make -C tools/testing/selftests TARGETS=net/forwarding TEST_PROGS=tc_actioons.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-4/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
make[1]: Entering directory '/home/virtme/testing-4/tools/testing/selftests/net/forwarding'
TAP version 13
1..1
# overriding timeout to 21600
# selftests: net/forwarding: tc_actions.sh
# TEST: gact drop and ok (skip_hw)                                    [ OK ]
[ 2399.971417][T11265] Mirror/redirect action on
# TEST: mirred egress flower redirect (skip_hw)                       [ OK ]
# TEST: mirred egress flower mirror (skip_hw)                         [ OK ]
# TEST: mirred egress matchall mirror (skip_hw)                       [ OK ]
# TEST: mirred_egress_to_ingress (skip_hw)                            [ OK ]
[ 2414.653820][    C1] 
[ 2414.653996][    C1] ============================================
[ 2414.654321][    C1] WARNING: possible recursive locking detected
[ 2414.654640][    C1] 6.8.0-rc3-virtme #1 Not tainted
[ 2414.654905][    C1] --------------------------------------------
[ 2414.655223][    C1] ncat/11417 is trying to acquire lock:
[ 2414.655511][    C1] ffff888009358e30 (slock-AF_INET/1){+.-.}-{2:2}, at: tcp_v4_rcv+0x221e/0x2ac0
[ 2414.655998][    C1] 
[ 2414.655998][    C1] but task is already holding lock:
[ 2414.656377][    C1] ffff888009359b70 (slock-AF_INET/1){+.-.}-{2:2}, at: tcp_v4_rcv+0x221e/0x2ac0
[ 2414.656857][    C1] 
[ 2414.656857][    C1] other info that might help us debug this:
[ 2414.657266][    C1]  Possible unsafe locking scenario:
[ 2414.657266][    C1] 
[ 2414.657677][    C1]        CPU0
[ 2414.657853][    C1]        ----
[ 2414.658026][    C1]   lock(slock-AF_INET/1);
[ 2414.658260][    C1]   lock(slock-AF_INET/1);
[ 2414.658500][    C1] 
[ 2414.658500][    C1]  *** DEADLOCK ***
[ 2414.658500][    C1] 
[ 2414.658917][    C1]  May be due to missing lock nesting notation
[ 2414.658917][    C1] 
[ 2414.659348][    C1] 8 locks held by ncat/11417:
[ 2414.659594][    C1]  #0: ffffffff8e7467e0 (rcu_read_lock){....}-{1:2}, at: process_backlog+0x1ed/0x5e0
[ 2414.660088][    C1]  #1: ffffffff8e7467e0 (rcu_read_lock){....}-{1:2}, at: ip_local_deliver_finish+0x1f5/0x480
[ 2414.660629][    C1]  #2: ffff888009359b70 (slock-AF_INET/1){+.-.}-{2:2}, at: tcp_v4_rcv+0x221e/0x2ac0
[ 2414.661126][    C1]  #3: ffffffff8e7467e0 (rcu_read_lock){....}-{1:2}, at: __ip_queue_xmit+0x65/0x17b0
[ 2414.661613][    C1]  #4: ffffffff8e7467e0 (rcu_read_lock){....}-{1:2}, at: ip_finish_output2+0x262/0x18e0
[ 2414.662115][    C1]  #5: ffffffff8e746780 (rcu_read_lock_bh){....}-{1:2}, at: __dev_queue_xmit+0x1da/0x17e0
[ 2414.662622][    C1]  #6: ffffffff8e7467e0 (rcu_read_lock){....}-{1:2}, at: netif_receive_skb_internal+0x84/0x300
[ 2414.663153][    C1]  #7: ffffffff8e7467e0 (rcu_read_lock){....}-{1:2}, at: ip_local_deliver_finish+0x1f5/0x480
[ 2414.663675][    C1] 
[ 2414.663675][    C1] stack backtrace:
[ 2414.663978][    C1] CPU: 1 PID: 11417 Comm: ncat Not tainted 6.8.0-rc3-virtme #1
[ 2414.664364][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2414.664991][    C1] Call Trace:
[ 2414.665168][    C1]  <IRQ>
[ 2414.665331][    C1]  dump_stack_lvl+0x64/0xb0
[ 2414.665569][    C1]  validate_chain+0x525/0xa00
[ 2414.665827][    C1]  ? __pfx_validate_chain+0x10/0x10
[ 2414.666100][    C1]  ? hlock_class+0x4e/0x130
[ 2414.666341][    C1]  ? mark_lock+0x38/0x3e0
[ 2414.666566][    C1]  __lock_acquire+0xb67/0x1610
[ 2414.666836][    C1]  ? lock_downgrade+0xa0/0x110
[ 2414.667088][    C1]  ? mark_lock+0x38/0x3e0
[ 2414.667314][    C1]  lock_acquire.part.0+0xe5/0x330
[ 2414.667578][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2414.667825][    C1]  ? __pfx_lock_acquire.part.0+0x10/0x10
[ 2414.668127][    C1]  
DETECTED CRASH, lowering timeout
? __pfx_sk_filter_trim_cap+0x10/0x10
[ 2414.668421][    C1]  ? lock_acquire+0x1c1/0x220
[ 2414.668665][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2414.668911][    C1]  _raw_spin_lock_nested+0x33/0x80
[ 2414.669182][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2414.669433][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2414.669677][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2414.669929][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2414.670190][    C1]  ? __pfx_lock_acquire.part.0+0x10/0x10
[ 2414.670484][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2414.670775][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2414.671063][    C1]  ip_local_deliver+0x19d/0x480
[ 2414.671315][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2414.671591][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2414.671860][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2414.672189][    C1]  ip_rcv+0x564/0x740
[ 2414.672397][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2414.672635][    C1]  ? lock_acquire.part.0+0xe5/0x330
[ 2414.672916][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2414.673231][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2414.673464][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2414.673771][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2414.674102][    C1]  ? lock_acquire+0x1c1/0x220
[ 2414.674355][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2414.674660][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2414.674954][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2414.675278][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2414.675545][    C1]  ? __skb_clone+0x57a/0x760
[ 2414.675789][    C1]  netif_receive_skb+0x55/0x280
[ 2414.676043][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2414.676364][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2414.676703][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2414.677018][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2414.677302][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2414.677607][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2414.677931][    C1]  ? __pfx_check_irq_usage+0x10/0x10
[ 2414.678211][    C1]  ? __bfs+0x247/0x650
[ 2414.678426][    C1]  ? __pfx_hlock_conflict+0x10/0x10
[ 2414.678701][    C1]  ? hlock_class+0x4e/0x130
[ 2414.678940][    C1]  ? check_path.constprop.0+0x24/0x50
[ 2414.679223][    C1]  ? check_noncircular+0x14e/0x3e0
[ 2414.679491][    C1]  ? __pfx_check_noncircular+0x10/0x10
[ 2414.679777][    C1]  ? __pfx_validate_chain+0x10/0x10
[ 2414.680047][    C1]  ? hlock_class+0x4e/0x130
[ 2414.680288][    C1]  ? hlock_class+0x4e/0x130
[ 2414.680528][    C1]  ? check_prev_add+0x773/0xce0
[ 2414.680787][    C1]  __tcf_classify+0x329/0x7d0
[ 2414.681038][    C1]  tcf_classify+0x283/0x930
[ 2414.681281][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2414.681545][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2414.681816][    C1]  ? lock_acquire.part.0+0xe5/0x330
[ 2414.682087][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2414.682357][    C1]  tc_run+0x2e4/0x5d0
[ 2414.682569][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2414.682810][    C1]  ? lock_acquire+0x1c1/0x220
[ 2414.683056][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2414.683326][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2414.683589][    C1]  ? mark_held_locks+0xa5/0xf0
[ 2414.683841][    C1]  ? lockdep_hardirqs_on_prepare.part.0+0x151/0x370
[ 2414.684187][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2414.684467][    C1]  ? neigh_hh_output+0x348/0x590
[ 2414.684731][    C1]  ip_finish_output2+0x786/0x18e0
[ 2414.684999][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2414.685285][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2414.685561][    C1]  ip_output+0x16b/0x4f0
[ 2414.685787][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2414.686039][    C1]  ? __pfx_lock_acquire.part.0+0x10/0x10
[ 2414.686336][    C1]  ? ip_local_out+0x114/0x3b0
[ 2414.686586][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2414.686864][    C1]  ? __create_object+0x5e/0xb0
[ 2414.687129][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2414.687405][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2414.687692][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2414.687973][    C1]  tcp_rcv_state_process+0x7c0/0x1fd0
[ 2414.688264][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2414.688512][    C1]  ? hlock_class+0x4e/0x130
[ 2414.688747][    C1]  ? __lock_acquired+0x18a/0x6b0
[ 2414.689004][    C1]  ? __pfx_tcp_rcv_state_process+0x10/0x10
[ 2414.689302][    C1]  ? __pfx___lock_acquired+0x10/0x10
[ 2414.689586][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2414.689884][    C1]  tcp_v4_do_rcv+0x154/0x860
[ 2414.690128][    C1]  tcp_v4_rcv+0x2449/0x2ac0
[ 2414.690386][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2414.690635][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2414.690906][    C1]  ? __pfx_lock_acquire.part.0+0x10/0x10
[ 2414.691207][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2414.691487][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2414.691769][    C1]  ip_local_deliver+0x19d/0x480
[ 2414.692024][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2414.692312][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2414.692588][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2414.692918][    C1]  ip_rcv+0x564/0x740
[ 2414.693128][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2414.693366][    C1]  ? lock_acquire.part.0+0xe5/0x330
[ 2414.693646][    C1]  ? process_backlog+0x1ed/0x5e0
[ 2414.693908][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2414.694142][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2414.694446][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2414.694773][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2414.695072][    C1]  ? lock_acquire+0x1c1/0x220
[ 2414.695314][    C1]  ? process_backlog+0x1ed/0x5e0
[ 2414.695570][    C1]  process_backlog+0xd3/0x5e0
[ 2414.695820][    C1]  __napi_poll.constprop.0+0xa2/0x460
[ 2414.696099][    C1]  net_rx_action+0x440/0xb40
[ 2414.696344][    C1]  ? __pfx_net_rx_action+0x10/0x10
[ 2414.696611][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2414.696904][    C1]  ? ktime_get+0xb3/0x190
[ 2414.697128][    C1]  ? hrtimer_interrupt+0x30e/0x770
[ 2414.697398][    C1]  __do_softirq+0x1b9/0x7ff
[ 2414.697638][    C1]  ? inet_shutdown+0x1a0/0x390
[ 2414.697886][    C1]  do_softirq+0x4d/0xa0
[ 2414.698110][    C1]  </IRQ>
[ 2414.698274][    C1]  <TASK>
[ 2414.698427][    C1]  __local_bh_enable_ip+0xf6/0x120
[ 2414.698695][    C1]  inet_shutdown+0x1a0/0x390
[ 2414.698938][    C1]  __sys_shutdown+0xcb/0x160
[ 2414.699177][    C1]  ? __pfx___sys_shutdown+0x10/0x10
[ 2414.699448][    C1]  ? ksys_read+0xf5/0x1e0
[ 2414.699678][    C1]  ? __pfx_ksys_read+0x10/0x10
[ 2414.699941][    C1]  __x64_sys_shutdown+0x53/0x80
[ 2414.700194][    C1]  do_syscall_64+0xc9/0x1e0
[ 2414.700442][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2414.700751][    C1] RIP: 0033:0x7fa64b66abeb
[ 2414.700984][    C1] Code: 73 01 c3 48 8b 0d 15 92 1b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 30 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e5 91 1b 00 f7 d8 64 89 01 48
[ 2414.701960][    C1] RSP: 002b:00007ffe93f2d8a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000030
[ 2414.702383][    C1] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007fa64b66abeb
[ 2414.702787][    C1] RDX: 0000562fa768e420 RSI: 0000000000000001 RDI: 0000000000000008
[ 2414.703189][    C1] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[ 2414.703590][    C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008
[ 2414.703989][    C1] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
[ 2414.704395][    C1]  </TASK>
# [ 2441.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 26s! [perl:11120]
[ 2441.420896][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2441.422316][    C1] irq event stamp: 119944
[ 2441.422535][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 2441.423065][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2441.423529][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2441.423999][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2441.424461][    C1] CPU: 1 PID: 11120 Comm: perl Not tainted 6.8.0-rc3-virtme #1
[ 2441.424842][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2441.425452][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2441.425778][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2441.426752][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 2441.427059][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2441.427460][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2441.427858][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2441.428259][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2441.428656][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2441.429057][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2441.429503][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2441.429835][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2441.430236][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2441.430635][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2441.431034][    C1] PKRU: 55555554
[ 2441.431214][    C1] Call Trace:
[ 2441.431385][    C1]  <IRQ>
[ 2441.431536][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2441.431806][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2441.432050][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2441.432327][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2441.432600][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2441.432889][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2441.433157][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2441.433468][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2441.433731][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2441.434044][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2441.434347][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2441.434664][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2441.434952][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2441.435249][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2441.435537][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2441.435847][    C1]  ? get_stack_info+0x36/0xc0
[ 2441.436091][    C1]  ? lock_acquire+0x1c1/0x220
[ 2441.436334][    C1]  ? lock_release+0x1d5/0x250
[ 2441.436582][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2441.436832][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2441.437104][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2441.437387][    C1]  ? lock_acquire+0x1c1/0x220
[ 2441.437626][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2441.437873][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2441.438134][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2441.438367][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2441.438615][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2441.438873][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2441.439151][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2441.439429][    C1]  ip_local_deliver+0x19d/0x480
[ 2441.439676][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2441.439947][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2441.440210][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2441.440559][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2441.440816][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2441.441136][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2441.441399][    C1]  ip_rcv+0x564/0x740
[ 2441.441605][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2441.441835][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2441.442091][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2441.442367][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2441.442600][    C1]  ? skb_clone+0x10b/0x330
[ 2441.442831][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2441.443149][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2441.443453][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2441.443737][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2441.444030][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2441.444277][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2441.444509][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2441.444809][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2441.445095][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2441.445420][    C1]  ? lock_acquire+0x1c1/0x220
[ 2441.445659][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2441.445957][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2441.446244][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2441.446562][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2441.446830][    C1]  ? __skb_clone+0x57a/0x760
[ 2441.447063][    C1]  netif_receive_skb+0x55/0x280
[ 2441.447313][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2441.447626][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2441.447958][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2441.448256][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2441.448530][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2441.448820][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2441.449133][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2441.449425][    C1]  ? kasan_save_stack+0x34/0x50
[ 2441.449680][    C1]  ? kasan_save_stack+0x24/0x50
[ 2441.449925][    C1]  ? kasan_save_track+0x14/0x30
[ 2441.450171][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2441.450436][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2441.450690][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2441.450940][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2441.451227][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2441.451505][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2441.451768][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2441.452054][    C1]  ? lock_acquire+0x1c1/0x220
[ 2441.452293][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2441.452597][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2441.452873][    C1]  ? get_stack_info+0x36/0xc0
[ 2441.453113][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2441.453360][    C1]  ? get_reg+0x119/0x190
[ 2441.453576][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2441.453844][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2441.454152][    C1]  __tcf_classify+0x329/0x7d0
[ 2441.454392][    C1]  tcf_classify+0x283/0x930
[ 2441.454623][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2441.454873][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2441.455129][    C1]  ? get_stack_info+0x36/0xc0
[ 2441.455370][    C1]  tc_run+0x2e4/0x5d0
[ 2441.455578][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2441.455806][    C1]  ? lock_acquire+0x1c1/0x220
[ 2441.456046][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2441.456306][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2441.456559][    C1]  ? lock_acquire+0x1c1/0x220
[ 2441.456806][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2441.457071][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2441.457377][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2441.457648][    C1]  ? neigh_hh_output+0x348/0x590
[ 2441.457902][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2441.458166][    C1]  ip_finish_output2+0x786/0x18e0
[ 2441.458428][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2441.458703][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2441.459040][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2441.459317][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2441.459569][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2441.459834][    C1]  ip_output+0x16b/0x4f0
[ 2441.460048][    C1]  ? run_timer_softirq+0x72/0x100
[ 2441.460305][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2441.460548][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2441.460834][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2441.461085][    C1]  ? ip_local_out+0x114/0x3b0
[ 2441.461325][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2441.461573][    C1]  ? __create_object+0x5e/0xb0
[ 2441.461818][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2441.462087][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2441.462367][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2441.462641][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2441.462920][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2441.463190][    C1]  tcp_delack_timer+0x84/0x240
[ 2441.463433][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2441.463702][    C1]  call_timer_fn+0x173/0x430
[ 2441.463940][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2441.464201][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2441.464462][    C1]  __run_timers.part.0+0x52d/0x890
[ 2441.464720][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2441.464993][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2441.465278][    C1]  ? __common_interrupt+0x7c/0x180
[ 2441.465538][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2441.465844][    C1]  run_timer_softirq+0x72/0x100
[ 2441.466092][    C1]  __do_softirq+0x1b9/0x7ff
[ 2441.466324][    C1]  irq_exit_rcu+0x98/0xc0
[ 2441.466544][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2441.466837][    C1]  </IRQ>
[ 2441.466987][    C1]  <TASK>
[ 2441.467138][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2441.467441][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2441.467764][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2441.468729][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2441.469037][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2441.469434][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2441.469831][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2441.470227][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2441.470625][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2441.471023][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2441.471318][    C1]  uart_write+0x220/0x440
[ 2441.471543][    C1]  process_output_block+0x13e/0x790
[ 2441.471809][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2441.472112][    C1]  n_tty_write+0x414/0x7a0
[ 2441.472339][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2441.472589][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2441.472880][    C1]  ? lock_acquire+0x1c1/0x220
[ 2441.473117][    C1]  ? iterate_tty_write+0x95/0x540
[ 2441.473372][    C1]  iterate_tty_write+0x229/0x540
[ 2441.473624][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2441.473913][    C1]  vfs_write+0x9e9/0x10a0
[ 2441.474134][    C1]  ? lock_acquire+0x1c1/0x220
[ 2441.474373][    C1]  ? __might_fault+0xc6/0x180
[ 2441.474618][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2441.474862][    C1]  ? __might_fault+0xc6/0x180
[ 2441.475105][    C1]  ? lock_release+0x1d5/0x250
[ 2441.475344][    C1]  ? __fget_light+0x54/0x1e0
[ 2441.475582][    C1]  ksys_write+0xf5/0x1e0
[ 2441.475798][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2441.476046][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2441.476350][    C1]  do_syscall_64+0xc9/0x1e0
[ 2441.476592][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2441.476889][    C1] RIP: 0033:0x7fd66fef3957
[ 2441.477119][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2441.478083][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2441.478503][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2441.478900][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2441.479296][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2441.479692][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2441.480092][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2441.480492][    C1]  </TASK>
[ 2441.480649][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 26s! [swapper/2:0]
[ 2441.481094][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2441.482507][    C2] irq event stamp: 30502624
[ 2441.482735][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 2441.483246][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2441.483719][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2441.484196][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2441.484664][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2441.485118][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2441.485726][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2441.486050][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2441.487021][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 2441.487327][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2441.487723][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 2441.488120][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 2441.488514][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2441.488913][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2441.489309][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2441.489752][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2441.490083][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2441.490478][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2441.490878][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2441.491272][    C2] PKRU: 55555554
[ 2441.491452][    C2] Call Trace:
[ 2441.491621][    C2]  <IRQ>
[ 2441.491771][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2441.492035][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 2441.492278][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2441.492552][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 2441.492823][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2441.493110][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2441.493375][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2441.493679][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 2441.493939][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 2441.494208][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2441.494517][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2441.494812][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2441.495128][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2441.495414][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2441.495705][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2441.495994][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2441.496302][    C2]  ? get_stack_info+0x36/0xc0
[ 2441.496543][    C2]  ? lock_acquire+0x1c1/0x220
[ 2441.496791][    C2]  ? lock_release+0x1d5/0x250
[ 2441.497030][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2441.497279][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2441.497548][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2441.497832][    C2]  ? lock_acquire+0x1c1/0x220
[ 2441.498069][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2441.498311][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2441.498569][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2441.498804][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2441.499048][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2441.499305][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2441.499582][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2441.499858][    C2]  ip_local_deliver+0x19d/0x480
[ 2441.500104][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2441.500372][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2441.500633][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2441.500982][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2441.501236][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2441.501554][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2441.501816][    C2]  ip_rcv+0x564/0x740
[ 2441.502019][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2441.502248][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2441.502502][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2441.502779][    C2]  ? start_secondary+0x21c/0x2b0
[ 2441.503029][    C2]  ? skb_clone+0x10b/0x330
[ 2441.503255][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2441.503572][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2441.503876][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2441.504157][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2441.504450][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2441.504697][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2441.504925][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2441.505223][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2441.505504][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2441.505830][    C2]  ? lock_acquire+0x1c1/0x220
[ 2441.506066][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2441.506361][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2441.506649][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2441.506969][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2441.507222][    C2]  ? __skb_clone+0x57a/0x760
[ 2441.507456][    C2]  netif_receive_skb+0x55/0x280
[ 2441.507703][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2441.508016][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2441.508346][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2441.508645][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2441.508921][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2441.509207][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2441.509520][    C2]  ? get_stack_info+0x36/0xc0
[ 2441.509760][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2441.510025][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2441.510344][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2441.510618][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2441.510907][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2441.511220][    C2]  ? kernel_text_address+0x17/0xe0
[ 2441.511478][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2441.511793][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2441.512044][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2441.512360][    C2]  ? stack_trace_save+0x95/0xd0
[ 2441.512606][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2441.512883][    C2]  ? get_stack_info+0x36/0xc0
[ 2441.513122][    C2]  __tcf_classify+0x329/0x7d0
[ 2441.513362][    C2]  tcf_classify+0x283/0x930
[ 2441.513589][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2441.513843][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2441.514154][    C2]  tc_run+0x2e4/0x5d0
[ 2441.514359][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2441.514590][    C2]  ? lock_acquire+0x1c1/0x220
[ 2441.514829][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2441.515087][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2441.515339][    C2]  ? lock_acquire+0x1c1/0x220
[ 2441.515575][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2441.515845][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2441.516147][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2441.516418][    C2]  ? neigh_hh_output+0x348/0x590
[ 2441.516675][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2441.516940][    C2]  ip_finish_output2+0x786/0x18e0
[ 2441.517194][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2441.517528][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2441.517802][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2441.518053][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2441.518315][    C2]  ip_output+0x16b/0x4f0
[ 2441.518531][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2441.518771][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2441.519049][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2441.519359][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2441.519634][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2441.519885][    C2]  ? __alloc_skb+0xd4/0x280
[ 2441.520114][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2441.520380][    C2]  ? tcp_fragment+0x168/0x1040
[ 2441.520622][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2441.520873][    C2]  ? ip_local_out+0x114/0x3b0
[ 2441.521114][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2441.521360][    C2]  ? __skb_clone+0x57a/0x760
[ 2441.521594][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2441.521860][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2441.522137][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2441.522380][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2441.522627][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2441.522927][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2441.523245][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2441.523486][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2441.523744][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2441.524012][    C2]  tcp_write_timer+0x82/0x1d0
[ 2441.524250][    C2]  call_timer_fn+0x173/0x430
[ 2441.524486][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2441.524746][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2441.525006][    C2]  __run_timers.part.0+0x52d/0x890
[ 2441.525268][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2441.525535][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2441.525821][    C2]  ? lock_acquire+0x1c1/0x220
[ 2441.526058][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2441.526345][    C2]  ? lock_release+0x1d5/0x250
[ 2441.526589][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2441.526852][    C2]  ? ktime_get+0xb3/0x190
[ 2441.527071][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2441.527365][    C2]  run_timer_softirq+0x72/0x100
[ 2441.527610][    C2]  __do_softirq+0x1b9/0x7ff
[ 2441.527843][    C2]  irq_exit_rcu+0x98/0xc0
[ 2441.528061][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2441.528345][    C2]  </IRQ>
[ 2441.528493][    C2]  <TASK>
[ 2441.528641][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2441.528945][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2441.529198][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2441.530156][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2441.530461][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2441.530855][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2441.531246][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2441.531641][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2441.532035][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2441.532429][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2441.532718][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2441.532978][    C2]  default_idle_call+0x69/0xa0
[ 2441.533220][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2441.533468][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2441.533741][    C2]  ? lock_release+0x1d5/0x250
[ 2441.533980][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2441.534251][    C2]  do_idle+0xfb/0x160
[ 2441.534452][    C2]  cpu_startup_entry+0x55/0x60
[ 2441.534692][    C2]  start_secondary+0x21c/0x2b0
[ 2441.534936][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2441.535202][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2441.535511][    C2]  </TASK>
[ 2442.792792][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 2442.793157][    C1] rcu: 1-....: (27826 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=6455
[ 2442.793702][    C1] rcu: (t=26000 jiffies g=1503537 q=285 ncpus=4)
[ 2442.794026][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 2442.794478][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2442.795088][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2442.795417][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2442.796382][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 2442.796701][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2442.797096][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2442.797494][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2442.797892][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2442.798289][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2442.798685][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2442.799130][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2442.799461][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2442.799862][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2442.800260][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2442.800656][    C1] PKRU: 55555554
[ 2442.800838][    C1] Call Trace:
[ 2442.801009][    C1]  <IRQ>
[ 2442.801155][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 2442.801435][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 2442.801688][    C1]  ? check_cpu_stall+0x284/0x500
[ 2442.801939][    C1]  ? rcu_pending+0x92/0x360
[ 2442.802171][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 2442.802442][    C1]  ? update_process_times+0xb9/0x110
[ 2442.802712][    C1]  ? tick_sched_handle+0x67/0x130
[ 2442.802969][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 2442.803256][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2442.803498][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 2442.803809][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2442.804083][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2442.804368][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2442.804635][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2442.804943][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2442.805204][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2442.805512][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2442.805810][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2442.806124][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2442.806413][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2442.806718][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2442.807006][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2442.807316][    C1]  ? get_stack_info+0x36/0xc0
[ 2442.807558][    C1]  ? lock_acquire+0x1c1/0x220
[ 2442.807802][    C1]  ? lock_release+0x1d5/0x250
[ 2442.808040][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2442.808290][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2442.808559][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2442.808845][    C1]  ? lock_acquire+0x1c1/0x220
[ 2442.809083][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2442.809322][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2442.809580][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2442.809816][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2442.810062][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2442.810321][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2442.810596][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2442.810872][    C1]  ip_local_deliver+0x19d/0x480
[ 2442.811117][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2442.811393][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2442.811655][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2442.812002][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2442.812255][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2442.812574][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2442.812837][    C1]  ip_rcv+0x564/0x740
[ 2442.813039][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2442.813271][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2442.813526][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2442.813800][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2442.814032][    C1]  ? skb_clone+0x10b/0x330
[ 2442.814259][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2442.814577][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2442.814880][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2442.815162][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2442.815456][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2442.815703][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2442.815932][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2442.816234][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2442.816532][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2442.816865][    C1]  ? lock_acquire+0x1c1/0x220
[ 2442.817101][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2442.817397][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2442.817680][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2442.817995][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2442.818249][    C1]  ? __skb_clone+0x57a/0x760
[ 2442.818484][    C1]  netif_receive_skb+0x55/0x280
[ 2442.818732][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2442.819044][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2442.819376][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2442.819671][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2442.819947][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2442.820233][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2442.820546][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2442.820829][    C1]  ? kasan_save_stack+0x34/0x50
[ 2442.821077][    C1]  ? kasan_save_stack+0x24/0x50
[ 2442.821324][    C1]  ? kasan_save_track+0x14/0x30
[ 2442.821571][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2442.821838][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2442.822091][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2442.822339][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2442.822616][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2442.822897][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2442.823160][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2442.823442][    C1]  ? lock_acquire+0x1c1/0x220
[ 2442.823682][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2442.823988][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2442.824262][    C1]  ? get_stack_info+0x36/0xc0
[ 2442.824503][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2442.824749][    C1]  ? get_reg+0x119/0x190
[ 2442.824964][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2442.825230][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2442.825538][    C1]  __tcf_classify+0x329/0x7d0
[ 2442.825780][    C1]  tcf_classify+0x283/0x930
[ 2442.826008][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2442.826257][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2442.826512][    C1]  ? get_stack_info+0x36/0xc0
[ 2442.826762][    C1]  tc_run+0x2e4/0x5d0
[ 2442.826968][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2442.827199][    C1]  ? lock_acquire+0x1c1/0x220
[ 2442.827436][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2442.827696][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2442.827948][    C1]  ? lock_acquire+0x1c1/0x220
[ 2442.828185][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2442.828448][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2442.828752][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2442.829026][    C1]  ? neigh_hh_output+0x348/0x590
[ 2442.829278][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2442.829542][    C1]  ip_finish_output2+0x786/0x18e0
[ 2442.829798][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2442.830075][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2442.830411][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2442.830685][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2442.830937][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2442.831200][    C1]  ip_output+0x16b/0x4f0
[ 2442.831418][    C1]  ? run_timer_softirq+0x72/0x100
[ 2442.831675][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2442.831917][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2442.832203][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2442.832453][    C1]  ? ip_local_out+0x114/0x3b0
[ 2442.832693][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2442.832939][    C1]  ? __create_object+0x5e/0xb0
[ 2442.833182][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2442.833449][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2442.833730][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2442.834001][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2442.834282][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2442.834553][    C1]  tcp_delack_timer+0x84/0x240
[ 2442.834795][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2442.835067][    C1]  call_timer_fn+0x173/0x430
[ 2442.835302][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2442.835563][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2442.835825][    C1]  __run_timers.part.0+0x52d/0x890
[ 2442.836084][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2442.836361][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2442.836656][    C1]  ? __common_interrupt+0x7c/0x180
[ 2442.836921][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2442.837226][    C1]  run_timer_softirq+0x72/0x100
[ 2442.837475][    C1]  __do_softirq+0x1b9/0x7ff
[ 2442.837708][    C1]  irq_exit_rcu+0x98/0xc0
[ 2442.837929][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2442.838216][    C1]  </IRQ>
[ 2442.838366][    C1]  <TASK>
[ 2442.838515][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2442.838819][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2442.839143][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2442.840110][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2442.840418][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2442.840814][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2442.841213][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2442.841612][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2442.842009][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2442.842408][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2442.842705][    C1]  uart_write+0x220/0x440
[ 2442.842929][    C1]  process_output_block+0x13e/0x790
[ 2442.843196][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2442.843500][    C1]  n_tty_write+0x414/0x7a0
[ 2442.843729][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2442.843981][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2442.844267][    C1]  ? lock_acquire+0x1c1/0x220
[ 2442.844506][    C1]  ? iterate_tty_write+0x95/0x540
[ 2442.844763][    C1]  iterate_tty_write+0x229/0x540
[ 2442.845018][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2442.845305][    C1]  vfs_write+0x9e9/0x10a0
[ 2442.845528][    C1]  ? lock_acquire+0x1c1/0x220
[ 2442.845766][    C1]  ? __might_fault+0xc6/0x180
[ 2442.846005][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2442.846248][    C1]  ? __might_fault+0xc6/0x180
[ 2442.846489][    C1]  ? lock_release+0x1d5/0x250
[ 2442.846739][    C1]  ? __fget_light+0x54/0x1e0
[ 2442.846976][    C1]  ksys_write+0xf5/0x1e0
[ 2442.847196][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2442.847444][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2442.847757][    C1]  do_syscall_64+0xc9/0x1e0
[ 2442.847992][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2442.848291][    C1] RIP: 0033:0x7fd66fef3957
[ 2442.848517][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2442.849481][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2442.849902][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2442.850299][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2442.850693][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2442.851091][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2442.851489][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2442.851887][    C1]  </TASK>
[ 2442.852047][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 2442.852327][    C2] NMI backtrace for cpu 2
[ 2442.852334][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2442.852341][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2442.852345][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2442.852356][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2442.852359][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 2442.852362][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2442.852364][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 2442.852366][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 2442.852367][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2442.852369][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2442.852371][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2442.852373][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2442.852377][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2442.852378][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2442.852379][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2442.852381][    C2] PKRU: 55555554
[ 2442.852382][    C2] Call Trace:
[ 2442.852385][    C2]  <NMI>
[ 2442.852389][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 2442.852396][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 2442.852402][    C2]  ? nmi_handle+0x153/0x420
[ 2442.852408][    C2]  ? default_do_nmi+0x41/0x100
[ 2442.852412][    C2]  ? exc_nmi+0xf3/0x120
[ 2442.852415][    C2]  ? end_repeat_nmi+0xf/0x60
[ 2442.852423][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2442.852426][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2442.852429][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2442.852432][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2442.852435][    C2]  </NMI>
[ 2442.852436][    C2]  <IRQ>
[ 2442.852437][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2442.852440][    C2]  ? get_stack_info+0x36/0xc0
[ 2442.852446][    C2]  ? lock_acquire+0x1c1/0x220
[ 2442.852452][    C2]  ? lock_release+0x1d5/0x250
[ 2442.852455][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2442.852460][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2442.852463][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2442.852466][    C2]  ? lock_acquire+0x1c1/0x220
[ 2442.852468][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2442.852474][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2442.852478][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2442.852485][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2442.852488][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2442.852494][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2442.852503][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2442.852507][    C2]  ip_local_deliver+0x19d/0x480
[ 2442.852509][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2442.852512][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2442.852514][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2442.852523][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2442.852530][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2442.852534][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2442.852545][    C2]  ip_rcv+0x564/0x740
[ 2442.852548][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2442.852551][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2442.852558][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2442.852562][    C2]  ? start_secondary+0x21c/0x2b0
[ 2442.852566][    C2]  ? skb_clone+0x10b/0x330
[ 2442.852570][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2442.852577][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2442.852582][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2442.852590][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2442.852599][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2442.852602][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2442.852605][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2442.852609][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2442.852612][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2442.852617][    C2]  ? lock_acquire+0x1c1/0x220
[ 2442.852619][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2442.852623][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2442.852627][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2442.852631][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2442.852634][    C2]  ? __skb_clone+0x57a/0x760
[ 2442.852636][    C2]  netif_receive_skb+0x55/0x280
[ 2442.852640][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2442.852649][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2442.852657][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2442.852663][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2442.852668][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2442.852679][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2442.852686][    C2]  ? get_stack_info+0x36/0xc0
[ 2442.852691][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2442.852695][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2442.852700][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2442.852702][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2442.852706][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2442.852708][    C2]  ? kernel_text_address+0x17/0xe0
[ 2442.852712][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2442.852717][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2442.852724][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2442.852728][    C2]  ? stack_trace_save+0x95/0xd0
[ 2442.852730][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2442.852733][    C2]  ? get_stack_info+0x36/0xc0
[ 2442.852738][    C2]  __tcf_classify+0x329/0x7d0
[ 2442.852743][    C2]  tcf_classify+0x283/0x930
[ 2442.852746][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2442.852748][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2442.852753][    C2]  tc_run+0x2e4/0x5d0
[ 2442.852759][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2442.852762][    C2]  ? lock_acquire+0x1c1/0x220
[ 2442.852764][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2442.852769][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2442.852773][    C2]  ? lock_acquire+0x1c1/0x220
[ 2442.852775][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2442.852780][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2442.852786][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2442.852789][    C2]  ? neigh_hh_output+0x348/0x590
[ 2442.852793][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2442.852798][    C2]  ip_finish_output2+0x786/0x18e0
[ 2442.852801][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2442.852809][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2442.852812][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2442.852816][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2442.852820][    C2]  ip_output+0x16b/0x4f0
[ 2442.852824][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2442.852826][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2442.852829][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2442.852832][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2442.852837][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2442.852840][    C2]  ? __alloc_skb+0xd4/0x280
[ 2442.852843][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2442.852845][    C2]  ? tcp_fragment+0x168/0x1040
[ 2442.852850][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2442.852853][    C2]  ? ip_local_out+0x114/0x3b0
[ 2442.852857][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2442.852861][    C2]  ? __skb_clone+0x57a/0x760
[ 2442.852864][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2442.852870][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2442.852874][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2442.852879][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2442.852883][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2442.852887][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2442.852891][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2442.852894][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2442.852898][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2442.852900][    C2]  tcp_write_timer+0x82/0x1d0
[ 2442.852904][    C2]  call_timer_fn+0x173/0x430
[ 2442.852909][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2442.852913][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2442.852918][    C2]  __run_timers.part.0+0x52d/0x890
[ 2442.852921][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2442.852925][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2442.852928][    C2]  ? lock_acquire+0x1c1/0x220
[ 2442.852930][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2442.852935][    C2]  ? lock_release+0x1d5/0x250
[ 2442.852938][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2442.852942][    C2]  ? ktime_get+0xb3/0x190
[ 2442.852946][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2442.852950][    C2]  run_timer_softirq+0x72/0x100
[ 2442.852954][    C2]  __do_softirq+0x1b9/0x7ff
[ 2442.852958][    C2]  irq_exit_rcu+0x98/0xc0
[ 2442.852962][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2442.852967][    C2]  </IRQ>
[ 2442.852968][    C2]  <TASK>
[ 2442.852969][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2442.852973][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2442.852976][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2442.852978][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2442.852981][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2442.852983][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2442.852984][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2442.852986][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2442.852987][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2442.852990][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2442.852994][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2442.852998][    C2]  default_idle_call+0x69/0xa0
[ 2442.853001][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2442.853003][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2442.853006][    C2]  ? lock_release+0x1d5/0x250
[ 2442.853008][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2442.853012][    C2]  do_idle+0xfb/0x160
[ 2442.853015][    C2]  cpu_startup_entry+0x55/0x60
[ 2442.853017][    C2]  start_secondary+0x21c/0x2b0
[ 2442.853021][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2442.853025][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2442.853031][    C2]  </TASK>
[ 2469.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 52s! [perl:11120]
[ 2469.420911][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2469.422335][    C1] irq event stamp: 119944
[ 2469.422552][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 2469.423084][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2469.423550][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2469.424022][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2469.424484][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 2469.424938][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2469.425548][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2469.425874][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2469.426851][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 2469.427158][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2469.427557][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2469.427956][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2469.428353][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2469.428753][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2469.429154][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2469.429600][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2469.429932][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2469.430331][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2469.430731][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2469.431129][    C1] PKRU: 55555554
[ 2469.431311][    C1] Call Trace:
[ 2469.431482][    C1]  <IRQ>
[ 2469.431634][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2469.431899][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2469.432143][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2469.432419][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2469.432691][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2469.432981][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2469.433247][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2469.433555][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2469.433817][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2469.434125][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2469.434422][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2469.434739][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2469.435029][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2469.435323][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2469.435613][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2469.435923][    C1]  ? get_stack_info+0x36/0xc0
[ 2469.436166][    C1]  ? lock_acquire+0x1c1/0x220
[ 2469.436408][    C1]  ? lock_release+0x1d5/0x250
[ 2469.436658][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2469.436908][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2469.437180][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2469.437463][    C1]  ? lock_acquire+0x1c1/0x220
[ 2469.437702][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2469.437946][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2469.438206][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2469.438440][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2469.438687][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2469.438946][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2469.439228][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2469.439506][    C1]  ip_local_deliver+0x19d/0x480
[ 2469.439753][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2469.440025][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2469.440289][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2469.440637][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2469.440892][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2469.441211][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2469.441474][    C1]  ip_rcv+0x564/0x740
[ 2469.441679][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2469.441910][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2469.442166][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2469.442442][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2469.442676][    C1]  ? skb_clone+0x10b/0x330
[ 2469.442917][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2469.443234][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2469.443537][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2469.443822][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2469.444114][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2469.444361][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2469.444592][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2469.444891][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2469.445176][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2469.445500][    C1]  ? lock_acquire+0x1c1/0x220
[ 2469.445739][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2469.446034][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2469.446326][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2469.446648][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2469.446903][    C1]  ? __skb_clone+0x57a/0x760
[ 2469.447135][    C1]  netif_receive_skb+0x55/0x280
[ 2469.447383][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2469.447696][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2469.448028][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2469.448327][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2469.448600][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2469.448889][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2469.449202][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2469.449489][    C1]  ? kasan_save_stack+0x34/0x50
[ 2469.449742][    C1]  ? kasan_save_stack+0x24/0x50
[ 2469.449988][    C1]  ? kasan_save_track+0x14/0x30
[ 2469.450234][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2469.450497][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2469.450752][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2469.451001][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2469.451282][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2469.451561][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2469.451825][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2469.452109][    C1]  ? lock_acquire+0x1c1/0x220
[ 2469.452347][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2469.452653][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2469.452928][    C1]  ? get_stack_info+0x36/0xc0
[ 2469.453169][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2469.453416][    C1]  ? get_reg+0x119/0x190
[ 2469.453631][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2469.453901][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2469.454207][    C1]  __tcf_classify+0x329/0x7d0
[ 2469.454449][    C1]  tcf_classify+0x283/0x930
[ 2469.454680][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2469.454930][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2469.455184][    C1]  ? get_stack_info+0x36/0xc0
[ 2469.455422][    C1]  tc_run+0x2e4/0x5d0
[ 2469.455631][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2469.455860][    C1]  ? lock_acquire+0x1c1/0x220
[ 2469.456098][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2469.456359][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2469.456620][    C1]  ? lock_acquire+0x1c1/0x220
[ 2469.456859][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2469.457125][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2469.457428][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2469.457699][    C1]  ? neigh_hh_output+0x348/0x590
[ 2469.457952][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2469.458216][    C1]  ip_finish_output2+0x786/0x18e0
[ 2469.458472][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2469.458747][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2469.459083][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2469.459361][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2469.459613][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2469.459878][    C1]  ip_output+0x16b/0x4f0
[ 2469.460093][    C1]  ? run_timer_softirq+0x72/0x100
[ 2469.460351][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2469.460594][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2469.460880][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2469.461131][    C1]  ? ip_local_out+0x114/0x3b0
[ 2469.461377][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2469.461625][    C1]  ? __create_object+0x5e/0xb0
[ 2469.461872][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2469.462140][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2469.462420][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2469.462693][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2469.462975][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2469.463245][    C1]  tcp_delack_timer+0x84/0x240
[ 2469.463489][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2469.463759][    C1]  call_timer_fn+0x173/0x430
[ 2469.463996][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2469.464257][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2469.464518][    C1]  __run_timers.part.0+0x52d/0x890
[ 2469.464777][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2469.465050][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2469.465335][    C1]  ? __common_interrupt+0x7c/0x180
[ 2469.465594][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2469.465900][    C1]  run_timer_softirq+0x72/0x100
[ 2469.466147][    C1]  __do_softirq+0x1b9/0x7ff
[ 2469.466380][    C1]  irq_exit_rcu+0x98/0xc0
[ 2469.466606][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2469.466893][    C1]  </IRQ>
[ 2469.467041][    C1]  <TASK>
[ 2469.467193][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2469.467497][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2469.467823][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2469.468790][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2469.469097][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2469.469494][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2469.469892][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2469.470289][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2469.470685][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2469.471087][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2469.471381][    C1]  uart_write+0x220/0x440
[ 2469.471607][    C1]  process_output_block+0x13e/0x790
[ 2469.471872][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2469.472175][    C1]  n_tty_write+0x414/0x7a0
[ 2469.472403][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2469.472655][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2469.472945][    C1]  ? lock_acquire+0x1c1/0x220
[ 2469.473181][    C1]  ? iterate_tty_write+0x95/0x540
[ 2469.473438][    C1]  iterate_tty_write+0x229/0x540
[ 2469.473693][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2469.473984][    C1]  vfs_write+0x9e9/0x10a0
[ 2469.474210][    C1]  ? lock_acquire+0x1c1/0x220
[ 2469.474448][    C1]  ? __might_fault+0xc6/0x180
[ 2469.474689][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2469.474932][    C1]  ? __might_fault+0xc6/0x180
[ 2469.475169][    C1]  ? lock_release+0x1d5/0x250
[ 2469.475410][    C1]  ? __fget_light+0x54/0x1e0
[ 2469.475648][    C1]  ksys_write+0xf5/0x1e0
[ 2469.475866][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2469.476113][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2469.476417][    C1]  do_syscall_64+0xc9/0x1e0
[ 2469.476655][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2469.476955][    C1] RIP: 0033:0x7fd66fef3957
[ 2469.477185][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2469.478150][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2469.478566][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2469.478965][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2469.479363][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2469.479758][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2469.480155][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2469.480556][    C1]  </TASK>
[ 2469.480714][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 52s! [swapper/2:0]
[ 2469.481150][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2469.482571][    C2] irq event stamp: 30502624
[ 2469.482800][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 2469.483310][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2469.483789][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2469.484265][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2469.484735][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2469.485193][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2469.485803][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2469.486127][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2469.487104][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 2469.487412][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2469.487809][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 2469.488207][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 2469.488608][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2469.489005][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2469.489402][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2469.489850][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2469.490183][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2469.490591][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2469.490988][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2469.491385][    C2] PKRU: 55555554
[ 2469.491564][    C2] Call Trace:
[ 2469.491736][    C2]  <IRQ>
[ 2469.491885][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2469.492149][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 2469.492391][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2469.492671][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 2469.492944][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2469.493229][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2469.493495][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2469.493801][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 2469.494062][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 2469.494324][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2469.494634][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2469.494932][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2469.495249][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2469.495536][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2469.495832][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2469.496119][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2469.496433][    C2]  ? get_stack_info+0x36/0xc0
[ 2469.496678][    C2]  ? lock_acquire+0x1c1/0x220
[ 2469.496923][    C2]  ? lock_release+0x1d5/0x250
[ 2469.497161][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2469.497410][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2469.497683][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2469.497968][    C2]  ? lock_acquire+0x1c1/0x220
[ 2469.498207][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2469.498449][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2469.498709][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2469.498945][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2469.499192][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2469.499453][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2469.499731][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2469.500011][    C2]  ip_local_deliver+0x19d/0x480
[ 2469.500257][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2469.500529][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2469.500792][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2469.501142][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2469.501397][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2469.501716][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2469.501980][    C2]  ip_rcv+0x564/0x740
[ 2469.502183][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2469.502415][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2469.502669][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2469.502945][    C2]  ? start_secondary+0x21c/0x2b0
[ 2469.503196][    C2]  ? skb_clone+0x10b/0x330
[ 2469.503425][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2469.503744][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2469.504049][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2469.504334][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2469.504626][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2469.504874][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2469.505105][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2469.505405][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2469.505690][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2469.506017][    C2]  ? lock_acquire+0x1c1/0x220
[ 2469.506256][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2469.506553][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2469.506842][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2469.507159][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2469.507414][    C2]  ? __skb_clone+0x57a/0x760
[ 2469.507647][    C2]  netif_receive_skb+0x55/0x280
[ 2469.507896][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2469.508208][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2469.508539][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2469.508840][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2469.509113][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2469.509401][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2469.509711][    C2]  ? get_stack_info+0x36/0xc0
[ 2469.509954][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2469.510217][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2469.510534][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2469.510811][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2469.511088][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2469.511402][    C2]  ? kernel_text_address+0x17/0xe0
[ 2469.511662][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2469.511976][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2469.512226][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2469.512541][    C2]  ? stack_trace_save+0x95/0xd0
[ 2469.512786][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2469.513066][    C2]  ? get_stack_info+0x36/0xc0
[ 2469.513304][    C2]  __tcf_classify+0x329/0x7d0
[ 2469.513546][    C2]  tcf_classify+0x283/0x930
[ 2469.513778][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2469.514035][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2469.514348][    C2]  tc_run+0x2e4/0x5d0
[ 2469.514556][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2469.514786][    C2]  ? lock_acquire+0x1c1/0x220
[ 2469.515026][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2469.515285][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2469.515538][    C2]  ? lock_acquire+0x1c1/0x220
[ 2469.515777][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2469.516042][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2469.516350][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2469.516628][    C2]  ? neigh_hh_output+0x348/0x590
[ 2469.516880][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2469.517143][    C2]  ip_finish_output2+0x786/0x18e0
[ 2469.517398][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2469.517732][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2469.518009][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2469.518261][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2469.518527][    C2]  ip_output+0x16b/0x4f0
[ 2469.518742][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2469.518987][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2469.519262][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2469.519574][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2469.519850][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2469.520101][    C2]  ? __alloc_skb+0xd4/0x280
[ 2469.520341][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2469.520610][    C2]  ? tcp_fragment+0x168/0x1040
[ 2469.520857][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2469.521109][    C2]  ? ip_local_out+0x114/0x3b0
[ 2469.521349][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2469.521597][    C2]  ? __skb_clone+0x57a/0x760
[ 2469.521832][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2469.522098][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2469.522380][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2469.522623][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2469.522871][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2469.523177][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2469.523497][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2469.523742][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2469.524003][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2469.524273][    C2]  tcp_write_timer+0x82/0x1d0
[ 2469.524513][    C2]  call_timer_fn+0x173/0x430
[ 2469.524752][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2469.525014][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2469.525275][    C2]  __run_timers.part.0+0x52d/0x890
[ 2469.525535][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2469.525804][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2469.526087][    C2]  ? lock_acquire+0x1c1/0x220
[ 2469.526325][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2469.526625][    C2]  ? lock_release+0x1d5/0x250
[ 2469.526864][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2469.527129][    C2]  ? ktime_get+0xb3/0x190
[ 2469.527354][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2469.527651][    C2]  run_timer_softirq+0x72/0x100
[ 2469.527899][    C2]  __do_softirq+0x1b9/0x7ff
[ 2469.528132][    C2]  irq_exit_rcu+0x98/0xc0
[ 2469.528354][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2469.528644][    C2]  </IRQ>
[ 2469.528794][    C2]  <TASK>
[ 2469.528947][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2469.529250][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2469.529505][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2469.530472][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2469.530778][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2469.531180][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2469.531576][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2469.531974][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2469.532369][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2469.532770][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2469.533059][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2469.533319][    C2]  default_idle_call+0x69/0xa0
[ 2469.533562][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2469.533813][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2469.534087][    C2]  ? lock_release+0x1d5/0x250
[ 2469.534327][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2469.534599][    C2]  do_idle+0xfb/0x160
[ 2469.534804][    C2]  cpu_startup_entry+0x55/0x60
[ 2469.535046][    C2]  start_secondary+0x21c/0x2b0
[ 2469.535290][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2469.535559][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2469.535871][    C2]  </TASK>
[ 2497.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 78s! [perl:11120]
[ 2497.420898][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2497.422316][    C1] irq event stamp: 119944
[ 2497.422534][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 2497.423070][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2497.423535][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2497.424004][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2497.424467][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 2497.424923][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2497.425534][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2497.425860][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2497.426833][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 2497.427140][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2497.427538][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2497.427937][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2497.428333][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2497.428731][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2497.429129][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2497.429575][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2497.429911][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2497.430309][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2497.430711][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2497.431109][    C1] PKRU: 55555554
[ 2497.431291][    C1] Call Trace:
[ 2497.431462][    C1]  <IRQ>
[ 2497.431613][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2497.431878][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2497.432123][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2497.432399][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2497.432670][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2497.432961][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2497.433228][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2497.433534][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2497.433798][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2497.434105][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2497.434402][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2497.434719][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2497.435008][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2497.435304][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2497.435593][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2497.435904][    C1]  ? get_stack_info+0x36/0xc0
[ 2497.436146][    C1]  ? lock_acquire+0x1c1/0x220
[ 2497.436395][    C1]  ? lock_release+0x1d5/0x250
[ 2497.436636][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2497.436885][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2497.437158][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2497.437441][    C1]  ? lock_acquire+0x1c1/0x220
[ 2497.437680][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2497.437924][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2497.438184][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2497.438417][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2497.438663][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2497.438923][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2497.439200][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2497.439477][    C1]  ip_local_deliver+0x19d/0x480
[ 2497.439724][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2497.439996][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2497.440259][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2497.440607][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2497.440862][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2497.441182][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2497.441446][    C1]  ip_rcv+0x564/0x740
[ 2497.441654][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2497.441884][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2497.442139][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2497.442415][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2497.442648][    C1]  ? skb_clone+0x10b/0x330
[ 2497.442877][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2497.443197][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2497.443500][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2497.443784][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2497.444077][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2497.444325][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2497.444557][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2497.444856][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2497.445142][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2497.445468][    C1]  ? lock_acquire+0x1c1/0x220
[ 2497.445706][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2497.446002][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2497.446298][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2497.446615][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2497.446871][    C1]  ? __skb_clone+0x57a/0x760
[ 2497.447103][    C1]  netif_receive_skb+0x55/0x280
[ 2497.447351][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2497.447665][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2497.447997][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2497.448296][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2497.448571][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2497.448860][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2497.449173][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2497.449461][    C1]  ? kasan_save_stack+0x34/0x50
[ 2497.449710][    C1]  ? kasan_save_stack+0x24/0x50
[ 2497.449957][    C1]  ? kasan_save_track+0x14/0x30
[ 2497.450205][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2497.450469][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2497.450724][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2497.450974][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2497.451256][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2497.451535][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2497.451800][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2497.452085][    C1]  ? lock_acquire+0x1c1/0x220
[ 2497.452322][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2497.452629][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2497.452904][    C1]  ? get_stack_info+0x36/0xc0
[ 2497.453146][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2497.453394][    C1]  ? get_reg+0x119/0x190
[ 2497.453611][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2497.453881][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2497.454188][    C1]  __tcf_classify+0x329/0x7d0
[ 2497.454430][    C1]  tcf_classify+0x283/0x930
[ 2497.454662][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2497.454914][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2497.455171][    C1]  ? get_stack_info+0x36/0xc0
[ 2497.455412][    C1]  tc_run+0x2e4/0x5d0
[ 2497.455621][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2497.455852][    C1]  ? lock_acquire+0x1c1/0x220
[ 2497.456091][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2497.456357][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2497.456611][    C1]  ? lock_acquire+0x1c1/0x220
[ 2497.456851][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2497.457116][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2497.457419][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2497.457691][    C1]  ? neigh_hh_output+0x348/0x590
[ 2497.457945][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2497.458209][    C1]  ip_finish_output2+0x786/0x18e0
[ 2497.458465][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2497.458740][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2497.459078][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2497.459356][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2497.459610][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2497.459875][    C1]  ip_output+0x16b/0x4f0
[ 2497.460090][    C1]  ? run_timer_softirq+0x72/0x100
[ 2497.460349][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2497.460592][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2497.460877][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2497.461129][    C1]  ? ip_local_out+0x114/0x3b0
[ 2497.461369][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2497.461619][    C1]  ? __create_object+0x5e/0xb0
[ 2497.461864][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2497.462132][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2497.462412][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2497.462686][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2497.462968][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2497.463238][    C1]  tcp_delack_timer+0x84/0x240
[ 2497.463484][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2497.463754][    C1]  call_timer_fn+0x173/0x430
[ 2497.463992][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2497.464253][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2497.464514][    C1]  __run_timers.part.0+0x52d/0x890
[ 2497.464773][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2497.465047][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2497.465334][    C1]  ? __common_interrupt+0x7c/0x180
[ 2497.465594][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2497.465901][    C1]  run_timer_softirq+0x72/0x100
[ 2497.466149][    C1]  __do_softirq+0x1b9/0x7ff
[ 2497.466386][    C1]  irq_exit_rcu+0x98/0xc0
[ 2497.466607][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2497.466894][    C1]  </IRQ>
[ 2497.467042][    C1]  <TASK>
[ 2497.467194][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2497.467498][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2497.467824][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2497.468791][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2497.469100][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2497.469498][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2497.469896][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2497.470292][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2497.470689][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2497.471092][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2497.471388][    C1]  uart_write+0x220/0x440
[ 2497.471614][    C1]  process_output_block+0x13e/0x790
[ 2497.471881][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2497.472185][    C1]  n_tty_write+0x414/0x7a0
[ 2497.472412][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2497.472663][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2497.472953][    C1]  ? lock_acquire+0x1c1/0x220
[ 2497.473189][    C1]  ? iterate_tty_write+0x95/0x540
[ 2497.473445][    C1]  iterate_tty_write+0x229/0x540
[ 2497.473698][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2497.473989][    C1]  vfs_write+0x9e9/0x10a0
[ 2497.474212][    C1]  ? lock_acquire+0x1c1/0x220
[ 2497.474451][    C1]  ? __might_fault+0xc6/0x180
[ 2497.474694][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2497.474936][    C1]  ? __might_fault+0xc6/0x180
[ 2497.475174][    C1]  ? lock_release+0x1d5/0x250
[ 2497.475416][    C1]  ? __fget_light+0x54/0x1e0
[ 2497.475653][    C1]  ksys_write+0xf5/0x1e0
[ 2497.475869][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2497.476117][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2497.476426][    C1]  do_syscall_64+0xc9/0x1e0
[ 2497.476658][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2497.476961][    C1] RIP: 0033:0x7fd66fef3957
[ 2497.477189][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2497.478154][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2497.478572][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2497.478971][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2497.479369][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2497.479765][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2497.480161][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2497.480561][    C1]  </TASK>
[ 2497.480719][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 78s! [swapper/2:0]
[ 2497.481140][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2497.482554][    C2] irq event stamp: 30502624
[ 2497.482785][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 2497.483294][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2497.483767][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2497.484240][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2497.484713][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2497.485168][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2497.485776][    C2] RIP: 0010:__kasan_check_read+0x0/0x20
[ 2497.486062][    C2] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 2497.487042][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 2497.487353][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2497.487755][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 2497.488152][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 2497.488548][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2497.488948][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2497.489343][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2497.489788][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2497.490120][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2497.490521][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2497.490923][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2497.491322][    C2] PKRU: 55555554
[ 2497.491504][    C2] Call Trace:
[ 2497.491676][    C2]  <IRQ>
[ 2497.491826][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2497.492090][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 2497.492335][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2497.492611][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 2497.492884][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2497.493173][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2497.493438][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2497.493745][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 2497.494008][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 2497.494271][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2497.494590][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2497.494884][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2497.495198][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2497.495488][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 2497.495769][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 2497.496049][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2497.496366][    C2]  ? get_stack_info+0x36/0xc0
[ 2497.496606][    C2]  ? lock_acquire+0x1c1/0x220
[ 2497.496852][    C2]  ? lock_release+0x1d5/0x250
[ 2497.497090][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2497.497336][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2497.497609][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2497.497892][    C2]  ? lock_acquire+0x1c1/0x220
[ 2497.498131][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2497.498370][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2497.498630][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2497.498863][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2497.499110][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2497.499367][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2497.499640][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2497.499919][    C2]  ip_local_deliver+0x19d/0x480
[ 2497.500166][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2497.500436][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2497.500697][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2497.501042][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2497.501295][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2497.501612][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2497.501874][    C2]  ip_rcv+0x564/0x740
[ 2497.502077][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2497.502307][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2497.502558][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2497.502833][    C2]  ? start_secondary+0x21c/0x2b0
[ 2497.503082][    C2]  ? skb_clone+0x10b/0x330
[ 2497.503310][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2497.503631][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2497.503935][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2497.504217][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2497.504507][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2497.504754][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2497.504985][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2497.505282][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2497.505566][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2497.505889][    C2]  ? lock_acquire+0x1c1/0x220
[ 2497.506126][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2497.506431][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2497.506716][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2497.507032][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2497.507287][    C2]  ? __skb_clone+0x57a/0x760
[ 2497.507520][    C2]  netif_receive_skb+0x55/0x280
[ 2497.507765][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2497.508079][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2497.508407][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2497.508707][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2497.508981][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2497.509271][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2497.509578][    C2]  ? get_stack_info+0x36/0xc0
[ 2497.509821][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2497.510084][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2497.510400][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2497.510675][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2497.510951][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2497.511264][    C2]  ? kernel_text_address+0x17/0xe0
[ 2497.511523][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2497.511837][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2497.512085][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2497.512399][    C2]  ? stack_trace_save+0x95/0xd0
[ 2497.512643][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2497.512921][    C2]  ? get_stack_info+0x36/0xc0
[ 2497.513160][    C2]  __tcf_classify+0x329/0x7d0
[ 2497.513399][    C2]  tcf_classify+0x283/0x930
[ 2497.513630][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2497.513884][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2497.514196][    C2]  tc_run+0x2e4/0x5d0
[ 2497.514400][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2497.514629][    C2]  ? lock_acquire+0x1c1/0x220
[ 2497.514866][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2497.515126][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2497.515378][    C2]  ? lock_acquire+0x1c1/0x220
[ 2497.515616][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2497.515879][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2497.516182][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2497.516456][    C2]  ? neigh_hh_output+0x348/0x590
[ 2497.516707][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2497.516971][    C2]  ip_finish_output2+0x786/0x18e0
[ 2497.517227][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2497.517561][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2497.517838][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2497.518091][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2497.518355][    C2]  ip_output+0x16b/0x4f0
[ 2497.518571][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2497.518813][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2497.519089][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2497.519400][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2497.519675][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2497.519927][    C2]  ? __alloc_skb+0xd4/0x280
[ 2497.520160][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2497.520432][    C2]  ? tcp_fragment+0x168/0x1040
[ 2497.520682][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2497.520941][    C2]  ? ip_local_out+0x114/0x3b0
[ 2497.521190][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2497.521444][    C2]  ? __skb_clone+0x57a/0x760
[ 2497.521685][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2497.521959][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2497.522241][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2497.522485][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2497.522732][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2497.523032][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2497.523350][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2497.523594][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2497.523854][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2497.524121][    C2]  tcp_write_timer+0x82/0x1d0
[ 2497.524360][    C2]  call_timer_fn+0x173/0x430
[ 2497.524607][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2497.524868][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2497.525128][    C2]  __run_timers.part.0+0x52d/0x890
[ 2497.525386][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2497.525655][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2497.525938][    C2]  ? lock_acquire+0x1c1/0x220
[ 2497.526175][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2497.526471][    C2]  ? lock_release+0x1d5/0x250
[ 2497.526708][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2497.526973][    C2]  ? ktime_get+0xb3/0x190
[ 2497.527193][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2497.527488][    C2]  run_timer_softirq+0x72/0x100
[ 2497.527733][    C2]  __do_softirq+0x1b9/0x7ff
[ 2497.527966][    C2]  irq_exit_rcu+0x98/0xc0
[ 2497.528187][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2497.528471][    C2]  </IRQ>
[ 2497.528620][    C2]  <TASK>
[ 2497.528772][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2497.529077][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2497.529334][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2497.530298][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2497.530604][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2497.531002][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2497.531396][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2497.531791][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2497.532188][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2497.532587][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2497.532874][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2497.533132][    C2]  default_idle_call+0x69/0xa0
[ 2497.533375][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2497.533625][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2497.533898][    C2]  ? lock_release+0x1d5/0x250
[ 2497.534137][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2497.534408][    C2]  do_idle+0xfb/0x160
[ 2497.534611][    C2]  cpu_startup_entry+0x55/0x60
[ 2497.534851][    C2]  start_secondary+0x21c/0x2b0
[ 2497.535093][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2497.535359][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2497.535668][    C2]  </TASK>
[ 2520.855793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 2520.856177][    C1] rcu: 1-....: (105712 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=25686
[ 2520.856731][    C1] rcu: (t=104063 jiffies g=1503537 q=329 ncpus=4)
[ 2520.857060][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 2520.857509][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2520.858118][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2520.858450][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2520.859418][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 2520.859725][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2520.860126][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2520.860523][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2520.860919][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2520.861317][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2520.861717][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2520.862168][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2520.862499][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2520.862899][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2520.863298][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2520.863697][    C1] PKRU: 55555554
[ 2520.863878][    C1] Call Trace:
[ 2520.864048][    C1]  <IRQ>
[ 2520.864201][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 2520.864476][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 2520.864729][    C1]  ? check_cpu_stall+0x284/0x500
[ 2520.864981][    C1]  ? rcu_pending+0x92/0x360
[ 2520.865209][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 2520.865481][    C1]  ? update_process_times+0xb9/0x110
[ 2520.865754][    C1]  ? tick_sched_handle+0x67/0x130
[ 2520.866024][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 2520.866315][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2520.866558][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 2520.866871][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2520.867144][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2520.867437][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2520.867705][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2520.868011][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2520.868273][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2520.868581][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2520.868880][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2520.869197][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2520.869485][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2520.869782][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2520.870070][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2520.870381][    C1]  ? get_stack_info+0x36/0xc0
[ 2520.870624][    C1]  ? lock_acquire+0x1c1/0x220
[ 2520.870867][    C1]  ? lock_release+0x1d5/0x250
[ 2520.871106][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2520.871355][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2520.871629][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2520.871913][    C1]  ? lock_acquire+0x1c1/0x220
[ 2520.872154][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2520.872397][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2520.872656][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2520.872890][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2520.873137][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2520.873395][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2520.873674][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2520.873953][    C1]  ip_local_deliver+0x19d/0x480
[ 2520.874200][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2520.874471][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2520.874734][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2520.875083][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2520.875337][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2520.875657][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2520.875925][    C1]  ip_rcv+0x564/0x740
[ 2520.876130][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2520.876366][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2520.876621][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2520.876895][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2520.877129][    C1]  ? skb_clone+0x10b/0x330
[ 2520.877358][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2520.877677][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2520.877980][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2520.878265][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2520.878558][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2520.878806][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2520.879037][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2520.879336][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2520.879623][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2520.879948][    C1]  ? lock_acquire+0x1c1/0x220
[ 2520.880187][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2520.880481][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2520.880768][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2520.881085][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2520.881340][    C1]  ? __skb_clone+0x57a/0x760
[ 2520.881573][    C1]  netif_receive_skb+0x55/0x280
[ 2520.881822][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2520.882137][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2520.882472][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2520.882773][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2520.883047][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2520.883334][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2520.883648][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2520.883934][    C1]  ? kasan_save_stack+0x34/0x50
[ 2520.884183][    C1]  ? kasan_save_stack+0x24/0x50
[ 2520.884430][    C1]  ? kasan_save_track+0x14/0x30
[ 2520.884677][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2520.884940][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2520.885193][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2520.885442][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2520.885722][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2520.886003][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2520.886273][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2520.886558][    C1]  ? lock_acquire+0x1c1/0x220
[ 2520.886798][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2520.887104][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2520.887379][    C1]  ? get_stack_info+0x36/0xc0
[ 2520.887620][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2520.887868][    C1]  ? get_reg+0x119/0x190
[ 2520.888084][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2520.888352][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2520.888661][    C1]  __tcf_classify+0x329/0x7d0
[ 2520.888904][    C1]  tcf_classify+0x283/0x930
[ 2520.889135][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2520.889383][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2520.889638][    C1]  ? get_stack_info+0x36/0xc0
[ 2520.889877][    C1]  tc_run+0x2e4/0x5d0
[ 2520.890084][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2520.890315][    C1]  ? lock_acquire+0x1c1/0x220
[ 2520.890554][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2520.890815][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2520.891073][    C1]  ? lock_acquire+0x1c1/0x220
[ 2520.891311][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2520.891576][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2520.891878][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2520.892150][    C1]  ? neigh_hh_output+0x348/0x590
[ 2520.892402][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2520.892667][    C1]  ip_finish_output2+0x786/0x18e0
[ 2520.892930][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2520.893205][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2520.893542][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2520.893819][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2520.894072][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2520.894338][    C1]  ip_output+0x16b/0x4f0
[ 2520.894553][    C1]  ? run_timer_softirq+0x72/0x100
[ 2520.894810][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2520.895054][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2520.895339][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2520.895590][    C1]  ? ip_local_out+0x114/0x3b0
[ 2520.895830][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2520.896079][    C1]  ? __create_object+0x5e/0xb0
[ 2520.896330][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2520.896598][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2520.896877][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2520.897148][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2520.897432][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2520.897703][    C1]  tcp_delack_timer+0x84/0x240
[ 2520.897946][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2520.898216][    C1]  call_timer_fn+0x173/0x430
[ 2520.898452][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2520.898713][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2520.898974][    C1]  __run_timers.part.0+0x52d/0x890
[ 2520.899234][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2520.899506][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2520.899790][    C1]  ? __common_interrupt+0x7c/0x180
[ 2520.900051][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2520.900355][    C1]  run_timer_softirq+0x72/0x100
[ 2520.900602][    C1]  __do_softirq+0x1b9/0x7ff
[ 2520.900841][    C1]  irq_exit_rcu+0x98/0xc0
[ 2520.901064][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2520.901354][    C1]  </IRQ>
[ 2520.901503][    C1]  <TASK>
[ 2520.901655][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2520.901957][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2520.902280][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2520.903251][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2520.903569][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2520.903969][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2520.904366][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2520.904762][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2520.905158][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2520.905560][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2520.905855][    C1]  uart_write+0x220/0x440
[ 2520.906081][    C1]  process_output_block+0x13e/0x790
[ 2520.906353][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2520.906656][    C1]  n_tty_write+0x414/0x7a0
[ 2520.906886][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2520.907137][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2520.907425][    C1]  ? lock_acquire+0x1c1/0x220
[ 2520.907664][    C1]  ? iterate_tty_write+0x95/0x540
[ 2520.907919][    C1]  iterate_tty_write+0x229/0x540
[ 2520.908172][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2520.908461][    C1]  vfs_write+0x9e9/0x10a0
[ 2520.908687][    C1]  ? lock_acquire+0x1c1/0x220
[ 2520.908925][    C1]  ? __might_fault+0xc6/0x180
[ 2520.909166][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2520.909407][    C1]  ? __might_fault+0xc6/0x180
[ 2520.909647][    C1]  ? lock_release+0x1d5/0x250
[ 2520.909888][    C1]  ? __fget_light+0x54/0x1e0
[ 2520.910126][    C1]  ksys_write+0xf5/0x1e0
[ 2520.910342][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2520.910590][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2520.910894][    C1]  do_syscall_64+0xc9/0x1e0
[ 2520.911127][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2520.911427][    C1] RIP: 0033:0x7fd66fef3957
[ 2520.911655][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2520.912622][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2520.913040][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2520.913437][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2520.913837][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2520.914235][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2520.914632][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2520.915031][    C1]  </TASK>
[ 2520.915192][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 2520.915464][    C2] NMI backtrace for cpu 2
[ 2520.915472][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2520.915478][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2520.915482][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2520.915491][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2520.915493][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 2520.915496][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2520.915498][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 2520.915499][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 2520.915501][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2520.915503][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2520.915504][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2520.915506][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2520.915509][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2520.915510][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2520.915511][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2520.915513][    C2] PKRU: 55555554
[ 2520.915513][    C2] Call Trace:
[ 2520.915516][    C2]  <NMI>
[ 2520.915519][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 2520.915527][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 2520.915532][    C2]  ? nmi_handle+0x153/0x420
[ 2520.915537][    C2]  ? default_do_nmi+0x41/0x100
[ 2520.915540][    C2]  ? exc_nmi+0xf3/0x120
[ 2520.915543][    C2]  ? end_repeat_nmi+0xf/0x60
[ 2520.915549][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2520.915552][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2520.915555][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2520.915558][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2520.915561][    C2]  </NMI>
[ 2520.915562][    C2]  <IRQ>
[ 2520.915563][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2520.915565][    C2]  ? get_stack_info+0x36/0xc0
[ 2520.915569][    C2]  ? lock_acquire+0x1c1/0x220
[ 2520.915573][    C2]  ? lock_release+0x1d5/0x250
[ 2520.915576][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2520.915580][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2520.915583][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2520.915587][    C2]  ? lock_acquire+0x1c1/0x220
[ 2520.915589][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2520.915593][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2520.915596][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2520.915604][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2520.915606][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2520.915612][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2520.915619][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2520.915622][    C2]  ip_local_deliver+0x19d/0x480
[ 2520.915625][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2520.915628][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2520.915630][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2520.915637][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2520.915641][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2520.915644][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2520.915654][    C2]  ip_rcv+0x564/0x740
[ 2520.915657][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2520.915659][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2520.915665][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2520.915668][    C2]  ? start_secondary+0x21c/0x2b0
[ 2520.915671][    C2]  ? skb_clone+0x10b/0x330
[ 2520.915675][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2520.915681][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2520.915686][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2520.915690][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2520.915699][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2520.915702][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2520.915704][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2520.915708][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2520.915711][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2520.915716][    C2]  ? lock_acquire+0x1c1/0x220
[ 2520.915718][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2520.915722][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2520.915726][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2520.915731][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2520.915733][    C2]  ? __skb_clone+0x57a/0x760
[ 2520.915736][    C2]  netif_receive_skb+0x55/0x280
[ 2520.915739][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2520.915747][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2520.915754][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2520.915761][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2520.915766][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2520.915777][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2520.915785][    C2]  ? get_stack_info+0x36/0xc0
[ 2520.915790][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2520.915793][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2520.915798][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2520.915800][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2520.915804][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2520.915807][    C2]  ? kernel_text_address+0x17/0xe0
[ 2520.915811][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2520.915817][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2520.915822][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2520.915826][    C2]  ? stack_trace_save+0x95/0xd0
[ 2520.915829][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2520.915831][    C2]  ? get_stack_info+0x36/0xc0
[ 2520.915836][    C2]  __tcf_classify+0x329/0x7d0
[ 2520.915840][    C2]  tcf_classify+0x283/0x930
[ 2520.915843][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2520.915845][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2520.915850][    C2]  tc_run+0x2e4/0x5d0
[ 2520.915854][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2520.915857][    C2]  ? lock_acquire+0x1c1/0x220
[ 2520.915859][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2520.915863][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2520.915867][    C2]  ? lock_acquire+0x1c1/0x220
[ 2520.915869][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2520.915872][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2520.915876][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2520.915879][    C2]  ? neigh_hh_output+0x348/0x590
[ 2520.915883][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2520.915887][    C2]  ip_finish_output2+0x786/0x18e0
[ 2520.915891][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2520.915899][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2520.915902][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2520.915906][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2520.915910][    C2]  ip_output+0x16b/0x4f0
[ 2520.915914][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2520.915917][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2520.915920][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2520.915923][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2520.915926][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2520.915930][    C2]  ? __alloc_skb+0xd4/0x280
[ 2520.915933][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2520.915936][    C2]  ? tcp_fragment+0x168/0x1040
[ 2520.915939][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2520.915942][    C2]  ? ip_local_out+0x114/0x3b0
[ 2520.915946][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2520.915950][    C2]  ? __skb_clone+0x57a/0x760
[ 2520.915953][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2520.915959][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2520.915962][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2520.915967][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2520.915972][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2520.915977][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2520.915980][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2520.915984][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2520.915988][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2520.915991][    C2]  tcp_write_timer+0x82/0x1d0
[ 2520.915995][    C2]  call_timer_fn+0x173/0x430
[ 2520.915999][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2520.916004][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2520.916008][    C2]  __run_timers.part.0+0x52d/0x890
[ 2520.916011][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2520.916015][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2520.916018][    C2]  ? lock_acquire+0x1c1/0x220
[ 2520.916020][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2520.916026][    C2]  ? lock_release+0x1d5/0x250
[ 2520.916029][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2520.916033][    C2]  ? ktime_get+0xb3/0x190
[ 2520.916036][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2520.916040][    C2]  run_timer_softirq+0x72/0x100
[ 2520.916044][    C2]  __do_softirq+0x1b9/0x7ff
[ 2520.916048][    C2]  irq_exit_rcu+0x98/0xc0
[ 2520.916051][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2520.916054][    C2]  </IRQ>
[ 2520.916055][    C2]  <TASK>
[ 2520.916056][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2520.916059][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2520.916063][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2520.916065][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2520.916067][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2520.916069][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2520.916071][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2520.916072][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2520.916074][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2520.916077][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2520.916080][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2520.916084][    C2]  default_idle_call+0x69/0xa0
[ 2520.916088][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2520.916090][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2520.916093][    C2]  ? lock_release+0x1d5/0x250
[ 2520.916095][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2520.916099][    C2]  do_idle+0xfb/0x160
[ 2520.916101][    C2]  cpu_startup_entry+0x55/0x60
[ 2520.916104][    C2]  start_secondary+0x21c/0x2b0
[ 2520.916107][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2520.916111][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2520.916118][    C2]  </TASK>
[ 2545.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 123s! [perl:11120]
[ 2545.420896][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2545.422315][    C1] irq event stamp: 119944
[ 2545.422532][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 2545.423068][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2545.423535][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2545.424003][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2545.424470][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 2545.424922][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2545.425537][    C1] RIP: 0010:kasan_check_range+0x66/0x1c0
[ 2545.425829][    C1] Code: 5b 5d 41 5c c3 cc cc cc cc 48 b8 ff ff ff ff ff 7f ff ff 48 39 c7 76 dd 4c 8d 54 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff df <4d> 89 d1 48 c1 ed 03 49 c1 e9 03 48 01 c5 49 01 c1 48 89 e8 49 8d
[ 2545.426805][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000212
[ 2545.427110][    C1] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2545.427510][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2545.427908][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2545.428305][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2545.428701][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2545.429101][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2545.429549][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2545.429882][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2545.430282][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2545.430678][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2545.431079][    C1] PKRU: 55555554
[ 2545.431259][    C1] Call Trace:
[ 2545.431432][    C1]  <IRQ>
[ 2545.431582][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2545.431848][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2545.432090][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2545.432369][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2545.432642][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2545.432931][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2545.433198][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2545.433503][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2545.433763][    C1]  ? hrtimer_interrupt+0x31a/0x770
[ 2545.434025][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2545.434335][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2545.434632][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2545.434951][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2545.435237][    C1]  ? kasan_check_range+0x66/0x1c0
[ 2545.435494][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 2545.435778][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2545.436094][    C1]  ? get_stack_info+0x36/0xc0
[ 2545.436336][    C1]  ? lock_acquire+0x1c1/0x220
[ 2545.436578][    C1]  ? lock_release+0x1d5/0x250
[ 2545.436819][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2545.437070][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2545.437342][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2545.437624][    C1]  ? lock_acquire+0x1c1/0x220
[ 2545.437864][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2545.438107][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2545.438367][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2545.438603][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2545.438850][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2545.439108][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2545.439388][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2545.439670][    C1]  ip_local_deliver+0x19d/0x480
[ 2545.439919][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2545.440189][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2545.440453][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2545.440801][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2545.441055][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2545.441375][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2545.441638][    C1]  ip_rcv+0x564/0x740
[ 2545.441843][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2545.442073][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2545.442327][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2545.442604][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2545.442836][    C1]  ? skb_clone+0x10b/0x330
[ 2545.443064][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2545.443383][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2545.443687][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2545.443971][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2545.444262][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2545.444513][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2545.444745][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2545.445045][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2545.445330][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2545.445655][    C1]  ? lock_acquire+0x1c1/0x220
[ 2545.445894][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2545.446196][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2545.446482][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2545.446799][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2545.447055][    C1]  ? __skb_clone+0x57a/0x760
[ 2545.447288][    C1]  netif_receive_skb+0x55/0x280
[ 2545.447535][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2545.447850][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2545.448181][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2545.448482][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2545.448757][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2545.449046][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2545.449359][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2545.449647][    C1]  ? kasan_save_stack+0x34/0x50
[ 2545.449897][    C1]  ? kasan_save_stack+0x24/0x50
[ 2545.450143][    C1]  ? kasan_save_track+0x14/0x30
[ 2545.450389][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2545.450653][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2545.450907][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2545.451154][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2545.451436][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2545.451715][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2545.451979][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2545.452266][    C1]  ? lock_acquire+0x1c1/0x220
[ 2545.452503][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2545.452809][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2545.453090][    C1]  ? get_stack_info+0x36/0xc0
[ 2545.453331][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2545.453579][    C1]  ? get_reg+0x119/0x190
[ 2545.453794][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2545.454064][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2545.454371][    C1]  __tcf_classify+0x329/0x7d0
[ 2545.454613][    C1]  tcf_classify+0x283/0x930
[ 2545.454847][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2545.455102][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2545.455358][    C1]  ? get_stack_info+0x36/0xc0
[ 2545.455596][    C1]  tc_run+0x2e4/0x5d0
[ 2545.455805][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2545.456048][    C1]  ? lock_acquire+0x1c1/0x220
[ 2545.456287][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2545.456549][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2545.456803][    C1]  ? lock_acquire+0x1c1/0x220
[ 2545.457042][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2545.457307][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2545.457611][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2545.457884][    C1]  ? neigh_hh_output+0x348/0x590
[ 2545.458137][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2545.458414][    C1]  ip_finish_output2+0x786/0x18e0
[ 2545.458676][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2545.458967][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2545.459305][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2545.459583][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2545.459837][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2545.460102][    C1]  ip_output+0x16b/0x4f0
[ 2545.460318][    C1]  ? run_timer_softirq+0x72/0x100
[ 2545.460576][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2545.460819][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2545.461104][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2545.461360][    C1]  ? ip_local_out+0x114/0x3b0
[ 2545.461601][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2545.461851][    C1]  ? __create_object+0x5e/0xb0
[ 2545.462096][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2545.462364][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2545.462644][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2545.462918][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2545.463199][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2545.463469][    C1]  tcp_delack_timer+0x84/0x240
[ 2545.463714][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2545.463985][    C1]  call_timer_fn+0x173/0x430
[ 2545.464221][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2545.464483][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2545.464744][    C1]  __run_timers.part.0+0x52d/0x890
[ 2545.465003][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2545.465276][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2545.465564][    C1]  ? __common_interrupt+0x7c/0x180
[ 2545.465824][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2545.466139][    C1]  run_timer_softirq+0x72/0x100
[ 2545.466387][    C1]  __do_softirq+0x1b9/0x7ff
[ 2545.466620][    C1]  irq_exit_rcu+0x98/0xc0
[ 2545.466841][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2545.467133][    C1]  </IRQ>
[ 2545.467282][    C1]  <TASK>
[ 2545.467434][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2545.467739][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2545.468064][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2545.469031][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2545.469339][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2545.469738][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2545.470136][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2545.470533][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2545.470931][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2545.471333][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2545.471627][    C1]  uart_write+0x220/0x440
[ 2545.471853][    C1]  process_output_block+0x13e/0x790
[ 2545.472120][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2545.472424][    C1]  n_tty_write+0x414/0x7a0
[ 2545.472652][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2545.472904][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2545.473192][    C1]  ? lock_acquire+0x1c1/0x220
[ 2545.473434][    C1]  ? iterate_tty_write+0x95/0x540
[ 2545.473690][    C1]  iterate_tty_write+0x229/0x540
[ 2545.473944][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2545.474235][    C1]  vfs_write+0x9e9/0x10a0
[ 2545.474455][    C1]  ? lock_acquire+0x1c1/0x220
[ 2545.474694][    C1]  ? __might_fault+0xc6/0x180
[ 2545.474935][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2545.475178][    C1]  ? __might_fault+0xc6/0x180
[ 2545.475417][    C1]  ? lock_release+0x1d5/0x250
[ 2545.475658][    C1]  ? __fget_light+0x54/0x1e0
[ 2545.475898][    C1]  ksys_write+0xf5/0x1e0
[ 2545.476119][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2545.476374][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2545.476679][    C1]  do_syscall_64+0xc9/0x1e0
[ 2545.476912][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2545.477213][    C1] RIP: 0033:0x7fd66fef3957
[ 2545.477442][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2545.478410][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2545.478831][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2545.479231][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2545.479631][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2545.480029][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2545.480427][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2545.480830][    C1]  </TASK>
[ 2545.480988][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 123s! [swapper/2:0]
[ 2545.481402][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2545.482807][    C2] irq event stamp: 30502624
[ 2545.483037][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 2545.483544][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2545.484015][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2545.484488][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2545.484957][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2545.485411][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2545.486021][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2545.486358][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2545.487325][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 2545.487631][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2545.488029][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 2545.488426][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 2545.488821][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2545.489221][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2545.489619][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2545.490064][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2545.490395][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2545.490791][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2545.491196][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2545.491608][    C2] PKRU: 55555554
[ 2545.491790][    C2] Call Trace:
[ 2545.491959][    C2]  <IRQ>
[ 2545.492110][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2545.492375][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 2545.492618][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2545.492895][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 2545.493167][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2545.493456][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2545.493723][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2545.494029][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 2545.494291][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 2545.494553][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2545.494861][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2545.495156][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2545.495470][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2545.495760][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2545.496063][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2545.496352][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2545.496664][    C2]  ? get_stack_info+0x36/0xc0
[ 2545.496905][    C2]  ? lock_acquire+0x1c1/0x220
[ 2545.497145][    C2]  ? lock_release+0x1d5/0x250
[ 2545.497384][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2545.497633][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2545.497904][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2545.498187][    C2]  ? lock_acquire+0x1c1/0x220
[ 2545.498430][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2545.498671][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2545.498931][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2545.499165][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2545.499410][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2545.499667][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2545.499942][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2545.500219][    C2]  ip_local_deliver+0x19d/0x480
[ 2545.500466][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2545.500735][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2545.500998][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2545.501342][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2545.501592][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2545.501910][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2545.502172][    C2]  ip_rcv+0x564/0x740
[ 2545.502376][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2545.502604][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2545.502857][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2545.503132][    C2]  ? start_secondary+0x21c/0x2b0
[ 2545.503381][    C2]  ? skb_clone+0x10b/0x330
[ 2545.503610][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2545.503927][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2545.504231][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2545.504511][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2545.504804][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2545.505050][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2545.505279][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2545.505577][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2545.505861][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2545.506194][    C2]  ? lock_acquire+0x1c1/0x220
[ 2545.506431][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2545.506727][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2545.507009][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2545.507325][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2545.507580][    C2]  ? __skb_clone+0x57a/0x760
[ 2545.507814][    C2]  netif_receive_skb+0x55/0x280
[ 2545.508061][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2545.508369][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2545.508700][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2545.508997][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2545.509269][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2545.509558][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2545.509867][    C2]  ? get_stack_info+0x36/0xc0
[ 2545.510106][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2545.510372][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2545.510688][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2545.510964][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2545.511238][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2545.511552][    C2]  ? kernel_text_address+0x17/0xe0
[ 2545.511812][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2545.512124][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2545.512374][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2545.512688][    C2]  ? stack_trace_save+0x95/0xd0
[ 2545.512934][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2545.513211][    C2]  ? get_stack_info+0x36/0xc0
[ 2545.513452][    C2]  __tcf_classify+0x329/0x7d0
[ 2545.513691][    C2]  tcf_classify+0x283/0x930
[ 2545.513923][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2545.514177][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2545.514489][    C2]  tc_run+0x2e4/0x5d0
[ 2545.514693][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2545.514925][    C2]  ? lock_acquire+0x1c1/0x220
[ 2545.515164][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2545.515425][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2545.515676][    C2]  ? lock_acquire+0x1c1/0x220
[ 2545.515913][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2545.516184][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2545.516488][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2545.516757][    C2]  ? neigh_hh_output+0x348/0x590
[ 2545.517008][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2545.517271][    C2]  ip_finish_output2+0x786/0x18e0
[ 2545.517527][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2545.517866][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2545.518140][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2545.518393][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2545.518657][    C2]  ip_output+0x16b/0x4f0
[ 2545.518873][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2545.519114][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2545.519391][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2545.519702][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2545.519978][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2545.520229][    C2]  ? __alloc_skb+0xd4/0x280
[ 2545.520457][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2545.520722][    C2]  ? tcp_fragment+0x168/0x1040
[ 2545.520966][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2545.521217][    C2]  ? ip_local_out+0x114/0x3b0
[ 2545.521456][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2545.521704][    C2]  ? __skb_clone+0x57a/0x760
[ 2545.521937][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2545.522206][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2545.522484][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2545.522729][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2545.522978][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2545.523276][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2545.523594][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2545.523838][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2545.524105][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2545.524371][    C2]  tcp_write_timer+0x82/0x1d0
[ 2545.524610][    C2]  call_timer_fn+0x173/0x430
[ 2545.524846][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2545.525105][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2545.525364][    C2]  __run_timers.part.0+0x52d/0x890
[ 2545.525622][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2545.525890][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2545.526184][    C2]  ? lock_acquire+0x1c1/0x220
[ 2545.526419][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2545.526709][    C2]  ? lock_release+0x1d5/0x250
[ 2545.526947][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2545.527211][    C2]  ? ktime_get+0xb3/0x190
[ 2545.527429][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2545.527724][    C2]  run_timer_softirq+0x72/0x100
[ 2545.527971][    C2]  __do_softirq+0x1b9/0x7ff
[ 2545.528201][    C2]  irq_exit_rcu+0x98/0xc0
[ 2545.528422][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2545.528705][    C2]  </IRQ>
[ 2545.528855][    C2]  <TASK>
[ 2545.529004][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2545.529308][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2545.529563][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2545.530523][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2545.530830][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2545.531225][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2545.531619][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2545.532013][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2545.532410][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2545.532806][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2545.533091][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2545.533350][    C2]  default_idle_call+0x69/0xa0
[ 2545.533592][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2545.533842][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2545.534114][    C2]  ? lock_release+0x1d5/0x250
[ 2545.534351][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2545.534622][    C2]  do_idle+0xfb/0x160
[ 2545.534826][    C2]  cpu_startup_entry+0x55/0x60
[ 2545.535066][    C2]  start_secondary+0x21c/0x2b0
[ 2545.535306][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2545.535574][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2545.535883][    C2]  </TASK>
[ 2573.420466][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 149s! [perl:11120]
[ 2573.420899][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2573.422315][    C1] irq event stamp: 119944
[ 2573.422532][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 2573.423070][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2573.423541][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2573.424009][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2573.424471][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 2573.424926][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2573.425537][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2573.425862][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2573.426834][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 2573.427142][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2573.427538][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2573.427937][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2573.428337][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2573.428735][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2573.429133][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2573.429579][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2573.429910][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2573.430314][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2573.430712][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2573.431110][    C1] PKRU: 55555554
[ 2573.431293][    C1] Call Trace:
[ 2573.431467][    C1]  <IRQ>
[ 2573.431617][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2573.431882][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2573.432127][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2573.432402][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2573.432676][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2573.432964][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2573.433230][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2573.433535][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2573.433798][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2573.434108][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2573.434404][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2573.434722][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2573.435015][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2573.435306][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2573.435597][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2573.435913][    C1]  ? get_stack_info+0x36/0xc0
[ 2573.436154][    C1]  ? lock_acquire+0x1c1/0x220
[ 2573.436394][    C1]  ? lock_release+0x1d5/0x250
[ 2573.436633][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2573.436884][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2573.437155][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2573.437440][    C1]  ? lock_acquire+0x1c1/0x220
[ 2573.437676][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2573.437918][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2573.438178][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2573.438415][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2573.438662][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2573.438920][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2573.439199][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2573.439475][    C1]  ip_local_deliver+0x19d/0x480
[ 2573.439723][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2573.439995][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2573.440260][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2573.440609][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2573.440874][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2573.441194][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2573.441457][    C1]  ip_rcv+0x564/0x740
[ 2573.441661][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2573.441894][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2573.442146][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2573.442422][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2573.442654][    C1]  ? skb_clone+0x10b/0x330
[ 2573.442883][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2573.443201][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2573.443507][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2573.443788][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2573.444085][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2573.444331][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2573.444566][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2573.444868][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2573.445152][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2573.445475][    C1]  ? lock_acquire+0x1c1/0x220
[ 2573.445714][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2573.446017][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2573.446301][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2573.446617][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2573.446873][    C1]  ? __skb_clone+0x57a/0x760
[ 2573.447108][    C1]  netif_receive_skb+0x55/0x280
[ 2573.447357][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2573.447671][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2573.448007][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2573.448304][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2573.448580][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2573.448869][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2573.449183][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2573.449468][    C1]  ? kasan_save_stack+0x34/0x50
[ 2573.449717][    C1]  ? kasan_save_stack+0x24/0x50
[ 2573.449966][    C1]  ? kasan_save_track+0x14/0x30
[ 2573.450212][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2573.450476][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2573.450731][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2573.450979][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2573.451257][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2573.451536][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2573.451803][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2573.452089][    C1]  ? lock_acquire+0x1c1/0x220
[ 2573.452329][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2573.452633][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2573.452912][    C1]  ? get_stack_info+0x36/0xc0
[ 2573.453152][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2573.453398][    C1]  ? get_reg+0x119/0x190
[ 2573.453617][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2573.453885][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2573.454196][    C1]  __tcf_classify+0x329/0x7d0
[ 2573.454436][    C1]  tcf_classify+0x283/0x930
[ 2573.454666][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2573.454916][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2573.455171][    C1]  ? get_stack_info+0x36/0xc0
[ 2573.455412][    C1]  tc_run+0x2e4/0x5d0
[ 2573.455619][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2573.455851][    C1]  ? lock_acquire+0x1c1/0x220
[ 2573.456094][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2573.456353][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2573.456606][    C1]  ? lock_acquire+0x1c1/0x220
[ 2573.456847][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2573.457111][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2573.457415][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2573.457685][    C1]  ? neigh_hh_output+0x348/0x590
[ 2573.457937][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2573.458200][    C1]  ip_finish_output2+0x786/0x18e0
[ 2573.458455][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2573.458732][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2573.459070][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2573.459344][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2573.459598][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2573.459864][    C1]  ip_output+0x16b/0x4f0
[ 2573.460080][    C1]  ? run_timer_softirq+0x72/0x100
[ 2573.460338][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2573.460580][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2573.460869][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2573.461120][    C1]  ? ip_local_out+0x114/0x3b0
[ 2573.461358][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2573.461606][    C1]  ? __create_object+0x5e/0xb0
[ 2573.461851][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2573.462118][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2573.462402][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2573.462675][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2573.462957][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2573.463229][    C1]  tcp_delack_timer+0x84/0x240
[ 2573.463470][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2573.463743][    C1]  call_timer_fn+0x173/0x430
[ 2573.463979][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2573.464239][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2573.464500][    C1]  __run_timers.part.0+0x52d/0x890
[ 2573.464761][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2573.465037][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2573.465319][    C1]  ? __common_interrupt+0x7c/0x180
[ 2573.465579][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2573.465885][    C1]  run_timer_softirq+0x72/0x100
[ 2573.466152][    C1]  __do_softirq+0x1b9/0x7ff
[ 2573.466384][    C1]  irq_exit_rcu+0x98/0xc0
[ 2573.466606][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2573.466892][    C1]  </IRQ>
[ 2573.467045][    C1]  <TASK>
[ 2573.467194][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2573.467499][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2573.467822][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2573.468785][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2573.469095][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2573.469490][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2573.469888][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2573.470286][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2573.470684][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2573.471084][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2573.471382][    C1]  uart_write+0x220/0x440
[ 2573.471606][    C1]  process_output_block+0x13e/0x790
[ 2573.471871][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2573.472176][    C1]  n_tty_write+0x414/0x7a0
[ 2573.472416][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2573.472667][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2573.472955][    C1]  ? lock_acquire+0x1c1/0x220
[ 2573.473193][    C1]  ? iterate_tty_write+0x95/0x540
[ 2573.473447][    C1]  iterate_tty_write+0x229/0x540
[ 2573.473705][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2573.473993][    C1]  vfs_write+0x9e9/0x10a0
[ 2573.474216][    C1]  ? lock_acquire+0x1c1/0x220
[ 2573.474453][    C1]  ? __might_fault+0xc6/0x180
[ 2573.474694][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2573.474939][    C1]  ? __might_fault+0xc6/0x180
[ 2573.475177][    C1]  ? lock_release+0x1d5/0x250
[ 2573.475415][    C1]  ? __fget_light+0x54/0x1e0
[ 2573.475655][    C1]  ksys_write+0xf5/0x1e0
[ 2573.475872][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2573.476124][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2573.476428][    C1]  do_syscall_64+0xc9/0x1e0
[ 2573.476662][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2573.476959][    C1] RIP: 0033:0x7fd66fef3957
[ 2573.477188][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2573.478154][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2573.478574][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2573.478972][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2573.479370][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2573.479765][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2573.480166][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2573.480567][    C1]  </TASK>
[ 2573.480723][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 149s! [swapper/2:0]
[ 2573.481133][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2573.482542][    C2] irq event stamp: 30502624
[ 2573.482776][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 2573.483284][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2573.483758][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2573.484232][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2573.484703][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2573.485159][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2573.485767][    C2] RIP: 0010:kasan_check_range+0x1a/0x1c0
[ 2573.486064][    C2] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 48 01 f0 55 <53> 72 14 eb 26 cc cc cc 48 b8 ff ff ff ff ff ff ff fe 48 39 c7 77
[ 2573.487031][    C2] RSP: 0018:ffffc9000021fa80 EFLAGS: 00000286
[ 2573.487341][    C2] RAX: ffff888009359b5c RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2573.487738][    C2] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009359b58
[ 2573.488138][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 2573.488537][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2573.488938][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2573.489335][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2573.489782][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2573.490113][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2573.490514][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2573.490917][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2573.491314][    C2] PKRU: 55555554
[ 2573.491497][    C2] Call Trace:
[ 2573.491670][    C2]  <IRQ>
[ 2573.491820][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2573.492084][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 2573.492328][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2573.492604][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 2573.492877][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2573.493171][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2573.493436][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2573.493743][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 2573.494003][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 2573.494265][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2573.494573][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2573.494868][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2573.495182][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2573.495473][    C2]  ? kasan_check_range+0x1a/0x1c0
[ 2573.495729][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 2573.496026][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2573.496336][    C2]  ? get_stack_info+0x36/0xc0
[ 2573.496576][    C2]  ? lock_acquire+0x1c1/0x220
[ 2573.496815][    C2]  ? lock_release+0x1d5/0x250
[ 2573.497055][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2573.497303][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2573.497573][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2573.497859][    C2]  ? lock_acquire+0x1c1/0x220
[ 2573.498095][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2573.498337][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2573.498597][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2573.498832][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2573.499079][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2573.499336][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2573.499609][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2573.499885][    C2]  ip_local_deliver+0x19d/0x480
[ 2573.500131][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2573.500400][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2573.500663][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2573.501009][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2573.501260][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2573.501583][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2573.501844][    C2]  ip_rcv+0x564/0x740
[ 2573.502047][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2573.502278][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2573.502530][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2573.502805][    C2]  ? start_secondary+0x21c/0x2b0
[ 2573.503056][    C2]  ? skb_clone+0x10b/0x330
[ 2573.503281][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2573.503598][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2573.503913][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2573.504194][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2573.504487][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2573.504734][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2573.504964][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2573.505263][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2573.505549][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2573.505873][    C2]  ? lock_acquire+0x1c1/0x220
[ 2573.506116][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2573.506413][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2573.506695][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2573.507010][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2573.507266][    C2]  ? __skb_clone+0x57a/0x760
[ 2573.507501][    C2]  netif_receive_skb+0x55/0x280
[ 2573.507750][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2573.508064][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2573.508393][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2573.508691][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2573.508968][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2573.509254][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2573.509564][    C2]  ? get_stack_info+0x36/0xc0
[ 2573.509808][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2573.510071][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2573.510390][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2573.510665][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2573.510940][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2573.511253][    C2]  ? kernel_text_address+0x17/0xe0
[ 2573.511512][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2573.511825][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2573.512073][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2573.512387][    C2]  ? stack_trace_save+0x95/0xd0
[ 2573.512633][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2573.512908][    C2]  ? get_stack_info+0x36/0xc0
[ 2573.513149][    C2]  __tcf_classify+0x329/0x7d0
[ 2573.513390][    C2]  tcf_classify+0x283/0x930
[ 2573.513619][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2573.513873][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2573.514185][    C2]  tc_run+0x2e4/0x5d0
[ 2573.514390][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2573.514621][    C2]  ? lock_acquire+0x1c1/0x220
[ 2573.514860][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2573.515121][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2573.515373][    C2]  ? lock_acquire+0x1c1/0x220
[ 2573.515610][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2573.515877][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2573.516188][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2573.516459][    C2]  ? neigh_hh_output+0x348/0x590
[ 2573.516710][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2573.516976][    C2]  ip_finish_output2+0x786/0x18e0
[ 2573.517232][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2573.517568][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2573.517843][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2573.518096][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2573.518359][    C2]  ip_output+0x16b/0x4f0
[ 2573.518578][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2573.518819][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2573.519097][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2573.519410][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2573.519684][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2573.519937][    C2]  ? __alloc_skb+0xd4/0x280
[ 2573.520168][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2573.520435][    C2]  ? tcp_fragment+0x168/0x1040
[ 2573.520677][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2573.520928][    C2]  ? ip_local_out+0x114/0x3b0
[ 2573.521166][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2573.521413][    C2]  ? __skb_clone+0x57a/0x760
[ 2573.521647][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2573.521914][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2573.522192][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2573.522436][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2573.522688][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2573.522991][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2573.523310][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2573.523553][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2573.523815][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2573.524082][    C2]  tcp_write_timer+0x82/0x1d0
[ 2573.524322][    C2]  call_timer_fn+0x173/0x430
[ 2573.524558][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2573.524820][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2573.525079][    C2]  __run_timers.part.0+0x52d/0x890
[ 2573.525338][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2573.525609][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2573.525892][    C2]  ? lock_acquire+0x1c1/0x220
[ 2573.526148][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2573.526437][    C2]  ? lock_release+0x1d5/0x250
[ 2573.526675][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2573.526938][    C2]  ? ktime_get+0xb3/0x190
[ 2573.527160][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2573.527452][    C2]  run_timer_softirq+0x72/0x100
[ 2573.527700][    C2]  __do_softirq+0x1b9/0x7ff
[ 2573.527934][    C2]  irq_exit_rcu+0x98/0xc0
[ 2573.528153][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2573.528439][    C2]  </IRQ>
[ 2573.528588][    C2]  <TASK>
[ 2573.528737][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2573.529041][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2573.529296][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2573.530261][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2573.530568][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2573.530964][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2573.531363][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2573.531760][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2573.532157][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2573.532556][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2573.532846][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2573.533107][    C2]  default_idle_call+0x69/0xa0
[ 2573.533349][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2573.533599][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2573.533874][    C2]  ? lock_release+0x1d5/0x250
[ 2573.534112][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2573.534383][    C2]  do_idle+0xfb/0x160
[ 2573.534586][    C2]  cpu_startup_entry+0x55/0x60
[ 2573.534830][    C2]  start_secondary+0x21c/0x2b0
[ 2573.535075][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2573.535348][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2573.535659][    C2]  </TASK>
[ 2598.918795][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 2598.919170][    C1] rcu: 1-....: (183597 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=44977
[ 2598.919730][    C1] rcu: (t=182126 jiffies g=1503537 q=374 ncpus=4)
[ 2598.920060][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 2598.920511][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2598.921123][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2598.921456][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2598.922422][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 2598.922731][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2598.923128][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2598.923526][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2598.923928][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2598.924326][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2598.924723][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2598.925170][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2598.925501][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2598.925911][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2598.926309][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2598.926705][    C1] PKRU: 55555554
[ 2598.926889][    C1] Call Trace:
[ 2598.927062][    C1]  <IRQ>
[ 2598.927213][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 2598.927488][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 2598.927740][    C1]  ? check_cpu_stall+0x284/0x500
[ 2598.927994][    C1]  ? rcu_pending+0x92/0x360
[ 2598.928224][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 2598.928494][    C1]  ? update_process_times+0xb9/0x110
[ 2598.928765][    C1]  ? tick_sched_handle+0x67/0x130
[ 2598.929022][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 2598.929307][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2598.929548][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 2598.929861][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2598.930133][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2598.930421][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2598.930686][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2598.930993][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2598.931255][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2598.931565][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2598.931865][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2598.932179][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2598.932471][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2598.932765][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2598.933055][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2598.933366][    C1]  ? get_stack_info+0x36/0xc0
[ 2598.933606][    C1]  ? lock_acquire+0x1c1/0x220
[ 2598.933847][    C1]  ? lock_release+0x1d5/0x250
[ 2598.934087][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2598.934338][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2598.934609][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2598.934896][    C1]  ? lock_acquire+0x1c1/0x220
[ 2598.935133][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2598.935375][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2598.935635][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2598.935880][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2598.936128][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2598.936392][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2598.936669][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2598.936947][    C1]  ip_local_deliver+0x19d/0x480
[ 2598.937194][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2598.937465][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2598.937729][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2598.938079][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2598.938333][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2598.938653][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2598.938917][    C1]  ip_rcv+0x564/0x740
[ 2598.939121][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2598.939352][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2598.939605][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2598.939881][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2598.940114][    C1]  ? skb_clone+0x10b/0x330
[ 2598.940343][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2598.940667][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2598.940973][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2598.941253][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2598.941547][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2598.941793][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2598.942024][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2598.942324][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2598.942608][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2598.942932][    C1]  ? lock_acquire+0x1c1/0x220
[ 2598.943171][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2598.943466][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2598.943750][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2598.944067][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2598.944328][    C1]  ? __skb_clone+0x57a/0x760
[ 2598.944562][    C1]  netif_receive_skb+0x55/0x280
[ 2598.944811][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2598.945122][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2598.945454][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2598.945751][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2598.946032][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2598.946322][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2598.946637][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2598.946922][    C1]  ? kasan_save_stack+0x34/0x50
[ 2598.947175][    C1]  ? kasan_save_stack+0x24/0x50
[ 2598.947423][    C1]  ? kasan_save_track+0x14/0x30
[ 2598.947669][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2598.947934][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2598.948188][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2598.948434][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2598.948712][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2598.948992][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2598.949257][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2598.949540][    C1]  ? lock_acquire+0x1c1/0x220
[ 2598.949780][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2598.950082][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2598.950360][    C1]  ? get_stack_info+0x36/0xc0
[ 2598.950601][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2598.950852][    C1]  ? get_reg+0x119/0x190
[ 2598.951070][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2598.951336][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2598.951645][    C1]  __tcf_classify+0x329/0x7d0
[ 2598.951886][    C1]  tcf_classify+0x283/0x930
[ 2598.952117][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2598.952365][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2598.952620][    C1]  ? get_stack_info+0x36/0xc0
[ 2598.952861][    C1]  tc_run+0x2e4/0x5d0
[ 2598.953067][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2598.953297][    C1]  ? lock_acquire+0x1c1/0x220
[ 2598.953535][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2598.953797][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2598.954049][    C1]  ? lock_acquire+0x1c1/0x220
[ 2598.954287][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2598.954551][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2598.954855][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2598.955126][    C1]  ? neigh_hh_output+0x348/0x590
[ 2598.955378][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2598.955642][    C1]  ip_finish_output2+0x786/0x18e0
[ 2598.955905][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2598.956182][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2598.956521][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2598.956795][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2598.957048][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2598.957312][    C1]  ip_output+0x16b/0x4f0
[ 2598.957528][    C1]  ? run_timer_softirq+0x72/0x100
[ 2598.957785][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2598.958027][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2598.958316][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2598.958566][    C1]  ? ip_local_out+0x114/0x3b0
[ 2598.958802][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2598.959050][    C1]  ? __create_object+0x5e/0xb0
[ 2598.959295][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2598.959561][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2598.959844][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2598.960116][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2598.960396][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2598.960667][    C1]  tcp_delack_timer+0x84/0x240
[ 2598.960911][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2598.961183][    C1]  call_timer_fn+0x173/0x430
[ 2598.961418][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2598.961679][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2598.961940][    C1]  __run_timers.part.0+0x52d/0x890
[ 2598.962200][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2598.962476][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2598.962758][    C1]  ? __common_interrupt+0x7c/0x180
[ 2598.963019][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2598.963334][    C1]  run_timer_softirq+0x72/0x100
[ 2598.963582][    C1]  __do_softirq+0x1b9/0x7ff
[ 2598.963813][    C1]  irq_exit_rcu+0x98/0xc0
[ 2598.964036][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2598.964320][    C1]  </IRQ>
[ 2598.964471][    C1]  <TASK>
[ 2598.964619][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2598.964926][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2598.965248][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2598.966219][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2598.966528][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2598.966923][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2598.967317][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2598.967712][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2598.968112][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2598.968511][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2598.968809][    C1]  uart_write+0x220/0x440
[ 2598.969032][    C1]  process_output_block+0x13e/0x790
[ 2598.969296][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2598.969597][    C1]  n_tty_write+0x414/0x7a0
[ 2598.969826][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2598.970076][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2598.970363][    C1]  ? lock_acquire+0x1c1/0x220
[ 2598.970601][    C1]  ? iterate_tty_write+0x95/0x540
[ 2598.970857][    C1]  iterate_tty_write+0x229/0x540
[ 2598.971110][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2598.971397][    C1]  vfs_write+0x9e9/0x10a0
[ 2598.971620][    C1]  ? lock_acquire+0x1c1/0x220
[ 2598.971856][    C1]  ? __might_fault+0xc6/0x180
[ 2598.972097][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2598.972339][    C1]  ? __might_fault+0xc6/0x180
[ 2598.972577][    C1]  ? lock_release+0x1d5/0x250
[ 2598.972815][    C1]  ? __fget_light+0x54/0x1e0
[ 2598.973055][    C1]  ksys_write+0xf5/0x1e0
[ 2598.973269][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2598.973517][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2598.973821][    C1]  do_syscall_64+0xc9/0x1e0
[ 2598.974055][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2598.974351][    C1] RIP: 0033:0x7fd66fef3957
[ 2598.974580][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2598.975541][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2598.975964][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2598.976360][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2598.976761][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2598.977156][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2598.977558][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2598.977958][    C1]  </TASK>
[ 2598.978115][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 2598.978390][    C2] NMI backtrace for cpu 2
[ 2598.978398][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2598.978404][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2598.978409][    C2] RIP: 0010:__kasan_check_read+0x8/0x20
[ 2598.978420][    C2] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 2598.978425][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 2598.978429][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2598.978432][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 2598.978433][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 2598.978435][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2598.978436][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2598.978438][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2598.978440][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2598.978442][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2598.978444][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2598.978445][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2598.978446][    C2] PKRU: 55555554
[ 2598.978447][    C2] Call Trace:
[ 2598.978450][    C2]  <NMI>
[ 2598.978453][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 2598.978461][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 2598.978467][    C2]  ? nmi_handle+0x153/0x420
[ 2598.978471][    C2]  ? default_do_nmi+0x41/0x100
[ 2598.978475][    C2]  ? exc_nmi+0xf3/0x120
[ 2598.978477][    C2]  ? end_repeat_nmi+0xf/0x60
[ 2598.978483][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2598.978486][    C2]  ? __kasan_check_read+0x8/0x20
[ 2598.978490][    C2]  ? __kasan_check_read+0x8/0x20
[ 2598.978493][    C2]  ? __kasan_check_read+0x8/0x20
[ 2598.978497][    C2]  </NMI>
[ 2598.978497][    C2]  <IRQ>
[ 2598.978498][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 2598.978502][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2598.978505][    C2]  ? get_stack_info+0x36/0xc0
[ 2598.978509][    C2]  ? lock_acquire+0x1c1/0x220
[ 2598.978513][    C2]  ? lock_release+0x1d5/0x250
[ 2598.978516][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2598.978521][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2598.978523][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2598.978527][    C2]  ? lock_acquire+0x1c1/0x220
[ 2598.978529][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2598.978534][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2598.978537][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2598.978544][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2598.978547][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2598.978553][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2598.978560][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2598.978564][    C2]  ip_local_deliver+0x19d/0x480
[ 2598.978567][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2598.978569][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2598.978572][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2598.978578][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2598.978583][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2598.978586][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2598.978596][    C2]  ip_rcv+0x564/0x740
[ 2598.978598][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2598.978601][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2598.978606][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2598.978609][    C2]  ? start_secondary+0x21c/0x2b0
[ 2598.978613][    C2]  ? skb_clone+0x10b/0x330
[ 2598.978617][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2598.978623][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2598.978628][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2598.978633][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2598.978641][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2598.978644][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2598.978646][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2598.978649][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2598.978653][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2598.978657][    C2]  ? lock_acquire+0x1c1/0x220
[ 2598.978659][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2598.978664][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2598.978667][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2598.978671][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2598.978674][    C2]  ? __skb_clone+0x57a/0x760
[ 2598.978676][    C2]  netif_receive_skb+0x55/0x280
[ 2598.978680][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2598.978688][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2598.978694][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2598.978701][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2598.978706][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2598.978716][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2598.978724][    C2]  ? get_stack_info+0x36/0xc0
[ 2598.978729][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2598.978732][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2598.978736][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2598.978738][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2598.978742][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2598.978744][    C2]  ? kernel_text_address+0x17/0xe0
[ 2598.978747][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2598.978752][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2598.978758][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2598.978761][    C2]  ? stack_trace_save+0x95/0xd0
[ 2598.978764][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2598.978767][    C2]  ? get_stack_info+0x36/0xc0
[ 2598.978771][    C2]  __tcf_classify+0x329/0x7d0
[ 2598.978776][    C2]  tcf_classify+0x283/0x930
[ 2598.978779][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2598.978781][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2598.978786][    C2]  tc_run+0x2e4/0x5d0
[ 2598.978790][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2598.978793][    C2]  ? lock_acquire+0x1c1/0x220
[ 2598.978795][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2598.978799][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2598.978803][    C2]  ? lock_acquire+0x1c1/0x220
[ 2598.978805][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2598.978809][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2598.978813][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2598.978816][    C2]  ? neigh_hh_output+0x348/0x590
[ 2598.978820][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2598.978824][    C2]  ip_finish_output2+0x786/0x18e0
[ 2598.978828][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2598.978836][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2598.978838][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2598.978842][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2598.978846][    C2]  ip_output+0x16b/0x4f0
[ 2598.978850][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2598.978852][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2598.978855][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2598.978858][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2598.978861][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2598.978865][    C2]  ? __alloc_skb+0xd4/0x280
[ 2598.978868][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2598.978870][    C2]  ? tcp_fragment+0x168/0x1040
[ 2598.978874][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2598.978877][    C2]  ? ip_local_out+0x114/0x3b0
[ 2598.978881][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2598.978885][    C2]  ? __skb_clone+0x57a/0x760
[ 2598.978888][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2598.978894][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2598.978897][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2598.978902][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2598.978906][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2598.978911][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2598.978914][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2598.978918][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2598.978921][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2598.978924][    C2]  tcp_write_timer+0x82/0x1d0
[ 2598.978928][    C2]  call_timer_fn+0x173/0x430
[ 2598.978932][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2598.978937][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2598.978941][    C2]  __run_timers.part.0+0x52d/0x890
[ 2598.978944][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2598.978948][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2598.978951][    C2]  ? lock_acquire+0x1c1/0x220
[ 2598.978953][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2598.978958][    C2]  ? lock_release+0x1d5/0x250
[ 2598.978960][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2598.978964][    C2]  ? ktime_get+0xb3/0x190
[ 2598.978967][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2598.978972][    C2]  run_timer_softirq+0x72/0x100
[ 2598.978975][    C2]  __do_softirq+0x1b9/0x7ff
[ 2598.978980][    C2]  irq_exit_rcu+0x98/0xc0
[ 2598.978983][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2598.978986][    C2]  </IRQ>
[ 2598.978987][    C2]  <TASK>
[ 2598.978988][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2598.978991][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2598.978994][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2598.978996][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2598.978998][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2598.979000][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2598.979001][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2598.979003][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2598.979004][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2598.979007][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2598.979011][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2598.979014][    C2]  default_idle_call+0x69/0xa0
[ 2598.979017][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2598.979019][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2598.979021][    C2]  ? lock_release+0x1d5/0x250
[ 2598.979024][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2598.979028][    C2]  do_idle+0xfb/0x160
[ 2598.979031][    C2]  cpu_startup_entry+0x55/0x60
[ 2598.979033][    C2]  start_secondary+0x21c/0x2b0
[ 2598.979036][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2598.979040][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2598.979046][    C2]  </TASK>
[ 2625.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 198s! [perl:11120]
[ 2625.420897][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2625.422312][    C1] irq event stamp: 119944
[ 2625.422528][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 2625.423058][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2625.423525][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2625.423992][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2625.424455][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 2625.424906][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2625.425519][    C1] RIP: 0010:kasan_check_range+0x66/0x1c0
[ 2625.425812][    C1] Code: 5b 5d 41 5c c3 cc cc cc cc 48 b8 ff ff ff ff ff 7f ff ff 48 39 c7 76 dd 4c 8d 54 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff df <4d> 89 d1 48 c1 ed 03 49 c1 e9 03 48 01 c5 49 01 c1 48 89 e8 49 8d
[ 2625.426780][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000212
[ 2625.427087][    C1] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2625.427484][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2625.427892][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2625.428289][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2625.428685][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2625.429083][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2625.429529][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2625.429863][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2625.430264][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2625.430661][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2625.431059][    C1] PKRU: 55555554
[ 2625.431240][    C1] Call Trace:
[ 2625.431414][    C1]  <IRQ>
[ 2625.431563][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2625.431828][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2625.432074][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2625.432351][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2625.432626][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2625.432913][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2625.433180][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2625.433489][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2625.433751][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2625.434062][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2625.434359][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2625.434675][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2625.434966][    C1]  ? kasan_check_range+0x66/0x1c0
[ 2625.435223][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 2625.435504][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2625.435822][    C1]  ? get_stack_info+0x36/0xc0
[ 2625.436066][    C1]  ? lock_acquire+0x1c1/0x220
[ 2625.436308][    C1]  ? lock_release+0x1d5/0x250
[ 2625.436548][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2625.436798][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2625.437072][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2625.437356][    C1]  ? lock_acquire+0x1c1/0x220
[ 2625.437596][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2625.437841][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2625.438102][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2625.438336][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2625.438583][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2625.438842][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2625.439121][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2625.439402][    C1]  ip_local_deliver+0x19d/0x480
[ 2625.439650][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2625.439923][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2625.440188][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2625.440536][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2625.440789][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2625.441110][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2625.441372][    C1]  ip_rcv+0x564/0x740
[ 2625.441577][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2625.441808][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2625.442062][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2625.442337][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2625.442572][    C1]  ? skb_clone+0x10b/0x330
[ 2625.442800][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2625.443118][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2625.443424][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2625.443706][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2625.443999][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2625.444247][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2625.444479][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2625.444777][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2625.445066][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2625.445391][    C1]  ? lock_acquire+0x1c1/0x220
[ 2625.445629][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2625.445935][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2625.446223][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2625.446540][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2625.446795][    C1]  ? __skb_clone+0x57a/0x760
[ 2625.447030][    C1]  netif_receive_skb+0x55/0x280
[ 2625.447281][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2625.447595][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2625.447927][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2625.448226][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2625.448502][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2625.448790][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2625.449104][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2625.449389][    C1]  ? kasan_save_stack+0x34/0x50
[ 2625.449637][    C1]  ? kasan_save_stack+0x24/0x50
[ 2625.449886][    C1]  ? kasan_save_track+0x14/0x30
[ 2625.450133][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2625.450397][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2625.450652][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2625.450901][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2625.451182][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2625.451464][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2625.451729][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2625.452013][    C1]  ? lock_acquire+0x1c1/0x220
[ 2625.452253][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2625.452560][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2625.452836][    C1]  ? get_stack_info+0x36/0xc0
[ 2625.453077][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2625.453325][    C1]  ? get_reg+0x119/0x190
[ 2625.453541][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2625.453808][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2625.454118][    C1]  __tcf_classify+0x329/0x7d0
[ 2625.454360][    C1]  tcf_classify+0x283/0x930
[ 2625.454591][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2625.454841][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2625.455101][    C1]  ? get_stack_info+0x36/0xc0
[ 2625.455342][    C1]  tc_run+0x2e4/0x5d0
[ 2625.455548][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2625.455787][    C1]  ? lock_acquire+0x1c1/0x220
[ 2625.456027][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2625.456288][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2625.456542][    C1]  ? lock_acquire+0x1c1/0x220
[ 2625.456780][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2625.457046][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2625.457347][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2625.457622][    C1]  ? neigh_hh_output+0x348/0x590
[ 2625.457874][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2625.458138][    C1]  ip_finish_output2+0x786/0x18e0
[ 2625.458395][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2625.458670][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2625.459007][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2625.459282][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2625.459535][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2625.459800][    C1]  ip_output+0x16b/0x4f0
[ 2625.460016][    C1]  ? run_timer_softirq+0x72/0x100
[ 2625.460274][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2625.460518][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2625.460803][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2625.461054][    C1]  ? ip_local_out+0x114/0x3b0
[ 2625.461294][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2625.461543][    C1]  ? __create_object+0x5e/0xb0
[ 2625.461786][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2625.462055][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2625.462336][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2625.462608][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2625.462892][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2625.463163][    C1]  tcp_delack_timer+0x84/0x240
[ 2625.463408][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2625.463677][    C1]  call_timer_fn+0x173/0x430
[ 2625.463915][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2625.464176][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2625.464438][    C1]  __run_timers.part.0+0x52d/0x890
[ 2625.464698][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2625.464972][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2625.465257][    C1]  ? __common_interrupt+0x7c/0x180
[ 2625.465518][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2625.465828][    C1]  run_timer_softirq+0x72/0x100
[ 2625.466078][    C1]  __do_softirq+0x1b9/0x7ff
[ 2625.466311][    C1]  irq_exit_rcu+0x98/0xc0
[ 2625.466530][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2625.466818][    C1]  </IRQ>
[ 2625.466967][    C1]  <TASK>
[ 2625.467118][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2625.467422][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2625.467746][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2625.468714][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2625.469022][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2625.469421][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2625.469819][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2625.470216][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2625.470612][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2625.471014][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2625.471311][    C1]  uart_write+0x220/0x440
[ 2625.471537][    C1]  process_output_block+0x13e/0x790
[ 2625.471804][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2625.472111][    C1]  n_tty_write+0x414/0x7a0
[ 2625.472341][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2625.472593][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2625.472879][    C1]  ? lock_acquire+0x1c1/0x220
[ 2625.473118][    C1]  ? iterate_tty_write+0x95/0x540
[ 2625.473375][    C1]  iterate_tty_write+0x229/0x540
[ 2625.473629][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2625.473919][    C1]  vfs_write+0x9e9/0x10a0
[ 2625.474142][    C1]  ? lock_acquire+0x1c1/0x220
[ 2625.474382][    C1]  ? __might_fault+0xc6/0x180
[ 2625.474627][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2625.474869][    C1]  ? __might_fault+0xc6/0x180
[ 2625.475110][    C1]  ? lock_release+0x1d5/0x250
[ 2625.475350][    C1]  ? __fget_light+0x54/0x1e0
[ 2625.475588][    C1]  ksys_write+0xf5/0x1e0
[ 2625.475812][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2625.476061][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2625.476363][    C1]  do_syscall_64+0xc9/0x1e0
[ 2625.476596][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2625.476897][    C1] RIP: 0033:0x7fd66fef3957
[ 2625.477125][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2625.478096][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2625.478519][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2625.478926][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2625.479326][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2625.479723][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2625.480121][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2625.480523][    C1]  </TASK>
[ 2625.480682][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 198s! [swapper/2:0]
[ 2625.481095][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2625.482501][    C2] irq event stamp: 30502624
[ 2625.482728][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 2625.483234][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2625.483704][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2625.484174][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2625.484643][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2625.485098][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2625.485713][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2625.486041][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2625.487007][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 2625.487312][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2625.487711][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 2625.488110][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 2625.488506][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2625.488908][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2625.489307][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2625.489751][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2625.490084][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2625.490483][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2625.490880][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2625.491279][    C2] PKRU: 55555554
[ 2625.491460][    C2] Call Trace:
[ 2625.491629][    C2]  <IRQ>
[ 2625.491778][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2625.492043][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 2625.492284][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2625.492562][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 2625.492835][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2625.493120][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2625.493386][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2625.493690][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 2625.493951][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 2625.494214][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2625.494523][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2625.494820][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2625.495133][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2625.495422][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2625.495724][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2625.496016][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2625.496326][    C2]  ? get_stack_info+0x36/0xc0
[ 2625.496567][    C2]  ? lock_acquire+0x1c1/0x220
[ 2625.496809][    C2]  ? lock_release+0x1d5/0x250
[ 2625.497047][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2625.497299][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2625.497573][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2625.497858][    C2]  ? lock_acquire+0x1c1/0x220
[ 2625.498099][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2625.498340][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2625.498601][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2625.498835][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2625.499083][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2625.499341][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2625.499615][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2625.499894][    C2]  ip_local_deliver+0x19d/0x480
[ 2625.500139][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2625.500410][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2625.500674][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2625.501021][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2625.501273][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2625.501592][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2625.501853][    C2]  ip_rcv+0x564/0x740
[ 2625.502056][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2625.502287][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2625.502540][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2625.502817][    C2]  ? start_secondary+0x21c/0x2b0
[ 2625.503068][    C2]  ? skb_clone+0x10b/0x330
[ 2625.503297][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2625.503615][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2625.503920][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2625.504203][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2625.504493][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2625.504740][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2625.504971][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2625.505270][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2625.505554][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2625.505888][    C2]  ? lock_acquire+0x1c1/0x220
[ 2625.506127][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2625.506426][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2625.506717][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2625.507036][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2625.507291][    C2]  ? __skb_clone+0x57a/0x760
[ 2625.507525][    C2]  netif_receive_skb+0x55/0x280
[ 2625.507772][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2625.508087][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2625.508417][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2625.508716][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2625.508991][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2625.509280][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2625.509590][    C2]  ? get_stack_info+0x36/0xc0
[ 2625.509833][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2625.510097][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2625.510418][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2625.510709][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2625.510987][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2625.511301][    C2]  ? kernel_text_address+0x17/0xe0
[ 2625.511561][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2625.511875][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2625.512121][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2625.512436][    C2]  ? stack_trace_save+0x95/0xd0
[ 2625.512680][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2625.512959][    C2]  ? get_stack_info+0x36/0xc0
[ 2625.513197][    C2]  __tcf_classify+0x329/0x7d0
[ 2625.513439][    C2]  tcf_classify+0x283/0x930
[ 2625.513671][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2625.513926][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2625.514242][    C2]  tc_run+0x2e4/0x5d0
[ 2625.514446][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2625.514675][    C2]  ? lock_acquire+0x1c1/0x220
[ 2625.514913][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2625.515172][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2625.515423][    C2]  ? lock_acquire+0x1c1/0x220
[ 2625.515671][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2625.515934][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2625.516238][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2625.516509][    C2]  ? neigh_hh_output+0x348/0x590
[ 2625.516766][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2625.517031][    C2]  ip_finish_output2+0x786/0x18e0
[ 2625.517287][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2625.517622][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2625.517898][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2625.518151][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2625.518414][    C2]  ip_output+0x16b/0x4f0
[ 2625.518630][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2625.518873][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2625.519147][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2625.519459][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2625.519732][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2625.519984][    C2]  ? __alloc_skb+0xd4/0x280
[ 2625.520214][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2625.520480][    C2]  ? tcp_fragment+0x168/0x1040
[ 2625.520722][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2625.520974][    C2]  ? ip_local_out+0x114/0x3b0
[ 2625.521212][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2625.521459][    C2]  ? __skb_clone+0x57a/0x760
[ 2625.521697][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2625.521963][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2625.522244][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2625.522488][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2625.522736][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2625.523037][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2625.523355][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2625.523604][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2625.523864][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2625.524130][    C2]  tcp_write_timer+0x82/0x1d0
[ 2625.524370][    C2]  call_timer_fn+0x173/0x430
[ 2625.524607][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2625.524868][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2625.525128][    C2]  __run_timers.part.0+0x52d/0x890
[ 2625.525387][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2625.525660][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2625.525943][    C2]  ? lock_acquire+0x1c1/0x220
[ 2625.526182][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2625.526472][    C2]  ? lock_release+0x1d5/0x250
[ 2625.526708][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2625.526974][    C2]  ? ktime_get+0xb3/0x190
[ 2625.527195][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2625.527490][    C2]  run_timer_softirq+0x72/0x100
[ 2625.527736][    C2]  __do_softirq+0x1b9/0x7ff
[ 2625.527969][    C2]  irq_exit_rcu+0x98/0xc0
[ 2625.528189][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2625.528474][    C2]  </IRQ>
[ 2625.528623][    C2]  <TASK>
[ 2625.528775][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2625.529078][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2625.529335][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2625.530302][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2625.530608][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2625.531007][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2625.531402][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2625.531798][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2625.532193][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2625.532594][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2625.532882][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2625.533141][    C2]  default_idle_call+0x69/0xa0
[ 2625.533382][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2625.533632][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2625.533906][    C2]  ? lock_release+0x1d5/0x250
[ 2625.534145][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2625.534417][    C2]  do_idle+0xfb/0x160
[ 2625.534621][    C2]  cpu_startup_entry+0x55/0x60
[ 2625.534862][    C2]  start_secondary+0x21c/0x2b0
[ 2625.535105][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2625.535373][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2625.535689][    C2]  </TASK>
[ 2653.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 224s! [perl:11120]
[ 2653.420900][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2653.422318][    C1] irq event stamp: 119944
[ 2653.422536][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 2653.423066][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2653.423530][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2653.424000][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2653.424461][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 2653.424915][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2653.425534][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2653.425861][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2653.426834][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 2653.427142][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2653.427542][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2653.427940][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2653.428337][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2653.428737][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2653.429136][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2653.429583][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2653.429915][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2653.430317][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2653.430721][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2653.431120][    C1] PKRU: 55555554
[ 2653.431303][    C1] Call Trace:
[ 2653.431474][    C1]  <IRQ>
[ 2653.431626][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2653.431892][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2653.432138][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2653.432415][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2653.432687][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2653.432978][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2653.433245][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2653.433552][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2653.433815][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2653.434123][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2653.434421][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2653.434736][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2653.435028][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2653.435323][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2653.435622][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2653.435933][    C1]  ? get_stack_info+0x36/0xc0
[ 2653.436176][    C1]  ? lock_acquire+0x1c1/0x220
[ 2653.436419][    C1]  ? lock_release+0x1d5/0x250
[ 2653.436659][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2653.436910][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2653.437183][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2653.437466][    C1]  ? lock_acquire+0x1c1/0x220
[ 2653.437705][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2653.437949][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2653.438211][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2653.438446][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2653.438692][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2653.438954][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2653.439233][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2653.439510][    C1]  ip_local_deliver+0x19d/0x480
[ 2653.439758][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2653.440030][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2653.440294][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2653.440643][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2653.440898][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2653.441219][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2653.441482][    C1]  ip_rcv+0x564/0x740
[ 2653.441689][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2653.441920][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2653.442175][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2653.442452][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2653.442686][    C1]  ? skb_clone+0x10b/0x330
[ 2653.442915][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2653.443234][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2653.443537][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2653.443824][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2653.444116][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2653.444364][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2653.444596][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2653.444896][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2653.445182][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2653.445515][    C1]  ? lock_acquire+0x1c1/0x220
[ 2653.445755][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2653.446050][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2653.446337][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2653.446654][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2653.446911][    C1]  ? __skb_clone+0x57a/0x760
[ 2653.447143][    C1]  netif_receive_skb+0x55/0x280
[ 2653.447392][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2653.447705][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2653.448037][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2653.448336][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2653.448610][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2653.448898][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2653.449211][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2653.449500][    C1]  ? kasan_save_stack+0x34/0x50
[ 2653.449750][    C1]  ? kasan_save_stack+0x24/0x50
[ 2653.449997][    C1]  ? kasan_save_track+0x14/0x30
[ 2653.450244][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2653.450509][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2653.450763][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2653.451011][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2653.451294][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2653.451573][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2653.451839][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2653.452125][    C1]  ? lock_acquire+0x1c1/0x220
[ 2653.452363][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2653.452670][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2653.452947][    C1]  ? get_stack_info+0x36/0xc0
[ 2653.453188][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2653.453437][    C1]  ? get_reg+0x119/0x190
[ 2653.453660][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2653.453931][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2653.454239][    C1]  __tcf_classify+0x329/0x7d0
[ 2653.454481][    C1]  tcf_classify+0x283/0x930
[ 2653.454712][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2653.454964][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2653.455220][    C1]  ? get_stack_info+0x36/0xc0
[ 2653.455458][    C1]  tc_run+0x2e4/0x5d0
[ 2653.455671][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2653.455902][    C1]  ? lock_acquire+0x1c1/0x220
[ 2653.456142][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2653.456402][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2653.456657][    C1]  ? lock_acquire+0x1c1/0x220
[ 2653.456898][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2653.457166][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2653.457471][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2653.457742][    C1]  ? neigh_hh_output+0x348/0x590
[ 2653.457997][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2653.458262][    C1]  ip_finish_output2+0x786/0x18e0
[ 2653.458518][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2653.458794][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2653.459131][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2653.459411][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2653.459666][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2653.459933][    C1]  ip_output+0x16b/0x4f0
[ 2653.460148][    C1]  ? run_timer_softirq+0x72/0x100
[ 2653.460407][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2653.460651][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2653.460937][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2653.461189][    C1]  ? ip_local_out+0x114/0x3b0
[ 2653.461430][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2653.461680][    C1]  ? __create_object+0x5e/0xb0
[ 2653.461925][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2653.462193][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2653.462474][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2653.462748][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2653.463031][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2653.463302][    C1]  tcp_delack_timer+0x84/0x240
[ 2653.463547][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2653.463820][    C1]  call_timer_fn+0x173/0x430
[ 2653.464057][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2653.464318][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2653.464580][    C1]  __run_timers.part.0+0x52d/0x890
[ 2653.464841][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2653.465114][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2653.465401][    C1]  ? __common_interrupt+0x7c/0x180
[ 2653.465666][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2653.465973][    C1]  run_timer_softirq+0x72/0x100
[ 2653.466220][    C1]  __do_softirq+0x1b9/0x7ff
[ 2653.466454][    C1]  irq_exit_rcu+0x98/0xc0
[ 2653.466676][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2653.466963][    C1]  </IRQ>
[ 2653.467113][    C1]  <TASK>
[ 2653.467266][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2653.467575][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2653.467900][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2653.468872][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2653.469181][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2653.469581][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2653.469992][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2653.470389][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2653.470787][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2653.471190][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2653.471485][    C1]  uart_write+0x220/0x440
[ 2653.471711][    C1]  process_output_block+0x13e/0x790
[ 2653.471979][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2653.472284][    C1]  n_tty_write+0x414/0x7a0
[ 2653.472513][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2653.472764][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2653.473053][    C1]  ? lock_acquire+0x1c1/0x220
[ 2653.473290][    C1]  ? iterate_tty_write+0x95/0x540
[ 2653.473546][    C1]  iterate_tty_write+0x229/0x540
[ 2653.473802][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2653.474092][    C1]  vfs_write+0x9e9/0x10a0
[ 2653.474313][    C1]  ? lock_acquire+0x1c1/0x220
[ 2653.474551][    C1]  ? __might_fault+0xc6/0x180
[ 2653.474793][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2653.475036][    C1]  ? __might_fault+0xc6/0x180
[ 2653.475275][    C1]  ? lock_release+0x1d5/0x250
[ 2653.475525][    C1]  ? __fget_light+0x54/0x1e0
[ 2653.475765][    C1]  ksys_write+0xf5/0x1e0
[ 2653.475983][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2653.476231][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2653.476536][    C1]  do_syscall_64+0xc9/0x1e0
[ 2653.476767][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2653.477070][    C1] RIP: 0033:0x7fd66fef3957
[ 2653.477300][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2653.478269][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2653.478687][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2653.479087][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2653.479486][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2653.479884][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2653.480280][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2653.480682][    C1]  </TASK>
[ 2653.480841][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 224s! [swapper/2:0]
[ 2653.481258][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2653.482669][    C2] irq event stamp: 30502624
[ 2653.482897][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 2653.483401][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2653.483875][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2653.484348][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2653.484814][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2653.485269][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2653.485884][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2653.486206][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2653.487168][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 2653.487476][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2653.487871][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 2653.488269][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 2653.488669][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2653.489068][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2653.489465][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2653.489913][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2653.490246][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2653.490646][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2653.491044][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2653.491441][    C2] PKRU: 55555554
[ 2653.491621][    C2] Call Trace:
[ 2653.491793][    C2]  <IRQ>
[ 2653.491941][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2653.492203][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 2653.492447][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2653.492722][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 2653.493001][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2653.493286][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2653.493552][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2653.493859][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 2653.494120][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 2653.494382][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2653.494690][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2653.494988][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2653.495302][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2653.495601][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2653.495897][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2653.496184][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2653.496495][    C2]  ? get_stack_info+0x36/0xc0
[ 2653.496737][    C2]  ? lock_acquire+0x1c1/0x220
[ 2653.496979][    C2]  ? lock_release+0x1d5/0x250
[ 2653.497216][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2653.497464][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2653.497737][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2653.498022][    C2]  ? lock_acquire+0x1c1/0x220
[ 2653.498261][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2653.498500][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2653.498761][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2653.498997][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2653.499245][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2653.499504][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2653.499778][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2653.500058][    C2]  ip_local_deliver+0x19d/0x480
[ 2653.500304][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2653.500579][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2653.500844][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2653.501190][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2653.501448][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2653.501768][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2653.502033][    C2]  ip_rcv+0x564/0x740
[ 2653.502236][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2653.502470][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2653.502723][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2653.502997][    C2]  ? start_secondary+0x21c/0x2b0
[ 2653.503247][    C2]  ? skb_clone+0x10b/0x330
[ 2653.503474][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2653.503791][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2653.504092][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2653.504373][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2653.504665][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2653.504912][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2653.505144][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2653.505441][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2653.505736][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2653.506060][    C2]  ? lock_acquire+0x1c1/0x220
[ 2653.506299][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2653.506593][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2653.506880][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2653.507195][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2653.507450][    C2]  ? __skb_clone+0x57a/0x760
[ 2653.507682][    C2]  netif_receive_skb+0x55/0x280
[ 2653.507931][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2653.508243][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2653.508574][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2653.508874][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2653.509147][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2653.509433][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2653.509743][    C2]  ? get_stack_info+0x36/0xc0
[ 2653.509986][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2653.510249][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2653.510564][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2653.510838][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2653.511114][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2653.511427][    C2]  ? kernel_text_address+0x17/0xe0
[ 2653.511686][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2653.511997][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2653.512243][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2653.512557][    C2]  ? stack_trace_save+0x95/0xd0
[ 2653.512803][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2653.513081][    C2]  ? get_stack_info+0x36/0xc0
[ 2653.513320][    C2]  __tcf_classify+0x329/0x7d0
[ 2653.513561][    C2]  tcf_classify+0x283/0x930
[ 2653.513793][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2653.514047][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2653.514357][    C2]  tc_run+0x2e4/0x5d0
[ 2653.514563][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2653.514790][    C2]  ? lock_acquire+0x1c1/0x220
[ 2653.515030][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2653.515289][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2653.515548][    C2]  ? lock_acquire+0x1c1/0x220
[ 2653.515786][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2653.516050][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2653.516354][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2653.516624][    C2]  ? neigh_hh_output+0x348/0x590
[ 2653.516876][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2653.517138][    C2]  ip_finish_output2+0x786/0x18e0
[ 2653.517395][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2653.517729][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2653.518004][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2653.518256][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2653.518524][    C2]  ip_output+0x16b/0x4f0
[ 2653.518743][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2653.518987][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2653.519261][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2653.519573][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2653.519847][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2653.520098][    C2]  ? __alloc_skb+0xd4/0x280
[ 2653.520328][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2653.520593][    C2]  ? tcp_fragment+0x168/0x1040
[ 2653.520837][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2653.521088][    C2]  ? ip_local_out+0x114/0x3b0
[ 2653.521328][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2653.521575][    C2]  ? __skb_clone+0x57a/0x760
[ 2653.521811][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2653.522077][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2653.522358][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2653.522600][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2653.522849][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2653.523149][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2653.523468][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2653.523711][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2653.523972][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2653.524239][    C2]  tcp_write_timer+0x82/0x1d0
[ 2653.524480][    C2]  call_timer_fn+0x173/0x430
[ 2653.524714][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2653.524976][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2653.525236][    C2]  __run_timers.part.0+0x52d/0x890
[ 2653.525502][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2653.525772][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2653.526054][    C2]  ? lock_acquire+0x1c1/0x220
[ 2653.526292][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2653.526581][    C2]  ? lock_release+0x1d5/0x250
[ 2653.526820][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2653.527083][    C2]  ? ktime_get+0xb3/0x190
[ 2653.527305][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2653.527601][    C2]  run_timer_softirq+0x72/0x100
[ 2653.527847][    C2]  __do_softirq+0x1b9/0x7ff
[ 2653.528081][    C2]  irq_exit_rcu+0x98/0xc0
[ 2653.528300][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2653.528588][    C2]  </IRQ>
[ 2653.528737][    C2]  <TASK>
[ 2653.528888][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2653.529189][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2653.529444][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2653.530408][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2653.530715][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2653.531111][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2653.531509][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2653.531905][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2653.532300][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2653.532699][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2653.532989][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2653.533249][    C2]  default_idle_call+0x69/0xa0
[ 2653.533493][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2653.533742][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2653.534016][    C2]  ? lock_release+0x1d5/0x250
[ 2653.534254][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2653.534527][    C2]  do_idle+0xfb/0x160
[ 2653.534730][    C2]  cpu_startup_entry+0x55/0x60
[ 2653.534972][    C2]  start_secondary+0x21c/0x2b0
[ 2653.535220][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2653.535500][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2653.535821][    C2]  </TASK>
[ 2676.981794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 2676.982165][    C1] rcu: 1-....: (261482 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=64255
[ 2676.982719][    C1] rcu: (t=260189 jiffies g=1503537 q=415 ncpus=4)
[ 2676.983056][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 2676.983508][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2676.984119][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2676.984451][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2676.985428][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 2676.985734][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2676.986138][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2676.986539][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2676.986943][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2676.987345][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2676.987748][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2676.988195][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2676.988528][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2676.988931][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2676.989331][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2676.989733][    C1] PKRU: 55555554
[ 2676.989915][    C1] Call Trace:
[ 2676.990085][    C1]  <IRQ>
[ 2676.990236][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 2676.990517][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 2676.990770][    C1]  ? check_cpu_stall+0x284/0x500
[ 2676.991023][    C1]  ? rcu_pending+0x92/0x360
[ 2676.991252][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 2676.991524][    C1]  ? update_process_times+0xb9/0x110
[ 2676.991796][    C1]  ? tick_sched_handle+0x67/0x130
[ 2676.992056][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 2676.992340][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2676.992584][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 2676.992898][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2676.993170][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2676.993459][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2676.993726][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2676.994031][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2676.994294][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2676.994603][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2676.994902][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2676.995219][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2676.995516][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2676.995813][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2676.996100][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2676.996411][    C1]  ? get_stack_info+0x36/0xc0
[ 2676.996654][    C1]  ? lock_acquire+0x1c1/0x220
[ 2676.996897][    C1]  ? lock_release+0x1d5/0x250
[ 2676.997136][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2676.997385][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2676.997659][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2676.997943][    C1]  ? lock_acquire+0x1c1/0x220
[ 2676.998183][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2676.998424][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2676.998685][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2676.998920][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2676.999167][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2676.999424][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2676.999700][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2676.999980][    C1]  ip_local_deliver+0x19d/0x480
[ 2677.000226][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2677.000501][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2677.000764][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2677.001114][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2677.001367][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2677.001687][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2677.001952][    C1]  ip_rcv+0x564/0x740
[ 2677.002157][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2677.002388][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2677.002646][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2677.002921][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2677.003155][    C1]  ? skb_clone+0x10b/0x330
[ 2677.003385][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2677.003704][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2677.004009][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2677.004293][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2677.004590][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2677.004839][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2677.005075][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2677.005374][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2677.005677][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2677.006002][    C1]  ? lock_acquire+0x1c1/0x220
[ 2677.006240][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2677.006534][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2677.006823][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2677.007138][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2677.007394][    C1]  ? __skb_clone+0x57a/0x760
[ 2677.007626][    C1]  netif_receive_skb+0x55/0x280
[ 2677.007879][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2677.008193][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2677.008525][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2677.008825][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2677.009100][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2677.009388][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2677.009703][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2677.009989][    C1]  ? kasan_save_stack+0x34/0x50
[ 2677.010236][    C1]  ? kasan_save_stack+0x24/0x50
[ 2677.010482][    C1]  ? kasan_save_track+0x14/0x30
[ 2677.010729][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2677.010993][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2677.011246][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2677.011495][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2677.011775][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2677.012055][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2677.012319][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2677.012603][    C1]  ? lock_acquire+0x1c1/0x220
[ 2677.012843][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2677.013148][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2677.013424][    C1]  ? get_stack_info+0x36/0xc0
[ 2677.013665][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2677.013916][    C1]  ? get_reg+0x119/0x190
[ 2677.014135][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2677.014402][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2677.014712][    C1]  __tcf_classify+0x329/0x7d0
[ 2677.014954][    C1]  tcf_classify+0x283/0x930
[ 2677.015184][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2677.015442][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2677.015697][    C1]  ? get_stack_info+0x36/0xc0
[ 2677.015937][    C1]  tc_run+0x2e4/0x5d0
[ 2677.016143][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2677.016373][    C1]  ? lock_acquire+0x1c1/0x220
[ 2677.016612][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2677.016874][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2677.017127][    C1]  ? lock_acquire+0x1c1/0x220
[ 2677.017365][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2677.017629][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2677.017931][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2677.018204][    C1]  ? neigh_hh_output+0x348/0x590
[ 2677.018456][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2677.018721][    C1]  ip_finish_output2+0x786/0x18e0
[ 2677.018977][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2677.019252][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2677.019590][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2677.019867][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2677.020120][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2677.020385][    C1]  ip_output+0x16b/0x4f0
[ 2677.020600][    C1]  ? run_timer_softirq+0x72/0x100
[ 2677.020858][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2677.021101][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2677.021386][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2677.021637][    C1]  ? ip_local_out+0x114/0x3b0
[ 2677.021879][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2677.022128][    C1]  ? __create_object+0x5e/0xb0
[ 2677.022373][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2677.022642][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2677.022922][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2677.023194][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2677.023477][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2677.023747][    C1]  tcp_delack_timer+0x84/0x240
[ 2677.023995][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2677.024266][    C1]  call_timer_fn+0x173/0x430
[ 2677.024503][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2677.024765][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2677.025027][    C1]  __run_timers.part.0+0x52d/0x890
[ 2677.025287][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2677.025569][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2677.025855][    C1]  ? __common_interrupt+0x7c/0x180
[ 2677.026116][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2677.026420][    C1]  run_timer_softirq+0x72/0x100
[ 2677.026668][    C1]  __do_softirq+0x1b9/0x7ff
[ 2677.026902][    C1]  irq_exit_rcu+0x98/0xc0
[ 2677.027121][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2677.027409][    C1]  </IRQ>
[ 2677.027557][    C1]  <TASK>
[ 2677.027708][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2677.028012][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2677.028334][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2677.029301][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2677.029608][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2677.030006][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2677.030403][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2677.030803][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2677.031197][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2677.031598][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2677.031892][    C1]  uart_write+0x220/0x440
[ 2677.032117][    C1]  process_output_block+0x13e/0x790
[ 2677.032383][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2677.032685][    C1]  n_tty_write+0x414/0x7a0
[ 2677.032914][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2677.033165][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2677.033452][    C1]  ? lock_acquire+0x1c1/0x220
[ 2677.033689][    C1]  ? iterate_tty_write+0x95/0x540
[ 2677.033944][    C1]  iterate_tty_write+0x229/0x540
[ 2677.034197][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2677.034486][    C1]  vfs_write+0x9e9/0x10a0
[ 2677.034707][    C1]  ? lock_acquire+0x1c1/0x220
[ 2677.034946][    C1]  ? __might_fault+0xc6/0x180
[ 2677.035187][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2677.035434][    C1]  ? __might_fault+0xc6/0x180
[ 2677.035674][    C1]  ? lock_release+0x1d5/0x250
[ 2677.035914][    C1]  ? __fget_light+0x54/0x1e0
[ 2677.036158][    C1]  ksys_write+0xf5/0x1e0
[ 2677.036375][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2677.036624][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2677.036928][    C1]  do_syscall_64+0xc9/0x1e0
[ 2677.037160][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2677.037460][    C1] RIP: 0033:0x7fd66fef3957
[ 2677.037690][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2677.038673][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2677.039107][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2677.039503][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2677.039901][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2677.040298][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2677.040694][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2677.041093][    C1]  </TASK>
[ 2677.041252][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 2677.041526][    C2] NMI backtrace for cpu 2
[ 2677.041534][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2677.041537][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2677.041540][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2677.041546][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2677.041549][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 2677.041552][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2677.041554][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 2677.041555][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 2677.041557][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2677.041558][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2677.041560][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2677.041562][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2677.041565][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2677.041566][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2677.041567][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2677.041569][    C2] PKRU: 55555554
[ 2677.041570][    C2] Call Trace:
[ 2677.041572][    C2]  <NMI>
[ 2677.041574][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 2677.041582][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 2677.041586][    C2]  ? nmi_handle+0x153/0x420
[ 2677.041591][    C2]  ? default_do_nmi+0x41/0x100
[ 2677.041594][    C2]  ? exc_nmi+0xf3/0x120
[ 2677.041596][    C2]  ? end_repeat_nmi+0xf/0x60
[ 2677.041602][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2677.041605][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2677.041608][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2677.041612][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2677.041615][    C2]  </NMI>
[ 2677.041615][    C2]  <IRQ>
[ 2677.041617][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2677.041619][    C2]  ? get_stack_info+0x36/0xc0
[ 2677.041623][    C2]  ? lock_acquire+0x1c1/0x220
[ 2677.041627][    C2]  ? lock_release+0x1d5/0x250
[ 2677.041631][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2677.041635][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2677.041638][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2677.041641][    C2]  ? lock_acquire+0x1c1/0x220
[ 2677.041643][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2677.041648][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2677.041651][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2677.041659][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2677.041661][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2677.041666][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2677.041672][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2677.041676][    C2]  ip_local_deliver+0x19d/0x480
[ 2677.041678][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2677.041680][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2677.041683][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2677.041689][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2677.041693][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2677.041696][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2677.041706][    C2]  ip_rcv+0x564/0x740
[ 2677.041709][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2677.041712][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2677.041717][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2677.041720][    C2]  ? start_secondary+0x21c/0x2b0
[ 2677.041724][    C2]  ? skb_clone+0x10b/0x330
[ 2677.041728][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2677.041734][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2677.041740][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2677.041745][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2677.041753][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2677.041756][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2677.041759][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2677.041763][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2677.041766][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2677.041770][    C2]  ? lock_acquire+0x1c1/0x220
[ 2677.041772][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2677.041777][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2677.041781][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2677.041785][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2677.041788][    C2]  ? __skb_clone+0x57a/0x760
[ 2677.041790][    C2]  netif_receive_skb+0x55/0x280
[ 2677.041794][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2677.041802][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2677.041808][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2677.041815][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2677.041820][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2677.041831][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2677.041839][    C2]  ? get_stack_info+0x36/0xc0
[ 2677.041844][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2677.041847][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2677.041852][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2677.041854][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2677.041858][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2677.041860][    C2]  ? kernel_text_address+0x17/0xe0
[ 2677.041864][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2677.041868][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2677.041873][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2677.041877][    C2]  ? stack_trace_save+0x95/0xd0
[ 2677.041880][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2677.041883][    C2]  ? get_stack_info+0x36/0xc0
[ 2677.041888][    C2]  __tcf_classify+0x329/0x7d0
[ 2677.041892][    C2]  tcf_classify+0x283/0x930
[ 2677.041896][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2677.041898][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2677.041903][    C2]  tc_run+0x2e4/0x5d0
[ 2677.041907][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2677.041910][    C2]  ? lock_acquire+0x1c1/0x220
[ 2677.041912][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2677.041916][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2677.041920][    C2]  ? lock_acquire+0x1c1/0x220
[ 2677.041922][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2677.041926][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2677.041930][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2677.041933][    C2]  ? neigh_hh_output+0x348/0x590
[ 2677.041937][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2677.041941][    C2]  ip_finish_output2+0x786/0x18e0
[ 2677.041945][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2677.041953][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2677.041956][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2677.041961][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2677.041965][    C2]  ip_output+0x16b/0x4f0
[ 2677.041968][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2677.041971][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2677.041974][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2677.041978][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2677.041981][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2677.041985][    C2]  ? __alloc_skb+0xd4/0x280
[ 2677.041988][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2677.041990][    C2]  ? tcp_fragment+0x168/0x1040
[ 2677.041994][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2677.041996][    C2]  ? ip_local_out+0x114/0x3b0
[ 2677.042000][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2677.042005][    C2]  ? __skb_clone+0x57a/0x760
[ 2677.042007][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2677.042014][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2677.042017][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2677.042022][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2677.042026][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2677.042031][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2677.042035][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2677.042039][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2677.042043][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2677.042046][    C2]  tcp_write_timer+0x82/0x1d0
[ 2677.042050][    C2]  call_timer_fn+0x173/0x430
[ 2677.042055][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2677.042059][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2677.042064][    C2]  __run_timers.part.0+0x52d/0x890
[ 2677.042066][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2677.042071][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2677.042074][    C2]  ? lock_acquire+0x1c1/0x220
[ 2677.042077][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2677.042081][    C2]  ? lock_release+0x1d5/0x250
[ 2677.042083][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2677.042087][    C2]  ? ktime_get+0xb3/0x190
[ 2677.042090][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2677.042095][    C2]  run_timer_softirq+0x72/0x100
[ 2677.042098][    C2]  __do_softirq+0x1b9/0x7ff
[ 2677.042103][    C2]  irq_exit_rcu+0x98/0xc0
[ 2677.042106][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2677.042109][    C2]  </IRQ>
[ 2677.042110][    C2]  <TASK>
[ 2677.042111][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2677.042114][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2677.042118][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2677.042120][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2677.042123][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2677.042125][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2677.042126][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2677.042128][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2677.042129][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2677.042133][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2677.042136][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2677.042139][    C2]  default_idle_call+0x69/0xa0
[ 2677.042142][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2677.042144][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2677.042147][    C2]  ? lock_release+0x1d5/0x250
[ 2677.042149][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2677.042153][    C2]  do_idle+0xfb/0x160
[ 2677.042156][    C2]  cpu_startup_entry+0x55/0x60
[ 2677.042158][    C2]  start_secondary+0x21c/0x2b0
[ 2677.042161][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2677.042165][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2677.042171][    C2]  </TASK>
[ 2701.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 268s! [perl:11120]
[ 2701.420907][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2701.422334][    C1] irq event stamp: 119944
[ 2701.422550][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 2701.423085][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2701.423554][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2701.424023][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2701.424485][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 2701.424941][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2701.425558][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2701.425884][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2701.426857][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 2701.427166][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2701.427564][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2701.427963][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2701.428361][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2701.428760][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2701.429159][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2701.429606][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2701.429938][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2701.430339][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2701.430738][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2701.431137][    C1] PKRU: 55555554
[ 2701.431320][    C1] Call Trace:
[ 2701.431493][    C1]  <IRQ>
[ 2701.431644][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2701.431909][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2701.432154][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2701.432430][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2701.432702][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2701.432993][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2701.433261][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2701.433569][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2701.433832][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2701.434143][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2701.434438][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2701.434756][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2701.435048][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2701.435349][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2701.435639][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2701.435950][    C1]  ? get_stack_info+0x36/0xc0
[ 2701.436191][    C1]  ? lock_acquire+0x1c1/0x220
[ 2701.436434][    C1]  ? lock_release+0x1d5/0x250
[ 2701.436675][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2701.436928][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2701.437200][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2701.437483][    C1]  ? lock_acquire+0x1c1/0x220
[ 2701.437722][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2701.437967][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2701.438227][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2701.438464][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2701.438710][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2701.438971][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2701.439252][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2701.439530][    C1]  ip_local_deliver+0x19d/0x480
[ 2701.439778][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2701.440051][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2701.440313][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2701.440664][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2701.440920][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2701.441243][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2701.441508][    C1]  ip_rcv+0x564/0x740
[ 2701.441713][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2701.441942][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2701.442199][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2701.442477][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2701.442707][    C1]  ? skb_clone+0x10b/0x330
[ 2701.442938][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2701.443260][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2701.443566][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2701.443853][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2701.444148][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2701.444402][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2701.444647][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2701.444949][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2701.445235][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2701.445570][    C1]  ? lock_acquire+0x1c1/0x220
[ 2701.445812][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2701.446109][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2701.446395][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2701.446712][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2701.446969][    C1]  ? __skb_clone+0x57a/0x760
[ 2701.447203][    C1]  netif_receive_skb+0x55/0x280
[ 2701.447450][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2701.447769][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2701.448102][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2701.448402][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2701.448679][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2701.448971][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2701.449283][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2701.449572][    C1]  ? kasan_save_stack+0x34/0x50
[ 2701.449823][    C1]  ? kasan_save_stack+0x24/0x50
[ 2701.450069][    C1]  ? kasan_save_track+0x14/0x30
[ 2701.450314][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2701.450580][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2701.450836][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2701.451084][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2701.451366][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2701.451646][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2701.451911][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2701.452197][    C1]  ? lock_acquire+0x1c1/0x220
[ 2701.452436][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2701.452742][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2701.453020][    C1]  ? get_stack_info+0x36/0xc0
[ 2701.453260][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2701.453508][    C1]  ? get_reg+0x119/0x190
[ 2701.453725][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2701.453994][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2701.454304][    C1]  __tcf_classify+0x329/0x7d0
[ 2701.454544][    C1]  tcf_classify+0x283/0x930
[ 2701.454777][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2701.455029][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2701.455291][    C1]  ? get_stack_info+0x36/0xc0
[ 2701.455531][    C1]  tc_run+0x2e4/0x5d0
[ 2701.455738][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2701.455969][    C1]  ? lock_acquire+0x1c1/0x220
[ 2701.456207][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2701.456472][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2701.456725][    C1]  ? lock_acquire+0x1c1/0x220
[ 2701.456965][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2701.457230][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2701.457533][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2701.457805][    C1]  ? neigh_hh_output+0x348/0x590
[ 2701.458059][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2701.458323][    C1]  ip_finish_output2+0x786/0x18e0
[ 2701.458579][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2701.458856][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2701.459193][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2701.459471][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2701.459725][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2701.459992][    C1]  ip_output+0x16b/0x4f0
[ 2701.460207][    C1]  ? run_timer_softirq+0x72/0x100
[ 2701.460465][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2701.460709][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2701.460996][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2701.461247][    C1]  ? ip_local_out+0x114/0x3b0
[ 2701.461487][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2701.461736][    C1]  ? __create_object+0x5e/0xb0
[ 2701.461983][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2701.462251][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2701.462532][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2701.462808][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2701.463089][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2701.463360][    C1]  tcp_delack_timer+0x84/0x240
[ 2701.463606][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2701.463878][    C1]  call_timer_fn+0x173/0x430
[ 2701.464116][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2701.464377][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2701.464639][    C1]  __run_timers.part.0+0x52d/0x890
[ 2701.464899][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2701.465174][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2701.465464][    C1]  ? __common_interrupt+0x7c/0x180
[ 2701.465731][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2701.466039][    C1]  run_timer_softirq+0x72/0x100
[ 2701.466287][    C1]  __do_softirq+0x1b9/0x7ff
[ 2701.466520][    C1]  irq_exit_rcu+0x98/0xc0
[ 2701.466741][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2701.467029][    C1]  </IRQ>
[ 2701.467180][    C1]  <TASK>
[ 2701.467331][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2701.467637][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2701.467964][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2701.468934][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2701.469243][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2701.469642][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2701.470042][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2701.470439][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2701.470840][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2701.471242][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2701.471538][    C1]  uart_write+0x220/0x440
[ 2701.471764][    C1]  process_output_block+0x13e/0x790
[ 2701.472032][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2701.472338][    C1]  n_tty_write+0x414/0x7a0
[ 2701.472565][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2701.472818][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2701.473108][    C1]  ? lock_acquire+0x1c1/0x220
[ 2701.473346][    C1]  ? iterate_tty_write+0x95/0x540
[ 2701.473602][    C1]  iterate_tty_write+0x229/0x540
[ 2701.473856][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2701.474147][    C1]  vfs_write+0x9e9/0x10a0
[ 2701.474370][    C1]  ? lock_acquire+0x1c1/0x220
[ 2701.474608][    C1]  ? __might_fault+0xc6/0x180
[ 2701.474854][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2701.475098][    C1]  ? __might_fault+0xc6/0x180
[ 2701.475345][    C1]  ? lock_release+0x1d5/0x250
[ 2701.475587][    C1]  ? __fget_light+0x54/0x1e0
[ 2701.475828][    C1]  ksys_write+0xf5/0x1e0
[ 2701.476046][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2701.476296][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2701.476601][    C1]  do_syscall_64+0xc9/0x1e0
[ 2701.476836][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2701.477136][    C1] RIP: 0033:0x7fd66fef3957
[ 2701.477366][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2701.478334][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2701.478754][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2701.479161][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2701.479558][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2701.479957][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2701.480353][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2701.480759][    C1]  </TASK>
[ 2701.480916][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 268s! [swapper/2:0]
[ 2701.481339][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2701.482748][    C2] irq event stamp: 30502624
[ 2701.482978][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 2701.483485][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2701.483957][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2701.484434][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2701.484902][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2701.485366][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2701.485977][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 2701.486296][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 2701.487266][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 2701.487574][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2701.487972][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 2701.488369][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 2701.488766][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2701.489167][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2701.489562][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2701.490008][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2701.490339][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2701.490739][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2701.491138][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2701.491536][    C2] PKRU: 55555554
[ 2701.491718][    C2] Call Trace:
[ 2701.491890][    C2]  <IRQ>
[ 2701.492039][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2701.492304][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 2701.492548][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2701.492825][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 2701.493096][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2701.493385][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2701.493650][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2701.493958][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 2701.494219][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 2701.494481][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2701.494793][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2701.495089][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2701.495412][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2701.495703][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 2701.495991][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2701.496279][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2701.496590][    C2]  ? get_stack_info+0x36/0xc0
[ 2701.496831][    C2]  ? lock_acquire+0x1c1/0x220
[ 2701.497072][    C2]  ? lock_release+0x1d5/0x250
[ 2701.497313][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2701.497562][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2701.497834][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2701.498118][    C2]  ? lock_acquire+0x1c1/0x220
[ 2701.498357][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2701.498599][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2701.498860][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2701.499095][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2701.499339][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2701.499597][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2701.499876][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2701.500151][    C2]  ip_local_deliver+0x19d/0x480
[ 2701.500398][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2701.500668][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2701.500930][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2701.501276][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2701.501527][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2701.501846][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2701.502109][    C2]  ip_rcv+0x564/0x740
[ 2701.502313][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2701.502541][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2701.502793][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2701.503070][    C2]  ? start_secondary+0x21c/0x2b0
[ 2701.503320][    C2]  ? skb_clone+0x10b/0x330
[ 2701.503548][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2701.503866][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2701.504174][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2701.504454][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2701.504748][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2701.504995][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2701.505224][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2701.505533][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2701.505817][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2701.506140][    C2]  ? lock_acquire+0x1c1/0x220
[ 2701.506379][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2701.506673][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2701.506958][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2701.507273][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2701.507527][    C2]  ? __skb_clone+0x57a/0x760
[ 2701.507764][    C2]  netif_receive_skb+0x55/0x280
[ 2701.508021][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2701.508338][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2701.508669][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2701.508968][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2701.509242][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2701.509529][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2701.509840][    C2]  ? get_stack_info+0x36/0xc0
[ 2701.510079][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2701.510344][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2701.510658][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2701.510934][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2701.511210][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2701.511523][    C2]  ? kernel_text_address+0x17/0xe0
[ 2701.511782][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2701.512095][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2701.512343][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2701.512658][    C2]  ? stack_trace_save+0x95/0xd0
[ 2701.512905][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2701.513179][    C2]  ? get_stack_info+0x36/0xc0
[ 2701.513419][    C2]  __tcf_classify+0x329/0x7d0
[ 2701.513663][    C2]  tcf_classify+0x283/0x930
[ 2701.513894][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2701.514146][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2701.514457][    C2]  tc_run+0x2e4/0x5d0
[ 2701.514661][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2701.514892][    C2]  ? lock_acquire+0x1c1/0x220
[ 2701.515129][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2701.515398][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2701.515648][    C2]  ? lock_acquire+0x1c1/0x220
[ 2701.515886][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2701.516149][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2701.516458][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2701.516732][    C2]  ? neigh_hh_output+0x348/0x590
[ 2701.516985][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2701.517249][    C2]  ip_finish_output2+0x786/0x18e0
[ 2701.517505][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2701.517843][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2701.518118][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2701.518370][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2701.518634][    C2]  ip_output+0x16b/0x4f0
[ 2701.518849][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2701.519092][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2701.519369][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2701.519677][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2701.519956][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2701.520208][    C2]  ? __alloc_skb+0xd4/0x280
[ 2701.520436][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2701.520702][    C2]  ? tcp_fragment+0x168/0x1040
[ 2701.520946][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2701.521196][    C2]  ? ip_local_out+0x114/0x3b0
[ 2701.521435][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2701.521683][    C2]  ? __skb_clone+0x57a/0x760
[ 2701.521918][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2701.522185][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2701.522464][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2701.522708][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2701.522958][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2701.523255][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2701.523573][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2701.523818][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2701.524077][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2701.524344][    C2]  tcp_write_timer+0x82/0x1d0
[ 2701.524583][    C2]  call_timer_fn+0x173/0x430
[ 2701.524819][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2701.525080][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2701.525346][    C2]  __run_timers.part.0+0x52d/0x890
[ 2701.525604][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2701.525873][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2701.526157][    C2]  ? lock_acquire+0x1c1/0x220
[ 2701.526393][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2701.526682][    C2]  ? lock_release+0x1d5/0x250
[ 2701.526922][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2701.527188][    C2]  ? ktime_get+0xb3/0x190
[ 2701.527406][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2701.527702][    C2]  run_timer_softirq+0x72/0x100
[ 2701.527951][    C2]  __do_softirq+0x1b9/0x7ff
[ 2701.528181][    C2]  irq_exit_rcu+0x98/0xc0
[ 2701.528403][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2701.528687][    C2]  </IRQ>
[ 2701.528839][    C2]  <TASK>
[ 2701.528989][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2701.529292][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2701.529549][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2701.530523][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2701.530831][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2701.531227][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2701.531621][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2701.532018][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2701.532416][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2701.532813][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2701.533101][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2701.533359][    C2]  default_idle_call+0x69/0xa0
[ 2701.533600][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2701.533851][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2701.534126][    C2]  ? lock_release+0x1d5/0x250
[ 2701.534362][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2701.534636][    C2]  do_idle+0xfb/0x160
[ 2701.534841][    C2]  cpu_startup_entry+0x55/0x60
[ 2701.535087][    C2]  start_secondary+0x21c/0x2b0
[ 2701.535337][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2701.535606][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2701.535915][    C2]  </TASK>
[ 2729.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 294s! [perl:11120]
[ 2729.420900][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2729.422319][    C1] irq event stamp: 119944
[ 2729.422537][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 2729.423068][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2729.423532][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2729.424005][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2729.424467][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 2729.424924][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2729.425545][    C1] RIP: 0010:queued_spin_lock_slowpath+0xa8/0xb90
[ 2729.425873][    C1] Code: 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 be 04 00 00 00 <48> 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c 08 84 c0 0f 85
[ 2729.426869][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 2729.427176][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2729.427575][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2729.427973][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2729.428370][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2729.428768][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2729.429169][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2729.429615][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2729.429952][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2729.430350][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2729.430748][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2729.431148][    C1] PKRU: 55555554
[ 2729.431329][    C1] Call Trace:
[ 2729.431500][    C1]  <IRQ>
[ 2729.431652][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2729.431918][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2729.432161][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2729.432440][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2729.432713][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2729.433002][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2729.433269][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2729.433575][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2729.433839][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2729.434146][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2729.434445][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2729.434761][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2729.435050][    C1]  ? queued_spin_lock_slowpath+0xa8/0xb90
[ 2729.435347][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2729.435635][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2729.435947][    C1]  ? get_stack_info+0x36/0xc0
[ 2729.436191][    C1]  ? lock_acquire+0x1c1/0x220
[ 2729.436433][    C1]  ? lock_release+0x1d5/0x250
[ 2729.436671][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2729.436922][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2729.437196][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2729.437479][    C1]  ? lock_acquire+0x1c1/0x220
[ 2729.437719][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2729.437960][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2729.438221][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2729.438456][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2729.438703][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2729.438962][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2729.439238][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2729.439519][    C1]  ip_local_deliver+0x19d/0x480
[ 2729.439766][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2729.440040][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2729.440303][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2729.440651][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2729.440906][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2729.441225][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2729.441489][    C1]  ip_rcv+0x564/0x740
[ 2729.441693][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2729.441926][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2729.442181][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2729.442456][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2729.442689][    C1]  ? skb_clone+0x10b/0x330
[ 2729.442917][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2729.443234][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2729.443541][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2729.443825][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2729.444120][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2729.444368][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2729.444598][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2729.444899][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2729.445193][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2729.445519][    C1]  ? lock_acquire+0x1c1/0x220
[ 2729.445758][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2729.446055][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2729.446340][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2729.446660][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2729.446915][    C1]  ? __skb_clone+0x57a/0x760
[ 2729.447150][    C1]  netif_receive_skb+0x55/0x280
[ 2729.447399][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2729.447712][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2729.448045][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2729.448344][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2729.448619][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2729.448908][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2729.449222][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2729.449507][    C1]  ? kasan_save_stack+0x34/0x50
[ 2729.449756][    C1]  ? kasan_save_stack+0x24/0x50
[ 2729.450005][    C1]  ? kasan_save_track+0x14/0x30
[ 2729.450252][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2729.450515][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2729.450768][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2729.451018][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2729.451297][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2729.451580][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2729.451845][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2729.452128][    C1]  ? lock_acquire+0x1c1/0x220
[ 2729.452368][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2729.452674][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2729.452951][    C1]  ? get_stack_info+0x36/0xc0
[ 2729.453194][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2729.453442][    C1]  ? get_reg+0x119/0x190
[ 2729.453657][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2729.453925][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2729.454237][    C1]  __tcf_classify+0x329/0x7d0
[ 2729.454477][    C1]  tcf_classify+0x283/0x930
[ 2729.454708][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2729.454958][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2729.455220][    C1]  ? get_stack_info+0x36/0xc0
[ 2729.455460][    C1]  tc_run+0x2e4/0x5d0
[ 2729.455667][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2729.455899][    C1]  ? lock_acquire+0x1c1/0x220
[ 2729.456138][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2729.456398][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2729.456651][    C1]  ? lock_acquire+0x1c1/0x220
[ 2729.456889][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2729.457155][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2729.457457][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2729.457730][    C1]  ? neigh_hh_output+0x348/0x590
[ 2729.457982][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2729.458249][    C1]  ip_finish_output2+0x786/0x18e0
[ 2729.458504][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2729.458780][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2729.459118][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2729.459393][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2729.459645][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2729.459915][    C1]  ip_output+0x16b/0x4f0
[ 2729.460134][    C1]  ? run_timer_softirq+0x72/0x100
[ 2729.460395][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2729.460639][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2729.460925][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2729.461176][    C1]  ? ip_local_out+0x114/0x3b0
[ 2729.461416][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2729.461665][    C1]  ? __create_object+0x5e/0xb0
[ 2729.461908][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2729.462177][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2729.462457][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2729.462730][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2729.463012][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2729.463284][    C1]  tcp_delack_timer+0x84/0x240
[ 2729.463527][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2729.463798][    C1]  call_timer_fn+0x173/0x430
[ 2729.464035][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2729.464297][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2729.464558][    C1]  __run_timers.part.0+0x52d/0x890
[ 2729.464818][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2729.465091][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2729.465381][    C1]  ? __common_interrupt+0x7c/0x180
[ 2729.465642][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2729.465946][    C1]  run_timer_softirq+0x72/0x100
[ 2729.466195][    C1]  __do_softirq+0x1b9/0x7ff
[ 2729.466429][    C1]  irq_exit_rcu+0x98/0xc0
[ 2729.466649][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2729.466939][    C1]  </IRQ>
[ 2729.467088][    C1]  <TASK>
[ 2729.467238][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2729.467542][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2729.467865][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2729.468833][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2729.469142][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2729.469539][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2729.469938][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2729.470335][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2729.470731][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2729.471132][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2729.471427][    C1]  uart_write+0x220/0x440
[ 2729.471650][    C1]  process_output_block+0x13e/0x790
[ 2729.471918][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2729.472219][    C1]  n_tty_write+0x414/0x7a0
[ 2729.472450][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2729.472701][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2729.472987][    C1]  ? lock_acquire+0x1c1/0x220
[ 2729.473226][    C1]  ? iterate_tty_write+0x95/0x540
[ 2729.473482][    C1]  iterate_tty_write+0x229/0x540
[ 2729.473735][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2729.474025][    C1]  vfs_write+0x9e9/0x10a0
[ 2729.474247][    C1]  ? lock_acquire+0x1c1/0x220
[ 2729.474485][    C1]  ? __might_fault+0xc6/0x180
[ 2729.474725][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2729.474968][    C1]  ? __might_fault+0xc6/0x180
[ 2729.475216][    C1]  ? lock_release+0x1d5/0x250
[ 2729.475456][    C1]  ? __fget_light+0x54/0x1e0
[ 2729.475693][    C1]  ksys_write+0xf5/0x1e0
[ 2729.475913][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2729.476161][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2729.476463][    C1]  do_syscall_64+0xc9/0x1e0
[ 2729.476695][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2729.476995][    C1] RIP: 0033:0x7fd66fef3957
[ 2729.477222][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2729.478187][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2729.478607][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2729.479005][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2729.479402][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2729.479799][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2729.480196][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2729.480595][    C1]  </TASK>
[ 2729.480754][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 294s! [swapper/2:0]
[ 2729.481170][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2729.482577][    C2] irq event stamp: 30502624
[ 2729.482807][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 2729.483312][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2729.483783][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2729.484260][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2729.484730][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2729.485190][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2729.485799][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2729.486128][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2729.487093][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 2729.487399][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2729.487794][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 2729.488192][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 2729.488588][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2729.488985][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2729.489382][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2729.489827][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2729.490156][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2729.490556][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2729.490955][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2729.491353][    C2] PKRU: 55555554
[ 2729.491535][    C2] Call Trace:
[ 2729.491706][    C2]  <IRQ>
[ 2729.491857][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2729.492119][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 2729.492365][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2729.492641][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 2729.492913][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2729.493202][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2729.493467][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2729.493775][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 2729.494038][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 2729.494301][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2729.494611][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2729.494907][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2729.495231][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2729.495521][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2729.495816][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2729.496106][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2729.496418][    C2]  ? get_stack_info+0x36/0xc0
[ 2729.496665][    C2]  ? lock_acquire+0x1c1/0x220
[ 2729.496915][    C2]  ? lock_release+0x1d5/0x250
[ 2729.497162][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2729.497417][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2729.497693][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2729.497984][    C2]  ? lock_acquire+0x1c1/0x220
[ 2729.498229][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2729.498472][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2729.498730][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2729.498967][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2729.499212][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2729.499470][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2729.499745][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2729.500020][    C2]  ip_local_deliver+0x19d/0x480
[ 2729.500266][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2729.500535][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2729.500797][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2729.501144][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2729.501395][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2729.501713][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2729.501976][    C2]  ip_rcv+0x564/0x740
[ 2729.502180][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2729.502410][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2729.502661][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2729.502938][    C2]  ? start_secondary+0x21c/0x2b0
[ 2729.503190][    C2]  ? skb_clone+0x10b/0x330
[ 2729.503415][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2729.503731][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2729.504038][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2729.504317][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2729.504611][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2729.504859][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2729.505087][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2729.505391][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2729.505673][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2729.506000][    C2]  ? lock_acquire+0x1c1/0x220
[ 2729.506238][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2729.506535][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2729.506821][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2729.507137][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2729.507390][    C2]  ? __skb_clone+0x57a/0x760
[ 2729.507624][    C2]  netif_receive_skb+0x55/0x280
[ 2729.507874][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2729.508185][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2729.508515][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2729.508817][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2729.509092][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2729.509378][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2729.509690][    C2]  ? get_stack_info+0x36/0xc0
[ 2729.509933][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2729.510197][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2729.510513][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2729.510788][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2729.511064][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2729.511378][    C2]  ? kernel_text_address+0x17/0xe0
[ 2729.511638][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2729.511951][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2729.512200][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2729.512514][    C2]  ? stack_trace_save+0x95/0xd0
[ 2729.512760][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2729.513037][    C2]  ? get_stack_info+0x36/0xc0
[ 2729.513278][    C2]  __tcf_classify+0x329/0x7d0
[ 2729.513519][    C2]  tcf_classify+0x283/0x930
[ 2729.513748][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2729.514001][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2729.514313][    C2]  tc_run+0x2e4/0x5d0
[ 2729.514517][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2729.514749][    C2]  ? lock_acquire+0x1c1/0x220
[ 2729.514990][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2729.515261][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2729.515513][    C2]  ? lock_acquire+0x1c1/0x220
[ 2729.515748][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2729.516015][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2729.516316][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2729.516588][    C2]  ? neigh_hh_output+0x348/0x590
[ 2729.516840][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2729.517106][    C2]  ip_finish_output2+0x786/0x18e0
[ 2729.517362][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2729.517698][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2729.517972][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2729.518225][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2729.518489][    C2]  ip_output+0x16b/0x4f0
[ 2729.518705][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2729.518953][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2729.519232][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2729.519542][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2729.519818][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2729.520069][    C2]  ? __alloc_skb+0xd4/0x280
[ 2729.520297][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2729.520567][    C2]  ? tcp_fragment+0x168/0x1040
[ 2729.520810][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2729.521061][    C2]  ? ip_local_out+0x114/0x3b0
[ 2729.521300][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2729.521547][    C2]  ? __skb_clone+0x57a/0x760
[ 2729.521781][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2729.522049][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2729.522327][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2729.522571][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2729.522821][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2729.523121][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2729.523439][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2729.523680][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2729.523941][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2729.524211][    C2]  tcp_write_timer+0x82/0x1d0
[ 2729.524448][    C2]  call_timer_fn+0x173/0x430
[ 2729.524686][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2729.524946][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2729.525215][    C2]  __run_timers.part.0+0x52d/0x890
[ 2729.525473][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2729.525741][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2729.526027][    C2]  ? lock_acquire+0x1c1/0x220
[ 2729.526265][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2729.526552][    C2]  ? lock_release+0x1d5/0x250
[ 2729.526790][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2729.527054][    C2]  ? ktime_get+0xb3/0x190
[ 2729.527273][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2729.527570][    C2]  run_timer_softirq+0x72/0x100
[ 2729.527818][    C2]  __do_softirq+0x1b9/0x7ff
[ 2729.528050][    C2]  irq_exit_rcu+0x98/0xc0
[ 2729.528270][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2729.528554][    C2]  </IRQ>
[ 2729.528707][    C2]  <TASK>
[ 2729.528856][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2729.529160][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2729.529416][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2729.530392][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2729.530700][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2729.531099][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2729.531495][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2729.531893][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2729.532290][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2729.532690][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2729.532980][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2729.533239][    C2]  default_idle_call+0x69/0xa0
[ 2729.533481][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2729.533731][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2729.534010][    C2]  ? lock_release+0x1d5/0x250
[ 2729.534248][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2729.534522][    C2]  do_idle+0xfb/0x160
[ 2729.534725][    C2]  cpu_startup_entry+0x55/0x60
[ 2729.534973][    C2]  start_secondary+0x21c/0x2b0
[ 2729.535227][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2729.535496][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2729.535805][    C2]  </TASK>
[ 2755.044795][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 2755.045172][    C1] rcu: 1-....: (339367 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=83581
[ 2755.045727][    C1] rcu: (t=338252 jiffies g=1503537 q=455 ncpus=4)
[ 2755.046058][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 2755.046510][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2755.047120][    C1] RIP: 0010:kasan_check_range+0x4f/0x1c0
[ 2755.047412][    C1] Code: ff ff ff ff ff ff fe 48 39 c7 77 23 44 89 c2 e8 57 e8 ff ff 83 f0 01 5b 5d 41 5c c3 cc cc cc cc 48 b8 ff ff ff ff ff 7f ff ff <48> 39 c7 76 dd 4c 8d 54 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff
[ 2755.048382][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000282
[ 2755.048688][    C1] RAX: ffff7fffffffffff RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2755.049089][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2755.049486][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2755.049885][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2755.050285][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2755.050684][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2755.051135][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2755.051467][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2755.051865][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2755.052265][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2755.052664][    C1] PKRU: 55555554
[ 2755.052845][    C1] Call Trace:
[ 2755.053016][    C1]  <IRQ>
[ 2755.053169][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 2755.053445][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 2755.053698][    C1]  ? check_cpu_stall+0x284/0x500
[ 2755.053950][    C1]  ? rcu_pending+0x92/0x360
[ 2755.054179][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 2755.054449][    C1]  ? update_process_times+0xb9/0x110
[ 2755.054722][    C1]  ? tick_sched_handle+0x67/0x130
[ 2755.054980][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 2755.055268][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2755.055513][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 2755.055826][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2755.056098][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2755.056386][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2755.056654][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2755.056959][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2755.057220][    C1]  ? hrtimer_interrupt+0x31a/0x770
[ 2755.057480][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2755.057787][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2755.058087][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2755.058403][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2755.058691][    C1]  ? kasan_check_range+0x4f/0x1c0
[ 2755.058949][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 2755.059234][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2755.059545][    C1]  ? get_stack_info+0x36/0xc0
[ 2755.059787][    C1]  ? lock_acquire+0x1c1/0x220
[ 2755.060030][    C1]  ? lock_release+0x1d5/0x250
[ 2755.060270][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2755.060520][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2755.060790][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2755.061075][    C1]  ? lock_acquire+0x1c1/0x220
[ 2755.061314][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2755.061556][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2755.061823][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2755.062059][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2755.062306][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2755.062565][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2755.062846][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2755.063122][    C1]  ip_local_deliver+0x19d/0x480
[ 2755.063370][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2755.063643][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2755.063906][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2755.064257][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2755.064511][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2755.064832][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2755.065102][    C1]  ip_rcv+0x564/0x740
[ 2755.065311][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2755.065541][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2755.065794][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2755.066074][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2755.066304][    C1]  ? skb_clone+0x10b/0x330
[ 2755.066534][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2755.066853][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2755.067159][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2755.067443][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2755.067737][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2755.067984][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2755.068215][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2755.068517][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2755.068802][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2755.069127][    C1]  ? lock_acquire+0x1c1/0x220
[ 2755.069365][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2755.069661][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2755.069947][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2755.070264][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2755.070519][    C1]  ? __skb_clone+0x57a/0x760
[ 2755.070753][    C1]  netif_receive_skb+0x55/0x280
[ 2755.071000][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2755.071313][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2755.071644][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2755.071951][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2755.072225][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2755.072515][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2755.072827][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2755.073113][    C1]  ? kasan_save_stack+0x34/0x50
[ 2755.073362][    C1]  ? kasan_save_stack+0x24/0x50
[ 2755.073608][    C1]  ? kasan_save_track+0x14/0x30
[ 2755.073855][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2755.074119][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2755.074374][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2755.074620][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2755.074901][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2755.075184][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2755.075453][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2755.075742][    C1]  ? lock_acquire+0x1c1/0x220
[ 2755.075984][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2755.076293][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2755.076576][    C1]  ? get_stack_info+0x36/0xc0
[ 2755.076820][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2755.077069][    C1]  ? get_reg+0x119/0x190
[ 2755.077286][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2755.077553][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2755.077862][    C1]  __tcf_classify+0x329/0x7d0
[ 2755.078102][    C1]  tcf_classify+0x283/0x930
[ 2755.078333][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2755.078583][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2755.078838][    C1]  ? get_stack_info+0x36/0xc0
[ 2755.079078][    C1]  tc_run+0x2e4/0x5d0
[ 2755.079285][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2755.079513][    C1]  ? lock_acquire+0x1c1/0x220
[ 2755.079752][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2755.080014][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2755.080267][    C1]  ? lock_acquire+0x1c1/0x220
[ 2755.080505][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2755.080769][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2755.081076][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2755.081346][    C1]  ? neigh_hh_output+0x348/0x590
[ 2755.081599][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2755.081866][    C1]  ip_finish_output2+0x786/0x18e0
[ 2755.082126][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2755.082404][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2755.082749][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2755.083026][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2755.083282][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2755.083550][    C1]  ip_output+0x16b/0x4f0
[ 2755.083768][    C1]  ? run_timer_softirq+0x72/0x100
[ 2755.084032][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2755.084275][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2755.084561][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2755.084811][    C1]  ? ip_local_out+0x114/0x3b0
[ 2755.085056][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2755.085304][    C1]  ? __create_object+0x5e/0xb0
[ 2755.085548][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2755.085816][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2755.086096][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2755.086369][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2755.086649][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2755.086918][    C1]  tcp_delack_timer+0x84/0x240
[ 2755.087161][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2755.087431][    C1]  call_timer_fn+0x173/0x430
[ 2755.087668][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2755.087928][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2755.088190][    C1]  __run_timers.part.0+0x52d/0x890
[ 2755.088448][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2755.088721][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2755.089005][    C1]  ? __common_interrupt+0x7c/0x180
[ 2755.089265][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2755.089571][    C1]  run_timer_softirq+0x72/0x100
[ 2755.089820][    C1]  __do_softirq+0x1b9/0x7ff
[ 2755.090052][    C1]  irq_exit_rcu+0x98/0xc0
[ 2755.090273][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2755.090557][    C1]  </IRQ>
[ 2755.090707][    C1]  <TASK>
[ 2755.090857][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2755.091162][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2755.091485][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2755.092450][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2755.092759][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2755.093155][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2755.093551][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2755.093946][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2755.094345][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2755.094743][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2755.095048][    C1]  uart_write+0x220/0x440
[ 2755.095273][    C1]  process_output_block+0x13e/0x790
[ 2755.095538][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2755.095842][    C1]  n_tty_write+0x414/0x7a0
[ 2755.096068][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2755.096319][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2755.096608][    C1]  ? lock_acquire+0x1c1/0x220
[ 2755.096845][    C1]  ? iterate_tty_write+0x95/0x540
[ 2755.097101][    C1]  iterate_tty_write+0x229/0x540
[ 2755.097353][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2755.097641][    C1]  vfs_write+0x9e9/0x10a0
[ 2755.097862][    C1]  ? lock_acquire+0x1c1/0x220
[ 2755.098099][    C1]  ? __might_fault+0xc6/0x180
[ 2755.098340][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2755.098583][    C1]  ? __might_fault+0xc6/0x180
[ 2755.098821][    C1]  ? lock_release+0x1d5/0x250
[ 2755.099059][    C1]  ? __fget_light+0x54/0x1e0
[ 2755.099298][    C1]  ksys_write+0xf5/0x1e0
[ 2755.099514][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2755.099761][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2755.100064][    C1]  do_syscall_64+0xc9/0x1e0
[ 2755.100297][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2755.100594][    C1] RIP: 0033:0x7fd66fef3957
[ 2755.100823][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2755.101789][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2755.102208][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2755.102608][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2755.103004][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2755.103397][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2755.103792][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2755.104192][    C1]  </TASK>
[ 2755.104348][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 2755.104621][    C2] NMI backtrace for cpu 2
[ 2755.104630][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2755.104636][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2755.104641][    C2] RIP: 0010:kasan_check_range+0x156/0x1c0
[ 2755.104651][    C2] Code: d0 74 11 80 38 00 74 ef 4d 8d 1c 2c 48 89 c2 48 85 c0 75 b0 48 89 da 4c 89 d8 4c 29 da e9 49 ff ff ff 48 85 d2 74 b3 48 01 ea <eb> 09 48 83 c0 01 48 39 d0 74 a5 80 38 00 74 f2 e9 74 ff ff ff b8
[ 2755.104657][    C2] RSP: 0018:ffffc9000021fa78 EFLAGS: 00000286
[ 2755.104660][    C2] RAX: ffffed100126b36b RBX: ffffed100126b36c RCX: ffffffff8d49c450
[ 2755.104662][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 2755.104664][    C2] RBP: ffffed100126b36b R08: 0000000000000000 R09: ffffed100126b36b
[ 2755.104665][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2755.104667][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2755.104669][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2755.104671][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2755.104674][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2755.104676][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2755.104677][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2755.104678][    C2] PKRU: 55555554
[ 2755.104679][    C2] Call Trace:
[ 2755.104682][    C2]  <NMI>
[ 2755.104687][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 2755.104694][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 2755.104700][    C2]  ? nmi_handle+0x153/0x420
[ 2755.104704][    C2]  ? default_do_nmi+0x41/0x100
[ 2755.104708][    C2]  ? exc_nmi+0xf3/0x120
[ 2755.104710][    C2]  ? end_repeat_nmi+0xf/0x60
[ 2755.104716][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2755.104720][    C2]  ? kasan_check_range+0x156/0x1c0
[ 2755.104723][    C2]  ? kasan_check_range+0x156/0x1c0
[ 2755.104726][    C2]  ? kasan_check_range+0x156/0x1c0
[ 2755.104730][    C2]  </NMI>
[ 2755.104730][    C2]  <IRQ>
[ 2755.104732][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 2755.104736][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2755.104738][    C2]  ? get_stack_info+0x36/0xc0
[ 2755.104743][    C2]  ? lock_acquire+0x1c1/0x220
[ 2755.104747][    C2]  ? lock_release+0x1d5/0x250
[ 2755.104750][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2755.104754][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2755.104757][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2755.104761][    C2]  ? lock_acquire+0x1c1/0x220
[ 2755.104763][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2755.104767][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2755.104770][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2755.104778][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2755.104781][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2755.104786][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2755.104793][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2755.104797][    C2]  ip_local_deliver+0x19d/0x480
[ 2755.104801][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2755.104803][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2755.104806][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2755.104812][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2755.104816][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2755.104819][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2755.104829][    C2]  ip_rcv+0x564/0x740
[ 2755.104832][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2755.104835][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2755.104840][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2755.104843][    C2]  ? start_secondary+0x21c/0x2b0
[ 2755.104847][    C2]  ? skb_clone+0x10b/0x330
[ 2755.104851][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2755.104857][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2755.104862][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2755.104867][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2755.104875][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2755.104878][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2755.104880][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2755.104885][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2755.104888][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2755.104892][    C2]  ? lock_acquire+0x1c1/0x220
[ 2755.104895][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2755.104899][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2755.104903][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2755.104908][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2755.104910][    C2]  ? __skb_clone+0x57a/0x760
[ 2755.104913][    C2]  netif_receive_skb+0x55/0x280
[ 2755.104916][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2755.104925][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2755.104932][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2755.104939][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2755.104944][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2755.104954][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2755.104962][    C2]  ? get_stack_info+0x36/0xc0
[ 2755.104967][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2755.104970][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2755.104975][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2755.104978][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2755.104982][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2755.104984][    C2]  ? kernel_text_address+0x17/0xe0
[ 2755.104987][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2755.105001][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2755.105006][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2755.105010][    C2]  ? stack_trace_save+0x95/0xd0
[ 2755.105013][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2755.105015][    C2]  ? get_stack_info+0x36/0xc0
[ 2755.105020][    C2]  __tcf_classify+0x329/0x7d0
[ 2755.105025][    C2]  tcf_classify+0x283/0x930
[ 2755.105029][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2755.105031][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2755.105036][    C2]  tc_run+0x2e4/0x5d0
[ 2755.105040][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2755.105043][    C2]  ? lock_acquire+0x1c1/0x220
[ 2755.105046][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2755.105050][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2755.105055][    C2]  ? lock_acquire+0x1c1/0x220
[ 2755.105057][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2755.105061][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2755.105064][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2755.105067][    C2]  ? neigh_hh_output+0x348/0x590
[ 2755.105071][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2755.105075][    C2]  ip_finish_output2+0x786/0x18e0
[ 2755.105079][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2755.105087][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2755.105091][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2755.105095][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2755.105099][    C2]  ip_output+0x16b/0x4f0
[ 2755.105103][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2755.105106][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2755.105109][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2755.105112][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2755.105115][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2755.105119][    C2]  ? __alloc_skb+0xd4/0x280
[ 2755.105122][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2755.105124][    C2]  ? tcp_fragment+0x168/0x1040
[ 2755.105128][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2755.105131][    C2]  ? ip_local_out+0x114/0x3b0
[ 2755.105135][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2755.105139][    C2]  ? __skb_clone+0x57a/0x760
[ 2755.105142][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2755.105148][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2755.105151][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2755.105156][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2755.105162][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2755.105166][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2755.105170][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2755.105173][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2755.105177][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2755.105181][    C2]  tcp_write_timer+0x82/0x1d0
[ 2755.105184][    C2]  call_timer_fn+0x173/0x430
[ 2755.105190][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2755.105194][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2755.105199][    C2]  __run_timers.part.0+0x52d/0x890
[ 2755.105202][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2755.105206][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2755.105209][    C2]  ? lock_acquire+0x1c1/0x220
[ 2755.105211][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2755.105216][    C2]  ? lock_release+0x1d5/0x250
[ 2755.105218][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2755.105222][    C2]  ? ktime_get+0xb3/0x190
[ 2755.105225][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2755.105229][    C2]  run_timer_softirq+0x72/0x100
[ 2755.105233][    C2]  __do_softirq+0x1b9/0x7ff
[ 2755.105237][    C2]  irq_exit_rcu+0x98/0xc0
[ 2755.105240][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2755.105244][    C2]  </IRQ>
[ 2755.105245][    C2]  <TASK>
[ 2755.105246][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2755.105249][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2755.105253][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2755.105255][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2755.105258][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2755.105259][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2755.105261][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2755.105262][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2755.105263][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2755.105267][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2755.105270][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2755.105274][    C2]  default_idle_call+0x69/0xa0
[ 2755.105276][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2755.105279][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2755.105281][    C2]  ? lock_release+0x1d5/0x250
[ 2755.105284][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2755.105288][    C2]  do_idle+0xfb/0x160
[ 2755.105290][    C2]  cpu_startup_entry+0x55/0x60
[ 2755.105292][    C2]  start_secondary+0x21c/0x2b0
[ 2755.105295][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2755.105299][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2755.105306][    C2]  </TASK>
[ 2781.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 343s! [perl:11120]
[ 2781.420901][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2781.422319][    C1] irq event stamp: 119944
[ 2781.422540][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 2781.423071][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2781.423536][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2781.424006][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2781.424470][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 2781.424930][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2781.425539][    C1] RIP: 0010:kasan_check_range+0x10f/0x1c0
[ 2781.425834][    C1] Code: 00 00 48 85 d2 0f 84 4c ff ff ff 41 83 e2 07 49 39 d1 0f 85 34 ff ff ff 45 3a 11 0f 8d 2b ff ff ff 5b b8 01 00 00 00 5d 41 5c <c3> cc cc cc cc 41 bc 08 00 00 00 45 29 dc 49 8d 14 2c eb 0c 48 83
[ 2781.426800][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000246
[ 2781.427108][    C1] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2781.427505][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2781.427903][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2781.428305][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2781.428704][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2781.429101][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2781.429545][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2781.429877][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2781.430278][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2781.430676][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2781.431074][    C1] PKRU: 55555554
[ 2781.431256][    C1] Call Trace:
[ 2781.431427][    C1]  <IRQ>
[ 2781.431576][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2781.431841][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2781.432086][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2781.432361][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2781.432633][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2781.432924][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2781.433191][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2781.433503][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2781.433767][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2781.434078][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2781.434373][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2781.434689][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2781.434985][    C1]  ? kasan_check_range+0x10f/0x1c0
[ 2781.435245][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 2781.435527][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2781.435839][    C1]  ? get_stack_info+0x36/0xc0
[ 2781.436083][    C1]  ? lock_acquire+0x1c1/0x220
[ 2781.436323][    C1]  ? lock_release+0x1d5/0x250
[ 2781.436564][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2781.436815][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2781.437086][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2781.437372][    C1]  ? lock_acquire+0x1c1/0x220
[ 2781.437610][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2781.437852][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2781.438111][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2781.438348][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2781.438595][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2781.438855][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2781.439135][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2781.439412][    C1]  ip_local_deliver+0x19d/0x480
[ 2781.439659][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2781.439931][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2781.440196][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2781.440545][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2781.440800][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2781.441121][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2781.441386][    C1]  ip_rcv+0x564/0x740
[ 2781.441590][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2781.441822][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2781.442079][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2781.442355][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2781.442589][    C1]  ? skb_clone+0x10b/0x330
[ 2781.442816][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2781.443136][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2781.443442][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2781.443725][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2781.444021][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2781.444269][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2781.444498][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2781.444800][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2781.445091][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2781.445416][    C1]  ? lock_acquire+0x1c1/0x220
[ 2781.445656][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2781.445953][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2781.446238][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2781.446553][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2781.446810][    C1]  ? __skb_clone+0x57a/0x760
[ 2781.447045][    C1]  netif_receive_skb+0x55/0x280
[ 2781.447295][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2781.447607][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2781.447941][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2781.448239][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2781.448514][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2781.448804][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2781.449119][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2781.449404][    C1]  ? kasan_save_stack+0x34/0x50
[ 2781.449654][    C1]  ? kasan_save_stack+0x24/0x50
[ 2781.449903][    C1]  ? kasan_save_track+0x14/0x30
[ 2781.450151][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2781.450414][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2781.450670][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2781.450922][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2781.451203][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2781.451485][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2781.451753][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2781.452040][    C1]  ? lock_acquire+0x1c1/0x220
[ 2781.452283][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2781.452595][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2781.452879][    C1]  ? get_stack_info+0x36/0xc0
[ 2781.453121][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2781.453372][    C1]  ? get_reg+0x119/0x190
[ 2781.453592][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2781.453862][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2781.454176][    C1]  __tcf_classify+0x329/0x7d0
[ 2781.454427][    C1]  tcf_classify+0x283/0x930
[ 2781.454661][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2781.454924][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2781.455184][    C1]  ? get_stack_info+0x36/0xc0
[ 2781.455431][    C1]  tc_run+0x2e4/0x5d0
[ 2781.455640][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2781.455879][    C1]  ? lock_acquire+0x1c1/0x220
[ 2781.456124][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2781.456386][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2781.456639][    C1]  ? lock_acquire+0x1c1/0x220
[ 2781.456877][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2781.457141][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2781.457444][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2781.457715][    C1]  ? neigh_hh_output+0x348/0x590
[ 2781.457969][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2781.458234][    C1]  ip_finish_output2+0x786/0x18e0
[ 2781.458491][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2781.458772][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2781.459110][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2781.459385][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2781.459637][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2781.459904][    C1]  ip_output+0x16b/0x4f0
[ 2781.460124][    C1]  ? run_timer_softirq+0x72/0x100
[ 2781.460383][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2781.460625][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2781.460913][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2781.461166][    C1]  ? ip_local_out+0x114/0x3b0
[ 2781.461406][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2781.461653][    C1]  ? __create_object+0x5e/0xb0
[ 2781.461897][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2781.462165][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2781.462448][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2781.462720][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2781.463000][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2781.463273][    C1]  tcp_delack_timer+0x84/0x240
[ 2781.463516][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2781.463790][    C1]  call_timer_fn+0x173/0x430
[ 2781.464024][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2781.464287][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2781.464549][    C1]  __run_timers.part.0+0x52d/0x890
[ 2781.464810][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2781.465089][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2781.465378][    C1]  ? __common_interrupt+0x7c/0x180
[ 2781.465638][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2781.465946][    C1]  run_timer_softirq+0x72/0x100
[ 2781.466195][    C1]  __do_softirq+0x1b9/0x7ff
[ 2781.466429][    C1]  irq_exit_rcu+0x98/0xc0
[ 2781.466649][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2781.466936][    C1]  </IRQ>
[ 2781.467088][    C1]  <TASK>
[ 2781.467238][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2781.467543][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2781.467868][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2781.468836][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2781.469144][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2781.469541][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2781.469940][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2781.470340][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2781.470738][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2781.471138][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2781.471435][    C1]  uart_write+0x220/0x440
[ 2781.471657][    C1]  process_output_block+0x13e/0x790
[ 2781.471923][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2781.472227][    C1]  n_tty_write+0x414/0x7a0
[ 2781.472457][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2781.472709][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2781.472998][    C1]  ? lock_acquire+0x1c1/0x220
[ 2781.473237][    C1]  ? iterate_tty_write+0x95/0x540
[ 2781.473494][    C1]  iterate_tty_write+0x229/0x540
[ 2781.473748][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2781.474035][    C1]  vfs_write+0x9e9/0x10a0
[ 2781.474259][    C1]  ? lock_acquire+0x1c1/0x220
[ 2781.474496][    C1]  ? __might_fault+0xc6/0x180
[ 2781.474737][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2781.474987][    C1]  ? __might_fault+0xc6/0x180
[ 2781.475227][    C1]  ? lock_release+0x1d5/0x250
[ 2781.475468][    C1]  ? __fget_light+0x54/0x1e0
[ 2781.475705][    C1]  ksys_write+0xf5/0x1e0
[ 2781.475924][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2781.476172][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2781.476476][    C1]  do_syscall_64+0xc9/0x1e0
[ 2781.476711][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2781.477009][    C1] RIP: 0033:0x7fd66fef3957
[ 2781.477238][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2781.478206][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2781.478627][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2781.479025][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2781.479422][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2781.479822][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2781.480221][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2781.480623][    C1]  </TASK>
[ 2781.480782][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 343s! [swapper/2:0]
[ 2781.481200][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2781.482614][    C2] irq event stamp: 30502624
[ 2781.482841][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 2781.483345][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2781.483819][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2781.484292][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2781.484758][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2781.485223][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2781.485828][    C2] RIP: 0010:__kasan_check_read+0x8/0x20
[ 2781.486109][    C2] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 2781.487074][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 2781.487379][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2781.487777][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 2781.488173][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 2781.488567][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2781.488963][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2781.489360][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2781.489805][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2781.490136][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2781.490533][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2781.490929][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2781.491326][    C2] PKRU: 55555554
[ 2781.491507][    C2] Call Trace:
[ 2781.491675][    C2]  <IRQ>
[ 2781.491825][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2781.492088][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 2781.492330][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2781.492607][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 2781.492878][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2781.493165][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2781.493431][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2781.493735][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 2781.493997][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 2781.494259][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2781.494566][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2781.494867][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2781.495184][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2781.495473][    C2]  ? __kasan_check_read+0x8/0x20
[ 2781.495725][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 2781.496009][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2781.496319][    C2]  ? get_stack_info+0x36/0xc0
[ 2781.496558][    C2]  ? lock_acquire+0x1c1/0x220
[ 2781.496798][    C2]  ? lock_release+0x1d5/0x250
[ 2781.497037][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2781.497287][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2781.497557][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2781.497841][    C2]  ? lock_acquire+0x1c1/0x220
[ 2781.498080][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2781.498320][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2781.498586][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2781.498827][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2781.499072][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2781.499329][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2781.499603][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2781.499877][    C2]  ip_local_deliver+0x19d/0x480
[ 2781.500123][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2781.500392][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2781.500654][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2781.501000][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2781.501253][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2781.501569][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2781.501830][    C2]  ip_rcv+0x564/0x740
[ 2781.502033][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2781.502260][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2781.502512][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2781.502787][    C2]  ? start_secondary+0x21c/0x2b0
[ 2781.503036][    C2]  ? skb_clone+0x10b/0x330
[ 2781.503260][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2781.503575][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2781.503880][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2781.504160][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2781.504453][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2781.504699][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2781.504936][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2781.505236][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2781.505518][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2781.505840][    C2]  ? lock_acquire+0x1c1/0x220
[ 2781.506082][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2781.506377][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2781.506664][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2781.506979][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2781.507232][    C2]  ? __skb_clone+0x57a/0x760
[ 2781.507465][    C2]  netif_receive_skb+0x55/0x280
[ 2781.507716][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2781.508025][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2781.508355][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2781.508651][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2781.508924][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2781.509211][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2781.509522][    C2]  ? get_stack_info+0x36/0xc0
[ 2781.509762][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2781.510026][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2781.510341][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2781.510616][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2781.510891][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2781.511210][    C2]  ? kernel_text_address+0x17/0xe0
[ 2781.511469][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2781.511781][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2781.512030][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2781.512345][    C2]  ? stack_trace_save+0x95/0xd0
[ 2781.512592][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2781.512868][    C2]  ? get_stack_info+0x36/0xc0
[ 2781.513109][    C2]  __tcf_classify+0x329/0x7d0
[ 2781.513347][    C2]  tcf_classify+0x283/0x930
[ 2781.513577][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2781.513831][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2781.514147][    C2]  tc_run+0x2e4/0x5d0
[ 2781.514350][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2781.514581][    C2]  ? lock_acquire+0x1c1/0x220
[ 2781.514819][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2781.515086][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2781.515338][    C2]  ? lock_acquire+0x1c1/0x220
[ 2781.515573][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2781.515836][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2781.516138][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2781.516409][    C2]  ? neigh_hh_output+0x348/0x590
[ 2781.516659][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2781.516924][    C2]  ip_finish_output2+0x786/0x18e0
[ 2781.517179][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2781.517517][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2781.517792][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2781.518046][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2781.518309][    C2]  ip_output+0x16b/0x4f0
[ 2781.518525][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2781.518765][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2781.519043][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2781.519354][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2781.519630][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2781.519881][    C2]  ? __alloc_skb+0xd4/0x280
[ 2781.520109][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2781.520377][    C2]  ? tcp_fragment+0x168/0x1040
[ 2781.520618][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2781.520869][    C2]  ? ip_local_out+0x114/0x3b0
[ 2781.521108][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2781.521357][    C2]  ? __skb_clone+0x57a/0x760
[ 2781.521592][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2781.521860][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2781.522138][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2781.522383][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2781.522631][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2781.522930][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2781.523249][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2781.523491][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2781.523749][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2781.524016][    C2]  tcp_write_timer+0x82/0x1d0
[ 2781.524254][    C2]  call_timer_fn+0x173/0x430
[ 2781.524491][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2781.524758][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2781.525026][    C2]  __run_timers.part.0+0x52d/0x890
[ 2781.525285][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2781.525552][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2781.525837][    C2]  ? lock_acquire+0x1c1/0x220
[ 2781.526075][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2781.526364][    C2]  ? lock_release+0x1d5/0x250
[ 2781.526603][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2781.526866][    C2]  ? ktime_get+0xb3/0x190
[ 2781.527085][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2781.527380][    C2]  run_timer_softirq+0x72/0x100
[ 2781.527627][    C2]  __do_softirq+0x1b9/0x7ff
[ 2781.527859][    C2]  irq_exit_rcu+0x98/0xc0
[ 2781.528079][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2781.528363][    C2]  </IRQ>
[ 2781.528516][    C2]  <TASK>
[ 2781.528664][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2781.528968][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2781.529225][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2781.530186][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2781.530495][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2781.530898][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2781.531300][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2781.531700][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2781.532097][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2781.532495][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2781.532786][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2781.533047][    C2]  default_idle_call+0x69/0xa0
[ 2781.533290][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2781.533539][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2781.533816][    C2]  ? lock_release+0x1d5/0x250
[ 2781.534052][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2781.534326][    C2]  do_idle+0xfb/0x160
[ 2781.534528][    C2]  cpu_startup_entry+0x55/0x60
[ 2781.534771][    C2]  start_secondary+0x21c/0x2b0
[ 2781.535021][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2781.535290][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2781.535598][    C2]  </TASK>
[ 2809.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 369s! [perl:11120]
[ 2809.420904][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2809.422329][    C1] irq event stamp: 119944
[ 2809.422548][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 2809.423081][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2809.423547][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2809.424021][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2809.424489][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 2809.424960][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2809.425590][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2809.425925][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2809.426911][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 2809.427227][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2809.427637][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2809.428044][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2809.428450][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2809.428859][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2809.429268][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2809.429725][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2809.430067][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2809.430469][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2809.430872][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2809.431276][    C1] PKRU: 55555554
[ 2809.431462][    C1] Call Trace:
[ 2809.431634][    C1]  <IRQ>
[ 2809.431791][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2809.432056][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2809.432300][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2809.432577][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2809.432851][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2809.433141][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2809.433408][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2809.433715][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2809.433980][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2809.434288][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2809.434588][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2809.434912][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2809.435202][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2809.435499][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2809.435789][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2809.436101][    C1]  ? get_stack_info+0x36/0xc0
[ 2809.436346][    C1]  ? lock_acquire+0x1c1/0x220
[ 2809.436589][    C1]  ? lock_release+0x1d5/0x250
[ 2809.436830][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2809.437081][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2809.437353][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2809.437637][    C1]  ? lock_acquire+0x1c1/0x220
[ 2809.437878][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2809.438122][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2809.438385][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2809.438619][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2809.438868][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2809.439127][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2809.439406][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2809.439685][    C1]  ip_local_deliver+0x19d/0x480
[ 2809.439934][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2809.440205][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2809.440469][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2809.440820][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2809.441074][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2809.441395][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2809.441659][    C1]  ip_rcv+0x564/0x740
[ 2809.441867][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2809.442098][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2809.442354][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2809.442630][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2809.442865][    C1]  ? skb_clone+0x10b/0x330
[ 2809.443095][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2809.443416][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2809.443720][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2809.444005][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2809.444298][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2809.444546][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2809.444786][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2809.445085][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2809.445374][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2809.445699][    C1]  ? lock_acquire+0x1c1/0x220
[ 2809.445939][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2809.446233][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2809.446521][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2809.446839][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2809.447096][    C1]  ? __skb_clone+0x57a/0x760
[ 2809.447329][    C1]  netif_receive_skb+0x55/0x280
[ 2809.447578][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2809.447892][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2809.448224][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2809.448524][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2809.448800][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2809.449088][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2809.449403][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2809.449691][    C1]  ? kasan_save_stack+0x34/0x50
[ 2809.449941][    C1]  ? kasan_save_stack+0x24/0x50
[ 2809.450187][    C1]  ? kasan_save_track+0x14/0x30
[ 2809.450435][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2809.450702][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2809.450956][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2809.451205][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2809.451486][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2809.451765][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2809.452030][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2809.452317][    C1]  ? lock_acquire+0x1c1/0x220
[ 2809.452556][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2809.452863][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2809.453139][    C1]  ? get_stack_info+0x36/0xc0
[ 2809.453380][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2809.453627][    C1]  ? get_reg+0x119/0x190
[ 2809.453844][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2809.454112][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2809.454421][    C1]  __tcf_classify+0x329/0x7d0
[ 2809.454664][    C1]  tcf_classify+0x283/0x930
[ 2809.454904][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2809.455154][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2809.455410][    C1]  ? get_stack_info+0x36/0xc0
[ 2809.455648][    C1]  tc_run+0x2e4/0x5d0
[ 2809.455857][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2809.456088][    C1]  ? lock_acquire+0x1c1/0x220
[ 2809.456328][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2809.456590][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2809.456844][    C1]  ? lock_acquire+0x1c1/0x220
[ 2809.457084][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2809.457350][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2809.457653][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2809.457927][    C1]  ? neigh_hh_output+0x348/0x590
[ 2809.458181][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2809.458445][    C1]  ip_finish_output2+0x786/0x18e0
[ 2809.458704][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2809.458981][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2809.459318][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2809.459596][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2809.459850][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2809.460116][    C1]  ip_output+0x16b/0x4f0
[ 2809.460332][    C1]  ? run_timer_softirq+0x72/0x100
[ 2809.460591][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2809.460836][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2809.461121][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2809.461373][    C1]  ? ip_local_out+0x114/0x3b0
[ 2809.461614][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2809.461863][    C1]  ? __create_object+0x5e/0xb0
[ 2809.462111][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2809.462380][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2809.462663][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2809.462937][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2809.463221][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2809.463494][    C1]  tcp_delack_timer+0x84/0x240
[ 2809.463740][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2809.464018][    C1]  call_timer_fn+0x173/0x430
[ 2809.464260][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2809.464522][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2809.464791][    C1]  __run_timers.part.0+0x52d/0x890
[ 2809.465053][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2809.465327][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2809.465613][    C1]  ? __common_interrupt+0x7c/0x180
[ 2809.465875][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2809.466181][    C1]  run_timer_softirq+0x72/0x100
[ 2809.466428][    C1]  __do_softirq+0x1b9/0x7ff
[ 2809.466663][    C1]  irq_exit_rcu+0x98/0xc0
[ 2809.466884][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2809.467171][    C1]  </IRQ>
[ 2809.467320][    C1]  <TASK>
[ 2809.467473][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2809.467776][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2809.468104][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2809.469072][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2809.469379][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2809.469779][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2809.470178][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2809.470577][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2809.470975][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2809.471378][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2809.471674][    C1]  uart_write+0x220/0x440
[ 2809.471901][    C1]  process_output_block+0x13e/0x790
[ 2809.472167][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2809.472471][    C1]  n_tty_write+0x414/0x7a0
[ 2809.472700][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2809.472952][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2809.473241][    C1]  ? lock_acquire+0x1c1/0x220
[ 2809.473479][    C1]  ? iterate_tty_write+0x95/0x540
[ 2809.473735][    C1]  iterate_tty_write+0x229/0x540
[ 2809.473989][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2809.474285][    C1]  vfs_write+0x9e9/0x10a0
[ 2809.474507][    C1]  ? lock_acquire+0x1c1/0x220
[ 2809.474754][    C1]  ? __might_fault+0xc6/0x180
[ 2809.474997][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2809.475240][    C1]  ? __might_fault+0xc6/0x180
[ 2809.475480][    C1]  ? lock_release+0x1d5/0x250
[ 2809.475720][    C1]  ? __fget_light+0x54/0x1e0
[ 2809.475961][    C1]  ksys_write+0xf5/0x1e0
[ 2809.476178][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2809.476428][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2809.476734][    C1]  do_syscall_64+0xc9/0x1e0
[ 2809.476968][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2809.477267][    C1] RIP: 0033:0x7fd66fef3957
[ 2809.477497][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2809.478469][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2809.478889][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2809.479288][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2809.479689][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2809.480087][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2809.480484][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2809.480887][    C1]  </TASK>
[ 2809.481047][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 369s! [swapper/2:0]
[ 2809.481467][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2809.482877][    C2] irq event stamp: 30502624
[ 2809.483108][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 2809.483616][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2809.484089][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2809.484565][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2809.485045][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2809.485501][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2809.486117][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2809.486444][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2809.487414][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 2809.487723][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2809.488126][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 2809.488525][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 2809.488922][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2809.489324][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2809.489724][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2809.490169][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2809.490501][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2809.490901][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2809.491302][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2809.491701][    C2] PKRU: 55555554
[ 2809.491884][    C2] Call Trace:
[ 2809.492053][    C2]  <IRQ>
[ 2809.492204][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2809.492469][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 2809.492712][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2809.492987][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 2809.493258][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2809.493548][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2809.493815][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2809.494120][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 2809.494394][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 2809.494658][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2809.494979][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2809.495277][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2809.495592][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2809.495884][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2809.496181][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2809.496470][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2809.496779][    C2]  ? get_stack_info+0x36/0xc0
[ 2809.497021][    C2]  ? lock_acquire+0x1c1/0x220
[ 2809.497262][    C2]  ? lock_release+0x1d5/0x250
[ 2809.497505][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2809.497755][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2809.498028][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2809.498312][    C2]  ? lock_acquire+0x1c1/0x220
[ 2809.498552][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2809.498795][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2809.499059][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2809.499294][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2809.499545][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2809.499803][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2809.500084][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2809.500363][    C2]  ip_local_deliver+0x19d/0x480
[ 2809.500612][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2809.500886][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2809.501152][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2809.501504][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2809.501761][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2809.502084][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2809.502349][    C2]  ip_rcv+0x564/0x740
[ 2809.502559][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2809.502792][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2809.503048][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2809.503330][    C2]  ? start_secondary+0x21c/0x2b0
[ 2809.503584][    C2]  ? skb_clone+0x10b/0x330
[ 2809.503815][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2809.504135][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2809.504443][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2809.504733][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2809.505027][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2809.505272][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2809.505501][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2809.505803][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2809.506087][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2809.506409][    C2]  ? lock_acquire+0x1c1/0x220
[ 2809.506647][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2809.506943][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2809.507226][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2809.507541][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2809.507795][    C2]  ? __skb_clone+0x57a/0x760
[ 2809.508030][    C2]  netif_receive_skb+0x55/0x280
[ 2809.508278][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2809.508589][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2809.508920][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2809.509218][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2809.509495][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2809.509785][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2809.510095][    C2]  ? get_stack_info+0x36/0xc0
[ 2809.510339][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2809.510603][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2809.510918][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2809.511195][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2809.511470][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2809.511784][    C2]  ? kernel_text_address+0x17/0xe0
[ 2809.512044][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2809.512357][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2809.512605][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2809.512921][    C2]  ? stack_trace_save+0x95/0xd0
[ 2809.513166][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2809.513442][    C2]  ? get_stack_info+0x36/0xc0
[ 2809.513683][    C2]  __tcf_classify+0x329/0x7d0
[ 2809.513921][    C2]  tcf_classify+0x283/0x930
[ 2809.514153][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2809.514407][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2809.514727][    C2]  tc_run+0x2e4/0x5d0
[ 2809.514932][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2809.515163][    C2]  ? lock_acquire+0x1c1/0x220
[ 2809.515400][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2809.515661][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2809.515913][    C2]  ? lock_acquire+0x1c1/0x220
[ 2809.516150][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2809.516412][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2809.516716][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2809.516986][    C2]  ? neigh_hh_output+0x348/0x590
[ 2809.517238][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2809.517500][    C2]  ip_finish_output2+0x786/0x18e0
[ 2809.517756][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2809.518096][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2809.518371][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2809.518623][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2809.518889][    C2]  ip_output+0x16b/0x4f0
[ 2809.519103][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2809.519345][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2809.519622][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2809.519934][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2809.520210][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2809.520462][    C2]  ? __alloc_skb+0xd4/0x280
[ 2809.520690][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2809.520957][    C2]  ? tcp_fragment+0x168/0x1040
[ 2809.521201][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2809.521451][    C2]  ? ip_local_out+0x114/0x3b0
[ 2809.521691][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2809.521940][    C2]  ? __skb_clone+0x57a/0x760
[ 2809.522173][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2809.522440][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2809.522719][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2809.522965][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2809.523214][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2809.523515][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2809.523834][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2809.524078][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2809.524338][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2809.524612][    C2]  tcp_write_timer+0x82/0x1d0
[ 2809.524860][    C2]  call_timer_fn+0x173/0x430
[ 2809.525096][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2809.525355][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2809.525613][    C2]  __run_timers.part.0+0x52d/0x890
[ 2809.525871][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2809.526137][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2809.526420][    C2]  ? lock_acquire+0x1c1/0x220
[ 2809.526655][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2809.526944][    C2]  ? lock_release+0x1d5/0x250
[ 2809.527181][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2809.527445][    C2]  ? ktime_get+0xb3/0x190
[ 2809.527662][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2809.527957][    C2]  run_timer_softirq+0x72/0x100
[ 2809.528204][    C2]  __do_softirq+0x1b9/0x7ff
[ 2809.528435][    C2]  irq_exit_rcu+0x98/0xc0
[ 2809.528657][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2809.528948][    C2]  </IRQ>
[ 2809.529098][    C2]  <TASK>
[ 2809.529248][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2809.529551][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2809.529807][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2809.530769][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2809.531078][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2809.531473][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2809.531869][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2809.532263][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2809.532660][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2809.533061][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2809.533347][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2809.533608][    C2]  default_idle_call+0x69/0xa0
[ 2809.533849][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2809.534099][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2809.534373][    C2]  ? lock_release+0x1d5/0x250
[ 2809.534609][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2809.534892][    C2]  do_idle+0xfb/0x160
[ 2809.535096][    C2]  cpu_startup_entry+0x55/0x60
[ 2809.535337][    C2]  start_secondary+0x21c/0x2b0
[ 2809.535578][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2809.535849][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2809.536158][    C2]  </TASK>
[ 2833.107794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 2833.108172][    C1] rcu: 1-....: (417252 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=102954
[ 2833.108731][    C1] rcu: (t=416315 jiffies g=1503537 q=493 ncpus=4)
[ 2833.109062][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 2833.109512][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2833.110120][    C1] RIP: 0010:kasan_check_range+0x4f/0x1c0
[ 2833.110413][    C1] Code: ff ff ff ff ff ff fe 48 39 c7 77 23 44 89 c2 e8 57 e8 ff ff 83 f0 01 5b 5d 41 5c c3 cc cc cc cc 48 b8 ff ff ff ff ff 7f ff ff <48> 39 c7 76 dd 4c 8d 54 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff
[ 2833.111379][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000282
[ 2833.111686][    C1] RAX: ffff7fffffffffff RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2833.112083][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2833.112478][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2833.112876][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2833.113277][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2833.113675][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2833.114126][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2833.114456][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2833.114858][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2833.115258][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2833.115656][    C1] PKRU: 55555554
[ 2833.115837][    C1] Call Trace:
[ 2833.116008][    C1]  <IRQ>
[ 2833.116159][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 2833.116433][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 2833.116685][    C1]  ? check_cpu_stall+0x284/0x500
[ 2833.116937][    C1]  ? rcu_pending+0x92/0x360
[ 2833.117166][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 2833.117437][    C1]  ? update_process_times+0xb9/0x110
[ 2833.117708][    C1]  ? tick_sched_handle+0x67/0x130
[ 2833.117965][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 2833.118247][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2833.118490][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 2833.118802][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2833.119074][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2833.119362][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2833.119629][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2833.119934][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2833.120193][    C1]  ? hrtimer_interrupt+0x31a/0x770
[ 2833.120455][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2833.120763][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2833.121060][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2833.121377][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2833.121667][    C1]  ? kasan_check_range+0x4f/0x1c0
[ 2833.121924][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 2833.122205][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2833.122516][    C1]  ? get_stack_info+0x36/0xc0
[ 2833.122758][    C1]  ? lock_acquire+0x1c1/0x220
[ 2833.123000][    C1]  ? lock_release+0x1d5/0x250
[ 2833.123239][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2833.123490][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2833.123760][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2833.124045][    C1]  ? lock_acquire+0x1c1/0x220
[ 2833.124282][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2833.124524][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2833.124789][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2833.125029][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2833.125277][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2833.125535][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2833.125817][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2833.126097][    C1]  ip_local_deliver+0x19d/0x480
[ 2833.126348][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2833.126617][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2833.126880][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2833.127229][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2833.127483][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2833.127802][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2833.128066][    C1]  ip_rcv+0x564/0x740
[ 2833.128270][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2833.128501][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2833.128754][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2833.129030][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2833.129261][    C1]  ? skb_clone+0x10b/0x330
[ 2833.129490][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2833.129807][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2833.130112][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2833.130394][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2833.130689][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2833.130935][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2833.131165][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2833.131466][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2833.131748][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2833.132070][    C1]  ? lock_acquire+0x1c1/0x220
[ 2833.132307][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2833.132603][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2833.132886][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2833.133201][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2833.133456][    C1]  ? __skb_clone+0x57a/0x760
[ 2833.133691][    C1]  netif_receive_skb+0x55/0x280
[ 2833.133938][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2833.134248][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2833.134585][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2833.134890][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2833.135162][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2833.135453][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2833.135764][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2833.136049][    C1]  ? kasan_save_stack+0x34/0x50
[ 2833.136298][    C1]  ? kasan_save_stack+0x24/0x50
[ 2833.136544][    C1]  ? kasan_save_track+0x14/0x30
[ 2833.136789][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2833.137052][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2833.137305][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2833.137552][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2833.137830][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2833.138108][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2833.138372][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2833.138656][    C1]  ? lock_acquire+0x1c1/0x220
[ 2833.138896][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2833.139198][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2833.139476][    C1]  ? get_stack_info+0x36/0xc0
[ 2833.139715][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2833.139961][    C1]  ? get_reg+0x119/0x190
[ 2833.140178][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2833.140444][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2833.140753][    C1]  __tcf_classify+0x329/0x7d0
[ 2833.140991][    C1]  tcf_classify+0x283/0x930
[ 2833.141222][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2833.141470][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2833.141725][    C1]  ? get_stack_info+0x36/0xc0
[ 2833.141965][    C1]  tc_run+0x2e4/0x5d0
[ 2833.142170][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2833.142400][    C1]  ? lock_acquire+0x1c1/0x220
[ 2833.142637][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2833.142897][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2833.143150][    C1]  ? lock_acquire+0x1c1/0x220
[ 2833.143388][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2833.143651][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2833.143954][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2833.144223][    C1]  ? neigh_hh_output+0x348/0x590
[ 2833.144473][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2833.144742][    C1]  ip_finish_output2+0x786/0x18e0
[ 2833.144997][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2833.145276][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2833.145614][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2833.145888][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2833.146140][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2833.146404][    C1]  ip_output+0x16b/0x4f0
[ 2833.146621][    C1]  ? run_timer_softirq+0x72/0x100
[ 2833.146878][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2833.147120][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2833.147408][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2833.147662][    C1]  ? ip_local_out+0x114/0x3b0
[ 2833.147899][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2833.148148][    C1]  ? __create_object+0x5e/0xb0
[ 2833.148392][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2833.148659][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2833.148940][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2833.149213][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2833.149492][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2833.149763][    C1]  tcp_delack_timer+0x84/0x240
[ 2833.150005][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2833.150276][    C1]  call_timer_fn+0x173/0x430
[ 2833.150511][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2833.150771][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2833.151032][    C1]  __run_timers.part.0+0x52d/0x890
[ 2833.151291][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2833.151567][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2833.151849][    C1]  ? __common_interrupt+0x7c/0x180
[ 2833.152109][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2833.152416][    C1]  run_timer_softirq+0x72/0x100
[ 2833.152664][    C1]  __do_softirq+0x1b9/0x7ff
[ 2833.152895][    C1]  irq_exit_rcu+0x98/0xc0
[ 2833.153117][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2833.153405][    C1]  </IRQ>
[ 2833.153557][    C1]  <TASK>
[ 2833.153706][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2833.154012][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2833.154335][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2833.155308][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2833.155616][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2833.156014][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2833.156409][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2833.156807][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2833.157206][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2833.157610][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2833.157906][    C1]  uart_write+0x220/0x440
[ 2833.158132][    C1]  process_output_block+0x13e/0x790
[ 2833.158399][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2833.158704][    C1]  n_tty_write+0x414/0x7a0
[ 2833.158934][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2833.159186][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2833.159473][    C1]  ? lock_acquire+0x1c1/0x220
[ 2833.159713][    C1]  ? iterate_tty_write+0x95/0x540
[ 2833.159969][    C1]  iterate_tty_write+0x229/0x540
[ 2833.160224][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2833.160513][    C1]  vfs_write+0x9e9/0x10a0
[ 2833.160736][    C1]  ? lock_acquire+0x1c1/0x220
[ 2833.160973][    C1]  ? __might_fault+0xc6/0x180
[ 2833.161215][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2833.161459][    C1]  ? __might_fault+0xc6/0x180
[ 2833.161699][    C1]  ? lock_release+0x1d5/0x250
[ 2833.161938][    C1]  ? __fget_light+0x54/0x1e0
[ 2833.162176][    C1]  ksys_write+0xf5/0x1e0
[ 2833.162392][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2833.162641][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2833.162946][    C1]  do_syscall_64+0xc9/0x1e0
[ 2833.163181][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2833.163479][    C1] RIP: 0033:0x7fd66fef3957
[ 2833.163709][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2833.164692][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2833.165119][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2833.165523][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2833.165924][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2833.166327][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2833.166730][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2833.167136][    C1]  </TASK>
[ 2833.167294][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 2833.167574][    C2] NMI backtrace for cpu 2
[ 2833.167583][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2833.167588][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2833.167592][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2833.167600][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2833.167603][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 2833.167606][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2833.167609][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 2833.167611][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 2833.167614][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2833.167616][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2833.167618][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2833.167620][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2833.167624][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2833.167626][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2833.167627][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2833.167629][    C2] PKRU: 55555554
[ 2833.167630][    C2] Call Trace:
[ 2833.167633][    C2]  <NMI>
[ 2833.167637][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 2833.167645][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 2833.167652][    C2]  ? nmi_handle+0x153/0x420
[ 2833.167658][    C2]  ? default_do_nmi+0x41/0x100
[ 2833.167662][    C2]  ? exc_nmi+0xf3/0x120
[ 2833.167666][    C2]  ? end_repeat_nmi+0xf/0x60
[ 2833.167674][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2833.167678][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2833.167683][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2833.167686][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2833.167689][    C2]  </NMI>
[ 2833.167690][    C2]  <IRQ>
[ 2833.167692][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2833.167694][    C2]  ? get_stack_info+0x36/0xc0
[ 2833.167699][    C2]  ? lock_acquire+0x1c1/0x220
[ 2833.167703][    C2]  ? lock_release+0x1d5/0x250
[ 2833.167706][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2833.167711][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2833.167714][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2833.167717][    C2]  ? lock_acquire+0x1c1/0x220
[ 2833.167719][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2833.167724][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2833.167727][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2833.167735][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2833.167737][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2833.167743][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2833.167749][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2833.167754][    C2]  ip_local_deliver+0x19d/0x480
[ 2833.167757][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2833.167759][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2833.167762][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2833.167768][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2833.167773][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2833.167776][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2833.167785][    C2]  ip_rcv+0x564/0x740
[ 2833.167788][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2833.167791][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2833.167796][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2833.167799][    C2]  ? start_secondary+0x21c/0x2b0
[ 2833.167803][    C2]  ? skb_clone+0x10b/0x330
[ 2833.167807][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2833.167813][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2833.167818][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2833.167823][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2833.167831][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2833.167834][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2833.167837][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2833.167841][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2833.167844][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2833.167849][    C2]  ? lock_acquire+0x1c1/0x220
[ 2833.167851][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2833.167855][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2833.167859][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2833.167864][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2833.167866][    C2]  ? __skb_clone+0x57a/0x760
[ 2833.167869][    C2]  netif_receive_skb+0x55/0x280
[ 2833.167872][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2833.167881][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2833.167887][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2833.167894][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2833.167899][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2833.167909][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2833.167917][    C2]  ? get_stack_info+0x36/0xc0
[ 2833.167922][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2833.167925][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2833.167931][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2833.167933][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2833.167937][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2833.167939][    C2]  ? kernel_text_address+0x17/0xe0
[ 2833.167944][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2833.167950][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2833.167954][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2833.167958][    C2]  ? stack_trace_save+0x95/0xd0
[ 2833.167961][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2833.167964][    C2]  ? get_stack_info+0x36/0xc0
[ 2833.167968][    C2]  __tcf_classify+0x329/0x7d0
[ 2833.167973][    C2]  tcf_classify+0x283/0x930
[ 2833.167977][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2833.167979][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2833.167983][    C2]  tc_run+0x2e4/0x5d0
[ 2833.167988][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2833.167991][    C2]  ? lock_acquire+0x1c1/0x220
[ 2833.167993][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2833.167997][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2833.168001][    C2]  ? lock_acquire+0x1c1/0x220
[ 2833.168003][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2833.168007][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2833.168011][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2833.168014][    C2]  ? neigh_hh_output+0x348/0x590
[ 2833.168018][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2833.168023][    C2]  ip_finish_output2+0x786/0x18e0
[ 2833.168027][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2833.168035][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2833.168038][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2833.168042][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2833.168046][    C2]  ip_output+0x16b/0x4f0
[ 2833.168050][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2833.168053][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2833.168056][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2833.168059][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2833.168062][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2833.168067][    C2]  ? __alloc_skb+0xd4/0x280
[ 2833.168070][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2833.168073][    C2]  ? tcp_fragment+0x168/0x1040
[ 2833.168077][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2833.168080][    C2]  ? ip_local_out+0x114/0x3b0
[ 2833.168083][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2833.168088][    C2]  ? __skb_clone+0x57a/0x760
[ 2833.168090][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2833.168097][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2833.168101][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2833.168106][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2833.168112][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2833.168118][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2833.168121][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2833.168125][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2833.168129][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2833.168133][    C2]  tcp_write_timer+0x82/0x1d0
[ 2833.168137][    C2]  call_timer_fn+0x173/0x430
[ 2833.168141][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2833.168146][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2833.168150][    C2]  __run_timers.part.0+0x52d/0x890
[ 2833.168153][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2833.168158][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2833.168161][    C2]  ? lock_acquire+0x1c1/0x220
[ 2833.168163][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2833.168168][    C2]  ? lock_release+0x1d5/0x250
[ 2833.168170][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2833.168174][    C2]  ? ktime_get+0xb3/0x190
[ 2833.168177][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2833.168182][    C2]  run_timer_softirq+0x72/0x100
[ 2833.168185][    C2]  __do_softirq+0x1b9/0x7ff
[ 2833.168190][    C2]  irq_exit_rcu+0x98/0xc0
[ 2833.168192][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2833.168196][    C2]  </IRQ>
[ 2833.168196][    C2]  <TASK>
[ 2833.168198][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2833.168201][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2833.168206][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2833.168208][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2833.168211][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2833.168213][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2833.168215][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2833.168216][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2833.168218][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2833.168221][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2833.168224][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2833.168228][    C2]  default_idle_call+0x69/0xa0
[ 2833.168231][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2833.168234][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2833.168236][    C2]  ? lock_release+0x1d5/0x250
[ 2833.168239][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2833.168243][    C2]  do_idle+0xfb/0x160
[ 2833.168246][    C2]  cpu_startup_entry+0x55/0x60
[ 2833.168248][    C2]  start_secondary+0x21c/0x2b0
[ 2833.168251][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2833.168256][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2833.168262][    C2]  </TASK>
[ 2857.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 414s! [perl:11120]
[ 2857.420910][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2857.422350][    C1] irq event stamp: 119944
[ 2857.422567][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 2857.423103][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2857.423571][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2857.424040][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2857.424512][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 2857.424967][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2857.425581][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2857.425907][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2857.426882][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 2857.427191][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2857.427589][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2857.427989][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2857.428389][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2857.428787][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2857.429185][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2857.429632][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2857.429964][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2857.430367][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2857.430765][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2857.431162][    C1] PKRU: 55555554
[ 2857.431344][    C1] Call Trace:
[ 2857.431518][    C1]  <IRQ>
[ 2857.431669][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2857.431933][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2857.432179][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2857.432455][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2857.432731][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2857.433018][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2857.433286][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2857.433595][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2857.433859][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2857.434175][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2857.434472][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2857.434797][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2857.435087][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2857.435384][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2857.435674][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2857.435986][    C1]  ? get_stack_info+0x36/0xc0
[ 2857.436232][    C1]  ? lock_acquire+0x1c1/0x220
[ 2857.436472][    C1]  ? lock_release+0x1d5/0x250
[ 2857.436713][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2857.436965][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2857.437237][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2857.437526][    C1]  ? lock_acquire+0x1c1/0x220
[ 2857.437771][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2857.438015][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2857.438275][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2857.438515][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2857.438765][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2857.439026][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2857.439304][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2857.439582][    C1]  ip_local_deliver+0x19d/0x480
[ 2857.439832][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2857.440105][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2857.440371][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2857.440722][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2857.440978][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2857.441304][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2857.441574][    C1]  ip_rcv+0x564/0x740
[ 2857.441781][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2857.442020][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2857.442284][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2857.442564][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2857.442801][    C1]  ? skb_clone+0x10b/0x330
[ 2857.443033][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2857.443360][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2857.443671][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2857.443958][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2857.444258][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2857.444518][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2857.444753][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2857.445059][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2857.445348][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2857.445678][    C1]  ? lock_acquire+0x1c1/0x220
[ 2857.445917][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2857.446215][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2857.446499][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2857.446817][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2857.447073][    C1]  ? __skb_clone+0x57a/0x760
[ 2857.447309][    C1]  netif_receive_skb+0x55/0x280
[ 2857.447558][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2857.447873][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2857.448214][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2857.448511][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2857.448790][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2857.449078][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2857.449392][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2857.449679][    C1]  ? kasan_save_stack+0x34/0x50
[ 2857.449929][    C1]  ? kasan_save_stack+0x24/0x50
[ 2857.450178][    C1]  ? kasan_save_track+0x14/0x30
[ 2857.450427][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2857.450693][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2857.450947][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2857.451197][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2857.451476][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2857.451757][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2857.452023][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2857.452307][    C1]  ? lock_acquire+0x1c1/0x220
[ 2857.452549][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2857.452855][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2857.453132][    C1]  ? get_stack_info+0x36/0xc0
[ 2857.453376][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2857.453624][    C1]  ? get_reg+0x119/0x190
[ 2857.453840][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2857.454107][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2857.454417][    C1]  __tcf_classify+0x329/0x7d0
[ 2857.454668][    C1]  tcf_classify+0x283/0x930
[ 2857.454897][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2857.455148][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2857.455405][    C1]  ? get_stack_info+0x36/0xc0
[ 2857.455650][    C1]  tc_run+0x2e4/0x5d0
[ 2857.455858][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2857.456095][    C1]  ? lock_acquire+0x1c1/0x220
[ 2857.456334][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2857.456596][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2857.456850][    C1]  ? lock_acquire+0x1c1/0x220
[ 2857.457088][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2857.457352][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2857.457658][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2857.457928][    C1]  ? neigh_hh_output+0x348/0x590
[ 2857.458182][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2857.458448][    C1]  ip_finish_output2+0x786/0x18e0
[ 2857.458705][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2857.458984][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2857.459321][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2857.459597][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2857.459850][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2857.460114][    C1]  ip_output+0x16b/0x4f0
[ 2857.460334][    C1]  ? run_timer_softirq+0x72/0x100
[ 2857.460598][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2857.460842][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2857.461130][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2857.461383][    C1]  ? ip_local_out+0x114/0x3b0
[ 2857.461624][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2857.461872][    C1]  ? __create_object+0x5e/0xb0
[ 2857.462115][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2857.462385][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2857.462672][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2857.462945][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2857.463227][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2857.463501][    C1]  tcp_delack_timer+0x84/0x240
[ 2857.463745][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2857.464018][    C1]  call_timer_fn+0x173/0x430
[ 2857.464254][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2857.464527][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2857.464790][    C1]  __run_timers.part.0+0x52d/0x890
[ 2857.465051][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2857.465325][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2857.465609][    C1]  ? __common_interrupt+0x7c/0x180
[ 2857.465869][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2857.466177][    C1]  run_timer_softirq+0x72/0x100
[ 2857.466427][    C1]  __do_softirq+0x1b9/0x7ff
[ 2857.466662][    C1]  irq_exit_rcu+0x98/0xc0
[ 2857.466883][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2857.467170][    C1]  </IRQ>
[ 2857.467320][    C1]  <TASK>
[ 2857.467470][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2857.467776][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2857.468102][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2857.469073][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2857.469383][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2857.469781][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2857.470181][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2857.470581][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2857.470979][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2857.471379][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2857.471677][    C1]  uart_write+0x220/0x440
[ 2857.471902][    C1]  process_output_block+0x13e/0x790
[ 2857.472170][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2857.472474][    C1]  n_tty_write+0x414/0x7a0
[ 2857.472706][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2857.472959][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2857.473246][    C1]  ? lock_acquire+0x1c1/0x220
[ 2857.473486][    C1]  ? iterate_tty_write+0x95/0x540
[ 2857.473744][    C1]  iterate_tty_write+0x229/0x540
[ 2857.473999][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2857.474288][    C1]  vfs_write+0x9e9/0x10a0
[ 2857.474526][    C1]  ? lock_acquire+0x1c1/0x220
[ 2857.474765][    C1]  ? __might_fault+0xc6/0x180
[ 2857.475006][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2857.475251][    C1]  ? __might_fault+0xc6/0x180
[ 2857.475492][    C1]  ? lock_release+0x1d5/0x250
[ 2857.475734][    C1]  ? __fget_light+0x54/0x1e0
[ 2857.475973][    C1]  ksys_write+0xf5/0x1e0
[ 2857.476193][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2857.476441][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2857.476746][    C1]  do_syscall_64+0xc9/0x1e0
[ 2857.476983][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2857.477284][    C1] RIP: 0033:0x7fd66fef3957
[ 2857.477516][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2857.478488][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2857.478912][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2857.479312][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2857.479713][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2857.480121][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2857.480525][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2857.480932][    C1]  </TASK>
[ 2857.481094][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 414s! [swapper/2:0]
[ 2857.481516][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2857.482929][    C2] irq event stamp: 30502624
[ 2857.483156][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 2857.483662][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2857.484135][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2857.484625][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2857.485093][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2857.485548][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2857.486156][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2857.486478][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2857.487440][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 2857.487755][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2857.488154][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 2857.488552][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 2857.488950][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2857.489361][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2857.489759][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2857.490205][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2857.490534][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2857.490943][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2857.491343][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2857.491739][    C2] PKRU: 55555554
[ 2857.491921][    C2] Call Trace:
[ 2857.492099][    C2]  <IRQ>
[ 2857.492247][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2857.492515][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 2857.492757][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2857.493031][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 2857.493305][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2857.493599][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2857.493866][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2857.494175][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 2857.494436][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 2857.494712][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2857.495028][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2857.495327][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2857.495637][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2857.495928][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2857.496229][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2857.496521][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2857.496833][    C2]  ? get_stack_info+0x36/0xc0
[ 2857.497074][    C2]  ? lock_acquire+0x1c1/0x220
[ 2857.497311][    C2]  ? lock_release+0x1d5/0x250
[ 2857.497558][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2857.497807][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2857.498077][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2857.498374][    C2]  ? lock_acquire+0x1c1/0x220
[ 2857.498611][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2857.498857][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2857.499116][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2857.499359][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2857.499606][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2857.499868][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2857.500143][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2857.500419][    C2]  ip_local_deliver+0x19d/0x480
[ 2857.500666][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2857.500936][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2857.501199][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2857.501551][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2857.501806][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2857.502125][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2857.502387][    C2]  ip_rcv+0x564/0x740
[ 2857.502597][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2857.502828][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2857.503080][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2857.503355][    C2]  ? start_secondary+0x21c/0x2b0
[ 2857.503607][    C2]  ? skb_clone+0x10b/0x330
[ 2857.503834][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2857.504156][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2857.504461][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2857.504753][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2857.505045][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2857.505293][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2857.505523][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2857.505822][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2857.506109][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2857.506434][    C2]  ? lock_acquire+0x1c1/0x220
[ 2857.506671][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2857.506968][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2857.507253][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2857.507569][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2857.507824][    C2]  ? __skb_clone+0x57a/0x760
[ 2857.508057][    C2]  netif_receive_skb+0x55/0x280
[ 2857.508305][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2857.508618][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2857.508949][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2857.509250][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2857.509523][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2857.509810][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2857.510138][    C2]  ? get_stack_info+0x36/0xc0
[ 2857.510383][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2857.510647][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2857.510968][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2857.511255][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2857.511530][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2857.511842][    C2]  ? kernel_text_address+0x17/0xe0
[ 2857.512104][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2857.512417][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2857.512665][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2857.512983][    C2]  ? stack_trace_save+0x95/0xd0
[ 2857.513237][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2857.513519][    C2]  ? get_stack_info+0x36/0xc0
[ 2857.513764][    C2]  __tcf_classify+0x329/0x7d0
[ 2857.514007][    C2]  tcf_classify+0x283/0x930
[ 2857.514239][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2857.514511][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2857.514836][    C2]  tc_run+0x2e4/0x5d0
[ 2857.515044][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2857.515275][    C2]  ? lock_acquire+0x1c1/0x220
[ 2857.515514][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2857.515784][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2857.516037][    C2]  ? lock_acquire+0x1c1/0x220
[ 2857.516275][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2857.516541][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2857.516852][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2857.517127][    C2]  ? neigh_hh_output+0x348/0x590
[ 2857.517380][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2857.517650][    C2]  ip_finish_output2+0x786/0x18e0
[ 2857.517910][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2857.518259][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2857.518535][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2857.518810][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2857.519077][    C2]  ip_output+0x16b/0x4f0
[ 2857.519304][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2857.519548][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2857.519839][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2857.520155][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2857.520433][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2857.520696][    C2]  ? __alloc_skb+0xd4/0x280
[ 2857.520930][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2857.521204][    C2]  ? tcp_fragment+0x168/0x1040
[ 2857.521451][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2857.521712][    C2]  ? ip_local_out+0x114/0x3b0
[ 2857.521957][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2857.522210][    C2]  ? __skb_clone+0x57a/0x760
[ 2857.522447][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2857.522718][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2857.523014][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2857.523264][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2857.523522][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2857.523833][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2857.524155][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2857.524406][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2857.524687][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2857.524958][    C2]  tcp_write_timer+0x82/0x1d0
[ 2857.525202][    C2]  call_timer_fn+0x173/0x430
[ 2857.525443][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2857.525708][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2857.525970][    C2]  __run_timers.part.0+0x52d/0x890
[ 2857.526233][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2857.526513][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2857.526800][    C2]  ? lock_acquire+0x1c1/0x220
[ 2857.527042][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2857.527342][    C2]  ? lock_release+0x1d5/0x250
[ 2857.527585][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2857.527853][    C2]  ? ktime_get+0xb3/0x190
[ 2857.528082][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2857.528387][    C2]  run_timer_softirq+0x72/0x100
[ 2857.528640][    C2]  __do_softirq+0x1b9/0x7ff
[ 2857.528878][    C2]  irq_exit_rcu+0x98/0xc0
[ 2857.529114][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2857.529407][    C2]  </IRQ>
[ 2857.529561][    C2]  <TASK>
[ 2857.529714][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2857.530024][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2857.530286][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2857.531253][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2857.531562][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2857.531962][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2857.532360][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2857.532757][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2857.533154][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2857.533551][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2857.533841][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2857.534102][    C2]  default_idle_call+0x69/0xa0
[ 2857.534345][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2857.534610][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2857.534885][    C2]  ? lock_release+0x1d5/0x250
[ 2857.535128][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2857.535401][    C2]  do_idle+0xfb/0x160
[ 2857.535604][    C2]  cpu_startup_entry+0x55/0x60
[ 2857.535847][    C2]  start_secondary+0x21c/0x2b0
[ 2857.536092][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2857.536360][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2857.536676][    C2]  </TASK>
[ 2885.420466][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 440s! [perl:11120]
[ 2885.420906][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2885.422345][    C1] irq event stamp: 119944
[ 2885.422566][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 2885.423107][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2885.423581][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2885.424058][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2885.424534][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 2885.424995][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2885.425617][    C1] RIP: 0010:__kasan_check_read+0x0/0x20
[ 2885.425907][    C1] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 2885.426893][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 2885.427208][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2885.427612][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2885.428017][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2885.428428][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2885.428834][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2885.429238][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2885.429690][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2885.430031][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2885.430444][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2885.430850][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2885.431258][    C1] PKRU: 55555554
[ 2885.431441][    C1] Call Trace:
[ 2885.431621][    C1]  <IRQ>
[ 2885.431772][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2885.432038][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2885.432283][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2885.432558][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2885.432834][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2885.433121][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2885.433388][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2885.433697][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2885.433960][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2885.434270][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2885.434570][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2885.434889][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2885.435180][    C1]  ? __pfx___kasan_check_read+0x10/0x10
[ 2885.435460][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 2885.435742][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2885.436052][    C1]  ? get_stack_info+0x36/0xc0
[ 2885.436297][    C1]  ? lock_acquire+0x1c1/0x220
[ 2885.436540][    C1]  ? lock_release+0x1d5/0x250
[ 2885.436780][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2885.437037][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2885.437310][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2885.437594][    C1]  ? lock_acquire+0x1c1/0x220
[ 2885.437835][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2885.438079][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2885.438341][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2885.438576][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2885.438825][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2885.439084][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2885.439364][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2885.439643][    C1]  ip_local_deliver+0x19d/0x480
[ 2885.439893][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2885.440164][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2885.440428][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2885.440777][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2885.441031][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2885.441352][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2885.441616][    C1]  ip_rcv+0x564/0x740
[ 2885.441824][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2885.442054][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2885.442308][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2885.442585][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2885.442819][    C1]  ? skb_clone+0x10b/0x330
[ 2885.443048][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2885.443367][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2885.443676][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2885.443962][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2885.444255][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2885.444510][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2885.444743][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2885.445043][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2885.445332][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2885.445656][    C1]  ? lock_acquire+0x1c1/0x220
[ 2885.445896][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2885.446191][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2885.446479][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2885.446796][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2885.447052][    C1]  ? __skb_clone+0x57a/0x760
[ 2885.447286][    C1]  netif_receive_skb+0x55/0x280
[ 2885.447535][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2885.447851][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2885.448184][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2885.448485][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2885.448764][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2885.449058][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2885.449390][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2885.449684][    C1]  ? kasan_save_stack+0x34/0x50
[ 2885.449934][    C1]  ? kasan_save_stack+0x24/0x50
[ 2885.450180][    C1]  ? kasan_save_track+0x14/0x30
[ 2885.450425][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2885.450694][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2885.450947][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2885.451194][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2885.451476][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2885.451756][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2885.452021][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2885.452307][    C1]  ? lock_acquire+0x1c1/0x220
[ 2885.452545][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2885.452850][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2885.453128][    C1]  ? get_stack_info+0x36/0xc0
[ 2885.453403][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2885.453652][    C1]  ? get_reg+0x119/0x190
[ 2885.453868][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2885.454136][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2885.454457][    C1]  __tcf_classify+0x329/0x7d0
[ 2885.454698][    C1]  tcf_classify+0x283/0x930
[ 2885.454929][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2885.455179][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2885.455436][    C1]  ? get_stack_info+0x36/0xc0
[ 2885.455675][    C1]  tc_run+0x2e4/0x5d0
[ 2885.455885][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2885.456119][    C1]  ? lock_acquire+0x1c1/0x220
[ 2885.456359][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2885.456620][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2885.456876][    C1]  ? lock_acquire+0x1c1/0x220
[ 2885.457115][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2885.457418][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2885.457726][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2885.457999][    C1]  ? neigh_hh_output+0x348/0x590
[ 2885.458253][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2885.458518][    C1]  ip_finish_output2+0x786/0x18e0
[ 2885.458774][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2885.459052][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2885.459393][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2885.459670][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2885.459928][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2885.460194][    C1]  ip_output+0x16b/0x4f0
[ 2885.460409][    C1]  ? run_timer_softirq+0x72/0x100
[ 2885.460668][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2885.460913][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2885.461227][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2885.461477][    C1]  ? ip_local_out+0x114/0x3b0
[ 2885.461719][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2885.461970][    C1]  ? __create_object+0x5e/0xb0
[ 2885.462216][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2885.462484][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2885.462766][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2885.463041][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2885.463322][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2885.463595][    C1]  tcp_delack_timer+0x84/0x240
[ 2885.463840][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2885.464112][    C1]  call_timer_fn+0x173/0x430
[ 2885.464358][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2885.464623][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2885.464888][    C1]  __run_timers.part.0+0x52d/0x890
[ 2885.465152][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2885.465450][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2885.465742][    C1]  ? __common_interrupt+0x7c/0x180
[ 2885.466008][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2885.466339][    C1]  run_timer_softirq+0x72/0x100
[ 2885.466587][    C1]  __do_softirq+0x1b9/0x7ff
[ 2885.466823][    C1]  irq_exit_rcu+0x98/0xc0
[ 2885.467047][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2885.467334][    C1]  </IRQ>
[ 2885.467484][    C1]  <TASK>
[ 2885.467636][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2885.467941][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2885.468266][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2885.469237][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2885.469545][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2885.469945][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2885.470369][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2885.470766][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2885.471171][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2885.471573][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2885.471869][    C1]  uart_write+0x220/0x440
[ 2885.472098][    C1]  process_output_block+0x13e/0x790
[ 2885.472373][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2885.472677][    C1]  n_tty_write+0x414/0x7a0
[ 2885.472906][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2885.473158][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2885.473454][    C1]  ? lock_acquire+0x1c1/0x220
[ 2885.473692][    C1]  ? iterate_tty_write+0x95/0x540
[ 2885.473950][    C1]  iterate_tty_write+0x229/0x540
[ 2885.474229][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2885.474529][    C1]  vfs_write+0x9e9/0x10a0
[ 2885.474753][    C1]  ? lock_acquire+0x1c1/0x220
[ 2885.474994][    C1]  ? __might_fault+0xc6/0x180
[ 2885.475236][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2885.475480][    C1]  ? __might_fault+0xc6/0x180
[ 2885.475720][    C1]  ? lock_release+0x1d5/0x250
[ 2885.475962][    C1]  ? __fget_light+0x54/0x1e0
[ 2885.476203][    C1]  ksys_write+0xf5/0x1e0
[ 2885.476420][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2885.476669][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2885.476976][    C1]  do_syscall_64+0xc9/0x1e0
[ 2885.477211][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2885.477514][    C1] RIP: 0033:0x7fd66fef3957
[ 2885.477745][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2885.478738][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2885.479157][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2885.479557][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2885.479953][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2885.480351][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2885.480748][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2885.481155][    C1]  </TASK>
[ 2885.481312][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 440s! [swapper/2:0]
[ 2885.481734][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2885.483151][    C2] irq event stamp: 30502624
[ 2885.483380][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 2885.483892][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2885.484372][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2885.484850][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2885.485322][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2885.485781][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2885.486397][    C2] RIP: 0010:__kasan_check_read+0x0/0x20
[ 2885.486680][    C2] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 2885.487645][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 2885.487954][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2885.488351][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 2885.488750][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 2885.489148][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2885.489548][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2885.489947][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2885.490395][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2885.490729][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2885.491134][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2885.491534][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2885.491934][    C2] PKRU: 55555554
[ 2885.492115][    C2] Call Trace:
[ 2885.492287][    C2]  <IRQ>
[ 2885.492435][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2885.492701][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 2885.492945][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2885.493221][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 2885.493496][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2885.493782][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2885.494050][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2885.494365][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 2885.494626][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 2885.494890][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2885.495200][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2885.495497][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2885.495811][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2885.496100][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 2885.496381][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 2885.496669][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2885.496982][    C2]  ? get_stack_info+0x36/0xc0
[ 2885.497223][    C2]  ? lock_acquire+0x1c1/0x220
[ 2885.497463][    C2]  ? lock_release+0x1d5/0x250
[ 2885.497703][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2885.497955][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2885.498226][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2885.498509][    C2]  ? lock_acquire+0x1c1/0x220
[ 2885.498748][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2885.498989][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2885.499252][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2885.499490][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2885.499741][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2885.500003][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2885.500281][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2885.500559][    C2]  ip_local_deliver+0x19d/0x480
[ 2885.500810][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2885.501083][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2885.501351][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2885.501704][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2885.501961][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2885.502285][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2885.502552][    C2]  ip_rcv+0x564/0x740
[ 2885.502756][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2885.502988][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2885.503244][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2885.503527][    C2]  ? start_secondary+0x21c/0x2b0
[ 2885.503782][    C2]  ? skb_clone+0x10b/0x330
[ 2885.504013][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2885.504343][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2885.504652][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2885.504936][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2885.505234][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2885.505486][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2885.505715][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2885.506022][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2885.506309][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2885.506637][    C2]  ? lock_acquire+0x1c1/0x220
[ 2885.506876][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2885.507178][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2885.507464][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2885.507783][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2885.508042][    C2]  ? __skb_clone+0x57a/0x760
[ 2885.508279][    C2]  netif_receive_skb+0x55/0x280
[ 2885.508530][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2885.508847][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2885.509182][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2885.509482][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2885.509758][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2885.510046][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2885.510358][    C2]  ? get_stack_info+0x36/0xc0
[ 2885.510600][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2885.510866][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2885.511185][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2885.511460][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2885.511737][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2885.512052][    C2]  ? kernel_text_address+0x17/0xe0
[ 2885.512312][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2885.512626][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2885.512876][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2885.513194][    C2]  ? stack_trace_save+0x95/0xd0
[ 2885.513440][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2885.513715][    C2]  ? get_stack_info+0x36/0xc0
[ 2885.513957][    C2]  __tcf_classify+0x329/0x7d0
[ 2885.514199][    C2]  tcf_classify+0x283/0x930
[ 2885.514438][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2885.514695][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2885.515007][    C2]  tc_run+0x2e4/0x5d0
[ 2885.515212][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2885.515445][    C2]  ? lock_acquire+0x1c1/0x220
[ 2885.515686][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2885.515950][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2885.516206][    C2]  ? lock_acquire+0x1c1/0x220
[ 2885.516450][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2885.516717][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2885.517024][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2885.517300][    C2]  ? neigh_hh_output+0x348/0x590
[ 2885.517553][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2885.517822][    C2]  ip_finish_output2+0x786/0x18e0
[ 2885.518082][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2885.518423][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2885.518701][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2885.518955][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2885.519225][    C2]  ip_output+0x16b/0x4f0
[ 2885.519444][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2885.519688][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2885.519969][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2885.520284][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2885.520563][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2885.520817][    C2]  ? __alloc_skb+0xd4/0x280
[ 2885.521049][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2885.521322][    C2]  ? tcp_fragment+0x168/0x1040
[ 2885.521568][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2885.521823][    C2]  ? ip_local_out+0x114/0x3b0
[ 2885.522066][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2885.522317][    C2]  ? __skb_clone+0x57a/0x760
[ 2885.522555][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2885.522825][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2885.523107][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2885.523355][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2885.523606][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2885.523910][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2885.524234][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2885.524483][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2885.524748][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2885.525020][    C2]  tcp_write_timer+0x82/0x1d0
[ 2885.525261][    C2]  call_timer_fn+0x173/0x430
[ 2885.525500][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2885.525765][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2885.526028][    C2]  __run_timers.part.0+0x52d/0x890
[ 2885.526290][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2885.526564][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2885.526853][    C2]  ? lock_acquire+0x1c1/0x220
[ 2885.527095][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2885.527387][    C2]  ? lock_release+0x1d5/0x250
[ 2885.527628][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2885.527894][    C2]  ? ktime_get+0xb3/0x190
[ 2885.528116][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2885.528413][    C2]  run_timer_softirq+0x72/0x100
[ 2885.528661][    C2]  __do_softirq+0x1b9/0x7ff
[ 2885.528895][    C2]  irq_exit_rcu+0x98/0xc0
[ 2885.529114][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2885.529400][    C2]  </IRQ>
[ 2885.529551][    C2]  <TASK>
[ 2885.529699][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2885.530005][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2885.530262][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2885.531227][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2885.531536][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2885.531933][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2885.532329][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2885.532729][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2885.533127][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2885.533527][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2885.533820][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2885.534081][    C2]  default_idle_call+0x69/0xa0
[ 2885.534322][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2885.534585][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2885.534865][    C2]  ? lock_release+0x1d5/0x250
[ 2885.535106][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2885.535382][    C2]  do_idle+0xfb/0x160
[ 2885.535586][    C2]  cpu_startup_entry+0x55/0x60
[ 2885.535831][    C2]  start_secondary+0x21c/0x2b0
[ 2885.536077][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2885.536354][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2885.536669][    C2]  </TASK>
[ 2911.170795][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 2911.171171][    C1] rcu: 1-....: (495136 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=122156
[ 2911.171731][    C1] rcu: (t=494378 jiffies g=1503537 q=536 ncpus=4)
[ 2911.172064][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 2911.172521][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2911.173130][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2911.173460][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2911.174443][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 2911.174751][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2911.175153][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2911.175557][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2911.175954][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2911.176352][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2911.176750][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2911.177201][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2911.177533][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2911.177935][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2911.178336][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2911.178737][    C1] PKRU: 55555554
[ 2911.178923][    C1] Call Trace:
[ 2911.179096][    C1]  <IRQ>
[ 2911.179249][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 2911.179531][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 2911.179784][    C1]  ? check_cpu_stall+0x284/0x500
[ 2911.180037][    C1]  ? rcu_pending+0x92/0x360
[ 2911.180267][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 2911.180538][    C1]  ? update_process_times+0xb9/0x110
[ 2911.180814][    C1]  ? tick_sched_handle+0x67/0x130
[ 2911.181077][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 2911.181363][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2911.181609][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 2911.181922][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2911.182199][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2911.182486][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2911.182757][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2911.183063][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2911.183326][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2911.183639][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2911.183939][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2911.184263][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2911.184553][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2911.184851][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2911.185142][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2911.185455][    C1]  ? get_stack_info+0x36/0xc0
[ 2911.185698][    C1]  ? lock_acquire+0x1c1/0x220
[ 2911.185941][    C1]  ? lock_release+0x1d5/0x250
[ 2911.186179][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2911.186431][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2911.186705][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2911.186992][    C1]  ? lock_acquire+0x1c1/0x220
[ 2911.187232][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2911.187474][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2911.187735][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2911.187974][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2911.188222][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2911.188484][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2911.188761][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2911.189042][    C1]  ip_local_deliver+0x19d/0x480
[ 2911.189289][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2911.189569][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2911.189834][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2911.190184][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2911.190439][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2911.190760][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2911.191027][    C1]  ip_rcv+0x564/0x740
[ 2911.191232][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2911.191465][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2911.191722][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2911.191999][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2911.192238][    C1]  ? skb_clone+0x10b/0x330
[ 2911.192465][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2911.192785][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2911.193093][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2911.193377][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2911.193674][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2911.193928][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2911.194162][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2911.194472][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2911.194760][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2911.195087][    C1]  ? lock_acquire+0x1c1/0x220
[ 2911.195329][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2911.195629][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2911.195918][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2911.196237][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2911.196493][    C1]  ? __skb_clone+0x57a/0x760
[ 2911.196730][    C1]  netif_receive_skb+0x55/0x280
[ 2911.196983][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2911.197300][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2911.197636][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2911.197936][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2911.198218][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2911.198506][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2911.198822][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2911.199108][    C1]  ? kasan_save_stack+0x34/0x50
[ 2911.199362][    C1]  ? kasan_save_stack+0x24/0x50
[ 2911.199613][    C1]  ? kasan_save_track+0x14/0x30
[ 2911.199863][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2911.200129][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2911.200386][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2911.200639][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2911.200922][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2911.201208][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2911.201473][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2911.201759][    C1]  ? lock_acquire+0x1c1/0x220
[ 2911.202007][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2911.202319][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2911.202598][    C1]  ? get_stack_info+0x36/0xc0
[ 2911.202843][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2911.203093][    C1]  ? get_reg+0x119/0x190
[ 2911.203312][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2911.203582][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2911.203895][    C1]  __tcf_classify+0x329/0x7d0
[ 2911.204140][    C1]  tcf_classify+0x283/0x930
[ 2911.204378][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2911.204629][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2911.204885][    C1]  ? get_stack_info+0x36/0xc0
[ 2911.205128][    C1]  tc_run+0x2e4/0x5d0
[ 2911.205335][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2911.205569][    C1]  ? lock_acquire+0x1c1/0x220
[ 2911.205809][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2911.206074][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2911.206329][    C1]  ? lock_acquire+0x1c1/0x220
[ 2911.206566][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2911.206835][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2911.207143][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2911.207418][    C1]  ? neigh_hh_output+0x348/0x590
[ 2911.207674][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2911.207944][    C1]  ip_finish_output2+0x786/0x18e0
[ 2911.208203][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2911.208484][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2911.208828][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2911.209106][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2911.209364][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2911.209636][    C1]  ip_output+0x16b/0x4f0
[ 2911.209861][    C1]  ? run_timer_softirq+0x72/0x100
[ 2911.210121][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2911.210368][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2911.210656][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2911.210918][    C1]  ? ip_local_out+0x114/0x3b0
[ 2911.211161][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2911.211413][    C1]  ? __create_object+0x5e/0xb0
[ 2911.211660][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2911.211933][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2911.212225][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2911.212500][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2911.212788][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2911.213068][    C1]  tcp_delack_timer+0x84/0x240
[ 2911.213317][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2911.213591][    C1]  call_timer_fn+0x173/0x430
[ 2911.213831][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2911.214099][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2911.214379][    C1]  __run_timers.part.0+0x52d/0x890
[ 2911.214644][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2911.214921][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2911.215213][    C1]  ? __common_interrupt+0x7c/0x180
[ 2911.215483][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2911.215793][    C1]  run_timer_softirq+0x72/0x100
[ 2911.216044][    C1]  __do_softirq+0x1b9/0x7ff
[ 2911.216282][    C1]  irq_exit_rcu+0x98/0xc0
[ 2911.216504][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2911.216799][    C1]  </IRQ>
[ 2911.216956][    C1]  <TASK>
[ 2911.217109][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2911.217424][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2911.217752][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2911.218740][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2911.219051][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2911.219462][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2911.219870][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2911.220269][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2911.220669][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2911.221071][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2911.221373][    C1]  uart_write+0x220/0x440
[ 2911.221599][    C1]  process_output_block+0x13e/0x790
[ 2911.221869][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2911.222173][    C1]  n_tty_write+0x414/0x7a0
[ 2911.222404][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2911.222660][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2911.222955][    C1]  ? lock_acquire+0x1c1/0x220
[ 2911.223196][    C1]  ? iterate_tty_write+0x95/0x540
[ 2911.223454][    C1]  iterate_tty_write+0x229/0x540
[ 2911.223711][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2911.224000][    C1]  vfs_write+0x9e9/0x10a0
[ 2911.224236][    C1]  ? lock_acquire+0x1c1/0x220
[ 2911.224477][    C1]  ? __might_fault+0xc6/0x180
[ 2911.224718][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2911.224964][    C1]  ? __might_fault+0xc6/0x180
[ 2911.225205][    C1]  ? lock_release+0x1d5/0x250
[ 2911.225448][    C1]  ? __fget_light+0x54/0x1e0
[ 2911.225684][    C1]  ksys_write+0xf5/0x1e0
[ 2911.225906][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2911.226163][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2911.226471][    C1]  do_syscall_64+0xc9/0x1e0
[ 2911.226709][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2911.227014][    C1] RIP: 0033:0x7fd66fef3957
[ 2911.227244][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2911.228232][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2911.228665][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2911.229069][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2911.229477][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2911.229884][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2911.230296][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2911.230700][    C1]  </TASK>
[ 2911.230863][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 2911.231144][    C2] NMI backtrace for cpu 2
[ 2911.231152][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2911.231159][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2911.231164][    C2] RIP: 0010:kasan_check_range+0x4/0x1c0
[ 2911.231172][    C2] Code: 6a 00 5b 5d 41 5c 41 5d c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 <48> 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 48 01 f0 55
[ 2911.231176][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000246
[ 2911.231179][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2911.231181][    C2] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009359b58
[ 2911.231182][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 2911.231184][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2911.231186][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2911.231188][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2911.231190][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2911.231193][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2911.231195][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2911.231196][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2911.231198][    C2] PKRU: 55555554
[ 2911.231199][    C2] Call Trace:
[ 2911.231203][    C2]  <NMI>
[ 2911.231206][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 2911.231215][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 2911.231220][    C2]  ? nmi_handle+0x153/0x420
[ 2911.231225][    C2]  ? default_do_nmi+0x41/0x100
[ 2911.231229][    C2]  ? exc_nmi+0xf3/0x120
[ 2911.231231][    C2]  ? end_repeat_nmi+0xf/0x60
[ 2911.231237][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2911.231241][    C2]  ? kasan_check_range+0x4/0x1c0
[ 2911.231245][    C2]  ? kasan_check_range+0x4/0x1c0
[ 2911.231248][    C2]  ? kasan_check_range+0x4/0x1c0
[ 2911.231251][    C2]  </NMI>
[ 2911.231252][    C2]  <IRQ>
[ 2911.231253][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 2911.231256][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2911.231259][    C2]  ? get_stack_info+0x36/0xc0
[ 2911.231263][    C2]  ? lock_acquire+0x1c1/0x220
[ 2911.231267][    C2]  ? lock_release+0x1d5/0x250
[ 2911.231271][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2911.231275][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2911.231278][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2911.231282][    C2]  ? lock_acquire+0x1c1/0x220
[ 2911.231284][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2911.231289][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2911.231292][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2911.231300][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2911.231303][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2911.231309][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2911.231317][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2911.231321][    C2]  ip_local_deliver+0x19d/0x480
[ 2911.231324][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2911.231327][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2911.231330][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2911.231337][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2911.231341][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2911.231345][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2911.231355][    C2]  ip_rcv+0x564/0x740
[ 2911.231358][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2911.231361][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2911.231368][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2911.231371][    C2]  ? start_secondary+0x21c/0x2b0
[ 2911.231376][    C2]  ? skb_clone+0x10b/0x330
[ 2911.231380][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2911.231386][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2911.231391][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2911.231397][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2911.231406][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2911.231409][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2911.231411][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2911.231415][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2911.231419][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2911.231424][    C2]  ? lock_acquire+0x1c1/0x220
[ 2911.231426][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2911.231431][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2911.231435][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2911.231439][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2911.231442][    C2]  ? __skb_clone+0x57a/0x760
[ 2911.231445][    C2]  netif_receive_skb+0x55/0x280
[ 2911.231448][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2911.231458][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2911.231465][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2911.231471][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2911.231477][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2911.231488][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2911.231496][    C2]  ? get_stack_info+0x36/0xc0
[ 2911.231500][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2911.231504][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2911.231508][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2911.231511][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2911.231515][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2911.231517][    C2]  ? kernel_text_address+0x17/0xe0
[ 2911.231521][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2911.231525][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2911.231532][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2911.231536][    C2]  ? stack_trace_save+0x95/0xd0
[ 2911.231538][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2911.231541][    C2]  ? get_stack_info+0x36/0xc0
[ 2911.231546][    C2]  __tcf_classify+0x329/0x7d0
[ 2911.231550][    C2]  tcf_classify+0x283/0x930
[ 2911.231554][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2911.231556][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2911.231561][    C2]  tc_run+0x2e4/0x5d0
[ 2911.231566][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2911.231569][    C2]  ? lock_acquire+0x1c1/0x220
[ 2911.231571][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2911.231576][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2911.231580][    C2]  ? lock_acquire+0x1c1/0x220
[ 2911.231582][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2911.231586][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2911.231590][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2911.231593][    C2]  ? neigh_hh_output+0x348/0x590
[ 2911.231597][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2911.231602][    C2]  ip_finish_output2+0x786/0x18e0
[ 2911.231606][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2911.231614][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2911.231617][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2911.231621][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2911.231625][    C2]  ip_output+0x16b/0x4f0
[ 2911.231629][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2911.231632][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2911.231635][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2911.231638][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2911.231642][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2911.231646][    C2]  ? __alloc_skb+0xd4/0x280
[ 2911.231649][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2911.231652][    C2]  ? tcp_fragment+0x168/0x1040
[ 2911.231656][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2911.231659][    C2]  ? ip_local_out+0x114/0x3b0
[ 2911.231663][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2911.231668][    C2]  ? __skb_clone+0x57a/0x760
[ 2911.231671][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2911.231678][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2911.231681][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2911.231686][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2911.231690][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2911.231695][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2911.231699][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2911.231702][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2911.231706][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2911.231709][    C2]  tcp_write_timer+0x82/0x1d0
[ 2911.231713][    C2]  call_timer_fn+0x173/0x430
[ 2911.231718][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2911.231723][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2911.231727][    C2]  __run_timers.part.0+0x52d/0x890
[ 2911.231730][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2911.231735][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2911.231738][    C2]  ? lock_acquire+0x1c1/0x220
[ 2911.231741][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2911.231745][    C2]  ? lock_release+0x1d5/0x250
[ 2911.231748][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2911.231752][    C2]  ? ktime_get+0xb3/0x190
[ 2911.231755][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2911.231760][    C2]  run_timer_softirq+0x72/0x100
[ 2911.231763][    C2]  __do_softirq+0x1b9/0x7ff
[ 2911.231768][    C2]  irq_exit_rcu+0x98/0xc0
[ 2911.231771][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2911.231774][    C2]  </IRQ>
[ 2911.231775][    C2]  <TASK>
[ 2911.231776][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2911.231780][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2911.231783][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2911.231785][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2911.231788][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2911.231790][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2911.231791][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2911.231793][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2911.231794][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2911.231798][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2911.231801][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2911.231805][    C2]  default_idle_call+0x69/0xa0
[ 2911.231808][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2911.231811][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2911.231813][    C2]  ? lock_release+0x1d5/0x250
[ 2911.231816][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2911.231820][    C2]  do_idle+0xfb/0x160
[ 2911.231822][    C2]  cpu_startup_entry+0x55/0x60
[ 2911.231825][    C2]  start_secondary+0x21c/0x2b0
[ 2911.231828][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2911.231832][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2911.231838][    C2]  </TASK>
[ 2937.420466][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 488s! [perl:11120]
[ 2937.420899][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2937.422319][    C1] irq event stamp: 119944
[ 2937.422538][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 2937.423074][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2937.423539][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2937.424011][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2937.424479][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 2937.424933][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2937.425545][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2937.425875][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2937.426856][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 2937.427166][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2937.427569][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2937.427971][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2937.428373][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2937.428778][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2937.429182][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2937.429633][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2937.429970][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2937.430373][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2937.430777][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2937.431182][    C1] PKRU: 55555554
[ 2937.431366][    C1] Call Trace:
[ 2937.431538][    C1]  <IRQ>
[ 2937.431693][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2937.431964][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2937.432212][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2937.432492][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2937.432769][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2937.433062][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2937.433335][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2937.433648][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2937.433915][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2937.434234][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2937.434537][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2937.434857][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2937.435146][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2937.435444][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2937.435733][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2937.436044][    C1]  ? get_stack_info+0x36/0xc0
[ 2937.436294][    C1]  ? lock_acquire+0x1c1/0x220
[ 2937.436538][    C1]  ? lock_release+0x1d5/0x250
[ 2937.436780][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2937.437031][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2937.437305][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2937.437590][    C1]  ? lock_acquire+0x1c1/0x220
[ 2937.437831][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2937.438074][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2937.438337][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2937.438572][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2937.438820][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2937.439079][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2937.439357][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2937.439638][    C1]  ip_local_deliver+0x19d/0x480
[ 2937.439888][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2937.440159][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2937.440423][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2937.440769][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2937.441023][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2937.441350][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2937.441619][    C1]  ip_rcv+0x564/0x740
[ 2937.441828][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2937.442062][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2937.442318][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2937.442599][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2937.442836][    C1]  ? skb_clone+0x10b/0x330
[ 2937.443068][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2937.443389][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2937.443696][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2937.443988][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2937.444292][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2937.444543][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2937.444777][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2937.445078][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2937.445371][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2937.445698][    C1]  ? lock_acquire+0x1c1/0x220
[ 2937.445939][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2937.446237][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2937.446528][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2937.446851][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2937.447110][    C1]  ? __skb_clone+0x57a/0x760
[ 2937.447349][    C1]  netif_receive_skb+0x55/0x280
[ 2937.447602][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2937.447921][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2937.448260][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2937.448565][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2937.448843][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2937.449136][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2937.449456][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2937.449747][    C1]  ? kasan_save_stack+0x34/0x50
[ 2937.450001][    C1]  ? kasan_save_stack+0x24/0x50
[ 2937.450253][    C1]  ? kasan_save_track+0x14/0x30
[ 2937.450503][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2937.450768][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2937.451026][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2937.451277][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2937.451561][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2937.451850][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2937.452117][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2937.452408][    C1]  ? lock_acquire+0x1c1/0x220
[ 2937.452649][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2937.452958][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2937.453236][    C1]  ? get_stack_info+0x36/0xc0
[ 2937.453480][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2937.453732][    C1]  ? get_reg+0x119/0x190
[ 2937.453950][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2937.454225][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2937.454536][    C1]  __tcf_classify+0x329/0x7d0
[ 2937.454779][    C1]  tcf_classify+0x283/0x930
[ 2937.455011][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2937.455262][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2937.455521][    C1]  ? get_stack_info+0x36/0xc0
[ 2937.455762][    C1]  tc_run+0x2e4/0x5d0
[ 2937.455970][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2937.456202][    C1]  ? lock_acquire+0x1c1/0x220
[ 2937.456441][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2937.456703][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2937.456958][    C1]  ? lock_acquire+0x1c1/0x220
[ 2937.457199][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2937.457464][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2937.457767][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2937.458042][    C1]  ? neigh_hh_output+0x348/0x590
[ 2937.458295][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2937.458561][    C1]  ip_finish_output2+0x786/0x18e0
[ 2937.458819][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2937.459095][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2937.459432][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2937.459709][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2937.459962][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2937.460230][    C1]  ip_output+0x16b/0x4f0
[ 2937.460447][    C1]  ? run_timer_softirq+0x72/0x100
[ 2937.460706][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2937.460954][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2937.461242][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2937.461498][    C1]  ? ip_local_out+0x114/0x3b0
[ 2937.461741][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2937.461992][    C1]  ? __create_object+0x5e/0xb0
[ 2937.462240][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2937.462514][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2937.462797][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2937.463073][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2937.463362][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2937.463636][    C1]  tcp_delack_timer+0x84/0x240
[ 2937.463885][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2937.464169][    C1]  call_timer_fn+0x173/0x430
[ 2937.464411][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2937.464677][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2937.464942][    C1]  __run_timers.part.0+0x52d/0x890
[ 2937.465204][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2937.465481][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2937.465769][    C1]  ? __common_interrupt+0x7c/0x180
[ 2937.466032][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2937.466342][    C1]  run_timer_softirq+0x72/0x100
[ 2937.466594][    C1]  __do_softirq+0x1b9/0x7ff
[ 2937.466834][    C1]  irq_exit_rcu+0x98/0xc0
[ 2937.467055][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2937.467347][    C1]  </IRQ>
[ 2937.467497][    C1]  <TASK>
[ 2937.467650][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2937.467956][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2937.468283][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2937.469261][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2937.469573][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2937.469982][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2937.470383][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2937.470784][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2937.471184][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2937.471590][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2937.471891][    C1]  uart_write+0x220/0x440
[ 2937.472119][    C1]  process_output_block+0x13e/0x790
[ 2937.472388][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2937.472694][    C1]  n_tty_write+0x414/0x7a0
[ 2937.472927][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2937.473179][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2937.473467][    C1]  ? lock_acquire+0x1c1/0x220
[ 2937.473704][    C1]  ? iterate_tty_write+0x95/0x540
[ 2937.473961][    C1]  iterate_tty_write+0x229/0x540
[ 2937.474221][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2937.474512][    C1]  vfs_write+0x9e9/0x10a0
[ 2937.474736][    C1]  ? lock_acquire+0x1c1/0x220
[ 2937.474977][    C1]  ? __might_fault+0xc6/0x180
[ 2937.475218][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2937.475460][    C1]  ? __might_fault+0xc6/0x180
[ 2937.475701][    C1]  ? lock_release+0x1d5/0x250
[ 2937.475942][    C1]  ? __fget_light+0x54/0x1e0
[ 2937.476181][    C1]  ksys_write+0xf5/0x1e0
[ 2937.476400][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2937.476649][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2937.476955][    C1]  do_syscall_64+0xc9/0x1e0
[ 2937.477188][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2937.477488][    C1] RIP: 0033:0x7fd66fef3957
[ 2937.477717][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2937.478688][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2937.479108][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2937.479507][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2937.479913][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2937.480318][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2937.480717][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2937.481121][    C1]  </TASK>
[ 2937.481282][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 488s! [swapper/2:0]
[ 2937.481698][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2937.483111][    C2] irq event stamp: 30502624
[ 2937.483338][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 2937.483845][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2937.484330][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2937.484804][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2937.485270][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2937.485730][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2937.486340][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2937.486664][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2937.487626][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 2937.487933][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2937.488329][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 2937.488727][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 2937.489125][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2937.489521][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2937.489916][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2937.490361][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2937.490694][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2937.491094][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2937.491490][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2937.491887][    C2] PKRU: 55555554
[ 2937.492068][    C2] Call Trace:
[ 2937.492239][    C2]  <IRQ>
[ 2937.492386][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2937.492649][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 2937.492894][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2937.493169][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 2937.493444][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2937.493728][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2937.493993][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2937.494306][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 2937.494566][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 2937.494829][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2937.495138][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2937.495433][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2937.495745][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2937.496036][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2937.496332][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2937.496619][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2937.496931][    C2]  ? get_stack_info+0x36/0xc0
[ 2937.497172][    C2]  ? lock_acquire+0x1c1/0x220
[ 2937.497410][    C2]  ? lock_release+0x1d5/0x250
[ 2937.497649][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2937.497898][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2937.498168][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2937.498454][    C2]  ? lock_acquire+0x1c1/0x220
[ 2937.498695][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2937.498936][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2937.499196][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2937.499433][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2937.499679][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2937.499941][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2937.500215][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2937.500491][    C2]  ip_local_deliver+0x19d/0x480
[ 2937.500738][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2937.501011][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2937.501275][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2937.501621][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2937.501874][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2937.502194][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2937.502456][    C2]  ip_rcv+0x564/0x740
[ 2937.502661][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2937.502893][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2937.503148][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2937.503424][    C2]  ? start_secondary+0x21c/0x2b0
[ 2937.503677][    C2]  ? skb_clone+0x10b/0x330
[ 2937.503910][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2937.504239][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2937.504543][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2937.504826][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2937.505119][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2937.505368][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2937.505598][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2937.505897][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2937.506184][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2937.506510][    C2]  ? lock_acquire+0x1c1/0x220
[ 2937.506747][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2937.507045][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2937.507334][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2937.507650][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2937.507907][    C2]  ? __skb_clone+0x57a/0x760
[ 2937.508141][    C2]  netif_receive_skb+0x55/0x280
[ 2937.508391][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2937.508703][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2937.509036][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2937.509336][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2937.509612][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2937.509899][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2937.510210][    C2]  ? get_stack_info+0x36/0xc0
[ 2937.510454][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2937.510718][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2937.511038][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2937.511312][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2937.511589][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2937.511904][    C2]  ? kernel_text_address+0x17/0xe0
[ 2937.512164][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2937.512478][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2937.512728][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2937.513047][    C2]  ? stack_trace_save+0x95/0xd0
[ 2937.513294][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2937.513568][    C2]  ? get_stack_info+0x36/0xc0
[ 2937.513811][    C2]  __tcf_classify+0x329/0x7d0
[ 2937.514054][    C2]  tcf_classify+0x283/0x930
[ 2937.514291][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2937.514548][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2937.514860][    C2]  tc_run+0x2e4/0x5d0
[ 2937.515068][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2937.515296][    C2]  ? lock_acquire+0x1c1/0x220
[ 2937.515536][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2937.515797][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2937.516051][    C2]  ? lock_acquire+0x1c1/0x220
[ 2937.516289][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2937.516554][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2937.516858][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2937.517129][    C2]  ? neigh_hh_output+0x348/0x590
[ 2937.517384][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2937.517653][    C2]  ip_finish_output2+0x786/0x18e0
[ 2937.517914][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2937.518253][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2937.518531][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2937.518786][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2937.519055][    C2]  ip_output+0x16b/0x4f0
[ 2937.519276][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2937.519522][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2937.519805][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2937.520125][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2937.520403][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2937.520656][    C2]  ? __alloc_skb+0xd4/0x280
[ 2937.520889][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2937.521161][    C2]  ? tcp_fragment+0x168/0x1040
[ 2937.521408][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2937.521661][    C2]  ? ip_local_out+0x114/0x3b0
[ 2937.521901][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2937.522153][    C2]  ? __skb_clone+0x57a/0x760
[ 2937.522389][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2937.522657][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2937.522943][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2937.523191][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2937.523443][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2937.523747][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2937.524070][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2937.524327][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2937.524594][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2937.524864][    C2]  tcp_write_timer+0x82/0x1d0
[ 2937.525108][    C2]  call_timer_fn+0x173/0x430
[ 2937.525348][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2937.525613][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2937.525878][    C2]  __run_timers.part.0+0x52d/0x890
[ 2937.526142][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2937.526416][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2937.526699][    C2]  ? lock_acquire+0x1c1/0x220
[ 2937.526942][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2937.527234][    C2]  ? lock_release+0x1d5/0x250
[ 2937.527473][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2937.527738][    C2]  ? ktime_get+0xb3/0x190
[ 2937.527964][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2937.528262][    C2]  run_timer_softirq+0x72/0x100
[ 2937.528512][    C2]  __do_softirq+0x1b9/0x7ff
[ 2937.528748][    C2]  irq_exit_rcu+0x98/0xc0
[ 2937.528970][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2937.529259][    C2]  </IRQ>
[ 2937.529410][    C2]  <TASK>
[ 2937.529561][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2937.529868][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2937.530125][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2937.531092][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2937.531401][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2937.531799][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2937.532199][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2937.532596][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2937.532995][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2937.533395][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2937.533685][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2937.533945][    C2]  default_idle_call+0x69/0xa0
[ 2937.534200][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2937.534452][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2937.534727][    C2]  ? lock_release+0x1d5/0x250
[ 2937.534968][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2937.535240][    C2]  do_idle+0xfb/0x160
[ 2937.535443][    C2]  cpu_startup_entry+0x55/0x60
[ 2937.535685][    C2]  start_secondary+0x21c/0x2b0
[ 2937.535931][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2937.536201][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2937.536514][    C2]  </TASK>
[ 2965.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 514s! [perl:11120]
[ 2965.420900][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2965.422319][    C1] irq event stamp: 119944
[ 2965.422536][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 2965.423068][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2965.423537][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2965.424021][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2965.424490][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 2965.424946][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2965.425564][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2965.425895][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2965.426873][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 2965.427184][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2965.427585][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2965.427988][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2965.428390][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2965.428794][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2965.429200][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2965.429651][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2965.429989][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2965.430391][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2965.430793][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2965.431196][    C1] PKRU: 55555554
[ 2965.431382][    C1] Call Trace:
[ 2965.431555][    C1]  <IRQ>
[ 2965.431709][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2965.431976][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2965.432224][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2965.432502][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2965.432780][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2965.433071][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2965.433337][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2965.433644][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2965.433909][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2965.434225][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2965.434524][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2965.434840][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2965.435130][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2965.435427][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2965.435718][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2965.436030][    C1]  ? get_stack_info+0x36/0xc0
[ 2965.436272][    C1]  ? lock_acquire+0x1c1/0x220
[ 2965.436514][    C1]  ? lock_release+0x1d5/0x250
[ 2965.436755][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2965.437008][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2965.437281][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2965.437566][    C1]  ? lock_acquire+0x1c1/0x220
[ 2965.437806][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2965.438048][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2965.438308][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2965.438544][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2965.438792][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2965.439053][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2965.439334][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2965.439616][    C1]  ip_local_deliver+0x19d/0x480
[ 2965.439868][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2965.440143][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2965.440408][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2965.440765][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2965.441024][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2965.441348][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2965.441613][    C1]  ip_rcv+0x564/0x740
[ 2965.441822][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2965.442053][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2965.442309][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2965.442589][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2965.442824][    C1]  ? skb_clone+0x10b/0x330
[ 2965.443054][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2965.443379][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2965.443688][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2965.443988][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2965.444285][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2965.444537][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2965.444771][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2965.445075][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2965.445366][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2965.445695][    C1]  ? lock_acquire+0x1c1/0x220
[ 2965.445941][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2965.446239][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2965.446531][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2965.446851][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2965.447111][    C1]  ? __skb_clone+0x57a/0x760
[ 2965.447347][    C1]  netif_receive_skb+0x55/0x280
[ 2965.447598][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2965.447916][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2965.448250][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2965.448555][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2965.448834][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2965.449126][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2965.449445][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2965.449734][    C1]  ? kasan_save_stack+0x34/0x50
[ 2965.449987][    C1]  ? kasan_save_stack+0x24/0x50
[ 2965.450235][    C1]  ? kasan_save_track+0x14/0x30
[ 2965.450486][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2965.450753][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2965.451011][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2965.451261][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2965.451545][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2965.451826][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2965.452092][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2965.452378][    C1]  ? lock_acquire+0x1c1/0x220
[ 2965.452618][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2965.452926][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2965.453203][    C1]  ? get_stack_info+0x36/0xc0
[ 2965.453445][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2965.453694][    C1]  ? get_reg+0x119/0x190
[ 2965.453911][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2965.454189][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2965.454499][    C1]  __tcf_classify+0x329/0x7d0
[ 2965.454741][    C1]  tcf_classify+0x283/0x930
[ 2965.454978][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2965.455229][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2965.455485][    C1]  ? get_stack_info+0x36/0xc0
[ 2965.455725][    C1]  tc_run+0x2e4/0x5d0
[ 2965.455933][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2965.456163][    C1]  ? lock_acquire+0x1c1/0x220
[ 2965.456404][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2965.456666][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2965.456921][    C1]  ? lock_acquire+0x1c1/0x220
[ 2965.457163][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2965.457426][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2965.457731][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2965.458004][    C1]  ? neigh_hh_output+0x348/0x590
[ 2965.458258][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2965.458527][    C1]  ip_finish_output2+0x786/0x18e0
[ 2965.458786][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2965.459067][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2965.459409][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2965.459688][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2965.459944][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2965.460211][    C1]  ip_output+0x16b/0x4f0
[ 2965.460427][    C1]  ? run_timer_softirq+0x72/0x100
[ 2965.460687][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2965.460933][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2965.461223][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2965.461476][    C1]  ? ip_local_out+0x114/0x3b0
[ 2965.461719][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2965.461970][    C1]  ? __create_object+0x5e/0xb0
[ 2965.462218][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2965.462491][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2965.462776][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2965.463056][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2965.463339][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2965.463613][    C1]  tcp_delack_timer+0x84/0x240
[ 2965.463860][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2965.464143][    C1]  call_timer_fn+0x173/0x430
[ 2965.464382][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2965.464649][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2965.464914][    C1]  __run_timers.part.0+0x52d/0x890
[ 2965.465176][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2965.465452][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2965.465742][    C1]  ? __common_interrupt+0x7c/0x180
[ 2965.466009][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2965.466320][    C1]  run_timer_softirq+0x72/0x100
[ 2965.466569][    C1]  __do_softirq+0x1b9/0x7ff
[ 2965.466804][    C1]  irq_exit_rcu+0x98/0xc0
[ 2965.467028][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2965.467321][    C1]  </IRQ>
[ 2965.467472][    C1]  <TASK>
[ 2965.467626][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2965.467932][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2965.468262][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2965.469245][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2965.469557][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2965.469961][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2965.470362][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2965.470763][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2965.471163][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2965.471565][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2965.471860][    C1]  uart_write+0x220/0x440
[ 2965.472088][    C1]  process_output_block+0x13e/0x790
[ 2965.472354][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2965.472661][    C1]  n_tty_write+0x414/0x7a0
[ 2965.472891][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2965.473144][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2965.473435][    C1]  ? lock_acquire+0x1c1/0x220
[ 2965.473672][    C1]  ? iterate_tty_write+0x95/0x540
[ 2965.473930][    C1]  iterate_tty_write+0x229/0x540
[ 2965.474191][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2965.474482][    C1]  vfs_write+0x9e9/0x10a0
[ 2965.474705][    C1]  ? lock_acquire+0x1c1/0x220
[ 2965.474946][    C1]  ? __might_fault+0xc6/0x180
[ 2965.475188][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2965.475434][    C1]  ? __might_fault+0xc6/0x180
[ 2965.475671][    C1]  ? lock_release+0x1d5/0x250
[ 2965.475913][    C1]  ? __fget_light+0x54/0x1e0
[ 2965.476154][    C1]  ksys_write+0xf5/0x1e0
[ 2965.476370][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2965.476619][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2965.476925][    C1]  do_syscall_64+0xc9/0x1e0
[ 2965.477158][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2965.477459][    C1] RIP: 0033:0x7fd66fef3957
[ 2965.477690][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2965.478669][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2965.479092][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2965.479495][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2965.479895][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2965.480294][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2965.480693][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2965.481101][    C1]  </TASK>
[ 2965.481258][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 514s! [swapper/2:0]
[ 2965.481678][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 2965.483105][    C2] irq event stamp: 30502624
[ 2965.483338][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 2965.483848][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 2965.484337][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 2965.484819][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 2965.485290][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2965.485750][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2965.486368][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2965.486697][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2965.487675][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 2965.487987][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2965.488386][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 2965.488784][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 2965.489185][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2965.489586][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2965.489984][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2965.490430][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2965.490762][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2965.491160][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2965.491560][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2965.491957][    C2] PKRU: 55555554
[ 2965.492138][    C2] Call Trace:
[ 2965.492309][    C2]  <IRQ>
[ 2965.492461][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 2965.492726][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 2965.492971][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 2965.493246][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 2965.493518][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2965.493808][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2965.494084][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2965.494390][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 2965.494652][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 2965.494915][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2965.495223][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2965.495516][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2965.495831][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2965.496123][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2965.496422][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2965.496716][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2965.497029][    C2]  ? get_stack_info+0x36/0xc0
[ 2965.497271][    C2]  ? lock_acquire+0x1c1/0x220
[ 2965.497514][    C2]  ? lock_release+0x1d5/0x250
[ 2965.497758][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2965.498011][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2965.498284][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2965.498571][    C2]  ? lock_acquire+0x1c1/0x220
[ 2965.498813][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2965.499055][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2965.499319][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2965.499556][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2965.499805][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2965.500065][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2965.500342][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2965.500621][    C2]  ip_local_deliver+0x19d/0x480
[ 2965.500871][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2965.501143][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2965.501406][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2965.501760][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2965.502015][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2965.502337][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2965.502602][    C2]  ip_rcv+0x564/0x740
[ 2965.502809][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2965.503039][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2965.503298][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2965.503579][    C2]  ? start_secondary+0x21c/0x2b0
[ 2965.503831][    C2]  ? skb_clone+0x10b/0x330
[ 2965.504067][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2965.504387][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2965.504694][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2965.504978][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2965.505275][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2965.505522][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2965.505753][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2965.506056][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2965.506340][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2965.506667][    C2]  ? lock_acquire+0x1c1/0x220
[ 2965.506908][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2965.507211][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2965.507496][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2965.507815][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2965.508071][    C2]  ? __skb_clone+0x57a/0x760
[ 2965.508307][    C2]  netif_receive_skb+0x55/0x280
[ 2965.508559][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2965.508870][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2965.509201][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2965.509499][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2965.509774][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2965.510063][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2965.510374][    C2]  ? get_stack_info+0x36/0xc0
[ 2965.510616][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2965.510880][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2965.511197][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2965.511473][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2965.511749][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2965.512064][    C2]  ? kernel_text_address+0x17/0xe0
[ 2965.512323][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2965.512636][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2965.512891][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2965.513207][    C2]  ? stack_trace_save+0x95/0xd0
[ 2965.513454][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2965.513730][    C2]  ? get_stack_info+0x36/0xc0
[ 2965.513982][    C2]  __tcf_classify+0x329/0x7d0
[ 2965.514223][    C2]  tcf_classify+0x283/0x930
[ 2965.514455][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2965.514710][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2965.515023][    C2]  tc_run+0x2e4/0x5d0
[ 2965.515229][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2965.515465][    C2]  ? lock_acquire+0x1c1/0x220
[ 2965.515705][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2965.515970][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2965.516226][    C2]  ? lock_acquire+0x1c1/0x220
[ 2965.516466][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2965.516732][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2965.517038][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2965.517312][    C2]  ? neigh_hh_output+0x348/0x590
[ 2965.517564][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2965.517832][    C2]  ip_finish_output2+0x786/0x18e0
[ 2965.518092][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2965.518432][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2965.518709][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2965.518965][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2965.519233][    C2]  ip_output+0x16b/0x4f0
[ 2965.519451][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2965.519696][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2965.519978][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2965.520295][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2965.520574][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2965.520829][    C2]  ? __alloc_skb+0xd4/0x280
[ 2965.521058][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2965.521328][    C2]  ? tcp_fragment+0x168/0x1040
[ 2965.521573][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2965.521828][    C2]  ? ip_local_out+0x114/0x3b0
[ 2965.522069][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2965.522320][    C2]  ? __skb_clone+0x57a/0x760
[ 2965.522556][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2965.522825][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2965.523106][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2965.523355][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2965.523607][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2965.523911][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2965.524241][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2965.524485][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2965.524747][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2965.525018][    C2]  tcp_write_timer+0x82/0x1d0
[ 2965.525258][    C2]  call_timer_fn+0x173/0x430
[ 2965.525499][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2965.525764][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2965.526027][    C2]  __run_timers.part.0+0x52d/0x890
[ 2965.526290][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2965.526559][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2965.526848][    C2]  ? lock_acquire+0x1c1/0x220
[ 2965.527089][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2965.527381][    C2]  ? lock_release+0x1d5/0x250
[ 2965.527622][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2965.527887][    C2]  ? ktime_get+0xb3/0x190
[ 2965.528106][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2965.528401][    C2]  run_timer_softirq+0x72/0x100
[ 2965.528649][    C2]  __do_softirq+0x1b9/0x7ff
[ 2965.528881][    C2]  irq_exit_rcu+0x98/0xc0
[ 2965.529102][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2965.529387][    C2]  </IRQ>
[ 2965.529541][    C2]  <TASK>
[ 2965.529689][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2965.529995][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2965.530253][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2965.531216][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2965.531524][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2965.531920][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2965.532316][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2965.532713][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2965.533112][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2965.533511][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2965.533799][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2965.534074][    C2]  default_idle_call+0x69/0xa0
[ 2965.534321][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2965.534573][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2965.534854][    C2]  ? lock_release+0x1d5/0x250
[ 2965.535091][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2965.535368][    C2]  do_idle+0xfb/0x160
[ 2965.535575][    C2]  cpu_startup_entry+0x55/0x60
[ 2965.535820][    C2]  start_secondary+0x21c/0x2b0
[ 2965.536064][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2965.536335][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2965.536648][    C2]  </TASK>
[ 2989.233795][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 2989.234174][    C1] rcu: 1-....: (573019 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=141335
[ 2989.234734][    C1] rcu: (t=572441 jiffies g=1503537 q=576 ncpus=4)
[ 2989.235063][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 2989.235517][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2989.236131][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 2989.236461][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 2989.237430][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 2989.237738][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2989.238136][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 2989.238533][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 2989.238935][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 2989.239334][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 2989.239733][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 2989.240181][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2989.240512][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 2989.240920][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2989.241319][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2989.241717][    C1] PKRU: 55555554
[ 2989.241900][    C1] Call Trace:
[ 2989.242073][    C1]  <IRQ>
[ 2989.242223][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 2989.242498][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 2989.242751][    C1]  ? check_cpu_stall+0x284/0x500
[ 2989.243004][    C1]  ? rcu_pending+0x92/0x360
[ 2989.243237][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 2989.243512][    C1]  ? update_process_times+0xb9/0x110
[ 2989.243784][    C1]  ? tick_sched_handle+0x67/0x130
[ 2989.244049][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 2989.244336][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 2989.244577][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 2989.244893][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 2989.245167][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 2989.245459][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 2989.245728][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 2989.246038][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 2989.246302][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 2989.246613][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 2989.246909][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2989.247226][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2989.247519][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 2989.247813][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2989.248104][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2989.248419][    C1]  ? get_stack_info+0x36/0xc0
[ 2989.248663][    C1]  ? lock_acquire+0x1c1/0x220
[ 2989.248905][    C1]  ? lock_release+0x1d5/0x250
[ 2989.249145][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 2989.249397][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2989.249667][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2989.249957][    C1]  ? lock_acquire+0x1c1/0x220
[ 2989.250197][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2989.250443][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 2989.250708][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 2989.250947][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2989.251197][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 2989.251458][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 2989.251738][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 2989.252018][    C1]  ip_local_deliver+0x19d/0x480
[ 2989.252269][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2989.252545][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2989.252814][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2989.253169][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2989.253427][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2989.253750][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2989.254024][    C1]  ip_rcv+0x564/0x740
[ 2989.254229][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2989.254463][    C1]  ? set_track_prepare+0x8a/0xd0
[ 2989.254722][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 2989.255002][    C1]  ? vfs_write+0x9e9/0x10a0
[ 2989.255237][    C1]  ? skb_clone+0x10b/0x330
[ 2989.255467][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2989.255789][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2989.256098][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2989.256381][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2989.256677][    C1]  ? __tcf_classify+0x329/0x7d0
[ 2989.256926][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 2989.257158][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2989.257462][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2989.257749][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2989.258078][    C1]  ? lock_acquire+0x1c1/0x220
[ 2989.258318][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 2989.258616][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 2989.258906][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2989.259226][    C1]  ? __copy_skb_header+0xaf/0x490
[ 2989.259484][    C1]  ? __skb_clone+0x57a/0x760
[ 2989.259724][    C1]  netif_receive_skb+0x55/0x280
[ 2989.259975][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2989.260290][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2989.260627][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2989.260930][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 2989.261204][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2989.261496][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2989.261814][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 2989.262100][    C1]  ? kasan_save_stack+0x34/0x50
[ 2989.262353][    C1]  ? kasan_save_stack+0x24/0x50
[ 2989.262603][    C1]  ? kasan_save_track+0x14/0x30
[ 2989.262852][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 2989.263116][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 2989.263372][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 2989.263620][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 2989.263907][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 2989.264188][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 2989.264456][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2989.264742][    C1]  ? lock_acquire+0x1c1/0x220
[ 2989.264983][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2989.265286][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 2989.265566][    C1]  ? get_stack_info+0x36/0xc0
[ 2989.265807][    C1]  ? stack_access_ok+0xda/0x1f0
[ 2989.266057][    C1]  ? get_reg+0x119/0x190
[ 2989.266275][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 2989.266543][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2989.266856][    C1]  __tcf_classify+0x329/0x7d0
[ 2989.267099][    C1]  tcf_classify+0x283/0x930
[ 2989.267330][    C1]  ? arch_stack_walk+0xa2/0x100
[ 2989.267579][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 2989.267835][    C1]  ? get_stack_info+0x36/0xc0
[ 2989.268077][    C1]  tc_run+0x2e4/0x5d0
[ 2989.268283][    C1]  ? __pfx_tc_run+0x10/0x10
[ 2989.268514][    C1]  ? lock_acquire+0x1c1/0x220
[ 2989.268751][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2989.269014][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 2989.269267][    C1]  ? lock_acquire+0x1c1/0x220
[ 2989.269508][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 2989.269776][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2989.270083][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2989.270356][    C1]  ? neigh_hh_output+0x348/0x590
[ 2989.270616][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 2989.270885][    C1]  ip_finish_output2+0x786/0x18e0
[ 2989.271145][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 2989.271425][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2989.271767][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2989.272047][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2989.272302][    C1]  ? __ip_finish_output+0x10f/0x770
[ 2989.272569][    C1]  ip_output+0x16b/0x4f0
[ 2989.272788][    C1]  ? run_timer_softirq+0x72/0x100
[ 2989.273048][    C1]  ? __pfx_ip_output+0x10/0x10
[ 2989.273300][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2989.273591][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 2989.273852][    C1]  ? ip_local_out+0x114/0x3b0
[ 2989.274091][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 2989.274344][    C1]  ? __create_object+0x5e/0xb0
[ 2989.274593][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2989.274870][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2989.275154][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 2989.275430][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 2989.275715][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2989.275990][    C1]  tcp_delack_timer+0x84/0x240
[ 2989.276236][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2989.276510][    C1]  call_timer_fn+0x173/0x430
[ 2989.276748][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 2989.277012][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 2989.277276][    C1]  __run_timers.part.0+0x52d/0x890
[ 2989.277537][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 2989.277820][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2989.278106][    C1]  ? __common_interrupt+0x7c/0x180
[ 2989.278370][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2989.278681][    C1]  run_timer_softirq+0x72/0x100
[ 2989.278933][    C1]  __do_softirq+0x1b9/0x7ff
[ 2989.279166][    C1]  irq_exit_rcu+0x98/0xc0
[ 2989.279392][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2989.279680][    C1]  </IRQ>
[ 2989.279833][    C1]  <TASK>
[ 2989.279983][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2989.280292][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 2989.280619][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 2989.281594][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 2989.281906][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 2989.282304][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 2989.282701][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 2989.283103][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 2989.283503][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 2989.283914][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 2989.284210][    C1]  uart_write+0x220/0x440
[ 2989.284435][    C1]  process_output_block+0x13e/0x790
[ 2989.284700][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2989.285004][    C1]  n_tty_write+0x414/0x7a0
[ 2989.285236][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 2989.285488][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 2989.285777][    C1]  ? lock_acquire+0x1c1/0x220
[ 2989.286017][    C1]  ? iterate_tty_write+0x95/0x540
[ 2989.286273][    C1]  iterate_tty_write+0x229/0x540
[ 2989.286527][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 2989.286818][    C1]  vfs_write+0x9e9/0x10a0
[ 2989.287042][    C1]  ? lock_acquire+0x1c1/0x220
[ 2989.287279][    C1]  ? __might_fault+0xc6/0x180
[ 2989.287521][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 2989.287765][    C1]  ? __might_fault+0xc6/0x180
[ 2989.288006][    C1]  ? lock_release+0x1d5/0x250
[ 2989.288245][    C1]  ? __fget_light+0x54/0x1e0
[ 2989.288487][    C1]  ksys_write+0xf5/0x1e0
[ 2989.288706][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 2989.288957][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2989.289264][    C1]  do_syscall_64+0xc9/0x1e0
[ 2989.289500][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 2989.289802][    C1] RIP: 0033:0x7fd66fef3957
[ 2989.290034][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 2989.291010][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 2989.291434][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 2989.291838][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 2989.292237][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 2989.292636][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 2989.293040][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 2989.293443][    C1]  </TASK>
[ 2989.293601][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 2989.293886][    C2] NMI backtrace for cpu 2
[ 2989.293893][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 2989.293899][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 2989.293904][    C2] RIP: 0010:__kasan_check_read+0x8/0x20
[ 2989.293911][    C2] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 2989.293914][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 2989.293917][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 2989.293919][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 2989.293921][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 2989.293922][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 2989.293925][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 2989.293927][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 2989.293929][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2989.293932][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 2989.293934][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2989.293935][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2989.293937][    C2] PKRU: 55555554
[ 2989.293938][    C2] Call Trace:
[ 2989.293941][    C2]  <NMI>
[ 2989.293943][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 2989.293950][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 2989.293955][    C2]  ? nmi_handle+0x153/0x420
[ 2989.293961][    C2]  ? default_do_nmi+0x41/0x100
[ 2989.293964][    C2]  ? exc_nmi+0xf3/0x120
[ 2989.293966][    C2]  ? end_repeat_nmi+0xf/0x60
[ 2989.293972][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 2989.293976][    C2]  ? __kasan_check_read+0x8/0x20
[ 2989.293980][    C2]  ? __kasan_check_read+0x8/0x20
[ 2989.293984][    C2]  ? __kasan_check_read+0x8/0x20
[ 2989.293987][    C2]  </NMI>
[ 2989.293988][    C2]  <IRQ>
[ 2989.293989][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 2989.293993][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 2989.293996][    C2]  ? get_stack_info+0x36/0xc0
[ 2989.294001][    C2]  ? lock_acquire+0x1c1/0x220
[ 2989.294005][    C2]  ? lock_release+0x1d5/0x250
[ 2989.294009][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 2989.294013][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 2989.294016][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2989.294019][    C2]  ? lock_acquire+0x1c1/0x220
[ 2989.294022][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 2989.294027][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 2989.294030][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 2989.294037][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 2989.294040][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 2989.294046][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 2989.294053][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 2989.294057][    C2]  ip_local_deliver+0x19d/0x480
[ 2989.294060][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 2989.294062][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 2989.294065][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 2989.294071][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2989.294076][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 2989.294079][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 2989.294089][    C2]  ip_rcv+0x564/0x740
[ 2989.294092][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2989.294095][    C2]  ? set_track_prepare+0x8a/0xd0
[ 2989.294100][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2989.294103][    C2]  ? start_secondary+0x21c/0x2b0
[ 2989.294107][    C2]  ? skb_clone+0x10b/0x330
[ 2989.294112][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 2989.294118][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2989.294123][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 2989.294127][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 2989.294136][    C2]  ? __tcf_classify+0x329/0x7d0
[ 2989.294139][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 2989.294141][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 2989.294145][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 2989.294149][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 2989.294153][    C2]  ? lock_acquire+0x1c1/0x220
[ 2989.294156][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 2989.294161][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 2989.294165][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 2989.294170][    C2]  ? __copy_skb_header+0xaf/0x490
[ 2989.294172][    C2]  ? __skb_clone+0x57a/0x760
[ 2989.294175][    C2]  netif_receive_skb+0x55/0x280
[ 2989.294178][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 2989.294187][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 2989.294194][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 2989.294200][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 2989.294205][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 2989.294216][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 2989.294223][    C2]  ? get_stack_info+0x36/0xc0
[ 2989.294228][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 2989.294231][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2989.294235][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2989.294238][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 2989.294241][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2989.294243][    C2]  ? kernel_text_address+0x17/0xe0
[ 2989.294246][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2989.294251][    C2]  ? arch_stack_walk+0x8c/0x100
[ 2989.294256][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 2989.294260][    C2]  ? stack_trace_save+0x95/0xd0
[ 2989.294263][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 2989.294266][    C2]  ? get_stack_info+0x36/0xc0
[ 2989.294270][    C2]  __tcf_classify+0x329/0x7d0
[ 2989.294275][    C2]  tcf_classify+0x283/0x930
[ 2989.294278][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 2989.294281][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 2989.294285][    C2]  tc_run+0x2e4/0x5d0
[ 2989.294290][    C2]  ? __pfx_tc_run+0x10/0x10
[ 2989.294293][    C2]  ? lock_acquire+0x1c1/0x220
[ 2989.294295][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 2989.294300][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 2989.294304][    C2]  ? lock_acquire+0x1c1/0x220
[ 2989.294306][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 2989.294310][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 2989.294313][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 2989.294316][    C2]  ? neigh_hh_output+0x348/0x590
[ 2989.294320][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 2989.294324][    C2]  ip_finish_output2+0x786/0x18e0
[ 2989.294329][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 2989.294336][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 2989.294339][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2989.294343][    C2]  ? __ip_finish_output+0x10f/0x770
[ 2989.294348][    C2]  ip_output+0x16b/0x4f0
[ 2989.294352][    C2]  ? __pfx_ip_output+0x10/0x10
[ 2989.294355][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 2989.294358][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2989.294361][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 2989.294364][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 2989.294368][    C2]  ? __alloc_skb+0xd4/0x280
[ 2989.294371][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 2989.294374][    C2]  ? tcp_fragment+0x168/0x1040
[ 2989.294378][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 2989.294381][    C2]  ? ip_local_out+0x114/0x3b0
[ 2989.294385][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 2989.294390][    C2]  ? __skb_clone+0x57a/0x760
[ 2989.294393][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 2989.294399][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 2989.294403][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 2989.294408][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 2989.294413][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 2989.294418][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 2989.294421][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 2989.294425][    C2]  tcp_send_loss_probe+0x348/0x830
[ 2989.294429][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2989.294432][    C2]  tcp_write_timer+0x82/0x1d0
[ 2989.294436][    C2]  call_timer_fn+0x173/0x430
[ 2989.294440][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 2989.294444][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 2989.294449][    C2]  __run_timers.part.0+0x52d/0x890
[ 2989.294452][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 2989.294456][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 2989.294459][    C2]  ? lock_acquire+0x1c1/0x220
[ 2989.294462][    C2]  ? clockevents_program_event+0xf6/0x300
[ 2989.294466][    C2]  ? lock_release+0x1d5/0x250
[ 2989.294469][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 2989.294474][    C2]  ? ktime_get+0xb3/0x190
[ 2989.294477][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 2989.294482][    C2]  run_timer_softirq+0x72/0x100
[ 2989.294485][    C2]  __do_softirq+0x1b9/0x7ff
[ 2989.294490][    C2]  irq_exit_rcu+0x98/0xc0
[ 2989.294493][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 2989.294497][    C2]  </IRQ>
[ 2989.294498][    C2]  <TASK>
[ 2989.294499][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 2989.294502][    C2] RIP: 0010:default_idle+0xf/0x20
[ 2989.294506][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 2989.294508][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 2989.294510][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 2989.294512][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 2989.294514][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 2989.294515][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 2989.294517][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 2989.294521][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 2989.294525][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 2989.294528][    C2]  default_idle_call+0x69/0xa0
[ 2989.294531][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 2989.294534][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 2989.294536][    C2]  ? lock_release+0x1d5/0x250
[ 2989.294539][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 2989.294543][    C2]  do_idle+0xfb/0x160
[ 2989.294546][    C2]  cpu_startup_entry+0x55/0x60
[ 2989.294548][    C2]  start_secondary+0x21c/0x2b0
[ 2989.294551][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 2989.294556][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 2989.294562][    C2]  </TASK>
[ 3013.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 559s! [perl:11120]
[ 3013.420904][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3013.422323][    C1] irq event stamp: 119944
[ 3013.422544][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3013.423074][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3013.423537][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3013.424010][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3013.424474][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3013.424926][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3013.425532][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3013.425858][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3013.426825][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3013.427130][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3013.427533][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3013.427929][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3013.428326][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3013.428723][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3013.429122][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3013.429567][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3013.429899][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3013.430296][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3013.430692][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3013.431093][    C1] PKRU: 55555554
[ 3013.431275][    C1] Call Trace:
[ 3013.431446][    C1]  <IRQ>
[ 3013.431596][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3013.431859][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3013.432101][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3013.432380][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3013.432652][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3013.432940][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3013.433208][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3013.433512][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3013.433779][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3013.434090][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3013.434390][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3013.434705][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3013.434993][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3013.435289][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3013.435577][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3013.435889][    C1]  ? get_stack_info+0x36/0xc0
[ 3013.436129][    C1]  ? lock_acquire+0x1c1/0x220
[ 3013.436370][    C1]  ? lock_release+0x1d5/0x250
[ 3013.436609][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3013.436858][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3013.437131][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3013.437416][    C1]  ? lock_acquire+0x1c1/0x220
[ 3013.437656][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3013.437898][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3013.438159][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3013.438392][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3013.438639][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3013.438898][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3013.439179][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3013.439458][    C1]  ip_local_deliver+0x19d/0x480
[ 3013.439704][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3013.439978][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3013.440241][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3013.440589][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3013.440845][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3013.441163][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3013.441426][    C1]  ip_rcv+0x564/0x740
[ 3013.441630][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3013.441864][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3013.442120][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3013.442395][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3013.442630][    C1]  ? skb_clone+0x10b/0x330
[ 3013.442861][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3013.443183][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3013.443493][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3013.443785][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3013.444084][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3013.444336][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3013.444568][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3013.444871][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3013.445163][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3013.445490][    C1]  ? lock_acquire+0x1c1/0x220
[ 3013.445730][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3013.446029][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3013.446317][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3013.446635][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3013.446896][    C1]  ? __skb_clone+0x57a/0x760
[ 3013.447132][    C1]  netif_receive_skb+0x55/0x280
[ 3013.447383][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3013.447700][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3013.448036][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3013.448337][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3013.448614][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3013.448904][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3013.449219][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3013.449507][    C1]  ? kasan_save_stack+0x34/0x50
[ 3013.449759][    C1]  ? kasan_save_stack+0x24/0x50
[ 3013.450008][    C1]  ? kasan_save_track+0x14/0x30
[ 3013.450258][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3013.450523][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3013.450779][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3013.451036][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3013.451318][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3013.451605][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3013.451873][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3013.452159][    C1]  ? lock_acquire+0x1c1/0x220
[ 3013.452401][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3013.452710][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3013.452988][    C1]  ? get_stack_info+0x36/0xc0
[ 3013.453230][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3013.453479][    C1]  ? get_reg+0x119/0x190
[ 3013.453694][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3013.453968][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3013.454279][    C1]  __tcf_classify+0x329/0x7d0
[ 3013.454522][    C1]  tcf_classify+0x283/0x930
[ 3013.454753][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3013.455002][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3013.455260][    C1]  ? get_stack_info+0x36/0xc0
[ 3013.455501][    C1]  tc_run+0x2e4/0x5d0
[ 3013.455709][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3013.455943][    C1]  ? lock_acquire+0x1c1/0x220
[ 3013.456184][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3013.456445][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3013.456699][    C1]  ? lock_acquire+0x1c1/0x220
[ 3013.456937][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3013.457205][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3013.457514][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3013.457789][    C1]  ? neigh_hh_output+0x348/0x590
[ 3013.458042][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3013.458309][    C1]  ip_finish_output2+0x786/0x18e0
[ 3013.458565][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3013.458841][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3013.459177][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3013.459455][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3013.459710][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3013.459982][    C1]  ip_output+0x16b/0x4f0
[ 3013.460203][    C1]  ? run_timer_softirq+0x72/0x100
[ 3013.460461][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3013.460709][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3013.460996][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3013.461249][    C1]  ? ip_local_out+0x114/0x3b0
[ 3013.461491][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3013.461742][    C1]  ? __create_object+0x5e/0xb0
[ 3013.461988][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3013.462258][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3013.462541][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3013.462817][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3013.463102][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3013.463375][    C1]  tcp_delack_timer+0x84/0x240
[ 3013.463621][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3013.463909][    C1]  call_timer_fn+0x173/0x430
[ 3013.464151][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3013.464413][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3013.464675][    C1]  __run_timers.part.0+0x52d/0x890
[ 3013.464938][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3013.465213][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3013.465502][    C1]  ? __common_interrupt+0x7c/0x180
[ 3013.465766][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3013.466072][    C1]  run_timer_softirq+0x72/0x100
[ 3013.466323][    C1]  __do_softirq+0x1b9/0x7ff
[ 3013.466558][    C1]  irq_exit_rcu+0x98/0xc0
[ 3013.466778][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3013.467070][    C1]  </IRQ>
[ 3013.467220][    C1]  <TASK>
[ 3013.467372][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3013.467678][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3013.468008][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3013.468987][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3013.469299][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3013.469702][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3013.470105][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3013.470505][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3013.470905][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3013.471308][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3013.471607][    C1]  uart_write+0x220/0x440
[ 3013.471836][    C1]  process_output_block+0x13e/0x790
[ 3013.472104][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3013.472411][    C1]  n_tty_write+0x414/0x7a0
[ 3013.472641][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3013.472894][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3013.473180][    C1]  ? lock_acquire+0x1c1/0x220
[ 3013.473420][    C1]  ? iterate_tty_write+0x95/0x540
[ 3013.473677][    C1]  iterate_tty_write+0x229/0x540
[ 3013.473936][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3013.474228][    C1]  vfs_write+0x9e9/0x10a0
[ 3013.474450][    C1]  ? lock_acquire+0x1c1/0x220
[ 3013.474689][    C1]  ? __might_fault+0xc6/0x180
[ 3013.474931][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3013.475174][    C1]  ? __might_fault+0xc6/0x180
[ 3013.475415][    C1]  ? lock_release+0x1d5/0x250
[ 3013.475655][    C1]  ? __fget_light+0x54/0x1e0
[ 3013.475896][    C1]  ksys_write+0xf5/0x1e0
[ 3013.476113][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3013.476364][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3013.476667][    C1]  do_syscall_64+0xc9/0x1e0
[ 3013.476899][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3013.477202][    C1] RIP: 0033:0x7fd66fef3957
[ 3013.477427][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3013.478398][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3013.478826][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3013.479230][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3013.479633][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3013.480035][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3013.480436][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3013.480841][    C1]  </TASK>
[ 3013.481002][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 559s! [swapper/2:0]
[ 3013.481443][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3013.482854][    C2] irq event stamp: 30502624
[ 3013.483085][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3013.483594][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3013.484081][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3013.484554][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3013.485024][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3013.485479][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3013.486088][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3013.486412][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3013.487378][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3013.487683][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3013.488083][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3013.488479][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3013.488876][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3013.489273][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3013.489670][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3013.490116][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3013.490446][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3013.490846][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3013.491243][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3013.491641][    C2] PKRU: 55555554
[ 3013.491822][    C2] Call Trace:
[ 3013.491991][    C2]  <IRQ>
[ 3013.492141][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3013.492405][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3013.492650][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3013.492927][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3013.493198][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3013.493488][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3013.493784][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3013.494089][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3013.494349][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3013.494612][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3013.494921][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3013.495218][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3013.495530][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3013.495817][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3013.496111][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3013.496398][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3013.496706][    C2]  ? get_stack_info+0x36/0xc0
[ 3013.496947][    C2]  ? lock_acquire+0x1c1/0x220
[ 3013.497188][    C2]  ? lock_release+0x1d5/0x250
[ 3013.497427][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3013.497676][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3013.497946][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3013.498228][    C2]  ? lock_acquire+0x1c1/0x220
[ 3013.498466][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3013.498708][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3013.498968][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3013.499201][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3013.499445][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3013.499705][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3013.499985][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3013.500261][    C2]  ip_local_deliver+0x19d/0x480
[ 3013.500507][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3013.500775][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3013.501038][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3013.501387][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3013.501639][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3013.501958][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3013.502219][    C2]  ip_rcv+0x564/0x740
[ 3013.502424][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3013.502651][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3013.502907][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3013.503182][    C2]  ? start_secondary+0x21c/0x2b0
[ 3013.503432][    C2]  ? skb_clone+0x10b/0x330
[ 3013.503659][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3013.504019][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3013.504323][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3013.504604][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3013.504899][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3013.505145][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3013.505375][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3013.505675][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3013.505959][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3013.506281][    C2]  ? lock_acquire+0x1c1/0x220
[ 3013.506520][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3013.506816][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3013.507099][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3013.507414][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3013.507668][    C2]  ? __skb_clone+0x57a/0x760
[ 3013.507904][    C2]  netif_receive_skb+0x55/0x280
[ 3013.508150][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3013.508461][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3013.508794][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3013.509092][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3013.509365][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3013.509655][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3013.509967][    C2]  ? get_stack_info+0x36/0xc0
[ 3013.510206][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3013.510470][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3013.510786][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3013.511064][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3013.511339][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3013.511652][    C2]  ? kernel_text_address+0x17/0xe0
[ 3013.511914][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3013.512229][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3013.512479][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3013.512794][    C2]  ? stack_trace_save+0x95/0xd0
[ 3013.513041][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3013.513318][    C2]  ? get_stack_info+0x36/0xc0
[ 3013.513558][    C2]  __tcf_classify+0x329/0x7d0
[ 3013.513805][    C2]  tcf_classify+0x283/0x930
[ 3013.514037][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3013.514295][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3013.514607][    C2]  tc_run+0x2e4/0x5d0
[ 3013.514815][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3013.515045][    C2]  ? lock_acquire+0x1c1/0x220
[ 3013.515281][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3013.515541][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3013.515793][    C2]  ? lock_acquire+0x1c1/0x220
[ 3013.516030][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3013.516297][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3013.516603][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3013.516873][    C2]  ? neigh_hh_output+0x348/0x590
[ 3013.517125][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3013.517389][    C2]  ip_finish_output2+0x786/0x18e0
[ 3013.517647][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3013.517987][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3013.518263][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3013.518515][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3013.518778][    C2]  ip_output+0x16b/0x4f0
[ 3013.518995][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3013.519238][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3013.519514][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3013.519825][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3013.520103][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3013.520354][    C2]  ? __alloc_skb+0xd4/0x280
[ 3013.520582][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3013.520849][    C2]  ? tcp_fragment+0x168/0x1040
[ 3013.521094][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3013.521344][    C2]  ? ip_local_out+0x114/0x3b0
[ 3013.521584][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3013.521834][    C2]  ? __skb_clone+0x57a/0x760
[ 3013.522067][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3013.522335][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3013.522615][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3013.522862][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3013.523112][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3013.523411][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3013.523751][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3013.523996][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3013.524255][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3013.524521][    C2]  tcp_write_timer+0x82/0x1d0
[ 3013.524761][    C2]  call_timer_fn+0x173/0x430
[ 3013.525000][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3013.525261][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3013.525521][    C2]  __run_timers.part.0+0x52d/0x890
[ 3013.525780][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3013.526049][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3013.526335][    C2]  ? lock_acquire+0x1c1/0x220
[ 3013.526571][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3013.526865][    C2]  ? lock_release+0x1d5/0x250
[ 3013.527104][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3013.527367][    C2]  ? ktime_get+0xb3/0x190
[ 3013.527589][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3013.527887][    C2]  run_timer_softirq+0x72/0x100
[ 3013.528135][    C2]  __do_softirq+0x1b9/0x7ff
[ 3013.528367][    C2]  irq_exit_rcu+0x98/0xc0
[ 3013.528588][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3013.528874][    C2]  </IRQ>
[ 3013.529024][    C2]  <TASK>
[ 3013.529174][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3013.529478][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3013.529735][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3013.530699][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3013.531007][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3013.531402][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3013.531797][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3013.532192][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3013.532592][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3013.532991][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3013.533277][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3013.533538][    C2]  default_idle_call+0x69/0xa0
[ 3013.533826][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3013.534080][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3013.534354][    C2]  ? lock_release+0x1d5/0x250
[ 3013.534590][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3013.534862][    C2]  do_idle+0xfb/0x160
[ 3013.535066][    C2]  cpu_startup_entry+0x55/0x60
[ 3013.535306][    C2]  start_secondary+0x21c/0x2b0
[ 3013.535547][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3013.535817][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3013.536125][    C2]  </TASK>
[ 3041.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 585s! [perl:11120]
[ 3041.420897][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3041.422316][    C1] irq event stamp: 119944
[ 3041.422532][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3041.423061][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3041.423527][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3041.424002][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3041.424462][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3041.424914][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3041.425527][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3041.425852][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3041.426819][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3041.427127][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3041.427527][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3041.427929][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3041.428331][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3041.428733][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3041.429134][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3041.429582][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3041.429918][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3041.430323][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3041.430730][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3041.431138][    C1] PKRU: 55555554
[ 3041.431324][    C1] Call Trace:
[ 3041.431497][    C1]  <IRQ>
[ 3041.431648][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3041.431913][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3041.432158][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3041.432434][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3041.432705][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3041.432996][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3041.433264][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3041.433578][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3041.433842][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3041.434152][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3041.434449][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3041.434763][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3041.435055][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3041.435350][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3041.435640][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3041.435953][    C1]  ? get_stack_info+0x36/0xc0
[ 3041.436192][    C1]  ? lock_acquire+0x1c1/0x220
[ 3041.436435][    C1]  ? lock_release+0x1d5/0x250
[ 3041.436676][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3041.436931][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3041.437201][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3041.437484][    C1]  ? lock_acquire+0x1c1/0x220
[ 3041.437724][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3041.437970][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3041.438233][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3041.438471][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3041.438719][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3041.438982][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3041.439262][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3041.439540][    C1]  ip_local_deliver+0x19d/0x480
[ 3041.439792][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3041.440066][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3041.440331][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3041.440683][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3041.440938][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3041.441260][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3041.441526][    C1]  ip_rcv+0x564/0x740
[ 3041.441733][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3041.441963][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3041.442221][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3041.442501][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3041.442733][    C1]  ? skb_clone+0x10b/0x330
[ 3041.442965][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3041.443287][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3041.443603][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3041.443890][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3041.444188][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3041.444438][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3041.444671][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3041.444974][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3041.445262][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3041.445589][    C1]  ? lock_acquire+0x1c1/0x220
[ 3041.445831][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3041.446128][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3041.446418][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3041.446739][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3041.446998][    C1]  ? __skb_clone+0x57a/0x760
[ 3041.447234][    C1]  netif_receive_skb+0x55/0x280
[ 3041.447482][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3041.447800][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3041.448134][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3041.448436][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3041.448712][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3041.449005][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3041.449320][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3041.449612][    C1]  ? kasan_save_stack+0x34/0x50
[ 3041.449867][    C1]  ? kasan_save_stack+0x24/0x50
[ 3041.450114][    C1]  ? kasan_save_track+0x14/0x30
[ 3041.450362][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3041.450630][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3041.450885][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3041.451134][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3041.451418][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3041.451697][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3041.451960][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3041.452248][    C1]  ? lock_acquire+0x1c1/0x220
[ 3041.452487][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3041.452798][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3041.453077][    C1]  ? get_stack_info+0x36/0xc0
[ 3041.453317][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3041.453572][    C1]  ? get_reg+0x119/0x190
[ 3041.453789][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3041.454064][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3041.454372][    C1]  __tcf_classify+0x329/0x7d0
[ 3041.454613][    C1]  tcf_classify+0x283/0x930
[ 3041.454846][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3041.455095][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3041.455350][    C1]  ? get_stack_info+0x36/0xc0
[ 3041.455590][    C1]  tc_run+0x2e4/0x5d0
[ 3041.455798][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3041.456028][    C1]  ? lock_acquire+0x1c1/0x220
[ 3041.456267][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3041.456528][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3041.456782][    C1]  ? lock_acquire+0x1c1/0x220
[ 3041.457021][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3041.457291][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3041.457599][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3041.457874][    C1]  ? neigh_hh_output+0x348/0x590
[ 3041.458128][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3041.458395][    C1]  ip_finish_output2+0x786/0x18e0
[ 3041.458652][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3041.458931][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3041.459275][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3041.459554][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3041.459811][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3041.460080][    C1]  ip_output+0x16b/0x4f0
[ 3041.460297][    C1]  ? run_timer_softirq+0x72/0x100
[ 3041.460557][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3041.460803][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3041.461092][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3041.461344][    C1]  ? ip_local_out+0x114/0x3b0
[ 3041.461586][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3041.461838][    C1]  ? __create_object+0x5e/0xb0
[ 3041.462084][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3041.462353][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3041.462635][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3041.462912][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3041.463194][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3041.463467][    C1]  tcp_delack_timer+0x84/0x240
[ 3041.463722][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3041.463995][    C1]  call_timer_fn+0x173/0x430
[ 3041.464238][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3041.464503][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3041.464766][    C1]  __run_timers.part.0+0x52d/0x890
[ 3041.465028][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3041.465305][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3041.465592][    C1]  ? __common_interrupt+0x7c/0x180
[ 3041.465855][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3041.466164][    C1]  run_timer_softirq+0x72/0x100
[ 3041.466414][    C1]  __do_softirq+0x1b9/0x7ff
[ 3041.466648][    C1]  irq_exit_rcu+0x98/0xc0
[ 3041.466872][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3041.467160][    C1]  </IRQ>
[ 3041.467311][    C1]  <TASK>
[ 3041.467463][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3041.467775][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3041.468102][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3041.469078][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3041.469389][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3041.469791][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3041.470189][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3041.470585][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3041.470986][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3041.471387][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3041.471684][    C1]  uart_write+0x220/0x440
[ 3041.471909][    C1]  process_output_block+0x13e/0x790
[ 3041.472176][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3041.472480][    C1]  n_tty_write+0x414/0x7a0
[ 3041.472708][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3041.472960][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3041.473247][    C1]  ? lock_acquire+0x1c1/0x220
[ 3041.473485][    C1]  ? iterate_tty_write+0x95/0x540
[ 3041.473749][    C1]  iterate_tty_write+0x229/0x540
[ 3041.474002][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3041.474292][    C1]  vfs_write+0x9e9/0x10a0
[ 3041.474514][    C1]  ? lock_acquire+0x1c1/0x220
[ 3041.474754][    C1]  ? __might_fault+0xc6/0x180
[ 3041.474996][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3041.475239][    C1]  ? __might_fault+0xc6/0x180
[ 3041.475475][    C1]  ? lock_release+0x1d5/0x250
[ 3041.475715][    C1]  ? __fget_light+0x54/0x1e0
[ 3041.475955][    C1]  ksys_write+0xf5/0x1e0
[ 3041.476170][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3041.476419][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3041.476724][    C1]  do_syscall_64+0xc9/0x1e0
[ 3041.476957][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3041.477259][    C1] RIP: 0033:0x7fd66fef3957
[ 3041.477489][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3041.478463][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3041.478885][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3041.479289][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3041.479690][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3041.480089][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3041.480489][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3041.480895][    C1]  </TASK>
[ 3041.481052][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 585s! [swapper/2:0]
[ 3041.481483][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3041.482900][    C2] irq event stamp: 30502624
[ 3041.483126][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3041.483643][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3041.484118][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3041.484592][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3041.485060][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3041.485515][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3041.486128][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3041.486453][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3041.487420][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3041.487729][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3041.488128][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3041.488526][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3041.488926][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3041.489329][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3041.489727][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3041.490173][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3041.490503][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3041.490905][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3041.491303][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3041.491705][    C2] PKRU: 55555554
[ 3041.491888][    C2] Call Trace:
[ 3041.492061][    C2]  <IRQ>
[ 3041.492209][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3041.492473][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3041.492717][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3041.492993][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3041.493267][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3041.493561][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3041.493830][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3041.494137][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3041.494396][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3041.494658][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3041.494970][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3041.495267][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3041.495580][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3041.495871][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3041.496165][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3041.496453][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3041.496764][    C2]  ? get_stack_info+0x36/0xc0
[ 3041.497007][    C2]  ? lock_acquire+0x1c1/0x220
[ 3041.497245][    C2]  ? lock_release+0x1d5/0x250
[ 3041.497487][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3041.497738][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3041.498008][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3041.498294][    C2]  ? lock_acquire+0x1c1/0x220
[ 3041.498531][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3041.498771][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3041.499032][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3041.499268][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3041.499516][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3041.499774][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3041.500053][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3041.500328][    C2]  ip_local_deliver+0x19d/0x480
[ 3041.500576][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3041.500848][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3041.501110][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3041.501456][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3041.501708][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3041.502027][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3041.502291][    C2]  ip_rcv+0x564/0x740
[ 3041.502494][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3041.502729][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3041.502984][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3041.503259][    C2]  ? start_secondary+0x21c/0x2b0
[ 3041.503510][    C2]  ? skb_clone+0x10b/0x330
[ 3041.503744][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3041.504062][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3041.504366][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3041.504647][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3041.504940][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3041.505187][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3041.505418][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3041.505714][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3041.506000][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3041.506325][    C2]  ? lock_acquire+0x1c1/0x220
[ 3041.506562][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3041.506856][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3041.507143][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3041.507458][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3041.507712][    C2]  ? __skb_clone+0x57a/0x760
[ 3041.507947][    C2]  netif_receive_skb+0x55/0x280
[ 3041.508194][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3041.508506][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3041.508838][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3041.509138][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3041.509412][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3041.509699][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3041.510011][    C2]  ? get_stack_info+0x36/0xc0
[ 3041.510254][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3041.510517][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3041.510835][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3041.511110][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3041.511386][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3041.511701][    C2]  ? kernel_text_address+0x17/0xe0
[ 3041.511962][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3041.512274][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3041.512523][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3041.512839][    C2]  ? stack_trace_save+0x95/0xd0
[ 3041.513085][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3041.513361][    C2]  ? get_stack_info+0x36/0xc0
[ 3041.513608][    C2]  __tcf_classify+0x329/0x7d0
[ 3041.513852][    C2]  tcf_classify+0x283/0x930
[ 3041.514082][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3041.514336][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3041.514650][    C2]  tc_run+0x2e4/0x5d0
[ 3041.514858][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3041.515089][    C2]  ? lock_acquire+0x1c1/0x220
[ 3041.515330][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3041.515593][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3041.515849][    C2]  ? lock_acquire+0x1c1/0x220
[ 3041.516090][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3041.516355][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3041.516660][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3041.516934][    C2]  ? neigh_hh_output+0x348/0x590
[ 3041.517188][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3041.517455][    C2]  ip_finish_output2+0x786/0x18e0
[ 3041.517716][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3041.518054][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3041.518332][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3041.518586][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3041.518853][    C2]  ip_output+0x16b/0x4f0
[ 3041.519071][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3041.519315][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3041.519594][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3041.519912][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3041.520191][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3041.520443][    C2]  ? __alloc_skb+0xd4/0x280
[ 3041.520675][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3041.520946][    C2]  ? tcp_fragment+0x168/0x1040
[ 3041.521190][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3041.521443][    C2]  ? ip_local_out+0x114/0x3b0
[ 3041.521682][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3041.521934][    C2]  ? __skb_clone+0x57a/0x760
[ 3041.522171][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3041.522441][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3041.522722][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3041.522971][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3041.523223][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3041.523528][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3041.523859][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3041.524105][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3041.524366][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3041.524635][    C2]  tcp_write_timer+0x82/0x1d0
[ 3041.524878][    C2]  call_timer_fn+0x173/0x430
[ 3041.525113][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3041.525378][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3041.525644][    C2]  __run_timers.part.0+0x52d/0x890
[ 3041.525907][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3041.526178][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3041.526464][    C2]  ? lock_acquire+0x1c1/0x220
[ 3041.526705][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3041.526994][    C2]  ? lock_release+0x1d5/0x250
[ 3041.527235][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3041.527499][    C2]  ? ktime_get+0xb3/0x190
[ 3041.527721][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3041.528017][    C2]  run_timer_softirq+0x72/0x100
[ 3041.528266][    C2]  __do_softirq+0x1b9/0x7ff
[ 3041.528500][    C2]  irq_exit_rcu+0x98/0xc0
[ 3041.528720][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3041.529009][    C2]  </IRQ>
[ 3041.529158][    C2]  <TASK>
[ 3041.529308][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3041.529611][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3041.529869][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3041.530834][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3041.531143][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3041.531544][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3041.531944][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3041.532341][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3041.532737][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3041.533138][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3041.533431][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3041.533697][    C2]  default_idle_call+0x69/0xa0
[ 3041.533943][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3041.534195][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3041.534470][    C2]  ? lock_release+0x1d5/0x250
[ 3041.534712][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3041.534986][    C2]  do_idle+0xfb/0x160
[ 3041.535191][    C2]  cpu_startup_entry+0x55/0x60
[ 3041.535433][    C2]  start_secondary+0x21c/0x2b0
[ 3041.535679][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3041.535948][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3041.536261][    C2]  </TASK>
[ 3067.296794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3067.297164][    C1] rcu: 1-....: (650902 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=160508
[ 3067.297722][    C1] rcu: (t=650504 jiffies g=1503537 q=614 ncpus=4)
[ 3067.298050][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3067.298500][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3067.299114][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3067.299441][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3067.300402][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3067.300710][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3067.301107][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3067.301502][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3067.301901][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3067.302298][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3067.302693][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3067.303138][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3067.303481][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3067.303880][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3067.304277][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3067.304671][    C1] PKRU: 55555554
[ 3067.304853][    C1] Call Trace:
[ 3067.305026][    C1]  <IRQ>
[ 3067.305174][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 3067.305449][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 3067.305699][    C1]  ? check_cpu_stall+0x284/0x500
[ 3067.305951][    C1]  ? rcu_pending+0x92/0x360
[ 3067.306182][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 3067.306450][    C1]  ? update_process_times+0xb9/0x110
[ 3067.306720][    C1]  ? tick_sched_handle+0x67/0x130
[ 3067.306977][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 3067.307261][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3067.307502][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3067.307814][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3067.308086][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3067.308373][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3067.308638][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3067.308945][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3067.309207][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3067.309515][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3067.309810][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3067.310129][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3067.310418][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3067.310710][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3067.311002][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3067.311312][    C1]  ? get_stack_info+0x36/0xc0
[ 3067.311553][    C1]  ? lock_acquire+0x1c1/0x220
[ 3067.311793][    C1]  ? lock_release+0x1d5/0x250
[ 3067.312033][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3067.312284][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3067.312558][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3067.312843][    C1]  ? lock_acquire+0x1c1/0x220
[ 3067.313081][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3067.313323][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3067.313594][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3067.313829][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3067.314074][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3067.314332][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3067.314609][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3067.314885][    C1]  ip_local_deliver+0x19d/0x480
[ 3067.315132][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3067.315406][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3067.315667][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3067.316016][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3067.316269][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3067.316586][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3067.316848][    C1]  ip_rcv+0x564/0x740
[ 3067.317051][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3067.317280][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3067.317534][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3067.317810][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3067.318039][    C1]  ? skb_clone+0x10b/0x330
[ 3067.318270][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3067.318589][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3067.318894][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3067.319176][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3067.319468][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3067.319713][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3067.319946][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3067.320245][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3067.320532][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3067.320856][    C1]  ? lock_acquire+0x1c1/0x220
[ 3067.321095][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3067.321390][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3067.321674][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3067.321991][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3067.322248][    C1]  ? __skb_clone+0x57a/0x760
[ 3067.322489][    C1]  netif_receive_skb+0x55/0x280
[ 3067.322737][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3067.323053][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3067.323394][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3067.323702][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3067.323978][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3067.324270][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3067.324586][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3067.324872][    C1]  ? kasan_save_stack+0x34/0x50
[ 3067.325122][    C1]  ? kasan_save_stack+0x24/0x50
[ 3067.325368][    C1]  ? kasan_save_track+0x14/0x30
[ 3067.325615][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3067.325880][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3067.326134][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3067.326379][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3067.326660][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3067.326938][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3067.327202][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3067.327493][    C1]  ? lock_acquire+0x1c1/0x220
[ 3067.327733][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3067.328036][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3067.328318][    C1]  ? get_stack_info+0x36/0xc0
[ 3067.328557][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3067.328807][    C1]  ? get_reg+0x119/0x190
[ 3067.329029][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3067.329296][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3067.329606][    C1]  __tcf_classify+0x329/0x7d0
[ 3067.329846][    C1]  tcf_classify+0x283/0x930
[ 3067.330077][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3067.330327][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3067.330582][    C1]  ? get_stack_info+0x36/0xc0
[ 3067.330823][    C1]  tc_run+0x2e4/0x5d0
[ 3067.331029][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3067.331258][    C1]  ? lock_acquire+0x1c1/0x220
[ 3067.331496][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3067.331756][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3067.332011][    C1]  ? lock_acquire+0x1c1/0x220
[ 3067.332251][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3067.332520][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3067.332830][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3067.333101][    C1]  ? neigh_hh_output+0x348/0x590
[ 3067.333354][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3067.333625][    C1]  ip_finish_output2+0x786/0x18e0
[ 3067.333884][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3067.334162][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3067.334505][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3067.334781][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3067.335038][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3067.335304][    C1]  ip_output+0x16b/0x4f0
[ 3067.335520][    C1]  ? run_timer_softirq+0x72/0x100
[ 3067.335778][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3067.336025][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3067.336313][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3067.336566][    C1]  ? ip_local_out+0x114/0x3b0
[ 3067.336804][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3067.337058][    C1]  ? __create_object+0x5e/0xb0
[ 3067.337303][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3067.337572][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3067.337853][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3067.338128][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3067.338409][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3067.338681][    C1]  tcp_delack_timer+0x84/0x240
[ 3067.338927][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3067.339201][    C1]  call_timer_fn+0x173/0x430
[ 3067.339439][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3067.339702][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3067.339968][    C1]  __run_timers.part.0+0x52d/0x890
[ 3067.340228][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3067.340505][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3067.340790][    C1]  ? __common_interrupt+0x7c/0x180
[ 3067.341052][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3067.341359][    C1]  run_timer_softirq+0x72/0x100
[ 3067.341610][    C1]  __do_softirq+0x1b9/0x7ff
[ 3067.341843][    C1]  irq_exit_rcu+0x98/0xc0
[ 3067.342066][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3067.342353][    C1]  </IRQ>
[ 3067.342505][    C1]  <TASK>
[ 3067.342655][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3067.342963][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3067.343289][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3067.344262][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3067.344570][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3067.344971][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3067.345367][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3067.345763][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3067.346162][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3067.346560][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3067.346856][    C1]  uart_write+0x220/0x440
[ 3067.347078][    C1]  process_output_block+0x13e/0x790
[ 3067.347343][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3067.347647][    C1]  n_tty_write+0x414/0x7a0
[ 3067.347878][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3067.348128][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3067.348416][    C1]  ? lock_acquire+0x1c1/0x220
[ 3067.348654][    C1]  ? iterate_tty_write+0x95/0x540
[ 3067.348911][    C1]  iterate_tty_write+0x229/0x540
[ 3067.349163][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3067.349451][    C1]  vfs_write+0x9e9/0x10a0
[ 3067.349675][    C1]  ? lock_acquire+0x1c1/0x220
[ 3067.349913][    C1]  ? __might_fault+0xc6/0x180
[ 3067.350155][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3067.350399][    C1]  ? __might_fault+0xc6/0x180
[ 3067.350639][    C1]  ? lock_release+0x1d5/0x250
[ 3067.350880][    C1]  ? __fget_light+0x54/0x1e0
[ 3067.351122][    C1]  ksys_write+0xf5/0x1e0
[ 3067.351338][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3067.351588][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3067.351892][    C1]  do_syscall_64+0xc9/0x1e0
[ 3067.352130][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3067.352431][    C1] RIP: 0033:0x7fd66fef3957
[ 3067.352661][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3067.353641][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3067.354062][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3067.354461][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3067.354861][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3067.355257][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3067.355658][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3067.356062][    C1]  </TASK>
[ 3067.356220][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 3067.356495][    C2] NMI backtrace for cpu 2
[ 3067.356504][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3067.356511][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3067.356516][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3067.356526][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3067.356532][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3067.356537][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3067.356541][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3067.356545][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3067.356549][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3067.356554][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3067.356558][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3067.356562][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3067.356568][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3067.356572][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3067.356575][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3067.356579][    C2] PKRU: 55555554
[ 3067.356581][    C2] Call Trace:
[ 3067.356585][    C2]  <NMI>
[ 3067.356589][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 3067.356602][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 3067.356611][    C2]  ? nmi_handle+0x153/0x420
[ 3067.356621][    C2]  ? default_do_nmi+0x41/0x100
[ 3067.356628][    C2]  ? exc_nmi+0xf3/0x120
[ 3067.356634][    C2]  ? end_repeat_nmi+0xf/0x60
[ 3067.356646][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3067.356655][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3067.356663][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3067.356672][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3067.356680][    C2]  </NMI>
[ 3067.356682][    C2]  <IRQ>
[ 3067.356685][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3067.356692][    C2]  ? get_stack_info+0x36/0xc0
[ 3067.356700][    C2]  ? lock_acquire+0x1c1/0x220
[ 3067.356709][    C2]  ? lock_release+0x1d5/0x250
[ 3067.356718][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3067.356727][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3067.356734][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3067.356742][    C2]  ? lock_acquire+0x1c1/0x220
[ 3067.356748][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3067.356758][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3067.356765][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3067.356783][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3067.356790][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3067.356803][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3067.356815][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3067.356824][    C2]  ip_local_deliver+0x19d/0x480
[ 3067.356831][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3067.356837][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3067.356844][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3067.356856][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3067.356864][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3067.356872][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3067.356893][    C2]  ip_rcv+0x564/0x740
[ 3067.356900][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3067.356907][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3067.356916][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3067.356924][    C2]  ? start_secondary+0x21c/0x2b0
[ 3067.356932][    C2]  ? skb_clone+0x10b/0x330
[ 3067.356938][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3067.356953][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3067.356968][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3067.356977][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3067.356997][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3067.357004][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3067.357010][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3067.357019][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3067.357027][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3067.357038][    C2]  ? lock_acquire+0x1c1/0x220
[ 3067.357044][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3067.357055][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3067.357064][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3067.357075][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3067.357082][    C2]  ? __skb_clone+0x57a/0x760
[ 3067.357088][    C2]  netif_receive_skb+0x55/0x280
[ 3067.357097][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3067.357115][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3067.357132][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3067.357150][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3067.357163][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3067.357189][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3067.357209][    C2]  ? get_stack_info+0x36/0xc0
[ 3067.357221][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3067.357228][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3067.357238][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3067.357244][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3067.357253][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3067.357259][    C2]  ? kernel_text_address+0x17/0xe0
[ 3067.357267][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3067.357276][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3067.357287][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3067.357293][    C2]  ? stack_trace_save+0x95/0xd0
[ 3067.357295][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3067.357299][    C2]  ? get_stack_info+0x36/0xc0
[ 3067.357303][    C2]  __tcf_classify+0x329/0x7d0
[ 3067.357308][    C2]  tcf_classify+0x283/0x930
[ 3067.357311][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3067.357313][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3067.357318][    C2]  tc_run+0x2e4/0x5d0
[ 3067.357322][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3067.357325][    C2]  ? lock_acquire+0x1c1/0x220
[ 3067.357327][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3067.357332][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3067.357336][    C2]  ? lock_acquire+0x1c1/0x220
[ 3067.357338][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3067.357342][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3067.357346][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3067.357349][    C2]  ? neigh_hh_output+0x348/0x590
[ 3067.357353][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3067.357357][    C2]  ip_finish_output2+0x786/0x18e0
[ 3067.357361][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3067.357369][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3067.357372][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3067.357376][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3067.357380][    C2]  ip_output+0x16b/0x4f0
[ 3067.357384][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3067.357387][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3067.357390][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3067.357393][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3067.357397][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3067.357402][    C2]  ? __alloc_skb+0xd4/0x280
[ 3067.357405][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3067.357408][    C2]  ? tcp_fragment+0x168/0x1040
[ 3067.357412][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3067.357415][    C2]  ? ip_local_out+0x114/0x3b0
[ 3067.357419][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3067.357423][    C2]  ? __skb_clone+0x57a/0x760
[ 3067.357426][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3067.357432][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3067.357436][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3067.357441][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3067.357446][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3067.357451][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3067.357454][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3067.357458][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3067.357462][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3067.357465][    C2]  tcp_write_timer+0x82/0x1d0
[ 3067.357469][    C2]  call_timer_fn+0x173/0x430
[ 3067.357475][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3067.357480][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3067.357484][    C2]  __run_timers.part.0+0x52d/0x890
[ 3067.357487][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3067.357492][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3067.357495][    C2]  ? lock_acquire+0x1c1/0x220
[ 3067.357497][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3067.357502][    C2]  ? lock_release+0x1d5/0x250
[ 3067.357505][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3067.357509][    C2]  ? ktime_get+0xb3/0x190
[ 3067.357512][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3067.357516][    C2]  run_timer_softirq+0x72/0x100
[ 3067.357520][    C2]  __do_softirq+0x1b9/0x7ff
[ 3067.357524][    C2]  irq_exit_rcu+0x98/0xc0
[ 3067.357527][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3067.357530][    C2]  </IRQ>
[ 3067.357531][    C2]  <TASK>
[ 3067.357532][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3067.357536][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3067.357540][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3067.357542][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3067.357545][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3067.357547][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3067.357549][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3067.357550][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3067.357552][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3067.357556][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3067.357559][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3067.357563][    C2]  default_idle_call+0x69/0xa0
[ 3067.357566][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3067.357569][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3067.357571][    C2]  ? lock_release+0x1d5/0x250
[ 3067.357574][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3067.357578][    C2]  do_idle+0xfb/0x160
[ 3067.357580][    C2]  cpu_startup_entry+0x55/0x60
[ 3067.357583][    C2]  start_secondary+0x21c/0x2b0
[ 3067.357586][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3067.357590][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3067.357596][    C2]  </TASK>
[ 3067.357598][    C2] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.104 msecs
[ 3093.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 633s! [perl:11120]
[ 3093.420901][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3093.422317][    C1] irq event stamp: 119944
[ 3093.422536][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3093.423069][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3093.423542][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3093.424008][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3093.424471][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3093.424924][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3093.425535][    C1] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 3093.425857][    C1] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 3093.426825][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3093.427133][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3093.427530][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3093.427930][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3093.428328][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3093.428725][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3093.429122][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3093.429568][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3093.429902][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3093.430303][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3093.430701][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3093.431100][    C1] PKRU: 55555554
[ 3093.431283][    C1] Call Trace:
[ 3093.431455][    C1]  <IRQ>
[ 3093.431605][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3093.431868][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3093.432112][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3093.432389][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3093.432665][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3093.432952][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3093.433219][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3093.433534][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3093.433797][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3093.434108][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3093.434407][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3093.434721][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3093.435013][    C1]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 3093.435304][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3093.435594][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3093.435906][    C1]  ? get_stack_info+0x36/0xc0
[ 3093.436150][    C1]  ? lock_acquire+0x1c1/0x220
[ 3093.436392][    C1]  ? lock_release+0x1d5/0x250
[ 3093.436633][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3093.436886][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3093.437158][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3093.437445][    C1]  ? lock_acquire+0x1c1/0x220
[ 3093.437684][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3093.437926][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3093.438189][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3093.438427][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3093.438675][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3093.438935][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3093.439214][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3093.439492][    C1]  ip_local_deliver+0x19d/0x480
[ 3093.439741][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3093.440016][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3093.440286][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3093.440635][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3093.440892][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3093.441214][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3093.441479][    C1]  ip_rcv+0x564/0x740
[ 3093.441683][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3093.441918][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3093.442175][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3093.442453][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3093.442689][    C1]  ? skb_clone+0x10b/0x330
[ 3093.442918][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3093.443240][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3093.443553][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3093.443840][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3093.444139][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3093.444389][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3093.444619][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3093.444923][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3093.445208][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3093.445534][    C1]  ? lock_acquire+0x1c1/0x220
[ 3093.445777][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3093.446076][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3093.446365][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3093.446684][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3093.446942][    C1]  ? __skb_clone+0x57a/0x760
[ 3093.447180][    C1]  netif_receive_skb+0x55/0x280
[ 3093.447431][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3093.447748][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3093.448083][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3093.448382][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3093.448662][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3093.448953][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3093.449270][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3093.449557][    C1]  ? kasan_save_stack+0x34/0x50
[ 3093.449811][    C1]  ? kasan_save_stack+0x24/0x50
[ 3093.450059][    C1]  ? kasan_save_track+0x14/0x30
[ 3093.450308][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3093.450574][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3093.450830][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3093.451082][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3093.451362][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3093.451645][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3093.451914][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3093.452198][    C1]  ? lock_acquire+0x1c1/0x220
[ 3093.452439][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3093.452743][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3093.453022][    C1]  ? get_stack_info+0x36/0xc0
[ 3093.453262][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3093.453518][    C1]  ? get_reg+0x119/0x190
[ 3093.453735][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3093.454008][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3093.454318][    C1]  __tcf_classify+0x329/0x7d0
[ 3093.454560][    C1]  tcf_classify+0x283/0x930
[ 3093.454791][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3093.455042][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3093.455299][    C1]  ? get_stack_info+0x36/0xc0
[ 3093.455539][    C1]  tc_run+0x2e4/0x5d0
[ 3093.455746][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3093.455978][    C1]  ? lock_acquire+0x1c1/0x220
[ 3093.456215][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3093.456477][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3093.456729][    C1]  ? lock_acquire+0x1c1/0x220
[ 3093.456969][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3093.457233][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3093.457537][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3093.457810][    C1]  ? neigh_hh_output+0x348/0x590
[ 3093.458063][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3093.458328][    C1]  ip_finish_output2+0x786/0x18e0
[ 3093.458585][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3093.458866][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3093.459206][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3093.459482][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3093.459736][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3093.460003][    C1]  ip_output+0x16b/0x4f0
[ 3093.460222][    C1]  ? run_timer_softirq+0x72/0x100
[ 3093.460482][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3093.460726][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3093.461017][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3093.461272][    C1]  ? ip_local_out+0x114/0x3b0
[ 3093.461513][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3093.461763][    C1]  ? __create_object+0x5e/0xb0
[ 3093.462012][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3093.462286][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3093.462571][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3093.462846][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3093.463128][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3093.463411][    C1]  tcp_delack_timer+0x84/0x240
[ 3093.463656][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3093.463936][    C1]  call_timer_fn+0x173/0x430
[ 3093.464171][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3093.464435][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3093.464701][    C1]  __run_timers.part.0+0x52d/0x890
[ 3093.464963][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3093.465240][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3093.465524][    C1]  ? __common_interrupt+0x7c/0x180
[ 3093.465785][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3093.466096][    C1]  run_timer_softirq+0x72/0x100
[ 3093.466346][    C1]  __do_softirq+0x1b9/0x7ff
[ 3093.466581][    C1]  irq_exit_rcu+0x98/0xc0
[ 3093.466804][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3093.467091][    C1]  </IRQ>
[ 3093.467247][    C1]  <TASK>
[ 3093.467397][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3093.467705][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3093.468032][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3093.469008][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3093.469318][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3093.469718][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3093.470123][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3093.470528][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3093.470927][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3093.471327][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3093.471625][    C1]  uart_write+0x220/0x440
[ 3093.471850][    C1]  process_output_block+0x13e/0x790
[ 3093.472117][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3093.472422][    C1]  n_tty_write+0x414/0x7a0
[ 3093.472652][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3093.472909][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3093.473198][    C1]  ? lock_acquire+0x1c1/0x220
[ 3093.473445][    C1]  ? iterate_tty_write+0x95/0x540
[ 3093.473704][    C1]  iterate_tty_write+0x229/0x540
[ 3093.473961][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3093.474250][    C1]  vfs_write+0x9e9/0x10a0
[ 3093.474475][    C1]  ? lock_acquire+0x1c1/0x220
[ 3093.474711][    C1]  ? __might_fault+0xc6/0x180
[ 3093.474955][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3093.475199][    C1]  ? __might_fault+0xc6/0x180
[ 3093.475443][    C1]  ? lock_release+0x1d5/0x250
[ 3093.475683][    C1]  ? __fget_light+0x54/0x1e0
[ 3093.475922][    C1]  ksys_write+0xf5/0x1e0
[ 3093.476140][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3093.476387][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3093.476692][    C1]  do_syscall_64+0xc9/0x1e0
[ 3093.476927][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3093.477229][    C1] RIP: 0033:0x7fd66fef3957
[ 3093.477458][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3093.478428][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3093.478853][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3093.479254][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3093.479653][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3093.480053][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3093.480453][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3093.480857][    C1]  </TASK>
[ 3093.481015][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 633s! [swapper/2:0]
[ 3093.481444][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3093.482871][    C2] irq event stamp: 30502624
[ 3093.483104][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3093.483621][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3093.484100][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3093.484579][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3093.485058][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3093.485517][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3093.486136][    C2] RIP: 0010:queued_spin_lock_slowpath+0xc2/0xb90
[ 3093.486458][    C2] Code: 41 83 e4 07 49 01 c5 41 83 c4 03 be 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c 08 84 c0 0f 85 42 09 00 00 <8b> 5d 00 85 db 75 62 be 04 00 00 00 48 89 ef e8 4a 6b 0a fe 89 d8
[ 3093.487437][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000246
[ 3093.487748][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3093.488152][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3093.488554][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3093.488956][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3093.489358][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3093.489761][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3093.490211][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3093.490546][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3093.490949][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3093.491347][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3093.491747][    C2] PKRU: 55555554
[ 3093.491928][    C2] Call Trace:
[ 3093.492101][    C2]  <IRQ>
[ 3093.492249][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3093.492513][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3093.492756][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3093.493035][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3093.493317][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3093.493605][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3093.493872][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3093.494178][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3093.494438][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3093.494701][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3093.495012][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3093.495309][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3093.495623][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3093.495913][    C2]  ? queued_spin_lock_slowpath+0xc2/0xb90
[ 3093.496210][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3093.496500][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3093.496816][    C2]  ? get_stack_info+0x36/0xc0
[ 3093.497058][    C2]  ? lock_acquire+0x1c1/0x220
[ 3093.497300][    C2]  ? lock_release+0x1d5/0x250
[ 3093.497543][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3093.497792][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3093.498066][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3093.498355][    C2]  ? lock_acquire+0x1c1/0x220
[ 3093.498601][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3093.498844][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3093.499106][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3093.499345][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3093.499593][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3093.499858][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3093.500134][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3093.500413][    C2]  ip_local_deliver+0x19d/0x480
[ 3093.500661][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3093.500938][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3093.501206][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3093.501555][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3093.501810][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3093.502131][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3093.502396][    C2]  ip_rcv+0x564/0x740
[ 3093.502603][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3093.502837][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3093.503095][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3093.503380][    C2]  ? start_secondary+0x21c/0x2b0
[ 3093.503633][    C2]  ? skb_clone+0x10b/0x330
[ 3093.503862][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3093.504182][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3093.504491][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3093.504781][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3093.505076][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3093.505326][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3093.505560][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3093.505863][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3093.506154][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3093.506481][    C2]  ? lock_acquire+0x1c1/0x220
[ 3093.506722][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3093.507019][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3093.507308][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3093.507627][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3093.507886][    C2]  ? __skb_clone+0x57a/0x760
[ 3093.508120][    C2]  netif_receive_skb+0x55/0x280
[ 3093.508370][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3093.508687][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3093.509020][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3093.509320][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3093.509595][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3093.509884][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3093.510196][    C2]  ? get_stack_info+0x36/0xc0
[ 3093.510440][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3093.510705][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3093.511022][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3093.511297][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3093.511577][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3093.511892][    C2]  ? kernel_text_address+0x17/0xe0
[ 3093.512153][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3093.512466][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3093.512714][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3093.513032][    C2]  ? stack_trace_save+0x95/0xd0
[ 3093.513279][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3093.513563][    C2]  ? get_stack_info+0x36/0xc0
[ 3093.513806][    C2]  __tcf_classify+0x329/0x7d0
[ 3093.514050][    C2]  tcf_classify+0x283/0x930
[ 3093.514283][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3093.514538][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3093.514850][    C2]  tc_run+0x2e4/0x5d0
[ 3093.515056][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3093.515286][    C2]  ? lock_acquire+0x1c1/0x220
[ 3093.515533][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3093.515796][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3093.516053][    C2]  ? lock_acquire+0x1c1/0x220
[ 3093.516294][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3093.516563][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3093.516871][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3093.517146][    C2]  ? neigh_hh_output+0x348/0x590
[ 3093.517403][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3093.517671][    C2]  ip_finish_output2+0x786/0x18e0
[ 3093.517930][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3093.518270][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3093.518548][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3093.518803][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3093.519071][    C2]  ip_output+0x16b/0x4f0
[ 3093.519289][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3093.519534][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3093.519813][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3093.520130][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3093.520406][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3093.520660][    C2]  ? __alloc_skb+0xd4/0x280
[ 3093.520894][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3093.521163][    C2]  ? tcp_fragment+0x168/0x1040
[ 3093.521411][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3093.521664][    C2]  ? ip_local_out+0x114/0x3b0
[ 3093.521905][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3093.522154][    C2]  ? __skb_clone+0x57a/0x760
[ 3093.522391][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3093.522660][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3093.522944][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3093.523189][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3093.523448][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3093.523752][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3093.524073][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3093.524321][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3093.524583][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3093.524852][    C2]  tcp_write_timer+0x82/0x1d0
[ 3093.525096][    C2]  call_timer_fn+0x173/0x430
[ 3093.525335][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3093.525598][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3093.525862][    C2]  __run_timers.part.0+0x52d/0x890
[ 3093.526124][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3093.526395][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3093.526679][    C2]  ? lock_acquire+0x1c1/0x220
[ 3093.526921][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3093.527214][    C2]  ? lock_release+0x1d5/0x250
[ 3093.527454][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3093.527719][    C2]  ? ktime_get+0xb3/0x190
[ 3093.527946][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3093.528241][    C2]  run_timer_softirq+0x72/0x100
[ 3093.528494][    C2]  __do_softirq+0x1b9/0x7ff
[ 3093.528728][    C2]  irq_exit_rcu+0x98/0xc0
[ 3093.528949][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3093.529238][    C2]  </IRQ>
[ 3093.529387][    C2]  <TASK>
[ 3093.529538][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3093.529846][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3093.530104][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3093.531073][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3093.531382][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3093.531781][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3093.532186][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3093.532585][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3093.532983][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3093.533393][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3093.533683][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3093.533946][    C2]  default_idle_call+0x69/0xa0
[ 3093.534190][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3093.534442][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3093.534717][    C2]  ? lock_release+0x1d5/0x250
[ 3093.534959][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3093.535233][    C2]  do_idle+0xfb/0x160
[ 3093.535437][    C2]  cpu_startup_entry+0x55/0x60
[ 3093.535681][    C2]  start_secondary+0x21c/0x2b0
[ 3093.535927][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3093.536198][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3093.536512][    C2]  </TASK>
[ 3121.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 660s! [perl:11120]
[ 3121.420896][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3121.422301][    C1] irq event stamp: 119944
[ 3121.422519][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3121.423048][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3121.423519][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3121.423984][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3121.424445][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3121.424896][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3121.425503][    C1] RIP: 0010:__kasan_check_read+0x0/0x20
[ 3121.425787][    C1] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 3121.426756][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 3121.427066][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3121.427464][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3121.427860][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3121.428257][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3121.428659][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3121.429057][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3121.429504][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3121.429835][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3121.430239][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3121.430640][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3121.431036][    C1] PKRU: 55555554
[ 3121.431217][    C1] Call Trace:
[ 3121.431389][    C1]  <IRQ>
[ 3121.431540][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3121.431803][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3121.432048][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3121.432324][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3121.432594][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3121.432884][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3121.433150][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3121.433466][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3121.433730][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3121.434037][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3121.434332][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3121.434647][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3121.434937][    C1]  ? __pfx___kasan_check_read+0x10/0x10
[ 3121.435217][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 3121.435498][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3121.435810][    C1]  ? get_stack_info+0x36/0xc0
[ 3121.436052][    C1]  ? lock_acquire+0x1c1/0x220
[ 3121.436293][    C1]  ? lock_release+0x1d5/0x250
[ 3121.436532][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3121.436780][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3121.437053][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3121.437340][    C1]  ? lock_acquire+0x1c1/0x220
[ 3121.437579][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3121.437820][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3121.438083][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3121.438318][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3121.438567][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3121.438827][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3121.439105][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3121.439385][    C1]  ip_local_deliver+0x19d/0x480
[ 3121.439632][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3121.439907][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3121.440172][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3121.440518][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3121.440772][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3121.441091][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3121.441354][    C1]  ip_rcv+0x564/0x740
[ 3121.441557][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3121.441789][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3121.442043][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3121.442318][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3121.442550][    C1]  ? skb_clone+0x10b/0x330
[ 3121.442780][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3121.443100][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3121.443413][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3121.443696][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3121.443996][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3121.444246][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3121.444478][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3121.444780][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3121.445067][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3121.445393][    C1]  ? lock_acquire+0x1c1/0x220
[ 3121.445630][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3121.445928][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3121.446214][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3121.446530][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3121.446784][    C1]  ? __skb_clone+0x57a/0x760
[ 3121.447021][    C1]  netif_receive_skb+0x55/0x280
[ 3121.447272][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3121.447586][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3121.447920][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3121.448218][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3121.448495][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3121.448783][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3121.449097][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3121.449381][    C1]  ? kasan_save_stack+0x34/0x50
[ 3121.449629][    C1]  ? kasan_save_stack+0x24/0x50
[ 3121.449875][    C1]  ? kasan_save_track+0x14/0x30
[ 3121.450120][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3121.450382][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3121.450633][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3121.450880][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3121.451159][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3121.451438][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3121.451702][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3121.451985][    C1]  ? lock_acquire+0x1c1/0x220
[ 3121.452225][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3121.452529][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3121.452804][    C1]  ? get_stack_info+0x36/0xc0
[ 3121.453046][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3121.453302][    C1]  ? get_reg+0x119/0x190
[ 3121.453518][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3121.453785][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3121.454094][    C1]  __tcf_classify+0x329/0x7d0
[ 3121.454335][    C1]  tcf_classify+0x283/0x930
[ 3121.454563][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3121.454812][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3121.455066][    C1]  ? get_stack_info+0x36/0xc0
[ 3121.455306][    C1]  tc_run+0x2e4/0x5d0
[ 3121.455511][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3121.455742][    C1]  ? lock_acquire+0x1c1/0x220
[ 3121.455982][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3121.456241][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3121.456494][    C1]  ? lock_acquire+0x1c1/0x220
[ 3121.456730][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3121.456999][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3121.457301][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3121.457573][    C1]  ? neigh_hh_output+0x348/0x590
[ 3121.457827][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3121.458092][    C1]  ip_finish_output2+0x786/0x18e0
[ 3121.458349][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3121.458625][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3121.458966][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3121.459242][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3121.459497][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3121.459763][    C1]  ip_output+0x16b/0x4f0
[ 3121.459980][    C1]  ? run_timer_softirq+0x72/0x100
[ 3121.460239][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3121.460487][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3121.460773][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3121.461024][    C1]  ? ip_local_out+0x114/0x3b0
[ 3121.461264][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3121.461514][    C1]  ? __create_object+0x5e/0xb0
[ 3121.461757][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3121.462029][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3121.462312][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3121.462585][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3121.462867][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3121.463140][    C1]  tcp_delack_timer+0x84/0x240
[ 3121.463393][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3121.463667][    C1]  call_timer_fn+0x173/0x430
[ 3121.463905][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3121.464167][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3121.464428][    C1]  __run_timers.part.0+0x52d/0x890
[ 3121.464690][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3121.464965][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3121.465250][    C1]  ? __common_interrupt+0x7c/0x180
[ 3121.465512][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3121.465819][    C1]  run_timer_softirq+0x72/0x100
[ 3121.466067][    C1]  __do_softirq+0x1b9/0x7ff
[ 3121.466300][    C1]  irq_exit_rcu+0x98/0xc0
[ 3121.466524][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3121.466813][    C1]  </IRQ>
[ 3121.466963][    C1]  <TASK>
[ 3121.467112][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3121.467418][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3121.467742][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3121.468707][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3121.469015][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3121.469411][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3121.469811][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3121.470207][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3121.470602][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3121.471000][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3121.471295][    C1]  uart_write+0x220/0x440
[ 3121.471518][    C1]  process_output_block+0x13e/0x790
[ 3121.471784][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3121.472085][    C1]  n_tty_write+0x414/0x7a0
[ 3121.472315][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3121.472565][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3121.472851][    C1]  ? lock_acquire+0x1c1/0x220
[ 3121.473089][    C1]  ? iterate_tty_write+0x95/0x540
[ 3121.473354][    C1]  iterate_tty_write+0x229/0x540
[ 3121.473606][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3121.473894][    C1]  vfs_write+0x9e9/0x10a0
[ 3121.474115][    C1]  ? lock_acquire+0x1c1/0x220
[ 3121.474352][    C1]  ? __might_fault+0xc6/0x180
[ 3121.474589][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3121.474834][    C1]  ? __might_fault+0xc6/0x180
[ 3121.475079][    C1]  ? lock_release+0x1d5/0x250
[ 3121.475321][    C1]  ? __fget_light+0x54/0x1e0
[ 3121.475556][    C1]  ksys_write+0xf5/0x1e0
[ 3121.475774][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3121.476029][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3121.476331][    C1]  do_syscall_64+0xc9/0x1e0
[ 3121.476567][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3121.476867][    C1] RIP: 0033:0x7fd66fef3957
[ 3121.477096][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3121.478062][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3121.478488][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3121.478886][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3121.479283][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3121.479682][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3121.480079][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3121.480482][    C1]  </TASK>
[ 3121.480641][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 660s! [swapper/2:0]
[ 3121.481065][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3121.482495][    C2] irq event stamp: 30502624
[ 3121.482726][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3121.483246][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3121.483723][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3121.484209][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3121.484679][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3121.485140][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3121.485762][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3121.486092][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3121.487066][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3121.487379][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3121.487776][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3121.488176][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3121.488575][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3121.488973][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3121.489372][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3121.489819][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3121.490151][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3121.490554][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3121.490954][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3121.491352][    C2] PKRU: 55555554
[ 3121.491539][    C2] Call Trace:
[ 3121.491711][    C2]  <IRQ>
[ 3121.491858][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3121.492124][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3121.492370][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3121.492647][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3121.492922][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3121.493219][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3121.493486][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3121.493794][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3121.494057][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3121.494320][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3121.494633][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3121.494936][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3121.495254][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3121.495549][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3121.495849][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3121.496141][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3121.496455][    C2]  ? get_stack_info+0x36/0xc0
[ 3121.496700][    C2]  ? lock_acquire+0x1c1/0x220
[ 3121.496942][    C2]  ? lock_release+0x1d5/0x250
[ 3121.497184][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3121.497436][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3121.497710][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3121.497998][    C2]  ? lock_acquire+0x1c1/0x220
[ 3121.498237][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3121.498479][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3121.498744][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3121.498983][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3121.499233][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3121.499491][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3121.499768][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3121.500046][    C2]  ip_local_deliver+0x19d/0x480
[ 3121.500296][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3121.500570][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3121.500843][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3121.501191][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3121.501446][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3121.501769][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3121.502035][    C2]  ip_rcv+0x564/0x740
[ 3121.502239][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3121.502475][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3121.502730][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3121.503008][    C2]  ? start_secondary+0x21c/0x2b0
[ 3121.503269][    C2]  ? skb_clone+0x10b/0x330
[ 3121.503499][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3121.503818][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3121.504126][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3121.504409][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3121.504706][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3121.504956][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3121.505189][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3121.505489][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3121.505777][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3121.506108][    C2]  ? lock_acquire+0x1c1/0x220
[ 3121.506347][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3121.506643][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3121.506930][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3121.507247][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3121.507503][    C2]  ? __skb_clone+0x57a/0x760
[ 3121.507737][    C2]  netif_receive_skb+0x55/0x280
[ 3121.507993][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3121.508308][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3121.508640][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3121.508942][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3121.509218][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3121.509507][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3121.509824][    C2]  ? get_stack_info+0x36/0xc0
[ 3121.510069][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3121.510334][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3121.510653][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3121.510929][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3121.511206][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3121.511522][    C2]  ? kernel_text_address+0x17/0xe0
[ 3121.511783][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3121.512096][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3121.512346][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3121.512662][    C2]  ? stack_trace_save+0x95/0xd0
[ 3121.512912][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3121.513197][    C2]  ? get_stack_info+0x36/0xc0
[ 3121.513441][    C2]  __tcf_classify+0x329/0x7d0
[ 3121.513684][    C2]  tcf_classify+0x283/0x930
[ 3121.513918][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3121.514175][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3121.514487][    C2]  tc_run+0x2e4/0x5d0
[ 3121.514697][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3121.514929][    C2]  ? lock_acquire+0x1c1/0x220
[ 3121.515171][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3121.515434][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3121.515689][    C2]  ? lock_acquire+0x1c1/0x220
[ 3121.515929][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3121.516196][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3121.516500][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3121.516774][    C2]  ? neigh_hh_output+0x348/0x590
[ 3121.517028][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3121.517293][    C2]  ip_finish_output2+0x786/0x18e0
[ 3121.517553][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3121.517892][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3121.518168][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3121.518425][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3121.518691][    C2]  ip_output+0x16b/0x4f0
[ 3121.518914][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3121.519159][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3121.519439][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3121.519755][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3121.520031][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3121.520284][    C2]  ? __alloc_skb+0xd4/0x280
[ 3121.520516][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3121.520786][    C2]  ? tcp_fragment+0x168/0x1040
[ 3121.521032][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3121.521283][    C2]  ? ip_local_out+0x114/0x3b0
[ 3121.521524][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3121.521775][    C2]  ? __skb_clone+0x57a/0x760
[ 3121.522018][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3121.522289][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3121.522569][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3121.522817][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3121.523067][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3121.523378][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3121.523701][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3121.523949][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3121.524212][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3121.524484][    C2]  tcp_write_timer+0x82/0x1d0
[ 3121.524726][    C2]  call_timer_fn+0x173/0x430
[ 3121.524964][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3121.525225][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3121.525489][    C2]  __run_timers.part.0+0x52d/0x890
[ 3121.525751][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3121.526023][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3121.526308][    C2]  ? lock_acquire+0x1c1/0x220
[ 3121.526549][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3121.526841][    C2]  ? lock_release+0x1d5/0x250
[ 3121.527082][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3121.527347][    C2]  ? ktime_get+0xb3/0x190
[ 3121.527570][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3121.527866][    C2]  run_timer_softirq+0x72/0x100
[ 3121.528117][    C2]  __do_softirq+0x1b9/0x7ff
[ 3121.528351][    C2]  irq_exit_rcu+0x98/0xc0
[ 3121.528570][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3121.528860][    C2]  </IRQ>
[ 3121.529009][    C2]  <TASK>
[ 3121.529160][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3121.529466][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3121.529723][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3121.530694][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3121.531004][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3121.531401][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3121.531802][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3121.532200][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3121.532600][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3121.533001][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3121.533301][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3121.533564][    C2]  default_idle_call+0x69/0xa0
[ 3121.533809][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3121.534061][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3121.534339][    C2]  ? lock_release+0x1d5/0x250
[ 3121.534580][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3121.534855][    C2]  do_idle+0xfb/0x160
[ 3121.535059][    C2]  cpu_startup_entry+0x55/0x60
[ 3121.535303][    C2]  start_secondary+0x21c/0x2b0
[ 3121.535549][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3121.535821][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3121.536135][    C2]  </TASK>
[ 3145.359795][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3145.360164][    C1] rcu: 1-....: (728786 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=179658
[ 3145.360718][    C1] rcu: (t=728567 jiffies g=1503537 q=654 ncpus=4)
[ 3145.361045][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3145.361493][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3145.362097][    C1] RIP: 0010:__kasan_check_read+0x0/0x20
[ 3145.362384][    C1] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 3145.363351][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 3145.363658][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3145.364057][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3145.364452][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3145.364851][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3145.365251][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3145.365650][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3145.366095][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3145.366427][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3145.366826][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3145.367229][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3145.367627][    C1] PKRU: 55555554
[ 3145.367808][    C1] Call Trace:
[ 3145.367981][    C1]  <IRQ>
[ 3145.368130][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 3145.368405][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 3145.368655][    C1]  ? check_cpu_stall+0x284/0x500
[ 3145.368908][    C1]  ? rcu_pending+0x92/0x360
[ 3145.369138][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 3145.369408][    C1]  ? update_process_times+0xb9/0x110
[ 3145.369677][    C1]  ? tick_sched_handle+0x67/0x130
[ 3145.369935][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 3145.370216][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3145.370460][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3145.370770][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3145.371041][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3145.371330][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3145.371596][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3145.371901][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3145.372162][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3145.372476][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3145.372769][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3145.373095][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3145.373386][    C1]  ? __pfx___kasan_check_read+0x10/0x10
[ 3145.373664][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 3145.373944][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3145.374255][    C1]  ? get_stack_info+0x36/0xc0
[ 3145.374499][    C1]  ? lock_acquire+0x1c1/0x220
[ 3145.374740][    C1]  ? lock_release+0x1d5/0x250
[ 3145.374980][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3145.375231][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3145.375505][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3145.375792][    C1]  ? lock_acquire+0x1c1/0x220
[ 3145.376033][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3145.376278][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3145.376540][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3145.376776][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3145.377024][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3145.377284][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3145.377559][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3145.377841][    C1]  ip_local_deliver+0x19d/0x480
[ 3145.378088][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3145.378363][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3145.378626][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3145.378976][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3145.379231][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3145.379551][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3145.379816][    C1]  ip_rcv+0x564/0x740
[ 3145.380019][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3145.380254][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3145.380509][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3145.380784][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3145.381021][    C1]  ? skb_clone+0x10b/0x330
[ 3145.381254][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3145.381571][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3145.381881][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3145.382162][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3145.382457][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3145.382706][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3145.382939][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3145.383251][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3145.383540][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3145.383868][    C1]  ? lock_acquire+0x1c1/0x220
[ 3145.384105][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3145.384402][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3145.384687][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3145.385004][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3145.385261][    C1]  ? __skb_clone+0x57a/0x760
[ 3145.385495][    C1]  netif_receive_skb+0x55/0x280
[ 3145.385746][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3145.386060][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3145.386393][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3145.386692][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3145.386971][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3145.387258][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3145.387571][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3145.387854][    C1]  ? kasan_save_stack+0x34/0x50
[ 3145.388104][    C1]  ? kasan_save_stack+0x24/0x50
[ 3145.388350][    C1]  ? kasan_save_track+0x14/0x30
[ 3145.388597][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3145.388860][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3145.389114][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3145.389361][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3145.389638][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3145.389920][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3145.390183][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3145.390465][    C1]  ? lock_acquire+0x1c1/0x220
[ 3145.390704][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3145.391008][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3145.391283][    C1]  ? get_stack_info+0x36/0xc0
[ 3145.391525][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3145.391774][    C1]  ? get_reg+0x119/0x190
[ 3145.391988][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3145.392254][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3145.392562][    C1]  __tcf_classify+0x329/0x7d0
[ 3145.392803][    C1]  tcf_classify+0x283/0x930
[ 3145.393032][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3145.393286][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3145.393541][    C1]  ? get_stack_info+0x36/0xc0
[ 3145.393781][    C1]  tc_run+0x2e4/0x5d0
[ 3145.393989][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3145.394221][    C1]  ? lock_acquire+0x1c1/0x220
[ 3145.394467][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3145.394732][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3145.394985][    C1]  ? lock_acquire+0x1c1/0x220
[ 3145.395223][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3145.395491][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3145.395797][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3145.396071][    C1]  ? neigh_hh_output+0x348/0x590
[ 3145.396324][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3145.396591][    C1]  ip_finish_output2+0x786/0x18e0
[ 3145.396848][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3145.397126][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3145.397464][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3145.397740][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3145.397997][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3145.398266][    C1]  ip_output+0x16b/0x4f0
[ 3145.398483][    C1]  ? run_timer_softirq+0x72/0x100
[ 3145.398739][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3145.398984][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3145.399270][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3145.399523][    C1]  ? ip_local_out+0x114/0x3b0
[ 3145.399763][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3145.400013][    C1]  ? __create_object+0x5e/0xb0
[ 3145.400257][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3145.400525][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3145.400807][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3145.401080][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3145.401362][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3145.401634][    C1]  tcp_delack_timer+0x84/0x240
[ 3145.401878][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3145.402149][    C1]  call_timer_fn+0x173/0x430
[ 3145.402386][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3145.402648][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3145.402912][    C1]  __run_timers.part.0+0x52d/0x890
[ 3145.403180][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3145.403454][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3145.403739][    C1]  ? __common_interrupt+0x7c/0x180
[ 3145.404000][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3145.404306][    C1]  run_timer_softirq+0x72/0x100
[ 3145.404555][    C1]  __do_softirq+0x1b9/0x7ff
[ 3145.404789][    C1]  irq_exit_rcu+0x98/0xc0
[ 3145.405010][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3145.405298][    C1]  </IRQ>
[ 3145.405448][    C1]  <TASK>
[ 3145.405599][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3145.405906][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3145.406230][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3145.407192][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3145.407500][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3145.407896][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3145.408292][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3145.408688][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3145.409084][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3145.409482][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3145.409779][    C1]  uart_write+0x220/0x440
[ 3145.410002][    C1]  process_output_block+0x13e/0x790
[ 3145.410268][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3145.410568][    C1]  n_tty_write+0x414/0x7a0
[ 3145.410798][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3145.411050][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3145.411335][    C1]  ? lock_acquire+0x1c1/0x220
[ 3145.411575][    C1]  ? iterate_tty_write+0x95/0x540
[ 3145.411835][    C1]  iterate_tty_write+0x229/0x540
[ 3145.412089][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3145.412376][    C1]  vfs_write+0x9e9/0x10a0
[ 3145.412601][    C1]  ? lock_acquire+0x1c1/0x220
[ 3145.412843][    C1]  ? __might_fault+0xc6/0x180
[ 3145.413096][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3145.413339][    C1]  ? __might_fault+0xc6/0x180
[ 3145.413578][    C1]  ? lock_release+0x1d5/0x250
[ 3145.413819][    C1]  ? __fget_light+0x54/0x1e0
[ 3145.414055][    C1]  ksys_write+0xf5/0x1e0
[ 3145.414274][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3145.414523][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3145.414827][    C1]  do_syscall_64+0xc9/0x1e0
[ 3145.415062][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3145.415363][    C1] RIP: 0033:0x7fd66fef3957
[ 3145.415590][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3145.416563][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3145.416990][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3145.417387][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3145.417791][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3145.418191][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3145.418591][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3145.418994][    C1]  </TASK>
[ 3145.419154][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 3145.419431][    C2] NMI backtrace for cpu 2
[ 3145.419439][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3145.419446][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3145.419451][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3145.419461][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3145.419467][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3145.419473][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3145.419477][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3145.419481][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3145.419485][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3145.419489][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3145.419493][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3145.419498][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3145.419504][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3145.419508][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3145.419511][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3145.419515][    C2] PKRU: 55555554
[ 3145.419517][    C2] Call Trace:
[ 3145.419521][    C2]  <NMI>
[ 3145.419525][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 3145.419537][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 3145.419546][    C2]  ? nmi_handle+0x153/0x420
[ 3145.419557][    C2]  ? default_do_nmi+0x41/0x100
[ 3145.419564][    C2]  ? exc_nmi+0xf3/0x120
[ 3145.419570][    C2]  ? end_repeat_nmi+0xf/0x60
[ 3145.419582][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3145.419590][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3145.419598][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3145.419607][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3145.419612][    C2]  </NMI>
[ 3145.419613][    C2]  <IRQ>
[ 3145.419615][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3145.419618][    C2]  ? get_stack_info+0x36/0xc0
[ 3145.419622][    C2]  ? lock_acquire+0x1c1/0x220
[ 3145.419626][    C2]  ? lock_release+0x1d5/0x250
[ 3145.419630][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3145.419634][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3145.419637][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3145.419641][    C2]  ? lock_acquire+0x1c1/0x220
[ 3145.419643][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3145.419649][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3145.419652][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3145.419659][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3145.419662][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3145.419667][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3145.419675][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3145.419679][    C2]  ip_local_deliver+0x19d/0x480
[ 3145.419682][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3145.419684][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3145.419687][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3145.419693][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3145.419698][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3145.419701][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3145.419711][    C2]  ip_rcv+0x564/0x740
[ 3145.419714][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3145.419717][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3145.419723][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3145.419726][    C2]  ? start_secondary+0x21c/0x2b0
[ 3145.419730][    C2]  ? skb_clone+0x10b/0x330
[ 3145.419734][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3145.419740][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3145.419746][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3145.419750][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3145.419759][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3145.419762][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3145.419764][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3145.419768][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3145.419771][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3145.419776][    C2]  ? lock_acquire+0x1c1/0x220
[ 3145.419778][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3145.419782][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3145.419786][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3145.419791][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3145.419793][    C2]  ? __skb_clone+0x57a/0x760
[ 3145.419796][    C2]  netif_receive_skb+0x55/0x280
[ 3145.419799][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3145.419807][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3145.419814][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3145.419820][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3145.419825][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3145.419836][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3145.419844][    C2]  ? get_stack_info+0x36/0xc0
[ 3145.419849][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3145.419852][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3145.419856][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3145.419859][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3145.419862][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3145.419864][    C2]  ? kernel_text_address+0x17/0xe0
[ 3145.419867][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3145.419872][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3145.419877][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3145.419882][    C2]  ? stack_trace_save+0x95/0xd0
[ 3145.419885][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3145.419888][    C2]  ? get_stack_info+0x36/0xc0
[ 3145.419892][    C2]  __tcf_classify+0x329/0x7d0
[ 3145.419897][    C2]  tcf_classify+0x283/0x930
[ 3145.419901][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3145.419903][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3145.419908][    C2]  tc_run+0x2e4/0x5d0
[ 3145.419913][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3145.419916][    C2]  ? lock_acquire+0x1c1/0x220
[ 3145.419918][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3145.419923][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3145.419927][    C2]  ? lock_acquire+0x1c1/0x220
[ 3145.419930][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3145.419933][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3145.419937][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3145.419940][    C2]  ? neigh_hh_output+0x348/0x590
[ 3145.419944][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3145.419949][    C2]  ip_finish_output2+0x786/0x18e0
[ 3145.419953][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3145.419961][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3145.419964][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3145.419968][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3145.419973][    C2]  ip_output+0x16b/0x4f0
[ 3145.419976][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3145.419979][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3145.419982][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3145.419986][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3145.419990][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3145.419993][    C2]  ? __alloc_skb+0xd4/0x280
[ 3145.419996][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3145.419999][    C2]  ? tcp_fragment+0x168/0x1040
[ 3145.420003][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3145.420006][    C2]  ? ip_local_out+0x114/0x3b0
[ 3145.420010][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3145.420014][    C2]  ? __skb_clone+0x57a/0x760
[ 3145.420017][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3145.420023][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3145.420027][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3145.420031][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3145.420036][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3145.420040][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3145.420044][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3145.420048][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3145.420052][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3145.420055][    C2]  tcp_write_timer+0x82/0x1d0
[ 3145.420059][    C2]  call_timer_fn+0x173/0x430
[ 3145.420064][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3145.420068][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3145.420073][    C2]  __run_timers.part.0+0x52d/0x890
[ 3145.420076][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3145.420080][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3145.420084][    C2]  ? lock_acquire+0x1c1/0x220
[ 3145.420086][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3145.420090][    C2]  ? lock_release+0x1d5/0x250
[ 3145.420093][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3145.420098][    C2]  ? ktime_get+0xb3/0x190
[ 3145.420101][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3145.420105][    C2]  run_timer_softirq+0x72/0x100
[ 3145.420109][    C2]  __do_softirq+0x1b9/0x7ff
[ 3145.420113][    C2]  irq_exit_rcu+0x98/0xc0
[ 3145.420116][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3145.420120][    C2]  </IRQ>
[ 3145.420121][    C2]  <TASK>
[ 3145.420122][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3145.420126][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3145.420129][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3145.420132][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3145.420133][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3145.420135][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3145.420137][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3145.420138][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3145.420140][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3145.420143][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3145.420146][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3145.420150][    C2]  default_idle_call+0x69/0xa0
[ 3145.420153][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3145.420155][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3145.420158][    C2]  ? lock_release+0x1d5/0x250
[ 3145.420160][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3145.420164][    C2]  do_idle+0xfb/0x160
[ 3145.420167][    C2]  cpu_startup_entry+0x55/0x60
[ 3145.420169][    C2]  start_secondary+0x21c/0x2b0
[ 3145.420172][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3145.420176][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3145.420183][    C2]  </TASK>
[ 3169.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 704s! [perl:11120]
[ 3169.420892][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3169.422293][    C1] irq event stamp: 119944
[ 3169.422511][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3169.423049][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3169.423510][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3169.423975][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3169.424441][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3169.424890][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3169.425496][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3169.425819][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3169.426783][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3169.427088][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3169.427483][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3169.427879][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3169.428276][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3169.428670][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3169.429066][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3169.429508][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3169.429839][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3169.430235][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3169.430629][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3169.431027][    C1] PKRU: 55555554
[ 3169.431208][    C1] Call Trace:
[ 3169.431379][    C1]  <IRQ>
[ 3169.431528][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3169.431791][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3169.432034][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3169.432310][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3169.432581][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3169.432864][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3169.433140][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3169.433445][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3169.433705][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3169.434013][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3169.434310][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3169.434622][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3169.434909][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3169.435203][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3169.435489][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3169.435798][    C1]  ? get_stack_info+0x36/0xc0
[ 3169.436041][    C1]  ? lock_acquire+0x1c1/0x220
[ 3169.436281][    C1]  ? lock_release+0x1d5/0x250
[ 3169.436517][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3169.436766][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3169.437038][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3169.437321][    C1]  ? lock_acquire+0x1c1/0x220
[ 3169.437559][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3169.437798][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3169.438058][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3169.438292][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3169.438538][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3169.438795][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3169.439076][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3169.439353][    C1]  ip_local_deliver+0x19d/0x480
[ 3169.439599][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3169.439872][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3169.440133][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3169.440477][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3169.440730][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3169.441047][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3169.441309][    C1]  ip_rcv+0x564/0x740
[ 3169.441511][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3169.441742][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3169.441997][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3169.442270][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3169.442503][    C1]  ? skb_clone+0x10b/0x330
[ 3169.442726][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3169.443053][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3169.443357][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3169.443636][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3169.443930][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3169.444177][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3169.444405][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3169.444704][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3169.444989][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3169.445312][    C1]  ? lock_acquire+0x1c1/0x220
[ 3169.445547][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3169.445844][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3169.446132][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3169.446446][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3169.446700][    C1]  ? __skb_clone+0x57a/0x760
[ 3169.446935][    C1]  netif_receive_skb+0x55/0x280
[ 3169.447183][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3169.447493][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3169.447823][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3169.448119][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3169.448393][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3169.448679][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3169.448992][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3169.449275][    C1]  ? kasan_save_stack+0x34/0x50
[ 3169.449524][    C1]  ? kasan_save_stack+0x24/0x50
[ 3169.449769][    C1]  ? kasan_save_track+0x14/0x30
[ 3169.450015][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3169.450279][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3169.450532][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3169.450778][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3169.451056][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3169.451337][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3169.451599][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3169.451882][    C1]  ? lock_acquire+0x1c1/0x220
[ 3169.452121][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3169.452425][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3169.452700][    C1]  ? get_stack_info+0x36/0xc0
[ 3169.452948][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3169.453195][    C1]  ? get_reg+0x119/0x190
[ 3169.453409][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3169.453675][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3169.453984][    C1]  __tcf_classify+0x329/0x7d0
[ 3169.454224][    C1]  tcf_classify+0x283/0x930
[ 3169.454452][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3169.454698][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3169.454953][    C1]  ? get_stack_info+0x36/0xc0
[ 3169.455193][    C1]  tc_run+0x2e4/0x5d0
[ 3169.455399][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3169.455630][    C1]  ? lock_acquire+0x1c1/0x220
[ 3169.455868][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3169.456128][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3169.456380][    C1]  ? lock_acquire+0x1c1/0x220
[ 3169.456615][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3169.456881][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3169.457181][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3169.457452][    C1]  ? neigh_hh_output+0x348/0x590
[ 3169.457703][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3169.457970][    C1]  ip_finish_output2+0x786/0x18e0
[ 3169.458227][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3169.458504][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3169.458841][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3169.459117][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3169.459369][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3169.459635][    C1]  ip_output+0x16b/0x4f0
[ 3169.459854][    C1]  ? run_timer_softirq+0x72/0x100
[ 3169.460113][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3169.460356][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3169.460641][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3169.460893][    C1]  ? ip_local_out+0x114/0x3b0
[ 3169.461134][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3169.461384][    C1]  ? __create_object+0x5e/0xb0
[ 3169.461627][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3169.461897][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3169.462180][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3169.462452][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3169.462734][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3169.463015][    C1]  tcp_delack_timer+0x84/0x240
[ 3169.463261][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3169.463534][    C1]  call_timer_fn+0x173/0x430
[ 3169.463771][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3169.464033][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3169.464297][    C1]  __run_timers.part.0+0x52d/0x890
[ 3169.464557][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3169.464833][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3169.465119][    C1]  ? __common_interrupt+0x7c/0x180
[ 3169.465382][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3169.465689][    C1]  run_timer_softirq+0x72/0x100
[ 3169.465939][    C1]  __do_softirq+0x1b9/0x7ff
[ 3169.466173][    C1]  irq_exit_rcu+0x98/0xc0
[ 3169.466392][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3169.466679][    C1]  </IRQ>
[ 3169.466830][    C1]  <TASK>
[ 3169.466980][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3169.467286][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3169.467611][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3169.468576][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3169.468884][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3169.469281][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3169.469680][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3169.470078][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3169.470474][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3169.470874][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3169.471170][    C1]  uart_write+0x220/0x440
[ 3169.471394][    C1]  process_output_block+0x13e/0x790
[ 3169.471658][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3169.471959][    C1]  n_tty_write+0x414/0x7a0
[ 3169.472189][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3169.472441][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3169.472726][    C1]  ? lock_acquire+0x1c1/0x220
[ 3169.472972][    C1]  ? iterate_tty_write+0x95/0x540
[ 3169.473227][    C1]  iterate_tty_write+0x229/0x540
[ 3169.473480][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3169.473767][    C1]  vfs_write+0x9e9/0x10a0
[ 3169.473991][    C1]  ? lock_acquire+0x1c1/0x220
[ 3169.474229][    C1]  ? __might_fault+0xc6/0x180
[ 3169.474467][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3169.474709][    C1]  ? __might_fault+0xc6/0x180
[ 3169.474948][    C1]  ? lock_release+0x1d5/0x250
[ 3169.475188][    C1]  ? __fget_light+0x54/0x1e0
[ 3169.475424][    C1]  ksys_write+0xf5/0x1e0
[ 3169.475642][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3169.475891][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3169.476193][    C1]  do_syscall_64+0xc9/0x1e0
[ 3169.476426][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3169.476724][    C1] RIP: 0033:0x7fd66fef3957
[ 3169.476952][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3169.477920][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3169.478343][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3169.478739][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3169.479137][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3169.479535][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3169.479932][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3169.480332][    C1]  </TASK>
[ 3169.480491][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 704s! [swapper/2:0]
[ 3169.480912][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3169.482333][    C2] irq event stamp: 30502624
[ 3169.482566][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3169.483084][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3169.483561][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3169.484039][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3169.484512][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3169.484975][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3169.485593][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3169.485923][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3169.486898][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3169.487209][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3169.487611][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3169.488014][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3169.488417][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3169.488823][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3169.489224][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3169.489674][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3169.490007][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3169.490411][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3169.490813][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3169.491214][    C2] PKRU: 55555554
[ 3169.491400][    C2] Call Trace:
[ 3169.491571][    C2]  <IRQ>
[ 3169.491721][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3169.491987][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3169.492231][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3169.492508][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3169.492782][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3169.493081][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3169.493348][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3169.493657][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3169.493920][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3169.494187][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3169.494500][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3169.494798][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3169.495113][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3169.495407][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3169.495706][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3169.495998][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3169.496312][    C2]  ? get_stack_info+0x36/0xc0
[ 3169.496553][    C2]  ? lock_acquire+0x1c1/0x220
[ 3169.496795][    C2]  ? lock_release+0x1d5/0x250
[ 3169.497039][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3169.497290][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3169.497564][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3169.497851][    C2]  ? lock_acquire+0x1c1/0x220
[ 3169.498092][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3169.498336][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3169.498597][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3169.498836][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3169.499083][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3169.499344][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3169.499622][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3169.499902][    C2]  ip_local_deliver+0x19d/0x480
[ 3169.500153][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3169.500426][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3169.500689][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3169.501040][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3169.501293][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3169.501615][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3169.501881][    C2]  ip_rcv+0x564/0x740
[ 3169.502087][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3169.502318][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3169.502573][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3169.502855][    C2]  ? start_secondary+0x21c/0x2b0
[ 3169.503117][    C2]  ? skb_clone+0x10b/0x330
[ 3169.503343][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3169.503664][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3169.503971][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3169.504253][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3169.504549][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3169.504798][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3169.505030][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3169.505332][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3169.505618][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3169.505948][    C2]  ? lock_acquire+0x1c1/0x220
[ 3169.506189][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3169.506488][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3169.506775][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3169.507092][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3169.507349][    C2]  ? __skb_clone+0x57a/0x760
[ 3169.507589][    C2]  netif_receive_skb+0x55/0x280
[ 3169.507841][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3169.508154][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3169.508486][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3169.508783][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3169.509061][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3169.509349][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3169.509662][    C2]  ? get_stack_info+0x36/0xc0
[ 3169.509904][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3169.510173][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3169.510490][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3169.510767][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3169.511042][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3169.511357][    C2]  ? kernel_text_address+0x17/0xe0
[ 3169.511617][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3169.511932][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3169.512181][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3169.512499][    C2]  ? stack_trace_save+0x95/0xd0
[ 3169.512747][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3169.513031][    C2]  ? get_stack_info+0x36/0xc0
[ 3169.513275][    C2]  __tcf_classify+0x329/0x7d0
[ 3169.513518][    C2]  tcf_classify+0x283/0x930
[ 3169.513747][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3169.514002][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3169.514316][    C2]  tc_run+0x2e4/0x5d0
[ 3169.514520][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3169.514752][    C2]  ? lock_acquire+0x1c1/0x220
[ 3169.514993][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3169.515259][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3169.515514][    C2]  ? lock_acquire+0x1c1/0x220
[ 3169.515752][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3169.516021][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3169.516327][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3169.516603][    C2]  ? neigh_hh_output+0x348/0x590
[ 3169.516856][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3169.517125][    C2]  ip_finish_output2+0x786/0x18e0
[ 3169.517382][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3169.517720][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3169.517996][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3169.518251][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3169.518520][    C2]  ip_output+0x16b/0x4f0
[ 3169.518739][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3169.518983][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3169.519263][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3169.519576][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3169.519859][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3169.520112][    C2]  ? __alloc_skb+0xd4/0x280
[ 3169.520340][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3169.520614][    C2]  ? tcp_fragment+0x168/0x1040
[ 3169.520858][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3169.521113][    C2]  ? ip_local_out+0x114/0x3b0
[ 3169.521355][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3169.521605][    C2]  ? __skb_clone+0x57a/0x760
[ 3169.521842][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3169.522109][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3169.522389][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3169.522636][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3169.522889][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3169.523195][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3169.523516][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3169.523760][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3169.524021][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3169.524293][    C2]  tcp_write_timer+0x82/0x1d0
[ 3169.524536][    C2]  call_timer_fn+0x173/0x430
[ 3169.524774][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3169.525038][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3169.525301][    C2]  __run_timers.part.0+0x52d/0x890
[ 3169.525561][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3169.525833][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3169.526119][    C2]  ? lock_acquire+0x1c1/0x220
[ 3169.526359][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3169.526650][    C2]  ? lock_release+0x1d5/0x250
[ 3169.526893][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3169.527158][    C2]  ? ktime_get+0xb3/0x190
[ 3169.527376][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3169.527673][    C2]  run_timer_softirq+0x72/0x100
[ 3169.527922][    C2]  __do_softirq+0x1b9/0x7ff
[ 3169.528153][    C2]  irq_exit_rcu+0x98/0xc0
[ 3169.528373][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3169.528657][    C2]  </IRQ>
[ 3169.528810][    C2]  <TASK>
[ 3169.528959][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3169.529263][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3169.529519][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3169.530487][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3169.530800][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3169.531196][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3169.531590][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3169.531988][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3169.532384][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3169.532782][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3169.533081][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3169.533341][    C2]  default_idle_call+0x69/0xa0
[ 3169.533587][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3169.533837][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3169.534114][    C2]  ? lock_release+0x1d5/0x250
[ 3169.534351][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3169.534625][    C2]  do_idle+0xfb/0x160
[ 3169.534828][    C2]  cpu_startup_entry+0x55/0x60
[ 3169.535072][    C2]  start_secondary+0x21c/0x2b0
[ 3169.535316][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3169.535586][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3169.535899][    C2]  </TASK>
[ 3185.771732][   T72] kmemleak: 39 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 3197.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 730s! [perl:11120]
[ 3197.420900][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3197.422307][    C1] irq event stamp: 119944
[ 3197.422524][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3197.423061][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3197.423525][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3197.423990][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3197.424450][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3197.424902][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3197.425512][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3197.425836][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3197.426802][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3197.427109][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3197.427506][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3197.427905][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3197.428303][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3197.428702][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3197.429103][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3197.429549][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3197.429880][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3197.430279][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3197.430675][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3197.431071][    C1] PKRU: 55555554
[ 3197.431253][    C1] Call Trace:
[ 3197.431425][    C1]  <IRQ>
[ 3197.431573][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3197.431836][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3197.432081][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3197.432358][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3197.432633][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3197.432927][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3197.433194][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3197.433501][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3197.433761][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3197.434071][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3197.434367][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3197.434680][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3197.434972][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3197.435266][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3197.435559][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3197.435870][    C1]  ? get_stack_info+0x36/0xc0
[ 3197.436116][    C1]  ? lock_acquire+0x1c1/0x220
[ 3197.436354][    C1]  ? lock_release+0x1d5/0x250
[ 3197.436594][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3197.436848][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3197.437120][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3197.437408][    C1]  ? lock_acquire+0x1c1/0x220
[ 3197.437646][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3197.437894][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3197.438155][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3197.438392][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3197.438645][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3197.438907][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3197.439185][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3197.439462][    C1]  ip_local_deliver+0x19d/0x480
[ 3197.439712][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3197.439984][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3197.440250][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3197.440598][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3197.440853][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3197.441174][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3197.441436][    C1]  ip_rcv+0x564/0x740
[ 3197.441640][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3197.441879][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3197.442135][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3197.442415][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3197.442652][    C1]  ? skb_clone+0x10b/0x330
[ 3197.442890][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3197.443208][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3197.443514][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3197.443797][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3197.444092][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3197.444338][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3197.444566][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3197.444873][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3197.445155][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3197.445480][    C1]  ? lock_acquire+0x1c1/0x220
[ 3197.445718][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3197.446014][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3197.446297][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3197.446614][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3197.446873][    C1]  ? __skb_clone+0x57a/0x760
[ 3197.447109][    C1]  netif_receive_skb+0x55/0x280
[ 3197.447357][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3197.447669][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3197.448003][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3197.448299][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3197.448574][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3197.448864][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3197.449176][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3197.449458][    C1]  ? kasan_save_stack+0x34/0x50
[ 3197.449712][    C1]  ? kasan_save_stack+0x24/0x50
[ 3197.449960][    C1]  ? kasan_save_track+0x14/0x30
[ 3197.450206][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3197.450470][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3197.450723][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3197.450969][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3197.451248][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3197.451525][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3197.451789][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3197.452072][    C1]  ? lock_acquire+0x1c1/0x220
[ 3197.452313][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3197.452615][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3197.452899][    C1]  ? get_stack_info+0x36/0xc0
[ 3197.453138][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3197.453382][    C1]  ? get_reg+0x119/0x190
[ 3197.453599][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3197.453865][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3197.454175][    C1]  __tcf_classify+0x329/0x7d0
[ 3197.454414][    C1]  tcf_classify+0x283/0x930
[ 3197.454642][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3197.454891][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3197.455144][    C1]  ? get_stack_info+0x36/0xc0
[ 3197.455385][    C1]  tc_run+0x2e4/0x5d0
[ 3197.455592][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3197.455823][    C1]  ? lock_acquire+0x1c1/0x220
[ 3197.456062][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3197.456323][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3197.456575][    C1]  ? lock_acquire+0x1c1/0x220
[ 3197.456816][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3197.457081][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3197.457383][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3197.457655][    C1]  ? neigh_hh_output+0x348/0x590
[ 3197.457908][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3197.458172][    C1]  ip_finish_output2+0x786/0x18e0
[ 3197.458427][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3197.458706][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3197.459043][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3197.459320][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3197.459573][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3197.459838][    C1]  ip_output+0x16b/0x4f0
[ 3197.460054][    C1]  ? run_timer_softirq+0x72/0x100
[ 3197.460312][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3197.460556][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3197.460845][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3197.461097][    C1]  ? ip_local_out+0x114/0x3b0
[ 3197.461337][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3197.461585][    C1]  ? __create_object+0x5e/0xb0
[ 3197.461829][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3197.462097][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3197.462384][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3197.462656][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3197.462944][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3197.463215][    C1]  tcp_delack_timer+0x84/0x240
[ 3197.463463][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3197.463740][    C1]  call_timer_fn+0x173/0x430
[ 3197.463975][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3197.464237][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3197.464499][    C1]  __run_timers.part.0+0x52d/0x890
[ 3197.464760][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3197.465037][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3197.465321][    C1]  ? __common_interrupt+0x7c/0x180
[ 3197.465582][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3197.465893][    C1]  run_timer_softirq+0x72/0x100
[ 3197.466142][    C1]  __do_softirq+0x1b9/0x7ff
[ 3197.466375][    C1]  irq_exit_rcu+0x98/0xc0
[ 3197.466596][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3197.466881][    C1]  </IRQ>
[ 3197.467034][    C1]  <TASK>
[ 3197.467182][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3197.467493][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3197.467819][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3197.468779][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3197.469086][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3197.469481][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3197.469877][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3197.470274][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3197.470669][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3197.471068][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3197.471364][    C1]  uart_write+0x220/0x440
[ 3197.471586][    C1]  process_output_block+0x13e/0x790
[ 3197.471851][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3197.472153][    C1]  n_tty_write+0x414/0x7a0
[ 3197.472382][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3197.472631][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3197.472925][    C1]  ? lock_acquire+0x1c1/0x220
[ 3197.473162][    C1]  ? iterate_tty_write+0x95/0x540
[ 3197.473417][    C1]  iterate_tty_write+0x229/0x540
[ 3197.473668][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3197.473955][    C1]  vfs_write+0x9e9/0x10a0
[ 3197.474178][    C1]  ? lock_acquire+0x1c1/0x220
[ 3197.474414][    C1]  ? __might_fault+0xc6/0x180
[ 3197.474655][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3197.474899][    C1]  ? __might_fault+0xc6/0x180
[ 3197.475138][    C1]  ? lock_release+0x1d5/0x250
[ 3197.475376][    C1]  ? __fget_light+0x54/0x1e0
[ 3197.475618][    C1]  ksys_write+0xf5/0x1e0
[ 3197.475835][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3197.476084][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3197.476390][    C1]  do_syscall_64+0xc9/0x1e0
[ 3197.476628][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3197.476926][    C1] RIP: 0033:0x7fd66fef3957
[ 3197.477155][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3197.478122][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3197.478543][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3197.478942][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3197.479338][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3197.479735][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3197.480136][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3197.480537][    C1]  </TASK>
[ 3197.480694][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 730s! [swapper/2:0]
[ 3197.481138][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3197.482567][    C2] irq event stamp: 30502624
[ 3197.482809][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3197.483350][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3197.483825][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3197.484310][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3197.484777][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3197.485238][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3197.485865][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3197.486205][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3197.487213][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3197.487539][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3197.487951][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3197.488362][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3197.488763][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3197.489162][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3197.489575][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3197.490037][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3197.490374][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3197.490793][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3197.491234][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3197.491644][    C2] PKRU: 55555554
[ 3197.491831][    C2] Call Trace:
[ 3197.492002][    C2]  <IRQ>
[ 3197.492166][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3197.492445][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3197.492688][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3197.492986][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3197.493272][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3197.493575][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3197.493857][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3197.494179][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3197.494441][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3197.494709][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3197.495033][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3197.495344][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3197.495671][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3197.495970][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3197.496278][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3197.496579][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3197.496896][    C2]  ? get_stack_info+0x36/0xc0
[ 3197.497149][    C2]  ? lock_acquire+0x1c1/0x220
[ 3197.497397][    C2]  ? lock_release+0x1d5/0x250
[ 3197.497652][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3197.497906][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3197.498192][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3197.498487][    C2]  ? lock_acquire+0x1c1/0x220
[ 3197.498725][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3197.498972][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3197.499247][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3197.499499][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3197.499744][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3197.500012][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3197.500295][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3197.500573][    C2]  ip_local_deliver+0x19d/0x480
[ 3197.500821][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3197.501090][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3197.501351][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3197.501708][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3197.501966][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3197.502292][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3197.502555][    C2]  ip_rcv+0x564/0x740
[ 3197.502761][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3197.503000][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3197.503252][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3197.503532][    C2]  ? start_secondary+0x21c/0x2b0
[ 3197.503783][    C2]  ? skb_clone+0x10b/0x330
[ 3197.504011][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3197.504339][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3197.504647][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3197.504929][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3197.505223][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3197.505494][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3197.505736][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3197.506042][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3197.506340][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3197.506668][    C2]  ? lock_acquire+0x1c1/0x220
[ 3197.506907][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3197.507206][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3197.507494][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3197.507827][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3197.508083][    C2]  ? __skb_clone+0x57a/0x760
[ 3197.508331][    C2]  netif_receive_skb+0x55/0x280
[ 3197.508593][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3197.508918][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3197.509262][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3197.509573][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3197.509852][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3197.510150][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3197.510470][    C2]  ? get_stack_info+0x36/0xc0
[ 3197.510713][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3197.510992][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3197.511317][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3197.511604][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3197.511891][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3197.512211][    C2]  ? kernel_text_address+0x17/0xe0
[ 3197.512484][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3197.512824][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3197.513087][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3197.513409][    C2]  ? stack_trace_save+0x95/0xd0
[ 3197.513658][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3197.513950][    C2]  ? get_stack_info+0x36/0xc0
[ 3197.514216][    C2]  __tcf_classify+0x329/0x7d0
[ 3197.514468][    C2]  tcf_classify+0x283/0x930
[ 3197.514698][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3197.514963][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3197.515294][    C2]  tc_run+0x2e4/0x5d0
[ 3197.515511][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3197.515745][    C2]  ? lock_acquire+0x1c1/0x220
[ 3197.516005][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3197.516279][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3197.516545][    C2]  ? lock_acquire+0x1c1/0x220
[ 3197.516783][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3197.517051][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3197.517357][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3197.517637][    C2]  ? neigh_hh_output+0x348/0x590
[ 3197.517891][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3197.518157][    C2]  ip_finish_output2+0x786/0x18e0
[ 3197.518417][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3197.518759][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3197.519039][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3197.519295][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3197.519560][    C2]  ip_output+0x16b/0x4f0
[ 3197.519779][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3197.520023][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3197.520303][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3197.520631][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3197.520909][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3197.521173][    C2]  ? __alloc_skb+0xd4/0x280
[ 3197.521413][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3197.521694][    C2]  ? tcp_fragment+0x168/0x1040
[ 3197.521939][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3197.522193][    C2]  ? ip_local_out+0x114/0x3b0
[ 3197.522433][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3197.522684][    C2]  ? __skb_clone+0x57a/0x760
[ 3197.522932][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3197.523201][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3197.523480][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3197.523728][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3197.523980][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3197.524282][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3197.524603][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3197.524848][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3197.525109][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3197.525380][    C2]  tcp_write_timer+0x82/0x1d0
[ 3197.525620][    C2]  call_timer_fn+0x173/0x430
[ 3197.525857][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3197.526118][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3197.526378][    C2]  __run_timers.part.0+0x52d/0x890
[ 3197.526637][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3197.526907][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3197.527193][    C2]  ? lock_acquire+0x1c1/0x220
[ 3197.527432][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3197.527721][    C2]  ? lock_release+0x1d5/0x250
[ 3197.527961][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3197.528226][    C2]  ? ktime_get+0xb3/0x190
[ 3197.528447][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3197.528751][    C2]  run_timer_softirq+0x72/0x100
[ 3197.529000][    C2]  __do_softirq+0x1b9/0x7ff
[ 3197.529233][    C2]  irq_exit_rcu+0x98/0xc0
[ 3197.529454][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3197.529739][    C2]  </IRQ>
[ 3197.529892][    C2]  <TASK>
[ 3197.530041][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3197.530345][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3197.530604][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3197.531576][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3197.531884][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3197.532283][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3197.532681][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3197.533093][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3197.533490][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3197.533890][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3197.534185][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3197.534447][    C2]  default_idle_call+0x69/0xa0
[ 3197.534688][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3197.534939][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3197.535219][    C2]  ? lock_release+0x1d5/0x250
[ 3197.535456][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3197.535733][    C2]  do_idle+0xfb/0x160
[ 3197.535939][    C2]  cpu_startup_entry+0x55/0x60
[ 3197.536183][    C2]  start_secondary+0x21c/0x2b0
[ 3197.536445][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3197.536748][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3197.537062][    C2]  </TASK>
[ 3223.422794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3223.423178][    C1] rcu: 1-....: (806672 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=198883
[ 3223.423735][    C1] rcu: (t=806630 jiffies g=1503537 q=692 ncpus=4)
[ 3223.424066][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3223.424516][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3223.425127][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3223.425458][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3223.426423][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3223.426729][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3223.427125][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3223.427522][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3223.427919][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3223.428319][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3223.428717][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3223.429162][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3223.429493][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3223.429893][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3223.430295][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3223.430692][    C1] PKRU: 55555554
[ 3223.430874][    C1] Call Trace:
[ 3223.431045][    C1]  <IRQ>
[ 3223.431196][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 3223.431472][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 3223.431724][    C1]  ? check_cpu_stall+0x284/0x500
[ 3223.431976][    C1]  ? rcu_pending+0x92/0x360
[ 3223.432206][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 3223.432476][    C1]  ? update_process_times+0xb9/0x110
[ 3223.432754][    C1]  ? tick_sched_handle+0x67/0x130
[ 3223.433012][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 3223.433295][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3223.433538][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3223.433850][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3223.434120][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3223.434409][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3223.434676][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3223.434982][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3223.435244][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3223.435553][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3223.435853][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3223.436169][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3223.436457][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3223.436751][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3223.437040][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3223.437350][    C1]  ? get_stack_info+0x36/0xc0
[ 3223.437595][    C1]  ? lock_acquire+0x1c1/0x220
[ 3223.437837][    C1]  ? lock_release+0x1d5/0x250
[ 3223.438077][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3223.438327][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3223.438599][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3223.438882][    C1]  ? lock_acquire+0x1c1/0x220
[ 3223.439121][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3223.439365][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3223.439625][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3223.439860][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3223.440105][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3223.440365][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3223.440647][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3223.440923][    C1]  ip_local_deliver+0x19d/0x480
[ 3223.441171][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3223.441442][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3223.441705][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3223.442056][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3223.442312][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3223.442636][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3223.442907][    C1]  ip_rcv+0x564/0x740
[ 3223.443113][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3223.443343][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3223.443600][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3223.443877][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3223.444110][    C1]  ? skb_clone+0x10b/0x330
[ 3223.444341][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3223.444662][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3223.444967][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3223.445254][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3223.445551][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3223.445800][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3223.446033][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3223.446335][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3223.446621][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3223.446946][    C1]  ? lock_acquire+0x1c1/0x220
[ 3223.447188][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3223.447486][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3223.447777][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3223.448096][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3223.448352][    C1]  ? __skb_clone+0x57a/0x760
[ 3223.448587][    C1]  netif_receive_skb+0x55/0x280
[ 3223.448837][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3223.449153][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3223.449484][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3223.449785][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3223.450059][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3223.450348][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3223.450660][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3223.450947][    C1]  ? kasan_save_stack+0x34/0x50
[ 3223.451196][    C1]  ? kasan_save_stack+0x24/0x50
[ 3223.451443][    C1]  ? kasan_save_track+0x14/0x30
[ 3223.451689][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3223.451953][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3223.452208][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3223.452456][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3223.452745][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3223.453024][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3223.453288][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3223.453573][    C1]  ? lock_acquire+0x1c1/0x220
[ 3223.453811][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3223.454118][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3223.454394][    C1]  ? get_stack_info+0x36/0xc0
[ 3223.454635][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3223.454886][    C1]  ? get_reg+0x119/0x190
[ 3223.455102][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3223.455370][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3223.455679][    C1]  __tcf_classify+0x329/0x7d0
[ 3223.455923][    C1]  tcf_classify+0x283/0x930
[ 3223.456157][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3223.456409][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3223.456667][    C1]  ? get_stack_info+0x36/0xc0
[ 3223.456908][    C1]  tc_run+0x2e4/0x5d0
[ 3223.457116][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3223.457347][    C1]  ? lock_acquire+0x1c1/0x220
[ 3223.457589][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3223.457850][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3223.458106][    C1]  ? lock_acquire+0x1c1/0x220
[ 3223.458346][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3223.458612][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3223.458919][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3223.459192][    C1]  ? neigh_hh_output+0x348/0x590
[ 3223.459446][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3223.459713][    C1]  ip_finish_output2+0x786/0x18e0
[ 3223.459972][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3223.460248][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3223.460590][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3223.460869][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3223.461123][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3223.461390][    C1]  ip_output+0x16b/0x4f0
[ 3223.461607][    C1]  ? run_timer_softirq+0x72/0x100
[ 3223.461866][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3223.462112][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3223.462401][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3223.462661][    C1]  ? ip_local_out+0x114/0x3b0
[ 3223.462907][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3223.463158][    C1]  ? __create_object+0x5e/0xb0
[ 3223.463405][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3223.463674][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3223.463955][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3223.464232][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3223.464513][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3223.464786][    C1]  tcp_delack_timer+0x84/0x240
[ 3223.465031][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3223.465305][    C1]  call_timer_fn+0x173/0x430
[ 3223.465543][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3223.465805][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3223.466068][    C1]  __run_timers.part.0+0x52d/0x890
[ 3223.466329][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3223.466603][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3223.466895][    C1]  ? __common_interrupt+0x7c/0x180
[ 3223.467158][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3223.467469][    C1]  run_timer_softirq+0x72/0x100
[ 3223.467717][    C1]  __do_softirq+0x1b9/0x7ff
[ 3223.467953][    C1]  irq_exit_rcu+0x98/0xc0
[ 3223.468178][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3223.468464][    C1]  </IRQ>
[ 3223.468613][    C1]  <TASK>
[ 3223.468765][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3223.469070][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3223.469396][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3223.470366][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3223.470675][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3223.471074][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3223.471471][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3223.471868][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3223.472265][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3223.472676][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3223.472973][    C1]  uart_write+0x220/0x440
[ 3223.473200][    C1]  process_output_block+0x13e/0x790
[ 3223.473470][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3223.473774][    C1]  n_tty_write+0x414/0x7a0
[ 3223.474002][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3223.474252][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3223.474543][    C1]  ? lock_acquire+0x1c1/0x220
[ 3223.474780][    C1]  ? iterate_tty_write+0x95/0x540
[ 3223.475041][    C1]  iterate_tty_write+0x229/0x540
[ 3223.475298][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3223.475590][    C1]  vfs_write+0x9e9/0x10a0
[ 3223.475814][    C1]  ? lock_acquire+0x1c1/0x220
[ 3223.476055][    C1]  ? __might_fault+0xc6/0x180
[ 3223.476300][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3223.476546][    C1]  ? __might_fault+0xc6/0x180
[ 3223.476785][    C1]  ? lock_release+0x1d5/0x250
[ 3223.477028][    C1]  ? __fget_light+0x54/0x1e0
[ 3223.477267][    C1]  ksys_write+0xf5/0x1e0
[ 3223.477484][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3223.477733][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3223.478039][    C1]  do_syscall_64+0xc9/0x1e0
[ 3223.478271][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3223.478574][    C1] RIP: 0033:0x7fd66fef3957
[ 3223.478805][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3223.479784][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3223.480205][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3223.480607][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3223.481006][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3223.481405][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3223.481803][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3223.482209][    C1]  </TASK>
[ 3223.482368][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 3223.482646][    C2] NMI backtrace for cpu 2
[ 3223.482661][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3223.482668][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3223.482672][    C2] RIP: 0010:queued_spin_lock_slowpath+0xc2/0xb90
[ 3223.482679][    C2] Code: 41 83 e4 07 49 01 c5 41 83 c4 03 be 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c 08 84 c0 0f 85 42 09 00 00 <8b> 5d 00 85 db 75 62 be 04 00 00 00 48 89 ef e8 4a 6b 0a fe 89 d8
[ 3223.482682][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000246
[ 3223.482685][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3223.482687][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3223.482689][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3223.482691][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3223.482693][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3223.482695][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3223.482697][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3223.482700][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3223.482702][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3223.482703][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3223.482705][    C2] PKRU: 55555554
[ 3223.482706][    C2] Call Trace:
[ 3223.482709][    C2]  <NMI>
[ 3223.482713][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 3223.482721][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 3223.482727][    C2]  ? nmi_handle+0x153/0x420
[ 3223.482732][    C2]  ? default_do_nmi+0x41/0x100
[ 3223.482735][    C2]  ? exc_nmi+0xf3/0x120
[ 3223.482738][    C2]  ? end_repeat_nmi+0xf/0x60
[ 3223.482744][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3223.482747][    C2]  ? queued_spin_lock_slowpath+0xc2/0xb90
[ 3223.482751][    C2]  ? queued_spin_lock_slowpath+0xc2/0xb90
[ 3223.482754][    C2]  ? queued_spin_lock_slowpath+0xc2/0xb90
[ 3223.482757][    C2]  </NMI>
[ 3223.482759][    C2]  <IRQ>
[ 3223.482760][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3223.482763][    C2]  ? get_stack_info+0x36/0xc0
[ 3223.482767][    C2]  ? lock_acquire+0x1c1/0x220
[ 3223.482771][    C2]  ? lock_release+0x1d5/0x250
[ 3223.482775][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3223.482779][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3223.482782][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3223.482785][    C2]  ? lock_acquire+0x1c1/0x220
[ 3223.482788][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3223.482793][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3223.482796][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3223.482803][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3223.482806][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3223.482812][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3223.482819][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3223.482823][    C2]  ip_local_deliver+0x19d/0x480
[ 3223.482826][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3223.482828][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3223.482831][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3223.482837][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3223.482842][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3223.482845][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3223.482855][    C2]  ip_rcv+0x564/0x740
[ 3223.482858][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3223.482861][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3223.482866][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3223.482869][    C2]  ? start_secondary+0x21c/0x2b0
[ 3223.482873][    C2]  ? skb_clone+0x10b/0x330
[ 3223.482876][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3223.482882][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3223.482888][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3223.482893][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3223.482902][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3223.482905][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3223.482908][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3223.482911][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3223.482915][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3223.482920][    C2]  ? lock_acquire+0x1c1/0x220
[ 3223.482922][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3223.482927][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3223.482931][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3223.482935][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3223.482938][    C2]  ? __skb_clone+0x57a/0x760
[ 3223.482940][    C2]  netif_receive_skb+0x55/0x280
[ 3223.482944][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3223.482952][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3223.482959][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3223.482966][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3223.482971][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3223.482982][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3223.482990][    C2]  ? get_stack_info+0x36/0xc0
[ 3223.482995][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3223.482998][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3223.483004][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3223.483006][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3223.483010][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3223.483013][    C2]  ? kernel_text_address+0x17/0xe0
[ 3223.483017][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3223.483024][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3223.483029][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3223.483034][    C2]  ? stack_trace_save+0x95/0xd0
[ 3223.483037][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3223.483040][    C2]  ? get_stack_info+0x36/0xc0
[ 3223.483044][    C2]  __tcf_classify+0x329/0x7d0
[ 3223.483049][    C2]  tcf_classify+0x283/0x930
[ 3223.483053][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3223.483055][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3223.483060][    C2]  tc_run+0x2e4/0x5d0
[ 3223.483064][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3223.483067][    C2]  ? lock_acquire+0x1c1/0x220
[ 3223.483069][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3223.483074][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3223.483078][    C2]  ? lock_acquire+0x1c1/0x220
[ 3223.483080][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3223.483084][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3223.483088][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3223.483091][    C2]  ? neigh_hh_output+0x348/0x590
[ 3223.483095][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3223.483100][    C2]  ip_finish_output2+0x786/0x18e0
[ 3223.483104][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3223.483113][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3223.483116][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3223.483120][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3223.483124][    C2]  ip_output+0x16b/0x4f0
[ 3223.483128][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3223.483131][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3223.483134][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3223.483137][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3223.483140][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3223.483144][    C2]  ? __alloc_skb+0xd4/0x280
[ 3223.483147][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3223.483151][    C2]  ? tcp_fragment+0x168/0x1040
[ 3223.483154][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3223.483157][    C2]  ? ip_local_out+0x114/0x3b0
[ 3223.483161][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3223.483165][    C2]  ? __skb_clone+0x57a/0x760
[ 3223.483169][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3223.483175][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3223.483179][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3223.483185][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3223.483190][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3223.483195][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3223.483199][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3223.483203][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3223.483206][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3223.483210][    C2]  tcp_write_timer+0x82/0x1d0
[ 3223.483214][    C2]  call_timer_fn+0x173/0x430
[ 3223.483219][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3223.483224][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3223.483228][    C2]  __run_timers.part.0+0x52d/0x890
[ 3223.483231][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3223.483236][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3223.483240][    C2]  ? lock_acquire+0x1c1/0x220
[ 3223.483242][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3223.483248][    C2]  ? lock_release+0x1d5/0x250
[ 3223.483251][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3223.483255][    C2]  ? ktime_get+0xb3/0x190
[ 3223.483259][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3223.483263][    C2]  run_timer_softirq+0x72/0x100
[ 3223.483266][    C2]  __do_softirq+0x1b9/0x7ff
[ 3223.483271][    C2]  irq_exit_rcu+0x98/0xc0
[ 3223.483274][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3223.483278][    C2]  </IRQ>
[ 3223.483278][    C2]  <TASK>
[ 3223.483280][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3223.483283][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3223.483288][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3223.483291][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3223.483294][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3223.483296][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3223.483298][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3223.483300][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3223.483301][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3223.483305][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3223.483308][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3223.483313][    C2]  default_idle_call+0x69/0xa0
[ 3223.483316][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3223.483319][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3223.483321][    C2]  ? lock_release+0x1d5/0x250
[ 3223.483324][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3223.483328][    C2]  do_idle+0xfb/0x160
[ 3223.483332][    C2]  cpu_startup_entry+0x55/0x60
[ 3223.483334][    C2]  start_secondary+0x21c/0x2b0
[ 3223.483338][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3223.483343][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3223.483350][    C2]  </TASK>
[ 3249.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 779s! [perl:11120]
[ 3249.420898][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3249.422314][    C1] irq event stamp: 119944
[ 3249.422538][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3249.423073][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3249.423537][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3249.424005][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3249.424466][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3249.424918][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3249.425529][    C1] RIP: 0010:kasan_check_range+0x4f/0x1c0
[ 3249.425817][    C1] Code: ff ff ff ff ff ff fe 48 39 c7 77 23 44 89 c2 e8 57 e8 ff ff 83 f0 01 5b 5d 41 5c c3 cc cc cc cc 48 b8 ff ff ff ff ff 7f ff ff <48> 39 c7 76 dd 4c 8d 54 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff
[ 3249.426782][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000282
[ 3249.427086][    C1] RAX: ffff7fffffffffff RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3249.427484][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3249.427882][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3249.428278][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3249.428674][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3249.429075][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3249.429520][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3249.429852][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3249.430250][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3249.430647][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3249.431045][    C1] PKRU: 55555554
[ 3249.431226][    C1] Call Trace:
[ 3249.431397][    C1]  <IRQ>
[ 3249.431548][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3249.431811][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3249.432053][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3249.432330][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3249.432608][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3249.432896][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3249.433164][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3249.433467][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3249.433731][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3249.434039][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3249.434336][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3249.434651][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3249.434939][    C1]  ? kasan_check_range+0x4f/0x1c0
[ 3249.435195][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 3249.435482][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3249.435795][    C1]  ? get_stack_info+0x36/0xc0
[ 3249.436038][    C1]  ? lock_acquire+0x1c1/0x220
[ 3249.436279][    C1]  ? lock_release+0x1d5/0x250
[ 3249.436519][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3249.436772][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3249.437043][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3249.437325][    C1]  ? lock_acquire+0x1c1/0x220
[ 3249.437563][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3249.437804][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3249.438064][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3249.438299][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3249.438543][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3249.438802][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3249.439085][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3249.439361][    C1]  ip_local_deliver+0x19d/0x480
[ 3249.439608][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3249.439879][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3249.440142][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3249.440490][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3249.440744][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3249.441063][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3249.441326][    C1]  ip_rcv+0x564/0x740
[ 3249.441531][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3249.441760][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3249.442016][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3249.442292][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3249.442528][    C1]  ? skb_clone+0x10b/0x330
[ 3249.442758][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3249.443077][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3249.443380][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3249.443662][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3249.443955][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3249.444201][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3249.444431][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3249.444730][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3249.445015][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3249.445338][    C1]  ? lock_acquire+0x1c1/0x220
[ 3249.445576][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3249.445870][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3249.446157][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3249.446473][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3249.446729][    C1]  ? __skb_clone+0x57a/0x760
[ 3249.446963][    C1]  netif_receive_skb+0x55/0x280
[ 3249.447209][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3249.447523][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3249.447854][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3249.448156][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3249.448431][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3249.448719][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3249.449032][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3249.449318][    C1]  ? kasan_save_stack+0x34/0x50
[ 3249.449566][    C1]  ? kasan_save_stack+0x24/0x50
[ 3249.449814][    C1]  ? kasan_save_track+0x14/0x30
[ 3249.450064][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3249.450328][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3249.450581][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3249.450828][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3249.451110][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3249.451388][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3249.451650][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3249.451935][    C1]  ? lock_acquire+0x1c1/0x220
[ 3249.452172][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3249.452478][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3249.452759][    C1]  ? get_stack_info+0x36/0xc0
[ 3249.452999][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3249.453244][    C1]  ? get_reg+0x119/0x190
[ 3249.453460][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3249.453728][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3249.454036][    C1]  __tcf_classify+0x329/0x7d0
[ 3249.454277][    C1]  tcf_classify+0x283/0x930
[ 3249.454509][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3249.454758][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3249.455013][    C1]  ? get_stack_info+0x36/0xc0
[ 3249.455251][    C1]  tc_run+0x2e4/0x5d0
[ 3249.455459][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3249.455687][    C1]  ? lock_acquire+0x1c1/0x220
[ 3249.455927][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3249.456187][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3249.456439][    C1]  ? lock_acquire+0x1c1/0x220
[ 3249.456678][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3249.456942][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3249.457245][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3249.457519][    C1]  ? neigh_hh_output+0x348/0x590
[ 3249.457772][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3249.458037][    C1]  ip_finish_output2+0x786/0x18e0
[ 3249.458294][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3249.458572][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3249.458910][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3249.459187][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3249.459440][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3249.459706][    C1]  ip_output+0x16b/0x4f0
[ 3249.459923][    C1]  ? run_timer_softirq+0x72/0x100
[ 3249.460182][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3249.460425][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3249.460712][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3249.460964][    C1]  ? ip_local_out+0x114/0x3b0
[ 3249.461206][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3249.461456][    C1]  ? __create_object+0x5e/0xb0
[ 3249.461700][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3249.461968][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3249.462249][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3249.462532][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3249.462814][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3249.463086][    C1]  tcp_delack_timer+0x84/0x240
[ 3249.463331][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3249.463605][    C1]  call_timer_fn+0x173/0x430
[ 3249.463842][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3249.464103][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3249.464365][    C1]  __run_timers.part.0+0x52d/0x890
[ 3249.464624][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3249.464898][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3249.465186][    C1]  ? __common_interrupt+0x7c/0x180
[ 3249.465447][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3249.465752][    C1]  run_timer_softirq+0x72/0x100
[ 3249.466000][    C1]  __do_softirq+0x1b9/0x7ff
[ 3249.466233][    C1]  irq_exit_rcu+0x98/0xc0
[ 3249.466454][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3249.466740][    C1]  </IRQ>
[ 3249.466890][    C1]  <TASK>
[ 3249.467042][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3249.467348][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3249.467672][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3249.468646][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3249.468953][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3249.469353][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3249.469749][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3249.470145][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3249.470544][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3249.470945][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3249.471239][    C1]  uart_write+0x220/0x440
[ 3249.471466][    C1]  process_output_block+0x13e/0x790
[ 3249.471733][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3249.472037][    C1]  n_tty_write+0x414/0x7a0
[ 3249.472265][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3249.472516][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3249.472811][    C1]  ? lock_acquire+0x1c1/0x220
[ 3249.473047][    C1]  ? iterate_tty_write+0x95/0x540
[ 3249.473302][    C1]  iterate_tty_write+0x229/0x540
[ 3249.473553][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3249.473843][    C1]  vfs_write+0x9e9/0x10a0
[ 3249.474064][    C1]  ? lock_acquire+0x1c1/0x220
[ 3249.474302][    C1]  ? __might_fault+0xc6/0x180
[ 3249.474544][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3249.474789][    C1]  ? __might_fault+0xc6/0x180
[ 3249.475026][    C1]  ? lock_release+0x1d5/0x250
[ 3249.475268][    C1]  ? __fget_light+0x54/0x1e0
[ 3249.475507][    C1]  ksys_write+0xf5/0x1e0
[ 3249.475723][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3249.475973][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3249.476279][    C1]  do_syscall_64+0xc9/0x1e0
[ 3249.476512][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3249.476812][    C1] RIP: 0033:0x7fd66fef3957
[ 3249.477042][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3249.478010][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3249.478429][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3249.478832][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3249.479230][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3249.479629][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3249.480027][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3249.480431][    C1]  </TASK>
[ 3249.480588][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 779s! [swapper/2:0]
[ 3249.481014][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3249.482427][    C2] irq event stamp: 30502624
[ 3249.482661][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3249.483171][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3249.483643][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3249.484121][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3249.484586][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3249.485044][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3249.485665][    C2] RIP: 0010:__kasan_check_read+0x8/0x20
[ 3249.485948][    C2] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 3249.486919][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 3249.487228][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3249.487627][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3249.488030][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3249.488427][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3249.488826][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3249.489223][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3249.489673][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3249.490009][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3249.490409][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3249.490808][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3249.491205][    C2] PKRU: 55555554
[ 3249.491386][    C2] Call Trace:
[ 3249.491559][    C2]  <IRQ>
[ 3249.491707][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3249.491972][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3249.492215][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3249.492492][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3249.492773][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3249.493060][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3249.493325][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3249.493631][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3249.493895][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3249.494157][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3249.494467][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3249.494765][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3249.495081][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3249.495372][    C2]  ? __kasan_check_read+0x8/0x20
[ 3249.495626][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 3249.495909][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3249.496220][    C2]  ? get_stack_info+0x36/0xc0
[ 3249.496461][    C2]  ? lock_acquire+0x1c1/0x220
[ 3249.496703][    C2]  ? lock_release+0x1d5/0x250
[ 3249.496946][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3249.497197][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3249.497472][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3249.497757][    C2]  ? lock_acquire+0x1c1/0x220
[ 3249.497998][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3249.498242][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3249.498504][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3249.498738][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3249.498992][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3249.499252][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3249.499530][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3249.499812][    C2]  ip_local_deliver+0x19d/0x480
[ 3249.500060][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3249.500333][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3249.500597][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3249.500946][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3249.501199][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3249.501522][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3249.501785][    C2]  ip_rcv+0x564/0x740
[ 3249.501993][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3249.502225][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3249.502480][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3249.502762][    C2]  ? start_secondary+0x21c/0x2b0
[ 3249.503017][    C2]  ? skb_clone+0x10b/0x330
[ 3249.503246][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3249.503566][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3249.503878][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3249.504162][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3249.504458][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3249.504706][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3249.504938][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3249.505241][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3249.505527][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3249.505855][    C2]  ? lock_acquire+0x1c1/0x220
[ 3249.506096][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3249.506393][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3249.506678][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3249.506998][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3249.507253][    C2]  ? __skb_clone+0x57a/0x760
[ 3249.507487][    C2]  netif_receive_skb+0x55/0x280
[ 3249.507735][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3249.508047][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3249.508377][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3249.508683][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3249.508959][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3249.509248][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3249.509559][    C2]  ? get_stack_info+0x36/0xc0
[ 3249.509801][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3249.510065][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3249.510381][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3249.510658][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3249.510936][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3249.511256][    C2]  ? kernel_text_address+0x17/0xe0
[ 3249.511518][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3249.511833][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3249.512081][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3249.512397][    C2]  ? stack_trace_save+0x95/0xd0
[ 3249.512650][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3249.512930][    C2]  ? get_stack_info+0x36/0xc0
[ 3249.513171][    C2]  __tcf_classify+0x329/0x7d0
[ 3249.513411][    C2]  tcf_classify+0x283/0x930
[ 3249.513644][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3249.513898][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3249.514213][    C2]  tc_run+0x2e4/0x5d0
[ 3249.514419][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3249.514652][    C2]  ? lock_acquire+0x1c1/0x220
[ 3249.514891][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3249.515154][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3249.515409][    C2]  ? lock_acquire+0x1c1/0x220
[ 3249.515650][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3249.515917][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3249.516225][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3249.516497][    C2]  ? neigh_hh_output+0x348/0x590
[ 3249.516750][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3249.517016][    C2]  ip_finish_output2+0x786/0x18e0
[ 3249.517273][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3249.517612][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3249.517891][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3249.518145][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3249.518410][    C2]  ip_output+0x16b/0x4f0
[ 3249.518626][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3249.518870][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3249.519146][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3249.519461][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3249.519740][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3249.519994][    C2]  ? __alloc_skb+0xd4/0x280
[ 3249.520227][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3249.520495][    C2]  ? tcp_fragment+0x168/0x1040
[ 3249.520739][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3249.520993][    C2]  ? ip_local_out+0x114/0x3b0
[ 3249.521234][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3249.521483][    C2]  ? __skb_clone+0x57a/0x760
[ 3249.521722][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3249.521992][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3249.522276][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3249.522527][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3249.522779][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3249.523081][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3249.523403][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3249.523648][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3249.523909][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3249.524176][    C2]  tcp_write_timer+0x82/0x1d0
[ 3249.524418][    C2]  call_timer_fn+0x173/0x430
[ 3249.524656][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3249.524920][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3249.525185][    C2]  __run_timers.part.0+0x52d/0x890
[ 3249.525447][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3249.525718][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3249.526004][    C2]  ? lock_acquire+0x1c1/0x220
[ 3249.526243][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3249.526534][    C2]  ? lock_release+0x1d5/0x250
[ 3249.526771][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3249.527036][    C2]  ? ktime_get+0xb3/0x190
[ 3249.527256][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3249.527553][    C2]  run_timer_softirq+0x72/0x100
[ 3249.527801][    C2]  __do_softirq+0x1b9/0x7ff
[ 3249.528033][    C2]  irq_exit_rcu+0x98/0xc0
[ 3249.528255][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3249.528539][    C2]  </IRQ>
[ 3249.528690][    C2]  <TASK>
[ 3249.528840][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3249.529144][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3249.529401][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3249.530368][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3249.530676][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3249.531074][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3249.531469][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3249.531865][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3249.532264][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3249.532674][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3249.532962][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3249.533224][    C2]  default_idle_call+0x69/0xa0
[ 3249.533468][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3249.533719][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3249.533995][    C2]  ? lock_release+0x1d5/0x250
[ 3249.534234][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3249.534506][    C2]  do_idle+0xfb/0x160
[ 3249.534712][    C2]  cpu_startup_entry+0x55/0x60
[ 3249.534953][    C2]  start_secondary+0x21c/0x2b0
[ 3249.535198][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3249.535469][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3249.535784][    C2]  </TASK>
[ 3277.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 805s! [perl:11120]
[ 3277.420901][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3277.422319][    C1] irq event stamp: 119944
[ 3277.422544][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3277.423076][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3277.423540][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3277.424006][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3277.424468][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3277.424919][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3277.425530][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3277.425854][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3277.426820][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3277.427132][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3277.427526][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3277.427925][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3277.428322][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3277.428719][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3277.429115][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3277.429559][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3277.429890][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3277.430291][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3277.430688][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3277.431085][    C1] PKRU: 55555554
[ 3277.431266][    C1] Call Trace:
[ 3277.431438][    C1]  <IRQ>
[ 3277.431587][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3277.431850][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3277.432095][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3277.432370][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3277.432650][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3277.432935][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3277.433200][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3277.433507][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3277.433768][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3277.434077][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3277.434373][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3277.434686][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3277.434975][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3277.435270][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3277.435557][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3277.435867][    C1]  ? get_stack_info+0x36/0xc0
[ 3277.436110][    C1]  ? lock_acquire+0x1c1/0x220
[ 3277.436352][    C1]  ? lock_release+0x1d5/0x250
[ 3277.436592][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3277.436841][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3277.437111][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3277.437398][    C1]  ? lock_acquire+0x1c1/0x220
[ 3277.437636][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3277.437877][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3277.438141][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3277.438377][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3277.438625][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3277.438884][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3277.439163][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3277.439438][    C1]  ip_local_deliver+0x19d/0x480
[ 3277.439685][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3277.439957][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3277.440222][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3277.440570][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3277.440825][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3277.441150][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3277.441414][    C1]  ip_rcv+0x564/0x740
[ 3277.441618][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3277.441850][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3277.442104][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3277.442380][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3277.442621][    C1]  ? skb_clone+0x10b/0x330
[ 3277.442848][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3277.443166][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3277.443473][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3277.443755][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3277.444053][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3277.444301][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3277.444530][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3277.444831][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3277.445123][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3277.445449][    C1]  ? lock_acquire+0x1c1/0x220
[ 3277.445686][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3277.445982][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3277.446266][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3277.446583][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3277.446838][    C1]  ? __skb_clone+0x57a/0x760
[ 3277.447073][    C1]  netif_receive_skb+0x55/0x280
[ 3277.447322][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3277.447635][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3277.447966][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3277.448265][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3277.448542][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3277.448829][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3277.449142][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3277.449426][    C1]  ? kasan_save_stack+0x34/0x50
[ 3277.449676][    C1]  ? kasan_save_stack+0x24/0x50
[ 3277.449924][    C1]  ? kasan_save_track+0x14/0x30
[ 3277.450172][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3277.450436][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3277.450690][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3277.450937][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3277.451216][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3277.451499][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3277.451765][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3277.452048][    C1]  ? lock_acquire+0x1c1/0x220
[ 3277.452287][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3277.452600][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3277.452876][    C1]  ? get_stack_info+0x36/0xc0
[ 3277.453119][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3277.453365][    C1]  ? get_reg+0x119/0x190
[ 3277.453583][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3277.453850][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3277.454159][    C1]  __tcf_classify+0x329/0x7d0
[ 3277.454400][    C1]  tcf_classify+0x283/0x930
[ 3277.454629][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3277.454879][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3277.455134][    C1]  ? get_stack_info+0x36/0xc0
[ 3277.455377][    C1]  tc_run+0x2e4/0x5d0
[ 3277.455588][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3277.455819][    C1]  ? lock_acquire+0x1c1/0x220
[ 3277.456060][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3277.456323][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3277.456577][    C1]  ? lock_acquire+0x1c1/0x220
[ 3277.456814][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3277.457086][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3277.457390][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3277.457662][    C1]  ? neigh_hh_output+0x348/0x590
[ 3277.457915][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3277.458183][    C1]  ip_finish_output2+0x786/0x18e0
[ 3277.458444][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3277.458722][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3277.459059][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3277.459334][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3277.459589][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3277.459854][    C1]  ip_output+0x16b/0x4f0
[ 3277.460074][    C1]  ? run_timer_softirq+0x72/0x100
[ 3277.460333][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3277.460578][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3277.460866][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3277.461118][    C1]  ? ip_local_out+0x114/0x3b0
[ 3277.461359][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3277.461610][    C1]  ? __create_object+0x5e/0xb0
[ 3277.461853][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3277.462123][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3277.462414][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3277.462687][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3277.462969][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3277.463244][    C1]  tcp_delack_timer+0x84/0x240
[ 3277.463488][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3277.463764][    C1]  call_timer_fn+0x173/0x430
[ 3277.464001][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3277.464264][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3277.464526][    C1]  __run_timers.part.0+0x52d/0x890
[ 3277.464787][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3277.465061][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3277.465345][    C1]  ? __common_interrupt+0x7c/0x180
[ 3277.465607][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3277.465916][    C1]  run_timer_softirq+0x72/0x100
[ 3277.466164][    C1]  __do_softirq+0x1b9/0x7ff
[ 3277.466399][    C1]  irq_exit_rcu+0x98/0xc0
[ 3277.466620][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3277.466908][    C1]  </IRQ>
[ 3277.467059][    C1]  <TASK>
[ 3277.467210][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3277.467516][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3277.467840][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3277.468805][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3277.469113][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3277.469509][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3277.469906][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3277.470304][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3277.470700][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3277.471097][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3277.471393][    C1]  uart_write+0x220/0x440
[ 3277.471616][    C1]  process_output_block+0x13e/0x790
[ 3277.471884][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3277.472186][    C1]  n_tty_write+0x414/0x7a0
[ 3277.472426][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3277.472677][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3277.472963][    C1]  ? lock_acquire+0x1c1/0x220
[ 3277.473202][    C1]  ? iterate_tty_write+0x95/0x540
[ 3277.473458][    C1]  iterate_tty_write+0x229/0x540
[ 3277.473711][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3277.473999][    C1]  vfs_write+0x9e9/0x10a0
[ 3277.474226][    C1]  ? lock_acquire+0x1c1/0x220
[ 3277.474464][    C1]  ? __might_fault+0xc6/0x180
[ 3277.474704][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3277.474949][    C1]  ? __might_fault+0xc6/0x180
[ 3277.475189][    C1]  ? lock_release+0x1d5/0x250
[ 3277.475430][    C1]  ? __fget_light+0x54/0x1e0
[ 3277.475665][    C1]  ksys_write+0xf5/0x1e0
[ 3277.475885][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3277.476133][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3277.476436][    C1]  do_syscall_64+0xc9/0x1e0
[ 3277.476670][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3277.476970][    C1] RIP: 0033:0x7fd66fef3957
[ 3277.477202][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3277.478169][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3277.478594][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3277.478993][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3277.479391][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3277.479792][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3277.480188][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3277.480591][    C1]  </TASK>
[ 3277.480751][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 805s! [swapper/2:0]
[ 3277.481175][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3277.482604][    C2] irq event stamp: 30502624
[ 3277.482834][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3277.483348][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3277.483824][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3277.484303][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3277.484773][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3277.485238][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3277.485855][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3277.486180][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3277.487146][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3277.487454][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3277.487851][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3277.488248][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3277.488648][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3277.489048][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3277.489445][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3277.489893][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3277.490224][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3277.490626][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3277.491026][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3277.491423][    C2] PKRU: 55555554
[ 3277.491604][    C2] Call Trace:
[ 3277.491777][    C2]  <IRQ>
[ 3277.491925][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3277.492190][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3277.492439][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3277.492718][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3277.492993][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3277.493283][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3277.493551][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3277.493860][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3277.494122][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3277.494386][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3277.494701][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3277.494995][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3277.495311][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3277.495603][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3277.495900][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3277.496192][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3277.496506][    C2]  ? get_stack_info+0x36/0xc0
[ 3277.496747][    C2]  ? lock_acquire+0x1c1/0x220
[ 3277.496989][    C2]  ? lock_release+0x1d5/0x250
[ 3277.497230][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3277.497483][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3277.497756][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3277.498045][    C2]  ? lock_acquire+0x1c1/0x220
[ 3277.498284][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3277.498528][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3277.498790][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3277.499027][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3277.499277][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3277.499536][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3277.499813][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3277.500091][    C2]  ip_local_deliver+0x19d/0x480
[ 3277.500339][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3277.500611][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3277.500878][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3277.501232][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3277.501489][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3277.501810][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3277.502077][    C2]  ip_rcv+0x564/0x740
[ 3277.502284][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3277.502526][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3277.502780][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3277.503058][    C2]  ? start_secondary+0x21c/0x2b0
[ 3277.503311][    C2]  ? skb_clone+0x10b/0x330
[ 3277.503538][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3277.503867][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3277.504176][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3277.504457][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3277.504753][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3277.505003][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3277.505235][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3277.505536][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3277.505823][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3277.506149][    C2]  ? lock_acquire+0x1c1/0x220
[ 3277.506386][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3277.506685][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3277.506970][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3277.507286][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3277.507541][    C2]  ? __skb_clone+0x57a/0x760
[ 3277.507776][    C2]  netif_receive_skb+0x55/0x280
[ 3277.508026][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3277.508340][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3277.508669][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3277.508968][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3277.509244][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3277.509531][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3277.509843][    C2]  ? get_stack_info+0x36/0xc0
[ 3277.510087][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3277.510351][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3277.510668][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3277.510946][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3277.511224][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3277.511540][    C2]  ? kernel_text_address+0x17/0xe0
[ 3277.511800][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3277.512116][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3277.512366][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3277.512689][    C2]  ? stack_trace_save+0x95/0xd0
[ 3277.512937][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3277.513216][    C2]  ? get_stack_info+0x36/0xc0
[ 3277.513458][    C2]  __tcf_classify+0x329/0x7d0
[ 3277.513701][    C2]  tcf_classify+0x283/0x930
[ 3277.513932][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3277.514190][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3277.514504][    C2]  tc_run+0x2e4/0x5d0
[ 3277.514710][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3277.514942][    C2]  ? lock_acquire+0x1c1/0x220
[ 3277.515183][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3277.515446][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3277.515701][    C2]  ? lock_acquire+0x1c1/0x220
[ 3277.515941][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3277.516209][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3277.516514][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3277.516788][    C2]  ? neigh_hh_output+0x348/0x590
[ 3277.517042][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3277.517309][    C2]  ip_finish_output2+0x786/0x18e0
[ 3277.517567][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3277.517907][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3277.518183][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3277.518440][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3277.518705][    C2]  ip_output+0x16b/0x4f0
[ 3277.518925][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3277.519167][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3277.519447][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3277.519761][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3277.520038][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3277.520291][    C2]  ? __alloc_skb+0xd4/0x280
[ 3277.520524][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3277.520795][    C2]  ? tcp_fragment+0x168/0x1040
[ 3277.521039][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3277.521292][    C2]  ? ip_local_out+0x114/0x3b0
[ 3277.521531][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3277.521782][    C2]  ? __skb_clone+0x57a/0x760
[ 3277.522019][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3277.522287][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3277.522574][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3277.522821][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3277.523076][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3277.523380][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3277.523702][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3277.523948][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3277.524210][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3277.524481][    C2]  tcp_write_timer+0x82/0x1d0
[ 3277.524720][    C2]  call_timer_fn+0x173/0x430
[ 3277.524958][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3277.525218][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3277.525479][    C2]  __run_timers.part.0+0x52d/0x890
[ 3277.525739][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3277.526011][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3277.526297][    C2]  ? lock_acquire+0x1c1/0x220
[ 3277.526543][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3277.526832][    C2]  ? lock_release+0x1d5/0x250
[ 3277.527075][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3277.527340][    C2]  ? ktime_get+0xb3/0x190
[ 3277.527564][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3277.527861][    C2]  run_timer_softirq+0x72/0x100
[ 3277.528109][    C2]  __do_softirq+0x1b9/0x7ff
[ 3277.528343][    C2]  irq_exit_rcu+0x98/0xc0
[ 3277.528563][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3277.528852][    C2]  </IRQ>
[ 3277.529002][    C2]  <TASK>
[ 3277.529151][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3277.529457][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3277.529716][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3277.530683][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3277.530993][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3277.531396][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3277.531797][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3277.532196][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3277.532602][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3277.533003][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3277.533296][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3277.533557][    C2]  default_idle_call+0x69/0xa0
[ 3277.533804][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3277.534056][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3277.534332][    C2]  ? lock_release+0x1d5/0x250
[ 3277.534573][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3277.534847][    C2]  do_idle+0xfb/0x160
[ 3277.535051][    C2]  cpu_startup_entry+0x55/0x60
[ 3277.535298][    C2]  start_secondary+0x21c/0x2b0
[ 3277.535546][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3277.535814][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3277.536127][    C2]  </TASK>
[ 3301.485793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3301.486168][    C1] rcu: 1-....: (884558 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=218162
[ 3301.486725][    C1] rcu: (t=884693 jiffies g=1503537 q=732 ncpus=4)
[ 3301.487053][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3301.487503][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3301.488112][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3301.488441][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3301.489405][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3301.489712][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3301.490110][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3301.490505][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3301.490905][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3301.491305][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3301.491702][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3301.492146][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3301.492484][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3301.492882][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3301.493284][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3301.493681][    C1] PKRU: 55555554
[ 3301.493864][    C1] Call Trace:
[ 3301.494035][    C1]  <IRQ>
[ 3301.494186][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 3301.494460][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 3301.494713][    C1]  ? check_cpu_stall+0x284/0x500
[ 3301.494966][    C1]  ? rcu_pending+0x92/0x360
[ 3301.495195][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 3301.495465][    C1]  ? update_process_times+0xb9/0x110
[ 3301.495736][    C1]  ? tick_sched_handle+0x67/0x130
[ 3301.495995][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 3301.496279][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3301.496523][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3301.496834][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3301.497107][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3301.497396][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3301.497661][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3301.497967][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3301.498229][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3301.498536][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3301.498833][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3301.499149][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3301.499438][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3301.499733][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3301.500024][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3301.500334][    C1]  ? get_stack_info+0x36/0xc0
[ 3301.500576][    C1]  ? lock_acquire+0x1c1/0x220
[ 3301.500817][    C1]  ? lock_release+0x1d5/0x250
[ 3301.501057][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3301.501308][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3301.501582][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3301.501864][    C1]  ? lock_acquire+0x1c1/0x220
[ 3301.502104][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3301.502357][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3301.502620][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3301.502863][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3301.503110][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3301.503369][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3301.503650][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3301.503929][    C1]  ip_local_deliver+0x19d/0x480
[ 3301.504178][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3301.504450][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3301.504712][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3301.505063][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3301.505318][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3301.505639][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3301.505903][    C1]  ip_rcv+0x564/0x740
[ 3301.506109][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3301.506338][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3301.506596][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3301.506873][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3301.507104][    C1]  ? skb_clone+0x10b/0x330
[ 3301.507336][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3301.507656][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3301.507961][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3301.508247][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3301.508542][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3301.508790][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3301.509024][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3301.509324][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3301.509610][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3301.509936][    C1]  ? lock_acquire+0x1c1/0x220
[ 3301.510177][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3301.510473][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3301.510762][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3301.511087][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3301.511343][    C1]  ? __skb_clone+0x57a/0x760
[ 3301.511577][    C1]  netif_receive_skb+0x55/0x280
[ 3301.511826][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3301.512140][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3301.512479][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3301.512777][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3301.513051][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3301.513344][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3301.513657][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3301.513944][    C1]  ? kasan_save_stack+0x34/0x50
[ 3301.514192][    C1]  ? kasan_save_stack+0x24/0x50
[ 3301.514439][    C1]  ? kasan_save_track+0x14/0x30
[ 3301.514686][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3301.514951][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3301.515205][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3301.515453][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3301.515734][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3301.516016][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3301.516280][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3301.516565][    C1]  ? lock_acquire+0x1c1/0x220
[ 3301.516803][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3301.517109][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3301.517383][    C1]  ? get_stack_info+0x36/0xc0
[ 3301.517623][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3301.517871][    C1]  ? get_reg+0x119/0x190
[ 3301.518086][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3301.518356][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3301.518663][    C1]  __tcf_classify+0x329/0x7d0
[ 3301.518906][    C1]  tcf_classify+0x283/0x930
[ 3301.519137][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3301.519390][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3301.519648][    C1]  ? get_stack_info+0x36/0xc0
[ 3301.519886][    C1]  tc_run+0x2e4/0x5d0
[ 3301.520095][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3301.520325][    C1]  ? lock_acquire+0x1c1/0x220
[ 3301.520564][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3301.520825][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3301.521080][    C1]  ? lock_acquire+0x1c1/0x220
[ 3301.521321][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3301.521586][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3301.521891][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3301.522164][    C1]  ? neigh_hh_output+0x348/0x590
[ 3301.522425][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3301.522692][    C1]  ip_finish_output2+0x786/0x18e0
[ 3301.522949][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3301.523225][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3301.523563][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3301.523842][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3301.524096][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3301.524363][    C1]  ip_output+0x16b/0x4f0
[ 3301.524581][    C1]  ? run_timer_softirq+0x72/0x100
[ 3301.524839][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3301.525082][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3301.525368][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3301.525620][    C1]  ? ip_local_out+0x114/0x3b0
[ 3301.525864][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3301.526113][    C1]  ? __create_object+0x5e/0xb0
[ 3301.526360][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3301.526628][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3301.526910][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3301.527184][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3301.527466][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3301.527738][    C1]  tcp_delack_timer+0x84/0x240
[ 3301.527982][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3301.528255][    C1]  call_timer_fn+0x173/0x430
[ 3301.528495][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3301.528758][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3301.529021][    C1]  __run_timers.part.0+0x52d/0x890
[ 3301.529283][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3301.529557][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3301.529845][    C1]  ? __common_interrupt+0x7c/0x180
[ 3301.530107][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3301.530414][    C1]  run_timer_softirq+0x72/0x100
[ 3301.530662][    C1]  __do_softirq+0x1b9/0x7ff
[ 3301.530896][    C1]  irq_exit_rcu+0x98/0xc0
[ 3301.531119][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3301.531404][    C1]  </IRQ>
[ 3301.531552][    C1]  <TASK>
[ 3301.531706][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3301.532011][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3301.532342][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3301.533309][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3301.533617][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3301.534015][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3301.534412][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3301.534809][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3301.535207][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3301.535612][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3301.535906][    C1]  uart_write+0x220/0x440
[ 3301.536132][    C1]  process_output_block+0x13e/0x790
[ 3301.536398][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3301.536703][    C1]  n_tty_write+0x414/0x7a0
[ 3301.536931][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3301.537183][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3301.537471][    C1]  ? lock_acquire+0x1c1/0x220
[ 3301.537714][    C1]  ? iterate_tty_write+0x95/0x540
[ 3301.537971][    C1]  iterate_tty_write+0x229/0x540
[ 3301.538227][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3301.538518][    C1]  vfs_write+0x9e9/0x10a0
[ 3301.538740][    C1]  ? lock_acquire+0x1c1/0x220
[ 3301.538979][    C1]  ? __might_fault+0xc6/0x180
[ 3301.539221][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3301.539466][    C1]  ? __might_fault+0xc6/0x180
[ 3301.539706][    C1]  ? lock_release+0x1d5/0x250
[ 3301.539949][    C1]  ? __fget_light+0x54/0x1e0
[ 3301.540188][    C1]  ksys_write+0xf5/0x1e0
[ 3301.540407][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3301.540658][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3301.540963][    C1]  do_syscall_64+0xc9/0x1e0
[ 3301.541197][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3301.541500][    C1] RIP: 0033:0x7fd66fef3957
[ 3301.541730][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3301.542712][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3301.543132][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3301.543532][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3301.543930][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3301.544329][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3301.544727][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3301.545131][    C1]  </TASK>
[ 3301.545289][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 3301.545565][    C2] NMI backtrace for cpu 2
[ 3301.545573][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3301.545580][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3301.545583][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3301.545591][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3301.545594][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3301.545597][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3301.545599][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3301.545601][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3301.545603][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3301.545605][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3301.545606][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3301.545608][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3301.545612][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3301.545613][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3301.545615][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3301.545616][    C2] PKRU: 55555554
[ 3301.545617][    C2] Call Trace:
[ 3301.545620][    C2]  <NMI>
[ 3301.545623][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 3301.545631][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 3301.545636][    C2]  ? nmi_handle+0x153/0x420
[ 3301.545641][    C2]  ? default_do_nmi+0x41/0x100
[ 3301.545644][    C2]  ? exc_nmi+0xf3/0x120
[ 3301.545646][    C2]  ? end_repeat_nmi+0xf/0x60
[ 3301.545652][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3301.545655][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3301.545658][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3301.545662][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3301.545665][    C2]  </NMI>
[ 3301.545666][    C2]  <IRQ>
[ 3301.545668][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3301.545670][    C2]  ? get_stack_info+0x36/0xc0
[ 3301.545675][    C2]  ? lock_acquire+0x1c1/0x220
[ 3301.545678][    C2]  ? lock_release+0x1d5/0x250
[ 3301.545682][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3301.545686][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3301.545689][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3301.545692][    C2]  ? lock_acquire+0x1c1/0x220
[ 3301.545694][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3301.545700][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3301.545703][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3301.545710][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3301.545713][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3301.545719][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3301.545726][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3301.545730][    C2]  ip_local_deliver+0x19d/0x480
[ 3301.545733][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3301.545735][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3301.545738][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3301.545744][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3301.545749][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3301.545752][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3301.545762][    C2]  ip_rcv+0x564/0x740
[ 3301.545765][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3301.545768][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3301.545774][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3301.545777][    C2]  ? start_secondary+0x21c/0x2b0
[ 3301.545781][    C2]  ? skb_clone+0x10b/0x330
[ 3301.545786][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3301.545792][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3301.545798][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3301.545802][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3301.545811][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3301.545814][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3301.545817][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3301.545821][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3301.545824][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3301.545829][    C2]  ? lock_acquire+0x1c1/0x220
[ 3301.545831][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3301.545836][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3301.545839][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3301.545844][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3301.545847][    C2]  ? __skb_clone+0x57a/0x760
[ 3301.545849][    C2]  netif_receive_skb+0x55/0x280
[ 3301.545853][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3301.545861][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3301.545868][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3301.545875][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3301.545880][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3301.545891][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3301.545898][    C2]  ? get_stack_info+0x36/0xc0
[ 3301.545903][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3301.545906][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3301.545910][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3301.545913][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3301.545917][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3301.545919][    C2]  ? kernel_text_address+0x17/0xe0
[ 3301.545924][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3301.545929][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3301.545933][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3301.545937][    C2]  ? stack_trace_save+0x95/0xd0
[ 3301.545940][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3301.545943][    C2]  ? get_stack_info+0x36/0xc0
[ 3301.545947][    C2]  __tcf_classify+0x329/0x7d0
[ 3301.545952][    C2]  tcf_classify+0x283/0x930
[ 3301.545956][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3301.545958][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3301.545963][    C2]  tc_run+0x2e4/0x5d0
[ 3301.545967][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3301.545970][    C2]  ? lock_acquire+0x1c1/0x220
[ 3301.545972][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3301.545977][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3301.545981][    C2]  ? lock_acquire+0x1c1/0x220
[ 3301.545983][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3301.545987][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3301.545990][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3301.545993][    C2]  ? neigh_hh_output+0x348/0x590
[ 3301.545998][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3301.546002][    C2]  ip_finish_output2+0x786/0x18e0
[ 3301.546006][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3301.546014][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3301.546017][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3301.546022][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3301.546026][    C2]  ip_output+0x16b/0x4f0
[ 3301.546029][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3301.546032][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3301.546035][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3301.546039][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3301.546042][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3301.546046][    C2]  ? __alloc_skb+0xd4/0x280
[ 3301.546049][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3301.546052][    C2]  ? tcp_fragment+0x168/0x1040
[ 3301.546056][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3301.546059][    C2]  ? ip_local_out+0x114/0x3b0
[ 3301.546063][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3301.546067][    C2]  ? __skb_clone+0x57a/0x760
[ 3301.546070][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3301.546076][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3301.546079][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3301.546084][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3301.546089][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3301.546094][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3301.546098][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3301.546101][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3301.546105][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3301.546109][    C2]  tcp_write_timer+0x82/0x1d0
[ 3301.546113][    C2]  call_timer_fn+0x173/0x430
[ 3301.546117][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3301.546122][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3301.546126][    C2]  __run_timers.part.0+0x52d/0x890
[ 3301.546129][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3301.546135][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3301.546138][    C2]  ? lock_acquire+0x1c1/0x220
[ 3301.546140][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3301.546146][    C2]  ? lock_release+0x1d5/0x250
[ 3301.546148][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3301.546153][    C2]  ? ktime_get+0xb3/0x190
[ 3301.546157][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3301.546161][    C2]  run_timer_softirq+0x72/0x100
[ 3301.546165][    C2]  __do_softirq+0x1b9/0x7ff
[ 3301.546169][    C2]  irq_exit_rcu+0x98/0xc0
[ 3301.546172][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3301.546176][    C2]  </IRQ>
[ 3301.546177][    C2]  <TASK>
[ 3301.546178][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3301.546182][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3301.546185][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3301.546188][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3301.546190][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3301.546192][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3301.546194][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3301.546196][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3301.546198][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3301.546201][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3301.546205][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3301.546209][    C2]  default_idle_call+0x69/0xa0
[ 3301.546213][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3301.546216][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3301.546219][    C2]  ? lock_release+0x1d5/0x250
[ 3301.546221][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3301.546226][    C2]  do_idle+0xfb/0x160
[ 3301.546228][    C2]  cpu_startup_entry+0x55/0x60
[ 3301.546231][    C2]  start_secondary+0x21c/0x2b0
[ 3301.546234][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3301.546238][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3301.546244][    C2]  </TASK>
[ 3329.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 853s! [perl:11120]
[ 3329.420893][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3329.422308][    C1] irq event stamp: 119944
[ 3329.422523][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3329.423051][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3329.423515][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3329.423979][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3329.424439][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3329.424888][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3329.425496][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3329.425819][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3329.426781][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3329.427087][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3329.427481][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3329.427875][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3329.428273][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3329.428667][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3329.429063][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3329.429506][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3329.429836][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3329.430236][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3329.430632][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3329.431027][    C1] PKRU: 55555554
[ 3329.431208][    C1] Call Trace:
[ 3329.431380][    C1]  <IRQ>
[ 3329.431528][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3329.431790][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3329.432032][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3329.432316][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3329.432589][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3329.432876][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3329.433140][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3329.433446][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3329.433705][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3329.434014][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3329.434307][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3329.434623][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3329.434912][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3329.435203][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3329.435491][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3329.435801][    C1]  ? get_stack_info+0x36/0xc0
[ 3329.436041][    C1]  ? lock_acquire+0x1c1/0x220
[ 3329.436280][    C1]  ? lock_release+0x1d5/0x250
[ 3329.436519][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3329.436768][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3329.437036][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3329.437320][    C1]  ? lock_acquire+0x1c1/0x220
[ 3329.437556][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3329.437797][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3329.438054][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3329.438289][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3329.438535][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3329.438792][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3329.439072][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3329.439346][    C1]  ip_local_deliver+0x19d/0x480
[ 3329.439592][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3329.439860][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3329.440123][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3329.440469][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3329.440722][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3329.441043][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3329.441304][    C1]  ip_rcv+0x564/0x740
[ 3329.441507][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3329.441737][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3329.441992][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3329.442274][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3329.442504][    C1]  ? skb_clone+0x10b/0x330
[ 3329.442731][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3329.443050][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3329.443356][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3329.443637][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3329.443930][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3329.444178][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3329.444408][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3329.444710][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3329.444993][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3329.445319][    C1]  ? lock_acquire+0x1c1/0x220
[ 3329.445559][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3329.445855][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3329.446140][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3329.446457][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3329.446713][    C1]  ? __skb_clone+0x57a/0x760
[ 3329.446950][    C1]  netif_receive_skb+0x55/0x280
[ 3329.447197][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3329.447506][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3329.447839][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3329.448137][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3329.448412][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3329.448704][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3329.449017][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3329.449304][    C1]  ? kasan_save_stack+0x34/0x50
[ 3329.449553][    C1]  ? kasan_save_stack+0x24/0x50
[ 3329.449801][    C1]  ? kasan_save_track+0x14/0x30
[ 3329.450045][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3329.450310][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3329.450564][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3329.450812][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3329.451091][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3329.451368][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3329.451633][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3329.451916][    C1]  ? lock_acquire+0x1c1/0x220
[ 3329.452165][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3329.452466][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3329.452744][    C1]  ? get_stack_info+0x36/0xc0
[ 3329.452986][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3329.453231][    C1]  ? get_reg+0x119/0x190
[ 3329.453447][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3329.453713][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3329.454024][    C1]  __tcf_classify+0x329/0x7d0
[ 3329.454262][    C1]  tcf_classify+0x283/0x930
[ 3329.454491][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3329.454740][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3329.454994][    C1]  ? get_stack_info+0x36/0xc0
[ 3329.455234][    C1]  tc_run+0x2e4/0x5d0
[ 3329.455440][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3329.455669][    C1]  ? lock_acquire+0x1c1/0x220
[ 3329.455905][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3329.456165][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3329.456418][    C1]  ? lock_acquire+0x1c1/0x220
[ 3329.456657][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3329.456921][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3329.457224][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3329.457493][    C1]  ? neigh_hh_output+0x348/0x590
[ 3329.457745][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3329.458009][    C1]  ip_finish_output2+0x786/0x18e0
[ 3329.458263][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3329.458541][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3329.458885][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3329.459160][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3329.459414][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3329.459678][    C1]  ip_output+0x16b/0x4f0
[ 3329.459894][    C1]  ? run_timer_softirq+0x72/0x100
[ 3329.460153][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3329.460395][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3329.460682][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3329.460935][    C1]  ? ip_local_out+0x114/0x3b0
[ 3329.461172][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3329.461421][    C1]  ? __create_object+0x5e/0xb0
[ 3329.461666][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3329.461933][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3329.462222][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3329.462495][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3329.462774][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3329.463045][    C1]  tcp_delack_timer+0x84/0x240
[ 3329.463287][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3329.463560][    C1]  call_timer_fn+0x173/0x430
[ 3329.463795][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3329.464054][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3329.464316][    C1]  __run_timers.part.0+0x52d/0x890
[ 3329.464575][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3329.464851][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3329.465136][    C1]  ? __common_interrupt+0x7c/0x180
[ 3329.465395][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3329.465701][    C1]  run_timer_softirq+0x72/0x100
[ 3329.465949][    C1]  __do_softirq+0x1b9/0x7ff
[ 3329.466181][    C1]  irq_exit_rcu+0x98/0xc0
[ 3329.466403][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3329.466687][    C1]  </IRQ>
[ 3329.466839][    C1]  <TASK>
[ 3329.466988][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3329.467294][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3329.467616][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3329.468583][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3329.468889][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3329.469285][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3329.469679][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3329.470076][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3329.470473][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3329.470871][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3329.471168][    C1]  uart_write+0x220/0x440
[ 3329.471391][    C1]  process_output_block+0x13e/0x790
[ 3329.471656][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3329.471959][    C1]  n_tty_write+0x414/0x7a0
[ 3329.472195][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3329.472445][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3329.472730][    C1]  ? lock_acquire+0x1c1/0x220
[ 3329.472970][    C1]  ? iterate_tty_write+0x95/0x540
[ 3329.473225][    C1]  iterate_tty_write+0x229/0x540
[ 3329.473477][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3329.473763][    C1]  vfs_write+0x9e9/0x10a0
[ 3329.473986][    C1]  ? lock_acquire+0x1c1/0x220
[ 3329.474221][    C1]  ? __might_fault+0xc6/0x180
[ 3329.474465][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3329.474709][    C1]  ? __might_fault+0xc6/0x180
[ 3329.474947][    C1]  ? lock_release+0x1d5/0x250
[ 3329.475185][    C1]  ? __fget_light+0x54/0x1e0
[ 3329.475424][    C1]  ksys_write+0xf5/0x1e0
[ 3329.475639][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3329.475890][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3329.476195][    C1]  do_syscall_64+0xc9/0x1e0
[ 3329.476428][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3329.476724][    C1] RIP: 0033:0x7fd66fef3957
[ 3329.476953][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3329.477921][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3329.478341][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3329.478739][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3329.479135][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3329.479531][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3329.479930][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3329.480330][    C1]  </TASK>
[ 3329.480486][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 853s! [swapper/2:0]
[ 3329.480901][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3329.482326][    C2] irq event stamp: 30502624
[ 3329.482557][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3329.483067][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3329.483541][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3329.484020][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3329.484493][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3329.484952][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3329.485565][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3329.485892][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3329.486864][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3329.487175][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3329.487578][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3329.487976][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3329.488373][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3329.488772][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3329.489173][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3329.489623][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3329.489954][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3329.490354][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3329.490759][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3329.491159][    C2] PKRU: 55555554
[ 3329.491342][    C2] Call Trace:
[ 3329.491511][    C2]  <IRQ>
[ 3329.491662][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3329.491927][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3329.492178][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3329.492455][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3329.492728][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3329.493019][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3329.493285][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3329.493592][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3329.493854][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3329.494120][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3329.494435][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3329.494733][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3329.495051][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3329.495343][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3329.495641][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3329.495934][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3329.496248][    C2]  ? get_stack_info+0x36/0xc0
[ 3329.496490][    C2]  ? lock_acquire+0x1c1/0x220
[ 3329.496732][    C2]  ? lock_release+0x1d5/0x250
[ 3329.496976][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3329.497226][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3329.497500][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3329.497785][    C2]  ? lock_acquire+0x1c1/0x220
[ 3329.498026][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3329.498269][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3329.498531][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3329.498767][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3329.499015][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3329.499275][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3329.499553][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3329.499832][    C2]  ip_local_deliver+0x19d/0x480
[ 3329.500081][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3329.500354][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3329.500619][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3329.500967][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3329.501221][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3329.501544][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3329.501807][    C2]  ip_rcv+0x564/0x740
[ 3329.502014][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3329.502248][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3329.502505][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3329.502784][    C2]  ? start_secondary+0x21c/0x2b0
[ 3329.503036][    C2]  ? skb_clone+0x10b/0x330
[ 3329.503265][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3329.503584][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3329.503893][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3329.504177][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3329.504472][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3329.504720][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3329.504952][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3329.505256][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3329.505542][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3329.505872][    C2]  ? lock_acquire+0x1c1/0x220
[ 3329.506113][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3329.506412][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3329.506696][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3329.507013][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3329.507271][    C2]  ? __skb_clone+0x57a/0x760
[ 3329.507506][    C2]  netif_receive_skb+0x55/0x280
[ 3329.507761][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3329.508072][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3329.508404][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3329.508704][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3329.508980][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3329.509270][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3329.509582][    C2]  ? get_stack_info+0x36/0xc0
[ 3329.509826][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3329.510096][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3329.510413][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3329.510694][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3329.510970][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3329.511284][    C2]  ? kernel_text_address+0x17/0xe0
[ 3329.511544][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3329.511858][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3329.512107][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3329.512432][    C2]  ? stack_trace_save+0x95/0xd0
[ 3329.512678][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3329.512955][    C2]  ? get_stack_info+0x36/0xc0
[ 3329.513197][    C2]  __tcf_classify+0x329/0x7d0
[ 3329.513437][    C2]  tcf_classify+0x283/0x930
[ 3329.513669][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3329.513925][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3329.514239][    C2]  tc_run+0x2e4/0x5d0
[ 3329.514445][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3329.514677][    C2]  ? lock_acquire+0x1c1/0x220
[ 3329.514917][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3329.515181][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3329.515435][    C2]  ? lock_acquire+0x1c1/0x220
[ 3329.515673][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3329.515939][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3329.516245][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3329.516518][    C2]  ? neigh_hh_output+0x348/0x590
[ 3329.516772][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3329.517041][    C2]  ip_finish_output2+0x786/0x18e0
[ 3329.517298][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3329.517638][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3329.517914][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3329.518167][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3329.518432][    C2]  ip_output+0x16b/0x4f0
[ 3329.518648][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3329.518892][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3329.519171][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3329.519483][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3329.519765][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3329.520018][    C2]  ? __alloc_skb+0xd4/0x280
[ 3329.520251][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3329.520521][    C2]  ? tcp_fragment+0x168/0x1040
[ 3329.520765][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3329.521019][    C2]  ? ip_local_out+0x114/0x3b0
[ 3329.521262][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3329.521514][    C2]  ? __skb_clone+0x57a/0x760
[ 3329.521749][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3329.522019][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3329.522306][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3329.522552][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3329.522804][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3329.523104][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3329.523424][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3329.523670][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3329.523932][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3329.524200][    C2]  tcp_write_timer+0x82/0x1d0
[ 3329.524440][    C2]  call_timer_fn+0x173/0x430
[ 3329.524678][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3329.524943][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3329.525204][    C2]  __run_timers.part.0+0x52d/0x890
[ 3329.525466][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3329.525737][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3329.526022][    C2]  ? lock_acquire+0x1c1/0x220
[ 3329.526259][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3329.526551][    C2]  ? lock_release+0x1d5/0x250
[ 3329.526790][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3329.527055][    C2]  ? ktime_get+0xb3/0x190
[ 3329.527275][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3329.527573][    C2]  run_timer_softirq+0x72/0x100
[ 3329.527821][    C2]  __do_softirq+0x1b9/0x7ff
[ 3329.528054][    C2]  irq_exit_rcu+0x98/0xc0
[ 3329.528277][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3329.528562][    C2]  </IRQ>
[ 3329.528714][    C2]  <TASK>
[ 3329.528863][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3329.529168][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3329.529424][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3329.530391][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3329.530700][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3329.531096][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3329.531493][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3329.531891][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3329.532297][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3329.532696][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3329.532987][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3329.533251][    C2]  default_idle_call+0x69/0xa0
[ 3329.533493][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3329.533746][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3329.534024][    C2]  ? lock_release+0x1d5/0x250
[ 3329.534264][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3329.534541][    C2]  do_idle+0xfb/0x160
[ 3329.534746][    C2]  cpu_startup_entry+0x55/0x60
[ 3329.534989][    C2]  start_secondary+0x21c/0x2b0
[ 3329.535232][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3329.535503][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3329.535812][    C2]  </TASK>
[ 3357.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 879s! [perl:11120]
[ 3357.420893][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3357.422306][    C1] irq event stamp: 119944
[ 3357.422521][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3357.423044][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3357.423507][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3357.423973][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3357.424432][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3357.424880][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3357.425492][    C1] RIP: 0010:__kasan_check_read+0x8/0x20
[ 3357.425774][    C1] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 3357.426735][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 3357.427041][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3357.427435][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3357.427831][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3357.428228][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3357.428623][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3357.429018][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3357.429463][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3357.429791][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3357.430193][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3357.430590][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3357.430985][    C1] PKRU: 55555554
[ 3357.431166][    C1] Call Trace:
[ 3357.431338][    C1]  <IRQ>
[ 3357.431485][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3357.431748][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3357.431997][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3357.432270][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3357.432543][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3357.432829][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3357.433093][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3357.433399][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3357.433661][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3357.433968][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3357.434262][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3357.434577][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3357.434868][    C1]  ? __kasan_check_read+0x8/0x20
[ 3357.435119][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 3357.435398][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3357.435708][    C1]  ? get_stack_info+0x36/0xc0
[ 3357.435950][    C1]  ? lock_acquire+0x1c1/0x220
[ 3357.436189][    C1]  ? lock_release+0x1d5/0x250
[ 3357.436427][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3357.436674][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3357.436944][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3357.437231][    C1]  ? lock_acquire+0x1c1/0x220
[ 3357.437468][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3357.437707][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3357.437967][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3357.438204][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3357.438450][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3357.438708][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3357.438987][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3357.439263][    C1]  ip_local_deliver+0x19d/0x480
[ 3357.439508][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3357.439780][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3357.440043][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3357.440390][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3357.440642][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3357.440960][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3357.441223][    C1]  ip_rcv+0x564/0x740
[ 3357.441426][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3357.441658][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3357.441911][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3357.442191][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3357.442425][    C1]  ? skb_clone+0x10b/0x330
[ 3357.442650][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3357.442968][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3357.443273][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3357.443555][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3357.443851][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3357.444097][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3357.444324][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3357.444626][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3357.444908][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3357.445232][    C1]  ? lock_acquire+0x1c1/0x220
[ 3357.445469][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3357.445765][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3357.446048][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3357.446364][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3357.446618][    C1]  ? __skb_clone+0x57a/0x760
[ 3357.446853][    C1]  netif_receive_skb+0x55/0x280
[ 3357.447101][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3357.447417][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3357.447749][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3357.448047][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3357.448324][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3357.448611][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3357.448925][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3357.449208][    C1]  ? kasan_save_stack+0x34/0x50
[ 3357.449455][    C1]  ? kasan_save_stack+0x24/0x50
[ 3357.449700][    C1]  ? kasan_save_track+0x14/0x30
[ 3357.449946][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3357.450208][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3357.450461][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3357.450709][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3357.450986][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3357.451265][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3357.451530][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3357.451812][    C1]  ? lock_acquire+0x1c1/0x220
[ 3357.452056][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3357.452361][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3357.452636][    C1]  ? get_stack_info+0x36/0xc0
[ 3357.452876][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3357.453122][    C1]  ? get_reg+0x119/0x190
[ 3357.453336][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3357.453602][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3357.453912][    C1]  __tcf_classify+0x329/0x7d0
[ 3357.454153][    C1]  tcf_classify+0x283/0x930
[ 3357.454380][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3357.454630][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3357.454884][    C1]  ? get_stack_info+0x36/0xc0
[ 3357.455125][    C1]  tc_run+0x2e4/0x5d0
[ 3357.455331][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3357.455562][    C1]  ? lock_acquire+0x1c1/0x220
[ 3357.455800][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3357.456060][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3357.456312][    C1]  ? lock_acquire+0x1c1/0x220
[ 3357.456550][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3357.456815][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3357.457118][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3357.457388][    C1]  ? neigh_hh_output+0x348/0x590
[ 3357.457641][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3357.457908][    C1]  ip_finish_output2+0x786/0x18e0
[ 3357.458165][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3357.458444][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3357.458781][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3357.459056][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3357.459310][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3357.459574][    C1]  ip_output+0x16b/0x4f0
[ 3357.459791][    C1]  ? run_timer_softirq+0x72/0x100
[ 3357.460048][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3357.460290][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3357.460578][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3357.460830][    C1]  ? ip_local_out+0x114/0x3b0
[ 3357.461071][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3357.461319][    C1]  ? __create_object+0x5e/0xb0
[ 3357.461561][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3357.461830][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3357.462122][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3357.462395][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3357.462676][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3357.462949][    C1]  tcp_delack_timer+0x84/0x240
[ 3357.463191][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3357.463464][    C1]  call_timer_fn+0x173/0x430
[ 3357.463702][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3357.463963][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3357.464228][    C1]  __run_timers.part.0+0x52d/0x890
[ 3357.464487][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3357.464760][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3357.465042][    C1]  ? __common_interrupt+0x7c/0x180
[ 3357.465302][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3357.465609][    C1]  run_timer_softirq+0x72/0x100
[ 3357.465858][    C1]  __do_softirq+0x1b9/0x7ff
[ 3357.466092][    C1]  irq_exit_rcu+0x98/0xc0
[ 3357.466310][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3357.466598][    C1]  </IRQ>
[ 3357.466749][    C1]  <TASK>
[ 3357.466897][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3357.467205][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3357.467527][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3357.468485][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3357.468791][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3357.469185][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3357.469582][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3357.469979][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3357.470376][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3357.470773][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3357.471070][    C1]  uart_write+0x220/0x440
[ 3357.471291][    C1]  process_output_block+0x13e/0x790
[ 3357.471557][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3357.471860][    C1]  n_tty_write+0x414/0x7a0
[ 3357.472102][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3357.472352][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3357.472638][    C1]  ? lock_acquire+0x1c1/0x220
[ 3357.472876][    C1]  ? iterate_tty_write+0x95/0x540
[ 3357.473132][    C1]  iterate_tty_write+0x229/0x540
[ 3357.473386][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3357.473673][    C1]  vfs_write+0x9e9/0x10a0
[ 3357.473898][    C1]  ? lock_acquire+0x1c1/0x220
[ 3357.474135][    C1]  ? __might_fault+0xc6/0x180
[ 3357.474375][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3357.474618][    C1]  ? __might_fault+0xc6/0x180
[ 3357.474858][    C1]  ? lock_release+0x1d5/0x250
[ 3357.475099][    C1]  ? __fget_light+0x54/0x1e0
[ 3357.475335][    C1]  ksys_write+0xf5/0x1e0
[ 3357.475553][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3357.475803][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3357.476108][    C1]  do_syscall_64+0xc9/0x1e0
[ 3357.476344][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3357.476644][    C1] RIP: 0033:0x7fd66fef3957
[ 3357.476872][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3357.477835][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3357.478258][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3357.478656][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3357.479052][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3357.479451][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3357.479849][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3357.480249][    C1]  </TASK>
[ 3357.480407][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 879s! [swapper/2:0]
[ 3357.480820][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3357.482228][    C2] irq event stamp: 30502624
[ 3357.482458][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3357.482968][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3357.483441][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3357.483913][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3357.484382][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3357.484835][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3357.485441][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3357.485765][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3357.486726][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3357.487028][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3357.487428][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3357.487821][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3357.488216][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3357.488611][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3357.489010][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3357.489452][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3357.489782][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3357.490178][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3357.490572][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3357.490969][    C2] PKRU: 55555554
[ 3357.491149][    C2] Call Trace:
[ 3357.491316][    C2]  <IRQ>
[ 3357.491471][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3357.491732][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3357.491973][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3357.492255][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3357.492526][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3357.492814][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3357.493079][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3357.493384][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3357.493645][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3357.493907][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3357.494216][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3357.494511][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3357.494826][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3357.495114][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3357.495410][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3357.495697][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3357.496006][    C2]  ? get_stack_info+0x36/0xc0
[ 3357.496246][    C2]  ? lock_acquire+0x1c1/0x220
[ 3357.496487][    C2]  ? lock_release+0x1d5/0x250
[ 3357.496727][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3357.496974][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3357.497248][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3357.497532][    C2]  ? lock_acquire+0x1c1/0x220
[ 3357.497771][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3357.498011][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3357.498271][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3357.498503][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3357.498749][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3357.499007][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3357.499283][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3357.499563][    C2]  ip_local_deliver+0x19d/0x480
[ 3357.499811][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3357.500081][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3357.500343][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3357.500690][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3357.500943][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3357.501261][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3357.501524][    C2]  ip_rcv+0x564/0x740
[ 3357.501730][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3357.501960][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3357.502219][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3357.502494][    C2]  ? start_secondary+0x21c/0x2b0
[ 3357.502745][    C2]  ? skb_clone+0x10b/0x330
[ 3357.502973][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3357.503293][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3357.503599][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3357.503879][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3357.504172][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3357.504417][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3357.504649][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3357.504948][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3357.505231][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3357.505556][    C2]  ? lock_acquire+0x1c1/0x220
[ 3357.505794][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3357.506089][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3357.506372][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3357.506687][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3357.506943][    C2]  ? __skb_clone+0x57a/0x760
[ 3357.507178][    C2]  netif_receive_skb+0x55/0x280
[ 3357.507424][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3357.507734][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3357.508064][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3357.508362][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3357.508636][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3357.508923][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3357.509232][    C2]  ? get_stack_info+0x36/0xc0
[ 3357.509472][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3357.509734][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3357.510048][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3357.510323][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3357.510599][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3357.510912][    C2]  ? kernel_text_address+0x17/0xe0
[ 3357.511173][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3357.511485][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3357.511734][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3357.512054][    C2]  ? stack_trace_save+0x95/0xd0
[ 3357.512300][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3357.512578][    C2]  ? get_stack_info+0x36/0xc0
[ 3357.512818][    C2]  __tcf_classify+0x329/0x7d0
[ 3357.513057][    C2]  tcf_classify+0x283/0x930
[ 3357.513290][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3357.513544][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3357.513856][    C2]  tc_run+0x2e4/0x5d0
[ 3357.514064][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3357.514295][    C2]  ? lock_acquire+0x1c1/0x220
[ 3357.514532][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3357.514793][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3357.515051][    C2]  ? lock_acquire+0x1c1/0x220
[ 3357.515292][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3357.515555][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3357.515861][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3357.516132][    C2]  ? neigh_hh_output+0x348/0x590
[ 3357.516384][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3357.516648][    C2]  ip_finish_output2+0x786/0x18e0
[ 3357.516906][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3357.517245][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3357.517521][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3357.517776][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3357.518043][    C2]  ip_output+0x16b/0x4f0
[ 3357.518260][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3357.518504][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3357.518781][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3357.519094][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3357.519375][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3357.519625][    C2]  ? __alloc_skb+0xd4/0x280
[ 3357.519856][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3357.520124][    C2]  ? tcp_fragment+0x168/0x1040
[ 3357.520371][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3357.520622][    C2]  ? ip_local_out+0x114/0x3b0
[ 3357.520865][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3357.521115][    C2]  ? __skb_clone+0x57a/0x760
[ 3357.521348][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3357.521618][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3357.521900][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3357.522157][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3357.522406][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3357.522709][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3357.523027][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3357.523271][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3357.523530][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3357.523796][    C2]  tcp_write_timer+0x82/0x1d0
[ 3357.524036][    C2]  call_timer_fn+0x173/0x430
[ 3357.524275][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3357.524536][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3357.524796][    C2]  __run_timers.part.0+0x52d/0x890
[ 3357.525055][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3357.525323][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3357.525607][    C2]  ? lock_acquire+0x1c1/0x220
[ 3357.525845][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3357.526135][    C2]  ? lock_release+0x1d5/0x250
[ 3357.526373][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3357.526637][    C2]  ? ktime_get+0xb3/0x190
[ 3357.526856][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3357.527152][    C2]  run_timer_softirq+0x72/0x100
[ 3357.527399][    C2]  __do_softirq+0x1b9/0x7ff
[ 3357.527631][    C2]  irq_exit_rcu+0x98/0xc0
[ 3357.527853][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3357.528136][    C2]  </IRQ>
[ 3357.528286][    C2]  <TASK>
[ 3357.528437][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3357.528747][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3357.529004][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3357.529969][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3357.530277][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3357.530680][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3357.531076][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3357.531475][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3357.531876][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3357.532283][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3357.532571][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3357.532832][    C2]  default_idle_call+0x69/0xa0
[ 3357.533075][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3357.533327][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3357.533601][    C2]  ? lock_release+0x1d5/0x250
[ 3357.533842][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3357.534113][    C2]  do_idle+0xfb/0x160
[ 3357.534320][    C2]  cpu_startup_entry+0x55/0x60
[ 3357.534562][    C2]  start_secondary+0x21c/0x2b0
[ 3357.534806][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3357.535073][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3357.535385][    C2]  </TASK>
[ 3379.548794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3379.549162][    C1] rcu: 1-....: (962444 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=237613
[ 3379.549714][    C1] rcu: (t=962756 jiffies g=1503537 q=770 ncpus=4)
[ 3379.550042][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3379.550490][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3379.551091][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3379.551418][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3379.552387][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3379.552692][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3379.553087][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3379.553482][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3379.553876][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3379.554270][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3379.554665][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3379.555107][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3379.555438][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3379.555834][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3379.556227][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3379.556623][    C1] PKRU: 55555554
[ 3379.556802][    C1] Call Trace:
[ 3379.556973][    C1]  <IRQ>
[ 3379.557121][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 3379.557397][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 3379.557647][    C1]  ? check_cpu_stall+0x284/0x500
[ 3379.557896][    C1]  ? rcu_pending+0x92/0x360
[ 3379.558125][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 3379.558392][    C1]  ? update_process_times+0xb9/0x110
[ 3379.558663][    C1]  ? tick_sched_handle+0x67/0x130
[ 3379.558920][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 3379.559202][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3379.559443][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3379.559755][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3379.560025][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3379.560309][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3379.560575][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3379.560878][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3379.561138][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3379.561445][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3379.561740][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3379.562065][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3379.562350][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3379.562645][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3379.562929][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3379.563238][    C1]  ? get_stack_info+0x36/0xc0
[ 3379.563481][    C1]  ? lock_acquire+0x1c1/0x220
[ 3379.563720][    C1]  ? lock_release+0x1d5/0x250
[ 3379.563956][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3379.564206][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3379.564475][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3379.564758][    C1]  ? lock_acquire+0x1c1/0x220
[ 3379.564995][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3379.565234][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3379.565494][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3379.565727][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3379.565977][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3379.566233][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3379.566510][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3379.566786][    C1]  ip_local_deliver+0x19d/0x480
[ 3379.567034][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3379.567310][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3379.567572][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3379.567918][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3379.568170][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3379.568491][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3379.568753][    C1]  ip_rcv+0x564/0x740
[ 3379.568956][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3379.569188][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3379.569442][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3379.569715][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3379.569948][    C1]  ? skb_clone+0x10b/0x330
[ 3379.570176][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3379.570495][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3379.570801][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3379.571084][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3379.571379][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3379.571627][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3379.571857][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3379.572163][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3379.572448][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3379.572774][    C1]  ? lock_acquire+0x1c1/0x220
[ 3379.573010][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3379.573306][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3379.573591][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3379.573909][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3379.574163][    C1]  ? __skb_clone+0x57a/0x760
[ 3379.574398][    C1]  netif_receive_skb+0x55/0x280
[ 3379.574645][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3379.574957][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3379.575286][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3379.575584][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3379.575859][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3379.576145][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3379.576458][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3379.576742][    C1]  ? kasan_save_stack+0x34/0x50
[ 3379.576992][    C1]  ? kasan_save_stack+0x24/0x50
[ 3379.577238][    C1]  ? kasan_save_track+0x14/0x30
[ 3379.577484][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3379.577748][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3379.578000][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3379.578250][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3379.578530][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3379.578811][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3379.579075][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3379.579359][    C1]  ? lock_acquire+0x1c1/0x220
[ 3379.579598][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3379.579904][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3379.580179][    C1]  ? get_stack_info+0x36/0xc0
[ 3379.580418][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3379.580666][    C1]  ? get_reg+0x119/0x190
[ 3379.580881][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3379.581147][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3379.581460][    C1]  __tcf_classify+0x329/0x7d0
[ 3379.581703][    C1]  tcf_classify+0x283/0x930
[ 3379.581940][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3379.582187][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3379.582442][    C1]  ? get_stack_info+0x36/0xc0
[ 3379.582684][    C1]  tc_run+0x2e4/0x5d0
[ 3379.582891][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3379.583123][    C1]  ? lock_acquire+0x1c1/0x220
[ 3379.583364][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3379.583625][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3379.583878][    C1]  ? lock_acquire+0x1c1/0x220
[ 3379.584119][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3379.584386][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3379.584687][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3379.584959][    C1]  ? neigh_hh_output+0x348/0x590
[ 3379.585211][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3379.585477][    C1]  ip_finish_output2+0x786/0x18e0
[ 3379.585733][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3379.586011][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3379.586352][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3379.586630][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3379.586884][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3379.587151][    C1]  ip_output+0x16b/0x4f0
[ 3379.587369][    C1]  ? run_timer_softirq+0x72/0x100
[ 3379.587628][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3379.587871][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3379.588157][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3379.588408][    C1]  ? ip_local_out+0x114/0x3b0
[ 3379.588648][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3379.588899][    C1]  ? __create_object+0x5e/0xb0
[ 3379.589144][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3379.589413][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3379.589695][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3379.589967][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3379.590249][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3379.590521][    C1]  tcp_delack_timer+0x84/0x240
[ 3379.590764][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3379.591036][    C1]  call_timer_fn+0x173/0x430
[ 3379.591273][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3379.591535][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3379.591795][    C1]  __run_timers.part.0+0x52d/0x890
[ 3379.592063][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3379.592335][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3379.592619][    C1]  ? __common_interrupt+0x7c/0x180
[ 3379.592880][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3379.593186][    C1]  run_timer_softirq+0x72/0x100
[ 3379.593433][    C1]  __do_softirq+0x1b9/0x7ff
[ 3379.593668][    C1]  irq_exit_rcu+0x98/0xc0
[ 3379.593893][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3379.594179][    C1]  </IRQ>
[ 3379.594328][    C1]  <TASK>
[ 3379.594477][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3379.594782][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3379.595105][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3379.596071][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3379.596381][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3379.596775][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3379.597173][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3379.597568][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3379.597963][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3379.598360][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3379.598656][    C1]  uart_write+0x220/0x440
[ 3379.598878][    C1]  process_output_block+0x13e/0x790
[ 3379.599148][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3379.599450][    C1]  n_tty_write+0x414/0x7a0
[ 3379.599680][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3379.599932][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3379.600218][    C1]  ? lock_acquire+0x1c1/0x220
[ 3379.600456][    C1]  ? iterate_tty_write+0x95/0x540
[ 3379.600714][    C1]  iterate_tty_write+0x229/0x540
[ 3379.600970][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3379.601258][    C1]  vfs_write+0x9e9/0x10a0
[ 3379.601483][    C1]  ? lock_acquire+0x1c1/0x220
[ 3379.601722][    C1]  ? __might_fault+0xc6/0x180
[ 3379.601970][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3379.602214][    C1]  ? __might_fault+0xc6/0x180
[ 3379.602454][    C1]  ? lock_release+0x1d5/0x250
[ 3379.602695][    C1]  ? __fget_light+0x54/0x1e0
[ 3379.602933][    C1]  ksys_write+0xf5/0x1e0
[ 3379.603153][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3379.603402][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3379.603704][    C1]  do_syscall_64+0xc9/0x1e0
[ 3379.603940][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3379.604240][    C1] RIP: 0033:0x7fd66fef3957
[ 3379.604466][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3379.605435][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3379.605856][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3379.606253][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3379.606653][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3379.607053][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3379.607455][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3379.607858][    C1]  </TASK>
[ 3379.608016][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 3379.608291][    C2] NMI backtrace for cpu 2
[ 3379.608299][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3379.608306][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3379.608311][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3379.608320][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3379.608323][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3379.608326][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3379.608328][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3379.608330][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3379.608332][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3379.608333][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3379.608335][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3379.608337][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3379.608340][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3379.608342][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3379.608343][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3379.608345][    C2] PKRU: 55555554
[ 3379.608346][    C2] Call Trace:
[ 3379.608348][    C2]  <NMI>
[ 3379.608351][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 3379.608359][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 3379.608364][    C2]  ? nmi_handle+0x153/0x420
[ 3379.608369][    C2]  ? default_do_nmi+0x41/0x100
[ 3379.608373][    C2]  ? exc_nmi+0xf3/0x120
[ 3379.608375][    C2]  ? end_repeat_nmi+0xf/0x60
[ 3379.608381][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3379.608384][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3379.608388][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3379.608391][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3379.608394][    C2]  </NMI>
[ 3379.608395][    C2]  <IRQ>
[ 3379.608397][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3379.608400][    C2]  ? get_stack_info+0x36/0xc0
[ 3379.608404][    C2]  ? lock_acquire+0x1c1/0x220
[ 3379.608408][    C2]  ? lock_release+0x1d5/0x250
[ 3379.608411][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3379.608416][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3379.608419][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3379.608423][    C2]  ? lock_acquire+0x1c1/0x220
[ 3379.608425][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3379.608430][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3379.608433][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3379.608441][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3379.608444][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3379.608450][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3379.608456][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3379.608460][    C2]  ip_local_deliver+0x19d/0x480
[ 3379.608464][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3379.608466][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3379.608469][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3379.608475][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3379.608479][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3379.608483][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3379.608493][    C2]  ip_rcv+0x564/0x740
[ 3379.608496][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3379.608499][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3379.608505][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3379.608508][    C2]  ? start_secondary+0x21c/0x2b0
[ 3379.608511][    C2]  ? skb_clone+0x10b/0x330
[ 3379.608514][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3379.608520][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3379.608526][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3379.608531][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3379.608539][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3379.608542][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3379.608545][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3379.608549][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3379.608552][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3379.608557][    C2]  ? lock_acquire+0x1c1/0x220
[ 3379.608559][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3379.608564][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3379.608568][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3379.608573][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3379.608575][    C2]  ? __skb_clone+0x57a/0x760
[ 3379.608578][    C2]  netif_receive_skb+0x55/0x280
[ 3379.608582][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3379.608590][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3379.608597][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3379.608604][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3379.608609][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3379.608619][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3379.608627][    C2]  ? get_stack_info+0x36/0xc0
[ 3379.608632][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3379.608635][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3379.608640][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3379.608642][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3379.608646][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3379.608649][    C2]  ? kernel_text_address+0x17/0xe0
[ 3379.608652][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3379.608658][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3379.608663][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3379.608667][    C2]  ? stack_trace_save+0x95/0xd0
[ 3379.608669][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3379.608672][    C2]  ? get_stack_info+0x36/0xc0
[ 3379.608676][    C2]  __tcf_classify+0x329/0x7d0
[ 3379.608681][    C2]  tcf_classify+0x283/0x930
[ 3379.608684][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3379.608687][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3379.608691][    C2]  tc_run+0x2e4/0x5d0
[ 3379.608695][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3379.608698][    C2]  ? lock_acquire+0x1c1/0x220
[ 3379.608700][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3379.608704][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3379.608709][    C2]  ? lock_acquire+0x1c1/0x220
[ 3379.608711][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3379.608715][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3379.608719][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3379.608722][    C2]  ? neigh_hh_output+0x348/0x590
[ 3379.608726][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3379.608730][    C2]  ip_finish_output2+0x786/0x18e0
[ 3379.608735][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3379.608743][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3379.608746][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3379.608750][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3379.608754][    C2]  ip_output+0x16b/0x4f0
[ 3379.608757][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3379.608760][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3379.608763][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3379.608767][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3379.608770][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3379.608774][    C2]  ? __alloc_skb+0xd4/0x280
[ 3379.608777][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3379.608780][    C2]  ? tcp_fragment+0x168/0x1040
[ 3379.608784][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3379.608787][    C2]  ? ip_local_out+0x114/0x3b0
[ 3379.608791][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3379.608795][    C2]  ? __skb_clone+0x57a/0x760
[ 3379.608798][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3379.608804][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3379.608808][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3379.608813][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3379.608818][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3379.608823][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3379.608827][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3379.608831][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3379.608835][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3379.608838][    C2]  tcp_write_timer+0x82/0x1d0
[ 3379.608842][    C2]  call_timer_fn+0x173/0x430
[ 3379.608846][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3379.608851][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3379.608856][    C2]  __run_timers.part.0+0x52d/0x890
[ 3379.608859][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3379.608863][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3379.608866][    C2]  ? lock_acquire+0x1c1/0x220
[ 3379.608869][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3379.608873][    C2]  ? lock_release+0x1d5/0x250
[ 3379.608876][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3379.608880][    C2]  ? ktime_get+0xb3/0x190
[ 3379.608883][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3379.608887][    C2]  run_timer_softirq+0x72/0x100
[ 3379.608891][    C2]  __do_softirq+0x1b9/0x7ff
[ 3379.608895][    C2]  irq_exit_rcu+0x98/0xc0
[ 3379.608898][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3379.608901][    C2]  </IRQ>
[ 3379.608902][    C2]  <TASK>
[ 3379.608903][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3379.608907][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3379.608910][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3379.608912][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3379.608915][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3379.608916][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3379.608918][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3379.608920][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3379.608921][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3379.608925][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3379.608928][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3379.608932][    C2]  default_idle_call+0x69/0xa0
[ 3379.608935][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3379.608938][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3379.608940][    C2]  ? lock_release+0x1d5/0x250
[ 3379.608942][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3379.608946][    C2]  do_idle+0xfb/0x160
[ 3379.608949][    C2]  cpu_startup_entry+0x55/0x60
[ 3379.608952][    C2]  start_secondary+0x21c/0x2b0
[ 3379.608954][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3379.608959][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3379.608966][    C2]  </TASK>
[ 3405.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 924s! [perl:11120]
[ 3405.420887][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3405.422301][    C1] irq event stamp: 119944
[ 3405.422519][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3405.423048][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3405.423510][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3405.423972][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3405.424431][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3405.424880][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3405.425485][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3405.425807][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3405.426764][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3405.427070][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3405.427466][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3405.427863][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3405.428260][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3405.428654][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3405.429048][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3405.429492][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3405.429823][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3405.430221][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3405.430616][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3405.431010][    C1] PKRU: 55555554
[ 3405.431192][    C1] Call Trace:
[ 3405.431363][    C1]  <IRQ>
[ 3405.431513][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3405.431792][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3405.432035][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3405.432309][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3405.432581][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3405.432867][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3405.433132][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3405.433439][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3405.433699][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3405.434006][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3405.434302][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3405.434616][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3405.434906][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3405.435200][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3405.435489][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3405.435798][    C1]  ? get_stack_info+0x36/0xc0
[ 3405.436042][    C1]  ? lock_acquire+0x1c1/0x220
[ 3405.436281][    C1]  ? lock_release+0x1d5/0x250
[ 3405.436520][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3405.436769][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3405.437040][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3405.437326][    C1]  ? lock_acquire+0x1c1/0x220
[ 3405.437563][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3405.437804][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3405.438062][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3405.438303][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3405.438551][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3405.438811][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3405.439088][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3405.439365][    C1]  ip_local_deliver+0x19d/0x480
[ 3405.439612][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3405.439887][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3405.440152][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3405.440504][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3405.440759][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3405.441079][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3405.441341][    C1]  ip_rcv+0x564/0x740
[ 3405.441545][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3405.441784][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3405.442040][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3405.442315][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3405.442551][    C1]  ? skb_clone+0x10b/0x330
[ 3405.442776][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3405.443095][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3405.443400][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3405.443686][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3405.443981][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3405.444229][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3405.444457][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3405.444758][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3405.445042][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3405.445368][    C1]  ? lock_acquire+0x1c1/0x220
[ 3405.445607][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3405.445906][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3405.446190][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3405.446507][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3405.446762][    C1]  ? __skb_clone+0x57a/0x760
[ 3405.446996][    C1]  netif_receive_skb+0x55/0x280
[ 3405.447245][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3405.447556][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3405.447890][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3405.448186][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3405.448462][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3405.448751][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3405.449066][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3405.449350][    C1]  ? kasan_save_stack+0x34/0x50
[ 3405.449600][    C1]  ? kasan_save_stack+0x24/0x50
[ 3405.449848][    C1]  ? kasan_save_track+0x14/0x30
[ 3405.450100][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3405.450362][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3405.450615][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3405.450864][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3405.451144][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3405.451422][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3405.451687][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3405.451977][    C1]  ? lock_acquire+0x1c1/0x220
[ 3405.452217][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3405.452522][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3405.452799][    C1]  ? get_stack_info+0x36/0xc0
[ 3405.453039][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3405.453284][    C1]  ? get_reg+0x119/0x190
[ 3405.453500][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3405.453766][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3405.454076][    C1]  __tcf_classify+0x329/0x7d0
[ 3405.454316][    C1]  tcf_classify+0x283/0x930
[ 3405.454544][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3405.454793][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3405.455048][    C1]  ? get_stack_info+0x36/0xc0
[ 3405.455289][    C1]  tc_run+0x2e4/0x5d0
[ 3405.455494][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3405.455724][    C1]  ? lock_acquire+0x1c1/0x220
[ 3405.455962][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3405.456222][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3405.456474][    C1]  ? lock_acquire+0x1c1/0x220
[ 3405.456713][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3405.456977][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3405.457283][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3405.457554][    C1]  ? neigh_hh_output+0x348/0x590
[ 3405.457808][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3405.458071][    C1]  ip_finish_output2+0x786/0x18e0
[ 3405.458329][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3405.458608][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3405.458944][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3405.459221][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3405.459473][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3405.459737][    C1]  ip_output+0x16b/0x4f0
[ 3405.459958][    C1]  ? run_timer_softirq+0x72/0x100
[ 3405.460216][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3405.460458][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3405.460744][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3405.460997][    C1]  ? ip_local_out+0x114/0x3b0
[ 3405.461237][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3405.461484][    C1]  ? __create_object+0x5e/0xb0
[ 3405.461730][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3405.462005][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3405.462289][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3405.462562][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3405.462842][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3405.463116][    C1]  tcp_delack_timer+0x84/0x240
[ 3405.463358][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3405.463632][    C1]  call_timer_fn+0x173/0x430
[ 3405.463866][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3405.464129][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3405.464392][    C1]  __run_timers.part.0+0x52d/0x890
[ 3405.464652][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3405.464928][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3405.465211][    C1]  ? __common_interrupt+0x7c/0x180
[ 3405.465472][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3405.465778][    C1]  run_timer_softirq+0x72/0x100
[ 3405.466026][    C1]  __do_softirq+0x1b9/0x7ff
[ 3405.466260][    C1]  irq_exit_rcu+0x98/0xc0
[ 3405.466480][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3405.466767][    C1]  </IRQ>
[ 3405.466920][    C1]  <TASK>
[ 3405.467069][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3405.467374][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3405.467700][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3405.468667][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3405.468975][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3405.469369][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3405.469766][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3405.470163][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3405.470558][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3405.470961][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3405.471256][    C1]  uart_write+0x220/0x440
[ 3405.471479][    C1]  process_output_block+0x13e/0x790
[ 3405.471752][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3405.472056][    C1]  n_tty_write+0x414/0x7a0
[ 3405.472286][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3405.472537][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3405.472821][    C1]  ? lock_acquire+0x1c1/0x220
[ 3405.473059][    C1]  ? iterate_tty_write+0x95/0x540
[ 3405.473315][    C1]  iterate_tty_write+0x229/0x540
[ 3405.473568][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3405.473856][    C1]  vfs_write+0x9e9/0x10a0
[ 3405.474079][    C1]  ? lock_acquire+0x1c1/0x220
[ 3405.474316][    C1]  ? __might_fault+0xc6/0x180
[ 3405.474555][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3405.474798][    C1]  ? __might_fault+0xc6/0x180
[ 3405.475037][    C1]  ? lock_release+0x1d5/0x250
[ 3405.475277][    C1]  ? __fget_light+0x54/0x1e0
[ 3405.475512][    C1]  ksys_write+0xf5/0x1e0
[ 3405.475729][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3405.475978][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3405.476282][    C1]  do_syscall_64+0xc9/0x1e0
[ 3405.476518][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3405.476824][    C1] RIP: 0033:0x7fd66fef3957
[ 3405.477050][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3405.478014][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3405.478435][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3405.478831][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3405.479228][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3405.479628][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3405.480026][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3405.480428][    C1]  </TASK>
[ 3405.480587][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 924s! [swapper/2:0]
[ 3405.481007][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3405.482434][    C2] irq event stamp: 30502624
[ 3405.482663][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3405.483172][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3405.483648][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3405.484124][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3405.484594][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3405.485050][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3405.485665][    C2] RIP: 0010:__kasan_check_read+0x0/0x20
[ 3405.485951][    C2] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 3405.486923][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 3405.487230][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3405.487629][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3405.488029][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3405.488427][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3405.488824][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3405.489223][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3405.489669][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3405.490000][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3405.490402][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3405.490799][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3405.491198][    C2] PKRU: 55555554
[ 3405.491377][    C2] Call Trace:
[ 3405.491548][    C2]  <IRQ>
[ 3405.491697][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3405.491970][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3405.492217][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3405.492495][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3405.492767][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3405.493054][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3405.493320][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3405.493627][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3405.493887][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3405.494150][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3405.494462][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3405.494759][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3405.495074][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3405.495363][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 3405.495647][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 3405.495931][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3405.496243][    C2]  ? get_stack_info+0x36/0xc0
[ 3405.496487][    C2]  ? lock_acquire+0x1c1/0x220
[ 3405.496726][    C2]  ? lock_release+0x1d5/0x250
[ 3405.496967][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3405.497217][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3405.497489][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3405.497777][    C2]  ? lock_acquire+0x1c1/0x220
[ 3405.498015][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3405.498259][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3405.498519][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3405.498756][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3405.499005][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3405.499265][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3405.499544][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3405.499821][    C2]  ip_local_deliver+0x19d/0x480
[ 3405.500071][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3405.500342][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3405.500608][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3405.500956][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3405.501211][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3405.501532][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3405.501804][    C2]  ip_rcv+0x564/0x740
[ 3405.502010][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3405.502241][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3405.502494][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3405.502772][    C2]  ? start_secondary+0x21c/0x2b0
[ 3405.503025][    C2]  ? skb_clone+0x10b/0x330
[ 3405.503250][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3405.503569][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3405.503875][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3405.504159][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3405.504456][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3405.504710][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3405.504941][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3405.505243][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3405.505530][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3405.505857][    C2]  ? lock_acquire+0x1c1/0x220
[ 3405.506094][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3405.506392][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3405.506679][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3405.506993][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3405.507248][    C2]  ? __skb_clone+0x57a/0x760
[ 3405.507483][    C2]  netif_receive_skb+0x55/0x280
[ 3405.507733][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3405.508047][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3405.508378][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3405.508679][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3405.508954][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3405.509241][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3405.509554][    C2]  ? get_stack_info+0x36/0xc0
[ 3405.509798][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3405.510067][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3405.510384][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3405.510660][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3405.510935][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3405.511250][    C2]  ? kernel_text_address+0x17/0xe0
[ 3405.511509][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3405.511833][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3405.512081][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3405.512397][    C2]  ? stack_trace_save+0x95/0xd0
[ 3405.512644][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3405.512923][    C2]  ? get_stack_info+0x36/0xc0
[ 3405.513165][    C2]  __tcf_classify+0x329/0x7d0
[ 3405.513412][    C2]  tcf_classify+0x283/0x930
[ 3405.513642][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3405.513897][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3405.514211][    C2]  tc_run+0x2e4/0x5d0
[ 3405.514417][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3405.514648][    C2]  ? lock_acquire+0x1c1/0x220
[ 3405.514890][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3405.515153][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3405.515408][    C2]  ? lock_acquire+0x1c1/0x220
[ 3405.515645][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3405.515911][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3405.516211][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3405.516485][    C2]  ? neigh_hh_output+0x348/0x590
[ 3405.516739][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3405.517004][    C2]  ip_finish_output2+0x786/0x18e0
[ 3405.517262][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3405.517601][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3405.517878][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3405.518134][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3405.518399][    C2]  ip_output+0x16b/0x4f0
[ 3405.518617][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3405.518859][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3405.519141][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3405.519453][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3405.519729][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3405.519981][    C2]  ? __alloc_skb+0xd4/0x280
[ 3405.520212][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3405.520481][    C2]  ? tcp_fragment+0x168/0x1040
[ 3405.520725][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3405.520976][    C2]  ? ip_local_out+0x114/0x3b0
[ 3405.521217][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3405.521466][    C2]  ? __skb_clone+0x57a/0x760
[ 3405.521704][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3405.521978][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3405.522260][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3405.522509][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3405.522760][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3405.523064][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3405.523385][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3405.523628][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3405.523889][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3405.524160][    C2]  tcp_write_timer+0x82/0x1d0
[ 3405.524399][    C2]  call_timer_fn+0x173/0x430
[ 3405.524636][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3405.524897][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3405.525159][    C2]  __run_timers.part.0+0x52d/0x890
[ 3405.525418][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3405.525688][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3405.525972][    C2]  ? lock_acquire+0x1c1/0x220
[ 3405.526211][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3405.526499][    C2]  ? lock_release+0x1d5/0x250
[ 3405.526739][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3405.527004][    C2]  ? ktime_get+0xb3/0x190
[ 3405.527225][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3405.527520][    C2]  run_timer_softirq+0x72/0x100
[ 3405.527768][    C2]  __do_softirq+0x1b9/0x7ff
[ 3405.528002][    C2]  irq_exit_rcu+0x98/0xc0
[ 3405.528222][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3405.528511][    C2]  </IRQ>
[ 3405.528661][    C2]  <TASK>
[ 3405.528811][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3405.529115][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3405.529372][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3405.530339][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3405.530649][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3405.531046][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3405.531444][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3405.531857][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3405.532254][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3405.532654][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3405.532945][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3405.533206][    C2]  default_idle_call+0x69/0xa0
[ 3405.533451][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3405.533701][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3405.533978][    C2]  ? lock_release+0x1d5/0x250
[ 3405.534217][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3405.534492][    C2]  do_idle+0xfb/0x160
[ 3405.534695][    C2]  cpu_startup_entry+0x55/0x60
[ 3405.534939][    C2]  start_secondary+0x21c/0x2b0
[ 3405.535184][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3405.535455][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3405.535767][    C2]  </TASK>
[ 3433.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 950s! [perl:11120]
[ 3433.420893][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3433.422310][    C1] irq event stamp: 119944
[ 3433.422530][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3433.423061][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3433.423524][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3433.423986][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3433.424446][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3433.424894][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3433.425498][    C1] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 3433.425817][    C1] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 3433.426779][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3433.427085][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3433.427479][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3433.427878][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3433.428272][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3433.428666][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3433.429060][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3433.429503][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3433.429836][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3433.430233][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3433.430628][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3433.431025][    C1] PKRU: 55555554
[ 3433.431204][    C1] Call Trace:
[ 3433.431376][    C1]  <IRQ>
[ 3433.431523][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3433.431792][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3433.432036][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3433.432311][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3433.432582][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3433.432868][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3433.433132][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3433.433438][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3433.433699][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3433.434007][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3433.434303][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3433.434615][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3433.434904][    C1]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 3433.435191][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3433.435478][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3433.435787][    C1]  ? get_stack_info+0x36/0xc0
[ 3433.436029][    C1]  ? lock_acquire+0x1c1/0x220
[ 3433.436265][    C1]  ? lock_release+0x1d5/0x250
[ 3433.436505][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3433.436753][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3433.437023][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3433.437308][    C1]  ? lock_acquire+0x1c1/0x220
[ 3433.437543][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3433.437782][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3433.438040][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3433.438275][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3433.438521][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3433.438780][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3433.439059][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3433.439334][    C1]  ip_local_deliver+0x19d/0x480
[ 3433.439580][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3433.439851][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3433.440114][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3433.440461][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3433.440712][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3433.441031][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3433.441292][    C1]  ip_rcv+0x564/0x740
[ 3433.441495][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3433.441733][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3433.441987][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3433.442262][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3433.442496][    C1]  ? skb_clone+0x10b/0x330
[ 3433.442726][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3433.443046][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3433.443350][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3433.443632][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3433.443927][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3433.444174][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3433.444403][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3433.444703][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3433.444988][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3433.445315][    C1]  ? lock_acquire+0x1c1/0x220
[ 3433.445556][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3433.445856][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3433.446142][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3433.446457][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3433.446712][    C1]  ? __skb_clone+0x57a/0x760
[ 3433.446946][    C1]  netif_receive_skb+0x55/0x280
[ 3433.447195][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3433.447506][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3433.447837][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3433.448133][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3433.448407][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3433.448699][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3433.449012][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3433.449295][    C1]  ? kasan_save_stack+0x34/0x50
[ 3433.449543][    C1]  ? kasan_save_stack+0x24/0x50
[ 3433.449790][    C1]  ? kasan_save_track+0x14/0x30
[ 3433.450038][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3433.450301][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3433.450554][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3433.450801][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3433.451080][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3433.451358][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3433.451630][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3433.451913][    C1]  ? lock_acquire+0x1c1/0x220
[ 3433.452153][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3433.452455][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3433.452731][    C1]  ? get_stack_info+0x36/0xc0
[ 3433.452971][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3433.453217][    C1]  ? get_reg+0x119/0x190
[ 3433.453433][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3433.453698][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3433.454007][    C1]  __tcf_classify+0x329/0x7d0
[ 3433.454247][    C1]  tcf_classify+0x283/0x930
[ 3433.454475][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3433.454721][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3433.454978][    C1]  ? get_stack_info+0x36/0xc0
[ 3433.455220][    C1]  tc_run+0x2e4/0x5d0
[ 3433.455427][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3433.455657][    C1]  ? lock_acquire+0x1c1/0x220
[ 3433.455893][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3433.456154][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3433.456405][    C1]  ? lock_acquire+0x1c1/0x220
[ 3433.456645][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3433.456908][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3433.457210][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3433.457479][    C1]  ? neigh_hh_output+0x348/0x590
[ 3433.457730][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3433.457994][    C1]  ip_finish_output2+0x786/0x18e0
[ 3433.458248][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3433.458526][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3433.458861][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3433.459135][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3433.459387][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3433.459649][    C1]  ip_output+0x16b/0x4f0
[ 3433.459866][    C1]  ? run_timer_softirq+0x72/0x100
[ 3433.460122][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3433.460362][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3433.460650][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3433.460901][    C1]  ? ip_local_out+0x114/0x3b0
[ 3433.461139][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3433.461384][    C1]  ? __create_object+0x5e/0xb0
[ 3433.461635][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3433.461902][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3433.462184][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3433.462455][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3433.462734][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3433.463006][    C1]  tcp_delack_timer+0x84/0x240
[ 3433.463248][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3433.463520][    C1]  call_timer_fn+0x173/0x430
[ 3433.463754][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3433.464015][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3433.464277][    C1]  __run_timers.part.0+0x52d/0x890
[ 3433.464535][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3433.464809][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3433.465094][    C1]  ? __common_interrupt+0x7c/0x180
[ 3433.465353][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3433.465658][    C1]  run_timer_softirq+0x72/0x100
[ 3433.465907][    C1]  __do_softirq+0x1b9/0x7ff
[ 3433.466138][    C1]  irq_exit_rcu+0x98/0xc0
[ 3433.466356][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3433.466644][    C1]  </IRQ>
[ 3433.466797][    C1]  <TASK>
[ 3433.466945][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3433.467251][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3433.467573][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3433.468531][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3433.468838][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3433.469231][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3433.469624][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3433.470022][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3433.470419][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3433.470815][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3433.471111][    C1]  uart_write+0x220/0x440
[ 3433.471332][    C1]  process_output_block+0x13e/0x790
[ 3433.471597][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3433.471908][    C1]  n_tty_write+0x414/0x7a0
[ 3433.472137][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3433.472386][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3433.472670][    C1]  ? lock_acquire+0x1c1/0x220
[ 3433.472909][    C1]  ? iterate_tty_write+0x95/0x540
[ 3433.473164][    C1]  iterate_tty_write+0x229/0x540
[ 3433.473416][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3433.473702][    C1]  vfs_write+0x9e9/0x10a0
[ 3433.473926][    C1]  ? lock_acquire+0x1c1/0x220
[ 3433.474162][    C1]  ? __might_fault+0xc6/0x180
[ 3433.474403][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3433.474644][    C1]  ? __might_fault+0xc6/0x180
[ 3433.474883][    C1]  ? lock_release+0x1d5/0x250
[ 3433.475123][    C1]  ? __fget_light+0x54/0x1e0
[ 3433.475360][    C1]  ksys_write+0xf5/0x1e0
[ 3433.475577][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3433.475824][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3433.476126][    C1]  do_syscall_64+0xc9/0x1e0
[ 3433.476359][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3433.476658][    C1] RIP: 0033:0x7fd66fef3957
[ 3433.476886][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3433.477849][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3433.478270][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3433.478665][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3433.479061][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3433.479459][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3433.479856][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3433.480259][    C1]  </TASK>
[ 3433.480416][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 950s! [swapper/2:0]
[ 3433.480832][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3433.482256][    C2] irq event stamp: 30502624
[ 3433.482482][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3433.482990][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3433.483463][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3433.483940][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3433.484408][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3433.484862][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3433.485473][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12b/0xb90
[ 3433.485795][    C2] Code: 24 80 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc <f3> 90 e9 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2
[ 3433.486759][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3433.487066][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3433.487466][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3433.487862][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3433.488260][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3433.488656][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3433.489052][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3433.489495][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3433.489825][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3433.490224][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3433.490619][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3433.491015][    C2] PKRU: 55555554
[ 3433.491196][    C2] Call Trace:
[ 3433.491367][    C2]  <IRQ>
[ 3433.491514][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3433.491785][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3433.492030][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3433.492306][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3433.492579][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3433.492868][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3433.493132][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3433.493438][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3433.493699][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3433.493961][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3433.494272][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3433.494567][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3433.494881][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3433.495171][    C2]  ? queued_spin_lock_slowpath+0x12b/0xb90
[ 3433.495465][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3433.495753][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3433.496063][    C2]  ? get_stack_info+0x36/0xc0
[ 3433.496306][    C2]  ? lock_acquire+0x1c1/0x220
[ 3433.496543][    C2]  ? lock_release+0x1d5/0x250
[ 3433.496783][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3433.497035][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3433.497306][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3433.497592][    C2]  ? lock_acquire+0x1c1/0x220
[ 3433.497829][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3433.498069][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3433.498329][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3433.498565][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3433.498814][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3433.499072][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3433.499347][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3433.499622][    C2]  ip_local_deliver+0x19d/0x480
[ 3433.499871][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3433.500141][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3433.500405][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3433.500752][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3433.501006][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3433.501325][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3433.501592][    C2]  ip_rcv+0x564/0x740
[ 3433.501803][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3433.502036][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3433.502290][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3433.502565][    C2]  ? start_secondary+0x21c/0x2b0
[ 3433.502818][    C2]  ? skb_clone+0x10b/0x330
[ 3433.503044][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3433.503361][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3433.503668][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3433.503949][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3433.504242][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3433.504489][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3433.504722][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3433.505022][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3433.505308][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3433.505633][    C2]  ? lock_acquire+0x1c1/0x220
[ 3433.505870][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3433.506166][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3433.506453][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3433.506768][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3433.507023][    C2]  ? __skb_clone+0x57a/0x760
[ 3433.507257][    C2]  netif_receive_skb+0x55/0x280
[ 3433.507505][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3433.507818][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3433.508149][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3433.508447][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3433.508721][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3433.509008][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3433.509319][    C2]  ? get_stack_info+0x36/0xc0
[ 3433.509562][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3433.509826][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3433.510144][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3433.510418][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3433.510693][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3433.511008][    C2]  ? kernel_text_address+0x17/0xe0
[ 3433.511270][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3433.511582][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3433.511836][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3433.512153][    C2]  ? stack_trace_save+0x95/0xd0
[ 3433.512398][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3433.512674][    C2]  ? get_stack_info+0x36/0xc0
[ 3433.512919][    C2]  __tcf_classify+0x329/0x7d0
[ 3433.513160][    C2]  tcf_classify+0x283/0x930
[ 3433.513391][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3433.513645][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3433.513957][    C2]  tc_run+0x2e4/0x5d0
[ 3433.514169][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3433.514399][    C2]  ? lock_acquire+0x1c1/0x220
[ 3433.514639][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3433.514906][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3433.515160][    C2]  ? lock_acquire+0x1c1/0x220
[ 3433.515398][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3433.515661][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3433.515966][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3433.516238][    C2]  ? neigh_hh_output+0x348/0x590
[ 3433.516490][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3433.516754][    C2]  ip_finish_output2+0x786/0x18e0
[ 3433.517011][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3433.517348][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3433.517621][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3433.517876][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3433.518142][    C2]  ip_output+0x16b/0x4f0
[ 3433.518360][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3433.518604][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3433.518880][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3433.519193][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3433.519466][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3433.519717][    C2]  ? __alloc_skb+0xd4/0x280
[ 3433.519949][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3433.520220][    C2]  ? tcp_fragment+0x168/0x1040
[ 3433.520465][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3433.520717][    C2]  ? ip_local_out+0x114/0x3b0
[ 3433.520955][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3433.521202][    C2]  ? __skb_clone+0x57a/0x760
[ 3433.521438][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3433.521710][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3433.521990][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3433.522235][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3433.522484][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3433.522786][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3433.523106][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3433.523350][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3433.523610][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3433.523877][    C2]  tcp_write_timer+0x82/0x1d0
[ 3433.524117][    C2]  call_timer_fn+0x173/0x430
[ 3433.524353][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3433.524613][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3433.524874][    C2]  __run_timers.part.0+0x52d/0x890
[ 3433.525133][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3433.525404][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3433.525685][    C2]  ? lock_acquire+0x1c1/0x220
[ 3433.525925][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3433.526212][    C2]  ? lock_release+0x1d5/0x250
[ 3433.526450][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3433.526714][    C2]  ? ktime_get+0xb3/0x190
[ 3433.526936][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3433.527234][    C2]  run_timer_softirq+0x72/0x100
[ 3433.527481][    C2]  __do_softirq+0x1b9/0x7ff
[ 3433.527715][    C2]  irq_exit_rcu+0x98/0xc0
[ 3433.527934][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3433.528220][    C2]  </IRQ>
[ 3433.528369][    C2]  <TASK>
[ 3433.528518][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3433.528823][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3433.529079][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3433.530040][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3433.530351][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3433.530745][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3433.531144][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3433.531539][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3433.531941][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3433.532338][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3433.532629][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3433.532892][    C2]  default_idle_call+0x69/0xa0
[ 3433.533135][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3433.533385][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3433.533664][    C2]  ? lock_release+0x1d5/0x250
[ 3433.533904][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3433.534176][    C2]  do_idle+0xfb/0x160
[ 3433.534378][    C2]  cpu_startup_entry+0x55/0x60
[ 3433.534620][    C2]  start_secondary+0x21c/0x2b0
[ 3433.534865][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3433.535132][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3433.535442][    C2]  </TASK>
[ 3457.607794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3457.608163][    C1] rcu: 1-....: (1040326 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=256850
[ 3457.608722][    C1] rcu: (t=1040815 jiffies g=1503537 q=813 ncpus=4)
[ 3457.609054][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3457.609502][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3457.610109][    C1] RIP: 0010:kasan_check_range+0x16/0x1c0
[ 3457.610402][    C1] Code: 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 <48> 01 f0 55 53 72 14 eb 26 cc cc cc 48 b8 ff ff ff ff ff ff ff fe
[ 3457.611363][    C1] RSP: 0018:ffffc900001c7b68 EFLAGS: 00000202
[ 3457.611676][    C1] RAX: ffff888009358e18 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3457.612071][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3457.612468][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3457.612865][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3457.613264][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3457.613660][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3457.614105][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3457.614434][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3457.614834][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3457.615232][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3457.615627][    C1] PKRU: 55555554
[ 3457.615809][    C1] Call Trace:
[ 3457.615981][    C1]  <IRQ>
[ 3457.616130][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 3457.616404][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 3457.616656][    C1]  ? check_cpu_stall+0x284/0x500
[ 3457.616907][    C1]  ? rcu_pending+0x92/0x360
[ 3457.617139][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 3457.617408][    C1]  ? update_process_times+0xb9/0x110
[ 3457.617678][    C1]  ? tick_sched_handle+0x67/0x130
[ 3457.617936][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 3457.618219][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3457.618460][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3457.618771][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3457.619042][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3457.619331][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3457.619596][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3457.619902][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3457.620164][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3457.620471][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3457.620766][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3457.621081][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3457.621371][    C1]  ? kasan_check_range+0x16/0x1c0
[ 3457.621633][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 3457.621913][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3457.622224][    C1]  ? get_stack_info+0x36/0xc0
[ 3457.622470][    C1]  ? lock_acquire+0x1c1/0x220
[ 3457.622708][    C1]  ? lock_release+0x1d5/0x250
[ 3457.622948][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3457.623197][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3457.623468][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3457.623753][    C1]  ? lock_acquire+0x1c1/0x220
[ 3457.623989][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3457.624230][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3457.624489][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3457.624724][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3457.624971][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3457.625230][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3457.625506][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3457.625782][    C1]  ip_local_deliver+0x19d/0x480
[ 3457.626029][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3457.626302][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3457.626567][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3457.626915][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3457.627168][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3457.627489][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3457.627751][    C1]  ip_rcv+0x564/0x740
[ 3457.627955][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3457.628185][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3457.628442][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3457.628717][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3457.628948][    C1]  ? skb_clone+0x10b/0x330
[ 3457.629174][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3457.629492][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3457.629796][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3457.630078][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3457.630373][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3457.630620][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3457.630850][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3457.631148][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3457.631432][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3457.631762][    C1]  ? lock_acquire+0x1c1/0x220
[ 3457.632001][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3457.632297][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3457.632581][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3457.632895][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3457.633149][    C1]  ? __skb_clone+0x57a/0x760
[ 3457.633383][    C1]  netif_receive_skb+0x55/0x280
[ 3457.633630][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3457.633941][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3457.634273][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3457.634567][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3457.634840][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3457.635129][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3457.635442][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3457.635724][    C1]  ? kasan_save_stack+0x34/0x50
[ 3457.635972][    C1]  ? kasan_save_stack+0x24/0x50
[ 3457.636218][    C1]  ? kasan_save_track+0x14/0x30
[ 3457.636464][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3457.636726][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3457.636979][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3457.637232][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3457.637509][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3457.637787][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3457.638052][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3457.638335][    C1]  ? lock_acquire+0x1c1/0x220
[ 3457.638576][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3457.638878][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3457.639156][    C1]  ? get_stack_info+0x36/0xc0
[ 3457.639395][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3457.639640][    C1]  ? get_reg+0x119/0x190
[ 3457.639855][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3457.640121][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3457.640432][    C1]  __tcf_classify+0x329/0x7d0
[ 3457.640673][    C1]  tcf_classify+0x283/0x930
[ 3457.640902][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3457.641152][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3457.641407][    C1]  ? get_stack_info+0x36/0xc0
[ 3457.641654][    C1]  tc_run+0x2e4/0x5d0
[ 3457.641859][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3457.642090][    C1]  ? lock_acquire+0x1c1/0x220
[ 3457.642331][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3457.642591][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3457.642841][    C1]  ? lock_acquire+0x1c1/0x220
[ 3457.643080][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3457.643342][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3457.643646][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3457.643915][    C1]  ? neigh_hh_output+0x348/0x590
[ 3457.644166][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3457.644429][    C1]  ip_finish_output2+0x786/0x18e0
[ 3457.644684][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3457.644960][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3457.645299][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3457.645573][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3457.645826][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3457.646094][    C1]  ip_output+0x16b/0x4f0
[ 3457.646311][    C1]  ? run_timer_softirq+0x72/0x100
[ 3457.646567][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3457.646808][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3457.647095][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3457.647345][    C1]  ? ip_local_out+0x114/0x3b0
[ 3457.647584][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3457.647830][    C1]  ? __create_object+0x5e/0xb0
[ 3457.648080][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3457.648345][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3457.648629][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3457.648900][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3457.649182][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3457.649454][    C1]  tcp_delack_timer+0x84/0x240
[ 3457.649694][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3457.649967][    C1]  call_timer_fn+0x173/0x430
[ 3457.650200][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3457.650463][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3457.650723][    C1]  __run_timers.part.0+0x52d/0x890
[ 3457.650983][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3457.651256][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3457.651544][    C1]  ? __common_interrupt+0x7c/0x180
[ 3457.651803][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3457.652109][    C1]  run_timer_softirq+0x72/0x100
[ 3457.652355][    C1]  __do_softirq+0x1b9/0x7ff
[ 3457.652587][    C1]  irq_exit_rcu+0x98/0xc0
[ 3457.652807][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3457.653089][    C1]  </IRQ>
[ 3457.653241][    C1]  <TASK>
[ 3457.653389][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3457.653694][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3457.654014][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3457.654976][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3457.655284][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3457.655679][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3457.656075][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3457.656473][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3457.656868][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3457.657271][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3457.657567][    C1]  uart_write+0x220/0x440
[ 3457.657790][    C1]  process_output_block+0x13e/0x790
[ 3457.658055][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3457.658358][    C1]  n_tty_write+0x414/0x7a0
[ 3457.658586][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3457.658837][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3457.659123][    C1]  ? lock_acquire+0x1c1/0x220
[ 3457.659360][    C1]  ? iterate_tty_write+0x95/0x540
[ 3457.659616][    C1]  iterate_tty_write+0x229/0x540
[ 3457.659869][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3457.660156][    C1]  vfs_write+0x9e9/0x10a0
[ 3457.660383][    C1]  ? lock_acquire+0x1c1/0x220
[ 3457.660618][    C1]  ? __might_fault+0xc6/0x180
[ 3457.660860][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3457.661107][    C1]  ? __might_fault+0xc6/0x180
[ 3457.661347][    C1]  ? lock_release+0x1d5/0x250
[ 3457.661594][    C1]  ? __fget_light+0x54/0x1e0
[ 3457.661833][    C1]  ksys_write+0xf5/0x1e0
[ 3457.662049][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3457.662297][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3457.662600][    C1]  do_syscall_64+0xc9/0x1e0
[ 3457.662836][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3457.663132][    C1] RIP: 0033:0x7fd66fef3957
[ 3457.663360][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3457.664326][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3457.664745][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3457.665144][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3457.665541][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3457.665936][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3457.666334][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3457.666735][    C1]  </TASK>
[ 3457.666892][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 3457.667166][    C2] NMI backtrace for cpu 2
[ 3457.667174][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3457.667180][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3457.667183][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3457.667190][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3457.667193][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3457.667196][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3457.667198][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3457.667199][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3457.667201][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3457.667203][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3457.667205][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3457.667207][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3457.667211][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3457.667213][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3457.667214][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3457.667215][    C2] PKRU: 55555554
[ 3457.667216][    C2] Call Trace:
[ 3457.667219][    C2]  <NMI>
[ 3457.667222][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 3457.667230][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 3457.667235][    C2]  ? nmi_handle+0x153/0x420
[ 3457.667240][    C2]  ? default_do_nmi+0x41/0x100
[ 3457.667243][    C2]  ? exc_nmi+0xf3/0x120
[ 3457.667246][    C2]  ? end_repeat_nmi+0xf/0x60
[ 3457.667252][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3457.667255][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3457.667259][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3457.667262][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3457.667266][    C2]  </NMI>
[ 3457.667267][    C2]  <IRQ>
[ 3457.667268][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3457.667271][    C2]  ? get_stack_info+0x36/0xc0
[ 3457.667275][    C2]  ? lock_acquire+0x1c1/0x220
[ 3457.667279][    C2]  ? lock_release+0x1d5/0x250
[ 3457.667282][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3457.667287][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3457.667290][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3457.667293][    C2]  ? lock_acquire+0x1c1/0x220
[ 3457.667295][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3457.667300][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3457.667303][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3457.667311][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3457.667314][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3457.667319][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3457.667326][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3457.667330][    C2]  ip_local_deliver+0x19d/0x480
[ 3457.667333][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3457.667335][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3457.667339][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3457.667345][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3457.667350][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3457.667353][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3457.667363][    C2]  ip_rcv+0x564/0x740
[ 3457.667366][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3457.667368][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3457.667374][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3457.667377][    C2]  ? start_secondary+0x21c/0x2b0
[ 3457.667381][    C2]  ? skb_clone+0x10b/0x330
[ 3457.667384][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3457.667390][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3457.667396][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3457.667400][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3457.667408][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3457.667411][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3457.667414][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3457.667418][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3457.667421][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3457.667426][    C2]  ? lock_acquire+0x1c1/0x220
[ 3457.667428][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3457.667433][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3457.667436][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3457.667441][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3457.667443][    C2]  ? __skb_clone+0x57a/0x760
[ 3457.667446][    C2]  netif_receive_skb+0x55/0x280
[ 3457.667449][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3457.667458][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3457.667465][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3457.667472][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3457.667477][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3457.667488][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3457.667495][    C2]  ? get_stack_info+0x36/0xc0
[ 3457.667500][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3457.667504][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3457.667508][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3457.667510][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3457.667514][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3457.667516][    C2]  ? kernel_text_address+0x17/0xe0
[ 3457.667520][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3457.667525][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3457.667530][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3457.667534][    C2]  ? stack_trace_save+0x95/0xd0
[ 3457.667536][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3457.667539][    C2]  ? get_stack_info+0x36/0xc0
[ 3457.667544][    C2]  __tcf_classify+0x329/0x7d0
[ 3457.667549][    C2]  tcf_classify+0x283/0x930
[ 3457.667552][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3457.667555][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3457.667560][    C2]  tc_run+0x2e4/0x5d0
[ 3457.667564][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3457.667567][    C2]  ? lock_acquire+0x1c1/0x220
[ 3457.667569][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3457.667574][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3457.667578][    C2]  ? lock_acquire+0x1c1/0x220
[ 3457.667580][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3457.667584][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3457.667588][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3457.667591][    C2]  ? neigh_hh_output+0x348/0x590
[ 3457.667595][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3457.667599][    C2]  ip_finish_output2+0x786/0x18e0
[ 3457.667603][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3457.667611][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3457.667614][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3457.667619][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3457.667623][    C2]  ip_output+0x16b/0x4f0
[ 3457.667627][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3457.667629][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3457.667633][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3457.667636][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3457.667639][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3457.667644][    C2]  ? __alloc_skb+0xd4/0x280
[ 3457.667647][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3457.667650][    C2]  ? tcp_fragment+0x168/0x1040
[ 3457.667654][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3457.667657][    C2]  ? ip_local_out+0x114/0x3b0
[ 3457.667661][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3457.667665][    C2]  ? __skb_clone+0x57a/0x760
[ 3457.667668][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3457.667674][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3457.667677][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3457.667682][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3457.667687][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3457.667692][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3457.667695][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3457.667699][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3457.667703][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3457.667706][    C2]  tcp_write_timer+0x82/0x1d0
[ 3457.667710][    C2]  call_timer_fn+0x173/0x430
[ 3457.667715][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3457.667721][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3457.667725][    C2]  __run_timers.part.0+0x52d/0x890
[ 3457.667728][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3457.667733][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3457.667736][    C2]  ? lock_acquire+0x1c1/0x220
[ 3457.667738][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3457.667744][    C2]  ? lock_release+0x1d5/0x250
[ 3457.667746][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3457.667751][    C2]  ? ktime_get+0xb3/0x190
[ 3457.667755][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3457.667759][    C2]  run_timer_softirq+0x72/0x100
[ 3457.667763][    C2]  __do_softirq+0x1b9/0x7ff
[ 3457.667767][    C2]  irq_exit_rcu+0x98/0xc0
[ 3457.667770][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3457.667774][    C2]  </IRQ>
[ 3457.667775][    C2]  <TASK>
[ 3457.667776][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3457.667780][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3457.667783][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3457.667786][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3457.667788][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3457.667790][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3457.667791][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3457.667793][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3457.667795][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3457.667798][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3457.667801][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3457.667805][    C2]  default_idle_call+0x69/0xa0
[ 3457.667808][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3457.667811][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3457.667813][    C2]  ? lock_release+0x1d5/0x250
[ 3457.667816][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3457.667820][    C2]  do_idle+0xfb/0x160
[ 3457.667823][    C2]  cpu_startup_entry+0x55/0x60
[ 3457.667825][    C2]  start_secondary+0x21c/0x2b0
[ 3457.667828][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3457.667832][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3457.667839][    C2]  </TASK>
[ 3485.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 999s! [perl:11120]
[ 3485.420892][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3485.422305][    C1] irq event stamp: 119944
[ 3485.422521][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3485.423051][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3485.423514][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3485.423979][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3485.424437][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3485.424886][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3485.425495][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3485.425819][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3485.426780][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3485.427086][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3485.427481][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3485.427876][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3485.428273][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3485.428668][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3485.429068][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3485.429510][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3485.429841][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3485.430240][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3485.430636][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3485.431031][    C1] PKRU: 55555554
[ 3485.431211][    C1] Call Trace:
[ 3485.431390][    C1]  <IRQ>
[ 3485.431540][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3485.431801][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3485.432046][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3485.432320][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3485.432591][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3485.432878][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3485.433145][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3485.433451][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3485.433712][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3485.434023][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3485.434316][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3485.434632][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3485.434923][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3485.435213][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3485.435503][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3485.435813][    C1]  ? get_stack_info+0x36/0xc0
[ 3485.436055][    C1]  ? lock_acquire+0x1c1/0x220
[ 3485.436294][    C1]  ? lock_release+0x1d5/0x250
[ 3485.436534][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3485.436782][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3485.437053][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3485.437337][    C1]  ? lock_acquire+0x1c1/0x220
[ 3485.437573][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3485.437815][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3485.438075][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3485.438309][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3485.438556][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3485.438815][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3485.439094][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3485.439369][    C1]  ip_local_deliver+0x19d/0x480
[ 3485.439615][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3485.439885][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3485.440148][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3485.440495][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3485.440748][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3485.441066][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3485.441330][    C1]  ip_rcv+0x564/0x740
[ 3485.441542][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3485.441772][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3485.442027][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3485.442303][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3485.442535][    C1]  ? skb_clone+0x10b/0x330
[ 3485.442764][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3485.443084][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3485.443390][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3485.443669][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3485.443964][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3485.444211][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3485.444440][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3485.444742][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3485.445024][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3485.445348][    C1]  ? lock_acquire+0x1c1/0x220
[ 3485.445587][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3485.445883][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3485.446167][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3485.446483][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3485.446738][    C1]  ? __skb_clone+0x57a/0x760
[ 3485.446975][    C1]  netif_receive_skb+0x55/0x280
[ 3485.447224][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3485.447533][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3485.447866][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3485.448164][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3485.448437][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3485.448728][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3485.449041][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3485.449326][    C1]  ? kasan_save_stack+0x34/0x50
[ 3485.449576][    C1]  ? kasan_save_stack+0x24/0x50
[ 3485.449822][    C1]  ? kasan_save_track+0x14/0x30
[ 3485.450069][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3485.450332][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3485.450585][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3485.450832][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3485.451110][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3485.451395][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3485.451658][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3485.451944][    C1]  ? lock_acquire+0x1c1/0x220
[ 3485.452183][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3485.452486][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3485.452767][    C1]  ? get_stack_info+0x36/0xc0
[ 3485.453007][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3485.453252][    C1]  ? get_reg+0x119/0x190
[ 3485.453469][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3485.453735][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3485.454044][    C1]  __tcf_classify+0x329/0x7d0
[ 3485.454283][    C1]  tcf_classify+0x283/0x930
[ 3485.454513][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3485.454761][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3485.455015][    C1]  ? get_stack_info+0x36/0xc0
[ 3485.455255][    C1]  tc_run+0x2e4/0x5d0
[ 3485.455461][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3485.455690][    C1]  ? lock_acquire+0x1c1/0x220
[ 3485.455927][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3485.456186][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3485.456438][    C1]  ? lock_acquire+0x1c1/0x220
[ 3485.456675][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3485.456941][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3485.457243][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3485.457513][    C1]  ? neigh_hh_output+0x348/0x590
[ 3485.457765][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3485.458030][    C1]  ip_finish_output2+0x786/0x18e0
[ 3485.458285][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3485.458561][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3485.458900][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3485.459175][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3485.459427][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3485.459690][    C1]  ip_output+0x16b/0x4f0
[ 3485.459907][    C1]  ? run_timer_softirq+0x72/0x100
[ 3485.460164][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3485.460407][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3485.460694][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3485.460946][    C1]  ? ip_local_out+0x114/0x3b0
[ 3485.461183][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3485.461439][    C1]  ? __create_object+0x5e/0xb0
[ 3485.461684][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3485.461951][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3485.462234][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3485.462506][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3485.462784][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3485.463055][    C1]  tcp_delack_timer+0x84/0x240
[ 3485.463298][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3485.463569][    C1]  call_timer_fn+0x173/0x430
[ 3485.463804][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3485.464063][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3485.464323][    C1]  __run_timers.part.0+0x52d/0x890
[ 3485.464581][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3485.464858][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3485.465141][    C1]  ? __common_interrupt+0x7c/0x180
[ 3485.465402][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3485.465707][    C1]  run_timer_softirq+0x72/0x100
[ 3485.465961][    C1]  __do_softirq+0x1b9/0x7ff
[ 3485.466191][    C1]  irq_exit_rcu+0x98/0xc0
[ 3485.466414][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3485.466699][    C1]  </IRQ>
[ 3485.466851][    C1]  <TASK>
[ 3485.467000][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3485.467305][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3485.467628][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3485.468591][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3485.468899][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3485.469293][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3485.469688][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3485.470085][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3485.470482][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3485.470881][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3485.471178][    C1]  uart_write+0x220/0x440
[ 3485.471406][    C1]  process_output_block+0x13e/0x790
[ 3485.471671][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3485.471974][    C1]  n_tty_write+0x414/0x7a0
[ 3485.472207][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3485.472457][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3485.472743][    C1]  ? lock_acquire+0x1c1/0x220
[ 3485.472981][    C1]  ? iterate_tty_write+0x95/0x540
[ 3485.473237][    C1]  iterate_tty_write+0x229/0x540
[ 3485.473490][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3485.473777][    C1]  vfs_write+0x9e9/0x10a0
[ 3485.473999][    C1]  ? lock_acquire+0x1c1/0x220
[ 3485.474237][    C1]  ? __might_fault+0xc6/0x180
[ 3485.474477][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3485.474720][    C1]  ? __might_fault+0xc6/0x180
[ 3485.474959][    C1]  ? lock_release+0x1d5/0x250
[ 3485.475196][    C1]  ? __fget_light+0x54/0x1e0
[ 3485.475436][    C1]  ksys_write+0xf5/0x1e0
[ 3485.475652][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3485.475902][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3485.476206][    C1]  do_syscall_64+0xc9/0x1e0
[ 3485.476440][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3485.476737][    C1] RIP: 0033:0x7fd66fef3957
[ 3485.476968][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3485.477933][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3485.478353][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3485.478750][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3485.479145][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3485.479545][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3485.479944][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3485.480343][    C1]  </TASK>
[ 3485.480499][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 999s! [swapper/2:0]
[ 3485.480914][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3485.482335][    C2] irq event stamp: 30502624
[ 3485.482563][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3485.483073][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3485.483547][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3485.484023][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3485.484491][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3485.484950][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3485.485562][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3485.485887][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3485.486860][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3485.487168][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3485.487567][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3485.487969][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3485.488369][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3485.488767][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3485.489166][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3485.489612][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3485.489946][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3485.490347][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3485.490746][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3485.491144][    C2] PKRU: 55555554
[ 3485.491325][    C2] Call Trace:
[ 3485.491503][    C2]  <IRQ>
[ 3485.491651][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3485.491915][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3485.492161][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3485.492436][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3485.492711][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3485.492998][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3485.493264][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3485.493571][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3485.493835][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3485.494096][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3485.494406][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3485.494702][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3485.495017][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3485.495308][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3485.495604][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3485.495895][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3485.496208][    C2]  ? get_stack_info+0x36/0xc0
[ 3485.496449][    C2]  ? lock_acquire+0x1c1/0x220
[ 3485.496689][    C2]  ? lock_release+0x1d5/0x250
[ 3485.496930][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3485.497180][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3485.497452][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3485.497739][    C2]  ? lock_acquire+0x1c1/0x220
[ 3485.497979][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3485.498221][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3485.498481][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3485.498718][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3485.498969][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3485.499230][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3485.499506][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3485.499784][    C2]  ip_local_deliver+0x19d/0x480
[ 3485.500032][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3485.500307][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3485.500574][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3485.500925][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3485.501179][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3485.501507][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3485.501771][    C2]  ip_rcv+0x564/0x740
[ 3485.501976][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3485.502208][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3485.502461][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3485.502737][    C2]  ? start_secondary+0x21c/0x2b0
[ 3485.502991][    C2]  ? skb_clone+0x10b/0x330
[ 3485.503219][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3485.503542][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3485.503848][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3485.504132][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3485.504425][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3485.504674][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3485.504909][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3485.505210][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3485.505498][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3485.505823][    C2]  ? lock_acquire+0x1c1/0x220
[ 3485.506060][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3485.506355][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3485.506642][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3485.506963][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3485.507220][    C2]  ? __skb_clone+0x57a/0x760
[ 3485.507454][    C2]  netif_receive_skb+0x55/0x280
[ 3485.507703][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3485.508019][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3485.508350][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3485.508649][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3485.508924][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3485.509212][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3485.509523][    C2]  ? get_stack_info+0x36/0xc0
[ 3485.509766][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3485.510032][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3485.510349][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3485.510625][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3485.510902][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3485.511216][    C2]  ? kernel_text_address+0x17/0xe0
[ 3485.511479][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3485.511792][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3485.512047][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3485.512368][    C2]  ? stack_trace_save+0x95/0xd0
[ 3485.512615][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3485.512892][    C2]  ? get_stack_info+0x36/0xc0
[ 3485.513139][    C2]  __tcf_classify+0x329/0x7d0
[ 3485.513382][    C2]  tcf_classify+0x283/0x930
[ 3485.513614][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3485.513872][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3485.514184][    C2]  tc_run+0x2e4/0x5d0
[ 3485.514393][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3485.514624][    C2]  ? lock_acquire+0x1c1/0x220
[ 3485.514865][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3485.515128][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3485.515382][    C2]  ? lock_acquire+0x1c1/0x220
[ 3485.515623][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3485.515889][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3485.516196][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3485.516469][    C2]  ? neigh_hh_output+0x348/0x590
[ 3485.516722][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3485.516988][    C2]  ip_finish_output2+0x786/0x18e0
[ 3485.517246][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3485.517585][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3485.517862][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3485.518118][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3485.518385][    C2]  ip_output+0x16b/0x4f0
[ 3485.518604][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3485.518849][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3485.519128][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3485.519443][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3485.519719][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3485.519973][    C2]  ? __alloc_skb+0xd4/0x280
[ 3485.520204][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3485.520473][    C2]  ? tcp_fragment+0x168/0x1040
[ 3485.520718][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3485.520972][    C2]  ? ip_local_out+0x114/0x3b0
[ 3485.521211][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3485.521465][    C2]  ? __skb_clone+0x57a/0x760
[ 3485.521702][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3485.521971][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3485.522250][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3485.522498][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3485.522748][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3485.523053][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3485.523375][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3485.523619][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3485.523881][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3485.524150][    C2]  tcp_write_timer+0x82/0x1d0
[ 3485.524391][    C2]  call_timer_fn+0x173/0x430
[ 3485.524627][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3485.524889][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3485.525149][    C2]  __run_timers.part.0+0x52d/0x890
[ 3485.525410][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3485.525682][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3485.525967][    C2]  ? lock_acquire+0x1c1/0x220
[ 3485.526207][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3485.526497][    C2]  ? lock_release+0x1d5/0x250
[ 3485.526737][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3485.527003][    C2]  ? ktime_get+0xb3/0x190
[ 3485.527227][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3485.527522][    C2]  run_timer_softirq+0x72/0x100
[ 3485.527771][    C2]  __do_softirq+0x1b9/0x7ff
[ 3485.528009][    C2]  irq_exit_rcu+0x98/0xc0
[ 3485.528229][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3485.528518][    C2]  </IRQ>
[ 3485.528667][    C2]  <TASK>
[ 3485.528817][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3485.529122][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3485.529379][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3485.530348][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3485.530657][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3485.531054][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3485.531459][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3485.531858][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3485.532255][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3485.532654][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3485.532946][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3485.533211][    C2]  default_idle_call+0x69/0xa0
[ 3485.533457][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3485.533709][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3485.533986][    C2]  ? lock_release+0x1d5/0x250
[ 3485.534228][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3485.534507][    C2]  do_idle+0xfb/0x160
[ 3485.534712][    C2]  cpu_startup_entry+0x55/0x60
[ 3485.534956][    C2]  start_secondary+0x21c/0x2b0
[ 3485.535202][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3485.535471][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3485.535784][    C2]  </TASK>
[ 3513.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1025s! [perl:11120]
[ 3513.420898][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3513.422312][    C1] irq event stamp: 119944
[ 3513.422528][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3513.423058][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3513.423520][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3513.423985][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3513.424444][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3513.424893][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3513.425502][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3513.425826][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3513.426785][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3513.427091][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3513.427487][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3513.427881][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3513.428275][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3513.428672][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3513.429068][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3513.429513][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3513.429844][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3513.430241][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3513.430638][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3513.431033][    C1] PKRU: 55555554
[ 3513.431223][    C1] Call Trace:
[ 3513.431395][    C1]  <IRQ>
[ 3513.431544][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3513.431809][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3513.432052][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3513.432325][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3513.432596][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3513.432884][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3513.433146][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3513.433451][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3513.433712][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3513.434021][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3513.434316][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3513.434628][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3513.434921][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3513.435214][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3513.435502][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3513.435811][    C1]  ? get_stack_info+0x36/0xc0
[ 3513.436051][    C1]  ? lock_acquire+0x1c1/0x220
[ 3513.436292][    C1]  ? lock_release+0x1d5/0x250
[ 3513.436531][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3513.436779][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3513.437051][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3513.437333][    C1]  ? lock_acquire+0x1c1/0x220
[ 3513.437572][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3513.437815][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3513.438075][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3513.438311][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3513.438555][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3513.438813][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3513.439095][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3513.439371][    C1]  ip_local_deliver+0x19d/0x480
[ 3513.439617][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3513.439888][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3513.440150][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3513.440498][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3513.440750][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3513.441071][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3513.441342][    C1]  ip_rcv+0x564/0x740
[ 3513.441547][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3513.441775][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3513.442029][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3513.442306][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3513.442536][    C1]  ? skb_clone+0x10b/0x330
[ 3513.442763][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3513.443082][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3513.443385][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3513.443668][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3513.443961][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3513.444208][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3513.444438][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3513.444736][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3513.445024][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3513.445346][    C1]  ? lock_acquire+0x1c1/0x220
[ 3513.445590][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3513.445884][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3513.446171][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3513.446487][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3513.446742][    C1]  ? __skb_clone+0x57a/0x760
[ 3513.446975][    C1]  netif_receive_skb+0x55/0x280
[ 3513.447223][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3513.447534][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3513.447865][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3513.448163][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3513.448436][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3513.448724][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3513.449036][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3513.449321][    C1]  ? kasan_save_stack+0x34/0x50
[ 3513.449569][    C1]  ? kasan_save_stack+0x24/0x50
[ 3513.449815][    C1]  ? kasan_save_track+0x14/0x30
[ 3513.450061][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3513.450325][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3513.450578][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3513.450825][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3513.451105][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3513.451391][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3513.451654][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3513.451940][    C1]  ? lock_acquire+0x1c1/0x220
[ 3513.452178][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3513.452482][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3513.452756][    C1]  ? get_stack_info+0x36/0xc0
[ 3513.452997][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3513.453244][    C1]  ? get_reg+0x119/0x190
[ 3513.453459][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3513.453727][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3513.454036][    C1]  __tcf_classify+0x329/0x7d0
[ 3513.454277][    C1]  tcf_classify+0x283/0x930
[ 3513.454510][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3513.454757][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3513.455014][    C1]  ? get_stack_info+0x36/0xc0
[ 3513.455253][    C1]  tc_run+0x2e4/0x5d0
[ 3513.455460][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3513.455690][    C1]  ? lock_acquire+0x1c1/0x220
[ 3513.455930][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3513.456190][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3513.456442][    C1]  ? lock_acquire+0x1c1/0x220
[ 3513.456679][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3513.456944][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3513.457246][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3513.457516][    C1]  ? neigh_hh_output+0x348/0x590
[ 3513.457768][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3513.458033][    C1]  ip_finish_output2+0x786/0x18e0
[ 3513.458287][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3513.458564][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3513.458903][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3513.459178][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3513.459432][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3513.459694][    C1]  ip_output+0x16b/0x4f0
[ 3513.459910][    C1]  ? run_timer_softirq+0x72/0x100
[ 3513.460169][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3513.460412][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3513.460697][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3513.460949][    C1]  ? ip_local_out+0x114/0x3b0
[ 3513.461187][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3513.461444][    C1]  ? __create_object+0x5e/0xb0
[ 3513.461688][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3513.461957][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3513.462241][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3513.462516][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3513.462796][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3513.463065][    C1]  tcp_delack_timer+0x84/0x240
[ 3513.463310][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3513.463580][    C1]  call_timer_fn+0x173/0x430
[ 3513.463818][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3513.464078][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3513.464337][    C1]  __run_timers.part.0+0x52d/0x890
[ 3513.464596][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3513.464869][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3513.465154][    C1]  ? __common_interrupt+0x7c/0x180
[ 3513.465414][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3513.465720][    C1]  run_timer_softirq+0x72/0x100
[ 3513.465969][    C1]  __do_softirq+0x1b9/0x7ff
[ 3513.466200][    C1]  irq_exit_rcu+0x98/0xc0
[ 3513.466420][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3513.466704][    C1]  </IRQ>
[ 3513.466855][    C1]  <TASK>
[ 3513.467006][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3513.467310][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3513.467632][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3513.468592][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3513.468900][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3513.469297][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3513.469690][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3513.470086][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3513.470484][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3513.470883][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3513.471181][    C1]  uart_write+0x220/0x440
[ 3513.471418][    C1]  process_output_block+0x13e/0x790
[ 3513.471682][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3513.471987][    C1]  n_tty_write+0x414/0x7a0
[ 3513.472214][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3513.472465][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3513.472753][    C1]  ? lock_acquire+0x1c1/0x220
[ 3513.472993][    C1]  ? iterate_tty_write+0x95/0x540
[ 3513.473249][    C1]  iterate_tty_write+0x229/0x540
[ 3513.473500][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3513.473790][    C1]  vfs_write+0x9e9/0x10a0
[ 3513.474013][    C1]  ? lock_acquire+0x1c1/0x220
[ 3513.474255][    C1]  ? __might_fault+0xc6/0x180
[ 3513.474496][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3513.474738][    C1]  ? __might_fault+0xc6/0x180
[ 3513.474976][    C1]  ? lock_release+0x1d5/0x250
[ 3513.475216][    C1]  ? __fget_light+0x54/0x1e0
[ 3513.475456][    C1]  ksys_write+0xf5/0x1e0
[ 3513.475672][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3513.475921][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3513.476228][    C1]  do_syscall_64+0xc9/0x1e0
[ 3513.476461][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3513.476759][    C1] RIP: 0033:0x7fd66fef3957
[ 3513.476987][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3513.477952][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3513.478370][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3513.478774][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3513.479170][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3513.479567][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3513.479962][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3513.480366][    C1]  </TASK>
[ 3513.480523][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1025s! [swapper/2:0]
[ 3513.480943][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3513.482371][    C2] irq event stamp: 30502624
[ 3513.482598][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3513.483106][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3513.483580][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3513.484056][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3513.484525][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3513.484983][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3513.485595][    C2] RIP: 0010:__kasan_check_read+0x8/0x20
[ 3513.485875][    C2] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 3513.486847][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 3513.487153][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3513.487555][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3513.487955][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3513.488353][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3513.488750][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3513.489150][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3513.489597][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3513.489932][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3513.490332][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3513.490730][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3513.491132][    C2] PKRU: 55555554
[ 3513.491320][    C2] Call Trace:
[ 3513.491492][    C2]  <IRQ>
[ 3513.491641][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3513.491910][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3513.492151][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3513.492431][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3513.492704][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3513.492993][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3513.493262][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3513.493566][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3513.493829][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3513.494093][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3513.494403][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3513.494701][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3513.495019][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3513.495308][    C2]  ? __kasan_check_read+0x8/0x20
[ 3513.495568][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 3513.495852][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3513.496163][    C2]  ? get_stack_info+0x36/0xc0
[ 3513.496404][    C2]  ? lock_acquire+0x1c1/0x220
[ 3513.496645][    C2]  ? lock_release+0x1d5/0x250
[ 3513.496887][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3513.497136][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3513.497407][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3513.497691][    C2]  ? lock_acquire+0x1c1/0x220
[ 3513.497932][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3513.498174][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3513.498436][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3513.498670][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3513.498917][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3513.499176][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3513.499454][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3513.499731][    C2]  ip_local_deliver+0x19d/0x480
[ 3513.499987][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3513.500257][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3513.500520][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3513.500869][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3513.501121][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3513.501448][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3513.501712][    C2]  ip_rcv+0x564/0x740
[ 3513.501924][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3513.502154][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3513.502408][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3513.502686][    C2]  ? start_secondary+0x21c/0x2b0
[ 3513.502938][    C2]  ? skb_clone+0x10b/0x330
[ 3513.503165][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3513.503484][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3513.503792][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3513.504074][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3513.504368][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3513.504615][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3513.504845][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3513.505147][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3513.505432][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3513.505756][    C2]  ? lock_acquire+0x1c1/0x220
[ 3513.505996][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3513.506291][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3513.506577][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3513.506894][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3513.507150][    C2]  ? __skb_clone+0x57a/0x760
[ 3513.507385][    C2]  netif_receive_skb+0x55/0x280
[ 3513.507633][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3513.507945][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3513.508278][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3513.508576][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3513.508851][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3513.509142][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3513.509453][    C2]  ? get_stack_info+0x36/0xc0
[ 3513.509694][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3513.509960][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3513.510274][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3513.510553][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3513.510829][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3513.511143][    C2]  ? kernel_text_address+0x17/0xe0
[ 3513.511408][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3513.511721][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3513.511971][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3513.512287][    C2]  ? stack_trace_save+0x95/0xd0
[ 3513.512534][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3513.512811][    C2]  ? get_stack_info+0x36/0xc0
[ 3513.513057][    C2]  __tcf_classify+0x329/0x7d0
[ 3513.513298][    C2]  tcf_classify+0x283/0x930
[ 3513.513530][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3513.513785][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3513.514100][    C2]  tc_run+0x2e4/0x5d0
[ 3513.514305][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3513.514537][    C2]  ? lock_acquire+0x1c1/0x220
[ 3513.514776][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3513.515038][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3513.515291][    C2]  ? lock_acquire+0x1c1/0x220
[ 3513.515529][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3513.515792][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3513.516097][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3513.516366][    C2]  ? neigh_hh_output+0x348/0x590
[ 3513.516618][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3513.516882][    C2]  ip_finish_output2+0x786/0x18e0
[ 3513.517139][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3513.517478][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3513.517754][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3513.518008][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3513.518272][    C2]  ip_output+0x16b/0x4f0
[ 3513.518487][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3513.518731][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3513.519008][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3513.519325][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3513.519602][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3513.519855][    C2]  ? __alloc_skb+0xd4/0x280
[ 3513.520083][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3513.520350][    C2]  ? tcp_fragment+0x168/0x1040
[ 3513.520596][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3513.520850][    C2]  ? ip_local_out+0x114/0x3b0
[ 3513.521095][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3513.521349][    C2]  ? __skb_clone+0x57a/0x760
[ 3513.521584][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3513.521852][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3513.522131][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3513.522376][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3513.522626][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3513.522926][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3513.523245][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3513.523490][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3513.523749][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3513.524016][    C2]  tcp_write_timer+0x82/0x1d0
[ 3513.524257][    C2]  call_timer_fn+0x173/0x430
[ 3513.524494][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3513.524754][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3513.525015][    C2]  __run_timers.part.0+0x52d/0x890
[ 3513.525275][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3513.525543][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3513.525828][    C2]  ? lock_acquire+0x1c1/0x220
[ 3513.526063][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3513.526357][    C2]  ? lock_release+0x1d5/0x250
[ 3513.526596][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3513.526861][    C2]  ? ktime_get+0xb3/0x190
[ 3513.527080][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3513.527376][    C2]  run_timer_softirq+0x72/0x100
[ 3513.527624][    C2]  __do_softirq+0x1b9/0x7ff
[ 3513.527856][    C2]  irq_exit_rcu+0x98/0xc0
[ 3513.528078][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3513.528363][    C2]  </IRQ>
[ 3513.528513][    C2]  <TASK>
[ 3513.528662][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3513.528973][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3513.529230][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3513.530196][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3513.530505][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3513.530902][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3513.531305][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3513.531703][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3513.532103][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3513.532503][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3513.532790][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3513.533053][    C2]  default_idle_call+0x69/0xa0
[ 3513.533294][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3513.533545][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3513.533820][    C2]  ? lock_release+0x1d5/0x250
[ 3513.534059][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3513.534332][    C2]  do_idle+0xfb/0x160
[ 3513.534536][    C2]  cpu_startup_entry+0x55/0x60
[ 3513.534778][    C2]  start_secondary+0x21c/0x2b0
[ 3513.535021][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3513.535290][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3513.535601][    C2]  </TASK>
[ 3535.670794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3535.671182][    C1] rcu: 1-....: (1118212 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=275850
[ 3535.671744][    C1] rcu: (t=1118878 jiffies g=1503537 q=851 ncpus=4)
[ 3535.672078][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3535.672530][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3535.673139][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3535.673471][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3535.674438][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3535.674745][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3535.675144][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3535.675541][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3535.675939][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3535.676338][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3535.676738][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3535.677184][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3535.677515][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3535.677912][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3535.678311][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3535.678710][    C1] PKRU: 55555554
[ 3535.678891][    C1] Call Trace:
[ 3535.679063][    C1]  <IRQ>
[ 3535.679215][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 3535.679493][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 3535.679745][    C1]  ? check_cpu_stall+0x284/0x500
[ 3535.679997][    C1]  ? rcu_pending+0x92/0x360
[ 3535.680225][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 3535.680495][    C1]  ? update_process_times+0xb9/0x110
[ 3535.680767][    C1]  ? tick_sched_handle+0x67/0x130
[ 3535.681030][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 3535.681320][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3535.681563][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3535.681875][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3535.682146][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3535.682435][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3535.682703][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3535.683010][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3535.683274][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3535.683583][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3535.683882][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3535.684197][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3535.684484][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3535.684781][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3535.685070][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3535.685382][    C1]  ? get_stack_info+0x36/0xc0
[ 3535.685626][    C1]  ? lock_acquire+0x1c1/0x220
[ 3535.685868][    C1]  ? lock_release+0x1d5/0x250
[ 3535.686107][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3535.686355][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3535.686627][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3535.686911][    C1]  ? lock_acquire+0x1c1/0x220
[ 3535.687151][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3535.687394][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3535.687654][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3535.687889][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3535.688136][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3535.688393][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3535.688671][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3535.688949][    C1]  ip_local_deliver+0x19d/0x480
[ 3535.689196][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3535.689467][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3535.689730][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3535.690077][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3535.690331][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3535.690650][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3535.690915][    C1]  ip_rcv+0x564/0x740
[ 3535.691125][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3535.691355][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3535.691610][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3535.691885][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3535.692118][    C1]  ? skb_clone+0x10b/0x330
[ 3535.692349][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3535.692666][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3535.692970][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3535.693256][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3535.693549][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3535.693797][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3535.694028][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3535.694324][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3535.694612][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3535.694937][    C1]  ? lock_acquire+0x1c1/0x220
[ 3535.695175][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3535.695470][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3535.695756][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3535.696072][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3535.696327][    C1]  ? __skb_clone+0x57a/0x760
[ 3535.696562][    C1]  netif_receive_skb+0x55/0x280
[ 3535.696810][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3535.697129][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3535.697461][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3535.697760][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3535.698034][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3535.698320][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3535.698636][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3535.698920][    C1]  ? kasan_save_stack+0x34/0x50
[ 3535.699168][    C1]  ? kasan_save_stack+0x24/0x50
[ 3535.699414][    C1]  ? kasan_save_track+0x14/0x30
[ 3535.699662][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3535.699925][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3535.700179][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3535.700427][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3535.700706][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3535.700991][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3535.701261][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3535.701545][    C1]  ? lock_acquire+0x1c1/0x220
[ 3535.701786][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3535.702093][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3535.702368][    C1]  ? get_stack_info+0x36/0xc0
[ 3535.702609][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3535.702857][    C1]  ? get_reg+0x119/0x190
[ 3535.703072][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3535.703339][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3535.703648][    C1]  __tcf_classify+0x329/0x7d0
[ 3535.703890][    C1]  tcf_classify+0x283/0x930
[ 3535.704122][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3535.704370][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3535.704626][    C1]  ? get_stack_info+0x36/0xc0
[ 3535.704866][    C1]  tc_run+0x2e4/0x5d0
[ 3535.705073][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3535.705304][    C1]  ? lock_acquire+0x1c1/0x220
[ 3535.705542][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3535.705803][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3535.706058][    C1]  ? lock_acquire+0x1c1/0x220
[ 3535.706296][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3535.706560][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3535.706863][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3535.707138][    C1]  ? neigh_hh_output+0x348/0x590
[ 3535.707390][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3535.707656][    C1]  ip_finish_output2+0x786/0x18e0
[ 3535.707911][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3535.708186][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3535.708523][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3535.708801][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3535.709052][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3535.709319][    C1]  ip_output+0x16b/0x4f0
[ 3535.709535][    C1]  ? run_timer_softirq+0x72/0x100
[ 3535.709792][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3535.710036][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3535.710320][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3535.710570][    C1]  ? ip_local_out+0x114/0x3b0
[ 3535.710811][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3535.711061][    C1]  ? __create_object+0x5e/0xb0
[ 3535.711312][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3535.711582][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3535.711862][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3535.712133][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3535.712417][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3535.712687][    C1]  tcp_delack_timer+0x84/0x240
[ 3535.712932][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3535.713203][    C1]  call_timer_fn+0x173/0x430
[ 3535.713440][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3535.713700][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3535.713962][    C1]  __run_timers.part.0+0x52d/0x890
[ 3535.714221][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3535.714495][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3535.714779][    C1]  ? __common_interrupt+0x7c/0x180
[ 3535.715040][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3535.715344][    C1]  run_timer_softirq+0x72/0x100
[ 3535.715590][    C1]  __do_softirq+0x1b9/0x7ff
[ 3535.715824][    C1]  irq_exit_rcu+0x98/0xc0
[ 3535.716043][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3535.716332][    C1]  </IRQ>
[ 3535.716481][    C1]  <TASK>
[ 3535.716632][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3535.716936][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3535.717258][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3535.718227][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3535.718533][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3535.718935][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3535.719332][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3535.719728][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3535.720124][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3535.720526][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3535.720821][    C1]  uart_write+0x220/0x440
[ 3535.721047][    C1]  process_output_block+0x13e/0x790
[ 3535.721320][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3535.721622][    C1]  n_tty_write+0x414/0x7a0
[ 3535.721851][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3535.722103][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3535.722394][    C1]  ? lock_acquire+0x1c1/0x220
[ 3535.722633][    C1]  ? iterate_tty_write+0x95/0x540
[ 3535.722889][    C1]  iterate_tty_write+0x229/0x540
[ 3535.723141][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3535.723433][    C1]  vfs_write+0x9e9/0x10a0
[ 3535.723654][    C1]  ? lock_acquire+0x1c1/0x220
[ 3535.723893][    C1]  ? __might_fault+0xc6/0x180
[ 3535.724134][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3535.724375][    C1]  ? __might_fault+0xc6/0x180
[ 3535.724615][    C1]  ? lock_release+0x1d5/0x250
[ 3535.724856][    C1]  ? __fget_light+0x54/0x1e0
[ 3535.725095][    C1]  ksys_write+0xf5/0x1e0
[ 3535.725312][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3535.725562][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3535.725868][    C1]  do_syscall_64+0xc9/0x1e0
[ 3535.726099][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3535.726400][    C1] RIP: 0033:0x7fd66fef3957
[ 3535.726629][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3535.727596][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3535.728016][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3535.728412][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3535.728812][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3535.729209][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3535.729607][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3535.730008][    C1]  </TASK>
[ 3535.730168][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 3535.730444][    C2] NMI backtrace for cpu 2
[ 3535.730454][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3535.730462][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3535.730467][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 3535.730482][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 3535.730488][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3535.730495][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3535.730499][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3535.730503][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3535.730507][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3535.730511][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3535.730513][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3535.730516][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3535.730519][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3535.730521][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3535.730523][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3535.730525][    C2] PKRU: 55555554
[ 3535.730526][    C2] Call Trace:
[ 3535.730530][    C2]  <NMI>
[ 3535.730535][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 3535.730544][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 3535.730552][    C2]  ? nmi_handle+0x153/0x420
[ 3535.730559][    C2]  ? default_do_nmi+0x41/0x100
[ 3535.730563][    C2]  ? exc_nmi+0xf3/0x120
[ 3535.730566][    C2]  ? end_repeat_nmi+0xf/0x60
[ 3535.730574][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3535.730578][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 3535.730581][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 3535.730584][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 3535.730588][    C2]  </NMI>
[ 3535.730588][    C2]  <IRQ>
[ 3535.730590][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3535.730592][    C2]  ? get_stack_info+0x36/0xc0
[ 3535.730598][    C2]  ? lock_acquire+0x1c1/0x220
[ 3535.730605][    C2]  ? lock_release+0x1d5/0x250
[ 3535.730608][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3535.730614][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3535.730617][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3535.730620][    C2]  ? lock_acquire+0x1c1/0x220
[ 3535.730623][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3535.730630][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3535.730634][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3535.730642][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3535.730645][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3535.730652][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3535.730662][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3535.730666][    C2]  ip_local_deliver+0x19d/0x480
[ 3535.730669][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3535.730672][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3535.730675][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3535.730685][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3535.730693][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3535.730697][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3535.730708][    C2]  ip_rcv+0x564/0x740
[ 3535.730711][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3535.730714][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3535.730722][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3535.730725][    C2]  ? start_secondary+0x21c/0x2b0
[ 3535.730731][    C2]  ? skb_clone+0x10b/0x330
[ 3535.730737][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3535.730744][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3535.730750][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3535.730758][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3535.730767][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3535.730770][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3535.730773][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3535.730777][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3535.730781][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3535.730785][    C2]  ? lock_acquire+0x1c1/0x220
[ 3535.730788][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3535.730793][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3535.730797][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3535.730801][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3535.730804][    C2]  ? __skb_clone+0x57a/0x760
[ 3535.730807][    C2]  netif_receive_skb+0x55/0x280
[ 3535.730810][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3535.730821][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3535.730828][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3535.730835][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3535.730840][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3535.730851][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3535.730859][    C2]  ? get_stack_info+0x36/0xc0
[ 3535.730864][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3535.730869][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3535.730875][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3535.730878][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3535.730882][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3535.730884][    C2]  ? kernel_text_address+0x17/0xe0
[ 3535.730889][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3535.730896][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3535.730903][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3535.730906][    C2]  ? stack_trace_save+0x95/0xd0
[ 3535.730909][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3535.730912][    C2]  ? get_stack_info+0x36/0xc0
[ 3535.730916][    C2]  __tcf_classify+0x329/0x7d0
[ 3535.730921][    C2]  tcf_classify+0x283/0x930
[ 3535.730925][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3535.730928][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3535.730932][    C2]  tc_run+0x2e4/0x5d0
[ 3535.730939][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3535.730942][    C2]  ? lock_acquire+0x1c1/0x220
[ 3535.730944][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3535.730948][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3535.730953][    C2]  ? lock_acquire+0x1c1/0x220
[ 3535.730955][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3535.730960][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3535.730967][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3535.730970][    C2]  ? neigh_hh_output+0x348/0x590
[ 3535.730975][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3535.730979][    C2]  ip_finish_output2+0x786/0x18e0
[ 3535.730983][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3535.730991][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3535.730994][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3535.730998][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3535.731002][    C2]  ip_output+0x16b/0x4f0
[ 3535.731006][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3535.731009][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3535.731013][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3535.731016][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3535.731021][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3535.731025][    C2]  ? __alloc_skb+0xd4/0x280
[ 3535.731029][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3535.731033][    C2]  ? tcp_fragment+0x168/0x1040
[ 3535.731038][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3535.731041][    C2]  ? ip_local_out+0x114/0x3b0
[ 3535.731045][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3535.731049][    C2]  ? __skb_clone+0x57a/0x760
[ 3535.731052][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3535.731059][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3535.731063][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3535.731070][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3535.731077][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3535.731082][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3535.731086][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3535.731095][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3535.731099][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3535.731103][    C2]  tcp_write_timer+0x82/0x1d0
[ 3535.731107][    C2]  call_timer_fn+0x173/0x430
[ 3535.731116][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3535.731121][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3535.731126][    C2]  __run_timers.part.0+0x52d/0x890
[ 3535.731129][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3535.731134][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3535.731137][    C2]  ? lock_acquire+0x1c1/0x220
[ 3535.731140][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3535.731147][    C2]  ? lock_release+0x1d5/0x250
[ 3535.731149][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3535.731155][    C2]  ? ktime_get+0xb3/0x190
[ 3535.731160][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3535.731165][    C2]  run_timer_softirq+0x72/0x100
[ 3535.731169][    C2]  __do_softirq+0x1b9/0x7ff
[ 3535.731174][    C2]  irq_exit_rcu+0x98/0xc0
[ 3535.731177][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3535.731183][    C2]  </IRQ>
[ 3535.731184][    C2]  <TASK>
[ 3535.731185][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3535.731189][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3535.731193][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3535.731195][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3535.731199][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3535.731200][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3535.731202][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3535.731203][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3535.731205][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3535.731209][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3535.731213][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3535.731218][    C2]  default_idle_call+0x69/0xa0
[ 3535.731221][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3535.731224][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3535.731226][    C2]  ? lock_release+0x1d5/0x250
[ 3535.731229][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3535.731233][    C2]  do_idle+0xfb/0x160
[ 3535.731236][    C2]  cpu_startup_entry+0x55/0x60
[ 3535.731239][    C2]  start_secondary+0x21c/0x2b0
[ 3535.731242][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3535.731246][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3535.731253][    C2]  </TASK>
[ 3561.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1069s! [perl:11120]
[ 3561.420905][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3561.422327][    C1] irq event stamp: 119944
[ 3561.422543][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3561.423076][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3561.423542][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3561.424010][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3561.424473][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3561.424924][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3561.425537][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3561.425863][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3561.426836][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3561.427145][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3561.427541][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3561.427944][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3561.428345][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3561.428743][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3561.429153][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3561.429598][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3561.429930][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3561.430334][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3561.430732][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3561.431136][    C1] PKRU: 55555554
[ 3561.431318][    C1] Call Trace:
[ 3561.431491][    C1]  <IRQ>
[ 3561.431640][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3561.431905][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3561.432152][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3561.432428][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3561.432701][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3561.432990][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3561.433257][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3561.433565][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3561.433829][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3561.434141][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3561.434436][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3561.434752][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3561.435044][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3561.435337][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3561.435628][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3561.435942][    C1]  ? get_stack_info+0x36/0xc0
[ 3561.436185][    C1]  ? lock_acquire+0x1c1/0x220
[ 3561.436426][    C1]  ? lock_release+0x1d5/0x250
[ 3561.436665][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3561.436917][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3561.437190][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3561.437476][    C1]  ? lock_acquire+0x1c1/0x220
[ 3561.437714][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3561.437959][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3561.438219][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3561.438456][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3561.438705][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3561.438965][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3561.439244][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3561.439521][    C1]  ip_local_deliver+0x19d/0x480
[ 3561.439769][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3561.440039][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3561.440305][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3561.440656][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3561.440911][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3561.441239][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3561.441504][    C1]  ip_rcv+0x564/0x740
[ 3561.441707][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3561.441941][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3561.442198][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3561.442476][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3561.442707][    C1]  ? skb_clone+0x10b/0x330
[ 3561.442937][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3561.443256][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3561.443563][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3561.443845][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3561.444142][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3561.444390][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3561.444622][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3561.444925][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3561.445209][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3561.445533][    C1]  ? lock_acquire+0x1c1/0x220
[ 3561.445773][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3561.446072][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3561.446357][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3561.446673][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3561.446929][    C1]  ? __skb_clone+0x57a/0x760
[ 3561.447164][    C1]  netif_receive_skb+0x55/0x280
[ 3561.447413][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3561.447722][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3561.448057][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3561.448355][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3561.448628][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3561.448919][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3561.449234][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3561.449518][    C1]  ? kasan_save_stack+0x34/0x50
[ 3561.449768][    C1]  ? kasan_save_stack+0x24/0x50
[ 3561.450017][    C1]  ? kasan_save_track+0x14/0x30
[ 3561.450264][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3561.450529][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3561.450783][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3561.451040][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3561.451320][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3561.451598][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3561.451864][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3561.452149][    C1]  ? lock_acquire+0x1c1/0x220
[ 3561.452389][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3561.452693][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3561.452973][    C1]  ? get_stack_info+0x36/0xc0
[ 3561.453212][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3561.453460][    C1]  ? get_reg+0x119/0x190
[ 3561.453679][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3561.453947][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3561.454257][    C1]  __tcf_classify+0x329/0x7d0
[ 3561.454499][    C1]  tcf_classify+0x283/0x930
[ 3561.454729][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3561.454980][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3561.455236][    C1]  ? get_stack_info+0x36/0xc0
[ 3561.455476][    C1]  tc_run+0x2e4/0x5d0
[ 3561.455684][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3561.455916][    C1]  ? lock_acquire+0x1c1/0x220
[ 3561.456154][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3561.456414][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3561.456668][    C1]  ? lock_acquire+0x1c1/0x220
[ 3561.456907][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3561.457174][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3561.457478][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3561.457749][    C1]  ? neigh_hh_output+0x348/0x590
[ 3561.458003][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3561.458269][    C1]  ip_finish_output2+0x786/0x18e0
[ 3561.458525][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3561.458801][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3561.459139][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3561.459415][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3561.459668][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3561.459935][    C1]  ip_output+0x16b/0x4f0
[ 3561.460154][    C1]  ? run_timer_softirq+0x72/0x100
[ 3561.460411][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3561.460654][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3561.460944][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3561.461205][    C1]  ? ip_local_out+0x114/0x3b0
[ 3561.461443][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3561.461693][    C1]  ? __create_object+0x5e/0xb0
[ 3561.461938][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3561.462206][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3561.462489][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3561.462763][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3561.463046][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3561.463317][    C1]  tcp_delack_timer+0x84/0x240
[ 3561.463561][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3561.463834][    C1]  call_timer_fn+0x173/0x430
[ 3561.464070][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3561.464332][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3561.464599][    C1]  __run_timers.part.0+0x52d/0x890
[ 3561.464861][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3561.465138][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3561.465421][    C1]  ? __common_interrupt+0x7c/0x180
[ 3561.465682][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3561.465991][    C1]  run_timer_softirq+0x72/0x100
[ 3561.466240][    C1]  __do_softirq+0x1b9/0x7ff
[ 3561.466471][    C1]  irq_exit_rcu+0x98/0xc0
[ 3561.466694][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3561.466981][    C1]  </IRQ>
[ 3561.467133][    C1]  <TASK>
[ 3561.467282][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3561.467588][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3561.467913][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3561.468882][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3561.469190][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3561.469587][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3561.469983][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3561.470380][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3561.470778][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3561.471186][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3561.471486][    C1]  uart_write+0x220/0x440
[ 3561.471710][    C1]  process_output_block+0x13e/0x790
[ 3561.471977][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3561.472280][    C1]  n_tty_write+0x414/0x7a0
[ 3561.472508][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3561.472760][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3561.473048][    C1]  ? lock_acquire+0x1c1/0x220
[ 3561.473287][    C1]  ? iterate_tty_write+0x95/0x540
[ 3561.473542][    C1]  iterate_tty_write+0x229/0x540
[ 3561.473794][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3561.474083][    C1]  vfs_write+0x9e9/0x10a0
[ 3561.474306][    C1]  ? lock_acquire+0x1c1/0x220
[ 3561.474543][    C1]  ? __might_fault+0xc6/0x180
[ 3561.474783][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3561.475029][    C1]  ? __might_fault+0xc6/0x180
[ 3561.475269][    C1]  ? lock_release+0x1d5/0x250
[ 3561.475507][    C1]  ? __fget_light+0x54/0x1e0
[ 3561.475745][    C1]  ksys_write+0xf5/0x1e0
[ 3561.475962][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3561.476211][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3561.476516][    C1]  do_syscall_64+0xc9/0x1e0
[ 3561.476751][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3561.477050][    C1] RIP: 0033:0x7fd66fef3957
[ 3561.477279][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3561.478255][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3561.478676][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3561.479075][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3561.479473][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3561.479870][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3561.480270][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3561.480673][    C1]  </TASK>
[ 3561.480832][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1069s! [swapper/2:0]
[ 3561.481269][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3561.482695][    C2] irq event stamp: 30502624
[ 3561.482928][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3561.483436][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3561.483916][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3561.484391][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3561.484859][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3561.485314][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3561.485928][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3561.486254][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3561.487220][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3561.487528][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3561.487926][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3561.488327][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3561.488728][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3561.489128][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3561.489526][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3561.489973][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3561.490304][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3561.490712][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3561.491118][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3561.491516][    C2] PKRU: 55555554
[ 3561.491698][    C2] Call Trace:
[ 3561.491870][    C2]  <IRQ>
[ 3561.492018][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3561.492280][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3561.492524][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3561.492801][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3561.493076][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3561.493364][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3561.493629][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3561.493937][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3561.494199][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3561.494463][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3561.494773][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3561.495069][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3561.495382][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3561.495673][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3561.495970][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3561.496259][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3561.496572][    C2]  ? get_stack_info+0x36/0xc0
[ 3561.496814][    C2]  ? lock_acquire+0x1c1/0x220
[ 3561.497052][    C2]  ? lock_release+0x1d5/0x250
[ 3561.497291][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3561.497541][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3561.497814][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3561.498101][    C2]  ? lock_acquire+0x1c1/0x220
[ 3561.498340][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3561.498581][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3561.498843][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3561.499081][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3561.499331][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3561.499590][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3561.499867][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3561.500143][    C2]  ip_local_deliver+0x19d/0x480
[ 3561.500392][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3561.500663][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3561.500929][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3561.501281][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3561.501536][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3561.501857][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3561.502121][    C2]  ip_rcv+0x564/0x740
[ 3561.502325][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3561.502558][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3561.502814][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3561.503089][    C2]  ? start_secondary+0x21c/0x2b0
[ 3561.503341][    C2]  ? skb_clone+0x10b/0x330
[ 3561.503567][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3561.503887][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3561.504192][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3561.504474][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3561.504768][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3561.505018][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3561.505248][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3561.505549][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3561.505838][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3561.506162][    C2]  ? lock_acquire+0x1c1/0x220
[ 3561.506400][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3561.506697][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3561.506982][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3561.507299][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3561.507556][    C2]  ? __skb_clone+0x57a/0x760
[ 3561.507790][    C2]  netif_receive_skb+0x55/0x280
[ 3561.508041][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3561.508355][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3561.508685][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3561.508986][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3561.509261][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3561.509548][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3561.509861][    C2]  ? get_stack_info+0x36/0xc0
[ 3561.510106][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3561.510370][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3561.510688][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3561.510970][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3561.511247][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3561.511560][    C2]  ? kernel_text_address+0x17/0xe0
[ 3561.511823][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3561.512136][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3561.512386][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3561.512706][    C2]  ? stack_trace_save+0x95/0xd0
[ 3561.512955][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3561.513229][    C2]  ? get_stack_info+0x36/0xc0
[ 3561.513476][    C2]  __tcf_classify+0x329/0x7d0
[ 3561.513718][    C2]  tcf_classify+0x283/0x930
[ 3561.513950][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3561.514206][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3561.514518][    C2]  tc_run+0x2e4/0x5d0
[ 3561.514724][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3561.514955][    C2]  ? lock_acquire+0x1c1/0x220
[ 3561.515196][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3561.515459][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3561.515713][    C2]  ? lock_acquire+0x1c1/0x220
[ 3561.515955][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3561.516219][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3561.516523][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3561.516796][    C2]  ? neigh_hh_output+0x348/0x590
[ 3561.517050][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3561.517315][    C2]  ip_finish_output2+0x786/0x18e0
[ 3561.517573][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3561.517913][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3561.518187][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3561.518440][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3561.518705][    C2]  ip_output+0x16b/0x4f0
[ 3561.518925][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3561.519169][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3561.519447][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3561.519760][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3561.520036][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3561.520288][    C2]  ? __alloc_skb+0xd4/0x280
[ 3561.520520][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3561.520789][    C2]  ? tcp_fragment+0x168/0x1040
[ 3561.521040][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3561.521291][    C2]  ? ip_local_out+0x114/0x3b0
[ 3561.521531][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3561.521780][    C2]  ? __skb_clone+0x57a/0x760
[ 3561.522017][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3561.522284][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3561.522566][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3561.522813][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3561.523062][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3561.523365][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3561.523686][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3561.523937][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3561.524198][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3561.524468][    C2]  tcp_write_timer+0x82/0x1d0
[ 3561.524707][    C2]  call_timer_fn+0x173/0x430
[ 3561.524944][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3561.525205][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3561.525464][    C2]  __run_timers.part.0+0x52d/0x890
[ 3561.525725][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3561.525996][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3561.526278][    C2]  ? lock_acquire+0x1c1/0x220
[ 3561.526518][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3561.526806][    C2]  ? lock_release+0x1d5/0x250
[ 3561.527047][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3561.527311][    C2]  ? ktime_get+0xb3/0x190
[ 3561.527533][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3561.527829][    C2]  run_timer_softirq+0x72/0x100
[ 3561.528077][    C2]  __do_softirq+0x1b9/0x7ff
[ 3561.528309][    C2]  irq_exit_rcu+0x98/0xc0
[ 3561.528529][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3561.528819][    C2]  </IRQ>
[ 3561.528968][    C2]  <TASK>
[ 3561.529117][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3561.529422][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3561.529679][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3561.530646][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3561.530956][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3561.531360][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3561.531758][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3561.532158][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3561.532555][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3561.532955][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3561.533247][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3561.533509][    C2]  default_idle_call+0x69/0xa0
[ 3561.533753][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3561.534005][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3561.534281][    C2]  ? lock_release+0x1d5/0x250
[ 3561.534524][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3561.534798][    C2]  do_idle+0xfb/0x160
[ 3561.535002][    C2]  cpu_startup_entry+0x55/0x60
[ 3561.535245][    C2]  start_secondary+0x21c/0x2b0
[ 3561.535489][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3561.535757][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3561.536075][    C2]  </TASK>
[ 3589.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1095s! [perl:11120]
[ 3589.420903][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3589.422319][    C1] irq event stamp: 119944
[ 3589.422535][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3589.423063][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3589.423526][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3589.423996][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3589.424455][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3589.424908][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3589.425522][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3589.425847][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3589.426810][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3589.427117][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3589.427514][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3589.427912][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3589.428308][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3589.428706][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3589.429105][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3589.429552][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3589.429884][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3589.430283][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3589.430684][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3589.431089][    C1] PKRU: 55555554
[ 3589.431272][    C1] Call Trace:
[ 3589.431442][    C1]  <IRQ>
[ 3589.431591][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3589.431856][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3589.432107][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3589.432384][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3589.432660][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3589.432950][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3589.433216][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3589.433523][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3589.433785][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3589.434095][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3589.434392][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3589.434708][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3589.434997][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3589.435292][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3589.435582][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3589.435893][    C1]  ? get_stack_info+0x36/0xc0
[ 3589.436136][    C1]  ? lock_acquire+0x1c1/0x220
[ 3589.436377][    C1]  ? lock_release+0x1d5/0x250
[ 3589.436617][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3589.436867][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3589.437140][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3589.437425][    C1]  ? lock_acquire+0x1c1/0x220
[ 3589.437663][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3589.437908][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3589.438169][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3589.438404][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3589.438653][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3589.438913][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3589.439196][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3589.439473][    C1]  ip_local_deliver+0x19d/0x480
[ 3589.439722][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3589.439993][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3589.440257][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3589.440606][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3589.440866][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3589.441186][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3589.441450][    C1]  ip_rcv+0x564/0x740
[ 3589.441656][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3589.441887][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3589.442142][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3589.442420][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3589.442653][    C1]  ? skb_clone+0x10b/0x330
[ 3589.442883][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3589.443202][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3589.443509][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3589.443794][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3589.444087][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3589.444335][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3589.444571][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3589.444870][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3589.445156][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3589.445481][    C1]  ? lock_acquire+0x1c1/0x220
[ 3589.445721][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3589.446017][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3589.446303][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3589.446621][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3589.446877][    C1]  ? __skb_clone+0x57a/0x760
[ 3589.447109][    C1]  netif_receive_skb+0x55/0x280
[ 3589.447359][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3589.447673][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3589.448005][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3589.448308][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3589.448583][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3589.448872][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3589.449187][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3589.449474][    C1]  ? kasan_save_stack+0x34/0x50
[ 3589.449725][    C1]  ? kasan_save_stack+0x24/0x50
[ 3589.449972][    C1]  ? kasan_save_track+0x14/0x30
[ 3589.450224][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3589.450489][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3589.450743][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3589.451000][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3589.451281][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3589.451560][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3589.451825][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3589.452115][    C1]  ? lock_acquire+0x1c1/0x220
[ 3589.452362][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3589.452668][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3589.452946][    C1]  ? get_stack_info+0x36/0xc0
[ 3589.453189][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3589.453438][    C1]  ? get_reg+0x119/0x190
[ 3589.453654][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3589.453925][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3589.454234][    C1]  __tcf_classify+0x329/0x7d0
[ 3589.454478][    C1]  tcf_classify+0x283/0x930
[ 3589.454711][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3589.454963][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3589.455219][    C1]  ? get_stack_info+0x36/0xc0
[ 3589.455458][    C1]  tc_run+0x2e4/0x5d0
[ 3589.455666][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3589.455899][    C1]  ? lock_acquire+0x1c1/0x220
[ 3589.456138][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3589.456400][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3589.456654][    C1]  ? lock_acquire+0x1c1/0x220
[ 3589.456895][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3589.457161][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3589.457466][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3589.457738][    C1]  ? neigh_hh_output+0x348/0x590
[ 3589.457992][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3589.458256][    C1]  ip_finish_output2+0x786/0x18e0
[ 3589.458514][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3589.458791][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3589.459130][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3589.459408][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3589.459663][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3589.459931][    C1]  ip_output+0x16b/0x4f0
[ 3589.460148][    C1]  ? run_timer_softirq+0x72/0x100
[ 3589.460407][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3589.460651][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3589.460943][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3589.461196][    C1]  ? ip_local_out+0x114/0x3b0
[ 3589.461437][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3589.461686][    C1]  ? __create_object+0x5e/0xb0
[ 3589.461933][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3589.462203][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3589.462485][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3589.462759][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3589.463041][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3589.463312][    C1]  tcp_delack_timer+0x84/0x240
[ 3589.463556][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3589.463830][    C1]  call_timer_fn+0x173/0x430
[ 3589.464067][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3589.464330][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3589.464591][    C1]  __run_timers.part.0+0x52d/0x890
[ 3589.464851][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3589.465124][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3589.465412][    C1]  ? __common_interrupt+0x7c/0x180
[ 3589.465673][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3589.465980][    C1]  run_timer_softirq+0x72/0x100
[ 3589.466227][    C1]  __do_softirq+0x1b9/0x7ff
[ 3589.466462][    C1]  irq_exit_rcu+0x98/0xc0
[ 3589.466684][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3589.466972][    C1]  </IRQ>
[ 3589.467121][    C1]  <TASK>
[ 3589.467277][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3589.467582][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3589.467907][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3589.468875][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3589.469185][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3589.469584][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3589.469983][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3589.470379][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3589.470776][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3589.471187][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3589.471482][    C1]  uart_write+0x220/0x440
[ 3589.471707][    C1]  process_output_block+0x13e/0x790
[ 3589.471976][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3589.472281][    C1]  n_tty_write+0x414/0x7a0
[ 3589.472508][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3589.472760][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3589.473050][    C1]  ? lock_acquire+0x1c1/0x220
[ 3589.473286][    C1]  ? iterate_tty_write+0x95/0x540
[ 3589.473542][    C1]  iterate_tty_write+0x229/0x540
[ 3589.473797][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3589.474087][    C1]  vfs_write+0x9e9/0x10a0
[ 3589.474309][    C1]  ? lock_acquire+0x1c1/0x220
[ 3589.474548][    C1]  ? __might_fault+0xc6/0x180
[ 3589.474794][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3589.475039][    C1]  ? __might_fault+0xc6/0x180
[ 3589.475278][    C1]  ? lock_release+0x1d5/0x250
[ 3589.475520][    C1]  ? __fget_light+0x54/0x1e0
[ 3589.475759][    C1]  ksys_write+0xf5/0x1e0
[ 3589.475976][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3589.476227][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3589.476532][    C1]  do_syscall_64+0xc9/0x1e0
[ 3589.476763][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3589.477064][    C1] RIP: 0033:0x7fd66fef3957
[ 3589.477292][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3589.478263][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3589.478683][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3589.479083][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3589.479481][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3589.479879][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3589.480276][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3589.480679][    C1]  </TASK>
[ 3589.480846][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1095s! [swapper/2:0]
[ 3589.481265][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3589.482680][    C2] irq event stamp: 30502624
[ 3589.482909][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3589.483416][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3589.483890][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3589.484368][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3589.484836][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3589.485289][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3589.485902][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3589.486227][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3589.487195][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3589.487503][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3589.487902][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3589.488298][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3589.488700][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3589.489100][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3589.489498][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3589.489945][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3589.490277][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3589.490679][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3589.491083][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3589.491480][    C2] PKRU: 55555554
[ 3589.491662][    C2] Call Trace:
[ 3589.491835][    C2]  <IRQ>
[ 3589.491983][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3589.492247][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3589.492492][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3589.492771][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3589.493046][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3589.493336][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3589.493603][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3589.493913][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3589.494176][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3589.494440][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3589.494751][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3589.495049][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3589.495364][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3589.495656][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3589.495953][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3589.496242][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3589.496554][    C2]  ? get_stack_info+0x36/0xc0
[ 3589.496796][    C2]  ? lock_acquire+0x1c1/0x220
[ 3589.497036][    C2]  ? lock_release+0x1d5/0x250
[ 3589.497277][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3589.497528][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3589.497801][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3589.498088][    C2]  ? lock_acquire+0x1c1/0x220
[ 3589.498325][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3589.498566][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3589.498830][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3589.499071][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3589.499319][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3589.499578][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3589.499860][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3589.500135][    C2]  ip_local_deliver+0x19d/0x480
[ 3589.500384][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3589.500654][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3589.500929][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3589.501278][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3589.501532][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3589.501853][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3589.502115][    C2]  ip_rcv+0x564/0x740
[ 3589.502320][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3589.502551][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3589.502804][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3589.503081][    C2]  ? start_secondary+0x21c/0x2b0
[ 3589.503333][    C2]  ? skb_clone+0x10b/0x330
[ 3589.503559][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3589.503878][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3589.504183][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3589.504463][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3589.504756][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3589.505006][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3589.505237][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3589.505540][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3589.505828][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3589.506153][    C2]  ? lock_acquire+0x1c1/0x220
[ 3589.506391][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3589.506688][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3589.506975][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3589.507289][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3589.507545][    C2]  ? __skb_clone+0x57a/0x760
[ 3589.507780][    C2]  netif_receive_skb+0x55/0x280
[ 3589.508031][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3589.508346][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3589.508677][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3589.508977][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3589.509253][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3589.509540][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3589.509853][    C2]  ? get_stack_info+0x36/0xc0
[ 3589.510097][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3589.510362][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3589.510679][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3589.510965][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3589.511241][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3589.511556][    C2]  ? kernel_text_address+0x17/0xe0
[ 3589.511819][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3589.512134][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3589.512384][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3589.512700][    C2]  ? stack_trace_save+0x95/0xd0
[ 3589.512949][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3589.513226][    C2]  ? get_stack_info+0x36/0xc0
[ 3589.513468][    C2]  __tcf_classify+0x329/0x7d0
[ 3589.513711][    C2]  tcf_classify+0x283/0x930
[ 3589.513943][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3589.514198][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3589.514512][    C2]  tc_run+0x2e4/0x5d0
[ 3589.514720][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3589.514953][    C2]  ? lock_acquire+0x1c1/0x220
[ 3589.515192][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3589.515455][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3589.515709][    C2]  ? lock_acquire+0x1c1/0x220
[ 3589.515949][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3589.516214][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3589.516517][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3589.516791][    C2]  ? neigh_hh_output+0x348/0x590
[ 3589.517044][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3589.517308][    C2]  ip_finish_output2+0x786/0x18e0
[ 3589.517566][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3589.517904][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3589.518180][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3589.518434][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3589.518698][    C2]  ip_output+0x16b/0x4f0
[ 3589.518918][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3589.519160][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3589.519438][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3589.519752][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3589.520030][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3589.520286][    C2]  ? __alloc_skb+0xd4/0x280
[ 3589.520519][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3589.520787][    C2]  ? tcp_fragment+0x168/0x1040
[ 3589.521037][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3589.521289][    C2]  ? ip_local_out+0x114/0x3b0
[ 3589.521529][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3589.521777][    C2]  ? __skb_clone+0x57a/0x760
[ 3589.522014][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3589.522281][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3589.522561][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3589.522807][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3589.523056][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3589.523357][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3589.523678][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3589.523922][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3589.524185][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3589.524453][    C2]  tcp_write_timer+0x82/0x1d0
[ 3589.524692][    C2]  call_timer_fn+0x173/0x430
[ 3589.524929][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3589.525189][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3589.525449][    C2]  __run_timers.part.0+0x52d/0x890
[ 3589.525708][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3589.525980][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3589.526264][    C2]  ? lock_acquire+0x1c1/0x220
[ 3589.526504][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3589.526793][    C2]  ? lock_release+0x1d5/0x250
[ 3589.527036][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3589.527299][    C2]  ? ktime_get+0xb3/0x190
[ 3589.527521][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3589.527817][    C2]  run_timer_softirq+0x72/0x100
[ 3589.528065][    C2]  __do_softirq+0x1b9/0x7ff
[ 3589.528300][    C2]  irq_exit_rcu+0x98/0xc0
[ 3589.528519][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3589.528806][    C2]  </IRQ>
[ 3589.528956][    C2]  <TASK>
[ 3589.529108][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3589.529412][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3589.529669][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3589.530637][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3589.530952][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3589.531349][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3589.531749][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3589.532149][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3589.532545][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3589.532945][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3589.533238][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3589.533499][    C2]  default_idle_call+0x69/0xa0
[ 3589.533742][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3589.533995][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3589.534271][    C2]  ? lock_release+0x1d5/0x250
[ 3589.534510][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3589.534783][    C2]  do_idle+0xfb/0x160
[ 3589.534987][    C2]  cpu_startup_entry+0x55/0x60
[ 3589.535230][    C2]  start_secondary+0x21c/0x2b0
[ 3589.535473][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3589.535744][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3589.536058][    C2]  </TASK>
[ 3613.733794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3613.734163][    C1] rcu: 1-....: (1196096 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=295138
[ 3613.734727][    C1] rcu: (t=1196941 jiffies g=1503537 q=891 ncpus=4)
[ 3613.735061][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3613.735511][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3613.736123][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3613.736451][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3613.737417][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3613.737725][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3613.738124][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3613.738520][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3613.738920][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3613.739318][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3613.739717][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3613.740164][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3613.740494][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3613.740908][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3613.741307][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3613.741706][    C1] PKRU: 55555554
[ 3613.741889][    C1] Call Trace:
[ 3613.742061][    C1]  <IRQ>
[ 3613.742210][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 3613.742485][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 3613.742736][    C1]  ? check_cpu_stall+0x284/0x500
[ 3613.742989][    C1]  ? rcu_pending+0x92/0x360
[ 3613.743220][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 3613.743491][    C1]  ? update_process_times+0xb9/0x110
[ 3613.743761][    C1]  ? tick_sched_handle+0x67/0x130
[ 3613.744019][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 3613.744304][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3613.744545][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3613.744857][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3613.745131][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3613.745420][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3613.745690][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3613.746001][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3613.746263][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3613.746572][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3613.746872][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3613.747189][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3613.747480][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3613.747773][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3613.748064][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3613.748375][    C1]  ? get_stack_info+0x36/0xc0
[ 3613.748617][    C1]  ? lock_acquire+0x1c1/0x220
[ 3613.748858][    C1]  ? lock_release+0x1d5/0x250
[ 3613.749099][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3613.749350][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3613.749621][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3613.749911][    C1]  ? lock_acquire+0x1c1/0x220
[ 3613.750148][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3613.750391][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3613.750652][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3613.750896][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3613.751144][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3613.751403][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3613.751680][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3613.751958][    C1]  ip_local_deliver+0x19d/0x480
[ 3613.752206][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3613.752481][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3613.752744][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3613.753101][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3613.753356][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3613.753676][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3613.753942][    C1]  ip_rcv+0x564/0x740
[ 3613.754148][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3613.754379][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3613.754634][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3613.754912][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3613.755144][    C1]  ? skb_clone+0x10b/0x330
[ 3613.755373][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3613.755693][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3613.755999][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3613.756282][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3613.756576][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3613.756823][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3613.757057][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3613.757360][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3613.757645][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3613.757968][    C1]  ? lock_acquire+0x1c1/0x220
[ 3613.758208][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3613.758504][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3613.758789][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3613.759106][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3613.759361][    C1]  ? __skb_clone+0x57a/0x760
[ 3613.759596][    C1]  netif_receive_skb+0x55/0x280
[ 3613.759844][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3613.760158][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3613.760492][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3613.760798][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3613.761073][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3613.761363][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3613.761676][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3613.761963][    C1]  ? kasan_save_stack+0x34/0x50
[ 3613.762213][    C1]  ? kasan_save_stack+0x24/0x50
[ 3613.762464][    C1]  ? kasan_save_track+0x14/0x30
[ 3613.762710][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3613.762976][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3613.763231][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3613.763478][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3613.763759][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3613.764039][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3613.764303][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3613.764590][    C1]  ? lock_acquire+0x1c1/0x220
[ 3613.764830][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3613.765134][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3613.765413][    C1]  ? get_stack_info+0x36/0xc0
[ 3613.765652][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3613.765901][    C1]  ? get_reg+0x119/0x190
[ 3613.766119][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3613.766390][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3613.766706][    C1]  __tcf_classify+0x329/0x7d0
[ 3613.766946][    C1]  tcf_classify+0x283/0x930
[ 3613.767177][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3613.767428][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3613.767683][    C1]  ? get_stack_info+0x36/0xc0
[ 3613.767925][    C1]  tc_run+0x2e4/0x5d0
[ 3613.768132][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3613.768362][    C1]  ? lock_acquire+0x1c1/0x220
[ 3613.768600][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3613.768862][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3613.769116][    C1]  ? lock_acquire+0x1c1/0x220
[ 3613.769355][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3613.769621][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3613.769927][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3613.770198][    C1]  ? neigh_hh_output+0x348/0x590
[ 3613.770451][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3613.770721][    C1]  ip_finish_output2+0x786/0x18e0
[ 3613.770978][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3613.771254][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3613.771594][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3613.771870][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3613.772125][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3613.772395][    C1]  ip_output+0x16b/0x4f0
[ 3613.772611][    C1]  ? run_timer_softirq+0x72/0x100
[ 3613.772871][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3613.773115][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3613.773403][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3613.773654][    C1]  ? ip_local_out+0x114/0x3b0
[ 3613.773897][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3613.774147][    C1]  ? __create_object+0x5e/0xb0
[ 3613.774392][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3613.774660][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3613.774943][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3613.775217][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3613.775497][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3613.775767][    C1]  tcp_delack_timer+0x84/0x240
[ 3613.776012][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3613.776283][    C1]  call_timer_fn+0x173/0x430
[ 3613.776520][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3613.776781][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3613.777042][    C1]  __run_timers.part.0+0x52d/0x890
[ 3613.777301][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3613.777577][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3613.777862][    C1]  ? __common_interrupt+0x7c/0x180
[ 3613.778123][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3613.778430][    C1]  run_timer_softirq+0x72/0x100
[ 3613.778678][    C1]  __do_softirq+0x1b9/0x7ff
[ 3613.778910][    C1]  irq_exit_rcu+0x98/0xc0
[ 3613.779132][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3613.779422][    C1]  </IRQ>
[ 3613.779574][    C1]  <TASK>
[ 3613.779724][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3613.780030][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3613.780354][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3613.781330][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3613.781640][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3613.782038][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3613.782433][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3613.782830][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3613.783230][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3613.783629][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3613.783926][    C1]  uart_write+0x220/0x440
[ 3613.784149][    C1]  process_output_block+0x13e/0x790
[ 3613.784416][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3613.784720][    C1]  n_tty_write+0x414/0x7a0
[ 3613.784949][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3613.785200][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3613.785489][    C1]  ? lock_acquire+0x1c1/0x220
[ 3613.785727][    C1]  ? iterate_tty_write+0x95/0x540
[ 3613.785985][    C1]  iterate_tty_write+0x229/0x540
[ 3613.786237][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3613.786526][    C1]  vfs_write+0x9e9/0x10a0
[ 3613.786749][    C1]  ? lock_acquire+0x1c1/0x220
[ 3613.786988][    C1]  ? __might_fault+0xc6/0x180
[ 3613.787230][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3613.787475][    C1]  ? __might_fault+0xc6/0x180
[ 3613.787715][    C1]  ? lock_release+0x1d5/0x250
[ 3613.787956][    C1]  ? __fget_light+0x54/0x1e0
[ 3613.788197][    C1]  ksys_write+0xf5/0x1e0
[ 3613.788414][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3613.788662][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3613.788967][    C1]  do_syscall_64+0xc9/0x1e0
[ 3613.789202][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3613.789500][    C1] RIP: 0033:0x7fd66fef3957
[ 3613.789731][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3613.790700][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3613.791131][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3613.791529][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3613.791929][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3613.792325][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3613.792724][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3613.793126][    C1]  </TASK>
[ 3613.793282][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 3613.793559][    C2] NMI backtrace for cpu 2
[ 3613.793567][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3613.793573][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3613.793577][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 3613.793586][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 3613.793592][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3613.793597][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3613.793600][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3613.793604][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3613.793608][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3613.793612][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3613.793616][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3613.793621][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3613.793626][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3613.793630][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3613.793633][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3613.793637][    C2] PKRU: 55555554
[ 3613.793639][    C2] Call Trace:
[ 3613.793642][    C2]  <NMI>
[ 3613.793645][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 3613.793658][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 3613.793667][    C2]  ? nmi_handle+0x153/0x420
[ 3613.793677][    C2]  ? default_do_nmi+0x41/0x100
[ 3613.793685][    C2]  ? exc_nmi+0xf3/0x120
[ 3613.793690][    C2]  ? end_repeat_nmi+0xf/0x60
[ 3613.793703][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3613.793711][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 3613.793719][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 3613.793728][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 3613.793736][    C2]  </NMI>
[ 3613.793738][    C2]  <IRQ>
[ 3613.793741][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3613.793747][    C2]  ? get_stack_info+0x36/0xc0
[ 3613.793756][    C2]  ? lock_acquire+0x1c1/0x220
[ 3613.793764][    C2]  ? lock_release+0x1d5/0x250
[ 3613.793773][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3613.793782][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3613.793789][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3613.793797][    C2]  ? lock_acquire+0x1c1/0x220
[ 3613.793803][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3613.793813][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3613.793820][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3613.793837][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3613.793844][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3613.793857][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3613.793869][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3613.793878][    C2]  ip_local_deliver+0x19d/0x480
[ 3613.793885][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3613.793891][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3613.793898][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3613.793910][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3613.793919][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3613.793926][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3613.793948][    C2]  ip_rcv+0x564/0x740
[ 3613.793954][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3613.793961][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3613.793971][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3613.793979][    C2]  ? start_secondary+0x21c/0x2b0
[ 3613.793984][    C2]  ? skb_clone+0x10b/0x330
[ 3613.793987][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3613.793993][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3613.793998][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3613.794003][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3613.794011][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3613.794014][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3613.794017][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3613.794021][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3613.794024][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3613.794029][    C2]  ? lock_acquire+0x1c1/0x220
[ 3613.794031][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3613.794036][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3613.794040][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3613.794044][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3613.794047][    C2]  ? __skb_clone+0x57a/0x760
[ 3613.794050][    C2]  netif_receive_skb+0x55/0x280
[ 3613.794053][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3613.794061][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3613.794068][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3613.794075][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3613.794080][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3613.794090][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3613.794098][    C2]  ? get_stack_info+0x36/0xc0
[ 3613.794103][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3613.794106][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3613.794111][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3613.794113][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3613.794117][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3613.794119][    C2]  ? kernel_text_address+0x17/0xe0
[ 3613.794123][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3613.794127][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3613.794132][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3613.794136][    C2]  ? stack_trace_save+0x95/0xd0
[ 3613.794139][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3613.794141][    C2]  ? get_stack_info+0x36/0xc0
[ 3613.794146][    C2]  __tcf_classify+0x329/0x7d0
[ 3613.794151][    C2]  tcf_classify+0x283/0x930
[ 3613.794154][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3613.794157][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3613.794162][    C2]  tc_run+0x2e4/0x5d0
[ 3613.794166][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3613.794169][    C2]  ? lock_acquire+0x1c1/0x220
[ 3613.794172][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3613.794176][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3613.794180][    C2]  ? lock_acquire+0x1c1/0x220
[ 3613.794182][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3613.794186][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3613.794189][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3613.794192][    C2]  ? neigh_hh_output+0x348/0x590
[ 3613.794196][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3613.794200][    C2]  ip_finish_output2+0x786/0x18e0
[ 3613.794204][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3613.794212][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3613.794215][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3613.794219][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3613.794223][    C2]  ip_output+0x16b/0x4f0
[ 3613.794227][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3613.794230][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3613.794233][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3613.794236][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3613.794239][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3613.794243][    C2]  ? __alloc_skb+0xd4/0x280
[ 3613.794247][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3613.794249][    C2]  ? tcp_fragment+0x168/0x1040
[ 3613.794253][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3613.794256][    C2]  ? ip_local_out+0x114/0x3b0
[ 3613.794260][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3613.794264][    C2]  ? __skb_clone+0x57a/0x760
[ 3613.794267][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3613.794273][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3613.794276][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3613.794281][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3613.794286][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3613.794290][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3613.794294][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3613.794298][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3613.794302][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3613.794305][    C2]  tcp_write_timer+0x82/0x1d0
[ 3613.794309][    C2]  call_timer_fn+0x173/0x430
[ 3613.794313][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3613.794318][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3613.794323][    C2]  __run_timers.part.0+0x52d/0x890
[ 3613.794326][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3613.794330][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3613.794333][    C2]  ? lock_acquire+0x1c1/0x220
[ 3613.794336][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3613.794340][    C2]  ? lock_release+0x1d5/0x250
[ 3613.794343][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3613.794347][    C2]  ? ktime_get+0xb3/0x190
[ 3613.794351][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3613.794355][    C2]  run_timer_softirq+0x72/0x100
[ 3613.794358][    C2]  __do_softirq+0x1b9/0x7ff
[ 3613.794363][    C2]  irq_exit_rcu+0x98/0xc0
[ 3613.794366][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3613.794369][    C2]  </IRQ>
[ 3613.794370][    C2]  <TASK>
[ 3613.794371][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3613.794375][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3613.794378][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3613.794381][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3613.794383][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3613.794384][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3613.794386][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3613.794387][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3613.794390][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3613.794393][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3613.794396][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3613.794400][    C2]  default_idle_call+0x69/0xa0
[ 3613.794403][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3613.794405][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3613.794407][    C2]  ? lock_release+0x1d5/0x250
[ 3613.794410][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3613.794414][    C2]  do_idle+0xfb/0x160
[ 3613.794417][    C2]  cpu_startup_entry+0x55/0x60
[ 3613.794419][    C2]  start_secondary+0x21c/0x2b0
[ 3613.794422][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3613.794426][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3613.794432][    C2]  </TASK>
[ 3641.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1144s! [perl:11120]
[ 3641.420908][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3641.422321][    C1] irq event stamp: 119944
[ 3641.422538][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3641.423068][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3641.423533][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3641.424002][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3641.424463][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3641.424915][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3641.425526][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3641.425852][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3641.426819][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3641.427126][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3641.427523][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3641.427920][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3641.428316][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3641.428714][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3641.429112][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3641.429557][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3641.429889][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3641.430289][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3641.430695][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3641.431094][    C1] PKRU: 55555554
[ 3641.431276][    C1] Call Trace:
[ 3641.431447][    C1]  <IRQ>
[ 3641.431598][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3641.431864][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3641.432109][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3641.432388][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3641.432660][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3641.432949][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3641.433215][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3641.433523][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3641.433790][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3641.434099][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3641.434396][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3641.434711][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3641.435002][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3641.435296][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3641.435586][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3641.435897][    C1]  ? get_stack_info+0x36/0xc0
[ 3641.436137][    C1]  ? lock_acquire+0x1c1/0x220
[ 3641.436379][    C1]  ? lock_release+0x1d5/0x250
[ 3641.436619][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3641.436870][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3641.437141][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3641.437424][    C1]  ? lock_acquire+0x1c1/0x220
[ 3641.437664][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3641.437909][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3641.438168][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3641.438404][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3641.438651][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3641.438910][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3641.439192][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3641.439470][    C1]  ip_local_deliver+0x19d/0x480
[ 3641.439717][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3641.439989][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3641.440252][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3641.440608][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3641.440863][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3641.441185][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3641.441448][    C1]  ip_rcv+0x564/0x740
[ 3641.441652][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3641.441885][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3641.442141][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3641.442419][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3641.442651][    C1]  ? skb_clone+0x10b/0x330
[ 3641.442881][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3641.443202][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3641.443507][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3641.443790][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3641.444083][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3641.444336][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3641.444568][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3641.444869][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3641.445154][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3641.445480][    C1]  ? lock_acquire+0x1c1/0x220
[ 3641.445719][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3641.446016][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3641.446302][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3641.446619][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3641.446876][    C1]  ? __skb_clone+0x57a/0x760
[ 3641.447110][    C1]  netif_receive_skb+0x55/0x280
[ 3641.447357][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3641.447670][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3641.448001][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3641.448302][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3641.448580][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3641.448870][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3641.449182][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3641.449469][    C1]  ? kasan_save_stack+0x34/0x50
[ 3641.449719][    C1]  ? kasan_save_stack+0x24/0x50
[ 3641.449966][    C1]  ? kasan_save_track+0x14/0x30
[ 3641.450211][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3641.450477][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3641.450738][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3641.450986][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3641.451270][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3641.451550][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3641.451814][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3641.452101][    C1]  ? lock_acquire+0x1c1/0x220
[ 3641.452340][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3641.452645][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3641.452923][    C1]  ? get_stack_info+0x36/0xc0
[ 3641.453162][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3641.453410][    C1]  ? get_reg+0x119/0x190
[ 3641.453627][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3641.453896][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3641.454205][    C1]  __tcf_classify+0x329/0x7d0
[ 3641.454446][    C1]  tcf_classify+0x283/0x930
[ 3641.454678][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3641.454930][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3641.455185][    C1]  ? get_stack_info+0x36/0xc0
[ 3641.455425][    C1]  tc_run+0x2e4/0x5d0
[ 3641.455633][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3641.455863][    C1]  ? lock_acquire+0x1c1/0x220
[ 3641.456101][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3641.456362][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3641.456615][    C1]  ? lock_acquire+0x1c1/0x220
[ 3641.456856][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3641.457121][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3641.457425][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3641.457696][    C1]  ? neigh_hh_output+0x348/0x590
[ 3641.457950][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3641.458218][    C1]  ip_finish_output2+0x786/0x18e0
[ 3641.458473][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3641.458750][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3641.459091][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3641.459367][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3641.459620][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3641.459886][    C1]  ip_output+0x16b/0x4f0
[ 3641.460101][    C1]  ? run_timer_softirq+0x72/0x100
[ 3641.460360][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3641.460612][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3641.460899][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3641.461151][    C1]  ? ip_local_out+0x114/0x3b0
[ 3641.461390][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3641.461639][    C1]  ? __create_object+0x5e/0xb0
[ 3641.461885][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3641.462153][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3641.462433][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3641.462708][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3641.462991][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3641.463262][    C1]  tcp_delack_timer+0x84/0x240
[ 3641.463507][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3641.463779][    C1]  call_timer_fn+0x173/0x430
[ 3641.464017][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3641.464278][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3641.464539][    C1]  __run_timers.part.0+0x52d/0x890
[ 3641.464801][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3641.465075][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3641.465361][    C1]  ? __common_interrupt+0x7c/0x180
[ 3641.465623][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3641.465931][    C1]  run_timer_softirq+0x72/0x100
[ 3641.466179][    C1]  __do_softirq+0x1b9/0x7ff
[ 3641.466410][    C1]  irq_exit_rcu+0x98/0xc0
[ 3641.466632][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3641.466918][    C1]  </IRQ>
[ 3641.467072][    C1]  <TASK>
[ 3641.467223][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3641.467528][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3641.467854][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3641.468825][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3641.469133][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3641.469531][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3641.469929][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3641.470323][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3641.470728][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3641.471128][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3641.471423][    C1]  uart_write+0x220/0x440
[ 3641.471648][    C1]  process_output_block+0x13e/0x790
[ 3641.471914][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3641.472217][    C1]  n_tty_write+0x414/0x7a0
[ 3641.472444][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3641.472696][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3641.472985][    C1]  ? lock_acquire+0x1c1/0x220
[ 3641.473221][    C1]  ? iterate_tty_write+0x95/0x540
[ 3641.473477][    C1]  iterate_tty_write+0x229/0x540
[ 3641.473734][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3641.474026][    C1]  vfs_write+0x9e9/0x10a0
[ 3641.474247][    C1]  ? lock_acquire+0x1c1/0x220
[ 3641.474485][    C1]  ? __might_fault+0xc6/0x180
[ 3641.474726][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3641.474970][    C1]  ? __might_fault+0xc6/0x180
[ 3641.475207][    C1]  ? lock_release+0x1d5/0x250
[ 3641.475448][    C1]  ? __fget_light+0x54/0x1e0
[ 3641.475688][    C1]  ksys_write+0xf5/0x1e0
[ 3641.475905][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3641.476154][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3641.476458][    C1]  do_syscall_64+0xc9/0x1e0
[ 3641.476691][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3641.476990][    C1] RIP: 0033:0x7fd66fef3957
[ 3641.477220][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3641.478188][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3641.478606][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3641.479008][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3641.479406][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3641.479804][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3641.480202][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3641.480611][    C1]  </TASK>
[ 3641.480768][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1144s! [swapper/2:0]
[ 3641.481186][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3641.482598][    C2] irq event stamp: 30502624
[ 3641.482828][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3641.483336][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3641.483810][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3641.484289][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3641.484756][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3641.485212][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3641.485823][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3641.486148][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3641.487114][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3641.487421][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3641.487819][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3641.488216][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3641.488613][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3641.489013][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3641.489411][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3641.489858][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3641.490188][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3641.490591][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3641.490992][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3641.491389][    C2] PKRU: 55555554
[ 3641.491573][    C2] Call Trace:
[ 3641.491744][    C2]  <IRQ>
[ 3641.491893][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3641.492156][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3641.492399][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3641.492678][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3641.492952][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3641.493242][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3641.493508][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3641.493817][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3641.494078][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3641.494342][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3641.494654][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3641.494949][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3641.495264][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3641.495555][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3641.495850][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3641.496144][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3641.496456][    C2]  ? get_stack_info+0x36/0xc0
[ 3641.496694][    C2]  ? lock_acquire+0x1c1/0x220
[ 3641.496938][    C2]  ? lock_release+0x1d5/0x250
[ 3641.497179][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3641.497429][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3641.497700][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3641.497986][    C2]  ? lock_acquire+0x1c1/0x220
[ 3641.498224][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3641.498467][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3641.498728][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3641.498968][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3641.499216][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3641.499475][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3641.499750][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3641.500033][    C2]  ip_local_deliver+0x19d/0x480
[ 3641.500281][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3641.500553][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3641.500824][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3641.501174][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3641.501428][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3641.501753][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3641.502018][    C2]  ip_rcv+0x564/0x740
[ 3641.502223][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3641.502453][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3641.502707][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3641.502989][    C2]  ? start_secondary+0x21c/0x2b0
[ 3641.503240][    C2]  ? skb_clone+0x10b/0x330
[ 3641.503467][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3641.503786][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3641.504092][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3641.504375][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3641.504676][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3641.504926][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3641.505156][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3641.505457][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3641.505742][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3641.506068][    C2]  ? lock_acquire+0x1c1/0x220
[ 3641.506309][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3641.506606][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3641.506892][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3641.507210][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3641.507464][    C2]  ? __skb_clone+0x57a/0x760
[ 3641.507700][    C2]  netif_receive_skb+0x55/0x280
[ 3641.507951][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3641.508263][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3641.508597][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3641.508897][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3641.509172][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3641.509461][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3641.509774][    C2]  ? get_stack_info+0x36/0xc0
[ 3641.510016][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3641.510282][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3641.510604][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3641.510882][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3641.511162][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3641.511477][    C2]  ? kernel_text_address+0x17/0xe0
[ 3641.511737][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3641.512051][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3641.512300][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3641.512617][    C2]  ? stack_trace_save+0x95/0xd0
[ 3641.512866][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3641.513143][    C2]  ? get_stack_info+0x36/0xc0
[ 3641.513385][    C2]  __tcf_classify+0x329/0x7d0
[ 3641.513625][    C2]  tcf_classify+0x283/0x930
[ 3641.513858][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3641.514113][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3641.514425][    C2]  tc_run+0x2e4/0x5d0
[ 3641.514631][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3641.514864][    C2]  ? lock_acquire+0x1c1/0x220
[ 3641.515103][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3641.515365][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3641.515617][    C2]  ? lock_acquire+0x1c1/0x220
[ 3641.515855][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3641.516120][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3641.516425][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3641.516696][    C2]  ? neigh_hh_output+0x348/0x590
[ 3641.516948][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3641.517215][    C2]  ip_finish_output2+0x786/0x18e0
[ 3641.517472][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3641.517811][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3641.518088][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3641.518343][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3641.518607][    C2]  ip_output+0x16b/0x4f0
[ 3641.518824][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3641.519066][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3641.519344][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3641.519655][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3641.519936][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3641.520187][    C2]  ? __alloc_skb+0xd4/0x280
[ 3641.520420][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3641.520699][    C2]  ? tcp_fragment+0x168/0x1040
[ 3641.520943][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3641.521196][    C2]  ? ip_local_out+0x114/0x3b0
[ 3641.521437][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3641.521687][    C2]  ? __skb_clone+0x57a/0x760
[ 3641.521922][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3641.522191][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3641.522471][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3641.522716][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3641.522966][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3641.523266][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3641.523589][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3641.523837][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3641.524098][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3641.524368][    C2]  tcp_write_timer+0x82/0x1d0
[ 3641.524606][    C2]  call_timer_fn+0x173/0x430
[ 3641.524845][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3641.525106][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3641.525367][    C2]  __run_timers.part.0+0x52d/0x890
[ 3641.525627][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3641.525897][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3641.526183][    C2]  ? lock_acquire+0x1c1/0x220
[ 3641.526422][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3641.526712][    C2]  ? lock_release+0x1d5/0x250
[ 3641.526957][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3641.527224][    C2]  ? ktime_get+0xb3/0x190
[ 3641.527444][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3641.527742][    C2]  run_timer_softirq+0x72/0x100
[ 3641.527991][    C2]  __do_softirq+0x1b9/0x7ff
[ 3641.528224][    C2]  irq_exit_rcu+0x98/0xc0
[ 3641.528445][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3641.528730][    C2]  </IRQ>
[ 3641.528885][    C2]  <TASK>
[ 3641.529036][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3641.529342][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3641.529605][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3641.530577][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3641.530887][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3641.531285][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3641.531682][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3641.532081][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3641.532480][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3641.532880][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3641.533171][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3641.533433][    C2]  default_idle_call+0x69/0xa0
[ 3641.533677][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3641.533929][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3641.534207][    C2]  ? lock_release+0x1d5/0x250
[ 3641.534445][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3641.534724][    C2]  do_idle+0xfb/0x160
[ 3641.534930][    C2]  cpu_startup_entry+0x55/0x60
[ 3641.535173][    C2]  start_secondary+0x21c/0x2b0
[ 3641.535415][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3641.535686][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3641.535998][    C2]  </TASK>
[ 3669.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1170s! [perl:11120]
[ 3669.420895][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3669.422308][    C1] irq event stamp: 119944
[ 3669.422524][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3669.423052][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3669.423516][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3669.423983][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3669.424445][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3669.424896][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3669.425504][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3669.425828][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3669.426794][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3669.427101][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3669.427497][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3669.427894][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3669.428288][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3669.428686][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3669.429083][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3669.429528][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3669.429860][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3669.430259][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3669.430674][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3669.431071][    C1] PKRU: 55555554
[ 3669.431253][    C1] Call Trace:
[ 3669.431424][    C1]  <IRQ>
[ 3669.431573][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3669.431836][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3669.432079][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3669.432354][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3669.432625][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3669.432914][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3669.433179][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3669.433485][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3669.433746][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3669.434053][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3669.434348][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3669.434662][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3669.434950][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3669.435245][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3669.435534][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3669.435844][    C1]  ? get_stack_info+0x36/0xc0
[ 3669.436086][    C1]  ? lock_acquire+0x1c1/0x220
[ 3669.436328][    C1]  ? lock_release+0x1d5/0x250
[ 3669.436568][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3669.436819][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3669.437090][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3669.437372][    C1]  ? lock_acquire+0x1c1/0x220
[ 3669.437610][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3669.437853][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3669.438112][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3669.438347][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3669.438592][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3669.438850][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3669.439132][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3669.439409][    C1]  ip_local_deliver+0x19d/0x480
[ 3669.439657][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3669.439928][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3669.440190][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3669.440544][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3669.440797][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3669.441116][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3669.441380][    C1]  ip_rcv+0x564/0x740
[ 3669.441585][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3669.441814][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3669.442068][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3669.442344][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3669.442575][    C1]  ? skb_clone+0x10b/0x330
[ 3669.442804][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3669.443122][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3669.443425][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3669.443708][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3669.444000][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3669.444248][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3669.444479][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3669.444777][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3669.445061][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3669.445390][    C1]  ? lock_acquire+0x1c1/0x220
[ 3669.445629][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3669.445923][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3669.446213][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3669.446529][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3669.446785][    C1]  ? __skb_clone+0x57a/0x760
[ 3669.447017][    C1]  netif_receive_skb+0x55/0x280
[ 3669.447263][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3669.447575][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3669.447905][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3669.448205][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3669.448478][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3669.448765][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3669.449078][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3669.449364][    C1]  ? kasan_save_stack+0x34/0x50
[ 3669.449612][    C1]  ? kasan_save_stack+0x24/0x50
[ 3669.449857][    C1]  ? kasan_save_track+0x14/0x30
[ 3669.450102][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3669.450366][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3669.450626][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3669.450872][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3669.451152][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3669.451430][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3669.451692][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3669.451978][    C1]  ? lock_acquire+0x1c1/0x220
[ 3669.452216][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3669.452522][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3669.452799][    C1]  ? get_stack_info+0x36/0xc0
[ 3669.453039][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3669.453286][    C1]  ? get_reg+0x119/0x190
[ 3669.453502][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3669.453769][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3669.454078][    C1]  __tcf_classify+0x329/0x7d0
[ 3669.454319][    C1]  tcf_classify+0x283/0x930
[ 3669.454549][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3669.454797][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3669.455051][    C1]  ? get_stack_info+0x36/0xc0
[ 3669.455290][    C1]  tc_run+0x2e4/0x5d0
[ 3669.455497][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3669.455726][    C1]  ? lock_acquire+0x1c1/0x220
[ 3669.455965][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3669.456227][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3669.456478][    C1]  ? lock_acquire+0x1c1/0x220
[ 3669.456717][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3669.456984][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3669.457288][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3669.457558][    C1]  ? neigh_hh_output+0x348/0x590
[ 3669.457811][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3669.458074][    C1]  ip_finish_output2+0x786/0x18e0
[ 3669.458329][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3669.458605][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3669.458943][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3669.459219][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3669.459473][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3669.459737][    C1]  ip_output+0x16b/0x4f0
[ 3669.459952][    C1]  ? run_timer_softirq+0x72/0x100
[ 3669.460209][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3669.460459][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3669.460745][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3669.460995][    C1]  ? ip_local_out+0x114/0x3b0
[ 3669.461235][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3669.461482][    C1]  ? __create_object+0x5e/0xb0
[ 3669.461729][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3669.462000][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3669.462280][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3669.462554][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3669.462835][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3669.463105][    C1]  tcp_delack_timer+0x84/0x240
[ 3669.463348][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3669.463619][    C1]  call_timer_fn+0x173/0x430
[ 3669.463856][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3669.464117][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3669.464379][    C1]  __run_timers.part.0+0x52d/0x890
[ 3669.464637][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3669.464914][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3669.465199][    C1]  ? __common_interrupt+0x7c/0x180
[ 3669.465459][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3669.465764][    C1]  run_timer_softirq+0x72/0x100
[ 3669.466012][    C1]  __do_softirq+0x1b9/0x7ff
[ 3669.466244][    C1]  irq_exit_rcu+0x98/0xc0
[ 3669.466465][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3669.466750][    C1]  </IRQ>
[ 3669.466899][    C1]  <TASK>
[ 3669.467051][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3669.467354][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3669.467678][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3669.468640][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3669.468947][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3669.469345][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3669.469742][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3669.470138][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3669.470542][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3669.470943][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3669.471236][    C1]  uart_write+0x220/0x440
[ 3669.471463][    C1]  process_output_block+0x13e/0x790
[ 3669.471728][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3669.472032][    C1]  n_tty_write+0x414/0x7a0
[ 3669.472259][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3669.472510][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3669.472799][    C1]  ? lock_acquire+0x1c1/0x220
[ 3669.473036][    C1]  ? iterate_tty_write+0x95/0x540
[ 3669.473291][    C1]  iterate_tty_write+0x229/0x540
[ 3669.473548][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3669.473839][    C1]  vfs_write+0x9e9/0x10a0
[ 3669.474059][    C1]  ? lock_acquire+0x1c1/0x220
[ 3669.474298][    C1]  ? __might_fault+0xc6/0x180
[ 3669.474538][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3669.474781][    C1]  ? __might_fault+0xc6/0x180
[ 3669.475019][    C1]  ? lock_release+0x1d5/0x250
[ 3669.475259][    C1]  ? __fget_light+0x54/0x1e0
[ 3669.475497][    C1]  ksys_write+0xf5/0x1e0
[ 3669.475713][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3669.475961][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3669.476265][    C1]  do_syscall_64+0xc9/0x1e0
[ 3669.476496][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3669.476797][    C1] RIP: 0033:0x7fd66fef3957
[ 3669.477025][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3669.477991][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3669.478408][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3669.478809][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3669.479207][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3669.479603][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3669.479998][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3669.480401][    C1]  </TASK>
[ 3669.480572][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1170s! [swapper/2:0]
[ 3669.480989][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3669.482408][    C2] irq event stamp: 30502624
[ 3669.482636][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3669.483143][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3669.483624][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3669.484100][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3669.484568][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3669.485024][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3669.485634][    C2] RIP: 0010:kasan_check_range+0x81/0x1c0
[ 3669.485921][    C2] Code: 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff df 4d 89 d1 48 c1 ed 03 49 c1 e9 03 48 01 c5 49 01 c1 48 89 e8 49 8d 59 01 48 89 da <48> 29 ea 48 83 fa 10 0f 8e c0 00 00 00 41 89 eb 41 83 e3 07 75 7d
[ 3669.486892][    C2] RSP: 0018:ffffc9000021fa78 EFLAGS: 00000282
[ 3669.487199][    C2] RAX: ffffed100126b36b RBX: ffffed100126b36c RCX: ffffffff8d49c450
[ 3669.487598][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3669.487996][    C2] RBP: ffffed100126b36b R08: 0000000000000000 R09: ffffed100126b36b
[ 3669.488393][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3669.488791][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3669.489191][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3669.489639][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3669.489970][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3669.490371][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3669.490773][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3669.491173][    C2] PKRU: 55555554
[ 3669.491355][    C2] Call Trace:
[ 3669.491524][    C2]  <IRQ>
[ 3669.491674][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3669.491939][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3669.492182][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3669.492460][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3669.492733][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3669.493023][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3669.493290][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3669.493595][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3669.493856][    C2]  ? hrtimer_interrupt+0x31a/0x770
[ 3669.494119][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3669.494381][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3669.494690][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3669.494988][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3669.495304][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3669.495595][    C2]  ? kasan_check_range+0x81/0x1c0
[ 3669.495853][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 3669.496135][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3669.496448][    C2]  ? get_stack_info+0x36/0xc0
[ 3669.496688][    C2]  ? lock_acquire+0x1c1/0x220
[ 3669.496927][    C2]  ? lock_release+0x1d5/0x250
[ 3669.497168][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3669.497418][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3669.497690][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3669.497975][    C2]  ? lock_acquire+0x1c1/0x220
[ 3669.498215][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3669.498457][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3669.498718][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3669.498955][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3669.499202][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3669.499462][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3669.499736][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3669.500014][    C2]  ip_local_deliver+0x19d/0x480
[ 3669.500261][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3669.500538][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3669.500803][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3669.501153][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3669.501409][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3669.501731][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3669.501994][    C2]  ip_rcv+0x564/0x740
[ 3669.502198][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3669.502430][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3669.502685][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3669.502964][    C2]  ? start_secondary+0x21c/0x2b0
[ 3669.503217][    C2]  ? skb_clone+0x10b/0x330
[ 3669.503442][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3669.503761][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3669.504067][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3669.504347][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3669.504643][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3669.504891][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3669.505120][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3669.505422][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3669.505708][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3669.506035][    C2]  ? lock_acquire+0x1c1/0x220
[ 3669.506273][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3669.506570][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3669.506856][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3669.507173][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3669.507429][    C2]  ? __skb_clone+0x57a/0x760
[ 3669.507665][    C2]  netif_receive_skb+0x55/0x280
[ 3669.507914][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3669.508228][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3669.508561][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3669.508860][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3669.509141][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3669.509430][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3669.509742][    C2]  ? get_stack_info+0x36/0xc0
[ 3669.509986][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3669.510250][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3669.510573][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3669.510849][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3669.511126][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3669.511440][    C2]  ? kernel_text_address+0x17/0xe0
[ 3669.511699][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3669.512014][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3669.512265][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3669.512582][    C2]  ? stack_trace_save+0x95/0xd0
[ 3669.512831][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3669.513107][    C2]  ? get_stack_info+0x36/0xc0
[ 3669.513349][    C2]  __tcf_classify+0x329/0x7d0
[ 3669.513593][    C2]  tcf_classify+0x283/0x930
[ 3669.513825][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3669.514082][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3669.514396][    C2]  tc_run+0x2e4/0x5d0
[ 3669.514601][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3669.514834][    C2]  ? lock_acquire+0x1c1/0x220
[ 3669.515075][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3669.515338][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3669.515592][    C2]  ? lock_acquire+0x1c1/0x220
[ 3669.515831][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3669.516097][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3669.516400][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3669.516673][    C2]  ? neigh_hh_output+0x348/0x590
[ 3669.516926][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3669.517193][    C2]  ip_finish_output2+0x786/0x18e0
[ 3669.517450][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3669.517789][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3669.518063][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3669.518317][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3669.518583][    C2]  ip_output+0x16b/0x4f0
[ 3669.518803][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3669.519045][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3669.519326][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3669.519638][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3669.519916][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3669.520171][    C2]  ? __alloc_skb+0xd4/0x280
[ 3669.520403][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3669.520677][    C2]  ? tcp_fragment+0x168/0x1040
[ 3669.520920][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3669.521171][    C2]  ? ip_local_out+0x114/0x3b0
[ 3669.521411][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3669.521661][    C2]  ? __skb_clone+0x57a/0x760
[ 3669.521899][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3669.522166][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3669.522445][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3669.522690][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3669.522940][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3669.523241][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3669.523560][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3669.523802][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3669.524063][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3669.524332][    C2]  tcp_write_timer+0x82/0x1d0
[ 3669.524569][    C2]  call_timer_fn+0x173/0x430
[ 3669.524807][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3669.525068][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3669.525327][    C2]  __run_timers.part.0+0x52d/0x890
[ 3669.525585][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3669.525855][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3669.526139][    C2]  ? lock_acquire+0x1c1/0x220
[ 3669.526378][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3669.526665][    C2]  ? lock_release+0x1d5/0x250
[ 3669.526906][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3669.527176][    C2]  ? ktime_get+0xb3/0x190
[ 3669.527397][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3669.527693][    C2]  run_timer_softirq+0x72/0x100
[ 3669.527942][    C2]  __do_softirq+0x1b9/0x7ff
[ 3669.528176][    C2]  irq_exit_rcu+0x98/0xc0
[ 3669.528396][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3669.528682][    C2]  </IRQ>
[ 3669.528834][    C2]  <TASK>
[ 3669.528983][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3669.529288][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3669.529546][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3669.530519][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3669.530830][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3669.531228][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3669.531624][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3669.532026][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3669.532423][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3669.532824][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3669.533114][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3669.533375][    C2]  default_idle_call+0x69/0xa0
[ 3669.533618][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3669.533869][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3669.534145][    C2]  ? lock_release+0x1d5/0x250
[ 3669.534383][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3669.534657][    C2]  do_idle+0xfb/0x160
[ 3669.534861][    C2]  cpu_startup_entry+0x55/0x60
[ 3669.535105][    C2]  start_secondary+0x21c/0x2b0
[ 3669.535348][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3669.535619][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3669.535931][    C2]  </TASK>
[ 3691.796793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3691.797156][    C1] rcu: 1-....: (1273982 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=314170
[ 3691.797715][    C1] rcu: (t=1275004 jiffies g=1503537 q=929 ncpus=4)
[ 3691.798045][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3691.798492][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3691.799097][    C1] RIP: 0010:__kasan_check_read+0x8/0x20
[ 3691.799381][    C1] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 3691.800351][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 3691.800657][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3691.801052][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3691.801445][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3691.801842][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3691.802237][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3691.802631][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3691.803074][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3691.803402][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3691.803800][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3691.804197][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3691.804591][    C1] PKRU: 55555554
[ 3691.804772][    C1] Call Trace:
[ 3691.804944][    C1]  <IRQ>
[ 3691.805092][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 3691.805365][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 3691.805616][    C1]  ? check_cpu_stall+0x284/0x500
[ 3691.805866][    C1]  ? rcu_pending+0x92/0x360
[ 3691.806096][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 3691.806364][    C1]  ? update_process_times+0xb9/0x110
[ 3691.806632][    C1]  ? tick_sched_handle+0x67/0x130
[ 3691.806889][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 3691.807172][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3691.807411][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3691.807723][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3691.807996][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3691.808281][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3691.808545][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3691.808850][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3691.809112][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3691.809421][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3691.809715][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3691.810029][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3691.810325][    C1]  ? __kasan_check_read+0x8/0x20
[ 3691.810578][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 3691.810857][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3691.811166][    C1]  ? get_stack_info+0x36/0xc0
[ 3691.811407][    C1]  ? lock_acquire+0x1c1/0x220
[ 3691.811645][    C1]  ? lock_release+0x1d5/0x250
[ 3691.811886][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3691.812135][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3691.812404][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3691.812689][    C1]  ? lock_acquire+0x1c1/0x220
[ 3691.812925][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3691.813164][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3691.813422][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3691.813658][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3691.813905][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3691.814162][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3691.814437][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3691.814714][    C1]  ip_local_deliver+0x19d/0x480
[ 3691.814960][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3691.815231][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3691.815493][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3691.815841][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3691.816094][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3691.816412][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3691.816674][    C1]  ip_rcv+0x564/0x740
[ 3691.816877][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3691.817108][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3691.817360][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3691.817633][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3691.817871][    C1]  ? skb_clone+0x10b/0x330
[ 3691.818097][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3691.818415][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3691.818719][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3691.818999][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3691.819294][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3691.819540][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3691.819767][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3691.820067][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3691.820358][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3691.820682][    C1]  ? lock_acquire+0x1c1/0x220
[ 3691.820919][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3691.821215][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3691.821497][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3691.821812][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3691.822066][    C1]  ? __skb_clone+0x57a/0x760
[ 3691.822300][    C1]  netif_receive_skb+0x55/0x280
[ 3691.822547][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3691.822859][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3691.823191][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3691.823486][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3691.823761][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3691.824048][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3691.824361][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3691.824644][    C1]  ? kasan_save_stack+0x34/0x50
[ 3691.824892][    C1]  ? kasan_save_stack+0x24/0x50
[ 3691.825139][    C1]  ? kasan_save_track+0x14/0x30
[ 3691.825385][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3691.825648][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3691.825901][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3691.826148][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3691.826424][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3691.826705][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3691.826969][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3691.827251][    C1]  ? lock_acquire+0x1c1/0x220
[ 3691.827490][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3691.827795][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3691.828070][    C1]  ? get_stack_info+0x36/0xc0
[ 3691.828311][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3691.828558][    C1]  ? get_reg+0x119/0x190
[ 3691.828775][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3691.829043][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3691.829352][    C1]  __tcf_classify+0x329/0x7d0
[ 3691.829592][    C1]  tcf_classify+0x283/0x930
[ 3691.829820][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3691.830068][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3691.830329][    C1]  ? get_stack_info+0x36/0xc0
[ 3691.830570][    C1]  tc_run+0x2e4/0x5d0
[ 3691.830775][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3691.831006][    C1]  ? lock_acquire+0x1c1/0x220
[ 3691.831244][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3691.831505][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3691.831756][    C1]  ? lock_acquire+0x1c1/0x220
[ 3691.831994][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3691.832258][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3691.832561][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3691.832831][    C1]  ? neigh_hh_output+0x348/0x590
[ 3691.833083][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3691.833346][    C1]  ip_finish_output2+0x786/0x18e0
[ 3691.833602][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3691.833879][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3691.834215][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3691.834489][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3691.834740][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3691.835004][    C1]  ip_output+0x16b/0x4f0
[ 3691.835221][    C1]  ? run_timer_softirq+0x72/0x100
[ 3691.835478][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3691.835719][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3691.836006][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3691.836257][    C1]  ? ip_local_out+0x114/0x3b0
[ 3691.836496][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3691.836742][    C1]  ? __create_object+0x5e/0xb0
[ 3691.836984][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3691.837250][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3691.837533][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3691.837807][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3691.838086][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3691.838358][    C1]  tcp_delack_timer+0x84/0x240
[ 3691.838601][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3691.838873][    C1]  call_timer_fn+0x173/0x430
[ 3691.839107][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3691.839369][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3691.839629][    C1]  __run_timers.part.0+0x52d/0x890
[ 3691.839888][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3691.840161][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3691.840452][    C1]  ? __common_interrupt+0x7c/0x180
[ 3691.840712][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3691.841019][    C1]  run_timer_softirq+0x72/0x100
[ 3691.841265][    C1]  __do_softirq+0x1b9/0x7ff
[ 3691.841498][    C1]  irq_exit_rcu+0x98/0xc0
[ 3691.841717][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3691.842003][    C1]  </IRQ>
[ 3691.842153][    C1]  <TASK>
[ 3691.842301][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3691.842606][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3691.842927][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3691.843890][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3691.844197][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3691.844591][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3691.844986][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3691.845382][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3691.845776][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3691.846173][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3691.846468][    C1]  uart_write+0x220/0x440
[ 3691.846689][    C1]  process_output_block+0x13e/0x790
[ 3691.846953][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3691.847256][    C1]  n_tty_write+0x414/0x7a0
[ 3691.847486][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3691.847742][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3691.848030][    C1]  ? lock_acquire+0x1c1/0x220
[ 3691.848268][    C1]  ? iterate_tty_write+0x95/0x540
[ 3691.848524][    C1]  iterate_tty_write+0x229/0x540
[ 3691.848778][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3691.849064][    C1]  vfs_write+0x9e9/0x10a0
[ 3691.849287][    C1]  ? lock_acquire+0x1c1/0x220
[ 3691.849523][    C1]  ? __might_fault+0xc6/0x180
[ 3691.849763][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3691.850006][    C1]  ? __might_fault+0xc6/0x180
[ 3691.850245][    C1]  ? lock_release+0x1d5/0x250
[ 3691.850490][    C1]  ? __fget_light+0x54/0x1e0
[ 3691.850728][    C1]  ksys_write+0xf5/0x1e0
[ 3691.850945][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3691.851192][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3691.851494][    C1]  do_syscall_64+0xc9/0x1e0
[ 3691.851728][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3691.852026][    C1] RIP: 0033:0x7fd66fef3957
[ 3691.852252][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3691.853213][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3691.853632][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3691.854027][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3691.854421][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3691.854817][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3691.855213][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3691.855616][    C1]  </TASK>
[ 3691.855774][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 3691.856046][    C2] NMI backtrace for cpu 2
[ 3691.856053][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3691.856057][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3691.856060][    C2] RIP: 0010:__kasan_check_read+0x0/0x20
[ 3691.856066][    C2] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 3691.856069][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 3691.856071][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3691.856073][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3691.856075][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3691.856076][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3691.856078][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3691.856080][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3691.856082][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3691.856085][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3691.856087][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3691.856088][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3691.856090][    C2] PKRU: 55555554
[ 3691.856091][    C2] Call Trace:
[ 3691.856094][    C2]  <NMI>
[ 3691.856096][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 3691.856103][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 3691.856108][    C2]  ? nmi_handle+0x153/0x420
[ 3691.856113][    C2]  ? default_do_nmi+0x41/0x100
[ 3691.856116][    C2]  ? exc_nmi+0xf3/0x120
[ 3691.856118][    C2]  ? end_repeat_nmi+0xf/0x60
[ 3691.856124][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3691.856128][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 3691.856132][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 3691.856135][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 3691.856139][    C2]  </NMI>
[ 3691.856140][    C2]  <IRQ>
[ 3691.856141][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 3691.856144][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3691.856147][    C2]  ? get_stack_info+0x36/0xc0
[ 3691.856151][    C2]  ? lock_acquire+0x1c1/0x220
[ 3691.856156][    C2]  ? lock_release+0x1d5/0x250
[ 3691.856159][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3691.856164][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3691.856167][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3691.856170][    C2]  ? lock_acquire+0x1c1/0x220
[ 3691.856173][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3691.856178][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3691.856181][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3691.856188][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3691.856191][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3691.856197][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3691.856203][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3691.856207][    C2]  ip_local_deliver+0x19d/0x480
[ 3691.856210][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3691.856213][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3691.856216][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3691.856222][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3691.856227][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3691.856230][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3691.856240][    C2]  ip_rcv+0x564/0x740
[ 3691.856243][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3691.856246][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3691.856252][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3691.856255][    C2]  ? start_secondary+0x21c/0x2b0
[ 3691.856258][    C2]  ? skb_clone+0x10b/0x330
[ 3691.856262][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3691.856268][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3691.856273][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3691.856278][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3691.856286][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3691.856289][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3691.856291][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3691.856295][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3691.856298][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3691.856303][    C2]  ? lock_acquire+0x1c1/0x220
[ 3691.856305][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3691.856310][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3691.856314][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3691.856318][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3691.856321][    C2]  ? __skb_clone+0x57a/0x760
[ 3691.856324][    C2]  netif_receive_skb+0x55/0x280
[ 3691.856327][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3691.856335][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3691.856342][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3691.856349][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3691.856354][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3691.856364][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3691.856372][    C2]  ? get_stack_info+0x36/0xc0
[ 3691.856377][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3691.856380][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3691.856384][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3691.856386][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3691.856390][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3691.856393][    C2]  ? kernel_text_address+0x17/0xe0
[ 3691.856396][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3691.856400][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3691.856405][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3691.856408][    C2]  ? stack_trace_save+0x95/0xd0
[ 3691.856411][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3691.856414][    C2]  ? get_stack_info+0x36/0xc0
[ 3691.856418][    C2]  __tcf_classify+0x329/0x7d0
[ 3691.856423][    C2]  tcf_classify+0x283/0x930
[ 3691.856426][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3691.856428][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3691.856433][    C2]  tc_run+0x2e4/0x5d0
[ 3691.856437][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3691.856441][    C2]  ? lock_acquire+0x1c1/0x220
[ 3691.856443][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3691.856447][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3691.856451][    C2]  ? lock_acquire+0x1c1/0x220
[ 3691.856454][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3691.856458][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3691.856461][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3691.856464][    C2]  ? neigh_hh_output+0x348/0x590
[ 3691.856468][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3691.856472][    C2]  ip_finish_output2+0x786/0x18e0
[ 3691.856477][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3691.856485][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3691.856488][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3691.856492][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3691.856496][    C2]  ip_output+0x16b/0x4f0
[ 3691.856500][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3691.856503][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3691.856506][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3691.856509][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3691.856512][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3691.856516][    C2]  ? __alloc_skb+0xd4/0x280
[ 3691.856519][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3691.856522][    C2]  ? tcp_fragment+0x168/0x1040
[ 3691.856526][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3691.856529][    C2]  ? ip_local_out+0x114/0x3b0
[ 3691.856533][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3691.856537][    C2]  ? __skb_clone+0x57a/0x760
[ 3691.856540][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3691.856546][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3691.856550][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3691.856554][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3691.856558][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3691.856563][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3691.856567][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3691.856571][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3691.856574][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3691.856577][    C2]  tcp_write_timer+0x82/0x1d0
[ 3691.856581][    C2]  call_timer_fn+0x173/0x430
[ 3691.856585][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3691.856590][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3691.856594][    C2]  __run_timers.part.0+0x52d/0x890
[ 3691.856597][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3691.856602][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3691.856605][    C2]  ? lock_acquire+0x1c1/0x220
[ 3691.856607][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3691.856612][    C2]  ? lock_release+0x1d5/0x250
[ 3691.856614][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3691.856619][    C2]  ? ktime_get+0xb3/0x190
[ 3691.856622][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3691.856627][    C2]  run_timer_softirq+0x72/0x100
[ 3691.856630][    C2]  __do_softirq+0x1b9/0x7ff
[ 3691.856635][    C2]  irq_exit_rcu+0x98/0xc0
[ 3691.856637][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3691.856640][    C2]  </IRQ>
[ 3691.856641][    C2]  <TASK>
[ 3691.856642][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3691.856646][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3691.856649][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3691.856651][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3691.856653][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3691.856655][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3691.856657][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3691.856658][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3691.856660][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3691.856664][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3691.856667][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3691.856671][    C2]  default_idle_call+0x69/0xa0
[ 3691.856674][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3691.856677][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3691.856679][    C2]  ? lock_release+0x1d5/0x250
[ 3691.856682][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3691.856686][    C2]  do_idle+0xfb/0x160
[ 3691.856689][    C2]  cpu_startup_entry+0x55/0x60
[ 3691.856691][    C2]  start_secondary+0x21c/0x2b0
[ 3691.856694][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3691.856699][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3691.856705][    C2]  </TASK>
[ 3717.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1215s! [perl:11120]
[ 3717.420896][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3717.422316][    C1] irq event stamp: 119944
[ 3717.422536][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3717.423065][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3717.423530][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3717.423997][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3717.424459][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3717.424910][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3717.425517][    C1] RIP: 0010:kasan_check_range+0x10f/0x1c0
[ 3717.425809][    C1] Code: 00 00 48 85 d2 0f 84 4c ff ff ff 41 83 e2 07 49 39 d1 0f 85 34 ff ff ff 45 3a 11 0f 8d 2b ff ff ff 5b b8 01 00 00 00 5d 41 5c <c3> cc cc cc cc 41 bc 08 00 00 00 45 29 dc 49 8d 14 2c eb 0c 48 83
[ 3717.426779][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000246
[ 3717.427087][    C1] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3717.427484][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3717.427880][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3717.428276][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3717.428674][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3717.429070][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3717.429513][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3717.429843][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3717.430249][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3717.430647][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3717.431043][    C1] PKRU: 55555554
[ 3717.431226][    C1] Call Trace:
[ 3717.431398][    C1]  <IRQ>
[ 3717.431547][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3717.431811][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3717.432055][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3717.432329][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3717.432600][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3717.432891][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3717.433162][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3717.433470][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3717.433733][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3717.434043][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3717.434338][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3717.434652][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3717.434943][    C1]  ? kasan_check_range+0x10f/0x1c0
[ 3717.435203][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 3717.435484][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3717.435795][    C1]  ? get_stack_info+0x36/0xc0
[ 3717.436040][    C1]  ? lock_acquire+0x1c1/0x220
[ 3717.436280][    C1]  ? lock_release+0x1d5/0x250
[ 3717.436519][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3717.436770][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3717.437040][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3717.437326][    C1]  ? lock_acquire+0x1c1/0x220
[ 3717.437564][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3717.437804][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3717.438064][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3717.438301][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3717.438549][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3717.438809][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3717.439084][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3717.439360][    C1]  ip_local_deliver+0x19d/0x480
[ 3717.439607][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3717.439879][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3717.440144][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3717.440499][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3717.440753][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3717.441073][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3717.441336][    C1]  ip_rcv+0x564/0x740
[ 3717.441539][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3717.441770][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3717.442026][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3717.442301][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3717.442534][    C1]  ? skb_clone+0x10b/0x330
[ 3717.442761][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3717.443079][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3717.443385][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3717.443666][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3717.443961][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3717.444208][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3717.444438][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3717.444741][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3717.445025][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3717.445351][    C1]  ? lock_acquire+0x1c1/0x220
[ 3717.445589][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3717.445885][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3717.446169][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3717.446484][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3717.446738][    C1]  ? __skb_clone+0x57a/0x760
[ 3717.446973][    C1]  netif_receive_skb+0x55/0x280
[ 3717.447221][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3717.447533][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3717.447867][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3717.448163][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3717.448439][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3717.448727][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3717.449042][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3717.449325][    C1]  ? kasan_save_stack+0x34/0x50
[ 3717.449574][    C1]  ? kasan_save_stack+0x24/0x50
[ 3717.449821][    C1]  ? kasan_save_track+0x14/0x30
[ 3717.450068][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3717.450336][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3717.450590][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3717.450838][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3717.451116][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3717.451395][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3717.451658][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3717.451941][    C1]  ? lock_acquire+0x1c1/0x220
[ 3717.452181][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3717.452487][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3717.452763][    C1]  ? get_stack_info+0x36/0xc0
[ 3717.453003][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3717.453250][    C1]  ? get_reg+0x119/0x190
[ 3717.453466][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3717.453733][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3717.454047][    C1]  __tcf_classify+0x329/0x7d0
[ 3717.454288][    C1]  tcf_classify+0x283/0x930
[ 3717.454520][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3717.454768][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3717.455022][    C1]  ? get_stack_info+0x36/0xc0
[ 3717.455262][    C1]  tc_run+0x2e4/0x5d0
[ 3717.455468][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3717.455700][    C1]  ? lock_acquire+0x1c1/0x220
[ 3717.455937][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3717.456198][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3717.456451][    C1]  ? lock_acquire+0x1c1/0x220
[ 3717.456689][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3717.456953][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3717.457257][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3717.457527][    C1]  ? neigh_hh_output+0x348/0x590
[ 3717.457780][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3717.458044][    C1]  ip_finish_output2+0x786/0x18e0
[ 3717.458299][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3717.458578][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3717.458914][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3717.459193][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3717.459444][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3717.459707][    C1]  ip_output+0x16b/0x4f0
[ 3717.459925][    C1]  ? run_timer_softirq+0x72/0x100
[ 3717.460182][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3717.460434][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3717.460720][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3717.460972][    C1]  ? ip_local_out+0x114/0x3b0
[ 3717.461213][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3717.461460][    C1]  ? __create_object+0x5e/0xb0
[ 3717.461702][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3717.461970][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3717.462252][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3717.462523][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3717.462803][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3717.463080][    C1]  tcp_delack_timer+0x84/0x240
[ 3717.463323][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3717.463595][    C1]  call_timer_fn+0x173/0x430
[ 3717.463830][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3717.464092][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3717.464353][    C1]  __run_timers.part.0+0x52d/0x890
[ 3717.464613][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3717.464887][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3717.465170][    C1]  ? __common_interrupt+0x7c/0x180
[ 3717.465431][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3717.465738][    C1]  run_timer_softirq+0x72/0x100
[ 3717.465986][    C1]  __do_softirq+0x1b9/0x7ff
[ 3717.466221][    C1]  irq_exit_rcu+0x98/0xc0
[ 3717.466439][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3717.466724][    C1]  </IRQ>
[ 3717.466876][    C1]  <TASK>
[ 3717.467024][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3717.467329][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3717.467653][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3717.468615][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3717.468922][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3717.469318][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3717.469715][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3717.470113][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3717.470517][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3717.470914][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3717.471209][    C1]  uart_write+0x220/0x440
[ 3717.471432][    C1]  process_output_block+0x13e/0x790
[ 3717.471698][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3717.472000][    C1]  n_tty_write+0x414/0x7a0
[ 3717.472230][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3717.472486][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3717.472772][    C1]  ? lock_acquire+0x1c1/0x220
[ 3717.473011][    C1]  ? iterate_tty_write+0x95/0x540
[ 3717.473267][    C1]  iterate_tty_write+0x229/0x540
[ 3717.473520][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3717.473807][    C1]  vfs_write+0x9e9/0x10a0
[ 3717.474031][    C1]  ? lock_acquire+0x1c1/0x220
[ 3717.474267][    C1]  ? __might_fault+0xc6/0x180
[ 3717.474506][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3717.474751][    C1]  ? __might_fault+0xc6/0x180
[ 3717.474991][    C1]  ? lock_release+0x1d5/0x250
[ 3717.475231][    C1]  ? __fget_light+0x54/0x1e0
[ 3717.475468][    C1]  ksys_write+0xf5/0x1e0
[ 3717.475685][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3717.475933][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3717.476236][    C1]  do_syscall_64+0xc9/0x1e0
[ 3717.476470][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3717.476768][    C1] RIP: 0033:0x7fd66fef3957
[ 3717.476996][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3717.477955][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3717.478375][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3717.478770][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3717.479165][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3717.479563][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3717.479960][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3717.480366][    C1]  </TASK>
[ 3717.480524][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1215s! [swapper/2:0]
[ 3717.480939][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3717.482352][    C2] irq event stamp: 30502624
[ 3717.482580][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3717.483094][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3717.483567][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3717.484044][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3717.484512][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3717.484967][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3717.485582][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3717.485908][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3717.486877][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3717.487186][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3717.487589][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3717.487989][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3717.488388][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3717.488787][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3717.489186][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3717.489632][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3717.489963][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3717.490375][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3717.490774][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3717.491172][    C2] PKRU: 55555554
[ 3717.491354][    C2] Call Trace:
[ 3717.491527][    C2]  <IRQ>
[ 3717.491675][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3717.491940][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3717.492184][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3717.492461][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3717.492737][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3717.493025][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3717.493290][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3717.493598][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3717.493860][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3717.494123][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3717.494433][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3717.494729][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3717.495042][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3717.495333][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3717.495628][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3717.495918][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3717.496229][    C2]  ? get_stack_info+0x36/0xc0
[ 3717.496471][    C2]  ? lock_acquire+0x1c1/0x220
[ 3717.496709][    C2]  ? lock_release+0x1d5/0x250
[ 3717.496950][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3717.497201][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3717.497472][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3717.497760][    C2]  ? lock_acquire+0x1c1/0x220
[ 3717.497998][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3717.498240][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3717.498501][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3717.498738][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3717.498987][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3717.499247][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3717.499522][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3717.499799][    C2]  ip_local_deliver+0x19d/0x480
[ 3717.500047][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3717.500328][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3717.500593][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3717.500941][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3717.501195][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3717.501515][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3717.501778][    C2]  ip_rcv+0x564/0x740
[ 3717.501983][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3717.502215][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3717.502468][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3717.502744][    C2]  ? start_secondary+0x21c/0x2b0
[ 3717.502996][    C2]  ? skb_clone+0x10b/0x330
[ 3717.503223][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3717.503541][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3717.503849][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3717.504130][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3717.504424][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3717.504674][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3717.504906][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3717.505206][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3717.505493][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3717.505818][    C2]  ? lock_acquire+0x1c1/0x220
[ 3717.506057][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3717.506354][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3717.506641][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3717.506957][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3717.507212][    C2]  ? __skb_clone+0x57a/0x760
[ 3717.507445][    C2]  netif_receive_skb+0x55/0x280
[ 3717.507695][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3717.508010][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3717.508346][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3717.508648][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3717.508924][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3717.509211][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3717.509523][    C2]  ? get_stack_info+0x36/0xc0
[ 3717.509767][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3717.510031][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3717.510355][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3717.510629][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3717.510907][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3717.511221][    C2]  ? kernel_text_address+0x17/0xe0
[ 3717.511482][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3717.511794][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3717.512043][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3717.512360][    C2]  ? stack_trace_save+0x95/0xd0
[ 3717.512608][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3717.512884][    C2]  ? get_stack_info+0x36/0xc0
[ 3717.513125][    C2]  __tcf_classify+0x329/0x7d0
[ 3717.513369][    C2]  tcf_classify+0x283/0x930
[ 3717.513599][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3717.513854][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3717.514166][    C2]  tc_run+0x2e4/0x5d0
[ 3717.514372][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3717.514604][    C2]  ? lock_acquire+0x1c1/0x220
[ 3717.514848][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3717.515110][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3717.515363][    C2]  ? lock_acquire+0x1c1/0x220
[ 3717.515603][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3717.515867][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3717.516171][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3717.516443][    C2]  ? neigh_hh_output+0x348/0x590
[ 3717.516695][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3717.516961][    C2]  ip_finish_output2+0x786/0x18e0
[ 3717.517218][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3717.517557][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3717.517831][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3717.518085][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3717.518349][    C2]  ip_output+0x16b/0x4f0
[ 3717.518569][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3717.518812][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3717.519090][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3717.519403][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3717.519683][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3717.519936][    C2]  ? __alloc_skb+0xd4/0x280
[ 3717.520168][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3717.520445][    C2]  ? tcp_fragment+0x168/0x1040
[ 3717.520689][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3717.520941][    C2]  ? ip_local_out+0x114/0x3b0
[ 3717.521180][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3717.521429][    C2]  ? __skb_clone+0x57a/0x760
[ 3717.521665][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3717.521933][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3717.522212][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3717.522458][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3717.522711][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3717.523018][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3717.523339][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3717.523583][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3717.523844][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3717.524112][    C2]  tcp_write_timer+0x82/0x1d0
[ 3717.524352][    C2]  call_timer_fn+0x173/0x430
[ 3717.524589][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3717.524850][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3717.525110][    C2]  __run_timers.part.0+0x52d/0x890
[ 3717.525371][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3717.525643][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3717.525926][    C2]  ? lock_acquire+0x1c1/0x220
[ 3717.526166][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3717.526454][    C2]  ? lock_release+0x1d5/0x250
[ 3717.526694][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3717.526960][    C2]  ? ktime_get+0xb3/0x190
[ 3717.527181][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3717.527476][    C2]  run_timer_softirq+0x72/0x100
[ 3717.527724][    C2]  __do_softirq+0x1b9/0x7ff
[ 3717.527958][    C2]  irq_exit_rcu+0x98/0xc0
[ 3717.528177][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3717.528465][    C2]  </IRQ>
[ 3717.528614][    C2]  <TASK>
[ 3717.528763][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3717.529070][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3717.529327][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3717.530298][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3717.530610][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3717.531006][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3717.531407][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3717.531804][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3717.532200][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3717.532599][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3717.532890][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3717.533152][    C2]  default_idle_call+0x69/0xa0
[ 3717.533395][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3717.533652][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3717.533927][    C2]  ? lock_release+0x1d5/0x250
[ 3717.534167][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3717.534440][    C2]  do_idle+0xfb/0x160
[ 3717.534643][    C2]  cpu_startup_entry+0x55/0x60
[ 3717.534887][    C2]  start_secondary+0x21c/0x2b0
[ 3717.535131][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3717.535400][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3717.535712][    C2]  </TASK>
[ 3745.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1241s! [perl:11120]
[ 3745.420901][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3745.422309][    C1] irq event stamp: 119944
[ 3745.422528][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3745.423056][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3745.423518][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3745.423985][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3745.424445][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3745.424895][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3745.425500][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3745.425823][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3745.426788][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3745.427092][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3745.427489][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3745.427886][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3745.428281][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3745.428675][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3745.429073][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3745.429516][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3745.429847][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3745.430250][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3745.430646][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3745.431043][    C1] PKRU: 55555554
[ 3745.431223][    C1] Call Trace:
[ 3745.431393][    C1]  <IRQ>
[ 3745.431543][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3745.431807][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3745.432049][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3745.432325][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3745.432596][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3745.432883][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3745.433148][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3745.433451][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3745.433713][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3745.434020][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3745.434317][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3745.434631][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3745.434918][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3745.435213][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3745.435499][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3745.435810][    C1]  ? get_stack_info+0x36/0xc0
[ 3745.436053][    C1]  ? lock_acquire+0x1c1/0x220
[ 3745.436293][    C1]  ? lock_release+0x1d5/0x250
[ 3745.436531][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3745.436779][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3745.437052][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3745.437335][    C1]  ? lock_acquire+0x1c1/0x220
[ 3745.437573][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3745.437815][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3745.438074][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3745.438307][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3745.438553][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3745.438811][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3745.439093][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3745.439370][    C1]  ip_local_deliver+0x19d/0x480
[ 3745.439616][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3745.439888][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3745.440156][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3745.440510][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3745.440763][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3745.441081][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3745.441344][    C1]  ip_rcv+0x564/0x740
[ 3745.441548][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3745.441778][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3745.442034][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3745.442308][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3745.442541][    C1]  ? skb_clone+0x10b/0x330
[ 3745.442768][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3745.443085][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3745.443389][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3745.443670][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3745.443962][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3745.444209][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3745.444440][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3745.444737][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3745.445024][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3745.445347][    C1]  ? lock_acquire+0x1c1/0x220
[ 3745.445585][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3745.445881][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3745.446165][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3745.446479][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3745.446733][    C1]  ? __skb_clone+0x57a/0x760
[ 3745.446967][    C1]  netif_receive_skb+0x55/0x280
[ 3745.447214][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3745.447524][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3745.447855][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3745.448154][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3745.448427][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3745.448714][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3745.449027][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3745.449310][    C1]  ? kasan_save_stack+0x34/0x50
[ 3745.449556][    C1]  ? kasan_save_stack+0x24/0x50
[ 3745.449803][    C1]  ? kasan_save_track+0x14/0x30
[ 3745.450053][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3745.450317][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3745.450569][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3745.450821][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3745.451100][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3745.451380][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3745.451642][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3745.451926][    C1]  ? lock_acquire+0x1c1/0x220
[ 3745.452165][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3745.452471][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3745.452745][    C1]  ? get_stack_info+0x36/0xc0
[ 3745.452986][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3745.453232][    C1]  ? get_reg+0x119/0x190
[ 3745.453447][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3745.453714][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3745.454022][    C1]  __tcf_classify+0x329/0x7d0
[ 3745.454264][    C1]  tcf_classify+0x283/0x930
[ 3745.454495][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3745.454741][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3745.454996][    C1]  ? get_stack_info+0x36/0xc0
[ 3745.455234][    C1]  tc_run+0x2e4/0x5d0
[ 3745.455440][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3745.455670][    C1]  ? lock_acquire+0x1c1/0x220
[ 3745.455909][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3745.456169][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3745.456421][    C1]  ? lock_acquire+0x1c1/0x220
[ 3745.456659][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3745.456924][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3745.457225][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3745.457496][    C1]  ? neigh_hh_output+0x348/0x590
[ 3745.457747][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3745.458012][    C1]  ip_finish_output2+0x786/0x18e0
[ 3745.458267][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3745.458542][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3745.458878][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3745.459153][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3745.459404][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3745.459668][    C1]  ip_output+0x16b/0x4f0
[ 3745.459883][    C1]  ? run_timer_softirq+0x72/0x100
[ 3745.460147][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3745.460392][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3745.460676][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3745.460926][    C1]  ? ip_local_out+0x114/0x3b0
[ 3745.461165][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3745.461413][    C1]  ? __create_object+0x5e/0xb0
[ 3745.461656][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3745.461924][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3745.462206][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3745.462476][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3745.462757][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3745.463026][    C1]  tcp_delack_timer+0x84/0x240
[ 3745.463275][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3745.463545][    C1]  call_timer_fn+0x173/0x430
[ 3745.463782][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3745.464043][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3745.464304][    C1]  __run_timers.part.0+0x52d/0x890
[ 3745.464562][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3745.464835][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3745.465119][    C1]  ? __common_interrupt+0x7c/0x180
[ 3745.465379][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3745.465682][    C1]  run_timer_softirq+0x72/0x100
[ 3745.465929][    C1]  __do_softirq+0x1b9/0x7ff
[ 3745.466162][    C1]  irq_exit_rcu+0x98/0xc0
[ 3745.466380][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3745.466667][    C1]  </IRQ>
[ 3745.466817][    C1]  <TASK>
[ 3745.466968][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3745.467272][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3745.467594][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3745.468556][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3745.468862][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3745.469261][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3745.469656][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3745.470059][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3745.470453][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3745.470853][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3745.471148][    C1]  uart_write+0x220/0x440
[ 3745.471373][    C1]  process_output_block+0x13e/0x790
[ 3745.471639][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3745.471940][    C1]  n_tty_write+0x414/0x7a0
[ 3745.472169][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3745.472418][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3745.472706][    C1]  ? lock_acquire+0x1c1/0x220
[ 3745.472944][    C1]  ? iterate_tty_write+0x95/0x540
[ 3745.473199][    C1]  iterate_tty_write+0x229/0x540
[ 3745.473451][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3745.473739][    C1]  vfs_write+0x9e9/0x10a0
[ 3745.473960][    C1]  ? lock_acquire+0x1c1/0x220
[ 3745.474198][    C1]  ? __might_fault+0xc6/0x180
[ 3745.474438][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3745.474678][    C1]  ? __might_fault+0xc6/0x180
[ 3745.474919][    C1]  ? lock_release+0x1d5/0x250
[ 3745.475158][    C1]  ? __fget_light+0x54/0x1e0
[ 3745.475394][    C1]  ksys_write+0xf5/0x1e0
[ 3745.475610][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3745.475860][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3745.476167][    C1]  do_syscall_64+0xc9/0x1e0
[ 3745.476399][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3745.476697][    C1] RIP: 0033:0x7fd66fef3957
[ 3745.476923][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3745.477884][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3745.478302][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3745.478696][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3745.479095][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3745.479490][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3745.479885][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3745.480292][    C1]  </TASK>
[ 3745.480451][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1241s! [swapper/2:0]
[ 3745.480870][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3745.482284][    C2] irq event stamp: 30502624
[ 3745.482518][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3745.483025][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3745.483497][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3745.483971][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3745.484442][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3745.484898][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3745.485508][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 3745.485829][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 3745.486801][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3745.487108][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3745.487511][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3745.487910][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3745.488308][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3745.488704][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3745.489108][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3745.489554][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3745.489888][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3745.490295][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3745.490691][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3745.491091][    C2] PKRU: 55555554
[ 3745.491272][    C2] Call Trace:
[ 3745.491443][    C2]  <IRQ>
[ 3745.491591][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3745.491857][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3745.492098][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3745.492376][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3745.492649][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3745.492940][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3745.493207][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3745.493512][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3745.493773][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3745.494037][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3745.494347][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3745.494644][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3745.494962][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3745.495251][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 3745.495542][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3745.495830][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3745.496141][    C2]  ? get_stack_info+0x36/0xc0
[ 3745.496383][    C2]  ? lock_acquire+0x1c1/0x220
[ 3745.496624][    C2]  ? lock_release+0x1d5/0x250
[ 3745.496861][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3745.497111][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3745.497385][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3745.497670][    C2]  ? lock_acquire+0x1c1/0x220
[ 3745.497909][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3745.498149][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3745.498411][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3745.498647][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3745.498895][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3745.499154][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3745.499427][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3745.499705][    C2]  ip_local_deliver+0x19d/0x480
[ 3745.499953][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3745.500231][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3745.500494][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3745.500840][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3745.501094][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3745.501411][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3745.501674][    C2]  ip_rcv+0x564/0x740
[ 3745.501879][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3745.502110][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3745.502364][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3745.502639][    C2]  ? start_secondary+0x21c/0x2b0
[ 3745.502891][    C2]  ? skb_clone+0x10b/0x330
[ 3745.503119][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3745.503437][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3745.503741][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3745.504025][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3745.504317][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3745.504564][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3745.504795][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3745.505095][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3745.505380][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3745.505705][    C2]  ? lock_acquire+0x1c1/0x220
[ 3745.505946][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3745.506242][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3745.506529][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3745.506848][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3745.507104][    C2]  ? __skb_clone+0x57a/0x760
[ 3745.507338][    C2]  netif_receive_skb+0x55/0x280
[ 3745.507588][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3745.507901][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3745.508233][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3745.508533][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3745.508807][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3745.509094][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3745.509405][    C2]  ? get_stack_info+0x36/0xc0
[ 3745.509647][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3745.509911][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3745.510236][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3745.510512][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3745.510796][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3745.511111][    C2]  ? kernel_text_address+0x17/0xe0
[ 3745.511372][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3745.511684][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3745.511937][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3745.512254][    C2]  ? stack_trace_save+0x95/0xd0
[ 3745.512500][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3745.512780][    C2]  ? get_stack_info+0x36/0xc0
[ 3745.513019][    C2]  __tcf_classify+0x329/0x7d0
[ 3745.513262][    C2]  tcf_classify+0x283/0x930
[ 3745.513495][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3745.513750][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3745.514063][    C2]  tc_run+0x2e4/0x5d0
[ 3745.514269][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3745.514498][    C2]  ? lock_acquire+0x1c1/0x220
[ 3745.514738][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3745.515000][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3745.515253][    C2]  ? lock_acquire+0x1c1/0x220
[ 3745.515492][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3745.515756][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3745.516063][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3745.516334][    C2]  ? neigh_hh_output+0x348/0x590
[ 3745.516586][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3745.516852][    C2]  ip_finish_output2+0x786/0x18e0
[ 3745.517110][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3745.517447][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3745.517725][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3745.517979][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3745.518249][    C2]  ip_output+0x16b/0x4f0
[ 3745.518465][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3745.518709][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3745.518987][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3745.519302][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3745.519576][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3745.519830][    C2]  ? __alloc_skb+0xd4/0x280
[ 3745.520067][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3745.520335][    C2]  ? tcp_fragment+0x168/0x1040
[ 3745.520581][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3745.520834][    C2]  ? ip_local_out+0x114/0x3b0
[ 3745.521073][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3745.521322][    C2]  ? __skb_clone+0x57a/0x760
[ 3745.521555][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3745.521822][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3745.522104][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3745.522349][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3745.522597][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3745.522899][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3745.523220][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3745.523465][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3745.523725][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3745.523993][    C2]  tcp_write_timer+0x82/0x1d0
[ 3745.524234][    C2]  call_timer_fn+0x173/0x430
[ 3745.524470][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3745.524731][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3745.524993][    C2]  __run_timers.part.0+0x52d/0x890
[ 3745.525253][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3745.525524][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3745.525807][    C2]  ? lock_acquire+0x1c1/0x220
[ 3745.526047][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3745.526339][    C2]  ? lock_release+0x1d5/0x250
[ 3745.526576][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3745.526842][    C2]  ? ktime_get+0xb3/0x190
[ 3745.527068][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3745.527364][    C2]  run_timer_softirq+0x72/0x100
[ 3745.527611][    C2]  __do_softirq+0x1b9/0x7ff
[ 3745.527847][    C2]  irq_exit_rcu+0x98/0xc0
[ 3745.528068][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3745.528355][    C2]  </IRQ>
[ 3745.528505][    C2]  <TASK>
[ 3745.528657][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3745.528961][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3745.529219][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3745.530192][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3745.530500][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3745.530900][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3745.531298][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3745.531696][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3745.532093][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3745.532496][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3745.532784][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3745.533045][    C2]  default_idle_call+0x69/0xa0
[ 3745.533290][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3745.533542][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3745.533817][    C2]  ? lock_release+0x1d5/0x250
[ 3745.534057][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3745.534331][    C2]  do_idle+0xfb/0x160
[ 3745.534534][    C2]  cpu_startup_entry+0x55/0x60
[ 3745.534777][    C2]  start_secondary+0x21c/0x2b0
[ 3745.535022][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3745.535291][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3745.535604][    C2]  </TASK>
[ 3769.859794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3769.860167][    C1] rcu: 1-....: (1351868 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=333404
[ 3769.860726][    C1] rcu: (t=1353067 jiffies g=1503537 q=969 ncpus=4)
[ 3769.861059][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3769.861508][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3769.862114][    C1] RIP: 0010:__kasan_check_read+0x0/0x20
[ 3769.862402][    C1] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 3769.863364][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 3769.863671][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3769.864067][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3769.864462][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3769.864858][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3769.865257][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3769.865652][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3769.866100][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3769.866429][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3769.866826][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3769.867225][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3769.867621][    C1] PKRU: 55555554
[ 3769.867803][    C1] Call Trace:
[ 3769.867974][    C1]  <IRQ>
[ 3769.868123][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 3769.868397][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 3769.868649][    C1]  ? check_cpu_stall+0x284/0x500
[ 3769.868900][    C1]  ? rcu_pending+0x92/0x360
[ 3769.869130][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 3769.869400][    C1]  ? update_process_times+0xb9/0x110
[ 3769.869670][    C1]  ? tick_sched_handle+0x67/0x130
[ 3769.869935][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 3769.870224][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3769.870465][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3769.870776][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3769.871048][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3769.871336][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3769.871599][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3769.871904][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3769.872167][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3769.872474][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3769.872769][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3769.873081][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3769.873373][    C1]  ? __pfx___kasan_check_read+0x10/0x10
[ 3769.873653][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 3769.873932][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3769.874241][    C1]  ? get_stack_info+0x36/0xc0
[ 3769.874482][    C1]  ? lock_acquire+0x1c1/0x220
[ 3769.874722][    C1]  ? lock_release+0x1d5/0x250
[ 3769.874960][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3769.875207][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3769.875478][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3769.875761][    C1]  ? lock_acquire+0x1c1/0x220
[ 3769.876000][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3769.876239][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3769.876499][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3769.876731][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3769.876977][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3769.877239][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3769.877513][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3769.877795][    C1]  ip_local_deliver+0x19d/0x480
[ 3769.878039][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3769.878313][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3769.878574][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3769.878919][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3769.879172][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3769.879488][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3769.879748][    C1]  ip_rcv+0x564/0x740
[ 3769.879959][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3769.880193][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3769.880447][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3769.880721][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3769.880953][    C1]  ? skb_clone+0x10b/0x330
[ 3769.881180][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3769.881496][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3769.881798][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3769.882080][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3769.882373][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3769.882618][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3769.882847][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3769.883150][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3769.883434][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3769.883756][    C1]  ? lock_acquire+0x1c1/0x220
[ 3769.883992][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3769.884286][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3769.884568][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3769.884883][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3769.885138][    C1]  ? __skb_clone+0x57a/0x760
[ 3769.885372][    C1]  netif_receive_skb+0x55/0x280
[ 3769.885620][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3769.885933][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3769.886265][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3769.886564][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3769.886839][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3769.887129][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3769.887442][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3769.887725][    C1]  ? kasan_save_stack+0x34/0x50
[ 3769.887973][    C1]  ? kasan_save_stack+0x24/0x50
[ 3769.888219][    C1]  ? kasan_save_track+0x14/0x30
[ 3769.888464][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3769.888726][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3769.888978][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3769.889224][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3769.889501][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3769.889781][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3769.890050][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3769.890332][    C1]  ? lock_acquire+0x1c1/0x220
[ 3769.890571][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3769.890876][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3769.891151][    C1]  ? get_stack_info+0x36/0xc0
[ 3769.891391][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3769.891639][    C1]  ? get_reg+0x119/0x190
[ 3769.891853][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3769.892117][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3769.892426][    C1]  __tcf_classify+0x329/0x7d0
[ 3769.892668][    C1]  tcf_classify+0x283/0x930
[ 3769.892897][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3769.893143][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3769.893397][    C1]  ? get_stack_info+0x36/0xc0
[ 3769.893637][    C1]  tc_run+0x2e4/0x5d0
[ 3769.893841][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3769.894072][    C1]  ? lock_acquire+0x1c1/0x220
[ 3769.894311][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3769.894570][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3769.894823][    C1]  ? lock_acquire+0x1c1/0x220
[ 3769.895059][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3769.895322][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3769.895623][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3769.895895][    C1]  ? neigh_hh_output+0x348/0x590
[ 3769.896146][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3769.896410][    C1]  ip_finish_output2+0x786/0x18e0
[ 3769.896664][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3769.896938][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3769.897274][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3769.897548][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3769.897798][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3769.898063][    C1]  ip_output+0x16b/0x4f0
[ 3769.898279][    C1]  ? run_timer_softirq+0x72/0x100
[ 3769.898535][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3769.898779][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3769.899066][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3769.899317][    C1]  ? ip_local_out+0x114/0x3b0
[ 3769.899557][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3769.899806][    C1]  ? __create_object+0x5e/0xb0
[ 3769.900057][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3769.900325][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3769.900604][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3769.900874][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3769.901155][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3769.901425][    C1]  tcp_delack_timer+0x84/0x240
[ 3769.901668][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3769.901937][    C1]  call_timer_fn+0x173/0x430
[ 3769.902171][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3769.902431][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3769.902691][    C1]  __run_timers.part.0+0x52d/0x890
[ 3769.902950][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3769.903223][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3769.903507][    C1]  ? __common_interrupt+0x7c/0x180
[ 3769.903767][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3769.904069][    C1]  run_timer_softirq+0x72/0x100
[ 3769.904316][    C1]  __do_softirq+0x1b9/0x7ff
[ 3769.904550][    C1]  irq_exit_rcu+0x98/0xc0
[ 3769.904769][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3769.905055][    C1]  </IRQ>
[ 3769.905203][    C1]  <TASK>
[ 3769.905352][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3769.905657][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3769.905978][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3769.906938][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3769.907246][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3769.907640][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3769.908035][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3769.908430][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3769.908824][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3769.909221][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3769.909517][    C1]  uart_write+0x220/0x440
[ 3769.909739][    C1]  process_output_block+0x13e/0x790
[ 3769.910011][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3769.910310][    C1]  n_tty_write+0x414/0x7a0
[ 3769.910540][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3769.910792][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3769.911075][    C1]  ? lock_acquire+0x1c1/0x220
[ 3769.911314][    C1]  ? iterate_tty_write+0x95/0x540
[ 3769.911570][    C1]  iterate_tty_write+0x229/0x540
[ 3769.911821][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3769.912108][    C1]  vfs_write+0x9e9/0x10a0
[ 3769.912330][    C1]  ? lock_acquire+0x1c1/0x220
[ 3769.912567][    C1]  ? __might_fault+0xc6/0x180
[ 3769.912805][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3769.913047][    C1]  ? __might_fault+0xc6/0x180
[ 3769.913291][    C1]  ? lock_release+0x1d5/0x250
[ 3769.913532][    C1]  ? __fget_light+0x54/0x1e0
[ 3769.913768][    C1]  ksys_write+0xf5/0x1e0
[ 3769.913986][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3769.914233][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3769.914536][    C1]  do_syscall_64+0xc9/0x1e0
[ 3769.914769][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3769.915068][    C1] RIP: 0033:0x7fd66fef3957
[ 3769.915294][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3769.916258][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3769.916675][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3769.917070][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3769.917466][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3769.917860][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3769.918254][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3769.918652][    C1]  </TASK>
[ 3769.918810][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 3769.919082][    C2] NMI backtrace for cpu 2
[ 3769.919089][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3769.919095][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3769.919099][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3769.919104][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3769.919107][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3769.919110][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3769.919112][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3769.919113][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3769.919115][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3769.919117][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3769.919118][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3769.919120][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3769.919124][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3769.919125][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3769.919127][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3769.919128][    C2] PKRU: 55555554
[ 3769.919129][    C2] Call Trace:
[ 3769.919132][    C2]  <NMI>
[ 3769.919135][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 3769.919142][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 3769.919147][    C2]  ? nmi_handle+0x153/0x420
[ 3769.919152][    C2]  ? default_do_nmi+0x41/0x100
[ 3769.919155][    C2]  ? exc_nmi+0xf3/0x120
[ 3769.919158][    C2]  ? end_repeat_nmi+0xf/0x60
[ 3769.919163][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3769.919166][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3769.919170][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3769.919173][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3769.919177][    C2]  </NMI>
[ 3769.919177][    C2]  <IRQ>
[ 3769.919179][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3769.919182][    C2]  ? get_stack_info+0x36/0xc0
[ 3769.919186][    C2]  ? lock_acquire+0x1c1/0x220
[ 3769.919190][    C2]  ? lock_release+0x1d5/0x250
[ 3769.919194][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3769.919198][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3769.919201][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3769.919205][    C2]  ? lock_acquire+0x1c1/0x220
[ 3769.919207][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3769.919212][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3769.919215][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3769.919222][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3769.919225][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3769.919231][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3769.919238][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3769.919242][    C2]  ip_local_deliver+0x19d/0x480
[ 3769.919245][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3769.919248][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3769.919250][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3769.919257][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3769.919262][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3769.919265][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3769.919275][    C2]  ip_rcv+0x564/0x740
[ 3769.919278][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3769.919281][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3769.919285][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3769.919288][    C2]  ? start_secondary+0x21c/0x2b0
[ 3769.919292][    C2]  ? skb_clone+0x10b/0x330
[ 3769.919296][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3769.919302][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3769.919307][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3769.919312][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3769.919320][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3769.919323][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3769.919325][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3769.919329][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3769.919332][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3769.919337][    C2]  ? lock_acquire+0x1c1/0x220
[ 3769.919339][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3769.919344][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3769.919348][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3769.919352][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3769.919355][    C2]  ? __skb_clone+0x57a/0x760
[ 3769.919358][    C2]  netif_receive_skb+0x55/0x280
[ 3769.919361][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3769.919369][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3769.919376][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3769.919383][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3769.919388][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3769.919398][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3769.919406][    C2]  ? get_stack_info+0x36/0xc0
[ 3769.919411][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3769.919414][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3769.919418][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3769.919421][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3769.919424][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3769.919427][    C2]  ? kernel_text_address+0x17/0xe0
[ 3769.919430][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3769.919434][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3769.919439][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3769.919443][    C2]  ? stack_trace_save+0x95/0xd0
[ 3769.919446][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3769.919449][    C2]  ? get_stack_info+0x36/0xc0
[ 3769.919454][    C2]  __tcf_classify+0x329/0x7d0
[ 3769.919458][    C2]  tcf_classify+0x283/0x930
[ 3769.919462][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3769.919464][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3769.919469][    C2]  tc_run+0x2e4/0x5d0
[ 3769.919472][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3769.919475][    C2]  ? lock_acquire+0x1c1/0x220
[ 3769.919478][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3769.919482][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3769.919486][    C2]  ? lock_acquire+0x1c1/0x220
[ 3769.919488][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3769.919492][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3769.919496][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3769.919499][    C2]  ? neigh_hh_output+0x348/0x590
[ 3769.919503][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3769.919507][    C2]  ip_finish_output2+0x786/0x18e0
[ 3769.919511][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3769.919519][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3769.919522][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3769.919526][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3769.919530][    C2]  ip_output+0x16b/0x4f0
[ 3769.919533][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3769.919536][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3769.919540][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3769.919543][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3769.919546][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3769.919550][    C2]  ? __alloc_skb+0xd4/0x280
[ 3769.919553][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3769.919555][    C2]  ? tcp_fragment+0x168/0x1040
[ 3769.919560][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3769.919563][    C2]  ? ip_local_out+0x114/0x3b0
[ 3769.919567][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3769.919571][    C2]  ? __skb_clone+0x57a/0x760
[ 3769.919573][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3769.919580][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3769.919583][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3769.919587][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3769.919592][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3769.919596][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3769.919600][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3769.919604][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3769.919608][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3769.919611][    C2]  tcp_write_timer+0x82/0x1d0
[ 3769.919615][    C2]  call_timer_fn+0x173/0x430
[ 3769.919620][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3769.919625][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3769.919629][    C2]  __run_timers.part.0+0x52d/0x890
[ 3769.919632][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3769.919637][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3769.919640][    C2]  ? lock_acquire+0x1c1/0x220
[ 3769.919642][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3769.919647][    C2]  ? lock_release+0x1d5/0x250
[ 3769.919650][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3769.919654][    C2]  ? ktime_get+0xb3/0x190
[ 3769.919657][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3769.919662][    C2]  run_timer_softirq+0x72/0x100
[ 3769.919665][    C2]  __do_softirq+0x1b9/0x7ff
[ 3769.919670][    C2]  irq_exit_rcu+0x98/0xc0
[ 3769.919672][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3769.919675][    C2]  </IRQ>
[ 3769.919676][    C2]  <TASK>
[ 3769.919677][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3769.919680][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3769.919683][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3769.919686][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3769.919688][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3769.919690][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3769.919692][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3769.919693][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3769.919695][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3769.919699][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3769.919702][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3769.919706][    C2]  default_idle_call+0x69/0xa0
[ 3769.919709][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3769.919711][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3769.919714][    C2]  ? lock_release+0x1d5/0x250
[ 3769.919716][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3769.919720][    C2]  do_idle+0xfb/0x160
[ 3769.919723][    C2]  cpu_startup_entry+0x55/0x60
[ 3769.919725][    C2]  start_secondary+0x21c/0x2b0
[ 3769.919728][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3769.919732][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3769.919738][    C2]  </TASK>
[ 3797.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1289s! [perl:11120]
[ 3797.420899][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3797.422309][    C1] irq event stamp: 119944
[ 3797.422524][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3797.423054][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3797.423518][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3797.423982][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3797.424441][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3797.424890][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3797.425500][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3797.425823][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3797.426784][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3797.427091][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3797.427485][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3797.427880][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3797.428277][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3797.428673][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3797.429068][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3797.429511][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3797.429845][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3797.430245][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3797.430641][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3797.431037][    C1] PKRU: 55555554
[ 3797.431218][    C1] Call Trace:
[ 3797.431391][    C1]  <IRQ>
[ 3797.431539][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3797.431802][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3797.432044][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3797.432319][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3797.432591][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3797.432878][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3797.433143][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3797.433448][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3797.433709][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3797.434018][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3797.434312][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3797.434627][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3797.434917][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3797.435209][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3797.435499][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3797.435809][    C1]  ? get_stack_info+0x36/0xc0
[ 3797.436050][    C1]  ? lock_acquire+0x1c1/0x220
[ 3797.436289][    C1]  ? lock_release+0x1d5/0x250
[ 3797.436528][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3797.436779][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3797.437049][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3797.437333][    C1]  ? lock_acquire+0x1c1/0x220
[ 3797.437569][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3797.437812][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3797.438071][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3797.438306][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3797.438551][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3797.438809][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3797.439087][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3797.439362][    C1]  ip_local_deliver+0x19d/0x480
[ 3797.439608][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3797.439886][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3797.440150][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3797.440497][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3797.440750][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3797.441070][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3797.441331][    C1]  ip_rcv+0x564/0x740
[ 3797.441534][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3797.441765][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3797.442019][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3797.442294][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3797.442526][    C1]  ? skb_clone+0x10b/0x330
[ 3797.442753][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3797.443071][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3797.443376][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3797.443656][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3797.443949][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3797.444194][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3797.444423][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3797.444724][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3797.445008][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3797.445333][    C1]  ? lock_acquire+0x1c1/0x220
[ 3797.445571][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3797.445866][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3797.446150][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3797.446464][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3797.446719][    C1]  ? __skb_clone+0x57a/0x760
[ 3797.446954][    C1]  netif_receive_skb+0x55/0x280
[ 3797.447201][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3797.447511][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3797.447842][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3797.448139][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3797.448416][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3797.448705][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3797.449018][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3797.449302][    C1]  ? kasan_save_stack+0x34/0x50
[ 3797.449551][    C1]  ? kasan_save_stack+0x24/0x50
[ 3797.449804][    C1]  ? kasan_save_track+0x14/0x30
[ 3797.450051][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3797.450315][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3797.450570][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3797.450817][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3797.451094][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3797.451373][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3797.451636][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3797.451920][    C1]  ? lock_acquire+0x1c1/0x220
[ 3797.452161][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3797.452462][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3797.452741][    C1]  ? get_stack_info+0x36/0xc0
[ 3797.452981][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3797.453227][    C1]  ? get_reg+0x119/0x190
[ 3797.453444][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3797.453710][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3797.454021][    C1]  __tcf_classify+0x329/0x7d0
[ 3797.454260][    C1]  tcf_classify+0x283/0x930
[ 3797.454490][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3797.454737][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3797.454998][    C1]  ? get_stack_info+0x36/0xc0
[ 3797.455239][    C1]  tc_run+0x2e4/0x5d0
[ 3797.455444][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3797.455674][    C1]  ? lock_acquire+0x1c1/0x220
[ 3797.455912][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3797.456172][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3797.456424][    C1]  ? lock_acquire+0x1c1/0x220
[ 3797.456662][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3797.456926][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3797.457228][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3797.457498][    C1]  ? neigh_hh_output+0x348/0x590
[ 3797.457749][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3797.458014][    C1]  ip_finish_output2+0x786/0x18e0
[ 3797.458268][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3797.458544][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3797.458882][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3797.459157][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3797.459408][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3797.459672][    C1]  ip_output+0x16b/0x4f0
[ 3797.459894][    C1]  ? run_timer_softirq+0x72/0x100
[ 3797.460152][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3797.460394][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3797.460680][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3797.460931][    C1]  ? ip_local_out+0x114/0x3b0
[ 3797.461168][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3797.461417][    C1]  ? __create_object+0x5e/0xb0
[ 3797.461660][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3797.461926][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3797.462207][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3797.462479][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3797.462757][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3797.463029][    C1]  tcp_delack_timer+0x84/0x240
[ 3797.463271][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3797.463542][    C1]  call_timer_fn+0x173/0x430
[ 3797.463776][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3797.464036][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3797.464297][    C1]  __run_timers.part.0+0x52d/0x890
[ 3797.464555][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3797.464831][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3797.465113][    C1]  ? __common_interrupt+0x7c/0x180
[ 3797.465373][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3797.465678][    C1]  run_timer_softirq+0x72/0x100
[ 3797.465927][    C1]  __do_softirq+0x1b9/0x7ff
[ 3797.466156][    C1]  irq_exit_rcu+0x98/0xc0
[ 3797.466378][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3797.466661][    C1]  </IRQ>
[ 3797.466812][    C1]  <TASK>
[ 3797.466961][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3797.467264][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3797.467587][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3797.468548][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3797.468856][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3797.469252][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3797.469646][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3797.470055][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3797.470452][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3797.470849][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3797.471145][    C1]  uart_write+0x220/0x440
[ 3797.471369][    C1]  process_output_block+0x13e/0x790
[ 3797.471632][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3797.471935][    C1]  n_tty_write+0x414/0x7a0
[ 3797.472164][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3797.472414][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3797.472701][    C1]  ? lock_acquire+0x1c1/0x220
[ 3797.472938][    C1]  ? iterate_tty_write+0x95/0x540
[ 3797.473193][    C1]  iterate_tty_write+0x229/0x540
[ 3797.473445][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3797.473732][    C1]  vfs_write+0x9e9/0x10a0
[ 3797.473954][    C1]  ? lock_acquire+0x1c1/0x220
[ 3797.474190][    C1]  ? __might_fault+0xc6/0x180
[ 3797.474431][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3797.474673][    C1]  ? __might_fault+0xc6/0x180
[ 3797.474912][    C1]  ? lock_release+0x1d5/0x250
[ 3797.475149][    C1]  ? __fget_light+0x54/0x1e0
[ 3797.475387][    C1]  ksys_write+0xf5/0x1e0
[ 3797.475602][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3797.475849][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3797.476153][    C1]  do_syscall_64+0xc9/0x1e0
[ 3797.476388][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3797.476687][    C1] RIP: 0033:0x7fd66fef3957
[ 3797.476917][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3797.477877][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3797.478296][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3797.478692][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3797.479087][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3797.479481][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3797.479886][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3797.480285][    C1]  </TASK>
[ 3797.480440][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1289s! [swapper/2:0]
[ 3797.480858][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3797.482273][    C2] irq event stamp: 30502624
[ 3797.482501][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3797.483008][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3797.483478][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3797.483956][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3797.484423][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3797.484878][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3797.485490][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3797.485814][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3797.486781][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3797.487089][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3797.487486][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3797.487887][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3797.488287][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3797.488684][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3797.489083][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3797.489529][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3797.489869][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3797.490271][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3797.490669][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3797.491065][    C2] PKRU: 55555554
[ 3797.491248][    C2] Call Trace:
[ 3797.491420][    C2]  <IRQ>
[ 3797.491566][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3797.491832][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3797.492076][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3797.492357][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3797.492629][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3797.492919][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3797.493185][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3797.493496][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3797.493758][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3797.494021][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3797.494331][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3797.494625][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3797.494940][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3797.495230][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3797.495523][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3797.495813][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3797.496124][    C2]  ? get_stack_info+0x36/0xc0
[ 3797.496364][    C2]  ? lock_acquire+0x1c1/0x220
[ 3797.496603][    C2]  ? lock_release+0x1d5/0x250
[ 3797.496844][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3797.497093][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3797.497365][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3797.497650][    C2]  ? lock_acquire+0x1c1/0x220
[ 3797.497886][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3797.498128][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3797.498388][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3797.498624][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3797.498872][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3797.499131][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3797.499405][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3797.499681][    C2]  ip_local_deliver+0x19d/0x480
[ 3797.499935][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3797.500205][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3797.500470][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3797.500818][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3797.501070][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3797.501390][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3797.501653][    C2]  ip_rcv+0x564/0x740
[ 3797.501859][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3797.502090][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3797.502342][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3797.502619][    C2]  ? start_secondary+0x21c/0x2b0
[ 3797.502870][    C2]  ? skb_clone+0x10b/0x330
[ 3797.503096][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3797.503414][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3797.503720][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3797.504002][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3797.504299][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3797.504547][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3797.504776][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3797.505080][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3797.505367][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3797.505693][    C2]  ? lock_acquire+0x1c1/0x220
[ 3797.505930][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3797.506227][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3797.506513][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3797.506831][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3797.507086][    C2]  ? __skb_clone+0x57a/0x760
[ 3797.507321][    C2]  netif_receive_skb+0x55/0x280
[ 3797.507571][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3797.507885][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3797.508216][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3797.508515][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3797.508792][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3797.509080][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3797.509392][    C2]  ? get_stack_info+0x36/0xc0
[ 3797.509635][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3797.509909][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3797.510226][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3797.510502][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3797.510778][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3797.511093][    C2]  ? kernel_text_address+0x17/0xe0
[ 3797.511353][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3797.511666][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3797.511914][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3797.512230][    C2]  ? stack_trace_save+0x95/0xd0
[ 3797.512478][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3797.512754][    C2]  ? get_stack_info+0x36/0xc0
[ 3797.512997][    C2]  __tcf_classify+0x329/0x7d0
[ 3797.513241][    C2]  tcf_classify+0x283/0x930
[ 3797.513470][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3797.513724][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3797.514038][    C2]  tc_run+0x2e4/0x5d0
[ 3797.514242][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3797.514481][    C2]  ? lock_acquire+0x1c1/0x220
[ 3797.514721][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3797.514983][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3797.515236][    C2]  ? lock_acquire+0x1c1/0x220
[ 3797.515474][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3797.515740][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3797.516042][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3797.516316][    C2]  ? neigh_hh_output+0x348/0x590
[ 3797.516568][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3797.516834][    C2]  ip_finish_output2+0x786/0x18e0
[ 3797.517091][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3797.517429][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3797.517704][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3797.517958][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3797.518223][    C2]  ip_output+0x16b/0x4f0
[ 3797.518441][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3797.518682][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3797.518961][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3797.519275][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3797.519550][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3797.519809][    C2]  ? __alloc_skb+0xd4/0x280
[ 3797.520038][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3797.520307][    C2]  ? tcp_fragment+0x168/0x1040
[ 3797.520550][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3797.520802][    C2]  ? ip_local_out+0x114/0x3b0
[ 3797.521041][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3797.521290][    C2]  ? __skb_clone+0x57a/0x760
[ 3797.521527][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3797.521793][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3797.522073][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3797.522320][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3797.522570][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3797.522872][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3797.523191][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3797.523435][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3797.523695][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3797.523965][    C2]  tcp_write_timer+0x82/0x1d0
[ 3797.524204][    C2]  call_timer_fn+0x173/0x430
[ 3797.524442][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3797.524702][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3797.524963][    C2]  __run_timers.part.0+0x52d/0x890
[ 3797.525222][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3797.525494][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3797.525778][    C2]  ? lock_acquire+0x1c1/0x220
[ 3797.526019][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3797.526308][    C2]  ? lock_release+0x1d5/0x250
[ 3797.526547][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3797.526812][    C2]  ? ktime_get+0xb3/0x190
[ 3797.527033][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3797.527333][    C2]  run_timer_softirq+0x72/0x100
[ 3797.527581][    C2]  __do_softirq+0x1b9/0x7ff
[ 3797.527816][    C2]  irq_exit_rcu+0x98/0xc0
[ 3797.528036][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3797.528321][    C2]  </IRQ>
[ 3797.528473][    C2]  <TASK>
[ 3797.528622][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3797.528930][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3797.529188][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3797.530160][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3797.530469][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3797.530866][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3797.531264][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3797.531662][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3797.532060][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3797.532460][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3797.532750][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3797.533012][    C2]  default_idle_call+0x69/0xa0
[ 3797.533255][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3797.533506][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3797.533782][    C2]  ? lock_release+0x1d5/0x250
[ 3797.534023][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3797.534297][    C2]  do_idle+0xfb/0x160
[ 3797.534500][    C2]  cpu_startup_entry+0x55/0x60
[ 3797.534743][    C2]  start_secondary+0x21c/0x2b0
[ 3797.534987][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3797.535256][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3797.535568][    C2]  </TASK>
[ 3808.372464][   T72] kmemleak: 154 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 3825.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1315s! [perl:11120]
[ 3825.420904][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3825.422316][    C1] irq event stamp: 119944
[ 3825.422532][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3825.423062][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3825.423526][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3825.423994][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3825.424454][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3825.424904][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3825.425516][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3825.425840][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3825.426806][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3825.427114][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3825.427509][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3825.427905][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3825.428304][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3825.428700][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3825.429097][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3825.429541][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3825.429877][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3825.430278][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3825.430675][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3825.431071][    C1] PKRU: 55555554
[ 3825.431252][    C1] Call Trace:
[ 3825.431425][    C1]  <IRQ>
[ 3825.431573][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3825.431837][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3825.432080][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3825.432355][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3825.432626][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3825.432914][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3825.433179][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3825.433485][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3825.433746][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3825.434056][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3825.434350][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3825.434670][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3825.434961][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3825.435252][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3825.435543][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3825.435855][    C1]  ? get_stack_info+0x36/0xc0
[ 3825.436096][    C1]  ? lock_acquire+0x1c1/0x220
[ 3825.436335][    C1]  ? lock_release+0x1d5/0x250
[ 3825.436574][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3825.436824][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3825.437095][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3825.437381][    C1]  ? lock_acquire+0x1c1/0x220
[ 3825.437617][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3825.437861][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3825.438121][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3825.438356][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3825.438603][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3825.438863][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3825.439140][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3825.439415][    C1]  ip_local_deliver+0x19d/0x480
[ 3825.439666][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3825.439938][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3825.440203][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3825.440554][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3825.440808][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3825.441129][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3825.441391][    C1]  ip_rcv+0x564/0x740
[ 3825.441595][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3825.441826][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3825.442084][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3825.442361][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3825.442593][    C1]  ? skb_clone+0x10b/0x330
[ 3825.442821][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3825.443140][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3825.443445][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3825.443725][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3825.444021][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3825.444267][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3825.444498][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3825.444803][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3825.445087][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3825.445412][    C1]  ? lock_acquire+0x1c1/0x220
[ 3825.445651][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3825.445948][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3825.446232][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3825.446547][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3825.446803][    C1]  ? __skb_clone+0x57a/0x760
[ 3825.447037][    C1]  netif_receive_skb+0x55/0x280
[ 3825.447285][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3825.447595][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3825.447929][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3825.448226][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3825.448498][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3825.448787][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3825.449100][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3825.449384][    C1]  ? kasan_save_stack+0x34/0x50
[ 3825.449633][    C1]  ? kasan_save_stack+0x24/0x50
[ 3825.449888][    C1]  ? kasan_save_track+0x14/0x30
[ 3825.450135][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3825.450398][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3825.450652][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3825.450900][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3825.451179][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3825.451456][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3825.451722][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3825.452006][    C1]  ? lock_acquire+0x1c1/0x220
[ 3825.452246][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3825.452549][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3825.452829][    C1]  ? get_stack_info+0x36/0xc0
[ 3825.453068][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3825.453314][    C1]  ? get_reg+0x119/0x190
[ 3825.453532][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3825.453799][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3825.454109][    C1]  __tcf_classify+0x329/0x7d0
[ 3825.454349][    C1]  tcf_classify+0x283/0x930
[ 3825.454579][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3825.454828][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3825.455082][    C1]  ? get_stack_info+0x36/0xc0
[ 3825.455321][    C1]  tc_run+0x2e4/0x5d0
[ 3825.455527][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3825.455758][    C1]  ? lock_acquire+0x1c1/0x220
[ 3825.455996][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3825.456256][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3825.456507][    C1]  ? lock_acquire+0x1c1/0x220
[ 3825.456746][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3825.457011][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3825.457313][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3825.457583][    C1]  ? neigh_hh_output+0x348/0x590
[ 3825.457836][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3825.458100][    C1]  ip_finish_output2+0x786/0x18e0
[ 3825.458354][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3825.458629][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3825.458968][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3825.459243][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3825.459495][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3825.459766][    C1]  ip_output+0x16b/0x4f0
[ 3825.459983][    C1]  ? run_timer_softirq+0x72/0x100
[ 3825.460241][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3825.460483][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3825.460771][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3825.461022][    C1]  ? ip_local_out+0x114/0x3b0
[ 3825.461259][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3825.461508][    C1]  ? __create_object+0x5e/0xb0
[ 3825.461751][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3825.462019][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3825.462299][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3825.462571][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3825.462850][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3825.463121][    C1]  tcp_delack_timer+0x84/0x240
[ 3825.463363][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3825.463634][    C1]  call_timer_fn+0x173/0x430
[ 3825.463870][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3825.464129][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3825.464389][    C1]  __run_timers.part.0+0x52d/0x890
[ 3825.464646][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3825.464923][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3825.465205][    C1]  ? __common_interrupt+0x7c/0x180
[ 3825.465465][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3825.465770][    C1]  run_timer_softirq+0x72/0x100
[ 3825.466019][    C1]  __do_softirq+0x1b9/0x7ff
[ 3825.466249][    C1]  irq_exit_rcu+0x98/0xc0
[ 3825.466471][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3825.466755][    C1]  </IRQ>
[ 3825.466906][    C1]  <TASK>
[ 3825.467060][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3825.467364][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3825.467688][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3825.468653][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3825.468965][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3825.469361][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3825.469763][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3825.470160][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3825.470556][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3825.470957][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3825.471252][    C1]  uart_write+0x220/0x440
[ 3825.471474][    C1]  process_output_block+0x13e/0x790
[ 3825.471739][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3825.472044][    C1]  n_tty_write+0x414/0x7a0
[ 3825.472272][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3825.472524][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3825.472813][    C1]  ? lock_acquire+0x1c1/0x220
[ 3825.473051][    C1]  ? iterate_tty_write+0x95/0x540
[ 3825.473306][    C1]  iterate_tty_write+0x229/0x540
[ 3825.473558][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3825.473846][    C1]  vfs_write+0x9e9/0x10a0
[ 3825.474069][    C1]  ? lock_acquire+0x1c1/0x220
[ 3825.474305][    C1]  ? __might_fault+0xc6/0x180
[ 3825.474545][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3825.474789][    C1]  ? __might_fault+0xc6/0x180
[ 3825.475028][    C1]  ? lock_release+0x1d5/0x250
[ 3825.475265][    C1]  ? __fget_light+0x54/0x1e0
[ 3825.475503][    C1]  ksys_write+0xf5/0x1e0
[ 3825.475718][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3825.475966][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3825.476269][    C1]  do_syscall_64+0xc9/0x1e0
[ 3825.476503][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3825.476801][    C1] RIP: 0033:0x7fd66fef3957
[ 3825.477030][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3825.477993][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3825.478411][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3825.478808][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3825.479203][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3825.479597][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3825.480002][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3825.480402][    C1]  </TASK>
[ 3825.480558][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1315s! [swapper/2:0]
[ 3825.480983][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3825.482396][    C2] irq event stamp: 30502624
[ 3825.482626][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3825.483135][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3825.483606][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3825.484083][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3825.484555][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3825.485011][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3825.485621][    C2] RIP: 0010:kasan_check_range+0x4f/0x1c0
[ 3825.485910][    C2] Code: ff ff ff ff ff ff fe 48 39 c7 77 23 44 89 c2 e8 57 e8 ff ff 83 f0 01 5b 5d 41 5c c3 cc cc cc cc 48 b8 ff ff ff ff ff 7f ff ff <48> 39 c7 76 dd 4c 8d 54 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff
[ 3825.486878][    C2] RSP: 0018:ffffc9000021fa78 EFLAGS: 00000286
[ 3825.487186][    C2] RAX: ffff7fffffffffff RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3825.487585][    C2] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009359b58
[ 3825.487983][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3825.488384][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3825.488782][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3825.489186][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3825.489631][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3825.489973][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3825.490375][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3825.490772][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3825.491172][    C2] PKRU: 55555554
[ 3825.491354][    C2] Call Trace:
[ 3825.491525][    C2]  <IRQ>
[ 3825.491674][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3825.491939][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3825.492184][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3825.492460][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3825.492733][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3825.493023][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3825.493289][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3825.493595][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3825.493856][    C2]  ? hrtimer_interrupt+0x31a/0x770
[ 3825.494116][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3825.494380][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3825.494689][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3825.494985][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3825.495299][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3825.495591][    C2]  ? kasan_check_range+0x4f/0x1c0
[ 3825.495849][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 3825.496129][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3825.496440][    C2]  ? get_stack_info+0x36/0xc0
[ 3825.496682][    C2]  ? lock_acquire+0x1c1/0x220
[ 3825.496924][    C2]  ? lock_release+0x1d5/0x250
[ 3825.497161][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3825.497411][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3825.497682][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3825.497969][    C2]  ? lock_acquire+0x1c1/0x220
[ 3825.498207][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3825.498447][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3825.498708][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3825.498945][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3825.499194][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3825.499452][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3825.499732][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3825.500012][    C2]  ip_local_deliver+0x19d/0x480
[ 3825.500258][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3825.500531][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3825.500795][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3825.501142][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3825.501395][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3825.501714][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3825.501979][    C2]  ip_rcv+0x564/0x740
[ 3825.502182][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3825.502416][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3825.502670][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3825.502945][    C2]  ? start_secondary+0x21c/0x2b0
[ 3825.503196][    C2]  ? skb_clone+0x10b/0x330
[ 3825.503425][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3825.503743][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3825.504053][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3825.504337][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3825.504630][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3825.504878][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3825.505109][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3825.505409][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3825.505696][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3825.506022][    C2]  ? lock_acquire+0x1c1/0x220
[ 3825.506261][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3825.506555][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3825.506842][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3825.507158][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3825.507414][    C2]  ? __skb_clone+0x57a/0x760
[ 3825.507647][    C2]  netif_receive_skb+0x55/0x280
[ 3825.507898][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3825.508209][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3825.508542][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3825.508842][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3825.509115][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3825.509402][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3825.509719][    C2]  ? get_stack_info+0x36/0xc0
[ 3825.509963][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3825.510227][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3825.510543][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3825.510819][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3825.511097][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3825.511411][    C2]  ? kernel_text_address+0x17/0xe0
[ 3825.511671][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3825.511983][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3825.512230][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3825.512546][    C2]  ? stack_trace_save+0x95/0xd0
[ 3825.512793][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3825.513070][    C2]  ? get_stack_info+0x36/0xc0
[ 3825.513310][    C2]  __tcf_classify+0x329/0x7d0
[ 3825.513551][    C2]  tcf_classify+0x283/0x930
[ 3825.513783][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3825.514039][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3825.514351][    C2]  tc_run+0x2e4/0x5d0
[ 3825.514557][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3825.514786][    C2]  ? lock_acquire+0x1c1/0x220
[ 3825.515026][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3825.515287][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3825.515539][    C2]  ? lock_acquire+0x1c1/0x220
[ 3825.515778][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3825.516044][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3825.516353][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3825.516624][    C2]  ? neigh_hh_output+0x348/0x590
[ 3825.516877][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3825.517141][    C2]  ip_finish_output2+0x786/0x18e0
[ 3825.517399][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3825.517735][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3825.518011][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3825.518264][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3825.518529][    C2]  ip_output+0x16b/0x4f0
[ 3825.518744][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3825.518989][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3825.519264][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3825.519577][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3825.519859][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3825.520112][    C2]  ? __alloc_skb+0xd4/0x280
[ 3825.520342][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3825.520609][    C2]  ? tcp_fragment+0x168/0x1040
[ 3825.520855][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3825.521106][    C2]  ? ip_local_out+0x114/0x3b0
[ 3825.521347][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3825.521594][    C2]  ? __skb_clone+0x57a/0x760
[ 3825.521829][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3825.522100][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3825.522382][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3825.522626][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3825.522875][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3825.523176][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3825.523496][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3825.523740][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3825.524000][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3825.524267][    C2]  tcp_write_timer+0x82/0x1d0
[ 3825.524507][    C2]  call_timer_fn+0x173/0x430
[ 3825.524744][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3825.525007][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3825.525267][    C2]  __run_timers.part.0+0x52d/0x890
[ 3825.525526][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3825.525795][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3825.526077][    C2]  ? lock_acquire+0x1c1/0x220
[ 3825.526316][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3825.526609][    C2]  ? lock_release+0x1d5/0x250
[ 3825.526847][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3825.527112][    C2]  ? ktime_get+0xb3/0x190
[ 3825.527333][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3825.527628][    C2]  run_timer_softirq+0x72/0x100
[ 3825.527875][    C2]  __do_softirq+0x1b9/0x7ff
[ 3825.528110][    C2]  irq_exit_rcu+0x98/0xc0
[ 3825.528330][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3825.528617][    C2]  </IRQ>
[ 3825.528765][    C2]  <TASK>
[ 3825.528918][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3825.529221][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3825.529477][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3825.530449][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3825.530755][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3825.531156][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3825.531553][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3825.531950][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3825.532346][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3825.532746][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3825.533035][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3825.533295][    C2]  default_idle_call+0x69/0xa0
[ 3825.533539][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3825.533790][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3825.534066][    C2]  ? lock_release+0x1d5/0x250
[ 3825.534304][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3825.534575][    C2]  do_idle+0xfb/0x160
[ 3825.534777][    C2]  cpu_startup_entry+0x55/0x60
[ 3825.535021][    C2]  start_secondary+0x21c/0x2b0
[ 3825.535265][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3825.535533][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3825.535844][    C2]  </TASK>
[ 3847.922794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3847.923157][    C1] rcu: 1-....: (1429754 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=352177
[ 3847.923723][    C1] rcu: (t=1431130 jiffies g=1503537 q=1007 ncpus=4)
[ 3847.924059][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3847.924509][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3847.925119][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3847.925444][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3847.926407][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3847.926714][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3847.927109][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3847.927509][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3847.927909][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3847.928305][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3847.928700][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3847.929148][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3847.929478][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3847.929885][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3847.930282][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3847.930677][    C1] PKRU: 55555554
[ 3847.930859][    C1] Call Trace:
[ 3847.931030][    C1]  <IRQ>
[ 3847.931179][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 3847.931452][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 3847.931703][    C1]  ? check_cpu_stall+0x284/0x500
[ 3847.931956][    C1]  ? rcu_pending+0x92/0x360
[ 3847.932186][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 3847.932455][    C1]  ? update_process_times+0xb9/0x110
[ 3847.932723][    C1]  ? tick_sched_handle+0x67/0x130
[ 3847.932982][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 3847.933267][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3847.933508][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3847.933821][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3847.934094][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3847.934380][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3847.934645][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3847.934951][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3847.935212][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3847.935520][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3847.935814][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3847.936127][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3847.936417][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3847.936711][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3847.937000][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3847.937310][    C1]  ? get_stack_info+0x36/0xc0
[ 3847.937552][    C1]  ? lock_acquire+0x1c1/0x220
[ 3847.937790][    C1]  ? lock_release+0x1d5/0x250
[ 3847.938031][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3847.938280][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3847.938551][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3847.938837][    C1]  ? lock_acquire+0x1c1/0x220
[ 3847.939074][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3847.939315][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3847.939580][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3847.939818][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3847.940067][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3847.940326][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3847.940602][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3847.940879][    C1]  ip_local_deliver+0x19d/0x480
[ 3847.941127][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3847.941398][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3847.941662][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3847.942012][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3847.942266][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3847.942587][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3847.942856][    C1]  ip_rcv+0x564/0x740
[ 3847.943060][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3847.943291][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3847.943545][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3847.943821][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3847.944053][    C1]  ? skb_clone+0x10b/0x330
[ 3847.944282][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3847.944601][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3847.944907][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3847.945189][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3847.945484][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3847.945731][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3847.945962][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3847.946262][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3847.946545][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3847.946869][    C1]  ? lock_acquire+0x1c1/0x220
[ 3847.947107][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3847.947402][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3847.947685][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3847.947999][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3847.948253][    C1]  ? __skb_clone+0x57a/0x760
[ 3847.948488][    C1]  netif_receive_skb+0x55/0x280
[ 3847.948736][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3847.949049][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3847.949381][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3847.949684][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3847.949960][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3847.950249][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3847.950564][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3847.950848][    C1]  ? kasan_save_stack+0x34/0x50
[ 3847.951097][    C1]  ? kasan_save_stack+0x24/0x50
[ 3847.951344][    C1]  ? kasan_save_track+0x14/0x30
[ 3847.951591][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3847.951856][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3847.952110][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3847.952358][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3847.952638][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3847.952920][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3847.953186][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3847.953470][    C1]  ? lock_acquire+0x1c1/0x220
[ 3847.953711][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3847.954016][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3847.954294][    C1]  ? get_stack_info+0x36/0xc0
[ 3847.954536][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3847.954783][    C1]  ? get_reg+0x119/0x190
[ 3847.955001][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3847.955268][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3847.955579][    C1]  __tcf_classify+0x329/0x7d0
[ 3847.955821][    C1]  tcf_classify+0x283/0x930
[ 3847.956051][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3847.956300][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3847.956556][    C1]  ? get_stack_info+0x36/0xc0
[ 3847.956798][    C1]  tc_run+0x2e4/0x5d0
[ 3847.957005][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3847.957237][    C1]  ? lock_acquire+0x1c1/0x220
[ 3847.957473][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3847.957736][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3847.957989][    C1]  ? lock_acquire+0x1c1/0x220
[ 3847.958228][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3847.958491][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3847.958795][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3847.959066][    C1]  ? neigh_hh_output+0x348/0x590
[ 3847.959319][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3847.959591][    C1]  ip_finish_output2+0x786/0x18e0
[ 3847.959848][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3847.960127][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3847.960463][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3847.960738][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3847.960993][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3847.961257][    C1]  ip_output+0x16b/0x4f0
[ 3847.961474][    C1]  ? run_timer_softirq+0x72/0x100
[ 3847.961732][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3847.961973][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3847.962260][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3847.962511][    C1]  ? ip_local_out+0x114/0x3b0
[ 3847.962750][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3847.962998][    C1]  ? __create_object+0x5e/0xb0
[ 3847.963244][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3847.963511][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3847.963794][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3847.964067][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3847.964347][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3847.964619][    C1]  tcp_delack_timer+0x84/0x240
[ 3847.964862][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3847.965136][    C1]  call_timer_fn+0x173/0x430
[ 3847.965369][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3847.965630][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3847.965892][    C1]  __run_timers.part.0+0x52d/0x890
[ 3847.966154][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3847.966429][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3847.966712][    C1]  ? __common_interrupt+0x7c/0x180
[ 3847.966973][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3847.967279][    C1]  run_timer_softirq+0x72/0x100
[ 3847.967527][    C1]  __do_softirq+0x1b9/0x7ff
[ 3847.967761][    C1]  irq_exit_rcu+0x98/0xc0
[ 3847.967982][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3847.968268][    C1]  </IRQ>
[ 3847.968421][    C1]  <TASK>
[ 3847.968570][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3847.968882][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3847.969208][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3847.970191][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3847.970499][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3847.970896][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3847.971297][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3847.971695][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3847.972093][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3847.972492][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3847.972794][    C1]  uart_write+0x220/0x440
[ 3847.973017][    C1]  process_output_block+0x13e/0x790
[ 3847.973282][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3847.973586][    C1]  n_tty_write+0x414/0x7a0
[ 3847.973817][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3847.974069][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3847.974355][    C1]  ? lock_acquire+0x1c1/0x220
[ 3847.974594][    C1]  ? iterate_tty_write+0x95/0x540
[ 3847.974850][    C1]  iterate_tty_write+0x229/0x540
[ 3847.975103][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3847.975389][    C1]  vfs_write+0x9e9/0x10a0
[ 3847.975613][    C1]  ? lock_acquire+0x1c1/0x220
[ 3847.975848][    C1]  ? __might_fault+0xc6/0x180
[ 3847.976090][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3847.976333][    C1]  ? __might_fault+0xc6/0x180
[ 3847.976572][    C1]  ? lock_release+0x1d5/0x250
[ 3847.976811][    C1]  ? __fget_light+0x54/0x1e0
[ 3847.977049][    C1]  ksys_write+0xf5/0x1e0
[ 3847.977267][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3847.977513][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3847.977820][    C1]  do_syscall_64+0xc9/0x1e0
[ 3847.978052][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3847.978350][    C1] RIP: 0033:0x7fd66fef3957
[ 3847.978579][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3847.979553][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3847.979976][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3847.980373][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3847.980770][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3847.981167][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3847.981564][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3847.981964][    C1]  </TASK>
[ 3847.982122][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 3847.982396][    C2] NMI backtrace for cpu 2
[ 3847.982403][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3847.982410][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3847.982414][    C2] RIP: 0010:kasan_check_range+0x106/0x1c0
[ 3847.982423][    C2] Code: 00 74 f2 48 89 c2 b8 01 00 00 00 48 85 d2 0f 84 4c ff ff ff 41 83 e2 07 49 39 d1 0f 85 34 ff ff ff 45 3a 11 0f 8d 2b ff ff ff <5b> b8 01 00 00 00 5d 41 5c c3 cc cc cc cc 41 bc 08 00 00 00 45 29
[ 3847.982429][    C2] RSP: 0018:ffffc9000021fa78 EFLAGS: 00000246
[ 3847.982434][    C2] RAX: ffffed100126b36c RBX: ffffed100126b36c RCX: ffffffff8d49c450
[ 3847.982439][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3847.982443][    C2] RBP: ffffed100126b36b R08: 0000000000000000 R09: ffffed100126b36b
[ 3847.982447][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3847.982451][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3847.982455][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3847.982459][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3847.982465][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3847.982469][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3847.982472][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3847.982476][    C2] PKRU: 55555554
[ 3847.982478][    C2] Call Trace:
[ 3847.982482][    C2]  <NMI>
[ 3847.982485][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 3847.982498][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 3847.982506][    C2]  ? nmi_handle+0x153/0x420
[ 3847.982517][    C2]  ? default_do_nmi+0x41/0x100
[ 3847.982524][    C2]  ? exc_nmi+0xf3/0x120
[ 3847.982530][    C2]  ? end_repeat_nmi+0xf/0x60
[ 3847.982542][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3847.982551][    C2]  ? kasan_check_range+0x106/0x1c0
[ 3847.982559][    C2]  ? kasan_check_range+0x106/0x1c0
[ 3847.982567][    C2]  ? kasan_check_range+0x106/0x1c0
[ 3847.982575][    C2]  </NMI>
[ 3847.982577][    C2]  <IRQ>
[ 3847.982580][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 3847.982588][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3847.982595][    C2]  ? get_stack_info+0x36/0xc0
[ 3847.982605][    C2]  ? lock_acquire+0x1c1/0x220
[ 3847.982613][    C2]  ? lock_release+0x1d5/0x250
[ 3847.982622][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3847.982631][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3847.982638][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3847.982646][    C2]  ? lock_acquire+0x1c1/0x220
[ 3847.982651][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3847.982661][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3847.982668][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3847.982686][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3847.982691][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3847.982696][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3847.982703][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3847.982707][    C2]  ip_local_deliver+0x19d/0x480
[ 3847.982710][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3847.982712][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3847.982715][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3847.982722][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3847.982727][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3847.982730][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3847.982740][    C2]  ip_rcv+0x564/0x740
[ 3847.982744][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3847.982747][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3847.982752][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3847.982756][    C2]  ? start_secondary+0x21c/0x2b0
[ 3847.982760][    C2]  ? skb_clone+0x10b/0x330
[ 3847.982763][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3847.982770][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3847.982775][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3847.982779][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3847.982788][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3847.982791][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3847.982793][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3847.982797][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3847.982800][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3847.982805][    C2]  ? lock_acquire+0x1c1/0x220
[ 3847.982807][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3847.982812][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3847.982816][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3847.982820][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3847.982823][    C2]  ? __skb_clone+0x57a/0x760
[ 3847.982825][    C2]  netif_receive_skb+0x55/0x280
[ 3847.982828][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3847.982836][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3847.982843][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3847.982850][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3847.982855][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3847.982865][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3847.982873][    C2]  ? get_stack_info+0x36/0xc0
[ 3847.982878][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3847.982881][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3847.982885][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3847.982887][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3847.982891][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3847.982893][    C2]  ? kernel_text_address+0x17/0xe0
[ 3847.982895][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3847.982899][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3847.982904][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3847.982908][    C2]  ? stack_trace_save+0x95/0xd0
[ 3847.982911][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3847.982914][    C2]  ? get_stack_info+0x36/0xc0
[ 3847.982919][    C2]  __tcf_classify+0x329/0x7d0
[ 3847.982924][    C2]  tcf_classify+0x283/0x930
[ 3847.982927][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3847.982930][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3847.982935][    C2]  tc_run+0x2e4/0x5d0
[ 3847.982940][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3847.982943][    C2]  ? lock_acquire+0x1c1/0x220
[ 3847.982945][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3847.982949][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3847.982954][    C2]  ? lock_acquire+0x1c1/0x220
[ 3847.982956][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3847.982959][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3847.982963][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3847.982966][    C2]  ? neigh_hh_output+0x348/0x590
[ 3847.982970][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3847.982974][    C2]  ip_finish_output2+0x786/0x18e0
[ 3847.982978][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3847.982986][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3847.982989][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3847.982994][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3847.982998][    C2]  ip_output+0x16b/0x4f0
[ 3847.983001][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3847.983004][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3847.983007][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3847.983010][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3847.983013][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3847.983016][    C2]  ? __alloc_skb+0xd4/0x280
[ 3847.983019][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3847.983022][    C2]  ? tcp_fragment+0x168/0x1040
[ 3847.983026][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3847.983029][    C2]  ? ip_local_out+0x114/0x3b0
[ 3847.983032][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3847.983036][    C2]  ? __skb_clone+0x57a/0x760
[ 3847.983039][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3847.983045][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3847.983049][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3847.983052][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3847.983057][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3847.983061][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3847.983065][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3847.983069][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3847.983073][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3847.983076][    C2]  tcp_write_timer+0x82/0x1d0
[ 3847.983080][    C2]  call_timer_fn+0x173/0x430
[ 3847.983085][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3847.983089][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3847.983094][    C2]  __run_timers.part.0+0x52d/0x890
[ 3847.983097][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3847.983102][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3847.983105][    C2]  ? lock_acquire+0x1c1/0x220
[ 3847.983107][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3847.983111][    C2]  ? lock_release+0x1d5/0x250
[ 3847.983114][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3847.983117][    C2]  ? ktime_get+0xb3/0x190
[ 3847.983120][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3847.983125][    C2]  run_timer_softirq+0x72/0x100
[ 3847.983128][    C2]  __do_softirq+0x1b9/0x7ff
[ 3847.983133][    C2]  irq_exit_rcu+0x98/0xc0
[ 3847.983136][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3847.983139][    C2]  </IRQ>
[ 3847.983140][    C2]  <TASK>
[ 3847.983141][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3847.983145][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3847.983148][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3847.983150][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3847.983152][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3847.983154][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3847.983155][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3847.983157][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3847.983158][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3847.983162][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3847.983165][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3847.983168][    C2]  default_idle_call+0x69/0xa0
[ 3847.983171][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3847.983173][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3847.983176][    C2]  ? lock_release+0x1d5/0x250
[ 3847.983179][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3847.983182][    C2]  do_idle+0xfb/0x160
[ 3847.983185][    C2]  cpu_startup_entry+0x55/0x60
[ 3847.983188][    C2]  start_secondary+0x21c/0x2b0
[ 3847.983191][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3847.983195][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3847.983201][    C2]  </TASK>
[ 3873.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1360s! [perl:11120]
[ 3873.420902][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3873.422317][    C1] irq event stamp: 119944
[ 3873.422536][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3873.423075][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3873.423538][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3873.424009][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3873.424473][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3873.424930][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3873.425540][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3873.425866][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3873.426831][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3873.427138][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3873.427536][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3873.427934][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3873.428331][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3873.428730][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3873.429129][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3873.429582][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3873.429914][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3873.430311][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3873.430711][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3873.431111][    C1] PKRU: 55555554
[ 3873.431292][    C1] Call Trace:
[ 3873.431462][    C1]  <IRQ>
[ 3873.431615][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3873.431880][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3873.432124][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3873.432401][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3873.432673][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3873.432963][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3873.433231][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3873.433537][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3873.433802][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3873.434111][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3873.434409][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3873.434726][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3873.435020][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3873.435317][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3873.435605][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3873.435915][    C1]  ? get_stack_info+0x36/0xc0
[ 3873.436159][    C1]  ? lock_acquire+0x1c1/0x220
[ 3873.436400][    C1]  ? lock_release+0x1d5/0x250
[ 3873.436640][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3873.436889][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3873.437162][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3873.437455][    C1]  ? lock_acquire+0x1c1/0x220
[ 3873.437694][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3873.437939][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3873.438199][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3873.438433][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3873.438681][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3873.438941][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3873.439219][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3873.439504][    C1]  ip_local_deliver+0x19d/0x480
[ 3873.439751][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3873.440023][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3873.440286][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3873.440633][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3873.440887][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3873.441207][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3873.441471][    C1]  ip_rcv+0x564/0x740
[ 3873.441677][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3873.441907][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3873.442162][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3873.442439][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3873.442674][    C1]  ? skb_clone+0x10b/0x330
[ 3873.442902][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3873.443220][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3873.443525][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3873.443811][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3873.444104][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3873.444352][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3873.444587][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3873.444886][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3873.445173][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3873.445499][    C1]  ? lock_acquire+0x1c1/0x220
[ 3873.445738][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3873.446034][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3873.446321][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3873.446638][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3873.446895][    C1]  ? __skb_clone+0x57a/0x760
[ 3873.447127][    C1]  netif_receive_skb+0x55/0x280
[ 3873.447381][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3873.447700][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3873.448032][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3873.448332][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3873.448606][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3873.448895][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3873.449211][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3873.449504][    C1]  ? kasan_save_stack+0x34/0x50
[ 3873.449753][    C1]  ? kasan_save_stack+0x24/0x50
[ 3873.450001][    C1]  ? kasan_save_track+0x14/0x30
[ 3873.450249][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3873.450511][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3873.450771][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3873.451021][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3873.451302][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3873.451583][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3873.451848][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3873.452132][    C1]  ? lock_acquire+0x1c1/0x220
[ 3873.452370][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3873.452676][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3873.452958][    C1]  ? get_stack_info+0x36/0xc0
[ 3873.453199][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3873.453448][    C1]  ? get_reg+0x119/0x190
[ 3873.453663][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3873.453931][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3873.454241][    C1]  __tcf_classify+0x329/0x7d0
[ 3873.454482][    C1]  tcf_classify+0x283/0x930
[ 3873.454714][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3873.454963][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3873.455219][    C1]  ? get_stack_info+0x36/0xc0
[ 3873.455457][    C1]  tc_run+0x2e4/0x5d0
[ 3873.455664][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3873.455897][    C1]  ? lock_acquire+0x1c1/0x220
[ 3873.456135][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3873.456396][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3873.456649][    C1]  ? lock_acquire+0x1c1/0x220
[ 3873.456890][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3873.457155][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3873.457457][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3873.457731][    C1]  ? neigh_hh_output+0x348/0x590
[ 3873.457985][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3873.458250][    C1]  ip_finish_output2+0x786/0x18e0
[ 3873.458507][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3873.458782][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3873.459118][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3873.459396][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3873.459657][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3873.459924][    C1]  ip_output+0x16b/0x4f0
[ 3873.460140][    C1]  ? run_timer_softirq+0x72/0x100
[ 3873.460399][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3873.460643][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3873.460928][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3873.461180][    C1]  ? ip_local_out+0x114/0x3b0
[ 3873.461420][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3873.461670][    C1]  ? __create_object+0x5e/0xb0
[ 3873.461917][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3873.462185][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3873.462465][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3873.462738][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3873.463021][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3873.463293][    C1]  tcp_delack_timer+0x84/0x240
[ 3873.463538][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3873.463810][    C1]  call_timer_fn+0x173/0x430
[ 3873.464047][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3873.464309][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3873.464570][    C1]  __run_timers.part.0+0x52d/0x890
[ 3873.464831][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3873.465104][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3873.465390][    C1]  ? __common_interrupt+0x7c/0x180
[ 3873.465650][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3873.465964][    C1]  run_timer_softirq+0x72/0x100
[ 3873.466214][    C1]  __do_softirq+0x1b9/0x7ff
[ 3873.466447][    C1]  irq_exit_rcu+0x98/0xc0
[ 3873.466668][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3873.466956][    C1]  </IRQ>
[ 3873.467105][    C1]  <TASK>
[ 3873.467257][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3873.467561][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3873.467888][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3873.468856][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3873.469163][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3873.469569][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3873.469968][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3873.470366][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3873.470761][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3873.471163][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3873.471458][    C1]  uart_write+0x220/0x440
[ 3873.471684][    C1]  process_output_block+0x13e/0x790
[ 3873.471951][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3873.472254][    C1]  n_tty_write+0x414/0x7a0
[ 3873.472483][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3873.472734][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3873.473022][    C1]  ? lock_acquire+0x1c1/0x220
[ 3873.473259][    C1]  ? iterate_tty_write+0x95/0x540
[ 3873.473516][    C1]  iterate_tty_write+0x229/0x540
[ 3873.473769][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3873.474061][    C1]  vfs_write+0x9e9/0x10a0
[ 3873.474282][    C1]  ? lock_acquire+0x1c1/0x220
[ 3873.474520][    C1]  ? __might_fault+0xc6/0x180
[ 3873.474760][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3873.475004][    C1]  ? __might_fault+0xc6/0x180
[ 3873.475243][    C1]  ? lock_release+0x1d5/0x250
[ 3873.475483][    C1]  ? __fget_light+0x54/0x1e0
[ 3873.475722][    C1]  ksys_write+0xf5/0x1e0
[ 3873.475938][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3873.476186][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3873.476491][    C1]  do_syscall_64+0xc9/0x1e0
[ 3873.476723][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3873.477024][    C1] RIP: 0033:0x7fd66fef3957
[ 3873.477253][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3873.478219][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3873.478637][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3873.479035][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3873.479439][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3873.479837][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3873.480234][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3873.480635][    C1]  </TASK>
[ 3873.480793][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1360s! [swapper/2:0]
[ 3873.481218][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3873.482631][    C2] irq event stamp: 30502624
[ 3873.482862][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3873.483368][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3873.483843][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3873.484318][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3873.484788][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3873.485245][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3873.485856][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3873.486181][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3873.487152][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3873.487459][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3873.487860][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3873.488257][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3873.488654][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3873.489051][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3873.489454][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3873.489902][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3873.490234][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3873.490633][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3873.491031][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3873.491432][    C2] PKRU: 55555554
[ 3873.491612][    C2] Call Trace:
[ 3873.491782][    C2]  <IRQ>
[ 3873.491932][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3873.492197][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3873.492439][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3873.492718][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3873.492991][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3873.493280][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3873.493548][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3873.493852][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3873.494119][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3873.494383][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3873.494693][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3873.494991][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3873.495307][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3873.495595][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3873.495893][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3873.496180][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3873.496491][    C2]  ? get_stack_info+0x36/0xc0
[ 3873.496732][    C2]  ? lock_acquire+0x1c1/0x220
[ 3873.496975][    C2]  ? lock_release+0x1d5/0x250
[ 3873.497215][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3873.497463][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3873.497739][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3873.498023][    C2]  ? lock_acquire+0x1c1/0x220
[ 3873.498263][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3873.498505][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3873.498766][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3873.499001][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3873.499249][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3873.499514][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3873.499789][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3873.500071][    C2]  ip_local_deliver+0x19d/0x480
[ 3873.500319][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3873.500590][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3873.500855][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3873.501202][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3873.501454][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3873.501779][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3873.502043][    C2]  ip_rcv+0x564/0x740
[ 3873.502248][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3873.502480][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3873.502734][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3873.503011][    C2]  ? start_secondary+0x21c/0x2b0
[ 3873.503264][    C2]  ? skb_clone+0x10b/0x330
[ 3873.503494][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3873.503814][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3873.504121][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3873.504405][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3873.504697][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3873.504946][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3873.505178][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3873.505479][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3873.505764][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3873.506090][    C2]  ? lock_acquire+0x1c1/0x220
[ 3873.506330][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3873.506625][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3873.506918][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3873.507235][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3873.507491][    C2]  ? __skb_clone+0x57a/0x760
[ 3873.507725][    C2]  netif_receive_skb+0x55/0x280
[ 3873.507975][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3873.508288][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3873.508620][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3873.508922][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3873.509196][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3873.509492][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3873.509803][    C2]  ? get_stack_info+0x36/0xc0
[ 3873.510047][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3873.510311][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3873.510628][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3873.510907][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3873.511184][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3873.511500][    C2]  ? kernel_text_address+0x17/0xe0
[ 3873.511760][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3873.512075][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3873.512325][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3873.512643][    C2]  ? stack_trace_save+0x95/0xd0
[ 3873.512890][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3873.513170][    C2]  ? get_stack_info+0x36/0xc0
[ 3873.513411][    C2]  __tcf_classify+0x329/0x7d0
[ 3873.513652][    C2]  tcf_classify+0x283/0x930
[ 3873.513887][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3873.514143][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3873.514456][    C2]  tc_run+0x2e4/0x5d0
[ 3873.514661][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3873.514893][    C2]  ? lock_acquire+0x1c1/0x220
[ 3873.515131][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3873.515392][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3873.515645][    C2]  ? lock_acquire+0x1c1/0x220
[ 3873.515886][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3873.516150][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3873.516455][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3873.516726][    C2]  ? neigh_hh_output+0x348/0x590
[ 3873.516981][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3873.517246][    C2]  ip_finish_output2+0x786/0x18e0
[ 3873.517503][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3873.517846][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3873.518124][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3873.518379][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3873.518646][    C2]  ip_output+0x16b/0x4f0
[ 3873.518862][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3873.519106][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3873.519382][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3873.519701][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3873.519979][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3873.520230][    C2]  ? __alloc_skb+0xd4/0x280
[ 3873.520462][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3873.520730][    C2]  ? tcp_fragment+0x168/0x1040
[ 3873.520976][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3873.521229][    C2]  ? ip_local_out+0x114/0x3b0
[ 3873.521470][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3873.521719][    C2]  ? __skb_clone+0x57a/0x760
[ 3873.521954][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3873.522221][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3873.522505][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3873.522749][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3873.523000][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3873.523301][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3873.523621][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3873.523868][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3873.524130][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3873.524397][    C2]  tcp_write_timer+0x82/0x1d0
[ 3873.524638][    C2]  call_timer_fn+0x173/0x430
[ 3873.524877][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3873.525139][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3873.525402][    C2]  __run_timers.part.0+0x52d/0x890
[ 3873.525662][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3873.525934][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3873.526218][    C2]  ? lock_acquire+0x1c1/0x220
[ 3873.526458][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3873.526749][    C2]  ? lock_release+0x1d5/0x250
[ 3873.526988][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3873.527255][    C2]  ? ktime_get+0xb3/0x190
[ 3873.527476][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3873.527773][    C2]  run_timer_softirq+0x72/0x100
[ 3873.528021][    C2]  __do_softirq+0x1b9/0x7ff
[ 3873.528255][    C2]  irq_exit_rcu+0x98/0xc0
[ 3873.528476][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3873.528762][    C2]  </IRQ>
[ 3873.528912][    C2]  <TASK>
[ 3873.529065][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3873.529369][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3873.529631][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3873.530601][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3873.530909][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3873.531309][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3873.531707][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3873.532105][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3873.532503][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3873.532906][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3873.533194][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3873.533454][    C2]  default_idle_call+0x69/0xa0
[ 3873.533699][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3873.533952][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3873.534226][    C2]  ? lock_release+0x1d5/0x250
[ 3873.534467][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3873.534739][    C2]  do_idle+0xfb/0x160
[ 3873.534945][    C2]  cpu_startup_entry+0x55/0x60
[ 3873.535186][    C2]  start_secondary+0x21c/0x2b0
[ 3873.535431][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3873.535699][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3873.536013][    C2]  </TASK>
[ 3901.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1386s! [perl:11120]
[ 3901.420895][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3901.422316][    C1] irq event stamp: 119944
[ 3901.422536][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3901.423070][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3901.423533][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3901.424000][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3901.424464][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3901.424917][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3901.425526][    C1] RIP: 0010:kasan_check_range+0x1a/0x1c0
[ 3901.425816][    C1] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 48 01 f0 55 <53> 72 14 eb 26 cc cc cc 48 b8 ff ff ff ff ff ff ff fe 48 39 c7 77
[ 3901.426777][    C1] RSP: 0018:ffffc900001c7b60 EFLAGS: 00000282
[ 3901.427084][    C1] RAX: ffff888009358e1c RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3901.427480][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3901.427878][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3901.428275][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3901.428673][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3901.429071][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3901.429526][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3901.429859][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3901.430259][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3901.430659][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3901.431056][    C1] PKRU: 55555554
[ 3901.431239][    C1] Call Trace:
[ 3901.431408][    C1]  <IRQ>
[ 3901.431559][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3901.431823][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3901.432067][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3901.432347][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3901.432620][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3901.432910][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3901.433177][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3901.433483][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3901.433745][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3901.434053][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3901.434350][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3901.434665][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3901.434960][    C1]  ? kasan_check_range+0x1a/0x1c0
[ 3901.435216][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 3901.435499][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3901.435810][    C1]  ? get_stack_info+0x36/0xc0
[ 3901.436051][    C1]  ? lock_acquire+0x1c1/0x220
[ 3901.436292][    C1]  ? lock_release+0x1d5/0x250
[ 3901.436532][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3901.436783][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3901.437054][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3901.437339][    C1]  ? lock_acquire+0x1c1/0x220
[ 3901.437577][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3901.437820][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3901.438082][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3901.438318][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3901.438564][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3901.438824][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3901.439104][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3901.439386][    C1]  ip_local_deliver+0x19d/0x480
[ 3901.439635][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3901.439907][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3901.440171][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3901.440520][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3901.440774][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3901.441095][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3901.441358][    C1]  ip_rcv+0x564/0x740
[ 3901.441564][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3901.441795][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3901.442048][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3901.442325][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3901.442561][    C1]  ? skb_clone+0x10b/0x330
[ 3901.442792][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3901.443111][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3901.443417][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3901.443699][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3901.443993][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3901.444240][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3901.444474][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3901.444774][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3901.445060][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3901.445384][    C1]  ? lock_acquire+0x1c1/0x220
[ 3901.445622][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3901.445922][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3901.446207][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3901.446524][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3901.446779][    C1]  ? __skb_clone+0x57a/0x760
[ 3901.447016][    C1]  netif_receive_skb+0x55/0x280
[ 3901.447263][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3901.447575][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3901.447908][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3901.448207][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3901.448482][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3901.448772][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3901.449085][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3901.449377][    C1]  ? kasan_save_stack+0x34/0x50
[ 3901.449627][    C1]  ? kasan_save_stack+0x24/0x50
[ 3901.449876][    C1]  ? kasan_save_track+0x14/0x30
[ 3901.450123][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3901.450388][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3901.450641][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3901.450891][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3901.451171][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3901.451450][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3901.451715][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3901.452003][    C1]  ? lock_acquire+0x1c1/0x220
[ 3901.452243][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3901.452547][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3901.452826][    C1]  ? get_stack_info+0x36/0xc0
[ 3901.453065][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3901.453313][    C1]  ? get_reg+0x119/0x190
[ 3901.453532][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3901.453800][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3901.454109][    C1]  __tcf_classify+0x329/0x7d0
[ 3901.454348][    C1]  tcf_classify+0x283/0x930
[ 3901.454580][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3901.454831][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3901.455086][    C1]  ? get_stack_info+0x36/0xc0
[ 3901.455327][    C1]  tc_run+0x2e4/0x5d0
[ 3901.455533][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3901.455764][    C1]  ? lock_acquire+0x1c1/0x220
[ 3901.456003][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3901.456263][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3901.456515][    C1]  ? lock_acquire+0x1c1/0x220
[ 3901.456754][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3901.457019][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3901.457324][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3901.457594][    C1]  ? neigh_hh_output+0x348/0x590
[ 3901.457847][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3901.458112][    C1]  ip_finish_output2+0x786/0x18e0
[ 3901.458368][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3901.458644][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3901.458984][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3901.459258][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3901.459518][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3901.459784][    C1]  ip_output+0x16b/0x4f0
[ 3901.460000][    C1]  ? run_timer_softirq+0x72/0x100
[ 3901.460259][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3901.460502][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3901.460789][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3901.461040][    C1]  ? ip_local_out+0x114/0x3b0
[ 3901.461279][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3901.461527][    C1]  ? __create_object+0x5e/0xb0
[ 3901.461771][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3901.462040][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3901.462321][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3901.462595][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3901.462875][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3901.463146][    C1]  tcp_delack_timer+0x84/0x240
[ 3901.463390][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3901.463662][    C1]  call_timer_fn+0x173/0x430
[ 3901.463899][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3901.464160][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3901.464421][    C1]  __run_timers.part.0+0x52d/0x890
[ 3901.464680][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3901.464957][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3901.465241][    C1]  ? __common_interrupt+0x7c/0x180
[ 3901.465501][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3901.465808][    C1]  run_timer_softirq+0x72/0x100
[ 3901.466056][    C1]  __do_softirq+0x1b9/0x7ff
[ 3901.466288][    C1]  irq_exit_rcu+0x98/0xc0
[ 3901.466510][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3901.466797][    C1]  </IRQ>
[ 3901.466948][    C1]  <TASK>
[ 3901.467098][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3901.467405][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3901.467729][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3901.468698][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3901.469008][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3901.469410][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3901.469807][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3901.470205][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3901.470606][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3901.471006][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3901.471303][    C1]  uart_write+0x220/0x440
[ 3901.471526][    C1]  process_output_block+0x13e/0x790
[ 3901.471792][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3901.472099][    C1]  n_tty_write+0x414/0x7a0
[ 3901.472329][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3901.472579][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3901.472870][    C1]  ? lock_acquire+0x1c1/0x220
[ 3901.473108][    C1]  ? iterate_tty_write+0x95/0x540
[ 3901.473364][    C1]  iterate_tty_write+0x229/0x540
[ 3901.473617][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3901.473907][    C1]  vfs_write+0x9e9/0x10a0
[ 3901.474128][    C1]  ? lock_acquire+0x1c1/0x220
[ 3901.474366][    C1]  ? __might_fault+0xc6/0x180
[ 3901.474606][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3901.474851][    C1]  ? __might_fault+0xc6/0x180
[ 3901.475090][    C1]  ? lock_release+0x1d5/0x250
[ 3901.475330][    C1]  ? __fget_light+0x54/0x1e0
[ 3901.475568][    C1]  ksys_write+0xf5/0x1e0
[ 3901.475785][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3901.476034][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3901.476338][    C1]  do_syscall_64+0xc9/0x1e0
[ 3901.476571][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3901.476870][    C1] RIP: 0033:0x7fd66fef3957
[ 3901.477099][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3901.478065][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3901.478484][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3901.478882][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3901.479279][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3901.479683][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3901.480083][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3901.480485][    C1]  </TASK>
[ 3901.480641][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1386s! [swapper/2:0]
[ 3901.481061][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3901.482470][    C2] irq event stamp: 30502624
[ 3901.482699][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3901.483205][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3901.483679][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3901.484153][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3901.484627][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3901.485089][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3901.485697][    C2] RIP: 0010:__kasan_check_read+0x8/0x20
[ 3901.485982][    C2] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 3901.486949][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 3901.487256][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3901.487655][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3901.488054][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3901.488451][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3901.488851][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3901.489250][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3901.489700][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3901.490033][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3901.490432][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3901.490834][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3901.491231][    C2] PKRU: 55555554
[ 3901.491414][    C2] Call Trace:
[ 3901.491582][    C2]  <IRQ>
[ 3901.491731][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3901.491998][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3901.492243][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3901.492518][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3901.492791][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3901.493081][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3901.493346][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3901.493653][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3901.493916][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3901.494180][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3901.494488][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3901.494783][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3901.495100][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3901.495390][    C2]  ? __kasan_check_read+0x8/0x20
[ 3901.495644][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 3901.495929][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3901.496241][    C2]  ? get_stack_info+0x36/0xc0
[ 3901.496481][    C2]  ? lock_acquire+0x1c1/0x220
[ 3901.496722][    C2]  ? lock_release+0x1d5/0x250
[ 3901.496962][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3901.497211][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3901.497484][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3901.497768][    C2]  ? lock_acquire+0x1c1/0x220
[ 3901.498007][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3901.498250][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3901.498510][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3901.498745][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3901.498993][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3901.499254][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3901.499536][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3901.499814][    C2]  ip_local_deliver+0x19d/0x480
[ 3901.500068][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3901.500338][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3901.500600][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3901.500952][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3901.501206][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3901.501530][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3901.501791][    C2]  ip_rcv+0x564/0x740
[ 3901.501997][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3901.502227][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3901.502480][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3901.502757][    C2]  ? start_secondary+0x21c/0x2b0
[ 3901.503010][    C2]  ? skb_clone+0x10b/0x330
[ 3901.503236][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3901.503554][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3901.503862][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3901.504143][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3901.504438][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3901.504687][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3901.504916][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3901.505219][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3901.505504][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3901.505830][    C2]  ? lock_acquire+0x1c1/0x220
[ 3901.506069][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3901.506372][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3901.506661][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3901.506979][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3901.507234][    C2]  ? __skb_clone+0x57a/0x760
[ 3901.507469][    C2]  netif_receive_skb+0x55/0x280
[ 3901.507718][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3901.508033][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3901.508365][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3901.508662][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3901.508940][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3901.509228][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3901.509545][    C2]  ? get_stack_info+0x36/0xc0
[ 3901.509787][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3901.510054][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3901.510371][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3901.510646][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3901.510923][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3901.511239][    C2]  ? kernel_text_address+0x17/0xe0
[ 3901.511498][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3901.511813][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3901.512062][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3901.512379][    C2]  ? stack_trace_save+0x95/0xd0
[ 3901.512627][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3901.512905][    C2]  ? get_stack_info+0x36/0xc0
[ 3901.513146][    C2]  __tcf_classify+0x329/0x7d0
[ 3901.513388][    C2]  tcf_classify+0x283/0x930
[ 3901.513617][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3901.513873][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3901.514186][    C2]  tc_run+0x2e4/0x5d0
[ 3901.514390][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3901.514623][    C2]  ? lock_acquire+0x1c1/0x220
[ 3901.514865][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3901.515127][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3901.515380][    C2]  ? lock_acquire+0x1c1/0x220
[ 3901.515618][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3901.515884][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3901.516187][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3901.516460][    C2]  ? neigh_hh_output+0x348/0x590
[ 3901.516711][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3901.516979][    C2]  ip_finish_output2+0x786/0x18e0
[ 3901.517237][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3901.517575][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3901.517852][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3901.518106][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3901.518370][    C2]  ip_output+0x16b/0x4f0
[ 3901.518588][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3901.518830][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3901.519109][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3901.519427][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3901.519702][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3901.519956][    C2]  ? __alloc_skb+0xd4/0x280
[ 3901.520186][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3901.520454][    C2]  ? tcp_fragment+0x168/0x1040
[ 3901.520697][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3901.520950][    C2]  ? ip_local_out+0x114/0x3b0
[ 3901.521191][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3901.521440][    C2]  ? __skb_clone+0x57a/0x760
[ 3901.521677][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3901.521945][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3901.522225][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3901.522474][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3901.522725][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3901.523028][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3901.523348][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3901.523589][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3901.523851][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3901.524120][    C2]  tcp_write_timer+0x82/0x1d0
[ 3901.524358][    C2]  call_timer_fn+0x173/0x430
[ 3901.524596][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3901.524858][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3901.525118][    C2]  __run_timers.part.0+0x52d/0x890
[ 3901.525376][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3901.525645][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3901.525932][    C2]  ? lock_acquire+0x1c1/0x220
[ 3901.526172][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3901.526460][    C2]  ? lock_release+0x1d5/0x250
[ 3901.526698][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3901.526963][    C2]  ? ktime_get+0xb3/0x190
[ 3901.527183][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3901.527478][    C2]  run_timer_softirq+0x72/0x100
[ 3901.527727][    C2]  __do_softirq+0x1b9/0x7ff
[ 3901.527967][    C2]  irq_exit_rcu+0x98/0xc0
[ 3901.528189][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3901.528475][    C2]  </IRQ>
[ 3901.528626][    C2]  <TASK>
[ 3901.528776][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3901.529083][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3901.529346][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3901.530311][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3901.530619][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3901.531017][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3901.531412][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3901.531810][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3901.532206][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3901.532604][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3901.532896][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3901.533155][    C2]  default_idle_call+0x69/0xa0
[ 3901.533397][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3901.533647][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3901.533924][    C2]  ? lock_release+0x1d5/0x250
[ 3901.534162][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3901.534436][    C2]  do_idle+0xfb/0x160
[ 3901.534639][    C2]  cpu_startup_entry+0x55/0x60
[ 3901.534883][    C2]  start_secondary+0x21c/0x2b0
[ 3901.535126][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3901.535394][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3901.535705][    C2]  </TASK>
[ 3925.985796][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 3925.986163][    C1] rcu: 1-....: (1507639 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=370706
[ 3925.986725][    C1] rcu: (t=1509193 jiffies g=1503537 q=1047 ncpus=4)
[ 3925.987061][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3925.987510][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3925.988122][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3925.988451][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3925.989421][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3925.989727][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3925.990123][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3925.990518][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3925.990918][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3925.991315][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3925.991712][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3925.992155][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3925.992483][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3925.992884][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3925.993280][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3925.993676][    C1] PKRU: 55555554
[ 3925.993857][    C1] Call Trace:
[ 3925.994030][    C1]  <IRQ>
[ 3925.994178][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 3925.994451][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 3925.994701][    C1]  ? check_cpu_stall+0x284/0x500
[ 3925.994954][    C1]  ? rcu_pending+0x92/0x360
[ 3925.995185][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 3925.995454][    C1]  ? update_process_times+0xb9/0x110
[ 3925.995724][    C1]  ? tick_sched_handle+0x67/0x130
[ 3925.995984][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 3925.996269][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3925.996508][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 3925.996821][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3925.997093][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3925.997383][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3925.997647][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3925.997952][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3925.998213][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3925.998522][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3925.998815][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3925.999129][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3925.999424][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3925.999715][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3926.000004][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3926.000314][    C1]  ? get_stack_info+0x36/0xc0
[ 3926.000555][    C1]  ? lock_acquire+0x1c1/0x220
[ 3926.000794][    C1]  ? lock_release+0x1d5/0x250
[ 3926.001034][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3926.001283][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3926.001553][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3926.001837][    C1]  ? lock_acquire+0x1c1/0x220
[ 3926.002073][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3926.002315][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3926.002574][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3926.002811][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3926.003057][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3926.003314][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3926.003590][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3926.003866][    C1]  ip_local_deliver+0x19d/0x480
[ 3926.004113][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3926.004381][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3926.004644][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3926.004992][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3926.005244][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3926.005563][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3926.005826][    C1]  ip_rcv+0x564/0x740
[ 3926.006029][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3926.006260][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3926.006512][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3926.006788][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3926.007022][    C1]  ? skb_clone+0x10b/0x330
[ 3926.007250][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3926.007569][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3926.007874][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3926.008156][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3926.008450][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3926.008696][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3926.008927][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3926.009231][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3926.009513][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3926.009837][    C1]  ? lock_acquire+0x1c1/0x220
[ 3926.010075][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3926.010374][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3926.010657][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3926.010972][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3926.011227][    C1]  ? __skb_clone+0x57a/0x760
[ 3926.011461][    C1]  netif_receive_skb+0x55/0x280
[ 3926.011708][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3926.012019][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3926.012350][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3926.012648][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3926.012921][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3926.013211][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3926.013523][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3926.013807][    C1]  ? kasan_save_stack+0x34/0x50
[ 3926.014056][    C1]  ? kasan_save_stack+0x24/0x50
[ 3926.014301][    C1]  ? kasan_save_track+0x14/0x30
[ 3926.014548][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3926.014811][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3926.015068][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3926.015315][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3926.015593][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3926.015871][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3926.016135][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3926.016421][    C1]  ? lock_acquire+0x1c1/0x220
[ 3926.016660][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3926.016965][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3926.017243][    C1]  ? get_stack_info+0x36/0xc0
[ 3926.017483][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3926.017728][    C1]  ? get_reg+0x119/0x190
[ 3926.017946][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3926.018212][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3926.018521][    C1]  __tcf_classify+0x329/0x7d0
[ 3926.018760][    C1]  tcf_classify+0x283/0x930
[ 3926.018991][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3926.019247][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3926.019507][    C1]  ? get_stack_info+0x36/0xc0
[ 3926.019748][    C1]  tc_run+0x2e4/0x5d0
[ 3926.019953][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3926.020183][    C1]  ? lock_acquire+0x1c1/0x220
[ 3926.020419][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3926.020678][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3926.020932][    C1]  ? lock_acquire+0x1c1/0x220
[ 3926.021169][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3926.021432][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3926.021735][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3926.022005][    C1]  ? neigh_hh_output+0x348/0x590
[ 3926.022257][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3926.022519][    C1]  ip_finish_output2+0x786/0x18e0
[ 3926.022774][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3926.023050][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3926.023387][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3926.023661][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3926.023915][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3926.024179][    C1]  ip_output+0x16b/0x4f0
[ 3926.024394][    C1]  ? run_timer_softirq+0x72/0x100
[ 3926.024650][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3926.024893][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3926.025181][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3926.025431][    C1]  ? ip_local_out+0x114/0x3b0
[ 3926.025668][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3926.025921][    C1]  ? __create_object+0x5e/0xb0
[ 3926.026163][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3926.026430][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3926.026716][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3926.026989][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3926.027269][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3926.027540][    C1]  tcp_delack_timer+0x84/0x240
[ 3926.027782][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3926.028054][    C1]  call_timer_fn+0x173/0x430
[ 3926.028289][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3926.028549][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3926.028810][    C1]  __run_timers.part.0+0x52d/0x890
[ 3926.029071][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3926.029351][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3926.029632][    C1]  ? __common_interrupt+0x7c/0x180
[ 3926.029892][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3926.030198][    C1]  run_timer_softirq+0x72/0x100
[ 3926.030447][    C1]  __do_softirq+0x1b9/0x7ff
[ 3926.030677][    C1]  irq_exit_rcu+0x98/0xc0
[ 3926.030899][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3926.031184][    C1]  </IRQ>
[ 3926.031335][    C1]  <TASK>
[ 3926.031485][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3926.031790][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3926.032113][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3926.033076][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3926.033383][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3926.033778][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3926.034173][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3926.034569][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3926.034966][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3926.035363][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3926.035659][    C1]  uart_write+0x220/0x440
[ 3926.035881][    C1]  process_output_block+0x13e/0x790
[ 3926.036146][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3926.036449][    C1]  n_tty_write+0x414/0x7a0
[ 3926.036677][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3926.036928][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3926.037214][    C1]  ? lock_acquire+0x1c1/0x220
[ 3926.037452][    C1]  ? iterate_tty_write+0x95/0x540
[ 3926.037707][    C1]  iterate_tty_write+0x229/0x540
[ 3926.037960][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3926.038246][    C1]  vfs_write+0x9e9/0x10a0
[ 3926.038468][    C1]  ? lock_acquire+0x1c1/0x220
[ 3926.038705][    C1]  ? __might_fault+0xc6/0x180
[ 3926.038945][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3926.039194][    C1]  ? __might_fault+0xc6/0x180
[ 3926.039433][    C1]  ? lock_release+0x1d5/0x250
[ 3926.039671][    C1]  ? __fget_light+0x54/0x1e0
[ 3926.039909][    C1]  ksys_write+0xf5/0x1e0
[ 3926.040124][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3926.040372][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3926.040675][    C1]  do_syscall_64+0xc9/0x1e0
[ 3926.040909][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3926.041206][    C1] RIP: 0033:0x7fd66fef3957
[ 3926.041434][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3926.042398][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3926.042818][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3926.043214][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3926.043608][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3926.044004][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3926.044401][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3926.044801][    C1]  </TASK>
[ 3926.044957][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 3926.045232][    C2] NMI backtrace for cpu 2
[ 3926.045239][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3926.045245][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3926.045249][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3926.045255][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3926.045258][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 3926.045261][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3926.045262][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3926.045264][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3926.045266][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3926.045268][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3926.045270][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3926.045272][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3926.045275][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3926.045277][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3926.045279][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3926.045281][    C2] PKRU: 55555554
[ 3926.045282][    C2] Call Trace:
[ 3926.045284][    C2]  <NMI>
[ 3926.045287][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 3926.045294][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 3926.045299][    C2]  ? nmi_handle+0x153/0x420
[ 3926.045304][    C2]  ? default_do_nmi+0x41/0x100
[ 3926.045307][    C2]  ? exc_nmi+0xf3/0x120
[ 3926.045310][    C2]  ? end_repeat_nmi+0xf/0x60
[ 3926.045316][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3926.045319][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3926.045323][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3926.045326][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3926.045329][    C2]  </NMI>
[ 3926.045330][    C2]  <IRQ>
[ 3926.045331][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3926.045334][    C2]  ? get_stack_info+0x36/0xc0
[ 3926.045338][    C2]  ? lock_acquire+0x1c1/0x220
[ 3926.045342][    C2]  ? lock_release+0x1d5/0x250
[ 3926.045345][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3926.045349][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3926.045352][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3926.045355][    C2]  ? lock_acquire+0x1c1/0x220
[ 3926.045358][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3926.045362][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3926.045365][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3926.045372][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3926.045375][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3926.045380][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3926.045386][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3926.045390][    C2]  ip_local_deliver+0x19d/0x480
[ 3926.045393][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3926.045395][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3926.045398][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3926.045403][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3926.045407][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3926.045411][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3926.045420][    C2]  ip_rcv+0x564/0x740
[ 3926.045423][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3926.045426][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3926.045431][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3926.045434][    C2]  ? start_secondary+0x21c/0x2b0
[ 3926.045437][    C2]  ? skb_clone+0x10b/0x330
[ 3926.045440][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3926.045446][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3926.045452][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3926.045456][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3926.045464][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3926.045468][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3926.045470][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3926.045474][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3926.045478][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3926.045482][    C2]  ? lock_acquire+0x1c1/0x220
[ 3926.045485][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3926.045489][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3926.045493][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3926.045497][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3926.045500][    C2]  ? __skb_clone+0x57a/0x760
[ 3926.045503][    C2]  netif_receive_skb+0x55/0x280
[ 3926.045506][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3926.045513][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3926.045520][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3926.045527][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3926.045532][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3926.045543][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3926.045550][    C2]  ? get_stack_info+0x36/0xc0
[ 3926.045555][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3926.045558][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3926.045562][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3926.045565][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3926.045568][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3926.045570][    C2]  ? kernel_text_address+0x17/0xe0
[ 3926.045574][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3926.045578][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3926.045583][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3926.045587][    C2]  ? stack_trace_save+0x95/0xd0
[ 3926.045589][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3926.045592][    C2]  ? get_stack_info+0x36/0xc0
[ 3926.045597][    C2]  __tcf_classify+0x329/0x7d0
[ 3926.045601][    C2]  tcf_classify+0x283/0x930
[ 3926.045605][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3926.045607][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3926.045612][    C2]  tc_run+0x2e4/0x5d0
[ 3926.045616][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3926.045619][    C2]  ? lock_acquire+0x1c1/0x220
[ 3926.045621][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3926.045625][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3926.045630][    C2]  ? lock_acquire+0x1c1/0x220
[ 3926.045632][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3926.045636][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3926.045640][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3926.045643][    C2]  ? neigh_hh_output+0x348/0x590
[ 3926.045647][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3926.045651][    C2]  ip_finish_output2+0x786/0x18e0
[ 3926.045655][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3926.045663][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3926.045666][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3926.045670][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3926.045674][    C2]  ip_output+0x16b/0x4f0
[ 3926.045678][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3926.045681][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3926.045684][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3926.045687][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3926.045690][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3926.045694][    C2]  ? __alloc_skb+0xd4/0x280
[ 3926.045697][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3926.045699][    C2]  ? tcp_fragment+0x168/0x1040
[ 3926.045703][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3926.045706][    C2]  ? ip_local_out+0x114/0x3b0
[ 3926.045710][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3926.045714][    C2]  ? __skb_clone+0x57a/0x760
[ 3926.045717][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3926.045723][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3926.045727][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3926.045731][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3926.045736][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3926.045740][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3926.045744][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3926.045748][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3926.045752][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3926.045756][    C2]  tcp_write_timer+0x82/0x1d0
[ 3926.045760][    C2]  call_timer_fn+0x173/0x430
[ 3926.045764][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3926.045769][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3926.045773][    C2]  __run_timers.part.0+0x52d/0x890
[ 3926.045776][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3926.045781][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3926.045784][    C2]  ? lock_acquire+0x1c1/0x220
[ 3926.045786][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3926.045790][    C2]  ? lock_release+0x1d5/0x250
[ 3926.045792][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3926.045796][    C2]  ? ktime_get+0xb3/0x190
[ 3926.045799][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3926.045803][    C2]  run_timer_softirq+0x72/0x100
[ 3926.045807][    C2]  __do_softirq+0x1b9/0x7ff
[ 3926.045811][    C2]  irq_exit_rcu+0x98/0xc0
[ 3926.045814][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3926.045817][    C2]  </IRQ>
[ 3926.045818][    C2]  <TASK>
[ 3926.045819][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3926.045823][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3926.045826][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3926.045828][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3926.045830][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3926.045832][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3926.045833][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3926.045835][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3926.045836][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3926.045840][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3926.045843][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3926.045847][    C2]  default_idle_call+0x69/0xa0
[ 3926.045850][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3926.045852][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3926.045855][    C2]  ? lock_release+0x1d5/0x250
[ 3926.045858][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3926.045861][    C2]  do_idle+0xfb/0x160
[ 3926.045864][    C2]  cpu_startup_entry+0x55/0x60
[ 3926.045866][    C2]  start_secondary+0x21c/0x2b0
[ 3926.045869][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3926.045874][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3926.045880][    C2]  </TASK>
[ 3953.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1434s! [perl:11120]
[ 3953.420905][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3953.422323][    C1] irq event stamp: 119944
[ 3953.422542][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3953.423074][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3953.423537][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3953.424008][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3953.424471][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3953.424924][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3953.425530][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3953.425856][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3953.426824][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3953.427129][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3953.427527][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3953.427924][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3953.428319][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3953.428715][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3953.429121][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3953.429565][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3953.429897][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3953.430296][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3953.430693][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3953.431093][    C1] PKRU: 55555554
[ 3953.431273][    C1] Call Trace:
[ 3953.431442][    C1]  <IRQ>
[ 3953.431591][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3953.431856][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3953.432098][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3953.432376][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3953.432646][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3953.432934][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3953.433202][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3953.433507][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3953.433769][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3953.434078][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3953.434376][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3953.434692][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3953.434980][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3953.435276][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3953.435562][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3953.435879][    C1]  ? get_stack_info+0x36/0xc0
[ 3953.436121][    C1]  ? lock_acquire+0x1c1/0x220
[ 3953.436363][    C1]  ? lock_release+0x1d5/0x250
[ 3953.436602][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3953.436850][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3953.437124][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3953.437407][    C1]  ? lock_acquire+0x1c1/0x220
[ 3953.437650][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3953.437893][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3953.438155][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3953.438388][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3953.438635][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3953.438893][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3953.439175][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3953.439453][    C1]  ip_local_deliver+0x19d/0x480
[ 3953.439700][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3953.439972][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3953.440234][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3953.440582][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3953.440837][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3953.441156][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3953.441418][    C1]  ip_rcv+0x564/0x740
[ 3953.441622][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3953.441854][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3953.442110][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3953.442385][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3953.442619][    C1]  ? skb_clone+0x10b/0x330
[ 3953.442848][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3953.443165][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3953.443471][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3953.443753][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3953.444045][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3953.444293][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3953.444523][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3953.444821][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3953.445107][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3953.445431][    C1]  ? lock_acquire+0x1c1/0x220
[ 3953.445668][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3953.445964][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3953.446249][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3953.446564][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3953.446819][    C1]  ? __skb_clone+0x57a/0x760
[ 3953.447052][    C1]  netif_receive_skb+0x55/0x280
[ 3953.447299][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3953.447610][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3953.447942][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3953.448239][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3953.448513][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3953.448800][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3953.449119][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3953.449403][    C1]  ? kasan_save_stack+0x34/0x50
[ 3953.449651][    C1]  ? kasan_save_stack+0x24/0x50
[ 3953.449899][    C1]  ? kasan_save_track+0x14/0x30
[ 3953.450144][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3953.450407][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3953.450661][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3953.450910][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3953.451190][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3953.451470][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3953.451733][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3953.452017][    C1]  ? lock_acquire+0x1c1/0x220
[ 3953.452257][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3953.452561][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3953.452837][    C1]  ? get_stack_info+0x36/0xc0
[ 3953.453077][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3953.453325][    C1]  ? get_reg+0x119/0x190
[ 3953.453539][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3953.453805][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3953.454115][    C1]  __tcf_classify+0x329/0x7d0
[ 3953.454355][    C1]  tcf_classify+0x283/0x930
[ 3953.454585][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3953.454834][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3953.455088][    C1]  ? get_stack_info+0x36/0xc0
[ 3953.455327][    C1]  tc_run+0x2e4/0x5d0
[ 3953.455532][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3953.455764][    C1]  ? lock_acquire+0x1c1/0x220
[ 3953.456005][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3953.456266][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3953.456518][    C1]  ? lock_acquire+0x1c1/0x220
[ 3953.456756][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3953.457021][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3953.457322][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3953.457595][    C1]  ? neigh_hh_output+0x348/0x590
[ 3953.457847][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3953.458114][    C1]  ip_finish_output2+0x786/0x18e0
[ 3953.458368][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3953.458643][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3953.458979][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3953.459261][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3953.459512][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3953.459777][    C1]  ip_output+0x16b/0x4f0
[ 3953.459993][    C1]  ? run_timer_softirq+0x72/0x100
[ 3953.460251][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3953.460494][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3953.460778][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3953.461029][    C1]  ? ip_local_out+0x114/0x3b0
[ 3953.461269][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3953.461518][    C1]  ? __create_object+0x5e/0xb0
[ 3953.461761][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3953.462029][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3953.462309][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3953.462580][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3953.462863][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3953.463134][    C1]  tcp_delack_timer+0x84/0x240
[ 3953.463377][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3953.463648][    C1]  call_timer_fn+0x173/0x430
[ 3953.463885][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3953.464146][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3953.464407][    C1]  __run_timers.part.0+0x52d/0x890
[ 3953.464666][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3953.464940][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3953.465223][    C1]  ? __common_interrupt+0x7c/0x180
[ 3953.465484][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3953.465787][    C1]  run_timer_softirq+0x72/0x100
[ 3953.466035][    C1]  __do_softirq+0x1b9/0x7ff
[ 3953.466267][    C1]  irq_exit_rcu+0x98/0xc0
[ 3953.466486][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3953.466773][    C1]  </IRQ>
[ 3953.466922][    C1]  <TASK>
[ 3953.467073][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3953.467375][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3953.467697][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3953.468663][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3953.468970][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3953.469373][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3953.469771][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3953.470168][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3953.470564][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3953.470964][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3953.471259][    C1]  uart_write+0x220/0x440
[ 3953.471482][    C1]  process_output_block+0x13e/0x790
[ 3953.471747][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3953.472049][    C1]  n_tty_write+0x414/0x7a0
[ 3953.472278][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3953.472529][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3953.472815][    C1]  ? lock_acquire+0x1c1/0x220
[ 3953.473053][    C1]  ? iterate_tty_write+0x95/0x540
[ 3953.473309][    C1]  iterate_tty_write+0x229/0x540
[ 3953.473560][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3953.473855][    C1]  vfs_write+0x9e9/0x10a0
[ 3953.474076][    C1]  ? lock_acquire+0x1c1/0x220
[ 3953.474317][    C1]  ? __might_fault+0xc6/0x180
[ 3953.474557][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3953.474798][    C1]  ? __might_fault+0xc6/0x180
[ 3953.475038][    C1]  ? lock_release+0x1d5/0x250
[ 3953.475278][    C1]  ? __fget_light+0x54/0x1e0
[ 3953.475519][    C1]  ksys_write+0xf5/0x1e0
[ 3953.475737][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3953.475986][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3953.476289][    C1]  do_syscall_64+0xc9/0x1e0
[ 3953.476521][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3953.476821][    C1] RIP: 0033:0x7fd66fef3957
[ 3953.477046][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3953.478017][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3953.478435][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3953.478831][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3953.479236][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3953.479633][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3953.480030][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3953.480429][    C1]  </TASK>
[ 3953.480588][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1434s! [swapper/2:0]
[ 3953.481014][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3953.482415][    C2] irq event stamp: 30502624
[ 3953.482643][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3953.483151][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3953.483625][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3953.484099][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3953.484567][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3953.485023][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3953.485630][    C2] RIP: 0010:kasan_check_range+0x4f/0x1c0
[ 3953.485917][    C2] Code: ff ff ff ff ff ff fe 48 39 c7 77 23 44 89 c2 e8 57 e8 ff ff 83 f0 01 5b 5d 41 5c c3 cc cc cc cc 48 b8 ff ff ff ff ff 7f ff ff <48> 39 c7 76 dd 4c 8d 54 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff
[ 3953.486883][    C2] RSP: 0018:ffffc9000021fa78 EFLAGS: 00000286
[ 3953.487189][    C2] RAX: ffff7fffffffffff RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3953.487585][    C2] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009359b58
[ 3953.487982][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 3953.488379][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3953.488776][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3953.489179][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3953.489624][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3953.489955][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3953.490353][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3953.490753][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3953.491150][    C2] PKRU: 55555554
[ 3953.491331][    C2] Call Trace:
[ 3953.491500][    C2]  <IRQ>
[ 3953.491648][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3953.491911][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3953.492154][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3953.492428][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3953.492699][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3953.492989][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3953.493253][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3953.493557][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3953.493817][    C2]  ? hrtimer_interrupt+0x31a/0x770
[ 3953.494076][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3953.494338][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3953.494646][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3953.494943][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3953.495255][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3953.495545][    C2]  ? kasan_check_range+0x4f/0x1c0
[ 3953.495801][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 3953.496081][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3953.496392][    C2]  ? get_stack_info+0x36/0xc0
[ 3953.496632][    C2]  ? lock_acquire+0x1c1/0x220
[ 3953.496871][    C2]  ? lock_release+0x1d5/0x250
[ 3953.497111][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3953.497359][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3953.497630][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3953.497915][    C2]  ? lock_acquire+0x1c1/0x220
[ 3953.498151][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3953.498393][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3953.498651][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3953.498887][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3953.499139][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3953.499396][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3953.499670][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3953.499947][    C2]  ip_local_deliver+0x19d/0x480
[ 3953.500194][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3953.500464][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3953.500728][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3953.501075][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3953.501326][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3953.501645][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3953.501907][    C2]  ip_rcv+0x564/0x740
[ 3953.502110][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3953.502341][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3953.502594][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3953.502870][    C2]  ? start_secondary+0x21c/0x2b0
[ 3953.503120][    C2]  ? skb_clone+0x10b/0x330
[ 3953.503344][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3953.503660][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3953.503966][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3953.504246][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3953.504539][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3953.504791][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3953.505020][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3953.505318][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3953.505604][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3953.505928][    C2]  ? lock_acquire+0x1c1/0x220
[ 3953.506164][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3953.506461][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3953.506746][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3953.507063][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3953.507317][    C2]  ? __skb_clone+0x57a/0x760
[ 3953.507553][    C2]  netif_receive_skb+0x55/0x280
[ 3953.507801][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3953.508113][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3953.508443][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3953.508740][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3953.509015][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3953.509306][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3953.509617][    C2]  ? get_stack_info+0x36/0xc0
[ 3953.509860][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3953.510123][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3953.510440][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3953.510712][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3953.510988][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3953.511302][    C2]  ? kernel_text_address+0x17/0xe0
[ 3953.511560][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3953.511872][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3953.512121][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3953.512435][    C2]  ? stack_trace_save+0x95/0xd0
[ 3953.512681][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3953.512957][    C2]  ? get_stack_info+0x36/0xc0
[ 3953.513198][    C2]  __tcf_classify+0x329/0x7d0
[ 3953.513439][    C2]  tcf_classify+0x283/0x930
[ 3953.513667][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3953.513921][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3953.514232][    C2]  tc_run+0x2e4/0x5d0
[ 3953.514437][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3953.514667][    C2]  ? lock_acquire+0x1c1/0x220
[ 3953.514907][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3953.515166][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3953.515419][    C2]  ? lock_acquire+0x1c1/0x220
[ 3953.515656][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3953.515921][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3953.516223][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3953.516494][    C2]  ? neigh_hh_output+0x348/0x590
[ 3953.516745][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3953.517011][    C2]  ip_finish_output2+0x786/0x18e0
[ 3953.517266][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3953.517601][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3953.517876][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3953.518127][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3953.518390][    C2]  ip_output+0x16b/0x4f0
[ 3953.518608][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3953.518850][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3953.519130][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3953.519441][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3953.519714][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3953.519966][    C2]  ? __alloc_skb+0xd4/0x280
[ 3953.520197][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3953.520464][    C2]  ? tcp_fragment+0x168/0x1040
[ 3953.520706][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3953.520958][    C2]  ? ip_local_out+0x114/0x3b0
[ 3953.521196][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3953.521444][    C2]  ? __skb_clone+0x57a/0x760
[ 3953.521679][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3953.521947][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3953.522224][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3953.522469][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3953.522717][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3953.523022][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3953.523341][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3953.523583][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3953.523845][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3953.524112][    C2]  tcp_write_timer+0x82/0x1d0
[ 3953.524351][    C2]  call_timer_fn+0x173/0x430
[ 3953.524585][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3953.524846][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3953.525107][    C2]  __run_timers.part.0+0x52d/0x890
[ 3953.525365][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3953.525635][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3953.525923][    C2]  ? lock_acquire+0x1c1/0x220
[ 3953.526162][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3953.526448][    C2]  ? lock_release+0x1d5/0x250
[ 3953.526687][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3953.526950][    C2]  ? ktime_get+0xb3/0x190
[ 3953.527171][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3953.527465][    C2]  run_timer_softirq+0x72/0x100
[ 3953.527712][    C2]  __do_softirq+0x1b9/0x7ff
[ 3953.527945][    C2]  irq_exit_rcu+0x98/0xc0
[ 3953.528164][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3953.528451][    C2]  </IRQ>
[ 3953.528600][    C2]  <TASK>
[ 3953.528748][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3953.529059][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3953.529315][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3953.530280][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3953.530587][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3953.530982][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3953.531378][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3953.531776][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3953.532173][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3953.532570][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3953.532862][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3953.533122][    C2]  default_idle_call+0x69/0xa0
[ 3953.533365][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3953.533615][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3953.533890][    C2]  ? lock_release+0x1d5/0x250
[ 3953.534128][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3953.534400][    C2]  do_idle+0xfb/0x160
[ 3953.534603][    C2]  cpu_startup_entry+0x55/0x60
[ 3953.534846][    C2]  start_secondary+0x21c/0x2b0
[ 3953.535088][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3953.535355][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3953.535665][    C2]  </TASK>
[ 3981.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1460s! [perl:11120]
[ 3981.420897][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3981.422310][    C1] irq event stamp: 119944
[ 3981.422529][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 3981.423059][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3981.423521][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3981.423986][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3981.424448][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 3981.424899][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3981.425506][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 3981.425830][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 3981.426792][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 3981.427102][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 3981.427498][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 3981.427896][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 3981.428296][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 3981.428691][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 3981.429093][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 3981.429538][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3981.429870][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 3981.430267][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3981.430661][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3981.431059][    C1] PKRU: 55555554
[ 3981.431243][    C1] Call Trace:
[ 3981.431413][    C1]  <IRQ>
[ 3981.431561][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3981.431825][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 3981.432066][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3981.432344][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 3981.432615][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3981.432901][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 3981.433168][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3981.433472][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 3981.433732][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3981.434050][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3981.434344][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3981.434658][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3981.434947][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 3981.435241][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3981.435526][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3981.435839][    C1]  ? get_stack_info+0x36/0xc0
[ 3981.436081][    C1]  ? lock_acquire+0x1c1/0x220
[ 3981.436322][    C1]  ? lock_release+0x1d5/0x250
[ 3981.436558][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 3981.436809][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3981.437084][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3981.437367][    C1]  ? lock_acquire+0x1c1/0x220
[ 3981.437606][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3981.437847][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 3981.438107][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 3981.438340][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3981.438587][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 3981.438845][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 3981.439125][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 3981.439406][    C1]  ip_local_deliver+0x19d/0x480
[ 3981.439652][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3981.439924][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3981.440186][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3981.440531][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3981.440783][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3981.441102][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3981.441365][    C1]  ip_rcv+0x564/0x740
[ 3981.441567][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3981.441799][    C1]  ? set_track_prepare+0x8a/0xd0
[ 3981.442054][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 3981.442327][    C1]  ? vfs_write+0x9e9/0x10a0
[ 3981.442558][    C1]  ? skb_clone+0x10b/0x330
[ 3981.442784][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3981.443102][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3981.443406][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3981.443685][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3981.443980][    C1]  ? __tcf_classify+0x329/0x7d0
[ 3981.444228][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 3981.444456][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3981.444754][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3981.445039][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3981.445362][    C1]  ? lock_acquire+0x1c1/0x220
[ 3981.445597][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 3981.445894][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 3981.446176][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3981.446490][    C1]  ? __copy_skb_header+0xaf/0x490
[ 3981.446745][    C1]  ? __skb_clone+0x57a/0x760
[ 3981.446980][    C1]  netif_receive_skb+0x55/0x280
[ 3981.447227][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3981.447538][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3981.447869][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3981.448166][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 3981.448440][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3981.448726][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3981.449044][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 3981.449328][    C1]  ? kasan_save_stack+0x34/0x50
[ 3981.449577][    C1]  ? kasan_save_stack+0x24/0x50
[ 3981.449824][    C1]  ? kasan_save_track+0x14/0x30
[ 3981.450070][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 3981.450333][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 3981.450585][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 3981.450834][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 3981.451111][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 3981.451392][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 3981.451655][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3981.451939][    C1]  ? lock_acquire+0x1c1/0x220
[ 3981.452178][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3981.452482][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 3981.452756][    C1]  ? get_stack_info+0x36/0xc0
[ 3981.452997][    C1]  ? stack_access_ok+0xda/0x1f0
[ 3981.453242][    C1]  ? get_reg+0x119/0x190
[ 3981.453456][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 3981.453721][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3981.454029][    C1]  __tcf_classify+0x329/0x7d0
[ 3981.454269][    C1]  tcf_classify+0x283/0x930
[ 3981.454497][    C1]  ? arch_stack_walk+0xa2/0x100
[ 3981.454744][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 3981.454998][    C1]  ? get_stack_info+0x36/0xc0
[ 3981.455238][    C1]  tc_run+0x2e4/0x5d0
[ 3981.455443][    C1]  ? __pfx_tc_run+0x10/0x10
[ 3981.455673][    C1]  ? lock_acquire+0x1c1/0x220
[ 3981.455912][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3981.456172][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 3981.456424][    C1]  ? lock_acquire+0x1c1/0x220
[ 3981.456659][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 3981.456924][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3981.457225][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3981.457496][    C1]  ? neigh_hh_output+0x348/0x590
[ 3981.457746][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 3981.458012][    C1]  ip_finish_output2+0x786/0x18e0
[ 3981.458267][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 3981.458542][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3981.458878][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3981.459158][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3981.459409][    C1]  ? __ip_finish_output+0x10f/0x770
[ 3981.459673][    C1]  ip_output+0x16b/0x4f0
[ 3981.459890][    C1]  ? run_timer_softirq+0x72/0x100
[ 3981.460147][    C1]  ? __pfx_ip_output+0x10/0x10
[ 3981.460389][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3981.460672][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 3981.460924][    C1]  ? ip_local_out+0x114/0x3b0
[ 3981.461164][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 3981.461411][    C1]  ? __create_object+0x5e/0xb0
[ 3981.461652][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3981.461922][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3981.462201][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 3981.462472][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 3981.462752][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3981.463025][    C1]  tcp_delack_timer+0x84/0x240
[ 3981.463267][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3981.463537][    C1]  call_timer_fn+0x173/0x430
[ 3981.463771][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 3981.464033][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 3981.464293][    C1]  __run_timers.part.0+0x52d/0x890
[ 3981.464552][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 3981.464824][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3981.465106][    C1]  ? __common_interrupt+0x7c/0x180
[ 3981.465366][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3981.465669][    C1]  run_timer_softirq+0x72/0x100
[ 3981.465918][    C1]  __do_softirq+0x1b9/0x7ff
[ 3981.466151][    C1]  irq_exit_rcu+0x98/0xc0
[ 3981.466368][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3981.466653][    C1]  </IRQ>
[ 3981.466803][    C1]  <TASK>
[ 3981.466951][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3981.467254][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 3981.467575][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 3981.468536][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 3981.468844][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 3981.469244][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 3981.469642][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 3981.470038][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 3981.470433][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 3981.470831][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 3981.471128][    C1]  uart_write+0x220/0x440
[ 3981.471350][    C1]  process_output_block+0x13e/0x790
[ 3981.471615][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3981.471916][    C1]  n_tty_write+0x414/0x7a0
[ 3981.472145][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 3981.472396][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 3981.472682][    C1]  ? lock_acquire+0x1c1/0x220
[ 3981.472921][    C1]  ? iterate_tty_write+0x95/0x540
[ 3981.473176][    C1]  iterate_tty_write+0x229/0x540
[ 3981.473429][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 3981.473716][    C1]  vfs_write+0x9e9/0x10a0
[ 3981.473939][    C1]  ? lock_acquire+0x1c1/0x220
[ 3981.474177][    C1]  ? __might_fault+0xc6/0x180
[ 3981.474414][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 3981.474657][    C1]  ? __might_fault+0xc6/0x180
[ 3981.474897][    C1]  ? lock_release+0x1d5/0x250
[ 3981.475136][    C1]  ? __fget_light+0x54/0x1e0
[ 3981.475369][    C1]  ksys_write+0xf5/0x1e0
[ 3981.475587][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 3981.475835][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3981.476136][    C1]  do_syscall_64+0xc9/0x1e0
[ 3981.476370][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 3981.476669][    C1] RIP: 0033:0x7fd66fef3957
[ 3981.476896][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 3981.477867][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 3981.478291][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 3981.478687][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 3981.479090][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 3981.479488][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 3981.479885][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 3981.480283][    C1]  </TASK>
[ 3981.480441][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1460s! [swapper/2:0]
[ 3981.480856][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 3981.482262][    C2] irq event stamp: 30502624
[ 3981.482493][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 3981.483001][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 3981.483477][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 3981.483953][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 3981.484419][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 3981.484873][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 3981.485484][    C2] RIP: 0010:kasan_check_range+0x158/0x1c0
[ 3981.485773][    C2] Code: 11 80 38 00 74 ef 4d 8d 1c 2c 48 89 c2 48 85 c0 75 b0 48 89 da 4c 89 d8 4c 29 da e9 49 ff ff ff 48 85 d2 74 b3 48 01 ea eb 09 <48> 83 c0 01 48 39 d0 74 a5 80 38 00 74 f2 e9 74 ff ff ff b8 01 00
[ 3981.486741][    C2] RSP: 0018:ffffc9000021fa78 EFLAGS: 00000246
[ 3981.487051][    C2] RAX: ffffed100126b36b RBX: ffffed100126b36c RCX: ffffffff8d49c450
[ 3981.487448][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 3981.487850][    C2] RBP: ffffed100126b36b R08: 0000000000000000 R09: ffffed100126b36b
[ 3981.488248][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 3981.488646][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 3981.489050][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 3981.489497][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3981.489830][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 3981.490230][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 3981.490628][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 3981.491027][    C2] PKRU: 55555554
[ 3981.491207][    C2] Call Trace:
[ 3981.491379][    C2]  <IRQ>
[ 3981.491524][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 3981.491786][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 3981.492030][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 3981.492307][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 3981.492580][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 3981.492867][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3981.493132][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 3981.493439][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 3981.493697][    C2]  ? hrtimer_interrupt+0x31a/0x770
[ 3981.493956][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 3981.494219][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 3981.494527][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 3981.494824][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3981.495138][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 3981.495425][    C2]  ? kasan_check_range+0x158/0x1c0
[ 3981.495685][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 3981.495967][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 3981.496276][    C2]  ? get_stack_info+0x36/0xc0
[ 3981.496515][    C2]  ? lock_acquire+0x1c1/0x220
[ 3981.496756][    C2]  ? lock_release+0x1d5/0x250
[ 3981.496996][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 3981.497244][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 3981.497516][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3981.497799][    C2]  ? lock_acquire+0x1c1/0x220
[ 3981.498038][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 3981.498281][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 3981.498540][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 3981.498773][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 3981.499028][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 3981.499286][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 3981.499562][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 3981.499840][    C2]  ip_local_deliver+0x19d/0x480
[ 3981.500088][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 3981.500358][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 3981.500621][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 3981.500976][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3981.501228][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 3981.501546][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 3981.501809][    C2]  ip_rcv+0x564/0x740
[ 3981.502015][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3981.502244][    C2]  ? set_track_prepare+0x8a/0xd0
[ 3981.502497][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3981.502773][    C2]  ? start_secondary+0x21c/0x2b0
[ 3981.503024][    C2]  ? skb_clone+0x10b/0x330
[ 3981.503252][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 3981.503570][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3981.503875][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 3981.504156][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 3981.504450][    C2]  ? __tcf_classify+0x329/0x7d0
[ 3981.504696][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 3981.504928][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 3981.505228][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 3981.505512][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 3981.505837][    C2]  ? lock_acquire+0x1c1/0x220
[ 3981.506077][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 3981.506373][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 3981.506657][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 3981.506974][    C2]  ? __copy_skb_header+0xaf/0x490
[ 3981.507230][    C2]  ? __skb_clone+0x57a/0x760
[ 3981.507465][    C2]  netif_receive_skb+0x55/0x280
[ 3981.507712][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 3981.508023][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 3981.508356][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 3981.508654][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 3981.508931][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 3981.509222][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 3981.509532][    C2]  ? get_stack_info+0x36/0xc0
[ 3981.509771][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 3981.510036][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3981.510351][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3981.510629][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 3981.510905][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3981.511220][    C2]  ? kernel_text_address+0x17/0xe0
[ 3981.511478][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3981.511789][    C2]  ? arch_stack_walk+0x8c/0x100
[ 3981.512040][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 3981.512356][    C2]  ? stack_trace_save+0x95/0xd0
[ 3981.512601][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 3981.512878][    C2]  ? get_stack_info+0x36/0xc0
[ 3981.513119][    C2]  __tcf_classify+0x329/0x7d0
[ 3981.513358][    C2]  tcf_classify+0x283/0x930
[ 3981.513590][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 3981.513845][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 3981.514158][    C2]  tc_run+0x2e4/0x5d0
[ 3981.514362][    C2]  ? __pfx_tc_run+0x10/0x10
[ 3981.514593][    C2]  ? lock_acquire+0x1c1/0x220
[ 3981.514832][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 3981.515094][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 3981.515346][    C2]  ? lock_acquire+0x1c1/0x220
[ 3981.515583][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 3981.515848][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 3981.516152][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 3981.516422][    C2]  ? neigh_hh_output+0x348/0x590
[ 3981.516674][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 3981.516938][    C2]  ip_finish_output2+0x786/0x18e0
[ 3981.517194][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 3981.517532][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 3981.517809][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3981.518062][    C2]  ? __ip_finish_output+0x10f/0x770
[ 3981.518326][    C2]  ip_output+0x16b/0x4f0
[ 3981.518541][    C2]  ? __pfx_ip_output+0x10/0x10
[ 3981.518784][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 3981.519068][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3981.519381][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 3981.519658][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 3981.519910][    C2]  ? __alloc_skb+0xd4/0x280
[ 3981.520140][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 3981.520405][    C2]  ? tcp_fragment+0x168/0x1040
[ 3981.520648][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 3981.520901][    C2]  ? ip_local_out+0x114/0x3b0
[ 3981.521141][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 3981.521389][    C2]  ? __skb_clone+0x57a/0x760
[ 3981.521621][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 3981.521897][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 3981.522177][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 3981.522421][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 3981.522669][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 3981.522970][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 3981.523289][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 3981.523534][    C2]  tcp_send_loss_probe+0x348/0x830
[ 3981.523793][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3981.524060][    C2]  tcp_write_timer+0x82/0x1d0
[ 3981.524301][    C2]  call_timer_fn+0x173/0x430
[ 3981.524538][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 3981.524799][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 3981.525061][    C2]  __run_timers.part.0+0x52d/0x890
[ 3981.525320][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 3981.525588][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 3981.525876][    C2]  ? lock_acquire+0x1c1/0x220
[ 3981.526114][    C2]  ? clockevents_program_event+0xf6/0x300
[ 3981.526405][    C2]  ? lock_release+0x1d5/0x250
[ 3981.526644][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 3981.526909][    C2]  ? ktime_get+0xb3/0x190
[ 3981.527127][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 3981.527423][    C2]  run_timer_softirq+0x72/0x100
[ 3981.527671][    C2]  __do_softirq+0x1b9/0x7ff
[ 3981.527903][    C2]  irq_exit_rcu+0x98/0xc0
[ 3981.528126][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 3981.528410][    C2]  </IRQ>
[ 3981.528560][    C2]  <TASK>
[ 3981.528711][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 3981.529021][    C2] RIP: 0010:default_idle+0xf/0x20
[ 3981.529277][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 3981.530245][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 3981.530554][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 3981.530954][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 3981.531351][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 3981.531750][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 3981.532150][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 3981.532549][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 3981.532840][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 3981.533101][    C2]  default_idle_call+0x69/0xa0
[ 3981.533345][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 3981.533596][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 3981.533872][    C2]  ? lock_release+0x1d5/0x250
[ 3981.534110][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 3981.534382][    C2]  do_idle+0xfb/0x160
[ 3981.534587][    C2]  cpu_startup_entry+0x55/0x60
[ 3981.534829][    C2]  start_secondary+0x21c/0x2b0
[ 3981.535071][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 3981.535341][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 3981.535650][    C2]  </TASK>
[ 4004.048794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4004.049167][    C1] rcu: 1-....: (1585525 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=389189
[ 4004.049726][    C1] rcu: (t=1587256 jiffies g=1503537 q=1085 ncpus=4)
[ 4004.050062][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4004.050514][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4004.051121][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4004.051447][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4004.052406][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4004.052711][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4004.053106][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4004.053500][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4004.053898][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4004.054293][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4004.054687][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4004.055135][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4004.055462][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4004.055863][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4004.056258][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4004.056652][    C1] PKRU: 55555554
[ 4004.056832][    C1] Call Trace:
[ 4004.057003][    C1]  <IRQ>
[ 4004.057151][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 4004.057425][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 4004.057675][    C1]  ? check_cpu_stall+0x284/0x500
[ 4004.057926][    C1]  ? rcu_pending+0x92/0x360
[ 4004.058155][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 4004.058423][    C1]  ? update_process_times+0xb9/0x110
[ 4004.058691][    C1]  ? tick_sched_handle+0x67/0x130
[ 4004.058953][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 4004.059237][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4004.059476][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4004.059786][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4004.060059][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4004.060354][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4004.060610][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4004.060908][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4004.061166][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4004.061465][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4004.061749][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4004.062074][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4004.062361][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4004.062652][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4004.062941][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4004.063252][    C1]  ? get_stack_info+0x36/0xc0
[ 4004.063493][    C1]  ? lock_acquire+0x1c1/0x220
[ 4004.063731][    C1]  ? lock_release+0x1d5/0x250
[ 4004.063971][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4004.064221][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4004.064490][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4004.064774][    C1]  ? lock_acquire+0x1c1/0x220
[ 4004.065011][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4004.065252][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4004.065511][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4004.065747][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4004.065993][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4004.066250][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4004.066528][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4004.066807][    C1]  ip_local_deliver+0x19d/0x480
[ 4004.067053][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4004.067325][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4004.067587][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4004.067937][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4004.068191][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4004.068509][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4004.068771][    C1]  ip_rcv+0x564/0x740
[ 4004.068982][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4004.069212][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4004.069465][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4004.069740][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4004.069972][    C1]  ? skb_clone+0x10b/0x330
[ 4004.070200][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4004.070517][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4004.070822][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4004.071103][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4004.071396][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4004.071642][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4004.071873][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4004.072173][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4004.072455][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4004.072777][    C1]  ? lock_acquire+0x1c1/0x220
[ 4004.073015][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4004.073311][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4004.073595][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4004.073911][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4004.074166][    C1]  ? __skb_clone+0x57a/0x760
[ 4004.074401][    C1]  netif_receive_skb+0x55/0x280
[ 4004.074647][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4004.074958][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4004.075290][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4004.075588][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4004.075862][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4004.076153][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4004.076467][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4004.076751][    C1]  ? kasan_save_stack+0x34/0x50
[ 4004.076999][    C1]  ? kasan_save_stack+0x24/0x50
[ 4004.077247][    C1]  ? kasan_save_track+0x14/0x30
[ 4004.077493][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4004.077756][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4004.078010][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4004.078256][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4004.078533][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4004.078819][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4004.079084][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4004.079369][    C1]  ? lock_acquire+0x1c1/0x220
[ 4004.079608][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4004.079910][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4004.080188][    C1]  ? get_stack_info+0x36/0xc0
[ 4004.080432][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4004.080671][    C1]  ? get_reg+0x119/0x190
[ 4004.080882][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4004.081140][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4004.081439][    C1]  __tcf_classify+0x329/0x7d0
[ 4004.081670][    C1]  tcf_classify+0x283/0x930
[ 4004.081894][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4004.082135][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4004.082382][    C1]  ? get_stack_info+0x36/0xc0
[ 4004.082616][    C1]  tc_run+0x2e4/0x5d0
[ 4004.082816][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4004.083038][    C1]  ? lock_acquire+0x1c1/0x220
[ 4004.083289][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4004.083548][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4004.083800][    C1]  ? lock_acquire+0x1c1/0x220
[ 4004.084039][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4004.084302][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4004.084629][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4004.084899][    C1]  ? neigh_hh_output+0x348/0x590
[ 4004.085151][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4004.085414][    C1]  ip_finish_output2+0x786/0x18e0
[ 4004.085668][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4004.085943][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4004.086279][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4004.086552][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4004.086805][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4004.087067][    C1]  ip_output+0x16b/0x4f0
[ 4004.087282][    C1]  ? run_timer_softirq+0x72/0x100
[ 4004.087537][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4004.087778][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4004.088065][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4004.088315][    C1]  ? ip_local_out+0x114/0x3b0
[ 4004.088552][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4004.088810][    C1]  ? __create_object+0x5e/0xb0
[ 4004.089054][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4004.089321][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4004.089602][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4004.089874][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4004.090152][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4004.090422][    C1]  tcp_delack_timer+0x84/0x240
[ 4004.090664][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4004.090935][    C1]  call_timer_fn+0x173/0x430
[ 4004.091168][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4004.091427][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4004.091687][    C1]  __run_timers.part.0+0x52d/0x890
[ 4004.091945][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4004.092220][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4004.092508][    C1]  ? __common_interrupt+0x7c/0x180
[ 4004.092760][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4004.093057][    C1]  run_timer_softirq+0x72/0x100
[ 4004.093298][    C1]  __do_softirq+0x1b9/0x7ff
[ 4004.093522][    C1]  irq_exit_rcu+0x98/0xc0
[ 4004.093737][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4004.094034][    C1]  </IRQ>
[ 4004.094185][    C1]  <TASK>
[ 4004.094333][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4004.094637][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4004.094960][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4004.095920][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4004.096227][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4004.096622][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4004.097016][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4004.097411][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4004.097808][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4004.098206][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4004.098500][    C1]  uart_write+0x220/0x440
[ 4004.098722][    C1]  process_output_block+0x13e/0x790
[ 4004.098992][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4004.099294][    C1]  n_tty_write+0x414/0x7a0
[ 4004.099523][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4004.099772][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4004.100058][    C1]  ? lock_acquire+0x1c1/0x220
[ 4004.100295][    C1]  ? iterate_tty_write+0x95/0x540
[ 4004.100551][    C1]  iterate_tty_write+0x229/0x540
[ 4004.100803][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4004.101089][    C1]  vfs_write+0x9e9/0x10a0
[ 4004.101311][    C1]  ? lock_acquire+0x1c1/0x220
[ 4004.101546][    C1]  ? __might_fault+0xc6/0x180
[ 4004.101786][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4004.102028][    C1]  ? __might_fault+0xc6/0x180
[ 4004.102266][    C1]  ? lock_release+0x1d5/0x250
[ 4004.102502][    C1]  ? __fget_light+0x54/0x1e0
[ 4004.102740][    C1]  ksys_write+0xf5/0x1e0
[ 4004.102956][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4004.103202][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4004.103505][    C1]  do_syscall_64+0xc9/0x1e0
[ 4004.103739][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4004.104036][    C1] RIP: 0033:0x7fd66fef3957
[ 4004.104266][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4004.105230][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4004.105649][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4004.106045][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4004.106439][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4004.106834][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4004.107233][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4004.107632][    C1]  </TASK>
[ 4004.107788][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 4004.108064][    C2] NMI backtrace for cpu 2
[ 4004.108071][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4004.108078][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4004.108082][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4004.108088][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4004.108091][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4004.108094][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4004.108096][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4004.108097][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4004.108099][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4004.108101][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4004.108103][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4004.108105][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4004.108108][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4004.108109][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4004.108111][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4004.108112][    C2] PKRU: 55555554
[ 4004.108113][    C2] Call Trace:
[ 4004.108115][    C2]  <NMI>
[ 4004.108118][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 4004.108126][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 4004.108131][    C2]  ? nmi_handle+0x153/0x420
[ 4004.108136][    C2]  ? default_do_nmi+0x41/0x100
[ 4004.108139][    C2]  ? exc_nmi+0xf3/0x120
[ 4004.108141][    C2]  ? end_repeat_nmi+0xf/0x60
[ 4004.108147][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4004.108151][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4004.108155][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4004.108158][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4004.108161][    C2]  </NMI>
[ 4004.108162][    C2]  <IRQ>
[ 4004.108163][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4004.108166][    C2]  ? get_stack_info+0x36/0xc0
[ 4004.108170][    C2]  ? lock_acquire+0x1c1/0x220
[ 4004.108173][    C2]  ? lock_release+0x1d5/0x250
[ 4004.108177][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4004.108181][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4004.108184][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4004.108187][    C2]  ? lock_acquire+0x1c1/0x220
[ 4004.108190][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4004.108194][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4004.108197][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4004.108205][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4004.108207][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4004.108213][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4004.108219][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4004.108223][    C2]  ip_local_deliver+0x19d/0x480
[ 4004.108225][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4004.108228][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4004.108231][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4004.108236][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4004.108240][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4004.108243][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4004.108253][    C2]  ip_rcv+0x564/0x740
[ 4004.108255][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4004.108258][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4004.108263][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4004.108266][    C2]  ? start_secondary+0x21c/0x2b0
[ 4004.108269][    C2]  ? skb_clone+0x10b/0x330
[ 4004.108272][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4004.108278][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4004.108284][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4004.108289][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4004.108297][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4004.108300][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4004.108303][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4004.108306][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4004.108310][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4004.108314][    C2]  ? lock_acquire+0x1c1/0x220
[ 4004.108317][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4004.108322][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4004.108326][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4004.108330][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4004.108333][    C2]  ? __skb_clone+0x57a/0x760
[ 4004.108335][    C2]  netif_receive_skb+0x55/0x280
[ 4004.108339][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4004.108346][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4004.108353][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4004.108360][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4004.108365][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4004.108375][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4004.108383][    C2]  ? get_stack_info+0x36/0xc0
[ 4004.108387][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4004.108391][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4004.108394][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4004.108397][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4004.108400][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4004.108403][    C2]  ? kernel_text_address+0x17/0xe0
[ 4004.108406][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4004.108410][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4004.108415][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4004.108419][    C2]  ? stack_trace_save+0x95/0xd0
[ 4004.108421][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4004.108424][    C2]  ? get_stack_info+0x36/0xc0
[ 4004.108429][    C2]  __tcf_classify+0x329/0x7d0
[ 4004.108433][    C2]  tcf_classify+0x283/0x930
[ 4004.108437][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4004.108439][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4004.108443][    C2]  tc_run+0x2e4/0x5d0
[ 4004.108447][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4004.108450][    C2]  ? lock_acquire+0x1c1/0x220
[ 4004.108452][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4004.108457][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4004.108461][    C2]  ? lock_acquire+0x1c1/0x220
[ 4004.108463][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4004.108467][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4004.108471][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4004.108474][    C2]  ? neigh_hh_output+0x348/0x590
[ 4004.108478][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4004.108482][    C2]  ip_finish_output2+0x786/0x18e0
[ 4004.108486][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4004.108494][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4004.108497][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4004.108501][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4004.108506][    C2]  ip_output+0x16b/0x4f0
[ 4004.108509][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4004.108512][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4004.108516][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4004.108519][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4004.108522][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4004.108526][    C2]  ? __alloc_skb+0xd4/0x280
[ 4004.108528][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4004.108531][    C2]  ? tcp_fragment+0x168/0x1040
[ 4004.108535][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4004.108538][    C2]  ? ip_local_out+0x114/0x3b0
[ 4004.108542][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4004.108545][    C2]  ? __skb_clone+0x57a/0x760
[ 4004.108548][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4004.108554][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4004.108558][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4004.108561][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4004.108566][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4004.108570][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4004.108574][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4004.108578][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4004.108581][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4004.108584][    C2]  tcp_write_timer+0x82/0x1d0
[ 4004.108588][    C2]  call_timer_fn+0x173/0x430
[ 4004.108591][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4004.108596][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4004.108600][    C2]  __run_timers.part.0+0x52d/0x890
[ 4004.108603][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4004.108608][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4004.108611][    C2]  ? lock_acquire+0x1c1/0x220
[ 4004.108613][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4004.108617][    C2]  ? lock_release+0x1d5/0x250
[ 4004.108620][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4004.108624][    C2]  ? ktime_get+0xb3/0x190
[ 4004.108627][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4004.108632][    C2]  run_timer_softirq+0x72/0x100
[ 4004.108636][    C2]  __do_softirq+0x1b9/0x7ff
[ 4004.108641][    C2]  irq_exit_rcu+0x98/0xc0
[ 4004.108643][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4004.108646][    C2]  </IRQ>
[ 4004.108647][    C2]  <TASK>
[ 4004.108648][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4004.108652][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4004.108655][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4004.108657][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4004.108660][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4004.108662][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4004.108663][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4004.108665][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4004.108666][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4004.108670][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4004.108674][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4004.108677][    C2]  default_idle_call+0x69/0xa0
[ 4004.108681][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4004.108683][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4004.108685][    C2]  ? lock_release+0x1d5/0x250
[ 4004.108688][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4004.108692][    C2]  do_idle+0xfb/0x160
[ 4004.108695][    C2]  cpu_startup_entry+0x55/0x60
[ 4004.108697][    C2]  start_secondary+0x21c/0x2b0
[ 4004.108700][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4004.108704][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4004.108710][    C2]  </TASK>
[ 4029.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1505s! [perl:11120]
[ 4029.420882][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4029.422252][    C1] irq event stamp: 119944
[ 4029.422461][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4029.422976][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4029.423427][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4029.423879][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4029.424328][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4029.424765][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4029.425358][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4029.425672][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4029.426607][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4029.426906][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4029.427290][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4029.427673][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4029.428061][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4029.428449][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4029.428838][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4029.429268][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4029.429587][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4029.429978][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4029.430363][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4029.430748][    C1] PKRU: 55555554
[ 4029.430924][    C1] Call Trace:
[ 4029.431092][    C1]  <IRQ>
[ 4029.431235][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4029.431491][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4029.431727][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4029.431995][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4029.432259][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4029.432538][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4029.432797][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4029.433094][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4029.433348][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4029.433649][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4029.433936][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4029.434242][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4029.434524][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4029.434808][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4029.435090][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4029.435391][    C1]  ? get_stack_info+0x36/0xc0
[ 4029.435625][    C1]  ? lock_acquire+0x1c1/0x220
[ 4029.435861][    C1]  ? lock_release+0x1d5/0x250
[ 4029.436094][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4029.436337][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4029.436599][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4029.436877][    C1]  ? lock_acquire+0x1c1/0x220
[ 4029.437106][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4029.437341][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4029.437594][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4029.437825][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4029.438064][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4029.438315][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4029.438582][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4029.438878][    C1]  ip_local_deliver+0x19d/0x480
[ 4029.439123][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4029.439391][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4029.439654][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4029.440009][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4029.440257][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4029.440566][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4029.440822][    C1]  ip_rcv+0x564/0x740
[ 4029.441019][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4029.441243][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4029.441488][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4029.441756][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4029.441983][    C1]  ? skb_clone+0x10b/0x330
[ 4029.442204][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4029.442530][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4029.442835][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4029.443115][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4029.443409][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4029.443654][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4029.443889][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4029.444181][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4029.444455][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4029.444768][    C1]  ? lock_acquire+0x1c1/0x220
[ 4029.445001][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4029.445287][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4029.445562][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4029.445869][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4029.446116][    C1]  ? __skb_clone+0x57a/0x760
[ 4029.446344][    C1]  netif_receive_skb+0x55/0x280
[ 4029.446584][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4029.446886][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4029.447211][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4029.447500][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4029.447766][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4029.448049][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4029.448352][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4029.448628][    C1]  ? kasan_save_stack+0x34/0x50
[ 4029.448876][    C1]  ? kasan_save_stack+0x24/0x50
[ 4029.449115][    C1]  ? kasan_save_track+0x14/0x30
[ 4029.449354][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4029.449610][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4029.449857][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4029.450096][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4029.450366][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4029.450636][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4029.450894][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4029.451171][    C1]  ? lock_acquire+0x1c1/0x220
[ 4029.451404][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4029.451697][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4029.451969][    C1]  ? get_stack_info+0x36/0xc0
[ 4029.452200][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4029.452440][    C1]  ? get_reg+0x119/0x190
[ 4029.452651][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4029.452911][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4029.453212][    C1]  __tcf_classify+0x329/0x7d0
[ 4029.453444][    C1]  tcf_classify+0x283/0x930
[ 4029.453667][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4029.453910][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4029.454156][    C1]  ? get_stack_info+0x36/0xc0
[ 4029.454390][    C1]  tc_run+0x2e4/0x5d0
[ 4029.454590][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4029.454814][    C1]  ? lock_acquire+0x1c1/0x220
[ 4029.455045][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4029.455298][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4029.455543][    C1]  ? lock_acquire+0x1c1/0x220
[ 4029.455774][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4029.456032][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4029.456326][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4029.456587][    C1]  ? neigh_hh_output+0x348/0x590
[ 4029.456833][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4029.457089][    C1]  ip_finish_output2+0x786/0x18e0
[ 4029.457336][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4029.457604][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4029.457934][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4029.458201][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4029.458445][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4029.458710][    C1]  ip_output+0x16b/0x4f0
[ 4029.458942][    C1]  ? run_timer_softirq+0x72/0x100
[ 4029.459198][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4029.459440][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4029.459725][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4029.459984][    C1]  ? ip_local_out+0x114/0x3b0
[ 4029.460213][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4029.460455][    C1]  ? __create_object+0x5e/0xb0
[ 4029.460691][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4029.460951][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4029.461224][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4029.461488][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4029.461759][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4029.462023][    C1]  tcp_delack_timer+0x84/0x240
[ 4029.462258][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4029.462520][    C1]  call_timer_fn+0x173/0x430
[ 4029.462748][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4029.463000][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4029.463252][    C1]  __run_timers.part.0+0x52d/0x890
[ 4029.463502][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4029.463769][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4029.464045][    C1]  ? __common_interrupt+0x7c/0x180
[ 4029.464298][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4029.464595][    C1]  run_timer_softirq+0x72/0x100
[ 4029.464837][    C1]  __do_softirq+0x1b9/0x7ff
[ 4029.465061][    C1]  irq_exit_rcu+0x98/0xc0
[ 4029.465276][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4029.465552][    C1]  </IRQ>
[ 4029.465699][    C1]  <TASK>
[ 4029.465853][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4029.466148][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4029.466464][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4029.467402][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4029.467700][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4029.468085][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4029.468470][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4029.468893][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4029.469289][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4029.469686][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4029.469990][    C1]  uart_write+0x220/0x440
[ 4029.470206][    C1]  process_output_block+0x13e/0x790
[ 4029.470463][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4029.470756][    C1]  n_tty_write+0x414/0x7a0
[ 4029.470979][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4029.471222][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4029.471500][    C1]  ? lock_acquire+0x1c1/0x220
[ 4029.471731][    C1]  ? iterate_tty_write+0x95/0x540
[ 4029.471981][    C1]  iterate_tty_write+0x229/0x540
[ 4029.472225][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4029.472503][    C1]  vfs_write+0x9e9/0x10a0
[ 4029.472719][    C1]  ? lock_acquire+0x1c1/0x220
[ 4029.472950][    C1]  ? __might_fault+0xc6/0x180
[ 4029.473183][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4029.473419][    C1]  ? __might_fault+0xc6/0x180
[ 4029.473650][    C1]  ? lock_release+0x1d5/0x250
[ 4029.473881][    C1]  ? __fget_light+0x54/0x1e0
[ 4029.474111][    C1]  ksys_write+0xf5/0x1e0
[ 4029.474320][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4029.474562][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4029.474858][    C1]  do_syscall_64+0xc9/0x1e0
[ 4029.475084][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4029.475372][    C1] RIP: 0033:0x7fd66fef3957
[ 4029.475594][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4029.476531][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4029.476939][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4029.477324][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4029.477708][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4029.478091][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4029.478477][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4029.478871][    C1]  </TASK>
[ 4029.479022][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1505s! [swapper/2:0]
[ 4029.479424][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4029.480788][    C2] irq event stamp: 30502624
[ 4029.481012][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4029.481504][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4029.481962][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4029.482422][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4029.482880][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4029.483320][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4029.483910][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4029.484223][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4029.485161][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4029.485456][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4029.485844][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4029.486230][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4029.486615][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4029.487000][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4029.487386][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4029.487818][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4029.488140][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4029.488525][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4029.488916][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4029.489305][    C2] PKRU: 55555554
[ 4029.489479][    C2] Call Trace:
[ 4029.489644][    C2]  <IRQ>
[ 4029.489788][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4029.490044][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4029.490278][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4029.490549][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4029.490813][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4029.491092][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4029.491350][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4029.491645][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4029.491900][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4029.492156][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4029.492456][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4029.492742][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4029.493049][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4029.493328][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4029.493616][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4029.493895][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4029.494198][    C2]  ? get_stack_info+0x36/0xc0
[ 4029.494432][    C2]  ? lock_acquire+0x1c1/0x220
[ 4029.494667][    C2]  ? lock_release+0x1d5/0x250
[ 4029.494900][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4029.495140][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4029.495406][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4029.495681][    C2]  ? lock_acquire+0x1c1/0x220
[ 4029.495915][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4029.496148][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4029.496401][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4029.496627][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4029.496869][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4029.497119][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4029.497383][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4029.497655][    C2]  ip_local_deliver+0x19d/0x480
[ 4029.497896][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4029.498160][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4029.498415][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4029.498754][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4029.499000][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4029.499310][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4029.499564][    C2]  ip_rcv+0x564/0x740
[ 4029.499761][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4029.499986][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4029.500233][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4029.500501][    C2]  ? start_secondary+0x21c/0x2b0
[ 4029.500744][    C2]  ? skb_clone+0x10b/0x330
[ 4029.500965][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4029.501274][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4029.501570][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4029.501843][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4029.502127][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4029.502367][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4029.502592][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4029.502883][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4029.503159][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4029.503475][    C2]  ? lock_acquire+0x1c1/0x220
[ 4029.503707][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4029.503994][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4029.504271][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4029.504579][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4029.504828][    C2]  ? __skb_clone+0x57a/0x760
[ 4029.505055][    C2]  netif_receive_skb+0x55/0x280
[ 4029.505294][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4029.505597][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4029.505918][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4029.506209][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4029.506480][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4029.506760][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4029.507061][    C2]  ? get_stack_info+0x36/0xc0
[ 4029.507296][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4029.507550][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4029.507863][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4029.508132][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4029.508402][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4029.508710][    C2]  ? kernel_text_address+0x17/0xe0
[ 4029.508964][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4029.509269][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4029.509509][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4029.509817][    C2]  ? stack_trace_save+0x95/0xd0
[ 4029.510056][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4029.510327][    C2]  ? get_stack_info+0x36/0xc0
[ 4029.510560][    C2]  __tcf_classify+0x329/0x7d0
[ 4029.510793][    C2]  tcf_classify+0x283/0x930
[ 4029.511019][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4029.511267][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4029.511571][    C2]  tc_run+0x2e4/0x5d0
[ 4029.511769][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4029.511995][    C2]  ? lock_acquire+0x1c1/0x220
[ 4029.512226][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4029.512479][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4029.512723][    C2]  ? lock_acquire+0x1c1/0x220
[ 4029.512957][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4029.513213][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4029.513509][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4029.513771][    C2]  ? neigh_hh_output+0x348/0x590
[ 4029.514017][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4029.514274][    C2]  ip_finish_output2+0x786/0x18e0
[ 4029.514523][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4029.514849][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4029.515119][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4029.515364][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4029.515621][    C2]  ip_output+0x16b/0x4f0
[ 4029.515836][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4029.516071][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4029.516339][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4029.516642][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4029.516910][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4029.517154][    C2]  ? __alloc_skb+0xd4/0x280
[ 4029.517379][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4029.517640][    C2]  ? tcp_fragment+0x168/0x1040
[ 4029.517878][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4029.518123][    C2]  ? ip_local_out+0x114/0x3b0
[ 4029.518357][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4029.518598][    C2]  ? __skb_clone+0x57a/0x760
[ 4029.518833][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4029.519092][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4029.519366][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4029.519608][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4029.519851][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4029.520143][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4029.520453][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4029.520690][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4029.520945][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4029.521205][    C2]  tcp_write_timer+0x82/0x1d0
[ 4029.521439][    C2]  call_timer_fn+0x173/0x430
[ 4029.521669][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4029.521924][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4029.522178][    C2]  __run_timers.part.0+0x52d/0x890
[ 4029.522430][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4029.522691][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4029.522968][    C2]  ? lock_acquire+0x1c1/0x220
[ 4029.523200][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4029.523482][    C2]  ? lock_release+0x1d5/0x250
[ 4029.523713][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4029.523971][    C2]  ? ktime_get+0xb3/0x190
[ 4029.524184][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4029.524471][    C2]  run_timer_softirq+0x72/0x100
[ 4029.524712][    C2]  __do_softirq+0x1b9/0x7ff
[ 4029.524938][    C2]  irq_exit_rcu+0x98/0xc0
[ 4029.525153][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4029.525429][    C2]  </IRQ>
[ 4029.525574][    C2]  <TASK>
[ 4029.525721][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4029.526017][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4029.526265][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4029.527206][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4029.527504][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4029.527892][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4029.528278][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4029.528663][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4029.529055][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4029.529444][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4029.529724][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4029.529977][    C2]  default_idle_call+0x69/0xa0
[ 4029.530215][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4029.530458][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4029.530725][    C2]  ? lock_release+0x1d5/0x250
[ 4029.530958][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4029.531223][    C2]  do_idle+0xfb/0x160
[ 4029.531422][    C2]  cpu_startup_entry+0x55/0x60
[ 4029.531657][    C2]  start_secondary+0x21c/0x2b0
[ 4029.531893][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4029.532154][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4029.532456][    C2]  </TASK>
[ 4057.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1531s! [perl:11120]
[ 4057.420907][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4057.422319][    C1] irq event stamp: 119944
[ 4057.422536][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4057.423067][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4057.423530][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4057.423998][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4057.424460][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4057.424913][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4057.425523][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12b/0xb90
[ 4057.425848][    C1] Code: 24 80 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc <f3> 90 e9 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2
[ 4057.426813][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4057.427121][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4057.427518][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4057.427915][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4057.428310][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4057.428712][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4057.429110][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4057.429556][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4057.429887][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4057.430284][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4057.430684][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4057.431083][    C1] PKRU: 55555554
[ 4057.431264][    C1] Call Trace:
[ 4057.431433][    C1]  <IRQ>
[ 4057.431582][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4057.431845][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4057.432089][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4057.432366][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4057.432637][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4057.432926][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4057.433194][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4057.433499][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4057.433760][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4057.434070][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4057.434366][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4057.434687][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4057.434976][    C1]  ? queued_spin_lock_slowpath+0x12b/0xb90
[ 4057.435270][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4057.435560][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4057.435871][    C1]  ? get_stack_info+0x36/0xc0
[ 4057.436117][    C1]  ? lock_acquire+0x1c1/0x220
[ 4057.436359][    C1]  ? lock_release+0x1d5/0x250
[ 4057.436598][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4057.436848][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4057.437120][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4057.437403][    C1]  ? lock_acquire+0x1c1/0x220
[ 4057.437642][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4057.437886][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4057.438145][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4057.438379][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4057.438630][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4057.438891][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4057.439168][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4057.439445][    C1]  ip_local_deliver+0x19d/0x480
[ 4057.439693][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4057.439964][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4057.440228][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4057.440574][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4057.440828][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4057.441148][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4057.441412][    C1]  ip_rcv+0x564/0x740
[ 4057.441616][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4057.441846][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4057.442102][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4057.442377][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4057.442610][    C1]  ? skb_clone+0x10b/0x330
[ 4057.442839][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4057.443156][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4057.443459][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4057.443744][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4057.444037][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4057.444295][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4057.444519][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4057.444808][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4057.445086][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4057.445402][    C1]  ? lock_acquire+0x1c1/0x220
[ 4057.445634][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4057.445919][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4057.446198][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4057.446504][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4057.446751][    C1]  ? __skb_clone+0x57a/0x760
[ 4057.446998][    C1]  netif_receive_skb+0x55/0x280
[ 4057.447245][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4057.447557][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4057.447888][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4057.448186][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4057.448460][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4057.448753][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4057.449067][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4057.449352][    C1]  ? kasan_save_stack+0x34/0x50
[ 4057.449601][    C1]  ? kasan_save_stack+0x24/0x50
[ 4057.449847][    C1]  ? kasan_save_track+0x14/0x30
[ 4057.450095][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4057.450357][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4057.450611][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4057.450860][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4057.451141][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4057.451419][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4057.451683][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4057.451972][    C1]  ? lock_acquire+0x1c1/0x220
[ 4057.452210][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4057.452516][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4057.452791][    C1]  ? get_stack_info+0x36/0xc0
[ 4057.453031][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4057.453277][    C1]  ? get_reg+0x119/0x190
[ 4057.453492][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4057.453762][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4057.454070][    C1]  __tcf_classify+0x329/0x7d0
[ 4057.454311][    C1]  tcf_classify+0x283/0x930
[ 4057.454542][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4057.454791][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4057.455047][    C1]  ? get_stack_info+0x36/0xc0
[ 4057.455285][    C1]  tc_run+0x2e4/0x5d0
[ 4057.455493][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4057.455723][    C1]  ? lock_acquire+0x1c1/0x220
[ 4057.455962][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4057.456222][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4057.456475][    C1]  ? lock_acquire+0x1c1/0x220
[ 4057.456714][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4057.456979][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4057.457283][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4057.457554][    C1]  ? neigh_hh_output+0x348/0x590
[ 4057.457807][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4057.458071][    C1]  ip_finish_output2+0x786/0x18e0
[ 4057.458327][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4057.458607][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4057.458945][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4057.459223][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4057.459474][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4057.459738][    C1]  ip_output+0x16b/0x4f0
[ 4057.459954][    C1]  ? run_timer_softirq+0x72/0x100
[ 4057.460210][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4057.460452][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4057.460737][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4057.460989][    C1]  ? ip_local_out+0x114/0x3b0
[ 4057.461230][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4057.461478][    C1]  ? __create_object+0x5e/0xb0
[ 4057.461723][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4057.461991][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4057.462270][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4057.462547][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4057.462828][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4057.463098][    C1]  tcp_delack_timer+0x84/0x240
[ 4057.463342][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4057.463612][    C1]  call_timer_fn+0x173/0x430
[ 4057.463848][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4057.464109][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4057.464369][    C1]  __run_timers.part.0+0x52d/0x890
[ 4057.464628][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4057.464902][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4057.465187][    C1]  ? __common_interrupt+0x7c/0x180
[ 4057.465459][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4057.465755][    C1]  run_timer_softirq+0x72/0x100
[ 4057.465995][    C1]  __do_softirq+0x1b9/0x7ff
[ 4057.466220][    C1]  irq_exit_rcu+0x98/0xc0
[ 4057.466433][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4057.466709][    C1]  </IRQ>
[ 4057.466853][    C1]  <TASK>
[ 4057.467001][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4057.467296][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4057.467609][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4057.468592][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4057.468898][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4057.469297][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4057.469693][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4057.470092][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4057.470489][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4057.470891][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4057.471185][    C1]  uart_write+0x220/0x440
[ 4057.471410][    C1]  process_output_block+0x13e/0x790
[ 4057.471676][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4057.471981][    C1]  n_tty_write+0x414/0x7a0
[ 4057.472208][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4057.472459][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4057.472748][    C1]  ? lock_acquire+0x1c1/0x220
[ 4057.472985][    C1]  ? iterate_tty_write+0x95/0x540
[ 4057.473241][    C1]  iterate_tty_write+0x229/0x540
[ 4057.473494][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4057.473783][    C1]  vfs_write+0x9e9/0x10a0
[ 4057.474004][    C1]  ? lock_acquire+0x1c1/0x220
[ 4057.474242][    C1]  ? __might_fault+0xc6/0x180
[ 4057.474482][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4057.474724][    C1]  ? __might_fault+0xc6/0x180
[ 4057.474963][    C1]  ? lock_release+0x1d5/0x250
[ 4057.475204][    C1]  ? __fget_light+0x54/0x1e0
[ 4057.475441][    C1]  ksys_write+0xf5/0x1e0
[ 4057.475657][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4057.475906][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4057.476210][    C1]  do_syscall_64+0xc9/0x1e0
[ 4057.476440][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4057.476740][    C1] RIP: 0033:0x7fd66fef3957
[ 4057.476969][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4057.477937][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4057.478356][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4057.478759][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4057.479162][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4057.479556][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4057.479953][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4057.480354][    C1]  </TASK>
[ 4057.480511][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1531s! [swapper/2:0]
[ 4057.480928][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4057.482329][    C2] irq event stamp: 30502624
[ 4057.482557][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4057.483062][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4057.483531][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4057.484008][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4057.484474][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4057.484928][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4057.485536][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4057.485859][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4057.486824][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4057.487129][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4057.487525][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4057.487923][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4057.488319][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4057.488722][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4057.489119][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4057.489564][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4057.489894][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4057.490291][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4057.490691][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4057.491107][    C2] PKRU: 55555554
[ 4057.491288][    C2] Call Trace:
[ 4057.491456][    C2]  <IRQ>
[ 4057.491604][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4057.491866][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4057.492109][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4057.492407][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4057.492682][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4057.492971][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4057.493235][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4057.493539][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4057.493799][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4057.494061][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4057.494370][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4057.494655][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4057.494961][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4057.495243][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4057.495528][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4057.495810][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4057.496112][    C2]  ? get_stack_info+0x36/0xc0
[ 4057.496343][    C2]  ? lock_acquire+0x1c1/0x220
[ 4057.496577][    C2]  ? lock_release+0x1d5/0x250
[ 4057.496812][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4057.497053][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4057.497338][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4057.497621][    C2]  ? lock_acquire+0x1c1/0x220
[ 4057.497859][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4057.498101][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4057.498360][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4057.498601][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4057.498848][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4057.499106][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4057.499382][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4057.499657][    C2]  ip_local_deliver+0x19d/0x480
[ 4057.499905][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4057.500174][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4057.500436][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4057.500783][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4057.501035][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4057.501353][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4057.501613][    C2]  ip_rcv+0x564/0x740
[ 4057.501818][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4057.502046][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4057.502299][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4057.502576][    C2]  ? start_secondary+0x21c/0x2b0
[ 4057.502827][    C2]  ? skb_clone+0x10b/0x330
[ 4057.503052][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4057.503369][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4057.503674][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4057.503954][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4057.504248][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4057.504494][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4057.504722][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4057.505021][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4057.505303][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4057.505626][    C2]  ? lock_acquire+0x1c1/0x220
[ 4057.505866][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4057.506162][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4057.506448][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4057.506763][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4057.507019][    C2]  ? __skb_clone+0x57a/0x760
[ 4057.507253][    C2]  netif_receive_skb+0x55/0x280
[ 4057.507501][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4057.507812][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4057.508147][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4057.508443][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4057.508722][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4057.509011][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4057.509324][    C2]  ? get_stack_info+0x36/0xc0
[ 4057.509564][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4057.509829][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4057.510144][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4057.510420][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4057.510695][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4057.511009][    C2]  ? kernel_text_address+0x17/0xe0
[ 4057.511268][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4057.511580][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4057.511829][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4057.512145][    C2]  ? stack_trace_save+0x95/0xd0
[ 4057.512392][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4057.512666][    C2]  ? get_stack_info+0x36/0xc0
[ 4057.512908][    C2]  __tcf_classify+0x329/0x7d0
[ 4057.513147][    C2]  tcf_classify+0x283/0x930
[ 4057.513377][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4057.513631][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4057.513945][    C2]  tc_run+0x2e4/0x5d0
[ 4057.514148][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4057.514380][    C2]  ? lock_acquire+0x1c1/0x220
[ 4057.514617][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4057.514878][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4057.515130][    C2]  ? lock_acquire+0x1c1/0x220
[ 4057.515365][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4057.515629][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4057.515933][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4057.516204][    C2]  ? neigh_hh_output+0x348/0x590
[ 4057.516455][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4057.516720][    C2]  ip_finish_output2+0x786/0x18e0
[ 4057.516976][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4057.517312][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4057.517586][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4057.517839][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4057.518102][    C2]  ip_output+0x16b/0x4f0
[ 4057.518318][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4057.518564][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4057.518840][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4057.519149][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4057.519424][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4057.519673][    C2]  ? __alloc_skb+0xd4/0x280
[ 4057.519901][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4057.520168][    C2]  ? tcp_fragment+0x168/0x1040
[ 4057.520409][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4057.520659][    C2]  ? ip_local_out+0x114/0x3b0
[ 4057.520899][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4057.521146][    C2]  ? __skb_clone+0x57a/0x760
[ 4057.521380][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4057.521648][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4057.521927][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4057.522171][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4057.522420][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4057.522718][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4057.523037][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4057.523279][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4057.523538][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4057.523806][    C2]  tcp_write_timer+0x82/0x1d0
[ 4057.524044][    C2]  call_timer_fn+0x173/0x430
[ 4057.524280][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4057.524541][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4057.524801][    C2]  __run_timers.part.0+0x52d/0x890
[ 4057.525058][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4057.525326][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4057.525610][    C2]  ? lock_acquire+0x1c1/0x220
[ 4057.525848][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4057.526135][    C2]  ? lock_release+0x1d5/0x250
[ 4057.526374][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4057.526637][    C2]  ? ktime_get+0xb3/0x190
[ 4057.526856][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4057.527153][    C2]  run_timer_softirq+0x72/0x100
[ 4057.527399][    C2]  __do_softirq+0x1b9/0x7ff
[ 4057.527631][    C2]  irq_exit_rcu+0x98/0xc0
[ 4057.527852][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4057.528133][    C2]  </IRQ>
[ 4057.528284][    C2]  <TASK>
[ 4057.528433][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4057.528740][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4057.528994][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4057.529959][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4057.530256][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4057.530639][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4057.531024][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4057.531410][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4057.531796][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4057.532186][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4057.532466][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4057.532718][    C2]  default_idle_call+0x69/0xa0
[ 4057.532953][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4057.533196][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4057.533464][    C2]  ? lock_release+0x1d5/0x250
[ 4057.533692][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4057.533959][    C2]  do_idle+0xfb/0x160
[ 4057.534175][    C2]  cpu_startup_entry+0x55/0x60
[ 4057.534417][    C2]  start_secondary+0x21c/0x2b0
[ 4057.534657][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4057.534927][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4057.535235][    C2]  </TASK>
[ 4082.107794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4082.108147][    C1] rcu: 1-....: (1663408 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=407480
[ 4082.108705][    C1] rcu: (t=1665315 jiffies g=1503537 q=1125 ncpus=4)
[ 4082.109032][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4082.109472][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4082.110055][    C1] RIP: 0010:kasan_check_range+0x81/0x1c0
[ 4082.110325][    C1] Code: 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff df 4d 89 d1 48 c1 ed 03 49 c1 e9 03 48 01 c5 49 01 c1 48 89 e8 49 8d 59 01 48 89 da <48> 29 ea 48 83 fa 10 0f 8e c0 00 00 00 41 89 eb 41 83 e3 07 75 7d
[ 4082.111218][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000286
[ 4082.111500][    C1] RAX: ffffed100126b1c3 RBX: ffffed100126b1c4 RCX: ffffffff8d49c450
[ 4082.111876][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4082.112241][    C1] RBP: ffffed100126b1c3 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4082.112607][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4082.112975][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4082.113344][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4082.113755][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4082.114061][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4082.114428][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4082.114795][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4082.115163][    C1] PKRU: 55555554
[ 4082.115330][    C1] Call Trace:
[ 4082.115487][    C1]  <IRQ>
[ 4082.115627][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 4082.115882][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 4082.116115][    C1]  ? check_cpu_stall+0x284/0x500
[ 4082.116347][    C1]  ? rcu_pending+0x92/0x360
[ 4082.116559][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 4082.116808][    C1]  ? update_process_times+0xb9/0x110
[ 4082.117059][    C1]  ? tick_sched_handle+0x67/0x130
[ 4082.117296][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 4082.117558][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4082.117781][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4082.118069][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4082.118319][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4082.118589][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4082.118837][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4082.119117][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4082.119357][    C1]  ? hrtimer_interrupt+0x31a/0x770
[ 4082.119599][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4082.119884][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4082.120161][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4082.120454][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4082.120720][    C1]  ? kasan_check_range+0x81/0x1c0
[ 4082.120956][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 4082.121217][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4082.121503][    C1]  ? get_stack_info+0x36/0xc0
[ 4082.121726][    C1]  ? lock_acquire+0x1c1/0x220
[ 4082.121951][    C1]  ? lock_release+0x1d5/0x250
[ 4082.122172][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4082.122405][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4082.122654][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4082.122916][    C1]  ? lock_acquire+0x1c1/0x220
[ 4082.123137][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4082.123361][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4082.123601][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4082.123820][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4082.124047][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4082.124311][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4082.124582][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4082.124851][    C1]  ip_local_deliver+0x19d/0x480
[ 4082.125095][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4082.125357][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4082.125612][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4082.125951][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4082.126197][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4082.126506][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4082.126762][    C1]  ip_rcv+0x564/0x740
[ 4082.126962][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4082.127184][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4082.127433][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4082.127702][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4082.127928][    C1]  ? skb_clone+0x10b/0x330
[ 4082.128150][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4082.128464][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4082.128760][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4082.129036][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4082.129321][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4082.129560][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4082.129785][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4082.130078][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4082.130352][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4082.130667][    C1]  ? lock_acquire+0x1c1/0x220
[ 4082.130898][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4082.131185][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4082.131462][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4082.131769][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4082.132018][    C1]  ? __skb_clone+0x57a/0x760
[ 4082.132246][    C1]  netif_receive_skb+0x55/0x280
[ 4082.132486][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4082.132788][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4082.133110][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4082.133401][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4082.133666][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4082.133949][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4082.134252][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4082.134530][    C1]  ? kasan_save_stack+0x34/0x50
[ 4082.134772][    C1]  ? kasan_save_stack+0x24/0x50
[ 4082.135012][    C1]  ? kasan_save_track+0x14/0x30
[ 4082.135251][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4082.135509][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4082.135755][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4082.135995][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4082.136267][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4082.136539][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4082.136794][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4082.137073][    C1]  ? lock_acquire+0x1c1/0x220
[ 4082.137305][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4082.137601][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4082.137871][    C1]  ? get_stack_info+0x36/0xc0
[ 4082.138102][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4082.138342][    C1]  ? get_reg+0x119/0x190
[ 4082.138558][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4082.138820][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4082.139120][    C1]  __tcf_classify+0x329/0x7d0
[ 4082.139352][    C1]  tcf_classify+0x283/0x930
[ 4082.139578][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4082.139818][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4082.140067][    C1]  ? get_stack_info+0x36/0xc0
[ 4082.140300][    C1]  tc_run+0x2e4/0x5d0
[ 4082.140501][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4082.140723][    C1]  ? lock_acquire+0x1c1/0x220
[ 4082.140957][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4082.141209][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4082.141454][    C1]  ? lock_acquire+0x1c1/0x220
[ 4082.141685][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4082.141943][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4082.142238][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4082.142501][    C1]  ? neigh_hh_output+0x348/0x590
[ 4082.142746][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4082.143004][    C1]  ip_finish_output2+0x786/0x18e0
[ 4082.143252][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4082.143519][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4082.143850][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4082.144117][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4082.144363][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4082.144621][    C1]  ip_output+0x16b/0x4f0
[ 4082.144830][    C1]  ? run_timer_softirq+0x72/0x100
[ 4082.145079][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4082.145319][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4082.145597][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4082.145841][    C1]  ? ip_local_out+0x114/0x3b0
[ 4082.146073][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4082.146314][    C1]  ? __create_object+0x5e/0xb0
[ 4082.146551][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4082.146812][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4082.147085][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4082.147351][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4082.147623][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4082.147888][    C1]  tcp_delack_timer+0x84/0x240
[ 4082.148126][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4082.148388][    C1]  call_timer_fn+0x173/0x430
[ 4082.148623][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4082.148878][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4082.149132][    C1]  __run_timers.part.0+0x52d/0x890
[ 4082.149383][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4082.149650][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4082.149926][    C1]  ? __common_interrupt+0x7c/0x180
[ 4082.150180][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4082.150477][    C1]  run_timer_softirq+0x72/0x100
[ 4082.150718][    C1]  __do_softirq+0x1b9/0x7ff
[ 4082.150943][    C1]  irq_exit_rcu+0x98/0xc0
[ 4082.151159][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4082.151441][    C1]  </IRQ>
[ 4082.151587][    C1]  <TASK>
[ 4082.151735][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4082.152031][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4082.152346][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4082.153284][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4082.153583][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4082.153969][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4082.154354][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4082.154738][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4082.155127][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4082.155515][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4082.155802][    C1]  uart_write+0x220/0x440
[ 4082.156020][    C1]  process_output_block+0x13e/0x790
[ 4082.156278][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4082.156574][    C1]  n_tty_write+0x414/0x7a0
[ 4082.156795][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4082.157040][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4082.157320][    C1]  ? lock_acquire+0x1c1/0x220
[ 4082.157550][    C1]  ? iterate_tty_write+0x95/0x540
[ 4082.157799][    C1]  iterate_tty_write+0x229/0x540
[ 4082.158044][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4082.158326][    C1]  vfs_write+0x9e9/0x10a0
[ 4082.158569][    C1]  ? lock_acquire+0x1c1/0x220
[ 4082.158817][    C1]  ? __might_fault+0xc6/0x180
[ 4082.159052][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4082.159289][    C1]  ? __might_fault+0xc6/0x180
[ 4082.159521][    C1]  ? lock_release+0x1d5/0x250
[ 4082.159754][    C1]  ? __fget_light+0x54/0x1e0
[ 4082.159986][    C1]  ksys_write+0xf5/0x1e0
[ 4082.160197][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4082.160438][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4082.160735][    C1]  do_syscall_64+0xc9/0x1e0
[ 4082.160962][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4082.161252][    C1] RIP: 0033:0x7fd66fef3957
[ 4082.161478][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4082.162420][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4082.162828][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4082.163216][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4082.163601][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4082.163987][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4082.164372][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4082.164762][    C1]  </TASK>
[ 4082.164915][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 4082.165179][    C2] NMI backtrace for cpu 2
[ 4082.165186][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4082.165189][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4082.165191][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 4082.165197][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 4082.165200][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4082.165203][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4082.165204][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4082.165206][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4082.165208][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4082.165210][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4082.165211][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4082.165213][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4082.165216][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4082.165218][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4082.165219][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4082.165221][    C2] PKRU: 55555554
[ 4082.165222][    C2] Call Trace:
[ 4082.165224][    C2]  <NMI>
[ 4082.165225][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 4082.165233][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 4082.165237][    C2]  ? nmi_handle+0x153/0x420
[ 4082.165242][    C2]  ? default_do_nmi+0x41/0x100
[ 4082.165245][    C2]  ? exc_nmi+0xf3/0x120
[ 4082.165247][    C2]  ? end_repeat_nmi+0xf/0x60
[ 4082.165253][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4082.165256][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 4082.165259][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 4082.165262][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 4082.165265][    C2]  </NMI>
[ 4082.165266][    C2]  <IRQ>
[ 4082.165267][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4082.165270][    C2]  ? get_stack_info+0x36/0xc0
[ 4082.165274][    C2]  ? lock_acquire+0x1c1/0x220
[ 4082.165278][    C2]  ? lock_release+0x1d5/0x250
[ 4082.165282][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4082.165285][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4082.165288][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4082.165291][    C2]  ? lock_acquire+0x1c1/0x220
[ 4082.165293][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4082.165298][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4082.165301][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4082.165307][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4082.165310][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4082.165315][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4082.165321][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4082.165325][    C2]  ip_local_deliver+0x19d/0x480
[ 4082.165327][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4082.165330][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4082.165332][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4082.165338][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4082.165342][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4082.165346][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4082.165354][    C2]  ip_rcv+0x564/0x740
[ 4082.165357][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4082.165360][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4082.165365][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4082.165368][    C2]  ? start_secondary+0x21c/0x2b0
[ 4082.165371][    C2]  ? skb_clone+0x10b/0x330
[ 4082.165374][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4082.165380][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4082.165385][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4082.165389][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4082.165397][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4082.165399][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4082.165402][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4082.165405][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4082.165408][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4082.165413][    C2]  ? lock_acquire+0x1c1/0x220
[ 4082.165415][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4082.165420][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4082.165423][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4082.165428][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4082.165430][    C2]  ? __skb_clone+0x57a/0x760
[ 4082.165433][    C2]  netif_receive_skb+0x55/0x280
[ 4082.165436][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4082.165443][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4082.165450][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4082.165457][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4082.165462][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4082.165472][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4082.165480][    C2]  ? get_stack_info+0x36/0xc0
[ 4082.165485][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4082.165488][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4082.165492][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4082.165494][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4082.165498][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4082.165500][    C2]  ? kernel_text_address+0x17/0xe0
[ 4082.165503][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4082.165507][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4082.165512][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4082.165515][    C2]  ? stack_trace_save+0x95/0xd0
[ 4082.165518][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4082.165520][    C2]  ? get_stack_info+0x36/0xc0
[ 4082.165525][    C2]  __tcf_classify+0x329/0x7d0
[ 4082.165529][    C2]  tcf_classify+0x283/0x930
[ 4082.165533][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4082.165535][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4082.165539][    C2]  tc_run+0x2e4/0x5d0
[ 4082.165543][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4082.165546][    C2]  ? lock_acquire+0x1c1/0x220
[ 4082.165549][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4082.165553][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4082.165557][    C2]  ? lock_acquire+0x1c1/0x220
[ 4082.165559][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4082.165563][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4082.165567][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4082.165569][    C2]  ? neigh_hh_output+0x348/0x590
[ 4082.165573][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4082.165577][    C2]  ip_finish_output2+0x786/0x18e0
[ 4082.165581][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4082.165589][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4082.165592][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4082.165596][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4082.165600][    C2]  ip_output+0x16b/0x4f0
[ 4082.165603][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4082.165606][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4082.165609][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4082.165613][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4082.165615][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4082.165619][    C2]  ? __alloc_skb+0xd4/0x280
[ 4082.165622][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4082.165624][    C2]  ? tcp_fragment+0x168/0x1040
[ 4082.165628][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4082.165631][    C2]  ? ip_local_out+0x114/0x3b0
[ 4082.165635][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4082.165639][    C2]  ? __skb_clone+0x57a/0x760
[ 4082.165642][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4082.165648][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4082.165652][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4082.165656][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4082.165661][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4082.165666][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4082.165669][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4082.165673][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4082.165676][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4082.165679][    C2]  tcp_write_timer+0x82/0x1d0
[ 4082.165683][    C2]  call_timer_fn+0x173/0x430
[ 4082.165687][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4082.165692][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4082.165696][    C2]  __run_timers.part.0+0x52d/0x890
[ 4082.165699][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4082.165704][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4082.165706][    C2]  ? lock_acquire+0x1c1/0x220
[ 4082.165709][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4082.165712][    C2]  ? lock_release+0x1d5/0x250
[ 4082.165715][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4082.165718][    C2]  ? ktime_get+0xb3/0x190
[ 4082.165721][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4082.165725][    C2]  run_timer_softirq+0x72/0x100
[ 4082.165729][    C2]  __do_softirq+0x1b9/0x7ff
[ 4082.165733][    C2]  irq_exit_rcu+0x98/0xc0
[ 4082.165735][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4082.165739][    C2]  </IRQ>
[ 4082.165739][    C2]  <TASK>
[ 4082.165741][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4082.165744][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4082.165747][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4082.165749][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4082.165751][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4082.165752][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4082.165754][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4082.165755][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4082.165757][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4082.165760][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4082.165764][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4082.165767][    C2]  default_idle_call+0x69/0xa0
[ 4082.165770][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4082.165773][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4082.165775][    C2]  ? lock_release+0x1d5/0x250
[ 4082.165778][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4082.165782][    C2]  do_idle+0xfb/0x160
[ 4082.165784][    C2]  cpu_startup_entry+0x55/0x60
[ 4082.165786][    C2]  start_secondary+0x21c/0x2b0
[ 4082.165789][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4082.165793][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4082.165799][    C2]  </TASK>
[ 4109.420468][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1580s! [perl:11120]
[ 4109.420934][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4109.422356][    C1] irq event stamp: 119944
[ 4109.422576][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4109.423112][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4109.423578][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4109.424048][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4109.424512][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4109.424966][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4109.425583][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4109.425910][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4109.426877][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4109.427184][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4109.427583][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4109.427985][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4109.428392][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4109.428791][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4109.429189][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4109.429637][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4109.429972][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4109.430375][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4109.430774][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4109.431175][    C1] PKRU: 55555554
[ 4109.431358][    C1] Call Trace:
[ 4109.431532][    C1]  <IRQ>
[ 4109.431683][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4109.431948][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4109.432193][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4109.432471][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4109.432746][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4109.433035][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4109.433303][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4109.433613][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4109.433879][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4109.434189][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4109.434489][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4109.434806][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4109.435097][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4109.435394][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4109.435683][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4109.435997][    C1]  ? get_stack_info+0x36/0xc0
[ 4109.436241][    C1]  ? lock_acquire+0x1c1/0x220
[ 4109.436483][    C1]  ? lock_release+0x1d5/0x250
[ 4109.436723][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4109.436974][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4109.437247][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4109.437535][    C1]  ? lock_acquire+0x1c1/0x220
[ 4109.437774][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4109.438015][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4109.438276][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4109.438524][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4109.438772][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4109.439032][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4109.439312][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4109.439587][    C1]  ip_local_deliver+0x19d/0x480
[ 4109.439837][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4109.440109][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4109.440374][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4109.440723][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4109.440985][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4109.441305][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4109.441568][    C1]  ip_rcv+0x564/0x740
[ 4109.441772][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4109.442004][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4109.442261][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4109.442536][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4109.442771][    C1]  ? skb_clone+0x10b/0x330
[ 4109.442999][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4109.443318][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4109.443624][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4109.443906][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4109.444202][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4109.444449][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4109.444677][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4109.444979][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4109.445264][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4109.445589][    C1]  ? lock_acquire+0x1c1/0x220
[ 4109.445828][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4109.446125][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4109.446410][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4109.446726][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4109.446983][    C1]  ? __skb_clone+0x57a/0x760
[ 4109.447218][    C1]  netif_receive_skb+0x55/0x280
[ 4109.447469][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4109.447783][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4109.448115][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4109.448419][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4109.448695][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4109.448983][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4109.449297][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4109.449583][    C1]  ? kasan_save_stack+0x34/0x50
[ 4109.449833][    C1]  ? kasan_save_stack+0x24/0x50
[ 4109.450081][    C1]  ? kasan_save_track+0x14/0x30
[ 4109.450328][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4109.450591][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4109.450847][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4109.451095][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4109.451375][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4109.451655][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4109.451922][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4109.452205][    C1]  ? lock_acquire+0x1c1/0x220
[ 4109.452447][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4109.452752][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4109.453029][    C1]  ? get_stack_info+0x36/0xc0
[ 4109.453271][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4109.453517][    C1]  ? get_reg+0x119/0x190
[ 4109.453734][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4109.454007][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4109.454317][    C1]  __tcf_classify+0x329/0x7d0
[ 4109.454559][    C1]  tcf_classify+0x283/0x930
[ 4109.454787][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4109.455039][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4109.455294][    C1]  ? get_stack_info+0x36/0xc0
[ 4109.455534][    C1]  tc_run+0x2e4/0x5d0
[ 4109.455740][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4109.455973][    C1]  ? lock_acquire+0x1c1/0x220
[ 4109.456211][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4109.456472][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4109.456725][    C1]  ? lock_acquire+0x1c1/0x220
[ 4109.456963][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4109.457227][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4109.457531][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4109.457803][    C1]  ? neigh_hh_output+0x348/0x590
[ 4109.458056][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4109.458328][    C1]  ip_finish_output2+0x786/0x18e0
[ 4109.458585][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4109.458865][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4109.459202][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4109.459478][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4109.459731][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4109.459997][    C1]  ip_output+0x16b/0x4f0
[ 4109.460216][    C1]  ? run_timer_softirq+0x72/0x100
[ 4109.460475][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4109.460719][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4109.461006][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4109.461258][    C1]  ? ip_local_out+0x114/0x3b0
[ 4109.461497][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4109.461745][    C1]  ? __create_object+0x5e/0xb0
[ 4109.461993][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4109.462261][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4109.462546][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4109.462818][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4109.463098][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4109.463373][    C1]  tcp_delack_timer+0x84/0x240
[ 4109.463616][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4109.463890][    C1]  call_timer_fn+0x173/0x430
[ 4109.464125][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4109.464386][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4109.464648][    C1]  __run_timers.part.0+0x52d/0x890
[ 4109.464909][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4109.465184][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4109.465471][    C1]  ? __common_interrupt+0x7c/0x180
[ 4109.465731][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4109.466039][    C1]  run_timer_softirq+0x72/0x100
[ 4109.466287][    C1]  __do_softirq+0x1b9/0x7ff
[ 4109.466521][    C1]  irq_exit_rcu+0x98/0xc0
[ 4109.466739][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4109.467027][    C1]  </IRQ>
[ 4109.467179][    C1]  <TASK>
[ 4109.467328][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4109.467633][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4109.467957][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4109.468937][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4109.469246][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4109.469644][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4109.470043][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4109.470444][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4109.470845][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4109.471247][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4109.471544][    C1]  uart_write+0x220/0x440
[ 4109.471767][    C1]  process_output_block+0x13e/0x790
[ 4109.472034][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4109.472339][    C1]  n_tty_write+0x414/0x7a0
[ 4109.472570][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4109.472823][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4109.473110][    C1]  ? lock_acquire+0x1c1/0x220
[ 4109.473351][    C1]  ? iterate_tty_write+0x95/0x540
[ 4109.473607][    C1]  iterate_tty_write+0x229/0x540
[ 4109.473862][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4109.474155][    C1]  vfs_write+0x9e9/0x10a0
[ 4109.474379][    C1]  ? lock_acquire+0x1c1/0x220
[ 4109.474618][    C1]  ? __might_fault+0xc6/0x180
[ 4109.474860][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4109.475104][    C1]  ? __might_fault+0xc6/0x180
[ 4109.475345][    C1]  ? lock_release+0x1d5/0x250
[ 4109.475586][    C1]  ? __fget_light+0x54/0x1e0
[ 4109.475823][    C1]  ksys_write+0xf5/0x1e0
[ 4109.476042][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4109.476289][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4109.476594][    C1]  do_syscall_64+0xc9/0x1e0
[ 4109.476831][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4109.477131][    C1] RIP: 0033:0x7fd66fef3957
[ 4109.477361][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4109.478339][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4109.478761][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4109.479159][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4109.479556][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4109.479957][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4109.480357][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4109.480758][    C1]  </TASK>
[ 4109.480919][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1580s! [swapper/2:0]
[ 4109.481362][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4109.482785][    C2] irq event stamp: 30502624
[ 4109.483017][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4109.483533][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4109.484009][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4109.484489][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4109.484967][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4109.485429][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4109.486052][    C2] RIP: 0010:kasan_check_range+0x1a/0x1c0
[ 4109.486344][    C2] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 48 01 f0 55 <53> 72 14 eb 26 cc cc cc 48 b8 ff ff ff ff ff ff ff fe 48 39 c7 77
[ 4109.487328][    C2] RSP: 0018:ffffc9000021fa80 EFLAGS: 00000286
[ 4109.487639][    C2] RAX: ffff888009359b5c RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4109.488044][    C2] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009359b58
[ 4109.488454][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4109.488855][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4109.489257][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4109.489663][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4109.490112][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4109.490449][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4109.490852][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4109.491250][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4109.491648][    C2] PKRU: 55555554
[ 4109.491830][    C2] Call Trace:
[ 4109.492003][    C2]  <IRQ>
[ 4109.492153][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4109.492422][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4109.492666][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4109.492945][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4109.493219][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4109.493506][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4109.493777][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4109.494086][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4109.494347][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4109.494612][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4109.494923][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4109.495222][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4109.495537][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4109.495828][    C2]  ? kasan_check_range+0x1a/0x1c0
[ 4109.496086][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 4109.496369][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4109.496681][    C2]  ? get_stack_info+0x36/0xc0
[ 4109.496923][    C2]  ? lock_acquire+0x1c1/0x220
[ 4109.497165][    C2]  ? lock_release+0x1d5/0x250
[ 4109.497411][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4109.497660][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4109.497940][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4109.498226][    C2]  ? lock_acquire+0x1c1/0x220
[ 4109.498473][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4109.498715][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4109.498978][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4109.499211][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4109.499458][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4109.499715][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4109.499991][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4109.500271][    C2]  ip_local_deliver+0x19d/0x480
[ 4109.500519][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4109.500789][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4109.501052][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4109.501402][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4109.501656][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4109.501979][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4109.502241][    C2]  ip_rcv+0x564/0x740
[ 4109.502447][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4109.502677][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4109.502931][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4109.503205][    C2]  ? start_secondary+0x21c/0x2b0
[ 4109.503457][    C2]  ? skb_clone+0x10b/0x330
[ 4109.503686][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4109.504008][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4109.504311][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4109.504593][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4109.504887][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4109.505134][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4109.505366][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4109.505671][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4109.505959][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4109.506285][    C2]  ? lock_acquire+0x1c1/0x220
[ 4109.506524][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4109.506821][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4109.507107][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4109.507424][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4109.507680][    C2]  ? __skb_clone+0x57a/0x760
[ 4109.507914][    C2]  netif_receive_skb+0x55/0x280
[ 4109.508161][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4109.508481][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4109.508813][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4109.509113][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4109.509390][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4109.509681][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4109.509992][    C2]  ? get_stack_info+0x36/0xc0
[ 4109.510236][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4109.510501][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4109.510819][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4109.511093][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4109.511370][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4109.511686][    C2]  ? kernel_text_address+0x17/0xe0
[ 4109.511948][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4109.512265][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4109.512513][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4109.512829][    C2]  ? stack_trace_save+0x95/0xd0
[ 4109.513074][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4109.513355][    C2]  ? get_stack_info+0x36/0xc0
[ 4109.513595][    C2]  __tcf_classify+0x329/0x7d0
[ 4109.513839][    C2]  tcf_classify+0x283/0x930
[ 4109.514071][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4109.514325][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4109.514637][    C2]  tc_run+0x2e4/0x5d0
[ 4109.514843][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4109.515074][    C2]  ? lock_acquire+0x1c1/0x220
[ 4109.515312][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4109.515574][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4109.515828][    C2]  ? lock_acquire+0x1c1/0x220
[ 4109.516066][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4109.516331][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4109.516637][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4109.516908][    C2]  ? neigh_hh_output+0x348/0x590
[ 4109.517159][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4109.517428][    C2]  ip_finish_output2+0x786/0x18e0
[ 4109.517684][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4109.518023][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4109.518301][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4109.518563][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4109.518829][    C2]  ip_output+0x16b/0x4f0
[ 4109.519049][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4109.519292][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4109.519571][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4109.519886][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4109.520162][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4109.520413][    C2]  ? __alloc_skb+0xd4/0x280
[ 4109.520644][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4109.520911][    C2]  ? tcp_fragment+0x168/0x1040
[ 4109.521155][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4109.521407][    C2]  ? ip_local_out+0x114/0x3b0
[ 4109.521647][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4109.521896][    C2]  ? __skb_clone+0x57a/0x760
[ 4109.522128][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4109.522394][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4109.522676][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4109.522922][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4109.523171][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4109.523472][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4109.523792][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4109.524036][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4109.524294][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4109.524561][    C2]  tcp_write_timer+0x82/0x1d0
[ 4109.524802][    C2]  call_timer_fn+0x173/0x430
[ 4109.525040][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4109.525301][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4109.525563][    C2]  __run_timers.part.0+0x52d/0x890
[ 4109.525822][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4109.526092][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4109.526373][    C2]  ? lock_acquire+0x1c1/0x220
[ 4109.526611][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4109.526903][    C2]  ? lock_release+0x1d5/0x250
[ 4109.527141][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4109.527409][    C2]  ? ktime_get+0xb3/0x190
[ 4109.527628][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4109.527925][    C2]  run_timer_softirq+0x72/0x100
[ 4109.528172][    C2]  __do_softirq+0x1b9/0x7ff
[ 4109.528413][    C2]  irq_exit_rcu+0x98/0xc0
[ 4109.528635][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4109.528923][    C2]  </IRQ>
[ 4109.529073][    C2]  <TASK>
[ 4109.529226][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4109.529531][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4109.529787][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4109.530756][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4109.531066][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4109.531464][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4109.531863][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4109.532259][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4109.532656][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4109.533058][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4109.533345][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4109.533605][    C2]  default_idle_call+0x69/0xa0
[ 4109.533850][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4109.534101][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4109.534375][    C2]  ? lock_release+0x1d5/0x250
[ 4109.534615][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4109.534889][    C2]  do_idle+0xfb/0x160
[ 4109.535093][    C2]  cpu_startup_entry+0x55/0x60
[ 4109.535335][    C2]  start_secondary+0x21c/0x2b0
[ 4109.535580][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4109.535849][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4109.536161][    C2]  </TASK>
[ 4137.420467][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1606s! [perl:11120]
[ 4137.420925][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4137.422310][    C1] irq event stamp: 119944
[ 4137.422526][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4137.423045][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4137.423499][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4137.423957][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4137.424410][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4137.424851][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4137.425445][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4137.425761][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4137.426708][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4137.427009][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4137.427398][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4137.427787][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4137.428178][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4137.428594][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4137.428993][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4137.429449][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4137.429773][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4137.430164][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4137.430550][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4137.430940][    C1] PKRU: 55555554
[ 4137.431116][    C1] Call Trace:
[ 4137.431284][    C1]  <IRQ>
[ 4137.431433][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4137.431691][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4137.431929][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4137.432199][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4137.432465][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4137.432745][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4137.433008][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4137.433307][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4137.433561][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4137.433864][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4137.434154][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4137.434463][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4137.434743][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4137.435033][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4137.435313][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4137.435617][    C1]  ? get_stack_info+0x36/0xc0
[ 4137.435856][    C1]  ? lock_acquire+0x1c1/0x220
[ 4137.436093][    C1]  ? lock_release+0x1d5/0x250
[ 4137.436327][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4137.436569][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4137.436837][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4137.437113][    C1]  ? lock_acquire+0x1c1/0x220
[ 4137.437347][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4137.437583][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4137.437843][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4137.438072][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4137.438338][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4137.438597][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4137.438878][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4137.439157][    C1]  ip_local_deliver+0x19d/0x480
[ 4137.439405][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4137.439678][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4137.439948][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4137.440288][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4137.440534][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4137.440846][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4137.441102][    C1]  ip_rcv+0x564/0x740
[ 4137.441301][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4137.441527][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4137.441776][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4137.442047][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4137.442273][    C1]  ? skb_clone+0x10b/0x330
[ 4137.442493][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4137.442804][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4137.443102][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4137.443377][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4137.443664][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4137.443907][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4137.444130][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4137.444422][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4137.444702][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4137.445020][    C1]  ? lock_acquire+0x1c1/0x220
[ 4137.445249][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4137.445538][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4137.445817][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4137.446124][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4137.446372][    C1]  ? __skb_clone+0x57a/0x760
[ 4137.446601][    C1]  netif_receive_skb+0x55/0x280
[ 4137.446843][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4137.447148][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4137.447472][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4137.447765][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4137.448034][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4137.448340][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4137.448653][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4137.448939][    C1]  ? kasan_save_stack+0x34/0x50
[ 4137.449189][    C1]  ? kasan_save_stack+0x24/0x50
[ 4137.449443][    C1]  ? kasan_save_track+0x14/0x30
[ 4137.449684][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4137.449943][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4137.450190][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4137.450432][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4137.450704][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4137.450980][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4137.451238][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4137.451513][    C1]  ? lock_acquire+0x1c1/0x220
[ 4137.451748][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4137.452052][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4137.452322][    C1]  ? get_stack_info+0x36/0xc0
[ 4137.452557][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4137.452800][    C1]  ? get_reg+0x119/0x190
[ 4137.453013][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4137.453271][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4137.453572][    C1]  __tcf_classify+0x329/0x7d0
[ 4137.453809][    C1]  tcf_classify+0x283/0x930
[ 4137.454034][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4137.454277][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4137.454527][    C1]  ? get_stack_info+0x36/0xc0
[ 4137.454762][    C1]  tc_run+0x2e4/0x5d0
[ 4137.454965][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4137.455191][    C1]  ? lock_acquire+0x1c1/0x220
[ 4137.455425][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4137.455678][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4137.455928][    C1]  ? lock_acquire+0x1c1/0x220
[ 4137.456159][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4137.456419][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4137.456713][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4137.456980][    C1]  ? neigh_hh_output+0x348/0x590
[ 4137.457224][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4137.457486][    C1]  ip_finish_output2+0x786/0x18e0
[ 4137.457738][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4137.458007][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4137.458362][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4137.458638][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4137.458890][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4137.459158][    C1]  ip_output+0x16b/0x4f0
[ 4137.459386][    C1]  ? run_timer_softirq+0x72/0x100
[ 4137.459636][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4137.459874][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4137.460152][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4137.460397][    C1]  ? ip_local_out+0x114/0x3b0
[ 4137.460633][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4137.460877][    C1]  ? __create_object+0x5e/0xb0
[ 4137.461114][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4137.461376][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4137.461648][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4137.461914][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4137.462188][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4137.462453][    C1]  tcp_delack_timer+0x84/0x240
[ 4137.462690][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4137.462955][    C1]  call_timer_fn+0x173/0x430
[ 4137.463186][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4137.463440][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4137.463694][    C1]  __run_timers.part.0+0x52d/0x890
[ 4137.463947][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4137.464217][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4137.464494][    C1]  ? __common_interrupt+0x7c/0x180
[ 4137.464749][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4137.465048][    C1]  run_timer_softirq+0x72/0x100
[ 4137.465288][    C1]  __do_softirq+0x1b9/0x7ff
[ 4137.465515][    C1]  irq_exit_rcu+0x98/0xc0
[ 4137.465728][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4137.466010][    C1]  </IRQ>
[ 4137.466155][    C1]  <TASK>
[ 4137.466302][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4137.466599][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4137.466915][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4137.467861][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4137.468162][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4137.468583][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4137.468982][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4137.469390][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4137.469775][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4137.470165][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4137.470453][    C1]  uart_write+0x220/0x440
[ 4137.470672][    C1]  process_output_block+0x13e/0x790
[ 4137.470934][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4137.471229][    C1]  n_tty_write+0x414/0x7a0
[ 4137.471453][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4137.471699][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4137.471978][    C1]  ? lock_acquire+0x1c1/0x220
[ 4137.472212][    C1]  ? iterate_tty_write+0x95/0x540
[ 4137.472461][    C1]  iterate_tty_write+0x229/0x540
[ 4137.472708][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4137.472991][    C1]  vfs_write+0x9e9/0x10a0
[ 4137.473208][    C1]  ? lock_acquire+0x1c1/0x220
[ 4137.473442][    C1]  ? __might_fault+0xc6/0x180
[ 4137.473676][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4137.473913][    C1]  ? __might_fault+0xc6/0x180
[ 4137.474148][    C1]  ? lock_release+0x1d5/0x250
[ 4137.474383][    C1]  ? __fget_light+0x54/0x1e0
[ 4137.474615][    C1]  ksys_write+0xf5/0x1e0
[ 4137.474828][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4137.475071][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4137.475367][    C1]  do_syscall_64+0xc9/0x1e0
[ 4137.475594][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4137.475888][    C1] RIP: 0033:0x7fd66fef3957
[ 4137.476110][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4137.477083][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4137.477501][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4137.477900][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4137.478305][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4137.478704][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4137.479102][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4137.479509][    C1]  </TASK>
[ 4137.479671][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1606s! [swapper/2:0]
[ 4137.480100][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4137.481534][    C2] irq event stamp: 30502624
[ 4137.481758][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4137.482255][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4137.482716][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4137.483180][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4137.483638][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4137.484083][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4137.484690][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4137.485010][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4137.485956][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4137.486256][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4137.486643][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4137.487033][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4137.487421][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4137.487812][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4137.488225][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4137.488672][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4137.489004][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4137.489415][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4137.489812][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4137.490202][    C2] PKRU: 55555554
[ 4137.490381][    C2] Call Trace:
[ 4137.490547][    C2]  <IRQ>
[ 4137.490694][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4137.490954][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4137.491192][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4137.491463][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4137.491731][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4137.492017][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4137.492278][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4137.492578][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4137.492833][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4137.493091][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4137.493393][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4137.493680][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4137.493994][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4137.494282][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4137.494572][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4137.494856][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4137.495160][    C2]  ? get_stack_info+0x36/0xc0
[ 4137.495395][    C2]  ? lock_acquire+0x1c1/0x220
[ 4137.495631][    C2]  ? lock_release+0x1d5/0x250
[ 4137.495868][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4137.496112][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4137.496377][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4137.496655][    C2]  ? lock_acquire+0x1c1/0x220
[ 4137.496890][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4137.497127][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4137.497380][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4137.497610][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4137.497852][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4137.498104][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4137.498403][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4137.498680][    C2]  ip_local_deliver+0x19d/0x480
[ 4137.498930][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4137.499201][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4137.499472][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4137.499808][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4137.500054][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4137.500364][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4137.500618][    C2]  ip_rcv+0x564/0x740
[ 4137.500821][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4137.501045][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4137.501291][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4137.501558][    C2]  ? start_secondary+0x21c/0x2b0
[ 4137.501803][    C2]  ? skb_clone+0x10b/0x330
[ 4137.502024][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4137.502333][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4137.502631][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4137.502906][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4137.503194][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4137.503434][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4137.503659][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4137.503952][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4137.504230][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4137.504547][    C2]  ? lock_acquire+0x1c1/0x220
[ 4137.504779][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4137.505069][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4137.505347][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4137.505656][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4137.505907][    C2]  ? __skb_clone+0x57a/0x760
[ 4137.506138][    C2]  netif_receive_skb+0x55/0x280
[ 4137.506381][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4137.506685][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4137.507012][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4137.507302][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4137.507569][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4137.507853][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4137.508159][    C2]  ? get_stack_info+0x36/0xc0
[ 4137.508423][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4137.508689][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4137.509009][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4137.509285][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4137.509564][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4137.509873][    C2]  ? kernel_text_address+0x17/0xe0
[ 4137.510125][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4137.510430][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4137.510675][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4137.510990][    C2]  ? stack_trace_save+0x95/0xd0
[ 4137.511230][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4137.511499][    C2]  ? get_stack_info+0x36/0xc0
[ 4137.511735][    C2]  __tcf_classify+0x329/0x7d0
[ 4137.511971][    C2]  tcf_classify+0x283/0x930
[ 4137.512197][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4137.512444][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4137.512750][    C2]  tc_run+0x2e4/0x5d0
[ 4137.512952][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4137.513178][    C2]  ? lock_acquire+0x1c1/0x220
[ 4137.513411][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4137.513666][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4137.513913][    C2]  ? lock_acquire+0x1c1/0x220
[ 4137.514144][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4137.514400][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4137.514696][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4137.514960][    C2]  ? neigh_hh_output+0x348/0x590
[ 4137.515207][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4137.515465][    C2]  ip_finish_output2+0x786/0x18e0
[ 4137.515719][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4137.516051][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4137.516319][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4137.516567][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4137.516825][    C2]  ip_output+0x16b/0x4f0
[ 4137.517035][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4137.517273][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4137.517543][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4137.517848][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4137.518120][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4137.518391][    C2]  ? __alloc_skb+0xd4/0x280
[ 4137.518620][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4137.518887][    C2]  ? tcp_fragment+0x168/0x1040
[ 4137.519132][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4137.519393][    C2]  ? ip_local_out+0x114/0x3b0
[ 4137.519627][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4137.519868][    C2]  ? __skb_clone+0x57a/0x760
[ 4137.520097][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4137.520358][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4137.520631][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4137.520873][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4137.521119][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4137.521412][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4137.521723][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4137.521962][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4137.522217][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4137.522478][    C2]  tcp_write_timer+0x82/0x1d0
[ 4137.522714][    C2]  call_timer_fn+0x173/0x430
[ 4137.522947][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4137.523203][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4137.523457][    C2]  __run_timers.part.0+0x52d/0x890
[ 4137.523713][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4137.523976][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4137.524254][    C2]  ? lock_acquire+0x1c1/0x220
[ 4137.524485][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4137.524769][    C2]  ? lock_release+0x1d5/0x250
[ 4137.525003][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4137.525261][    C2]  ? ktime_get+0xb3/0x190
[ 4137.525476][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4137.525768][    C2]  run_timer_softirq+0x72/0x100
[ 4137.526011][    C2]  __do_softirq+0x1b9/0x7ff
[ 4137.526236][    C2]  irq_exit_rcu+0x98/0xc0
[ 4137.526453][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4137.526730][    C2]  </IRQ>
[ 4137.526879][    C2]  <TASK>
[ 4137.527025][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4137.527323][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4137.527574][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4137.528520][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4137.528823][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4137.529210][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4137.529598][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4137.529984][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4137.530372][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4137.530760][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4137.531043][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4137.531297][    C2]  default_idle_call+0x69/0xa0
[ 4137.531534][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4137.531777][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4137.532047][    C2]  ? lock_release+0x1d5/0x250
[ 4137.532281][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4137.532547][    C2]  do_idle+0xfb/0x160
[ 4137.532747][    C2]  cpu_startup_entry+0x55/0x60
[ 4137.532984][    C2]  start_secondary+0x21c/0x2b0
[ 4137.533220][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4137.533485][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4137.533788][    C2]  </TASK>
[ 4160.165793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4160.166176][    C1] rcu: 1-....: (1741291 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=425857
[ 4160.166738][    C1] rcu: (t=1743373 jiffies g=1503537 q=1163 ncpus=4)
[ 4160.167077][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4160.167528][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4160.168143][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4160.168475][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4160.169442][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4160.169750][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4160.170148][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4160.170545][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4160.170943][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4160.171340][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4160.171739][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4160.172189][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4160.172520][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4160.172920][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4160.173317][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4160.173716][    C1] PKRU: 55555554
[ 4160.173899][    C1] Call Trace:
[ 4160.174070][    C1]  <IRQ>
[ 4160.174222][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 4160.174499][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 4160.174752][    C1]  ? check_cpu_stall+0x284/0x500
[ 4160.175003][    C1]  ? rcu_pending+0x92/0x360
[ 4160.175233][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 4160.175504][    C1]  ? update_process_times+0xb9/0x110
[ 4160.175776][    C1]  ? tick_sched_handle+0x67/0x130
[ 4160.176034][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 4160.176319][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4160.176563][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4160.176874][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4160.177146][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4160.177432][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4160.177701][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4160.178006][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4160.178274][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4160.178584][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4160.178884][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4160.179201][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4160.179487][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4160.179783][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4160.180071][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4160.180382][    C1]  ? get_stack_info+0x36/0xc0
[ 4160.180625][    C1]  ? lock_acquire+0x1c1/0x220
[ 4160.180868][    C1]  ? lock_release+0x1d5/0x250
[ 4160.181104][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4160.181354][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4160.181626][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4160.181910][    C1]  ? lock_acquire+0x1c1/0x220
[ 4160.182149][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4160.182391][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4160.182652][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4160.182886][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4160.183133][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4160.183392][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4160.183669][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4160.183948][    C1]  ip_local_deliver+0x19d/0x480
[ 4160.184195][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4160.184466][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4160.184730][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4160.185079][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4160.185332][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4160.185651][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4160.185915][    C1]  ip_rcv+0x564/0x740
[ 4160.186117][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4160.186347][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4160.186603][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4160.186878][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4160.187112][    C1]  ? skb_clone+0x10b/0x330
[ 4160.187340][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4160.187658][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4160.187962][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4160.188251][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4160.188546][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4160.188794][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4160.189024][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4160.189323][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4160.189608][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4160.189933][    C1]  ? lock_acquire+0x1c1/0x220
[ 4160.190168][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4160.190466][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4160.190750][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4160.191065][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4160.191320][    C1]  ? __skb_clone+0x57a/0x760
[ 4160.191554][    C1]  netif_receive_skb+0x55/0x280
[ 4160.191802][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4160.192121][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4160.192452][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4160.192751][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4160.193026][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4160.193312][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4160.193627][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4160.193912][    C1]  ? kasan_save_stack+0x34/0x50
[ 4160.194161][    C1]  ? kasan_save_stack+0x24/0x50
[ 4160.194408][    C1]  ? kasan_save_track+0x14/0x30
[ 4160.194656][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4160.194920][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4160.195174][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4160.195424][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4160.195702][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4160.195984][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4160.196247][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4160.196529][    C1]  ? lock_acquire+0x1c1/0x220
[ 4160.196769][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4160.197075][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4160.197351][    C1]  ? get_stack_info+0x36/0xc0
[ 4160.197593][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4160.197843][    C1]  ? get_reg+0x119/0x190
[ 4160.198064][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4160.198329][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4160.198638][    C1]  __tcf_classify+0x329/0x7d0
[ 4160.198881][    C1]  tcf_classify+0x283/0x930
[ 4160.199112][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4160.199360][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4160.199614][    C1]  ? get_stack_info+0x36/0xc0
[ 4160.199854][    C1]  tc_run+0x2e4/0x5d0
[ 4160.200061][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4160.200292][    C1]  ? lock_acquire+0x1c1/0x220
[ 4160.200531][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4160.200792][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4160.201046][    C1]  ? lock_acquire+0x1c1/0x220
[ 4160.201281][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4160.201547][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4160.201850][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4160.202122][    C1]  ? neigh_hh_output+0x348/0x590
[ 4160.202374][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4160.202639][    C1]  ip_finish_output2+0x786/0x18e0
[ 4160.202894][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4160.203170][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4160.203505][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4160.203780][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4160.204032][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4160.204296][    C1]  ip_output+0x16b/0x4f0
[ 4160.204513][    C1]  ? run_timer_softirq+0x72/0x100
[ 4160.204769][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4160.205011][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4160.205301][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4160.205551][    C1]  ? ip_local_out+0x114/0x3b0
[ 4160.205794][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4160.206042][    C1]  ? __create_object+0x5e/0xb0
[ 4160.206284][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4160.206552][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4160.206832][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4160.207103][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4160.207384][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4160.207655][    C1]  tcp_delack_timer+0x84/0x240
[ 4160.207900][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4160.208176][    C1]  call_timer_fn+0x173/0x430
[ 4160.208411][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4160.208673][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4160.208936][    C1]  __run_timers.part.0+0x52d/0x890
[ 4160.209194][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4160.209466][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4160.209749][    C1]  ? __common_interrupt+0x7c/0x180
[ 4160.210009][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4160.210314][    C1]  run_timer_softirq+0x72/0x100
[ 4160.210560][    C1]  __do_softirq+0x1b9/0x7ff
[ 4160.210792][    C1]  irq_exit_rcu+0x98/0xc0
[ 4160.211012][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4160.211298][    C1]  </IRQ>
[ 4160.211447][    C1]  <TASK>
[ 4160.211595][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4160.211900][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4160.212222][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4160.213189][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4160.213498][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4160.213894][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4160.214292][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4160.214688][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4160.215085][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4160.215483][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4160.215779][    C1]  uart_write+0x220/0x440
[ 4160.216004][    C1]  process_output_block+0x13e/0x790
[ 4160.216271][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4160.216572][    C1]  n_tty_write+0x414/0x7a0
[ 4160.216802][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4160.217052][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4160.217341][    C1]  ? lock_acquire+0x1c1/0x220
[ 4160.217580][    C1]  ? iterate_tty_write+0x95/0x540
[ 4160.217836][    C1]  iterate_tty_write+0x229/0x540
[ 4160.218092][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4160.218380][    C1]  vfs_write+0x9e9/0x10a0
[ 4160.218604][    C1]  ? lock_acquire+0x1c1/0x220
[ 4160.218842][    C1]  ? __might_fault+0xc6/0x180
[ 4160.219080][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4160.219324][    C1]  ? __might_fault+0xc6/0x180
[ 4160.219564][    C1]  ? lock_release+0x1d5/0x250
[ 4160.219804][    C1]  ? __fget_light+0x54/0x1e0
[ 4160.220041][    C1]  ksys_write+0xf5/0x1e0
[ 4160.220261][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4160.220509][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4160.220811][    C1]  do_syscall_64+0xc9/0x1e0
[ 4160.221046][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4160.221346][    C1] RIP: 0033:0x7fd66fef3957
[ 4160.221574][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4160.222543][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4160.222963][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4160.223358][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4160.223755][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4160.224152][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4160.224548][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4160.224950][    C1]  </TASK>
[ 4160.225108][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 4160.225384][    C2] NMI backtrace for cpu 2
[ 4160.225392][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4160.225400][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4160.225404][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4160.225412][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4160.225415][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4160.225418][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4160.225420][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4160.225421][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4160.225423][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4160.225425][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4160.225427][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4160.225429][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4160.225432][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4160.225434][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4160.225435][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4160.225437][    C2] PKRU: 55555554
[ 4160.225438][    C2] Call Trace:
[ 4160.225441][    C2]  <NMI>
[ 4160.225444][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 4160.225452][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 4160.225458][    C2]  ? nmi_handle+0x153/0x420
[ 4160.225463][    C2]  ? default_do_nmi+0x41/0x100
[ 4160.225467][    C2]  ? exc_nmi+0xf3/0x120
[ 4160.225469][    C2]  ? end_repeat_nmi+0xf/0x60
[ 4160.225475][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4160.225478][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4160.225481][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4160.225485][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4160.225488][    C2]  </NMI>
[ 4160.225489][    C2]  <IRQ>
[ 4160.225490][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4160.225493][    C2]  ? get_stack_info+0x36/0xc0
[ 4160.225497][    C2]  ? lock_acquire+0x1c1/0x220
[ 4160.225501][    C2]  ? lock_release+0x1d5/0x250
[ 4160.225505][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4160.225509][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4160.225512][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4160.225515][    C2]  ? lock_acquire+0x1c1/0x220
[ 4160.225518][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4160.225522][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4160.225525][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4160.225534][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4160.225536][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4160.225542][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4160.225548][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4160.225552][    C2]  ip_local_deliver+0x19d/0x480
[ 4160.225555][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4160.225557][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4160.225559][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4160.225565][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4160.225569][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4160.225573][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4160.225582][    C2]  ip_rcv+0x564/0x740
[ 4160.225585][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4160.225588][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4160.225593][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4160.225596][    C2]  ? start_secondary+0x21c/0x2b0
[ 4160.225601][    C2]  ? skb_clone+0x10b/0x330
[ 4160.225605][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4160.225611][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4160.225616][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4160.225622][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4160.225630][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4160.225633][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4160.225636][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4160.225640][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4160.225643][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4160.225649][    C2]  ? lock_acquire+0x1c1/0x220
[ 4160.225651][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4160.225655][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4160.225659][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4160.225664][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4160.225666][    C2]  ? __skb_clone+0x57a/0x760
[ 4160.225669][    C2]  netif_receive_skb+0x55/0x280
[ 4160.225672][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4160.225681][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4160.225687][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4160.225694][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4160.225699][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4160.225711][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4160.225718][    C2]  ? get_stack_info+0x36/0xc0
[ 4160.225723][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4160.225726][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4160.225732][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4160.225735][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4160.225739][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4160.225741][    C2]  ? kernel_text_address+0x17/0xe0
[ 4160.225746][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4160.225753][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4160.225758][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4160.225763][    C2]  ? stack_trace_save+0x95/0xd0
[ 4160.225766][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4160.225769][    C2]  ? get_stack_info+0x36/0xc0
[ 4160.225774][    C2]  __tcf_classify+0x329/0x7d0
[ 4160.225779][    C2]  tcf_classify+0x283/0x930
[ 4160.225783][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4160.225785][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4160.225790][    C2]  tc_run+0x2e4/0x5d0
[ 4160.225794][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4160.225798][    C2]  ? lock_acquire+0x1c1/0x220
[ 4160.225800][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4160.225804][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4160.225808][    C2]  ? lock_acquire+0x1c1/0x220
[ 4160.225810][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4160.225814][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4160.225818][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4160.225821][    C2]  ? neigh_hh_output+0x348/0x590
[ 4160.225825][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4160.225830][    C2]  ip_finish_output2+0x786/0x18e0
[ 4160.225834][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4160.225842][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4160.225845][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4160.225849][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4160.225854][    C2]  ip_output+0x16b/0x4f0
[ 4160.225857][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4160.225860][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4160.225863][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4160.225867][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4160.225870][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4160.225875][    C2]  ? __alloc_skb+0xd4/0x280
[ 4160.225878][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4160.225881][    C2]  ? tcp_fragment+0x168/0x1040
[ 4160.225886][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4160.225888][    C2]  ? ip_local_out+0x114/0x3b0
[ 4160.225892][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4160.225896][    C2]  ? __skb_clone+0x57a/0x760
[ 4160.225899][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4160.225906][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4160.225909][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4160.225916][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4160.225921][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4160.225926][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4160.225930][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4160.225934][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4160.225938][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4160.225942][    C2]  tcp_write_timer+0x82/0x1d0
[ 4160.225946][    C2]  call_timer_fn+0x173/0x430
[ 4160.225951][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4160.225956][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4160.225961][    C2]  __run_timers.part.0+0x52d/0x890
[ 4160.225965][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4160.225970][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4160.225973][    C2]  ? lock_acquire+0x1c1/0x220
[ 4160.225975][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4160.225980][    C2]  ? lock_release+0x1d5/0x250
[ 4160.225983][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4160.225987][    C2]  ? ktime_get+0xb3/0x190
[ 4160.225990][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4160.225995][    C2]  run_timer_softirq+0x72/0x100
[ 4160.225998][    C2]  __do_softirq+0x1b9/0x7ff
[ 4160.226003][    C2]  irq_exit_rcu+0x98/0xc0
[ 4160.226006][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4160.226010][    C2]  </IRQ>
[ 4160.226011][    C2]  <TASK>
[ 4160.226012][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4160.226015][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4160.226020][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4160.226022][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4160.226025][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4160.226027][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4160.226029][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4160.226031][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4160.226032][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4160.226035][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4160.226039][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4160.226043][    C2]  default_idle_call+0x69/0xa0
[ 4160.226046][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4160.226049][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4160.226052][    C2]  ? lock_release+0x1d5/0x250
[ 4160.226054][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4160.226058][    C2]  do_idle+0xfb/0x160
[ 4160.226061][    C2]  cpu_startup_entry+0x55/0x60
[ 4160.226064][    C2]  start_secondary+0x21c/0x2b0
[ 4160.226068][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4160.226072][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4160.226079][    C2]  </TASK>
[ 4185.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1650s! [perl:11120]
[ 4185.420895][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4185.422303][    C1] irq event stamp: 119944
[ 4185.422522][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4185.423054][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4185.423516][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4185.423981][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4185.424443][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4185.424899][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4185.425507][    C1] RIP: 0010:kasan_check_range+0x1a/0x1c0
[ 4185.425796][    C1] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 48 01 f0 55 <53> 72 14 eb 26 cc cc cc 48 b8 ff ff ff ff ff ff ff fe 48 39 c7 77
[ 4185.426763][    C1] RSP: 0018:ffffc900001c7b60 EFLAGS: 00000282
[ 4185.427069][    C1] RAX: ffff888009358e1c RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4185.427466][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4185.427863][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4185.428264][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4185.428661][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4185.429062][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4185.429507][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4185.429839][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4185.430238][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4185.430641][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4185.431039][    C1] PKRU: 55555554
[ 4185.431223][    C1] Call Trace:
[ 4185.431390][    C1]  <IRQ>
[ 4185.431541][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4185.431805][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4185.432050][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4185.432325][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4185.432596][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4185.432886][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4185.433154][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4185.433458][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4185.433720][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4185.434028][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4185.434326][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4185.434642][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4185.434930][    C1]  ? kasan_check_range+0x1a/0x1c0
[ 4185.435186][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 4185.435469][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4185.435780][    C1]  ? get_stack_info+0x36/0xc0
[ 4185.436020][    C1]  ? lock_acquire+0x1c1/0x220
[ 4185.436262][    C1]  ? lock_release+0x1d5/0x250
[ 4185.436502][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4185.436751][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4185.437022][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4185.437305][    C1]  ? lock_acquire+0x1c1/0x220
[ 4185.437544][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4185.437787][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4185.438053][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4185.438289][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4185.438535][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4185.438793][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4185.439070][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4185.439346][    C1]  ip_local_deliver+0x19d/0x480
[ 4185.439594][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4185.439866][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4185.440128][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4185.440483][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4185.440737][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4185.441057][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4185.441320][    C1]  ip_rcv+0x564/0x740
[ 4185.441524][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4185.441754][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4185.442008][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4185.442287][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4185.442519][    C1]  ? skb_clone+0x10b/0x330
[ 4185.442747][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4185.443073][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4185.443380][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4185.443663][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4185.443956][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4185.444202][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4185.444434][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4185.444734][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4185.445018][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4185.445341][    C1]  ? lock_acquire+0x1c1/0x220
[ 4185.445580][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4185.445875][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4185.446160][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4185.446476][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4185.446737][    C1]  ? __skb_clone+0x57a/0x760
[ 4185.446972][    C1]  netif_receive_skb+0x55/0x280
[ 4185.447219][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4185.447529][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4185.447860][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4185.448171][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4185.448444][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4185.448732][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4185.449043][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4185.449330][    C1]  ? kasan_save_stack+0x34/0x50
[ 4185.449579][    C1]  ? kasan_save_stack+0x24/0x50
[ 4185.449826][    C1]  ? kasan_save_track+0x14/0x30
[ 4185.450071][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4185.450336][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4185.450590][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4185.450839][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4185.451120][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4185.451399][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4185.451661][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4185.451946][    C1]  ? lock_acquire+0x1c1/0x220
[ 4185.452185][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4185.452490][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4185.452767][    C1]  ? get_stack_info+0x36/0xc0
[ 4185.453005][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4185.453252][    C1]  ? get_reg+0x119/0x190
[ 4185.453469][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4185.453736][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4185.454046][    C1]  __tcf_classify+0x329/0x7d0
[ 4185.454284][    C1]  tcf_classify+0x283/0x930
[ 4185.454516][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4185.454767][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4185.455022][    C1]  ? get_stack_info+0x36/0xc0
[ 4185.455262][    C1]  tc_run+0x2e4/0x5d0
[ 4185.455470][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4185.455698][    C1]  ? lock_acquire+0x1c1/0x220
[ 4185.455938][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4185.456197][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4185.456450][    C1]  ? lock_acquire+0x1c1/0x220
[ 4185.456688][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4185.456953][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4185.457257][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4185.457527][    C1]  ? neigh_hh_output+0x348/0x590
[ 4185.457780][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4185.458052][    C1]  ip_finish_output2+0x786/0x18e0
[ 4185.458307][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4185.458582][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4185.458921][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4185.459197][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4185.459450][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4185.459715][    C1]  ip_output+0x16b/0x4f0
[ 4185.459930][    C1]  ? run_timer_softirq+0x72/0x100
[ 4185.460187][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4185.460430][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4185.460718][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4185.460968][    C1]  ? ip_local_out+0x114/0x3b0
[ 4185.461207][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4185.461457][    C1]  ? __create_object+0x5e/0xb0
[ 4185.461703][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4185.461970][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4185.462257][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4185.462531][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4185.462811][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4185.463082][    C1]  tcp_delack_timer+0x84/0x240
[ 4185.463325][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4185.463595][    C1]  call_timer_fn+0x173/0x430
[ 4185.463832][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4185.464093][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4185.464353][    C1]  __run_timers.part.0+0x52d/0x890
[ 4185.464613][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4185.464887][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4185.465171][    C1]  ? __common_interrupt+0x7c/0x180
[ 4185.465431][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4185.465738][    C1]  run_timer_softirq+0x72/0x100
[ 4185.465987][    C1]  __do_softirq+0x1b9/0x7ff
[ 4185.466217][    C1]  irq_exit_rcu+0x98/0xc0
[ 4185.466438][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4185.466721][    C1]  </IRQ>
[ 4185.466873][    C1]  <TASK>
[ 4185.467024][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4185.467327][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4185.467650][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4185.468618][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4185.468925][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4185.469321][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4185.469718][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4185.470115][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4185.470514][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4185.470913][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4185.471208][    C1]  uart_write+0x220/0x440
[ 4185.471432][    C1]  process_output_block+0x13e/0x790
[ 4185.471696][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4185.472000][    C1]  n_tty_write+0x414/0x7a0
[ 4185.472228][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4185.472480][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4185.472768][    C1]  ? lock_acquire+0x1c1/0x220
[ 4185.473006][    C1]  ? iterate_tty_write+0x95/0x540
[ 4185.473262][    C1]  iterate_tty_write+0x229/0x540
[ 4185.473514][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4185.473803][    C1]  vfs_write+0x9e9/0x10a0
[ 4185.474024][    C1]  ? lock_acquire+0x1c1/0x220
[ 4185.474262][    C1]  ? __might_fault+0xc6/0x180
[ 4185.474502][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4185.474746][    C1]  ? __might_fault+0xc6/0x180
[ 4185.474983][    C1]  ? lock_release+0x1d5/0x250
[ 4185.475223][    C1]  ? __fget_light+0x54/0x1e0
[ 4185.475462][    C1]  ksys_write+0xf5/0x1e0
[ 4185.475677][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4185.475926][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4185.476231][    C1]  do_syscall_64+0xc9/0x1e0
[ 4185.476470][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4185.476768][    C1] RIP: 0033:0x7fd66fef3957
[ 4185.476998][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4185.477968][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4185.478390][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4185.478788][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4185.479185][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4185.479581][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4185.479978][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4185.480385][    C1]  </TASK>
[ 4185.480542][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1650s! [swapper/2:0]
[ 4185.480954][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4185.482364][    C2] irq event stamp: 30502624
[ 4185.482590][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4185.483098][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4185.483568][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4185.484044][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4185.484508][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4185.484962][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4185.485572][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4185.485895][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4185.486860][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4185.487164][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4185.487560][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4185.487962][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4185.488359][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4185.488754][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4185.489149][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4185.489594][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4185.489924][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4185.490325][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4185.490723][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4185.491119][    C2] PKRU: 55555554
[ 4185.491300][    C2] Call Trace:
[ 4185.491471][    C2]  <IRQ>
[ 4185.491617][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4185.491878][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4185.492126][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4185.492400][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4185.492676][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4185.492962][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4185.493226][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4185.493532][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4185.493793][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4185.494053][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4185.494362][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4185.494658][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4185.494971][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4185.495259][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4185.495554][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4185.495840][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4185.496151][    C2]  ? get_stack_info+0x36/0xc0
[ 4185.496391][    C2]  ? lock_acquire+0x1c1/0x220
[ 4185.496629][    C2]  ? lock_release+0x1d5/0x250
[ 4185.496868][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4185.497117][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4185.497386][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4185.497672][    C2]  ? lock_acquire+0x1c1/0x220
[ 4185.497909][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4185.498154][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4185.498413][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4185.498649][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4185.498901][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4185.499159][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4185.499433][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4185.499709][    C2]  ip_local_deliver+0x19d/0x480
[ 4185.499960][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4185.500237][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4185.500499][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4185.500850][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4185.501102][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4185.501420][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4185.501680][    C2]  ip_rcv+0x564/0x740
[ 4185.501882][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4185.502113][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4185.502366][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4185.502641][    C2]  ? start_secondary+0x21c/0x2b0
[ 4185.502891][    C2]  ? skb_clone+0x10b/0x330
[ 4185.503118][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4185.503434][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4185.503737][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4185.504019][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4185.504311][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4185.504558][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4185.504788][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4185.505085][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4185.505370][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4185.505694][    C2]  ? lock_acquire+0x1c1/0x220
[ 4185.505932][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4185.506225][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4185.506510][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4185.506826][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4185.507080][    C2]  ? __skb_clone+0x57a/0x760
[ 4185.507313][    C2]  netif_receive_skb+0x55/0x280
[ 4185.507560][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4185.507873][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4185.508207][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4185.508506][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4185.508780][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4185.509067][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4185.509379][    C2]  ? get_stack_info+0x36/0xc0
[ 4185.509620][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4185.509883][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4185.510199][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4185.510473][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4185.510752][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4185.511066][    C2]  ? kernel_text_address+0x17/0xe0
[ 4185.511326][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4185.511641][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4185.511888][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4185.512207][    C2]  ? stack_trace_save+0x95/0xd0
[ 4185.512454][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4185.512729][    C2]  ? get_stack_info+0x36/0xc0
[ 4185.512970][    C2]  __tcf_classify+0x329/0x7d0
[ 4185.513211][    C2]  tcf_classify+0x283/0x930
[ 4185.513442][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4185.513696][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4185.514008][    C2]  tc_run+0x2e4/0x5d0
[ 4185.514213][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4185.514441][    C2]  ? lock_acquire+0x1c1/0x220
[ 4185.514680][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4185.514941][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4185.515193][    C2]  ? lock_acquire+0x1c1/0x220
[ 4185.515432][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4185.515694][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4185.515999][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4185.516269][    C2]  ? neigh_hh_output+0x348/0x590
[ 4185.516522][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4185.516787][    C2]  ip_finish_output2+0x786/0x18e0
[ 4185.517044][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4185.517379][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4185.517654][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4185.517905][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4185.518177][    C2]  ip_output+0x16b/0x4f0
[ 4185.518394][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4185.518636][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4185.518911][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4185.519222][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4185.519496][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4185.519746][    C2]  ? __alloc_skb+0xd4/0x280
[ 4185.519978][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4185.520244][    C2]  ? tcp_fragment+0x168/0x1040
[ 4185.520487][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4185.520738][    C2]  ? ip_local_out+0x114/0x3b0
[ 4185.520976][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4185.521224][    C2]  ? __skb_clone+0x57a/0x760
[ 4185.521460][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4185.521727][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4185.522007][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4185.522252][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4185.522501][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4185.522802][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4185.523123][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4185.523366][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4185.523626][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4185.523892][    C2]  tcp_write_timer+0x82/0x1d0
[ 4185.524133][    C2]  call_timer_fn+0x173/0x430
[ 4185.524365][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4185.524627][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4185.524887][    C2]  __run_timers.part.0+0x52d/0x890
[ 4185.525147][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4185.525416][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4185.525699][    C2]  ? lock_acquire+0x1c1/0x220
[ 4185.525938][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4185.526225][    C2]  ? lock_release+0x1d5/0x250
[ 4185.526463][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4185.526725][    C2]  ? ktime_get+0xb3/0x190
[ 4185.526946][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4185.527239][    C2]  run_timer_softirq+0x72/0x100
[ 4185.527487][    C2]  __do_softirq+0x1b9/0x7ff
[ 4185.527720][    C2]  irq_exit_rcu+0x98/0xc0
[ 4185.527942][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4185.528227][    C2]  </IRQ>
[ 4185.528378][    C2]  <TASK>
[ 4185.528530][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4185.528832][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4185.529089][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4185.530052][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4185.530360][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4185.530758][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4185.531156][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4185.531553][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4185.531948][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4185.532346][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4185.532636][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4185.532897][    C2]  default_idle_call+0x69/0xa0
[ 4185.533142][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4185.533393][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4185.533666][    C2]  ? lock_release+0x1d5/0x250
[ 4185.533906][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4185.534178][    C2]  do_idle+0xfb/0x160
[ 4185.534382][    C2]  cpu_startup_entry+0x55/0x60
[ 4185.534624][    C2]  start_secondary+0x21c/0x2b0
[ 4185.534867][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4185.535134][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4185.535446][    C2]  </TASK>
[ 4213.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1677s! [perl:11120]
[ 4213.420908][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4213.422316][    C1] irq event stamp: 119944
[ 4213.422534][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4213.423063][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4213.423523][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4213.423986][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4213.424447][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4213.424895][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4213.425498][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4213.425820][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4213.426779][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4213.427085][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4213.427479][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4213.427881][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4213.428276][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4213.428669][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4213.429065][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4213.429508][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4213.429840][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4213.430237][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4213.430631][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4213.431029][    C1] PKRU: 55555554
[ 4213.431209][    C1] Call Trace:
[ 4213.431379][    C1]  <IRQ>
[ 4213.431527][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4213.431791][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4213.432032][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4213.432309][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4213.432580][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4213.432865][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4213.433132][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4213.433436][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4213.433696][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4213.434006][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4213.434302][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4213.434617][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4213.434908][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4213.435202][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4213.435488][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4213.435799][    C1]  ? get_stack_info+0x36/0xc0
[ 4213.436040][    C1]  ? lock_acquire+0x1c1/0x220
[ 4213.436285][    C1]  ? lock_release+0x1d5/0x250
[ 4213.436521][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4213.436770][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4213.437041][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4213.437325][    C1]  ? lock_acquire+0x1c1/0x220
[ 4213.437564][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4213.437810][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4213.438070][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4213.438305][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4213.438551][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4213.438809][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4213.439084][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4213.439361][    C1]  ip_local_deliver+0x19d/0x480
[ 4213.439606][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4213.439878][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4213.440140][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4213.440488][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4213.440741][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4213.441060][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4213.441322][    C1]  ip_rcv+0x564/0x740
[ 4213.441525][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4213.441756][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4213.442012][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4213.442285][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4213.442519][    C1]  ? skb_clone+0x10b/0x330
[ 4213.442743][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4213.443061][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4213.443365][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4213.443646][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4213.443941][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4213.444188][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4213.444416][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4213.444714][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4213.444997][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4213.445321][    C1]  ? lock_acquire+0x1c1/0x220
[ 4213.445556][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4213.445851][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4213.446133][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4213.446447][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4213.446701][    C1]  ? __skb_clone+0x57a/0x760
[ 4213.446935][    C1]  netif_receive_skb+0x55/0x280
[ 4213.447181][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4213.447493][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4213.447827][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4213.448125][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4213.448399][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4213.448685][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4213.448999][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4213.449282][    C1]  ? kasan_save_stack+0x34/0x50
[ 4213.449530][    C1]  ? kasan_save_stack+0x24/0x50
[ 4213.449776][    C1]  ? kasan_save_track+0x14/0x30
[ 4213.450023][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4213.450285][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4213.450538][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4213.450785][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4213.451062][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4213.451343][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4213.451605][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4213.451887][    C1]  ? lock_acquire+0x1c1/0x220
[ 4213.452127][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4213.452431][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4213.452703][    C1]  ? get_stack_info+0x36/0xc0
[ 4213.452943][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4213.453190][    C1]  ? get_reg+0x119/0x190
[ 4213.453405][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4213.453671][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4213.453978][    C1]  __tcf_classify+0x329/0x7d0
[ 4213.454219][    C1]  tcf_classify+0x283/0x930
[ 4213.454447][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4213.454694][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4213.454949][    C1]  ? get_stack_info+0x36/0xc0
[ 4213.455189][    C1]  tc_run+0x2e4/0x5d0
[ 4213.455394][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4213.455625][    C1]  ? lock_acquire+0x1c1/0x220
[ 4213.455863][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4213.456122][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4213.456374][    C1]  ? lock_acquire+0x1c1/0x220
[ 4213.456609][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4213.456875][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4213.457176][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4213.457446][    C1]  ? neigh_hh_output+0x348/0x590
[ 4213.457698][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4213.457967][    C1]  ip_finish_output2+0x786/0x18e0
[ 4213.458222][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4213.458498][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4213.458833][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4213.459107][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4213.459359][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4213.459624][    C1]  ip_output+0x16b/0x4f0
[ 4213.459841][    C1]  ? run_timer_softirq+0x72/0x100
[ 4213.460096][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4213.460340][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4213.460624][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4213.460873][    C1]  ? ip_local_out+0x114/0x3b0
[ 4213.461113][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4213.461361][    C1]  ? __create_object+0x5e/0xb0
[ 4213.461603][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4213.461870][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4213.462150][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4213.462420][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4213.462701][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4213.462972][    C1]  tcp_delack_timer+0x84/0x240
[ 4213.463216][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4213.463486][    C1]  call_timer_fn+0x173/0x430
[ 4213.463721][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4213.463982][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4213.464242][    C1]  __run_timers.part.0+0x52d/0x890
[ 4213.464502][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4213.464774][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4213.465057][    C1]  ? __common_interrupt+0x7c/0x180
[ 4213.465317][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4213.465622][    C1]  run_timer_softirq+0x72/0x100
[ 4213.465869][    C1]  __do_softirq+0x1b9/0x7ff
[ 4213.466103][    C1]  irq_exit_rcu+0x98/0xc0
[ 4213.466321][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4213.466607][    C1]  </IRQ>
[ 4213.466756][    C1]  <TASK>
[ 4213.466906][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4213.467209][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4213.467531][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4213.468496][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4213.468801][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4213.469197][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4213.469594][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4213.469989][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4213.470384][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4213.470782][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4213.471077][    C1]  uart_write+0x220/0x440
[ 4213.471302][    C1]  process_output_block+0x13e/0x790
[ 4213.471568][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4213.471873][    C1]  n_tty_write+0x414/0x7a0
[ 4213.472103][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4213.472354][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4213.472639][    C1]  ? lock_acquire+0x1c1/0x220
[ 4213.472878][    C1]  ? iterate_tty_write+0x95/0x540
[ 4213.473133][    C1]  iterate_tty_write+0x229/0x540
[ 4213.473384][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4213.473671][    C1]  vfs_write+0x9e9/0x10a0
[ 4213.473893][    C1]  ? lock_acquire+0x1c1/0x220
[ 4213.474131][    C1]  ? __might_fault+0xc6/0x180
[ 4213.474369][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4213.474611][    C1]  ? __might_fault+0xc6/0x180
[ 4213.474852][    C1]  ? lock_release+0x1d5/0x250
[ 4213.475095][    C1]  ? __fget_light+0x54/0x1e0
[ 4213.475332][    C1]  ksys_write+0xf5/0x1e0
[ 4213.475549][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4213.475797][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4213.476098][    C1]  do_syscall_64+0xc9/0x1e0
[ 4213.476333][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4213.476632][    C1] RIP: 0033:0x7fd66fef3957
[ 4213.476858][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4213.477828][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4213.478246][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4213.478643][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4213.479038][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4213.479434][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4213.479829][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4213.480226][    C1]  </TASK>
[ 4213.480385][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1677s! [swapper/2:0]
[ 4213.480810][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4213.482222][    C2] irq event stamp: 30502624
[ 4213.482448][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4213.482957][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4213.483434][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4213.483907][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4213.484373][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4213.484830][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4213.485446][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4213.485769][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4213.486733][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4213.487040][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4213.487435][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4213.487840][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4213.488238][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4213.488635][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4213.489030][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4213.489475][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4213.489805][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4213.490207][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4213.490604][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4213.491000][    C2] PKRU: 55555554
[ 4213.491181][    C2] Call Trace:
[ 4213.491352][    C2]  <IRQ>
[ 4213.491499][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4213.491762][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4213.492005][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4213.492279][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4213.492556][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4213.492843][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4213.493106][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4213.493411][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4213.493671][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4213.493935][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4213.494244][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4213.494539][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4213.494853][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4213.495142][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4213.495437][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4213.495725][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4213.496036][    C2]  ? get_stack_info+0x36/0xc0
[ 4213.496276][    C2]  ? lock_acquire+0x1c1/0x220
[ 4213.496516][    C2]  ? lock_release+0x1d5/0x250
[ 4213.496755][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4213.497003][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4213.497274][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4213.497561][    C2]  ? lock_acquire+0x1c1/0x220
[ 4213.497804][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4213.498042][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4213.498302][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4213.498538][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4213.498785][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4213.499043][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4213.499322][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4213.499597][    C2]  ip_local_deliver+0x19d/0x480
[ 4213.499844][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4213.500116][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4213.500380][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4213.500725][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4213.500977][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4213.501294][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4213.501556][    C2]  ip_rcv+0x564/0x740
[ 4213.501759][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4213.501991][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4213.502243][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4213.502519][    C2]  ? start_secondary+0x21c/0x2b0
[ 4213.502770][    C2]  ? skb_clone+0x10b/0x330
[ 4213.502997][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4213.503313][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4213.503621][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4213.503902][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4213.504193][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4213.504440][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4213.504671][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4213.504969][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4213.505255][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4213.505579][    C2]  ? lock_acquire+0x1c1/0x220
[ 4213.505816][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4213.506111][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4213.506397][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4213.506712][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4213.506967][    C2]  ? __skb_clone+0x57a/0x760
[ 4213.507200][    C2]  netif_receive_skb+0x55/0x280
[ 4213.507448][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4213.507759][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4213.508097][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4213.508396][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4213.508671][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4213.508959][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4213.509269][    C2]  ? get_stack_info+0x36/0xc0
[ 4213.509508][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4213.509771][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4213.510089][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4213.510364][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4213.510639][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4213.510954][    C2]  ? kernel_text_address+0x17/0xe0
[ 4213.511214][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4213.511524][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4213.511772][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4213.512088][    C2]  ? stack_trace_save+0x95/0xd0
[ 4213.512335][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4213.512610][    C2]  ? get_stack_info+0x36/0xc0
[ 4213.512851][    C2]  __tcf_classify+0x329/0x7d0
[ 4213.513092][    C2]  tcf_classify+0x283/0x930
[ 4213.513322][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4213.513577][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4213.513888][    C2]  tc_run+0x2e4/0x5d0
[ 4213.514095][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4213.514324][    C2]  ? lock_acquire+0x1c1/0x220
[ 4213.514563][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4213.514822][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4213.515075][    C2]  ? lock_acquire+0x1c1/0x220
[ 4213.515314][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4213.515578][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4213.515881][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4213.516155][    C2]  ? neigh_hh_output+0x348/0x590
[ 4213.516409][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4213.516672][    C2]  ip_finish_output2+0x786/0x18e0
[ 4213.516929][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4213.517263][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4213.517537][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4213.517793][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4213.518059][    C2]  ip_output+0x16b/0x4f0
[ 4213.518275][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4213.518518][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4213.518793][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4213.519104][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4213.519379][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4213.519631][    C2]  ? __alloc_skb+0xd4/0x280
[ 4213.519862][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4213.520128][    C2]  ? tcp_fragment+0x168/0x1040
[ 4213.520372][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4213.520624][    C2]  ? ip_local_out+0x114/0x3b0
[ 4213.520865][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4213.521113][    C2]  ? __skb_clone+0x57a/0x760
[ 4213.521348][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4213.521614][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4213.521894][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4213.522143][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4213.522392][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4213.522693][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4213.523012][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4213.523256][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4213.523517][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4213.523789][    C2]  tcp_write_timer+0x82/0x1d0
[ 4213.524029][    C2]  call_timer_fn+0x173/0x430
[ 4213.524263][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4213.524524][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4213.524786][    C2]  __run_timers.part.0+0x52d/0x890
[ 4213.525044][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4213.525314][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4213.525597][    C2]  ? lock_acquire+0x1c1/0x220
[ 4213.525837][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4213.526125][    C2]  ? lock_release+0x1d5/0x250
[ 4213.526364][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4213.526627][    C2]  ? ktime_get+0xb3/0x190
[ 4213.526848][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4213.527147][    C2]  run_timer_softirq+0x72/0x100
[ 4213.527395][    C2]  __do_softirq+0x1b9/0x7ff
[ 4213.527629][    C2]  irq_exit_rcu+0x98/0xc0
[ 4213.527861][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4213.528146][    C2]  </IRQ>
[ 4213.528295][    C2]  <TASK>
[ 4213.528445][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4213.528749][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4213.529006][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4213.529971][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4213.530279][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4213.530674][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4213.531074][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4213.531471][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4213.531868][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4213.532265][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4213.532556][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4213.532817][    C2]  default_idle_call+0x69/0xa0
[ 4213.533061][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4213.533313][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4213.533587][    C2]  ? lock_release+0x1d5/0x250
[ 4213.533827][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4213.534101][    C2]  do_idle+0xfb/0x160
[ 4213.534304][    C2]  cpu_startup_entry+0x55/0x60
[ 4213.534551][    C2]  start_secondary+0x21c/0x2b0
[ 4213.534796][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4213.535064][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4213.535375][    C2]  </TASK>
[ 4238.228793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4238.229172][    C1] rcu: 1-....: (1819177 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=445277
[ 4238.229742][    C1] rcu: (t=1821436 jiffies g=1503537 q=1203 ncpus=4)
[ 4238.230081][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4238.230533][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4238.231153][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4238.231485][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4238.232454][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4238.232765][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4238.233165][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4238.233563][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4238.233967][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4238.234366][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4238.234765][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4238.235212][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4238.235544][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4238.235946][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4238.236346][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4238.236745][    C1] PKRU: 55555554
[ 4238.236928][    C1] Call Trace:
[ 4238.237103][    C1]  <IRQ>
[ 4238.237252][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 4238.237527][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 4238.237786][    C1]  ? check_cpu_stall+0x284/0x500
[ 4238.238039][    C1]  ? rcu_pending+0x92/0x360
[ 4238.238271][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 4238.238541][    C1]  ? update_process_times+0xb9/0x110
[ 4238.238812][    C1]  ? tick_sched_handle+0x67/0x130
[ 4238.239070][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 4238.239355][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4238.239598][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4238.239910][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4238.240182][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4238.240473][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4238.240740][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4238.241048][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4238.241311][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4238.241619][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4238.241914][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4238.242232][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4238.242522][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4238.242816][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4238.243106][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4238.243418][    C1]  ? get_stack_info+0x36/0xc0
[ 4238.243659][    C1]  ? lock_acquire+0x1c1/0x220
[ 4238.243902][    C1]  ? lock_release+0x1d5/0x250
[ 4238.244143][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4238.244394][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4238.244665][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4238.244952][    C1]  ? lock_acquire+0x1c1/0x220
[ 4238.245194][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4238.245436][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4238.245696][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4238.245934][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4238.246180][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4238.246440][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4238.246721][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4238.246997][    C1]  ip_local_deliver+0x19d/0x480
[ 4238.247245][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4238.247521][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4238.247789][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4238.248143][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4238.248404][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4238.248724][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4238.248988][    C1]  ip_rcv+0x564/0x740
[ 4238.249193][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4238.249423][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4238.249678][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4238.249957][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4238.250189][    C1]  ? skb_clone+0x10b/0x330
[ 4238.250420][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4238.250738][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4238.251044][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4238.251328][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4238.251622][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4238.251869][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4238.252100][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4238.252401][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4238.252685][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4238.253011][    C1]  ? lock_acquire+0x1c1/0x220
[ 4238.253250][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4238.253546][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4238.253836][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4238.254154][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4238.254412][    C1]  ? __skb_clone+0x57a/0x760
[ 4238.254649][    C1]  netif_receive_skb+0x55/0x280
[ 4238.254897][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4238.255212][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4238.255543][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4238.255843][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4238.256118][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4238.256407][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4238.256720][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4238.257008][    C1]  ? kasan_save_stack+0x34/0x50
[ 4238.257259][    C1]  ? kasan_save_stack+0x24/0x50
[ 4238.257504][    C1]  ? kasan_save_track+0x14/0x30
[ 4238.257758][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4238.258024][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4238.258279][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4238.258525][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4238.258809][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4238.259088][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4238.259353][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4238.259642][    C1]  ? lock_acquire+0x1c1/0x220
[ 4238.259882][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4238.260187][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4238.260465][    C1]  ? get_stack_info+0x36/0xc0
[ 4238.260704][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4238.260952][    C1]  ? get_reg+0x119/0x190
[ 4238.261169][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4238.261437][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4238.261747][    C1]  __tcf_classify+0x329/0x7d0
[ 4238.261987][    C1]  tcf_classify+0x283/0x930
[ 4238.262219][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4238.262470][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4238.262727][    C1]  ? get_stack_info+0x36/0xc0
[ 4238.262971][    C1]  tc_run+0x2e4/0x5d0
[ 4238.263179][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4238.263408][    C1]  ? lock_acquire+0x1c1/0x220
[ 4238.263649][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4238.263909][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4238.264163][    C1]  ? lock_acquire+0x1c1/0x220
[ 4238.264402][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4238.264667][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4238.264973][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4238.265244][    C1]  ? neigh_hh_output+0x348/0x590
[ 4238.265498][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4238.265763][    C1]  ip_finish_output2+0x786/0x18e0
[ 4238.266020][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4238.266295][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4238.266635][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4238.266911][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4238.267165][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4238.267429][    C1]  ip_output+0x16b/0x4f0
[ 4238.267644][    C1]  ? run_timer_softirq+0x72/0x100
[ 4238.267905][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4238.268148][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4238.268436][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4238.268688][    C1]  ? ip_local_out+0x114/0x3b0
[ 4238.268927][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4238.269176][    C1]  ? __create_object+0x5e/0xb0
[ 4238.269421][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4238.269688][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4238.269970][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4238.270249][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4238.270529][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4238.270799][    C1]  tcp_delack_timer+0x84/0x240
[ 4238.271044][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4238.271315][    C1]  call_timer_fn+0x173/0x430
[ 4238.271552][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4238.271813][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4238.272074][    C1]  __run_timers.part.0+0x52d/0x890
[ 4238.272335][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4238.272609][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4238.272894][    C1]  ? __common_interrupt+0x7c/0x180
[ 4238.273160][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4238.273467][    C1]  run_timer_softirq+0x72/0x100
[ 4238.273717][    C1]  __do_softirq+0x1b9/0x7ff
[ 4238.273951][    C1]  irq_exit_rcu+0x98/0xc0
[ 4238.274174][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4238.274461][    C1]  </IRQ>
[ 4238.274612][    C1]  <TASK>
[ 4238.274764][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4238.275070][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4238.275395][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4238.276364][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4238.276674][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4238.277073][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4238.277474][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4238.277876][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4238.278277][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4238.278676][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4238.278975][    C1]  uart_write+0x220/0x440
[ 4238.279200][    C1]  process_output_block+0x13e/0x790
[ 4238.279466][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4238.279770][    C1]  n_tty_write+0x414/0x7a0
[ 4238.279998][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4238.280250][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4238.280541][    C1]  ? lock_acquire+0x1c1/0x220
[ 4238.280779][    C1]  ? iterate_tty_write+0x95/0x540
[ 4238.281035][    C1]  iterate_tty_write+0x229/0x540
[ 4238.281289][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4238.281579][    C1]  vfs_write+0x9e9/0x10a0
[ 4238.281800][    C1]  ? lock_acquire+0x1c1/0x220
[ 4238.282039][    C1]  ? __might_fault+0xc6/0x180
[ 4238.282280][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4238.282524][    C1]  ? __might_fault+0xc6/0x180
[ 4238.282763][    C1]  ? lock_release+0x1d5/0x250
[ 4238.283005][    C1]  ? __fget_light+0x54/0x1e0
[ 4238.283250][    C1]  ksys_write+0xf5/0x1e0
[ 4238.283468][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4238.283718][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4238.284026][    C1]  do_syscall_64+0xc9/0x1e0
[ 4238.284261][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4238.284560][    C1] RIP: 0033:0x7fd66fef3957
[ 4238.284791][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4238.285760][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4238.286182][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4238.286586][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4238.286984][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4238.287381][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4238.287784][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4238.288188][    C1]  </TASK>
[ 4238.288345][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 4238.288620][    C2] NMI backtrace for cpu 2
[ 4238.288628][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4238.288632][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4238.288635][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4238.288641][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4238.288644][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4238.288647][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4238.288649][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4238.288651][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4238.288653][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4238.288655][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4238.288657][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4238.288659][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4238.288662][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4238.288664][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4238.288665][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4238.288667][    C2] PKRU: 55555554
[ 4238.288668][    C2] Call Trace:
[ 4238.288670][    C2]  <NMI>
[ 4238.288673][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 4238.288680][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 4238.288686][    C2]  ? nmi_handle+0x153/0x420
[ 4238.288691][    C2]  ? default_do_nmi+0x41/0x100
[ 4238.288694][    C2]  ? exc_nmi+0xf3/0x120
[ 4238.288696][    C2]  ? end_repeat_nmi+0xf/0x60
[ 4238.288702][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4238.288705][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4238.288709][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4238.288712][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4238.288716][    C2]  </NMI>
[ 4238.288717][    C2]  <IRQ>
[ 4238.288718][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4238.288721][    C2]  ? get_stack_info+0x36/0xc0
[ 4238.288725][    C2]  ? lock_acquire+0x1c1/0x220
[ 4238.288729][    C2]  ? lock_release+0x1d5/0x250
[ 4238.288733][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4238.288737][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4238.288740][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4238.288744][    C2]  ? lock_acquire+0x1c1/0x220
[ 4238.288746][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4238.288751][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4238.288754][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4238.288761][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4238.288764][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4238.288770][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4238.288776][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4238.288780][    C2]  ip_local_deliver+0x19d/0x480
[ 4238.288783][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4238.288785][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4238.288788][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4238.288794][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4238.288798][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4238.288802][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4238.288811][    C2]  ip_rcv+0x564/0x740
[ 4238.288814][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4238.288817][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4238.288823][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4238.288826][    C2]  ? start_secondary+0x21c/0x2b0
[ 4238.288830][    C2]  ? skb_clone+0x10b/0x330
[ 4238.288832][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4238.288839][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4238.288844][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4238.288848][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4238.288857][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4238.288859][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4238.288862][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4238.288866][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4238.288869][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4238.288874][    C2]  ? lock_acquire+0x1c1/0x220
[ 4238.288877][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4238.288881][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4238.288885][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4238.288889][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4238.288892][    C2]  ? __skb_clone+0x57a/0x760
[ 4238.288894][    C2]  netif_receive_skb+0x55/0x280
[ 4238.288898][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4238.288906][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4238.288913][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4238.288920][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4238.288925][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4238.288936][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4238.288943][    C2]  ? get_stack_info+0x36/0xc0
[ 4238.288948][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4238.288951][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4238.288955][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4238.288958][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4238.288961][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4238.288964][    C2]  ? kernel_text_address+0x17/0xe0
[ 4238.288968][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4238.288973][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4238.288978][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4238.288982][    C2]  ? stack_trace_save+0x95/0xd0
[ 4238.288985][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4238.288987][    C2]  ? get_stack_info+0x36/0xc0
[ 4238.288992][    C2]  __tcf_classify+0x329/0x7d0
[ 4238.288996][    C2]  tcf_classify+0x283/0x930
[ 4238.289000][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4238.289003][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4238.289007][    C2]  tc_run+0x2e4/0x5d0
[ 4238.289011][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4238.289015][    C2]  ? lock_acquire+0x1c1/0x220
[ 4238.289017][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4238.289022][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4238.289026][    C2]  ? lock_acquire+0x1c1/0x220
[ 4238.289029][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4238.289032][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4238.289036][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4238.289039][    C2]  ? neigh_hh_output+0x348/0x590
[ 4238.289043][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4238.289047][    C2]  ip_finish_output2+0x786/0x18e0
[ 4238.289052][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4238.289060][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4238.289063][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4238.289067][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4238.289072][    C2]  ip_output+0x16b/0x4f0
[ 4238.289075][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4238.289078][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4238.289081][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4238.289085][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4238.289087][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4238.289091][    C2]  ? __alloc_skb+0xd4/0x280
[ 4238.289094][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4238.289096][    C2]  ? tcp_fragment+0x168/0x1040
[ 4238.289100][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4238.289103][    C2]  ? ip_local_out+0x114/0x3b0
[ 4238.289107][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4238.289111][    C2]  ? __skb_clone+0x57a/0x760
[ 4238.289114][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4238.289120][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4238.289124][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4238.289129][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4238.289133][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4238.289138][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4238.289142][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4238.289146][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4238.289149][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4238.289153][    C2]  tcp_write_timer+0x82/0x1d0
[ 4238.289157][    C2]  call_timer_fn+0x173/0x430
[ 4238.289161][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4238.289165][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4238.289170][    C2]  __run_timers.part.0+0x52d/0x890
[ 4238.289173][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4238.289178][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4238.289181][    C2]  ? lock_acquire+0x1c1/0x220
[ 4238.289183][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4238.289188][    C2]  ? lock_release+0x1d5/0x250
[ 4238.289191][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4238.289195][    C2]  ? ktime_get+0xb3/0x190
[ 4238.289198][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4238.289203][    C2]  run_timer_softirq+0x72/0x100
[ 4238.289206][    C2]  __do_softirq+0x1b9/0x7ff
[ 4238.289211][    C2]  irq_exit_rcu+0x98/0xc0
[ 4238.289213][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4238.289217][    C2]  </IRQ>
[ 4238.289218][    C2]  <TASK>
[ 4238.289219][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4238.289222][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4238.289226][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4238.289228][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4238.289230][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4238.289232][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4238.289233][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4238.289235][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4238.289237][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4238.289240][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4238.289243][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4238.289247][    C2]  default_idle_call+0x69/0xa0
[ 4238.289249][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4238.289252][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4238.289254][    C2]  ? lock_release+0x1d5/0x250
[ 4238.289257][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4238.289261][    C2]  do_idle+0xfb/0x160
[ 4238.289264][    C2]  cpu_startup_entry+0x55/0x60
[ 4238.289266][    C2]  start_secondary+0x21c/0x2b0
[ 4238.289269][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4238.289273][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4238.289279][    C2]  </TASK>
[ 4265.420469][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1725s! [perl:11120]
[ 4265.420948][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4265.422386][    C1] irq event stamp: 119944
[ 4265.422605][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4265.423148][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4265.423621][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4265.424094][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4265.424561][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4265.425015][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4265.425634][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4265.425962][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4265.426935][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4265.427246][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4265.427652][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4265.428059][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4265.428459][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4265.428861][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4265.429261][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4265.429710][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4265.430044][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4265.430448][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4265.430851][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4265.431250][    C1] PKRU: 55555554
[ 4265.431434][    C1] Call Trace:
[ 4265.431610][    C1]  <IRQ>
[ 4265.431767][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4265.432042][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4265.432290][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4265.432569][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4265.432842][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4265.433133][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4265.433407][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4265.433719][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4265.433984][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4265.434297][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4265.434596][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4265.434917][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4265.435208][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4265.435506][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4265.435798][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4265.436110][    C1]  ? get_stack_info+0x36/0xc0
[ 4265.436353][    C1]  ? lock_acquire+0x1c1/0x220
[ 4265.436601][    C1]  ? lock_release+0x1d5/0x250
[ 4265.436842][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4265.437097][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4265.437371][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4265.437662][    C1]  ? lock_acquire+0x1c1/0x220
[ 4265.437904][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4265.438152][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4265.438415][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4265.438653][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4265.438900][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4265.439163][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4265.439448][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4265.439728][    C1]  ip_local_deliver+0x19d/0x480
[ 4265.439977][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4265.440248][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4265.440511][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4265.440872][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4265.441131][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4265.441453][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4265.441724][    C1]  ip_rcv+0x564/0x740
[ 4265.441931][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4265.442160][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4265.442422][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4265.442702][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4265.442939][    C1]  ? skb_clone+0x10b/0x330
[ 4265.443172][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4265.443491][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4265.443799][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4265.444086][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4265.444380][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4265.444629][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4265.444865][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4265.445169][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4265.445454][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4265.445780][    C1]  ? lock_acquire+0x1c1/0x220
[ 4265.446022][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4265.446319][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4265.446607][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4265.446926][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4265.447182][    C1]  ? __skb_clone+0x57a/0x760
[ 4265.447417][    C1]  netif_receive_skb+0x55/0x280
[ 4265.447671][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4265.447988][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4265.448320][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4265.448622][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4265.448897][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4265.449190][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4265.449502][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4265.449798][    C1]  ? kasan_save_stack+0x34/0x50
[ 4265.450055][    C1]  ? kasan_save_stack+0x24/0x50
[ 4265.450302][    C1]  ? kasan_save_track+0x14/0x30
[ 4265.450547][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4265.450815][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4265.451072][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4265.451324][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4265.451607][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4265.451889][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4265.452154][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4265.452442][    C1]  ? lock_acquire+0x1c1/0x220
[ 4265.452682][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4265.452994][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4265.453273][    C1]  ? get_stack_info+0x36/0xc0
[ 4265.453518][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4265.453771][    C1]  ? get_reg+0x119/0x190
[ 4265.453989][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4265.454261][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4265.454578][    C1]  __tcf_classify+0x329/0x7d0
[ 4265.454821][    C1]  tcf_classify+0x283/0x930
[ 4265.455054][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4265.455309][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4265.455566][    C1]  ? get_stack_info+0x36/0xc0
[ 4265.455809][    C1]  tc_run+0x2e4/0x5d0
[ 4265.456019][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4265.456258][    C1]  ? lock_acquire+0x1c1/0x220
[ 4265.456497][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4265.456759][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4265.457015][    C1]  ? lock_acquire+0x1c1/0x220
[ 4265.457257][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4265.457524][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4265.457836][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4265.458108][    C1]  ? neigh_hh_output+0x348/0x590
[ 4265.458364][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4265.458629][    C1]  ip_finish_output2+0x786/0x18e0
[ 4265.458887][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4265.459166][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4265.459505][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4265.459792][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4265.460048][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4265.460314][    C1]  ip_output+0x16b/0x4f0
[ 4265.460532][    C1]  ? run_timer_softirq+0x72/0x100
[ 4265.460790][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4265.461034][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4265.461320][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4265.461571][    C1]  ? ip_local_out+0x114/0x3b0
[ 4265.461814][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4265.462063][    C1]  ? __create_object+0x5e/0xb0
[ 4265.462312][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4265.462583][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4265.462863][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4265.463139][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4265.463421][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4265.463692][    C1]  tcp_delack_timer+0x84/0x240
[ 4265.463938][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4265.464210][    C1]  call_timer_fn+0x173/0x430
[ 4265.464451][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4265.464713][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4265.464976][    C1]  __run_timers.part.0+0x52d/0x890
[ 4265.465238][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4265.465511][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4265.465798][    C1]  ? __common_interrupt+0x7c/0x180
[ 4265.466062][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4265.466379][    C1]  run_timer_softirq+0x72/0x100
[ 4265.466628][    C1]  __do_softirq+0x1b9/0x7ff
[ 4265.466863][    C1]  irq_exit_rcu+0x98/0xc0
[ 4265.467086][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4265.467375][    C1]  </IRQ>
[ 4265.467524][    C1]  <TASK>
[ 4265.467684][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4265.467992][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4265.468319][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4265.469301][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4265.469613][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4265.470014][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4265.470413][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4265.470810][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4265.471211][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4265.471614][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4265.471909][    C1]  uart_write+0x220/0x440
[ 4265.472140][    C1]  process_output_block+0x13e/0x790
[ 4265.472408][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4265.472713][    C1]  n_tty_write+0x414/0x7a0
[ 4265.472942][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4265.473198][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4265.473488][    C1]  ? lock_acquire+0x1c1/0x220
[ 4265.473726][    C1]  ? iterate_tty_write+0x95/0x540
[ 4265.473983][    C1]  iterate_tty_write+0x229/0x540
[ 4265.474241][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4265.474534][    C1]  vfs_write+0x9e9/0x10a0
[ 4265.474760][    C1]  ? lock_acquire+0x1c1/0x220
[ 4265.474999][    C1]  ? __might_fault+0xc6/0x180
[ 4265.475247][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4265.475491][    C1]  ? __might_fault+0xc6/0x180
[ 4265.475731][    C1]  ? lock_release+0x1d5/0x250
[ 4265.475975][    C1]  ? __fget_light+0x54/0x1e0
[ 4265.476218][    C1]  ksys_write+0xf5/0x1e0
[ 4265.476434][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4265.476684][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4265.476990][    C1]  do_syscall_64+0xc9/0x1e0
[ 4265.477225][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4265.477528][    C1] RIP: 0033:0x7fd66fef3957
[ 4265.477768][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4265.478736][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4265.479155][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4265.479556][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4265.479963][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4265.480363][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4265.480761][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4265.481165][    C1]  </TASK>
[ 4265.481326][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1725s! [swapper/2:0]
[ 4265.481755][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4265.483181][    C2] irq event stamp: 30502624
[ 4265.483415][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4265.483928][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4265.484407][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4265.484889][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4265.485364][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4265.485824][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4265.486442][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4265.486770][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4265.487751][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4265.488063][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4265.488461][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4265.488865][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4265.489265][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4265.489667][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4265.490068][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4265.490519][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4265.490854][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4265.491255][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4265.491656][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4265.492056][    C2] PKRU: 55555554
[ 4265.492240][    C2] Call Trace:
[ 4265.492412][    C2]  <IRQ>
[ 4265.492560][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4265.492829][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4265.493075][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4265.493353][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4265.493635][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4265.493928][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4265.494199][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4265.494509][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4265.494771][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4265.495038][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4265.495353][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4265.495649][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4265.495965][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4265.496258][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4265.496556][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4265.496849][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4265.497162][    C2]  ? get_stack_info+0x36/0xc0
[ 4265.497404][    C2]  ? lock_acquire+0x1c1/0x220
[ 4265.497655][    C2]  ? lock_release+0x1d5/0x250
[ 4265.497901][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4265.498155][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4265.498431][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4265.498716][    C2]  ? lock_acquire+0x1c1/0x220
[ 4265.498956][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4265.499203][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4265.499467][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4265.499705][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4265.499962][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4265.500223][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4265.500501][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4265.500789][    C2]  ip_local_deliver+0x19d/0x480
[ 4265.501038][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4265.501309][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4265.501572][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4265.501925][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4265.502178][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4265.502500][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4265.502766][    C2]  ip_rcv+0x564/0x740
[ 4265.502970][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4265.503203][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4265.503458][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4265.503734][    C2]  ? start_secondary+0x21c/0x2b0
[ 4265.503987][    C2]  ? skb_clone+0x10b/0x330
[ 4265.504213][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4265.504531][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4265.504837][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4265.505121][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4265.505417][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4265.505665][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4265.505897][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4265.506201][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4265.506491][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4265.506817][    C2]  ? lock_acquire+0x1c1/0x220
[ 4265.507056][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4265.507352][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4265.507644][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4265.507963][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4265.508217][    C2]  ? __skb_clone+0x57a/0x760
[ 4265.508467][    C2]  netif_receive_skb+0x55/0x280
[ 4265.508721][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4265.509039][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4265.509372][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4265.509671][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4265.509953][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4265.510245][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4265.510557][    C2]  ? get_stack_info+0x36/0xc0
[ 4265.510808][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4265.511078][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4265.511398][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4265.511676][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4265.511956][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4265.512271][    C2]  ? kernel_text_address+0x17/0xe0
[ 4265.512534][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4265.512852][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4265.513103][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4265.513423][    C2]  ? stack_trace_save+0x95/0xd0
[ 4265.513671][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4265.513950][    C2]  ? get_stack_info+0x36/0xc0
[ 4265.514191][    C2]  __tcf_classify+0x329/0x7d0
[ 4265.514435][    C2]  tcf_classify+0x283/0x930
[ 4265.514668][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4265.514923][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4265.515235][    C2]  tc_run+0x2e4/0x5d0
[ 4265.515441][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4265.515673][    C2]  ? lock_acquire+0x1c1/0x220
[ 4265.515915][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4265.516178][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4265.516432][    C2]  ? lock_acquire+0x1c1/0x220
[ 4265.516669][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4265.516939][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4265.517248][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4265.517523][    C2]  ? neigh_hh_output+0x348/0x590
[ 4265.517782][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4265.518049][    C2]  ip_finish_output2+0x786/0x18e0
[ 4265.518308][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4265.518647][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4265.518922][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4265.519182][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4265.519448][    C2]  ip_output+0x16b/0x4f0
[ 4265.519668][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4265.519911][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4265.520195][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4265.520514][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4265.520794][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4265.521050][    C2]  ? __alloc_skb+0xd4/0x280
[ 4265.521280][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4265.521549][    C2]  ? tcp_fragment+0x168/0x1040
[ 4265.521792][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4265.522045][    C2]  ? ip_local_out+0x114/0x3b0
[ 4265.522286][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4265.522542][    C2]  ? __skb_clone+0x57a/0x760
[ 4265.522779][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4265.523049][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4265.523330][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4265.523578][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4265.523829][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4265.524130][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4265.524450][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4265.524694][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4265.524957][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4265.525226][    C2]  tcp_write_timer+0x82/0x1d0
[ 4265.525465][    C2]  call_timer_fn+0x173/0x430
[ 4265.525704][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4265.525967][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4265.526228][    C2]  __run_timers.part.0+0x52d/0x890
[ 4265.526487][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4265.526757][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4265.527042][    C2]  ? lock_acquire+0x1c1/0x220
[ 4265.527281][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4265.527581][    C2]  ? lock_release+0x1d5/0x250
[ 4265.527822][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4265.528088][    C2]  ? ktime_get+0xb3/0x190
[ 4265.528311][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4265.528609][    C2]  run_timer_softirq+0x72/0x100
[ 4265.528859][    C2]  __do_softirq+0x1b9/0x7ff
[ 4265.529094][    C2]  irq_exit_rcu+0x98/0xc0
[ 4265.529316][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4265.529609][    C2]  </IRQ>
[ 4265.529762][    C2]  <TASK>
[ 4265.529920][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4265.530227][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4265.530486][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4265.531461][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4265.531772][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4265.532169][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4265.532565][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4265.532964][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4265.533362][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4265.533762][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4265.534052][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4265.534318][    C2]  default_idle_call+0x69/0xa0
[ 4265.534561][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4265.534819][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4265.535095][    C2]  ? lock_release+0x1d5/0x250
[ 4265.535335][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4265.535610][    C2]  do_idle+0xfb/0x160
[ 4265.535815][    C2]  cpu_startup_entry+0x55/0x60
[ 4265.536059][    C2]  start_secondary+0x21c/0x2b0
[ 4265.536305][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4265.536573][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4265.536888][    C2]  </TASK>
[ 4293.420467][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1751s! [perl:11120]
[ 4293.421193][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4293.423526][    C1] irq event stamp: 119944
[ 4293.423891][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4293.424769][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4293.425559][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4293.426332][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4293.427039][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4293.427639][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4293.428645][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4293.429181][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4293.430793][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4293.431317][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4293.431978][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4293.432647][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4293.433312][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4293.433982][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4293.434668][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4293.435420][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4293.435968][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4293.436647][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4293.437313][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4293.437985][    C1] PKRU: 55555554
[ 4293.438295][    C1] Call Trace:
[ 4293.438592][    C1]  <IRQ>
[ 4293.438847][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4293.439300][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4293.439695][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4293.440158][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4293.440608][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4293.441082][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4293.441505][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4293.441993][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4293.442419][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4293.442941][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4293.443410][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4293.443904][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4293.444357][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4293.444824][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4293.445288][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4293.445781][    C1]  ? get_stack_info+0x36/0xc0
[ 4293.446164][    C1]  ? lock_acquire+0x1c1/0x220
[ 4293.446564][    C1]  ? lock_release+0x1d5/0x250
[ 4293.446979][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4293.447390][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4293.447829][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4293.448279][    C1]  ? lock_acquire+0x1c1/0x220
[ 4293.448658][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4293.449038][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4293.449452][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4293.449852][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4293.450261][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4293.450701][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4293.451164][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4293.451623][    C1]  ip_local_deliver+0x19d/0x480
[ 4293.452047][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4293.452500][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4293.452936][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4293.453519][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4293.453949][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4293.454483][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4293.454915][    C1]  ip_rcv+0x564/0x740
[ 4293.455247][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4293.455622][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4293.456053][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4293.456514][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4293.456898][    C1]  ? skb_clone+0x10b/0x330
[ 4293.457280][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4293.457827][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4293.458286][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4293.458763][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4293.459254][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4293.459668][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4293.460054][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4293.460549][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4293.461019][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4293.461574][    C1]  ? lock_acquire+0x1c1/0x220
[ 4293.461975][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4293.462474][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4293.462955][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4293.463474][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4293.463885][    C1]  ? __skb_clone+0x57a/0x760
[ 4293.464261][    C1]  netif_receive_skb+0x55/0x280
[ 4293.464663][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4293.465159][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4293.465691][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4293.466171][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4293.466638][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4293.467130][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4293.467640][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4293.468099][    C1]  ? kasan_save_stack+0x34/0x50
[ 4293.468493][    C1]  ? kasan_save_stack+0x24/0x50
[ 4293.468880][    C1]  ? kasan_save_track+0x14/0x30
[ 4293.469279][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4293.469714][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4293.470143][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4293.470559][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4293.471029][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4293.471503][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4293.471954][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4293.472439][    C1]  ? lock_acquire+0x1c1/0x220
[ 4293.472846][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4293.473358][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4293.473832][    C1]  ? get_stack_info+0x36/0xc0
[ 4293.474244][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4293.474666][    C1]  ? get_reg+0x119/0x190
[ 4293.475039][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4293.475487][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4293.475809][    C1]  __tcf_classify+0x329/0x7d0
[ 4293.476059][    C1]  tcf_classify+0x283/0x930
[ 4293.476311][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4293.476566][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4293.476829][    C1]  ? get_stack_info+0x36/0xc0
[ 4293.477077][    C1]  tc_run+0x2e4/0x5d0
[ 4293.477299][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4293.477546][    C1]  ? lock_acquire+0x1c1/0x220
[ 4293.477793][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4293.478062][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4293.478355][    C1]  ? lock_acquire+0x1c1/0x220
[ 4293.478656][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4293.478928][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4293.479243][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4293.479530][    C1]  ? neigh_hh_output+0x348/0x590
[ 4293.479793][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4293.480068][    C1]  ip_finish_output2+0x786/0x18e0
[ 4293.480344][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4293.480630][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4293.480980][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4293.481260][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4293.481530][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4293.481804][    C1]  ip_output+0x16b/0x4f0
[ 4293.482028][    C1]  ? run_timer_softirq+0x72/0x100
[ 4293.482305][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4293.482725][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4293.483138][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4293.483407][    C1]  ? ip_local_out+0x114/0x3b0
[ 4293.483653][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4293.483911][    C1]  ? __create_object+0x5e/0xb0
[ 4293.484162][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4293.484451][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4293.484739][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4293.485021][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4293.485321][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4293.485603][    C1]  tcp_delack_timer+0x84/0x240
[ 4293.485856][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4293.486134][    C1]  call_timer_fn+0x173/0x430
[ 4293.486390][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4293.486661][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4293.486932][    C1]  __run_timers.part.0+0x52d/0x890
[ 4293.487200][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4293.487501][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4293.487794][    C1]  ? __common_interrupt+0x7c/0x180
[ 4293.488063][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4293.488387][    C1]  run_timer_softirq+0x72/0x100
[ 4293.488647][    C1]  __do_softirq+0x1b9/0x7ff
[ 4293.488887][    C1]  irq_exit_rcu+0x98/0xc0
[ 4293.489120][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4293.489426][    C1]  </IRQ>
[ 4293.489580][    C1]  <TASK>
[ 4293.489732][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4293.490043][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4293.490384][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4293.491391][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4293.491711][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4293.492123][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4293.492539][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4293.492945][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4293.493364][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4293.493777][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4293.494085][    C1]  uart_write+0x220/0x440
[ 4293.494346][    C1]  process_output_block+0x13e/0x790
[ 4293.494684][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4293.495000][    C1]  n_tty_write+0x414/0x7a0
[ 4293.495238][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4293.495498][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4293.495798][    C1]  ? lock_acquire+0x1c1/0x220
[ 4293.496052][    C1]  ? iterate_tty_write+0x95/0x540
[ 4293.496317][    C1]  iterate_tty_write+0x229/0x540
[ 4293.496580][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4293.496884][    C1]  vfs_write+0x9e9/0x10a0
[ 4293.497119][    C1]  ? lock_acquire+0x1c1/0x220
[ 4293.497365][    C1]  ? __might_fault+0xc6/0x180
[ 4293.497621][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4293.497875][    C1]  ? __might_fault+0xc6/0x180
[ 4293.498121][    C1]  ? lock_release+0x1d5/0x250
[ 4293.498371][    C1]  ? __fget_light+0x54/0x1e0
[ 4293.498618][    C1]  ksys_write+0xf5/0x1e0
[ 4293.498843][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4293.499100][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4293.499414][    C1]  do_syscall_64+0xc9/0x1e0
[ 4293.499659][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4293.499968][    C1] RIP: 0033:0x7fd66fef3957
[ 4293.500207][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4293.501204][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4293.501637][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4293.502051][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4293.502459][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4293.502867][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4293.503277][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4293.503691][    C1]  </TASK>
[ 4293.503855][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1751s! [swapper/2:0]
[ 4293.504275][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4293.505690][    C2] irq event stamp: 30502624
[ 4293.505923][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4293.506429][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4293.506900][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4293.507378][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4293.507852][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4293.508308][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4293.508919][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4293.509243][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4293.510208][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4293.510514][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4293.510911][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4293.511307][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4293.511705][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4293.512102][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4293.512499][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4293.512944][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4293.513276][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4293.513678][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4293.514075][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4293.514472][    C2] PKRU: 55555554
[ 4293.514655][    C2] Call Trace:
[ 4293.514827][    C2]  <IRQ>
[ 4293.514974][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4293.515238][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4293.515482][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4293.515758][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4293.516031][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4293.516319][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4293.516585][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4293.516892][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4293.517154][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4293.517421][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4293.517733][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4293.518028][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4293.518343][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4293.518633][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4293.518928][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4293.519216][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4293.519530][    C2]  ? get_stack_info+0x36/0xc0
[ 4293.519770][    C2]  ? lock_acquire+0x1c1/0x220
[ 4293.520010][    C2]  ? lock_release+0x1d5/0x250
[ 4293.520249][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4293.520499][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4293.520770][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4293.521057][    C2]  ? lock_acquire+0x1c1/0x220
[ 4293.521293][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4293.521536][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4293.521796][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4293.522032][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4293.522279][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4293.522537][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4293.522811][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4293.523086][    C2]  ip_local_deliver+0x19d/0x480
[ 4293.523334][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4293.523605][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4293.523870][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4293.524218][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4293.524471][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4293.524792][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4293.525055][    C2]  ip_rcv+0x564/0x740
[ 4293.525259][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4293.525492][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4293.525746][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4293.526021][    C2]  ? start_secondary+0x21c/0x2b0
[ 4293.526273][    C2]  ? skb_clone+0x10b/0x330
[ 4293.526498][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4293.526818][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4293.527125][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4293.527406][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4293.527706][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4293.527954][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4293.528185][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4293.528484][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4293.528772][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4293.529096][    C2]  ? lock_acquire+0x1c1/0x220
[ 4293.529334][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4293.529631][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4293.529917][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4293.530233][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4293.530489][    C2]  ? __skb_clone+0x57a/0x760
[ 4293.530723][    C2]  netif_receive_skb+0x55/0x280
[ 4293.530971][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4293.531285][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4293.531617][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4293.531917][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4293.532194][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4293.532481][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4293.532792][    C2]  ? get_stack_info+0x36/0xc0
[ 4293.533034][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4293.533299][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4293.533616][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4293.533892][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4293.534168][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4293.534481][    C2]  ? kernel_text_address+0x17/0xe0
[ 4293.534743][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4293.535061][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4293.535311][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4293.535626][    C2]  ? stack_trace_save+0x95/0xd0
[ 4293.535873][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4293.536149][    C2]  ? get_stack_info+0x36/0xc0
[ 4293.536391][    C2]  __tcf_classify+0x329/0x7d0
[ 4293.536633][    C2]  tcf_classify+0x283/0x930
[ 4293.536865][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4293.537120][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4293.537445][    C2]  tc_run+0x2e4/0x5d0
[ 4293.537654][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4293.537886][    C2]  ? lock_acquire+0x1c1/0x220
[ 4293.538126][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4293.538387][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4293.538640][    C2]  ? lock_acquire+0x1c1/0x220
[ 4293.538884][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4293.539149][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4293.539453][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4293.539726][    C2]  ? neigh_hh_output+0x348/0x590
[ 4293.539983][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4293.540247][    C2]  ip_finish_output2+0x786/0x18e0
[ 4293.540504][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4293.540841][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4293.541115][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4293.541369][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4293.541633][    C2]  ip_output+0x16b/0x4f0
[ 4293.541853][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4293.542096][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4293.542372][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4293.542684][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4293.542960][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4293.543211][    C2]  ? __alloc_skb+0xd4/0x280
[ 4293.543443][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4293.543711][    C2]  ? tcp_fragment+0x168/0x1040
[ 4293.543955][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4293.544206][    C2]  ? ip_local_out+0x114/0x3b0
[ 4293.544443][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4293.544696][    C2]  ? __skb_clone+0x57a/0x760
[ 4293.544932][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4293.545199][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4293.545478][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4293.545723][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4293.545973][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4293.546277][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4293.546597][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4293.546840][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4293.547102][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4293.547369][    C2]  tcp_write_timer+0x82/0x1d0
[ 4293.547615][    C2]  call_timer_fn+0x173/0x430
[ 4293.547851][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4293.548111][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4293.548371][    C2]  __run_timers.part.0+0x52d/0x890
[ 4293.548632][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4293.548904][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4293.549188][    C2]  ? lock_acquire+0x1c1/0x220
[ 4293.549429][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4293.549717][    C2]  ? lock_release+0x1d5/0x250
[ 4293.549961][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4293.550224][    C2]  ? ktime_get+0xb3/0x190
[ 4293.550445][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4293.550739][    C2]  run_timer_softirq+0x72/0x100
[ 4293.550988][    C2]  __do_softirq+0x1b9/0x7ff
[ 4293.551222][    C2]  irq_exit_rcu+0x98/0xc0
[ 4293.551441][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4293.551728][    C2]  </IRQ>
[ 4293.551877][    C2]  <TASK>
[ 4293.552025][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4293.552331][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4293.552587][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4293.553551][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4293.553860][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4293.554258][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4293.554657][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4293.555056][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4293.555452][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4293.555850][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4293.556141][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4293.556402][    C2]  default_idle_call+0x69/0xa0
[ 4293.556647][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4293.556898][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4293.557173][    C2]  ? lock_release+0x1d5/0x250
[ 4293.557413][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4293.557691][    C2]  do_idle+0xfb/0x160
[ 4293.557896][    C2]  cpu_startup_entry+0x55/0x60
[ 4293.558139][    C2]  start_secondary+0x21c/0x2b0
[ 4293.558382][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4293.558650][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4293.558965][    C2]  </TASK>
[ 4316.291794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4316.292160][    C1] rcu: 1-....: (1897038 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=464135
[ 4316.292692][    C1] rcu: (t=1899499 jiffies g=1503537 q=1241 ncpus=4)
[ 4316.293015][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4316.293443][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4316.294023][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4316.294339][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4316.295260][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4316.295549][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4316.295930][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4316.296306][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4316.296682][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4316.297061][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4316.297449][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4316.297873][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4316.298190][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4316.298569][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4316.298951][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4316.299329][    C1] PKRU: 55555554
[ 4316.299501][    C1] Call Trace:
[ 4316.299662][    C1]  <IRQ>
[ 4316.299806][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 4316.300069][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 4316.300312][    C1]  ? check_cpu_stall+0x284/0x500
[ 4316.300552][    C1]  ? rcu_pending+0x92/0x360
[ 4316.300770][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 4316.301029][    C1]  ? update_process_times+0xb9/0x110
[ 4316.301290][    C1]  ? tick_sched_handle+0x67/0x130
[ 4316.301536][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 4316.301805][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4316.302036][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4316.302333][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4316.302591][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4316.302865][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4316.303121][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4316.303410][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4316.303660][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4316.303954][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4316.304239][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4316.304539][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4316.304813][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4316.305094][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4316.305366][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4316.305661][    C1]  ? get_stack_info+0x36/0xc0
[ 4316.305893][    C1]  ? lock_acquire+0x1c1/0x220
[ 4316.306125][    C1]  ? lock_release+0x1d5/0x250
[ 4316.306352][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4316.306588][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4316.306849][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4316.307118][    C1]  ? lock_acquire+0x1c1/0x220
[ 4316.307349][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4316.307581][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4316.307829][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4316.308052][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4316.308287][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4316.308533][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4316.308797][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4316.309062][    C1]  ip_local_deliver+0x19d/0x480
[ 4316.309297][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4316.309558][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4316.309808][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4316.310140][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4316.310382][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4316.310685][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4316.310940][    C1]  ip_rcv+0x564/0x740
[ 4316.311134][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4316.311354][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4316.311597][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4316.311859][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4316.312083][    C1]  ? skb_clone+0x10b/0x330
[ 4316.312301][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4316.312604][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4316.312895][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4316.313166][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4316.313447][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4316.313682][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4316.313903][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4316.314186][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4316.314458][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4316.314770][    C1]  ? lock_acquire+0x1c1/0x220
[ 4316.314996][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4316.315277][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4316.315549][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4316.315849][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4316.316092][    C1]  ? __skb_clone+0x57a/0x760
[ 4316.316313][    C1]  netif_receive_skb+0x55/0x280
[ 4316.316550][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4316.316851][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4316.317166][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4316.317465][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4316.317725][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4316.318000][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4316.318298][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4316.318571][    C1]  ? kasan_save_stack+0x34/0x50
[ 4316.318807][    C1]  ? kasan_save_stack+0x24/0x50
[ 4316.319041][    C1]  ? kasan_save_track+0x14/0x30
[ 4316.319275][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4316.319524][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4316.319764][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4316.320000][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4316.320264][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4316.320530][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4316.320779][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4316.321047][    C1]  ? lock_acquire+0x1c1/0x220
[ 4316.321276][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4316.321566][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4316.321828][    C1]  ? get_stack_info+0x36/0xc0
[ 4316.322055][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4316.322290][    C1]  ? get_reg+0x119/0x190
[ 4316.322493][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4316.322744][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4316.323037][    C1]  __tcf_classify+0x329/0x7d0
[ 4316.323267][    C1]  tcf_classify+0x283/0x930
[ 4316.323486][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4316.323722][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4316.323966][    C1]  ? get_stack_info+0x36/0xc0
[ 4316.324194][    C1]  tc_run+0x2e4/0x5d0
[ 4316.324390][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4316.324611][    C1]  ? lock_acquire+0x1c1/0x220
[ 4316.324839][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4316.325087][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4316.325328][    C1]  ? lock_acquire+0x1c1/0x220
[ 4316.325554][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4316.325806][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4316.326092][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4316.326352][    C1]  ? neigh_hh_output+0x348/0x590
[ 4316.326592][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4316.326845][    C1]  ip_finish_output2+0x786/0x18e0
[ 4316.327089][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4316.327374][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4316.327703][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4316.327973][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4316.328218][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4316.328478][    C1]  ip_output+0x16b/0x4f0
[ 4316.328693][    C1]  ? run_timer_softirq+0x72/0x100
[ 4316.328936][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4316.329169][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4316.329440][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4316.329679][    C1]  ? ip_local_out+0x114/0x3b0
[ 4316.329907][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4316.330144][    C1]  ? __create_object+0x5e/0xb0
[ 4316.330376][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4316.330632][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4316.330899][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4316.331158][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4316.331427][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4316.331684][    C1]  tcp_delack_timer+0x84/0x240
[ 4316.331917][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4316.332176][    C1]  call_timer_fn+0x173/0x430
[ 4316.332403][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4316.332652][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4316.332901][    C1]  __run_timers.part.0+0x52d/0x890
[ 4316.333148][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4316.333408][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4316.333680][    C1]  ? __common_interrupt+0x7c/0x180
[ 4316.333928][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4316.334219][    C1]  run_timer_softirq+0x72/0x100
[ 4316.334454][    C1]  __do_softirq+0x1b9/0x7ff
[ 4316.334676][    C1]  irq_exit_rcu+0x98/0xc0
[ 4316.334886][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4316.335159][    C1]  </IRQ>
[ 4316.335301][    C1]  <TASK>
[ 4316.335444][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4316.335731][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4316.336039][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4316.336961][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4316.337251][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4316.337658][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4316.338048][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4316.338438][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4316.338827][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4316.339211][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4316.339492][    C1]  uart_write+0x220/0x440
[ 4316.339706][    C1]  process_output_block+0x13e/0x790
[ 4316.339961][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4316.340250][    C1]  n_tty_write+0x414/0x7a0
[ 4316.340469][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4316.340708][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4316.340981][    C1]  ? lock_acquire+0x1c1/0x220
[ 4316.341208][    C1]  ? iterate_tty_write+0x95/0x540
[ 4316.341452][    C1]  iterate_tty_write+0x229/0x540
[ 4316.341692][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4316.341970][    C1]  vfs_write+0x9e9/0x10a0
[ 4316.342180][    C1]  ? lock_acquire+0x1c1/0x220
[ 4316.342407][    C1]  ? __might_fault+0xc6/0x180
[ 4316.342636][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4316.342867][    C1]  ? __might_fault+0xc6/0x180
[ 4316.343095][    C1]  ? lock_release+0x1d5/0x250
[ 4316.343324][    C1]  ? __fget_light+0x54/0x1e0
[ 4316.343552][    C1]  ksys_write+0xf5/0x1e0
[ 4316.343759][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4316.343999][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4316.344288][    C1]  do_syscall_64+0xc9/0x1e0
[ 4316.344508][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4316.344795][    C1] RIP: 0033:0x7fd66fef3957
[ 4316.345012][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4316.345928][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4316.346327][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4316.346703][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4316.347084][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4316.347485][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4316.347873][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4316.348262][    C1]  </TASK>
[ 4316.348418][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 4316.348692][    C2] NMI backtrace for cpu 2
[ 4316.348700][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4316.348706][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4316.348711][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4316.348720][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4316.348723][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4316.348727][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4316.348728][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4316.348731][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4316.348733][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4316.348735][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4316.348737][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4316.348739][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4316.348743][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4316.348745][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4316.348746][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4316.348748][    C2] PKRU: 55555554
[ 4316.348749][    C2] Call Trace:
[ 4316.348752][    C2]  <NMI>
[ 4316.348756][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 4316.348764][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 4316.348771][    C2]  ? nmi_handle+0x153/0x420
[ 4316.348776][    C2]  ? default_do_nmi+0x41/0x100
[ 4316.348780][    C2]  ? exc_nmi+0xf3/0x120
[ 4316.348783][    C2]  ? end_repeat_nmi+0xf/0x60
[ 4316.348791][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4316.348794][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4316.348797][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4316.348801][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4316.348804][    C2]  </NMI>
[ 4316.348805][    C2]  <IRQ>
[ 4316.348807][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4316.348810][    C2]  ? get_stack_info+0x36/0xc0
[ 4316.348814][    C2]  ? lock_acquire+0x1c1/0x220
[ 4316.348819][    C2]  ? lock_release+0x1d5/0x250
[ 4316.348823][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4316.348828][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4316.348831][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4316.348834][    C2]  ? lock_acquire+0x1c1/0x220
[ 4316.348836][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4316.348842][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4316.348846][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4316.348853][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4316.348856][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4316.348862][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4316.348871][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4316.348875][    C2]  ip_local_deliver+0x19d/0x480
[ 4316.348878][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4316.348880][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4316.348883][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4316.348890][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4316.348896][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4316.348900][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4316.348910][    C2]  ip_rcv+0x564/0x740
[ 4316.348913][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4316.348916][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4316.348923][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4316.348925][    C2]  ? start_secondary+0x21c/0x2b0
[ 4316.348930][    C2]  ? skb_clone+0x10b/0x330
[ 4316.348934][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4316.348941][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4316.348946][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4316.348952][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4316.348962][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4316.348965][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4316.348968][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4316.348972][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4316.348975][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4316.348980][    C2]  ? lock_acquire+0x1c1/0x220
[ 4316.348982][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4316.348986][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4316.348990][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4316.348995][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4316.348997][    C2]  ? __skb_clone+0x57a/0x760
[ 4316.349000][    C2]  netif_receive_skb+0x55/0x280
[ 4316.349004][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4316.349013][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4316.349019][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4316.349026][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4316.349032][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4316.349043][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4316.349050][    C2]  ? get_stack_info+0x36/0xc0
[ 4316.349055][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4316.349059][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4316.349063][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4316.349065][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4316.349069][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4316.349071][    C2]  ? kernel_text_address+0x17/0xe0
[ 4316.349075][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4316.349079][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4316.349086][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4316.349090][    C2]  ? stack_trace_save+0x95/0xd0
[ 4316.349092][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4316.349095][    C2]  ? get_stack_info+0x36/0xc0
[ 4316.349099][    C2]  __tcf_classify+0x329/0x7d0
[ 4316.349104][    C2]  tcf_classify+0x283/0x930
[ 4316.349108][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4316.349110][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4316.349114][    C2]  tc_run+0x2e4/0x5d0
[ 4316.349120][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4316.349123][    C2]  ? lock_acquire+0x1c1/0x220
[ 4316.349125][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4316.349129][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4316.349133][    C2]  ? lock_acquire+0x1c1/0x220
[ 4316.349136][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4316.349139][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4316.349144][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4316.349147][    C2]  ? neigh_hh_output+0x348/0x590
[ 4316.349151][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4316.349156][    C2]  ip_finish_output2+0x786/0x18e0
[ 4316.349160][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4316.349168][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4316.349171][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4316.349175][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4316.349180][    C2]  ip_output+0x16b/0x4f0
[ 4316.349183][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4316.349186][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4316.349189][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4316.349192][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4316.349196][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4316.349199][    C2]  ? __alloc_skb+0xd4/0x280
[ 4316.349203][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4316.349205][    C2]  ? tcp_fragment+0x168/0x1040
[ 4316.349210][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4316.349213][    C2]  ? ip_local_out+0x114/0x3b0
[ 4316.349217][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4316.349221][    C2]  ? __skb_clone+0x57a/0x760
[ 4316.349224][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4316.349230][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4316.349233][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4316.349237][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4316.349241][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4316.349246][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4316.349249][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4316.349253][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4316.349257][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4316.349260][    C2]  tcp_write_timer+0x82/0x1d0
[ 4316.349263][    C2]  call_timer_fn+0x173/0x430
[ 4316.349269][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4316.349274][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4316.349278][    C2]  __run_timers.part.0+0x52d/0x890
[ 4316.349281][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4316.349286][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4316.349289][    C2]  ? lock_acquire+0x1c1/0x220
[ 4316.349292][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4316.349297][    C2]  ? lock_release+0x1d5/0x250
[ 4316.349299][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4316.349303][    C2]  ? ktime_get+0xb3/0x190
[ 4316.349307][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4316.349311][    C2]  run_timer_softirq+0x72/0x100
[ 4316.349314][    C2]  __do_softirq+0x1b9/0x7ff
[ 4316.349319][    C2]  irq_exit_rcu+0x98/0xc0
[ 4316.349322][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4316.349326][    C2]  </IRQ>
[ 4316.349327][    C2]  <TASK>
[ 4316.349328][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4316.349332][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4316.349336][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4316.349338][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4316.349340][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4316.349342][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4316.349343][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4316.349345][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4316.349347][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4316.349350][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4316.349354][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4316.349358][    C2]  default_idle_call+0x69/0xa0
[ 4316.349361][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4316.349363][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4316.349366][    C2]  ? lock_release+0x1d5/0x250
[ 4316.349368][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4316.349372][    C2]  do_idle+0xfb/0x160
[ 4316.349375][    C2]  cpu_startup_entry+0x55/0x60
[ 4316.349377][    C2]  start_secondary+0x21c/0x2b0
[ 4316.349380][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4316.349384][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4316.349390][    C2]  </TASK>
[ 4341.420466][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1796s! [perl:11120]
[ 4341.420897][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4341.422275][    C1] irq event stamp: 119944
[ 4341.422486][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4341.423003][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4341.423458][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4341.423912][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4341.424361][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4341.424802][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4341.425400][    C1] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 4341.425713][    C1] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 4341.426656][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4341.426957][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4341.427348][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4341.427736][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4341.428124][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4341.428511][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4341.428902][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4341.429334][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4341.429657][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4341.430047][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4341.430436][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4341.430821][    C1] PKRU: 55555554
[ 4341.430998][    C1] Call Trace:
[ 4341.431164][    C1]  <IRQ>
[ 4341.431309][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4341.431566][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4341.431804][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4341.432073][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4341.432336][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4341.432617][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4341.432876][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4341.433175][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4341.433430][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4341.433731][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4341.434019][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4341.434325][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4341.434605][    C1]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 4341.434887][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4341.435169][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4341.435470][    C1]  ? get_stack_info+0x36/0xc0
[ 4341.435703][    C1]  ? lock_acquire+0x1c1/0x220
[ 4341.435938][    C1]  ? lock_release+0x1d5/0x250
[ 4341.436171][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4341.436413][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4341.436677][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4341.436952][    C1]  ? lock_acquire+0x1c1/0x220
[ 4341.437188][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4341.437424][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4341.437677][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4341.437906][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4341.438145][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4341.438396][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4341.438670][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4341.438940][    C1]  ip_local_deliver+0x19d/0x480
[ 4341.439181][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4341.439444][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4341.439699][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4341.440039][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4341.440285][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4341.440596][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4341.440852][    C1]  ip_rcv+0x564/0x740
[ 4341.441051][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4341.441274][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4341.441521][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4341.441789][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4341.442015][    C1]  ? skb_clone+0x10b/0x330
[ 4341.442236][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4341.442545][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4341.442852][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4341.443122][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4341.443417][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4341.443658][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4341.443883][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4341.444173][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4341.444450][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4341.444770][    C1]  ? lock_acquire+0x1c1/0x220
[ 4341.444998][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4341.445276][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4341.445548][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4341.445848][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4341.446089][    C1]  ? __skb_clone+0x57a/0x760
[ 4341.446308][    C1]  netif_receive_skb+0x55/0x280
[ 4341.446546][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4341.446862][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4341.447188][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4341.447481][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4341.447747][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4341.448028][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4341.448332][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4341.448609][    C1]  ? kasan_save_stack+0x34/0x50
[ 4341.448852][    C1]  ? kasan_save_stack+0x24/0x50
[ 4341.449091][    C1]  ? kasan_save_track+0x14/0x30
[ 4341.449330][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4341.449587][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4341.449836][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4341.450076][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4341.450349][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4341.450619][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4341.450877][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4341.451155][    C1]  ? lock_acquire+0x1c1/0x220
[ 4341.451386][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4341.451683][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4341.451953][    C1]  ? get_stack_info+0x36/0xc0
[ 4341.452186][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4341.452425][    C1]  ? get_reg+0x119/0x190
[ 4341.452635][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4341.452898][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4341.453197][    C1]  __tcf_classify+0x329/0x7d0
[ 4341.453431][    C1]  tcf_classify+0x283/0x930
[ 4341.453657][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4341.453900][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4341.454147][    C1]  ? get_stack_info+0x36/0xc0
[ 4341.454381][    C1]  tc_run+0x2e4/0x5d0
[ 4341.454584][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4341.454809][    C1]  ? lock_acquire+0x1c1/0x220
[ 4341.455042][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4341.455296][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4341.455542][    C1]  ? lock_acquire+0x1c1/0x220
[ 4341.455774][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4341.456033][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4341.456330][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4341.456594][    C1]  ? neigh_hh_output+0x348/0x590
[ 4341.456841][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4341.457100][    C1]  ip_finish_output2+0x786/0x18e0
[ 4341.457355][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4341.457622][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4341.457952][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4341.458222][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4341.458467][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4341.458724][    C1]  ip_output+0x16b/0x4f0
[ 4341.458935][    C1]  ? run_timer_softirq+0x72/0x100
[ 4341.459185][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4341.459420][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4341.459699][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4341.459945][    C1]  ? ip_local_out+0x114/0x3b0
[ 4341.460179][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4341.460422][    C1]  ? __create_object+0x5e/0xb0
[ 4341.460660][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4341.460920][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4341.461192][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4341.461459][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4341.461731][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4341.461995][    C1]  tcp_delack_timer+0x84/0x240
[ 4341.462233][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4341.462497][    C1]  call_timer_fn+0x173/0x430
[ 4341.462726][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4341.462981][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4341.463235][    C1]  __run_timers.part.0+0x52d/0x890
[ 4341.463488][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4341.463752][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4341.464031][    C1]  ? __common_interrupt+0x7c/0x180
[ 4341.464285][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4341.464584][    C1]  run_timer_softirq+0x72/0x100
[ 4341.464825][    C1]  __do_softirq+0x1b9/0x7ff
[ 4341.465051][    C1]  irq_exit_rcu+0x98/0xc0
[ 4341.465265][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4341.465541][    C1]  </IRQ>
[ 4341.465686][    C1]  <TASK>
[ 4341.465835][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4341.466130][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4341.466445][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4341.467391][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4341.467690][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4341.468076][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4341.468462][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4341.468849][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4341.469225][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4341.469603][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4341.469885][    C1]  uart_write+0x220/0x440
[ 4341.470098][    C1]  process_output_block+0x13e/0x790
[ 4341.470349][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4341.470637][    C1]  n_tty_write+0x414/0x7a0
[ 4341.470852][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4341.471091][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4341.471383][    C1]  ? lock_acquire+0x1c1/0x220
[ 4341.471613][    C1]  ? iterate_tty_write+0x95/0x540
[ 4341.471863][    C1]  iterate_tty_write+0x229/0x540
[ 4341.472108][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4341.472390][    C1]  vfs_write+0x9e9/0x10a0
[ 4341.472605][    C1]  ? lock_acquire+0x1c1/0x220
[ 4341.472839][    C1]  ? __might_fault+0xc6/0x180
[ 4341.473072][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4341.473309][    C1]  ? __might_fault+0xc6/0x180
[ 4341.473541][    C1]  ? lock_release+0x1d5/0x250
[ 4341.473776][    C1]  ? __fget_light+0x54/0x1e0
[ 4341.474009][    C1]  ksys_write+0xf5/0x1e0
[ 4341.474221][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4341.474463][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4341.474759][    C1]  do_syscall_64+0xc9/0x1e0
[ 4341.474986][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4341.475278][    C1] RIP: 0033:0x7fd66fef3957
[ 4341.475500][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4341.476442][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4341.476849][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4341.477243][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4341.477629][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4341.478016][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4341.478401][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4341.478795][    C1]  </TASK>
[ 4341.478947][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1796s! [swapper/2:0]
[ 4341.479370][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4341.480782][    C2] irq event stamp: 30502624
[ 4341.481011][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4341.481518][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4341.481993][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4341.482466][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4341.482935][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4341.483391][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4341.483999][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4341.484322][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4341.485287][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4341.485594][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4341.485991][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4341.486389][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4341.486785][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4341.487179][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4341.487583][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4341.488028][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4341.488360][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4341.488758][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4341.489155][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4341.489554][    C2] PKRU: 55555554
[ 4341.489734][    C2] Call Trace:
[ 4341.489905][    C2]  <IRQ>
[ 4341.490055][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4341.490317][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4341.490559][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4341.490838][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4341.491109][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4341.491395][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4341.491661][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4341.491965][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4341.492225][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4341.492489][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4341.492799][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4341.493096][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4341.493409][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4341.493695][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4341.493992][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4341.494278][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4341.494589][    C2]  ? get_stack_info+0x36/0xc0
[ 4341.494830][    C2]  ? lock_acquire+0x1c1/0x220
[ 4341.495070][    C2]  ? lock_release+0x1d5/0x250
[ 4341.495308][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4341.495557][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4341.495830][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4341.496113][    C2]  ? lock_acquire+0x1c1/0x220
[ 4341.496353][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4341.496592][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4341.496852][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4341.497086][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4341.497338][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4341.497596][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4341.497870][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4341.498147][    C2]  ip_local_deliver+0x19d/0x480
[ 4341.498392][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4341.498664][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4341.498927][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4341.499272][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4341.499524][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4341.499842][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4341.500104][    C2]  ip_rcv+0x564/0x740
[ 4341.500307][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4341.500538][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4341.500790][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4341.501065][    C2]  ? start_secondary+0x21c/0x2b0
[ 4341.501314][    C2]  ? skb_clone+0x10b/0x330
[ 4341.501542][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4341.501861][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4341.502164][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4341.502446][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4341.502738][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4341.502985][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4341.503216][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4341.503514][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4341.503798][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4341.504121][    C2]  ? lock_acquire+0x1c1/0x220
[ 4341.504360][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4341.504652][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4341.504939][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4341.505255][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4341.505510][    C2]  ? __skb_clone+0x57a/0x760
[ 4341.505742][    C2]  netif_receive_skb+0x55/0x280
[ 4341.505989][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4341.506301][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4341.506631][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4341.506931][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4341.507210][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4341.507498][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4341.507808][    C2]  ? get_stack_info+0x36/0xc0
[ 4341.508049][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4341.508312][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4341.508628][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4341.508904][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4341.509181][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4341.509496][    C2]  ? kernel_text_address+0x17/0xe0
[ 4341.509755][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4341.510068][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4341.510317][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4341.510632][    C2]  ? stack_trace_save+0x95/0xd0
[ 4341.510878][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4341.511156][    C2]  ? get_stack_info+0x36/0xc0
[ 4341.511394][    C2]  __tcf_classify+0x329/0x7d0
[ 4341.511635][    C2]  tcf_classify+0x283/0x930
[ 4341.511868][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4341.512121][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4341.512433][    C2]  tc_run+0x2e4/0x5d0
[ 4341.512639][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4341.512868][    C2]  ? lock_acquire+0x1c1/0x220
[ 4341.513106][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4341.513365][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4341.513618][    C2]  ? lock_acquire+0x1c1/0x220
[ 4341.513856][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4341.514119][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4341.514429][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4341.514699][    C2]  ? neigh_hh_output+0x348/0x590
[ 4341.514951][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4341.515215][    C2]  ip_finish_output2+0x786/0x18e0
[ 4341.515471][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4341.515806][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4341.516082][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4341.516334][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4341.516598][    C2]  ip_output+0x16b/0x4f0
[ 4341.516813][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4341.517056][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4341.517335][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4341.517645][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4341.517918][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4341.518168][    C2]  ? __alloc_skb+0xd4/0x280
[ 4341.518400][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4341.518666][    C2]  ? tcp_fragment+0x168/0x1040
[ 4341.518910][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4341.519161][    C2]  ? ip_local_out+0x114/0x3b0
[ 4341.519401][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4341.519648][    C2]  ? __skb_clone+0x57a/0x760
[ 4341.519882][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4341.520147][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4341.520429][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4341.520673][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4341.520921][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4341.521223][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4341.521541][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4341.521786][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4341.522046][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4341.522312][    C2]  tcp_write_timer+0x82/0x1d0
[ 4341.522552][    C2]  call_timer_fn+0x173/0x430
[ 4341.522788][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4341.523050][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4341.523310][    C2]  __run_timers.part.0+0x52d/0x890
[ 4341.523569][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4341.523837][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4341.524120][    C2]  ? lock_acquire+0x1c1/0x220
[ 4341.524358][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4341.524648][    C2]  ? lock_release+0x1d5/0x250
[ 4341.524885][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4341.525150][    C2]  ? ktime_get+0xb3/0x190
[ 4341.525371][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4341.525666][    C2]  run_timer_softirq+0x72/0x100
[ 4341.525913][    C2]  __do_softirq+0x1b9/0x7ff
[ 4341.526145][    C2]  irq_exit_rcu+0x98/0xc0
[ 4341.526365][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4341.526651][    C2]  </IRQ>
[ 4341.526799][    C2]  <TASK>
[ 4341.526951][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4341.527258][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4341.527514][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4341.528481][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4341.528786][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4341.529185][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4341.529581][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4341.529977][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4341.530373][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4341.530775][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4341.531063][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4341.531323][    C2]  default_idle_call+0x69/0xa0
[ 4341.531566][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4341.531816][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4341.532090][    C2]  ? lock_release+0x1d5/0x250
[ 4341.532329][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4341.532601][    C2]  do_idle+0xfb/0x160
[ 4341.532805][    C2]  cpu_startup_entry+0x55/0x60
[ 4341.533047][    C2]  start_secondary+0x21c/0x2b0
[ 4341.533289][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4341.533557][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4341.533869][    C2]  </TASK>
[ 4369.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1822s! [perl:11120]
[ 4369.420894][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4369.422280][    C1] irq event stamp: 119944
[ 4369.422494][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4369.423009][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4369.423458][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4369.423915][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4369.424367][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4369.424810][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4369.425402][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4369.425719][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4369.426662][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4369.426960][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4369.427353][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4369.427739][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4369.428125][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4369.428534][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4369.428923][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4369.429356][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4369.429678][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4369.430066][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4369.430455][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4369.430843][    C1] PKRU: 55555554
[ 4369.431019][    C1] Call Trace:
[ 4369.431184][    C1]  <IRQ>
[ 4369.431328][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4369.431585][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4369.431822][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4369.432093][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4369.432357][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4369.432638][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4369.432899][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4369.433194][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4369.433450][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4369.433751][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4369.434042][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4369.434349][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4369.434639][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4369.434922][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4369.435213][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4369.435516][    C1]  ? get_stack_info+0x36/0xc0
[ 4369.435752][    C1]  ? lock_acquire+0x1c1/0x220
[ 4369.435990][    C1]  ? lock_release+0x1d5/0x250
[ 4369.436223][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4369.436465][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4369.436732][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4369.437011][    C1]  ? lock_acquire+0x1c1/0x220
[ 4369.437251][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4369.437485][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4369.437739][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4369.437968][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4369.438209][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4369.438460][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4369.438728][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4369.439002][    C1]  ip_local_deliver+0x19d/0x480
[ 4369.439244][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4369.439508][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4369.439764][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4369.440102][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4369.440358][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4369.440659][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4369.440909][    C1]  ip_rcv+0x564/0x740
[ 4369.441106][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4369.441325][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4369.441565][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4369.441829][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4369.442051][    C1]  ? skb_clone+0x10b/0x330
[ 4369.442268][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4369.442570][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4369.442862][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4369.443130][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4369.443409][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4369.443643][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4369.443863][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4369.444146][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4369.444419][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4369.444759][    C1]  ? lock_acquire+0x1c1/0x220
[ 4369.444985][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4369.445266][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4369.445555][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4369.445865][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4369.446115][    C1]  ? __skb_clone+0x57a/0x760
[ 4369.446343][    C1]  netif_receive_skb+0x55/0x280
[ 4369.446585][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4369.446890][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4369.447216][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4369.447508][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4369.447776][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4369.448058][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4369.448391][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4369.448667][    C1]  ? kasan_save_stack+0x34/0x50
[ 4369.448908][    C1]  ? kasan_save_stack+0x24/0x50
[ 4369.449148][    C1]  ? kasan_save_track+0x14/0x30
[ 4369.449389][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4369.449646][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4369.449894][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4369.450135][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4369.450417][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4369.450703][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4369.450960][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4369.451236][    C1]  ? lock_acquire+0x1c1/0x220
[ 4369.451470][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4369.451769][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4369.452038][    C1]  ? get_stack_info+0x36/0xc0
[ 4369.452272][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4369.452513][    C1]  ? get_reg+0x119/0x190
[ 4369.452721][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4369.452983][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4369.453284][    C1]  __tcf_classify+0x329/0x7d0
[ 4369.453523][    C1]  tcf_classify+0x283/0x930
[ 4369.453748][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4369.453991][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4369.454240][    C1]  ? get_stack_info+0x36/0xc0
[ 4369.454475][    C1]  tc_run+0x2e4/0x5d0
[ 4369.454674][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4369.454903][    C1]  ? lock_acquire+0x1c1/0x220
[ 4369.455136][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4369.455390][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4369.455637][    C1]  ? lock_acquire+0x1c1/0x220
[ 4369.455869][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4369.456127][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4369.456420][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4369.456687][    C1]  ? neigh_hh_output+0x348/0x590
[ 4369.456934][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4369.457198][    C1]  ip_finish_output2+0x786/0x18e0
[ 4369.457448][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4369.457716][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4369.458044][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4369.458314][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4369.458560][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4369.458820][    C1]  ip_output+0x16b/0x4f0
[ 4369.459030][    C1]  ? run_timer_softirq+0x72/0x100
[ 4369.459281][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4369.459518][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4369.459796][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4369.460041][    C1]  ? ip_local_out+0x114/0x3b0
[ 4369.460276][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4369.460523][    C1]  ? __create_object+0x5e/0xb0
[ 4369.460754][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4369.461009][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4369.461275][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4369.461531][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4369.461801][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4369.462075][    C1]  tcp_delack_timer+0x84/0x240
[ 4369.462312][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4369.462577][    C1]  call_timer_fn+0x173/0x430
[ 4369.462813][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4369.463060][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4369.463306][    C1]  __run_timers.part.0+0x52d/0x890
[ 4369.463552][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4369.463811][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4369.464081][    C1]  ? __common_interrupt+0x7c/0x180
[ 4369.464328][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4369.464634][    C1]  run_timer_softirq+0x72/0x100
[ 4369.464877][    C1]  __do_softirq+0x1b9/0x7ff
[ 4369.465103][    C1]  irq_exit_rcu+0x98/0xc0
[ 4369.465315][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4369.465596][    C1]  </IRQ>
[ 4369.465741][    C1]  <TASK>
[ 4369.465888][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4369.466183][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4369.466496][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4369.467440][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4369.467738][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4369.468127][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4369.468515][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4369.468901][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4369.469287][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4369.469678][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4369.469968][    C1]  uart_write+0x220/0x440
[ 4369.470186][    C1]  process_output_block+0x13e/0x790
[ 4369.470444][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4369.470737][    C1]  n_tty_write+0x414/0x7a0
[ 4369.470961][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4369.471206][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4369.471482][    C1]  ? lock_acquire+0x1c1/0x220
[ 4369.471716][    C1]  ? iterate_tty_write+0x95/0x540
[ 4369.471967][    C1]  iterate_tty_write+0x229/0x540
[ 4369.472213][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4369.472496][    C1]  vfs_write+0x9e9/0x10a0
[ 4369.472711][    C1]  ? lock_acquire+0x1c1/0x220
[ 4369.472944][    C1]  ? __might_fault+0xc6/0x180
[ 4369.473176][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4369.473412][    C1]  ? __might_fault+0xc6/0x180
[ 4369.473645][    C1]  ? lock_release+0x1d5/0x250
[ 4369.473881][    C1]  ? __fget_light+0x54/0x1e0
[ 4369.474113][    C1]  ksys_write+0xf5/0x1e0
[ 4369.474325][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4369.474567][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4369.474865][    C1]  do_syscall_64+0xc9/0x1e0
[ 4369.475091][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4369.475382][    C1] RIP: 0033:0x7fd66fef3957
[ 4369.475607][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4369.476555][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4369.476964][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4369.477356][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4369.477745][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4369.478135][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4369.478522][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4369.478913][    C1]  </TASK>
[ 4369.479068][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1822s! [swapper/2:0]
[ 4369.479489][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4369.480900][    C2] irq event stamp: 30502624
[ 4369.481128][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4369.481631][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4369.482105][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4369.482578][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4369.483045][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4369.483500][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4369.484111][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4369.484434][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4369.485413][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4369.485719][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4369.486116][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4369.486514][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4369.486910][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4369.487312][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4369.487707][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4369.488152][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4369.488484][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4369.488883][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4369.489278][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4369.489675][    C2] PKRU: 55555554
[ 4369.489854][    C2] Call Trace:
[ 4369.490025][    C2]  <IRQ>
[ 4369.490173][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4369.490436][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4369.490677][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4369.490955][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4369.491227][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4369.491511][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4369.491776][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4369.492081][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4369.492340][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4369.492600][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4369.492909][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4369.493202][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4369.493514][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4369.493801][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4369.494095][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4369.494381][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4369.494692][    C2]  ? get_stack_info+0x36/0xc0
[ 4369.494932][    C2]  ? lock_acquire+0x1c1/0x220
[ 4369.495172][    C2]  ? lock_release+0x1d5/0x250
[ 4369.495408][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4369.495656][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4369.495928][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4369.496211][    C2]  ? lock_acquire+0x1c1/0x220
[ 4369.496450][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4369.496687][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4369.496947][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4369.497187][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4369.497433][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4369.497690][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4369.497964][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4369.498240][    C2]  ip_local_deliver+0x19d/0x480
[ 4369.498485][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4369.498756][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4369.499018][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4369.499362][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4369.499612][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4369.499930][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4369.500190][    C2]  ip_rcv+0x564/0x740
[ 4369.500392][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4369.500623][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4369.500875][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4369.501149][    C2]  ? start_secondary+0x21c/0x2b0
[ 4369.501399][    C2]  ? skb_clone+0x10b/0x330
[ 4369.501625][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4369.501943][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4369.502244][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4369.502529][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4369.502822][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4369.503068][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4369.503299][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4369.503596][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4369.503885][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4369.504209][    C2]  ? lock_acquire+0x1c1/0x220
[ 4369.504448][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4369.504740][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4369.505027][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4369.505342][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4369.505596][    C2]  ? __skb_clone+0x57a/0x760
[ 4369.505827][    C2]  netif_receive_skb+0x55/0x280
[ 4369.506075][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4369.506386][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4369.506715][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4369.507014][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4369.507298][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4369.507584][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4369.507894][    C2]  ? get_stack_info+0x36/0xc0
[ 4369.508135][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4369.508397][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4369.508712][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4369.508986][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4369.509264][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4369.509578][    C2]  ? kernel_text_address+0x17/0xe0
[ 4369.509837][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4369.510148][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4369.510395][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4369.510708][    C2]  ? stack_trace_save+0x95/0xd0
[ 4369.510955][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4369.511232][    C2]  ? get_stack_info+0x36/0xc0
[ 4369.511470][    C2]  __tcf_classify+0x329/0x7d0
[ 4369.511710][    C2]  tcf_classify+0x283/0x930
[ 4369.511942][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4369.512196][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4369.512508][    C2]  tc_run+0x2e4/0x5d0
[ 4369.512713][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4369.512941][    C2]  ? lock_acquire+0x1c1/0x220
[ 4369.513179][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4369.513437][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4369.513690][    C2]  ? lock_acquire+0x1c1/0x220
[ 4369.513929][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4369.514191][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4369.514495][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4369.514768][    C2]  ? neigh_hh_output+0x348/0x590
[ 4369.515020][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4369.515284][    C2]  ip_finish_output2+0x786/0x18e0
[ 4369.515539][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4369.515875][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4369.516151][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4369.516401][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4369.516665][    C2]  ip_output+0x16b/0x4f0
[ 4369.516881][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4369.517127][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4369.517401][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4369.517711][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4369.517984][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4369.518235][    C2]  ? __alloc_skb+0xd4/0x280
[ 4369.518466][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4369.518731][    C2]  ? tcp_fragment+0x168/0x1040
[ 4369.518974][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4369.519225][    C2]  ? ip_local_out+0x114/0x3b0
[ 4369.519464][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4369.519710][    C2]  ? __skb_clone+0x57a/0x760
[ 4369.519944][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4369.520209][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4369.520494][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4369.520737][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4369.520986][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4369.521288][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4369.521606][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4369.521851][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4369.522111][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4369.522378][    C2]  tcp_write_timer+0x82/0x1d0
[ 4369.522618][    C2]  call_timer_fn+0x173/0x430
[ 4369.522853][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4369.523114][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4369.523374][    C2]  __run_timers.part.0+0x52d/0x890
[ 4369.523637][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4369.523906][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4369.524188][    C2]  ? lock_acquire+0x1c1/0x220
[ 4369.524426][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4369.524715][    C2]  ? lock_release+0x1d5/0x250
[ 4369.524952][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4369.525216][    C2]  ? ktime_get+0xb3/0x190
[ 4369.525436][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4369.525731][    C2]  run_timer_softirq+0x72/0x100
[ 4369.525977][    C2]  __do_softirq+0x1b9/0x7ff
[ 4369.526209][    C2]  irq_exit_rcu+0x98/0xc0
[ 4369.526429][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4369.526713][    C2]  </IRQ>
[ 4369.526862][    C2]  <TASK>
[ 4369.527013][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4369.527319][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4369.527575][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4369.528538][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4369.528842][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4369.529240][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4369.529641][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4369.530036][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4369.530431][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4369.530830][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4369.531117][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4369.531376][    C2]  default_idle_call+0x69/0xa0
[ 4369.531619][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4369.531871][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4369.532145][    C2]  ? lock_release+0x1d5/0x250
[ 4369.532383][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4369.532654][    C2]  do_idle+0xfb/0x160
[ 4369.532858][    C2]  cpu_startup_entry+0x55/0x60
[ 4369.533100][    C2]  start_secondary+0x21c/0x2b0
[ 4369.533342][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4369.533609][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4369.533921][    C2]  </TASK>
[ 4394.349794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4394.350157][    C1] rcu: 1-....: (1974924 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=482122
[ 4394.350705][    C1] rcu: (t=1977557 jiffies g=1503537 q=1284 ncpus=4)
[ 4394.351034][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4394.351472][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4394.352069][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4394.352389][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4394.353331][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4394.353630][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4394.354018][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4394.354407][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4394.354796][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4394.355183][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4394.355569][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4394.356004][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4394.356327][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4394.356719][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4394.357114][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4394.357500][    C1] PKRU: 55555554
[ 4394.357676][    C1] Call Trace:
[ 4394.357845][    C1]  <IRQ>
[ 4394.357989][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 4394.358263][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 4394.358501][    C1]  ? check_cpu_stall+0x284/0x500
[ 4394.358740][    C1]  ? rcu_pending+0x92/0x360
[ 4394.358960][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 4394.359216][    C1]  ? update_process_times+0xb9/0x110
[ 4394.359472][    C1]  ? tick_sched_handle+0x67/0x130
[ 4394.359717][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 4394.360006][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4394.360242][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4394.360545][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4394.360813][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4394.361091][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4394.361350][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4394.361648][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4394.361904][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4394.362205][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4394.362493][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4394.362796][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4394.363080][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4394.363366][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4394.363647][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4394.363950][    C1]  ? get_stack_info+0x36/0xc0
[ 4394.364186][    C1]  ? lock_acquire+0x1c1/0x220
[ 4394.364419][    C1]  ? lock_release+0x1d5/0x250
[ 4394.364652][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4394.364895][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4394.365159][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4394.365437][    C1]  ? lock_acquire+0x1c1/0x220
[ 4394.365667][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4394.365905][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4394.366158][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4394.366387][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4394.366630][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4394.366882][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4394.367158][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4394.367426][    C1]  ip_local_deliver+0x19d/0x480
[ 4394.367667][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4394.367933][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4394.368199][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4394.368551][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4394.368797][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4394.369106][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4394.369362][    C1]  ip_rcv+0x564/0x740
[ 4394.369560][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4394.369784][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4394.370031][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4394.370299][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4394.370524][    C1]  ? skb_clone+0x10b/0x330
[ 4394.370744][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4394.371054][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4394.371352][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4394.371624][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4394.371913][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4394.372152][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4394.372375][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4394.372667][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4394.372943][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4394.373257][    C1]  ? lock_acquire+0x1c1/0x220
[ 4394.373488][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4394.373776][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4394.374053][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4394.374359][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4394.374607][    C1]  ? __skb_clone+0x57a/0x760
[ 4394.374836][    C1]  netif_receive_skb+0x55/0x280
[ 4394.375077][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4394.375380][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4394.375702][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4394.375993][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4394.376266][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4394.376562][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4394.376869][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4394.377149][    C1]  ? kasan_save_stack+0x34/0x50
[ 4394.377392][    C1]  ? kasan_save_stack+0x24/0x50
[ 4394.377633][    C1]  ? kasan_save_track+0x14/0x30
[ 4394.377876][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4394.378133][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4394.378386][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4394.378620][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4394.378883][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4394.379147][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4394.379398][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4394.379667][    C1]  ? lock_acquire+0x1c1/0x220
[ 4394.379895][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4394.380183][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4394.380464][    C1]  ? get_stack_info+0x36/0xc0
[ 4394.380696][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4394.380936][    C1]  ? get_reg+0x119/0x190
[ 4394.381149][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4394.381409][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4394.381710][    C1]  __tcf_classify+0x329/0x7d0
[ 4394.381945][    C1]  tcf_classify+0x283/0x930
[ 4394.382169][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4394.382410][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4394.382659][    C1]  ? get_stack_info+0x36/0xc0
[ 4394.382897][    C1]  tc_run+0x2e4/0x5d0
[ 4394.383097][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4394.383322][    C1]  ? lock_acquire+0x1c1/0x220
[ 4394.383553][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4394.383806][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4394.384052][    C1]  ? lock_acquire+0x1c1/0x220
[ 4394.384285][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4394.384543][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4394.384839][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4394.385102][    C1]  ? neigh_hh_output+0x348/0x590
[ 4394.385348][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4394.385605][    C1]  ip_finish_output2+0x786/0x18e0
[ 4394.385854][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4394.386124][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4394.386452][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4394.386719][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4394.386975][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4394.387233][    C1]  ip_output+0x16b/0x4f0
[ 4394.387445][    C1]  ? run_timer_softirq+0x72/0x100
[ 4394.387693][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4394.387929][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4394.388209][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4394.388458][    C1]  ? ip_local_out+0x114/0x3b0
[ 4394.388690][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4394.388932][    C1]  ? __create_object+0x5e/0xb0
[ 4394.389169][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4394.389428][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4394.389703][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4394.389969][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4394.390242][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4394.390506][    C1]  tcp_delack_timer+0x84/0x240
[ 4394.390742][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4394.391009][    C1]  call_timer_fn+0x173/0x430
[ 4394.391236][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4394.391490][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4394.391745][    C1]  __run_timers.part.0+0x52d/0x890
[ 4394.392000][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4394.392268][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4394.392543][    C1]  ? __common_interrupt+0x7c/0x180
[ 4394.392798][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4394.393097][    C1]  run_timer_softirq+0x72/0x100
[ 4394.393339][    C1]  __do_softirq+0x1b9/0x7ff
[ 4394.393564][    C1]  irq_exit_rcu+0x98/0xc0
[ 4394.393779][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4394.394056][    C1]  </IRQ>
[ 4394.394205][    C1]  <TASK>
[ 4394.394350][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4394.394647][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4394.394963][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4394.395904][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4394.396204][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4394.396591][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4394.396983][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4394.397372][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4394.397761][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4394.398151][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4394.398440][    C1]  uart_write+0x220/0x440
[ 4394.398657][    C1]  process_output_block+0x13e/0x790
[ 4394.398923][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4394.399211][    C1]  n_tty_write+0x414/0x7a0
[ 4394.399428][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4394.399665][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4394.399938][    C1]  ? lock_acquire+0x1c1/0x220
[ 4394.400166][    C1]  ? iterate_tty_write+0x95/0x540
[ 4394.400427][    C1]  iterate_tty_write+0x229/0x540
[ 4394.400672][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4394.400953][    C1]  vfs_write+0x9e9/0x10a0
[ 4394.401170][    C1]  ? lock_acquire+0x1c1/0x220
[ 4394.401400][    C1]  ? __might_fault+0xc6/0x180
[ 4394.401645][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4394.401877][    C1]  ? __might_fault+0xc6/0x180
[ 4394.402103][    C1]  ? lock_release+0x1d5/0x250
[ 4394.402329][    C1]  ? __fget_light+0x54/0x1e0
[ 4394.402553][    C1]  ksys_write+0xf5/0x1e0
[ 4394.402758][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4394.402993][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4394.403299][    C1]  do_syscall_64+0xc9/0x1e0
[ 4394.403525][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4394.403815][    C1] RIP: 0033:0x7fd66fef3957
[ 4394.404037][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4394.404974][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4394.405381][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4394.405766][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4394.406150][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4394.406535][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4394.406923][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4394.407344][    C1]  </TASK>
[ 4394.407496][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 4394.407763][    C2] NMI backtrace for cpu 2
[ 4394.407771][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4394.407777][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4394.407781][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4394.407791][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4394.407796][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4394.407801][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4394.407805][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4394.407808][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4394.407809][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4394.407811][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4394.407813][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4394.407815][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4394.407818][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4394.407820][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4394.407821][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4394.407823][    C2] PKRU: 55555554
[ 4394.407824][    C2] Call Trace:
[ 4394.407827][    C2]  <NMI>
[ 4394.407831][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 4394.407837][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 4394.407842][    C2]  ? nmi_handle+0x153/0x420
[ 4394.407847][    C2]  ? default_do_nmi+0x41/0x100
[ 4394.407850][    C2]  ? exc_nmi+0xf3/0x120
[ 4394.407852][    C2]  ? end_repeat_nmi+0xf/0x60
[ 4394.407858][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4394.407861][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4394.407864][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4394.407868][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4394.407871][    C2]  </NMI>
[ 4394.407872][    C2]  <IRQ>
[ 4394.407873][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4394.407876][    C2]  ? get_stack_info+0x36/0xc0
[ 4394.407880][    C2]  ? lock_acquire+0x1c1/0x220
[ 4394.407883][    C2]  ? lock_release+0x1d5/0x250
[ 4394.407887][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4394.407891][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4394.407894][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4394.407897][    C2]  ? lock_acquire+0x1c1/0x220
[ 4394.407899][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4394.407904][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4394.407907][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4394.407914][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4394.407917][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4394.407922][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4394.407928][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4394.407932][    C2]  ip_local_deliver+0x19d/0x480
[ 4394.407935][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4394.407937][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4394.407940][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4394.407946][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4394.407950][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4394.407953][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4394.407963][    C2]  ip_rcv+0x564/0x740
[ 4394.407966][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4394.407969][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4394.407974][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4394.407977][    C2]  ? start_secondary+0x21c/0x2b0
[ 4394.407980][    C2]  ? skb_clone+0x10b/0x330
[ 4394.407983][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4394.407989][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4394.407995][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4394.407999][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4394.408008][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4394.408011][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4394.408013][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4394.408017][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4394.408020][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4394.408025][    C2]  ? lock_acquire+0x1c1/0x220
[ 4394.408027][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4394.408032][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4394.408036][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4394.408041][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4394.408043][    C2]  ? __skb_clone+0x57a/0x760
[ 4394.408046][    C2]  netif_receive_skb+0x55/0x280
[ 4394.408050][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4394.408058][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4394.408065][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4394.408072][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4394.408077][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4394.408087][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4394.408095][    C2]  ? get_stack_info+0x36/0xc0
[ 4394.408100][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4394.408103][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4394.408106][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4394.408109][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4394.408113][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4394.408115][    C2]  ? kernel_text_address+0x17/0xe0
[ 4394.408119][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4394.408123][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4394.408128][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4394.408132][    C2]  ? stack_trace_save+0x95/0xd0
[ 4394.408135][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4394.408137][    C2]  ? get_stack_info+0x36/0xc0
[ 4394.408142][    C2]  __tcf_classify+0x329/0x7d0
[ 4394.408147][    C2]  tcf_classify+0x283/0x930
[ 4394.408150][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4394.408152][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4394.408157][    C2]  tc_run+0x2e4/0x5d0
[ 4394.408161][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4394.408164][    C2]  ? lock_acquire+0x1c1/0x220
[ 4394.408166][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4394.408170][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4394.408174][    C2]  ? lock_acquire+0x1c1/0x220
[ 4394.408177][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4394.408180][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4394.408184][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4394.408187][    C2]  ? neigh_hh_output+0x348/0x590
[ 4394.408191][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4394.408195][    C2]  ip_finish_output2+0x786/0x18e0
[ 4394.408199][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4394.408207][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4394.408209][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4394.408213][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4394.408218][    C2]  ip_output+0x16b/0x4f0
[ 4394.408221][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4394.408224][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4394.408227][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4394.408230][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4394.408233][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4394.408237][    C2]  ? __alloc_skb+0xd4/0x280
[ 4394.408240][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4394.408242][    C2]  ? tcp_fragment+0x168/0x1040
[ 4394.408246][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4394.408249][    C2]  ? ip_local_out+0x114/0x3b0
[ 4394.408253][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4394.408258][    C2]  ? __skb_clone+0x57a/0x760
[ 4394.408260][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4394.408266][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4394.408270][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4394.408274][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4394.408278][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4394.408283][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4394.408286][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4394.408290][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4394.408294][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4394.408297][    C2]  tcp_write_timer+0x82/0x1d0
[ 4394.408301][    C2]  call_timer_fn+0x173/0x430
[ 4394.408306][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4394.408310][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4394.408315][    C2]  __run_timers.part.0+0x52d/0x890
[ 4394.408318][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4394.408323][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4394.408326][    C2]  ? lock_acquire+0x1c1/0x220
[ 4394.408328][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4394.408332][    C2]  ? lock_release+0x1d5/0x250
[ 4394.408335][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4394.408339][    C2]  ? ktime_get+0xb3/0x190
[ 4394.408342][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4394.408346][    C2]  run_timer_softirq+0x72/0x100
[ 4394.408350][    C2]  __do_softirq+0x1b9/0x7ff
[ 4394.408354][    C2]  irq_exit_rcu+0x98/0xc0
[ 4394.408357][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4394.408360][    C2]  </IRQ>
[ 4394.408361][    C2]  <TASK>
[ 4394.408362][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4394.408366][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4394.408369][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4394.408372][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4394.408374][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4394.408375][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4394.408377][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4394.408379][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4394.408381][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4394.408384][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4394.408387][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4394.408391][    C2]  default_idle_call+0x69/0xa0
[ 4394.408395][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4394.408397][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4394.408400][    C2]  ? lock_release+0x1d5/0x250
[ 4394.408402][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4394.408406][    C2]  do_idle+0xfb/0x160
[ 4394.408410][    C2]  cpu_startup_entry+0x55/0x60
[ 4394.408412][    C2]  start_secondary+0x21c/0x2b0
[ 4394.408415][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4394.408419][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4394.408426][    C2]  </TASK>
[ 4421.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1870s! [perl:11120]
[ 4421.420897][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4421.422238][    C1] irq event stamp: 119944
[ 4421.422443][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4421.422944][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4421.423386][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4421.423829][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4421.424264][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4421.424723][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4421.425330][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4421.425646][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4421.426604][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4421.426908][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4421.427293][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4421.427678][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4421.428064][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4421.428450][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4421.428838][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4421.429275][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4421.429618][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4421.430018][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4421.430406][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4421.430816][    C1] PKRU: 55555554
[ 4421.430992][    C1] Call Trace:
[ 4421.431159][    C1]  <IRQ>
[ 4421.431302][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4421.431558][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4421.431796][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4421.432063][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4421.432327][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4421.432607][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4421.432867][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4421.433165][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4421.433419][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4421.433729][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4421.434009][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4421.434331][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4421.434612][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4421.434899][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4421.435179][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4421.435482][    C1]  ? get_stack_info+0x36/0xc0
[ 4421.435714][    C1]  ? lock_acquire+0x1c1/0x220
[ 4421.435950][    C1]  ? lock_release+0x1d5/0x250
[ 4421.436183][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4421.436426][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4421.436689][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4421.436969][    C1]  ? lock_acquire+0x1c1/0x220
[ 4421.437201][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4421.437435][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4421.437688][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4421.437918][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4421.438164][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4421.438428][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4421.438696][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4421.438966][    C1]  ip_local_deliver+0x19d/0x480
[ 4421.439207][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4421.439470][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4421.439725][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4421.440066][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4421.440312][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4421.440632][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4421.440882][    C1]  ip_rcv+0x564/0x740
[ 4421.441074][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4421.441292][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4421.441534][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4421.441797][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4421.442016][    C1]  ? skb_clone+0x10b/0x330
[ 4421.442232][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4421.442535][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4421.442823][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4421.443090][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4421.443368][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4421.443602][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4421.443823][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4421.444106][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4421.444375][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4421.444681][    C1]  ? lock_acquire+0x1c1/0x220
[ 4421.444910][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4421.445189][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4421.445459][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4421.445760][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4421.446004][    C1]  ? __skb_clone+0x57a/0x760
[ 4421.446242][    C1]  netif_receive_skb+0x55/0x280
[ 4421.446482][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4421.446787][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4421.447114][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4421.447406][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4421.447672][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4421.447956][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4421.448258][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4421.448536][    C1]  ? kasan_save_stack+0x34/0x50
[ 4421.448778][    C1]  ? kasan_save_stack+0x24/0x50
[ 4421.449025][    C1]  ? kasan_save_track+0x14/0x30
[ 4421.449258][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4421.449532][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4421.449779][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4421.450019][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4421.450293][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4421.450573][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4421.450829][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4421.451130][    C1]  ? lock_acquire+0x1c1/0x220
[ 4421.451371][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4421.451667][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4421.451936][    C1]  ? get_stack_info+0x36/0xc0
[ 4421.452168][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4421.452411][    C1]  ? get_reg+0x119/0x190
[ 4421.452621][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4421.452913][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4421.453211][    C1]  __tcf_classify+0x329/0x7d0
[ 4421.453454][    C1]  tcf_classify+0x283/0x930
[ 4421.453673][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4421.453940][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4421.454190][    C1]  ? get_stack_info+0x36/0xc0
[ 4421.454439][    C1]  tc_run+0x2e4/0x5d0
[ 4421.454641][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4421.454865][    C1]  ? lock_acquire+0x1c1/0x220
[ 4421.455099][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4421.455353][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4421.455599][    C1]  ? lock_acquire+0x1c1/0x220
[ 4421.455834][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4421.456092][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4421.456389][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4421.456652][    C1]  ? neigh_hh_output+0x348/0x590
[ 4421.456905][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4421.457163][    C1]  ip_finish_output2+0x786/0x18e0
[ 4421.457411][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4421.457680][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4421.458012][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4421.458280][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4421.458527][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4421.458792][    C1]  ip_output+0x16b/0x4f0
[ 4421.459013][    C1]  ? run_timer_softirq+0x72/0x100
[ 4421.459268][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4421.459519][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4421.459799][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4421.460045][    C1]  ? ip_local_out+0x114/0x3b0
[ 4421.460278][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4421.460520][    C1]  ? __create_object+0x5e/0xb0
[ 4421.460768][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4421.461040][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4421.461316][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4421.461585][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4421.461861][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4421.462125][    C1]  tcp_delack_timer+0x84/0x240
[ 4421.462363][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4421.462638][    C1]  call_timer_fn+0x173/0x430
[ 4421.462864][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4421.463113][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4421.463360][    C1]  __run_timers.part.0+0x52d/0x890
[ 4421.463606][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4421.463867][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4421.464137][    C1]  ? __common_interrupt+0x7c/0x180
[ 4421.464385][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4421.464676][    C1]  run_timer_softirq+0x72/0x100
[ 4421.464911][    C1]  __do_softirq+0x1b9/0x7ff
[ 4421.465130][    C1]  irq_exit_rcu+0x98/0xc0
[ 4421.465340][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4421.465609][    C1]  </IRQ>
[ 4421.465751][    C1]  <TASK>
[ 4421.465896][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4421.466186][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4421.466493][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4421.467444][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4421.467742][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4421.468129][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4421.468514][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4421.468909][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4421.469287][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4421.469665][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4421.469947][    C1]  uart_write+0x220/0x440
[ 4421.470159][    C1]  process_output_block+0x13e/0x790
[ 4421.470410][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4421.470749][    C1]  n_tty_write+0x414/0x7a0
[ 4421.470976][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4421.471222][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4421.471504][    C1]  ? lock_acquire+0x1c1/0x220
[ 4421.471734][    C1]  ? iterate_tty_write+0x95/0x540
[ 4421.471987][    C1]  iterate_tty_write+0x229/0x540
[ 4421.472233][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4421.472517][    C1]  vfs_write+0x9e9/0x10a0
[ 4421.472731][    C1]  ? lock_acquire+0x1c1/0x220
[ 4421.472966][    C1]  ? __might_fault+0xc6/0x180
[ 4421.473202][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4421.473448][    C1]  ? __might_fault+0xc6/0x180
[ 4421.473673][    C1]  ? lock_release+0x1d5/0x250
[ 4421.473903][    C1]  ? __fget_light+0x54/0x1e0
[ 4421.474131][    C1]  ksys_write+0xf5/0x1e0
[ 4421.474336][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4421.474594][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4421.474891][    C1]  do_syscall_64+0xc9/0x1e0
[ 4421.475143][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4421.475435][    C1] RIP: 0033:0x7fd66fef3957
[ 4421.475661][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4421.476619][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4421.477046][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4421.477436][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4421.477823][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4421.478210][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4421.478598][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4421.479028][    C1]  </TASK>
[ 4421.479180][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1870s! [swapper/2:0]
[ 4421.479608][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4421.481015][    C2] irq event stamp: 30502624
[ 4421.481247][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4421.481767][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4421.482240][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4421.482713][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4421.483196][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4421.483648][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4421.484254][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4421.484578][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4421.485548][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4421.485854][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4421.486251][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4421.486646][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4421.487048][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4421.487445][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4421.487843][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4421.488285][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4421.488615][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4421.489012][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4421.489410][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4421.489807][    C2] PKRU: 55555554
[ 4421.489988][    C2] Call Trace:
[ 4421.490156][    C2]  <IRQ>
[ 4421.490307][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4421.490569][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4421.490813][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4421.491088][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4421.491358][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4421.491646][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4421.491911][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4421.492214][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4421.492475][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4421.492737][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4421.493043][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4421.493338][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4421.493653][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4421.493946][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4421.494241][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4421.494528][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4421.494838][    C2]  ? get_stack_info+0x36/0xc0
[ 4421.495078][    C2]  ? lock_acquire+0x1c1/0x220
[ 4421.495322][    C2]  ? lock_release+0x1d5/0x250
[ 4421.495573][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4421.495821][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4421.496091][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4421.496377][    C2]  ? lock_acquire+0x1c1/0x220
[ 4421.496615][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4421.496867][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4421.497126][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4421.497358][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4421.497603][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4421.497864][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4421.498141][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4421.498417][    C2]  ip_local_deliver+0x19d/0x480
[ 4421.498663][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4421.498933][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4421.499194][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4421.499541][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4421.499792][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4421.500112][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4421.500373][    C2]  ip_rcv+0x564/0x740
[ 4421.500577][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4421.500804][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4421.501056][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4421.501331][    C2]  ? start_secondary+0x21c/0x2b0
[ 4421.501580][    C2]  ? skb_clone+0x10b/0x330
[ 4421.501807][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4421.502123][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4421.502427][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4421.502706][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4421.502999][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4421.503244][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4421.503474][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4421.503772][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4421.504055][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4421.504377][    C2]  ? lock_acquire+0x1c1/0x220
[ 4421.504615][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4421.504910][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4421.505194][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4421.505508][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4421.505763][    C2]  ? __skb_clone+0x57a/0x760
[ 4421.505999][    C2]  netif_receive_skb+0x55/0x280
[ 4421.506245][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4421.506553][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4421.506890][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4421.507188][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4421.507460][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4421.507748][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4421.508058][    C2]  ? get_stack_info+0x36/0xc0
[ 4421.508296][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4421.508558][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4421.508872][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4421.509149][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4421.509422][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4421.509735][    C2]  ? kernel_text_address+0x17/0xe0
[ 4421.509994][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4421.510311][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4421.510558][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4421.510874][    C2]  ? stack_trace_save+0x95/0xd0
[ 4421.511119][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4421.511394][    C2]  ? get_stack_info+0x36/0xc0
[ 4421.511634][    C2]  __tcf_classify+0x329/0x7d0
[ 4421.511873][    C2]  tcf_classify+0x283/0x930
[ 4421.512103][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4421.512356][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4421.512668][    C2]  tc_run+0x2e4/0x5d0
[ 4421.512872][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4421.513102][    C2]  ? lock_acquire+0x1c1/0x220
[ 4421.513338][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4421.513597][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4421.513850][    C2]  ? lock_acquire+0x1c1/0x220
[ 4421.514086][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4421.514348][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4421.514652][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4421.514921][    C2]  ? neigh_hh_output+0x348/0x590
[ 4421.515173][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4421.515436][    C2]  ip_finish_output2+0x786/0x18e0
[ 4421.515691][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4421.516029][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4421.516304][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4421.516555][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4421.516825][    C2]  ip_output+0x16b/0x4f0
[ 4421.517040][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4421.517282][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4421.517557][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4421.517867][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4421.518142][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4421.518393][    C2]  ? __alloc_skb+0xd4/0x280
[ 4421.518622][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4421.518887][    C2]  ? tcp_fragment+0x168/0x1040
[ 4421.519131][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4421.519381][    C2]  ? ip_local_out+0x114/0x3b0
[ 4421.519619][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4421.519868][    C2]  ? __skb_clone+0x57a/0x760
[ 4421.520100][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4421.520367][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4421.520646][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4421.520891][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4421.521139][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4421.521436][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4421.521755][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4421.521999][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4421.522257][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4421.522524][    C2]  tcp_write_timer+0x82/0x1d0
[ 4421.522762][    C2]  call_timer_fn+0x173/0x430
[ 4421.522999][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4421.523260][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4421.523520][    C2]  __run_timers.part.0+0x52d/0x890
[ 4421.523779][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4421.524048][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4421.524331][    C2]  ? lock_acquire+0x1c1/0x220
[ 4421.524566][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4421.524858][    C2]  ? lock_release+0x1d5/0x250
[ 4421.525096][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4421.525364][    C2]  ? ktime_get+0xb3/0x190
[ 4421.525582][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4421.525877][    C2]  run_timer_softirq+0x72/0x100
[ 4421.526124][    C2]  __do_softirq+0x1b9/0x7ff
[ 4421.526354][    C2]  irq_exit_rcu+0x98/0xc0
[ 4421.526575][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4421.526876][    C2]  </IRQ>
[ 4421.527027][    C2]  <TASK>
[ 4421.527175][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4421.527479][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4421.527735][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4421.528696][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4421.529004][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4421.529398][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4421.529793][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4421.530187][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4421.530585][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4421.530984][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4421.531270][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4421.531529][    C2]  default_idle_call+0x69/0xa0
[ 4421.531771][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4421.532022][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4421.532296][    C2]  ? lock_release+0x1d5/0x250
[ 4421.532532][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4421.532805][    C2]  do_idle+0xfb/0x160
[ 4421.533009][    C2]  cpu_startup_entry+0x55/0x60
[ 4421.533249][    C2]  start_secondary+0x21c/0x2b0
[ 4421.533490][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4421.533758][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4421.534067][    C2]  </TASK>
[ 4430.825938][   T72] kmemleak: 155 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 4449.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1896s! [perl:11120]
[ 4449.420892][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4449.422270][    C1] irq event stamp: 119944
[ 4449.422483][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4449.422999][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4449.423449][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4449.423902][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4449.424351][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4449.424791][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4449.425384][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4449.425698][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4449.426638][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4449.426942][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4449.427326][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4449.427715][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4449.428102][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4449.428487][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4449.428872][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4449.429305][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4449.429628][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4449.430021][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4449.430407][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4449.430793][    C1] PKRU: 55555554
[ 4449.430969][    C1] Call Trace:
[ 4449.431137][    C1]  <IRQ>
[ 4449.431281][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4449.431536][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4449.431774][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4449.432045][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4449.432311][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4449.432590][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4449.432849][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4449.433148][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4449.433405][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4449.433705][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4449.433995][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4449.434300][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4449.434581][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4449.434870][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4449.435149][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4449.435452][    C1]  ? get_stack_info+0x36/0xc0
[ 4449.435689][    C1]  ? lock_acquire+0x1c1/0x220
[ 4449.435924][    C1]  ? lock_release+0x1d5/0x250
[ 4449.436156][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4449.436399][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4449.436668][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4449.436948][    C1]  ? lock_acquire+0x1c1/0x220
[ 4449.437180][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4449.437414][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4449.437668][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4449.437898][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4449.438139][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4449.438390][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4449.438660][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4449.438931][    C1]  ip_local_deliver+0x19d/0x480
[ 4449.439170][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4449.439436][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4449.439692][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4449.440032][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4449.440278][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4449.440589][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4449.440846][    C1]  ip_rcv+0x564/0x740
[ 4449.441044][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4449.441269][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4449.441516][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4449.441784][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4449.442012][    C1]  ? skb_clone+0x10b/0x330
[ 4449.442231][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4449.442541][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4449.442839][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4449.443116][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4449.443398][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4449.443632][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4449.443848][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4449.444133][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4449.444402][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4449.444731][    C1]  ? lock_acquire+0x1c1/0x220
[ 4449.444963][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4449.445253][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4449.445529][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4449.445838][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4449.446087][    C1]  ? __skb_clone+0x57a/0x760
[ 4449.446319][    C1]  netif_receive_skb+0x55/0x280
[ 4449.446561][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4449.446872][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4449.447194][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4449.447484][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4449.447752][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4449.448034][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4449.448338][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4449.448614][    C1]  ? kasan_save_stack+0x34/0x50
[ 4449.448861][    C1]  ? kasan_save_stack+0x24/0x50
[ 4449.449102][    C1]  ? kasan_save_track+0x14/0x30
[ 4449.449341][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4449.449597][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4449.449846][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4449.450086][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4449.450355][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4449.450630][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4449.450888][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4449.451163][    C1]  ? lock_acquire+0x1c1/0x220
[ 4449.451396][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4449.451693][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4449.451961][    C1]  ? get_stack_info+0x36/0xc0
[ 4449.452195][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4449.452435][    C1]  ? get_reg+0x119/0x190
[ 4449.452644][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4449.452904][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4449.453205][    C1]  __tcf_classify+0x329/0x7d0
[ 4449.453441][    C1]  tcf_classify+0x283/0x930
[ 4449.453664][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4449.453904][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4449.454152][    C1]  ? get_stack_info+0x36/0xc0
[ 4449.454387][    C1]  tc_run+0x2e4/0x5d0
[ 4449.454588][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4449.454815][    C1]  ? lock_acquire+0x1c1/0x220
[ 4449.455047][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4449.455301][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4449.455547][    C1]  ? lock_acquire+0x1c1/0x220
[ 4449.455776][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4449.456036][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4449.456329][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4449.456594][    C1]  ? neigh_hh_output+0x348/0x590
[ 4449.456845][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4449.457103][    C1]  ip_finish_output2+0x786/0x18e0
[ 4449.457353][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4449.457621][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4449.457950][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4449.458218][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4449.458462][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4449.458720][    C1]  ip_output+0x16b/0x4f0
[ 4449.458933][    C1]  ? run_timer_softirq+0x72/0x100
[ 4449.459183][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4449.459419][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4449.459695][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4449.459941][    C1]  ? ip_local_out+0x114/0x3b0
[ 4449.460176][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4449.460418][    C1]  ? __create_object+0x5e/0xb0
[ 4449.460655][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4449.460918][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4449.461194][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4449.461458][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4449.461733][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4449.461999][    C1]  tcp_delack_timer+0x84/0x240
[ 4449.462237][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4449.462501][    C1]  call_timer_fn+0x173/0x430
[ 4449.462731][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4449.462987][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4449.463242][    C1]  __run_timers.part.0+0x52d/0x890
[ 4449.463494][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4449.463759][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4449.464036][    C1]  ? __common_interrupt+0x7c/0x180
[ 4449.464290][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4449.464584][    C1]  run_timer_softirq+0x72/0x100
[ 4449.464828][    C1]  __do_softirq+0x1b9/0x7ff
[ 4449.465055][    C1]  irq_exit_rcu+0x98/0xc0
[ 4449.465266][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4449.465545][    C1]  </IRQ>
[ 4449.465690][    C1]  <TASK>
[ 4449.465837][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4449.466134][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4449.466447][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4449.467397][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4449.467696][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4449.468089][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4449.468467][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4449.468843][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4449.469218][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4449.469597][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4449.469880][    C1]  uart_write+0x220/0x440
[ 4449.470094][    C1]  process_output_block+0x13e/0x790
[ 4449.470347][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4449.470632][    C1]  n_tty_write+0x414/0x7a0
[ 4449.470851][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4449.471090][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4449.471362][    C1]  ? lock_acquire+0x1c1/0x220
[ 4449.471589][    C1]  ? iterate_tty_write+0x95/0x540
[ 4449.471833][    C1]  iterate_tty_write+0x229/0x540
[ 4449.472093][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4449.472374][    C1]  vfs_write+0x9e9/0x10a0
[ 4449.472589][    C1]  ? lock_acquire+0x1c1/0x220
[ 4449.472824][    C1]  ? __might_fault+0xc6/0x180
[ 4449.473056][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4449.473293][    C1]  ? __might_fault+0xc6/0x180
[ 4449.473526][    C1]  ? lock_release+0x1d5/0x250
[ 4449.473761][    C1]  ? __fget_light+0x54/0x1e0
[ 4449.473993][    C1]  ksys_write+0xf5/0x1e0
[ 4449.474206][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4449.474448][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4449.474744][    C1]  do_syscall_64+0xc9/0x1e0
[ 4449.474971][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4449.475263][    C1] RIP: 0033:0x7fd66fef3957
[ 4449.475484][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4449.476428][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4449.476841][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4449.477227][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4449.477614][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4449.478010][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4449.478385][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4449.478762][    C1]  </TASK>
[ 4449.478915][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1896s! [swapper/2:0]
[ 4449.479351][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4449.480756][    C2] irq event stamp: 30502624
[ 4449.480985][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4449.481492][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4449.481963][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4449.482437][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4449.482905][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4449.483358][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4449.483967][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4449.484292][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4449.485257][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4449.485562][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4449.485959][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4449.486354][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4449.486754][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4449.487151][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4449.487549][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4449.487993][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4449.488322][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4449.488724][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4449.489121][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4449.489524][    C2] PKRU: 55555554
[ 4449.489704][    C2] Call Trace:
[ 4449.489874][    C2]  <IRQ>
[ 4449.490023][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4449.490285][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4449.490526][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4449.490802][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4449.491084][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4449.491370][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4449.491634][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4449.491938][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4449.492199][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4449.492461][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4449.492766][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4449.493065][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4449.493378][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4449.493664][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4449.493961][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4449.494257][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4449.494566][    C2]  ? get_stack_info+0x36/0xc0
[ 4449.494808][    C2]  ? lock_acquire+0x1c1/0x220
[ 4449.495047][    C2]  ? lock_release+0x1d5/0x250
[ 4449.495286][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4449.495533][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4449.495805][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4449.496087][    C2]  ? lock_acquire+0x1c1/0x220
[ 4449.496323][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4449.496564][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4449.496831][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4449.497065][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4449.497310][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4449.497566][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4449.497842][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4449.498118][    C2]  ip_local_deliver+0x19d/0x480
[ 4449.498365][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4449.498633][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4449.498896][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4449.499242][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4449.499492][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4449.499810][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4449.500071][    C2]  ip_rcv+0x564/0x740
[ 4449.500275][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4449.500503][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4449.500755][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4449.501030][    C2]  ? start_secondary+0x21c/0x2b0
[ 4449.501279][    C2]  ? skb_clone+0x10b/0x330
[ 4449.501505][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4449.501821][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4449.502125][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4449.502404][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4449.502696][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4449.502941][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4449.503174][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4449.503472][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4449.503753][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4449.504077][    C2]  ? lock_acquire+0x1c1/0x220
[ 4449.504314][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4449.504612][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4449.504895][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4449.505210][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4449.505464][    C2]  ? __skb_clone+0x57a/0x760
[ 4449.505698][    C2]  netif_receive_skb+0x55/0x280
[ 4449.505946][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4449.506255][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4449.506585][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4449.506888][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4449.507159][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4449.507448][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4449.507757][    C2]  ? get_stack_info+0x36/0xc0
[ 4449.507996][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4449.508260][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4449.508574][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4449.508852][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4449.509126][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4449.509439][    C2]  ? kernel_text_address+0x17/0xe0
[ 4449.509697][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4449.510009][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4449.510257][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4449.510572][    C2]  ? stack_trace_save+0x95/0xd0
[ 4449.510818][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4449.511093][    C2]  ? get_stack_info+0x36/0xc0
[ 4449.511332][    C2]  __tcf_classify+0x329/0x7d0
[ 4449.511569][    C2]  tcf_classify+0x283/0x930
[ 4449.511801][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4449.512054][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4449.512366][    C2]  tc_run+0x2e4/0x5d0
[ 4449.512570][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4449.512801][    C2]  ? lock_acquire+0x1c1/0x220
[ 4449.513037][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4449.513296][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4449.513548][    C2]  ? lock_acquire+0x1c1/0x220
[ 4449.513784][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4449.514046][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4449.514348][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4449.514617][    C2]  ? neigh_hh_output+0x348/0x590
[ 4449.514870][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4449.515133][    C2]  ip_finish_output2+0x786/0x18e0
[ 4449.515388][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4449.515726][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4449.516000][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4449.516252][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4449.516515][    C2]  ip_output+0x16b/0x4f0
[ 4449.516735][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4449.516978][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4449.517253][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4449.517561][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4449.517838][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4449.518089][    C2]  ? __alloc_skb+0xd4/0x280
[ 4449.518317][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4449.518586][    C2]  ? tcp_fragment+0x168/0x1040
[ 4449.518830][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4449.519084][    C2]  ? ip_local_out+0x114/0x3b0
[ 4449.519322][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4449.519570][    C2]  ? __skb_clone+0x57a/0x760
[ 4449.519803][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4449.520071][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4449.520352][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4449.520597][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4449.520845][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4449.521145][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4449.521464][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4449.521707][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4449.521966][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4449.522232][    C2]  tcp_write_timer+0x82/0x1d0
[ 4449.522471][    C2]  call_timer_fn+0x173/0x430
[ 4449.522706][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4449.522966][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4449.523230][    C2]  __run_timers.part.0+0x52d/0x890
[ 4449.523489][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4449.523756][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4449.524041][    C2]  ? lock_acquire+0x1c1/0x220
[ 4449.524276][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4449.524566][    C2]  ? lock_release+0x1d5/0x250
[ 4449.524805][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4449.525067][    C2]  ? ktime_get+0xb3/0x190
[ 4449.525285][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4449.525581][    C2]  run_timer_softirq+0x72/0x100
[ 4449.525829][    C2]  __do_softirq+0x1b9/0x7ff
[ 4449.526058][    C2]  irq_exit_rcu+0x98/0xc0
[ 4449.526279][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4449.526560][    C2]  </IRQ>
[ 4449.526716][    C2]  <TASK>
[ 4449.526865][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4449.527168][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4449.527426][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4449.528388][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4449.528693][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4449.529090][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4449.529484][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4449.529877][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4449.530276][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4449.530674][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4449.530961][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4449.531221][    C2]  default_idle_call+0x69/0xa0
[ 4449.531463][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4449.531712][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4449.531987][    C2]  ? lock_release+0x1d5/0x250
[ 4449.532223][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4449.532496][    C2]  do_idle+0xfb/0x160
[ 4449.532699][    C2]  cpu_startup_entry+0x55/0x60
[ 4449.532940][    C2]  start_secondary+0x21c/0x2b0
[ 4449.533181][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4449.533450][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4449.533758][    C2]  </TASK>
[ 4472.408795][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4472.409155][    C1] rcu: 1-....: (2052810 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=500392
[ 4472.409701][    C1] rcu: (t=2055616 jiffies g=1503537 q=1322 ncpus=4)
[ 4472.410033][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4472.410473][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4472.411066][    C1] RIP: 0010:__kasan_check_read+0x0/0x20
[ 4472.411347][    C1] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 4472.412289][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 4472.412588][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4472.412977][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4472.413364][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4472.413751][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4472.414141][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4472.414529][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4472.414966][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4472.415289][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4472.415678][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4472.416068][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4472.416456][    C1] PKRU: 55555554
[ 4472.416638][    C1] Call Trace:
[ 4472.416805][    C1]  <IRQ>
[ 4472.416951][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 4472.417218][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 4472.417464][    C1]  ? check_cpu_stall+0x284/0x500
[ 4472.417711][    C1]  ? rcu_pending+0x92/0x360
[ 4472.417936][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 4472.418200][    C1]  ? update_process_times+0xb9/0x110
[ 4472.418464][    C1]  ? tick_sched_handle+0x67/0x130
[ 4472.418715][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 4472.418993][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4472.419229][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4472.419532][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4472.419797][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4472.420080][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4472.420339][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4472.420637][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4472.420893][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4472.421193][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4472.421481][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4472.421788][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4472.422071][    C1]  ? __pfx___kasan_check_read+0x10/0x10
[ 4472.422346][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 4472.422620][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4472.422923][    C1]  ? get_stack_info+0x36/0xc0
[ 4472.423162][    C1]  ? lock_acquire+0x1c1/0x220
[ 4472.423397][    C1]  ? lock_release+0x1d5/0x250
[ 4472.423628][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4472.423872][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4472.424138][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4472.424416][    C1]  ? lock_acquire+0x1c1/0x220
[ 4472.424649][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4472.424884][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4472.425138][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4472.425368][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4472.425610][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4472.425864][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4472.426133][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4472.426404][    C1]  ip_local_deliver+0x19d/0x480
[ 4472.426648][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4472.426914][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4472.427170][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4472.427506][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4472.427752][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4472.428070][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4472.428324][    C1]  ip_rcv+0x564/0x740
[ 4472.428523][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4472.428749][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4472.428996][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4472.429266][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4472.429493][    C1]  ? skb_clone+0x10b/0x330
[ 4472.429713][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4472.430023][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4472.430321][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4472.430596][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4472.430884][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4472.431126][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4472.431353][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4472.431643][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4472.431922][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4472.432242][    C1]  ? lock_acquire+0x1c1/0x220
[ 4472.432472][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4472.432762][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4472.433040][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4472.433347][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4472.433597][    C1]  ? __skb_clone+0x57a/0x760
[ 4472.433828][    C1]  netif_receive_skb+0x55/0x280
[ 4472.434070][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4472.434378][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4472.434702][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4472.434994][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4472.435262][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4472.435543][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4472.435850][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4472.436126][    C1]  ? kasan_save_stack+0x34/0x50
[ 4472.436368][    C1]  ? kasan_save_stack+0x24/0x50
[ 4472.436613][    C1]  ? kasan_save_track+0x14/0x30
[ 4472.436855][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4472.437111][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4472.437359][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4472.437600][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4472.437873][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4472.438148][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4472.438406][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4472.438681][    C1]  ? lock_acquire+0x1c1/0x220
[ 4472.438917][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4472.439215][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4472.439483][    C1]  ? get_stack_info+0x36/0xc0
[ 4472.439718][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4472.439960][    C1]  ? get_reg+0x119/0x190
[ 4472.440170][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4472.440429][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4472.440731][    C1]  __tcf_classify+0x329/0x7d0
[ 4472.440967][    C1]  tcf_classify+0x283/0x930
[ 4472.441191][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4472.441432][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4472.441681][    C1]  ? get_stack_info+0x36/0xc0
[ 4472.441917][    C1]  tc_run+0x2e4/0x5d0
[ 4472.442117][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4472.442345][    C1]  ? lock_acquire+0x1c1/0x220
[ 4472.442583][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4472.442838][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4472.443086][    C1]  ? lock_acquire+0x1c1/0x220
[ 4472.443316][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4472.443575][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4472.443870][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4472.444136][    C1]  ? neigh_hh_output+0x348/0x590
[ 4472.444381][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4472.444640][    C1]  ip_finish_output2+0x786/0x18e0
[ 4472.444890][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4472.445159][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4472.445486][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4472.445753][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4472.446001][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4472.446259][    C1]  ip_output+0x16b/0x4f0
[ 4472.446472][    C1]  ? run_timer_softirq+0x72/0x100
[ 4472.446728][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4472.446965][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4472.447242][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4472.447487][    C1]  ? ip_local_out+0x114/0x3b0
[ 4472.447722][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4472.447965][    C1]  ? __create_object+0x5e/0xb0
[ 4472.448200][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4472.448462][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4472.448735][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4472.449001][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4472.449275][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4472.449539][    C1]  tcp_delack_timer+0x84/0x240
[ 4472.449776][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4472.450040][    C1]  call_timer_fn+0x173/0x430
[ 4472.450270][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4472.450524][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4472.450778][    C1]  __run_timers.part.0+0x52d/0x890
[ 4472.451033][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4472.451299][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4472.451575][    C1]  ? __common_interrupt+0x7c/0x180
[ 4472.451829][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4472.452126][    C1]  run_timer_softirq+0x72/0x100
[ 4472.452368][    C1]  __do_softirq+0x1b9/0x7ff
[ 4472.452596][    C1]  irq_exit_rcu+0x98/0xc0
[ 4472.452809][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4472.453088][    C1]  </IRQ>
[ 4472.453234][    C1]  <TASK>
[ 4472.453379][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4472.453676][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4472.453993][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4472.454933][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4472.455233][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4472.455619][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4472.456010][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4472.456396][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4472.456788][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4472.457176][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4472.457466][    C1]  uart_write+0x220/0x440
[ 4472.457683][    C1]  process_output_block+0x13e/0x790
[ 4472.457943][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4472.458237][    C1]  n_tty_write+0x414/0x7a0
[ 4472.458461][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4472.458707][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4472.458985][    C1]  ? lock_acquire+0x1c1/0x220
[ 4472.459218][    C1]  ? iterate_tty_write+0x95/0x540
[ 4472.459468][    C1]  iterate_tty_write+0x229/0x540
[ 4472.459716][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4472.459998][    C1]  vfs_write+0x9e9/0x10a0
[ 4472.460216][    C1]  ? lock_acquire+0x1c1/0x220
[ 4472.460450][    C1]  ? __might_fault+0xc6/0x180
[ 4472.460681][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4472.460920][    C1]  ? __might_fault+0xc6/0x180
[ 4472.461154][    C1]  ? lock_release+0x1d5/0x250
[ 4472.461388][    C1]  ? __fget_light+0x54/0x1e0
[ 4472.461617][    C1]  ksys_write+0xf5/0x1e0
[ 4472.461832][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4472.462073][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4472.462366][    C1]  do_syscall_64+0xc9/0x1e0
[ 4472.462594][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4472.462885][    C1] RIP: 0033:0x7fd66fef3957
[ 4472.463106][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4472.464046][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4472.464454][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4472.464840][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4472.465226][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4472.465613][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4472.465999][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4472.466389][    C1]  </TASK>
[ 4472.466544][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 4472.466814][    C2] NMI backtrace for cpu 2
[ 4472.466822][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4472.466829][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4472.466833][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4472.466842][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4472.466848][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4472.466853][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4472.466856][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4472.466858][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4472.466859][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4472.466860][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4472.466862][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4472.466864][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4472.466868][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4472.466869][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4472.466871][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4472.466872][    C2] PKRU: 55555554
[ 4472.466873][    C2] Call Trace:
[ 4472.466876][    C2]  <NMI>
[ 4472.466880][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 4472.466887][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 4472.466892][    C2]  ? nmi_handle+0x153/0x420
[ 4472.466897][    C2]  ? default_do_nmi+0x41/0x100
[ 4472.466900][    C2]  ? exc_nmi+0xf3/0x120
[ 4472.466902][    C2]  ? end_repeat_nmi+0xf/0x60
[ 4472.466908][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4472.466911][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4472.466915][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4472.466918][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4472.466921][    C2]  </NMI>
[ 4472.466922][    C2]  <IRQ>
[ 4472.466924][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4472.466926][    C2]  ? get_stack_info+0x36/0xc0
[ 4472.466931][    C2]  ? lock_acquire+0x1c1/0x220
[ 4472.466934][    C2]  ? lock_release+0x1d5/0x250
[ 4472.466938][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4472.466943][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4472.466946][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4472.466949][    C2]  ? lock_acquire+0x1c1/0x220
[ 4472.466951][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4472.466955][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4472.466958][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4472.466965][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4472.466968][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4472.466973][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4472.466978][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4472.466982][    C2]  ip_local_deliver+0x19d/0x480
[ 4472.466985][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4472.466987][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4472.466990][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4472.466995][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4472.466999][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4472.467003][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4472.467013][    C2]  ip_rcv+0x564/0x740
[ 4472.467016][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4472.467019][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4472.467024][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4472.467027][    C2]  ? start_secondary+0x21c/0x2b0
[ 4472.467030][    C2]  ? skb_clone+0x10b/0x330
[ 4472.467033][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4472.467039][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4472.467044][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4472.467049][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4472.467058][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4472.467061][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4472.467063][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4472.467067][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4472.467071][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4472.467075][    C2]  ? lock_acquire+0x1c1/0x220
[ 4472.467078][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4472.467082][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4472.467086][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4472.467091][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4472.467093][    C2]  ? __skb_clone+0x57a/0x760
[ 4472.467096][    C2]  netif_receive_skb+0x55/0x280
[ 4472.467099][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4472.467107][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4472.467114][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4472.467120][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4472.467126][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4472.467136][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4472.467143][    C2]  ? get_stack_info+0x36/0xc0
[ 4472.467148][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4472.467151][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4472.467155][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4472.467157][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4472.467161][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4472.467164][    C2]  ? kernel_text_address+0x17/0xe0
[ 4472.467167][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4472.467172][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4472.467178][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4472.467181][    C2]  ? stack_trace_save+0x95/0xd0
[ 4472.467184][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4472.467187][    C2]  ? get_stack_info+0x36/0xc0
[ 4472.467191][    C2]  __tcf_classify+0x329/0x7d0
[ 4472.467196][    C2]  tcf_classify+0x283/0x930
[ 4472.467199][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4472.467201][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4472.467206][    C2]  tc_run+0x2e4/0x5d0
[ 4472.467210][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4472.467213][    C2]  ? lock_acquire+0x1c1/0x220
[ 4472.467215][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4472.467219][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4472.467224][    C2]  ? lock_acquire+0x1c1/0x220
[ 4472.467226][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4472.467229][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4472.467233][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4472.467237][    C2]  ? neigh_hh_output+0x348/0x590
[ 4472.467241][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4472.467245][    C2]  ip_finish_output2+0x786/0x18e0
[ 4472.467249][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4472.467257][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4472.467260][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4472.467264][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4472.467268][    C2]  ip_output+0x16b/0x4f0
[ 4472.467271][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4472.467274][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4472.467277][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4472.467281][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4472.467284][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4472.467288][    C2]  ? __alloc_skb+0xd4/0x280
[ 4472.467291][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4472.467293][    C2]  ? tcp_fragment+0x168/0x1040
[ 4472.467297][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4472.467300][    C2]  ? ip_local_out+0x114/0x3b0
[ 4472.467304][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4472.467309][    C2]  ? __skb_clone+0x57a/0x760
[ 4472.467312][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4472.467318][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4472.467322][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4472.467326][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4472.467331][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4472.467335][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4472.467339][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4472.467343][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4472.467347][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4472.467350][    C2]  tcp_write_timer+0x82/0x1d0
[ 4472.467353][    C2]  call_timer_fn+0x173/0x430
[ 4472.467358][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4472.467363][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4472.467367][    C2]  __run_timers.part.0+0x52d/0x890
[ 4472.467370][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4472.467375][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4472.467378][    C2]  ? lock_acquire+0x1c1/0x220
[ 4472.467380][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4472.467384][    C2]  ? lock_release+0x1d5/0x250
[ 4472.467387][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4472.467391][    C2]  ? ktime_get+0xb3/0x190
[ 4472.467394][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4472.467398][    C2]  run_timer_softirq+0x72/0x100
[ 4472.467402][    C2]  __do_softirq+0x1b9/0x7ff
[ 4472.467406][    C2]  irq_exit_rcu+0x98/0xc0
[ 4472.467409][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4472.467413][    C2]  </IRQ>
[ 4472.467414][    C2]  <TASK>
[ 4472.467415][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4472.467418][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4472.467421][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4472.467424][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4472.467425][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4472.467427][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4472.467428][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4472.467430][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4472.467431][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4472.467434][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4472.467438][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4472.467441][    C2]  default_idle_call+0x69/0xa0
[ 4472.467444][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4472.467447][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4472.467449][    C2]  ? lock_release+0x1d5/0x250
[ 4472.467452][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4472.467456][    C2]  do_idle+0xfb/0x160
[ 4472.467458][    C2]  cpu_startup_entry+0x55/0x60
[ 4472.467461][    C2]  start_secondary+0x21c/0x2b0
[ 4472.467464][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4472.467469][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4472.467475][    C2]  </TASK>
[ 4497.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1941s! [perl:11120]
[ 4497.420903][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4497.422315][    C1] irq event stamp: 119944
[ 4497.422531][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4497.423060][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4497.423521][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4497.423991][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4497.424451][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4497.424903][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4497.425511][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4497.425836][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4497.426813][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4497.427119][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4497.427515][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4497.427911][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4497.428306][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4497.428702][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4497.429101][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4497.429545][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4497.429876][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4497.430273][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4497.430670][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4497.431067][    C1] PKRU: 55555554
[ 4497.431249][    C1] Call Trace:
[ 4497.431417][    C1]  <IRQ>
[ 4497.431569][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4497.431832][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4497.432074][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4497.432349][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4497.432620][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4497.432909][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4497.433173][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4497.433477][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4497.433739][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4497.434045][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4497.434341][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4497.434654][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4497.434941][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4497.435237][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4497.435524][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4497.435832][    C1]  ? get_stack_info+0x36/0xc0
[ 4497.436074][    C1]  ? lock_acquire+0x1c1/0x220
[ 4497.436315][    C1]  ? lock_release+0x1d5/0x250
[ 4497.436590][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4497.436839][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4497.437110][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4497.437392][    C1]  ? lock_acquire+0x1c1/0x220
[ 4497.437630][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4497.437872][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4497.438131][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4497.438362][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4497.438608][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4497.438865][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4497.439151][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4497.439427][    C1]  ip_local_deliver+0x19d/0x480
[ 4497.439674][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4497.439944][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4497.440206][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4497.440552][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4497.440804][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4497.441122][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4497.441384][    C1]  ip_rcv+0x564/0x740
[ 4497.441590][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4497.441820][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4497.442073][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4497.442347][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4497.442577][    C1]  ? skb_clone+0x10b/0x330
[ 4497.442805][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4497.443122][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4497.443424][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4497.443706][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4497.443999][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4497.444245][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4497.444475][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4497.444771][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4497.445059][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4497.445381][    C1]  ? lock_acquire+0x1c1/0x220
[ 4497.445619][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4497.445912][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4497.446197][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4497.446564][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4497.446827][    C1]  ? __skb_clone+0x57a/0x760
[ 4497.447058][    C1]  netif_receive_skb+0x55/0x280
[ 4497.447305][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4497.447615][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4497.447945][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4497.448244][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4497.448517][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4497.448805][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4497.449118][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4497.449401][    C1]  ? kasan_save_stack+0x34/0x50
[ 4497.449648][    C1]  ? kasan_save_stack+0x24/0x50
[ 4497.449894][    C1]  ? kasan_save_track+0x14/0x30
[ 4497.450139][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4497.450402][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4497.450655][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4497.450903][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4497.451182][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4497.451460][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4497.451723][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4497.452009][    C1]  ? lock_acquire+0x1c1/0x220
[ 4497.452248][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4497.452552][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4497.452829][    C1]  ? get_stack_info+0x36/0xc0
[ 4497.453069][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4497.453315][    C1]  ? get_reg+0x119/0x190
[ 4497.453529][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4497.453798][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4497.454105][    C1]  __tcf_classify+0x329/0x7d0
[ 4497.454345][    C1]  tcf_classify+0x283/0x930
[ 4497.454577][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4497.454827][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4497.455081][    C1]  ? get_stack_info+0x36/0xc0
[ 4497.455319][    C1]  tc_run+0x2e4/0x5d0
[ 4497.455525][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4497.455756][    C1]  ? lock_acquire+0x1c1/0x220
[ 4497.455995][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4497.456255][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4497.456516][    C1]  ? lock_acquire+0x1c1/0x220
[ 4497.456753][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4497.457018][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4497.457319][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4497.457589][    C1]  ? neigh_hh_output+0x348/0x590
[ 4497.457842][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4497.458106][    C1]  ip_finish_output2+0x786/0x18e0
[ 4497.458361][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4497.458635][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4497.458971][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4497.459247][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4497.459497][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4497.459760][    C1]  ip_output+0x16b/0x4f0
[ 4497.459978][    C1]  ? run_timer_softirq+0x72/0x100
[ 4497.460235][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4497.460477][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4497.460761][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4497.461011][    C1]  ? ip_local_out+0x114/0x3b0
[ 4497.461249][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4497.461497][    C1]  ? __create_object+0x5e/0xb0
[ 4497.461740][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4497.462007][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4497.462289][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4497.462559][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4497.462840][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4497.463110][    C1]  tcp_delack_timer+0x84/0x240
[ 4497.463353][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4497.463622][    C1]  call_timer_fn+0x173/0x430
[ 4497.463862][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4497.464122][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4497.464383][    C1]  __run_timers.part.0+0x52d/0x890
[ 4497.464641][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4497.464914][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4497.465199][    C1]  ? __common_interrupt+0x7c/0x180
[ 4497.465459][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4497.465762][    C1]  run_timer_softirq+0x72/0x100
[ 4497.466008][    C1]  __do_softirq+0x1b9/0x7ff
[ 4497.466240][    C1]  irq_exit_rcu+0x98/0xc0
[ 4497.466467][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4497.466751][    C1]  </IRQ>
[ 4497.466900][    C1]  <TASK>
[ 4497.467055][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4497.467354][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4497.467679][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4497.468644][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4497.468950][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4497.469349][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4497.469744][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4497.470141][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4497.470537][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4497.470944][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4497.471237][    C1]  uart_write+0x220/0x440
[ 4497.471462][    C1]  process_output_block+0x13e/0x790
[ 4497.471726][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4497.472031][    C1]  n_tty_write+0x414/0x7a0
[ 4497.472258][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4497.472510][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4497.472798][    C1]  ? lock_acquire+0x1c1/0x220
[ 4497.473035][    C1]  ? iterate_tty_write+0x95/0x540
[ 4497.473291][    C1]  iterate_tty_write+0x229/0x540
[ 4497.473544][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4497.473836][    C1]  vfs_write+0x9e9/0x10a0
[ 4497.474056][    C1]  ? lock_acquire+0x1c1/0x220
[ 4497.474295][    C1]  ? __might_fault+0xc6/0x180
[ 4497.474536][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4497.474777][    C1]  ? __might_fault+0xc6/0x180
[ 4497.475018][    C1]  ? lock_release+0x1d5/0x250
[ 4497.475258][    C1]  ? __fget_light+0x54/0x1e0
[ 4497.475496][    C1]  ksys_write+0xf5/0x1e0
[ 4497.475711][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4497.475961][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4497.476265][    C1]  do_syscall_64+0xc9/0x1e0
[ 4497.476530][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4497.476830][    C1] RIP: 0033:0x7fd66fef3957
[ 4497.477058][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4497.478023][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4497.478441][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4497.478838][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4497.479235][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4497.479630][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4497.480027][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4497.480427][    C1]  </TASK>
[ 4497.480584][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1941s! [swapper/2:0]
[ 4497.481007][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4497.482418][    C2] irq event stamp: 30502624
[ 4497.482647][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4497.483155][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4497.483625][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4497.484101][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4497.484567][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4497.485022][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4497.485631][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4497.485955][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4497.486925][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4497.487232][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4497.487627][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4497.488023][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4497.488425][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4497.488823][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4497.489220][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4497.489669][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4497.489998][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4497.490398][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4497.490797][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4497.491192][    C2] PKRU: 55555554
[ 4497.491373][    C2] Call Trace:
[ 4497.491543][    C2]  <IRQ>
[ 4497.491691][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4497.491953][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4497.492195][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4497.492470][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4497.492741][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4497.493029][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4497.493295][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4497.493600][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4497.493860][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4497.494123][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4497.494431][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4497.494724][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4497.495038][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4497.495328][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4497.495620][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4497.495915][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4497.496225][    C2]  ? get_stack_info+0x36/0xc0
[ 4497.496467][    C2]  ? lock_acquire+0x1c1/0x220
[ 4497.496709][    C2]  ? lock_release+0x1d5/0x250
[ 4497.496949][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4497.497198][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4497.497468][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4497.497751][    C2]  ? lock_acquire+0x1c1/0x220
[ 4497.497989][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4497.498229][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4497.498487][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4497.498722][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4497.498968][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4497.499225][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4497.499501][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4497.499776][    C2]  ip_local_deliver+0x19d/0x480
[ 4497.500022][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4497.500290][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4497.500552][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4497.500901][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4497.501152][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4497.501470][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4497.501731][    C2]  ip_rcv+0x564/0x740
[ 4497.501934][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4497.502162][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4497.502414][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4497.502692][    C2]  ? start_secondary+0x21c/0x2b0
[ 4497.502943][    C2]  ? skb_clone+0x10b/0x330
[ 4497.503167][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4497.503483][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4497.503786][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4497.504067][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4497.504362][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4497.504608][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4497.504836][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4497.505135][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4497.505417][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4497.505741][    C2]  ? lock_acquire+0x1c1/0x220
[ 4497.505979][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4497.506274][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4497.506562][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4497.506877][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4497.507130][    C2]  ? __skb_clone+0x57a/0x760
[ 4497.507365][    C2]  netif_receive_skb+0x55/0x280
[ 4497.507612][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4497.507923][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4497.508254][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4497.508550][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4497.508825][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4497.509110][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4497.509421][    C2]  ? get_stack_info+0x36/0xc0
[ 4497.509659][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4497.509923][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4497.510239][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4497.510513][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4497.510791][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4497.511105][    C2]  ? kernel_text_address+0x17/0xe0
[ 4497.511364][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4497.511677][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4497.511926][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4497.512241][    C2]  ? stack_trace_save+0x95/0xd0
[ 4497.512487][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4497.512761][    C2]  ? get_stack_info+0x36/0xc0
[ 4497.513002][    C2]  __tcf_classify+0x329/0x7d0
[ 4497.513241][    C2]  tcf_classify+0x283/0x930
[ 4497.513471][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4497.513723][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4497.514039][    C2]  tc_run+0x2e4/0x5d0
[ 4497.514242][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4497.514473][    C2]  ? lock_acquire+0x1c1/0x220
[ 4497.514711][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4497.514971][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4497.515223][    C2]  ? lock_acquire+0x1c1/0x220
[ 4497.515457][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4497.515722][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4497.516025][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4497.516296][    C2]  ? neigh_hh_output+0x348/0x590
[ 4497.516558][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4497.516824][    C2]  ip_finish_output2+0x786/0x18e0
[ 4497.517080][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4497.517416][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4497.517690][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4497.517941][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4497.518204][    C2]  ip_output+0x16b/0x4f0
[ 4497.518421][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4497.518661][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4497.518938][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4497.519247][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4497.519522][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4497.519774][    C2]  ? __alloc_skb+0xd4/0x280
[ 4497.520001][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4497.520270][    C2]  ? tcp_fragment+0x168/0x1040
[ 4497.520511][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4497.520761][    C2]  ? ip_local_out+0x114/0x3b0
[ 4497.521000][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4497.521249][    C2]  ? __skb_clone+0x57a/0x760
[ 4497.521488][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4497.521754][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4497.522033][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4497.522276][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4497.522526][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4497.522826][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4497.523143][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4497.523385][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4497.523644][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4497.523913][    C2]  tcp_write_timer+0x82/0x1d0
[ 4497.524149][    C2]  call_timer_fn+0x173/0x430
[ 4497.524387][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4497.524647][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4497.524907][    C2]  __run_timers.part.0+0x52d/0x890
[ 4497.525165][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4497.525432][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4497.525716][    C2]  ? lock_acquire+0x1c1/0x220
[ 4497.525956][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4497.526244][    C2]  ? lock_release+0x1d5/0x250
[ 4497.526488][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4497.526750][    C2]  ? ktime_get+0xb3/0x190
[ 4497.526969][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4497.527265][    C2]  run_timer_softirq+0x72/0x100
[ 4497.527513][    C2]  __do_softirq+0x1b9/0x7ff
[ 4497.527749][    C2]  irq_exit_rcu+0x98/0xc0
[ 4497.527969][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4497.528252][    C2]  </IRQ>
[ 4497.528404][    C2]  <TASK>
[ 4497.528552][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4497.528856][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4497.529112][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4497.530077][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4497.530383][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4497.530779][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4497.531175][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4497.531572][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4497.531969][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4497.532367][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4497.532656][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4497.532922][    C2]  default_idle_call+0x69/0xa0
[ 4497.533163][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4497.533412][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4497.533689][    C2]  ? lock_release+0x1d5/0x250
[ 4497.533926][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4497.534199][    C2]  do_idle+0xfb/0x160
[ 4497.534402][    C2]  cpu_startup_entry+0x55/0x60
[ 4497.534644][    C2]  start_secondary+0x21c/0x2b0
[ 4497.534892][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4497.535160][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4497.535469][    C2]  </TASK>
[ 4525.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 1967s! [perl:11120]
[ 4525.420898][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4525.422284][    C1] irq event stamp: 119944
[ 4525.422500][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4525.423017][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4525.423470][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4525.423929][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4525.424380][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4525.424833][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4525.425429][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4525.425746][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4525.426696][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4525.426996][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4525.427386][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4525.427774][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4525.428163][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4525.428549][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4525.428941][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4525.429377][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4525.429700][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4525.430092][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4525.430482][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4525.430872][    C1] PKRU: 55555554
[ 4525.431049][    C1] Call Trace:
[ 4525.431214][    C1]  <IRQ>
[ 4525.431361][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4525.431618][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4525.431855][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4525.432132][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4525.432398][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4525.432678][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4525.432940][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4525.433236][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4525.433494][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4525.433795][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4525.434086][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4525.434395][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4525.434676][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4525.434967][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4525.435248][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4525.435552][    C1]  ? get_stack_info+0x36/0xc0
[ 4525.435788][    C1]  ? lock_acquire+0x1c1/0x220
[ 4525.436026][    C1]  ? lock_release+0x1d5/0x250
[ 4525.436259][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4525.436505][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4525.436772][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4525.437050][    C1]  ? lock_acquire+0x1c1/0x220
[ 4525.437283][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4525.437519][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4525.437773][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4525.438003][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4525.438244][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4525.438496][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4525.438764][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4525.439037][    C1]  ip_local_deliver+0x19d/0x480
[ 4525.439278][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4525.439543][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4525.439801][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4525.440138][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4525.440385][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4525.440697][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4525.440955][    C1]  ip_rcv+0x564/0x740
[ 4525.441155][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4525.441381][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4525.441629][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4525.441899][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4525.442126][    C1]  ? skb_clone+0x10b/0x330
[ 4525.442347][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4525.442658][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4525.442958][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4525.443235][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4525.443520][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4525.443762][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4525.443988][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4525.444280][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4525.444560][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4525.444880][    C1]  ? lock_acquire+0x1c1/0x220
[ 4525.445112][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4525.445400][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4525.445679][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4525.445988][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4525.446238][    C1]  ? __skb_clone+0x57a/0x760
[ 4525.446470][    C1]  netif_receive_skb+0x55/0x280
[ 4525.446713][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4525.447019][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4525.447344][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4525.447636][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4525.447906][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4525.448187][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4525.448495][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4525.448773][    C1]  ? kasan_save_stack+0x34/0x50
[ 4525.449017][    C1]  ? kasan_save_stack+0x24/0x50
[ 4525.449258][    C1]  ? kasan_save_track+0x14/0x30
[ 4525.449499][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4525.449756][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4525.450006][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4525.450249][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4525.450521][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4525.450796][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4525.451055][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4525.451332][    C1]  ? lock_acquire+0x1c1/0x220
[ 4525.451568][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4525.451868][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4525.452138][    C1]  ? get_stack_info+0x36/0xc0
[ 4525.452373][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4525.452615][    C1]  ? get_reg+0x119/0x190
[ 4525.452827][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4525.453091][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4525.453393][    C1]  __tcf_classify+0x329/0x7d0
[ 4525.453630][    C1]  tcf_classify+0x283/0x930
[ 4525.453858][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4525.454100][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4525.454350][    C1]  ? get_stack_info+0x36/0xc0
[ 4525.454584][    C1]  tc_run+0x2e4/0x5d0
[ 4525.454786][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4525.455015][    C1]  ? lock_acquire+0x1c1/0x220
[ 4525.455250][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4525.455505][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4525.455753][    C1]  ? lock_acquire+0x1c1/0x220
[ 4525.455986][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4525.456247][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4525.456547][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4525.456816][    C1]  ? neigh_hh_output+0x348/0x590
[ 4525.457064][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4525.457324][    C1]  ip_finish_output2+0x786/0x18e0
[ 4525.457573][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4525.457846][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4525.458175][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4525.458445][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4525.458690][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4525.458951][    C1]  ip_output+0x16b/0x4f0
[ 4525.459162][    C1]  ? run_timer_softirq+0x72/0x100
[ 4525.459413][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4525.459651][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4525.459931][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4525.460176][    C1]  ? ip_local_out+0x114/0x3b0
[ 4525.460411][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4525.460655][    C1]  ? __create_object+0x5e/0xb0
[ 4525.460894][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4525.461155][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4525.461429][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4525.461696][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4525.461976][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4525.462240][    C1]  tcp_delack_timer+0x84/0x240
[ 4525.462479][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4525.462744][    C1]  call_timer_fn+0x173/0x430
[ 4525.462976][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4525.463231][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4525.463486][    C1]  __run_timers.part.0+0x52d/0x890
[ 4525.463740][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4525.464008][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4525.464287][    C1]  ? __common_interrupt+0x7c/0x180
[ 4525.464542][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4525.464840][    C1]  run_timer_softirq+0x72/0x100
[ 4525.465084][    C1]  __do_softirq+0x1b9/0x7ff
[ 4525.465313][    C1]  irq_exit_rcu+0x98/0xc0
[ 4525.465527][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4525.465810][    C1]  </IRQ>
[ 4525.465955][    C1]  <TASK>
[ 4525.466103][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4525.466405][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4525.466722][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4525.467672][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4525.467972][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4525.468360][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4525.468749][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4525.469137][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4525.469522][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4525.469915][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4525.470203][    C1]  uart_write+0x220/0x440
[ 4525.470421][    C1]  process_output_block+0x13e/0x790
[ 4525.470681][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4525.470977][    C1]  n_tty_write+0x414/0x7a0
[ 4525.471201][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4525.471450][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4525.471728][    C1]  ? lock_acquire+0x1c1/0x220
[ 4525.471962][    C1]  ? iterate_tty_write+0x95/0x540
[ 4525.472211][    C1]  iterate_tty_write+0x229/0x540
[ 4525.472458][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4525.472740][    C1]  vfs_write+0x9e9/0x10a0
[ 4525.472957][    C1]  ? lock_acquire+0x1c1/0x220
[ 4525.473189][    C1]  ? __might_fault+0xc6/0x180
[ 4525.473422][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4525.473658][    C1]  ? __might_fault+0xc6/0x180
[ 4525.473894][    C1]  ? lock_release+0x1d5/0x250
[ 4525.474130][    C1]  ? __fget_light+0x54/0x1e0
[ 4525.474360][    C1]  ksys_write+0xf5/0x1e0
[ 4525.474572][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4525.474816][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4525.475112][    C1]  do_syscall_64+0xc9/0x1e0
[ 4525.475338][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4525.475631][    C1] RIP: 0033:0x7fd66fef3957
[ 4525.475853][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4525.476803][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4525.477214][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4525.477603][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4525.477994][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4525.478383][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4525.478771][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4525.479162][    C1]  </TASK>
[ 4525.479317][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 1967s! [swapper/2:0]
[ 4525.479753][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4525.481169][    C2] irq event stamp: 30502624
[ 4525.481396][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4525.481904][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4525.482384][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4525.482856][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4525.483325][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4525.483781][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4525.484392][    C2] RIP: 0010:kasan_check_range+0x66/0x1c0
[ 4525.484680][    C2] Code: 5b 5d 41 5c c3 cc cc cc cc 48 b8 ff ff ff ff ff 7f ff ff 48 39 c7 76 dd 4c 8d 54 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff df <4d> 89 d1 48 c1 ed 03 49 c1 e9 03 48 01 c5 49 01 c1 48 89 e8 49 8d
[ 4525.485645][    C2] RSP: 0018:ffffc9000021fa78 EFLAGS: 00000216
[ 4525.485952][    C2] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4525.486356][    C2] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009359b58
[ 4525.486752][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4525.487147][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4525.487544][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4525.487943][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4525.488386][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4525.488716][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4525.489114][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4525.489512][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4525.489909][    C2] PKRU: 55555554
[ 4525.490090][    C2] Call Trace:
[ 4525.490259][    C2]  <IRQ>
[ 4525.490409][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4525.490672][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4525.490915][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4525.491191][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4525.491462][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4525.491749][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4525.492015][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4525.492320][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4525.492581][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4525.492844][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4525.493150][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4525.493444][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4525.493758][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4525.494045][    C2]  ? kasan_check_range+0x66/0x1c0
[ 4525.494301][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 4525.494582][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4525.494893][    C2]  ? get_stack_info+0x36/0xc0
[ 4525.495133][    C2]  ? lock_acquire+0x1c1/0x220
[ 4525.495372][    C2]  ? lock_release+0x1d5/0x250
[ 4525.495611][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4525.495861][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4525.496131][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4525.496421][    C2]  ? lock_acquire+0x1c1/0x220
[ 4525.496657][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4525.496899][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4525.497158][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4525.497394][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4525.497641][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4525.497898][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4525.498174][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4525.498448][    C2]  ip_local_deliver+0x19d/0x480
[ 4525.498695][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4525.498964][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4525.499225][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4525.499573][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4525.499825][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4525.500143][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4525.500404][    C2]  ip_rcv+0x564/0x740
[ 4525.500606][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4525.500837][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4525.501089][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4525.501366][    C2]  ? start_secondary+0x21c/0x2b0
[ 4525.501615][    C2]  ? skb_clone+0x10b/0x330
[ 4525.501839][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4525.502156][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4525.502460][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4525.502739][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4525.503034][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4525.503281][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4525.503508][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4525.503807][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4525.504090][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4525.504413][    C2]  ? lock_acquire+0x1c1/0x220
[ 4525.504649][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4525.504945][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4525.505226][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4525.505541][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4525.505795][    C2]  ? __skb_clone+0x57a/0x760
[ 4525.506034][    C2]  netif_receive_skb+0x55/0x280
[ 4525.506282][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4525.506597][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4525.506927][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4525.507223][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4525.507498][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4525.507783][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4525.508094][    C2]  ? get_stack_info+0x36/0xc0
[ 4525.508334][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4525.508596][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4525.508912][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4525.509186][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4525.509459][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4525.509773][    C2]  ? kernel_text_address+0x17/0xe0
[ 4525.510036][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4525.510348][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4525.510596][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4525.510911][    C2]  ? stack_trace_save+0x95/0xd0
[ 4525.511156][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4525.511430][    C2]  ? get_stack_info+0x36/0xc0
[ 4525.511670][    C2]  __tcf_classify+0x329/0x7d0
[ 4525.511911][    C2]  tcf_classify+0x283/0x930
[ 4525.512139][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4525.512392][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4525.512703][    C2]  tc_run+0x2e4/0x5d0
[ 4525.512906][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4525.513136][    C2]  ? lock_acquire+0x1c1/0x220
[ 4525.513374][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4525.513633][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4525.513886][    C2]  ? lock_acquire+0x1c1/0x220
[ 4525.514122][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4525.514386][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4525.514686][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4525.514959][    C2]  ? neigh_hh_output+0x348/0x590
[ 4525.515210][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4525.515474][    C2]  ip_finish_output2+0x786/0x18e0
[ 4525.515729][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4525.516064][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4525.516342][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4525.516594][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4525.516857][    C2]  ip_output+0x16b/0x4f0
[ 4525.517074][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4525.517315][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4525.517591][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4525.517901][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4525.518174][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4525.518425][    C2]  ? __alloc_skb+0xd4/0x280
[ 4525.518655][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4525.518926][    C2]  ? tcp_fragment+0x168/0x1040
[ 4525.519169][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4525.519418][    C2]  ? ip_local_out+0x114/0x3b0
[ 4525.519661][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4525.519910][    C2]  ? __skb_clone+0x57a/0x760
[ 4525.520144][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4525.520409][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4525.520687][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4525.520931][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4525.521181][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4525.521480][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4525.521800][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4525.522042][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4525.522302][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4525.522569][    C2]  tcp_write_timer+0x82/0x1d0
[ 4525.522810][    C2]  call_timer_fn+0x173/0x430
[ 4525.523046][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4525.523305][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4525.523570][    C2]  __run_timers.part.0+0x52d/0x890
[ 4525.523828][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4525.524099][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4525.524380][    C2]  ? lock_acquire+0x1c1/0x220
[ 4525.524618][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4525.524906][    C2]  ? lock_release+0x1d5/0x250
[ 4525.525144][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4525.525406][    C2]  ? ktime_get+0xb3/0x190
[ 4525.525626][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4525.525920][    C2]  run_timer_softirq+0x72/0x100
[ 4525.526166][    C2]  __do_softirq+0x1b9/0x7ff
[ 4525.526403][    C2]  irq_exit_rcu+0x98/0xc0
[ 4525.526621][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4525.526905][    C2]  </IRQ>
[ 4525.527054][    C2]  <TASK>
[ 4525.527203][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4525.527505][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4525.527760][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4525.528721][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4525.529026][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4525.529421][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4525.529817][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4525.530213][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4525.530609][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4525.531006][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4525.531294][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4525.531554][    C2]  default_idle_call+0x69/0xa0
[ 4525.531796][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4525.532045][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4525.532319][    C2]  ? lock_release+0x1d5/0x250
[ 4525.532557][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4525.532828][    C2]  do_idle+0xfb/0x160
[ 4525.533033][    C2]  cpu_startup_entry+0x55/0x60
[ 4525.533275][    C2]  start_secondary+0x21c/0x2b0
[ 4525.533517][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4525.533785][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4525.534096][    C2]  </TASK>
[ 4550.467794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4550.468172][    C1] rcu: 1-....: (2130694 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=518674
[ 4550.468736][    C1] rcu: (t=2133675 jiffies g=1503537 q=1362 ncpus=4)
[ 4550.469074][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4550.469525][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4550.470139][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4550.470468][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4550.471443][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4550.471753][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4550.472151][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4550.472549][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4550.472948][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4550.473346][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4550.473744][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4550.474190][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4550.474522][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4550.474924][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4550.475323][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4550.475721][    C1] PKRU: 55555554
[ 4550.475904][    C1] Call Trace:
[ 4550.476077][    C1]  <IRQ>
[ 4550.476236][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 4550.476511][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 4550.476763][    C1]  ? check_cpu_stall+0x284/0x500
[ 4550.477016][    C1]  ? rcu_pending+0x92/0x360
[ 4550.477247][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 4550.477518][    C1]  ? update_process_times+0xb9/0x110
[ 4550.477789][    C1]  ? tick_sched_handle+0x67/0x130
[ 4550.478048][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 4550.478333][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4550.478575][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4550.478889][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4550.479162][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4550.479527][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4550.479956][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4550.480481][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4550.480927][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4550.481375][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4550.481834][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4550.482355][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4550.482836][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4550.483277][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4550.483762][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4550.484279][    C1]  ? get_stack_info+0x36/0xc0
[ 4550.484658][    C1]  ? lock_acquire+0x1c1/0x220
[ 4550.485060][    C1]  ? lock_release+0x1d5/0x250
[ 4550.485459][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4550.485869][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4550.486350][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4550.486844][    C1]  ? lock_acquire+0x1c1/0x220
[ 4550.487246][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4550.487694][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4550.488165][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4550.488548][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4550.488958][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4550.489387][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4550.489841][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4550.490298][    C1]  ip_local_deliver+0x19d/0x480
[ 4550.490708][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4550.491160][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4550.491577][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4550.492157][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4550.492577][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4550.493102][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4550.493541][    C1]  ip_rcv+0x564/0x740
[ 4550.493881][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4550.494274][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4550.494684][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4550.495146][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4550.495525][    C1]  ? skb_clone+0x10b/0x330
[ 4550.495902][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4550.496438][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4550.496920][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4550.497365][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4550.497844][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4550.498238][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4550.498618][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4550.499113][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4550.499571][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4550.500109][    C1]  ? lock_acquire+0x1c1/0x220
[ 4550.500505][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4550.500986][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4550.501455][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4550.501982][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4550.502442][    C1]  ? __skb_clone+0x57a/0x760
[ 4550.502871][    C1]  netif_receive_skb+0x55/0x280
[ 4550.503320][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4550.503888][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4550.504497][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4550.505030][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4550.505522][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4550.506053][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4550.506621][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4550.507137][    C1]  ? kasan_save_stack+0x34/0x50
[ 4550.507594][    C1]  ? kasan_save_stack+0x24/0x50
[ 4550.508061][    C1]  ? kasan_save_track+0x14/0x30
[ 4550.508514][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4550.509006][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4550.509475][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4550.509941][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4550.510463][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4550.510983][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4550.511475][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4550.512015][    C1]  ? lock_acquire+0x1c1/0x220
[ 4550.512459][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4550.513022][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4550.513541][    C1]  ? get_stack_info+0x36/0xc0
[ 4550.513991][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4550.514450][    C1]  ? get_reg+0x119/0x190
[ 4550.514862][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4550.515352][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4550.515928][    C1]  __tcf_classify+0x329/0x7d0
[ 4550.516375][    C1]  tcf_classify+0x283/0x930
[ 4550.516813][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4550.517267][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4550.517740][    C1]  ? get_stack_info+0x36/0xc0
[ 4550.518187][    C1]  tc_run+0x2e4/0x5d0
[ 4550.518566][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4550.518993][    C1]  ? lock_acquire+0x1c1/0x220
[ 4550.519427][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4550.519828][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4550.520255][    C1]  ? lock_acquire+0x1c1/0x220
[ 4550.520654][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4550.521086][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4550.521589][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4550.522040][    C1]  ? neigh_hh_output+0x348/0x590
[ 4550.522464][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4550.522878][    C1]  ip_finish_output2+0x786/0x18e0
[ 4550.523306][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4550.523773][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4550.524325][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4550.524785][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4550.525210][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4550.525630][    C1]  ip_output+0x16b/0x4f0
[ 4550.525993][    C1]  ? run_timer_softirq+0x72/0x100
[ 4550.526430][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4550.526829][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4550.527308][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4550.527727][    C1]  ? ip_local_out+0x114/0x3b0
[ 4550.528136][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4550.528526][    C1]  ? __create_object+0x5e/0xb0
[ 4550.528934][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4550.529378][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4550.529864][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4550.530309][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4550.530771][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4550.531213][    C1]  tcp_delack_timer+0x84/0x240
[ 4550.531617][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4550.532069][    C1]  call_timer_fn+0x173/0x430
[ 4550.532463][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4550.532949][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4550.533424][    C1]  __run_timers.part.0+0x52d/0x890
[ 4550.533895][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4550.534399][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4550.534920][    C1]  ? __common_interrupt+0x7c/0x180
[ 4550.535400][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4550.535966][    C1]  run_timer_softirq+0x72/0x100
[ 4550.536414][    C1]  __do_softirq+0x1b9/0x7ff
[ 4550.536842][    C1]  irq_exit_rcu+0x98/0xc0
[ 4550.537246][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4550.537767][    C1]  </IRQ>
[ 4550.538040][    C1]  <TASK>
[ 4550.538311][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4550.538872][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4550.539480][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4550.541243][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4550.541794][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4550.542532][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4550.543257][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4550.543986][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4550.544714][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4550.545444][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4550.545995][    C1]  uart_write+0x220/0x440
[ 4550.546417][    C1]  process_output_block+0x13e/0x790
[ 4550.546911][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4550.547471][    C1]  n_tty_write+0x414/0x7a0
[ 4550.547901][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4550.548365][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4550.548906][    C1]  ? lock_acquire+0x1c1/0x220
[ 4550.549344][    C1]  ? iterate_tty_write+0x95/0x540
[ 4550.549824][    C1]  iterate_tty_write+0x229/0x540
[ 4550.550301][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4550.550838][    C1]  vfs_write+0x9e9/0x10a0
[ 4550.551260][    C1]  ? lock_acquire+0x1c1/0x220
[ 4550.551698][    C1]  ? __might_fault+0xc6/0x180
[ 4550.552156][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4550.552605][    C1]  ? __might_fault+0xc6/0x180
[ 4550.553023][    C1]  ? lock_release+0x1d5/0x250
[ 4550.553406][    C1]  ? __fget_light+0x54/0x1e0
[ 4550.553805][    C1]  ksys_write+0xf5/0x1e0
[ 4550.554167][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4550.554571][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4550.555081][    C1]  do_syscall_64+0xc9/0x1e0
[ 4550.555470][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4550.555973][    C1] RIP: 0033:0x7fd66fef3957
[ 4550.556336][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4550.557932][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4550.558623][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4550.559277][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4550.559936][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4550.560590][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4550.561263][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4550.561928][    C1]  </TASK>
[ 4550.562179][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 4550.562625][    C2] NMI backtrace for cpu 2
[ 4550.562633][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4550.562639][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4550.562643][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4550.562652][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4550.562658][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4550.562661][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4550.562663][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4550.562664][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4550.562666][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4550.562668][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4550.562670][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4550.562672][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4550.562675][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4550.562677][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4550.562678][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4550.562680][    C2] PKRU: 55555554
[ 4550.562681][    C2] Call Trace:
[ 4550.562683][    C2]  <NMI>
[ 4550.562685][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 4550.562693][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 4550.562698][    C2]  ? nmi_handle+0x153/0x420
[ 4550.562703][    C2]  ? default_do_nmi+0x41/0x100
[ 4550.562707][    C2]  ? exc_nmi+0xf3/0x120
[ 4550.562709][    C2]  ? end_repeat_nmi+0xf/0x60
[ 4550.562716][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4550.562719][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4550.562722][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4550.562726][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4550.562729][    C2]  </NMI>
[ 4550.562730][    C2]  <IRQ>
[ 4550.562731][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4550.562734][    C2]  ? get_stack_info+0x36/0xc0
[ 4550.562739][    C2]  ? lock_acquire+0x1c1/0x220
[ 4550.562743][    C2]  ? lock_release+0x1d5/0x250
[ 4550.562746][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4550.562751][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4550.562754][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4550.562757][    C2]  ? lock_acquire+0x1c1/0x220
[ 4550.562759][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4550.562765][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4550.562768][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4550.562776][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4550.562779][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4550.562785][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4550.562792][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4550.562796][    C2]  ip_local_deliver+0x19d/0x480
[ 4550.562799][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4550.562801][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4550.562804][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4550.562811][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4550.562816][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4550.562820][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4550.562830][    C2]  ip_rcv+0x564/0x740
[ 4550.562833][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4550.562836][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4550.562843][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4550.562846][    C2]  ? start_secondary+0x21c/0x2b0
[ 4550.562850][    C2]  ? skb_clone+0x10b/0x330
[ 4550.562854][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4550.562861][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4550.562867][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4550.562873][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4550.562882][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4550.562886][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4550.562888][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4550.562892][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4550.562896][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4550.562900][    C2]  ? lock_acquire+0x1c1/0x220
[ 4550.562903][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4550.562907][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4550.562911][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4550.562916][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4550.562918][    C2]  ? __skb_clone+0x57a/0x760
[ 4550.562921][    C2]  netif_receive_skb+0x55/0x280
[ 4550.562924][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4550.562934][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4550.562941][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4550.562947][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4550.562953][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4550.562963][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4550.562971][    C2]  ? get_stack_info+0x36/0xc0
[ 4550.562976][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4550.562979][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4550.562984][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4550.562986][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4550.562990][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4550.562992][    C2]  ? kernel_text_address+0x17/0xe0
[ 4550.562996][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4550.563001][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4550.563007][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4550.563011][    C2]  ? stack_trace_save+0x95/0xd0
[ 4550.563014][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4550.563016][    C2]  ? get_stack_info+0x36/0xc0
[ 4550.563021][    C2]  __tcf_classify+0x329/0x7d0
[ 4550.563026][    C2]  tcf_classify+0x283/0x930
[ 4550.563030][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4550.563033][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4550.563037][    C2]  tc_run+0x2e4/0x5d0
[ 4550.563043][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4550.563046][    C2]  ? lock_acquire+0x1c1/0x220
[ 4550.563049][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4550.563053][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4550.563057][    C2]  ? lock_acquire+0x1c1/0x220
[ 4550.563059][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4550.563063][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4550.563067][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4550.563070][    C2]  ? neigh_hh_output+0x348/0x590
[ 4550.563074][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4550.563078][    C2]  ip_finish_output2+0x786/0x18e0
[ 4550.563083][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4550.563091][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4550.563094][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4550.563098][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4550.563102][    C2]  ip_output+0x16b/0x4f0
[ 4550.563106][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4550.563109][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4550.563113][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4550.563116][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4550.563119][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4550.563123][    C2]  ? __alloc_skb+0xd4/0x280
[ 4550.563126][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4550.563129][    C2]  ? tcp_fragment+0x168/0x1040
[ 4550.563134][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4550.563137][    C2]  ? ip_local_out+0x114/0x3b0
[ 4550.563141][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4550.563145][    C2]  ? __skb_clone+0x57a/0x760
[ 4550.563148][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4550.563154][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4550.563157][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4550.563161][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4550.563166][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4550.563171][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4550.563174][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4550.563178][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4550.563182][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4550.563185][    C2]  tcp_write_timer+0x82/0x1d0
[ 4550.563189][    C2]  call_timer_fn+0x173/0x430
[ 4550.563194][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4550.563199][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4550.563203][    C2]  __run_timers.part.0+0x52d/0x890
[ 4550.563206][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4550.563211][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4550.563214][    C2]  ? lock_acquire+0x1c1/0x220
[ 4550.563216][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4550.563221][    C2]  ? lock_release+0x1d5/0x250
[ 4550.563224][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4550.563228][    C2]  ? ktime_get+0xb3/0x190
[ 4550.563231][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4550.563235][    C2]  run_timer_softirq+0x72/0x100
[ 4550.563239][    C2]  __do_softirq+0x1b9/0x7ff
[ 4550.563244][    C2]  irq_exit_rcu+0x98/0xc0
[ 4550.563247][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4550.563251][    C2]  </IRQ>
[ 4550.563252][    C2]  <TASK>
[ 4550.563253][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4550.563256][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4550.563260][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4550.563262][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4550.563264][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4550.563265][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4550.563267][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4550.563268][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4550.563270][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4550.563273][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4550.563277][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4550.563280][    C2]  default_idle_call+0x69/0xa0
[ 4550.563284][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4550.563286][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4550.563288][    C2]  ? lock_release+0x1d5/0x250
[ 4550.563291][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4550.563295][    C2]  do_idle+0xfb/0x160
[ 4550.563297][    C2]  cpu_startup_entry+0x55/0x60
[ 4550.563300][    C2]  start_secondary+0x21c/0x2b0
[ 4550.563303][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4550.563308][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4550.563314][    C2]  </TASK>
[ 4577.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2016s! [perl:11120]
[ 4577.420908][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4577.422330][    C1] irq event stamp: 119944
[ 4577.422549][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4577.423084][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4577.423551][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4577.424020][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4577.424483][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4577.424936][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4577.425547][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4577.425875][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4577.426850][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4577.427159][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4577.427558][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4577.427957][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4577.428353][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4577.428753][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4577.429152][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4577.429600][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4577.429972][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4577.430697][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4577.431432][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4577.432142][    C1] PKRU: 55555554
[ 4577.432452][    C1] Call Trace:
[ 4577.432751][    C1]  <IRQ>
[ 4577.433010][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4577.433397][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4577.433746][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4577.434205][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4577.434661][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4577.435121][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4577.435548][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4577.436056][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4577.436468][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4577.436983][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4577.437479][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4577.437991][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4577.438475][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4577.438966][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4577.439489][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4577.440050][    C1]  ? get_stack_info+0x36/0xc0
[ 4577.440498][    C1]  ? lock_acquire+0x1c1/0x220
[ 4577.440928][    C1]  ? lock_release+0x1d5/0x250
[ 4577.441380][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4577.441830][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4577.442348][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4577.442869][    C1]  ? lock_acquire+0x1c1/0x220
[ 4577.443316][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4577.443760][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4577.444246][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4577.444671][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4577.445127][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4577.445590][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4577.446104][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4577.446603][    C1]  ip_local_deliver+0x19d/0x480
[ 4577.447055][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4577.447536][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4577.447974][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4577.448532][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4577.448951][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4577.449478][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4577.449915][    C1]  ip_rcv+0x564/0x740
[ 4577.450258][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4577.450640][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4577.451047][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4577.451509][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4577.451900][    C1]  ? skb_clone+0x10b/0x330
[ 4577.452271][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4577.452804][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4577.453311][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4577.453791][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4577.454266][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4577.454683][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4577.455071][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4577.455571][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4577.456057][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4577.456615][    C1]  ? lock_acquire+0x1c1/0x220
[ 4577.456984][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4577.457475][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4577.457950][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4577.458485][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4577.458918][    C1]  ? __skb_clone+0x57a/0x760
[ 4577.459306][    C1]  netif_receive_skb+0x55/0x280
[ 4577.459712][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4577.460232][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4577.460784][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4577.461309][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4577.461813][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4577.462339][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4577.462909][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4577.463428][    C1]  ? kasan_save_stack+0x34/0x50
[ 4577.463881][    C1]  ? kasan_save_stack+0x24/0x50
[ 4577.464329][    C1]  ? kasan_save_track+0x14/0x30
[ 4577.464772][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4577.465253][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4577.465715][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4577.466182][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4577.466678][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4577.467184][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4577.467649][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4577.468173][    C1]  ? lock_acquire+0x1c1/0x220
[ 4577.468602][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4577.469154][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4577.469654][    C1]  ? get_stack_info+0x36/0xc0
[ 4577.470087][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4577.470540][    C1]  ? get_reg+0x119/0x190
[ 4577.470934][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4577.471419][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4577.471972][    C1]  __tcf_classify+0x329/0x7d0
[ 4577.472424][    C1]  tcf_classify+0x283/0x930
[ 4577.472845][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4577.473282][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4577.473741][    C1]  ? get_stack_info+0x36/0xc0
[ 4577.474186][    C1]  tc_run+0x2e4/0x5d0
[ 4577.474563][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4577.474994][    C1]  ? lock_acquire+0x1c1/0x220
[ 4577.475437][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4577.475927][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4577.476409][    C1]  ? lock_acquire+0x1c1/0x220
[ 4577.476843][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4577.477332][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4577.477884][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4577.478381][    C1]  ? neigh_hh_output+0x348/0x590
[ 4577.478841][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4577.479331][    C1]  ip_finish_output2+0x786/0x18e0
[ 4577.479795][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4577.480309][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4577.480908][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4577.481338][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4577.481764][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4577.482206][    C1]  ip_output+0x16b/0x4f0
[ 4577.482558][    C1]  ? run_timer_softirq+0x72/0x100
[ 4577.482985][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4577.483395][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4577.483878][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4577.484271][    C1]  ? ip_local_out+0x114/0x3b0
[ 4577.484674][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4577.485090][    C1]  ? __create_object+0x5e/0xb0
[ 4577.485487][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4577.485933][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4577.486413][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4577.486864][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4577.487320][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4577.487769][    C1]  tcp_delack_timer+0x84/0x240
[ 4577.488173][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4577.488623][    C1]  call_timer_fn+0x173/0x430
[ 4577.489019][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4577.489450][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4577.489890][    C1]  __run_timers.part.0+0x52d/0x890
[ 4577.490314][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4577.490771][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4577.491243][    C1]  ? __common_interrupt+0x7c/0x180
[ 4577.491686][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4577.492197][    C1]  run_timer_softirq+0x72/0x100
[ 4577.492608][    C1]  __do_softirq+0x1b9/0x7ff
[ 4577.492990][    C1]  irq_exit_rcu+0x98/0xc0
[ 4577.493359][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4577.493837][    C1]  </IRQ>
[ 4577.494090][    C1]  <TASK>
[ 4577.494361][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4577.494914][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4577.495498][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4577.497241][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4577.497800][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4577.498538][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4577.499258][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4577.499967][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4577.500679][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4577.501411][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4577.501948][    C1]  uart_write+0x220/0x440
[ 4577.502360][    C1]  process_output_block+0x13e/0x790
[ 4577.502841][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4577.503393][    C1]  n_tty_write+0x414/0x7a0
[ 4577.503818][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4577.504281][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4577.504805][    C1]  ? lock_acquire+0x1c1/0x220
[ 4577.505239][    C1]  ? iterate_tty_write+0x95/0x540
[ 4577.505715][    C1]  iterate_tty_write+0x229/0x540
[ 4577.506180][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4577.506699][    C1]  vfs_write+0x9e9/0x10a0
[ 4577.507105][    C1]  ? lock_acquire+0x1c1/0x220
[ 4577.507549][    C1]  ? __might_fault+0xc6/0x180
[ 4577.508001][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4577.508431][    C1]  ? __might_fault+0xc6/0x180
[ 4577.508894][    C1]  ? lock_release+0x1d5/0x250
[ 4577.509334][    C1]  ? __fget_light+0x54/0x1e0
[ 4577.509783][    C1]  ksys_write+0xf5/0x1e0
[ 4577.510189][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4577.510641][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4577.511196][    C1]  do_syscall_64+0xc9/0x1e0
[ 4577.511622][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4577.512185][    C1] RIP: 0033:0x7fd66fef3957
[ 4577.512593][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4577.514354][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4577.515023][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4577.515690][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4577.516349][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4577.517007][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4577.517656][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4577.518323][    C1]  </TASK>
[ 4577.518583][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2016s! [swapper/2:0]
[ 4577.519002][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4577.520414][    C2] irq event stamp: 30502624
[ 4577.520648][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4577.521155][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4577.521626][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4577.522102][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4577.522573][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4577.523027][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4577.523639][    C2] RIP: 0010:kasan_check_range+0x10f/0x1c0
[ 4577.523930][    C2] Code: 00 00 48 85 d2 0f 84 4c ff ff ff 41 83 e2 07 49 39 d1 0f 85 34 ff ff ff 45 3a 11 0f 8d 2b ff ff ff 5b b8 01 00 00 00 5d 41 5c <c3> cc cc cc cc 41 bc 08 00 00 00 45 29 dc 49 8d 14 2c eb 0c 48 83
[ 4577.524899][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000246
[ 4577.525206][    C2] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4577.525603][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4577.526000][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4577.526405][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4577.526803][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4577.527201][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4577.527647][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4577.527978][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4577.528381][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4577.528779][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4577.529176][    C2] PKRU: 55555554
[ 4577.529357][    C2] Call Trace:
[ 4577.529529][    C2]  <IRQ>
[ 4577.529675][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4577.529938][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4577.530184][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4577.530461][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4577.530735][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4577.531022][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4577.531287][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4577.531593][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4577.531855][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4577.532117][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4577.532426][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4577.532724][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4577.533040][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4577.533329][    C2]  ? kasan_check_range+0x10f/0x1c0
[ 4577.533589][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 4577.533870][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4577.534181][    C2]  ? get_stack_info+0x36/0xc0
[ 4577.534423][    C2]  ? lock_acquire+0x1c1/0x220
[ 4577.534665][    C2]  ? lock_release+0x1d5/0x250
[ 4577.534903][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4577.535152][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4577.535425][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4577.535709][    C2]  ? lock_acquire+0x1c1/0x220
[ 4577.535949][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4577.536197][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4577.536459][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4577.536693][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4577.536941][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4577.537200][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4577.537477][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4577.537756][    C2]  ip_local_deliver+0x19d/0x480
[ 4577.538001][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4577.538273][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4577.538534][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4577.538881][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4577.539134][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4577.539452][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4577.539713][    C2]  ip_rcv+0x564/0x740
[ 4577.539917][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4577.540150][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4577.540405][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4577.540680][    C2]  ? start_secondary+0x21c/0x2b0
[ 4577.540932][    C2]  ? skb_clone+0x10b/0x330
[ 4577.541161][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4577.541479][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4577.541787][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4577.542070][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4577.542361][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4577.542613][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4577.542843][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4577.543142][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4577.543427][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4577.543751][    C2]  ? lock_acquire+0x1c1/0x220
[ 4577.543991][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4577.544284][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4577.544570][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4577.544887][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4577.545142][    C2]  ? __skb_clone+0x57a/0x760
[ 4577.545375][    C2]  netif_receive_skb+0x55/0x280
[ 4577.545621][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4577.545935][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4577.546271][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4577.546570][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4577.546843][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4577.547131][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4577.547440][    C2]  ? get_stack_info+0x36/0xc0
[ 4577.547681][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4577.547944][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4577.548261][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4577.548535][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4577.548813][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4577.549128][    C2]  ? kernel_text_address+0x17/0xe0
[ 4577.549388][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4577.549699][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4577.549948][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4577.550263][    C2]  ? stack_trace_save+0x95/0xd0
[ 4577.550509][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4577.550788][    C2]  ? get_stack_info+0x36/0xc0
[ 4577.551027][    C2]  __tcf_classify+0x329/0x7d0
[ 4577.551268][    C2]  tcf_classify+0x283/0x930
[ 4577.551501][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4577.551756][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4577.552068][    C2]  tc_run+0x2e4/0x5d0
[ 4577.552274][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4577.552503][    C2]  ? lock_acquire+0x1c1/0x220
[ 4577.552741][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4577.553000][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4577.553253][    C2]  ? lock_acquire+0x1c1/0x220
[ 4577.553492][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4577.553756][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4577.554062][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4577.554332][    C2]  ? neigh_hh_output+0x348/0x590
[ 4577.554584][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4577.554848][    C2]  ip_finish_output2+0x786/0x18e0
[ 4577.555105][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4577.555440][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4577.555717][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4577.555970][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4577.556242][    C2]  ip_output+0x16b/0x4f0
[ 4577.556459][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4577.556701][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4577.556976][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4577.557287][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4577.557560][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4577.557811][    C2]  ? __alloc_skb+0xd4/0x280
[ 4577.558042][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4577.558308][    C2]  ? tcp_fragment+0x168/0x1040
[ 4577.558552][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4577.558803][    C2]  ? ip_local_out+0x114/0x3b0
[ 4577.559042][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4577.559289][    C2]  ? __skb_clone+0x57a/0x760
[ 4577.559522][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4577.559788][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4577.560069][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4577.560315][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4577.560563][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4577.560866][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4577.561184][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4577.561429][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4577.561693][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4577.561961][    C2]  tcp_write_timer+0x82/0x1d0
[ 4577.562201][    C2]  call_timer_fn+0x173/0x430
[ 4577.562439][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4577.562700][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4577.562962][    C2]  __run_timers.part.0+0x52d/0x890
[ 4577.563221][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4577.563489][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4577.563771][    C2]  ? lock_acquire+0x1c1/0x220
[ 4577.564011][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4577.564302][    C2]  ? lock_release+0x1d5/0x250
[ 4577.564539][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4577.564803][    C2]  ? ktime_get+0xb3/0x190
[ 4577.565023][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4577.565318][    C2]  run_timer_softirq+0x72/0x100
[ 4577.565565][    C2]  __do_softirq+0x1b9/0x7ff
[ 4577.565798][    C2]  irq_exit_rcu+0x98/0xc0
[ 4577.566018][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4577.566310][    C2]  </IRQ>
[ 4577.566459][    C2]  <TASK>
[ 4577.566610][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4577.566912][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4577.567169][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4577.568134][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4577.568440][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4577.568839][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4577.569234][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4577.569629][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4577.570024][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4577.570424][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4577.570711][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4577.570973][    C2]  default_idle_call+0x69/0xa0
[ 4577.571215][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4577.571465][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4577.571739][    C2]  ? lock_release+0x1d5/0x250
[ 4577.571979][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4577.572250][    C2]  do_idle+0xfb/0x160
[ 4577.572453][    C2]  cpu_startup_entry+0x55/0x60
[ 4577.572695][    C2]  start_secondary+0x21c/0x2b0
[ 4577.572938][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4577.573205][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4577.573515][    C2]  </TASK>
[ 4605.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2042s! [perl:11120]
[ 4605.420905][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4605.422325][    C1] irq event stamp: 119944
[ 4605.422547][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4605.423081][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4605.423547][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4605.424018][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4605.424481][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4605.424938][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4605.425550][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4605.425877][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4605.426853][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4605.427159][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4605.427560][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4605.427958][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4605.428357][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4605.428754][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4605.429156][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4605.429604][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4605.429937][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4605.430337][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4605.430736][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4605.431135][    C1] PKRU: 55555554
[ 4605.431316][    C1] Call Trace:
[ 4605.431486][    C1]  <IRQ>
[ 4605.431638][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4605.431904][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4605.432147][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4605.432426][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4605.432700][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4605.432999][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4605.433270][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4605.433574][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4605.433838][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4605.434146][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4605.434443][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4605.434759][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4605.435047][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4605.435343][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4605.435630][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4605.435947][    C1]  ? get_stack_info+0x36/0xc0
[ 4605.436191][    C1]  ? lock_acquire+0x1c1/0x220
[ 4605.436435][    C1]  ? lock_release+0x1d5/0x250
[ 4605.436675][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4605.436923][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4605.437198][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4605.437482][    C1]  ? lock_acquire+0x1c1/0x220
[ 4605.437722][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4605.437964][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4605.438226][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4605.438459][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4605.438707][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4605.438966][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4605.439245][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4605.439526][    C1]  ip_local_deliver+0x19d/0x480
[ 4605.439773][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4605.440046][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4605.440310][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4605.440658][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4605.440911][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4605.441230][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4605.441493][    C1]  ip_rcv+0x564/0x740
[ 4605.441697][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4605.441929][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4605.442186][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4605.442463][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4605.442698][    C1]  ? skb_clone+0x10b/0x330
[ 4605.442927][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4605.443246][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4605.443551][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4605.443835][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4605.444129][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4605.444377][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4605.444608][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4605.444908][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4605.445196][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4605.445523][    C1]  ? lock_acquire+0x1c1/0x220
[ 4605.445762][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4605.446233][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4605.446733][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4605.447194][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4605.447624][    C1]  ? __skb_clone+0x57a/0x760
[ 4605.448016][    C1]  netif_receive_skb+0x55/0x280
[ 4605.448433][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4605.448952][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4605.449475][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4605.449976][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4605.450437][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4605.450889][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4605.451426][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4605.451920][    C1]  ? kasan_save_stack+0x34/0x50
[ 4605.452328][    C1]  ? kasan_save_stack+0x24/0x50
[ 4605.452694][    C1]  ? kasan_save_track+0x14/0x30
[ 4605.453086][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4605.453519][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4605.453938][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4605.454317][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4605.454782][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4605.455247][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4605.455668][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4605.456150][    C1]  ? lock_acquire+0x1c1/0x220
[ 4605.456553][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4605.457047][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4605.457502][    C1]  ? get_stack_info+0x36/0xc0
[ 4605.457906][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4605.458331][    C1]  ? get_reg+0x119/0x190
[ 4605.458718][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4605.459206][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4605.459771][    C1]  __tcf_classify+0x329/0x7d0
[ 4605.460213][    C1]  tcf_classify+0x283/0x930
[ 4605.460640][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4605.461093][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4605.461559][    C1]  ? get_stack_info+0x36/0xc0
[ 4605.461995][    C1]  tc_run+0x2e4/0x5d0
[ 4605.462362][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4605.462775][    C1]  ? lock_acquire+0x1c1/0x220
[ 4605.463209][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4605.463683][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4605.464138][    C1]  ? lock_acquire+0x1c1/0x220
[ 4605.464567][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4605.465023][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4605.465510][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4605.465977][    C1]  ? neigh_hh_output+0x348/0x590
[ 4605.466395][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4605.466837][    C1]  ip_finish_output2+0x786/0x18e0
[ 4605.467262][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4605.467728][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4605.468277][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4605.468740][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4605.469167][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4605.469607][    C1]  ip_output+0x16b/0x4f0
[ 4605.469972][    C1]  ? run_timer_softirq+0x72/0x100
[ 4605.470403][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4605.470815][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4605.471278][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4605.471699][    C1]  ? ip_local_out+0x114/0x3b0
[ 4605.472101][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4605.472515][    C1]  ? __create_object+0x5e/0xb0
[ 4605.472919][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4605.473366][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4605.473841][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4605.474288][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4605.474754][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4605.475205][    C1]  tcp_delack_timer+0x84/0x240
[ 4605.475628][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4605.476091][    C1]  call_timer_fn+0x173/0x430
[ 4605.476492][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4605.476925][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4605.477360][    C1]  __run_timers.part.0+0x52d/0x890
[ 4605.477797][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4605.478271][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4605.478786][    C1]  ? __common_interrupt+0x7c/0x180
[ 4605.479248][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4605.479804][    C1]  run_timer_softirq+0x72/0x100
[ 4605.480252][    C1]  __do_softirq+0x1b9/0x7ff
[ 4605.480694][    C1]  irq_exit_rcu+0x98/0xc0
[ 4605.481089][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4605.481626][    C1]  </IRQ>
[ 4605.481893][    C1]  <TASK>
[ 4605.482168][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4605.482717][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4605.483311][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4605.485055][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4605.485617][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4605.486342][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4605.487081][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4605.487794][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4605.488514][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4605.489249][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4605.489794][    C1]  uart_write+0x220/0x440
[ 4605.490212][    C1]  process_output_block+0x13e/0x790
[ 4605.490687][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4605.491241][    C1]  n_tty_write+0x414/0x7a0
[ 4605.491668][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4605.492132][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4605.492664][    C1]  ? lock_acquire+0x1c1/0x220
[ 4605.493117][    C1]  ? iterate_tty_write+0x95/0x540
[ 4605.493595][    C1]  iterate_tty_write+0x229/0x540
[ 4605.494069][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4605.494605][    C1]  vfs_write+0x9e9/0x10a0
[ 4605.495025][    C1]  ? lock_acquire+0x1c1/0x220
[ 4605.495462][    C1]  ? __might_fault+0xc6/0x180
[ 4605.495902][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4605.496358][    C1]  ? __might_fault+0xc6/0x180
[ 4605.496797][    C1]  ? lock_release+0x1d5/0x250
[ 4605.497250][    C1]  ? __fget_light+0x54/0x1e0
[ 4605.497684][    C1]  ksys_write+0xf5/0x1e0
[ 4605.498091][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4605.498549][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4605.499032][    C1]  do_syscall_64+0xc9/0x1e0
[ 4605.499421][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4605.499925][    C1] RIP: 0033:0x7fd66fef3957
[ 4605.500300][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4605.501900][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4605.502590][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4605.503247][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4605.503912][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4605.504578][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4605.505221][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4605.505892][    C1]  </TASK>
[ 4605.506156][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2042s! [swapper/2:0]
[ 4605.506574][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4605.507985][    C2] irq event stamp: 30502624
[ 4605.508212][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4605.508718][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4605.509193][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4605.509668][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4605.510135][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4605.510591][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4605.511202][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 4605.511522][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 4605.512488][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4605.512795][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4605.513193][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4605.513591][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4605.513990][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4605.514387][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4605.514785][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4605.515230][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4605.515563][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4605.515975][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4605.516373][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4605.516770][    C2] PKRU: 55555554
[ 4605.516952][    C2] Call Trace:
[ 4605.517124][    C2]  <IRQ>
[ 4605.517270][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4605.517532][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4605.517776][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4605.518052][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4605.518325][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4605.518611][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4605.518875][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4605.519182][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4605.519444][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4605.519706][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4605.520016][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4605.520315][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4605.520628][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4605.520916][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 4605.521205][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4605.521493][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4605.521805][    C2]  ? get_stack_info+0x36/0xc0
[ 4605.522047][    C2]  ? lock_acquire+0x1c1/0x220
[ 4605.522285][    C2]  ? lock_release+0x1d5/0x250
[ 4605.522526][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4605.522775][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4605.523047][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4605.523333][    C2]  ? lock_acquire+0x1c1/0x220
[ 4605.523570][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4605.523811][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4605.524069][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4605.524305][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4605.524552][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4605.524812][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4605.525088][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4605.525364][    C2]  ip_local_deliver+0x19d/0x480
[ 4605.525613][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4605.525884][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4605.526154][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4605.526503][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4605.526757][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4605.527075][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4605.527337][    C2]  ip_rcv+0x564/0x740
[ 4605.527540][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4605.527771][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4605.528026][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4605.528300][    C2]  ? start_secondary+0x21c/0x2b0
[ 4605.528551][    C2]  ? skb_clone+0x10b/0x330
[ 4605.528776][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4605.529093][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4605.529399][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4605.529681][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4605.529975][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4605.530221][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4605.530451][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4605.530750][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4605.531035][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4605.531358][    C2]  ? lock_acquire+0x1c1/0x220
[ 4605.531595][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4605.531891][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4605.532175][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4605.532490][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4605.532745][    C2]  ? __skb_clone+0x57a/0x760
[ 4605.532979][    C2]  netif_receive_skb+0x55/0x280
[ 4605.533228][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4605.533540][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4605.533872][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4605.534170][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4605.534444][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4605.534729][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4605.535040][    C2]  ? get_stack_info+0x36/0xc0
[ 4605.535281][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4605.535544][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4605.535861][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4605.536145][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4605.536420][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4605.536734][    C2]  ? kernel_text_address+0x17/0xe0
[ 4605.536994][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4605.537304][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4605.537553][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4605.537869][    C2]  ? stack_trace_save+0x95/0xd0
[ 4605.538115][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4605.538390][    C2]  ? get_stack_info+0x36/0xc0
[ 4605.538631][    C2]  __tcf_classify+0x329/0x7d0
[ 4605.538872][    C2]  tcf_classify+0x283/0x930
[ 4605.539103][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4605.539356][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4605.539667][    C2]  tc_run+0x2e4/0x5d0
[ 4605.539874][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4605.540103][    C2]  ? lock_acquire+0x1c1/0x220
[ 4605.540342][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4605.540603][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4605.540857][    C2]  ? lock_acquire+0x1c1/0x220
[ 4605.541095][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4605.541359][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4605.541662][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4605.541935][    C2]  ? neigh_hh_output+0x348/0x590
[ 4605.542187][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4605.542451][    C2]  ip_finish_output2+0x786/0x18e0
[ 4605.542708][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4605.543049][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4605.543323][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4605.543574][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4605.543840][    C2]  ip_output+0x16b/0x4f0
[ 4605.544059][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4605.544301][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4605.544577][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4605.544889][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4605.545164][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4605.545415][    C2]  ? __alloc_skb+0xd4/0x280
[ 4605.545646][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4605.545920][    C2]  ? tcp_fragment+0x168/0x1040
[ 4605.546168][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4605.546419][    C2]  ? ip_local_out+0x114/0x3b0
[ 4605.546656][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4605.546905][    C2]  ? __skb_clone+0x57a/0x760
[ 4605.547140][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4605.547406][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4605.547685][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4605.547931][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4605.548180][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4605.548481][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4605.548800][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4605.549044][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4605.549304][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4605.549571][    C2]  tcp_write_timer+0x82/0x1d0
[ 4605.549811][    C2]  call_timer_fn+0x173/0x430
[ 4605.550047][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4605.550307][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4605.550567][    C2]  __run_timers.part.0+0x52d/0x890
[ 4605.550828][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4605.551097][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4605.551380][    C2]  ? lock_acquire+0x1c1/0x220
[ 4605.551619][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4605.551906][    C2]  ? lock_release+0x1d5/0x250
[ 4605.552144][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4605.552407][    C2]  ? ktime_get+0xb3/0x190
[ 4605.552628][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4605.552921][    C2]  run_timer_softirq+0x72/0x100
[ 4605.553169][    C2]  __do_softirq+0x1b9/0x7ff
[ 4605.553402][    C2]  irq_exit_rcu+0x98/0xc0
[ 4605.553620][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4605.553907][    C2]  </IRQ>
[ 4605.554055][    C2]  <TASK>
[ 4605.554204][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4605.554508][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4605.554763][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4605.555727][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4605.556044][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4605.556441][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4605.556840][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4605.557241][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4605.557636][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4605.558035][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4605.558326][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4605.558586][    C2]  default_idle_call+0x69/0xa0
[ 4605.558829][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4605.559079][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4605.559354][    C2]  ? lock_release+0x1d5/0x250
[ 4605.559594][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4605.559866][    C2]  do_idle+0xfb/0x160
[ 4605.560068][    C2]  cpu_startup_entry+0x55/0x60
[ 4605.560312][    C2]  start_secondary+0x21c/0x2b0
[ 4605.560555][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4605.560823][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4605.561135][    C2]  </TASK>
[ 4628.565798][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4628.566179][    C1] rcu: 1-....: (2208516 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=538042
[ 4628.566744][    C1] rcu: (t=2211773 jiffies g=1503537 q=1400 ncpus=4)
[ 4628.567084][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4628.567537][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4628.568149][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4628.568483][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4628.569453][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4628.569767][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4628.570168][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4628.570572][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4628.570970][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4628.571372][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4628.571773][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4628.572222][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4628.572557][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4628.572957][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4628.573360][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4628.573761][    C1] PKRU: 55555554
[ 4628.573943][    C1] Call Trace:
[ 4628.574115][    C1]  <IRQ>
[ 4628.574269][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 4628.574547][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 4628.574802][    C1]  ? check_cpu_stall+0x284/0x500
[ 4628.575056][    C1]  ? rcu_pending+0x92/0x360
[ 4628.575287][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 4628.575561][    C1]  ? update_process_times+0xb9/0x110
[ 4628.575840][    C1]  ? tick_sched_handle+0x67/0x130
[ 4628.576100][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 4628.576389][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4628.576633][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4628.576947][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4628.577227][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4628.577518][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4628.577786][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4628.578094][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4628.578358][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4628.578667][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4628.578967][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4628.579285][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4628.579575][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4628.579873][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4628.580164][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4628.580476][    C1]  ? get_stack_info+0x36/0xc0
[ 4628.580720][    C1]  ? lock_acquire+0x1c1/0x220
[ 4628.580963][    C1]  ? lock_release+0x1d5/0x250
[ 4628.581205][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4628.581455][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4628.581729][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4628.582013][    C1]  ? lock_acquire+0x1c1/0x220
[ 4628.582254][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4628.582498][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4628.582760][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4628.582995][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4628.583245][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4628.583504][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4628.583788][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4628.584070][    C1]  ip_local_deliver+0x19d/0x480
[ 4628.584320][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4628.584591][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4628.584856][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4628.585208][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4628.585460][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4628.585782][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4628.586054][    C1]  ip_rcv+0x564/0x740
[ 4628.586262][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4628.586494][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4628.586750][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4628.587029][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4628.587264][    C1]  ? skb_clone+0x10b/0x330
[ 4628.587494][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4628.587815][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4628.588120][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4628.588406][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4628.588702][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4628.588951][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4628.589183][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4628.589484][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4628.589774][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4628.590101][    C1]  ? lock_acquire+0x1c1/0x220
[ 4628.590342][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4628.590638][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4628.590927][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4628.591244][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4628.591502][    C1]  ? __skb_clone+0x57a/0x760
[ 4628.591736][    C1]  netif_receive_skb+0x55/0x280
[ 4628.591999][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4628.592315][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4628.592648][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4628.592949][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4628.593226][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4628.593515][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4628.593831][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4628.594119][    C1]  ? kasan_save_stack+0x34/0x50
[ 4628.594369][    C1]  ? kasan_save_stack+0x24/0x50
[ 4628.594615][    C1]  ? kasan_save_track+0x14/0x30
[ 4628.594865][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4628.595131][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4628.595385][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4628.595636][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4628.595924][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4628.596206][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4628.596471][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4628.596757][    C1]  ? lock_acquire+0x1c1/0x220
[ 4628.596997][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4628.597305][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4628.597583][    C1]  ? get_stack_info+0x36/0xc0
[ 4628.597827][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4628.598077][    C1]  ? get_reg+0x119/0x190
[ 4628.598294][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4628.598564][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4628.598876][    C1]  __tcf_classify+0x329/0x7d0
[ 4628.599119][    C1]  tcf_classify+0x283/0x930
[ 4628.599353][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4628.599604][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4628.599861][    C1]  ? get_stack_info+0x36/0xc0
[ 4628.600101][    C1]  tc_run+0x2e4/0x5d0
[ 4628.600311][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4628.600543][    C1]  ? lock_acquire+0x1c1/0x220
[ 4628.600785][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4628.601048][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4628.601307][    C1]  ? lock_acquire+0x1c1/0x220
[ 4628.601548][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4628.601814][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4628.602117][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4628.602391][    C1]  ? neigh_hh_output+0x348/0x590
[ 4628.602646][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4628.602912][    C1]  ip_finish_output2+0x786/0x18e0
[ 4628.603170][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4628.603447][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4628.603788][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4628.604067][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4628.604324][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4628.604591][    C1]  ip_output+0x16b/0x4f0
[ 4628.604808][    C1]  ? run_timer_softirq+0x72/0x100
[ 4628.605067][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4628.605312][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4628.605599][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4628.605859][    C1]  ? ip_local_out+0x114/0x3b0
[ 4628.606100][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4628.606350][    C1]  ? __create_object+0x5e/0xb0
[ 4628.606597][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4628.606867][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4628.607148][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4628.607427][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4628.607711][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4628.607983][    C1]  tcp_delack_timer+0x84/0x240
[ 4628.608229][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4628.608503][    C1]  call_timer_fn+0x173/0x430
[ 4628.608742][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4628.609007][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4628.609269][    C1]  __run_timers.part.0+0x52d/0x890
[ 4628.609530][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4628.609805][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4628.610093][    C1]  ? __common_interrupt+0x7c/0x180
[ 4628.610356][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4628.610665][    C1]  run_timer_softirq+0x72/0x100
[ 4628.610914][    C1]  __do_softirq+0x1b9/0x7ff
[ 4628.611150][    C1]  irq_exit_rcu+0x98/0xc0
[ 4628.611372][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4628.611663][    C1]  </IRQ>
[ 4628.611812][    C1]  <TASK>
[ 4628.611965][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4628.612270][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4628.612597][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4628.613574][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4628.613883][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4628.614285][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4628.614685][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4628.615083][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4628.615480][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4628.615894][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4628.616190][    C1]  uart_write+0x220/0x440
[ 4628.616416][    C1]  process_output_block+0x13e/0x790
[ 4628.616683][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4628.616988][    C1]  n_tty_write+0x414/0x7a0
[ 4628.617217][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4628.617470][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4628.617758][    C1]  ? lock_acquire+0x1c1/0x220
[ 4628.617997][    C1]  ? iterate_tty_write+0x95/0x540
[ 4628.618253][    C1]  iterate_tty_write+0x229/0x540
[ 4628.618507][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4628.618798][    C1]  vfs_write+0x9e9/0x10a0
[ 4628.619022][    C1]  ? lock_acquire+0x1c1/0x220
[ 4628.619262][    C1]  ? __might_fault+0xc6/0x180
[ 4628.619505][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4628.619749][    C1]  ? __might_fault+0xc6/0x180
[ 4628.619989][    C1]  ? lock_release+0x1d5/0x250
[ 4628.620232][    C1]  ? __fget_light+0x54/0x1e0
[ 4628.620473][    C1]  ksys_write+0xf5/0x1e0
[ 4628.620690][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4628.620940][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4628.621246][    C1]  do_syscall_64+0xc9/0x1e0
[ 4628.621479][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4628.621781][    C1] RIP: 0033:0x7fd66fef3957
[ 4628.622023][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4628.622994][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4628.623416][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4628.623815][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4628.624215][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4628.624614][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4628.625011][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4628.625414][    C1]  </TASK>
[ 4628.625574][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 4628.625852][    C2] NMI backtrace for cpu 2
[ 4628.625860][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4628.625867][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4628.625871][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 4628.625881][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 4628.625887][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4628.625890][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4628.625891][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4628.625893][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4628.625895][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4628.625897][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4628.625899][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4628.625901][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4628.625905][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4628.625907][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4628.625908][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4628.625910][    C2] PKRU: 55555554
[ 4628.625911][    C2] Call Trace:
[ 4628.625914][    C2]  <NMI>
[ 4628.625916][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 4628.625923][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 4628.625929][    C2]  ? nmi_handle+0x153/0x420
[ 4628.625933][    C2]  ? default_do_nmi+0x41/0x100
[ 4628.625937][    C2]  ? exc_nmi+0xf3/0x120
[ 4628.625939][    C2]  ? end_repeat_nmi+0xf/0x60
[ 4628.625945][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4628.625948][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 4628.625952][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 4628.625956][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 4628.625959][    C2]  </NMI>
[ 4628.625960][    C2]  <IRQ>
[ 4628.625961][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4628.625964][    C2]  ? get_stack_info+0x36/0xc0
[ 4628.625968][    C2]  ? lock_acquire+0x1c1/0x220
[ 4628.625972][    C2]  ? lock_release+0x1d5/0x250
[ 4628.625976][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4628.625980][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4628.625983][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4628.625986][    C2]  ? lock_acquire+0x1c1/0x220
[ 4628.625988][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4628.625994][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4628.625997][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4628.626004][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4628.626007][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4628.626013][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4628.626019][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4628.626023][    C2]  ip_local_deliver+0x19d/0x480
[ 4628.626026][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4628.626029][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4628.626032][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4628.626038][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4628.626042][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4628.626046][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4628.626056][    C2]  ip_rcv+0x564/0x740
[ 4628.626059][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4628.626062][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4628.626068][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4628.626071][    C2]  ? start_secondary+0x21c/0x2b0
[ 4628.626075][    C2]  ? skb_clone+0x10b/0x330
[ 4628.626079][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4628.626085][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4628.626090][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4628.626095][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4628.626104][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4628.626107][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4628.626110][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4628.626114][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4628.626118][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4628.626122][    C2]  ? lock_acquire+0x1c1/0x220
[ 4628.626125][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4628.626130][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4628.626133][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4628.626138][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4628.626141][    C2]  ? __skb_clone+0x57a/0x760
[ 4628.626143][    C2]  netif_receive_skb+0x55/0x280
[ 4628.626147][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4628.626154][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4628.626161][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4628.626168][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4628.626173][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4628.626184][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4628.626191][    C2]  ? get_stack_info+0x36/0xc0
[ 4628.626196][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4628.626199][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4628.626203][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4628.626206][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4628.626209][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4628.626212][    C2]  ? kernel_text_address+0x17/0xe0
[ 4628.626215][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4628.626220][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4628.626226][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4628.626230][    C2]  ? stack_trace_save+0x95/0xd0
[ 4628.626232][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4628.626235][    C2]  ? get_stack_info+0x36/0xc0
[ 4628.626240][    C2]  __tcf_classify+0x329/0x7d0
[ 4628.626244][    C2]  tcf_classify+0x283/0x930
[ 4628.626248][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4628.626250][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4628.626255][    C2]  tc_run+0x2e4/0x5d0
[ 4628.626260][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4628.626263][    C2]  ? lock_acquire+0x1c1/0x220
[ 4628.626265][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4628.626270][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4628.626274][    C2]  ? lock_acquire+0x1c1/0x220
[ 4628.626277][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4628.626280][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4628.626284][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4628.626288][    C2]  ? neigh_hh_output+0x348/0x590
[ 4628.626292][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4628.626296][    C2]  ip_finish_output2+0x786/0x18e0
[ 4628.626301][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4628.626308][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4628.626311][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4628.626315][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4628.626319][    C2]  ip_output+0x16b/0x4f0
[ 4628.626323][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4628.626326][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4628.626329][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4628.626332][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4628.626335][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4628.626338][    C2]  ? __alloc_skb+0xd4/0x280
[ 4628.626341][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4628.626343][    C2]  ? tcp_fragment+0x168/0x1040
[ 4628.626348][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4628.626351][    C2]  ? ip_local_out+0x114/0x3b0
[ 4628.626354][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4628.626358][    C2]  ? __skb_clone+0x57a/0x760
[ 4628.626361][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4628.626368][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4628.626372][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4628.626376][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4628.626382][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4628.626386][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4628.626390][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4628.626394][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4628.626398][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4628.626402][    C2]  tcp_write_timer+0x82/0x1d0
[ 4628.626406][    C2]  call_timer_fn+0x173/0x430
[ 4628.626410][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4628.626415][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4628.626419][    C2]  __run_timers.part.0+0x52d/0x890
[ 4628.626422][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4628.626427][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4628.626430][    C2]  ? lock_acquire+0x1c1/0x220
[ 4628.626432][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4628.626437][    C2]  ? lock_release+0x1d5/0x250
[ 4628.626439][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4628.626444][    C2]  ? ktime_get+0xb3/0x190
[ 4628.626447][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4628.626452][    C2]  run_timer_softirq+0x72/0x100
[ 4628.626455][    C2]  __do_softirq+0x1b9/0x7ff
[ 4628.626460][    C2]  irq_exit_rcu+0x98/0xc0
[ 4628.626463][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4628.626466][    C2]  </IRQ>
[ 4628.626467][    C2]  <TASK>
[ 4628.626468][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4628.626472][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4628.626475][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4628.626477][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4628.626479][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4628.626481][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4628.626483][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4628.626484][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4628.626486][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4628.626490][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4628.626493][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4628.626497][    C2]  default_idle_call+0x69/0xa0
[ 4628.626501][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4628.626504][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4628.626506][    C2]  ? lock_release+0x1d5/0x250
[ 4628.626508][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4628.626512][    C2]  do_idle+0xfb/0x160
[ 4628.626515][    C2]  cpu_startup_entry+0x55/0x60
[ 4628.626518][    C2]  start_secondary+0x21c/0x2b0
[ 4628.626521][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4628.626525][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4628.626531][    C2]  </TASK>
[ 4653.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2086s! [perl:11120]
[ 4653.420909][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4653.422336][    C1] irq event stamp: 119944
[ 4653.422558][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4653.423092][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4653.423558][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4653.424028][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4653.424493][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4653.424947][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4653.425560][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4653.425890][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4653.426872][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4653.427177][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4653.427579][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4653.427978][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4653.428378][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4653.428777][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4653.429179][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4653.429627][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4653.429962][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4653.430362][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4653.430763][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4653.431162][    C1] PKRU: 55555554
[ 4653.431343][    C1] Call Trace:
[ 4653.431513][    C1]  <IRQ>
[ 4653.431663][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4653.431929][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4653.432173][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4653.432451][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4653.432723][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4653.433012][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4653.433280][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4653.433586][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4653.433850][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4653.434158][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4653.434457][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4653.434773][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4653.435064][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4653.435360][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4653.435648][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4653.435966][    C1]  ? get_stack_info+0x36/0xc0
[ 4653.436211][    C1]  ? lock_acquire+0x1c1/0x220
[ 4653.436454][    C1]  ? lock_release+0x1d5/0x250
[ 4653.436694][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4653.436942][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4653.437217][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4653.437501][    C1]  ? lock_acquire+0x1c1/0x220
[ 4653.437741][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4653.437984][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4653.438246][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4653.438481][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4653.438728][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4653.438988][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4653.439265][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4653.439544][    C1]  ip_local_deliver+0x19d/0x480
[ 4653.439791][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4653.440063][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4653.440328][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4653.440677][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4653.440933][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4653.441252][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4653.441517][    C1]  ip_rcv+0x564/0x740
[ 4653.441723][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4653.441955][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4653.442211][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4653.442488][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4653.442723][    C1]  ? skb_clone+0x10b/0x330
[ 4653.442952][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4653.443273][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4653.443579][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4653.443864][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4653.444157][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4653.444406][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4653.444638][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4653.444937][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4653.445224][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4653.445550][    C1]  ? lock_acquire+0x1c1/0x220
[ 4653.445792][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4653.446091][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4653.446379][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4653.446697][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4653.446954][    C1]  ? __skb_clone+0x57a/0x760
[ 4653.447189][    C1]  netif_receive_skb+0x55/0x280
[ 4653.447439][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4653.447753][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4653.448085][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4653.448386][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4653.448663][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4653.448952][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4653.449266][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4653.449553][    C1]  ? kasan_save_stack+0x34/0x50
[ 4653.449803][    C1]  ? kasan_save_stack+0x24/0x50
[ 4653.450051][    C1]  ? kasan_save_track+0x14/0x30
[ 4653.450300][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4653.450565][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4653.450820][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4653.451068][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4653.451348][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4653.451630][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4653.451894][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4653.452179][    C1]  ? lock_acquire+0x1c1/0x220
[ 4653.452420][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4653.452731][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4653.453008][    C1]  ? get_stack_info+0x36/0xc0
[ 4653.453254][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4653.453506][    C1]  ? get_reg+0x119/0x190
[ 4653.453722][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4653.453990][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4653.454300][    C1]  __tcf_classify+0x329/0x7d0
[ 4653.454544][    C1]  tcf_classify+0x283/0x930
[ 4653.454776][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4653.455025][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4653.455283][    C1]  ? get_stack_info+0x36/0xc0
[ 4653.455524][    C1]  tc_run+0x2e4/0x5d0
[ 4653.455739][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4653.455972][    C1]  ? lock_acquire+0x1c1/0x220
[ 4653.456212][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4653.456474][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4653.456730][    C1]  ? lock_acquire+0x1c1/0x220
[ 4653.456980][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4653.457247][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4653.457552][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4653.457832][    C1]  ? neigh_hh_output+0x348/0x590
[ 4653.458086][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4653.458354][    C1]  ip_finish_output2+0x786/0x18e0
[ 4653.458611][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4653.458888][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4653.459227][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4653.459506][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4653.459761][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4653.460029][    C1]  ip_output+0x16b/0x4f0
[ 4653.460246][    C1]  ? run_timer_softirq+0x72/0x100
[ 4653.460507][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4653.460752][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4653.461039][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4653.461291][    C1]  ? ip_local_out+0x114/0x3b0
[ 4653.461534][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4653.461785][    C1]  ? __create_object+0x5e/0xb0
[ 4653.462032][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4653.462302][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4653.462585][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4653.462860][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4653.463149][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4653.463422][    C1]  tcp_delack_timer+0x84/0x240
[ 4653.463667][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4653.463941][    C1]  call_timer_fn+0x173/0x430
[ 4653.464179][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4653.464442][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4653.464706][    C1]  __run_timers.part.0+0x52d/0x890
[ 4653.464969][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4653.465244][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4653.465532][    C1]  ? __common_interrupt+0x7c/0x180
[ 4653.465799][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4653.466107][    C1]  run_timer_softirq+0x72/0x100
[ 4653.466355][    C1]  __do_softirq+0x1b9/0x7ff
[ 4653.466592][    C1]  irq_exit_rcu+0x98/0xc0
[ 4653.466815][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4653.467104][    C1]  </IRQ>
[ 4653.467254][    C1]  <TASK>
[ 4653.467406][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4653.467715][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4653.468040][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4653.469016][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4653.469326][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4653.469728][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4653.470129][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4653.470528][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4653.470927][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4653.471330][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4653.471627][    C1]  uart_write+0x220/0x440
[ 4653.471854][    C1]  process_output_block+0x13e/0x790
[ 4653.472123][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4653.472427][    C1]  n_tty_write+0x414/0x7a0
[ 4653.472658][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4653.472911][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4653.473201][    C1]  ? lock_acquire+0x1c1/0x220
[ 4653.473440][    C1]  ? iterate_tty_write+0x95/0x540
[ 4653.473697][    C1]  iterate_tty_write+0x229/0x540
[ 4653.473952][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4653.474245][    C1]  vfs_write+0x9e9/0x10a0
[ 4653.474467][    C1]  ? lock_acquire+0x1c1/0x220
[ 4653.474708][    C1]  ? __might_fault+0xc6/0x180
[ 4653.474950][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4653.475192][    C1]  ? __might_fault+0xc6/0x180
[ 4653.475434][    C1]  ? lock_release+0x1d5/0x250
[ 4653.475679][    C1]  ? __fget_light+0x54/0x1e0
[ 4653.475921][    C1]  ksys_write+0xf5/0x1e0
[ 4653.476139][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4653.476389][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4653.476696][    C1]  do_syscall_64+0xc9/0x1e0
[ 4653.476929][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4653.477231][    C1] RIP: 0033:0x7fd66fef3957
[ 4653.477461][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4653.478434][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4653.478857][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4653.479255][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4653.479657][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4653.480056][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4653.480456][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4653.480859][    C1]  </TASK>
[ 4653.481020][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2086s! [swapper/2:0]
[ 4653.481447][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4653.482859][    C2] irq event stamp: 30502624
[ 4653.483089][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4653.483598][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4653.484072][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4653.484548][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4653.485019][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4653.485477][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4653.486096][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 4653.486418][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 4653.487387][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4653.487696][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4653.488093][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4653.488491][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4653.488888][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4653.489285][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4653.489681][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4653.490126][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4653.490457][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4653.490862][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4653.491259][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4653.491662][    C2] PKRU: 55555554
[ 4653.491842][    C2] Call Trace:
[ 4653.492012][    C2]  <IRQ>
[ 4653.492160][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4653.492425][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4653.492667][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4653.492945][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4653.493218][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4653.493504][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4653.493772][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4653.494079][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4653.494339][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4653.494601][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4653.494912][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4653.495208][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4653.495523][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4653.495817][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 4653.496107][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4653.496394][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4653.496706][    C2]  ? get_stack_info+0x36/0xc0
[ 4653.496947][    C2]  ? lock_acquire+0x1c1/0x220
[ 4653.497186][    C2]  ? lock_release+0x1d5/0x250
[ 4653.497426][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4653.497676][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4653.497948][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4653.498234][    C2]  ? lock_acquire+0x1c1/0x220
[ 4653.498473][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4653.498711][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4653.498972][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4653.499208][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4653.499457][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4653.499715][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4653.499990][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4653.500267][    C2]  ip_local_deliver+0x19d/0x480
[ 4653.500513][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4653.500785][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4653.501050][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4653.501396][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4653.501649][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4653.501968][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4653.502231][    C2]  ip_rcv+0x564/0x740
[ 4653.502434][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4653.502666][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4653.502921][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4653.503195][    C2]  ? start_secondary+0x21c/0x2b0
[ 4653.503446][    C2]  ? skb_clone+0x10b/0x330
[ 4653.503675][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4653.503992][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4653.504296][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4653.504580][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4653.504873][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4653.505120][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4653.505353][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4653.505653][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4653.505947][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4653.506271][    C2]  ? lock_acquire+0x1c1/0x220
[ 4653.506510][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4653.506805][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4653.507093][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4653.507408][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4653.507664][    C2]  ? __skb_clone+0x57a/0x760
[ 4653.507897][    C2]  netif_receive_skb+0x55/0x280
[ 4653.508146][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4653.508459][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4653.508789][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4653.509089][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4653.509364][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4653.509652][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4653.509965][    C2]  ? get_stack_info+0x36/0xc0
[ 4653.510207][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4653.510471][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4653.510789][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4653.511064][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4653.511342][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4653.511655][    C2]  ? kernel_text_address+0x17/0xe0
[ 4653.511916][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4653.512229][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4653.512478][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4653.512794][    C2]  ? stack_trace_save+0x95/0xd0
[ 4653.513041][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4653.513318][    C2]  ? get_stack_info+0x36/0xc0
[ 4653.513559][    C2]  __tcf_classify+0x329/0x7d0
[ 4653.513803][    C2]  tcf_classify+0x283/0x930
[ 4653.514036][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4653.514291][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4653.514603][    C2]  tc_run+0x2e4/0x5d0
[ 4653.514811][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4653.515040][    C2]  ? lock_acquire+0x1c1/0x220
[ 4653.515280][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4653.515541][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4653.515800][    C2]  ? lock_acquire+0x1c1/0x220
[ 4653.516040][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4653.516305][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4653.516611][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4653.516882][    C2]  ? neigh_hh_output+0x348/0x590
[ 4653.517135][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4653.517399][    C2]  ip_finish_output2+0x786/0x18e0
[ 4653.517657][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4653.517995][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4653.518274][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4653.518526][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4653.518791][    C2]  ip_output+0x16b/0x4f0
[ 4653.519008][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4653.519251][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4653.519527][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4653.519841][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4653.520116][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4653.520372][    C2]  ? __alloc_skb+0xd4/0x280
[ 4653.520604][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4653.520871][    C2]  ? tcp_fragment+0x168/0x1040
[ 4653.521117][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4653.521370][    C2]  ? ip_local_out+0x114/0x3b0
[ 4653.521609][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4653.521857][    C2]  ? __skb_clone+0x57a/0x760
[ 4653.522092][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4653.522359][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4653.522639][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4653.522882][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4653.523132][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4653.523433][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4653.523752][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4653.523997][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4653.524257][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4653.524525][    C2]  tcp_write_timer+0x82/0x1d0
[ 4653.524766][    C2]  call_timer_fn+0x173/0x430
[ 4653.525002][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4653.525265][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4653.525525][    C2]  __run_timers.part.0+0x52d/0x890
[ 4653.525789][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4653.526060][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4653.526342][    C2]  ? lock_acquire+0x1c1/0x220
[ 4653.526581][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4653.526870][    C2]  ? lock_release+0x1d5/0x250
[ 4653.527108][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4653.527372][    C2]  ? ktime_get+0xb3/0x190
[ 4653.527595][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4653.527889][    C2]  run_timer_softirq+0x72/0x100
[ 4653.528143][    C2]  __do_softirq+0x1b9/0x7ff
[ 4653.528378][    C2]  irq_exit_rcu+0x98/0xc0
[ 4653.528596][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4653.528894][    C2]  </IRQ>
[ 4653.529043][    C2]  <TASK>
[ 4653.529195][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4653.529497][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4653.529755][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4653.530728][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4653.531038][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4653.531437][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4653.531834][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4653.532232][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4653.532627][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4653.533028][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4653.533316][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4653.533575][    C2]  default_idle_call+0x69/0xa0
[ 4653.533819][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4653.534070][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4653.534344][    C2]  ? lock_release+0x1d5/0x250
[ 4653.534584][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4653.534856][    C2]  do_idle+0xfb/0x160
[ 4653.535059][    C2]  cpu_startup_entry+0x55/0x60
[ 4653.535301][    C2]  start_secondary+0x21c/0x2b0
[ 4653.535544][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4653.535819][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4653.536129][    C2]  </TASK>
[ 4681.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2112s! [perl:11120]
[ 4681.420904][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4681.422335][    C1] irq event stamp: 119944
[ 4681.422556][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4681.423086][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4681.423551][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4681.424021][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4681.424491][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4681.424947][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4681.425570][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4681.425910][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4681.426877][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4681.427184][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4681.427583][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4681.427981][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4681.428385][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4681.428781][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4681.429180][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4681.429626][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4681.429959][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4681.430359][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4681.430756][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4681.431155][    C1] PKRU: 55555554
[ 4681.431336][    C1] Call Trace:
[ 4681.431506][    C1]  <IRQ>
[ 4681.431656][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4681.431925][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4681.432167][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4681.432447][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4681.432719][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4681.433008][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4681.433275][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4681.433579][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4681.433840][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4681.434149][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4681.434446][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4681.434760][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4681.435049][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4681.435344][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4681.435639][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4681.435950][    C1]  ? get_stack_info+0x36/0xc0
[ 4681.436196][    C1]  ? lock_acquire+0x1c1/0x220
[ 4681.436437][    C1]  ? lock_release+0x1d5/0x250
[ 4681.436676][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4681.436926][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4681.437201][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4681.437487][    C1]  ? lock_acquire+0x1c1/0x220
[ 4681.437728][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4681.437971][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4681.438233][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4681.438469][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4681.438717][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4681.438978][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4681.439259][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4681.439539][    C1]  ip_local_deliver+0x19d/0x480
[ 4681.439786][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4681.440063][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4681.440328][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4681.440678][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4681.440932][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4681.441252][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4681.441516][    C1]  ip_rcv+0x564/0x740
[ 4681.441725][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4681.441958][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4681.442214][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4681.442490][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4681.442726][    C1]  ? skb_clone+0x10b/0x330
[ 4681.442954][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4681.443272][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4681.443578][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4681.443862][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4681.444156][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4681.444405][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4681.444636][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4681.444941][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4681.445229][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4681.445561][    C1]  ? lock_acquire+0x1c1/0x220
[ 4681.445798][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4681.446096][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4681.446382][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4681.446699][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4681.446955][    C1]  ? __skb_clone+0x57a/0x760
[ 4681.447192][    C1]  netif_receive_skb+0x55/0x280
[ 4681.447442][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4681.447756][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4681.448089][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4681.448389][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4681.448674][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4681.448964][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4681.449280][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4681.449567][    C1]  ? kasan_save_stack+0x34/0x50
[ 4681.449818][    C1]  ? kasan_save_stack+0x24/0x50
[ 4681.450065][    C1]  ? kasan_save_track+0x14/0x30
[ 4681.450314][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4681.450579][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4681.450834][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4681.451082][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4681.451369][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4681.451653][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4681.451921][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4681.452206][    C1]  ? lock_acquire+0x1c1/0x220
[ 4681.452453][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4681.452760][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4681.453038][    C1]  ? get_stack_info+0x36/0xc0
[ 4681.453281][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4681.453530][    C1]  ? get_reg+0x119/0x190
[ 4681.453746][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4681.454014][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4681.454326][    C1]  __tcf_classify+0x329/0x7d0
[ 4681.454570][    C1]  tcf_classify+0x283/0x930
[ 4681.454801][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4681.455051][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4681.455308][    C1]  ? get_stack_info+0x36/0xc0
[ 4681.455558][    C1]  tc_run+0x2e4/0x5d0
[ 4681.455765][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4681.455999][    C1]  ? lock_acquire+0x1c1/0x220
[ 4681.456240][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4681.456504][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4681.456759][    C1]  ? lock_acquire+0x1c1/0x220
[ 4681.456998][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4681.457265][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4681.457567][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4681.457841][    C1]  ? neigh_hh_output+0x348/0x590
[ 4681.458095][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4681.458363][    C1]  ip_finish_output2+0x786/0x18e0
[ 4681.458620][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4681.458899][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4681.459237][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4681.459513][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4681.459768][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4681.460035][    C1]  ip_output+0x16b/0x4f0
[ 4681.460254][    C1]  ? run_timer_softirq+0x72/0x100
[ 4681.460513][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4681.460758][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4681.461046][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4681.461299][    C1]  ? ip_local_out+0x114/0x3b0
[ 4681.461541][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4681.461792][    C1]  ? __create_object+0x5e/0xb0
[ 4681.462036][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4681.462307][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4681.462589][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4681.462863][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4681.463148][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4681.463429][    C1]  tcp_delack_timer+0x84/0x240
[ 4681.463675][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4681.463948][    C1]  call_timer_fn+0x173/0x430
[ 4681.464186][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4681.464448][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4681.464709][    C1]  __run_timers.part.0+0x52d/0x890
[ 4681.464970][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4681.465244][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4681.465528][    C1]  ? __common_interrupt+0x7c/0x180
[ 4681.465795][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4681.466102][    C1]  run_timer_softirq+0x72/0x100
[ 4681.466351][    C1]  __do_softirq+0x1b9/0x7ff
[ 4681.466591][    C1]  irq_exit_rcu+0x98/0xc0
[ 4681.466812][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4681.467106][    C1]  </IRQ>
[ 4681.467257][    C1]  <TASK>
[ 4681.467407][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4681.467713][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4681.468039][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4681.469008][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4681.469318][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4681.469721][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4681.470123][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4681.470524][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4681.470927][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4681.471336][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4681.471635][    C1]  uart_write+0x220/0x440
[ 4681.471862][    C1]  process_output_block+0x13e/0x790
[ 4681.472130][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4681.472432][    C1]  n_tty_write+0x414/0x7a0
[ 4681.472664][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4681.472918][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4681.473205][    C1]  ? lock_acquire+0x1c1/0x220
[ 4681.473444][    C1]  ? iterate_tty_write+0x95/0x540
[ 4681.473702][    C1]  iterate_tty_write+0x229/0x540
[ 4681.473957][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4681.474247][    C1]  vfs_write+0x9e9/0x10a0
[ 4681.474472][    C1]  ? lock_acquire+0x1c1/0x220
[ 4681.474711][    C1]  ? __might_fault+0xc6/0x180
[ 4681.474951][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4681.475195][    C1]  ? __might_fault+0xc6/0x180
[ 4681.475435][    C1]  ? lock_release+0x1d5/0x250
[ 4681.475685][    C1]  ? __fget_light+0x54/0x1e0
[ 4681.475922][    C1]  ksys_write+0xf5/0x1e0
[ 4681.476142][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4681.476391][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4681.476694][    C1]  do_syscall_64+0xc9/0x1e0
[ 4681.476929][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4681.477230][    C1] RIP: 0033:0x7fd66fef3957
[ 4681.477459][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4681.478425][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4681.478848][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4681.479246][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4681.479643][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4681.480044][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4681.480448][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4681.480850][    C1]  </TASK>
[ 4681.481010][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2112s! [swapper/2:0]
[ 4681.481432][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4681.482853][    C2] irq event stamp: 30502624
[ 4681.483081][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4681.483587][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4681.484062][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4681.484540][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4681.485011][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4681.485467][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4681.486082][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 4681.486402][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 4681.487368][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4681.487676][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4681.488075][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4681.488474][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4681.488872][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4681.489269][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4681.489666][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4681.490110][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4681.490439][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4681.490842][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4681.491238][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4681.491635][    C2] PKRU: 55555554
[ 4681.491817][    C2] Call Trace:
[ 4681.491989][    C2]  <IRQ>
[ 4681.492137][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4681.492401][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4681.492645][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4681.492922][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4681.493196][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4681.493484][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4681.493747][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4681.494055][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4681.494316][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4681.494577][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4681.494889][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4681.495183][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4681.495499][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4681.495796][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 4681.496085][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4681.496375][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4681.496686][    C2]  ? get_stack_info+0x36/0xc0
[ 4681.496925][    C2]  ? lock_acquire+0x1c1/0x220
[ 4681.497166][    C2]  ? lock_release+0x1d5/0x250
[ 4681.497407][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4681.497657][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4681.497929][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4681.498215][    C2]  ? lock_acquire+0x1c1/0x220
[ 4681.498453][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4681.498695][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4681.498957][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4681.499198][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4681.499444][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4681.499703][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4681.499979][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4681.500255][    C2]  ip_local_deliver+0x19d/0x480
[ 4681.500503][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4681.500773][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4681.501036][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4681.501388][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4681.501641][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4681.501962][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4681.502225][    C2]  ip_rcv+0x564/0x740
[ 4681.502430][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4681.502660][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4681.502913][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4681.503191][    C2]  ? start_secondary+0x21c/0x2b0
[ 4681.503441][    C2]  ? skb_clone+0x10b/0x330
[ 4681.503667][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4681.503985][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4681.504291][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4681.504571][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4681.504867][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4681.505114][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4681.505343][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4681.505647][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4681.505933][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4681.506259][    C2]  ? lock_acquire+0x1c1/0x220
[ 4681.506498][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4681.506794][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4681.507078][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4681.507394][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4681.507648][    C2]  ? __skb_clone+0x57a/0x760
[ 4681.507884][    C2]  netif_receive_skb+0x55/0x280
[ 4681.508133][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4681.508448][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4681.508779][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4681.509077][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4681.509353][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4681.509642][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4681.509955][    C2]  ? get_stack_info+0x36/0xc0
[ 4681.510198][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4681.510462][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4681.510778][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4681.511054][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4681.511330][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4681.511644][    C2]  ? kernel_text_address+0x17/0xe0
[ 4681.511904][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4681.512218][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4681.512468][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4681.512784][    C2]  ? stack_trace_save+0x95/0xd0
[ 4681.513032][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4681.513311][    C2]  ? get_stack_info+0x36/0xc0
[ 4681.513552][    C2]  __tcf_classify+0x329/0x7d0
[ 4681.513795][    C2]  tcf_classify+0x283/0x930
[ 4681.514025][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4681.514279][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4681.514594][    C2]  tc_run+0x2e4/0x5d0
[ 4681.514800][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4681.515032][    C2]  ? lock_acquire+0x1c1/0x220
[ 4681.515272][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4681.515534][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4681.515794][    C2]  ? lock_acquire+0x1c1/0x220
[ 4681.516032][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4681.516297][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4681.516599][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4681.516873][    C2]  ? neigh_hh_output+0x348/0x590
[ 4681.517124][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4681.517389][    C2]  ip_finish_output2+0x786/0x18e0
[ 4681.517645][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4681.517986][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4681.518261][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4681.518513][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4681.518777][    C2]  ip_output+0x16b/0x4f0
[ 4681.518995][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4681.519241][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4681.519519][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4681.519832][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4681.520108][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4681.520359][    C2]  ? __alloc_skb+0xd4/0x280
[ 4681.520587][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4681.520858][    C2]  ? tcp_fragment+0x168/0x1040
[ 4681.521101][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4681.521351][    C2]  ? ip_local_out+0x114/0x3b0
[ 4681.521592][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4681.521840][    C2]  ? __skb_clone+0x57a/0x760
[ 4681.522076][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4681.522342][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4681.522620][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4681.522864][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4681.523113][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4681.523413][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4681.523731][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4681.523973][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4681.524234][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4681.524503][    C2]  tcp_write_timer+0x82/0x1d0
[ 4681.524740][    C2]  call_timer_fn+0x173/0x430
[ 4681.524980][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4681.525239][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4681.525500][    C2]  __run_timers.part.0+0x52d/0x890
[ 4681.525762][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4681.526032][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4681.526317][    C2]  ? lock_acquire+0x1c1/0x220
[ 4681.526556][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4681.526844][    C2]  ? lock_release+0x1d5/0x250
[ 4681.527084][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4681.527348][    C2]  ? ktime_get+0xb3/0x190
[ 4681.527568][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4681.527864][    C2]  run_timer_softirq+0x72/0x100
[ 4681.528112][    C2]  __do_softirq+0x1b9/0x7ff
[ 4681.528346][    C2]  irq_exit_rcu+0x98/0xc0
[ 4681.528566][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4681.528852][    C2]  </IRQ>
[ 4681.529003][    C2]  <TASK>
[ 4681.529151][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4681.529456][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4681.529712][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4681.530676][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4681.530987][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4681.531383][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4681.531778][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4681.532178][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4681.532574][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4681.532974][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4681.533264][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4681.533525][    C2]  default_idle_call+0x69/0xa0
[ 4681.533772][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4681.534023][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4681.534299][    C2]  ? lock_release+0x1d5/0x250
[ 4681.534542][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4681.534815][    C2]  do_idle+0xfb/0x160
[ 4681.535018][    C2]  cpu_startup_entry+0x55/0x60
[ 4681.535261][    C2]  start_secondary+0x21c/0x2b0
[ 4681.535503][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4681.535776][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4681.536086][    C2]  </TASK>
[ 4706.628794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4706.629178][    C1] rcu: 1-....: (2286399 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=557269
[ 4706.629742][    C1] rcu: (t=2289836 jiffies g=1503537 q=1440 ncpus=4)
[ 4706.630080][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4706.630533][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4706.631144][    C1] RIP: 0010:kasan_check_range+0x158/0x1c0
[ 4706.631438][    C1] Code: 11 80 38 00 74 ef 4d 8d 1c 2c 48 89 c2 48 85 c0 75 b0 48 89 da 4c 89 d8 4c 29 da e9 49 ff ff ff 48 85 d2 74 b3 48 01 ea eb 09 <48> 83 c0 01 48 39 d0 74 a5 80 38 00 74 f2 e9 74 ff ff ff b8 01 00
[ 4706.632406][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000246
[ 4706.632715][    C1] RAX: ffffed100126b1c3 RBX: ffffed100126b1c4 RCX: ffffffff8d49c450
[ 4706.633113][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4706.633515][    C1] RBP: ffffed100126b1c3 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4706.633915][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4706.634314][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4706.634711][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4706.635160][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4706.635499][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4706.635901][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4706.636301][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4706.636700][    C1] PKRU: 55555554
[ 4706.636881][    C1] Call Trace:
[ 4706.637054][    C1]  <IRQ>
[ 4706.637204][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 4706.637482][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 4706.637735][    C1]  ? check_cpu_stall+0x284/0x500
[ 4706.637987][    C1]  ? rcu_pending+0x92/0x360
[ 4706.638220][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 4706.638491][    C1]  ? update_process_times+0xb9/0x110
[ 4706.638761][    C1]  ? tick_sched_handle+0x67/0x130
[ 4706.639021][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 4706.639308][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4706.639553][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4706.639867][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4706.640142][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4706.640430][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4706.640697][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4706.641006][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4706.641267][    C1]  ? hrtimer_interrupt+0x31a/0x770
[ 4706.641529][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4706.641840][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4706.642140][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4706.642457][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4706.642750][    C1]  ? kasan_check_range+0x158/0x1c0
[ 4706.643012][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 4706.643295][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4706.643605][    C1]  ? get_stack_info+0x36/0xc0
[ 4706.643851][    C1]  ? lock_acquire+0x1c1/0x220
[ 4706.644098][    C1]  ? lock_release+0x1d5/0x250
[ 4706.644340][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4706.644591][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4706.644866][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4706.645150][    C1]  ? lock_acquire+0x1c1/0x220
[ 4706.645391][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4706.645639][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4706.645912][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4706.646146][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4706.646394][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4706.646652][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4706.646938][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4706.647218][    C1]  ip_local_deliver+0x19d/0x480
[ 4706.647468][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4706.647739][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4706.648002][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4706.648351][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4706.648605][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4706.648926][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4706.649189][    C1]  ip_rcv+0x564/0x740
[ 4706.649396][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4706.649624][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4706.649879][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4706.650156][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4706.650390][    C1]  ? skb_clone+0x10b/0x330
[ 4706.650622][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4706.650942][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4706.651247][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4706.651532][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4706.651826][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4706.652075][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4706.652308][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4706.652607][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4706.652893][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4706.653218][    C1]  ? lock_acquire+0x1c1/0x220
[ 4706.653459][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4706.653753][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4706.654040][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4706.654358][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4706.654613][    C1]  ? __skb_clone+0x57a/0x760
[ 4706.654847][    C1]  netif_receive_skb+0x55/0x280
[ 4706.655095][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4706.655416][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4706.655759][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4706.656057][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4706.656332][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4706.656622][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4706.656935][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4706.657220][    C1]  ? kasan_save_stack+0x34/0x50
[ 4706.657470][    C1]  ? kasan_save_stack+0x24/0x50
[ 4706.657717][    C1]  ? kasan_save_track+0x14/0x30
[ 4706.657963][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4706.658227][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4706.658482][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4706.658733][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4706.659014][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4706.659295][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4706.659560][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4706.659848][    C1]  ? lock_acquire+0x1c1/0x220
[ 4706.660090][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4706.660394][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4706.660674][    C1]  ? get_stack_info+0x36/0xc0
[ 4706.660912][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4706.661159][    C1]  ? get_reg+0x119/0x190
[ 4706.661377][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4706.661646][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4706.661958][    C1]  __tcf_classify+0x329/0x7d0
[ 4706.662198][    C1]  tcf_classify+0x283/0x930
[ 4706.662431][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4706.662681][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4706.662938][    C1]  ? get_stack_info+0x36/0xc0
[ 4706.663180][    C1]  tc_run+0x2e4/0x5d0
[ 4706.663386][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4706.663616][    C1]  ? lock_acquire+0x1c1/0x220
[ 4706.663855][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4706.664117][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4706.664371][    C1]  ? lock_acquire+0x1c1/0x220
[ 4706.664610][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4706.664875][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4706.665181][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4706.665459][    C1]  ? neigh_hh_output+0x348/0x590
[ 4706.665711][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4706.665977][    C1]  ip_finish_output2+0x786/0x18e0
[ 4706.666234][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4706.666511][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4706.666851][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4706.667127][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4706.667381][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4706.667647][    C1]  ip_output+0x16b/0x4f0
[ 4706.667870][    C1]  ? run_timer_softirq+0x72/0x100
[ 4706.668127][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4706.668371][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4706.668660][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4706.668912][    C1]  ? ip_local_out+0x114/0x3b0
[ 4706.669152][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4706.669401][    C1]  ? __create_object+0x5e/0xb0
[ 4706.669646][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4706.669915][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4706.670198][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4706.670474][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4706.670754][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4706.671025][    C1]  tcp_delack_timer+0x84/0x240
[ 4706.671270][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4706.671543][    C1]  call_timer_fn+0x173/0x430
[ 4706.671779][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4706.672046][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4706.672308][    C1]  __run_timers.part.0+0x52d/0x890
[ 4706.672567][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4706.672843][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4706.673127][    C1]  ? __common_interrupt+0x7c/0x180
[ 4706.673388][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4706.673696][    C1]  run_timer_softirq+0x72/0x100
[ 4706.673945][    C1]  __do_softirq+0x1b9/0x7ff
[ 4706.674177][    C1]  irq_exit_rcu+0x98/0xc0
[ 4706.674400][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4706.674685][    C1]  </IRQ>
[ 4706.674838][    C1]  <TASK>
[ 4706.674988][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4706.675295][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4706.675622][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4706.676600][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4706.676911][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4706.677309][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4706.677709][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4706.678107][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4706.678504][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4706.678905][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4706.679203][    C1]  uart_write+0x220/0x440
[ 4706.679428][    C1]  process_output_block+0x13e/0x790
[ 4706.679694][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4706.679999][    C1]  n_tty_write+0x414/0x7a0
[ 4706.680229][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4706.680479][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4706.680769][    C1]  ? lock_acquire+0x1c1/0x220
[ 4706.681008][    C1]  ? iterate_tty_write+0x95/0x540
[ 4706.681265][    C1]  iterate_tty_write+0x229/0x540
[ 4706.681520][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4706.681809][    C1]  vfs_write+0x9e9/0x10a0
[ 4706.682032][    C1]  ? lock_acquire+0x1c1/0x220
[ 4706.682270][    C1]  ? __might_fault+0xc6/0x180
[ 4706.682512][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4706.682756][    C1]  ? __might_fault+0xc6/0x180
[ 4706.682996][    C1]  ? lock_release+0x1d5/0x250
[ 4706.683235][    C1]  ? __fget_light+0x54/0x1e0
[ 4706.683476][    C1]  ksys_write+0xf5/0x1e0
[ 4706.683691][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4706.683940][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4706.684246][    C1]  do_syscall_64+0xc9/0x1e0
[ 4706.684479][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4706.684777][    C1] RIP: 0033:0x7fd66fef3957
[ 4706.685016][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4706.685993][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4706.686416][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4706.686814][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4706.687211][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4706.687609][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4706.688008][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4706.688411][    C1]  </TASK>
[ 4706.688568][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 4706.688843][    C2] NMI backtrace for cpu 2
[ 4706.688851][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4706.688858][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4706.688862][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4706.688872][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4706.688878][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4706.688883][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4706.688887][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4706.688890][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4706.688894][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4706.688898][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4706.688902][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4706.688907][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4706.688912][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4706.688916][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4706.688919][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4706.688923][    C2] PKRU: 55555554
[ 4706.688925][    C2] Call Trace:
[ 4706.688929][    C2]  <NMI>
[ 4706.688933][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 4706.688946][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 4706.688955][    C2]  ? nmi_handle+0x153/0x420
[ 4706.688965][    C2]  ? default_do_nmi+0x41/0x100
[ 4706.688972][    C2]  ? exc_nmi+0xf3/0x120
[ 4706.688975][    C2]  ? end_repeat_nmi+0xf/0x60
[ 4706.688982][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4706.688985][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4706.688988][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4706.688992][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4706.688995][    C2]  </NMI>
[ 4706.688996][    C2]  <IRQ>
[ 4706.688997][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4706.688999][    C2]  ? get_stack_info+0x36/0xc0
[ 4706.689003][    C2]  ? lock_acquire+0x1c1/0x220
[ 4706.689007][    C2]  ? lock_release+0x1d5/0x250
[ 4706.689011][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4706.689015][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4706.689018][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4706.689021][    C2]  ? lock_acquire+0x1c1/0x220
[ 4706.689023][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4706.689027][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4706.689031][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4706.689038][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4706.689040][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4706.689046][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4706.689052][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4706.689056][    C2]  ip_local_deliver+0x19d/0x480
[ 4706.689059][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4706.689061][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4706.689064][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4706.689070][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4706.689075][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4706.689078][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4706.689088][    C2]  ip_rcv+0x564/0x740
[ 4706.689091][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4706.689094][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4706.689099][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4706.689103][    C2]  ? start_secondary+0x21c/0x2b0
[ 4706.689107][    C2]  ? skb_clone+0x10b/0x330
[ 4706.689111][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4706.689117][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4706.689122][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4706.689127][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4706.689135][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4706.689139][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4706.689142][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4706.689145][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4706.689149][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4706.689153][    C2]  ? lock_acquire+0x1c1/0x220
[ 4706.689156][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4706.689160][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4706.689165][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4706.689169][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4706.689172][    C2]  ? __skb_clone+0x57a/0x760
[ 4706.689174][    C2]  netif_receive_skb+0x55/0x280
[ 4706.689178][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4706.689186][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4706.689193][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4706.689200][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4706.689205][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4706.689215][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4706.689223][    C2]  ? get_stack_info+0x36/0xc0
[ 4706.689228][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4706.689231][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4706.689235][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4706.689238][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4706.689241][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4706.689244][    C2]  ? kernel_text_address+0x17/0xe0
[ 4706.689248][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4706.689253][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4706.689257][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4706.689261][    C2]  ? stack_trace_save+0x95/0xd0
[ 4706.689264][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4706.689267][    C2]  ? get_stack_info+0x36/0xc0
[ 4706.689271][    C2]  __tcf_classify+0x329/0x7d0
[ 4706.689275][    C2]  tcf_classify+0x283/0x930
[ 4706.689279][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4706.689281][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4706.689286][    C2]  tc_run+0x2e4/0x5d0
[ 4706.689290][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4706.689293][    C2]  ? lock_acquire+0x1c1/0x220
[ 4706.689296][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4706.689300][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4706.689304][    C2]  ? lock_acquire+0x1c1/0x220
[ 4706.689306][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4706.689309][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4706.689313][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4706.689316][    C2]  ? neigh_hh_output+0x348/0x590
[ 4706.689320][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4706.689324][    C2]  ip_finish_output2+0x786/0x18e0
[ 4706.689328][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4706.689336][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4706.689339][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4706.689343][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4706.689347][    C2]  ip_output+0x16b/0x4f0
[ 4706.689351][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4706.689354][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4706.689357][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4706.689361][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4706.689364][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4706.689367][    C2]  ? __alloc_skb+0xd4/0x280
[ 4706.689369][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4706.689372][    C2]  ? tcp_fragment+0x168/0x1040
[ 4706.689376][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4706.689379][    C2]  ? ip_local_out+0x114/0x3b0
[ 4706.689383][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4706.689387][    C2]  ? __skb_clone+0x57a/0x760
[ 4706.689390][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4706.689396][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4706.689399][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4706.689403][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4706.689407][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4706.689411][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4706.689415][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4706.689419][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4706.689422][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4706.689425][    C2]  tcp_write_timer+0x82/0x1d0
[ 4706.689429][    C2]  call_timer_fn+0x173/0x430
[ 4706.689433][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4706.689438][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4706.689443][    C2]  __run_timers.part.0+0x52d/0x890
[ 4706.689445][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4706.689450][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4706.689453][    C2]  ? lock_acquire+0x1c1/0x220
[ 4706.689455][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4706.689460][    C2]  ? lock_release+0x1d5/0x250
[ 4706.689462][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4706.689466][    C2]  ? ktime_get+0xb3/0x190
[ 4706.689470][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4706.689474][    C2]  run_timer_softirq+0x72/0x100
[ 4706.689478][    C2]  __do_softirq+0x1b9/0x7ff
[ 4706.689482][    C2]  irq_exit_rcu+0x98/0xc0
[ 4706.689484][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4706.689488][    C2]  </IRQ>
[ 4706.689489][    C2]  <TASK>
[ 4706.689490][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4706.689493][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4706.689497][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4706.689499][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4706.689501][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4706.689503][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4706.689504][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4706.689505][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4706.689507][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4706.689511][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4706.689515][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4706.689518][    C2]  default_idle_call+0x69/0xa0
[ 4706.689521][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4706.689523][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4706.689526][    C2]  ? lock_release+0x1d5/0x250
[ 4706.689528][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4706.689532][    C2]  do_idle+0xfb/0x160
[ 4706.689535][    C2]  cpu_startup_entry+0x55/0x60
[ 4706.689537][    C2]  start_secondary+0x21c/0x2b0
[ 4706.689540][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4706.689545][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4706.689551][    C2]  </TASK>
[ 4733.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2161s! [perl:11120]
[ 4733.420915][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4733.422406][    C1] irq event stamp: 119944
[ 4733.422626][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4733.423161][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4733.423628][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4733.424096][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4733.424559][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4733.425013][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4733.425630][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4733.425957][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4733.426927][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4733.427235][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4733.427633][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4733.428032][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4733.428430][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4733.428827][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4733.429224][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4733.429674][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4733.430007][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4733.430410][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4733.430809][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4733.431207][    C1] PKRU: 55555554
[ 4733.431389][    C1] Call Trace:
[ 4733.431561][    C1]  <IRQ>
[ 4733.431710][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4733.431975][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4733.432220][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4733.432497][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4733.432774][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4733.433061][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4733.433327][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4733.433635][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4733.433898][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4733.434207][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4733.434505][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4733.434820][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4733.435111][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4733.435411][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4733.435700][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4733.436012][    C1]  ? get_stack_info+0x36/0xc0
[ 4733.436256][    C1]  ? lock_acquire+0x1c1/0x220
[ 4733.436498][    C1]  ? lock_release+0x1d5/0x250
[ 4733.436737][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4733.436988][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4733.437259][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4733.437545][    C1]  ? lock_acquire+0x1c1/0x220
[ 4733.437784][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4733.438026][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4733.438286][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4733.438522][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4733.438771][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4733.439030][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4733.439312][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4733.439588][    C1]  ip_local_deliver+0x19d/0x480
[ 4733.439837][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4733.440109][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4733.440374][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4733.440723][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4733.440979][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4733.441311][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4733.441581][    C1]  ip_rcv+0x564/0x740
[ 4733.441785][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4733.442017][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4733.442274][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4733.442551][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4733.442785][    C1]  ? skb_clone+0x10b/0x330
[ 4733.443012][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4733.443336][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4733.443642][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4733.443926][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4733.444225][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4733.444474][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4733.444707][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4733.445007][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4733.445297][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4733.445623][    C1]  ? lock_acquire+0x1c1/0x220
[ 4733.445862][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4733.446158][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4733.446444][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4733.446760][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4733.447017][    C1]  ? __skb_clone+0x57a/0x760
[ 4733.447251][    C1]  netif_receive_skb+0x55/0x280
[ 4733.447500][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4733.447814][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4733.448148][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4733.448447][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4733.448722][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4733.449013][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4733.449329][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4733.449616][    C1]  ? kasan_save_stack+0x34/0x50
[ 4733.449865][    C1]  ? kasan_save_stack+0x24/0x50
[ 4733.450111][    C1]  ? kasan_save_track+0x14/0x30
[ 4733.450358][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4733.450623][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4733.450882][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4733.451131][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4733.451413][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4733.451692][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4733.451958][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4733.452244][    C1]  ? lock_acquire+0x1c1/0x220
[ 4733.452484][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4733.452791][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4733.453068][    C1]  ? get_stack_info+0x36/0xc0
[ 4733.453309][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4733.453558][    C1]  ? get_reg+0x119/0x190
[ 4733.453774][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4733.454046][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4733.454354][    C1]  __tcf_classify+0x329/0x7d0
[ 4733.454598][    C1]  tcf_classify+0x283/0x930
[ 4733.454829][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4733.455081][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4733.455343][    C1]  ? get_stack_info+0x36/0xc0
[ 4733.455582][    C1]  tc_run+0x2e4/0x5d0
[ 4733.455791][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4733.456022][    C1]  ? lock_acquire+0x1c1/0x220
[ 4733.456261][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4733.456523][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4733.456777][    C1]  ? lock_acquire+0x1c1/0x220
[ 4733.457016][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4733.457281][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4733.457586][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4733.457858][    C1]  ? neigh_hh_output+0x348/0x590
[ 4733.458112][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4733.458377][    C1]  ip_finish_output2+0x786/0x18e0
[ 4733.458633][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4733.458910][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4733.459247][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4733.459526][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4733.459779][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4733.460046][    C1]  ip_output+0x16b/0x4f0
[ 4733.460261][    C1]  ? run_timer_softirq+0x72/0x100
[ 4733.460520][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4733.460764][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4733.461050][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4733.461302][    C1]  ? ip_local_out+0x114/0x3b0
[ 4733.461543][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4733.461794][    C1]  ? __create_object+0x5e/0xb0
[ 4733.462041][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4733.462309][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4733.462590][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4733.462866][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4733.463149][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4733.463420][    C1]  tcp_delack_timer+0x84/0x240
[ 4733.463665][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4733.463938][    C1]  call_timer_fn+0x173/0x430
[ 4733.464175][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4733.464438][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4733.464700][    C1]  __run_timers.part.0+0x52d/0x890
[ 4733.464961][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4733.465235][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4733.465527][    C1]  ? __common_interrupt+0x7c/0x180
[ 4733.465789][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4733.466096][    C1]  run_timer_softirq+0x72/0x100
[ 4733.466345][    C1]  __do_softirq+0x1b9/0x7ff
[ 4733.466578][    C1]  irq_exit_rcu+0x98/0xc0
[ 4733.466798][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4733.467092][    C1]  </IRQ>
[ 4733.467242][    C1]  <TASK>
[ 4733.467396][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4733.467702][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4733.468028][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4733.468999][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4733.469308][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4733.469709][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4733.470108][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4733.470507][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4733.470908][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4733.471311][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4733.471616][    C1]  uart_write+0x220/0x440
[ 4733.471843][    C1]  process_output_block+0x13e/0x790
[ 4733.472110][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4733.472414][    C1]  n_tty_write+0x414/0x7a0
[ 4733.472643][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4733.472895][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4733.473185][    C1]  ? lock_acquire+0x1c1/0x220
[ 4733.473422][    C1]  ? iterate_tty_write+0x95/0x540
[ 4733.473678][    C1]  iterate_tty_write+0x229/0x540
[ 4733.473932][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4733.474224][    C1]  vfs_write+0x9e9/0x10a0
[ 4733.474446][    C1]  ? lock_acquire+0x1c1/0x220
[ 4733.474686][    C1]  ? __might_fault+0xc6/0x180
[ 4733.474927][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4733.475171][    C1]  ? __might_fault+0xc6/0x180
[ 4733.475412][    C1]  ? lock_release+0x1d5/0x250
[ 4733.475653][    C1]  ? __fget_light+0x54/0x1e0
[ 4733.475894][    C1]  ksys_write+0xf5/0x1e0
[ 4733.476111][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4733.476359][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4733.476665][    C1]  do_syscall_64+0xc9/0x1e0
[ 4733.476900][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4733.477200][    C1] RIP: 0033:0x7fd66fef3957
[ 4733.477431][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4733.478399][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4733.478818][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4733.479218][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4733.479616][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4733.480013][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4733.480410][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4733.480814][    C1]  </TASK>
[ 4733.480971][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2161s! [swapper/2:0]
[ 4733.481395][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4733.482805][    C2] irq event stamp: 30502624
[ 4733.483034][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4733.483541][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4733.484017][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4733.484493][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4733.484966][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4733.485426][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4733.486037][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4733.486360][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4733.487329][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4733.487636][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4733.488033][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4733.488431][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4733.488827][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4733.489225][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4733.489622][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4733.490071][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4733.490404][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4733.490802][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4733.491199][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4733.491603][    C2] PKRU: 55555554
[ 4733.491782][    C2] Call Trace:
[ 4733.491954][    C2]  <IRQ>
[ 4733.492101][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4733.492364][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4733.492607][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4733.492884][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4733.493156][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4733.493442][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4733.493707][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4733.494012][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4733.494273][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4733.494535][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4733.494846][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4733.495142][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4733.495462][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4733.495749][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4733.496046][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4733.496333][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4733.496644][    C2]  ? get_stack_info+0x36/0xc0
[ 4733.496885][    C2]  ? lock_acquire+0x1c1/0x220
[ 4733.497125][    C2]  ? lock_release+0x1d5/0x250
[ 4733.497362][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4733.497611][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4733.497882][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4733.498167][    C2]  ? lock_acquire+0x1c1/0x220
[ 4733.498406][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4733.498645][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4733.498905][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4733.499140][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4733.499387][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4733.499646][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4733.499920][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4733.500198][    C2]  ip_local_deliver+0x19d/0x480
[ 4733.500445][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4733.500717][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4733.500981][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4733.501329][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4733.501580][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4733.501899][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4733.502160][    C2]  ip_rcv+0x564/0x740
[ 4733.502364][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4733.502595][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4733.502850][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4733.503125][    C2]  ? start_secondary+0x21c/0x2b0
[ 4733.503374][    C2]  ? skb_clone+0x10b/0x330
[ 4733.503602][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4733.503920][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4733.504223][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4733.504507][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4733.504799][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4733.505046][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4733.505278][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4733.505584][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4733.505870][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4733.506195][    C2]  ? lock_acquire+0x1c1/0x220
[ 4733.506434][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4733.506728][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4733.507015][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4733.507331][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4733.507587][    C2]  ? __skb_clone+0x57a/0x760
[ 4733.507819][    C2]  netif_receive_skb+0x55/0x280
[ 4733.508067][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4733.508378][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4733.508709][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4733.509010][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4733.509284][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4733.509572][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4733.509883][    C2]  ? get_stack_info+0x36/0xc0
[ 4733.510125][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4733.510388][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4733.510704][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4733.510978][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4733.511256][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4733.511571][    C2]  ? kernel_text_address+0x17/0xe0
[ 4733.511831][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4733.512143][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4733.512391][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4733.512707][    C2]  ? stack_trace_save+0x95/0xd0
[ 4733.512954][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4733.513233][    C2]  ? get_stack_info+0x36/0xc0
[ 4733.513472][    C2]  __tcf_classify+0x329/0x7d0
[ 4733.513715][    C2]  tcf_classify+0x283/0x930
[ 4733.513947][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4733.514202][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4733.514513][    C2]  tc_run+0x2e4/0x5d0
[ 4733.514719][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4733.514947][    C2]  ? lock_acquire+0x1c1/0x220
[ 4733.515186][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4733.515452][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4733.515704][    C2]  ? lock_acquire+0x1c1/0x220
[ 4733.515943][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4733.516207][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4733.516513][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4733.516784][    C2]  ? neigh_hh_output+0x348/0x590
[ 4733.517037][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4733.517303][    C2]  ip_finish_output2+0x786/0x18e0
[ 4733.517559][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4733.517897][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4733.518174][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4733.518427][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4733.518693][    C2]  ip_output+0x16b/0x4f0
[ 4733.518910][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4733.519154][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4733.519432][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4733.519746][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4733.520022][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4733.520274][    C2]  ? __alloc_skb+0xd4/0x280
[ 4733.520506][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4733.520772][    C2]  ? tcp_fragment+0x168/0x1040
[ 4733.521017][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4733.521270][    C2]  ? ip_local_out+0x114/0x3b0
[ 4733.521510][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4733.521757][    C2]  ? __skb_clone+0x57a/0x760
[ 4733.521993][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4733.522259][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4733.522540][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4733.522784][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4733.523033][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4733.523335][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4733.523655][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4733.523900][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4733.524160][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4733.524428][    C2]  tcp_write_timer+0x82/0x1d0
[ 4733.524669][    C2]  call_timer_fn+0x173/0x430
[ 4733.524906][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4733.525167][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4733.525432][    C2]  __run_timers.part.0+0x52d/0x890
[ 4733.525691][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4733.525960][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4733.526248][    C2]  ? lock_acquire+0x1c1/0x220
[ 4733.526488][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4733.526778][    C2]  ? lock_release+0x1d5/0x250
[ 4733.527014][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4733.527279][    C2]  ? ktime_get+0xb3/0x190
[ 4733.527500][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4733.527796][    C2]  run_timer_softirq+0x72/0x100
[ 4733.528043][    C2]  __do_softirq+0x1b9/0x7ff
[ 4733.528276][    C2]  irq_exit_rcu+0x98/0xc0
[ 4733.528495][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4733.528781][    C2]  </IRQ>
[ 4733.528931][    C2]  <TASK>
[ 4733.529082][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4733.529384][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4733.529640][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4733.530606][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4733.530911][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4733.531310][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4733.531708][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4733.532105][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4733.532501][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4733.532902][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4733.533189][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4733.533451][    C2]  default_idle_call+0x69/0xa0
[ 4733.533698][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4733.533950][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4733.534224][    C2]  ? lock_release+0x1d5/0x250
[ 4733.534463][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4733.534735][    C2]  do_idle+0xfb/0x160
[ 4733.534938][    C2]  cpu_startup_entry+0x55/0x60
[ 4733.535180][    C2]  start_secondary+0x21c/0x2b0
[ 4733.535428][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4733.535696][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4733.536007][    C2]  </TASK>
[ 4761.420466][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2187s! [perl:11120]
[ 4761.420949][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4761.422397][    C1] irq event stamp: 119944
[ 4761.422616][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4761.423163][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4761.423634][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4761.424104][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4761.424569][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4761.425023][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4761.425643][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4761.425972][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4761.426944][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4761.427253][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4761.427654][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4761.428051][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4761.428450][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4761.428848][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4761.429245][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4761.429692][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4761.430023][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4761.430424][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4761.430822][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4761.431220][    C1] PKRU: 55555554
[ 4761.431402][    C1] Call Trace:
[ 4761.431577][    C1]  <IRQ>
[ 4761.431727][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4761.431992][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4761.432239][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4761.432516][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4761.432789][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4761.433086][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4761.433354][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4761.433664][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4761.433928][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4761.434241][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4761.434539][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4761.434858][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4761.435148][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4761.435447][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4761.435738][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4761.436049][    C1]  ? get_stack_info+0x36/0xc0
[ 4761.436291][    C1]  ? lock_acquire+0x1c1/0x220
[ 4761.436536][    C1]  ? lock_release+0x1d5/0x250
[ 4761.436777][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4761.437031][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4761.437304][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4761.437588][    C1]  ? lock_acquire+0x1c1/0x220
[ 4761.437830][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4761.438074][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4761.438334][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4761.438569][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4761.438818][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4761.439079][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4761.439358][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4761.439634][    C1]  ip_local_deliver+0x19d/0x480
[ 4761.439881][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4761.440151][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4761.440413][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4761.440768][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4761.441022][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4761.441341][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4761.441609][    C1]  ip_rcv+0x564/0x740
[ 4761.441814][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4761.442046][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4761.442303][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4761.442581][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4761.442815][    C1]  ? skb_clone+0x10b/0x330
[ 4761.443046][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4761.443366][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4761.443673][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4761.443958][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4761.444253][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4761.444501][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4761.444734][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4761.445036][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4761.445330][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4761.445655][    C1]  ? lock_acquire+0x1c1/0x220
[ 4761.445897][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4761.446195][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4761.446480][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4761.446796][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4761.447052][    C1]  ? __skb_clone+0x57a/0x760
[ 4761.447288][    C1]  netif_receive_skb+0x55/0x280
[ 4761.447537][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4761.447850][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4761.448181][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4761.448480][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4761.448753][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4761.449044][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4761.449357][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4761.449646][    C1]  ? kasan_save_stack+0x34/0x50
[ 4761.449898][    C1]  ? kasan_save_stack+0x24/0x50
[ 4761.450146][    C1]  ? kasan_save_track+0x14/0x30
[ 4761.450393][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4761.450661][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4761.450915][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4761.451162][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4761.451443][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4761.451724][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4761.451991][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4761.452279][    C1]  ? lock_acquire+0x1c1/0x220
[ 4761.452520][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4761.452827][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4761.453106][    C1]  ? get_stack_info+0x36/0xc0
[ 4761.453346][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4761.453595][    C1]  ? get_reg+0x119/0x190
[ 4761.453813][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4761.454082][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4761.454394][    C1]  __tcf_classify+0x329/0x7d0
[ 4761.454635][    C1]  tcf_classify+0x283/0x930
[ 4761.454869][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4761.455120][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4761.455383][    C1]  ? get_stack_info+0x36/0xc0
[ 4761.455624][    C1]  tc_run+0x2e4/0x5d0
[ 4761.455832][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4761.456062][    C1]  ? lock_acquire+0x1c1/0x220
[ 4761.456300][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4761.456560][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4761.456815][    C1]  ? lock_acquire+0x1c1/0x220
[ 4761.457054][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4761.457320][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4761.457624][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4761.457895][    C1]  ? neigh_hh_output+0x348/0x590
[ 4761.458149][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4761.458416][    C1]  ip_finish_output2+0x786/0x18e0
[ 4761.458679][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4761.458957][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4761.459298][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4761.459573][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4761.459826][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4761.460091][    C1]  ip_output+0x16b/0x4f0
[ 4761.460308][    C1]  ? run_timer_softirq+0x72/0x100
[ 4761.460566][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4761.460811][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4761.461099][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4761.461351][    C1]  ? ip_local_out+0x114/0x3b0
[ 4761.461591][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4761.461840][    C1]  ? __create_object+0x5e/0xb0
[ 4761.462085][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4761.462355][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4761.462636][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4761.462911][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4761.463192][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4761.463464][    C1]  tcp_delack_timer+0x84/0x240
[ 4761.463710][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4761.463983][    C1]  call_timer_fn+0x173/0x430
[ 4761.464220][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4761.464480][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4761.464742][    C1]  __run_timers.part.0+0x52d/0x890
[ 4761.465001][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4761.465284][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4761.465568][    C1]  ? __common_interrupt+0x7c/0x180
[ 4761.465831][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4761.466139][    C1]  run_timer_softirq+0x72/0x100
[ 4761.466389][    C1]  __do_softirq+0x1b9/0x7ff
[ 4761.466621][    C1]  irq_exit_rcu+0x98/0xc0
[ 4761.466845][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4761.467131][    C1]  </IRQ>
[ 4761.467283][    C1]  <TASK>
[ 4761.467432][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4761.467738][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4761.468065][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4761.469033][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4761.469342][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4761.469740][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4761.470136][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4761.470535][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4761.470934][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4761.471334][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4761.471631][    C1]  uart_write+0x220/0x440
[ 4761.471856][    C1]  process_output_block+0x13e/0x790
[ 4761.472121][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4761.472425][    C1]  n_tty_write+0x414/0x7a0
[ 4761.472656][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4761.472907][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4761.473195][    C1]  ? lock_acquire+0x1c1/0x220
[ 4761.473434][    C1]  ? iterate_tty_write+0x95/0x540
[ 4761.473691][    C1]  iterate_tty_write+0x229/0x540
[ 4761.473943][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4761.474233][    C1]  vfs_write+0x9e9/0x10a0
[ 4761.474457][    C1]  ? lock_acquire+0x1c1/0x220
[ 4761.474695][    C1]  ? __might_fault+0xc6/0x180
[ 4761.474937][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4761.475191][    C1]  ? __might_fault+0xc6/0x180
[ 4761.475430][    C1]  ? lock_release+0x1d5/0x250
[ 4761.475669][    C1]  ? __fget_light+0x54/0x1e0
[ 4761.475910][    C1]  ksys_write+0xf5/0x1e0
[ 4761.476126][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4761.476374][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4761.476680][    C1]  do_syscall_64+0xc9/0x1e0
[ 4761.476916][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4761.477214][    C1] RIP: 0033:0x7fd66fef3957
[ 4761.477452][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4761.478427][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4761.478846][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4761.479244][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4761.479641][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4761.480036][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4761.480434][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4761.480836][    C1]  </TASK>
[ 4761.480994][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2187s! [swapper/2:0]
[ 4761.481430][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4761.482846][    C2] irq event stamp: 30502624
[ 4761.483084][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4761.483596][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4761.484075][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4761.484555][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4761.485031][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4761.485498][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4761.486120][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa8/0xb90
[ 4761.486447][    C2] Code: 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 be 04 00 00 00 <48> 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c 08 84 c0 0f 85
[ 4761.487426][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4761.487740][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4761.488146][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4761.488547][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4761.488948][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4761.489351][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4761.489755][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4761.490205][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4761.490538][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4761.490939][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4761.491340][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4761.491740][    C2] PKRU: 55555554
[ 4761.491924][    C2] Call Trace:
[ 4761.492095][    C2]  <IRQ>
[ 4761.492248][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4761.492523][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4761.492774][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4761.493053][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4761.493327][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4761.493614][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4761.493887][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4761.494192][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4761.494453][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4761.494717][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4761.495026][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4761.495331][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4761.495646][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4761.495938][    C2]  ? queued_spin_lock_slowpath+0xa8/0xb90
[ 4761.496229][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4761.496516][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4761.496828][    C2]  ? get_stack_info+0x36/0xc0
[ 4761.497071][    C2]  ? lock_acquire+0x1c1/0x220
[ 4761.497311][    C2]  ? lock_release+0x1d5/0x250
[ 4761.497550][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4761.497800][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4761.498075][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4761.498360][    C2]  ? lock_acquire+0x1c1/0x220
[ 4761.498600][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4761.498842][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4761.499105][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4761.499339][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4761.499588][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4761.499846][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4761.500122][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4761.500401][    C2]  ip_local_deliver+0x19d/0x480
[ 4761.500647][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4761.500920][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4761.501184][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4761.501532][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4761.501787][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4761.502106][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4761.502368][    C2]  ip_rcv+0x564/0x740
[ 4761.502572][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4761.502805][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4761.503061][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4761.503336][    C2]  ? start_secondary+0x21c/0x2b0
[ 4761.503587][    C2]  ? skb_clone+0x10b/0x330
[ 4761.503817][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4761.504135][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4761.504439][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4761.504723][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4761.505021][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4761.505278][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4761.505510][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4761.505810][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4761.506098][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4761.506424][    C2]  ? lock_acquire+0x1c1/0x220
[ 4761.506666][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4761.506960][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4761.507248][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4761.507565][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4761.507821][    C2]  ? __skb_clone+0x57a/0x760
[ 4761.508054][    C2]  netif_receive_skb+0x55/0x280
[ 4761.508303][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4761.508618][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4761.508950][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4761.509251][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4761.509525][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4761.509814][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4761.510125][    C2]  ? get_stack_info+0x36/0xc0
[ 4761.510370][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4761.510634][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4761.510953][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4761.511227][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4761.511505][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4761.511821][    C2]  ? kernel_text_address+0x17/0xe0
[ 4761.512081][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4761.512397][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4761.512644][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4761.512961][    C2]  ? stack_trace_save+0x95/0xd0
[ 4761.513207][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4761.513486][    C2]  ? get_stack_info+0x36/0xc0
[ 4761.513725][    C2]  __tcf_classify+0x329/0x7d0
[ 4761.513967][    C2]  tcf_classify+0x283/0x930
[ 4761.514200][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4761.514456][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4761.514768][    C2]  tc_run+0x2e4/0x5d0
[ 4761.514976][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4761.515211][    C2]  ? lock_acquire+0x1c1/0x220
[ 4761.515448][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4761.515710][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4761.515963][    C2]  ? lock_acquire+0x1c1/0x220
[ 4761.516202][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4761.516467][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4761.516771][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4761.517043][    C2]  ? neigh_hh_output+0x348/0x590
[ 4761.517295][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4761.517560][    C2]  ip_finish_output2+0x786/0x18e0
[ 4761.517816][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4761.518153][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4761.518430][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4761.518683][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4761.518948][    C2]  ip_output+0x16b/0x4f0
[ 4761.519164][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4761.519408][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4761.519685][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4761.519998][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4761.520273][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4761.520525][    C2]  ? __alloc_skb+0xd4/0x280
[ 4761.520756][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4761.521024][    C2]  ? tcp_fragment+0x168/0x1040
[ 4761.521270][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4761.521523][    C2]  ? ip_local_out+0x114/0x3b0
[ 4761.521763][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4761.522011][    C2]  ? __skb_clone+0x57a/0x760
[ 4761.522252][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4761.522521][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4761.522803][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4761.523050][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4761.523298][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4761.523601][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4761.523920][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4761.524165][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4761.524425][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4761.524692][    C2]  tcp_write_timer+0x82/0x1d0
[ 4761.524933][    C2]  call_timer_fn+0x173/0x430
[ 4761.525175][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4761.525444][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4761.525705][    C2]  __run_timers.part.0+0x52d/0x890
[ 4761.525966][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4761.526235][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4761.526519][    C2]  ? lock_acquire+0x1c1/0x220
[ 4761.526758][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4761.527049][    C2]  ? lock_release+0x1d5/0x250
[ 4761.527286][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4761.527551][    C2]  ? ktime_get+0xb3/0x190
[ 4761.527771][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4761.528069][    C2]  run_timer_softirq+0x72/0x100
[ 4761.528317][    C2]  __do_softirq+0x1b9/0x7ff
[ 4761.528549][    C2]  irq_exit_rcu+0x98/0xc0
[ 4761.528771][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4761.529058][    C2]  </IRQ>
[ 4761.529206][    C2]  <TASK>
[ 4761.529357][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4761.529661][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4761.529921][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4761.530886][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4761.531193][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4761.531591][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4761.531988][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4761.532384][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4761.532781][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4761.533183][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4761.533470][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4761.533731][    C2]  default_idle_call+0x69/0xa0
[ 4761.533975][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4761.534228][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4761.534504][    C2]  ? lock_release+0x1d5/0x250
[ 4761.534744][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4761.535023][    C2]  do_idle+0xfb/0x160
[ 4761.535234][    C2]  cpu_startup_entry+0x55/0x60
[ 4761.535476][    C2]  start_secondary+0x21c/0x2b0
[ 4761.535719][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4761.535987][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4761.536299][    C2]  </TASK>
[ 4784.691793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4784.692158][    C1] rcu: 1-....: (2364282 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=576576
[ 4784.692730][    C1] rcu: (t=2367899 jiffies g=1503537 q=1478 ncpus=4)
[ 4784.693065][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4784.693517][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4784.694131][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4784.694461][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4784.695439][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4784.695746][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4784.696141][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4784.696538][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4784.696936][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4784.697331][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4784.697726][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4784.698170][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4784.698501][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4784.698901][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4784.699298][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4784.699693][    C1] PKRU: 55555554
[ 4784.699878][    C1] Call Trace:
[ 4784.700051][    C1]  <IRQ>
[ 4784.700199][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 4784.700474][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 4784.700727][    C1]  ? check_cpu_stall+0x284/0x500
[ 4784.700979][    C1]  ? rcu_pending+0x92/0x360
[ 4784.701210][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 4784.701480][    C1]  ? update_process_times+0xb9/0x110
[ 4784.701750][    C1]  ? tick_sched_handle+0x67/0x130
[ 4784.702008][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 4784.702294][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4784.702535][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4784.702846][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4784.703120][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4784.703406][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4784.703671][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4784.703977][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4784.704238][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4784.704547][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4784.704842][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4784.705159][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4784.705449][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4784.705742][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4784.706030][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4784.706341][    C1]  ? get_stack_info+0x36/0xc0
[ 4784.706583][    C1]  ? lock_acquire+0x1c1/0x220
[ 4784.706822][    C1]  ? lock_release+0x1d5/0x250
[ 4784.707062][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4784.707311][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4784.707580][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4784.707866][    C1]  ? lock_acquire+0x1c1/0x220
[ 4784.708102][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4784.708344][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4784.708603][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4784.708839][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4784.709087][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4784.709346][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4784.709624][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4784.709899][    C1]  ip_local_deliver+0x19d/0x480
[ 4784.710146][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4784.710417][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4784.710681][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4784.711027][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4784.711280][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4784.711598][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4784.711862][    C1]  ip_rcv+0x564/0x740
[ 4784.712064][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4784.712295][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4784.712549][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4784.712824][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4784.713057][    C1]  ? skb_clone+0x10b/0x330
[ 4784.713282][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4784.713601][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4784.713906][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4784.714187][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4784.714482][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4784.714728][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4784.714957][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4784.715262][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4784.715545][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4784.715870][    C1]  ? lock_acquire+0x1c1/0x220
[ 4784.716109][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4784.716405][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4784.716688][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4784.717003][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4784.717257][    C1]  ? __skb_clone+0x57a/0x760
[ 4784.717491][    C1]  netif_receive_skb+0x55/0x280
[ 4784.717739][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4784.718051][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4784.718382][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4784.718678][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4784.718957][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4784.719245][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4784.719559][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4784.719844][    C1]  ? kasan_save_stack+0x34/0x50
[ 4784.720093][    C1]  ? kasan_save_stack+0x24/0x50
[ 4784.720340][    C1]  ? kasan_save_track+0x14/0x30
[ 4784.720587][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4784.720850][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4784.721104][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4784.721355][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4784.721632][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4784.721912][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4784.722176][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4784.722459][    C1]  ? lock_acquire+0x1c1/0x220
[ 4784.722699][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4784.723003][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4784.723279][    C1]  ? get_stack_info+0x36/0xc0
[ 4784.723517][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4784.723762][    C1]  ? get_reg+0x119/0x190
[ 4784.723979][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4784.724248][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4784.724557][    C1]  __tcf_classify+0x329/0x7d0
[ 4784.724798][    C1]  tcf_classify+0x283/0x930
[ 4784.725027][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4784.725278][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4784.725532][    C1]  ? get_stack_info+0x36/0xc0
[ 4784.725772][    C1]  tc_run+0x2e4/0x5d0
[ 4784.725981][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4784.726212][    C1]  ? lock_acquire+0x1c1/0x220
[ 4784.726447][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4784.726707][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4784.726959][    C1]  ? lock_acquire+0x1c1/0x220
[ 4784.727197][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4784.727460][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4784.727764][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4784.728034][    C1]  ? neigh_hh_output+0x348/0x590
[ 4784.728285][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4784.728549][    C1]  ip_finish_output2+0x786/0x18e0
[ 4784.728804][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4784.729082][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4784.729420][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4784.729694][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4784.729945][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4784.730209][    C1]  ip_output+0x16b/0x4f0
[ 4784.730426][    C1]  ? run_timer_softirq+0x72/0x100
[ 4784.730685][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4784.730927][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4784.731214][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4784.731465][    C1]  ? ip_local_out+0x114/0x3b0
[ 4784.731703][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4784.731950][    C1]  ? __create_object+0x5e/0xb0
[ 4784.732194][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4784.732460][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4784.732742][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4784.733013][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4784.733292][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4784.733565][    C1]  tcp_delack_timer+0x84/0x240
[ 4784.733806][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4784.734080][    C1]  call_timer_fn+0x173/0x430
[ 4784.734314][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4784.734573][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4784.734835][    C1]  __run_timers.part.0+0x52d/0x890
[ 4784.735098][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4784.735371][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4784.735653][    C1]  ? __common_interrupt+0x7c/0x180
[ 4784.735912][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4784.736218][    C1]  run_timer_softirq+0x72/0x100
[ 4784.736466][    C1]  __do_softirq+0x1b9/0x7ff
[ 4784.736697][    C1]  irq_exit_rcu+0x98/0xc0
[ 4784.736917][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4784.737202][    C1]  </IRQ>
[ 4784.737355][    C1]  <TASK>
[ 4784.737504][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4784.737807][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4784.738129][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4784.739093][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4784.739400][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4784.739796][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4784.740191][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4784.740590][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4784.740986][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4784.741384][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4784.741680][    C1]  uart_write+0x220/0x440
[ 4784.741902][    C1]  process_output_block+0x13e/0x790
[ 4784.742167][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4784.742471][    C1]  n_tty_write+0x414/0x7a0
[ 4784.742700][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4784.742952][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4784.743238][    C1]  ? lock_acquire+0x1c1/0x220
[ 4784.743477][    C1]  ? iterate_tty_write+0x95/0x540
[ 4784.743733][    C1]  iterate_tty_write+0x229/0x540
[ 4784.743986][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4784.744272][    C1]  vfs_write+0x9e9/0x10a0
[ 4784.744495][    C1]  ? lock_acquire+0x1c1/0x220
[ 4784.744730][    C1]  ? __might_fault+0xc6/0x180
[ 4784.744971][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4784.745217][    C1]  ? __might_fault+0xc6/0x180
[ 4784.745456][    C1]  ? lock_release+0x1d5/0x250
[ 4784.745695][    C1]  ? __fget_light+0x54/0x1e0
[ 4784.745935][    C1]  ksys_write+0xf5/0x1e0
[ 4784.746151][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4784.746397][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4784.746701][    C1]  do_syscall_64+0xc9/0x1e0
[ 4784.746934][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4784.747233][    C1] RIP: 0033:0x7fd66fef3957
[ 4784.747459][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4784.748424][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4784.748844][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4784.749241][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4784.749637][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4784.750034][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4784.750431][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4784.750831][    C1]  </TASK>
[ 4784.750988][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 4784.751261][    C2] NMI backtrace for cpu 2
[ 4784.751268][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4784.751274][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4784.751278][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4784.751287][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4784.751293][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4784.751298][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4784.751302][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4784.751306][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4784.751310][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4784.751314][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4784.751318][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4784.751322][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4784.751328][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4784.751332][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4784.751335][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4784.751339][    C2] PKRU: 55555554
[ 4784.751341][    C2] Call Trace:
[ 4784.751344][    C2]  <NMI>
[ 4784.751348][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 4784.751360][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 4784.751369][    C2]  ? nmi_handle+0x153/0x420
[ 4784.751379][    C2]  ? default_do_nmi+0x41/0x100
[ 4784.751386][    C2]  ? exc_nmi+0xf3/0x120
[ 4784.751392][    C2]  ? end_repeat_nmi+0xf/0x60
[ 4784.751404][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4784.751413][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4784.751421][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4784.751429][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4784.751438][    C2]  </NMI>
[ 4784.751439][    C2]  <IRQ>
[ 4784.751443][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4784.751449][    C2]  ? get_stack_info+0x36/0xc0
[ 4784.751458][    C2]  ? lock_acquire+0x1c1/0x220
[ 4784.751466][    C2]  ? lock_release+0x1d5/0x250
[ 4784.751475][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4784.751484][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4784.751491][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4784.751500][    C2]  ? lock_acquire+0x1c1/0x220
[ 4784.751505][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4784.751515][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4784.751521][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4784.751539][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4784.751547][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4784.751559][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4784.751570][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4784.751580][    C2]  ip_local_deliver+0x19d/0x480
[ 4784.751587][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4784.751591][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4784.751594][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4784.751599][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4784.751604][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4784.751607][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4784.751616][    C2]  ip_rcv+0x564/0x740
[ 4784.751619][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4784.751622][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4784.751627][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4784.751630][    C2]  ? start_secondary+0x21c/0x2b0
[ 4784.751633][    C2]  ? skb_clone+0x10b/0x330
[ 4784.751636][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4784.751642][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4784.751647][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4784.751651][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4784.751660][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4784.751663][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4784.751665][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4784.751669][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4784.751673][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4784.751677][    C2]  ? lock_acquire+0x1c1/0x220
[ 4784.751680][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4784.751684][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4784.751688][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4784.751692][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4784.751695][    C2]  ? __skb_clone+0x57a/0x760
[ 4784.751697][    C2]  netif_receive_skb+0x55/0x280
[ 4784.751701][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4784.751709][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4784.751715][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4784.751722][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4784.751727][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4784.751738][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4784.751746][    C2]  ? get_stack_info+0x36/0xc0
[ 4784.751751][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4784.751754][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4784.751760][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4784.751762][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4784.751766][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4784.751769][    C2]  ? kernel_text_address+0x17/0xe0
[ 4784.751773][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4784.751779][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4784.751784][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4784.751788][    C2]  ? stack_trace_save+0x95/0xd0
[ 4784.751791][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4784.751794][    C2]  ? get_stack_info+0x36/0xc0
[ 4784.751798][    C2]  __tcf_classify+0x329/0x7d0
[ 4784.751803][    C2]  tcf_classify+0x283/0x930
[ 4784.751807][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4784.751809][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4784.751814][    C2]  tc_run+0x2e4/0x5d0
[ 4784.751818][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4784.751821][    C2]  ? lock_acquire+0x1c1/0x220
[ 4784.751823][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4784.751827][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4784.751832][    C2]  ? lock_acquire+0x1c1/0x220
[ 4784.751834][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4784.751838][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4784.751842][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4784.751844][    C2]  ? neigh_hh_output+0x348/0x590
[ 4784.751848][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4784.751853][    C2]  ip_finish_output2+0x786/0x18e0
[ 4784.751857][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4784.751864][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4784.751868][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4784.751872][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4784.751876][    C2]  ip_output+0x16b/0x4f0
[ 4784.751880][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4784.751883][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4784.751886][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4784.751889][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4784.751892][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4784.751897][    C2]  ? __alloc_skb+0xd4/0x280
[ 4784.751900][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4784.751903][    C2]  ? tcp_fragment+0x168/0x1040
[ 4784.751907][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4784.751910][    C2]  ? ip_local_out+0x114/0x3b0
[ 4784.751914][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4784.751918][    C2]  ? __skb_clone+0x57a/0x760
[ 4784.751921][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4784.751928][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4784.751932][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4784.751937][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4784.751944][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4784.751949][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4784.751953][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4784.751957][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4784.751961][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4784.751964][    C2]  tcp_write_timer+0x82/0x1d0
[ 4784.751968][    C2]  call_timer_fn+0x173/0x430
[ 4784.751972][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4784.751977][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4784.751981][    C2]  __run_timers.part.0+0x52d/0x890
[ 4784.751984][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4784.751989][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4784.751992][    C2]  ? lock_acquire+0x1c1/0x220
[ 4784.751994][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4784.751998][    C2]  ? lock_release+0x1d5/0x250
[ 4784.752001][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4784.752004][    C2]  ? ktime_get+0xb3/0x190
[ 4784.752008][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4784.752012][    C2]  run_timer_softirq+0x72/0x100
[ 4784.752016][    C2]  __do_softirq+0x1b9/0x7ff
[ 4784.752020][    C2]  irq_exit_rcu+0x98/0xc0
[ 4784.752023][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4784.752026][    C2]  </IRQ>
[ 4784.752027][    C2]  <TASK>
[ 4784.752028][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4784.752032][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4784.752036][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4784.752038][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4784.752040][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4784.752042][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4784.752043][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4784.752044][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4784.752046][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4784.752050][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4784.752053][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4784.752057][    C2]  default_idle_call+0x69/0xa0
[ 4784.752060][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4784.752064][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4784.752066][    C2]  ? lock_release+0x1d5/0x250
[ 4784.752069][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4784.752073][    C2]  do_idle+0xfb/0x160
[ 4784.752076][    C2]  cpu_startup_entry+0x55/0x60
[ 4784.752079][    C2]  start_secondary+0x21c/0x2b0
[ 4784.752083][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4784.752087][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4784.752094][    C2]  </TASK>
[ 4809.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2232s! [perl:11120]
[ 4809.420905][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4809.422324][    C1] irq event stamp: 119944
[ 4809.422543][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4809.423075][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4809.423540][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4809.424006][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4809.424469][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4809.424925][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4809.425534][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4809.425857][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4809.426822][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4809.427127][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4809.427525][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4809.427921][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4809.428316][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4809.428711][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4809.429109][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4809.429554][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4809.429886][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4809.430289][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4809.430685][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4809.431084][    C1] PKRU: 55555554
[ 4809.431264][    C1] Call Trace:
[ 4809.431436][    C1]  <IRQ>
[ 4809.431584][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4809.431848][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4809.432090][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4809.432367][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4809.432640][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4809.432926][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4809.433193][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4809.433496][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4809.433757][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4809.434066][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4809.434364][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4809.434680][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4809.434970][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4809.435265][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4809.435552][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4809.435862][    C1]  ? get_stack_info+0x36/0xc0
[ 4809.436103][    C1]  ? lock_acquire+0x1c1/0x220
[ 4809.436345][    C1]  ? lock_release+0x1d5/0x250
[ 4809.436583][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4809.436831][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4809.437103][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4809.437386][    C1]  ? lock_acquire+0x1c1/0x220
[ 4809.437623][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4809.437863][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4809.438123][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4809.438356][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4809.438602][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4809.438861][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4809.439136][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4809.439414][    C1]  ip_local_deliver+0x19d/0x480
[ 4809.439658][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4809.439930][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4809.440192][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4809.440539][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4809.440791][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4809.441109][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4809.441372][    C1]  ip_rcv+0x564/0x740
[ 4809.441574][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4809.441805][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4809.442059][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4809.442332][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4809.442564][    C1]  ? skb_clone+0x10b/0x330
[ 4809.442791][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4809.443107][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4809.443412][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4809.443693][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4809.443986][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4809.444232][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4809.444467][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4809.444765][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4809.445057][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4809.445380][    C1]  ? lock_acquire+0x1c1/0x220
[ 4809.445617][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4809.445911][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4809.446196][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4809.446511][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4809.446766][    C1]  ? __skb_clone+0x57a/0x760
[ 4809.446999][    C1]  netif_receive_skb+0x55/0x280
[ 4809.447247][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4809.447558][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4809.447888][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4809.448186][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4809.448460][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4809.448746][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4809.449059][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4809.449343][    C1]  ? kasan_save_stack+0x34/0x50
[ 4809.449592][    C1]  ? kasan_save_stack+0x24/0x50
[ 4809.449838][    C1]  ? kasan_save_track+0x14/0x30
[ 4809.450084][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4809.450346][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4809.450599][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4809.450846][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4809.451123][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4809.451404][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4809.451667][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4809.451949][    C1]  ? lock_acquire+0x1c1/0x220
[ 4809.452188][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4809.452493][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4809.452767][    C1]  ? get_stack_info+0x36/0xc0
[ 4809.453007][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4809.453254][    C1]  ? get_reg+0x119/0x190
[ 4809.453468][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4809.453734][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4809.454042][    C1]  __tcf_classify+0x329/0x7d0
[ 4809.454283][    C1]  tcf_classify+0x283/0x930
[ 4809.454513][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4809.454760][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4809.455018][    C1]  ? get_stack_info+0x36/0xc0
[ 4809.455258][    C1]  tc_run+0x2e4/0x5d0
[ 4809.455463][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4809.455695][    C1]  ? lock_acquire+0x1c1/0x220
[ 4809.455934][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4809.456195][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4809.456448][    C1]  ? lock_acquire+0x1c1/0x220
[ 4809.456683][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4809.456948][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4809.457248][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4809.457519][    C1]  ? neigh_hh_output+0x348/0x590
[ 4809.457771][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4809.458035][    C1]  ip_finish_output2+0x786/0x18e0
[ 4809.458291][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4809.458565][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4809.458901][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4809.459175][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4809.459424][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4809.459689][    C1]  ip_output+0x16b/0x4f0
[ 4809.459905][    C1]  ? run_timer_softirq+0x72/0x100
[ 4809.460161][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4809.460404][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4809.460688][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4809.460938][    C1]  ? ip_local_out+0x114/0x3b0
[ 4809.461178][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4809.461426][    C1]  ? __create_object+0x5e/0xb0
[ 4809.461668][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4809.461936][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4809.462215][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4809.462485][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4809.462766][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4809.463036][    C1]  tcp_delack_timer+0x84/0x240
[ 4809.463279][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4809.463549][    C1]  call_timer_fn+0x173/0x430
[ 4809.463785][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4809.464048][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4809.464309][    C1]  __run_timers.part.0+0x52d/0x890
[ 4809.464568][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4809.464840][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4809.465126][    C1]  ? __common_interrupt+0x7c/0x180
[ 4809.465385][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4809.465688][    C1]  run_timer_softirq+0x72/0x100
[ 4809.465934][    C1]  __do_softirq+0x1b9/0x7ff
[ 4809.466166][    C1]  irq_exit_rcu+0x98/0xc0
[ 4809.466386][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4809.466672][    C1]  </IRQ>
[ 4809.466821][    C1]  <TASK>
[ 4809.466972][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4809.467275][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4809.467595][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4809.468564][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4809.468872][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4809.469268][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4809.469666][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4809.470062][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4809.470458][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4809.470859][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4809.471155][    C1]  uart_write+0x220/0x440
[ 4809.471378][    C1]  process_output_block+0x13e/0x790
[ 4809.471645][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4809.471946][    C1]  n_tty_write+0x414/0x7a0
[ 4809.472176][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4809.472428][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4809.472715][    C1]  ? lock_acquire+0x1c1/0x220
[ 4809.472954][    C1]  ? iterate_tty_write+0x95/0x540
[ 4809.473210][    C1]  iterate_tty_write+0x229/0x540
[ 4809.473462][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4809.473750][    C1]  vfs_write+0x9e9/0x10a0
[ 4809.473972][    C1]  ? lock_acquire+0x1c1/0x220
[ 4809.474210][    C1]  ? __might_fault+0xc6/0x180
[ 4809.474448][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4809.474690][    C1]  ? __might_fault+0xc6/0x180
[ 4809.474933][    C1]  ? lock_release+0x1d5/0x250
[ 4809.475175][    C1]  ? __fget_light+0x54/0x1e0
[ 4809.475413][    C1]  ksys_write+0xf5/0x1e0
[ 4809.475631][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4809.475881][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4809.476184][    C1]  do_syscall_64+0xc9/0x1e0
[ 4809.476418][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4809.476717][    C1] RIP: 0033:0x7fd66fef3957
[ 4809.476944][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4809.477907][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4809.478327][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4809.478722][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4809.479119][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4809.479517][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4809.479913][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4809.480312][    C1]  </TASK>
[ 4809.480470][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2232s! [swapper/2:0]
[ 4809.480888][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4809.482295][    C2] irq event stamp: 30502624
[ 4809.482522][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4809.483028][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4809.483496][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4809.483971][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4809.484436][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4809.484887][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4809.485499][    C2] RIP: 0010:__kasan_check_read+0x8/0x20
[ 4809.485778][    C2] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 4809.486740][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 4809.487046][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4809.487441][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4809.487843][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4809.488244][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4809.488639][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4809.489033][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4809.489477][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4809.489808][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4809.490207][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4809.490601][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4809.490998][    C2] PKRU: 55555554
[ 4809.491177][    C2] Call Trace:
[ 4809.491346][    C2]  <IRQ>
[ 4809.491492][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4809.491753][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4809.491995][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4809.492270][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4809.492543][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4809.492828][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4809.493095][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4809.493400][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4809.493659][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4809.493920][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4809.494228][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4809.494521][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4809.494834][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4809.495124][    C2]  ? __kasan_check_read+0x8/0x20
[ 4809.495375][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 4809.495653][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4809.495963][    C2]  ? get_stack_info+0x36/0xc0
[ 4809.496202][    C2]  ? lock_acquire+0x1c1/0x220
[ 4809.496442][    C2]  ? lock_release+0x1d5/0x250
[ 4809.496681][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4809.496928][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4809.497200][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4809.497482][    C2]  ? lock_acquire+0x1c1/0x220
[ 4809.497724][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4809.497963][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4809.498222][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4809.498453][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4809.498700][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4809.498956][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4809.499227][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4809.499506][    C2]  ip_local_deliver+0x19d/0x480
[ 4809.499751][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4809.500026][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4809.500287][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4809.500631][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4809.500882][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4809.501199][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4809.501459][    C2]  ip_rcv+0x564/0x740
[ 4809.501662][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4809.501892][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4809.502144][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4809.502422][    C2]  ? start_secondary+0x21c/0x2b0
[ 4809.502671][    C2]  ? skb_clone+0x10b/0x330
[ 4809.502899][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4809.503216][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4809.503522][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4809.503802][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4809.504092][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4809.504339][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4809.504569][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4809.504868][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4809.505156][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4809.505479][    C2]  ? lock_acquire+0x1c1/0x220
[ 4809.505716][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4809.506009][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4809.506294][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4809.506609][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4809.506863][    C2]  ? __skb_clone+0x57a/0x760
[ 4809.507101][    C2]  netif_receive_skb+0x55/0x280
[ 4809.507346][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4809.507656][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4809.507984][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4809.508284][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4809.508555][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4809.508843][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4809.509152][    C2]  ? get_stack_info+0x36/0xc0
[ 4809.509392][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4809.509653][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4809.509973][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4809.510249][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4809.510525][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4809.510843][    C2]  ? kernel_text_address+0x17/0xe0
[ 4809.511101][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4809.511419][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4809.511667][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4809.511981][    C2]  ? stack_trace_save+0x95/0xd0
[ 4809.512225][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4809.512501][    C2]  ? get_stack_info+0x36/0xc0
[ 4809.512740][    C2]  __tcf_classify+0x329/0x7d0
[ 4809.512979][    C2]  tcf_classify+0x283/0x930
[ 4809.513210][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4809.513464][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4809.513776][    C2]  tc_run+0x2e4/0x5d0
[ 4809.513980][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4809.514210][    C2]  ? lock_acquire+0x1c1/0x220
[ 4809.514446][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4809.514705][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4809.514961][    C2]  ? lock_acquire+0x1c1/0x220
[ 4809.515199][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4809.515460][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4809.515763][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4809.516032][    C2]  ? neigh_hh_output+0x348/0x590
[ 4809.516283][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4809.516545][    C2]  ip_finish_output2+0x786/0x18e0
[ 4809.516801][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4809.517137][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4809.517412][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4809.517664][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4809.517928][    C2]  ip_output+0x16b/0x4f0
[ 4809.518142][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4809.518383][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4809.518657][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4809.518967][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4809.519240][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4809.519491][    C2]  ? __alloc_skb+0xd4/0x280
[ 4809.519720][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4809.519986][    C2]  ? tcp_fragment+0x168/0x1040
[ 4809.520229][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4809.520479][    C2]  ? ip_local_out+0x114/0x3b0
[ 4809.520718][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4809.520966][    C2]  ? __skb_clone+0x57a/0x760
[ 4809.521198][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4809.521464][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4809.521743][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4809.521988][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4809.522235][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4809.522534][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4809.522851][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4809.523095][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4809.523356][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4809.523621][    C2]  tcp_write_timer+0x82/0x1d0
[ 4809.523862][    C2]  call_timer_fn+0x173/0x430
[ 4809.524098][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4809.524358][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4809.524618][    C2]  __run_timers.part.0+0x52d/0x890
[ 4809.524877][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4809.525152][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4809.525435][    C2]  ? lock_acquire+0x1c1/0x220
[ 4809.525671][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4809.525960][    C2]  ? lock_release+0x1d5/0x250
[ 4809.526197][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4809.526460][    C2]  ? ktime_get+0xb3/0x190
[ 4809.526678][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4809.526974][    C2]  run_timer_softirq+0x72/0x100
[ 4809.527221][    C2]  __do_softirq+0x1b9/0x7ff
[ 4809.527451][    C2]  irq_exit_rcu+0x98/0xc0
[ 4809.527672][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4809.527955][    C2]  </IRQ>
[ 4809.528104][    C2]  <TASK>
[ 4809.528255][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4809.528557][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4809.528813][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4809.529776][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4809.530081][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4809.530477][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4809.530872][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4809.531266][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4809.531662][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4809.532061][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4809.532347][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4809.532606][    C2]  default_idle_call+0x69/0xa0
[ 4809.532849][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4809.533099][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4809.533371][    C2]  ? lock_release+0x1d5/0x250
[ 4809.533609][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4809.533879][    C2]  do_idle+0xfb/0x160
[ 4809.534084][    C2]  cpu_startup_entry+0x55/0x60
[ 4809.534323][    C2]  start_secondary+0x21c/0x2b0
[ 4809.534566][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4809.534833][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4809.535147][    C2]  </TASK>
[ 4837.420489][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2258s! [perl:11120]
[ 4837.420939][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4837.422354][    C1] irq event stamp: 119944
[ 4837.422573][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4837.423106][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4837.423571][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4837.424039][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4837.424502][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4837.424956][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4837.425567][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4837.425894][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4837.426857][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4837.427165][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4837.427560][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4837.427958][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4837.428356][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4837.428752][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4837.429147][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4837.429590][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4837.429922][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4837.430321][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4837.430718][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4837.431114][    C1] PKRU: 55555554
[ 4837.431296][    C1] Call Trace:
[ 4837.431467][    C1]  <IRQ>
[ 4837.431613][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4837.431878][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4837.432121][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4837.432397][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4837.432670][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4837.432956][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4837.433227][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4837.433532][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4837.433792][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4837.434102][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4837.434398][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4837.434713][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4837.435006][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4837.435300][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4837.435586][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4837.435896][    C1]  ? get_stack_info+0x36/0xc0
[ 4837.436147][    C1]  ? lock_acquire+0x1c1/0x220
[ 4837.436382][    C1]  ? lock_release+0x1d5/0x250
[ 4837.436613][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4837.436861][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4837.437124][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4837.437401][    C1]  ? lock_acquire+0x1c1/0x220
[ 4837.437633][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4837.437887][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4837.438145][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4837.438382][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4837.438629][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4837.438887][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4837.439184][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4837.439455][    C1]  ip_local_deliver+0x19d/0x480
[ 4837.439695][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4837.439983][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4837.440245][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4837.440597][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4837.440850][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4837.441169][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4837.441435][    C1]  ip_rcv+0x564/0x740
[ 4837.441639][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4837.441871][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4837.442126][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4837.442401][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4837.442635][    C1]  ? skb_clone+0x10b/0x330
[ 4837.442863][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4837.443181][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4837.443486][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4837.443768][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4837.444061][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4837.444308][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4837.444539][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4837.444842][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4837.445127][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4837.445452][    C1]  ? lock_acquire+0x1c1/0x220
[ 4837.445689][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4837.445985][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4837.446271][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4837.446587][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4837.446842][    C1]  ? __skb_clone+0x57a/0x760
[ 4837.447075][    C1]  netif_receive_skb+0x55/0x280
[ 4837.447322][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4837.447634][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4837.447964][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4837.448263][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4837.448538][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4837.448823][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4837.449140][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4837.449424][    C1]  ? kasan_save_stack+0x34/0x50
[ 4837.449672][    C1]  ? kasan_save_stack+0x24/0x50
[ 4837.449918][    C1]  ? kasan_save_track+0x14/0x30
[ 4837.450164][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4837.450428][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4837.450681][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4837.450928][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4837.451207][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4837.451486][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4837.451753][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4837.452036][    C1]  ? lock_acquire+0x1c1/0x220
[ 4837.452276][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4837.452581][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4837.452856][    C1]  ? get_stack_info+0x36/0xc0
[ 4837.453095][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4837.453342][    C1]  ? get_reg+0x119/0x190
[ 4837.453557][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4837.453824][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4837.454133][    C1]  __tcf_classify+0x329/0x7d0
[ 4837.454375][    C1]  tcf_classify+0x283/0x930
[ 4837.454606][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4837.454858][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4837.455112][    C1]  ? get_stack_info+0x36/0xc0
[ 4837.455351][    C1]  tc_run+0x2e4/0x5d0
[ 4837.455555][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4837.455787][    C1]  ? lock_acquire+0x1c1/0x220
[ 4837.456026][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4837.456286][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4837.456539][    C1]  ? lock_acquire+0x1c1/0x220
[ 4837.456776][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4837.457040][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4837.457340][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4837.457616][    C1]  ? neigh_hh_output+0x348/0x590
[ 4837.457867][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4837.458132][    C1]  ip_finish_output2+0x786/0x18e0
[ 4837.458387][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4837.458661][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4837.458998][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4837.459273][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4837.459524][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4837.459793][    C1]  ip_output+0x16b/0x4f0
[ 4837.460009][    C1]  ? run_timer_softirq+0x72/0x100
[ 4837.460265][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4837.460508][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4837.460792][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4837.461042][    C1]  ? ip_local_out+0x114/0x3b0
[ 4837.461282][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4837.461531][    C1]  ? __create_object+0x5e/0xb0
[ 4837.461774][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4837.462041][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4837.462321][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4837.462592][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4837.462876][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4837.463146][    C1]  tcp_delack_timer+0x84/0x240
[ 4837.463390][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4837.463661][    C1]  call_timer_fn+0x173/0x430
[ 4837.463898][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4837.464160][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4837.464425][    C1]  __run_timers.part.0+0x52d/0x890
[ 4837.464685][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4837.464961][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4837.465246][    C1]  ? __common_interrupt+0x7c/0x180
[ 4837.465506][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4837.465810][    C1]  run_timer_softirq+0x72/0x100
[ 4837.466058][    C1]  __do_softirq+0x1b9/0x7ff
[ 4837.466293][    C1]  irq_exit_rcu+0x98/0xc0
[ 4837.466511][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4837.466798][    C1]  </IRQ>
[ 4837.466947][    C1]  <TASK>
[ 4837.467097][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4837.467398][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4837.467720][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4837.468685][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4837.468991][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4837.469388][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4837.469785][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4837.470181][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4837.470575][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4837.470975][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4837.471270][    C1]  uart_write+0x220/0x440
[ 4837.471495][    C1]  process_output_block+0x13e/0x790
[ 4837.471761][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4837.472062][    C1]  n_tty_write+0x414/0x7a0
[ 4837.472291][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4837.472542][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4837.472828][    C1]  ? lock_acquire+0x1c1/0x220
[ 4837.473066][    C1]  ? iterate_tty_write+0x95/0x540
[ 4837.473321][    C1]  iterate_tty_write+0x229/0x540
[ 4837.473573][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4837.473862][    C1]  vfs_write+0x9e9/0x10a0
[ 4837.474083][    C1]  ? lock_acquire+0x1c1/0x220
[ 4837.474322][    C1]  ? __might_fault+0xc6/0x180
[ 4837.474560][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4837.474812][    C1]  ? __might_fault+0xc6/0x180
[ 4837.475051][    C1]  ? lock_release+0x1d5/0x250
[ 4837.475291][    C1]  ? __fget_light+0x54/0x1e0
[ 4837.475528][    C1]  ksys_write+0xf5/0x1e0
[ 4837.475744][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4837.475993][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4837.476296][    C1]  do_syscall_64+0xc9/0x1e0
[ 4837.476528][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4837.476828][    C1] RIP: 0033:0x7fd66fef3957
[ 4837.477061][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4837.478023][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4837.478441][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4837.478842][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4837.479240][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4837.479635][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4837.480032][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4837.480431][    C1]  </TASK>
[ 4837.480588][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2258s! [swapper/2:0]
[ 4837.481006][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4837.482411][    C2] irq event stamp: 30502624
[ 4837.482636][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4837.483142][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4837.483615][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4837.484088][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4837.484552][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4837.485012][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4837.485620][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4837.485942][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4837.486904][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4837.487210][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4837.487604][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4837.488002][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4837.488398][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4837.488793][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4837.489188][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4837.489631][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4837.489962][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4837.490362][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4837.490757][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4837.491152][    C2] PKRU: 55555554
[ 4837.491333][    C2] Call Trace:
[ 4837.491503][    C2]  <IRQ>
[ 4837.491649][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4837.491909][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4837.492151][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4837.492426][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4837.492699][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4837.492984][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4837.493247][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4837.493557][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4837.493817][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4837.494078][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4837.494386][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4837.494680][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4837.494996][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4837.495284][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4837.495578][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4837.495865][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4837.496175][    C2]  ? get_stack_info+0x36/0xc0
[ 4837.496415][    C2]  ? lock_acquire+0x1c1/0x220
[ 4837.496654][    C2]  ? lock_release+0x1d5/0x250
[ 4837.496891][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4837.497139][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4837.497409][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4837.497695][    C2]  ? lock_acquire+0x1c1/0x220
[ 4837.497933][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4837.498171][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4837.498431][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4837.498666][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4837.498914][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4837.499172][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4837.499444][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4837.499720][    C2]  ip_local_deliver+0x19d/0x480
[ 4837.499967][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4837.500239][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4837.500503][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4837.500847][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4837.501098][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4837.501418][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4837.501678][    C2]  ip_rcv+0x564/0x740
[ 4837.501881][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4837.502112][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4837.502365][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4837.502640][    C2]  ? start_secondary+0x21c/0x2b0
[ 4837.502890][    C2]  ? skb_clone+0x10b/0x330
[ 4837.503116][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4837.503436][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4837.503740][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4837.504023][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4837.504313][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4837.504559][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4837.504790][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4837.505090][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4837.505377][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4837.505701][    C2]  ? lock_acquire+0x1c1/0x220
[ 4837.505939][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4837.506232][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4837.506519][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4837.506834][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4837.507089][    C2]  ? __skb_clone+0x57a/0x760
[ 4837.507321][    C2]  netif_receive_skb+0x55/0x280
[ 4837.507569][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4837.507880][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4837.508210][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4837.508510][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4837.508782][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4837.509068][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4837.509379][    C2]  ? get_stack_info+0x36/0xc0
[ 4837.509620][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4837.509884][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4837.510199][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4837.510473][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4837.510751][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4837.511064][    C2]  ? kernel_text_address+0x17/0xe0
[ 4837.511323][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4837.511634][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4837.511881][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4837.512196][    C2]  ? stack_trace_save+0x95/0xd0
[ 4837.512443][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4837.512718][    C2]  ? get_stack_info+0x36/0xc0
[ 4837.512958][    C2]  __tcf_classify+0x329/0x7d0
[ 4837.513199][    C2]  tcf_classify+0x283/0x930
[ 4837.513431][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4837.513684][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4837.513995][    C2]  tc_run+0x2e4/0x5d0
[ 4837.514200][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4837.514429][    C2]  ? lock_acquire+0x1c1/0x220
[ 4837.514667][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4837.514939][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4837.515191][    C2]  ? lock_acquire+0x1c1/0x220
[ 4837.515429][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4837.515692][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4837.515996][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4837.516267][    C2]  ? neigh_hh_output+0x348/0x590
[ 4837.516520][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4837.516784][    C2]  ip_finish_output2+0x786/0x18e0
[ 4837.517040][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4837.517375][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4837.517651][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4837.517902][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4837.518168][    C2]  ip_output+0x16b/0x4f0
[ 4837.518384][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4837.518627][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4837.518901][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4837.519213][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4837.519486][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4837.519737][    C2]  ? __alloc_skb+0xd4/0x280
[ 4837.519968][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4837.520234][    C2]  ? tcp_fragment+0x168/0x1040
[ 4837.520479][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4837.520731][    C2]  ? ip_local_out+0x114/0x3b0
[ 4837.520975][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4837.521221][    C2]  ? __skb_clone+0x57a/0x760
[ 4837.521456][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4837.521722][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4837.522002][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4837.522244][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4837.522494][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4837.522795][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4837.523114][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4837.523359][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4837.523618][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4837.523884][    C2]  tcp_write_timer+0x82/0x1d0
[ 4837.524125][    C2]  call_timer_fn+0x173/0x430
[ 4837.524359][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4837.524625][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4837.524891][    C2]  __run_timers.part.0+0x52d/0x890
[ 4837.525151][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4837.525420][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4837.525703][    C2]  ? lock_acquire+0x1c1/0x220
[ 4837.525942][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4837.526230][    C2]  ? lock_release+0x1d5/0x250
[ 4837.526467][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4837.526730][    C2]  ? ktime_get+0xb3/0x190
[ 4837.526952][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4837.527247][    C2]  run_timer_softirq+0x72/0x100
[ 4837.527493][    C2]  __do_softirq+0x1b9/0x7ff
[ 4837.527726][    C2]  irq_exit_rcu+0x98/0xc0
[ 4837.527943][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4837.528230][    C2]  </IRQ>
[ 4837.528378][    C2]  <TASK>
[ 4837.528529][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4837.528831][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4837.529087][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4837.530050][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4837.530356][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4837.530753][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4837.531152][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4837.531549][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4837.531946][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4837.532345][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4837.532634][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4837.532894][    C2]  default_idle_call+0x69/0xa0
[ 4837.533138][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4837.533388][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4837.533661][    C2]  ? lock_release+0x1d5/0x250
[ 4837.533901][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4837.534171][    C2]  do_idle+0xfb/0x160
[ 4837.534374][    C2]  cpu_startup_entry+0x55/0x60
[ 4837.534617][    C2]  start_secondary+0x21c/0x2b0
[ 4837.534864][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4837.535131][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4837.535440][    C2]  </TASK>
[ 4862.754793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4862.755206][    C1] rcu: 1-....: (2442168 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=595806
[ 4862.755771][    C1] rcu: (t=2445962 jiffies g=1503537 q=1518 ncpus=4)
[ 4862.756112][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4862.756565][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4862.757171][    C1] RIP: 0010:kasan_check_range+0x1a/0x1c0
[ 4862.757470][    C1] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 48 01 f0 55 <53> 72 14 eb 26 cc cc cc 48 b8 ff ff ff ff ff ff ff fe 48 39 c7 77
[ 4862.758433][    C1] RSP: 0018:ffffc900001c7b60 EFLAGS: 00000282
[ 4862.758740][    C1] RAX: ffff888009358e1c RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4862.759144][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4862.759538][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4862.759938][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4862.760334][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4862.760729][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4862.761173][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4862.761502][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4862.761902][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4862.762299][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4862.762695][    C1] PKRU: 55555554
[ 4862.762877][    C1] Call Trace:
[ 4862.763054][    C1]  <IRQ>
[ 4862.763204][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 4862.763478][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 4862.763730][    C1]  ? check_cpu_stall+0x284/0x500
[ 4862.763981][    C1]  ? rcu_pending+0x92/0x360
[ 4862.764212][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 4862.764480][    C1]  ? update_process_times+0xb9/0x110
[ 4862.764774][    C1]  ? tick_sched_handle+0x67/0x130
[ 4862.765031][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 4862.765316][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4862.765556][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4862.765867][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4862.766139][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4862.766425][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4862.766691][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4862.766997][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4862.767258][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4862.767567][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4862.767861][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4862.768177][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4862.768467][    C1]  ? kasan_check_range+0x1a/0x1c0
[ 4862.768722][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 4862.769001][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4862.769311][    C1]  ? get_stack_info+0x36/0xc0
[ 4862.769554][    C1]  ? lock_acquire+0x1c1/0x220
[ 4862.769794][    C1]  ? lock_release+0x1d5/0x250
[ 4862.770032][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4862.770280][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4862.770550][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4862.770835][    C1]  ? lock_acquire+0x1c1/0x220
[ 4862.771077][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4862.771317][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4862.771575][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4862.771811][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4862.772057][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4862.772314][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4862.772591][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4862.772867][    C1]  ip_local_deliver+0x19d/0x480
[ 4862.773113][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4862.773385][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4862.773647][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4862.773994][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4862.774247][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4862.774564][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4862.774832][    C1]  ip_rcv+0x564/0x740
[ 4862.775036][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4862.775266][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4862.775521][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4862.775795][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4862.776028][    C1]  ? skb_clone+0x10b/0x330
[ 4862.776254][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4862.776572][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4862.776876][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4862.777157][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4862.777450][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4862.777696][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4862.777924][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4862.778224][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4862.778506][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4862.778830][    C1]  ? lock_acquire+0x1c1/0x220
[ 4862.779066][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4862.779362][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4862.779643][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4862.779958][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4862.780218][    C1]  ? __skb_clone+0x57a/0x760
[ 4862.780452][    C1]  netif_receive_skb+0x55/0x280
[ 4862.780701][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4862.781018][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4862.781349][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4862.781645][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4862.781921][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4862.782208][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4862.782521][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4862.782805][    C1]  ? kasan_save_stack+0x34/0x50
[ 4862.783052][    C1]  ? kasan_save_stack+0x24/0x50
[ 4862.783298][    C1]  ? kasan_save_track+0x14/0x30
[ 4862.783545][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4862.783808][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4862.784061][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4862.784309][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4862.784588][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4862.784873][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4862.785137][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4862.785420][    C1]  ? lock_acquire+0x1c1/0x220
[ 4862.785660][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4862.785965][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4862.786240][    C1]  ? get_stack_info+0x36/0xc0
[ 4862.786481][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4862.786727][    C1]  ? get_reg+0x119/0x190
[ 4862.786942][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4862.787210][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4862.787518][    C1]  __tcf_classify+0x329/0x7d0
[ 4862.787761][    C1]  tcf_classify+0x283/0x930
[ 4862.787989][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4862.788237][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4862.788492][    C1]  ? get_stack_info+0x36/0xc0
[ 4862.788732][    C1]  tc_run+0x2e4/0x5d0
[ 4862.788939][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4862.789170][    C1]  ? lock_acquire+0x1c1/0x220
[ 4862.789406][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4862.789667][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4862.789919][    C1]  ? lock_acquire+0x1c1/0x220
[ 4862.790155][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4862.790418][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4862.790721][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4862.790990][    C1]  ? neigh_hh_output+0x348/0x590
[ 4862.791242][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4862.791507][    C1]  ip_finish_output2+0x786/0x18e0
[ 4862.791761][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4862.792037][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4862.792374][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4862.792652][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4862.792902][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4862.793166][    C1]  ip_output+0x16b/0x4f0
[ 4862.793384][    C1]  ? run_timer_softirq+0x72/0x100
[ 4862.793640][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4862.793881][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4862.794166][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4862.794418][    C1]  ? ip_local_out+0x114/0x3b0
[ 4862.794657][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4862.794910][    C1]  ? __create_object+0x5e/0xb0
[ 4862.795152][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4862.795419][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4862.795701][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4862.795972][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4862.796257][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4862.796529][    C1]  tcp_delack_timer+0x84/0x240
[ 4862.796771][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4862.797043][    C1]  call_timer_fn+0x173/0x430
[ 4862.797278][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4862.797539][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4862.797800][    C1]  __run_timers.part.0+0x52d/0x890
[ 4862.798059][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4862.798332][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4862.798614][    C1]  ? __common_interrupt+0x7c/0x180
[ 4862.798874][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4862.799180][    C1]  run_timer_softirq+0x72/0x100
[ 4862.799428][    C1]  __do_softirq+0x1b9/0x7ff
[ 4862.799661][    C1]  irq_exit_rcu+0x98/0xc0
[ 4862.799881][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4862.800166][    C1]  </IRQ>
[ 4862.800316][    C1]  <TASK>
[ 4862.800465][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4862.800769][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4862.801092][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4862.802056][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4862.802362][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4862.802758][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4862.803155][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4862.803552][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4862.803946][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4862.804343][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4862.804640][    C1]  uart_write+0x220/0x440
[ 4862.804867][    C1]  process_output_block+0x13e/0x790
[ 4862.805133][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4862.805435][    C1]  n_tty_write+0x414/0x7a0
[ 4862.805666][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4862.805922][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4862.806207][    C1]  ? lock_acquire+0x1c1/0x220
[ 4862.806450][    C1]  ? iterate_tty_write+0x95/0x540
[ 4862.806706][    C1]  iterate_tty_write+0x229/0x540
[ 4862.806959][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4862.807246][    C1]  vfs_write+0x9e9/0x10a0
[ 4862.807470][    C1]  ? lock_acquire+0x1c1/0x220
[ 4862.807706][    C1]  ? __might_fault+0xc6/0x180
[ 4862.807946][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4862.808188][    C1]  ? __might_fault+0xc6/0x180
[ 4862.808427][    C1]  ? lock_release+0x1d5/0x250
[ 4862.808667][    C1]  ? __fget_light+0x54/0x1e0
[ 4862.808902][    C1]  ksys_write+0xf5/0x1e0
[ 4862.809119][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4862.809366][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4862.809668][    C1]  do_syscall_64+0xc9/0x1e0
[ 4862.809903][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4862.810202][    C1] RIP: 0033:0x7fd66fef3957
[ 4862.810429][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4862.811393][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4862.811812][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4862.812208][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4862.812604][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4862.813005][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4862.813402][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4862.813805][    C1]  </TASK>
[ 4862.813968][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 4862.814252][    C2] NMI backtrace for cpu 2
[ 4862.814262][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4862.814269][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4862.814274][    C2] RIP: 0010:__kasan_check_read+0x0/0x20
[ 4862.814284][    C2] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 4862.814290][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 4862.814295][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4862.814299][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4862.814303][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4862.814308][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4862.814312][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4862.814316][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4862.814320][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4862.814326][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4862.814330][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4862.814333][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4862.814337][    C2] PKRU: 55555554
[ 4862.814339][    C2] Call Trace:
[ 4862.814342][    C2]  <NMI>
[ 4862.814346][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 4862.814359][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 4862.814368][    C2]  ? nmi_handle+0x153/0x420
[ 4862.814378][    C2]  ? default_do_nmi+0x41/0x100
[ 4862.814385][    C2]  ? exc_nmi+0xf3/0x120
[ 4862.814391][    C2]  ? end_repeat_nmi+0xf/0x60
[ 4862.814403][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4862.814412][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 4862.814421][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 4862.814431][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 4862.814439][    C2]  </NMI>
[ 4862.814441][    C2]  <IRQ>
[ 4862.814443][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 4862.814451][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4862.814458][    C2]  ? get_stack_info+0x36/0xc0
[ 4862.814466][    C2]  ? lock_acquire+0x1c1/0x220
[ 4862.814475][    C2]  ? lock_release+0x1d5/0x250
[ 4862.814484][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4862.814493][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4862.814500][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4862.814508][    C2]  ? lock_acquire+0x1c1/0x220
[ 4862.814514][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4862.814523][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4862.814530][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4862.814548][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4862.814555][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4862.814567][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4862.814579][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4862.814589][    C2]  ip_local_deliver+0x19d/0x480
[ 4862.814596][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4862.814601][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4862.814608][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4862.814620][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4862.814628][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4862.814635][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4862.814650][    C2]  ip_rcv+0x564/0x740
[ 4862.814653][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4862.814656][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4862.814660][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4862.814663][    C2]  ? start_secondary+0x21c/0x2b0
[ 4862.814667][    C2]  ? skb_clone+0x10b/0x330
[ 4862.814674][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4862.814681][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4862.814686][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4862.814690][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4862.814699][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4862.814702][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4862.814704][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4862.814708][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4862.814712][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4862.814716][    C2]  ? lock_acquire+0x1c1/0x220
[ 4862.814719][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4862.814724][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4862.814727][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4862.814732][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4862.814734][    C2]  ? __skb_clone+0x57a/0x760
[ 4862.814737][    C2]  netif_receive_skb+0x55/0x280
[ 4862.814741][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4862.814748][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4862.814755][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4862.814762][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4862.814767][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4862.814777][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4862.814785][    C2]  ? get_stack_info+0x36/0xc0
[ 4862.814790][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4862.814792][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4862.814797][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4862.814799][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4862.814803][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4862.814805][    C2]  ? kernel_text_address+0x17/0xe0
[ 4862.814810][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4862.814814][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4862.814819][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4862.814822][    C2]  ? stack_trace_save+0x95/0xd0
[ 4862.814825][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4862.814828][    C2]  ? get_stack_info+0x36/0xc0
[ 4862.814833][    C2]  __tcf_classify+0x329/0x7d0
[ 4862.814837][    C2]  tcf_classify+0x283/0x930
[ 4862.814841][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4862.814843][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4862.814848][    C2]  tc_run+0x2e4/0x5d0
[ 4862.814852][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4862.814855][    C2]  ? lock_acquire+0x1c1/0x220
[ 4862.814857][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4862.814861][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4862.814865][    C2]  ? lock_acquire+0x1c1/0x220
[ 4862.814867][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4862.814871][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4862.814875][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4862.814878][    C2]  ? neigh_hh_output+0x348/0x590
[ 4862.814882][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4862.814886][    C2]  ip_finish_output2+0x786/0x18e0
[ 4862.814890][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4862.814898][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4862.814901][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4862.814906][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4862.814910][    C2]  ip_output+0x16b/0x4f0
[ 4862.814913][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4862.814916][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4862.814919][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4862.814922][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4862.814925][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4862.814929][    C2]  ? __alloc_skb+0xd4/0x280
[ 4862.814931][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4862.814934][    C2]  ? tcp_fragment+0x168/0x1040
[ 4862.814938][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4862.814941][    C2]  ? ip_local_out+0x114/0x3b0
[ 4862.814945][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4862.814949][    C2]  ? __skb_clone+0x57a/0x760
[ 4862.814952][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4862.814958][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4862.814962][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4862.814966][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4862.814971][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4862.814975][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4862.814979][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4862.814983][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4862.814987][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4862.814990][    C2]  tcp_write_timer+0x82/0x1d0
[ 4862.814994][    C2]  call_timer_fn+0x173/0x430
[ 4862.814999][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4862.815004][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4862.815008][    C2]  __run_timers.part.0+0x52d/0x890
[ 4862.815011][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4862.815016][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4862.815019][    C2]  ? lock_acquire+0x1c1/0x220
[ 4862.815021][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4862.815026][    C2]  ? lock_release+0x1d5/0x250
[ 4862.815028][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4862.815032][    C2]  ? ktime_get+0xb3/0x190
[ 4862.815035][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4862.815040][    C2]  run_timer_softirq+0x72/0x100
[ 4862.815044][    C2]  __do_softirq+0x1b9/0x7ff
[ 4862.815048][    C2]  irq_exit_rcu+0x98/0xc0
[ 4862.815051][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4862.815055][    C2]  </IRQ>
[ 4862.815055][    C2]  <TASK>
[ 4862.815057][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4862.815060][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4862.815063][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4862.815066][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4862.815068][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4862.815070][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4862.815072][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4862.815073][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4862.815075][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4862.815079][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4862.815082][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4862.815087][    C2]  default_idle_call+0x69/0xa0
[ 4862.815090][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4862.815093][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4862.815095][    C2]  ? lock_release+0x1d5/0x250
[ 4862.815098][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4862.815102][    C2]  do_idle+0xfb/0x160
[ 4862.815104][    C2]  cpu_startup_entry+0x55/0x60
[ 4862.815106][    C2]  start_secondary+0x21c/0x2b0
[ 4862.815110][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4862.815114][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4862.815120][    C2]  </TASK>
[ 4889.420472][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2306s! [perl:11120]
[ 4889.420947][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4889.422375][    C1] irq event stamp: 119944
[ 4889.422595][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4889.423150][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4889.423621][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4889.424088][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4889.424578][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4889.425033][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4889.425644][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4889.425971][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4889.426938][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4889.427249][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4889.427645][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4889.428041][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4889.428439][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4889.428837][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4889.429233][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4889.429677][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4889.430008][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4889.430409][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4889.430806][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4889.431203][    C1] PKRU: 55555554
[ 4889.431384][    C1] Call Trace:
[ 4889.431560][    C1]  <IRQ>
[ 4889.431708][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4889.431983][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4889.432230][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4889.432506][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4889.432779][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4889.433066][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4889.433341][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4889.433650][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4889.433912][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4889.434225][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4889.434525][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4889.434852][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4889.435139][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4889.435433][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4889.435720][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4889.436031][    C1]  ? get_stack_info+0x36/0xc0
[ 4889.436279][    C1]  ? lock_acquire+0x1c1/0x220
[ 4889.436525][    C1]  ? lock_release+0x1d5/0x250
[ 4889.436764][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4889.437021][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4889.437292][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4889.437577][    C1]  ? lock_acquire+0x1c1/0x220
[ 4889.437814][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4889.438067][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4889.438329][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4889.438572][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4889.438820][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4889.439080][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4889.439372][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4889.439649][    C1]  ip_local_deliver+0x19d/0x480
[ 4889.439896][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4889.440167][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4889.440431][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4889.440785][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4889.441044][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4889.441361][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4889.441626][    C1]  ip_rcv+0x564/0x740
[ 4889.441832][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4889.442062][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4889.442329][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4889.442604][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4889.442843][    C1]  ? skb_clone+0x10b/0x330
[ 4889.443073][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4889.443392][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4889.443697][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4889.443985][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4889.444280][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4889.444527][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4889.444764][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4889.445067][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4889.445352][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4889.445677][    C1]  ? lock_acquire+0x1c1/0x220
[ 4889.445916][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4889.446209][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4889.446496][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4889.446817][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4889.447071][    C1]  ? __skb_clone+0x57a/0x760
[ 4889.447303][    C1]  netif_receive_skb+0x55/0x280
[ 4889.447552][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4889.447865][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4889.448234][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4889.448536][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4889.448816][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4889.449106][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4889.449417][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4889.449713][    C1]  ? kasan_save_stack+0x34/0x50
[ 4889.449970][    C1]  ? kasan_save_stack+0x24/0x50
[ 4889.450215][    C1]  ? kasan_save_track+0x14/0x30
[ 4889.450462][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4889.450724][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4889.450977][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4889.451228][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4889.451510][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4889.451788][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4889.452051][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4889.452336][    C1]  ? lock_acquire+0x1c1/0x220
[ 4889.452574][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4889.452883][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4889.453162][    C1]  ? get_stack_info+0x36/0xc0
[ 4889.453404][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4889.453651][    C1]  ? get_reg+0x119/0x190
[ 4889.453869][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4889.454135][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4889.454446][    C1]  __tcf_classify+0x329/0x7d0
[ 4889.454696][    C1]  tcf_classify+0x283/0x930
[ 4889.454928][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4889.455180][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4889.455434][    C1]  ? get_stack_info+0x36/0xc0
[ 4889.455674][    C1]  tc_run+0x2e4/0x5d0
[ 4889.455888][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4889.456120][    C1]  ? lock_acquire+0x1c1/0x220
[ 4889.456358][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4889.456617][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4889.456872][    C1]  ? lock_acquire+0x1c1/0x220
[ 4889.457111][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4889.457381][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4889.457683][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4889.457954][    C1]  ? neigh_hh_output+0x348/0x590
[ 4889.458205][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4889.458469][    C1]  ip_finish_output2+0x786/0x18e0
[ 4889.458728][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4889.459003][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4889.459342][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4889.459616][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4889.459870][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4889.460135][    C1]  ip_output+0x16b/0x4f0
[ 4889.460350][    C1]  ? run_timer_softirq+0x72/0x100
[ 4889.460607][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4889.460852][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4889.461137][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4889.461388][    C1]  ? ip_local_out+0x114/0x3b0
[ 4889.461626][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4889.461874][    C1]  ? __create_object+0x5e/0xb0
[ 4889.462118][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4889.462390][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4889.462672][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4889.462945][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4889.463227][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4889.463502][    C1]  tcp_delack_timer+0x84/0x240
[ 4889.463744][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4889.464017][    C1]  call_timer_fn+0x173/0x430
[ 4889.464251][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4889.464513][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4889.464778][    C1]  __run_timers.part.0+0x52d/0x890
[ 4889.465038][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4889.465312][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4889.465594][    C1]  ? __common_interrupt+0x7c/0x180
[ 4889.465854][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4889.466160][    C1]  run_timer_softirq+0x72/0x100
[ 4889.466409][    C1]  __do_softirq+0x1b9/0x7ff
[ 4889.466644][    C1]  irq_exit_rcu+0x98/0xc0
[ 4889.466868][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4889.467157][    C1]  </IRQ>
[ 4889.467306][    C1]  <TASK>
[ 4889.467455][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4889.467759][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4889.468081][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4889.469047][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4889.469352][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4889.469749][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4889.470148][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4889.470544][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4889.470939][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4889.471339][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4889.471634][    C1]  uart_write+0x220/0x440
[ 4889.471870][    C1]  process_output_block+0x13e/0x790
[ 4889.472141][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4889.472445][    C1]  n_tty_write+0x414/0x7a0
[ 4889.472679][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4889.472931][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4889.473221][    C1]  ? lock_acquire+0x1c1/0x220
[ 4889.473460][    C1]  ? iterate_tty_write+0x95/0x540
[ 4889.473716][    C1]  iterate_tty_write+0x229/0x540
[ 4889.473970][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4889.474259][    C1]  vfs_write+0x9e9/0x10a0
[ 4889.474484][    C1]  ? lock_acquire+0x1c1/0x220
[ 4889.474725][    C1]  ? __might_fault+0xc6/0x180
[ 4889.474970][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4889.475212][    C1]  ? __might_fault+0xc6/0x180
[ 4889.475451][    C1]  ? lock_release+0x1d5/0x250
[ 4889.475691][    C1]  ? __fget_light+0x54/0x1e0
[ 4889.475934][    C1]  ksys_write+0xf5/0x1e0
[ 4889.476150][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4889.476398][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4889.476704][    C1]  do_syscall_64+0xc9/0x1e0
[ 4889.476938][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4889.477238][    C1] RIP: 0033:0x7fd66fef3957
[ 4889.477469][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4889.478430][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4889.478850][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4889.479245][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4889.479641][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4889.480038][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4889.480434][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4889.480833][    C1]  </TASK>
[ 4889.480990][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2306s! [swapper/2:0]
[ 4889.481411][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4889.482826][    C2] irq event stamp: 30502624
[ 4889.483056][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4889.483570][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4889.484040][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4889.484520][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4889.484993][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4889.485447][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4889.486057][    C2] RIP: 0010:__kasan_check_read+0x0/0x20
[ 4889.486338][    C2] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 4889.487301][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 4889.487608][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4889.488004][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4889.488403][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4889.488799][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4889.489199][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4889.489594][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4889.490039][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4889.490372][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4889.490771][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4889.491167][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4889.491563][    C2] PKRU: 55555554
[ 4889.491742][    C2] Call Trace:
[ 4889.491914][    C2]  <IRQ>
[ 4889.492061][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4889.492322][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4889.492565][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4889.492841][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4889.493114][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4889.493399][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4889.493664][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4889.493970][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4889.494230][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4889.494511][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4889.494826][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4889.495124][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4889.495439][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4889.495726][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 4889.496013][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 4889.496293][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4889.496603][    C2]  ? get_stack_info+0x36/0xc0
[ 4889.496844][    C2]  ? lock_acquire+0x1c1/0x220
[ 4889.497083][    C2]  ? lock_release+0x1d5/0x250
[ 4889.497322][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4889.497571][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4889.497841][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4889.498127][    C2]  ? lock_acquire+0x1c1/0x220
[ 4889.498364][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4889.498603][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4889.498862][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4889.499098][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4889.499345][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4889.499603][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4889.499876][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4889.500151][    C2]  ip_local_deliver+0x19d/0x480
[ 4889.500398][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4889.500669][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4889.500932][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4889.501277][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4889.501529][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4889.501848][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4889.502114][    C2]  ip_rcv+0x564/0x740
[ 4889.502318][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4889.502549][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4889.502802][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4889.503076][    C2]  ? start_secondary+0x21c/0x2b0
[ 4889.503326][    C2]  ? skb_clone+0x10b/0x330
[ 4889.503551][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4889.503869][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4889.504174][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4889.504456][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4889.504754][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4889.505005][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4889.505239][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4889.505537][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4889.505822][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4889.506147][    C2]  ? lock_acquire+0x1c1/0x220
[ 4889.506386][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4889.506679][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4889.506966][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4889.507282][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4889.507539][    C2]  ? __skb_clone+0x57a/0x760
[ 4889.507771][    C2]  netif_receive_skb+0x55/0x280
[ 4889.508019][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4889.508329][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4889.508659][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4889.508959][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4889.509232][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4889.509519][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4889.509830][    C2]  ? get_stack_info+0x36/0xc0
[ 4889.510070][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4889.510333][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4889.510655][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4889.510932][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4889.511209][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4889.511523][    C2]  ? kernel_text_address+0x17/0xe0
[ 4889.511785][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4889.512103][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4889.512352][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4889.512667][    C2]  ? stack_trace_save+0x95/0xd0
[ 4889.512913][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4889.513188][    C2]  ? get_stack_info+0x36/0xc0
[ 4889.513428][    C2]  __tcf_classify+0x329/0x7d0
[ 4889.513666][    C2]  tcf_classify+0x283/0x930
[ 4889.513899][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4889.514153][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4889.514465][    C2]  tc_run+0x2e4/0x5d0
[ 4889.514674][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4889.514905][    C2]  ? lock_acquire+0x1c1/0x220
[ 4889.515142][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4889.515402][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4889.515655][    C2]  ? lock_acquire+0x1c1/0x220
[ 4889.515893][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4889.516161][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4889.516464][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4889.516733][    C2]  ? neigh_hh_output+0x348/0x590
[ 4889.516986][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4889.517249][    C2]  ip_finish_output2+0x786/0x18e0
[ 4889.517504][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4889.517843][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4889.518118][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4889.518370][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4889.518634][    C2]  ip_output+0x16b/0x4f0
[ 4889.518849][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4889.519092][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4889.519368][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4889.519678][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4889.519955][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4889.520212][    C2]  ? __alloc_skb+0xd4/0x280
[ 4889.520440][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4889.520708][    C2]  ? tcp_fragment+0x168/0x1040
[ 4889.520950][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4889.521201][    C2]  ? ip_local_out+0x114/0x3b0
[ 4889.521441][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4889.521690][    C2]  ? __skb_clone+0x57a/0x760
[ 4889.521925][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4889.522192][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4889.522471][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4889.522720][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4889.522972][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4889.523272][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4889.523591][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4889.523834][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4889.524095][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4889.524364][    C2]  tcp_write_timer+0x82/0x1d0
[ 4889.524616][    C2]  call_timer_fn+0x173/0x430
[ 4889.524853][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4889.525112][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4889.525372][    C2]  __run_timers.part.0+0x52d/0x890
[ 4889.525629][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4889.525900][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4889.526185][    C2]  ? lock_acquire+0x1c1/0x220
[ 4889.526424][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4889.526712][    C2]  ? lock_release+0x1d5/0x250
[ 4889.526951][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4889.527214][    C2]  ? ktime_get+0xb3/0x190
[ 4889.527435][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4889.527731][    C2]  run_timer_softirq+0x72/0x100
[ 4889.527979][    C2]  __do_softirq+0x1b9/0x7ff
[ 4889.528211][    C2]  irq_exit_rcu+0x98/0xc0
[ 4889.528429][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4889.528714][    C2]  </IRQ>
[ 4889.528865][    C2]  <TASK>
[ 4889.529014][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4889.529319][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4889.529580][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4889.530547][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4889.530854][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4889.531249][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4889.531646][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4889.532045][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4889.532441][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4889.532839][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4889.533128][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4889.533392][    C2]  default_idle_call+0x69/0xa0
[ 4889.533635][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4889.533890][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4889.534164][    C2]  ? lock_release+0x1d5/0x250
[ 4889.534402][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4889.534679][    C2]  do_idle+0xfb/0x160
[ 4889.534882][    C2]  cpu_startup_entry+0x55/0x60
[ 4889.535124][    C2]  start_secondary+0x21c/0x2b0
[ 4889.535371][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4889.535637][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4889.535953][    C2]  </TASK>
[ 4917.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2332s! [perl:11120]
[ 4917.420935][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4917.422312][    C1] irq event stamp: 119944
[ 4917.422523][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4917.423041][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4917.423496][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4917.423949][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4917.424400][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4917.424873][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4917.425481][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4917.425810][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4917.426745][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4917.427044][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4917.427428][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4917.427815][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4917.428201][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4917.428585][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4917.428969][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4917.429400][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4917.429721][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4917.430110][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4917.430495][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4917.430880][    C1] PKRU: 55555554
[ 4917.431061][    C1] Call Trace:
[ 4917.431228][    C1]  <IRQ>
[ 4917.431372][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4917.431627][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4917.431864][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4917.432149][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4917.432422][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4917.432707][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4917.432970][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4917.433277][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4917.433542][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4917.433842][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4917.434131][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4917.434462][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4917.434748][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4917.435043][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4917.435328][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4917.435648][    C1]  ? get_stack_info+0x36/0xc0
[ 4917.435884][    C1]  ? lock_acquire+0x1c1/0x220
[ 4917.436119][    C1]  ? lock_release+0x1d5/0x250
[ 4917.436349][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4917.436591][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4917.436857][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4917.437137][    C1]  ? lock_acquire+0x1c1/0x220
[ 4917.437371][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4917.437604][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4917.437859][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4917.438088][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4917.438329][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4917.438581][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4917.438854][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4917.439124][    C1]  ip_local_deliver+0x19d/0x480
[ 4917.439364][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4917.439630][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4917.439887][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4917.440226][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4917.440477][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4917.440787][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4917.441043][    C1]  ip_rcv+0x564/0x740
[ 4917.441241][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4917.441467][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4917.441716][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4917.441983][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4917.442212][    C1]  ? skb_clone+0x10b/0x330
[ 4917.442432][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4917.442742][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4917.443038][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4917.443334][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4917.443628][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4917.443876][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4917.444104][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4917.444402][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4917.444689][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4917.445013][    C1]  ? lock_acquire+0x1c1/0x220
[ 4917.445248][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4917.445545][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4917.445829][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4917.446144][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4917.446399][    C1]  ? __skb_clone+0x57a/0x760
[ 4917.446636][    C1]  netif_receive_skb+0x55/0x280
[ 4917.446884][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4917.447196][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4917.447527][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4917.447826][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4917.448100][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4917.448386][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4917.448700][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4917.448985][    C1]  ? kasan_save_stack+0x34/0x50
[ 4917.449235][    C1]  ? kasan_save_stack+0x24/0x50
[ 4917.449482][    C1]  ? kasan_save_track+0x14/0x30
[ 4917.449729][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4917.449991][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4917.450244][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4917.450493][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4917.450771][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4917.451052][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4917.451315][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4917.451598][    C1]  ? lock_acquire+0x1c1/0x220
[ 4917.451836][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4917.452142][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4917.452416][    C1]  ? get_stack_info+0x36/0xc0
[ 4917.452656][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4917.452905][    C1]  ? get_reg+0x119/0x190
[ 4917.453119][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4917.453385][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4917.453692][    C1]  __tcf_classify+0x329/0x7d0
[ 4917.453934][    C1]  tcf_classify+0x283/0x930
[ 4917.454163][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4917.454413][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4917.454668][    C1]  ? get_stack_info+0x36/0xc0
[ 4917.454909][    C1]  tc_run+0x2e4/0x5d0
[ 4917.455114][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4917.455345][    C1]  ? lock_acquire+0x1c1/0x220
[ 4917.455583][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4917.455843][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4917.456096][    C1]  ? lock_acquire+0x1c1/0x220
[ 4917.456332][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4917.456601][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4917.456900][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4917.457174][    C1]  ? neigh_hh_output+0x348/0x590
[ 4917.457425][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4917.457689][    C1]  ip_finish_output2+0x786/0x18e0
[ 4917.457944][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4917.458219][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4917.458554][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4917.458829][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4917.459083][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4917.459349][    C1]  ip_output+0x16b/0x4f0
[ 4917.459563][    C1]  ? run_timer_softirq+0x72/0x100
[ 4917.459821][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4917.460065][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4917.460349][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4917.460599][    C1]  ? ip_local_out+0x114/0x3b0
[ 4917.460838][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4917.461089][    C1]  ? __create_object+0x5e/0xb0
[ 4917.461332][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4917.461600][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4917.461878][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4917.462148][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4917.462431][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4917.462700][    C1]  tcp_delack_timer+0x84/0x240
[ 4917.462949][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4917.463218][    C1]  call_timer_fn+0x173/0x430
[ 4917.463455][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4917.463715][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4917.463975][    C1]  __run_timers.part.0+0x52d/0x890
[ 4917.464234][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4917.464509][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4917.464793][    C1]  ? __common_interrupt+0x7c/0x180
[ 4917.465053][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4917.465356][    C1]  run_timer_softirq+0x72/0x100
[ 4917.465602][    C1]  __do_softirq+0x1b9/0x7ff
[ 4917.465835][    C1]  irq_exit_rcu+0x98/0xc0
[ 4917.466054][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4917.466341][    C1]  </IRQ>
[ 4917.466490][    C1]  <TASK>
[ 4917.466640][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4917.466942][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4917.467263][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4917.468228][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4917.468533][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4917.468930][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4917.469325][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4917.469719][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4917.470114][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4917.470513][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4917.470807][    C1]  uart_write+0x220/0x440
[ 4917.471033][    C1]  process_output_block+0x13e/0x790
[ 4917.471299][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4917.471600][    C1]  n_tty_write+0x414/0x7a0
[ 4917.471828][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4917.472080][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4917.472367][    C1]  ? lock_acquire+0x1c1/0x220
[ 4917.472607][    C1]  ? iterate_tty_write+0x95/0x540
[ 4917.472864][    C1]  iterate_tty_write+0x229/0x540
[ 4917.473116][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4917.473404][    C1]  vfs_write+0x9e9/0x10a0
[ 4917.473625][    C1]  ? lock_acquire+0x1c1/0x220
[ 4917.473863][    C1]  ? __might_fault+0xc6/0x180
[ 4917.474103][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4917.474344][    C1]  ? __might_fault+0xc6/0x180
[ 4917.474587][    C1]  ? lock_release+0x1d5/0x250
[ 4917.474827][    C1]  ? __fget_light+0x54/0x1e0
[ 4917.475065][    C1]  ksys_write+0xf5/0x1e0
[ 4917.475280][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4917.475528][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4917.475831][    C1]  do_syscall_64+0xc9/0x1e0
[ 4917.476061][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4917.476358][    C1] RIP: 0033:0x7fd66fef3957
[ 4917.476588][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4917.477550][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4917.477967][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4917.478363][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4917.478762][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4917.479157][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4917.479556][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4917.479956][    C1]  </TASK>
[ 4917.480113][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2332s! [swapper/2:0]
[ 4917.480533][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4917.481937][    C2] irq event stamp: 30502624
[ 4917.482165][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4917.482670][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4917.483143][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4917.483616][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4917.484084][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4917.484542][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4917.485148][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4917.485469][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4917.486433][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4917.486738][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4917.487140][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4917.487537][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4917.487932][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4917.488328][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4917.488724][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4917.489167][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4917.489497][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4917.489894][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4917.490290][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4917.490692][    C2] PKRU: 55555554
[ 4917.490872][    C2] Call Trace:
[ 4917.491041][    C2]  <IRQ>
[ 4917.491189][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4917.491450][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4917.491689][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4917.491967][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4917.492237][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4917.492526][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4917.492790][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4917.493092][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4917.493352][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4917.493616][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4917.493922][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4917.494217][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4917.494535][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4917.494821][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4917.495116][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4917.495403][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4917.495711][    C2]  ? get_stack_info+0x36/0xc0
[ 4917.495951][    C2]  ? lock_acquire+0x1c1/0x220
[ 4917.496191][    C2]  ? lock_release+0x1d5/0x250
[ 4917.496428][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4917.496675][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4917.496948][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4917.497228][    C2]  ? lock_acquire+0x1c1/0x220
[ 4917.497466][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4917.497706][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4917.497966][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4917.498198][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4917.498444][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4917.498701][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4917.498974][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4917.499250][    C2]  ip_local_deliver+0x19d/0x480
[ 4917.499496][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4917.499765][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4917.500026][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4917.500373][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4917.500622][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4917.500940][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4917.501201][    C2]  ip_rcv+0x564/0x740
[ 4917.501406][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4917.501640][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4917.501893][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4917.502168][    C2]  ? start_secondary+0x21c/0x2b0
[ 4917.502416][    C2]  ? skb_clone+0x10b/0x330
[ 4917.502644][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4917.502964][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4917.503269][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4917.503548][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4917.503841][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4917.504087][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4917.504316][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4917.504618][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4917.504901][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4917.505222][    C2]  ? lock_acquire+0x1c1/0x220
[ 4917.505460][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4917.505754][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4917.506038][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4917.506352][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4917.506605][    C2]  ? __skb_clone+0x57a/0x760
[ 4917.506840][    C2]  netif_receive_skb+0x55/0x280
[ 4917.507086][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4917.507395][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4917.507726][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4917.508023][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4917.508295][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4917.508584][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4917.508894][    C2]  ? get_stack_info+0x36/0xc0
[ 4917.509132][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4917.509396][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4917.509709][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4917.509986][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4917.510261][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4917.510573][    C2]  ? kernel_text_address+0x17/0xe0
[ 4917.510832][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4917.511143][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4917.511390][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4917.511705][    C2]  ? stack_trace_save+0x95/0xd0
[ 4917.511950][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4917.512225][    C2]  ? get_stack_info+0x36/0xc0
[ 4917.512465][    C2]  __tcf_classify+0x329/0x7d0
[ 4917.512702][    C2]  tcf_classify+0x283/0x930
[ 4917.512934][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4917.513187][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4917.513499][    C2]  tc_run+0x2e4/0x5d0
[ 4917.513702][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4917.513933][    C2]  ? lock_acquire+0x1c1/0x220
[ 4917.514169][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4917.514433][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4917.514683][    C2]  ? lock_acquire+0x1c1/0x220
[ 4917.514921][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4917.515183][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4917.515487][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4917.515758][    C2]  ? neigh_hh_output+0x348/0x590
[ 4917.516008][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4917.516272][    C2]  ip_finish_output2+0x786/0x18e0
[ 4917.516527][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4917.516863][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4917.517137][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4917.517388][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4917.517651][    C2]  ip_output+0x16b/0x4f0
[ 4917.517867][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4917.518108][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4917.518384][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4917.518693][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4917.518967][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4917.519217][    C2]  ? __alloc_skb+0xd4/0x280
[ 4917.519444][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4917.519710][    C2]  ? tcp_fragment+0x168/0x1040
[ 4917.519951][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4917.520202][    C2]  ? ip_local_out+0x114/0x3b0
[ 4917.520441][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4917.520689][    C2]  ? __skb_clone+0x57a/0x760
[ 4917.520922][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4917.521189][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4917.521467][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4917.521712][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4917.521960][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4917.522259][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4917.522577][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4917.522820][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4917.523077][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4917.523345][    C2]  tcp_write_timer+0x82/0x1d0
[ 4917.523586][    C2]  call_timer_fn+0x173/0x430
[ 4917.523822][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4917.524082][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4917.524340][    C2]  __run_timers.part.0+0x52d/0x890
[ 4917.524602][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4917.524871][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4917.525154][    C2]  ? lock_acquire+0x1c1/0x220
[ 4917.525392][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4917.525679][    C2]  ? lock_release+0x1d5/0x250
[ 4917.525917][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4917.526179][    C2]  ? ktime_get+0xb3/0x190
[ 4917.526398][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4917.526694][    C2]  run_timer_softirq+0x72/0x100
[ 4917.526941][    C2]  __do_softirq+0x1b9/0x7ff
[ 4917.527172][    C2]  irq_exit_rcu+0x98/0xc0
[ 4917.527390][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4917.527675][    C2]  </IRQ>
[ 4917.527825][    C2]  <TASK>
[ 4917.527973][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4917.528275][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4917.528529][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4917.529490][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4917.529795][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4917.530189][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4917.530588][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4917.530985][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4917.531380][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4917.531775][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4917.532064][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4917.532323][    C2]  default_idle_call+0x69/0xa0
[ 4917.532564][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4917.532813][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4917.533088][    C2]  ? lock_release+0x1d5/0x250
[ 4917.533325][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4917.533597][    C2]  do_idle+0xfb/0x160
[ 4917.533799][    C2]  cpu_startup_entry+0x55/0x60
[ 4917.534040][    C2]  start_secondary+0x21c/0x2b0
[ 4917.534282][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4917.534554][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4917.534864][    C2]  </TASK>
[ 4940.817794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 4940.818181][    C1] rcu: 1-....: (2520053 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=615004
[ 4940.818743][    C1] rcu: (t=2524025 jiffies g=1503537 q=1556 ncpus=4)
[ 4940.819082][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4940.819534][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4940.820141][    C1] RIP: 0010:kasan_check_range+0x10f/0x1c0
[ 4940.820439][    C1] Code: 00 00 48 85 d2 0f 84 4c ff ff ff 41 83 e2 07 49 39 d1 0f 85 34 ff ff ff 45 3a 11 0f 8d 2b ff ff ff 5b b8 01 00 00 00 5d 41 5c <c3> cc cc cc cc 41 bc 08 00 00 00 45 29 dc 49 8d 14 2c eb 0c 48 83
[ 4940.821403][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000246
[ 4940.821710][    C1] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4940.822105][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4940.822500][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4940.822897][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4940.823293][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4940.823688][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4940.824134][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4940.824466][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4940.824863][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4940.825257][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4940.825653][    C1] PKRU: 55555554
[ 4940.825835][    C1] Call Trace:
[ 4940.826008][    C1]  <IRQ>
[ 4940.826158][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 4940.826437][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 4940.826689][    C1]  ? check_cpu_stall+0x284/0x500
[ 4940.826940][    C1]  ? rcu_pending+0x92/0x360
[ 4940.827171][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 4940.827442][    C1]  ? update_process_times+0xb9/0x110
[ 4940.827713][    C1]  ? tick_sched_handle+0x67/0x130
[ 4940.827968][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 4940.828256][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4940.828498][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 4940.828808][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4940.829082][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4940.829368][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4940.829634][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4940.829941][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4940.830203][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4940.830515][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4940.830814][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4940.831128][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4940.831421][    C1]  ? kasan_check_range+0x10f/0x1c0
[ 4940.831681][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 4940.831962][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4940.832272][    C1]  ? get_stack_info+0x36/0xc0
[ 4940.832516][    C1]  ? lock_acquire+0x1c1/0x220
[ 4940.832758][    C1]  ? lock_release+0x1d5/0x250
[ 4940.832996][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4940.833245][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4940.833518][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4940.833802][    C1]  ? lock_acquire+0x1c1/0x220
[ 4940.834043][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4940.834283][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4940.834547][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4940.834781][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4940.835031][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4940.835289][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4940.835564][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4940.835843][    C1]  ip_local_deliver+0x19d/0x480
[ 4940.836089][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4940.836361][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4940.836624][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4940.836972][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4940.837225][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4940.837543][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4940.837806][    C1]  ip_rcv+0x564/0x740
[ 4940.838010][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4940.838241][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4940.838495][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4940.838769][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4940.839006][    C1]  ? skb_clone+0x10b/0x330
[ 4940.839235][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4940.839552][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4940.839857][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4940.840141][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4940.840434][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4940.840681][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4940.840912][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4940.841210][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4940.841495][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4940.841819][    C1]  ? lock_acquire+0x1c1/0x220
[ 4940.842056][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4940.842350][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4940.842640][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4940.842955][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4940.843222][    C1]  ? __skb_clone+0x57a/0x760
[ 4940.843456][    C1]  netif_receive_skb+0x55/0x280
[ 4940.843703][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4940.844017][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4940.844351][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4940.844651][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4940.844925][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4940.845211][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4940.845524][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4940.845809][    C1]  ? kasan_save_stack+0x34/0x50
[ 4940.846057][    C1]  ? kasan_save_stack+0x24/0x50
[ 4940.846303][    C1]  ? kasan_save_track+0x14/0x30
[ 4940.846550][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4940.846812][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4940.847065][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4940.847310][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4940.847588][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4940.847868][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4940.848131][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4940.848414][    C1]  ? lock_acquire+0x1c1/0x220
[ 4940.848654][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4940.848960][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4940.849234][    C1]  ? get_stack_info+0x36/0xc0
[ 4940.849474][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4940.849722][    C1]  ? get_reg+0x119/0x190
[ 4940.849936][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4940.850201][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4940.850511][    C1]  __tcf_classify+0x329/0x7d0
[ 4940.850750][    C1]  tcf_classify+0x283/0x930
[ 4940.850980][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4940.851227][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4940.851485][    C1]  ? get_stack_info+0x36/0xc0
[ 4940.851726][    C1]  tc_run+0x2e4/0x5d0
[ 4940.851934][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4940.852163][    C1]  ? lock_acquire+0x1c1/0x220
[ 4940.852401][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4940.852663][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4940.852917][    C1]  ? lock_acquire+0x1c1/0x220
[ 4940.853155][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4940.853419][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4940.853720][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4940.853992][    C1]  ? neigh_hh_output+0x348/0x590
[ 4940.854244][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4940.854513][    C1]  ip_finish_output2+0x786/0x18e0
[ 4940.854769][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4940.855043][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4940.855379][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4940.855656][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4940.855908][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4940.856197][    C1]  ip_output+0x16b/0x4f0
[ 4940.856425][    C1]  ? run_timer_softirq+0x72/0x100
[ 4940.856686][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4940.856930][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4940.857213][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4940.857464][    C1]  ? ip_local_out+0x114/0x3b0
[ 4940.857704][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4940.857952][    C1]  ? __create_object+0x5e/0xb0
[ 4940.858195][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4940.858464][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4940.858742][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4940.859015][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4940.859296][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4940.859567][    C1]  tcp_delack_timer+0x84/0x240
[ 4940.859810][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4940.860083][    C1]  call_timer_fn+0x173/0x430
[ 4940.860319][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4940.860579][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4940.860839][    C1]  __run_timers.part.0+0x52d/0x890
[ 4940.861099][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4940.861370][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4940.861656][    C1]  ? __common_interrupt+0x7c/0x180
[ 4940.861917][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4940.862222][    C1]  run_timer_softirq+0x72/0x100
[ 4940.862469][    C1]  __do_softirq+0x1b9/0x7ff
[ 4940.862702][    C1]  irq_exit_rcu+0x98/0xc0
[ 4940.862923][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4940.863209][    C1]  </IRQ>
[ 4940.863358][    C1]  <TASK>
[ 4940.863512][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4940.863815][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4940.864138][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4940.865109][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4940.865415][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4940.865817][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4940.866213][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4940.866608][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4940.867005][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4940.867405][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4940.867698][    C1]  uart_write+0x220/0x440
[ 4940.867925][    C1]  process_output_block+0x13e/0x790
[ 4940.868190][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4940.868493][    C1]  n_tty_write+0x414/0x7a0
[ 4940.868720][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4940.868973][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4940.869261][    C1]  ? lock_acquire+0x1c1/0x220
[ 4940.869501][    C1]  ? iterate_tty_write+0x95/0x540
[ 4940.869757][    C1]  iterate_tty_write+0x229/0x540
[ 4940.870010][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4940.870299][    C1]  vfs_write+0x9e9/0x10a0
[ 4940.870520][    C1]  ? lock_acquire+0x1c1/0x220
[ 4940.870757][    C1]  ? __might_fault+0xc6/0x180
[ 4940.871000][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4940.871248][    C1]  ? __might_fault+0xc6/0x180
[ 4940.871484][    C1]  ? lock_release+0x1d5/0x250
[ 4940.871724][    C1]  ? __fget_light+0x54/0x1e0
[ 4940.871963][    C1]  ksys_write+0xf5/0x1e0
[ 4940.872178][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4940.872426][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4940.872730][    C1]  do_syscall_64+0xc9/0x1e0
[ 4940.872963][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4940.873261][    C1] RIP: 0033:0x7fd66fef3957
[ 4940.873488][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4940.874459][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4940.874878][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4940.875276][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4940.875672][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4940.876065][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4940.876461][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4940.876862][    C1]  </TASK>
[ 4940.877021][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 4940.877306][    C2] NMI backtrace for cpu 2
[ 4940.877313][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4940.877317][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4940.877319][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4940.877325][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4940.877330][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4940.877333][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4940.877335][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4940.877337][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4940.877339][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4940.877340][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4940.877342][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4940.877344][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4940.877347][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4940.877349][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4940.877350][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4940.877352][    C2] PKRU: 55555554
[ 4940.877353][    C2] Call Trace:
[ 4940.877358][    C2]  <NMI>
[ 4940.877360][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 4940.877375][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 4940.877382][    C2]  ? nmi_handle+0x153/0x420
[ 4940.877387][    C2]  ? default_do_nmi+0x41/0x100
[ 4940.877390][    C2]  ? exc_nmi+0xf3/0x120
[ 4940.877392][    C2]  ? end_repeat_nmi+0xf/0x60
[ 4940.877398][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4940.877402][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4940.877405][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4940.877408][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4940.877412][    C2]  </NMI>
[ 4940.877413][    C2]  <IRQ>
[ 4940.877414][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4940.877417][    C2]  ? get_stack_info+0x36/0xc0
[ 4940.877421][    C2]  ? lock_acquire+0x1c1/0x220
[ 4940.877425][    C2]  ? lock_release+0x1d5/0x250
[ 4940.877429][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4940.877432][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4940.877435][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4940.877439][    C2]  ? lock_acquire+0x1c1/0x220
[ 4940.877441][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4940.877446][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4940.877449][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4940.877456][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4940.877458][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4940.877463][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4940.877469][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4940.877473][    C2]  ip_local_deliver+0x19d/0x480
[ 4940.877476][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4940.877479][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4940.877481][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4940.877487][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4940.877492][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4940.877496][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4940.877505][    C2]  ip_rcv+0x564/0x740
[ 4940.877508][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4940.877512][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4940.877516][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4940.877519][    C2]  ? start_secondary+0x21c/0x2b0
[ 4940.877523][    C2]  ? skb_clone+0x10b/0x330
[ 4940.877526][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4940.877532][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4940.877537][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4940.877541][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4940.877549][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4940.877552][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4940.877556][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4940.877560][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4940.877563][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4940.877568][    C2]  ? lock_acquire+0x1c1/0x220
[ 4940.877570][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4940.877575][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4940.877578][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4940.877583][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4940.877585][    C2]  ? __skb_clone+0x57a/0x760
[ 4940.877588][    C2]  netif_receive_skb+0x55/0x280
[ 4940.877592][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4940.877599][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4940.877605][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4940.877612][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4940.877617][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4940.877628][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4940.877636][    C2]  ? get_stack_info+0x36/0xc0
[ 4940.877641][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4940.877644][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4940.877647][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4940.877650][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4940.877653][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4940.877656][    C2]  ? kernel_text_address+0x17/0xe0
[ 4940.877659][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4940.877663][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4940.877668][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4940.877672][    C2]  ? stack_trace_save+0x95/0xd0
[ 4940.877675][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4940.877678][    C2]  ? get_stack_info+0x36/0xc0
[ 4940.877682][    C2]  __tcf_classify+0x329/0x7d0
[ 4940.877687][    C2]  tcf_classify+0x283/0x930
[ 4940.877690][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4940.877693][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4940.877699][    C2]  tc_run+0x2e4/0x5d0
[ 4940.877704][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4940.877707][    C2]  ? lock_acquire+0x1c1/0x220
[ 4940.877710][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4940.877714][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4940.877718][    C2]  ? lock_acquire+0x1c1/0x220
[ 4940.877721][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4940.877725][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4940.877728][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4940.877731][    C2]  ? neigh_hh_output+0x348/0x590
[ 4940.877735][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4940.877740][    C2]  ip_finish_output2+0x786/0x18e0
[ 4940.877745][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4940.877753][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4940.877757][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4940.877761][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4940.877765][    C2]  ip_output+0x16b/0x4f0
[ 4940.877768][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4940.877771][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4940.877775][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4940.877778][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4940.877780][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4940.877784][    C2]  ? __alloc_skb+0xd4/0x280
[ 4940.877787][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4940.877789][    C2]  ? tcp_fragment+0x168/0x1040
[ 4940.877793][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4940.877796][    C2]  ? ip_local_out+0x114/0x3b0
[ 4940.877800][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4940.877804][    C2]  ? __skb_clone+0x57a/0x760
[ 4940.877807][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4940.877813][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4940.877816][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4940.877821][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4940.877825][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4940.877830][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4940.877834][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4940.877838][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4940.877841][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4940.877845][    C2]  tcp_write_timer+0x82/0x1d0
[ 4940.877849][    C2]  call_timer_fn+0x173/0x430
[ 4940.877854][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4940.877858][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4940.877863][    C2]  __run_timers.part.0+0x52d/0x890
[ 4940.877866][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4940.877871][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4940.877874][    C2]  ? lock_acquire+0x1c1/0x220
[ 4940.877877][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4940.877881][    C2]  ? lock_release+0x1d5/0x250
[ 4940.877884][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4940.877887][    C2]  ? ktime_get+0xb3/0x190
[ 4940.877891][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4940.877895][    C2]  run_timer_softirq+0x72/0x100
[ 4940.877899][    C2]  __do_softirq+0x1b9/0x7ff
[ 4940.877903][    C2]  irq_exit_rcu+0x98/0xc0
[ 4940.877907][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4940.877912][    C2]  </IRQ>
[ 4940.877913][    C2]  <TASK>
[ 4940.877914][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4940.877918][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4940.877921][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4940.877923][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4940.877925][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4940.877926][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4940.877928][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4940.877929][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4940.877931][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4940.877934][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4940.877937][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4940.877941][    C2]  default_idle_call+0x69/0xa0
[ 4940.877944][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4940.877947][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4940.877949][    C2]  ? lock_release+0x1d5/0x250
[ 4940.877952][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4940.877956][    C2]  do_idle+0xfb/0x160
[ 4940.877959][    C2]  cpu_startup_entry+0x55/0x60
[ 4940.877961][    C2]  start_secondary+0x21c/0x2b0
[ 4940.877964][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4940.877969][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4940.877975][    C2]  </TASK>
[ 4965.420467][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2377s! [perl:11120]
[ 4965.420925][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4965.422346][    C1] irq event stamp: 119944
[ 4965.422565][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4965.423099][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4965.423565][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4965.424032][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4965.424503][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4965.424957][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4965.425572][    C1] RIP: 0010:kasan_check_range+0x16/0x1c0
[ 4965.425865][    C1] Code: 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 <48> 01 f0 55 53 72 14 eb 26 cc cc cc 48 b8 ff ff ff ff ff ff ff fe
[ 4965.426836][    C1] RSP: 0018:ffffc900001c7b68 EFLAGS: 00000202
[ 4965.427143][    C1] RAX: ffff888009358e18 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4965.427542][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4965.427945][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4965.428342][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4965.428744][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4965.429142][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4965.429587][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4965.429918][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4965.430319][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4965.430720][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4965.431118][    C1] PKRU: 55555554
[ 4965.431300][    C1] Call Trace:
[ 4965.431472][    C1]  <IRQ>
[ 4965.431623][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4965.431888][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4965.432132][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4965.432410][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4965.432682][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4965.432971][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4965.433238][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4965.433545][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4965.433809][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4965.434118][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4965.434426][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4965.434742][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4965.435033][    C1]  ? kasan_check_range+0x16/0x1c0
[ 4965.435290][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 4965.435571][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4965.435883][    C1]  ? get_stack_info+0x36/0xc0
[ 4965.436127][    C1]  ? lock_acquire+0x1c1/0x220
[ 4965.436366][    C1]  ? lock_release+0x1d5/0x250
[ 4965.436606][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4965.436857][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4965.437128][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4965.437413][    C1]  ? lock_acquire+0x1c1/0x220
[ 4965.437649][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4965.437893][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4965.438153][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4965.438391][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4965.438643][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4965.438904][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4965.439181][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4965.439459][    C1]  ip_local_deliver+0x19d/0x480
[ 4965.439707][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4965.439979][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4965.440246][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4965.440593][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4965.440848][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4965.441173][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4965.441437][    C1]  ip_rcv+0x564/0x740
[ 4965.441641][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4965.441873][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4965.442130][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4965.442405][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4965.442639][    C1]  ? skb_clone+0x10b/0x330
[ 4965.442866][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4965.443185][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4965.443490][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4965.443772][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4965.444067][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4965.444320][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4965.444551][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4965.444852][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4965.445136][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4965.445461][    C1]  ? lock_acquire+0x1c1/0x220
[ 4965.445700][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4965.445997][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4965.446282][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4965.446604][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4965.446859][    C1]  ? __skb_clone+0x57a/0x760
[ 4965.447095][    C1]  netif_receive_skb+0x55/0x280
[ 4965.447344][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4965.447657][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4965.447990][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4965.448288][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4965.448563][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4965.448850][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4965.449165][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4965.449449][    C1]  ? kasan_save_stack+0x34/0x50
[ 4965.449699][    C1]  ? kasan_save_stack+0x24/0x50
[ 4965.449947][    C1]  ? kasan_save_track+0x14/0x30
[ 4965.450194][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4965.450457][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4965.450711][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4965.450959][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4965.451238][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4965.451519][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4965.451783][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4965.452067][    C1]  ? lock_acquire+0x1c1/0x220
[ 4965.452308][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4965.452615][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4965.452892][    C1]  ? get_stack_info+0x36/0xc0
[ 4965.453133][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4965.453380][    C1]  ? get_reg+0x119/0x190
[ 4965.453598][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4965.453868][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4965.454179][    C1]  __tcf_classify+0x329/0x7d0
[ 4965.454430][    C1]  tcf_classify+0x283/0x930
[ 4965.454658][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4965.454908][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4965.455163][    C1]  ? get_stack_info+0x36/0xc0
[ 4965.455404][    C1]  tc_run+0x2e4/0x5d0
[ 4965.455610][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4965.455842][    C1]  ? lock_acquire+0x1c1/0x220
[ 4965.456080][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4965.456341][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4965.456593][    C1]  ? lock_acquire+0x1c1/0x220
[ 4965.456830][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4965.457095][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4965.457399][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4965.457670][    C1]  ? neigh_hh_output+0x348/0x590
[ 4965.457920][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4965.458188][    C1]  ip_finish_output2+0x786/0x18e0
[ 4965.458444][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4965.458722][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4965.459059][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4965.459333][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4965.459586][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4965.459851][    C1]  ip_output+0x16b/0x4f0
[ 4965.460069][    C1]  ? run_timer_softirq+0x72/0x100
[ 4965.460328][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4965.460570][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4965.460861][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4965.461111][    C1]  ? ip_local_out+0x114/0x3b0
[ 4965.461351][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4965.461599][    C1]  ? __create_object+0x5e/0xb0
[ 4965.461842][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4965.462109][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4965.462392][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4965.462664][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4965.462945][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4965.463218][    C1]  tcp_delack_timer+0x84/0x240
[ 4965.463461][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4965.463736][    C1]  call_timer_fn+0x173/0x430
[ 4965.463971][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4965.464237][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4965.464502][    C1]  __run_timers.part.0+0x52d/0x890
[ 4965.464762][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4965.465035][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4965.465319][    C1]  ? __common_interrupt+0x7c/0x180
[ 4965.465580][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4965.465888][    C1]  run_timer_softirq+0x72/0x100
[ 4965.466136][    C1]  __do_softirq+0x1b9/0x7ff
[ 4965.466371][    C1]  irq_exit_rcu+0x98/0xc0
[ 4965.466590][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4965.466877][    C1]  </IRQ>
[ 4965.467026][    C1]  <TASK>
[ 4965.467175][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4965.467480][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4965.467804][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4965.468767][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4965.469077][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4965.469473][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4965.469873][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4965.470270][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4965.470666][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4965.471070][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4965.471368][    C1]  uart_write+0x220/0x440
[ 4965.471592][    C1]  process_output_block+0x13e/0x790
[ 4965.471860][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4965.472162][    C1]  n_tty_write+0x414/0x7a0
[ 4965.472392][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4965.472645][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4965.472933][    C1]  ? lock_acquire+0x1c1/0x220
[ 4965.473172][    C1]  ? iterate_tty_write+0x95/0x540
[ 4965.473431][    C1]  iterate_tty_write+0x229/0x540
[ 4965.473684][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4965.473973][    C1]  vfs_write+0x9e9/0x10a0
[ 4965.474200][    C1]  ? lock_acquire+0x1c1/0x220
[ 4965.474439][    C1]  ? __might_fault+0xc6/0x180
[ 4965.474677][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4965.474921][    C1]  ? __might_fault+0xc6/0x180
[ 4965.475160][    C1]  ? lock_release+0x1d5/0x250
[ 4965.475402][    C1]  ? __fget_light+0x54/0x1e0
[ 4965.475637][    C1]  ksys_write+0xf5/0x1e0
[ 4965.475858][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4965.476105][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4965.476406][    C1]  do_syscall_64+0xc9/0x1e0
[ 4965.476641][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4965.476941][    C1] RIP: 0033:0x7fd66fef3957
[ 4965.477169][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4965.478134][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4965.478557][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4965.478954][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4965.479351][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4965.479750][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4965.480147][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4965.480551][    C1]  </TASK>
[ 4965.480713][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2377s! [swapper/2:0]
[ 4965.481133][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4965.482546][    C2] irq event stamp: 30502624
[ 4965.482772][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4965.483282][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4965.483758][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4965.484239][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4965.484704][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4965.485164][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4965.485776][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4965.486102][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4965.487068][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4965.487378][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4965.487775][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4965.488178][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4965.488577][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4965.488974][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4965.489371][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4965.489816][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4965.490150][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4965.490553][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4965.490951][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4965.491349][    C2] PKRU: 55555554
[ 4965.491531][    C2] Call Trace:
[ 4965.491703][    C2]  <IRQ>
[ 4965.491851][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4965.492116][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4965.492359][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4965.492635][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4965.492911][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4965.493197][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4965.493464][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4965.493772][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4965.494033][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4965.494300][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4965.494610][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4965.494907][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4965.495229][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4965.495520][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4965.495818][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4965.496109][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4965.496427][    C2]  ? get_stack_info+0x36/0xc0
[ 4965.496670][    C2]  ? lock_acquire+0x1c1/0x220
[ 4965.496912][    C2]  ? lock_release+0x1d5/0x250
[ 4965.497152][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4965.497402][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4965.497677][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4965.497963][    C2]  ? lock_acquire+0x1c1/0x220
[ 4965.498201][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4965.498440][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4965.498700][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4965.498937][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4965.499185][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4965.499444][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4965.499719][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4965.499997][    C2]  ip_local_deliver+0x19d/0x480
[ 4965.500243][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4965.500517][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4965.500781][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4965.501126][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4965.501377][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4965.501694][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4965.501957][    C2]  ip_rcv+0x564/0x740
[ 4965.502166][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4965.502397][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4965.502652][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4965.502926][    C2]  ? start_secondary+0x21c/0x2b0
[ 4965.503177][    C2]  ? skb_clone+0x10b/0x330
[ 4965.503408][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4965.503727][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4965.504029][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4965.504318][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4965.504608][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4965.504856][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4965.505087][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4965.505387][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4965.505674][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4965.505997][    C2]  ? lock_acquire+0x1c1/0x220
[ 4965.506236][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4965.506528][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4965.506816][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4965.507133][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4965.507388][    C2]  ? __skb_clone+0x57a/0x760
[ 4965.507621][    C2]  netif_receive_skb+0x55/0x280
[ 4965.507869][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4965.508181][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4965.508511][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4965.508810][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4965.509084][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4965.509371][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4965.509682][    C2]  ? get_stack_info+0x36/0xc0
[ 4965.509928][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4965.510191][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4965.510512][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4965.510787][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4965.511065][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4965.511379][    C2]  ? kernel_text_address+0x17/0xe0
[ 4965.511639][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4965.511953][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4965.512202][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4965.512518][    C2]  ? stack_trace_save+0x95/0xd0
[ 4965.512764][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4965.513043][    C2]  ? get_stack_info+0x36/0xc0
[ 4965.513281][    C2]  __tcf_classify+0x329/0x7d0
[ 4965.513523][    C2]  tcf_classify+0x283/0x930
[ 4965.513755][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4965.514009][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4965.514327][    C2]  tc_run+0x2e4/0x5d0
[ 4965.514533][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4965.514762][    C2]  ? lock_acquire+0x1c1/0x220
[ 4965.515000][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4965.515262][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4965.515514][    C2]  ? lock_acquire+0x1c1/0x220
[ 4965.515752][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4965.516016][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4965.516320][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4965.516595][    C2]  ? neigh_hh_output+0x348/0x590
[ 4965.516846][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4965.517110][    C2]  ip_finish_output2+0x786/0x18e0
[ 4965.517366][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4965.517702][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4965.517981][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4965.518236][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4965.518500][    C2]  ip_output+0x16b/0x4f0
[ 4965.518715][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4965.518958][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4965.519235][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4965.519547][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4965.519821][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4965.520073][    C2]  ? __alloc_skb+0xd4/0x280
[ 4965.520305][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4965.520571][    C2]  ? tcp_fragment+0x168/0x1040
[ 4965.520814][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4965.521066][    C2]  ? ip_local_out+0x114/0x3b0
[ 4965.521307][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4965.521554][    C2]  ? __skb_clone+0x57a/0x760
[ 4965.521789][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4965.522056][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4965.522337][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4965.522583][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4965.522834][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4965.523136][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4965.523456][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4965.523700][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4965.523960][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4965.524232][    C2]  tcp_write_timer+0x82/0x1d0
[ 4965.524473][    C2]  call_timer_fn+0x173/0x430
[ 4965.524710][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4965.524971][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4965.525231][    C2]  __run_timers.part.0+0x52d/0x890
[ 4965.525490][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4965.525760][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4965.526044][    C2]  ? lock_acquire+0x1c1/0x220
[ 4965.526282][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4965.526573][    C2]  ? lock_release+0x1d5/0x250
[ 4965.526810][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4965.527074][    C2]  ? ktime_get+0xb3/0x190
[ 4965.527293][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4965.527589][    C2]  run_timer_softirq+0x72/0x100
[ 4965.527835][    C2]  __do_softirq+0x1b9/0x7ff
[ 4965.528067][    C2]  irq_exit_rcu+0x98/0xc0
[ 4965.528288][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4965.528573][    C2]  </IRQ>
[ 4965.528721][    C2]  <TASK>
[ 4965.528874][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4965.529176][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4965.529433][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4965.530397][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4965.530702][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4965.531099][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4965.531496][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4965.531890][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4965.532287][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4965.532687][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4965.532972][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4965.533232][    C2]  default_idle_call+0x69/0xa0
[ 4965.533475][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4965.533725][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4965.534000][    C2]  ? lock_release+0x1d5/0x250
[ 4965.534244][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4965.534515][    C2]  do_idle+0xfb/0x160
[ 4965.534725][    C2]  cpu_startup_entry+0x55/0x60
[ 4965.534966][    C2]  start_secondary+0x21c/0x2b0
[ 4965.535209][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4965.535475][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4965.535786][    C2]  </TASK>
[ 4993.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2403s! [perl:11120]
[ 4993.420888][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4993.422276][    C1] irq event stamp: 119944
[ 4993.422487][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 4993.423005][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4993.423459][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4993.423914][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4993.424367][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 4993.424807][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4993.425404][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4993.425722][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4993.426666][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 4993.426966][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4993.427357][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 4993.427744][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 4993.428137][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 4993.428525][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 4993.428911][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 4993.429352][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4993.429674][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 4993.430068][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4993.430456][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4993.430845][    C1] PKRU: 55555554
[ 4993.431022][    C1] Call Trace:
[ 4993.431189][    C1]  <IRQ>
[ 4993.431333][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4993.431589][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 4993.431826][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4993.432095][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 4993.432363][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4993.432642][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 4993.432902][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4993.433200][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 4993.433456][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4993.433758][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4993.434046][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4993.434357][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4993.434640][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4993.434929][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4993.435210][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4993.435514][    C1]  ? get_stack_info+0x36/0xc0
[ 4993.435751][    C1]  ? lock_acquire+0x1c1/0x220
[ 4993.435984][    C1]  ? lock_release+0x1d5/0x250
[ 4993.436216][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 4993.436460][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4993.436724][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4993.437004][    C1]  ? lock_acquire+0x1c1/0x220
[ 4993.437238][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4993.437473][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 4993.437725][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 4993.437956][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4993.438203][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 4993.438455][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 4993.438727][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 4993.438997][    C1]  ip_local_deliver+0x19d/0x480
[ 4993.439238][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4993.439503][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4993.439760][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4993.440098][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4993.440345][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4993.440659][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4993.440917][    C1]  ip_rcv+0x564/0x740
[ 4993.441115][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4993.441342][    C1]  ? set_track_prepare+0x8a/0xd0
[ 4993.441591][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 4993.441861][    C1]  ? vfs_write+0x9e9/0x10a0
[ 4993.442089][    C1]  ? skb_clone+0x10b/0x330
[ 4993.442310][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4993.442620][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4993.442921][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4993.443196][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4993.443485][    C1]  ? __tcf_classify+0x329/0x7d0
[ 4993.443727][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 4993.443951][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4993.444248][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4993.444526][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4993.444844][    C1]  ? lock_acquire+0x1c1/0x220
[ 4993.445076][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 4993.445366][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 4993.445644][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4993.445953][    C1]  ? __copy_skb_header+0xaf/0x490
[ 4993.446201][    C1]  ? __skb_clone+0x57a/0x760
[ 4993.446430][    C1]  netif_receive_skb+0x55/0x280
[ 4993.446673][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4993.446979][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4993.447302][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4993.447592][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 4993.447862][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4993.448142][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4993.448449][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 4993.448727][    C1]  ? kasan_save_stack+0x34/0x50
[ 4993.448972][    C1]  ? kasan_save_stack+0x24/0x50
[ 4993.449213][    C1]  ? kasan_save_track+0x14/0x30
[ 4993.449462][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 4993.449718][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 4993.449972][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 4993.450215][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 4993.450487][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 4993.450762][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 4993.451021][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4993.451298][    C1]  ? lock_acquire+0x1c1/0x220
[ 4993.451535][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4993.451834][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 4993.452103][    C1]  ? get_stack_info+0x36/0xc0
[ 4993.452339][    C1]  ? stack_access_ok+0xda/0x1f0
[ 4993.452579][    C1]  ? get_reg+0x119/0x190
[ 4993.452789][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 4993.453049][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4993.453351][    C1]  __tcf_classify+0x329/0x7d0
[ 4993.453589][    C1]  tcf_classify+0x283/0x930
[ 4993.453816][    C1]  ? arch_stack_walk+0xa2/0x100
[ 4993.454063][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 4993.454335][    C1]  ? get_stack_info+0x36/0xc0
[ 4993.454578][    C1]  tc_run+0x2e4/0x5d0
[ 4993.454783][    C1]  ? __pfx_tc_run+0x10/0x10
[ 4993.455015][    C1]  ? lock_acquire+0x1c1/0x220
[ 4993.455255][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4993.455521][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 4993.455768][    C1]  ? lock_acquire+0x1c1/0x220
[ 4993.456000][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 4993.456259][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4993.456551][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4993.456819][    C1]  ? neigh_hh_output+0x348/0x590
[ 4993.457064][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 4993.457323][    C1]  ip_finish_output2+0x786/0x18e0
[ 4993.457577][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 4993.457846][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4993.458174][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4993.458443][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4993.458689][    C1]  ? __ip_finish_output+0x10f/0x770
[ 4993.458949][    C1]  ip_output+0x16b/0x4f0
[ 4993.459160][    C1]  ? run_timer_softirq+0x72/0x100
[ 4993.459410][    C1]  ? __pfx_ip_output+0x10/0x10
[ 4993.459648][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4993.459927][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 4993.460172][    C1]  ? ip_local_out+0x114/0x3b0
[ 4993.460407][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 4993.460650][    C1]  ? __create_object+0x5e/0xb0
[ 4993.460887][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4993.461149][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4993.461447][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 4993.461719][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 4993.462004][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4993.462276][    C1]  tcp_delack_timer+0x84/0x240
[ 4993.462528][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4993.462792][    C1]  call_timer_fn+0x173/0x430
[ 4993.463025][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 4993.463281][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 4993.463536][    C1]  __run_timers.part.0+0x52d/0x890
[ 4993.463789][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 4993.464058][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4993.464360][    C1]  ? __common_interrupt+0x7c/0x180
[ 4993.464621][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4993.464927][    C1]  run_timer_softirq+0x72/0x100
[ 4993.465175][    C1]  __do_softirq+0x1b9/0x7ff
[ 4993.465415][    C1]  irq_exit_rcu+0x98/0xc0
[ 4993.465628][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4993.465909][    C1]  </IRQ>
[ 4993.466055][    C1]  <TASK>
[ 4993.466202][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4993.466498][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 4993.466815][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 4993.467759][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 4993.468058][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 4993.468447][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 4993.468837][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 4993.469224][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 4993.469610][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 4993.470002][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 4993.470289][    C1]  uart_write+0x220/0x440
[ 4993.470509][    C1]  process_output_block+0x13e/0x790
[ 4993.470769][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4993.471065][    C1]  n_tty_write+0x414/0x7a0
[ 4993.471290][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 4993.471536][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 4993.471815][    C1]  ? lock_acquire+0x1c1/0x220
[ 4993.472048][    C1]  ? iterate_tty_write+0x95/0x540
[ 4993.472298][    C1]  iterate_tty_write+0x229/0x540
[ 4993.472546][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 4993.472829][    C1]  vfs_write+0x9e9/0x10a0
[ 4993.473045][    C1]  ? lock_acquire+0x1c1/0x220
[ 4993.473278][    C1]  ? __might_fault+0xc6/0x180
[ 4993.473513][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 4993.473749][    C1]  ? __might_fault+0xc6/0x180
[ 4993.473983][    C1]  ? lock_release+0x1d5/0x250
[ 4993.474243][    C1]  ? __fget_light+0x54/0x1e0
[ 4993.474485][    C1]  ksys_write+0xf5/0x1e0
[ 4993.474703][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 4993.474952][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4993.475256][    C1]  do_syscall_64+0xc9/0x1e0
[ 4993.475492][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 4993.475785][    C1] RIP: 0033:0x7fd66fef3957
[ 4993.476007][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 4993.476954][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 4993.477362][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 4993.477750][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 4993.478139][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 4993.478526][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 4993.478913][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 4993.479304][    C1]  </TASK>
[ 4993.479459][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2403s! [swapper/2:0]
[ 4993.479863][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 4993.481227][    C2] irq event stamp: 30502624
[ 4993.481449][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 4993.481938][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 4993.482402][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 4993.482864][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 4993.483316][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 4993.483758][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4993.484353][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 4993.484666][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 4993.485602][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 4993.485900][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 4993.486285][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 4993.486668][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 4993.487055][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 4993.487440][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 4993.487824][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 4993.488255][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4993.488574][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 4993.488964][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4993.489351][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4993.489735][    C2] PKRU: 55555554
[ 4993.489911][    C2] Call Trace:
[ 4993.490076][    C2]  <IRQ>
[ 4993.490217][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 4993.490470][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 4993.490705][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 4993.490972][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 4993.491236][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 4993.491538][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4993.491801][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 4993.492106][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 4993.492369][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 4993.492639][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 4993.492937][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 4993.493222][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4993.493524][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4993.493806][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 4993.494112][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 4993.494400][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 4993.494709][    C2]  ? get_stack_info+0x36/0xc0
[ 4993.494947][    C2]  ? lock_acquire+0x1c1/0x220
[ 4993.495185][    C2]  ? lock_release+0x1d5/0x250
[ 4993.495430][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 4993.495671][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 4993.495934][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4993.496210][    C2]  ? lock_acquire+0x1c1/0x220
[ 4993.496438][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 4993.496674][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 4993.496946][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 4993.497186][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 4993.497432][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 4993.497688][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 4993.497960][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 4993.498240][    C2]  ip_local_deliver+0x19d/0x480
[ 4993.498480][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 4993.498741][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 4993.498997][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 4993.499332][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4993.499576][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 4993.499907][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 4993.500168][    C2]  ip_rcv+0x564/0x740
[ 4993.500370][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4993.500600][    C2]  ? set_track_prepare+0x8a/0xd0
[ 4993.500852][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4993.501132][    C2]  ? start_secondary+0x21c/0x2b0
[ 4993.501375][    C2]  ? skb_clone+0x10b/0x330
[ 4993.501594][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 4993.501901][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4993.502197][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 4993.502472][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 4993.502754][    C2]  ? __tcf_classify+0x329/0x7d0
[ 4993.502994][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 4993.503218][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 4993.503506][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 4993.503783][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 4993.504103][    C2]  ? lock_acquire+0x1c1/0x220
[ 4993.504334][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 4993.504622][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 4993.504919][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 4993.505234][    C2]  ? __copy_skb_header+0xaf/0x490
[ 4993.505488][    C2]  ? __skb_clone+0x57a/0x760
[ 4993.505719][    C2]  netif_receive_skb+0x55/0x280
[ 4993.505966][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 4993.506284][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 4993.506604][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 4993.506894][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 4993.507159][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 4993.507436][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 4993.507738][    C2]  ? get_stack_info+0x36/0xc0
[ 4993.507973][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 4993.508228][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4993.508536][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4993.508802][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 4993.509071][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4993.509375][    C2]  ? kernel_text_address+0x17/0xe0
[ 4993.509627][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4993.509930][    C2]  ? arch_stack_walk+0x8c/0x100
[ 4993.510169][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 4993.510476][    C2]  ? stack_trace_save+0x95/0xd0
[ 4993.510718][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 4993.510985][    C2]  ? get_stack_info+0x36/0xc0
[ 4993.511218][    C2]  __tcf_classify+0x329/0x7d0
[ 4993.511453][    C2]  tcf_classify+0x283/0x930
[ 4993.511677][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 4993.511924][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 4993.512227][    C2]  tc_run+0x2e4/0x5d0
[ 4993.512426][    C2]  ? __pfx_tc_run+0x10/0x10
[ 4993.512648][    C2]  ? lock_acquire+0x1c1/0x220
[ 4993.512880][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 4993.513132][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 4993.513377][    C2]  ? lock_acquire+0x1c1/0x220
[ 4993.513608][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 4993.513864][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 4993.514181][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 4993.514450][    C2]  ? neigh_hh_output+0x348/0x590
[ 4993.514701][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 4993.514964][    C2]  ip_finish_output2+0x786/0x18e0
[ 4993.515218][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 4993.515555][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 4993.515822][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4993.516066][    C2]  ? __ip_finish_output+0x10f/0x770
[ 4993.516324][    C2]  ip_output+0x16b/0x4f0
[ 4993.516534][    C2]  ? __pfx_ip_output+0x10/0x10
[ 4993.516769][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 4993.517037][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4993.517338][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 4993.517604][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 4993.517847][    C2]  ? __alloc_skb+0xd4/0x280
[ 4993.518071][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 4993.518329][    C2]  ? tcp_fragment+0x168/0x1040
[ 4993.518565][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 4993.518809][    C2]  ? ip_local_out+0x114/0x3b0
[ 4993.519040][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 4993.519280][    C2]  ? __skb_clone+0x57a/0x760
[ 4993.519508][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 4993.519767][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 4993.520040][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 4993.520277][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 4993.520517][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 4993.520809][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 4993.521119][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 4993.521355][    C2]  tcp_send_loss_probe+0x348/0x830
[ 4993.521628][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4993.521894][    C2]  tcp_write_timer+0x82/0x1d0
[ 4993.522133][    C2]  call_timer_fn+0x173/0x430
[ 4993.522368][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 4993.522628][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 4993.522892][    C2]  __run_timers.part.0+0x52d/0x890
[ 4993.523142][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 4993.523404][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 4993.523677][    C2]  ? lock_acquire+0x1c1/0x220
[ 4993.523908][    C2]  ? clockevents_program_event+0xf6/0x300
[ 4993.524211][    C2]  ? lock_release+0x1d5/0x250
[ 4993.524447][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 4993.524710][    C2]  ? ktime_get+0xb3/0x190
[ 4993.524929][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 4993.525224][    C2]  run_timer_softirq+0x72/0x100
[ 4993.525475][    C2]  __do_softirq+0x1b9/0x7ff
[ 4993.525701][    C2]  irq_exit_rcu+0x98/0xc0
[ 4993.525914][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 4993.526190][    C2]  </IRQ>
[ 4993.526334][    C2]  <TASK>
[ 4993.526480][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 4993.526772][    C2] RIP: 0010:default_idle+0xf/0x20
[ 4993.527021][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 4993.527959][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 4993.528254][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 4993.528640][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 4993.529026][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 4993.529410][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 4993.529796][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 4993.530186][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 4993.530464][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 4993.530715][    C2]  default_idle_call+0x69/0xa0
[ 4993.530951][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 4993.531194][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 4993.531460][    C2]  ? lock_release+0x1d5/0x250
[ 4993.531692][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 4993.531956][    C2]  do_idle+0xfb/0x160
[ 4993.532154][    C2]  cpu_startup_entry+0x55/0x60
[ 4993.532387][    C2]  start_secondary+0x21c/0x2b0
[ 4993.532625][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 4993.532885][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 4993.533185][    C2]  </TASK>
[ 5018.880794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5018.881174][    C1] rcu: 1-....: (2597940 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=634264
[ 5018.881739][    C1] rcu: (t=2602088 jiffies g=1503537 q=1596 ncpus=4)
[ 5018.882077][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5018.882532][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5018.883147][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5018.883479][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5018.884452][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5018.884762][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5018.885159][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5018.885555][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5018.885955][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5018.886352][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5018.886750][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5018.887197][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5018.887528][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5018.887929][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5018.888328][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5018.888733][    C1] PKRU: 55555554
[ 5018.888915][    C1] Call Trace:
[ 5018.889089][    C1]  <IRQ>
[ 5018.889238][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 5018.889514][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 5018.889765][    C1]  ? check_cpu_stall+0x284/0x500
[ 5018.890017][    C1]  ? rcu_pending+0x92/0x360
[ 5018.890248][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 5018.890517][    C1]  ? update_process_times+0xb9/0x110
[ 5018.890788][    C1]  ? tick_sched_handle+0x67/0x130
[ 5018.891046][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 5018.891331][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5018.891573][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5018.891885][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5018.892158][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5018.892450][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5018.892716][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5018.893023][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5018.893285][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5018.893598][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5018.893901][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5018.894222][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5018.894512][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5018.894804][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5018.895094][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5018.895404][    C1]  ? get_stack_info+0x36/0xc0
[ 5018.895645][    C1]  ? lock_acquire+0x1c1/0x220
[ 5018.895886][    C1]  ? lock_release+0x1d5/0x250
[ 5018.896126][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5018.896376][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5018.896647][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5018.896932][    C1]  ? lock_acquire+0x1c1/0x220
[ 5018.897168][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5018.897410][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5018.897670][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5018.897906][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5018.898154][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5018.898413][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5018.898692][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5018.898969][    C1]  ip_local_deliver+0x19d/0x480
[ 5018.899216][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5018.899489][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5018.899753][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5018.900102][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5018.900355][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5018.900678][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5018.900941][    C1]  ip_rcv+0x564/0x740
[ 5018.901144][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5018.901376][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5018.901630][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5018.901907][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5018.902140][    C1]  ? skb_clone+0x10b/0x330
[ 5018.902368][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5018.902688][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5018.902994][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5018.903282][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5018.903577][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5018.903823][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5018.904060][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5018.904361][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5018.904643][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5018.904969][    C1]  ? lock_acquire+0x1c1/0x220
[ 5018.905209][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5018.905505][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5018.905789][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5018.906104][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5018.906359][    C1]  ? __skb_clone+0x57a/0x760
[ 5018.906594][    C1]  netif_receive_skb+0x55/0x280
[ 5018.906843][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5018.907155][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5018.907486][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5018.907784][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5018.908059][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5018.908348][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5018.908662][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5018.908946][    C1]  ? kasan_save_stack+0x34/0x50
[ 5018.909196][    C1]  ? kasan_save_stack+0x24/0x50
[ 5018.909444][    C1]  ? kasan_save_track+0x14/0x30
[ 5018.909691][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5018.909955][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5018.910209][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5018.910457][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5018.910735][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5018.911014][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5018.911279][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5018.911563][    C1]  ? lock_acquire+0x1c1/0x220
[ 5018.911807][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5018.912116][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5018.912390][    C1]  ? get_stack_info+0x36/0xc0
[ 5018.912631][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5018.912878][    C1]  ? get_reg+0x119/0x190
[ 5018.913093][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5018.913360][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5018.913669][    C1]  __tcf_classify+0x329/0x7d0
[ 5018.913911][    C1]  tcf_classify+0x283/0x930
[ 5018.914142][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5018.914392][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5018.914647][    C1]  ? get_stack_info+0x36/0xc0
[ 5018.914893][    C1]  tc_run+0x2e4/0x5d0
[ 5018.915099][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5018.915335][    C1]  ? lock_acquire+0x1c1/0x220
[ 5018.915572][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5018.915834][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5018.916086][    C1]  ? lock_acquire+0x1c1/0x220
[ 5018.916324][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5018.916592][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5018.916896][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5018.917166][    C1]  ? neigh_hh_output+0x348/0x590
[ 5018.917420][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5018.917686][    C1]  ip_finish_output2+0x786/0x18e0
[ 5018.917942][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5018.918218][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5018.918555][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5018.918829][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5018.919081][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5018.919344][    C1]  ip_output+0x16b/0x4f0
[ 5018.919563][    C1]  ? run_timer_softirq+0x72/0x100
[ 5018.919819][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5018.920062][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5018.920348][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5018.920600][    C1]  ? ip_local_out+0x114/0x3b0
[ 5018.920842][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5018.921094][    C1]  ? __create_object+0x5e/0xb0
[ 5018.921336][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5018.921605][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5018.921888][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5018.922159][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5018.922441][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5018.922715][    C1]  tcp_delack_timer+0x84/0x240
[ 5018.922958][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5018.923230][    C1]  call_timer_fn+0x173/0x430
[ 5018.923466][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5018.923727][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5018.923993][    C1]  __run_timers.part.0+0x52d/0x890
[ 5018.924253][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5018.924528][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5018.924810][    C1]  ? __common_interrupt+0x7c/0x180
[ 5018.925071][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5018.925377][    C1]  run_timer_softirq+0x72/0x100
[ 5018.925624][    C1]  __do_softirq+0x1b9/0x7ff
[ 5018.925858][    C1]  irq_exit_rcu+0x98/0xc0
[ 5018.926078][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5018.926363][    C1]  </IRQ>
[ 5018.926514][    C1]  <TASK>
[ 5018.926664][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5018.926970][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5018.927293][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5018.928260][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5018.928567][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5018.928962][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5018.929364][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5018.929765][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5018.930160][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5018.930564][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5018.930862][    C1]  uart_write+0x220/0x440
[ 5018.931086][    C1]  process_output_block+0x13e/0x790
[ 5018.931353][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5018.931655][    C1]  n_tty_write+0x414/0x7a0
[ 5018.931886][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5018.932138][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5018.932423][    C1]  ? lock_acquire+0x1c1/0x220
[ 5018.932661][    C1]  ? iterate_tty_write+0x95/0x540
[ 5018.932918][    C1]  iterate_tty_write+0x229/0x540
[ 5018.933171][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5018.933462][    C1]  vfs_write+0x9e9/0x10a0
[ 5018.933685][    C1]  ? lock_acquire+0x1c1/0x220
[ 5018.933924][    C1]  ? __might_fault+0xc6/0x180
[ 5018.934166][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5018.934409][    C1]  ? __might_fault+0xc6/0x180
[ 5018.934648][    C1]  ? lock_release+0x1d5/0x250
[ 5018.934889][    C1]  ? __fget_light+0x54/0x1e0
[ 5018.935126][    C1]  ksys_write+0xf5/0x1e0
[ 5018.935344][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5018.935593][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5018.935897][    C1]  do_syscall_64+0xc9/0x1e0
[ 5018.936131][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5018.936431][    C1] RIP: 0033:0x7fd66fef3957
[ 5018.936657][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5018.937624][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5018.938044][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5018.938440][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5018.938837][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5018.939234][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5018.939630][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5018.940029][    C1]  </TASK>
[ 5018.940189][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 5018.940461][    C2] NMI backtrace for cpu 2
[ 5018.940468][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5018.940475][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5018.940480][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5018.940487][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5018.940490][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5018.940493][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5018.940495][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5018.940497][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5018.940498][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5018.940500][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5018.940502][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5018.940504][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5018.940507][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5018.940508][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5018.940515][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5018.940516][    C2] PKRU: 55555554
[ 5018.940518][    C2] Call Trace:
[ 5018.940520][    C2]  <NMI>
[ 5018.940523][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 5018.940530][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 5018.940535][    C2]  ? nmi_handle+0x153/0x420
[ 5018.940540][    C2]  ? default_do_nmi+0x41/0x100
[ 5018.940545][    C2]  ? exc_nmi+0xf3/0x120
[ 5018.940547][    C2]  ? end_repeat_nmi+0xf/0x60
[ 5018.940553][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5018.940557][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5018.940560][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5018.940564][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5018.940567][    C2]  </NMI>
[ 5018.940568][    C2]  <IRQ>
[ 5018.940570][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5018.940573][    C2]  ? get_stack_info+0x36/0xc0
[ 5018.940577][    C2]  ? lock_acquire+0x1c1/0x220
[ 5018.940581][    C2]  ? lock_release+0x1d5/0x250
[ 5018.940584][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5018.940588][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5018.940591][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5018.940594][    C2]  ? lock_acquire+0x1c1/0x220
[ 5018.940597][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5018.940602][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5018.940605][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5018.940612][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5018.940615][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5018.940621][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5018.940626][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5018.940631][    C2]  ip_local_deliver+0x19d/0x480
[ 5018.940634][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5018.940636][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5018.940639][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5018.940644][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5018.940649][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5018.940652][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5018.940661][    C2]  ip_rcv+0x564/0x740
[ 5018.940664][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5018.940670][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5018.940674][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5018.940677][    C2]  ? start_secondary+0x21c/0x2b0
[ 5018.940680][    C2]  ? skb_clone+0x10b/0x330
[ 5018.940683][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5018.940690][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5018.940695][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5018.940701][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5018.940710][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5018.940713][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5018.940716][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5018.940720][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5018.940723][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5018.940728][    C2]  ? lock_acquire+0x1c1/0x220
[ 5018.940730][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5018.940735][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5018.940739][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5018.940743][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5018.940746][    C2]  ? __skb_clone+0x57a/0x760
[ 5018.940748][    C2]  netif_receive_skb+0x55/0x280
[ 5018.940752][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5018.940760][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5018.940766][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5018.940773][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5018.940779][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5018.940789][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5018.940797][    C2]  ? get_stack_info+0x36/0xc0
[ 5018.940802][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5018.940805][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5018.940809][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5018.940812][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5018.940816][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5018.940818][    C2]  ? kernel_text_address+0x17/0xe0
[ 5018.940822][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5018.940826][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5018.940831][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5018.940835][    C2]  ? stack_trace_save+0x95/0xd0
[ 5018.940838][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5018.940841][    C2]  ? get_stack_info+0x36/0xc0
[ 5018.940845][    C2]  __tcf_classify+0x329/0x7d0
[ 5018.940850][    C2]  tcf_classify+0x283/0x930
[ 5018.940853][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5018.940855][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5018.940860][    C2]  tc_run+0x2e4/0x5d0
[ 5018.940864][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5018.940867][    C2]  ? lock_acquire+0x1c1/0x220
[ 5018.940870][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5018.940874][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5018.940878][    C2]  ? lock_acquire+0x1c1/0x220
[ 5018.940880][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5018.940884][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5018.940888][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5018.940890][    C2]  ? neigh_hh_output+0x348/0x590
[ 5018.940896][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5018.940901][    C2]  ip_finish_output2+0x786/0x18e0
[ 5018.940905][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5018.940913][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5018.940916][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5018.940920][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5018.940924][    C2]  ip_output+0x16b/0x4f0
[ 5018.940928][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5018.940931][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5018.940934][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5018.940937][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5018.940940][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5018.940944][    C2]  ? __alloc_skb+0xd4/0x280
[ 5018.940948][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5018.940951][    C2]  ? tcp_fragment+0x168/0x1040
[ 5018.940954][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5018.940957][    C2]  ? ip_local_out+0x114/0x3b0
[ 5018.940961][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5018.940965][    C2]  ? __skb_clone+0x57a/0x760
[ 5018.940968][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5018.940974][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5018.940978][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5018.940982][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5018.940986][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5018.940992][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5018.940995][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5018.940999][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5018.941003][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5018.941007][    C2]  tcp_write_timer+0x82/0x1d0
[ 5018.941011][    C2]  call_timer_fn+0x173/0x430
[ 5018.941015][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5018.941020][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5018.941024][    C2]  __run_timers.part.0+0x52d/0x890
[ 5018.941027][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5018.941032][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5018.941036][    C2]  ? lock_acquire+0x1c1/0x220
[ 5018.941039][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5018.941043][    C2]  ? lock_release+0x1d5/0x250
[ 5018.941045][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5018.941049][    C2]  ? ktime_get+0xb3/0x190
[ 5018.941053][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5018.941057][    C2]  run_timer_softirq+0x72/0x100
[ 5018.941061][    C2]  __do_softirq+0x1b9/0x7ff
[ 5018.941065][    C2]  irq_exit_rcu+0x98/0xc0
[ 5018.941069][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5018.941072][    C2]  </IRQ>
[ 5018.941073][    C2]  <TASK>
[ 5018.941076][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5018.941080][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5018.941083][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5018.941085][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5018.941088][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5018.941090][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5018.941091][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5018.941093][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5018.941095][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5018.941098][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5018.941101][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5018.941105][    C2]  default_idle_call+0x69/0xa0
[ 5018.941108][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5018.941110][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5018.941112][    C2]  ? lock_release+0x1d5/0x250
[ 5018.941115][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5018.941119][    C2]  do_idle+0xfb/0x160
[ 5018.941121][    C2]  cpu_startup_entry+0x55/0x60
[ 5018.941124][    C2]  start_secondary+0x21c/0x2b0
[ 5018.941127][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5018.941131][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5018.941137][    C2]  </TASK>
[ 5045.420469][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2451s! [perl:11120]
[ 5045.420952][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5045.422398][    C1] irq event stamp: 119944
[ 5045.422617][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5045.423163][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5045.423631][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5045.424106][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5045.424571][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5045.425025][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5045.425640][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5045.425966][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5045.426932][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5045.427248][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5045.427644][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5045.428044][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5045.428446][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5045.428854][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5045.429252][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5045.429701][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5045.430036][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5045.430440][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5045.430839][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5045.431237][    C1] PKRU: 55555554
[ 5045.431419][    C1] Call Trace:
[ 5045.431594][    C1]  <IRQ>
[ 5045.431745][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5045.432018][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5045.432269][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5045.432549][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5045.432828][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5045.433118][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5045.433394][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5045.433710][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5045.433979][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5045.434292][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5045.434594][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5045.434917][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5045.435208][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5045.435505][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5045.435792][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5045.436103][    C1]  ? get_stack_info+0x36/0xc0
[ 5045.436349][    C1]  ? lock_acquire+0x1c1/0x220
[ 5045.436594][    C1]  ? lock_release+0x1d5/0x250
[ 5045.436835][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5045.437090][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5045.437362][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5045.437650][    C1]  ? lock_acquire+0x1c1/0x220
[ 5045.437889][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5045.438135][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5045.438398][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5045.438639][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5045.438888][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5045.439152][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5045.439440][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5045.439720][    C1]  ip_local_deliver+0x19d/0x480
[ 5045.439967][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5045.440241][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5045.440507][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5045.440863][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5045.441125][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5045.441447][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5045.441720][    C1]  ip_rcv+0x564/0x740
[ 5045.441926][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5045.442160][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5045.442422][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5045.442699][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5045.442938][    C1]  ? skb_clone+0x10b/0x330
[ 5045.443168][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5045.443490][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5045.443798][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5045.444088][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5045.444389][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5045.444639][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5045.444870][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5045.445174][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5045.445460][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5045.445787][    C1]  ? lock_acquire+0x1c1/0x220
[ 5045.446026][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5045.446325][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5045.446613][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5045.446930][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5045.447186][    C1]  ? __skb_clone+0x57a/0x760
[ 5045.447422][    C1]  netif_receive_skb+0x55/0x280
[ 5045.447671][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5045.447988][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5045.448324][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5045.448627][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5045.448904][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5045.449195][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5045.449509][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5045.449798][    C1]  ? kasan_save_stack+0x34/0x50
[ 5045.450052][    C1]  ? kasan_save_stack+0x24/0x50
[ 5045.450300][    C1]  ? kasan_save_track+0x14/0x30
[ 5045.450549][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5045.450820][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5045.451078][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5045.451332][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5045.451611][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5045.451894][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5045.452158][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5045.452443][    C1]  ? lock_acquire+0x1c1/0x220
[ 5045.452685][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5045.453000][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5045.453278][    C1]  ? get_stack_info+0x36/0xc0
[ 5045.453519][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5045.453770][    C1]  ? get_reg+0x119/0x190
[ 5045.453993][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5045.454262][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5045.454572][    C1]  __tcf_classify+0x329/0x7d0
[ 5045.454816][    C1]  tcf_classify+0x283/0x930
[ 5045.455048][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5045.455300][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5045.455561][    C1]  ? get_stack_info+0x36/0xc0
[ 5045.455804][    C1]  tc_run+0x2e4/0x5d0
[ 5045.456014][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5045.456247][    C1]  ? lock_acquire+0x1c1/0x220
[ 5045.456486][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5045.456752][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5045.457006][    C1]  ? lock_acquire+0x1c1/0x220
[ 5045.457244][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5045.457509][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5045.457812][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5045.458087][    C1]  ? neigh_hh_output+0x348/0x590
[ 5045.458340][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5045.458606][    C1]  ip_finish_output2+0x786/0x18e0
[ 5045.458863][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5045.459139][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5045.459478][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5045.459761][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5045.460014][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5045.460280][    C1]  ip_output+0x16b/0x4f0
[ 5045.460497][    C1]  ? run_timer_softirq+0x72/0x100
[ 5045.460755][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5045.460999][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5045.461284][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5045.461536][    C1]  ? ip_local_out+0x114/0x3b0
[ 5045.461777][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5045.462028][    C1]  ? __create_object+0x5e/0xb0
[ 5045.462273][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5045.462544][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5045.462827][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5045.463099][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5045.463394][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5045.463666][    C1]  tcp_delack_timer+0x84/0x240
[ 5045.463917][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5045.464187][    C1]  call_timer_fn+0x173/0x430
[ 5045.464426][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5045.464690][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5045.464953][    C1]  __run_timers.part.0+0x52d/0x890
[ 5045.465214][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5045.465488][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5045.465773][    C1]  ? __common_interrupt+0x7c/0x180
[ 5045.466035][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5045.466341][    C1]  run_timer_softirq+0x72/0x100
[ 5045.466591][    C1]  __do_softirq+0x1b9/0x7ff
[ 5045.466828][    C1]  irq_exit_rcu+0x98/0xc0
[ 5045.467051][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5045.467341][    C1]  </IRQ>
[ 5045.467491][    C1]  <TASK>
[ 5045.467643][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5045.467949][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5045.468275][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5045.469247][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5045.469555][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5045.469959][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5045.470357][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5045.470755][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5045.471153][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5045.471556][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5045.471851][    C1]  uart_write+0x220/0x440
[ 5045.472078][    C1]  process_output_block+0x13e/0x790
[ 5045.472348][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5045.472653][    C1]  n_tty_write+0x414/0x7a0
[ 5045.472884][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5045.473136][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5045.473427][    C1]  ? lock_acquire+0x1c1/0x220
[ 5045.473664][    C1]  ? iterate_tty_write+0x95/0x540
[ 5045.473925][    C1]  iterate_tty_write+0x229/0x540
[ 5045.474179][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5045.474470][    C1]  vfs_write+0x9e9/0x10a0
[ 5045.474694][    C1]  ? lock_acquire+0x1c1/0x220
[ 5045.474933][    C1]  ? __might_fault+0xc6/0x180
[ 5045.475178][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5045.475420][    C1]  ? __might_fault+0xc6/0x180
[ 5045.475659][    C1]  ? lock_release+0x1d5/0x250
[ 5045.475902][    C1]  ? __fget_light+0x54/0x1e0
[ 5045.476143][    C1]  ksys_write+0xf5/0x1e0
[ 5045.476365][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5045.476615][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5045.476921][    C1]  do_syscall_64+0xc9/0x1e0
[ 5045.477156][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5045.477456][    C1] RIP: 0033:0x7fd66fef3957
[ 5045.477691][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5045.478663][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5045.479081][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5045.479481][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5045.479879][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5045.480276][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5045.480674][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5045.481078][    C1]  </TASK>
[ 5045.481235][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2451s! [swapper/2:0]
[ 5045.481655][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5045.483073][    C2] irq event stamp: 30502624
[ 5045.483300][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5045.483821][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5045.484299][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5045.484774][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5045.485243][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5045.485697][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5045.486310][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5045.486643][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5045.487615][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5045.487924][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5045.488321][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5045.488722][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5045.489119][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5045.489516][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5045.489912][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5045.490358][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5045.490690][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5045.491091][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5045.491489][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5045.491886][    C2] PKRU: 55555554
[ 5045.492068][    C2] Call Trace:
[ 5045.492241][    C2]  <IRQ>
[ 5045.492389][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5045.492655][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5045.492900][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5045.493176][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5045.493451][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5045.493742][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5045.494017][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5045.494326][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5045.494586][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5045.494857][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5045.495169][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5045.495463][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5045.495781][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5045.496070][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5045.496365][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5045.496654][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5045.496965][    C2]  ? get_stack_info+0x36/0xc0
[ 5045.497208][    C2]  ? lock_acquire+0x1c1/0x220
[ 5045.497448][    C2]  ? lock_release+0x1d5/0x250
[ 5045.497685][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5045.497936][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5045.498207][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5045.498497][    C2]  ? lock_acquire+0x1c1/0x220
[ 5045.498736][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5045.498979][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5045.499241][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5045.499480][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5045.499737][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5045.499997][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5045.500272][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5045.500550][    C2]  ip_local_deliver+0x19d/0x480
[ 5045.500796][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5045.501072][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5045.501335][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5045.501682][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5045.501934][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5045.502253][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5045.502516][    C2]  ip_rcv+0x564/0x740
[ 5045.502723][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5045.502955][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5045.503210][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5045.503484][    C2]  ? start_secondary+0x21c/0x2b0
[ 5045.503737][    C2]  ? skb_clone+0x10b/0x330
[ 5045.503972][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5045.504291][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5045.504595][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5045.504878][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5045.505171][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5045.505419][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5045.505652][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5045.505954][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5045.506242][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5045.506567][    C2]  ? lock_acquire+0x1c1/0x220
[ 5045.506808][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5045.507103][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5045.507390][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5045.507706][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5045.507961][    C2]  ? __skb_clone+0x57a/0x760
[ 5045.508193][    C2]  netif_receive_skb+0x55/0x280
[ 5045.508441][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5045.508755][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5045.509085][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5045.509385][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5045.509661][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5045.509948][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5045.510262][    C2]  ? get_stack_info+0x36/0xc0
[ 5045.510507][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5045.510771][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5045.511099][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5045.511381][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5045.511661][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5045.511975][    C2]  ? kernel_text_address+0x17/0xe0
[ 5045.512239][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5045.512553][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5045.512803][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5045.513123][    C2]  ? stack_trace_save+0x95/0xd0
[ 5045.513371][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5045.513651][    C2]  ? get_stack_info+0x36/0xc0
[ 5045.513899][    C2]  __tcf_classify+0x329/0x7d0
[ 5045.514147][    C2]  tcf_classify+0x283/0x930
[ 5045.514378][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5045.514634][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5045.514955][    C2]  tc_run+0x2e4/0x5d0
[ 5045.515161][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5045.515393][    C2]  ? lock_acquire+0x1c1/0x220
[ 5045.515633][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5045.515893][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5045.516148][    C2]  ? lock_acquire+0x1c1/0x220
[ 5045.516390][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5045.516657][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5045.516964][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5045.517236][    C2]  ? neigh_hh_output+0x348/0x590
[ 5045.517488][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5045.517752][    C2]  ip_finish_output2+0x786/0x18e0
[ 5045.518011][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5045.518350][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5045.518630][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5045.518883][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5045.519149][    C2]  ip_output+0x16b/0x4f0
[ 5045.519365][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5045.519607][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5045.519884][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5045.520201][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5045.520479][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5045.520732][    C2]  ? __alloc_skb+0xd4/0x280
[ 5045.520964][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5045.521232][    C2]  ? tcp_fragment+0x168/0x1040
[ 5045.521477][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5045.521730][    C2]  ? ip_local_out+0x114/0x3b0
[ 5045.521972][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5045.522221][    C2]  ? __skb_clone+0x57a/0x760
[ 5045.522454][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5045.522722][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5045.523006][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5045.523254][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5045.523510][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5045.523817][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5045.524137][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5045.524382][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5045.524652][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5045.524919][    C2]  tcp_write_timer+0x82/0x1d0
[ 5045.525161][    C2]  call_timer_fn+0x173/0x430
[ 5045.525399][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5045.525668][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5045.525936][    C2]  __run_timers.part.0+0x52d/0x890
[ 5045.526198][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5045.526467][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5045.526752][    C2]  ? lock_acquire+0x1c1/0x220
[ 5045.526989][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5045.527280][    C2]  ? lock_release+0x1d5/0x250
[ 5045.527522][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5045.527791][    C2]  ? ktime_get+0xb3/0x190
[ 5045.528009][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5045.528309][    C2]  run_timer_softirq+0x72/0x100
[ 5045.528558][    C2]  __do_softirq+0x1b9/0x7ff
[ 5045.528788][    C2]  irq_exit_rcu+0x98/0xc0
[ 5045.529013][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5045.529301][    C2]  </IRQ>
[ 5045.529462][    C2]  <TASK>
[ 5045.529611][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5045.529919][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5045.530178][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5045.531145][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5045.531458][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5045.531855][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5045.532250][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5045.532646][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5045.533044][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5045.533442][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5045.533730][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5045.533997][    C2]  default_idle_call+0x69/0xa0
[ 5045.534239][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5045.534491][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5045.534767][    C2]  ? lock_release+0x1d5/0x250
[ 5045.535005][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5045.535283][    C2]  do_idle+0xfb/0x160
[ 5045.535487][    C2]  cpu_startup_entry+0x55/0x60
[ 5045.535729][    C2]  start_secondary+0x21c/0x2b0
[ 5045.535971][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5045.536241][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5045.536549][    C2]  </TASK>
[ 5053.468344][   T72] kmemleak: 156 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 5073.420467][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2477s! [perl:11120]
[ 5073.420948][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5073.422380][    C1] irq event stamp: 119944
[ 5073.422601][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5073.423140][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5073.423617][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5073.424096][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5073.424568][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5073.425023][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5073.425635][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5073.425961][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5073.426932][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5073.427239][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5073.427639][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5073.428038][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5073.428434][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5073.428834][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5073.429234][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5073.429680][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5073.430012][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5073.430411][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5073.430811][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5073.431211][    C1] PKRU: 55555554
[ 5073.431393][    C1] Call Trace:
[ 5073.431564][    C1]  <IRQ>
[ 5073.431720][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5073.431988][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5073.432233][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5073.432511][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5073.432783][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5073.433072][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5073.433340][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5073.433648][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5073.433917][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5073.434227][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5073.434526][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5073.434849][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5073.435138][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5073.435435][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5073.435725][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5073.436036][    C1]  ? get_stack_info+0x36/0xc0
[ 5073.436283][    C1]  ? lock_acquire+0x1c1/0x220
[ 5073.436530][    C1]  ? lock_release+0x1d5/0x250
[ 5073.436771][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5073.437024][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5073.437297][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5073.437582][    C1]  ? lock_acquire+0x1c1/0x220
[ 5073.437823][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5073.438079][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5073.438342][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5073.438577][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5073.438826][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5073.439087][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5073.439368][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5073.439647][    C1]  ip_local_deliver+0x19d/0x480
[ 5073.439896][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5073.440169][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5073.440433][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5073.440783][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5073.441041][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5073.441361][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5073.441628][    C1]  ip_rcv+0x564/0x740
[ 5073.441837][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5073.442068][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5073.442328][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5073.442603][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5073.442840][    C1]  ? skb_clone+0x10b/0x330
[ 5073.443071][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5073.443390][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5073.443700][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5073.443986][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5073.444280][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5073.444528][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5073.444761][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5073.445061][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5073.445348][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5073.445684][    C1]  ? lock_acquire+0x1c1/0x220
[ 5073.445923][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5073.446219][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5073.446509][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5073.446828][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5073.447085][    C1]  ? __skb_clone+0x57a/0x760
[ 5073.447318][    C1]  netif_receive_skb+0x55/0x280
[ 5073.447568][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5073.447885][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5073.448219][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5073.448521][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5073.448797][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5073.449086][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5073.449401][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5073.449692][    C1]  ? kasan_save_stack+0x34/0x50
[ 5073.449942][    C1]  ? kasan_save_stack+0x24/0x50
[ 5073.450191][    C1]  ? kasan_save_track+0x14/0x30
[ 5073.450439][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5073.450704][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5073.450959][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5073.451209][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5073.451490][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5073.451771][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5073.452037][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5073.452321][    C1]  ? lock_acquire+0x1c1/0x220
[ 5073.452560][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5073.452870][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5073.453147][    C1]  ? get_stack_info+0x36/0xc0
[ 5073.453390][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5073.453640][    C1]  ? get_reg+0x119/0x190
[ 5073.453862][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5073.454131][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5073.454440][    C1]  __tcf_classify+0x329/0x7d0
[ 5073.454682][    C1]  tcf_classify+0x283/0x930
[ 5073.454916][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5073.455171][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5073.455428][    C1]  ? get_stack_info+0x36/0xc0
[ 5073.455668][    C1]  tc_run+0x2e4/0x5d0
[ 5073.455879][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5073.456111][    C1]  ? lock_acquire+0x1c1/0x220
[ 5073.456350][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5073.456611][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5073.456866][    C1]  ? lock_acquire+0x1c1/0x220
[ 5073.457106][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5073.457372][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5073.457676][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5073.457951][    C1]  ? neigh_hh_output+0x348/0x590
[ 5073.458205][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5073.458472][    C1]  ip_finish_output2+0x786/0x18e0
[ 5073.458728][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5073.459005][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5073.459342][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5073.459621][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5073.459875][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5073.460142][    C1]  ip_output+0x16b/0x4f0
[ 5073.460358][    C1]  ? run_timer_softirq+0x72/0x100
[ 5073.460619][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5073.460864][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5073.461150][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5073.461401][    C1]  ? ip_local_out+0x114/0x3b0
[ 5073.461643][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5073.461894][    C1]  ? __create_object+0x5e/0xb0
[ 5073.462139][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5073.462409][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5073.462689][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5073.462963][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5073.463248][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5073.463520][    C1]  tcp_delack_timer+0x84/0x240
[ 5073.463771][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5073.464044][    C1]  call_timer_fn+0x173/0x430
[ 5073.464281][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5073.464544][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5073.464807][    C1]  __run_timers.part.0+0x52d/0x890
[ 5073.465068][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5073.465341][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5073.465627][    C1]  ? __common_interrupt+0x7c/0x180
[ 5073.465889][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5073.466194][    C1]  run_timer_softirq+0x72/0x100
[ 5073.466442][    C1]  __do_softirq+0x1b9/0x7ff
[ 5073.466678][    C1]  irq_exit_rcu+0x98/0xc0
[ 5073.466899][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5073.467187][    C1]  </IRQ>
[ 5073.467337][    C1]  <TASK>
[ 5073.467488][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5073.467795][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5073.468121][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5073.469095][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5073.469403][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5073.469804][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5073.470203][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5073.470603][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5073.471002][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5073.471405][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5073.471702][    C1]  uart_write+0x220/0x440
[ 5073.471933][    C1]  process_output_block+0x13e/0x790
[ 5073.472206][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5073.472511][    C1]  n_tty_write+0x414/0x7a0
[ 5073.472742][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5073.472995][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5073.473286][    C1]  ? lock_acquire+0x1c1/0x220
[ 5073.473525][    C1]  ? iterate_tty_write+0x95/0x540
[ 5073.473787][    C1]  iterate_tty_write+0x229/0x540
[ 5073.474042][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5073.474342][    C1]  vfs_write+0x9e9/0x10a0
[ 5073.474567][    C1]  ? lock_acquire+0x1c1/0x220
[ 5073.474807][    C1]  ? __might_fault+0xc6/0x180
[ 5073.475051][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5073.475292][    C1]  ? __might_fault+0xc6/0x180
[ 5073.475534][    C1]  ? lock_release+0x1d5/0x250
[ 5073.475775][    C1]  ? __fget_light+0x54/0x1e0
[ 5073.476018][    C1]  ksys_write+0xf5/0x1e0
[ 5073.476236][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5073.476485][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5073.476791][    C1]  do_syscall_64+0xc9/0x1e0
[ 5073.477029][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5073.477331][    C1] RIP: 0033:0x7fd66fef3957
[ 5073.477563][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5073.478535][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5073.478955][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5073.479353][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5073.479755][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5073.480153][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5073.480551][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5073.480951][    C1]  </TASK>
[ 5073.481111][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2477s! [swapper/2:0]
[ 5073.481528][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5073.482933][    C2] irq event stamp: 30502624
[ 5073.483162][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5073.483669][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5073.484149][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5073.484623][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5073.485092][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5073.485547][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5073.486155][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5073.486478][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5073.487442][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5073.487746][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5073.488143][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5073.488539][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5073.488935][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5073.489330][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5073.489727][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5073.490170][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5073.490504][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5073.490904][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5073.491301][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5073.491696][    C2] PKRU: 55555554
[ 5073.491876][    C2] Call Trace:
[ 5073.492047][    C2]  <IRQ>
[ 5073.492198][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5073.492462][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5073.492703][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5073.492980][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5073.493250][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5073.493538][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5073.493812][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5073.494117][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5073.494379][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5073.494643][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5073.494952][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5073.495248][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5073.495560][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5073.495847][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5073.496142][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5073.496431][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5073.496738][    C2]  ? get_stack_info+0x36/0xc0
[ 5073.496980][    C2]  ? lock_acquire+0x1c1/0x220
[ 5073.497220][    C2]  ? lock_release+0x1d5/0x250
[ 5073.497460][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5073.497708][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5073.497979][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5073.498260][    C2]  ? lock_acquire+0x1c1/0x220
[ 5073.498499][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5073.498741][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5073.499002][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5073.499237][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5073.499483][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5073.499741][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5073.500017][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5073.500293][    C2]  ip_local_deliver+0x19d/0x480
[ 5073.500540][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5073.500809][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5073.501071][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5073.501417][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5073.501670][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5073.501989][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5073.502251][    C2]  ip_rcv+0x564/0x740
[ 5073.502456][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5073.502684][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5073.502938][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5073.503213][    C2]  ? start_secondary+0x21c/0x2b0
[ 5073.503470][    C2]  ? skb_clone+0x10b/0x330
[ 5073.503701][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5073.504018][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5073.504322][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5073.504601][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5073.504895][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5073.505141][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5073.505371][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5073.505671][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5073.505955][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5073.506278][    C2]  ? lock_acquire+0x1c1/0x220
[ 5073.506521][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5073.506816][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5073.507098][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5073.507420][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5073.507673][    C2]  ? __skb_clone+0x57a/0x760
[ 5073.507914][    C2]  netif_receive_skb+0x55/0x280
[ 5073.508162][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5073.508470][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5073.508802][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5073.509107][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5073.509380][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5073.509670][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5073.509983][    C2]  ? get_stack_info+0x36/0xc0
[ 5073.510222][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5073.510485][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5073.510800][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5073.511078][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5073.511352][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5073.511666][    C2]  ? kernel_text_address+0x17/0xe0
[ 5073.511926][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5073.512240][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5073.512487][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5073.512803][    C2]  ? stack_trace_save+0x95/0xd0
[ 5073.513049][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5073.513325][    C2]  ? get_stack_info+0x36/0xc0
[ 5073.513565][    C2]  __tcf_classify+0x329/0x7d0
[ 5073.513809][    C2]  tcf_classify+0x283/0x930
[ 5073.514041][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5073.514294][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5073.514607][    C2]  tc_run+0x2e4/0x5d0
[ 5073.514811][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5073.515041][    C2]  ? lock_acquire+0x1c1/0x220
[ 5073.515278][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5073.515538][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5073.515792][    C2]  ? lock_acquire+0x1c1/0x220
[ 5073.516029][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5073.516290][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5073.516601][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5073.516870][    C2]  ? neigh_hh_output+0x348/0x590
[ 5073.517121][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5073.517385][    C2]  ip_finish_output2+0x786/0x18e0
[ 5073.517640][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5073.517979][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5073.518254][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5073.518506][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5073.518769][    C2]  ip_output+0x16b/0x4f0
[ 5073.518984][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5073.519227][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5073.519504][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5073.519815][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5073.520092][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5073.520343][    C2]  ? __alloc_skb+0xd4/0x280
[ 5073.520571][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5073.520838][    C2]  ? tcp_fragment+0x168/0x1040
[ 5073.521093][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5073.521347][    C2]  ? ip_local_out+0x114/0x3b0
[ 5073.521587][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5073.521835][    C2]  ? __skb_clone+0x57a/0x760
[ 5073.522067][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5073.522334][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5073.522613][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5073.522858][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5073.523106][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5073.523405][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5073.523727][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5073.523971][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5073.524231][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5073.524496][    C2]  tcp_write_timer+0x82/0x1d0
[ 5073.524736][    C2]  call_timer_fn+0x173/0x430
[ 5073.524973][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5073.525234][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5073.525494][    C2]  __run_timers.part.0+0x52d/0x890
[ 5073.525753][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5073.526023][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5073.526309][    C2]  ? lock_acquire+0x1c1/0x220
[ 5073.526544][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5073.526834][    C2]  ? lock_release+0x1d5/0x250
[ 5073.527073][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5073.527338][    C2]  ? ktime_get+0xb3/0x190
[ 5073.527556][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5073.527852][    C2]  run_timer_softirq+0x72/0x100
[ 5073.528100][    C2]  __do_softirq+0x1b9/0x7ff
[ 5073.528331][    C2]  irq_exit_rcu+0x98/0xc0
[ 5073.528553][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5073.528837][    C2]  </IRQ>
[ 5073.528997][    C2]  <TASK>
[ 5073.529146][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5073.529451][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5073.529708][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5073.530671][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5073.530979][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5073.531377][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5073.531773][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5073.532168][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5073.532567][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5073.532963][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5073.533250][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5073.533514][    C2]  default_idle_call+0x69/0xa0
[ 5073.533761][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5073.534012][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5073.534285][    C2]  ? lock_release+0x1d5/0x250
[ 5073.534521][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5073.534793][    C2]  do_idle+0xfb/0x160
[ 5073.534997][    C2]  cpu_startup_entry+0x55/0x60
[ 5073.535239][    C2]  start_secondary+0x21c/0x2b0
[ 5073.535488][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5073.535757][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5073.536068][    C2]  </TASK>
[ 5096.943793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5096.944167][    C1] rcu: 1-....: (2675824 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=653543
[ 5096.944733][    C1] rcu: (t=2680151 jiffies g=1503537 q=1634 ncpus=4)
[ 5096.945073][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5096.945526][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5096.946135][    C1] RIP: 0010:__kasan_check_read+0x0/0x20
[ 5096.946425][    C1] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 5096.947391][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 5096.947698][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5096.948095][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5096.948492][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5096.948890][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5096.949289][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5096.949686][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5096.950131][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5096.950462][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5096.950862][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5096.951262][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5096.951665][    C1] PKRU: 55555554
[ 5096.951847][    C1] Call Trace:
[ 5096.952017][    C1]  <IRQ>
[ 5096.952168][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 5096.952443][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 5096.952695][    C1]  ? check_cpu_stall+0x284/0x500
[ 5096.952948][    C1]  ? rcu_pending+0x92/0x360
[ 5096.953178][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 5096.953449][    C1]  ? update_process_times+0xb9/0x110
[ 5096.953723][    C1]  ? tick_sched_handle+0x67/0x130
[ 5096.953982][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 5096.954265][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5096.954508][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5096.954821][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5096.955093][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5096.955382][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5096.955646][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5096.955953][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5096.956216][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5096.956523][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5096.956822][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5096.957138][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5096.957429][    C1]  ? __pfx___kasan_check_read+0x10/0x10
[ 5096.957710][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 5096.957991][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5096.958302][    C1]  ? get_stack_info+0x36/0xc0
[ 5096.958546][    C1]  ? lock_acquire+0x1c1/0x220
[ 5096.958787][    C1]  ? lock_release+0x1d5/0x250
[ 5096.959026][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5096.959279][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5096.959550][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5096.959836][    C1]  ? lock_acquire+0x1c1/0x220
[ 5096.960075][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5096.960314][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5096.960575][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5096.960811][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5096.961060][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5096.961319][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5096.961596][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5096.961875][    C1]  ip_local_deliver+0x19d/0x480
[ 5096.962121][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5096.962395][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5096.962659][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5096.963005][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5096.963258][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5096.963581][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5096.963844][    C1]  ip_rcv+0x564/0x740
[ 5096.964048][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5096.964281][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5096.964536][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5096.964812][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5096.965046][    C1]  ? skb_clone+0x10b/0x330
[ 5096.965274][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5096.965592][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5096.965899][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5096.966182][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5096.966479][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5096.966727][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5096.966956][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5096.967256][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5096.967542][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5096.967868][    C1]  ? lock_acquire+0x1c1/0x220
[ 5096.968104][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5096.968401][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5096.968686][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5096.969003][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5096.969258][    C1]  ? __skb_clone+0x57a/0x760
[ 5096.969494][    C1]  netif_receive_skb+0x55/0x280
[ 5096.969743][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5096.970057][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5096.970389][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5096.970686][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5096.970962][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5096.971250][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5096.971565][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5096.971850][    C1]  ? kasan_save_stack+0x34/0x50
[ 5096.972100][    C1]  ? kasan_save_stack+0x24/0x50
[ 5096.972346][    C1]  ? kasan_save_track+0x14/0x30
[ 5096.972593][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5096.972856][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5096.973110][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5096.973358][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5096.973641][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5096.973924][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5096.974189][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5096.974472][    C1]  ? lock_acquire+0x1c1/0x220
[ 5096.974713][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5096.975019][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5096.975295][    C1]  ? get_stack_info+0x36/0xc0
[ 5096.975536][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5096.975783][    C1]  ? get_reg+0x119/0x190
[ 5096.975998][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5096.976265][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5096.976574][    C1]  __tcf_classify+0x329/0x7d0
[ 5096.976815][    C1]  tcf_classify+0x283/0x930
[ 5096.977043][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5096.977292][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5096.977547][    C1]  ? get_stack_info+0x36/0xc0
[ 5096.977788][    C1]  tc_run+0x2e4/0x5d0
[ 5096.977994][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5096.978226][    C1]  ? lock_acquire+0x1c1/0x220
[ 5096.978465][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5096.978726][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5096.978979][    C1]  ? lock_acquire+0x1c1/0x220
[ 5096.979215][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5096.979480][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5096.979782][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5096.980054][    C1]  ? neigh_hh_output+0x348/0x590
[ 5096.980305][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5096.980572][    C1]  ip_finish_output2+0x786/0x18e0
[ 5096.980827][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5096.981103][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5096.981440][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5096.981714][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5096.981967][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5096.982230][    C1]  ip_output+0x16b/0x4f0
[ 5096.982449][    C1]  ? run_timer_softirq+0x72/0x100
[ 5096.982705][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5096.982949][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5096.983235][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5096.983487][    C1]  ? ip_local_out+0x114/0x3b0
[ 5096.983730][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5096.983979][    C1]  ? __create_object+0x5e/0xb0
[ 5096.984220][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5096.984490][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5096.984771][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5096.985043][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5096.985325][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5096.985596][    C1]  tcp_delack_timer+0x84/0x240
[ 5096.985840][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5096.986111][    C1]  call_timer_fn+0x173/0x430
[ 5096.986346][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5096.986607][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5096.986869][    C1]  __run_timers.part.0+0x52d/0x890
[ 5096.987128][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5096.987401][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5096.987684][    C1]  ? __common_interrupt+0x7c/0x180
[ 5096.987946][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5096.988251][    C1]  run_timer_softirq+0x72/0x100
[ 5096.988499][    C1]  __do_softirq+0x1b9/0x7ff
[ 5096.988733][    C1]  irq_exit_rcu+0x98/0xc0
[ 5096.988957][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5096.989244][    C1]  </IRQ>
[ 5096.989395][    C1]  <TASK>
[ 5096.989543][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5096.989849][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5096.990172][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5096.991137][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5096.991444][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5096.991840][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5096.992237][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5096.992634][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5096.993031][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5096.993431][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5096.993731][    C1]  uart_write+0x220/0x440
[ 5096.993954][    C1]  process_output_block+0x13e/0x790
[ 5096.994221][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5096.994523][    C1]  n_tty_write+0x414/0x7a0
[ 5096.994753][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5096.995005][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5096.995291][    C1]  ? lock_acquire+0x1c1/0x220
[ 5096.995529][    C1]  ? iterate_tty_write+0x95/0x540
[ 5096.995786][    C1]  iterate_tty_write+0x229/0x540
[ 5096.996039][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5096.996326][    C1]  vfs_write+0x9e9/0x10a0
[ 5096.996552][    C1]  ? lock_acquire+0x1c1/0x220
[ 5096.996790][    C1]  ? __might_fault+0xc6/0x180
[ 5096.997028][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5096.997272][    C1]  ? __might_fault+0xc6/0x180
[ 5096.997512][    C1]  ? lock_release+0x1d5/0x250
[ 5096.997752][    C1]  ? __fget_light+0x54/0x1e0
[ 5096.997988][    C1]  ksys_write+0xf5/0x1e0
[ 5096.998207][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5096.998455][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5096.998757][    C1]  do_syscall_64+0xc9/0x1e0
[ 5096.998993][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5096.999292][    C1] RIP: 0033:0x7fd66fef3957
[ 5096.999519][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5097.000485][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5097.000908][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5097.001305][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5097.001700][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5097.002100][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5097.002498][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5097.002897][    C1]  </TASK>
[ 5097.003056][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 5097.003330][    C2] NMI backtrace for cpu 2
[ 5097.003336][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5097.003342][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5097.003347][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5097.003353][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5097.003356][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5097.003359][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5097.003361][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5097.003363][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5097.003365][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5097.003367][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5097.003368][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5097.003370][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5097.003373][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5097.003375][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5097.003376][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5097.003378][    C2] PKRU: 55555554
[ 5097.003379][    C2] Call Trace:
[ 5097.003381][    C2]  <NMI>
[ 5097.003383][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 5097.003390][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 5097.003395][    C2]  ? nmi_handle+0x153/0x420
[ 5097.003400][    C2]  ? default_do_nmi+0x41/0x100
[ 5097.003402][    C2]  ? exc_nmi+0xf3/0x120
[ 5097.003405][    C2]  ? end_repeat_nmi+0xf/0x60
[ 5097.003411][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5097.003414][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5097.003418][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5097.003421][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5097.003424][    C2]  </NMI>
[ 5097.003425][    C2]  <IRQ>
[ 5097.003427][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5097.003429][    C2]  ? get_stack_info+0x36/0xc0
[ 5097.003433][    C2]  ? lock_acquire+0x1c1/0x220
[ 5097.003437][    C2]  ? lock_release+0x1d5/0x250
[ 5097.003441][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5097.003444][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5097.003447][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5097.003450][    C2]  ? lock_acquire+0x1c1/0x220
[ 5097.003453][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5097.003457][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5097.003460][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5097.003468][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5097.003471][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5097.003476][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5097.003482][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5097.003486][    C2]  ip_local_deliver+0x19d/0x480
[ 5097.003489][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5097.003491][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5097.003494][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5097.003500][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5097.003504][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5097.003508][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5097.003517][    C2]  ip_rcv+0x564/0x740
[ 5097.003520][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5097.003523][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5097.003528][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5097.003531][    C2]  ? start_secondary+0x21c/0x2b0
[ 5097.003535][    C2]  ? skb_clone+0x10b/0x330
[ 5097.003538][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5097.003544][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5097.003549][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5097.003554][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5097.003562][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5097.003570][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5097.003572][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5097.003577][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5097.003580][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5097.003584][    C2]  ? lock_acquire+0x1c1/0x220
[ 5097.003586][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5097.003591][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5097.003595][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5097.003599][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5097.003601][    C2]  ? __skb_clone+0x57a/0x760
[ 5097.003603][    C2]  netif_receive_skb+0x55/0x280
[ 5097.003607][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5097.003615][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5097.003621][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5097.003628][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5097.003633][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5097.003643][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5097.003651][    C2]  ? get_stack_info+0x36/0xc0
[ 5097.003655][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5097.003658][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5097.003662][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5097.003664][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5097.003667][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5097.003670][    C2]  ? kernel_text_address+0x17/0xe0
[ 5097.003673][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5097.003676][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5097.003681][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5097.003685][    C2]  ? stack_trace_save+0x95/0xd0
[ 5097.003687][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5097.003690][    C2]  ? get_stack_info+0x36/0xc0
[ 5097.003695][    C2]  __tcf_classify+0x329/0x7d0
[ 5097.003699][    C2]  tcf_classify+0x283/0x930
[ 5097.003703][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5097.003705][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5097.003710][    C2]  tc_run+0x2e4/0x5d0
[ 5097.003714][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5097.003717][    C2]  ? lock_acquire+0x1c1/0x220
[ 5097.003720][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5097.003724][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5097.003728][    C2]  ? lock_acquire+0x1c1/0x220
[ 5097.003730][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5097.003733][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5097.003738][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5097.003740][    C2]  ? neigh_hh_output+0x348/0x590
[ 5097.003744][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5097.003748][    C2]  ip_finish_output2+0x786/0x18e0
[ 5097.003752][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5097.003761][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5097.003763][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5097.003767][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5097.003772][    C2]  ip_output+0x16b/0x4f0
[ 5097.003776][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5097.003779][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5097.003782][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5097.003785][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5097.003788][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5097.003792][    C2]  ? __alloc_skb+0xd4/0x280
[ 5097.003795][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5097.003797][    C2]  ? tcp_fragment+0x168/0x1040
[ 5097.003801][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5097.003805][    C2]  ? ip_local_out+0x114/0x3b0
[ 5097.003809][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5097.003813][    C2]  ? __skb_clone+0x57a/0x760
[ 5097.003815][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5097.003821][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5097.003825][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5097.003829][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5097.003833][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5097.003838][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5097.003841][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5097.003845][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5097.003849][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5097.003852][    C2]  tcp_write_timer+0x82/0x1d0
[ 5097.003856][    C2]  call_timer_fn+0x173/0x430
[ 5097.003861][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5097.003866][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5097.003870][    C2]  __run_timers.part.0+0x52d/0x890
[ 5097.003873][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5097.003878][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5097.003882][    C2]  ? lock_acquire+0x1c1/0x220
[ 5097.003884][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5097.003888][    C2]  ? lock_release+0x1d5/0x250
[ 5097.003891][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5097.003895][    C2]  ? ktime_get+0xb3/0x190
[ 5097.003898][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5097.003902][    C2]  run_timer_softirq+0x72/0x100
[ 5097.003906][    C2]  __do_softirq+0x1b9/0x7ff
[ 5097.003910][    C2]  irq_exit_rcu+0x98/0xc0
[ 5097.003913][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5097.003916][    C2]  </IRQ>
[ 5097.003917][    C2]  <TASK>
[ 5097.003918][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5097.003922][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5097.003925][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5097.003927][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5097.003929][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5097.003931][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5097.003933][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5097.003934][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5097.003936][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5097.003940][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5097.003943][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5097.003947][    C2]  default_idle_call+0x69/0xa0
[ 5097.003949][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5097.003952][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5097.003954][    C2]  ? lock_release+0x1d5/0x250
[ 5097.003958][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5097.003961][    C2]  do_idle+0xfb/0x160
[ 5097.003964][    C2]  cpu_startup_entry+0x55/0x60
[ 5097.003966][    C2]  start_secondary+0x21c/0x2b0
[ 5097.003969][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5097.003973][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5097.003979][    C2]  </TASK>
[ 5121.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2522s! [perl:11120]
[ 5121.420902][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5121.422325][    C1] irq event stamp: 119944
[ 5121.422542][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5121.423073][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5121.423542][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5121.424009][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5121.424470][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5121.424921][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5121.425531][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5121.425855][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5121.426821][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5121.427128][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5121.427525][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5121.427921][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5121.428316][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5121.428716][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5121.429113][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5121.429558][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5121.429889][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5121.430286][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5121.430685][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5121.431083][    C1] PKRU: 55555554
[ 5121.431264][    C1] Call Trace:
[ 5121.431434][    C1]  <IRQ>
[ 5121.431583][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5121.431846][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5121.432091][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5121.432368][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5121.432639][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5121.432929][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5121.433194][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5121.433504][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5121.433767][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5121.434076][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5121.434371][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5121.434688][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5121.434977][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5121.435269][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5121.435559][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5121.435874][    C1]  ? get_stack_info+0x36/0xc0
[ 5121.436115][    C1]  ? lock_acquire+0x1c1/0x220
[ 5121.436359][    C1]  ? lock_release+0x1d5/0x250
[ 5121.436600][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5121.436850][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5121.437121][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5121.437403][    C1]  ? lock_acquire+0x1c1/0x220
[ 5121.437642][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5121.437885][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5121.438145][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5121.438379][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5121.438624][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5121.438882][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5121.439161][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5121.439437][    C1]  ip_local_deliver+0x19d/0x480
[ 5121.439684][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5121.439955][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5121.440217][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5121.440567][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5121.440820][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5121.441139][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5121.441401][    C1]  ip_rcv+0x564/0x740
[ 5121.441606][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5121.441834][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5121.442089][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5121.442366][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5121.442597][    C1]  ? skb_clone+0x10b/0x330
[ 5121.442830][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5121.443148][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5121.443455][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5121.443739][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5121.444032][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5121.444280][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5121.444510][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5121.444810][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5121.445095][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5121.445419][    C1]  ? lock_acquire+0x1c1/0x220
[ 5121.445658][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5121.445952][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5121.446239][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5121.446556][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5121.446812][    C1]  ? __skb_clone+0x57a/0x760
[ 5121.447044][    C1]  netif_receive_skb+0x55/0x280
[ 5121.447291][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5121.447603][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5121.447934][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5121.448234][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5121.448507][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5121.448794][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5121.449106][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5121.449393][    C1]  ? kasan_save_stack+0x34/0x50
[ 5121.449646][    C1]  ? kasan_save_stack+0x24/0x50
[ 5121.449892][    C1]  ? kasan_save_track+0x14/0x30
[ 5121.450138][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5121.450402][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5121.450660][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5121.450907][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5121.451187][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5121.451465][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5121.451728][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5121.452014][    C1]  ? lock_acquire+0x1c1/0x220
[ 5121.452251][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5121.452556][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5121.452832][    C1]  ? get_stack_info+0x36/0xc0
[ 5121.453071][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5121.453318][    C1]  ? get_reg+0x119/0x190
[ 5121.453538][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5121.453806][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5121.454113][    C1]  __tcf_classify+0x329/0x7d0
[ 5121.454354][    C1]  tcf_classify+0x283/0x930
[ 5121.454585][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5121.454834][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5121.455089][    C1]  ? get_stack_info+0x36/0xc0
[ 5121.455327][    C1]  tc_run+0x2e4/0x5d0
[ 5121.455535][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5121.455764][    C1]  ? lock_acquire+0x1c1/0x220
[ 5121.456003][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5121.456263][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5121.456516][    C1]  ? lock_acquire+0x1c1/0x220
[ 5121.456755][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5121.457019][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5121.457322][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5121.457593][    C1]  ? neigh_hh_output+0x348/0x590
[ 5121.457846][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5121.458112][    C1]  ip_finish_output2+0x786/0x18e0
[ 5121.458367][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5121.458642][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5121.458980][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5121.459255][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5121.459507][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5121.459771][    C1]  ip_output+0x16b/0x4f0
[ 5121.459987][    C1]  ? run_timer_softirq+0x72/0x100
[ 5121.460243][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5121.460490][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5121.460776][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5121.461025][    C1]  ? ip_local_out+0x114/0x3b0
[ 5121.461266][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5121.461514][    C1]  ? __create_object+0x5e/0xb0
[ 5121.461759][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5121.462026][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5121.462305][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5121.462579][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5121.462860][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5121.463130][    C1]  tcp_delack_timer+0x84/0x240
[ 5121.463373][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5121.463649][    C1]  call_timer_fn+0x173/0x430
[ 5121.463885][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5121.464146][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5121.464406][    C1]  __run_timers.part.0+0x52d/0x890
[ 5121.464665][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5121.464938][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5121.465224][    C1]  ? __common_interrupt+0x7c/0x180
[ 5121.465486][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5121.465792][    C1]  run_timer_softirq+0x72/0x100
[ 5121.466039][    C1]  __do_softirq+0x1b9/0x7ff
[ 5121.466271][    C1]  irq_exit_rcu+0x98/0xc0
[ 5121.466492][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5121.466777][    C1]  </IRQ>
[ 5121.466926][    C1]  <TASK>
[ 5121.467079][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5121.467383][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5121.467707][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5121.468673][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5121.468979][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5121.469378][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5121.469775][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5121.470172][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5121.470573][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5121.470975][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5121.471269][    C1]  uart_write+0x220/0x440
[ 5121.471495][    C1]  process_output_block+0x13e/0x790
[ 5121.471761][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5121.472066][    C1]  n_tty_write+0x414/0x7a0
[ 5121.472293][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5121.472545][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5121.472833][    C1]  ? lock_acquire+0x1c1/0x220
[ 5121.473068][    C1]  ? iterate_tty_write+0x95/0x540
[ 5121.473325][    C1]  iterate_tty_write+0x229/0x540
[ 5121.473582][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5121.473873][    C1]  vfs_write+0x9e9/0x10a0
[ 5121.474093][    C1]  ? lock_acquire+0x1c1/0x220
[ 5121.474332][    C1]  ? __might_fault+0xc6/0x180
[ 5121.474573][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5121.474816][    C1]  ? __might_fault+0xc6/0x180
[ 5121.475057][    C1]  ? lock_release+0x1d5/0x250
[ 5121.475298][    C1]  ? __fget_light+0x54/0x1e0
[ 5121.475536][    C1]  ksys_write+0xf5/0x1e0
[ 5121.475753][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5121.476001][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5121.476305][    C1]  do_syscall_64+0xc9/0x1e0
[ 5121.476537][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5121.476841][    C1] RIP: 0033:0x7fd66fef3957
[ 5121.477071][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5121.478032][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5121.478450][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5121.478853][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5121.479249][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5121.479645][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5121.480040][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5121.480440][    C1]  </TASK>
[ 5121.480597][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2522s! [swapper/2:0]
[ 5121.481012][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5121.482412][    C2] irq event stamp: 30502624
[ 5121.482639][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5121.483142][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5121.483619][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5121.484092][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5121.484559][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5121.485012][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5121.485617][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 5121.485935][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 5121.486896][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5121.487201][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5121.487596][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5121.487994][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5121.488388][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5121.488783][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5121.489178][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5121.489621][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5121.489952][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5121.490351][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5121.490744][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5121.491140][    C2] PKRU: 55555554
[ 5121.491319][    C2] Call Trace:
[ 5121.491489][    C2]  <IRQ>
[ 5121.491635][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5121.491896][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5121.492139][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5121.492414][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5121.492686][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5121.492971][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5121.493233][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5121.493542][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5121.493801][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5121.494060][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5121.494367][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5121.494662][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5121.494975][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5121.495262][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 5121.495550][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5121.495835][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5121.496145][    C2]  ? get_stack_info+0x36/0xc0
[ 5121.496385][    C2]  ? lock_acquire+0x1c1/0x220
[ 5121.496624][    C2]  ? lock_release+0x1d5/0x250
[ 5121.496862][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5121.497109][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5121.497378][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5121.497662][    C2]  ? lock_acquire+0x1c1/0x220
[ 5121.497899][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5121.498138][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5121.498396][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5121.498631][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5121.498877][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5121.499134][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5121.499407][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5121.499681][    C2]  ip_local_deliver+0x19d/0x480
[ 5121.499928][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5121.500199][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5121.500461][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5121.500807][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5121.501059][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5121.501377][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5121.501637][    C2]  ip_rcv+0x564/0x740
[ 5121.501840][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5121.502069][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5121.502322][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5121.502595][    C2]  ? start_secondary+0x21c/0x2b0
[ 5121.502845][    C2]  ? skb_clone+0x10b/0x330
[ 5121.503070][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5121.503387][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5121.503694][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5121.503975][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5121.504267][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5121.504512][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5121.504742][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5121.505038][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5121.505323][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5121.505645][    C2]  ? lock_acquire+0x1c1/0x220
[ 5121.505881][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5121.506175][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5121.506459][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5121.506774][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5121.507028][    C2]  ? __skb_clone+0x57a/0x760
[ 5121.507260][    C2]  netif_receive_skb+0x55/0x280
[ 5121.507507][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5121.507817][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5121.508147][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5121.508445][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5121.508716][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5121.509001][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5121.509312][    C2]  ? get_stack_info+0x36/0xc0
[ 5121.509552][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5121.509815][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5121.510130][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5121.510403][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5121.510681][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5121.510994][    C2]  ? kernel_text_address+0x17/0xe0
[ 5121.511252][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5121.511562][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5121.511810][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5121.512124][    C2]  ? stack_trace_save+0x95/0xd0
[ 5121.512370][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5121.512643][    C2]  ? get_stack_info+0x36/0xc0
[ 5121.512884][    C2]  __tcf_classify+0x329/0x7d0
[ 5121.513124][    C2]  tcf_classify+0x283/0x930
[ 5121.513355][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5121.513612][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5121.513921][    C2]  tc_run+0x2e4/0x5d0
[ 5121.514128][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5121.514356][    C2]  ? lock_acquire+0x1c1/0x220
[ 5121.514594][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5121.514853][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5121.515104][    C2]  ? lock_acquire+0x1c1/0x220
[ 5121.515342][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5121.515606][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5121.515910][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5121.516180][    C2]  ? neigh_hh_output+0x348/0x590
[ 5121.516435][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5121.516697][    C2]  ip_finish_output2+0x786/0x18e0
[ 5121.516953][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5121.517287][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5121.517561][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5121.517812][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5121.518076][    C2]  ip_output+0x16b/0x4f0
[ 5121.518292][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5121.518533][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5121.518807][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5121.519117][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5121.519391][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5121.519641][    C2]  ? __alloc_skb+0xd4/0x280
[ 5121.519871][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5121.520136][    C2]  ? tcp_fragment+0x168/0x1040
[ 5121.520380][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5121.520630][    C2]  ? ip_local_out+0x114/0x3b0
[ 5121.520867][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5121.521114][    C2]  ? __skb_clone+0x57a/0x760
[ 5121.521348][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5121.521613][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5121.521893][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5121.522137][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5121.522385][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5121.522686][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5121.523006][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5121.523249][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5121.523512][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5121.523779][    C2]  tcp_write_timer+0x82/0x1d0
[ 5121.524019][    C2]  call_timer_fn+0x173/0x430
[ 5121.524252][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5121.524514][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5121.524774][    C2]  __run_timers.part.0+0x52d/0x890
[ 5121.525032][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5121.525301][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5121.525582][    C2]  ? lock_acquire+0x1c1/0x220
[ 5121.525821][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5121.526109][    C2]  ? lock_release+0x1d5/0x250
[ 5121.526346][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5121.526607][    C2]  ? ktime_get+0xb3/0x190
[ 5121.526829][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5121.527122][    C2]  run_timer_softirq+0x72/0x100
[ 5121.527368][    C2]  __do_softirq+0x1b9/0x7ff
[ 5121.527601][    C2]  irq_exit_rcu+0x98/0xc0
[ 5121.527818][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5121.528103][    C2]  </IRQ>
[ 5121.528251][    C2]  <TASK>
[ 5121.528401][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5121.528703][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5121.528959][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5121.529924][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5121.530230][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5121.530624][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5121.531022][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5121.531416][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5121.531811][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5121.532208][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5121.532497][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5121.532757][    C2]  default_idle_call+0x69/0xa0
[ 5121.533000][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5121.533250][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5121.533529][    C2]  ? lock_release+0x1d5/0x250
[ 5121.533765][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5121.534037][    C2]  do_idle+0xfb/0x160
[ 5121.534239][    C2]  cpu_startup_entry+0x55/0x60
[ 5121.534485][    C2]  start_secondary+0x21c/0x2b0
[ 5121.534727][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5121.534994][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5121.535307][    C2]  </TASK>
[ 5149.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2548s! [perl:11120]
[ 5149.420897][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5149.422308][    C1] irq event stamp: 119944
[ 5149.422527][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5149.423058][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5149.423527][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5149.423995][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5149.424458][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5149.424911][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5149.425518][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5149.425842][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5149.426811][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5149.427118][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5149.427518][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5149.427918][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5149.428315][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5149.428712][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5149.429110][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5149.429557][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5149.429894][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5149.430293][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5149.430690][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5149.431092][    C1] PKRU: 55555554
[ 5149.431272][    C1] Call Trace:
[ 5149.431442][    C1]  <IRQ>
[ 5149.431591][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5149.431856][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5149.432097][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5149.432374][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5149.432645][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5149.432931][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5149.433197][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5149.433504][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5149.433765][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5149.434074][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5149.434372][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5149.434687][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5149.434975][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5149.435269][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5149.435557][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5149.435866][    C1]  ? get_stack_info+0x36/0xc0
[ 5149.436108][    C1]  ? lock_acquire+0x1c1/0x220
[ 5149.436350][    C1]  ? lock_release+0x1d5/0x250
[ 5149.436587][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5149.436838][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5149.437109][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5149.437393][    C1]  ? lock_acquire+0x1c1/0x220
[ 5149.437632][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5149.437873][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5149.438137][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5149.438371][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5149.438619][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5149.438877][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5149.439153][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5149.439431][    C1]  ip_local_deliver+0x19d/0x480
[ 5149.439676][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5149.439948][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5149.440211][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5149.440558][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5149.440812][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5149.441130][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5149.441393][    C1]  ip_rcv+0x564/0x740
[ 5149.441596][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5149.441827][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5149.442081][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5149.442356][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5149.442589][    C1]  ? skb_clone+0x10b/0x330
[ 5149.442814][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5149.443133][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5149.443442][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5149.443725][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5149.444022][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5149.444269][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5149.444499][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5149.444797][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5149.445082][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5149.445407][    C1]  ? lock_acquire+0x1c1/0x220
[ 5149.445643][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5149.445940][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5149.446225][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5149.446539][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5149.446794][    C1]  ? __skb_clone+0x57a/0x760
[ 5149.447029][    C1]  netif_receive_skb+0x55/0x280
[ 5149.447277][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5149.447588][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5149.447919][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5149.448218][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5149.448492][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5149.448779][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5149.449092][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5149.449377][    C1]  ? kasan_save_stack+0x34/0x50
[ 5149.449626][    C1]  ? kasan_save_stack+0x24/0x50
[ 5149.449872][    C1]  ? kasan_save_track+0x14/0x30
[ 5149.450118][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5149.450381][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5149.450635][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5149.450882][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5149.451158][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5149.451439][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5149.451702][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5149.451984][    C1]  ? lock_acquire+0x1c1/0x220
[ 5149.452223][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5149.452527][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5149.452802][    C1]  ? get_stack_info+0x36/0xc0
[ 5149.453043][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5149.453289][    C1]  ? get_reg+0x119/0x190
[ 5149.453507][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5149.453773][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5149.454081][    C1]  __tcf_classify+0x329/0x7d0
[ 5149.454323][    C1]  tcf_classify+0x283/0x930
[ 5149.454551][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5149.454797][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5149.455051][    C1]  ? get_stack_info+0x36/0xc0
[ 5149.455291][    C1]  tc_run+0x2e4/0x5d0
[ 5149.455498][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5149.455730][    C1]  ? lock_acquire+0x1c1/0x220
[ 5149.455968][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5149.456228][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5149.456481][    C1]  ? lock_acquire+0x1c1/0x220
[ 5149.456716][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5149.456982][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5149.457283][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5149.457554][    C1]  ? neigh_hh_output+0x348/0x590
[ 5149.457805][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5149.458070][    C1]  ip_finish_output2+0x786/0x18e0
[ 5149.458326][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5149.458601][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5149.458937][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5149.459211][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5149.459463][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5149.459727][    C1]  ip_output+0x16b/0x4f0
[ 5149.459944][    C1]  ? run_timer_softirq+0x72/0x100
[ 5149.460199][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5149.460442][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5149.460727][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5149.460977][    C1]  ? ip_local_out+0x114/0x3b0
[ 5149.461216][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5149.461464][    C1]  ? __create_object+0x5e/0xb0
[ 5149.461705][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5149.461972][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5149.462251][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5149.462522][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5149.462803][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5149.463074][    C1]  tcp_delack_timer+0x84/0x240
[ 5149.463321][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5149.463592][    C1]  call_timer_fn+0x173/0x430
[ 5149.463828][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5149.464089][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5149.464349][    C1]  __run_timers.part.0+0x52d/0x890
[ 5149.464608][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5149.464881][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5149.465163][    C1]  ? __common_interrupt+0x7c/0x180
[ 5149.465428][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5149.465732][    C1]  run_timer_softirq+0x72/0x100
[ 5149.465980][    C1]  __do_softirq+0x1b9/0x7ff
[ 5149.466221][    C1]  irq_exit_rcu+0x98/0xc0
[ 5149.466440][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5149.466726][    C1]  </IRQ>
[ 5149.466875][    C1]  <TASK>
[ 5149.467025][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5149.467329][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5149.467651][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5149.468620][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5149.468927][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5149.469323][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5149.469720][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5149.470116][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5149.470510][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5149.470909][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5149.471204][    C1]  uart_write+0x220/0x440
[ 5149.471428][    C1]  process_output_block+0x13e/0x790
[ 5149.471693][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5149.471994][    C1]  n_tty_write+0x414/0x7a0
[ 5149.472224][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5149.472475][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5149.472761][    C1]  ? lock_acquire+0x1c1/0x220
[ 5149.472999][    C1]  ? iterate_tty_write+0x95/0x540
[ 5149.473254][    C1]  iterate_tty_write+0x229/0x540
[ 5149.473509][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5149.473797][    C1]  vfs_write+0x9e9/0x10a0
[ 5149.474019][    C1]  ? lock_acquire+0x1c1/0x220
[ 5149.474257][    C1]  ? __might_fault+0xc6/0x180
[ 5149.474496][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5149.474739][    C1]  ? __might_fault+0xc6/0x180
[ 5149.474978][    C1]  ? lock_release+0x1d5/0x250
[ 5149.475219][    C1]  ? __fget_light+0x54/0x1e0
[ 5149.475454][    C1]  ksys_write+0xf5/0x1e0
[ 5149.475676][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5149.475924][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5149.476225][    C1]  do_syscall_64+0xc9/0x1e0
[ 5149.476458][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5149.476756][    C1] RIP: 0033:0x7fd66fef3957
[ 5149.476981][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5149.477945][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5149.478362][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5149.478759][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5149.479154][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5149.479550][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5149.479946][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5149.480345][    C1]  </TASK>
[ 5149.480503][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2548s! [swapper/2:0]
[ 5149.480915][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5149.482321][    C2] irq event stamp: 30502624
[ 5149.482546][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5149.483051][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5149.483528][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5149.484000][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5149.484465][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5149.484918][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5149.485525][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5149.485847][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5149.486808][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5149.487115][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5149.487509][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5149.487906][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5149.488305][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5149.488700][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5149.489094][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5149.489538][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5149.489868][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5149.490268][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5149.490663][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5149.491057][    C2] PKRU: 55555554
[ 5149.491237][    C2] Call Trace:
[ 5149.491408][    C2]  <IRQ>
[ 5149.491554][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5149.491815][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5149.492056][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5149.492332][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5149.492605][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5149.492890][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5149.493154][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5149.493464][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5149.493723][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5149.493984][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5149.494291][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5149.494585][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5149.494898][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5149.495185][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5149.495478][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5149.495764][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5149.496077][    C2]  ? get_stack_info+0x36/0xc0
[ 5149.496316][    C2]  ? lock_acquire+0x1c1/0x220
[ 5149.496554][    C2]  ? lock_release+0x1d5/0x250
[ 5149.496792][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5149.497039][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5149.497309][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5149.497594][    C2]  ? lock_acquire+0x1c1/0x220
[ 5149.497832][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5149.498069][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5149.498329][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5149.498564][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5149.498811][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5149.499067][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5149.499344][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5149.499619][    C2]  ip_local_deliver+0x19d/0x480
[ 5149.499865][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5149.500136][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5149.500399][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5149.500744][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5149.500996][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5149.501318][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5149.501578][    C2]  ip_rcv+0x564/0x740
[ 5149.501780][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5149.502014][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5149.502268][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5149.502541][    C2]  ? start_secondary+0x21c/0x2b0
[ 5149.502790][    C2]  ? skb_clone+0x10b/0x330
[ 5149.503017][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5149.503338][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5149.503642][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5149.503924][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5149.504217][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5149.504463][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5149.504693][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5149.504989][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5149.505275][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5149.505598][    C2]  ? lock_acquire+0x1c1/0x220
[ 5149.505836][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5149.506129][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5149.506414][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5149.506729][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5149.506983][    C2]  ? __skb_clone+0x57a/0x760
[ 5149.507215][    C2]  netif_receive_skb+0x55/0x280
[ 5149.507462][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5149.507773][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5149.508103][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5149.508401][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5149.508673][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5149.508959][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5149.509269][    C2]  ? get_stack_info+0x36/0xc0
[ 5149.509509][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5149.509771][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5149.510085][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5149.510359][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5149.510636][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5149.510950][    C2]  ? kernel_text_address+0x17/0xe0
[ 5149.511214][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5149.511525][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5149.511772][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5149.512089][    C2]  ? stack_trace_save+0x95/0xd0
[ 5149.512336][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5149.512612][    C2]  ? get_stack_info+0x36/0xc0
[ 5149.512852][    C2]  __tcf_classify+0x329/0x7d0
[ 5149.513092][    C2]  tcf_classify+0x283/0x930
[ 5149.513328][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5149.513590][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5149.513901][    C2]  tc_run+0x2e4/0x5d0
[ 5149.514105][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5149.514333][    C2]  ? lock_acquire+0x1c1/0x220
[ 5149.514571][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5149.514830][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5149.515082][    C2]  ? lock_acquire+0x1c1/0x220
[ 5149.515320][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5149.515583][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5149.515886][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5149.516155][    C2]  ? neigh_hh_output+0x348/0x590
[ 5149.516406][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5149.516669][    C2]  ip_finish_output2+0x786/0x18e0
[ 5149.516924][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5149.517258][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5149.517532][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5149.517783][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5149.518047][    C2]  ip_output+0x16b/0x4f0
[ 5149.518263][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5149.518506][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5149.518780][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5149.519091][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5149.519364][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5149.519614][    C2]  ? __alloc_skb+0xd4/0x280
[ 5149.519844][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5149.520110][    C2]  ? tcp_fragment+0x168/0x1040
[ 5149.520354][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5149.520605][    C2]  ? ip_local_out+0x114/0x3b0
[ 5149.520843][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5149.521090][    C2]  ? __skb_clone+0x57a/0x760
[ 5149.521324][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5149.521590][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5149.521870][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5149.522113][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5149.522362][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5149.522662][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5149.522981][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5149.523224][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5149.523488][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5149.523754][    C2]  tcp_write_timer+0x82/0x1d0
[ 5149.523994][    C2]  call_timer_fn+0x173/0x430
[ 5149.524227][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5149.524487][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5149.524747][    C2]  __run_timers.part.0+0x52d/0x890
[ 5149.525006][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5149.525274][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5149.525555][    C2]  ? lock_acquire+0x1c1/0x220
[ 5149.525792][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5149.526081][    C2]  ? lock_release+0x1d5/0x250
[ 5149.526317][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5149.526579][    C2]  ? ktime_get+0xb3/0x190
[ 5149.526802][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5149.527096][    C2]  run_timer_softirq+0x72/0x100
[ 5149.527340][    C2]  __do_softirq+0x1b9/0x7ff
[ 5149.527573][    C2]  irq_exit_rcu+0x98/0xc0
[ 5149.527790][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5149.528076][    C2]  </IRQ>
[ 5149.528225][    C2]  <TASK>
[ 5149.528376][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5149.528677][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5149.528932][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5149.529893][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5149.530198][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5149.530595][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5149.530991][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5149.531386][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5149.531779][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5149.532177][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5149.532464][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5149.532723][    C2]  default_idle_call+0x69/0xa0
[ 5149.532966][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5149.533216][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5149.533493][    C2]  ? lock_release+0x1d5/0x250
[ 5149.533732][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5149.534002][    C2]  do_idle+0xfb/0x160
[ 5149.534204][    C2]  cpu_startup_entry+0x55/0x60
[ 5149.534445][    C2]  start_secondary+0x21c/0x2b0
[ 5149.534688][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5149.534955][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5149.535270][    C2]  </TASK>
[ 5175.006793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5175.007166][    C1] rcu: 1-....: (2753710 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=672836
[ 5175.007728][    C1] rcu: (t=2758214 jiffies g=1503537 q=1674 ncpus=4)
[ 5175.008065][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5175.008514][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5175.009124][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5175.009457][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5175.010420][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5175.010727][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5175.011124][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5175.011520][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5175.011915][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5175.012315][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5175.012711][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5175.013154][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5175.013488][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5175.013886][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5175.014286][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5175.014681][    C1] PKRU: 55555554
[ 5175.014863][    C1] Call Trace:
[ 5175.015033][    C1]  <IRQ>
[ 5175.015184][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 5175.015458][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 5175.015709][    C1]  ? check_cpu_stall+0x284/0x500
[ 5175.015962][    C1]  ? rcu_pending+0x92/0x360
[ 5175.016191][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 5175.016461][    C1]  ? update_process_times+0xb9/0x110
[ 5175.016732][    C1]  ? tick_sched_handle+0x67/0x130
[ 5175.016989][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 5175.017271][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5175.017513][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5175.017824][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5175.018095][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5175.018383][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5175.018649][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5175.018955][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5175.019216][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5175.019523][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5175.019820][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5175.020132][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5175.020420][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5175.020713][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5175.021003][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5175.021312][    C1]  ? get_stack_info+0x36/0xc0
[ 5175.021551][    C1]  ? lock_acquire+0x1c1/0x220
[ 5175.021792][    C1]  ? lock_release+0x1d5/0x250
[ 5175.022033][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5175.022283][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5175.022554][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5175.022837][    C1]  ? lock_acquire+0x1c1/0x220
[ 5175.023076][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5175.023322][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5175.023581][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5175.023815][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5175.024061][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5175.024319][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5175.024600][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5175.024876][    C1]  ip_local_deliver+0x19d/0x480
[ 5175.025124][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5175.025394][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5175.025658][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5175.026008][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5175.026266][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5175.026584][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5175.026846][    C1]  ip_rcv+0x564/0x740
[ 5175.027051][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5175.027279][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5175.027534][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5175.027810][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5175.028041][    C1]  ? skb_clone+0x10b/0x330
[ 5175.028270][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5175.028587][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5175.028890][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5175.029174][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5175.029465][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5175.029712][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5175.029944][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5175.030242][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5175.030527][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5175.030850][    C1]  ? lock_acquire+0x1c1/0x220
[ 5175.031089][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5175.031382][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5175.031668][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5175.031985][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5175.032239][    C1]  ? __skb_clone+0x57a/0x760
[ 5175.032472][    C1]  netif_receive_skb+0x55/0x280
[ 5175.032718][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5175.033030][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5175.033367][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5175.033665][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5175.033937][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5175.034224][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5175.034539][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5175.034824][    C1]  ? kasan_save_stack+0x34/0x50
[ 5175.035072][    C1]  ? kasan_save_stack+0x24/0x50
[ 5175.035317][    C1]  ? kasan_save_track+0x14/0x30
[ 5175.035561][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5175.035825][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5175.036078][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5175.036323][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5175.036603][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5175.036882][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5175.037143][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5175.037428][    C1]  ? lock_acquire+0x1c1/0x220
[ 5175.037664][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5175.037969][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5175.038244][    C1]  ? get_stack_info+0x36/0xc0
[ 5175.038483][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5175.038730][    C1]  ? get_reg+0x119/0x190
[ 5175.038945][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5175.039211][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5175.039519][    C1]  __tcf_classify+0x329/0x7d0
[ 5175.039758][    C1]  tcf_classify+0x283/0x930
[ 5175.039988][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5175.040237][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5175.040491][    C1]  ? get_stack_info+0x36/0xc0
[ 5175.040728][    C1]  tc_run+0x2e4/0x5d0
[ 5175.040935][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5175.041164][    C1]  ? lock_acquire+0x1c1/0x220
[ 5175.041401][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5175.041660][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5175.041913][    C1]  ? lock_acquire+0x1c1/0x220
[ 5175.042151][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5175.042414][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5175.042715][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5175.042992][    C1]  ? neigh_hh_output+0x348/0x590
[ 5175.043247][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5175.043511][    C1]  ip_finish_output2+0x786/0x18e0
[ 5175.043767][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5175.044041][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5175.044376][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5175.044652][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5175.044904][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5175.045168][    C1]  ip_output+0x16b/0x4f0
[ 5175.045383][    C1]  ? run_timer_softirq+0x72/0x100
[ 5175.045638][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5175.045881][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5175.046167][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5175.046416][    C1]  ? ip_local_out+0x114/0x3b0
[ 5175.046657][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5175.046905][    C1]  ? __create_object+0x5e/0xb0
[ 5175.047148][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5175.047416][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5175.047695][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5175.047968][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5175.048248][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5175.048518][    C1]  tcp_delack_timer+0x84/0x240
[ 5175.048760][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5175.049030][    C1]  call_timer_fn+0x173/0x430
[ 5175.049266][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5175.049527][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5175.049787][    C1]  __run_timers.part.0+0x52d/0x890
[ 5175.050046][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5175.050318][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5175.050604][    C1]  ? __common_interrupt+0x7c/0x180
[ 5175.050864][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5175.051170][    C1]  run_timer_softirq+0x72/0x100
[ 5175.051415][    C1]  __do_softirq+0x1b9/0x7ff
[ 5175.051647][    C1]  irq_exit_rcu+0x98/0xc0
[ 5175.051868][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5175.052154][    C1]  </IRQ>
[ 5175.052302][    C1]  <TASK>
[ 5175.052454][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5175.052758][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5175.053080][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5175.054049][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5175.054355][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5175.054752][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5175.055148][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5175.055544][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5175.055941][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5175.056340][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5175.056634][    C1]  uart_write+0x220/0x440
[ 5175.056859][    C1]  process_output_block+0x13e/0x790
[ 5175.057125][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5175.057428][    C1]  n_tty_write+0x414/0x7a0
[ 5175.057654][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5175.057905][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5175.058193][    C1]  ? lock_acquire+0x1c1/0x220
[ 5175.058428][    C1]  ? iterate_tty_write+0x95/0x540
[ 5175.058685][    C1]  iterate_tty_write+0x229/0x540
[ 5175.058938][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5175.059228][    C1]  vfs_write+0x9e9/0x10a0
[ 5175.059448][    C1]  ? lock_acquire+0x1c1/0x220
[ 5175.059685][    C1]  ? __might_fault+0xc6/0x180
[ 5175.059925][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5175.060168][    C1]  ? __might_fault+0xc6/0x180
[ 5175.060404][    C1]  ? lock_release+0x1d5/0x250
[ 5175.060644][    C1]  ? __fget_light+0x54/0x1e0
[ 5175.060883][    C1]  ksys_write+0xf5/0x1e0
[ 5175.061099][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5175.061346][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5175.061651][    C1]  do_syscall_64+0xc9/0x1e0
[ 5175.061881][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5175.062180][    C1] RIP: 0033:0x7fd66fef3957
[ 5175.062408][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5175.063372][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5175.063789][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5175.064187][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5175.064583][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5175.064978][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5175.065373][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5175.065773][    C1]  </TASK>
[ 5175.065930][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 5175.066205][    C2] NMI backtrace for cpu 2
[ 5175.066213][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5175.066219][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5175.066224][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5175.066231][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5175.066234][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5175.066237][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5175.066239][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5175.066240][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5175.066242][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5175.066244][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5175.066245][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5175.066247][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5175.066250][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5175.066252][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5175.066253][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5175.066255][    C2] PKRU: 55555554
[ 5175.066256][    C2] Call Trace:
[ 5175.066259][    C2]  <NMI>
[ 5175.066262][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 5175.066269][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 5175.066274][    C2]  ? nmi_handle+0x153/0x420
[ 5175.066279][    C2]  ? default_do_nmi+0x41/0x100
[ 5175.066282][    C2]  ? exc_nmi+0xf3/0x120
[ 5175.066284][    C2]  ? end_repeat_nmi+0xf/0x60
[ 5175.066290][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5175.066293][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5175.066296][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5175.066300][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5175.066303][    C2]  </NMI>
[ 5175.066304][    C2]  <IRQ>
[ 5175.066305][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5175.066308][    C2]  ? get_stack_info+0x36/0xc0
[ 5175.066312][    C2]  ? lock_acquire+0x1c1/0x220
[ 5175.066316][    C2]  ? lock_release+0x1d5/0x250
[ 5175.066320][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5175.066324][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5175.066327][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5175.066330][    C2]  ? lock_acquire+0x1c1/0x220
[ 5175.066333][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5175.066338][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5175.066341][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5175.066349][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5175.066352][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5175.066357][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5175.066364][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5175.066368][    C2]  ip_local_deliver+0x19d/0x480
[ 5175.066371][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5175.066373][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5175.066376][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5175.066382][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5175.066386][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5175.066390][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5175.066399][    C2]  ip_rcv+0x564/0x740
[ 5175.066402][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5175.066405][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5175.066410][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5175.066413][    C2]  ? start_secondary+0x21c/0x2b0
[ 5175.066416][    C2]  ? skb_clone+0x10b/0x330
[ 5175.066420][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5175.066426][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5175.066431][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5175.066435][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5175.066444][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5175.066447][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5175.066449][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5175.066453][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5175.066456][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5175.066461][    C2]  ? lock_acquire+0x1c1/0x220
[ 5175.066463][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5175.066468][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5175.066472][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5175.066477][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5175.066480][    C2]  ? __skb_clone+0x57a/0x760
[ 5175.066483][    C2]  netif_receive_skb+0x55/0x280
[ 5175.066486][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5175.066493][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5175.066500][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5175.066507][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5175.066512][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5175.066522][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5175.066530][    C2]  ? get_stack_info+0x36/0xc0
[ 5175.066535][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5175.066539][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5175.066542][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5175.066545][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5175.066549][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5175.066551][    C2]  ? kernel_text_address+0x17/0xe0
[ 5175.066554][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5175.066558][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5175.066563][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5175.066566][    C2]  ? stack_trace_save+0x95/0xd0
[ 5175.066569][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5175.066572][    C2]  ? get_stack_info+0x36/0xc0
[ 5175.066576][    C2]  __tcf_classify+0x329/0x7d0
[ 5175.066581][    C2]  tcf_classify+0x283/0x930
[ 5175.066584][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5175.066586][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5175.066591][    C2]  tc_run+0x2e4/0x5d0
[ 5175.066595][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5175.066598][    C2]  ? lock_acquire+0x1c1/0x220
[ 5175.066600][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5175.066604][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5175.066608][    C2]  ? lock_acquire+0x1c1/0x220
[ 5175.066610][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5175.066614][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5175.066618][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5175.066621][    C2]  ? neigh_hh_output+0x348/0x590
[ 5175.066625][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5175.066629][    C2]  ip_finish_output2+0x786/0x18e0
[ 5175.066633][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5175.066641][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5175.066644][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5175.066648][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5175.066652][    C2]  ip_output+0x16b/0x4f0
[ 5175.066656][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5175.066659][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5175.066662][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5175.066665][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5175.066668][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5175.066672][    C2]  ? __alloc_skb+0xd4/0x280
[ 5175.066675][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5175.066677][    C2]  ? tcp_fragment+0x168/0x1040
[ 5175.066681][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5175.066684][    C2]  ? ip_local_out+0x114/0x3b0
[ 5175.066688][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5175.066692][    C2]  ? __skb_clone+0x57a/0x760
[ 5175.066695][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5175.066701][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5175.066705][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5175.066708][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5175.066713][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5175.066718][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5175.066721][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5175.066725][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5175.066729][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5175.066732][    C2]  tcp_write_timer+0x82/0x1d0
[ 5175.066736][    C2]  call_timer_fn+0x173/0x430
[ 5175.066740][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5175.066745][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5175.066750][    C2]  __run_timers.part.0+0x52d/0x890
[ 5175.066753][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5175.066757][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5175.066760][    C2]  ? lock_acquire+0x1c1/0x220
[ 5175.066762][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5175.066766][    C2]  ? lock_release+0x1d5/0x250
[ 5175.066769][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5175.066773][    C2]  ? ktime_get+0xb3/0x190
[ 5175.066776][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5175.066781][    C2]  run_timer_softirq+0x72/0x100
[ 5175.066784][    C2]  __do_softirq+0x1b9/0x7ff
[ 5175.066789][    C2]  irq_exit_rcu+0x98/0xc0
[ 5175.066791][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5175.066795][    C2]  </IRQ>
[ 5175.066796][    C2]  <TASK>
[ 5175.066797][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5175.066800][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5175.066803][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5175.066805][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5175.066808][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5175.066809][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5175.066811][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5175.066812][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5175.066814][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5175.066818][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5175.066821][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5175.066825][    C2]  default_idle_call+0x69/0xa0
[ 5175.066828][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5175.066830][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5175.066833][    C2]  ? lock_release+0x1d5/0x250
[ 5175.066835][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5175.066839][    C2]  do_idle+0xfb/0x160
[ 5175.066842][    C2]  cpu_startup_entry+0x55/0x60
[ 5175.066844][    C2]  start_secondary+0x21c/0x2b0
[ 5175.066847][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5175.066852][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5175.066858][    C2]  </TASK>
[ 5201.420470][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2597s! [perl:11120]
[ 5201.420939][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5201.422319][    C1] irq event stamp: 119944
[ 5201.422533][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5201.423062][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5201.423552][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5201.424020][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5201.424492][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5201.424943][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5201.425558][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5201.425883][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5201.426846][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5201.427157][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5201.427553][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5201.427948][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5201.428352][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5201.428747][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5201.429142][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5201.429586][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5201.429916][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5201.430317][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5201.430715][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5201.431114][    C1] PKRU: 55555554
[ 5201.431294][    C1] Call Trace:
[ 5201.431469][    C1]  <IRQ>
[ 5201.431617][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5201.431881][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5201.432128][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5201.432402][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5201.432676][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5201.432961][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5201.433236][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5201.433542][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5201.433804][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5201.434112][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5201.434408][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5201.434724][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5201.435012][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5201.435310][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5201.435596][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5201.435905][    C1]  ? get_stack_info+0x36/0xc0
[ 5201.436149][    C1]  ? lock_acquire+0x1c1/0x220
[ 5201.436392][    C1]  ? lock_release+0x1d5/0x250
[ 5201.436634][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5201.436886][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5201.437158][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5201.437441][    C1]  ? lock_acquire+0x1c1/0x220
[ 5201.437679][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5201.437926][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5201.438186][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5201.438424][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5201.438672][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5201.438934][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5201.439215][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5201.439491][    C1]  ip_local_deliver+0x19d/0x480
[ 5201.439736][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5201.440009][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5201.440273][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5201.440623][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5201.440877][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5201.441195][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5201.441459][    C1]  ip_rcv+0x564/0x740
[ 5201.441663][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5201.441894][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5201.442151][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5201.442426][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5201.442662][    C1]  ? skb_clone+0x10b/0x330
[ 5201.442888][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5201.443209][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5201.443519][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5201.443803][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5201.444096][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5201.444344][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5201.444573][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5201.444875][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5201.445161][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5201.445487][    C1]  ? lock_acquire+0x1c1/0x220
[ 5201.445727][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5201.446020][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5201.446306][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5201.446622][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5201.446876][    C1]  ? __skb_clone+0x57a/0x760
[ 5201.447107][    C1]  netif_receive_skb+0x55/0x280
[ 5201.447355][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5201.447667][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5201.447997][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5201.448296][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5201.448572][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5201.448861][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5201.449173][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5201.449465][    C1]  ? kasan_save_stack+0x34/0x50
[ 5201.449717][    C1]  ? kasan_save_stack+0x24/0x50
[ 5201.449965][    C1]  ? kasan_save_track+0x14/0x30
[ 5201.450212][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5201.450475][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5201.450729][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5201.450976][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5201.451255][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5201.451533][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5201.451797][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5201.452082][    C1]  ? lock_acquire+0x1c1/0x220
[ 5201.452321][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5201.452627][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5201.452903][    C1]  ? get_stack_info+0x36/0xc0
[ 5201.453147][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5201.453393][    C1]  ? get_reg+0x119/0x190
[ 5201.453610][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5201.453877][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5201.454187][    C1]  __tcf_classify+0x329/0x7d0
[ 5201.454429][    C1]  tcf_classify+0x283/0x930
[ 5201.454658][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5201.454907][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5201.455161][    C1]  ? get_stack_info+0x36/0xc0
[ 5201.455401][    C1]  tc_run+0x2e4/0x5d0
[ 5201.455609][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5201.455841][    C1]  ? lock_acquire+0x1c1/0x220
[ 5201.456086][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5201.456347][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5201.456599][    C1]  ? lock_acquire+0x1c1/0x220
[ 5201.456835][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5201.457097][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5201.457398][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5201.457668][    C1]  ? neigh_hh_output+0x348/0x590
[ 5201.457920][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5201.458184][    C1]  ip_finish_output2+0x786/0x18e0
[ 5201.458439][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5201.458716][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5201.459051][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5201.459326][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5201.459577][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5201.459841][    C1]  ip_output+0x16b/0x4f0
[ 5201.460058][    C1]  ? run_timer_softirq+0x72/0x100
[ 5201.460315][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5201.460557][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5201.460842][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5201.461093][    C1]  ? ip_local_out+0x114/0x3b0
[ 5201.461332][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5201.461579][    C1]  ? __create_object+0x5e/0xb0
[ 5201.461820][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5201.462088][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5201.462367][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5201.462638][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5201.462918][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5201.463193][    C1]  tcp_delack_timer+0x84/0x240
[ 5201.463436][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5201.463708][    C1]  call_timer_fn+0x173/0x430
[ 5201.463943][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5201.464204][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5201.464466][    C1]  __run_timers.part.0+0x52d/0x890
[ 5201.464724][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5201.464997][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5201.465279][    C1]  ? __common_interrupt+0x7c/0x180
[ 5201.465539][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5201.465845][    C1]  run_timer_softirq+0x72/0x100
[ 5201.466092][    C1]  __do_softirq+0x1b9/0x7ff
[ 5201.466326][    C1]  irq_exit_rcu+0x98/0xc0
[ 5201.466547][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5201.466834][    C1]  </IRQ>
[ 5201.466983][    C1]  <TASK>
[ 5201.467131][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5201.467437][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5201.467758][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5201.468720][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5201.469025][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5201.469420][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5201.469819][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5201.470213][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5201.470609][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5201.471006][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5201.471301][    C1]  uart_write+0x220/0x440
[ 5201.471531][    C1]  process_output_block+0x13e/0x790
[ 5201.471802][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5201.472106][    C1]  n_tty_write+0x414/0x7a0
[ 5201.472334][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5201.472584][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5201.472874][    C1]  ? lock_acquire+0x1c1/0x220
[ 5201.473115][    C1]  ? iterate_tty_write+0x95/0x540
[ 5201.473371][    C1]  iterate_tty_write+0x229/0x540
[ 5201.473623][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5201.473911][    C1]  vfs_write+0x9e9/0x10a0
[ 5201.474130][    C1]  ? lock_acquire+0x1c1/0x220
[ 5201.474368][    C1]  ? __might_fault+0xc6/0x180
[ 5201.474608][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5201.474851][    C1]  ? __might_fault+0xc6/0x180
[ 5201.475088][    C1]  ? lock_release+0x1d5/0x250
[ 5201.475326][    C1]  ? __fget_light+0x54/0x1e0
[ 5201.475564][    C1]  ksys_write+0xf5/0x1e0
[ 5201.475780][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5201.476028][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5201.476331][    C1]  do_syscall_64+0xc9/0x1e0
[ 5201.476565][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5201.476860][    C1] RIP: 0033:0x7fd66fef3957
[ 5201.477093][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5201.478057][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5201.478475][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5201.478872][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5201.479268][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5201.479673][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5201.480070][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5201.480472][    C1]  </TASK>
[ 5201.480632][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2597s! [swapper/2:0]
[ 5201.481052][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5201.482456][    C2] irq event stamp: 30502624
[ 5201.482681][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5201.483190][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5201.483662][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5201.484135][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5201.484600][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5201.485054][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5201.485660][    C2] RIP: 0010:kasan_check_range+0x10f/0x1c0
[ 5201.485949][    C2] Code: 00 00 48 85 d2 0f 84 4c ff ff ff 41 83 e2 07 49 39 d1 0f 85 34 ff ff ff 45 3a 11 0f 8d 2b ff ff ff 5b b8 01 00 00 00 5d 41 5c <c3> cc cc cc cc 41 bc 08 00 00 00 45 29 dc 49 8d 14 2c eb 0c 48 83
[ 5201.486910][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000246
[ 5201.487215][    C2] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5201.487611][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5201.488005][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5201.488401][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5201.488798][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5201.489195][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5201.489638][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5201.489966][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5201.490363][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5201.490760][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5201.491156][    C2] PKRU: 55555554
[ 5201.491337][    C2] Call Trace:
[ 5201.491506][    C2]  <IRQ>
[ 5201.491655][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5201.491915][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5201.492158][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5201.492432][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5201.492703][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5201.492991][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5201.493259][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5201.493567][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5201.493827][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5201.494090][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5201.494403][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5201.494695][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5201.495008][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5201.495297][    C2]  ? kasan_check_range+0x10f/0x1c0
[ 5201.495555][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 5201.495835][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5201.496145][    C2]  ? get_stack_info+0x36/0xc0
[ 5201.496389][    C2]  ? lock_acquire+0x1c1/0x220
[ 5201.496627][    C2]  ? lock_release+0x1d5/0x250
[ 5201.496867][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5201.497115][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5201.497384][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5201.497669][    C2]  ? lock_acquire+0x1c1/0x220
[ 5201.497907][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5201.498144][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5201.498403][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5201.498638][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5201.498884][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5201.499141][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5201.499413][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5201.499686][    C2]  ip_local_deliver+0x19d/0x480
[ 5201.499933][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5201.500202][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5201.500466][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5201.500810][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5201.501061][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5201.501378][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5201.501640][    C2]  ip_rcv+0x564/0x740
[ 5201.501843][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5201.502081][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5201.502333][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5201.502607][    C2]  ? start_secondary+0x21c/0x2b0
[ 5201.502858][    C2]  ? skb_clone+0x10b/0x330
[ 5201.503086][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5201.503401][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5201.503705][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5201.503984][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5201.504275][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5201.504521][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5201.504749][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5201.505047][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5201.505330][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5201.505656][    C2]  ? lock_acquire+0x1c1/0x220
[ 5201.505893][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5201.506187][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5201.506471][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5201.506784][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5201.507038][    C2]  ? __skb_clone+0x57a/0x760
[ 5201.507271][    C2]  netif_receive_skb+0x55/0x280
[ 5201.507518][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5201.507829][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5201.508157][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5201.508455][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5201.508727][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5201.509013][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5201.509324][    C2]  ? get_stack_info+0x36/0xc0
[ 5201.509565][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5201.509827][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5201.510141][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5201.510414][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5201.510690][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5201.511003][    C2]  ? kernel_text_address+0x17/0xe0
[ 5201.511262][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5201.511571][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5201.511819][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5201.512134][    C2]  ? stack_trace_save+0x95/0xd0
[ 5201.512380][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5201.512653][    C2]  ? get_stack_info+0x36/0xc0
[ 5201.512893][    C2]  __tcf_classify+0x329/0x7d0
[ 5201.513138][    C2]  tcf_classify+0x283/0x930
[ 5201.513369][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5201.513622][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5201.513933][    C2]  tc_run+0x2e4/0x5d0
[ 5201.514138][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5201.514367][    C2]  ? lock_acquire+0x1c1/0x220
[ 5201.514604][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5201.514862][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5201.515115][    C2]  ? lock_acquire+0x1c1/0x220
[ 5201.515353][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5201.515618][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5201.515921][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5201.516190][    C2]  ? neigh_hh_output+0x348/0x590
[ 5201.516441][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5201.516705][    C2]  ip_finish_output2+0x786/0x18e0
[ 5201.516960][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5201.517294][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5201.517568][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5201.517819][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5201.518083][    C2]  ip_output+0x16b/0x4f0
[ 5201.518298][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5201.518541][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5201.518815][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5201.519124][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5201.519397][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5201.519649][    C2]  ? __alloc_skb+0xd4/0x280
[ 5201.519879][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5201.520143][    C2]  ? tcp_fragment+0x168/0x1040
[ 5201.520386][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5201.520636][    C2]  ? ip_local_out+0x114/0x3b0
[ 5201.520874][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5201.521119][    C2]  ? __skb_clone+0x57a/0x760
[ 5201.521354][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5201.521618][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5201.521899][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5201.522140][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5201.522387][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5201.522688][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5201.523006][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5201.523254][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5201.523514][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5201.523780][    C2]  tcp_write_timer+0x82/0x1d0
[ 5201.524019][    C2]  call_timer_fn+0x173/0x430
[ 5201.524254][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5201.524514][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5201.524774][    C2]  __run_timers.part.0+0x52d/0x890
[ 5201.525032][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5201.525301][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5201.525582][    C2]  ? lock_acquire+0x1c1/0x220
[ 5201.525820][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5201.526108][    C2]  ? lock_release+0x1d5/0x250
[ 5201.526344][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5201.526606][    C2]  ? ktime_get+0xb3/0x190
[ 5201.526827][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5201.527121][    C2]  run_timer_softirq+0x72/0x100
[ 5201.527366][    C2]  __do_softirq+0x1b9/0x7ff
[ 5201.527599][    C2]  irq_exit_rcu+0x98/0xc0
[ 5201.527815][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5201.528101][    C2]  </IRQ>
[ 5201.528249][    C2]  <TASK>
[ 5201.528399][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5201.528700][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5201.528956][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5201.529917][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5201.530221][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5201.530617][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5201.531014][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5201.531408][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5201.531802][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5201.532200][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5201.532487][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5201.532746][    C2]  default_idle_call+0x69/0xa0
[ 5201.532989][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5201.533241][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5201.533515][    C2]  ? lock_release+0x1d5/0x250
[ 5201.533753][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5201.534023][    C2]  do_idle+0xfb/0x160
[ 5201.534224][    C2]  cpu_startup_entry+0x55/0x60
[ 5201.534466][    C2]  start_secondary+0x21c/0x2b0
[ 5201.534708][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5201.534975][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5201.535288][    C2]  </TASK>
[ 5229.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2623s! [perl:11120]
[ 5229.420911][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5229.422325][    C1] irq event stamp: 119944
[ 5229.422541][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5229.423075][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5229.423542][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5229.424008][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5229.424472][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5229.424922][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5229.425535][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5229.425860][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5229.426824][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5229.427132][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5229.427529][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5229.427925][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5229.428323][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5229.428722][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5229.429118][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5229.429563][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5229.429893][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5229.430292][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5229.430691][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5229.431087][    C1] PKRU: 55555554
[ 5229.431269][    C1] Call Trace:
[ 5229.431440][    C1]  <IRQ>
[ 5229.431588][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5229.431853][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5229.432097][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5229.432371][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5229.432642][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5229.432936][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5229.433203][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5229.433509][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5229.433776][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5229.434091][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5229.434384][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5229.434701][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5229.434991][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5229.435285][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5229.435575][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5229.435885][    C1]  ? get_stack_info+0x36/0xc0
[ 5229.436124][    C1]  ? lock_acquire+0x1c1/0x220
[ 5229.436367][    C1]  ? lock_release+0x1d5/0x250
[ 5229.436607][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5229.436857][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5229.437129][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5229.437413][    C1]  ? lock_acquire+0x1c1/0x220
[ 5229.437651][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5229.437893][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5229.438152][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5229.438389][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5229.438635][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5229.438894][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5229.439171][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5229.439446][    C1]  ip_local_deliver+0x19d/0x480
[ 5229.439693][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5229.439963][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5229.440226][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5229.440573][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5229.440826][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5229.441145][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5229.441407][    C1]  ip_rcv+0x564/0x740
[ 5229.441610][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5229.441840][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5229.442092][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5229.442369][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5229.442598][    C1]  ? skb_clone+0x10b/0x330
[ 5229.442827][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5229.443152][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5229.443456][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5229.443737][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5229.444031][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5229.444278][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5229.444509][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5229.444810][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5229.445092][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5229.445415][    C1]  ? lock_acquire+0x1c1/0x220
[ 5229.445654][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5229.445949][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5229.446234][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5229.446551][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5229.446811][    C1]  ? __skb_clone+0x57a/0x760
[ 5229.447046][    C1]  netif_receive_skb+0x55/0x280
[ 5229.447293][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5229.447604][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5229.447936][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5229.448234][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5229.448508][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5229.448797][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5229.449110][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5229.449395][    C1]  ? kasan_save_stack+0x34/0x50
[ 5229.449644][    C1]  ? kasan_save_stack+0x24/0x50
[ 5229.449890][    C1]  ? kasan_save_track+0x14/0x30
[ 5229.450135][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5229.450399][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5229.450654][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5229.450899][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5229.451179][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5229.451457][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5229.451720][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5229.452006][    C1]  ? lock_acquire+0x1c1/0x220
[ 5229.452245][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5229.452549][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5229.452828][    C1]  ? get_stack_info+0x36/0xc0
[ 5229.453068][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5229.453315][    C1]  ? get_reg+0x119/0x190
[ 5229.453532][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5229.453800][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5229.454108][    C1]  __tcf_classify+0x329/0x7d0
[ 5229.454347][    C1]  tcf_classify+0x283/0x930
[ 5229.454579][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5229.454827][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5229.455081][    C1]  ? get_stack_info+0x36/0xc0
[ 5229.455321][    C1]  tc_run+0x2e4/0x5d0
[ 5229.455528][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5229.455757][    C1]  ? lock_acquire+0x1c1/0x220
[ 5229.455995][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5229.456254][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5229.456507][    C1]  ? lock_acquire+0x1c1/0x220
[ 5229.456744][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5229.457008][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5229.457312][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5229.457582][    C1]  ? neigh_hh_output+0x348/0x590
[ 5229.457835][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5229.458099][    C1]  ip_finish_output2+0x786/0x18e0
[ 5229.458355][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5229.458632][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5229.458970][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5229.459245][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5229.459498][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5229.459762][    C1]  ip_output+0x16b/0x4f0
[ 5229.459978][    C1]  ? run_timer_softirq+0x72/0x100
[ 5229.460236][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5229.460479][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5229.460765][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5229.461016][    C1]  ? ip_local_out+0x114/0x3b0
[ 5229.461253][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5229.461502][    C1]  ? __create_object+0x5e/0xb0
[ 5229.461745][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5229.462012][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5229.462293][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5229.462566][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5229.462846][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5229.463122][    C1]  tcp_delack_timer+0x84/0x240
[ 5229.463366][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5229.463637][    C1]  call_timer_fn+0x173/0x430
[ 5229.463873][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5229.464132][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5229.464392][    C1]  __run_timers.part.0+0x52d/0x890
[ 5229.464651][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5229.464926][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5229.465210][    C1]  ? __common_interrupt+0x7c/0x180
[ 5229.465470][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5229.465775][    C1]  run_timer_softirq+0x72/0x100
[ 5229.466023][    C1]  __do_softirq+0x1b9/0x7ff
[ 5229.466254][    C1]  irq_exit_rcu+0x98/0xc0
[ 5229.466475][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5229.466759][    C1]  </IRQ>
[ 5229.466910][    C1]  <TASK>
[ 5229.467059][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5229.467365][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5229.467688][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5229.468650][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5229.468958][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5229.469355][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5229.469752][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5229.470149][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5229.470547][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5229.470947][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5229.471243][    C1]  uart_write+0x220/0x440
[ 5229.471465][    C1]  process_output_block+0x13e/0x790
[ 5229.471730][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5229.472033][    C1]  n_tty_write+0x414/0x7a0
[ 5229.472261][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5229.472511][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5229.472801][    C1]  ? lock_acquire+0x1c1/0x220
[ 5229.473041][    C1]  ? iterate_tty_write+0x95/0x540
[ 5229.473301][    C1]  iterate_tty_write+0x229/0x540
[ 5229.473554][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5229.473844][    C1]  vfs_write+0x9e9/0x10a0
[ 5229.474065][    C1]  ? lock_acquire+0x1c1/0x220
[ 5229.474302][    C1]  ? __might_fault+0xc6/0x180
[ 5229.474542][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5229.474785][    C1]  ? __might_fault+0xc6/0x180
[ 5229.475026][    C1]  ? lock_release+0x1d5/0x250
[ 5229.475265][    C1]  ? __fget_light+0x54/0x1e0
[ 5229.475504][    C1]  ksys_write+0xf5/0x1e0
[ 5229.475720][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5229.475967][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5229.476271][    C1]  do_syscall_64+0xc9/0x1e0
[ 5229.476508][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5229.476805][    C1] RIP: 0033:0x7fd66fef3957
[ 5229.477034][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5229.477997][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5229.478416][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5229.478814][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5229.479210][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5229.479606][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5229.480004][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5229.480406][    C1]  </TASK>
[ 5229.480562][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2623s! [swapper/2:0]
[ 5229.480982][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5229.482380][    C2] irq event stamp: 30502624
[ 5229.482608][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5229.483117][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5229.483587][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5229.484058][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5229.484526][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5229.484978][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5229.485584][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5229.485907][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5229.486872][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5229.487179][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5229.487578][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5229.487974][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5229.488370][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5229.488765][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5229.489164][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5229.489608][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5229.489938][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5229.490334][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5229.490730][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5229.491128][    C2] PKRU: 55555554
[ 5229.491308][    C2] Call Trace:
[ 5229.491475][    C2]  <IRQ>
[ 5229.491624][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5229.491885][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5229.492126][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5229.492402][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5229.492672][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5229.492964][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5229.493228][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5229.493529][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5229.493789][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5229.494051][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5229.494357][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5229.494652][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5229.494966][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5229.495251][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5229.495546][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5229.495833][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5229.496141][    C2]  ? get_stack_info+0x36/0xc0
[ 5229.496384][    C2]  ? lock_acquire+0x1c1/0x220
[ 5229.496628][    C2]  ? lock_release+0x1d5/0x250
[ 5229.496866][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5229.497113][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5229.497384][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5229.497666][    C2]  ? lock_acquire+0x1c1/0x220
[ 5229.497904][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5229.498143][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5229.498402][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5229.498634][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5229.498880][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5229.499137][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5229.499409][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5229.499687][    C2]  ip_local_deliver+0x19d/0x480
[ 5229.499933][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5229.500203][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5229.500464][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5229.500810][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5229.501061][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5229.501379][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5229.501639][    C2]  ip_rcv+0x564/0x740
[ 5229.501843][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5229.502080][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5229.502332][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5229.502606][    C2]  ? start_secondary+0x21c/0x2b0
[ 5229.502854][    C2]  ? skb_clone+0x10b/0x330
[ 5229.503086][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5229.503403][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5229.503707][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5229.503985][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5229.504280][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5229.504525][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5229.504756][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5229.505054][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5229.505336][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5229.505658][    C2]  ? lock_acquire+0x1c1/0x220
[ 5229.505896][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5229.506191][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5229.506475][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5229.506790][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5229.507044][    C2]  ? __skb_clone+0x57a/0x760
[ 5229.507278][    C2]  netif_receive_skb+0x55/0x280
[ 5229.507524][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5229.507835][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5229.508166][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5229.508463][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5229.508735][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5229.509024][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5229.509333][    C2]  ? get_stack_info+0x36/0xc0
[ 5229.509573][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5229.509835][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5229.510150][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5229.510426][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5229.510700][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5229.511015][    C2]  ? kernel_text_address+0x17/0xe0
[ 5229.511273][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5229.511584][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5229.511836][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5229.512150][    C2]  ? stack_trace_save+0x95/0xd0
[ 5229.512397][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5229.512672][    C2]  ? get_stack_info+0x36/0xc0
[ 5229.512912][    C2]  __tcf_classify+0x329/0x7d0
[ 5229.513153][    C2]  tcf_classify+0x283/0x930
[ 5229.513385][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5229.513638][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5229.513949][    C2]  tc_run+0x2e4/0x5d0
[ 5229.514152][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5229.514383][    C2]  ? lock_acquire+0x1c1/0x220
[ 5229.514619][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5229.514879][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5229.515130][    C2]  ? lock_acquire+0x1c1/0x220
[ 5229.515367][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5229.515628][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5229.515932][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5229.516201][    C2]  ? neigh_hh_output+0x348/0x590
[ 5229.516452][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5229.516714][    C2]  ip_finish_output2+0x786/0x18e0
[ 5229.516970][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5229.517306][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5229.517581][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5229.517832][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5229.518096][    C2]  ip_output+0x16b/0x4f0
[ 5229.518310][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5229.518552][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5229.518826][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5229.519135][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5229.519416][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5229.519665][    C2]  ? __alloc_skb+0xd4/0x280
[ 5229.519894][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5229.520163][    C2]  ? tcp_fragment+0x168/0x1040
[ 5229.520406][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5229.520657][    C2]  ? ip_local_out+0x114/0x3b0
[ 5229.520897][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5229.521145][    C2]  ? __skb_clone+0x57a/0x760
[ 5229.521376][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5229.521642][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5229.521925][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5229.522174][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5229.522422][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5229.522719][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5229.523041][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5229.523285][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5229.523543][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5229.523809][    C2]  tcp_write_timer+0x82/0x1d0
[ 5229.524049][    C2]  call_timer_fn+0x173/0x430
[ 5229.524284][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5229.524545][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5229.524804][    C2]  __run_timers.part.0+0x52d/0x890
[ 5229.525063][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5229.525331][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5229.525616][    C2]  ? lock_acquire+0x1c1/0x220
[ 5229.525851][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5229.526141][    C2]  ? lock_release+0x1d5/0x250
[ 5229.526379][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5229.526642][    C2]  ? ktime_get+0xb3/0x190
[ 5229.526860][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5229.527155][    C2]  run_timer_softirq+0x72/0x100
[ 5229.527402][    C2]  __do_softirq+0x1b9/0x7ff
[ 5229.527631][    C2]  irq_exit_rcu+0x98/0xc0
[ 5229.527853][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5229.528134][    C2]  </IRQ>
[ 5229.528284][    C2]  <TASK>
[ 5229.528433][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5229.528736][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5229.528991][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5229.529953][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5229.530258][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5229.530654][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5229.531049][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5229.531443][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5229.531840][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5229.532237][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5229.532523][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5229.532782][    C2]  default_idle_call+0x69/0xa0
[ 5229.533028][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5229.533277][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5229.533552][    C2]  ? lock_release+0x1d5/0x250
[ 5229.533789][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5229.534060][    C2]  do_idle+0xfb/0x160
[ 5229.534263][    C2]  cpu_startup_entry+0x55/0x60
[ 5229.534503][    C2]  start_secondary+0x21c/0x2b0
[ 5229.534745][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5229.535013][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5229.535322][    C2]  </TASK>
[ 5253.069793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5253.070166][    C1] rcu: 1-....: (2831596 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=692099
[ 5253.070744][    C1] rcu: (t=2836277 jiffies g=1503537 q=1712 ncpus=4)
[ 5253.071080][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5253.071528][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5253.072142][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5253.072473][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5253.073442][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5253.073751][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5253.074147][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5253.074543][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5253.074943][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5253.075342][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5253.075738][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5253.076183][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5253.076514][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5253.076912][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5253.077311][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5253.077708][    C1] PKRU: 55555554
[ 5253.077889][    C1] Call Trace:
[ 5253.078061][    C1]  <IRQ>
[ 5253.078209][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 5253.078483][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 5253.078736][    C1]  ? check_cpu_stall+0x284/0x500
[ 5253.078989][    C1]  ? rcu_pending+0x92/0x360
[ 5253.079220][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 5253.079490][    C1]  ? update_process_times+0xb9/0x110
[ 5253.079759][    C1]  ? tick_sched_handle+0x67/0x130
[ 5253.080016][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 5253.080298][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5253.080544][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5253.080855][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5253.081125][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5253.081414][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5253.081679][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5253.081986][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5253.082246][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5253.082555][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5253.082854][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5253.083167][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5253.083455][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5253.083748][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5253.084036][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5253.084345][    C1]  ? get_stack_info+0x36/0xc0
[ 5253.084584][    C1]  ? lock_acquire+0x1c1/0x220
[ 5253.084825][    C1]  ? lock_release+0x1d5/0x250
[ 5253.085064][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5253.085314][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5253.085583][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5253.085869][    C1]  ? lock_acquire+0x1c1/0x220
[ 5253.086107][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5253.086349][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5253.086611][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5253.086847][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5253.087092][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5253.087350][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5253.087628][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5253.087905][    C1]  ip_local_deliver+0x19d/0x480
[ 5253.088152][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5253.088422][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5253.088684][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5253.089032][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5253.089284][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5253.089603][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5253.089865][    C1]  ip_rcv+0x564/0x740
[ 5253.090070][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5253.090297][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5253.090558][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5253.090834][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5253.091067][    C1]  ? skb_clone+0x10b/0x330
[ 5253.091295][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5253.091614][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5253.091918][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5253.092200][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5253.092492][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5253.092738][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5253.092973][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5253.093273][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5253.093557][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5253.093879][    C1]  ? lock_acquire+0x1c1/0x220
[ 5253.094118][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5253.094411][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5253.094696][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5253.095013][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5253.095268][    C1]  ? __skb_clone+0x57a/0x760
[ 5253.095501][    C1]  netif_receive_skb+0x55/0x280
[ 5253.095747][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5253.096061][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5253.096391][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5253.096690][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5253.096963][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5253.097250][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5253.097561][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5253.097847][    C1]  ? kasan_save_stack+0x34/0x50
[ 5253.098096][    C1]  ? kasan_save_stack+0x24/0x50
[ 5253.098341][    C1]  ? kasan_save_track+0x14/0x30
[ 5253.098586][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5253.098851][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5253.099104][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5253.099350][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5253.099629][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5253.099907][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5253.100174][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5253.100460][    C1]  ? lock_acquire+0x1c1/0x220
[ 5253.100697][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5253.101001][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5253.101276][    C1]  ? get_stack_info+0x36/0xc0
[ 5253.101514][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5253.101759][    C1]  ? get_reg+0x119/0x190
[ 5253.101975][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5253.102243][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5253.102549][    C1]  __tcf_classify+0x329/0x7d0
[ 5253.102789][    C1]  tcf_classify+0x283/0x930
[ 5253.103023][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5253.103272][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5253.103526][    C1]  ? get_stack_info+0x36/0xc0
[ 5253.103764][    C1]  tc_run+0x2e4/0x5d0
[ 5253.103971][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5253.104198][    C1]  ? lock_acquire+0x1c1/0x220
[ 5253.104436][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5253.104695][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5253.104948][    C1]  ? lock_acquire+0x1c1/0x220
[ 5253.105186][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5253.105449][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5253.105753][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5253.106028][    C1]  ? neigh_hh_output+0x348/0x590
[ 5253.106280][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5253.106543][    C1]  ip_finish_output2+0x786/0x18e0
[ 5253.106799][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5253.107073][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5253.107411][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5253.107686][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5253.107938][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5253.108202][    C1]  ip_output+0x16b/0x4f0
[ 5253.108416][    C1]  ? run_timer_softirq+0x72/0x100
[ 5253.108671][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5253.108914][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5253.109198][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5253.109448][    C1]  ? ip_local_out+0x114/0x3b0
[ 5253.109687][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5253.109934][    C1]  ? __create_object+0x5e/0xb0
[ 5253.110178][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5253.110445][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5253.110724][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5253.110999][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5253.111278][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5253.111549][    C1]  tcp_delack_timer+0x84/0x240
[ 5253.111792][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5253.112062][    C1]  call_timer_fn+0x173/0x430
[ 5253.112299][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5253.112559][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5253.112822][    C1]  __run_timers.part.0+0x52d/0x890
[ 5253.113080][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5253.113353][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5253.113636][    C1]  ? __common_interrupt+0x7c/0x180
[ 5253.113895][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5253.114201][    C1]  run_timer_softirq+0x72/0x100
[ 5253.114448][    C1]  __do_softirq+0x1b9/0x7ff
[ 5253.114679][    C1]  irq_exit_rcu+0x98/0xc0
[ 5253.114900][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5253.115184][    C1]  </IRQ>
[ 5253.115333][    C1]  <TASK>
[ 5253.115483][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5253.115787][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5253.116109][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5253.117074][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5253.117379][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5253.117776][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5253.118171][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5253.118566][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5253.118964][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5253.119363][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5253.119657][    C1]  uart_write+0x220/0x440
[ 5253.119880][    C1]  process_output_block+0x13e/0x790
[ 5253.120146][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5253.120449][    C1]  n_tty_write+0x414/0x7a0
[ 5253.120676][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5253.120927][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5253.121214][    C1]  ? lock_acquire+0x1c1/0x220
[ 5253.121450][    C1]  ? iterate_tty_write+0x95/0x540
[ 5253.121706][    C1]  iterate_tty_write+0x229/0x540
[ 5253.121957][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5253.122246][    C1]  vfs_write+0x9e9/0x10a0
[ 5253.122465][    C1]  ? lock_acquire+0x1c1/0x220
[ 5253.122703][    C1]  ? __might_fault+0xc6/0x180
[ 5253.122955][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5253.123199][    C1]  ? __might_fault+0xc6/0x180
[ 5253.123435][    C1]  ? lock_release+0x1d5/0x250
[ 5253.123675][    C1]  ? __fget_light+0x54/0x1e0
[ 5253.123913][    C1]  ksys_write+0xf5/0x1e0
[ 5253.124128][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5253.124375][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5253.124682][    C1]  do_syscall_64+0xc9/0x1e0
[ 5253.124913][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5253.125210][    C1] RIP: 0033:0x7fd66fef3957
[ 5253.125437][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5253.126402][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5253.126819][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5253.127218][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5253.127613][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5253.128008][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5253.128402][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5253.128805][    C1]  </TASK>
[ 5253.128961][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 5253.129255][    C2] NMI backtrace for cpu 2
[ 5253.129262][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5253.129268][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5253.129272][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5253.129282][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5253.129288][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5253.129293][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5253.129297][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5253.129301][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5253.129305][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5253.129309][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5253.129313][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5253.129318][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5253.129323][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5253.129327][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5253.129330][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5253.129334][    C2] PKRU: 55555554
[ 5253.129336][    C2] Call Trace:
[ 5253.129339][    C2]  <NMI>
[ 5253.129343][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 5253.129354][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 5253.129360][    C2]  ? nmi_handle+0x153/0x420
[ 5253.129364][    C2]  ? default_do_nmi+0x41/0x100
[ 5253.129367][    C2]  ? exc_nmi+0xf3/0x120
[ 5253.129370][    C2]  ? end_repeat_nmi+0xf/0x60
[ 5253.129375][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5253.129379][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5253.129382][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5253.129385][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5253.129389][    C2]  </NMI>
[ 5253.129390][    C2]  <IRQ>
[ 5253.129391][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5253.129394][    C2]  ? get_stack_info+0x36/0xc0
[ 5253.129398][    C2]  ? lock_acquire+0x1c1/0x220
[ 5253.129402][    C2]  ? lock_release+0x1d5/0x250
[ 5253.129405][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5253.129409][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5253.129412][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5253.129416][    C2]  ? lock_acquire+0x1c1/0x220
[ 5253.129418][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5253.129423][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5253.129426][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5253.129433][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5253.129436][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5253.129441][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5253.129447][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5253.129451][    C2]  ip_local_deliver+0x19d/0x480
[ 5253.129456][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5253.129459][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5253.129461][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5253.129467][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5253.129471][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5253.129475][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5253.129484][    C2]  ip_rcv+0x564/0x740
[ 5253.129487][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5253.129490][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5253.129494][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5253.129498][    C2]  ? start_secondary+0x21c/0x2b0
[ 5253.129501][    C2]  ? skb_clone+0x10b/0x330
[ 5253.129504][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5253.129510][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5253.129516][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5253.129520][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5253.129528][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5253.129532][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5253.129534][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5253.129538][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5253.129541][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5253.129545][    C2]  ? lock_acquire+0x1c1/0x220
[ 5253.129548][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5253.129552][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5253.129556][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5253.129561][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5253.129564][    C2]  ? __skb_clone+0x57a/0x760
[ 5253.129566][    C2]  netif_receive_skb+0x55/0x280
[ 5253.129570][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5253.129577][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5253.129584][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5253.129590][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5253.129596][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5253.129606][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5253.129614][    C2]  ? get_stack_info+0x36/0xc0
[ 5253.129619][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5253.129623][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5253.129626][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5253.129629][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5253.129633][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5253.129635][    C2]  ? kernel_text_address+0x17/0xe0
[ 5253.129639][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5253.129643][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5253.129647][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5253.129651][    C2]  ? stack_trace_save+0x95/0xd0
[ 5253.129654][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5253.129657][    C2]  ? get_stack_info+0x36/0xc0
[ 5253.129661][    C2]  __tcf_classify+0x329/0x7d0
[ 5253.129666][    C2]  tcf_classify+0x283/0x930
[ 5253.129669][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5253.129672][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5253.129676][    C2]  tc_run+0x2e4/0x5d0
[ 5253.129681][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5253.129684][    C2]  ? lock_acquire+0x1c1/0x220
[ 5253.129686][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5253.129690][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5253.129694][    C2]  ? lock_acquire+0x1c1/0x220
[ 5253.129696][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5253.129700][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5253.129704][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5253.129707][    C2]  ? neigh_hh_output+0x348/0x590
[ 5253.129711][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5253.129715][    C2]  ip_finish_output2+0x786/0x18e0
[ 5253.129719][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5253.129727][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5253.129730][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5253.129734][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5253.129739][    C2]  ip_output+0x16b/0x4f0
[ 5253.129743][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5253.129746][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5253.129749][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5253.129753][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5253.129755][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5253.129759][    C2]  ? __alloc_skb+0xd4/0x280
[ 5253.129762][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5253.129764][    C2]  ? tcp_fragment+0x168/0x1040
[ 5253.129769][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5253.129772][    C2]  ? ip_local_out+0x114/0x3b0
[ 5253.129775][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5253.129779][    C2]  ? __skb_clone+0x57a/0x760
[ 5253.129782][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5253.129788][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5253.129792][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5253.129796][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5253.129800][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5253.129805][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5253.129808][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5253.129812][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5253.129815][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5253.129819][    C2]  tcp_write_timer+0x82/0x1d0
[ 5253.129823][    C2]  call_timer_fn+0x173/0x430
[ 5253.129827][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5253.129832][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5253.129836][    C2]  __run_timers.part.0+0x52d/0x890
[ 5253.129839][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5253.129844][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5253.129847][    C2]  ? lock_acquire+0x1c1/0x220
[ 5253.129849][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5253.129853][    C2]  ? lock_release+0x1d5/0x250
[ 5253.129856][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5253.129859][    C2]  ? ktime_get+0xb3/0x190
[ 5253.129862][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5253.129867][    C2]  run_timer_softirq+0x72/0x100
[ 5253.129870][    C2]  __do_softirq+0x1b9/0x7ff
[ 5253.129875][    C2]  irq_exit_rcu+0x98/0xc0
[ 5253.129877][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5253.129881][    C2]  </IRQ>
[ 5253.129882][    C2]  <TASK>
[ 5253.129883][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5253.129886][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5253.129889][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5253.129892][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5253.129894][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5253.129896][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5253.129897][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5253.129899][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5253.129900][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5253.129904][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5253.129907][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5253.129910][    C2]  default_idle_call+0x69/0xa0
[ 5253.129913][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5253.129916][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5253.129918][    C2]  ? lock_release+0x1d5/0x250
[ 5253.129920][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5253.129924][    C2]  do_idle+0xfb/0x160
[ 5253.129927][    C2]  cpu_startup_entry+0x55/0x60
[ 5253.129929][    C2]  start_secondary+0x21c/0x2b0
[ 5253.129932][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5253.129936][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5253.129942][    C2]  </TASK>
[ 5277.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2667s! [perl:11120]
[ 5277.420909][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5277.422326][    C1] irq event stamp: 119944
[ 5277.422546][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5277.423081][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5277.423544][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5277.424014][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5277.424477][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5277.424928][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5277.425535][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5277.425860][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5277.426824][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5277.427129][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5277.427528][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5277.427925][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5277.428323][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5277.428718][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5277.429117][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5277.429563][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5277.429895][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5277.430294][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5277.430691][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5277.431090][    C1] PKRU: 55555554
[ 5277.431271][    C1] Call Trace:
[ 5277.431441][    C1]  <IRQ>
[ 5277.431589][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5277.431859][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5277.432101][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5277.432380][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5277.432652][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5277.432943][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5277.433210][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5277.433515][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5277.433775][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5277.434084][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5277.434380][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5277.434697][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5277.434984][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5277.435279][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5277.435564][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5277.435874][    C1]  ? get_stack_info+0x36/0xc0
[ 5277.436117][    C1]  ? lock_acquire+0x1c1/0x220
[ 5277.436360][    C1]  ? lock_release+0x1d5/0x250
[ 5277.436597][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5277.436846][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5277.437122][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5277.437405][    C1]  ? lock_acquire+0x1c1/0x220
[ 5277.437644][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5277.437886][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5277.438147][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5277.438386][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5277.438633][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5277.438890][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5277.439170][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5277.439448][    C1]  ip_local_deliver+0x19d/0x480
[ 5277.439695][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5277.439967][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5277.440236][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5277.440584][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5277.440838][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5277.441157][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5277.441419][    C1]  ip_rcv+0x564/0x740
[ 5277.441622][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5277.441853][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5277.442107][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5277.442383][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5277.442615][    C1]  ? skb_clone+0x10b/0x330
[ 5277.442847][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5277.443164][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5277.443469][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5277.443750][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5277.444043][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5277.444291][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5277.444520][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5277.444818][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5277.445103][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5277.445427][    C1]  ? lock_acquire+0x1c1/0x220
[ 5277.445663][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5277.445958][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5277.446243][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5277.446558][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5277.446814][    C1]  ? __skb_clone+0x57a/0x760
[ 5277.447047][    C1]  netif_receive_skb+0x55/0x280
[ 5277.447294][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5277.447607][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5277.447939][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5277.448238][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5277.448511][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5277.448796][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5277.449108][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5277.449393][    C1]  ? kasan_save_stack+0x34/0x50
[ 5277.449641][    C1]  ? kasan_save_stack+0x24/0x50
[ 5277.449888][    C1]  ? kasan_save_track+0x14/0x30
[ 5277.450134][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5277.450400][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5277.450653][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5277.450900][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5277.451179][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5277.451461][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5277.451723][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5277.452006][    C1]  ? lock_acquire+0x1c1/0x220
[ 5277.452245][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5277.452551][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5277.452829][    C1]  ? get_stack_info+0x36/0xc0
[ 5277.453069][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5277.453317][    C1]  ? get_reg+0x119/0x190
[ 5277.453531][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5277.453798][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5277.454106][    C1]  __tcf_classify+0x329/0x7d0
[ 5277.454347][    C1]  tcf_classify+0x283/0x930
[ 5277.454577][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5277.454824][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5277.455078][    C1]  ? get_stack_info+0x36/0xc0
[ 5277.455318][    C1]  tc_run+0x2e4/0x5d0
[ 5277.455523][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5277.455754][    C1]  ? lock_acquire+0x1c1/0x220
[ 5277.455993][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5277.456253][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5277.456505][    C1]  ? lock_acquire+0x1c1/0x220
[ 5277.456740][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5277.457004][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5277.457305][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5277.457577][    C1]  ? neigh_hh_output+0x348/0x590
[ 5277.457828][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5277.458093][    C1]  ip_finish_output2+0x786/0x18e0
[ 5277.458348][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5277.458623][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5277.458964][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5277.459239][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5277.459490][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5277.459755][    C1]  ip_output+0x16b/0x4f0
[ 5277.459971][    C1]  ? run_timer_softirq+0x72/0x100
[ 5277.460228][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5277.460471][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5277.460754][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5277.461005][    C1]  ? ip_local_out+0x114/0x3b0
[ 5277.461244][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5277.461493][    C1]  ? __create_object+0x5e/0xb0
[ 5277.461735][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5277.462004][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5277.462288][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5277.462560][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5277.462847][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5277.463118][    C1]  tcp_delack_timer+0x84/0x240
[ 5277.463361][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5277.463631][    C1]  call_timer_fn+0x173/0x430
[ 5277.463868][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5277.464128][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5277.464389][    C1]  __run_timers.part.0+0x52d/0x890
[ 5277.464647][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5277.464919][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5277.465203][    C1]  ? __common_interrupt+0x7c/0x180
[ 5277.465463][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5277.465767][    C1]  run_timer_softirq+0x72/0x100
[ 5277.466016][    C1]  __do_softirq+0x1b9/0x7ff
[ 5277.466249][    C1]  irq_exit_rcu+0x98/0xc0
[ 5277.466467][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5277.466753][    C1]  </IRQ>
[ 5277.466902][    C1]  <TASK>
[ 5277.467053][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5277.467355][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5277.467677][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5277.468644][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5277.468949][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5277.469346][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5277.469743][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5277.470140][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5277.470535][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5277.470934][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5277.471229][    C1]  uart_write+0x220/0x440
[ 5277.471454][    C1]  process_output_block+0x13e/0x790
[ 5277.471719][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5277.472022][    C1]  n_tty_write+0x414/0x7a0
[ 5277.472251][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5277.472503][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5277.472791][    C1]  ? lock_acquire+0x1c1/0x220
[ 5277.473029][    C1]  ? iterate_tty_write+0x95/0x540
[ 5277.473283][    C1]  iterate_tty_write+0x229/0x540
[ 5277.473535][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5277.473823][    C1]  vfs_write+0x9e9/0x10a0
[ 5277.474044][    C1]  ? lock_acquire+0x1c1/0x220
[ 5277.474282][    C1]  ? __might_fault+0xc6/0x180
[ 5277.474522][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5277.474763][    C1]  ? __might_fault+0xc6/0x180
[ 5277.475003][    C1]  ? lock_release+0x1d5/0x250
[ 5277.475243][    C1]  ? __fget_light+0x54/0x1e0
[ 5277.475480][    C1]  ksys_write+0xf5/0x1e0
[ 5277.475696][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5277.475944][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5277.476252][    C1]  do_syscall_64+0xc9/0x1e0
[ 5277.476485][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5277.476783][    C1] RIP: 0033:0x7fd66fef3957
[ 5277.477010][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5277.477973][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5277.478391][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5277.478787][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5277.479185][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5277.479581][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5277.479976][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5277.480374][    C1]  </TASK>
[ 5277.480533][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2667s! [swapper/2:0]
[ 5277.480950][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5277.482349][    C2] irq event stamp: 30502624
[ 5277.482577][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5277.483092][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5277.483559][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5277.484035][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5277.484503][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5277.484956][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5277.485565][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 5277.485883][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 5277.486845][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5277.487150][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5277.487545][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5277.487939][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5277.488334][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5277.488734][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5277.489130][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5277.489573][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5277.489902][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5277.490299][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5277.490696][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5277.491090][    C2] PKRU: 55555554
[ 5277.491271][    C2] Call Trace:
[ 5277.491440][    C2]  <IRQ>
[ 5277.491586][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5277.491847][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5277.492089][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5277.492362][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5277.492632][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5277.492926][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5277.493189][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5277.493494][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5277.493753][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5277.494013][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5277.494320][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5277.494614][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5277.494927][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5277.495214][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 5277.495500][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5277.495787][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5277.496098][    C2]  ? get_stack_info+0x36/0xc0
[ 5277.496335][    C2]  ? lock_acquire+0x1c1/0x220
[ 5277.496575][    C2]  ? lock_release+0x1d5/0x250
[ 5277.496814][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5277.497062][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5277.497331][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5277.497612][    C2]  ? lock_acquire+0x1c1/0x220
[ 5277.497850][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5277.498090][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5277.498348][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5277.498582][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5277.498826][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5277.499083][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5277.499356][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5277.499630][    C2]  ip_local_deliver+0x19d/0x480
[ 5277.499876][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5277.500144][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5277.500404][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5277.500750][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5277.501001][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5277.501318][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5277.501579][    C2]  ip_rcv+0x564/0x740
[ 5277.501781][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5277.502009][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5277.502260][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5277.502537][    C2]  ? start_secondary+0x21c/0x2b0
[ 5277.502789][    C2]  ? skb_clone+0x10b/0x330
[ 5277.503014][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5277.503329][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5277.503633][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5277.503911][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5277.504204][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5277.504449][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5277.504676][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5277.504974][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5277.505255][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5277.505578][    C2]  ? lock_acquire+0x1c1/0x220
[ 5277.505815][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5277.506110][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5277.506392][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5277.506706][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5277.506960][    C2]  ? __skb_clone+0x57a/0x760
[ 5277.507193][    C2]  netif_receive_skb+0x55/0x280
[ 5277.507440][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5277.507748][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5277.508078][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5277.508373][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5277.508646][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5277.508932][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5277.509242][    C2]  ? get_stack_info+0x36/0xc0
[ 5277.509480][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5277.509743][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5277.510057][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5277.510331][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5277.510604][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5277.510917][    C2]  ? kernel_text_address+0x17/0xe0
[ 5277.511175][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5277.511484][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5277.511732][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5277.512046][    C2]  ? stack_trace_save+0x95/0xd0
[ 5277.512291][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5277.512565][    C2]  ? get_stack_info+0x36/0xc0
[ 5277.512812][    C2]  __tcf_classify+0x329/0x7d0
[ 5277.513050][    C2]  tcf_classify+0x283/0x930
[ 5277.513279][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5277.513531][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5277.513843][    C2]  tc_run+0x2e4/0x5d0
[ 5277.514046][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5277.514276][    C2]  ? lock_acquire+0x1c1/0x220
[ 5277.514512][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5277.514772][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5277.515024][    C2]  ? lock_acquire+0x1c1/0x220
[ 5277.515259][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5277.515522][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5277.515823][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5277.516093][    C2]  ? neigh_hh_output+0x348/0x590
[ 5277.516343][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5277.516608][    C2]  ip_finish_output2+0x786/0x18e0
[ 5277.516862][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5277.517197][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5277.517470][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5277.517721][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5277.517984][    C2]  ip_output+0x16b/0x4f0
[ 5277.518199][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5277.518440][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5277.518719][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5277.519026][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5277.519301][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5277.519551][    C2]  ? __alloc_skb+0xd4/0x280
[ 5277.519778][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5277.520045][    C2]  ? tcp_fragment+0x168/0x1040
[ 5277.520285][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5277.520534][    C2]  ? ip_local_out+0x114/0x3b0
[ 5277.520772][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5277.521020][    C2]  ? __skb_clone+0x57a/0x760
[ 5277.521253][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5277.521518][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5277.521796][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5277.522039][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5277.522287][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5277.522585][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5277.522911][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5277.523153][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5277.523414][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5277.523681][    C2]  tcp_write_timer+0x82/0x1d0
[ 5277.523919][    C2]  call_timer_fn+0x173/0x430
[ 5277.524154][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5277.524413][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5277.524673][    C2]  __run_timers.part.0+0x52d/0x890
[ 5277.524931][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5277.525197][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5277.525482][    C2]  ? lock_acquire+0x1c1/0x220
[ 5277.525718][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5277.526006][    C2]  ? lock_release+0x1d5/0x250
[ 5277.526244][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5277.526506][    C2]  ? ktime_get+0xb3/0x190
[ 5277.526722][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5277.527018][    C2]  run_timer_softirq+0x72/0x100
[ 5277.527265][    C2]  __do_softirq+0x1b9/0x7ff
[ 5277.527495][    C2]  irq_exit_rcu+0x98/0xc0
[ 5277.527714][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5277.527996][    C2]  </IRQ>
[ 5277.528146][    C2]  <TASK>
[ 5277.528295][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5277.528597][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5277.528851][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5277.529810][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5277.530116][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5277.530509][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5277.530902][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5277.531298][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5277.531693][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5277.532089][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5277.532375][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5277.532634][    C2]  default_idle_call+0x69/0xa0
[ 5277.532879][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5277.533128][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5277.533403][    C2]  ? lock_release+0x1d5/0x250
[ 5277.533638][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5277.533911][    C2]  do_idle+0xfb/0x160
[ 5277.534114][    C2]  cpu_startup_entry+0x55/0x60
[ 5277.534355][    C2]  start_secondary+0x21c/0x2b0
[ 5277.534595][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5277.534863][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5277.535176][    C2]  </TASK>
[ 5305.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2694s! [perl:11120]
[ 5305.420913][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5305.422330][    C1] irq event stamp: 119944
[ 5305.422552][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5305.423084][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5305.423548][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5305.424017][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5305.424480][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5305.424932][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5305.425542][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5305.425868][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5305.426837][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5305.427145][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5305.427543][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5305.427939][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5305.428335][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5305.428734][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5305.429130][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5305.429576][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5305.429907][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5305.430304][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5305.430703][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5305.431100][    C1] PKRU: 55555554
[ 5305.431282][    C1] Call Trace:
[ 5305.431454][    C1]  <IRQ>
[ 5305.431605][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5305.431868][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5305.432112][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5305.432387][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5305.432663][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5305.432953][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5305.433221][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5305.433529][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5305.433791][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5305.434100][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5305.434396][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5305.434710][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5305.434998][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5305.435293][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5305.435582][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5305.435892][    C1]  ? get_stack_info+0x36/0xc0
[ 5305.436134][    C1]  ? lock_acquire+0x1c1/0x220
[ 5305.436376][    C1]  ? lock_release+0x1d5/0x250
[ 5305.436616][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5305.436866][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5305.437138][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5305.437420][    C1]  ? lock_acquire+0x1c1/0x220
[ 5305.437658][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5305.437902][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5305.438162][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5305.438396][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5305.438643][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5305.438902][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5305.439186][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5305.439462][    C1]  ip_local_deliver+0x19d/0x480
[ 5305.439709][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5305.439980][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5305.440243][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5305.440591][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5305.440843][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5305.441162][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5305.441427][    C1]  ip_rcv+0x564/0x740
[ 5305.441632][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5305.441861][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5305.442117][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5305.442393][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5305.442628][    C1]  ? skb_clone+0x10b/0x330
[ 5305.442859][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5305.443179][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5305.443484][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5305.443771][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5305.444065][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5305.444313][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5305.444545][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5305.444845][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5305.445131][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5305.445455][    C1]  ? lock_acquire+0x1c1/0x220
[ 5305.445695][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5305.445989][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5305.446277][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5305.446595][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5305.446854][    C1]  ? __skb_clone+0x57a/0x760
[ 5305.447086][    C1]  netif_receive_skb+0x55/0x280
[ 5305.447334][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5305.447645][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5305.447974][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5305.448273][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5305.448549][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5305.448838][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5305.449152][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5305.449438][    C1]  ? kasan_save_stack+0x34/0x50
[ 5305.449687][    C1]  ? kasan_save_stack+0x24/0x50
[ 5305.449933][    C1]  ? kasan_save_track+0x14/0x30
[ 5305.450182][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5305.450450][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5305.450704][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5305.450952][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5305.451232][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5305.451511][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5305.451775][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5305.452061][    C1]  ? lock_acquire+0x1c1/0x220
[ 5305.452298][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5305.452608][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5305.452884][    C1]  ? get_stack_info+0x36/0xc0
[ 5305.453125][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5305.453373][    C1]  ? get_reg+0x119/0x190
[ 5305.453588][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5305.453858][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5305.454164][    C1]  __tcf_classify+0x329/0x7d0
[ 5305.454407][    C1]  tcf_classify+0x283/0x930
[ 5305.454638][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5305.454889][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5305.455145][    C1]  ? get_stack_info+0x36/0xc0
[ 5305.455382][    C1]  tc_run+0x2e4/0x5d0
[ 5305.455592][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5305.455822][    C1]  ? lock_acquire+0x1c1/0x220
[ 5305.456061][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5305.456322][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5305.456576][    C1]  ? lock_acquire+0x1c1/0x220
[ 5305.456815][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5305.457080][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5305.457384][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5305.457655][    C1]  ? neigh_hh_output+0x348/0x590
[ 5305.457909][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5305.458174][    C1]  ip_finish_output2+0x786/0x18e0
[ 5305.458430][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5305.458705][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5305.459040][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5305.459318][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5305.459569][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5305.459834][    C1]  ip_output+0x16b/0x4f0
[ 5305.460049][    C1]  ? run_timer_softirq+0x72/0x100
[ 5305.460307][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5305.460549][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5305.460835][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5305.461087][    C1]  ? ip_local_out+0x114/0x3b0
[ 5305.461326][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5305.461576][    C1]  ? __create_object+0x5e/0xb0
[ 5305.461820][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5305.462087][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5305.462366][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5305.462644][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5305.462925][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5305.463195][    C1]  tcp_delack_timer+0x84/0x240
[ 5305.463439][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5305.463710][    C1]  call_timer_fn+0x173/0x430
[ 5305.463945][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5305.464206][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5305.464466][    C1]  __run_timers.part.0+0x52d/0x890
[ 5305.464725][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5305.464998][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5305.465283][    C1]  ? __common_interrupt+0x7c/0x180
[ 5305.465543][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5305.465849][    C1]  run_timer_softirq+0x72/0x100
[ 5305.466095][    C1]  __do_softirq+0x1b9/0x7ff
[ 5305.466327][    C1]  irq_exit_rcu+0x98/0xc0
[ 5305.466551][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5305.466837][    C1]  </IRQ>
[ 5305.466986][    C1]  <TASK>
[ 5305.467138][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5305.467441][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5305.467765][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5305.468728][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5305.469034][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5305.469434][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5305.469831][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5305.470226][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5305.470622][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5305.471028][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5305.471322][    C1]  uart_write+0x220/0x440
[ 5305.471548][    C1]  process_output_block+0x13e/0x790
[ 5305.471814][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5305.472117][    C1]  n_tty_write+0x414/0x7a0
[ 5305.472345][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5305.472600][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5305.472888][    C1]  ? lock_acquire+0x1c1/0x220
[ 5305.473130][    C1]  ? iterate_tty_write+0x95/0x540
[ 5305.473386][    C1]  iterate_tty_write+0x229/0x540
[ 5305.473638][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5305.473928][    C1]  vfs_write+0x9e9/0x10a0
[ 5305.474148][    C1]  ? lock_acquire+0x1c1/0x220
[ 5305.474386][    C1]  ? __might_fault+0xc6/0x180
[ 5305.474627][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5305.474870][    C1]  ? __might_fault+0xc6/0x180
[ 5305.475108][    C1]  ? lock_release+0x1d5/0x250
[ 5305.475349][    C1]  ? __fget_light+0x54/0x1e0
[ 5305.475586][    C1]  ksys_write+0xf5/0x1e0
[ 5305.475802][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5305.476050][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5305.476355][    C1]  do_syscall_64+0xc9/0x1e0
[ 5305.476585][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5305.476886][    C1] RIP: 0033:0x7fd66fef3957
[ 5305.477116][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5305.478080][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5305.478498][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5305.478901][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5305.479302][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5305.479699][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5305.480095][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5305.480497][    C1]  </TASK>
[ 5305.480656][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2694s! [swapper/2:0]
[ 5305.481087][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5305.482495][    C2] irq event stamp: 30502624
[ 5305.482730][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5305.483236][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5305.483706][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5305.484182][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5305.484651][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5305.485106][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5305.485714][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5305.486037][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5305.487002][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5305.487308][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5305.487706][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5305.488104][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5305.488501][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5305.488898][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5305.489301][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5305.489746][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5305.490079][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5305.490478][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5305.490878][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5305.491279][    C2] PKRU: 55555554
[ 5305.491461][    C2] Call Trace:
[ 5305.491630][    C2]  <IRQ>
[ 5305.491782][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5305.492050][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5305.492292][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5305.492581][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5305.492852][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5305.493140][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5305.493405][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5305.493710][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5305.493970][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5305.494233][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5305.494540][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5305.494835][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5305.495149][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5305.495438][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5305.495731][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5305.496020][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5305.496330][    C2]  ? get_stack_info+0x36/0xc0
[ 5305.496570][    C2]  ? lock_acquire+0x1c1/0x220
[ 5305.496811][    C2]  ? lock_release+0x1d5/0x250
[ 5305.497052][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5305.497301][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5305.497576][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5305.497863][    C2]  ? lock_acquire+0x1c1/0x220
[ 5305.498104][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5305.498345][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5305.498604][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5305.498837][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5305.499082][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5305.499340][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5305.499617][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5305.499894][    C2]  ip_local_deliver+0x19d/0x480
[ 5305.500141][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5305.500410][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5305.500671][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5305.501017][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5305.501268][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5305.501586][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5305.501846][    C2]  ip_rcv+0x564/0x740
[ 5305.502051][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5305.502279][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5305.502532][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5305.502811][    C2]  ? start_secondary+0x21c/0x2b0
[ 5305.503062][    C2]  ? skb_clone+0x10b/0x330
[ 5305.503293][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5305.503610][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5305.503915][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5305.504193][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5305.504486][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5305.504731][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5305.504965][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5305.505265][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5305.505548][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5305.505871][    C2]  ? lock_acquire+0x1c1/0x220
[ 5305.506108][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5305.506403][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5305.506687][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5305.507007][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5305.507267][    C2]  ? __skb_clone+0x57a/0x760
[ 5305.507501][    C2]  netif_receive_skb+0x55/0x280
[ 5305.507749][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5305.508058][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5305.508389][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5305.508685][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5305.508960][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5305.509249][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5305.509559][    C2]  ? get_stack_info+0x36/0xc0
[ 5305.509798][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5305.510062][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5305.510376][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5305.510653][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5305.510928][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5305.511241][    C2]  ? kernel_text_address+0x17/0xe0
[ 5305.511500][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5305.511812][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5305.512061][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5305.512376][    C2]  ? stack_trace_save+0x95/0xd0
[ 5305.512626][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5305.512903][    C2]  ? get_stack_info+0x36/0xc0
[ 5305.513144][    C2]  __tcf_classify+0x329/0x7d0
[ 5305.513382][    C2]  tcf_classify+0x283/0x930
[ 5305.513614][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5305.513868][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5305.514178][    C2]  tc_run+0x2e4/0x5d0
[ 5305.514382][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5305.514614][    C2]  ? lock_acquire+0x1c1/0x220
[ 5305.514851][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5305.515111][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5305.515364][    C2]  ? lock_acquire+0x1c1/0x220
[ 5305.515601][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5305.515864][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5305.516168][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5305.516438][    C2]  ? neigh_hh_output+0x348/0x590
[ 5305.516688][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5305.516951][    C2]  ip_finish_output2+0x786/0x18e0
[ 5305.517208][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5305.517546][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5305.517821][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5305.518074][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5305.518337][    C2]  ip_output+0x16b/0x4f0
[ 5305.518551][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5305.518794][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5305.519071][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5305.519383][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5305.519659][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5305.519910][    C2]  ? __alloc_skb+0xd4/0x280
[ 5305.520138][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5305.520404][    C2]  ? tcp_fragment+0x168/0x1040
[ 5305.520647][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5305.520897][    C2]  ? ip_local_out+0x114/0x3b0
[ 5305.521136][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5305.521383][    C2]  ? __skb_clone+0x57a/0x760
[ 5305.521616][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5305.521883][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5305.522161][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5305.522406][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5305.522657][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5305.522954][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5305.523271][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5305.523514][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5305.523772][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5305.524043][    C2]  tcp_write_timer+0x82/0x1d0
[ 5305.524283][    C2]  call_timer_fn+0x173/0x430
[ 5305.524519][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5305.524779][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5305.525039][    C2]  __run_timers.part.0+0x52d/0x890
[ 5305.525297][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5305.525566][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5305.525851][    C2]  ? lock_acquire+0x1c1/0x220
[ 5305.526086][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5305.526376][    C2]  ? lock_release+0x1d5/0x250
[ 5305.526614][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5305.526877][    C2]  ? ktime_get+0xb3/0x190
[ 5305.527096][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5305.527391][    C2]  run_timer_softirq+0x72/0x100
[ 5305.527637][    C2]  __do_softirq+0x1b9/0x7ff
[ 5305.527868][    C2]  irq_exit_rcu+0x98/0xc0
[ 5305.528090][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5305.528373][    C2]  </IRQ>
[ 5305.528525][    C2]  <TASK>
[ 5305.528674][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5305.528979][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5305.529235][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5305.530198][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5305.530506][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5305.530902][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5305.531297][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5305.531690][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5305.532089][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5305.532486][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5305.532776][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5305.533036][    C2]  default_idle_call+0x69/0xa0
[ 5305.533278][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5305.533527][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5305.533800][    C2]  ? lock_release+0x1d5/0x250
[ 5305.534036][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5305.534308][    C2]  do_idle+0xfb/0x160
[ 5305.534512][    C2]  cpu_startup_entry+0x55/0x60
[ 5305.534752][    C2]  start_secondary+0x21c/0x2b0
[ 5305.534992][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5305.535260][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5305.535568][    C2]  </TASK>
[ 5331.132793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5331.133162][    C1] rcu: 1-....: (2909482 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=711471
[ 5331.133725][    C1] rcu: (t=2914340 jiffies g=1503537 q=1752 ncpus=4)
[ 5331.134063][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5331.134515][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5331.135125][    C1] RIP: 0010:__kasan_check_read+0x8/0x20
[ 5331.135410][    C1] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 5331.136382][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 5331.136689][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5331.137085][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5331.137486][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5331.137882][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5331.138280][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5331.138675][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5331.139122][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5331.139456][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5331.139855][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5331.140252][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5331.140650][    C1] PKRU: 55555554
[ 5331.140831][    C1] Call Trace:
[ 5331.141004][    C1]  <IRQ>
[ 5331.141153][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 5331.141428][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 5331.141680][    C1]  ? check_cpu_stall+0x284/0x500
[ 5331.141931][    C1]  ? rcu_pending+0x92/0x360
[ 5331.142163][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 5331.142439][    C1]  ? update_process_times+0xb9/0x110
[ 5331.142708][    C1]  ? tick_sched_handle+0x67/0x130
[ 5331.142966][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 5331.143251][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5331.143494][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5331.143806][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5331.144080][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5331.144366][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5331.144630][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5331.144936][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5331.145199][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5331.145508][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5331.145806][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5331.146120][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5331.146410][    C1]  ? __kasan_check_read+0x8/0x20
[ 5331.146662][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 5331.146944][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5331.147256][    C1]  ? get_stack_info+0x36/0xc0
[ 5331.147498][    C1]  ? lock_acquire+0x1c1/0x220
[ 5331.147740][    C1]  ? lock_release+0x1d5/0x250
[ 5331.147979][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5331.148227][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5331.148500][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5331.148785][    C1]  ? lock_acquire+0x1c1/0x220
[ 5331.149025][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5331.149267][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5331.149527][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5331.149761][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5331.150008][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5331.150266][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5331.150543][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5331.150821][    C1]  ip_local_deliver+0x19d/0x480
[ 5331.151067][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5331.151343][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5331.151605][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5331.151952][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5331.152205][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5331.152530][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5331.152792][    C1]  ip_rcv+0x564/0x740
[ 5331.152996][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5331.153230][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5331.153484][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5331.153760][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5331.153994][    C1]  ? skb_clone+0x10b/0x330
[ 5331.154222][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5331.154539][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5331.154846][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5331.155128][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5331.155421][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5331.155670][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5331.155901][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5331.156200][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5331.156486][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5331.156811][    C1]  ? lock_acquire+0x1c1/0x220
[ 5331.157050][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5331.157345][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5331.157631][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5331.157948][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5331.158204][    C1]  ? __skb_clone+0x57a/0x760
[ 5331.158438][    C1]  netif_receive_skb+0x55/0x280
[ 5331.158687][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5331.159002][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5331.159332][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5331.159631][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5331.159907][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5331.160194][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5331.160507][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5331.160792][    C1]  ? kasan_save_stack+0x34/0x50
[ 5331.161041][    C1]  ? kasan_save_stack+0x24/0x50
[ 5331.161288][    C1]  ? kasan_save_track+0x14/0x30
[ 5331.161534][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5331.161797][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5331.162050][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5331.162298][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5331.162579][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5331.162862][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5331.163128][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5331.163412][    C1]  ? lock_acquire+0x1c1/0x220
[ 5331.163652][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5331.163958][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5331.164234][    C1]  ? get_stack_info+0x36/0xc0
[ 5331.164477][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5331.164725][    C1]  ? get_reg+0x119/0x190
[ 5331.164939][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5331.165206][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5331.165515][    C1]  __tcf_classify+0x329/0x7d0
[ 5331.165756][    C1]  tcf_classify+0x283/0x930
[ 5331.165985][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5331.166232][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5331.166488][    C1]  ? get_stack_info+0x36/0xc0
[ 5331.166729][    C1]  tc_run+0x2e4/0x5d0
[ 5331.166936][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5331.167168][    C1]  ? lock_acquire+0x1c1/0x220
[ 5331.167407][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5331.167669][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5331.167923][    C1]  ? lock_acquire+0x1c1/0x220
[ 5331.168161][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5331.168426][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5331.168727][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5331.169000][    C1]  ? neigh_hh_output+0x348/0x590
[ 5331.169251][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5331.169516][    C1]  ip_finish_output2+0x786/0x18e0
[ 5331.169773][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5331.170048][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5331.170388][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5331.170663][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5331.170916][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5331.171182][    C1]  ip_output+0x16b/0x4f0
[ 5331.171400][    C1]  ? run_timer_softirq+0x72/0x100
[ 5331.171658][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5331.171902][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5331.172188][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5331.172443][    C1]  ? ip_local_out+0x114/0x3b0
[ 5331.172687][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5331.172936][    C1]  ? __create_object+0x5e/0xb0
[ 5331.173180][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5331.173449][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5331.173729][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5331.174001][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5331.174284][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5331.174554][    C1]  tcp_delack_timer+0x84/0x240
[ 5331.174799][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5331.175069][    C1]  call_timer_fn+0x173/0x430
[ 5331.175306][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5331.175567][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5331.175828][    C1]  __run_timers.part.0+0x52d/0x890
[ 5331.176087][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5331.176359][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5331.176644][    C1]  ? __common_interrupt+0x7c/0x180
[ 5331.176905][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5331.177210][    C1]  run_timer_softirq+0x72/0x100
[ 5331.177457][    C1]  __do_softirq+0x1b9/0x7ff
[ 5331.177692][    C1]  irq_exit_rcu+0x98/0xc0
[ 5331.177912][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5331.178200][    C1]  </IRQ>
[ 5331.178350][    C1]  <TASK>
[ 5331.178500][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5331.178804][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5331.179126][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5331.180096][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5331.180411][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5331.180808][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5331.181206][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5331.181601][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5331.181997][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5331.182394][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5331.182693][    C1]  uart_write+0x220/0x440
[ 5331.182927][    C1]  process_output_block+0x13e/0x790
[ 5331.183194][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5331.183495][    C1]  n_tty_write+0x414/0x7a0
[ 5331.183724][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5331.183977][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5331.184262][    C1]  ? lock_acquire+0x1c1/0x220
[ 5331.184501][    C1]  ? iterate_tty_write+0x95/0x540
[ 5331.184757][    C1]  iterate_tty_write+0x229/0x540
[ 5331.185009][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5331.185298][    C1]  vfs_write+0x9e9/0x10a0
[ 5331.185519][    C1]  ? lock_acquire+0x1c1/0x220
[ 5331.185758][    C1]  ? __might_fault+0xc6/0x180
[ 5331.185998][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5331.186239][    C1]  ? __might_fault+0xc6/0x180
[ 5331.186478][    C1]  ? lock_release+0x1d5/0x250
[ 5331.186719][    C1]  ? __fget_light+0x54/0x1e0
[ 5331.186955][    C1]  ksys_write+0xf5/0x1e0
[ 5331.187172][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5331.187421][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5331.187725][    C1]  do_syscall_64+0xc9/0x1e0
[ 5331.187957][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5331.188256][    C1] RIP: 0033:0x7fd66fef3957
[ 5331.188483][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5331.189448][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5331.189867][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5331.190262][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5331.190659][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5331.191056][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5331.191451][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5331.191850][    C1]  </TASK>
[ 5331.192010][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 5331.192283][    C2] NMI backtrace for cpu 2
[ 5331.192290][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5331.192294][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5331.192297][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5331.192302][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5331.192306][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5331.192309][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5331.192311][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5331.192312][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5331.192314][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5331.192316][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5331.192322][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5331.192324][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5331.192327][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5331.192330][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5331.192331][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5331.192333][    C2] PKRU: 55555554
[ 5331.192334][    C2] Call Trace:
[ 5331.192337][    C2]  <NMI>
[ 5331.192339][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 5331.192347][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 5331.192353][    C2]  ? nmi_handle+0x153/0x420
[ 5331.192358][    C2]  ? default_do_nmi+0x41/0x100
[ 5331.192361][    C2]  ? exc_nmi+0xf3/0x120
[ 5331.192364][    C2]  ? end_repeat_nmi+0xf/0x60
[ 5331.192370][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5331.192373][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5331.192377][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5331.192380][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5331.192383][    C2]  </NMI>
[ 5331.192384][    C2]  <IRQ>
[ 5331.192385][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5331.192388][    C2]  ? get_stack_info+0x36/0xc0
[ 5331.192392][    C2]  ? lock_acquire+0x1c1/0x220
[ 5331.192396][    C2]  ? lock_release+0x1d5/0x250
[ 5331.192400][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5331.192404][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5331.192407][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5331.192410][    C2]  ? lock_acquire+0x1c1/0x220
[ 5331.192412][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5331.192417][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5331.192420][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5331.192427][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5331.192433][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5331.192439][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5331.192446][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5331.192450][    C2]  ip_local_deliver+0x19d/0x480
[ 5331.192453][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5331.192455][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5331.192458][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5331.192464][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5331.192468][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5331.192471][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5331.192481][    C2]  ip_rcv+0x564/0x740
[ 5331.192484][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5331.192487][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5331.192492][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5331.192495][    C2]  ? start_secondary+0x21c/0x2b0
[ 5331.192499][    C2]  ? skb_clone+0x10b/0x330
[ 5331.192503][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5331.192509][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5331.192515][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5331.192519][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5331.192528][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5331.192532][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5331.192534][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5331.192538][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5331.192541][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5331.192546][    C2]  ? lock_acquire+0x1c1/0x220
[ 5331.192548][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5331.192553][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5331.192557][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5331.192561][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5331.192564][    C2]  ? __skb_clone+0x57a/0x760
[ 5331.192566][    C2]  netif_receive_skb+0x55/0x280
[ 5331.192570][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5331.192577][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5331.192584][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5331.192591][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5331.192596][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5331.192606][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5331.192614][    C2]  ? get_stack_info+0x36/0xc0
[ 5331.192619][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5331.192622][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5331.192625][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5331.192628][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5331.192631][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5331.192633][    C2]  ? kernel_text_address+0x17/0xe0
[ 5331.192636][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5331.192640][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5331.192645][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5331.192648][    C2]  ? stack_trace_save+0x95/0xd0
[ 5331.192651][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5331.192654][    C2]  ? get_stack_info+0x36/0xc0
[ 5331.192658][    C2]  __tcf_classify+0x329/0x7d0
[ 5331.192663][    C2]  tcf_classify+0x283/0x930
[ 5331.192666][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5331.192669][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5331.192673][    C2]  tc_run+0x2e4/0x5d0
[ 5331.192678][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5331.192681][    C2]  ? lock_acquire+0x1c1/0x220
[ 5331.192683][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5331.192687][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5331.192692][    C2]  ? lock_acquire+0x1c1/0x220
[ 5331.192694][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5331.192698][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5331.192702][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5331.192705][    C2]  ? neigh_hh_output+0x348/0x590
[ 5331.192709][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5331.192713][    C2]  ip_finish_output2+0x786/0x18e0
[ 5331.192717][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5331.192725][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5331.192728][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5331.192733][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5331.192736][    C2]  ip_output+0x16b/0x4f0
[ 5331.192740][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5331.192743][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5331.192746][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5331.192749][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5331.192752][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5331.192755][    C2]  ? __alloc_skb+0xd4/0x280
[ 5331.192758][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5331.192761][    C2]  ? tcp_fragment+0x168/0x1040
[ 5331.192764][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5331.192767][    C2]  ? ip_local_out+0x114/0x3b0
[ 5331.192771][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5331.192775][    C2]  ? __skb_clone+0x57a/0x760
[ 5331.192778][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5331.192784][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5331.192787][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5331.192791][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5331.192795][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5331.192800][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5331.192803][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5331.192807][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5331.192811][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5331.192814][    C2]  tcp_write_timer+0x82/0x1d0
[ 5331.192818][    C2]  call_timer_fn+0x173/0x430
[ 5331.192822][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5331.192827][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5331.192832][    C2]  __run_timers.part.0+0x52d/0x890
[ 5331.192835][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5331.192839][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5331.192842][    C2]  ? lock_acquire+0x1c1/0x220
[ 5331.192845][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5331.192849][    C2]  ? lock_release+0x1d5/0x250
[ 5331.192852][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5331.192855][    C2]  ? ktime_get+0xb3/0x190
[ 5331.192859][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5331.192863][    C2]  run_timer_softirq+0x72/0x100
[ 5331.192866][    C2]  __do_softirq+0x1b9/0x7ff
[ 5331.192871][    C2]  irq_exit_rcu+0x98/0xc0
[ 5331.192874][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5331.192877][    C2]  </IRQ>
[ 5331.192878][    C2]  <TASK>
[ 5331.192879][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5331.192883][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5331.192886][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5331.192888][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5331.192890][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5331.192891][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5331.192893][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5331.192894][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5331.192896][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5331.192899][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5331.192903][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5331.192906][    C2]  default_idle_call+0x69/0xa0
[ 5331.192909][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5331.192912][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5331.192914][    C2]  ? lock_release+0x1d5/0x250
[ 5331.192917][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5331.192921][    C2]  do_idle+0xfb/0x160
[ 5331.192924][    C2]  cpu_startup_entry+0x55/0x60
[ 5331.192926][    C2]  start_secondary+0x21c/0x2b0
[ 5331.192930][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5331.192934][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5331.192940][    C2]  </TASK>
[ 5357.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2742s! [perl:11120]
[ 5357.420897][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5357.422318][    C1] irq event stamp: 119944
[ 5357.422534][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5357.423074][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5357.423540][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5357.424008][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5357.424468][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5357.424920][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5357.425529][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5357.425854][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5357.426819][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5357.427126][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5357.427522][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5357.427918][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5357.428316][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5357.428713][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5357.429111][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5357.429557][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5357.429888][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5357.430289][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5357.430686][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5357.431083][    C1] PKRU: 55555554
[ 5357.431264][    C1] Call Trace:
[ 5357.431436][    C1]  <IRQ>
[ 5357.431584][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5357.431848][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5357.432092][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5357.432371][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5357.432644][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5357.432934][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5357.433202][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5357.433509][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5357.433772][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5357.434084][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5357.434382][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5357.434698][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5357.434989][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5357.435283][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5357.435574][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5357.435888][    C1]  ? get_stack_info+0x36/0xc0
[ 5357.436130][    C1]  ? lock_acquire+0x1c1/0x220
[ 5357.436370][    C1]  ? lock_release+0x1d5/0x250
[ 5357.436611][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5357.436862][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5357.437134][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5357.437419][    C1]  ? lock_acquire+0x1c1/0x220
[ 5357.437655][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5357.437898][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5357.438158][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5357.438393][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5357.438641][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5357.438900][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5357.439178][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5357.439455][    C1]  ip_local_deliver+0x19d/0x480
[ 5357.439703][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5357.439974][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5357.440239][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5357.440587][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5357.440841][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5357.441163][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5357.441427][    C1]  ip_rcv+0x564/0x740
[ 5357.441632][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5357.441863][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5357.442125][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5357.442406][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5357.442639][    C1]  ? skb_clone+0x10b/0x330
[ 5357.442868][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5357.443191][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5357.443497][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5357.443779][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5357.444078][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5357.444325][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5357.444556][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5357.444856][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5357.445141][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5357.445465][    C1]  ? lock_acquire+0x1c1/0x220
[ 5357.445703][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5357.446000][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5357.446287][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5357.446605][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5357.446862][    C1]  ? __skb_clone+0x57a/0x760
[ 5357.447098][    C1]  netif_receive_skb+0x55/0x280
[ 5357.447347][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5357.447660][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5357.447993][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5357.448292][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5357.448566][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5357.448858][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5357.449172][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5357.449456][    C1]  ? kasan_save_stack+0x34/0x50
[ 5357.449707][    C1]  ? kasan_save_stack+0x24/0x50
[ 5357.449955][    C1]  ? kasan_save_track+0x14/0x30
[ 5357.450202][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5357.450468][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5357.450723][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5357.450971][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5357.451251][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5357.451531][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5357.451797][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5357.452081][    C1]  ? lock_acquire+0x1c1/0x220
[ 5357.452326][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5357.452629][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5357.452909][    C1]  ? get_stack_info+0x36/0xc0
[ 5357.453150][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5357.453396][    C1]  ? get_reg+0x119/0x190
[ 5357.453615][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5357.453882][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5357.454191][    C1]  __tcf_classify+0x329/0x7d0
[ 5357.454432][    C1]  tcf_classify+0x283/0x930
[ 5357.454662][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5357.454912][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5357.455167][    C1]  ? get_stack_info+0x36/0xc0
[ 5357.455408][    C1]  tc_run+0x2e4/0x5d0
[ 5357.455615][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5357.455844][    C1]  ? lock_acquire+0x1c1/0x220
[ 5357.456082][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5357.456342][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5357.456596][    C1]  ? lock_acquire+0x1c1/0x220
[ 5357.456835][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5357.457101][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5357.457405][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5357.457676][    C1]  ? neigh_hh_output+0x348/0x590
[ 5357.457929][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5357.458194][    C1]  ip_finish_output2+0x786/0x18e0
[ 5357.458449][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5357.458725][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5357.459065][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5357.459339][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5357.459592][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5357.459856][    C1]  ip_output+0x16b/0x4f0
[ 5357.460073][    C1]  ? run_timer_softirq+0x72/0x100
[ 5357.460330][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5357.460572][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5357.460861][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5357.461111][    C1]  ? ip_local_out+0x114/0x3b0
[ 5357.461349][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5357.461598][    C1]  ? __create_object+0x5e/0xb0
[ 5357.461842][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5357.462110][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5357.462398][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5357.462670][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5357.462950][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5357.463221][    C1]  tcp_delack_timer+0x84/0x240
[ 5357.463463][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5357.463734][    C1]  call_timer_fn+0x173/0x430
[ 5357.463969][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5357.464235][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5357.464495][    C1]  __run_timers.part.0+0x52d/0x890
[ 5357.464754][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5357.465031][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5357.465315][    C1]  ? __common_interrupt+0x7c/0x180
[ 5357.465575][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5357.465884][    C1]  run_timer_softirq+0x72/0x100
[ 5357.466133][    C1]  __do_softirq+0x1b9/0x7ff
[ 5357.466365][    C1]  irq_exit_rcu+0x98/0xc0
[ 5357.466588][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5357.466873][    C1]  </IRQ>
[ 5357.467025][    C1]  <TASK>
[ 5357.467175][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5357.467481][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5357.467804][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5357.468769][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5357.469077][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5357.469474][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5357.469870][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5357.470269][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5357.470668][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5357.471069][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5357.471367][    C1]  uart_write+0x220/0x440
[ 5357.471590][    C1]  process_output_block+0x13e/0x790
[ 5357.471858][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5357.472162][    C1]  n_tty_write+0x414/0x7a0
[ 5357.472398][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5357.472650][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5357.472941][    C1]  ? lock_acquire+0x1c1/0x220
[ 5357.473179][    C1]  ? iterate_tty_write+0x95/0x540
[ 5357.473436][    C1]  iterate_tty_write+0x229/0x540
[ 5357.473690][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5357.473978][    C1]  vfs_write+0x9e9/0x10a0
[ 5357.474200][    C1]  ? lock_acquire+0x1c1/0x220
[ 5357.474436][    C1]  ? __might_fault+0xc6/0x180
[ 5357.474678][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5357.474923][    C1]  ? __might_fault+0xc6/0x180
[ 5357.475162][    C1]  ? lock_release+0x1d5/0x250
[ 5357.475401][    C1]  ? __fget_light+0x54/0x1e0
[ 5357.475641][    C1]  ksys_write+0xf5/0x1e0
[ 5357.475857][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5357.476106][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5357.476410][    C1]  do_syscall_64+0xc9/0x1e0
[ 5357.476645][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5357.476943][    C1] RIP: 0033:0x7fd66fef3957
[ 5357.477173][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5357.478138][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5357.478558][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5357.478957][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5357.479354][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5357.479750][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5357.480149][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5357.480550][    C1]  </TASK>
[ 5357.480706][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2742s! [swapper/2:0]
[ 5357.481124][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5357.482532][    C2] irq event stamp: 30502624
[ 5357.482762][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5357.483269][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5357.483745][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5357.484222][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5357.484689][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5357.485144][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5357.485758][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5357.486083][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5357.487049][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5357.487356][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5357.487751][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5357.488148][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5357.488547][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5357.488950][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5357.489346][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5357.489794][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5357.490127][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5357.490528][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5357.490927][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5357.491323][    C2] PKRU: 55555554
[ 5357.491508][    C2] Call Trace:
[ 5357.491679][    C2]  <IRQ>
[ 5357.491827][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5357.492090][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5357.492338][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5357.492613][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5357.492885][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5357.493173][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5357.493436][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5357.493741][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5357.494002][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5357.494265][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5357.494575][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5357.494867][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5357.495181][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5357.495471][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5357.495763][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5357.496054][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5357.496365][    C2]  ? get_stack_info+0x36/0xc0
[ 5357.496603][    C2]  ? lock_acquire+0x1c1/0x220
[ 5357.496842][    C2]  ? lock_release+0x1d5/0x250
[ 5357.497081][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5357.497331][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5357.497601][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5357.497885][    C2]  ? lock_acquire+0x1c1/0x220
[ 5357.498122][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5357.498361][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5357.498621][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5357.498862][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5357.499108][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5357.499366][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5357.499641][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5357.499916][    C2]  ip_local_deliver+0x19d/0x480
[ 5357.500162][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5357.500431][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5357.500697][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5357.501045][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5357.501296][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5357.501614][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5357.501875][    C2]  ip_rcv+0x564/0x740
[ 5357.502078][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5357.502311][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5357.502565][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5357.502841][    C2]  ? start_secondary+0x21c/0x2b0
[ 5357.503090][    C2]  ? skb_clone+0x10b/0x330
[ 5357.503314][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5357.503632][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5357.503937][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5357.504218][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5357.504511][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5357.504762][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5357.504990][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5357.505290][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5357.505575][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5357.505899][    C2]  ? lock_acquire+0x1c1/0x220
[ 5357.506136][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5357.506433][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5357.506715][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5357.507030][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5357.507284][    C2]  ? __skb_clone+0x57a/0x760
[ 5357.507519][    C2]  netif_receive_skb+0x55/0x280
[ 5357.507766][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5357.508078][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5357.508407][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5357.508702][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5357.508979][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5357.509265][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5357.509576][    C2]  ? get_stack_info+0x36/0xc0
[ 5357.509819][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5357.510082][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5357.510397][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5357.510671][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5357.510946][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5357.511259][    C2]  ? kernel_text_address+0x17/0xe0
[ 5357.511517][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5357.511830][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5357.512079][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5357.512400][    C2]  ? stack_trace_save+0x95/0xd0
[ 5357.512647][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5357.512922][    C2]  ? get_stack_info+0x36/0xc0
[ 5357.513162][    C2]  __tcf_classify+0x329/0x7d0
[ 5357.513403][    C2]  tcf_classify+0x283/0x930
[ 5357.513632][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5357.513885][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5357.514196][    C2]  tc_run+0x2e4/0x5d0
[ 5357.514399][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5357.514630][    C2]  ? lock_acquire+0x1c1/0x220
[ 5357.514869][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5357.515130][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5357.515381][    C2]  ? lock_acquire+0x1c1/0x220
[ 5357.515617][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5357.515883][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5357.516185][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5357.516458][    C2]  ? neigh_hh_output+0x348/0x590
[ 5357.516708][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5357.516972][    C2]  ip_finish_output2+0x786/0x18e0
[ 5357.517227][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5357.517564][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5357.517838][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5357.518091][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5357.518354][    C2]  ip_output+0x16b/0x4f0
[ 5357.518568][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5357.518809][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5357.519086][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5357.519397][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5357.519672][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5357.519923][    C2]  ? __alloc_skb+0xd4/0x280
[ 5357.520150][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5357.520419][    C2]  ? tcp_fragment+0x168/0x1040
[ 5357.520659][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5357.520911][    C2]  ? ip_local_out+0x114/0x3b0
[ 5357.521150][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5357.521397][    C2]  ? __skb_clone+0x57a/0x760
[ 5357.521630][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5357.521896][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5357.522174][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5357.522421][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5357.522671][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5357.522970][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5357.523288][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5357.523529][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5357.523788][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5357.524058][    C2]  tcp_write_timer+0x82/0x1d0
[ 5357.524295][    C2]  call_timer_fn+0x173/0x430
[ 5357.524532][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5357.524791][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5357.525051][    C2]  __run_timers.part.0+0x52d/0x890
[ 5357.525309][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5357.525576][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5357.525861][    C2]  ? lock_acquire+0x1c1/0x220
[ 5357.526099][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5357.526387][    C2]  ? lock_release+0x1d5/0x250
[ 5357.526625][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5357.526887][    C2]  ? ktime_get+0xb3/0x190
[ 5357.527106][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5357.527402][    C2]  run_timer_softirq+0x72/0x100
[ 5357.527649][    C2]  __do_softirq+0x1b9/0x7ff
[ 5357.527882][    C2]  irq_exit_rcu+0x98/0xc0
[ 5357.528103][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5357.528386][    C2]  </IRQ>
[ 5357.528538][    C2]  <TASK>
[ 5357.528686][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5357.528989][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5357.529246][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5357.530208][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5357.530514][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5357.530910][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5357.531304][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5357.531702][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5357.532098][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5357.532500][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5357.532788][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5357.533047][    C2]  default_idle_call+0x69/0xa0
[ 5357.533288][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5357.533537][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5357.533813][    C2]  ? lock_release+0x1d5/0x250
[ 5357.534050][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5357.534323][    C2]  do_idle+0xfb/0x160
[ 5357.534525][    C2]  cpu_startup_entry+0x55/0x60
[ 5357.534766][    C2]  start_secondary+0x21c/0x2b0
[ 5357.535008][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5357.535275][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5357.535584][    C2]  </TASK>
[ 5385.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2768s! [perl:11120]
[ 5385.420909][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5385.422330][    C1] irq event stamp: 119944
[ 5385.422547][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5385.423077][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5385.423542][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5385.424013][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5385.424477][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5385.424930][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5385.425543][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5385.425868][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5385.426838][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5385.427145][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5385.427543][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5385.427941][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5385.428337][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5385.428737][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5385.429136][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5385.429583][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5385.429914][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5385.430314][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5385.430716][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5385.431118][    C1] PKRU: 55555554
[ 5385.431307][    C1] Call Trace:
[ 5385.431477][    C1]  <IRQ>
[ 5385.431626][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5385.431892][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5385.432137][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5385.432419][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5385.432692][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5385.432982][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5385.433249][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5385.433557][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5385.433821][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5385.434129][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5385.434427][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5385.434750][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5385.435039][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5385.435334][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5385.435623][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5385.435933][    C1]  ? get_stack_info+0x36/0xc0
[ 5385.436176][    C1]  ? lock_acquire+0x1c1/0x220
[ 5385.436417][    C1]  ? lock_release+0x1d5/0x250
[ 5385.436658][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5385.436908][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5385.437180][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5385.437463][    C1]  ? lock_acquire+0x1c1/0x220
[ 5385.437703][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5385.437946][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5385.438207][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5385.438443][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5385.438689][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5385.438949][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5385.439231][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5385.439509][    C1]  ip_local_deliver+0x19d/0x480
[ 5385.439758][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5385.440031][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5385.440294][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5385.440647][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5385.440903][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5385.441223][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5385.441489][    C1]  ip_rcv+0x564/0x740
[ 5385.441695][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5385.441926][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5385.442183][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5385.442461][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5385.442695][    C1]  ? skb_clone+0x10b/0x330
[ 5385.442924][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5385.443245][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5385.443550][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5385.443836][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5385.444131][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5385.444380][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5385.444612][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5385.444911][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5385.445198][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5385.445524][    C1]  ? lock_acquire+0x1c1/0x220
[ 5385.445764][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5385.446065][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5385.446353][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5385.446671][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5385.446928][    C1]  ? __skb_clone+0x57a/0x760
[ 5385.447160][    C1]  netif_receive_skb+0x55/0x280
[ 5385.447409][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5385.447724][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5385.448056][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5385.448357][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5385.448632][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5385.448922][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5385.449236][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5385.449524][    C1]  ? kasan_save_stack+0x34/0x50
[ 5385.449773][    C1]  ? kasan_save_stack+0x24/0x50
[ 5385.450020][    C1]  ? kasan_save_track+0x14/0x30
[ 5385.450270][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5385.450534][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5385.450790][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5385.451039][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5385.451321][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5385.451602][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5385.451868][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5385.452153][    C1]  ? lock_acquire+0x1c1/0x220
[ 5385.452399][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5385.452708][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5385.452985][    C1]  ? get_stack_info+0x36/0xc0
[ 5385.453226][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5385.453474][    C1]  ? get_reg+0x119/0x190
[ 5385.453691][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5385.453960][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5385.454270][    C1]  __tcf_classify+0x329/0x7d0
[ 5385.454513][    C1]  tcf_classify+0x283/0x930
[ 5385.454746][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5385.454996][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5385.455252][    C1]  ? get_stack_info+0x36/0xc0
[ 5385.455490][    C1]  tc_run+0x2e4/0x5d0
[ 5385.455700][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5385.455930][    C1]  ? lock_acquire+0x1c1/0x220
[ 5385.456170][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5385.456431][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5385.456686][    C1]  ? lock_acquire+0x1c1/0x220
[ 5385.456925][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5385.457191][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5385.457494][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5385.457766][    C1]  ? neigh_hh_output+0x348/0x590
[ 5385.458021][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5385.458286][    C1]  ip_finish_output2+0x786/0x18e0
[ 5385.458544][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5385.458820][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5385.459158][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5385.459437][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5385.459691][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5385.459957][    C1]  ip_output+0x16b/0x4f0
[ 5385.460173][    C1]  ? run_timer_softirq+0x72/0x100
[ 5385.460432][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5385.460676][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5385.460962][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5385.461214][    C1]  ? ip_local_out+0x114/0x3b0
[ 5385.461455][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5385.461705][    C1]  ? __create_object+0x5e/0xb0
[ 5385.461951][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5385.462223][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5385.462504][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5385.462778][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5385.463061][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5385.463333][    C1]  tcp_delack_timer+0x84/0x240
[ 5385.463577][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5385.463849][    C1]  call_timer_fn+0x173/0x430
[ 5385.464087][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5385.464349][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5385.464611][    C1]  __run_timers.part.0+0x52d/0x890
[ 5385.464872][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5385.465146][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5385.465431][    C1]  ? __common_interrupt+0x7c/0x180
[ 5385.465693][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5385.466001][    C1]  run_timer_softirq+0x72/0x100
[ 5385.466250][    C1]  __do_softirq+0x1b9/0x7ff
[ 5385.466483][    C1]  irq_exit_rcu+0x98/0xc0
[ 5385.466704][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5385.466991][    C1]  </IRQ>
[ 5385.467145][    C1]  <TASK>
[ 5385.467297][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5385.467603][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5385.467928][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5385.468897][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5385.469205][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5385.469608][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5385.470006][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5385.470404][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5385.470803][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5385.471206][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5385.471502][    C1]  uart_write+0x220/0x440
[ 5385.471732][    C1]  process_output_block+0x13e/0x790
[ 5385.471998][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5385.472313][    C1]  n_tty_write+0x414/0x7a0
[ 5385.472542][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5385.472793][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5385.473081][    C1]  ? lock_acquire+0x1c1/0x220
[ 5385.473317][    C1]  ? iterate_tty_write+0x95/0x540
[ 5385.473574][    C1]  iterate_tty_write+0x229/0x540
[ 5385.473828][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5385.474119][    C1]  vfs_write+0x9e9/0x10a0
[ 5385.474340][    C1]  ? lock_acquire+0x1c1/0x220
[ 5385.474580][    C1]  ? __might_fault+0xc6/0x180
[ 5385.474822][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5385.475065][    C1]  ? __might_fault+0xc6/0x180
[ 5385.475304][    C1]  ? lock_release+0x1d5/0x250
[ 5385.475545][    C1]  ? __fget_light+0x54/0x1e0
[ 5385.475785][    C1]  ksys_write+0xf5/0x1e0
[ 5385.476001][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5385.476250][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5385.476554][    C1]  do_syscall_64+0xc9/0x1e0
[ 5385.476785][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5385.477087][    C1] RIP: 0033:0x7fd66fef3957
[ 5385.477324][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5385.478296][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5385.478714][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5385.479116][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5385.479515][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5385.479912][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5385.480309][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5385.480712][    C1]  </TASK>
[ 5385.480869][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2768s! [swapper/2:0]
[ 5385.481301][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5385.482716][    C2] irq event stamp: 30502624
[ 5385.482947][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5385.483453][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5385.483925][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5385.484400][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5385.484869][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5385.485322][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5385.485937][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5385.486266][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5385.487234][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5385.487540][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5385.487936][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5385.488331][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5385.488732][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5385.489130][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5385.489529][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5385.489973][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5385.490302][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5385.490700][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5385.491100][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5385.491496][    C2] PKRU: 55555554
[ 5385.491676][    C2] Call Trace:
[ 5385.491845][    C2]  <IRQ>
[ 5385.491995][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5385.492261][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5385.492505][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5385.492780][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5385.493052][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5385.493339][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5385.493603][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5385.493908][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5385.494168][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5385.494430][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5385.494738][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5385.495031][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5385.495346][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5385.495635][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5385.495929][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5385.496218][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5385.496527][    C2]  ? get_stack_info+0x36/0xc0
[ 5385.496765][    C2]  ? lock_acquire+0x1c1/0x220
[ 5385.497006][    C2]  ? lock_release+0x1d5/0x250
[ 5385.497245][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5385.497496][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5385.497768][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5385.498050][    C2]  ? lock_acquire+0x1c1/0x220
[ 5385.498289][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5385.498530][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5385.498789][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5385.499023][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5385.499268][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5385.499529][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5385.499806][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5385.500082][    C2]  ip_local_deliver+0x19d/0x480
[ 5385.500330][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5385.500599][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5385.500861][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5385.501208][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5385.501459][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5385.501776][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5385.502038][    C2]  ip_rcv+0x564/0x740
[ 5385.502246][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5385.502474][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5385.502726][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5385.503002][    C2]  ? start_secondary+0x21c/0x2b0
[ 5385.503251][    C2]  ? skb_clone+0x10b/0x330
[ 5385.503478][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5385.503795][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5385.504103][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5385.504383][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5385.504680][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5385.504925][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5385.505154][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5385.505454][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5385.505737][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5385.506061][    C2]  ? lock_acquire+0x1c1/0x220
[ 5385.506299][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5385.506595][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5385.506878][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5385.507193][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5385.507447][    C2]  ? __skb_clone+0x57a/0x760
[ 5385.507681][    C2]  netif_receive_skb+0x55/0x280
[ 5385.507928][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5385.508239][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5385.508570][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5385.508867][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5385.509141][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5385.509429][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5385.509740][    C2]  ? get_stack_info+0x36/0xc0
[ 5385.509978][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5385.510242][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5385.510561][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5385.510838][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5385.511112][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5385.511425][    C2]  ? kernel_text_address+0x17/0xe0
[ 5385.511684][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5385.511997][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5385.512252][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5385.512569][    C2]  ? stack_trace_save+0x95/0xd0
[ 5385.512815][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5385.513089][    C2]  ? get_stack_info+0x36/0xc0
[ 5385.513330][    C2]  __tcf_classify+0x329/0x7d0
[ 5385.513570][    C2]  tcf_classify+0x283/0x930
[ 5385.513800][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5385.514054][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5385.514366][    C2]  tc_run+0x2e4/0x5d0
[ 5385.514569][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5385.514799][    C2]  ? lock_acquire+0x1c1/0x220
[ 5385.515037][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5385.515297][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5385.515548][    C2]  ? lock_acquire+0x1c1/0x220
[ 5385.515784][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5385.516046][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5385.516351][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5385.516620][    C2]  ? neigh_hh_output+0x348/0x590
[ 5385.516872][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5385.517137][    C2]  ip_finish_output2+0x786/0x18e0
[ 5385.517393][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5385.517730][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5385.518005][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5385.518257][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5385.518521][    C2]  ip_output+0x16b/0x4f0
[ 5385.518736][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5385.518980][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5385.519256][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5385.519564][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5385.519842][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5385.520094][    C2]  ? __alloc_skb+0xd4/0x280
[ 5385.520322][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5385.520589][    C2]  ? tcp_fragment+0x168/0x1040
[ 5385.520832][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5385.521083][    C2]  ? ip_local_out+0x114/0x3b0
[ 5385.521325][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5385.521573][    C2]  ? __skb_clone+0x57a/0x760
[ 5385.521807][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5385.522073][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5385.522356][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5385.522601][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5385.522851][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5385.523149][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5385.523467][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5385.523711][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5385.523969][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5385.524239][    C2]  tcp_write_timer+0x82/0x1d0
[ 5385.524478][    C2]  call_timer_fn+0x173/0x430
[ 5385.524714][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5385.524975][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5385.525235][    C2]  __run_timers.part.0+0x52d/0x890
[ 5385.525493][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5385.525760][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5385.526046][    C2]  ? lock_acquire+0x1c1/0x220
[ 5385.526282][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5385.526575][    C2]  ? lock_release+0x1d5/0x250
[ 5385.526814][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5385.527078][    C2]  ? ktime_get+0xb3/0x190
[ 5385.527295][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5385.527591][    C2]  run_timer_softirq+0x72/0x100
[ 5385.527839][    C2]  __do_softirq+0x1b9/0x7ff
[ 5385.528069][    C2]  irq_exit_rcu+0x98/0xc0
[ 5385.528291][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5385.528575][    C2]  </IRQ>
[ 5385.528726][    C2]  <TASK>
[ 5385.528875][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5385.529180][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5385.529437][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5385.530399][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5385.530707][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5385.531103][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5385.531497][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5385.531893][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5385.532294][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5385.532690][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5385.532978][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5385.533242][    C2]  default_idle_call+0x69/0xa0
[ 5385.533482][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5385.533732][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5385.534008][    C2]  ? lock_release+0x1d5/0x250
[ 5385.534244][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5385.534518][    C2]  do_idle+0xfb/0x160
[ 5385.534721][    C2]  cpu_startup_entry+0x55/0x60
[ 5385.534962][    C2]  start_secondary+0x21c/0x2b0
[ 5385.535203][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5385.535472][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5385.535781][    C2]  </TASK>
[ 5409.195793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5409.196169][    C1] rcu: 1-....: (2987367 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=730920
[ 5409.196735][    C1] rcu: (t=2992403 jiffies g=1503537 q=1792 ncpus=4)
[ 5409.197072][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5409.197523][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5409.198138][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5409.198470][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5409.199439][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5409.199748][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5409.200146][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5409.200544][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5409.200944][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5409.201343][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5409.201741][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5409.202191][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5409.202523][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5409.202924][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5409.203322][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5409.203720][    C1] PKRU: 55555554
[ 5409.203902][    C1] Call Trace:
[ 5409.204073][    C1]  <IRQ>
[ 5409.204226][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 5409.204501][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 5409.204753][    C1]  ? check_cpu_stall+0x284/0x500
[ 5409.205006][    C1]  ? rcu_pending+0x92/0x360
[ 5409.205237][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 5409.205507][    C1]  ? update_process_times+0xb9/0x110
[ 5409.205778][    C1]  ? tick_sched_handle+0x67/0x130
[ 5409.206036][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 5409.206321][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5409.206562][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5409.206875][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5409.207148][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5409.207436][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5409.207704][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5409.208011][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5409.208274][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5409.208584][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5409.208879][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5409.209196][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5409.209490][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5409.209784][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5409.210074][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5409.210386][    C1]  ? get_stack_info+0x36/0xc0
[ 5409.210627][    C1]  ? lock_acquire+0x1c1/0x220
[ 5409.210868][    C1]  ? lock_release+0x1d5/0x250
[ 5409.211108][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5409.211359][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5409.211631][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5409.211916][    C1]  ? lock_acquire+0x1c1/0x220
[ 5409.212158][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5409.212401][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5409.212661][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5409.212898][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5409.213146][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5409.213406][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5409.213684][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5409.213960][    C1]  ip_local_deliver+0x19d/0x480
[ 5409.214207][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5409.214481][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5409.214743][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5409.215093][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5409.215346][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5409.215664][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5409.215927][    C1]  ip_rcv+0x564/0x740
[ 5409.216130][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5409.216360][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5409.216614][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5409.216890][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5409.217120][    C1]  ? skb_clone+0x10b/0x330
[ 5409.217350][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5409.217668][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5409.217973][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5409.218254][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5409.218552][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5409.218797][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5409.219028][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5409.219327][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5409.219610][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5409.219934][    C1]  ? lock_acquire+0x1c1/0x220
[ 5409.220172][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5409.220468][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5409.220751][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5409.221067][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5409.221322][    C1]  ? __skb_clone+0x57a/0x760
[ 5409.221556][    C1]  netif_receive_skb+0x55/0x280
[ 5409.221802][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5409.222116][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5409.222447][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5409.222746][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5409.223019][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5409.223307][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5409.223620][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5409.223905][    C1]  ? kasan_save_stack+0x34/0x50
[ 5409.224155][    C1]  ? kasan_save_stack+0x24/0x50
[ 5409.224402][    C1]  ? kasan_save_track+0x14/0x30
[ 5409.224648][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5409.224913][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5409.225169][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5409.225415][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5409.225696][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5409.225976][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5409.226239][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5409.226525][    C1]  ? lock_acquire+0x1c1/0x220
[ 5409.226764][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5409.227066][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5409.227344][    C1]  ? get_stack_info+0x36/0xc0
[ 5409.227582][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5409.227833][    C1]  ? get_reg+0x119/0x190
[ 5409.228050][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5409.228317][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5409.228627][    C1]  __tcf_classify+0x329/0x7d0
[ 5409.228867][    C1]  tcf_classify+0x283/0x930
[ 5409.229099][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5409.229349][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5409.229605][    C1]  ? get_stack_info+0x36/0xc0
[ 5409.229849][    C1]  tc_run+0x2e4/0x5d0
[ 5409.230054][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5409.230284][    C1]  ? lock_acquire+0x1c1/0x220
[ 5409.230522][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5409.230783][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5409.231035][    C1]  ? lock_acquire+0x1c1/0x220
[ 5409.231274][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5409.231538][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5409.231842][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5409.232118][    C1]  ? neigh_hh_output+0x348/0x590
[ 5409.232371][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5409.232636][    C1]  ip_finish_output2+0x786/0x18e0
[ 5409.232893][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5409.233171][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5409.233511][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5409.233787][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5409.234042][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5409.234307][    C1]  ip_output+0x16b/0x4f0
[ 5409.234524][    C1]  ? run_timer_softirq+0x72/0x100
[ 5409.234781][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5409.235024][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5409.235312][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5409.235564][    C1]  ? ip_local_out+0x114/0x3b0
[ 5409.235801][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5409.236050][    C1]  ? __create_object+0x5e/0xb0
[ 5409.236294][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5409.236563][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5409.236846][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5409.237123][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5409.237403][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5409.237675][    C1]  tcp_delack_timer+0x84/0x240
[ 5409.237919][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5409.238192][    C1]  call_timer_fn+0x173/0x430
[ 5409.238427][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5409.238688][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5409.238949][    C1]  __run_timers.part.0+0x52d/0x890
[ 5409.239208][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5409.239485][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5409.239768][    C1]  ? __common_interrupt+0x7c/0x180
[ 5409.240030][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5409.240336][    C1]  run_timer_softirq+0x72/0x100
[ 5409.240584][    C1]  __do_softirq+0x1b9/0x7ff
[ 5409.240816][    C1]  irq_exit_rcu+0x98/0xc0
[ 5409.241039][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5409.241325][    C1]  </IRQ>
[ 5409.241477][    C1]  <TASK>
[ 5409.241627][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5409.241933][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5409.242262][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5409.243230][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5409.243540][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5409.243939][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5409.244336][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5409.244734][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5409.245133][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5409.245534][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5409.245831][    C1]  uart_write+0x220/0x440
[ 5409.246053][    C1]  process_output_block+0x13e/0x790
[ 5409.246319][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5409.246622][    C1]  n_tty_write+0x414/0x7a0
[ 5409.246852][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5409.247103][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5409.247396][    C1]  ? lock_acquire+0x1c1/0x220
[ 5409.247636][    C1]  ? iterate_tty_write+0x95/0x540
[ 5409.247893][    C1]  iterate_tty_write+0x229/0x540
[ 5409.248147][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5409.248435][    C1]  vfs_write+0x9e9/0x10a0
[ 5409.248658][    C1]  ? lock_acquire+0x1c1/0x220
[ 5409.248894][    C1]  ? __might_fault+0xc6/0x180
[ 5409.249134][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5409.249377][    C1]  ? __might_fault+0xc6/0x180
[ 5409.249618][    C1]  ? lock_release+0x1d5/0x250
[ 5409.249856][    C1]  ? __fget_light+0x54/0x1e0
[ 5409.250095][    C1]  ksys_write+0xf5/0x1e0
[ 5409.250312][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5409.250559][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5409.250865][    C1]  do_syscall_64+0xc9/0x1e0
[ 5409.251100][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5409.251399][    C1] RIP: 0033:0x7fd66fef3957
[ 5409.251630][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5409.252600][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5409.253022][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5409.253420][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5409.253818][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5409.254214][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5409.254615][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5409.255016][    C1]  </TASK>
[ 5409.255177][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 5409.255455][    C2] NMI backtrace for cpu 2
[ 5409.255462][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5409.255468][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5409.255473][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5409.255482][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5409.255487][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5409.255492][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5409.255496][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5409.255500][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5409.255504][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5409.255508][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5409.255512][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5409.255517][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5409.255522][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5409.255526][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5409.255530][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5409.255533][    C2] PKRU: 55555554
[ 5409.255536][    C2] Call Trace:
[ 5409.255539][    C2]  <NMI>
[ 5409.255542][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 5409.255555][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 5409.255564][    C2]  ? nmi_handle+0x153/0x420
[ 5409.255574][    C2]  ? default_do_nmi+0x41/0x100
[ 5409.255581][    C2]  ? exc_nmi+0xf3/0x120
[ 5409.255587][    C2]  ? end_repeat_nmi+0xf/0x60
[ 5409.255595][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5409.255599][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5409.255602][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5409.255605][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5409.255609][    C2]  </NMI>
[ 5409.255609][    C2]  <IRQ>
[ 5409.255611][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5409.255613][    C2]  ? get_stack_info+0x36/0xc0
[ 5409.255617][    C2]  ? lock_acquire+0x1c1/0x220
[ 5409.255621][    C2]  ? lock_release+0x1d5/0x250
[ 5409.255625][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5409.255629][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5409.255631][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5409.255635][    C2]  ? lock_acquire+0x1c1/0x220
[ 5409.255637][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5409.255642][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5409.255645][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5409.255653][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5409.255656][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5409.255661][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5409.255668][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5409.255672][    C2]  ip_local_deliver+0x19d/0x480
[ 5409.255675][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5409.255678][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5409.255681][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5409.255687][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5409.255691][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5409.255695][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5409.255704][    C2]  ip_rcv+0x564/0x740
[ 5409.255707][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5409.255710][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5409.255715][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5409.255718][    C2]  ? start_secondary+0x21c/0x2b0
[ 5409.255722][    C2]  ? skb_clone+0x10b/0x330
[ 5409.255726][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5409.255732][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5409.255737][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5409.255742][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5409.255751][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5409.255754][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5409.255756][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5409.255760][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5409.255764][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5409.255768][    C2]  ? lock_acquire+0x1c1/0x220
[ 5409.255770][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5409.255775][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5409.255779][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5409.255783][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5409.255786][    C2]  ? __skb_clone+0x57a/0x760
[ 5409.255789][    C2]  netif_receive_skb+0x55/0x280
[ 5409.255792][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5409.255800][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5409.255807][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5409.255813][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5409.255818][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5409.255829][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5409.255836][    C2]  ? get_stack_info+0x36/0xc0
[ 5409.255841][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5409.255844][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5409.255848][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5409.255850][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5409.255854][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5409.255856][    C2]  ? kernel_text_address+0x17/0xe0
[ 5409.255859][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5409.255863][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5409.255868][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5409.255872][    C2]  ? stack_trace_save+0x95/0xd0
[ 5409.255875][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5409.255878][    C2]  ? get_stack_info+0x36/0xc0
[ 5409.255883][    C2]  __tcf_classify+0x329/0x7d0
[ 5409.255887][    C2]  tcf_classify+0x283/0x930
[ 5409.255891][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5409.255893][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5409.255898][    C2]  tc_run+0x2e4/0x5d0
[ 5409.255902][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5409.255905][    C2]  ? lock_acquire+0x1c1/0x220
[ 5409.255907][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5409.255912][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5409.255916][    C2]  ? lock_acquire+0x1c1/0x220
[ 5409.255918][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5409.255922][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5409.255926][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5409.255929][    C2]  ? neigh_hh_output+0x348/0x590
[ 5409.255933][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5409.255937][    C2]  ip_finish_output2+0x786/0x18e0
[ 5409.255941][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5409.255949][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5409.255951][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5409.255956][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5409.255960][    C2]  ip_output+0x16b/0x4f0
[ 5409.255963][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5409.255966][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5409.255969][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5409.255973][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5409.255976][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5409.255980][    C2]  ? __alloc_skb+0xd4/0x280
[ 5409.255983][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5409.255985][    C2]  ? tcp_fragment+0x168/0x1040
[ 5409.255989][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5409.255992][    C2]  ? ip_local_out+0x114/0x3b0
[ 5409.255996][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5409.256000][    C2]  ? __skb_clone+0x57a/0x760
[ 5409.256003][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5409.256009][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5409.256013][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5409.256017][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5409.256021][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5409.256025][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5409.256029][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5409.256033][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5409.256036][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5409.256040][    C2]  tcp_write_timer+0x82/0x1d0
[ 5409.256043][    C2]  call_timer_fn+0x173/0x430
[ 5409.256048][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5409.256053][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5409.256057][    C2]  __run_timers.part.0+0x52d/0x890
[ 5409.256060][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5409.256065][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5409.256068][    C2]  ? lock_acquire+0x1c1/0x220
[ 5409.256070][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5409.256075][    C2]  ? lock_release+0x1d5/0x250
[ 5409.256077][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5409.256081][    C2]  ? ktime_get+0xb3/0x190
[ 5409.256085][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5409.256089][    C2]  run_timer_softirq+0x72/0x100
[ 5409.256092][    C2]  __do_softirq+0x1b9/0x7ff
[ 5409.256097][    C2]  irq_exit_rcu+0x98/0xc0
[ 5409.256100][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5409.256103][    C2]  </IRQ>
[ 5409.256104][    C2]  <TASK>
[ 5409.256105][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5409.256108][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5409.256112][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5409.256114][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5409.256116][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5409.256117][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5409.256119][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5409.256121][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5409.256122][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5409.256126][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5409.256129][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5409.256133][    C2]  default_idle_call+0x69/0xa0
[ 5409.256136][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5409.256139][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5409.256142][    C2]  ? lock_release+0x1d5/0x250
[ 5409.256144][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5409.256148][    C2]  do_idle+0xfb/0x160
[ 5409.256150][    C2]  cpu_startup_entry+0x55/0x60
[ 5409.256153][    C2]  start_secondary+0x21c/0x2b0
[ 5409.256156][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5409.256160][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5409.256166][    C2]  </TASK>
[ 5433.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2813s! [perl:11120]
[ 5433.420899][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5433.422317][    C1] irq event stamp: 119944
[ 5433.422534][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5433.423064][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5433.423527][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5433.423996][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5433.424458][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5433.424910][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5433.425519][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5433.425844][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5433.426813][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5433.427120][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5433.427519][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5433.427915][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5433.428309][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5433.428709][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5433.429107][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5433.429552][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5433.429883][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5433.430285][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5433.430685][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5433.431083][    C1] PKRU: 55555554
[ 5433.431264][    C1] Call Trace:
[ 5433.431435][    C1]  <IRQ>
[ 5433.431586][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5433.431851][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5433.432100][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5433.432376][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5433.432649][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5433.432940][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5433.433205][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5433.433510][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5433.433772][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5433.434080][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5433.434378][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5433.434694][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5433.434983][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5433.435279][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5433.435571][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5433.435882][    C1]  ? get_stack_info+0x36/0xc0
[ 5433.436121][    C1]  ? lock_acquire+0x1c1/0x220
[ 5433.436363][    C1]  ? lock_release+0x1d5/0x250
[ 5433.436607][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5433.436858][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5433.437130][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5433.437413][    C1]  ? lock_acquire+0x1c1/0x220
[ 5433.437650][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5433.437893][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5433.438153][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5433.438387][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5433.438633][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5433.438892][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5433.439171][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5433.439447][    C1]  ip_local_deliver+0x19d/0x480
[ 5433.439693][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5433.439963][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5433.440226][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5433.440573][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5433.440827][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5433.441145][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5433.441409][    C1]  ip_rcv+0x564/0x740
[ 5433.441618][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5433.441847][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5433.442108][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5433.442384][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5433.442615][    C1]  ? skb_clone+0x10b/0x330
[ 5433.442852][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5433.443172][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5433.443477][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5433.443770][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5433.444062][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5433.444310][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5433.444541][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5433.444840][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5433.445124][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5433.445449][    C1]  ? lock_acquire+0x1c1/0x220
[ 5433.445688][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5433.445981][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5433.446268][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5433.446584][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5433.446839][    C1]  ? __skb_clone+0x57a/0x760
[ 5433.447073][    C1]  netif_receive_skb+0x55/0x280
[ 5433.447320][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5433.447633][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5433.447963][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5433.448262][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5433.448536][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5433.448824][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5433.449135][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5433.449423][    C1]  ? kasan_save_stack+0x34/0x50
[ 5433.449671][    C1]  ? kasan_save_stack+0x24/0x50
[ 5433.449918][    C1]  ? kasan_save_track+0x14/0x30
[ 5433.450164][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5433.450429][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5433.450684][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5433.450931][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5433.451212][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5433.451490][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5433.451754][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5433.452044][    C1]  ? lock_acquire+0x1c1/0x220
[ 5433.452280][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5433.452586][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5433.452861][    C1]  ? get_stack_info+0x36/0xc0
[ 5433.453100][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5433.453348][    C1]  ? get_reg+0x119/0x190
[ 5433.453565][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5433.453834][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5433.454140][    C1]  __tcf_classify+0x329/0x7d0
[ 5433.454381][    C1]  tcf_classify+0x283/0x930
[ 5433.454611][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5433.454861][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5433.455117][    C1]  ? get_stack_info+0x36/0xc0
[ 5433.455356][    C1]  tc_run+0x2e4/0x5d0
[ 5433.455564][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5433.455793][    C1]  ? lock_acquire+0x1c1/0x220
[ 5433.456030][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5433.456291][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5433.456544][    C1]  ? lock_acquire+0x1c1/0x220
[ 5433.456782][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5433.457046][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5433.457349][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5433.457618][    C1]  ? neigh_hh_output+0x348/0x590
[ 5433.457870][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5433.458135][    C1]  ip_finish_output2+0x786/0x18e0
[ 5433.458391][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5433.458665][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5433.459003][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5433.459279][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5433.459531][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5433.459795][    C1]  ip_output+0x16b/0x4f0
[ 5433.460011][    C1]  ? run_timer_softirq+0x72/0x100
[ 5433.460268][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5433.460511][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5433.460796][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5433.461046][    C1]  ? ip_local_out+0x114/0x3b0
[ 5433.461286][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5433.461535][    C1]  ? __create_object+0x5e/0xb0
[ 5433.461784][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5433.462056][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5433.462335][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5433.462609][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5433.462889][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5433.463159][    C1]  tcp_delack_timer+0x84/0x240
[ 5433.463401][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5433.463671][    C1]  call_timer_fn+0x173/0x430
[ 5433.463907][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5433.464167][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5433.464426][    C1]  __run_timers.part.0+0x52d/0x890
[ 5433.464684][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5433.464957][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5433.465242][    C1]  ? __common_interrupt+0x7c/0x180
[ 5433.465502][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5433.465807][    C1]  run_timer_softirq+0x72/0x100
[ 5433.466054][    C1]  __do_softirq+0x1b9/0x7ff
[ 5433.466286][    C1]  irq_exit_rcu+0x98/0xc0
[ 5433.466508][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5433.466792][    C1]  </IRQ>
[ 5433.466941][    C1]  <TASK>
[ 5433.467093][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5433.467396][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5433.467720][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5433.468681][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5433.468988][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5433.469385][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5433.469780][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5433.470175][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5433.470571][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5433.470970][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5433.471263][    C1]  uart_write+0x220/0x440
[ 5433.471496][    C1]  process_output_block+0x13e/0x790
[ 5433.471762][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5433.472070][    C1]  n_tty_write+0x414/0x7a0
[ 5433.472298][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5433.472547][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5433.472834][    C1]  ? lock_acquire+0x1c1/0x220
[ 5433.473070][    C1]  ? iterate_tty_write+0x95/0x540
[ 5433.473326][    C1]  iterate_tty_write+0x229/0x540
[ 5433.473577][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5433.473867][    C1]  vfs_write+0x9e9/0x10a0
[ 5433.474086][    C1]  ? lock_acquire+0x1c1/0x220
[ 5433.474323][    C1]  ? __might_fault+0xc6/0x180
[ 5433.474562][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5433.474805][    C1]  ? __might_fault+0xc6/0x180
[ 5433.475041][    C1]  ? lock_release+0x1d5/0x250
[ 5433.475281][    C1]  ? __fget_light+0x54/0x1e0
[ 5433.475518][    C1]  ksys_write+0xf5/0x1e0
[ 5433.475733][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5433.475980][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5433.476288][    C1]  do_syscall_64+0xc9/0x1e0
[ 5433.476520][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5433.476817][    C1] RIP: 0033:0x7fd66fef3957
[ 5433.477045][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5433.478006][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5433.478422][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5433.478822][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5433.479218][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5433.479613][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5433.480007][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5433.480408][    C1]  </TASK>
[ 5433.480564][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2813s! [swapper/2:0]
[ 5433.480981][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5433.482391][    C2] irq event stamp: 30502624
[ 5433.482619][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5433.483124][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5433.483596][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5433.484072][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5433.484539][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5433.484996][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5433.485604][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5433.485926][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5433.486890][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5433.487199][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5433.487596][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5433.487995][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5433.488389][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5433.488784][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5433.489182][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5433.489626][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5433.489957][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5433.490355][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5433.490750][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5433.491147][    C2] PKRU: 55555554
[ 5433.491327][    C2] Call Trace:
[ 5433.491501][    C2]  <IRQ>
[ 5433.491648][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5433.491913][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5433.492159][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5433.492436][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5433.492710][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5433.492996][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5433.493264][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5433.493570][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5433.493829][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5433.494092][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5433.494400][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5433.494695][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5433.495009][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5433.495297][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5433.495591][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5433.495879][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5433.496191][    C2]  ? get_stack_info+0x36/0xc0
[ 5433.496431][    C2]  ? lock_acquire+0x1c1/0x220
[ 5433.496671][    C2]  ? lock_release+0x1d5/0x250
[ 5433.496908][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5433.497157][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5433.497428][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5433.497712][    C2]  ? lock_acquire+0x1c1/0x220
[ 5433.497951][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5433.498190][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5433.498449][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5433.498683][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5433.498929][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5433.499190][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5433.499463][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5433.499741][    C2]  ip_local_deliver+0x19d/0x480
[ 5433.499987][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5433.500259][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5433.500521][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5433.500866][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5433.501117][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5433.501436][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5433.501696][    C2]  ip_rcv+0x564/0x740
[ 5433.501900][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5433.502135][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5433.502387][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5433.502667][    C2]  ? start_secondary+0x21c/0x2b0
[ 5433.502917][    C2]  ? skb_clone+0x10b/0x330
[ 5433.503145][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5433.503461][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5433.503762][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5433.504049][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5433.504340][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5433.504586][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5433.504817][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5433.505115][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5433.505399][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5433.505723][    C2]  ? lock_acquire+0x1c1/0x220
[ 5433.505962][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5433.506255][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5433.506541][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5433.506857][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5433.507111][    C2]  ? __skb_clone+0x57a/0x760
[ 5433.507343][    C2]  netif_receive_skb+0x55/0x280
[ 5433.507591][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5433.507905][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5433.508234][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5433.508533][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5433.508806][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5433.509092][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5433.509402][    C2]  ? get_stack_info+0x36/0xc0
[ 5433.509643][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5433.509906][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5433.510221][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5433.510494][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5433.510772][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5433.511085][    C2]  ? kernel_text_address+0x17/0xe0
[ 5433.511343][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5433.511655][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5433.511902][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5433.512221][    C2]  ? stack_trace_save+0x95/0xd0
[ 5433.512468][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5433.512752][    C2]  ? get_stack_info+0x36/0xc0
[ 5433.512991][    C2]  __tcf_classify+0x329/0x7d0
[ 5433.513233][    C2]  tcf_classify+0x283/0x930
[ 5433.513464][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5433.513718][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5433.514030][    C2]  tc_run+0x2e4/0x5d0
[ 5433.514235][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5433.514465][    C2]  ? lock_acquire+0x1c1/0x220
[ 5433.514703][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5433.514963][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5433.515216][    C2]  ? lock_acquire+0x1c1/0x220
[ 5433.515455][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5433.515718][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5433.516022][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5433.516291][    C2]  ? neigh_hh_output+0x348/0x590
[ 5433.516543][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5433.516806][    C2]  ip_finish_output2+0x786/0x18e0
[ 5433.517061][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5433.517396][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5433.517673][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5433.517925][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5433.518189][    C2]  ip_output+0x16b/0x4f0
[ 5433.518407][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5433.518649][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5433.518925][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5433.519238][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5433.519511][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5433.519763][    C2]  ? __alloc_skb+0xd4/0x280
[ 5433.519995][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5433.520260][    C2]  ? tcp_fragment+0x168/0x1040
[ 5433.520505][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5433.520756][    C2]  ? ip_local_out+0x114/0x3b0
[ 5433.520996][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5433.521242][    C2]  ? __skb_clone+0x57a/0x760
[ 5433.521474][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5433.521738][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5433.522026][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5433.522268][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5433.522516][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5433.522818][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5433.523135][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5433.523378][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5433.523637][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5433.523904][    C2]  tcp_write_timer+0x82/0x1d0
[ 5433.524144][    C2]  call_timer_fn+0x173/0x430
[ 5433.524380][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5433.524640][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5433.524901][    C2]  __run_timers.part.0+0x52d/0x890
[ 5433.525159][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5433.525427][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5433.525708][    C2]  ? lock_acquire+0x1c1/0x220
[ 5433.525948][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5433.526238][    C2]  ? lock_release+0x1d5/0x250
[ 5433.526474][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5433.526740][    C2]  ? ktime_get+0xb3/0x190
[ 5433.526962][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5433.527258][    C2]  run_timer_softirq+0x72/0x100
[ 5433.527504][    C2]  __do_softirq+0x1b9/0x7ff
[ 5433.527737][    C2]  irq_exit_rcu+0x98/0xc0
[ 5433.527958][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5433.528243][    C2]  </IRQ>
[ 5433.528391][    C2]  <TASK>
[ 5433.528542][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5433.528846][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5433.529102][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5433.530065][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5433.530371][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5433.530767][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5433.531164][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5433.531559][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5433.531957][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5433.532358][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5433.532645][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5433.532904][    C2]  default_idle_call+0x69/0xa0
[ 5433.533146][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5433.533397][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5433.533671][    C2]  ? lock_release+0x1d5/0x250
[ 5433.533909][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5433.534180][    C2]  do_idle+0xfb/0x160
[ 5433.534383][    C2]  cpu_startup_entry+0x55/0x60
[ 5433.534623][    C2]  start_secondary+0x21c/0x2b0
[ 5433.534866][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5433.535133][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5433.535443][    C2]  </TASK>
[ 5461.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2839s! [perl:11120]
[ 5461.420903][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5461.422314][    C1] irq event stamp: 119944
[ 5461.422537][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5461.423065][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5461.423529][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5461.424002][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5461.424463][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5461.424919][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5461.425529][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5461.425853][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5461.426825][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5461.427130][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5461.427528][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5461.427925][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5461.428326][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5461.428723][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5461.429120][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5461.429565][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5461.429896][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5461.430294][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5461.430693][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5461.431090][    C1] PKRU: 55555554
[ 5461.431271][    C1] Call Trace:
[ 5461.431439][    C1]  <IRQ>
[ 5461.431591][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5461.431857][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5461.432105][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5461.432381][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5461.432651][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5461.432940][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5461.433204][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5461.433509][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5461.433772][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5461.434078][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5461.434375][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5461.434688][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5461.434976][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5461.435272][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5461.435561][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5461.435870][    C1]  ? get_stack_info+0x36/0xc0
[ 5461.436112][    C1]  ? lock_acquire+0x1c1/0x220
[ 5461.436351][    C1]  ? lock_release+0x1d5/0x250
[ 5461.436592][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5461.436841][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5461.437113][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5461.437396][    C1]  ? lock_acquire+0x1c1/0x220
[ 5461.437634][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5461.437876][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5461.438136][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5461.438369][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5461.438616][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5461.438874][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5461.439155][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5461.439432][    C1]  ip_local_deliver+0x19d/0x480
[ 5461.439679][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5461.439950][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5461.440213][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5461.440559][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5461.440811][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5461.441128][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5461.441390][    C1]  ip_rcv+0x564/0x740
[ 5461.441596][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5461.441829][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5461.442083][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5461.442357][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5461.442589][    C1]  ? skb_clone+0x10b/0x330
[ 5461.442816][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5461.443134][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5461.443435][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5461.443717][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5461.444008][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5461.444253][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5461.444485][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5461.444783][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5461.445069][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5461.445392][    C1]  ? lock_acquire+0x1c1/0x220
[ 5461.445630][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5461.445923][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5461.446208][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5461.446524][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5461.446778][    C1]  ? __skb_clone+0x57a/0x760
[ 5461.447009][    C1]  netif_receive_skb+0x55/0x280
[ 5461.447257][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5461.447570][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5461.447901][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5461.448200][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5461.448473][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5461.448759][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5461.449073][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5461.449360][    C1]  ? kasan_save_stack+0x34/0x50
[ 5461.449608][    C1]  ? kasan_save_stack+0x24/0x50
[ 5461.449854][    C1]  ? kasan_save_track+0x14/0x30
[ 5461.450100][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5461.450363][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5461.450616][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5461.450863][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5461.451144][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5461.451424][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5461.451689][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5461.451977][    C1]  ? lock_acquire+0x1c1/0x220
[ 5461.452215][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5461.452519][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5461.452793][    C1]  ? get_stack_info+0x36/0xc0
[ 5461.453034][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5461.453281][    C1]  ? get_reg+0x119/0x190
[ 5461.453496][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5461.453763][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5461.454070][    C1]  __tcf_classify+0x329/0x7d0
[ 5461.454312][    C1]  tcf_classify+0x283/0x930
[ 5461.454543][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5461.454791][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5461.455045][    C1]  ? get_stack_info+0x36/0xc0
[ 5461.455284][    C1]  tc_run+0x2e4/0x5d0
[ 5461.455492][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5461.455724][    C1]  ? lock_acquire+0x1c1/0x220
[ 5461.455963][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5461.456225][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5461.456477][    C1]  ? lock_acquire+0x1c1/0x220
[ 5461.456715][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5461.456981][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5461.457283][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5461.457555][    C1]  ? neigh_hh_output+0x348/0x590
[ 5461.457808][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5461.458073][    C1]  ip_finish_output2+0x786/0x18e0
[ 5461.458329][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5461.458604][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5461.458941][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5461.459219][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5461.459472][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5461.459737][    C1]  ip_output+0x16b/0x4f0
[ 5461.459952][    C1]  ? run_timer_softirq+0x72/0x100
[ 5461.460208][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5461.460451][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5461.460737][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5461.460987][    C1]  ? ip_local_out+0x114/0x3b0
[ 5461.461227][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5461.461476][    C1]  ? __create_object+0x5e/0xb0
[ 5461.461720][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5461.461992][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5461.462271][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5461.462543][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5461.462826][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5461.463096][    C1]  tcp_delack_timer+0x84/0x240
[ 5461.463340][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5461.463611][    C1]  call_timer_fn+0x173/0x430
[ 5461.463849][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5461.464111][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5461.464372][    C1]  __run_timers.part.0+0x52d/0x890
[ 5461.464631][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5461.464904][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5461.465188][    C1]  ? __common_interrupt+0x7c/0x180
[ 5461.465450][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5461.465755][    C1]  run_timer_softirq+0x72/0x100
[ 5461.466001][    C1]  __do_softirq+0x1b9/0x7ff
[ 5461.466235][    C1]  irq_exit_rcu+0x98/0xc0
[ 5461.466465][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5461.466753][    C1]  </IRQ>
[ 5461.466902][    C1]  <TASK>
[ 5461.467055][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5461.467359][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5461.467683][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5461.468649][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5461.468957][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5461.469356][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5461.469753][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5461.470149][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5461.470546][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5461.470947][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5461.471241][    C1]  uart_write+0x220/0x440
[ 5461.471466][    C1]  process_output_block+0x13e/0x790
[ 5461.471731][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5461.472040][    C1]  n_tty_write+0x414/0x7a0
[ 5461.472267][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5461.472518][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5461.472805][    C1]  ? lock_acquire+0x1c1/0x220
[ 5461.473041][    C1]  ? iterate_tty_write+0x95/0x540
[ 5461.473296][    C1]  iterate_tty_write+0x229/0x540
[ 5461.473548][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5461.473838][    C1]  vfs_write+0x9e9/0x10a0
[ 5461.474057][    C1]  ? lock_acquire+0x1c1/0x220
[ 5461.474294][    C1]  ? __might_fault+0xc6/0x180
[ 5461.474534][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5461.474775][    C1]  ? __might_fault+0xc6/0x180
[ 5461.475013][    C1]  ? lock_release+0x1d5/0x250
[ 5461.475252][    C1]  ? __fget_light+0x54/0x1e0
[ 5461.475490][    C1]  ksys_write+0xf5/0x1e0
[ 5461.475705][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5461.475953][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5461.476257][    C1]  do_syscall_64+0xc9/0x1e0
[ 5461.476488][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5461.476787][    C1] RIP: 0033:0x7fd66fef3957
[ 5461.477016][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5461.477979][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5461.478398][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5461.478795][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5461.479191][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5461.479585][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5461.479981][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5461.480382][    C1]  </TASK>
[ 5461.480539][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2839s! [swapper/2:0]
[ 5461.480958][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5461.482370][    C2] irq event stamp: 30502624
[ 5461.482600][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5461.483105][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5461.483574][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5461.484050][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5461.484518][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5461.484973][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5461.485580][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5461.485910][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5461.486876][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5461.487182][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5461.487579][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5461.487974][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5461.488371][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5461.488769][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5461.489167][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5461.489611][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5461.489942][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5461.490339][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5461.490739][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5461.491136][    C2] PKRU: 55555554
[ 5461.491317][    C2] Call Trace:
[ 5461.491484][    C2]  <IRQ>
[ 5461.491634][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5461.491899][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5461.492142][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5461.492416][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5461.492687][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5461.492975][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5461.493242][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5461.493545][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5461.493807][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5461.494069][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5461.494377][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5461.494672][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5461.494987][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5461.495274][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5461.495569][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5461.495858][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5461.496167][    C2]  ? get_stack_info+0x36/0xc0
[ 5461.496407][    C2]  ? lock_acquire+0x1c1/0x220
[ 5461.496647][    C2]  ? lock_release+0x1d5/0x250
[ 5461.496887][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5461.497134][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5461.497405][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5461.497688][    C2]  ? lock_acquire+0x1c1/0x220
[ 5461.497930][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5461.498171][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5461.498430][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5461.498664][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5461.498910][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5461.499168][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5461.499445][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5461.499722][    C2]  ip_local_deliver+0x19d/0x480
[ 5461.499970][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5461.500241][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5461.500503][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5461.500851][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5461.501102][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5461.501422][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5461.501683][    C2]  ip_rcv+0x564/0x740
[ 5461.501892][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5461.502121][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5461.502373][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5461.502649][    C2]  ? start_secondary+0x21c/0x2b0
[ 5461.502900][    C2]  ? skb_clone+0x10b/0x330
[ 5461.503126][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5461.503444][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5461.503749][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5461.504029][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5461.504322][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5461.504567][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5461.504796][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5461.505095][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5461.505378][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5461.505702][    C2]  ? lock_acquire+0x1c1/0x220
[ 5461.505941][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5461.506237][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5461.506522][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5461.506837][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5461.507097][    C2]  ? __skb_clone+0x57a/0x760
[ 5461.507332][    C2]  netif_receive_skb+0x55/0x280
[ 5461.507580][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5461.507890][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5461.508221][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5461.508517][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5461.508791][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5461.509079][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5461.509390][    C2]  ? get_stack_info+0x36/0xc0
[ 5461.509630][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5461.509894][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5461.510210][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5461.510487][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5461.510763][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5461.511077][    C2]  ? kernel_text_address+0x17/0xe0
[ 5461.511335][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5461.511646][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5461.511899][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5461.512214][    C2]  ? stack_trace_save+0x95/0xd0
[ 5461.512461][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5461.512736][    C2]  ? get_stack_info+0x36/0xc0
[ 5461.512978][    C2]  __tcf_classify+0x329/0x7d0
[ 5461.513218][    C2]  tcf_classify+0x283/0x930
[ 5461.513449][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5461.513703][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5461.514016][    C2]  tc_run+0x2e4/0x5d0
[ 5461.514220][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5461.514451][    C2]  ? lock_acquire+0x1c1/0x220
[ 5461.514689][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5461.514951][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5461.515202][    C2]  ? lock_acquire+0x1c1/0x220
[ 5461.515444][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5461.515707][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5461.516012][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5461.516282][    C2]  ? neigh_hh_output+0x348/0x590
[ 5461.516533][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5461.516799][    C2]  ip_finish_output2+0x786/0x18e0
[ 5461.517055][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5461.517392][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5461.517667][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5461.517920][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5461.518183][    C2]  ip_output+0x16b/0x4f0
[ 5461.518399][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5461.518642][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5461.518918][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5461.519228][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5461.519506][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5461.519756][    C2]  ? __alloc_skb+0xd4/0x280
[ 5461.519984][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5461.520251][    C2]  ? tcp_fragment+0x168/0x1040
[ 5461.520493][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5461.520744][    C2]  ? ip_local_out+0x114/0x3b0
[ 5461.520984][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5461.521232][    C2]  ? __skb_clone+0x57a/0x760
[ 5461.521466][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5461.521734][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5461.522019][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5461.522266][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5461.522517][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5461.522815][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5461.523135][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5461.523380][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5461.523638][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5461.523906][    C2]  tcp_write_timer+0x82/0x1d0
[ 5461.524145][    C2]  call_timer_fn+0x173/0x430
[ 5461.524381][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5461.524643][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5461.524903][    C2]  __run_timers.part.0+0x52d/0x890
[ 5461.525162][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5461.525430][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5461.525720][    C2]  ? lock_acquire+0x1c1/0x220
[ 5461.525957][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5461.526245][    C2]  ? lock_release+0x1d5/0x250
[ 5461.526485][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5461.526747][    C2]  ? ktime_get+0xb3/0x190
[ 5461.526966][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5461.527263][    C2]  run_timer_softirq+0x72/0x100
[ 5461.527511][    C2]  __do_softirq+0x1b9/0x7ff
[ 5461.527742][    C2]  irq_exit_rcu+0x98/0xc0
[ 5461.527965][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5461.528248][    C2]  </IRQ>
[ 5461.528399][    C2]  <TASK>
[ 5461.528548][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5461.528854][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5461.529109][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5461.530073][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5461.530385][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5461.530786][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5461.531182][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5461.531577][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5461.531980][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5461.532378][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5461.532665][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5461.532926][    C2]  default_idle_call+0x69/0xa0
[ 5461.533167][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5461.533417][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5461.533693][    C2]  ? lock_release+0x1d5/0x250
[ 5461.533931][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5461.534205][    C2]  do_idle+0xfb/0x160
[ 5461.534408][    C2]  cpu_startup_entry+0x55/0x60
[ 5461.534650][    C2]  start_secondary+0x21c/0x2b0
[ 5461.534890][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5461.535160][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5461.535468][    C2]  </TASK>
[ 5487.258793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5487.259171][    C1] rcu: 1-....: (3065253 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=750380
[ 5487.259734][    C1] rcu: (t=3070466 jiffies g=1503537 q=1830 ncpus=4)
[ 5487.260072][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5487.260523][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5487.261132][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5487.261461][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5487.262431][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5487.262740][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5487.263137][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5487.263533][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5487.263932][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5487.264328][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5487.264725][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5487.265175][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5487.265505][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5487.265905][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5487.266301][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5487.266698][    C1] PKRU: 55555554
[ 5487.266879][    C1] Call Trace:
[ 5487.267053][    C1]  <IRQ>
[ 5487.267203][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 5487.267478][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 5487.267728][    C1]  ? check_cpu_stall+0x284/0x500
[ 5487.267979][    C1]  ? rcu_pending+0x92/0x360
[ 5487.268211][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 5487.268480][    C1]  ? update_process_times+0xb9/0x110
[ 5487.268751][    C1]  ? tick_sched_handle+0x67/0x130
[ 5487.269009][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 5487.269294][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5487.269534][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5487.269846][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5487.270118][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5487.270405][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5487.270672][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5487.270978][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5487.271239][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5487.271548][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5487.271847][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5487.272162][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5487.272452][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5487.272744][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5487.273034][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5487.273344][    C1]  ? get_stack_info+0x36/0xc0
[ 5487.273590][    C1]  ? lock_acquire+0x1c1/0x220
[ 5487.273831][    C1]  ? lock_release+0x1d5/0x250
[ 5487.274070][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5487.274319][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5487.274589][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5487.274873][    C1]  ? lock_acquire+0x1c1/0x220
[ 5487.275110][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5487.275353][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5487.275613][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5487.275849][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5487.276096][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5487.276356][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5487.276634][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5487.276911][    C1]  ip_local_deliver+0x19d/0x480
[ 5487.277157][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5487.277431][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5487.277694][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5487.278047][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5487.278301][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5487.278622][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5487.278887][    C1]  ip_rcv+0x564/0x740
[ 5487.279092][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5487.279323][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5487.279580][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5487.279858][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5487.280096][    C1]  ? skb_clone+0x10b/0x330
[ 5487.280327][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5487.280648][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5487.280953][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5487.281236][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5487.281531][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5487.281781][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5487.282013][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5487.282313][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5487.282598][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5487.282920][    C1]  ? lock_acquire+0x1c1/0x220
[ 5487.283159][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5487.283455][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5487.283738][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5487.284055][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5487.284311][    C1]  ? __skb_clone+0x57a/0x760
[ 5487.284546][    C1]  netif_receive_skb+0x55/0x280
[ 5487.284797][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5487.285108][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5487.285441][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5487.285741][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5487.286014][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5487.286304][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5487.286617][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5487.286903][    C1]  ? kasan_save_stack+0x34/0x50
[ 5487.287153][    C1]  ? kasan_save_stack+0x24/0x50
[ 5487.287400][    C1]  ? kasan_save_track+0x14/0x30
[ 5487.287646][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5487.287912][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5487.288166][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5487.288413][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5487.288694][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5487.288973][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5487.289236][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5487.289522][    C1]  ? lock_acquire+0x1c1/0x220
[ 5487.289763][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5487.290067][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5487.290347][    C1]  ? get_stack_info+0x36/0xc0
[ 5487.290585][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5487.290833][    C1]  ? get_reg+0x119/0x190
[ 5487.291051][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5487.291318][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5487.291627][    C1]  __tcf_classify+0x329/0x7d0
[ 5487.291870][    C1]  tcf_classify+0x283/0x930
[ 5487.292102][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5487.292351][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5487.292607][    C1]  ? get_stack_info+0x36/0xc0
[ 5487.292847][    C1]  tc_run+0x2e4/0x5d0
[ 5487.293052][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5487.293283][    C1]  ? lock_acquire+0x1c1/0x220
[ 5487.293520][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5487.293780][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5487.294033][    C1]  ? lock_acquire+0x1c1/0x220
[ 5487.294271][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5487.294534][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5487.294838][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5487.295108][    C1]  ? neigh_hh_output+0x348/0x590
[ 5487.295361][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5487.295624][    C1]  ip_finish_output2+0x786/0x18e0
[ 5487.295880][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5487.296156][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5487.296496][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5487.296771][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5487.297025][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5487.297290][    C1]  ip_output+0x16b/0x4f0
[ 5487.297507][    C1]  ? run_timer_softirq+0x72/0x100
[ 5487.297764][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5487.298008][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5487.298295][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5487.298547][    C1]  ? ip_local_out+0x114/0x3b0
[ 5487.298785][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5487.299038][    C1]  ? __create_object+0x5e/0xb0
[ 5487.299283][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5487.299559][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5487.299843][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5487.300118][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5487.300398][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5487.300671][    C1]  tcp_delack_timer+0x84/0x240
[ 5487.300914][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5487.301187][    C1]  call_timer_fn+0x173/0x430
[ 5487.301422][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5487.301682][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5487.301946][    C1]  __run_timers.part.0+0x52d/0x890
[ 5487.302205][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5487.302482][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5487.302766][    C1]  ? __common_interrupt+0x7c/0x180
[ 5487.303027][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5487.303335][    C1]  run_timer_softirq+0x72/0x100
[ 5487.303584][    C1]  __do_softirq+0x1b9/0x7ff
[ 5487.303816][    C1]  irq_exit_rcu+0x98/0xc0
[ 5487.304041][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5487.304326][    C1]  </IRQ>
[ 5487.304478][    C1]  <TASK>
[ 5487.304628][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5487.304934][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5487.305257][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5487.306223][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5487.306533][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5487.306930][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5487.307326][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5487.307726][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5487.308126][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5487.308527][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5487.308825][    C1]  uart_write+0x220/0x440
[ 5487.309048][    C1]  process_output_block+0x13e/0x790
[ 5487.309313][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5487.309617][    C1]  n_tty_write+0x414/0x7a0
[ 5487.309847][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5487.310098][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5487.310386][    C1]  ? lock_acquire+0x1c1/0x220
[ 5487.310625][    C1]  ? iterate_tty_write+0x95/0x540
[ 5487.310882][    C1]  iterate_tty_write+0x229/0x540
[ 5487.311136][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5487.311424][    C1]  vfs_write+0x9e9/0x10a0
[ 5487.311649][    C1]  ? lock_acquire+0x1c1/0x220
[ 5487.311892][    C1]  ? __might_fault+0xc6/0x180
[ 5487.312133][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5487.312377][    C1]  ? __might_fault+0xc6/0x180
[ 5487.312617][    C1]  ? lock_release+0x1d5/0x250
[ 5487.312855][    C1]  ? __fget_light+0x54/0x1e0
[ 5487.313092][    C1]  ksys_write+0xf5/0x1e0
[ 5487.313309][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5487.313558][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5487.313864][    C1]  do_syscall_64+0xc9/0x1e0
[ 5487.314099][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5487.314396][    C1] RIP: 0033:0x7fd66fef3957
[ 5487.314625][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5487.315590][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5487.316011][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5487.316410][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5487.316807][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5487.317204][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5487.317603][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5487.318006][    C1]  </TASK>
[ 5487.318162][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 5487.318439][    C2] NMI backtrace for cpu 2
[ 5487.318446][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5487.318453][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5487.318457][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5487.318464][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5487.318467][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5487.318470][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5487.318472][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5487.318474][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5487.318476][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5487.318478][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5487.318480][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5487.318482][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5487.318486][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5487.318487][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5487.318489][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5487.318490][    C2] PKRU: 55555554
[ 5487.318491][    C2] Call Trace:
[ 5487.318494][    C2]  <NMI>
[ 5487.318498][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 5487.318506][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 5487.318511][    C2]  ? nmi_handle+0x153/0x420
[ 5487.318516][    C2]  ? default_do_nmi+0x41/0x100
[ 5487.318519][    C2]  ? exc_nmi+0xf3/0x120
[ 5487.318521][    C2]  ? end_repeat_nmi+0xf/0x60
[ 5487.318527][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5487.318530][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5487.318533][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5487.318537][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5487.318540][    C2]  </NMI>
[ 5487.318541][    C2]  <IRQ>
[ 5487.318542][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5487.318545][    C2]  ? get_stack_info+0x36/0xc0
[ 5487.318549][    C2]  ? lock_acquire+0x1c1/0x220
[ 5487.318553][    C2]  ? lock_release+0x1d5/0x250
[ 5487.318557][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5487.318561][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5487.318564][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5487.318568][    C2]  ? lock_acquire+0x1c1/0x220
[ 5487.318570][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5487.318574][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5487.318577][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5487.318585][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5487.318588][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5487.318593][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5487.318600][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5487.318604][    C2]  ip_local_deliver+0x19d/0x480
[ 5487.318607][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5487.318610][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5487.318612][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5487.318618][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5487.318622][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5487.318626][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5487.318635][    C2]  ip_rcv+0x564/0x740
[ 5487.318639][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5487.318642][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5487.318647][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5487.318650][    C2]  ? start_secondary+0x21c/0x2b0
[ 5487.318654][    C2]  ? skb_clone+0x10b/0x330
[ 5487.318657][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5487.318663][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5487.318669][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5487.318673][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5487.318681][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5487.318685][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5487.318687][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5487.318691][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5487.318695][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5487.318699][    C2]  ? lock_acquire+0x1c1/0x220
[ 5487.318702][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5487.318706][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5487.318710][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5487.318715][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5487.318717][    C2]  ? __skb_clone+0x57a/0x760
[ 5487.318720][    C2]  netif_receive_skb+0x55/0x280
[ 5487.318723][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5487.318731][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5487.318737][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5487.318745][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5487.318750][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5487.318761][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5487.318769][    C2]  ? get_stack_info+0x36/0xc0
[ 5487.318775][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5487.318778][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5487.318783][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5487.318786][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5487.318790][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5487.318792][    C2]  ? kernel_text_address+0x17/0xe0
[ 5487.318797][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5487.318802][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5487.318807][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5487.318811][    C2]  ? stack_trace_save+0x95/0xd0
[ 5487.318814][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5487.318817][    C2]  ? get_stack_info+0x36/0xc0
[ 5487.318821][    C2]  __tcf_classify+0x329/0x7d0
[ 5487.318826][    C2]  tcf_classify+0x283/0x930
[ 5487.318830][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5487.318832][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5487.318836][    C2]  tc_run+0x2e4/0x5d0
[ 5487.318840][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5487.318843][    C2]  ? lock_acquire+0x1c1/0x220
[ 5487.318845][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5487.318850][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5487.318854][    C2]  ? lock_acquire+0x1c1/0x220
[ 5487.318856][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5487.318860][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5487.318863][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5487.318866][    C2]  ? neigh_hh_output+0x348/0x590
[ 5487.318870][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5487.318875][    C2]  ip_finish_output2+0x786/0x18e0
[ 5487.318879][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5487.318887][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5487.318890][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5487.318894][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5487.318899][    C2]  ip_output+0x16b/0x4f0
[ 5487.318902][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5487.318905][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5487.318909][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5487.318912][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5487.318915][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5487.318919][    C2]  ? __alloc_skb+0xd4/0x280
[ 5487.318923][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5487.318926][    C2]  ? tcp_fragment+0x168/0x1040
[ 5487.318930][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5487.318933][    C2]  ? ip_local_out+0x114/0x3b0
[ 5487.318937][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5487.318941][    C2]  ? __skb_clone+0x57a/0x760
[ 5487.318944][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5487.318950][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5487.318954][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5487.318959][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5487.318966][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5487.318971][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5487.318974][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5487.318978][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5487.318982][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5487.318986][    C2]  tcp_write_timer+0x82/0x1d0
[ 5487.318990][    C2]  call_timer_fn+0x173/0x430
[ 5487.318994][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5487.318999][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5487.319004][    C2]  __run_timers.part.0+0x52d/0x890
[ 5487.319007][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5487.319012][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5487.319015][    C2]  ? lock_acquire+0x1c1/0x220
[ 5487.319017][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5487.319023][    C2]  ? lock_release+0x1d5/0x250
[ 5487.319026][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5487.319030][    C2]  ? ktime_get+0xb3/0x190
[ 5487.319034][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5487.319039][    C2]  run_timer_softirq+0x72/0x100
[ 5487.319042][    C2]  __do_softirq+0x1b9/0x7ff
[ 5487.319047][    C2]  irq_exit_rcu+0x98/0xc0
[ 5487.319050][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5487.319054][    C2]  </IRQ>
[ 5487.319055][    C2]  <TASK>
[ 5487.319056][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5487.319059][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5487.319063][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5487.319065][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5487.319068][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5487.319070][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5487.319072][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5487.319073][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5487.319075][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5487.319079][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5487.319082][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5487.319086][    C2]  default_idle_call+0x69/0xa0
[ 5487.319089][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5487.319091][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5487.319094][    C2]  ? lock_release+0x1d5/0x250
[ 5487.319096][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5487.319101][    C2]  do_idle+0xfb/0x160
[ 5487.319104][    C2]  cpu_startup_entry+0x55/0x60
[ 5487.319107][    C2]  start_secondary+0x21c/0x2b0
[ 5487.319110][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5487.319115][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5487.319122][    C2]  </TASK>
[ 5513.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2887s! [perl:11120]
[ 5513.420901][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5513.422317][    C1] irq event stamp: 119944
[ 5513.422537][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5513.423069][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5513.423533][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5513.424001][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5513.424464][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5513.424916][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5513.425525][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5513.425848][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5513.426814][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5513.427120][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5513.427518][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5513.427917][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5513.428314][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5513.428710][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5513.429109][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5513.429555][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5513.429887][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5513.430286][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5513.430684][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5513.431084][    C1] PKRU: 55555554
[ 5513.431265][    C1] Call Trace:
[ 5513.431435][    C1]  <IRQ>
[ 5513.431587][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5513.431852][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5513.432093][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5513.432372][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5513.432645][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5513.432931][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5513.433200][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5513.433504][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5513.433766][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5513.434076][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5513.434373][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5513.434688][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5513.434975][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5513.435270][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5513.435558][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5513.435868][    C1]  ? get_stack_info+0x36/0xc0
[ 5513.436110][    C1]  ? lock_acquire+0x1c1/0x220
[ 5513.436351][    C1]  ? lock_release+0x1d5/0x250
[ 5513.436588][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5513.436838][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5513.437108][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5513.437391][    C1]  ? lock_acquire+0x1c1/0x220
[ 5513.437628][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5513.437869][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5513.438129][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5513.438363][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5513.438609][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5513.438869][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5513.439149][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5513.439427][    C1]  ip_local_deliver+0x19d/0x480
[ 5513.439672][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5513.439944][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5513.440206][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5513.440552][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5513.440804][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5513.441123][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5513.441385][    C1]  ip_rcv+0x564/0x740
[ 5513.441594][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5513.441827][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5513.442082][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5513.442358][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5513.442592][    C1]  ? skb_clone+0x10b/0x330
[ 5513.442819][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5513.443140][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5513.443446][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5513.443729][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5513.444024][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5513.444272][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5513.444502][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5513.444802][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5513.445088][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5513.445414][    C1]  ? lock_acquire+0x1c1/0x220
[ 5513.445650][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5513.445947][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5513.446238][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5513.446554][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5513.446809][    C1]  ? __skb_clone+0x57a/0x760
[ 5513.447047][    C1]  netif_receive_skb+0x55/0x280
[ 5513.447295][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5513.447608][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5513.447940][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5513.448239][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5513.448514][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5513.448801][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5513.449116][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5513.449401][    C1]  ? kasan_save_stack+0x34/0x50
[ 5513.449652][    C1]  ? kasan_save_stack+0x24/0x50
[ 5513.449899][    C1]  ? kasan_save_track+0x14/0x30
[ 5513.450147][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5513.450410][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5513.450665][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5513.450913][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5513.451192][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5513.451474][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5513.451743][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5513.452026][    C1]  ? lock_acquire+0x1c1/0x220
[ 5513.452266][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5513.452572][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5513.452848][    C1]  ? get_stack_info+0x36/0xc0
[ 5513.453087][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5513.453335][    C1]  ? get_reg+0x119/0x190
[ 5513.453551][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5513.453818][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5513.454127][    C1]  __tcf_classify+0x329/0x7d0
[ 5513.454370][    C1]  tcf_classify+0x283/0x930
[ 5513.454600][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5513.454847][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5513.455104][    C1]  ? get_stack_info+0x36/0xc0
[ 5513.455345][    C1]  tc_run+0x2e4/0x5d0
[ 5513.455552][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5513.455785][    C1]  ? lock_acquire+0x1c1/0x220
[ 5513.456026][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5513.456287][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5513.456540][    C1]  ? lock_acquire+0x1c1/0x220
[ 5513.456778][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5513.457043][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5513.457343][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5513.457622][    C1]  ? neigh_hh_output+0x348/0x590
[ 5513.457875][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5513.458142][    C1]  ip_finish_output2+0x786/0x18e0
[ 5513.458399][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5513.458683][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5513.459023][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5513.459299][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5513.459551][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5513.459818][    C1]  ip_output+0x16b/0x4f0
[ 5513.460035][    C1]  ? run_timer_softirq+0x72/0x100
[ 5513.460294][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5513.460538][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5513.460831][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5513.461084][    C1]  ? ip_local_out+0x114/0x3b0
[ 5513.461323][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5513.461577][    C1]  ? __create_object+0x5e/0xb0
[ 5513.461822][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5513.462090][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5513.462371][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5513.462644][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5513.462928][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5513.463200][    C1]  tcp_delack_timer+0x84/0x240
[ 5513.463445][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5513.463717][    C1]  call_timer_fn+0x173/0x430
[ 5513.463954][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5513.464217][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5513.464479][    C1]  __run_timers.part.0+0x52d/0x890
[ 5513.464739][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5513.465012][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5513.465298][    C1]  ? __common_interrupt+0x7c/0x180
[ 5513.465560][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5513.465865][    C1]  run_timer_softirq+0x72/0x100
[ 5513.466113][    C1]  __do_softirq+0x1b9/0x7ff
[ 5513.466348][    C1]  irq_exit_rcu+0x98/0xc0
[ 5513.466567][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5513.466857][    C1]  </IRQ>
[ 5513.467007][    C1]  <TASK>
[ 5513.467158][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5513.467461][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5513.467784][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5513.468751][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5513.469056][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5513.469456][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5513.469855][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5513.470252][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5513.470649][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5513.471057][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5513.471350][    C1]  uart_write+0x220/0x440
[ 5513.471578][    C1]  process_output_block+0x13e/0x790
[ 5513.471845][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5513.472148][    C1]  n_tty_write+0x414/0x7a0
[ 5513.472376][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5513.472627][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5513.472913][    C1]  ? lock_acquire+0x1c1/0x220
[ 5513.473149][    C1]  ? iterate_tty_write+0x95/0x540
[ 5513.473404][    C1]  iterate_tty_write+0x229/0x540
[ 5513.473657][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5513.473948][    C1]  vfs_write+0x9e9/0x10a0
[ 5513.474169][    C1]  ? lock_acquire+0x1c1/0x220
[ 5513.474407][    C1]  ? __might_fault+0xc6/0x180
[ 5513.474647][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5513.474890][    C1]  ? __might_fault+0xc6/0x180
[ 5513.475129][    C1]  ? lock_release+0x1d5/0x250
[ 5513.475369][    C1]  ? __fget_light+0x54/0x1e0
[ 5513.475608][    C1]  ksys_write+0xf5/0x1e0
[ 5513.475825][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5513.476072][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5513.476377][    C1]  do_syscall_64+0xc9/0x1e0
[ 5513.476608][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5513.476908][    C1] RIP: 0033:0x7fd66fef3957
[ 5513.477138][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5513.478105][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5513.478523][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5513.478919][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5513.479318][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5513.479714][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5513.480110][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5513.480512][    C1]  </TASK>
[ 5513.480669][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2887s! [swapper/2:0]
[ 5513.481091][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5513.482504][    C2] irq event stamp: 30502624
[ 5513.482734][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5513.483239][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5513.483710][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5513.484187][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5513.484653][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5513.485106][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5513.485715][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5513.486038][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5513.487004][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5513.487311][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5513.487713][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5513.488108][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5513.488504][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5513.488902][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5513.489299][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5513.489743][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5513.490075][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5513.490473][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5513.490873][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5513.491271][    C2] PKRU: 55555554
[ 5513.491453][    C2] Call Trace:
[ 5513.491627][    C2]  <IRQ>
[ 5513.491776][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5513.492037][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5513.492281][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5513.492557][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5513.492829][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5513.493117][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5513.493383][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5513.493687][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5513.493947][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5513.494209][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5513.494517][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5513.494810][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5513.495123][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5513.495411][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5513.495703][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5513.495993][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5513.496304][    C2]  ? get_stack_info+0x36/0xc0
[ 5513.496546][    C2]  ? lock_acquire+0x1c1/0x220
[ 5513.496787][    C2]  ? lock_release+0x1d5/0x250
[ 5513.497027][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5513.497277][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5513.497552][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5513.497837][    C2]  ? lock_acquire+0x1c1/0x220
[ 5513.498075][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5513.498316][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5513.498577][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5513.498812][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5513.499058][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5513.499315][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5513.499591][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5513.499867][    C2]  ip_local_deliver+0x19d/0x480
[ 5513.500114][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5513.500385][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5513.500647][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5513.500996][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5513.501248][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5513.501566][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5513.501833][    C2]  ip_rcv+0x564/0x740
[ 5513.502036][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5513.502266][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5513.502518][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5513.502794][    C2]  ? start_secondary+0x21c/0x2b0
[ 5513.503045][    C2]  ? skb_clone+0x10b/0x330
[ 5513.503269][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5513.503586][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5513.503891][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5513.504170][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5513.504465][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5513.504713][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5513.504941][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5513.505240][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5513.505524][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5513.505850][    C2]  ? lock_acquire+0x1c1/0x220
[ 5513.506087][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5513.506383][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5513.506666][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5513.506982][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5513.507236][    C2]  ? __skb_clone+0x57a/0x760
[ 5513.507471][    C2]  netif_receive_skb+0x55/0x280
[ 5513.507719][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5513.508031][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5513.508361][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5513.508656][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5513.508932][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5513.509218][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5513.509529][    C2]  ? get_stack_info+0x36/0xc0
[ 5513.509770][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5513.510034][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5513.510351][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5513.510626][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5513.510902][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5513.511216][    C2]  ? kernel_text_address+0x17/0xe0
[ 5513.511477][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5513.511793][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5513.512041][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5513.512356][    C2]  ? stack_trace_save+0x95/0xd0
[ 5513.512602][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5513.512877][    C2]  ? get_stack_info+0x36/0xc0
[ 5513.513117][    C2]  __tcf_classify+0x329/0x7d0
[ 5513.513359][    C2]  tcf_classify+0x283/0x930
[ 5513.513588][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5513.513841][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5513.514153][    C2]  tc_run+0x2e4/0x5d0
[ 5513.514357][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5513.514588][    C2]  ? lock_acquire+0x1c1/0x220
[ 5513.514827][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5513.515089][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5513.515341][    C2]  ? lock_acquire+0x1c1/0x220
[ 5513.515577][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5513.515840][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5513.516142][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5513.516414][    C2]  ? neigh_hh_output+0x348/0x590
[ 5513.516665][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5513.516930][    C2]  ip_finish_output2+0x786/0x18e0
[ 5513.517185][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5513.517523][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5513.517797][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5513.518049][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5513.518313][    C2]  ip_output+0x16b/0x4f0
[ 5513.518529][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5513.518768][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5513.519046][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5513.519357][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5513.519631][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5513.519882][    C2]  ? __alloc_skb+0xd4/0x280
[ 5513.520112][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5513.520379][    C2]  ? tcp_fragment+0x168/0x1040
[ 5513.520620][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5513.520870][    C2]  ? ip_local_out+0x114/0x3b0
[ 5513.521109][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5513.521357][    C2]  ? __skb_clone+0x57a/0x760
[ 5513.521596][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5513.521863][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5513.522141][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5513.522385][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5513.522634][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5513.522934][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5513.523253][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5513.523494][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5513.523753][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5513.524021][    C2]  tcp_write_timer+0x82/0x1d0
[ 5513.524258][    C2]  call_timer_fn+0x173/0x430
[ 5513.524493][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5513.524752][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5513.525012][    C2]  __run_timers.part.0+0x52d/0x890
[ 5513.525268][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5513.525537][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5513.525821][    C2]  ? lock_acquire+0x1c1/0x220
[ 5513.526058][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5513.526345][    C2]  ? lock_release+0x1d5/0x250
[ 5513.526583][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5513.526846][    C2]  ? ktime_get+0xb3/0x190
[ 5513.527066][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5513.527360][    C2]  run_timer_softirq+0x72/0x100
[ 5513.527607][    C2]  __do_softirq+0x1b9/0x7ff
[ 5513.527845][    C2]  irq_exit_rcu+0x98/0xc0
[ 5513.528064][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5513.528348][    C2]  </IRQ>
[ 5513.528498][    C2]  <TASK>
[ 5513.528646][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5513.528949][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5513.529205][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5513.530172][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5513.530479][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5513.530874][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5513.531269][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5513.531671][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5513.532068][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5513.532464][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5513.532753][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5513.533016][    C2]  default_idle_call+0x69/0xa0
[ 5513.533258][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5513.533507][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5513.533783][    C2]  ? lock_release+0x1d5/0x250
[ 5513.534020][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5513.534292][    C2]  do_idle+0xfb/0x160
[ 5513.534494][    C2]  cpu_startup_entry+0x55/0x60
[ 5513.534735][    C2]  start_secondary+0x21c/0x2b0
[ 5513.534978][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5513.535246][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5513.535557][    C2]  </TASK>
[ 5541.420466][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2913s! [perl:11120]
[ 5541.420962][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5541.422395][    C1] irq event stamp: 119944
[ 5541.422611][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5541.423152][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5541.423618][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5541.424086][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5541.424552][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5541.425004][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5541.425618][    C1] RIP: 0010:kasan_check_range+0x4/0x1c0
[ 5541.425902][    C1] Code: 6a 00 5b 5d 41 5c 41 5d c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 <48> 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 48 01 f0 55
[ 5541.426868][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000246
[ 5541.427176][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5541.427574][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5541.427974][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5541.428378][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5541.428775][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5541.429174][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5541.429627][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5541.429961][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5541.430361][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5541.430756][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5541.431154][    C1] PKRU: 55555554
[ 5541.431335][    C1] Call Trace:
[ 5541.431521][    C1]  <IRQ>
[ 5541.431671][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5541.431936][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5541.432180][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5541.432456][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5541.432729][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5541.433015][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5541.433283][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5541.433591][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5541.433854][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5541.434163][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5541.434463][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5541.434781][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5541.435071][    C1]  ? kasan_check_range+0x4/0x1c0
[ 5541.435324][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 5541.435604][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5541.435914][    C1]  ? get_stack_info+0x36/0xc0
[ 5541.436156][    C1]  ? lock_acquire+0x1c1/0x220
[ 5541.436400][    C1]  ? lock_release+0x1d5/0x250
[ 5541.436639][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5541.436894][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5541.437167][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5541.437454][    C1]  ? lock_acquire+0x1c1/0x220
[ 5541.437694][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5541.437937][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5541.438198][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5541.438432][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5541.438680][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5541.438940][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5541.439227][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5541.439506][    C1]  ip_local_deliver+0x19d/0x480
[ 5541.439753][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5541.440025][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5541.440287][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5541.440633][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5541.440888][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5541.441206][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5541.441480][    C1]  ip_rcv+0x564/0x740
[ 5541.441685][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5541.441917][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5541.442173][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5541.442448][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5541.442681][    C1]  ? skb_clone+0x10b/0x330
[ 5541.442909][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5541.443226][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5541.443533][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5541.443817][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5541.444111][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5541.444359][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5541.444589][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5541.444890][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5541.445178][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5541.445502][    C1]  ? lock_acquire+0x1c1/0x220
[ 5541.445741][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5541.446039][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5541.446328][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5541.446644][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5541.446900][    C1]  ? __skb_clone+0x57a/0x760
[ 5541.447133][    C1]  netif_receive_skb+0x55/0x280
[ 5541.447383][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5541.447697][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5541.448032][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5541.448331][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5541.448605][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5541.448893][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5541.449206][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5541.449494][    C1]  ? kasan_save_stack+0x34/0x50
[ 5541.449746][    C1]  ? kasan_save_stack+0x24/0x50
[ 5541.449993][    C1]  ? kasan_save_track+0x14/0x30
[ 5541.450239][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5541.450503][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5541.450757][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5541.451006][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5541.451284][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5541.451573][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5541.451838][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5541.452122][    C1]  ? lock_acquire+0x1c1/0x220
[ 5541.452361][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5541.452668][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5541.452955][    C1]  ? get_stack_info+0x36/0xc0
[ 5541.453197][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5541.453447][    C1]  ? get_reg+0x119/0x190
[ 5541.453662][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5541.453928][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5541.454238][    C1]  __tcf_classify+0x329/0x7d0
[ 5541.454480][    C1]  tcf_classify+0x283/0x930
[ 5541.454710][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5541.454958][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5541.455213][    C1]  ? get_stack_info+0x36/0xc0
[ 5541.455454][    C1]  tc_run+0x2e4/0x5d0
[ 5541.455662][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5541.455896][    C1]  ? lock_acquire+0x1c1/0x220
[ 5541.456136][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5541.456397][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5541.456650][    C1]  ? lock_acquire+0x1c1/0x220
[ 5541.456887][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5541.457161][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5541.457464][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5541.457738][    C1]  ? neigh_hh_output+0x348/0x590
[ 5541.457991][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5541.458257][    C1]  ip_finish_output2+0x786/0x18e0
[ 5541.458512][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5541.458796][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5541.459135][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5541.459410][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5541.459664][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5541.459931][    C1]  ip_output+0x16b/0x4f0
[ 5541.460147][    C1]  ? run_timer_softirq+0x72/0x100
[ 5541.460407][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5541.460652][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5541.460938][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5541.461189][    C1]  ? ip_local_out+0x114/0x3b0
[ 5541.461429][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5541.461692][    C1]  ? __create_object+0x5e/0xb0
[ 5541.461937][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5541.462209][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5541.462490][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5541.462763][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5541.463047][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5541.463319][    C1]  tcp_delack_timer+0x84/0x240
[ 5541.463564][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5541.463836][    C1]  call_timer_fn+0x173/0x430
[ 5541.464075][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5541.464336][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5541.464598][    C1]  __run_timers.part.0+0x52d/0x890
[ 5541.464859][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5541.465131][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5541.465416][    C1]  ? __common_interrupt+0x7c/0x180
[ 5541.465677][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5541.465980][    C1]  run_timer_softirq+0x72/0x100
[ 5541.466228][    C1]  __do_softirq+0x1b9/0x7ff
[ 5541.466466][    C1]  irq_exit_rcu+0x98/0xc0
[ 5541.466688][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5541.466980][    C1]  </IRQ>
[ 5541.467130][    C1]  <TASK>
[ 5541.467280][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5541.467588][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5541.467912][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5541.468880][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5541.469190][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5541.469590][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5541.469989][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5541.470386][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5541.470784][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5541.471184][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5541.471494][    C1]  uart_write+0x220/0x440
[ 5541.471720][    C1]  process_output_block+0x13e/0x790
[ 5541.471988][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5541.472292][    C1]  n_tty_write+0x414/0x7a0
[ 5541.472522][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5541.472774][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5541.473063][    C1]  ? lock_acquire+0x1c1/0x220
[ 5541.473302][    C1]  ? iterate_tty_write+0x95/0x540
[ 5541.473559][    C1]  iterate_tty_write+0x229/0x540
[ 5541.473814][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5541.474104][    C1]  vfs_write+0x9e9/0x10a0
[ 5541.474329][    C1]  ? lock_acquire+0x1c1/0x220
[ 5541.474569][    C1]  ? __might_fault+0xc6/0x180
[ 5541.474810][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5541.475052][    C1]  ? __might_fault+0xc6/0x180
[ 5541.475292][    C1]  ? lock_release+0x1d5/0x250
[ 5541.475539][    C1]  ? __fget_light+0x54/0x1e0
[ 5541.475777][    C1]  ksys_write+0xf5/0x1e0
[ 5541.475996][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5541.476245][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5541.476549][    C1]  do_syscall_64+0xc9/0x1e0
[ 5541.476787][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5541.477090][    C1] RIP: 0033:0x7fd66fef3957
[ 5541.477320][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5541.478291][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5541.478712][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5541.479110][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5541.479510][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5541.479910][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5541.480307][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5541.480708][    C1]  </TASK>
[ 5541.480869][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2913s! [swapper/2:0]
[ 5541.481308][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5541.482751][    C2] irq event stamp: 30502624
[ 5541.482989][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5541.483515][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5541.484011][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5541.484508][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5541.484997][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5541.485464][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5541.486089][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 5541.486419][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 5541.487407][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5541.487724][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5541.488125][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5541.488525][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5541.488926][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5541.489329][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5541.489731][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5541.490179][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5541.490513][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5541.490916][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5541.491320][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5541.491729][    C2] PKRU: 55555554
[ 5541.491911][    C2] Call Trace:
[ 5541.492082][    C2]  <IRQ>
[ 5541.492232][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5541.492502][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5541.492750][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5541.493026][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5541.493303][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5541.493591][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5541.493858][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5541.494165][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5541.494426][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5541.494691][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5541.495002][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5541.495299][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5541.495616][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5541.495908][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 5541.496197][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5541.496487][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5541.496797][    C2]  ? get_stack_info+0x36/0xc0
[ 5541.497041][    C2]  ? lock_acquire+0x1c1/0x220
[ 5541.497282][    C2]  ? lock_release+0x1d5/0x250
[ 5541.497521][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5541.497769][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5541.498042][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5541.498325][    C2]  ? lock_acquire+0x1c1/0x220
[ 5541.498563][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5541.498807][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5541.499068][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5541.499303][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5541.499550][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5541.499809][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5541.500088][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5541.500367][    C2]  ip_local_deliver+0x19d/0x480
[ 5541.500616][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5541.500887][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5541.501149][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5541.501512][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5541.501766][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5541.502091][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5541.502355][    C2]  ip_rcv+0x564/0x740
[ 5541.502561][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5541.502790][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5541.503045][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5541.503322][    C2]  ? start_secondary+0x21c/0x2b0
[ 5541.503571][    C2]  ? skb_clone+0x10b/0x330
[ 5541.503800][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5541.504119][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5541.504426][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5541.504709][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5541.505005][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5541.505250][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5541.505482][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5541.505783][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5541.506068][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5541.506391][    C2]  ? lock_acquire+0x1c1/0x220
[ 5541.506630][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5541.506925][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5541.507207][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5541.507530][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5541.507784][    C2]  ? __skb_clone+0x57a/0x760
[ 5541.508019][    C2]  netif_receive_skb+0x55/0x280
[ 5541.508266][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5541.508576][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5541.508909][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5541.509207][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5541.509480][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5541.509773][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5541.510083][    C2]  ? get_stack_info+0x36/0xc0
[ 5541.510323][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5541.510587][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5541.510903][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5541.511179][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5541.511467][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5541.511781][    C2]  ? kernel_text_address+0x17/0xe0
[ 5541.512043][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5541.512358][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5541.512607][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5541.512923][    C2]  ? stack_trace_save+0x95/0xd0
[ 5541.513169][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5541.513445][    C2]  ? get_stack_info+0x36/0xc0
[ 5541.513686][    C2]  __tcf_classify+0x329/0x7d0
[ 5541.513926][    C2]  tcf_classify+0x283/0x930
[ 5541.514158][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5541.514412][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5541.514723][    C2]  tc_run+0x2e4/0x5d0
[ 5541.514930][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5541.515161][    C2]  ? lock_acquire+0x1c1/0x220
[ 5541.515399][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5541.515661][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5541.515913][    C2]  ? lock_acquire+0x1c1/0x220
[ 5541.516151][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5541.516414][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5541.516719][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5541.516989][    C2]  ? neigh_hh_output+0x348/0x590
[ 5541.517242][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5541.517505][    C2]  ip_finish_output2+0x786/0x18e0
[ 5541.517761][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5541.518100][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5541.518375][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5541.518630][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5541.518894][    C2]  ip_output+0x16b/0x4f0
[ 5541.519109][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5541.519351][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5541.519630][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5541.519944][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5541.520222][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5541.520474][    C2]  ? __alloc_skb+0xd4/0x280
[ 5541.520702][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5541.520969][    C2]  ? tcp_fragment+0x168/0x1040
[ 5541.521213][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5541.521476][    C2]  ? ip_local_out+0x114/0x3b0
[ 5541.521717][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5541.521966][    C2]  ? __skb_clone+0x57a/0x760
[ 5541.522200][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5541.522466][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5541.522746][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5541.522994][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5541.523247][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5541.523547][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5541.523864][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5541.524108][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5541.524368][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5541.524635][    C2]  tcp_write_timer+0x82/0x1d0
[ 5541.524877][    C2]  call_timer_fn+0x173/0x430
[ 5541.525117][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5541.525376][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5541.525638][    C2]  __run_timers.part.0+0x52d/0x890
[ 5541.525897][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5541.526165][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5541.526448][    C2]  ? lock_acquire+0x1c1/0x220
[ 5541.526684][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5541.526977][    C2]  ? lock_release+0x1d5/0x250
[ 5541.527217][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5541.527481][    C2]  ? ktime_get+0xb3/0x190
[ 5541.527700][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5541.527996][    C2]  run_timer_softirq+0x72/0x100
[ 5541.528245][    C2]  __do_softirq+0x1b9/0x7ff
[ 5541.528475][    C2]  irq_exit_rcu+0x98/0xc0
[ 5541.528700][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5541.528985][    C2]  </IRQ>
[ 5541.529136][    C2]  <TASK>
[ 5541.529284][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5541.529590][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5541.529847][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5541.530811][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5541.531120][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5541.531526][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5541.531923][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5541.532318][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5541.532715][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5541.533115][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5541.533405][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5541.533666][    C2]  default_idle_call+0x69/0xa0
[ 5541.533909][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5541.534165][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5541.534438][    C2]  ? lock_release+0x1d5/0x250
[ 5541.534676][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5541.534949][    C2]  do_idle+0xfb/0x160
[ 5541.535152][    C2]  cpu_startup_entry+0x55/0x60
[ 5541.535393][    C2]  start_secondary+0x21c/0x2b0
[ 5541.535635][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5541.535903][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5541.536214][    C2]  </TASK>
[ 5565.321793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5565.322162][    C1] rcu: 1-....: (3143138 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=769760
[ 5565.322713][    C1] rcu: (t=3148529 jiffies g=1503537 q=1870 ncpus=4)
[ 5565.323040][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5565.323481][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5565.324073][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5565.324396][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5565.325335][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5565.325634][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5565.326019][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5565.326405][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5565.326791][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5565.327177][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5565.327561][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5565.327993][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5565.328315][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5565.328704][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5565.329089][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5565.329474][    C1] PKRU: 55555554
[ 5565.329650][    C1] Call Trace:
[ 5565.329816][    C1]  <IRQ>
[ 5565.329959][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 5565.330225][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 5565.330470][    C1]  ? check_cpu_stall+0x284/0x500
[ 5565.330714][    C1]  ? rcu_pending+0x92/0x360
[ 5565.330939][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 5565.331201][    C1]  ? update_process_times+0xb9/0x110
[ 5565.331467][    C1]  ? tick_sched_handle+0x67/0x130
[ 5565.331717][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 5565.331995][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5565.332230][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5565.332532][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5565.332798][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5565.333077][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5565.333338][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5565.333635][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5565.333890][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5565.334192][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5565.334480][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5565.334786][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5565.335069][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5565.335354][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5565.335634][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5565.335936][    C1]  ? get_stack_info+0x36/0xc0
[ 5565.336173][    C1]  ? lock_acquire+0x1c1/0x220
[ 5565.336405][    C1]  ? lock_release+0x1d5/0x250
[ 5565.336639][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5565.336880][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5565.337142][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5565.337420][    C1]  ? lock_acquire+0x1c1/0x220
[ 5565.337650][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5565.337906][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5565.338164][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5565.338399][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5565.338646][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5565.338904][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5565.339182][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5565.339456][    C1]  ip_local_deliver+0x19d/0x480
[ 5565.339703][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5565.339976][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5565.340240][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5565.340586][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5565.340839][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5565.341157][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5565.341423][    C1]  ip_rcv+0x564/0x740
[ 5565.341627][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5565.341857][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5565.342112][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5565.342387][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5565.342624][    C1]  ? skb_clone+0x10b/0x330
[ 5565.342852][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5565.343170][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5565.343474][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5565.343756][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5565.344050][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5565.344297][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5565.344525][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5565.344826][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5565.345108][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5565.345431][    C1]  ? lock_acquire+0x1c1/0x220
[ 5565.345670][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5565.345970][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5565.346253][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5565.346568][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5565.346822][    C1]  ? __skb_clone+0x57a/0x760
[ 5565.347055][    C1]  netif_receive_skb+0x55/0x280
[ 5565.347304][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5565.347615][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5565.347948][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5565.348244][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5565.348518][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5565.348806][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5565.349119][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5565.349403][    C1]  ? kasan_save_stack+0x34/0x50
[ 5565.349653][    C1]  ? kasan_save_stack+0x24/0x50
[ 5565.349899][    C1]  ? kasan_save_track+0x14/0x30
[ 5565.350146][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5565.350409][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5565.350663][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5565.350910][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5565.351189][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5565.351473][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5565.351736][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5565.352019][    C1]  ? lock_acquire+0x1c1/0x220
[ 5565.352258][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5565.352561][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5565.352844][    C1]  ? get_stack_info+0x36/0xc0
[ 5565.353085][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5565.353331][    C1]  ? get_reg+0x119/0x190
[ 5565.353547][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5565.353814][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5565.354124][    C1]  __tcf_classify+0x329/0x7d0
[ 5565.354365][    C1]  tcf_classify+0x283/0x930
[ 5565.354593][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5565.354841][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5565.355096][    C1]  ? get_stack_info+0x36/0xc0
[ 5565.355335][    C1]  tc_run+0x2e4/0x5d0
[ 5565.355541][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5565.355772][    C1]  ? lock_acquire+0x1c1/0x220
[ 5565.356009][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5565.356268][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5565.356521][    C1]  ? lock_acquire+0x1c1/0x220
[ 5565.356758][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5565.357020][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5565.357323][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5565.357593][    C1]  ? neigh_hh_output+0x348/0x590
[ 5565.357844][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5565.358107][    C1]  ip_finish_output2+0x786/0x18e0
[ 5565.358363][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5565.358642][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5565.358979][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5565.359254][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5565.359507][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5565.359771][    C1]  ip_output+0x16b/0x4f0
[ 5565.359989][    C1]  ? run_timer_softirq+0x72/0x100
[ 5565.360245][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5565.360487][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5565.360773][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5565.361023][    C1]  ? ip_local_out+0x114/0x3b0
[ 5565.361262][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5565.361513][    C1]  ? __create_object+0x5e/0xb0
[ 5565.361757][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5565.362023][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5565.362306][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5565.362578][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5565.362857][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5565.363129][    C1]  tcp_delack_timer+0x84/0x240
[ 5565.363371][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5565.363643][    C1]  call_timer_fn+0x173/0x430
[ 5565.363877][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5565.364138][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5565.364399][    C1]  __run_timers.part.0+0x52d/0x890
[ 5565.364658][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5565.364931][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5565.365213][    C1]  ? __common_interrupt+0x7c/0x180
[ 5565.365473][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5565.365778][    C1]  run_timer_softirq+0x72/0x100
[ 5565.366025][    C1]  __do_softirq+0x1b9/0x7ff
[ 5565.366258][    C1]  irq_exit_rcu+0x98/0xc0
[ 5565.366479][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5565.366763][    C1]  </IRQ>
[ 5565.366914][    C1]  <TASK>
[ 5565.367062][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5565.367366][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5565.367688][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5565.368647][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5565.368952][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5565.369346][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5565.369741][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5565.370138][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5565.370532][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5565.370928][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5565.371224][    C1]  uart_write+0x220/0x440
[ 5565.371449][    C1]  process_output_block+0x13e/0x790
[ 5565.371715][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5565.372018][    C1]  n_tty_write+0x414/0x7a0
[ 5565.372247][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5565.372497][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5565.372782][    C1]  ? lock_acquire+0x1c1/0x220
[ 5565.373020][    C1]  ? iterate_tty_write+0x95/0x540
[ 5565.373277][    C1]  iterate_tty_write+0x229/0x540
[ 5565.373529][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5565.373815][    C1]  vfs_write+0x9e9/0x10a0
[ 5565.374038][    C1]  ? lock_acquire+0x1c1/0x220
[ 5565.374275][    C1]  ? __might_fault+0xc6/0x180
[ 5565.374514][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5565.374757][    C1]  ? __might_fault+0xc6/0x180
[ 5565.374997][    C1]  ? lock_release+0x1d5/0x250
[ 5565.375235][    C1]  ? __fget_light+0x54/0x1e0
[ 5565.375472][    C1]  ksys_write+0xf5/0x1e0
[ 5565.375691][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5565.375938][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5565.376240][    C1]  do_syscall_64+0xc9/0x1e0
[ 5565.376474][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5565.376772][    C1] RIP: 0033:0x7fd66fef3957
[ 5565.376999][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5565.377962][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5565.378382][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5565.378778][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5565.379173][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5565.379569][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5565.379966][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5565.380364][    C1]  </TASK>
[ 5565.380521][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 5565.380795][    C2] NMI backtrace for cpu 2
[ 5565.380802][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5565.380808][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5565.380811][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5565.380818][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5565.380821][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5565.380824][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5565.380826][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5565.380828][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5565.380829][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5565.380831][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5565.380833][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5565.380835][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5565.380838][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5565.380839][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5565.380841][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5565.380842][    C2] PKRU: 55555554
[ 5565.380843][    C2] Call Trace:
[ 5565.380845][    C2]  <NMI>
[ 5565.380847][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 5565.380855][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 5565.380860][    C2]  ? nmi_handle+0x153/0x420
[ 5565.380865][    C2]  ? default_do_nmi+0x41/0x100
[ 5565.380868][    C2]  ? exc_nmi+0xf3/0x120
[ 5565.380870][    C2]  ? end_repeat_nmi+0xf/0x60
[ 5565.380876][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5565.380879][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5565.380882][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5565.380886][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5565.380889][    C2]  </NMI>
[ 5565.380890][    C2]  <IRQ>
[ 5565.380892][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5565.380894][    C2]  ? get_stack_info+0x36/0xc0
[ 5565.380898][    C2]  ? lock_acquire+0x1c1/0x220
[ 5565.380902][    C2]  ? lock_release+0x1d5/0x250
[ 5565.380906][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5565.380910][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5565.380913][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5565.380916][    C2]  ? lock_acquire+0x1c1/0x220
[ 5565.380919][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5565.380923][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5565.380926][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5565.380934][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5565.380937][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5565.380942][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5565.380948][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5565.380952][    C2]  ip_local_deliver+0x19d/0x480
[ 5565.380955][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5565.380957][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5565.380961][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5565.380966][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5565.380970][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5565.380974][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5565.380982][    C2]  ip_rcv+0x564/0x740
[ 5565.380985][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5565.380988][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5565.380993][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5565.380996][    C2]  ? start_secondary+0x21c/0x2b0
[ 5565.381000][    C2]  ? skb_clone+0x10b/0x330
[ 5565.381003][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5565.381009][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5565.381014][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5565.381018][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5565.381027][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5565.381029][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5565.381032][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5565.381036][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5565.381039][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5565.381044][    C2]  ? lock_acquire+0x1c1/0x220
[ 5565.381047][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5565.381051][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5565.381055][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5565.381060][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5565.381062][    C2]  ? __skb_clone+0x57a/0x760
[ 5565.381065][    C2]  netif_receive_skb+0x55/0x280
[ 5565.381068][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5565.381076][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5565.381083][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5565.381089][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5565.381095][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5565.381105][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5565.381113][    C2]  ? get_stack_info+0x36/0xc0
[ 5565.381118][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5565.381120][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5565.381127][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5565.381129][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5565.381133][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5565.381135][    C2]  ? kernel_text_address+0x17/0xe0
[ 5565.381139][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5565.381146][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5565.381151][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5565.381155][    C2]  ? stack_trace_save+0x95/0xd0
[ 5565.381157][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5565.381160][    C2]  ? get_stack_info+0x36/0xc0
[ 5565.381165][    C2]  __tcf_classify+0x329/0x7d0
[ 5565.381170][    C2]  tcf_classify+0x283/0x930
[ 5565.381174][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5565.381176][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5565.381180][    C2]  tc_run+0x2e4/0x5d0
[ 5565.381185][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5565.381188][    C2]  ? lock_acquire+0x1c1/0x220
[ 5565.381190][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5565.381195][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5565.381199][    C2]  ? lock_acquire+0x1c1/0x220
[ 5565.381201][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5565.381205][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5565.381208][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5565.381211][    C2]  ? neigh_hh_output+0x348/0x590
[ 5565.381215][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5565.381220][    C2]  ip_finish_output2+0x786/0x18e0
[ 5565.381223][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5565.381231][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5565.381234][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5565.381238][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5565.381242][    C2]  ip_output+0x16b/0x4f0
[ 5565.381246][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5565.381250][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5565.381253][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5565.381256][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5565.381259][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5565.381263][    C2]  ? __alloc_skb+0xd4/0x280
[ 5565.381267][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5565.381270][    C2]  ? tcp_fragment+0x168/0x1040
[ 5565.381274][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5565.381277][    C2]  ? ip_local_out+0x114/0x3b0
[ 5565.381281][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5565.381285][    C2]  ? __skb_clone+0x57a/0x760
[ 5565.381288][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5565.381295][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5565.381298][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5565.381304][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5565.381309][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5565.381314][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5565.381317][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5565.381321][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5565.381325][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5565.381332][    C2]  tcp_write_timer+0x82/0x1d0
[ 5565.381336][    C2]  call_timer_fn+0x173/0x430
[ 5565.381341][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5565.381346][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5565.381350][    C2]  __run_timers.part.0+0x52d/0x890
[ 5565.381353][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5565.381358][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5565.381362][    C2]  ? lock_acquire+0x1c1/0x220
[ 5565.381365][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5565.381371][    C2]  ? lock_release+0x1d5/0x250
[ 5565.381374][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5565.381377][    C2]  ? ktime_get+0xb3/0x190
[ 5565.381381][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5565.381385][    C2]  run_timer_softirq+0x72/0x100
[ 5565.381389][    C2]  __do_softirq+0x1b9/0x7ff
[ 5565.381394][    C2]  irq_exit_rcu+0x98/0xc0
[ 5565.381397][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5565.381400][    C2]  </IRQ>
[ 5565.381401][    C2]  <TASK>
[ 5565.381402][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5565.381406][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5565.381410][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5565.381412][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5565.381415][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5565.381417][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5565.381418][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5565.381420][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5565.381421][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5565.381425][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5565.381429][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5565.381433][    C2]  default_idle_call+0x69/0xa0
[ 5565.381437][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5565.381440][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5565.381442][    C2]  ? lock_release+0x1d5/0x250
[ 5565.381445][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5565.381449][    C2]  do_idle+0xfb/0x160
[ 5565.381452][    C2]  cpu_startup_entry+0x55/0x60
[ 5565.381455][    C2]  start_secondary+0x21c/0x2b0
[ 5565.381458][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5565.381463][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5565.381469][    C2]  </TASK>
[ 5589.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2958s! [perl:11120]
[ 5589.420892][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5589.422307][    C1] irq event stamp: 119944
[ 5589.422522][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5589.423048][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5589.423508][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5589.423972][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5589.424431][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5589.424878][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5589.425484][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5589.425806][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5589.426763][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5589.427069][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5589.427462][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5589.427855][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5589.428249][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5589.428645][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5589.429039][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5589.429481][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5589.429810][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5589.430205][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5589.430603][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5589.430997][    C1] PKRU: 55555554
[ 5589.431177][    C1] Call Trace:
[ 5589.431348][    C1]  <IRQ>
[ 5589.431495][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5589.431758][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5589.432001][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5589.432275][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5589.432545][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5589.432834][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5589.433100][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5589.433405][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5589.433665][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5589.433973][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5589.434267][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5589.434582][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5589.434869][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5589.435162][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5589.435449][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5589.435757][    C1]  ? get_stack_info+0x36/0xc0
[ 5589.435998][    C1]  ? lock_acquire+0x1c1/0x220
[ 5589.436238][    C1]  ? lock_release+0x1d5/0x250
[ 5589.436477][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5589.436725][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5589.436995][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5589.437277][    C1]  ? lock_acquire+0x1c1/0x220
[ 5589.437514][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5589.437755][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5589.438014][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5589.438249][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5589.438494][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5589.438751][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5589.439030][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5589.439305][    C1]  ip_local_deliver+0x19d/0x480
[ 5589.439551][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5589.439821][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5589.440082][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5589.440430][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5589.440683][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5589.441000][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5589.441266][    C1]  ip_rcv+0x564/0x740
[ 5589.441471][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5589.441697][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5589.441951][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5589.442227][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5589.442457][    C1]  ? skb_clone+0x10b/0x330
[ 5589.442685][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5589.443003][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5589.443306][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5589.443588][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5589.443879][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5589.444124][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5589.444354][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5589.444651][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5589.444935][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5589.445257][    C1]  ? lock_acquire+0x1c1/0x220
[ 5589.445495][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5589.445786][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5589.446072][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5589.446387][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5589.446641][    C1]  ? __skb_clone+0x57a/0x760
[ 5589.446876][    C1]  netif_receive_skb+0x55/0x280
[ 5589.447122][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5589.447431][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5589.447760][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5589.448059][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5589.448331][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5589.448619][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5589.448929][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5589.449214][    C1]  ? kasan_save_stack+0x34/0x50
[ 5589.449462][    C1]  ? kasan_save_stack+0x24/0x50
[ 5589.449707][    C1]  ? kasan_save_track+0x14/0x30
[ 5589.449953][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5589.450216][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5589.450469][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5589.450714][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5589.450994][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5589.451280][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5589.451542][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5589.451827][    C1]  ? lock_acquire+0x1c1/0x220
[ 5589.452064][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5589.452366][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5589.452640][    C1]  ? get_stack_info+0x36/0xc0
[ 5589.452883][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5589.453130][    C1]  ? get_reg+0x119/0x190
[ 5589.453345][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5589.453612][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5589.453918][    C1]  __tcf_classify+0x329/0x7d0
[ 5589.454156][    C1]  tcf_classify+0x283/0x930
[ 5589.454386][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5589.454633][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5589.454887][    C1]  ? get_stack_info+0x36/0xc0
[ 5589.455124][    C1]  tc_run+0x2e4/0x5d0
[ 5589.455331][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5589.455558][    C1]  ? lock_acquire+0x1c1/0x220
[ 5589.455795][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5589.456054][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5589.456305][    C1]  ? lock_acquire+0x1c1/0x220
[ 5589.456542][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5589.456804][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5589.457106][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5589.457374][    C1]  ? neigh_hh_output+0x348/0x590
[ 5589.457625][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5589.457888][    C1]  ip_finish_output2+0x786/0x18e0
[ 5589.458141][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5589.458413][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5589.458748][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5589.459021][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5589.459272][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5589.459535][    C1]  ip_output+0x16b/0x4f0
[ 5589.459749][    C1]  ? run_timer_softirq+0x72/0x100
[ 5589.460006][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5589.460247][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5589.460530][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5589.460779][    C1]  ? ip_local_out+0x114/0x3b0
[ 5589.461016][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5589.461270][    C1]  ? __create_object+0x5e/0xb0
[ 5589.461512][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5589.461778][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5589.462056][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5589.462329][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5589.462608][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5589.462877][    C1]  tcp_delack_timer+0x84/0x240
[ 5589.463120][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5589.463389][    C1]  call_timer_fn+0x173/0x430
[ 5589.463624][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5589.463883][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5589.464143][    C1]  __run_timers.part.0+0x52d/0x890
[ 5589.464400][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5589.464675][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5589.464958][    C1]  ? __common_interrupt+0x7c/0x180
[ 5589.465217][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5589.465522][    C1]  run_timer_softirq+0x72/0x100
[ 5589.465769][    C1]  __do_softirq+0x1b9/0x7ff
[ 5589.465999][    C1]  irq_exit_rcu+0x98/0xc0
[ 5589.466220][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5589.466502][    C1]  </IRQ>
[ 5589.466652][    C1]  <TASK>
[ 5589.466802][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5589.467105][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5589.467427][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5589.468386][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5589.468691][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5589.469087][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5589.469486][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5589.469881][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5589.470277][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5589.470674][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5589.470968][    C1]  uart_write+0x220/0x440
[ 5589.471191][    C1]  process_output_block+0x13e/0x790
[ 5589.471459][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5589.471760][    C1]  n_tty_write+0x414/0x7a0
[ 5589.471986][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5589.472236][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5589.472522][    C1]  ? lock_acquire+0x1c1/0x220
[ 5589.472757][    C1]  ? iterate_tty_write+0x95/0x540
[ 5589.473012][    C1]  iterate_tty_write+0x229/0x540
[ 5589.473266][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5589.473555][    C1]  vfs_write+0x9e9/0x10a0
[ 5589.473773][    C1]  ? lock_acquire+0x1c1/0x220
[ 5589.474011][    C1]  ? __might_fault+0xc6/0x180
[ 5589.474251][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5589.474493][    C1]  ? __might_fault+0xc6/0x180
[ 5589.474729][    C1]  ? lock_release+0x1d5/0x250
[ 5589.474968][    C1]  ? __fget_light+0x54/0x1e0
[ 5589.475204][    C1]  ksys_write+0xf5/0x1e0
[ 5589.475419][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5589.475666][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5589.475969][    C1]  do_syscall_64+0xc9/0x1e0
[ 5589.476200][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5589.476497][    C1] RIP: 0033:0x7fd66fef3957
[ 5589.476724][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5589.477685][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5589.478101][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5589.478499][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5589.478893][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5589.479287][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5589.479680][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5589.480081][    C1]  </TASK>
[ 5589.480236][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2958s! [swapper/2:0]
[ 5589.480650][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5589.482053][    C2] irq event stamp: 30502624
[ 5589.482282][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5589.482787][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5589.483257][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5589.483732][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5589.484199][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5589.484653][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5589.485261][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5589.485584][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5589.486546][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5589.486851][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5589.487247][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5589.487644][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5589.488039][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5589.488436][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5589.488831][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5589.489274][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5589.489604][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5589.490001][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5589.490399][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5589.490795][    C2] PKRU: 55555554
[ 5589.490975][    C2] Call Trace:
[ 5589.491144][    C2]  <IRQ>
[ 5589.491294][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5589.491555][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5589.491797][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5589.492071][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5589.492342][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5589.492629][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5589.492893][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5589.493198][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5589.493458][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5589.493719][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5589.494026][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5589.494319][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5589.494632][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5589.494920][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5589.495213][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5589.495500][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5589.495810][    C2]  ? get_stack_info+0x36/0xc0
[ 5589.496048][    C2]  ? lock_acquire+0x1c1/0x220
[ 5589.496287][    C2]  ? lock_release+0x1d5/0x250
[ 5589.496527][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5589.496775][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5589.497052][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5589.497334][    C2]  ? lock_acquire+0x1c1/0x220
[ 5589.497572][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5589.497812][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5589.498070][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5589.498304][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5589.498549][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5589.498805][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5589.499081][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5589.499356][    C2]  ip_local_deliver+0x19d/0x480
[ 5589.499602][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5589.499872][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5589.500133][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5589.500479][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5589.500728][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5589.501045][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5589.501310][    C2]  ip_rcv+0x564/0x740
[ 5589.501513][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5589.501741][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5589.501992][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5589.502269][    C2]  ? start_secondary+0x21c/0x2b0
[ 5589.502518][    C2]  ? skb_clone+0x10b/0x330
[ 5589.502742][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5589.503059][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5589.503363][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5589.503642][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5589.503935][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5589.504180][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5589.504408][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5589.504707][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5589.504989][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5589.505312][    C2]  ? lock_acquire+0x1c1/0x220
[ 5589.505550][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5589.505846][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5589.506129][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5589.506444][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5589.506698][    C2]  ? __skb_clone+0x57a/0x760
[ 5589.506932][    C2]  netif_receive_skb+0x55/0x280
[ 5589.507179][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5589.507489][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5589.507819][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5589.508115][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5589.508388][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5589.508674][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5589.508984][    C2]  ? get_stack_info+0x36/0xc0
[ 5589.509222][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5589.509486][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5589.509800][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5589.510076][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5589.510350][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5589.510662][    C2]  ? kernel_text_address+0x17/0xe0
[ 5589.510922][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5589.511236][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5589.511484][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5589.511800][    C2]  ? stack_trace_save+0x95/0xd0
[ 5589.512045][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5589.512319][    C2]  ? get_stack_info+0x36/0xc0
[ 5589.512559][    C2]  __tcf_classify+0x329/0x7d0
[ 5589.512798][    C2]  tcf_classify+0x283/0x930
[ 5589.513029][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5589.513282][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5589.513594][    C2]  tc_run+0x2e4/0x5d0
[ 5589.513797][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5589.514027][    C2]  ? lock_acquire+0x1c1/0x220
[ 5589.514264][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5589.514523][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5589.514774][    C2]  ? lock_acquire+0x1c1/0x220
[ 5589.515010][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5589.515272][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5589.515574][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5589.515843][    C2]  ? neigh_hh_output+0x348/0x590
[ 5589.516095][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5589.516359][    C2]  ip_finish_output2+0x786/0x18e0
[ 5589.516614][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5589.516954][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5589.517228][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5589.517479][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5589.517743][    C2]  ip_output+0x16b/0x4f0
[ 5589.517958][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5589.518200][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5589.518474][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5589.518782][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5589.519059][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5589.519312][    C2]  ? __alloc_skb+0xd4/0x280
[ 5589.519539][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5589.519806][    C2]  ? tcp_fragment+0x168/0x1040
[ 5589.520047][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5589.520297][    C2]  ? ip_local_out+0x114/0x3b0
[ 5589.520535][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5589.520783][    C2]  ? __skb_clone+0x57a/0x760
[ 5589.521016][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5589.521286][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5589.521564][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5589.521809][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5589.522057][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5589.522355][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5589.522673][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5589.522917][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5589.523176][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5589.523443][    C2]  tcp_write_timer+0x82/0x1d0
[ 5589.523682][    C2]  call_timer_fn+0x173/0x430
[ 5589.523917][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5589.524178][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5589.524438][    C2]  __run_timers.part.0+0x52d/0x890
[ 5589.524697][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5589.524965][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5589.525248][    C2]  ? lock_acquire+0x1c1/0x220
[ 5589.525485][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5589.525773][    C2]  ? lock_release+0x1d5/0x250
[ 5589.526012][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5589.526274][    C2]  ? ktime_get+0xb3/0x190
[ 5589.526492][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5589.526788][    C2]  run_timer_softirq+0x72/0x100
[ 5589.527035][    C2]  __do_softirq+0x1b9/0x7ff
[ 5589.527264][    C2]  irq_exit_rcu+0x98/0xc0
[ 5589.527485][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5589.527766][    C2]  </IRQ>
[ 5589.527917][    C2]  <TASK>
[ 5589.528066][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5589.528372][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5589.528628][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5589.529590][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5589.529896][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5589.530290][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5589.530686][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5589.531082][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5589.531482][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5589.531879][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5589.532167][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5589.532426][    C2]  default_idle_call+0x69/0xa0
[ 5589.532667][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5589.532917][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5589.533192][    C2]  ? lock_release+0x1d5/0x250
[ 5589.533427][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5589.533700][    C2]  do_idle+0xfb/0x160
[ 5589.533902][    C2]  cpu_startup_entry+0x55/0x60
[ 5589.534143][    C2]  start_secondary+0x21c/0x2b0
[ 5589.534382][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5589.534653][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5589.534964][    C2]  </TASK>
[ 5617.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 2984s! [perl:11120]
[ 5617.420900][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5617.422274][    C1] irq event stamp: 119944
[ 5617.422488][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5617.423005][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5617.423456][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5617.423912][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5617.424361][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5617.424798][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5617.425392][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5617.425708][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5617.426645][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5617.426941][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5617.427329][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5617.427714][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5617.428101][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5617.428485][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5617.428872][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5617.429304][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5617.429625][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5617.430013][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5617.430399][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5617.430787][    C1] PKRU: 55555554
[ 5617.430963][    C1] Call Trace:
[ 5617.431132][    C1]  <IRQ>
[ 5617.431277][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5617.431533][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5617.431768][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5617.432042][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5617.432306][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5617.432584][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5617.432848][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5617.433144][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5617.433400][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5617.433699][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5617.433988][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5617.434295][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5617.434574][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5617.434861][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5617.435139][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5617.435442][    C1]  ? get_stack_info+0x36/0xc0
[ 5617.435679][    C1]  ? lock_acquire+0x1c1/0x220
[ 5617.435913][    C1]  ? lock_release+0x1d5/0x250
[ 5617.436144][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5617.436384][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5617.436649][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5617.436924][    C1]  ? lock_acquire+0x1c1/0x220
[ 5617.437154][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5617.437389][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5617.437642][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5617.437869][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5617.438108][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5617.438358][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5617.438630][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5617.438901][    C1]  ip_local_deliver+0x19d/0x480
[ 5617.439140][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5617.439404][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5617.439660][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5617.439997][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5617.440243][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5617.440553][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5617.440808][    C1]  ip_rcv+0x564/0x740
[ 5617.441007][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5617.441253][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5617.441505][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5617.441780][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5617.442014][    C1]  ? skb_clone+0x10b/0x330
[ 5617.442240][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5617.442559][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5617.442853][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5617.443126][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5617.443411][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5617.443652][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5617.443876][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5617.444166][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5617.444443][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5617.444757][    C1]  ? lock_acquire+0x1c1/0x220
[ 5617.444987][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5617.445290][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5617.445573][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5617.445888][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5617.446142][    C1]  ? __skb_clone+0x57a/0x760
[ 5617.446374][    C1]  netif_receive_skb+0x55/0x280
[ 5617.446620][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5617.446937][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5617.447266][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5617.447564][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5617.447842][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5617.448127][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5617.448439][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5617.448725][    C1]  ? kasan_save_stack+0x34/0x50
[ 5617.448972][    C1]  ? kasan_save_stack+0x24/0x50
[ 5617.449224][    C1]  ? kasan_save_track+0x14/0x30
[ 5617.449469][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5617.449731][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5617.449983][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5617.450230][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5617.450508][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5617.450787][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5617.451049][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5617.451335][    C1]  ? lock_acquire+0x1c1/0x220
[ 5617.451573][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5617.451877][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5617.452151][    C1]  ? get_stack_info+0x36/0xc0
[ 5617.452391][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5617.452636][    C1]  ? get_reg+0x119/0x190
[ 5617.452849][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5617.453116][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5617.453422][    C1]  __tcf_classify+0x329/0x7d0
[ 5617.453662][    C1]  tcf_classify+0x283/0x930
[ 5617.453893][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5617.454139][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5617.454393][    C1]  ? get_stack_info+0x36/0xc0
[ 5617.454631][    C1]  tc_run+0x2e4/0x5d0
[ 5617.454839][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5617.455068][    C1]  ? lock_acquire+0x1c1/0x220
[ 5617.455306][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5617.455570][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5617.455822][    C1]  ? lock_acquire+0x1c1/0x220
[ 5617.456059][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5617.456322][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5617.456622][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5617.456892][    C1]  ? neigh_hh_output+0x348/0x590
[ 5617.457143][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5617.457406][    C1]  ip_finish_output2+0x786/0x18e0
[ 5617.457660][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5617.457934][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5617.458267][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5617.458542][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5617.458792][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5617.459056][    C1]  ip_output+0x16b/0x4f0
[ 5617.459270][    C1]  ? run_timer_softirq+0x72/0x100
[ 5617.459527][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5617.459768][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5617.460051][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5617.460300][    C1]  ? ip_local_out+0x114/0x3b0
[ 5617.460538][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5617.460785][    C1]  ? __create_object+0x5e/0xb0
[ 5617.461029][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5617.461299][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5617.461583][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5617.461853][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5617.462135][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5617.462404][    C1]  tcp_delack_timer+0x84/0x240
[ 5617.462648][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5617.462918][    C1]  call_timer_fn+0x173/0x430
[ 5617.463152][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5617.463411][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5617.463671][    C1]  __run_timers.part.0+0x52d/0x890
[ 5617.463929][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5617.464201][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5617.464484][    C1]  ? __common_interrupt+0x7c/0x180
[ 5617.464745][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5617.465048][    C1]  run_timer_softirq+0x72/0x100
[ 5617.465293][    C1]  __do_softirq+0x1b9/0x7ff
[ 5617.465526][    C1]  irq_exit_rcu+0x98/0xc0
[ 5617.465743][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5617.466027][    C1]  </IRQ>
[ 5617.466175][    C1]  <TASK>
[ 5617.466326][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5617.466626][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5617.466949][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5617.467910][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5617.468214][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5617.468611][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5617.469006][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5617.469402][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5617.469796][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5617.470196][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5617.470490][    C1]  uart_write+0x220/0x440
[ 5617.470713][    C1]  process_output_block+0x13e/0x790
[ 5617.470979][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5617.471282][    C1]  n_tty_write+0x414/0x7a0
[ 5617.471509][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5617.471759][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5617.472043][    C1]  ? lock_acquire+0x1c1/0x220
[ 5617.472279][    C1]  ? iterate_tty_write+0x95/0x540
[ 5617.472533][    C1]  iterate_tty_write+0x229/0x540
[ 5617.472784][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5617.473072][    C1]  vfs_write+0x9e9/0x10a0
[ 5617.473291][    C1]  ? lock_acquire+0x1c1/0x220
[ 5617.473528][    C1]  ? __might_fault+0xc6/0x180
[ 5617.473768][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5617.474008][    C1]  ? __might_fault+0xc6/0x180
[ 5617.474247][    C1]  ? lock_release+0x1d5/0x250
[ 5617.474486][    C1]  ? __fget_light+0x54/0x1e0
[ 5617.474725][    C1]  ksys_write+0xf5/0x1e0
[ 5617.474941][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5617.475188][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5617.475490][    C1]  do_syscall_64+0xc9/0x1e0
[ 5617.475721][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5617.476019][    C1] RIP: 0033:0x7fd66fef3957
[ 5617.476244][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5617.477207][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5617.477624][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5617.478019][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5617.478420][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5617.478817][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5617.479211][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5617.479608][    C1]  </TASK>
[ 5617.479766][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 2984s! [swapper/2:0]
[ 5617.480183][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5617.481588][    C2] irq event stamp: 30502624
[ 5617.481816][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5617.482322][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5617.482791][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5617.483264][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5617.483730][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5617.484182][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5617.484788][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5617.485110][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5617.486074][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5617.486377][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5617.486773][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5617.487168][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5617.487563][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5617.487958][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5617.488355][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5617.488798][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5617.489127][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5617.489525][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5617.489921][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5617.490318][    C2] PKRU: 55555554
[ 5617.490497][    C2] Call Trace:
[ 5617.490664][    C2]  <IRQ>
[ 5617.490812][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5617.491072][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5617.491319][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5617.491594][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5617.491864][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5617.492151][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5617.492415][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5617.492720][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5617.492980][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5617.493242][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5617.493547][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5617.493841][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5617.494154][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5617.494441][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5617.494734][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5617.495022][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5617.495329][    C2]  ? get_stack_info+0x36/0xc0
[ 5617.495568][    C2]  ? lock_acquire+0x1c1/0x220
[ 5617.495807][    C2]  ? lock_release+0x1d5/0x250
[ 5617.496047][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5617.496294][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5617.496564][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5617.496845][    C2]  ? lock_acquire+0x1c1/0x220
[ 5617.497082][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5617.497324][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5617.497581][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5617.497814][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5617.498059][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5617.498315][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5617.498590][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5617.498865][    C2]  ip_local_deliver+0x19d/0x480
[ 5617.499112][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5617.499382][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5617.499644][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5617.499989][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5617.500239][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5617.500557][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5617.500817][    C2]  ip_rcv+0x564/0x740
[ 5617.501021][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5617.501255][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5617.501507][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5617.501781][    C2]  ? start_secondary+0x21c/0x2b0
[ 5617.502030][    C2]  ? skb_clone+0x10b/0x330
[ 5617.502256][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5617.502573][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5617.502878][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5617.503155][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5617.503448][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5617.503693][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5617.503922][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5617.504221][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5617.504503][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5617.504825][    C2]  ? lock_acquire+0x1c1/0x220
[ 5617.505062][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5617.505357][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5617.505640][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5617.505955][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5617.506209][    C2]  ? __skb_clone+0x57a/0x760
[ 5617.506443][    C2]  netif_receive_skb+0x55/0x280
[ 5617.506694][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5617.507002][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5617.507338][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5617.507634][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5617.507906][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5617.508194][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5617.508505][    C2]  ? get_stack_info+0x36/0xc0
[ 5617.508743][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5617.509007][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5617.509321][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5617.509598][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5617.509872][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5617.510186][    C2]  ? kernel_text_address+0x17/0xe0
[ 5617.510446][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5617.510757][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5617.511005][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5617.511325][    C2]  ? stack_trace_save+0x95/0xd0
[ 5617.511571][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5617.511845][    C2]  ? get_stack_info+0x36/0xc0
[ 5617.512085][    C2]  __tcf_classify+0x329/0x7d0
[ 5617.512323][    C2]  tcf_classify+0x283/0x930
[ 5617.512554][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5617.512808][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5617.513120][    C2]  tc_run+0x2e4/0x5d0
[ 5617.513323][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5617.513553][    C2]  ? lock_acquire+0x1c1/0x220
[ 5617.513789][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5617.514049][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5617.514300][    C2]  ? lock_acquire+0x1c1/0x220
[ 5617.514537][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5617.514804][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5617.515106][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5617.515376][    C2]  ? neigh_hh_output+0x348/0x590
[ 5617.515628][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5617.515891][    C2]  ip_finish_output2+0x786/0x18e0
[ 5617.516145][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5617.516482][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5617.516757][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5617.517008][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5617.517271][    C2]  ip_output+0x16b/0x4f0
[ 5617.517486][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5617.517727][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5617.518003][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5617.518315][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5617.518591][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5617.518842][    C2]  ? __alloc_skb+0xd4/0x280
[ 5617.519070][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5617.519335][    C2]  ? tcp_fragment+0x168/0x1040
[ 5617.519579][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5617.519829][    C2]  ? ip_local_out+0x114/0x3b0
[ 5617.520068][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5617.520317][    C2]  ? __skb_clone+0x57a/0x760
[ 5617.520549][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5617.520817][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5617.521099][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5617.521344][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5617.521592][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5617.521889][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5617.522207][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5617.522450][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5617.522709][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5617.522975][    C2]  tcp_write_timer+0x82/0x1d0
[ 5617.523214][    C2]  call_timer_fn+0x173/0x430
[ 5617.523450][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5617.523711][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5617.523971][    C2]  __run_timers.part.0+0x52d/0x890
[ 5617.524230][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5617.524498][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5617.524782][    C2]  ? lock_acquire+0x1c1/0x220
[ 5617.525018][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5617.525308][    C2]  ? lock_release+0x1d5/0x250
[ 5617.525546][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5617.525808][    C2]  ? ktime_get+0xb3/0x190
[ 5617.526030][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5617.526326][    C2]  run_timer_softirq+0x72/0x100
[ 5617.526572][    C2]  __do_softirq+0x1b9/0x7ff
[ 5617.526801][    C2]  irq_exit_rcu+0x98/0xc0
[ 5617.527022][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5617.527303][    C2]  </IRQ>
[ 5617.527453][    C2]  <TASK>
[ 5617.527601][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5617.527904][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5617.528162][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5617.529125][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5617.529430][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5617.529826][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5617.530220][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5617.530615][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5617.531012][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5617.531417][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5617.531702][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5617.531963][    C2]  default_idle_call+0x69/0xa0
[ 5617.532204][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5617.532453][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5617.532727][    C2]  ? lock_release+0x1d5/0x250
[ 5617.532964][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5617.533235][    C2]  do_idle+0xfb/0x160
[ 5617.533439][    C2]  cpu_startup_entry+0x55/0x60
[ 5617.533678][    C2]  start_secondary+0x21c/0x2b0
[ 5617.533919][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5617.534187][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5617.534495][    C2]  </TASK>
[ 5643.379793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5643.380156][    C1] rcu: 1-....: (3221020 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=788907
[ 5643.380701][    C1] rcu: (t=3226587 jiffies g=1503537 q=1908 ncpus=4)
[ 5643.381029][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5643.381465][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5643.382059][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5643.382384][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5643.383317][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5643.383615][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5643.384000][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5643.384384][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5643.384770][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5643.385153][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5643.385537][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5643.385968][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5643.386288][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5643.386676][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5643.387060][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5643.387445][    C1] PKRU: 55555554
[ 5643.387621][    C1] Call Trace:
[ 5643.387787][    C1]  <IRQ>
[ 5643.387929][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 5643.388196][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 5643.388440][    C1]  ? check_cpu_stall+0x284/0x500
[ 5643.388684][    C1]  ? rcu_pending+0x92/0x360
[ 5643.388908][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 5643.389170][    C1]  ? update_process_times+0xb9/0x110
[ 5643.389433][    C1]  ? tick_sched_handle+0x67/0x130
[ 5643.389681][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 5643.389957][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5643.390191][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5643.390492][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5643.390757][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5643.391038][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5643.391295][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5643.391591][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5643.391845][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5643.392145][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5643.392432][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5643.392736][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5643.393021][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5643.393305][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5643.393584][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5643.393886][    C1]  ? get_stack_info+0x36/0xc0
[ 5643.394120][    C1]  ? lock_acquire+0x1c1/0x220
[ 5643.394352][    C1]  ? lock_release+0x1d5/0x250
[ 5643.394586][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5643.394827][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5643.395088][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5643.395365][    C1]  ? lock_acquire+0x1c1/0x220
[ 5643.395593][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5643.395827][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5643.396078][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5643.396306][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5643.396545][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5643.396795][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5643.397086][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5643.397359][    C1]  ip_local_deliver+0x19d/0x480
[ 5643.397605][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5643.397876][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5643.398138][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5643.398486][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5643.398737][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5643.399054][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5643.399316][    C1]  ip_rcv+0x564/0x740
[ 5643.399518][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5643.399749][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5643.400003][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5643.400277][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5643.400509][    C1]  ? skb_clone+0x10b/0x330
[ 5643.400739][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5643.401060][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5643.401367][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5643.401647][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5643.401941][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5643.402187][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5643.402415][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5643.402714][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5643.402995][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5643.403319][    C1]  ? lock_acquire+0x1c1/0x220
[ 5643.403557][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5643.403852][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5643.404134][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5643.404449][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5643.404703][    C1]  ? __skb_clone+0x57a/0x760
[ 5643.404936][    C1]  netif_receive_skb+0x55/0x280
[ 5643.405183][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5643.405493][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5643.405824][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5643.406119][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5643.406391][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5643.406677][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5643.406989][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5643.407272][    C1]  ? kasan_save_stack+0x34/0x50
[ 5643.407520][    C1]  ? kasan_save_stack+0x24/0x50
[ 5643.407767][    C1]  ? kasan_save_track+0x14/0x30
[ 5643.408012][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5643.408274][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5643.408526][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5643.408772][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5643.409049][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5643.409327][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5643.409590][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5643.409872][    C1]  ? lock_acquire+0x1c1/0x220
[ 5643.410111][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5643.410412][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5643.410687][    C1]  ? get_stack_info+0x36/0xc0
[ 5643.410926][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5643.411174][    C1]  ? get_reg+0x119/0x190
[ 5643.411388][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5643.411654][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5643.411961][    C1]  __tcf_classify+0x329/0x7d0
[ 5643.412201][    C1]  tcf_classify+0x283/0x930
[ 5643.412428][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5643.412675][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5643.412928][    C1]  ? get_stack_info+0x36/0xc0
[ 5643.413167][    C1]  tc_run+0x2e4/0x5d0
[ 5643.413372][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5643.413602][    C1]  ? lock_acquire+0x1c1/0x220
[ 5643.413837][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5643.414096][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5643.414346][    C1]  ? lock_acquire+0x1c1/0x220
[ 5643.414583][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5643.414844][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5643.415146][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5643.415414][    C1]  ? neigh_hh_output+0x348/0x590
[ 5643.415663][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5643.415924][    C1]  ip_finish_output2+0x786/0x18e0
[ 5643.416178][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5643.416454][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5643.416789][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5643.417061][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5643.417312][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5643.417573][    C1]  ip_output+0x16b/0x4f0
[ 5643.417790][    C1]  ? run_timer_softirq+0x72/0x100
[ 5643.418046][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5643.418285][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5643.418572][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5643.418823][    C1]  ? ip_local_out+0x114/0x3b0
[ 5643.419060][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5643.419306][    C1]  ? __create_object+0x5e/0xb0
[ 5643.419549][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5643.419814][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5643.420095][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5643.420367][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5643.420643][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5643.420914][    C1]  tcp_delack_timer+0x84/0x240
[ 5643.421158][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5643.421430][    C1]  call_timer_fn+0x173/0x430
[ 5643.421662][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5643.421922][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5643.422183][    C1]  __run_timers.part.0+0x52d/0x890
[ 5643.422440][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5643.422714][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5643.422995][    C1]  ? __common_interrupt+0x7c/0x180
[ 5643.423253][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5643.423557][    C1]  run_timer_softirq+0x72/0x100
[ 5643.423803][    C1]  __do_softirq+0x1b9/0x7ff
[ 5643.424033][    C1]  irq_exit_rcu+0x98/0xc0
[ 5643.424254][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5643.424535][    C1]  </IRQ>
[ 5643.424686][    C1]  <TASK>
[ 5643.424834][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5643.425136][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5643.425458][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5643.426420][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5643.426725][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5643.427118][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5643.427511][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5643.427906][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5643.428300][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5643.428696][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5643.428992][    C1]  uart_write+0x220/0x440
[ 5643.429214][    C1]  process_output_block+0x13e/0x790
[ 5643.429478][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5643.429779][    C1]  n_tty_write+0x414/0x7a0
[ 5643.430008][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5643.430258][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5643.430544][    C1]  ? lock_acquire+0x1c1/0x220
[ 5643.430782][    C1]  ? iterate_tty_write+0x95/0x540
[ 5643.431042][    C1]  iterate_tty_write+0x229/0x540
[ 5643.431293][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5643.431579][    C1]  vfs_write+0x9e9/0x10a0
[ 5643.431801][    C1]  ? lock_acquire+0x1c1/0x220
[ 5643.432036][    C1]  ? __might_fault+0xc6/0x180
[ 5643.432277][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5643.432519][    C1]  ? __might_fault+0xc6/0x180
[ 5643.432757][    C1]  ? lock_release+0x1d5/0x250
[ 5643.432996][    C1]  ? __fget_light+0x54/0x1e0
[ 5643.433232][    C1]  ksys_write+0xf5/0x1e0
[ 5643.433448][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5643.433694][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5643.433997][    C1]  do_syscall_64+0xc9/0x1e0
[ 5643.434228][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5643.434524][    C1] RIP: 0033:0x7fd66fef3957
[ 5643.434751][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5643.435710][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5643.436132][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5643.436525][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5643.436918][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5643.437312][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5643.437709][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5643.438110][    C1]  </TASK>
[ 5643.438266][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 5643.438539][    C2] NMI backtrace for cpu 2
[ 5643.438545][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5643.438551][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5643.438556][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5643.438565][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5643.438571][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5643.438575][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5643.438579][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5643.438583][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5643.438587][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5643.438591][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5643.438596][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5643.438600][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5643.438605][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5643.438609][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5643.438613][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5643.438616][    C2] PKRU: 55555554
[ 5643.438618][    C2] Call Trace:
[ 5643.438621][    C2]  <NMI>
[ 5643.438624][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 5643.438637][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 5643.438646][    C2]  ? nmi_handle+0x153/0x420
[ 5643.438656][    C2]  ? default_do_nmi+0x41/0x100
[ 5643.438662][    C2]  ? exc_nmi+0xf3/0x120
[ 5643.438668][    C2]  ? end_repeat_nmi+0xf/0x60
[ 5643.438680][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5643.438688][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5643.438697][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5643.438705][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5643.438713][    C2]  </NMI>
[ 5643.438715][    C2]  <IRQ>
[ 5643.438717][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5643.438720][    C2]  ? get_stack_info+0x36/0xc0
[ 5643.438724][    C2]  ? lock_acquire+0x1c1/0x220
[ 5643.438728][    C2]  ? lock_release+0x1d5/0x250
[ 5643.438731][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5643.438735][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5643.438738][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5643.438741][    C2]  ? lock_acquire+0x1c1/0x220
[ 5643.438743][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5643.438748][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5643.438751][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5643.438758][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5643.438761][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5643.438766][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5643.438771][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5643.438775][    C2]  ip_local_deliver+0x19d/0x480
[ 5643.438778][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5643.438780][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5643.438783][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5643.438789][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5643.438793][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5643.438796][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5643.438806][    C2]  ip_rcv+0x564/0x740
[ 5643.438808][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5643.438812][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5643.438816][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5643.438819][    C2]  ? start_secondary+0x21c/0x2b0
[ 5643.438822][    C2]  ? skb_clone+0x10b/0x330
[ 5643.438825][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5643.438831][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5643.438837][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5643.438841][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5643.438850][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5643.438852][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5643.438855][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5643.438858][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5643.438861][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5643.438866][    C2]  ? lock_acquire+0x1c1/0x220
[ 5643.438868][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5643.438873][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5643.438877][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5643.438881][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5643.438884][    C2]  ? __skb_clone+0x57a/0x760
[ 5643.438887][    C2]  netif_receive_skb+0x55/0x280
[ 5643.438890][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5643.438898][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5643.438905][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5643.438911][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5643.438916][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5643.438927][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5643.438934][    C2]  ? get_stack_info+0x36/0xc0
[ 5643.438939][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5643.438942][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5643.438946][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5643.438948][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5643.438952][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5643.438955][    C2]  ? kernel_text_address+0x17/0xe0
[ 5643.438959][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5643.438963][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5643.438968][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5643.438972][    C2]  ? stack_trace_save+0x95/0xd0
[ 5643.438974][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5643.438977][    C2]  ? get_stack_info+0x36/0xc0
[ 5643.438981][    C2]  __tcf_classify+0x329/0x7d0
[ 5643.438986][    C2]  tcf_classify+0x283/0x930
[ 5643.438989][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5643.438991][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5643.438996][    C2]  tc_run+0x2e4/0x5d0
[ 5643.439000][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5643.439003][    C2]  ? lock_acquire+0x1c1/0x220
[ 5643.439006][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5643.439010][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5643.439014][    C2]  ? lock_acquire+0x1c1/0x220
[ 5643.439016][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5643.439020][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5643.439024][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5643.439027][    C2]  ? neigh_hh_output+0x348/0x590
[ 5643.439031][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5643.439035][    C2]  ip_finish_output2+0x786/0x18e0
[ 5643.439039][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5643.439047][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5643.439050][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5643.439054][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5643.439058][    C2]  ip_output+0x16b/0x4f0
[ 5643.439062][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5643.439064][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5643.439068][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5643.439071][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5643.439074][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5643.439078][    C2]  ? __alloc_skb+0xd4/0x280
[ 5643.439081][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5643.439084][    C2]  ? tcp_fragment+0x168/0x1040
[ 5643.439088][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5643.439091][    C2]  ? ip_local_out+0x114/0x3b0
[ 5643.439095][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5643.439099][    C2]  ? __skb_clone+0x57a/0x760
[ 5643.439102][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5643.439108][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5643.439111][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5643.439115][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5643.439121][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5643.439126][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5643.439129][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5643.439133][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5643.439137][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5643.439140][    C2]  tcp_write_timer+0x82/0x1d0
[ 5643.439144][    C2]  call_timer_fn+0x173/0x430
[ 5643.439148][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5643.439152][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5643.439157][    C2]  __run_timers.part.0+0x52d/0x890
[ 5643.439160][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5643.439165][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5643.439168][    C2]  ? lock_acquire+0x1c1/0x220
[ 5643.439170][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5643.439174][    C2]  ? lock_release+0x1d5/0x250
[ 5643.439177][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5643.439181][    C2]  ? ktime_get+0xb3/0x190
[ 5643.439184][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5643.439188][    C2]  run_timer_softirq+0x72/0x100
[ 5643.439191][    C2]  __do_softirq+0x1b9/0x7ff
[ 5643.439196][    C2]  irq_exit_rcu+0x98/0xc0
[ 5643.439199][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5643.439202][    C2]  </IRQ>
[ 5643.439203][    C2]  <TASK>
[ 5643.439204][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5643.439207][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5643.439211][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5643.439213][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5643.439214][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5643.439216][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5643.439218][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5643.439219][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5643.439221][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5643.439224][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5643.439228][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5643.439231][    C2]  default_idle_call+0x69/0xa0
[ 5643.439234][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5643.439237][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5643.439239][    C2]  ? lock_release+0x1d5/0x250
[ 5643.439242][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5643.439246][    C2]  do_idle+0xfb/0x160
[ 5643.439249][    C2]  cpu_startup_entry+0x55/0x60
[ 5643.439251][    C2]  start_secondary+0x21c/0x2b0
[ 5643.439254][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5643.439258][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5643.439265][    C2]  </TASK>
[ 5669.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3033s! [perl:11120]
[ 5669.420892][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5669.422261][    C1] irq event stamp: 119944
[ 5669.422473][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5669.422990][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5669.423441][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5669.423892][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5669.424344][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5669.424781][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5669.425372][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5669.425686][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5669.426626][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5669.426923][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5669.427309][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5669.427701][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5669.428086][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5669.428469][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5669.428854][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5669.429286][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5669.429609][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5669.429999][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5669.430383][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5669.430769][    C1] PKRU: 55555554
[ 5669.430946][    C1] Call Trace:
[ 5669.431113][    C1]  <IRQ>
[ 5669.431255][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5669.431511][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5669.431748][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5669.432017][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5669.432282][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5669.432559][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5669.432818][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5669.433114][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5669.433368][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5669.433668][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5669.433956][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5669.434263][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5669.434542][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5669.434828][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5669.435106][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5669.435407][    C1]  ? get_stack_info+0x36/0xc0
[ 5669.435646][    C1]  ? lock_acquire+0x1c1/0x220
[ 5669.435881][    C1]  ? lock_release+0x1d5/0x250
[ 5669.436110][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5669.436352][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5669.436615][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5669.436892][    C1]  ? lock_acquire+0x1c1/0x220
[ 5669.437123][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5669.437356][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5669.437610][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5669.437838][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5669.438077][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5669.438328][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5669.438597][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5669.438866][    C1]  ip_local_deliver+0x19d/0x480
[ 5669.439105][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5669.439394][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5669.439656][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5669.440001][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5669.440254][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5669.440571][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5669.440836][    C1]  ip_rcv+0x564/0x740
[ 5669.441039][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5669.441271][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5669.441526][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5669.441800][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5669.442034][    C1]  ? skb_clone+0x10b/0x330
[ 5669.442259][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5669.442578][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5669.442881][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5669.443161][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5669.443461][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5669.443707][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5669.443934][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5669.444235][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5669.444518][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5669.444842][    C1]  ? lock_acquire+0x1c1/0x220
[ 5669.445078][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5669.445374][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5669.445658][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5669.445973][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5669.446228][    C1]  ? __skb_clone+0x57a/0x760
[ 5669.446463][    C1]  netif_receive_skb+0x55/0x280
[ 5669.446710][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5669.447022][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5669.447352][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5669.447649][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5669.447924][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5669.448210][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5669.448526][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5669.448811][    C1]  ? kasan_save_stack+0x34/0x50
[ 5669.449060][    C1]  ? kasan_save_stack+0x24/0x50
[ 5669.449306][    C1]  ? kasan_save_track+0x14/0x30
[ 5669.449552][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5669.449815][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5669.450068][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5669.450314][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5669.450592][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5669.450875][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5669.451137][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5669.451418][    C1]  ? lock_acquire+0x1c1/0x220
[ 5669.451656][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5669.451961][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5669.452236][    C1]  ? get_stack_info+0x36/0xc0
[ 5669.452476][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5669.452722][    C1]  ? get_reg+0x119/0x190
[ 5669.452936][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5669.453202][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5669.453508][    C1]  __tcf_classify+0x329/0x7d0
[ 5669.453749][    C1]  tcf_classify+0x283/0x930
[ 5669.453977][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5669.454226][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5669.454479][    C1]  ? get_stack_info+0x36/0xc0
[ 5669.454719][    C1]  tc_run+0x2e4/0x5d0
[ 5669.454924][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5669.455155][    C1]  ? lock_acquire+0x1c1/0x220
[ 5669.455392][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5669.455652][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5669.455904][    C1]  ? lock_acquire+0x1c1/0x220
[ 5669.456139][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5669.456404][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5669.456705][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5669.456976][    C1]  ? neigh_hh_output+0x348/0x590
[ 5669.457226][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5669.457491][    C1]  ip_finish_output2+0x786/0x18e0
[ 5669.457746][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5669.458022][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5669.458357][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5669.458631][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5669.458883][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5669.459145][    C1]  ip_output+0x16b/0x4f0
[ 5669.459363][    C1]  ? run_timer_softirq+0x72/0x100
[ 5669.459620][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5669.459867][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5669.460152][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5669.460402][    C1]  ? ip_local_out+0x114/0x3b0
[ 5669.460642][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5669.460892][    C1]  ? __create_object+0x5e/0xb0
[ 5669.461133][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5669.461401][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5669.461680][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5669.461951][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5669.462231][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5669.462502][    C1]  tcp_delack_timer+0x84/0x240
[ 5669.462743][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5669.463015][    C1]  call_timer_fn+0x173/0x430
[ 5669.463249][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5669.463510][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5669.463770][    C1]  __run_timers.part.0+0x52d/0x890
[ 5669.464028][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5669.464299][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5669.464580][    C1]  ? __common_interrupt+0x7c/0x180
[ 5669.464841][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5669.465146][    C1]  run_timer_softirq+0x72/0x100
[ 5669.465392][    C1]  __do_softirq+0x1b9/0x7ff
[ 5669.465624][    C1]  irq_exit_rcu+0x98/0xc0
[ 5669.465842][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5669.466125][    C1]  </IRQ>
[ 5669.466275][    C1]  <TASK>
[ 5669.466423][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5669.466727][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5669.467049][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5669.468009][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5669.468319][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5669.468714][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5669.469111][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5669.469506][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5669.469901][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5669.470298][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5669.470594][    C1]  uart_write+0x220/0x440
[ 5669.470814][    C1]  process_output_block+0x13e/0x790
[ 5669.471086][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5669.471387][    C1]  n_tty_write+0x414/0x7a0
[ 5669.471618][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5669.471868][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5669.472152][    C1]  ? lock_acquire+0x1c1/0x220
[ 5669.472389][    C1]  ? iterate_tty_write+0x95/0x540
[ 5669.472644][    C1]  iterate_tty_write+0x229/0x540
[ 5669.472896][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5669.473182][    C1]  vfs_write+0x9e9/0x10a0
[ 5669.473405][    C1]  ? lock_acquire+0x1c1/0x220
[ 5669.473642][    C1]  ? __might_fault+0xc6/0x180
[ 5669.473879][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5669.474123][    C1]  ? __might_fault+0xc6/0x180
[ 5669.474362][    C1]  ? lock_release+0x1d5/0x250
[ 5669.474602][    C1]  ? __fget_light+0x54/0x1e0
[ 5669.474838][    C1]  ksys_write+0xf5/0x1e0
[ 5669.475055][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5669.475303][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5669.475605][    C1]  do_syscall_64+0xc9/0x1e0
[ 5669.475838][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5669.476136][    C1] RIP: 0033:0x7fd66fef3957
[ 5669.476361][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5669.477323][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5669.477743][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5669.478138][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5669.478534][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5669.478931][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5669.479327][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5669.479727][    C1]  </TASK>
[ 5669.479884][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3033s! [swapper/2:0]
[ 5669.480297][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5669.481700][    C2] irq event stamp: 30502624
[ 5669.481927][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5669.482430][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5669.482902][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5669.483375][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5669.483840][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5669.484293][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5669.484899][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5669.485219][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5669.486181][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5669.486487][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5669.486882][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5669.487279][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5669.487673][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5669.488068][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5669.488463][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5669.488905][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5669.489235][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5669.489632][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5669.490028][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5669.490424][    C2] PKRU: 55555554
[ 5669.490603][    C2] Call Trace:
[ 5669.490773][    C2]  <IRQ>
[ 5669.490921][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5669.491183][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5669.491423][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5669.491698][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5669.491971][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5669.492255][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5669.492520][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5669.492823][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5669.493082][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5669.493342][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5669.493649][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5669.493942][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5669.494255][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5669.494540][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5669.494834][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5669.495119][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5669.495428][    C2]  ? get_stack_info+0x36/0xc0
[ 5669.495668][    C2]  ? lock_acquire+0x1c1/0x220
[ 5669.495907][    C2]  ? lock_release+0x1d5/0x250
[ 5669.496143][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5669.496390][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5669.496662][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5669.496945][    C2]  ? lock_acquire+0x1c1/0x220
[ 5669.497183][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5669.497421][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5669.497679][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5669.497912][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5669.498157][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5669.498414][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5669.498685][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5669.498962][    C2]  ip_local_deliver+0x19d/0x480
[ 5669.499206][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5669.499477][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5669.499738][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5669.500082][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5669.500333][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5669.500650][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5669.500914][    C2]  ip_rcv+0x564/0x740
[ 5669.501116][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5669.501346][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5669.501599][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5669.501872][    C2]  ? start_secondary+0x21c/0x2b0
[ 5669.502121][    C2]  ? skb_clone+0x10b/0x330
[ 5669.502348][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5669.502664][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5669.502966][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5669.503248][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5669.503538][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5669.503783][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5669.504015][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5669.504311][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5669.504594][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5669.504918][    C2]  ? lock_acquire+0x1c1/0x220
[ 5669.505156][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5669.505450][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5669.505734][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5669.506049][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5669.506303][    C2]  ? __skb_clone+0x57a/0x760
[ 5669.506534][    C2]  netif_receive_skb+0x55/0x280
[ 5669.506781][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5669.507091][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5669.507420][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5669.507718][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5669.507990][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5669.508276][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5669.508585][    C2]  ? get_stack_info+0x36/0xc0
[ 5669.508825][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5669.509086][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5669.509402][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5669.509675][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5669.509953][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5669.510267][    C2]  ? kernel_text_address+0x17/0xe0
[ 5669.510530][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5669.510844][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5669.511090][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5669.511403][    C2]  ? stack_trace_save+0x95/0xd0
[ 5669.511650][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5669.511926][    C2]  ? get_stack_info+0x36/0xc0
[ 5669.512163][    C2]  __tcf_classify+0x329/0x7d0
[ 5669.512403][    C2]  tcf_classify+0x283/0x930
[ 5669.512634][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5669.512888][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5669.513200][    C2]  tc_run+0x2e4/0x5d0
[ 5669.513404][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5669.513632][    C2]  ? lock_acquire+0x1c1/0x220
[ 5669.513873][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5669.514131][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5669.514383][    C2]  ? lock_acquire+0x1c1/0x220
[ 5669.514622][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5669.514885][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5669.515189][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5669.515459][    C2]  ? neigh_hh_output+0x348/0x590
[ 5669.515710][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5669.515974][    C2]  ip_finish_output2+0x786/0x18e0
[ 5669.516229][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5669.516563][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5669.516839][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5669.517089][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5669.517353][    C2]  ip_output+0x16b/0x4f0
[ 5669.517568][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5669.517811][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5669.518085][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5669.518395][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5669.518667][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5669.518917][    C2]  ? __alloc_skb+0xd4/0x280
[ 5669.519148][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5669.519414][    C2]  ? tcp_fragment+0x168/0x1040
[ 5669.519657][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5669.519908][    C2]  ? ip_local_out+0x114/0x3b0
[ 5669.520147][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5669.520393][    C2]  ? __skb_clone+0x57a/0x760
[ 5669.520627][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5669.520897][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5669.521177][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5669.521421][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5669.521668][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5669.521968][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5669.522287][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5669.522531][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5669.522789][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5669.523059][    C2]  tcp_write_timer+0x82/0x1d0
[ 5669.523301][    C2]  call_timer_fn+0x173/0x430
[ 5669.523535][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5669.523796][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5669.524056][    C2]  __run_timers.part.0+0x52d/0x890
[ 5669.524315][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5669.524582][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5669.524864][    C2]  ? lock_acquire+0x1c1/0x220
[ 5669.525101][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5669.525391][    C2]  ? lock_release+0x1d5/0x250
[ 5669.525627][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5669.525891][    C2]  ? ktime_get+0xb3/0x190
[ 5669.526110][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5669.526405][    C2]  run_timer_softirq+0x72/0x100
[ 5669.526650][    C2]  __do_softirq+0x1b9/0x7ff
[ 5669.526881][    C2]  irq_exit_rcu+0x98/0xc0
[ 5669.527099][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5669.527383][    C2]  </IRQ>
[ 5669.527531][    C2]  <TASK>
[ 5669.527682][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5669.527982][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5669.528236][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5669.529199][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5669.529502][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5669.529899][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5669.530295][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5669.530689][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5669.531085][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5669.531484][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5669.531770][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5669.532030][    C2]  default_idle_call+0x69/0xa0
[ 5669.532272][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5669.532522][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5669.532795][    C2]  ? lock_release+0x1d5/0x250
[ 5669.533033][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5669.533304][    C2]  do_idle+0xfb/0x160
[ 5669.533505][    C2]  cpu_startup_entry+0x55/0x60
[ 5669.533748][    C2]  start_secondary+0x21c/0x2b0
[ 5669.533989][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5669.534256][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5669.534566][    C2]  </TASK>
[ 5676.043816][   T72] kmemleak: 156 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 5697.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3059s! [perl:11120]
[ 5697.420897][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5697.422270][    C1] irq event stamp: 119944
[ 5697.422484][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5697.423002][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5697.423453][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5697.423906][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5697.424358][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5697.424798][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5697.425390][    C1] RIP: 0010:kasan_check_range+0x4/0x1c0
[ 5697.425668][    C1] Code: 6a 00 5b 5d 41 5c 41 5d c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 <48> 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 48 01 f0 55
[ 5697.426607][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000246
[ 5697.426907][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5697.427292][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5697.427677][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5697.428063][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5697.428451][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5697.428837][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5697.429271][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5697.429593][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5697.429981][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5697.430370][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5697.430758][    C1] PKRU: 55555554
[ 5697.430937][    C1] Call Trace:
[ 5697.431101][    C1]  <IRQ>
[ 5697.431246][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5697.431503][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5697.431739][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5697.432011][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5697.432274][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5697.432554][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5697.432810][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5697.433108][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5697.433362][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5697.433660][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5697.433948][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5697.434255][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5697.434535][    C1]  ? kasan_check_range+0x4/0x1c0
[ 5697.434778][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 5697.435055][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5697.435356][    C1]  ? get_stack_info+0x36/0xc0
[ 5697.435589][    C1]  ? lock_acquire+0x1c1/0x220
[ 5697.435824][    C1]  ? lock_release+0x1d5/0x250
[ 5697.436057][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5697.436299][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5697.436561][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5697.436834][    C1]  ? lock_acquire+0x1c1/0x220
[ 5697.437066][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5697.437301][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5697.437553][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5697.437781][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5697.438021][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5697.438271][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5697.438542][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5697.438809][    C1]  ip_local_deliver+0x19d/0x480
[ 5697.439050][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5697.439312][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5697.439566][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5697.439908][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5697.440152][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5697.440461][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5697.440719][    C1]  ip_rcv+0x564/0x740
[ 5697.440919][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5697.441141][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5697.441387][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5697.441656][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5697.441879][    C1]  ? skb_clone+0x10b/0x330
[ 5697.442101][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5697.442410][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5697.442705][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5697.442980][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5697.443262][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5697.443501][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5697.443726][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5697.444018][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5697.444293][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5697.444607][    C1]  ? lock_acquire+0x1c1/0x220
[ 5697.444838][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5697.445125][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5697.445401][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5697.445707][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5697.445955][    C1]  ? __skb_clone+0x57a/0x760
[ 5697.446181][    C1]  netif_receive_skb+0x55/0x280
[ 5697.446420][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5697.446720][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5697.447042][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5697.447332][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5697.447601][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5697.447883][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5697.448185][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5697.448462][    C1]  ? kasan_save_stack+0x34/0x50
[ 5697.448703][    C1]  ? kasan_save_stack+0x24/0x50
[ 5697.448943][    C1]  ? kasan_save_track+0x14/0x30
[ 5697.449181][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5697.449437][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5697.449682][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5697.449922][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5697.450194][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5697.450463][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5697.450720][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5697.451023][    C1]  ? lock_acquire+0x1c1/0x220
[ 5697.451260][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5697.451564][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5697.451841][    C1]  ? get_stack_info+0x36/0xc0
[ 5697.452086][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5697.452326][    C1]  ? get_reg+0x119/0x190
[ 5697.452537][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5697.452796][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5697.453096][    C1]  __tcf_classify+0x329/0x7d0
[ 5697.453327][    C1]  tcf_classify+0x283/0x930
[ 5697.453552][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5697.453794][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5697.454042][    C1]  ? get_stack_info+0x36/0xc0
[ 5697.454274][    C1]  tc_run+0x2e4/0x5d0
[ 5697.454474][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5697.454695][    C1]  ? lock_acquire+0x1c1/0x220
[ 5697.454927][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5697.455179][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5697.455424][    C1]  ? lock_acquire+0x1c1/0x220
[ 5697.455654][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5697.455911][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5697.456206][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5697.456468][    C1]  ? neigh_hh_output+0x348/0x590
[ 5697.456714][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5697.456971][    C1]  ip_finish_output2+0x786/0x18e0
[ 5697.457220][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5697.457486][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5697.457815][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5697.458088][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5697.458333][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5697.458590][    C1]  ip_output+0x16b/0x4f0
[ 5697.458799][    C1]  ? run_timer_softirq+0x72/0x100
[ 5697.459054][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5697.459291][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5697.459569][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5697.459812][    C1]  ? ip_local_out+0x114/0x3b0
[ 5697.460045][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5697.460287][    C1]  ? __create_object+0x5e/0xb0
[ 5697.460525][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5697.460789][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5697.461064][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5697.461331][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5697.461604][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5697.461867][    C1]  tcp_delack_timer+0x84/0x240
[ 5697.462105][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5697.462367][    C1]  call_timer_fn+0x173/0x430
[ 5697.462598][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5697.462851][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5697.463105][    C1]  __run_timers.part.0+0x52d/0x890
[ 5697.463359][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5697.463625][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5697.463903][    C1]  ? __common_interrupt+0x7c/0x180
[ 5697.464156][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5697.464453][    C1]  run_timer_softirq+0x72/0x100
[ 5697.464694][    C1]  __do_softirq+0x1b9/0x7ff
[ 5697.464919][    C1]  irq_exit_rcu+0x98/0xc0
[ 5697.465134][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5697.465411][    C1]  </IRQ>
[ 5697.465556][    C1]  <TASK>
[ 5697.465703][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5697.466000][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5697.466316][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5697.467254][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5697.467553][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5697.467940][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5697.468325][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5697.468709][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5697.469099][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5697.469486][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5697.469773][    C1]  uart_write+0x220/0x440
[ 5697.469992][    C1]  process_output_block+0x13e/0x790
[ 5697.470253][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5697.470548][    C1]  n_tty_write+0x414/0x7a0
[ 5697.470793][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5697.471044][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5697.471333][    C1]  ? lock_acquire+0x1c1/0x220
[ 5697.471570][    C1]  ? iterate_tty_write+0x95/0x540
[ 5697.471825][    C1]  iterate_tty_write+0x229/0x540
[ 5697.472084][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5697.472364][    C1]  vfs_write+0x9e9/0x10a0
[ 5697.472578][    C1]  ? lock_acquire+0x1c1/0x220
[ 5697.472809][    C1]  ? __might_fault+0xc6/0x180
[ 5697.473045][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5697.473281][    C1]  ? __might_fault+0xc6/0x180
[ 5697.473512][    C1]  ? lock_release+0x1d5/0x250
[ 5697.473746][    C1]  ? __fget_light+0x54/0x1e0
[ 5697.473978][    C1]  ksys_write+0xf5/0x1e0
[ 5697.474187][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5697.474428][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5697.474723][    C1]  do_syscall_64+0xc9/0x1e0
[ 5697.474951][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5697.475239][    C1] RIP: 0033:0x7fd66fef3957
[ 5697.475463][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5697.476402][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5697.476809][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5697.477198][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5697.477584][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5697.477969][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5697.478357][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5697.478750][    C1]  </TASK>
[ 5697.478902][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3059s! [swapper/2:0]
[ 5697.479304][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5697.480677][    C2] irq event stamp: 30502624
[ 5697.480903][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5697.481396][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5697.481854][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5697.482315][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5697.482766][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5697.483211][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5697.483802][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5697.484118][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5697.485057][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5697.485353][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5697.485737][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5697.486125][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5697.486511][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5697.486897][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5697.487282][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5697.487713][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5697.488036][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5697.488424][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5697.488810][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5697.489195][    C2] PKRU: 55555554
[ 5697.489370][    C2] Call Trace:
[ 5697.489535][    C2]  <IRQ>
[ 5697.489676][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5697.489931][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5697.490166][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5697.490434][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5697.490702][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5697.491005][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5697.491267][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5697.491571][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5697.491830][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5697.492098][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5697.492397][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5697.492683][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5697.492987][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5697.493267][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5697.493554][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5697.493833][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5697.494135][    C2]  ? get_stack_info+0x36/0xc0
[ 5697.494369][    C2]  ? lock_acquire+0x1c1/0x220
[ 5697.494600][    C2]  ? lock_release+0x1d5/0x250
[ 5697.494831][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5697.495073][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5697.495336][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5697.495613][    C2]  ? lock_acquire+0x1c1/0x220
[ 5697.495845][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5697.496076][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5697.496328][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5697.496556][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5697.496814][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5697.497071][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5697.497345][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5697.497619][    C2]  ip_local_deliver+0x19d/0x480
[ 5697.497865][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5697.498149][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5697.498404][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5697.498739][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5697.498984][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5697.499294][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5697.499548][    C2]  ip_rcv+0x564/0x740
[ 5697.499748][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5697.499975][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5697.500220][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5697.500487][    C2]  ? start_secondary+0x21c/0x2b0
[ 5697.500734][    C2]  ? skb_clone+0x10b/0x330
[ 5697.500956][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5697.501264][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5697.501558][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5697.501831][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5697.502116][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5697.502355][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5697.502579][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5697.502868][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5697.503146][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5697.503461][    C2]  ? lock_acquire+0x1c1/0x220
[ 5697.503692][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5697.503979][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5697.504256][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5697.504562][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5697.504809][    C2]  ? __skb_clone+0x57a/0x760
[ 5697.505037][    C2]  netif_receive_skb+0x55/0x280
[ 5697.505281][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5697.505583][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5697.505904][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5697.506194][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5697.506460][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5697.506739][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5697.507042][    C2]  ? get_stack_info+0x36/0xc0
[ 5697.507276][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5697.507532][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5697.507839][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5697.508106][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5697.508376][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5697.508680][    C2]  ? kernel_text_address+0x17/0xe0
[ 5697.508935][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5697.509237][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5697.509476][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5697.509782][    C2]  ? stack_trace_save+0x95/0xd0
[ 5697.510023][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5697.510291][    C2]  ? get_stack_info+0x36/0xc0
[ 5697.510523][    C2]  __tcf_classify+0x329/0x7d0
[ 5697.510778][    C2]  tcf_classify+0x283/0x930
[ 5697.511012][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5697.511265][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5697.511576][    C2]  tc_run+0x2e4/0x5d0
[ 5697.511781][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5697.512018][    C2]  ? lock_acquire+0x1c1/0x220
[ 5697.512249][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5697.512502][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5697.512747][    C2]  ? lock_acquire+0x1c1/0x220
[ 5697.512981][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5697.513238][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5697.513536][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5697.513799][    C2]  ? neigh_hh_output+0x348/0x590
[ 5697.514045][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5697.514302][    C2]  ip_finish_output2+0x786/0x18e0
[ 5697.514552][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5697.514879][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5697.515152][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5697.515398][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5697.515655][    C2]  ip_output+0x16b/0x4f0
[ 5697.515868][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5697.516105][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5697.516372][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5697.516675][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5697.516963][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5697.517213][    C2]  ? __alloc_skb+0xd4/0x280
[ 5697.517444][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5697.517710][    C2]  ? tcp_fragment+0x168/0x1040
[ 5697.517955][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5697.518212][    C2]  ? ip_local_out+0x114/0x3b0
[ 5697.518443][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5697.518682][    C2]  ? __skb_clone+0x57a/0x760
[ 5697.518911][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5697.519170][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5697.519442][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5697.519677][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5697.519919][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5697.520212][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5697.520522][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5697.520781][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5697.521041][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5697.521308][    C2]  tcp_write_timer+0x82/0x1d0
[ 5697.521548][    C2]  call_timer_fn+0x173/0x430
[ 5697.521782][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5697.522051][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5697.522305][    C2]  __run_timers.part.0+0x52d/0x890
[ 5697.522557][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5697.522819][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5697.523094][    C2]  ? lock_acquire+0x1c1/0x220
[ 5697.523325][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5697.523604][    C2]  ? lock_release+0x1d5/0x250
[ 5697.523835][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5697.524090][    C2]  ? ktime_get+0xb3/0x190
[ 5697.524306][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5697.524592][    C2]  run_timer_softirq+0x72/0x100
[ 5697.524832][    C2]  __do_softirq+0x1b9/0x7ff
[ 5697.525059][    C2]  irq_exit_rcu+0x98/0xc0
[ 5697.525270][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5697.525548][    C2]  </IRQ>
[ 5697.525692][    C2]  <TASK>
[ 5697.525843][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5697.526138][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5697.526386][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5697.527325][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5697.527622][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5697.528010][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5697.528397][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5697.528782][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5697.529168][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5697.529556][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5697.529837][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5697.530091][    C2]  default_idle_call+0x69/0xa0
[ 5697.530328][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5697.530572][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5697.530843][    C2]  ? lock_release+0x1d5/0x250
[ 5697.531076][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5697.531339][    C2]  do_idle+0xfb/0x160
[ 5697.531536][    C2]  cpu_startup_entry+0x55/0x60
[ 5697.531772][    C2]  start_secondary+0x21c/0x2b0
[ 5697.532010][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5697.532270][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5697.532572][    C2]  </TASK>
[ 5721.437794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5721.438166][    C1] rcu: 1-....: (3298903 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=806405
[ 5721.438713][    C1] rcu: (t=3304645 jiffies g=1503537 q=1948 ncpus=4)
[ 5721.439042][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5721.439480][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5721.440075][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5721.440398][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5721.441339][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5721.441639][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5721.442026][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5721.442411][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5721.442796][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5721.443184][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5721.443570][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5721.444003][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5721.444324][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5721.444712][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5721.445101][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5721.445489][    C1] PKRU: 55555554
[ 5721.445666][    C1] Call Trace:
[ 5721.445831][    C1]  <IRQ>
[ 5721.445976][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 5721.446243][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 5721.446488][    C1]  ? check_cpu_stall+0x284/0x500
[ 5721.446732][    C1]  ? rcu_pending+0x92/0x360
[ 5721.446958][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 5721.447220][    C1]  ? update_process_times+0xb9/0x110
[ 5721.447484][    C1]  ? tick_sched_handle+0x67/0x130
[ 5721.447732][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 5721.448008][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5721.448244][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5721.448546][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5721.448810][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5721.449092][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5721.449351][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5721.449650][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5721.449905][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5721.450205][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5721.450493][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5721.450801][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5721.451083][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5721.451367][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5721.451647][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5721.451949][    C1]  ? get_stack_info+0x36/0xc0
[ 5721.452183][    C1]  ? lock_acquire+0x1c1/0x220
[ 5721.452419][    C1]  ? lock_release+0x1d5/0x250
[ 5721.452652][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5721.452895][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5721.453159][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5721.453434][    C1]  ? lock_acquire+0x1c1/0x220
[ 5721.453666][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5721.453902][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5721.454154][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5721.454383][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5721.454622][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5721.454874][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5721.455144][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5721.455413][    C1]  ip_local_deliver+0x19d/0x480
[ 5721.455652][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5721.455918][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5721.456172][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5721.456510][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5721.456755][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5721.457067][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5721.457322][    C1]  ip_rcv+0x564/0x740
[ 5721.457521][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5721.457743][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5721.457992][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5721.458261][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5721.458486][    C1]  ? skb_clone+0x10b/0x330
[ 5721.458707][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5721.459018][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5721.459314][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5721.459589][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5721.459873][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5721.460115][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5721.460340][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5721.460633][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5721.460910][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5721.461225][    C1]  ? lock_acquire+0x1c1/0x220
[ 5721.461457][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5721.461743][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5721.462022][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5721.462329][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5721.462577][    C1]  ? __skb_clone+0x57a/0x760
[ 5721.462804][    C1]  netif_receive_skb+0x55/0x280
[ 5721.463044][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5721.463348][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5721.463668][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5721.463960][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5721.464226][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5721.464507][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5721.464809][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5721.465092][    C1]  ? kasan_save_stack+0x34/0x50
[ 5721.465334][    C1]  ? kasan_save_stack+0x24/0x50
[ 5721.465573][    C1]  ? kasan_save_track+0x14/0x30
[ 5721.465812][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5721.466071][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5721.466317][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5721.466556][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5721.466830][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5721.467102][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5721.467356][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5721.467635][    C1]  ? lock_acquire+0x1c1/0x220
[ 5721.467867][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5721.468163][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5721.468432][    C1]  ? get_stack_info+0x36/0xc0
[ 5721.468664][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5721.468905][    C1]  ? get_reg+0x119/0x190
[ 5721.469115][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5721.469376][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5721.469675][    C1]  __tcf_classify+0x329/0x7d0
[ 5721.469909][    C1]  tcf_classify+0x283/0x930
[ 5721.470134][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5721.470375][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5721.470642][    C1]  ? get_stack_info+0x36/0xc0
[ 5721.470881][    C1]  tc_run+0x2e4/0x5d0
[ 5721.471087][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5721.471315][    C1]  ? lock_acquire+0x1c1/0x220
[ 5721.471552][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5721.471820][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5721.472066][    C1]  ? lock_acquire+0x1c1/0x220
[ 5721.472297][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5721.472553][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5721.472848][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5721.473111][    C1]  ? neigh_hh_output+0x348/0x590
[ 5721.473355][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5721.473611][    C1]  ip_finish_output2+0x786/0x18e0
[ 5721.473858][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5721.474125][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5721.474452][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5721.474721][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5721.474969][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5721.475225][    C1]  ip_output+0x16b/0x4f0
[ 5721.475434][    C1]  ? run_timer_softirq+0x72/0x100
[ 5721.475684][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5721.475922][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5721.476198][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5721.476443][    C1]  ? ip_local_out+0x114/0x3b0
[ 5721.476675][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5721.476917][    C1]  ? __create_object+0x5e/0xb0
[ 5721.477155][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5721.477414][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5721.477686][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5721.477955][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5721.478232][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5721.478495][    C1]  tcp_delack_timer+0x84/0x240
[ 5721.478731][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5721.478995][    C1]  call_timer_fn+0x173/0x430
[ 5721.479225][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5721.479480][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5721.479734][    C1]  __run_timers.part.0+0x52d/0x890
[ 5721.479986][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5721.480251][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5721.480527][    C1]  ? __common_interrupt+0x7c/0x180
[ 5721.480784][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5721.481082][    C1]  run_timer_softirq+0x72/0x100
[ 5721.481323][    C1]  __do_softirq+0x1b9/0x7ff
[ 5721.481549][    C1]  irq_exit_rcu+0x98/0xc0
[ 5721.481764][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5721.482041][    C1]  </IRQ>
[ 5721.482187][    C1]  <TASK>
[ 5721.482334][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5721.482628][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5721.482944][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5721.483882][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5721.484180][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5721.484565][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5721.484951][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5721.485339][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5721.485727][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5721.486117][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5721.486403][    C1]  uart_write+0x220/0x440
[ 5721.486623][    C1]  process_output_block+0x13e/0x790
[ 5721.486881][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5721.487176][    C1]  n_tty_write+0x414/0x7a0
[ 5721.487397][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5721.487642][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5721.487929][    C1]  ? lock_acquire+0x1c1/0x220
[ 5721.488159][    C1]  ? iterate_tty_write+0x95/0x540
[ 5721.488407][    C1]  iterate_tty_write+0x229/0x540
[ 5721.488652][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5721.488936][    C1]  vfs_write+0x9e9/0x10a0
[ 5721.489150][    C1]  ? lock_acquire+0x1c1/0x220
[ 5721.489381][    C1]  ? __might_fault+0xc6/0x180
[ 5721.489615][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5721.489851][    C1]  ? __might_fault+0xc6/0x180
[ 5721.490082][    C1]  ? lock_release+0x1d5/0x250
[ 5721.490315][    C1]  ? __fget_light+0x54/0x1e0
[ 5721.490548][    C1]  ksys_write+0xf5/0x1e0
[ 5721.490780][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5721.491029][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5721.491333][    C1]  do_syscall_64+0xc9/0x1e0
[ 5721.491565][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5721.491873][    C1] RIP: 0033:0x7fd66fef3957
[ 5721.492095][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5721.493031][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5721.493435][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5721.493823][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5721.494208][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5721.494594][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5721.494980][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5721.495370][    C1]  </TASK>
[ 5721.495521][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 5721.495785][    C2] NMI backtrace for cpu 2
[ 5721.495792][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5721.495798][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5721.495802][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5721.495811][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5721.495817][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5721.495819][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5721.495821][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5721.495823][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5721.495824][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5721.495826][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5721.495828][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5721.495830][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5721.495833][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5721.495834][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5721.495835][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5721.495837][    C2] PKRU: 55555554
[ 5721.495838][    C2] Call Trace:
[ 5721.495840][    C2]  <NMI>
[ 5721.495842][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 5721.495850][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 5721.495855][    C2]  ? nmi_handle+0x153/0x420
[ 5721.495860][    C2]  ? default_do_nmi+0x41/0x100
[ 5721.495863][    C2]  ? exc_nmi+0xf3/0x120
[ 5721.495865][    C2]  ? end_repeat_nmi+0xf/0x60
[ 5721.495871][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5721.495874][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5721.495878][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5721.495881][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5721.495884][    C2]  </NMI>
[ 5721.495885][    C2]  <IRQ>
[ 5721.495886][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5721.495889][    C2]  ? get_stack_info+0x36/0xc0
[ 5721.495893][    C2]  ? lock_acquire+0x1c1/0x220
[ 5721.495897][    C2]  ? lock_release+0x1d5/0x250
[ 5721.495900][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5721.495904][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5721.495907][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5721.495910][    C2]  ? lock_acquire+0x1c1/0x220
[ 5721.495912][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5721.495916][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5721.495919][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5721.495926][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5721.495929][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5721.495934][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5721.495940][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5721.495944][    C2]  ip_local_deliver+0x19d/0x480
[ 5721.495947][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5721.495949][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5721.495952][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5721.495957][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5721.495961][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5721.495965][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5721.495974][    C2]  ip_rcv+0x564/0x740
[ 5721.495977][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5721.495980][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5721.495985][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5721.495988][    C2]  ? start_secondary+0x21c/0x2b0
[ 5721.495991][    C2]  ? skb_clone+0x10b/0x330
[ 5721.495994][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5721.496000][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5721.496005][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5721.496009][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5721.496017][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5721.496020][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5721.496023][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5721.496027][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5721.496030][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5721.496035][    C2]  ? lock_acquire+0x1c1/0x220
[ 5721.496037][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5721.496041][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5721.496045][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5721.496049][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5721.496052][    C2]  ? __skb_clone+0x57a/0x760
[ 5721.496054][    C2]  netif_receive_skb+0x55/0x280
[ 5721.496058][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5721.496065][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5721.496071][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5721.496078][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5721.496083][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5721.496093][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5721.496101][    C2]  ? get_stack_info+0x36/0xc0
[ 5721.496106][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5721.496109][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5721.496113][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5721.496115][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5721.496119][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5721.496121][    C2]  ? kernel_text_address+0x17/0xe0
[ 5721.496125][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5721.496131][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5721.496136][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5721.496140][    C2]  ? stack_trace_save+0x95/0xd0
[ 5721.496143][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5721.496146][    C2]  ? get_stack_info+0x36/0xc0
[ 5721.496150][    C2]  __tcf_classify+0x329/0x7d0
[ 5721.496155][    C2]  tcf_classify+0x283/0x930
[ 5721.496159][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5721.496161][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5721.496165][    C2]  tc_run+0x2e4/0x5d0
[ 5721.496169][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5721.496173][    C2]  ? lock_acquire+0x1c1/0x220
[ 5721.496175][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5721.496179][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5721.496183][    C2]  ? lock_acquire+0x1c1/0x220
[ 5721.496185][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5721.496189][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5721.496193][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5721.496196][    C2]  ? neigh_hh_output+0x348/0x590
[ 5721.496200][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5721.496204][    C2]  ip_finish_output2+0x786/0x18e0
[ 5721.496208][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5721.496216][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5721.496219][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5721.496223][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5721.496227][    C2]  ip_output+0x16b/0x4f0
[ 5721.496231][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5721.496234][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5721.496237][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5721.496240][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5721.496243][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5721.496246][    C2]  ? __alloc_skb+0xd4/0x280
[ 5721.496249][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5721.496252][    C2]  ? tcp_fragment+0x168/0x1040
[ 5721.496256][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5721.496259][    C2]  ? ip_local_out+0x114/0x3b0
[ 5721.496262][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5721.496266][    C2]  ? __skb_clone+0x57a/0x760
[ 5721.496269][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5721.496275][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5721.496279][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5721.496283][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5721.496288][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5721.496293][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5721.496296][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5721.496300][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5721.496304][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5721.496307][    C2]  tcp_write_timer+0x82/0x1d0
[ 5721.496311][    C2]  call_timer_fn+0x173/0x430
[ 5721.496316][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5721.496321][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5721.496326][    C2]  __run_timers.part.0+0x52d/0x890
[ 5721.496329][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5721.496333][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5721.496336][    C2]  ? lock_acquire+0x1c1/0x220
[ 5721.496338][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5721.496343][    C2]  ? lock_release+0x1d5/0x250
[ 5721.496345][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5721.496348][    C2]  ? ktime_get+0xb3/0x190
[ 5721.496351][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5721.496356][    C2]  run_timer_softirq+0x72/0x100
[ 5721.496359][    C2]  __do_softirq+0x1b9/0x7ff
[ 5721.496363][    C2]  irq_exit_rcu+0x98/0xc0
[ 5721.496366][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5721.496369][    C2]  </IRQ>
[ 5721.496370][    C2]  <TASK>
[ 5721.496371][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5721.496375][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5721.496379][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5721.496382][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5721.496384][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5721.496386][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5721.496388][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5721.496390][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5721.496391][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5721.496394][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5721.496398][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5721.496401][    C2]  default_idle_call+0x69/0xa0
[ 5721.496404][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5721.496407][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5721.496409][    C2]  ? lock_release+0x1d5/0x250
[ 5721.496412][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5721.496416][    C2]  do_idle+0xfb/0x160
[ 5721.496419][    C2]  cpu_startup_entry+0x55/0x60
[ 5721.496421][    C2]  start_secondary+0x21c/0x2b0
[ 5721.496424][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5721.496428][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5721.496434][    C2]  </TASK>
[ 5749.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3107s! [perl:11120]
[ 5749.420901][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5749.422278][    C1] irq event stamp: 119944
[ 5749.422490][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5749.423007][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5749.423457][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5749.423914][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5749.424362][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5749.424800][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5749.425391][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5749.425706][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5749.426648][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5749.426947][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5749.427333][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5749.427718][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5749.428104][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5749.428491][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5749.428897][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5749.429341][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5749.429670][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5749.430077][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5749.430468][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5749.430855][    C1] PKRU: 55555554
[ 5749.431031][    C1] Call Trace:
[ 5749.431194][    C1]  <IRQ>
[ 5749.431340][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5749.431596][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5749.431832][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5749.432102][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5749.432366][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5749.432645][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5749.432905][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5749.433202][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5749.433456][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5749.433752][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5749.434043][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5749.434351][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5749.434629][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5749.434917][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5749.435198][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5749.435497][    C1]  ? get_stack_info+0x36/0xc0
[ 5749.435734][    C1]  ? lock_acquire+0x1c1/0x220
[ 5749.435970][    C1]  ? lock_release+0x1d5/0x250
[ 5749.436203][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5749.436444][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5749.436709][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5749.436984][    C1]  ? lock_acquire+0x1c1/0x220
[ 5749.437215][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5749.437451][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5749.437703][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5749.437931][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5749.438172][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5749.438421][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5749.438691][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5749.438961][    C1]  ip_local_deliver+0x19d/0x480
[ 5749.439200][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5749.439462][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5749.439718][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5749.440056][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5749.440301][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5749.440634][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5749.440897][    C1]  ip_rcv+0x564/0x740
[ 5749.441102][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5749.441331][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5749.441584][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5749.441863][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5749.442089][    C1]  ? skb_clone+0x10b/0x330
[ 5749.442310][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5749.442620][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5749.442915][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5749.443193][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5749.443477][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5749.443717][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5749.443943][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5749.444231][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5749.444510][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5749.444825][    C1]  ? lock_acquire+0x1c1/0x220
[ 5749.445058][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5749.445344][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5749.445621][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5749.445929][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5749.446177][    C1]  ? __skb_clone+0x57a/0x760
[ 5749.446402][    C1]  netif_receive_skb+0x55/0x280
[ 5749.446643][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5749.446947][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5749.447272][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5749.447563][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5749.447828][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5749.448108][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5749.448412][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5749.448690][    C1]  ? kasan_save_stack+0x34/0x50
[ 5749.448932][    C1]  ? kasan_save_stack+0x24/0x50
[ 5749.449170][    C1]  ? kasan_save_track+0x14/0x30
[ 5749.449410][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5749.449667][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5749.449914][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5749.450155][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5749.450428][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5749.450703][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5749.450959][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5749.451234][    C1]  ? lock_acquire+0x1c1/0x220
[ 5749.451464][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5749.451759][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5749.452027][    C1]  ? get_stack_info+0x36/0xc0
[ 5749.452260][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5749.452499][    C1]  ? get_reg+0x119/0x190
[ 5749.452706][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5749.452967][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5749.453265][    C1]  __tcf_classify+0x329/0x7d0
[ 5749.453500][    C1]  tcf_classify+0x283/0x930
[ 5749.453724][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5749.453966][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5749.454213][    C1]  ? get_stack_info+0x36/0xc0
[ 5749.454444][    C1]  tc_run+0x2e4/0x5d0
[ 5749.454645][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5749.454869][    C1]  ? lock_acquire+0x1c1/0x220
[ 5749.455105][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5749.455358][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5749.455603][    C1]  ? lock_acquire+0x1c1/0x220
[ 5749.455833][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5749.456090][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5749.456382][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5749.456646][    C1]  ? neigh_hh_output+0x348/0x590
[ 5749.456892][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5749.457149][    C1]  ip_finish_output2+0x786/0x18e0
[ 5749.457396][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5749.457663][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5749.457991][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5749.458260][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5749.458504][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5749.458762][    C1]  ip_output+0x16b/0x4f0
[ 5749.458971][    C1]  ? run_timer_softirq+0x72/0x100
[ 5749.459220][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5749.459456][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5749.459731][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5749.459976][    C1]  ? ip_local_out+0x114/0x3b0
[ 5749.460209][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5749.460455][    C1]  ? __create_object+0x5e/0xb0
[ 5749.460715][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5749.460982][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5749.461262][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5749.461534][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5749.461821][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5749.462085][    C1]  tcp_delack_timer+0x84/0x240
[ 5749.462322][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5749.462585][    C1]  call_timer_fn+0x173/0x430
[ 5749.462814][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5749.463068][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5749.463321][    C1]  __run_timers.part.0+0x52d/0x890
[ 5749.463573][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5749.463839][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5749.464117][    C1]  ? __common_interrupt+0x7c/0x180
[ 5749.464370][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5749.464665][    C1]  run_timer_softirq+0x72/0x100
[ 5749.464905][    C1]  __do_softirq+0x1b9/0x7ff
[ 5749.465133][    C1]  irq_exit_rcu+0x98/0xc0
[ 5749.465347][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5749.465628][    C1]  </IRQ>
[ 5749.465772][    C1]  <TASK>
[ 5749.465920][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5749.466213][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5749.466527][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5749.467469][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5749.467764][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5749.468152][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5749.468538][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5749.468922][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5749.469306][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5749.469696][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5749.469983][    C1]  uart_write+0x220/0x440
[ 5749.470201][    C1]  process_output_block+0x13e/0x790
[ 5749.470464][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5749.470780][    C1]  n_tty_write+0x414/0x7a0
[ 5749.471008][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5749.471258][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5749.471544][    C1]  ? lock_acquire+0x1c1/0x220
[ 5749.471788][    C1]  ? iterate_tty_write+0x95/0x540
[ 5749.472038][    C1]  iterate_tty_write+0x229/0x540
[ 5749.472284][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5749.472565][    C1]  vfs_write+0x9e9/0x10a0
[ 5749.472778][    C1]  ? lock_acquire+0x1c1/0x220
[ 5749.473010][    C1]  ? __might_fault+0xc6/0x180
[ 5749.473244][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5749.473478][    C1]  ? __might_fault+0xc6/0x180
[ 5749.473710][    C1]  ? lock_release+0x1d5/0x250
[ 5749.473944][    C1]  ? __fget_light+0x54/0x1e0
[ 5749.474175][    C1]  ksys_write+0xf5/0x1e0
[ 5749.474384][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5749.474625][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5749.474921][    C1]  do_syscall_64+0xc9/0x1e0
[ 5749.475144][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5749.475434][    C1] RIP: 0033:0x7fd66fef3957
[ 5749.475656][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5749.476595][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5749.477003][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5749.477390][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5749.477776][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5749.478161][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5749.478545][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5749.478937][    C1]  </TASK>
[ 5749.479089][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3107s! [swapper/2:0]
[ 5749.479492][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5749.480865][    C2] irq event stamp: 30502624
[ 5749.481086][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5749.481578][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5749.482037][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5749.482496][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5749.482954][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5749.483395][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5749.483987][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5749.484302][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5749.485246][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5749.485541][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5749.485930][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5749.486314][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5749.486700][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5749.487086][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5749.487474][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5749.487906][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5749.488228][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5749.488613][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5749.489000][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5749.489387][    C2] PKRU: 55555554
[ 5749.489563][    C2] Call Trace:
[ 5749.489726][    C2]  <IRQ>
[ 5749.489870][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5749.490124][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5749.490358][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5749.490651][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5749.490922][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5749.491209][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5749.491472][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5749.491780][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5749.492034][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5749.492291][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5749.492588][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5749.492877][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5749.493182][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5749.493461][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5749.493747][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5749.494029][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5749.494330][    C2]  ? get_stack_info+0x36/0xc0
[ 5749.494564][    C2]  ? lock_acquire+0x1c1/0x220
[ 5749.494797][    C2]  ? lock_release+0x1d5/0x250
[ 5749.495031][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5749.495271][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5749.495540][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5749.495815][    C2]  ? lock_acquire+0x1c1/0x220
[ 5749.496049][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5749.496282][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5749.496535][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5749.496760][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5749.497023][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5749.497279][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5749.497551][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5749.497827][    C2]  ip_local_deliver+0x19d/0x480
[ 5749.498082][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5749.498344][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5749.498599][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5749.498936][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5749.499181][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5749.499490][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5749.499743][    C2]  ip_rcv+0x564/0x740
[ 5749.499943][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5749.500166][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5749.500410][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5749.500682][    C2]  ? start_secondary+0x21c/0x2b0
[ 5749.500928][    C2]  ? skb_clone+0x10b/0x330
[ 5749.501148][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5749.501457][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5749.501753][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5749.502027][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5749.502312][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5749.502551][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5749.502775][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5749.503068][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5749.503343][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5749.503657][    C2]  ? lock_acquire+0x1c1/0x220
[ 5749.503890][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5749.504178][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5749.504455][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5749.504766][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5749.505037][    C2]  ? __skb_clone+0x57a/0x760
[ 5749.505270][    C2]  netif_receive_skb+0x55/0x280
[ 5749.505516][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5749.505825][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5749.506161][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5749.506450][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5749.506714][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5749.506993][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5749.507293][    C2]  ? get_stack_info+0x36/0xc0
[ 5749.507526][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5749.507781][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5749.508089][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5749.508358][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5749.508626][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5749.508933][    C2]  ? kernel_text_address+0x17/0xe0
[ 5749.509187][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5749.509491][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5749.509733][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5749.510041][    C2]  ? stack_trace_save+0x95/0xd0
[ 5749.510280][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5749.510570][    C2]  ? get_stack_info+0x36/0xc0
[ 5749.510809][    C2]  __tcf_classify+0x329/0x7d0
[ 5749.511048][    C2]  tcf_classify+0x283/0x930
[ 5749.511279][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5749.511533][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5749.511850][    C2]  tc_run+0x2e4/0x5d0
[ 5749.512048][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5749.512271][    C2]  ? lock_acquire+0x1c1/0x220
[ 5749.512499][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5749.512750][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5749.512996][    C2]  ? lock_acquire+0x1c1/0x220
[ 5749.513227][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5749.513481][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5749.513775][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5749.514039][    C2]  ? neigh_hh_output+0x348/0x590
[ 5749.514282][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5749.514537][    C2]  ip_finish_output2+0x786/0x18e0
[ 5749.514784][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5749.515110][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5749.515377][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5749.515621][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5749.515877][    C2]  ip_output+0x16b/0x4f0
[ 5749.516086][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5749.516320][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5749.516586][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5749.516886][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5749.517152][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5749.517395][    C2]  ? __alloc_skb+0xd4/0x280
[ 5749.517619][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5749.517877][    C2]  ? tcp_fragment+0x168/0x1040
[ 5749.518115][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5749.518359][    C2]  ? ip_local_out+0x114/0x3b0
[ 5749.518592][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5749.518834][    C2]  ? __skb_clone+0x57a/0x760
[ 5749.519061][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5749.519321][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5749.519594][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5749.519834][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5749.520075][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5749.520367][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5749.520681][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5749.520919][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5749.521172][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5749.521432][    C2]  tcp_write_timer+0x82/0x1d0
[ 5749.521664][    C2]  call_timer_fn+0x173/0x430
[ 5749.521896][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5749.522151][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5749.522404][    C2]  __run_timers.part.0+0x52d/0x890
[ 5749.522656][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5749.522919][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5749.523194][    C2]  ? lock_acquire+0x1c1/0x220
[ 5749.523424][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5749.523708][    C2]  ? lock_release+0x1d5/0x250
[ 5749.523940][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5749.524197][    C2]  ? ktime_get+0xb3/0x190
[ 5749.524410][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5749.524698][    C2]  run_timer_softirq+0x72/0x100
[ 5749.524940][    C2]  __do_softirq+0x1b9/0x7ff
[ 5749.525164][    C2]  irq_exit_rcu+0x98/0xc0
[ 5749.525378][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5749.525652][    C2]  </IRQ>
[ 5749.525798][    C2]  <TASK>
[ 5749.525946][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5749.526240][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5749.526493][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5749.527431][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5749.527728][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5749.528116][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5749.528500][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5749.528886][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5749.529272][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5749.529661][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5749.529942][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5749.530194][    C2]  default_idle_call+0x69/0xa0
[ 5749.530430][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5749.530699][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5749.530975][    C2]  ? lock_release+0x1d5/0x250
[ 5749.531217][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5749.531489][    C2]  do_idle+0xfb/0x160
[ 5749.531703][    C2]  cpu_startup_entry+0x55/0x60
[ 5749.531938][    C2]  start_secondary+0x21c/0x2b0
[ 5749.532173][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5749.532433][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5749.532734][    C2]  </TASK>
[ 5777.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3133s! [perl:11120]
[ 5777.420884][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5777.422252][    C1] irq event stamp: 119944
[ 5777.422463][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5777.422979][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5777.423429][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5777.423881][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5777.424328][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5777.424767][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5777.425360][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5777.425673][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5777.426610][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5777.426910][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5777.427294][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5777.427681][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5777.428070][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5777.428455][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5777.428841][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5777.429275][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5777.429596][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5777.429987][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5777.430376][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5777.430760][    C1] PKRU: 55555554
[ 5777.430938][    C1] Call Trace:
[ 5777.431103][    C1]  <IRQ>
[ 5777.431245][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5777.431498][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5777.431734][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5777.432002][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5777.432269][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5777.432547][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5777.432804][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5777.433102][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5777.433355][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5777.433655][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5777.433943][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5777.434248][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5777.434531][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5777.434817][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5777.435099][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5777.435400][    C1]  ? get_stack_info+0x36/0xc0
[ 5777.435635][    C1]  ? lock_acquire+0x1c1/0x220
[ 5777.435866][    C1]  ? lock_release+0x1d5/0x250
[ 5777.436100][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5777.436340][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5777.436603][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5777.436881][    C1]  ? lock_acquire+0x1c1/0x220
[ 5777.437111][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5777.437344][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5777.437595][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5777.437824][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5777.438066][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5777.438316][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5777.438586][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5777.438854][    C1]  ip_local_deliver+0x19d/0x480
[ 5777.439095][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5777.439357][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5777.439619][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5777.439957][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5777.440205][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5777.440518][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5777.440775][    C1]  ip_rcv+0x564/0x740
[ 5777.440977][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5777.441201][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5777.441447][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5777.441714][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5777.441941][    C1]  ? skb_clone+0x10b/0x330
[ 5777.442160][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5777.442469][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5777.442765][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5777.443038][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5777.443324][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5777.443564][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5777.443787][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5777.444080][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5777.444353][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5777.444667][    C1]  ? lock_acquire+0x1c1/0x220
[ 5777.444900][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5777.445188][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5777.445463][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5777.445768][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5777.446017][    C1]  ? __skb_clone+0x57a/0x760
[ 5777.446244][    C1]  netif_receive_skb+0x55/0x280
[ 5777.446485][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5777.446786][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5777.447111][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5777.447401][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5777.447668][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5777.447948][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5777.448254][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5777.448529][    C1]  ? kasan_save_stack+0x34/0x50
[ 5777.448771][    C1]  ? kasan_save_stack+0x24/0x50
[ 5777.449012][    C1]  ? kasan_save_track+0x14/0x30
[ 5777.449251][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5777.449507][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5777.449754][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5777.449997][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5777.450267][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5777.450565][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5777.450828][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5777.451112][    C1]  ? lock_acquire+0x1c1/0x220
[ 5777.451350][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5777.451660][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5777.451930][    C1]  ? get_stack_info+0x36/0xc0
[ 5777.452164][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5777.452403][    C1]  ? get_reg+0x119/0x190
[ 5777.452616][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5777.452876][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5777.453176][    C1]  __tcf_classify+0x329/0x7d0
[ 5777.453409][    C1]  tcf_classify+0x283/0x930
[ 5777.453632][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5777.453874][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5777.454125][    C1]  ? get_stack_info+0x36/0xc0
[ 5777.454360][    C1]  tc_run+0x2e4/0x5d0
[ 5777.454560][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5777.454784][    C1]  ? lock_acquire+0x1c1/0x220
[ 5777.455015][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5777.455273][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5777.455518][    C1]  ? lock_acquire+0x1c1/0x220
[ 5777.455750][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5777.456009][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5777.456303][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5777.456566][    C1]  ? neigh_hh_output+0x348/0x590
[ 5777.456812][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5777.457070][    C1]  ip_finish_output2+0x786/0x18e0
[ 5777.457318][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5777.457589][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5777.457918][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5777.458184][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5777.458432][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5777.458689][    C1]  ip_output+0x16b/0x4f0
[ 5777.458902][    C1]  ? run_timer_softirq+0x72/0x100
[ 5777.459152][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5777.459386][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5777.459667][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5777.459911][    C1]  ? ip_local_out+0x114/0x3b0
[ 5777.460144][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5777.460387][    C1]  ? __create_object+0x5e/0xb0
[ 5777.460625][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5777.460887][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5777.461167][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5777.461432][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5777.461704][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5777.461971][    C1]  tcp_delack_timer+0x84/0x240
[ 5777.462207][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5777.462474][    C1]  call_timer_fn+0x173/0x430
[ 5777.462701][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5777.462957][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5777.463212][    C1]  __run_timers.part.0+0x52d/0x890
[ 5777.463465][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5777.463733][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5777.464009][    C1]  ? __common_interrupt+0x7c/0x180
[ 5777.464263][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5777.464561][    C1]  run_timer_softirq+0x72/0x100
[ 5777.464802][    C1]  __do_softirq+0x1b9/0x7ff
[ 5777.465029][    C1]  irq_exit_rcu+0x98/0xc0
[ 5777.465243][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5777.465519][    C1]  </IRQ>
[ 5777.465668][    C1]  <TASK>
[ 5777.465813][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5777.466111][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5777.466425][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5777.467362][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5777.467661][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5777.468049][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5777.468434][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5777.468823][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5777.469210][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5777.469598][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5777.469887][    C1]  uart_write+0x220/0x440
[ 5777.470103][    C1]  process_output_block+0x13e/0x790
[ 5777.470381][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5777.470683][    C1]  n_tty_write+0x414/0x7a0
[ 5777.470914][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5777.471165][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5777.471455][    C1]  ? lock_acquire+0x1c1/0x220
[ 5777.471699][    C1]  ? iterate_tty_write+0x95/0x540
[ 5777.471950][    C1]  iterate_tty_write+0x229/0x540
[ 5777.472197][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5777.472476][    C1]  vfs_write+0x9e9/0x10a0
[ 5777.472692][    C1]  ? lock_acquire+0x1c1/0x220
[ 5777.472922][    C1]  ? __might_fault+0xc6/0x180
[ 5777.473156][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5777.473392][    C1]  ? __might_fault+0xc6/0x180
[ 5777.473625][    C1]  ? lock_release+0x1d5/0x250
[ 5777.473858][    C1]  ? __fget_light+0x54/0x1e0
[ 5777.474091][    C1]  ksys_write+0xf5/0x1e0
[ 5777.474302][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5777.474542][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5777.474838][    C1]  do_syscall_64+0xc9/0x1e0
[ 5777.475067][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5777.475357][    C1] RIP: 0033:0x7fd66fef3957
[ 5777.475579][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5777.476519][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5777.476928][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5777.477314][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5777.477699][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5777.478086][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5777.478473][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5777.478863][    C1]  </TASK>
[ 5777.479020][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3133s! [swapper/2:0]
[ 5777.479416][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5777.480787][    C2] irq event stamp: 30502624
[ 5777.481008][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5777.481496][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5777.481954][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5777.482416][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5777.482870][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5777.483310][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5777.483905][    C2] RIP: 0010:kasan_check_range+0x10f/0x1c0
[ 5777.484185][    C2] Code: 00 00 48 85 d2 0f 84 4c ff ff ff 41 83 e2 07 49 39 d1 0f 85 34 ff ff ff 45 3a 11 0f 8d 2b ff ff ff 5b b8 01 00 00 00 5d 41 5c <c3> cc cc cc cc 41 bc 08 00 00 00 45 29 dc 49 8d 14 2c eb 0c 48 83
[ 5777.485127][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000246
[ 5777.485422][    C2] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5777.485810][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5777.486198][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5777.486583][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5777.486968][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5777.487355][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5777.487788][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5777.488111][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5777.488498][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5777.488883][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5777.489271][    C2] PKRU: 55555554
[ 5777.489446][    C2] Call Trace:
[ 5777.489609][    C2]  <IRQ>
[ 5777.489752][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5777.490008][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5777.490241][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5777.490535][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5777.490807][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5777.491094][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5777.491362][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5777.491670][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5777.491924][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5777.492180][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5777.492479][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5777.492766][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5777.493072][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5777.493350][    C2]  ? kasan_check_range+0x10f/0x1c0
[ 5777.493601][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 5777.493876][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5777.494177][    C2]  ? get_stack_info+0x36/0xc0
[ 5777.494408][    C2]  ? lock_acquire+0x1c1/0x220
[ 5777.494641][    C2]  ? lock_release+0x1d5/0x250
[ 5777.494875][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5777.495117][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5777.495380][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5777.495654][    C2]  ? lock_acquire+0x1c1/0x220
[ 5777.495888][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5777.496122][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5777.496397][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5777.496631][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5777.496876][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5777.497133][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5777.497406][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5777.497680][    C2]  ip_local_deliver+0x19d/0x480
[ 5777.497927][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5777.498202][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5777.498456][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5777.498792][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5777.499037][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5777.499347][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5777.499600][    C2]  ip_rcv+0x564/0x740
[ 5777.499798][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5777.500021][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5777.500267][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5777.500538][    C2]  ? start_secondary+0x21c/0x2b0
[ 5777.500782][    C2]  ? skb_clone+0x10b/0x330
[ 5777.501001][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5777.501309][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5777.501606][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5777.501878][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5777.502164][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5777.502403][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5777.502624][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5777.502916][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5777.503191][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5777.503505][    C2]  ? lock_acquire+0x1c1/0x220
[ 5777.503737][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5777.504026][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5777.504301][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5777.504607][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5777.504854][    C2]  ? __skb_clone+0x57a/0x760
[ 5777.505083][    C2]  netif_receive_skb+0x55/0x280
[ 5777.505323][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5777.505624][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5777.505947][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5777.506234][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5777.506500][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5777.506779][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5777.507083][    C2]  ? get_stack_info+0x36/0xc0
[ 5777.507315][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5777.507571][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5777.507878][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5777.508147][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5777.508413][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5777.508718][    C2]  ? kernel_text_address+0x17/0xe0
[ 5777.508971][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5777.509273][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5777.509514][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5777.509821][    C2]  ? stack_trace_save+0x95/0xd0
[ 5777.510062][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5777.510331][    C2]  ? get_stack_info+0x36/0xc0
[ 5777.510588][    C2]  __tcf_classify+0x329/0x7d0
[ 5777.510828][    C2]  tcf_classify+0x283/0x930
[ 5777.511059][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5777.511311][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5777.511631][    C2]  tc_run+0x2e4/0x5d0
[ 5777.511828][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5777.512054][    C2]  ? lock_acquire+0x1c1/0x220
[ 5777.512285][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5777.512538][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5777.512782][    C2]  ? lock_acquire+0x1c1/0x220
[ 5777.513013][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5777.513269][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5777.513563][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5777.513827][    C2]  ? neigh_hh_output+0x348/0x590
[ 5777.514071][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5777.514329][    C2]  ip_finish_output2+0x786/0x18e0
[ 5777.514577][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5777.514905][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5777.515172][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5777.515417][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5777.515673][    C2]  ip_output+0x16b/0x4f0
[ 5777.515884][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5777.516119][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5777.516388][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5777.516689][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5777.516958][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5777.517202][    C2]  ? __alloc_skb+0xd4/0x280
[ 5777.517424][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5777.517685][    C2]  ? tcp_fragment+0x168/0x1040
[ 5777.517921][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5777.518165][    C2]  ? ip_local_out+0x114/0x3b0
[ 5777.518398][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5777.518640][    C2]  ? __skb_clone+0x57a/0x760
[ 5777.518869][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5777.519128][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5777.519399][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5777.519636][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5777.519879][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5777.520170][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5777.520484][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5777.520721][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5777.520973][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5777.521233][    C2]  tcp_write_timer+0x82/0x1d0
[ 5777.521464][    C2]  call_timer_fn+0x173/0x430
[ 5777.521693][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5777.521947][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5777.522200][    C2]  __run_timers.part.0+0x52d/0x890
[ 5777.522450][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5777.522710][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5777.522988][    C2]  ? lock_acquire+0x1c1/0x220
[ 5777.523218][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5777.523498][    C2]  ? lock_release+0x1d5/0x250
[ 5777.523730][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5777.523987][    C2]  ? ktime_get+0xb3/0x190
[ 5777.524199][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5777.524486][    C2]  run_timer_softirq+0x72/0x100
[ 5777.524727][    C2]  __do_softirq+0x1b9/0x7ff
[ 5777.524952][    C2]  irq_exit_rcu+0x98/0xc0
[ 5777.525165][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5777.525439][    C2]  </IRQ>
[ 5777.525586][    C2]  <TASK>
[ 5777.525730][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5777.526026][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5777.526274][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5777.527214][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5777.527512][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5777.527897][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5777.528280][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5777.528666][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5777.529053][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5777.529439][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5777.529719][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5777.529973][    C2]  default_idle_call+0x69/0xa0
[ 5777.530206][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5777.530472][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5777.530747][    C2]  ? lock_release+0x1d5/0x250
[ 5777.530984][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5777.531257][    C2]  do_idle+0xfb/0x160
[ 5777.531464][    C2]  cpu_startup_entry+0x55/0x60
[ 5777.531711][    C2]  start_secondary+0x21c/0x2b0
[ 5777.531947][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5777.532209][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5777.532510][    C2]  </TASK>
[ 5799.495794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5799.496163][    C1] rcu: 1-....: (3376787 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=822787
[ 5799.496711][    C1] rcu: (t=3382703 jiffies g=1503537 q=1986 ncpus=4)
[ 5799.497038][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5799.497476][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5799.498073][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5799.498394][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5799.499332][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5799.499631][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5799.500017][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5799.500405][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5799.500794][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5799.501187][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5799.501572][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5799.502005][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5799.502325][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5799.502717][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5799.503105][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5799.503491][    C1] PKRU: 55555554
[ 5799.503667][    C1] Call Trace:
[ 5799.503833][    C1]  <IRQ>
[ 5799.503977][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 5799.504244][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 5799.504488][    C1]  ? check_cpu_stall+0x284/0x500
[ 5799.504732][    C1]  ? rcu_pending+0x92/0x360
[ 5799.504958][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 5799.505221][    C1]  ? update_process_times+0xb9/0x110
[ 5799.505484][    C1]  ? tick_sched_handle+0x67/0x130
[ 5799.505734][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 5799.506013][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5799.506246][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5799.506548][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5799.506813][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5799.507094][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5799.507353][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5799.507650][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5799.507906][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5799.508208][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5799.508493][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5799.508800][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5799.509083][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5799.509367][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5799.509649][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5799.509953][    C1]  ? get_stack_info+0x36/0xc0
[ 5799.510186][    C1]  ? lock_acquire+0x1c1/0x220
[ 5799.510443][    C1]  ? lock_release+0x1d5/0x250
[ 5799.510683][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5799.510933][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5799.511204][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5799.511497][    C1]  ? lock_acquire+0x1c1/0x220
[ 5799.511727][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5799.511963][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5799.512215][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5799.512445][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5799.512685][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5799.512937][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5799.513206][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5799.513473][    C1]  ip_local_deliver+0x19d/0x480
[ 5799.513713][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5799.513978][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5799.514235][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5799.514575][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5799.514820][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5799.515132][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5799.515387][    C1]  ip_rcv+0x564/0x740
[ 5799.515586][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5799.515810][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5799.516059][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5799.516327][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5799.516552][    C1]  ? skb_clone+0x10b/0x330
[ 5799.516772][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5799.517083][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5799.517380][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5799.517654][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5799.517940][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5799.518179][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5799.518403][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5799.518694][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5799.518970][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5799.519284][    C1]  ? lock_acquire+0x1c1/0x220
[ 5799.519516][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5799.519803][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5799.520081][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5799.520392][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5799.520640][    C1]  ? __skb_clone+0x57a/0x760
[ 5799.520870][    C1]  netif_receive_skb+0x55/0x280
[ 5799.521111][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5799.521413][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5799.521737][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5799.522028][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5799.522294][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5799.522577][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5799.522883][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5799.523158][    C1]  ? kasan_save_stack+0x34/0x50
[ 5799.523401][    C1]  ? kasan_save_stack+0x24/0x50
[ 5799.523642][    C1]  ? kasan_save_track+0x14/0x30
[ 5799.523882][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5799.524140][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5799.524386][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5799.524627][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5799.524899][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5799.525170][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5799.525427][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5799.525703][    C1]  ? lock_acquire+0x1c1/0x220
[ 5799.525938][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5799.526232][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5799.526502][    C1]  ? get_stack_info+0x36/0xc0
[ 5799.526733][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5799.526973][    C1]  ? get_reg+0x119/0x190
[ 5799.527184][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5799.527444][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5799.527744][    C1]  __tcf_classify+0x329/0x7d0
[ 5799.527978][    C1]  tcf_classify+0x283/0x930
[ 5799.528202][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5799.528443][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5799.528690][    C1]  ? get_stack_info+0x36/0xc0
[ 5799.528926][    C1]  tc_run+0x2e4/0x5d0
[ 5799.529125][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5799.529349][    C1]  ? lock_acquire+0x1c1/0x220
[ 5799.529579][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5799.529834][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5799.530081][    C1]  ? lock_acquire+0x1c1/0x220
[ 5799.530335][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5799.530598][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5799.530901][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5799.531171][    C1]  ? neigh_hh_output+0x348/0x590
[ 5799.531433][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5799.531689][    C1]  ip_finish_output2+0x786/0x18e0
[ 5799.531938][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5799.532207][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5799.532535][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5799.532801][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5799.533047][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5799.533304][    C1]  ip_output+0x16b/0x4f0
[ 5799.533514][    C1]  ? run_timer_softirq+0x72/0x100
[ 5799.533763][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5799.534000][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5799.534279][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5799.534523][    C1]  ? ip_local_out+0x114/0x3b0
[ 5799.534754][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5799.534997][    C1]  ? __create_object+0x5e/0xb0
[ 5799.535234][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5799.535498][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5799.535771][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5799.536036][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5799.536308][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5799.536571][    C1]  tcp_delack_timer+0x84/0x240
[ 5799.536807][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5799.537072][    C1]  call_timer_fn+0x173/0x430
[ 5799.537304][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5799.537556][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5799.537808][    C1]  __run_timers.part.0+0x52d/0x890
[ 5799.538060][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5799.538328][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5799.538603][    C1]  ? __common_interrupt+0x7c/0x180
[ 5799.538855][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5799.539153][    C1]  run_timer_softirq+0x72/0x100
[ 5799.539393][    C1]  __do_softirq+0x1b9/0x7ff
[ 5799.539618][    C1]  irq_exit_rcu+0x98/0xc0
[ 5799.539835][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5799.540111][    C1]  </IRQ>
[ 5799.540262][    C1]  <TASK>
[ 5799.540407][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5799.540702][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5799.541038][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5799.542004][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5799.542312][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5799.542697][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5799.543084][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5799.543470][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5799.543856][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5799.544245][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5799.544534][    C1]  uart_write+0x220/0x440
[ 5799.544749][    C1]  process_output_block+0x13e/0x790
[ 5799.545008][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5799.545303][    C1]  n_tty_write+0x414/0x7a0
[ 5799.545525][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5799.545769][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5799.546049][    C1]  ? lock_acquire+0x1c1/0x220
[ 5799.546281][    C1]  ? iterate_tty_write+0x95/0x540
[ 5799.546529][    C1]  iterate_tty_write+0x229/0x540
[ 5799.546774][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5799.547055][    C1]  vfs_write+0x9e9/0x10a0
[ 5799.547269][    C1]  ? lock_acquire+0x1c1/0x220
[ 5799.547499][    C1]  ? __might_fault+0xc6/0x180
[ 5799.547733][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5799.547975][    C1]  ? __might_fault+0xc6/0x180
[ 5799.548208][    C1]  ? lock_release+0x1d5/0x250
[ 5799.548439][    C1]  ? __fget_light+0x54/0x1e0
[ 5799.548672][    C1]  ksys_write+0xf5/0x1e0
[ 5799.548883][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5799.549125][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5799.549421][    C1]  do_syscall_64+0xc9/0x1e0
[ 5799.549648][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5799.549939][    C1] RIP: 0033:0x7fd66fef3957
[ 5799.550161][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5799.551142][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5799.551567][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5799.551954][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5799.552339][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5799.552723][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5799.553111][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5799.553500][    C1]  </TASK>
[ 5799.553651][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 5799.553918][    C2] NMI backtrace for cpu 2
[ 5799.553923][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5799.553928][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5799.553932][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5799.553941][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5799.553946][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5799.553951][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5799.553955][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5799.553959][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5799.553962][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5799.553966][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5799.553970][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5799.553975][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5799.553980][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5799.553983][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5799.553986][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5799.553990][    C2] PKRU: 55555554
[ 5799.553992][    C2] Call Trace:
[ 5799.553995][    C2]  <NMI>
[ 5799.553997][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 5799.554010][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 5799.554018][    C2]  ? nmi_handle+0x153/0x420
[ 5799.554027][    C2]  ? default_do_nmi+0x41/0x100
[ 5799.554034][    C2]  ? exc_nmi+0xf3/0x120
[ 5799.554039][    C2]  ? end_repeat_nmi+0xf/0x60
[ 5799.554051][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5799.554059][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5799.554067][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5799.554075][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5799.554080][    C2]  </NMI>
[ 5799.554081][    C2]  <IRQ>
[ 5799.554083][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5799.554086][    C2]  ? get_stack_info+0x36/0xc0
[ 5799.554089][    C2]  ? lock_acquire+0x1c1/0x220
[ 5799.554093][    C2]  ? lock_release+0x1d5/0x250
[ 5799.554097][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5799.554100][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5799.554103][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5799.554106][    C2]  ? lock_acquire+0x1c1/0x220
[ 5799.554108][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5799.554112][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5799.554115][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5799.554122][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5799.554124][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5799.554129][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5799.554134][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5799.554138][    C2]  ip_local_deliver+0x19d/0x480
[ 5799.554140][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5799.554143][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5799.554146][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5799.554151][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5799.554155][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5799.554158][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5799.554167][    C2]  ip_rcv+0x564/0x740
[ 5799.554170][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5799.554173][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5799.554177][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5799.554180][    C2]  ? start_secondary+0x21c/0x2b0
[ 5799.554183][    C2]  ? skb_clone+0x10b/0x330
[ 5799.554186][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5799.554192][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5799.554197][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5799.554200][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5799.554208][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5799.554211][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5799.554214][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5799.554217][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5799.554221][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5799.554225][    C2]  ? lock_acquire+0x1c1/0x220
[ 5799.554227][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5799.554232][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5799.554235][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5799.554239][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5799.554242][    C2]  ? __skb_clone+0x57a/0x760
[ 5799.554244][    C2]  netif_receive_skb+0x55/0x280
[ 5799.554248][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5799.554255][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5799.554262][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5799.554268][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5799.554273][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5799.554283][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5799.554290][    C2]  ? get_stack_info+0x36/0xc0
[ 5799.554295][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5799.554297][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5799.554300][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5799.554303][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5799.554306][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5799.554308][    C2]  ? kernel_text_address+0x17/0xe0
[ 5799.554313][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5799.554317][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5799.554321][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5799.554325][    C2]  ? stack_trace_save+0x95/0xd0
[ 5799.554328][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5799.554330][    C2]  ? get_stack_info+0x36/0xc0
[ 5799.554335][    C2]  __tcf_classify+0x329/0x7d0
[ 5799.554339][    C2]  tcf_classify+0x283/0x930
[ 5799.554343][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5799.554345][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5799.554349][    C2]  tc_run+0x2e4/0x5d0
[ 5799.554353][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5799.554356][    C2]  ? lock_acquire+0x1c1/0x220
[ 5799.554358][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5799.554362][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5799.554366][    C2]  ? lock_acquire+0x1c1/0x220
[ 5799.554369][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5799.554372][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5799.554376][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5799.554379][    C2]  ? neigh_hh_output+0x348/0x590
[ 5799.554383][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5799.554386][    C2]  ip_finish_output2+0x786/0x18e0
[ 5799.554390][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5799.554398][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5799.554401][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5799.554405][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5799.554409][    C2]  ip_output+0x16b/0x4f0
[ 5799.554412][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5799.554415][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5799.554418][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5799.554422][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5799.554424][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5799.554428][    C2]  ? __alloc_skb+0xd4/0x280
[ 5799.554431][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5799.554434][    C2]  ? tcp_fragment+0x168/0x1040
[ 5799.554438][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5799.554440][    C2]  ? ip_local_out+0x114/0x3b0
[ 5799.554444][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5799.554448][    C2]  ? __skb_clone+0x57a/0x760
[ 5799.554451][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5799.554457][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5799.554460][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5799.554464][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5799.554468][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5799.554473][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5799.554476][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5799.554480][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5799.554483][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5799.554486][    C2]  tcp_write_timer+0x82/0x1d0
[ 5799.554490][    C2]  call_timer_fn+0x173/0x430
[ 5799.554494][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5799.554499][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5799.554503][    C2]  __run_timers.part.0+0x52d/0x890
[ 5799.554506][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5799.554510][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5799.554513][    C2]  ? lock_acquire+0x1c1/0x220
[ 5799.554516][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5799.554520][    C2]  ? lock_release+0x1d5/0x250
[ 5799.554522][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5799.554525][    C2]  ? ktime_get+0xb3/0x190
[ 5799.554528][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5799.554533][    C2]  run_timer_softirq+0x72/0x100
[ 5799.554536][    C2]  __do_softirq+0x1b9/0x7ff
[ 5799.554541][    C2]  irq_exit_rcu+0x98/0xc0
[ 5799.554543][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5799.554546][    C2]  </IRQ>
[ 5799.554547][    C2]  <TASK>
[ 5799.554548][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5799.554551][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5799.554555][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5799.554557][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5799.554559][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5799.554560][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5799.554562][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5799.554563][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5799.554564][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5799.554567][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5799.554571][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5799.554574][    C2]  default_idle_call+0x69/0xa0
[ 5799.554577][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5799.554580][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5799.554582][    C2]  ? lock_release+0x1d5/0x250
[ 5799.554585][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5799.554588][    C2]  do_idle+0xfb/0x160
[ 5799.554591][    C2]  cpu_startup_entry+0x55/0x60
[ 5799.554594][    C2]  start_secondary+0x21c/0x2b0
[ 5799.554597][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5799.554601][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5799.554607][    C2]  </TASK>
[ 5825.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3178s! [perl:11120]
[ 5825.420892][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5825.422267][    C1] irq event stamp: 119944
[ 5825.422477][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5825.422996][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5825.423449][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5825.423903][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5825.424351][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5825.424789][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5825.425384][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5825.425704][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5825.426645][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5825.426944][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5825.427334][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5825.427718][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5825.428106][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5825.428493][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5825.428880][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5825.429313][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5825.429634][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5825.430025][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5825.430415][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5825.430800][    C1] PKRU: 55555554
[ 5825.430977][    C1] Call Trace:
[ 5825.431143][    C1]  <IRQ>
[ 5825.431286][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5825.431544][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5825.431781][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5825.432049][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5825.432314][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5825.432594][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5825.432852][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5825.433150][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5825.433404][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5825.433704][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5825.433990][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5825.434294][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5825.434575][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5825.434859][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5825.435142][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5825.435444][    C1]  ? get_stack_info+0x36/0xc0
[ 5825.435676][    C1]  ? lock_acquire+0x1c1/0x220
[ 5825.435910][    C1]  ? lock_release+0x1d5/0x250
[ 5825.436143][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5825.436385][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5825.436648][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5825.436925][    C1]  ? lock_acquire+0x1c1/0x220
[ 5825.437155][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5825.437390][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5825.437642][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5825.437872][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5825.438116][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5825.438367][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5825.438636][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5825.438904][    C1]  ip_local_deliver+0x19d/0x480
[ 5825.439145][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5825.439408][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5825.439663][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5825.440005][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5825.440277][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5825.440597][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5825.440860][    C1]  ip_rcv+0x564/0x740
[ 5825.441064][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5825.441304][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5825.441550][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5825.441819][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5825.442044][    C1]  ? skb_clone+0x10b/0x330
[ 5825.442266][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5825.442575][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5825.442872][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5825.443147][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5825.443432][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5825.443672][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5825.443899][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5825.444192][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5825.444468][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5825.444782][    C1]  ? lock_acquire+0x1c1/0x220
[ 5825.445015][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5825.445304][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5825.445580][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5825.445887][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5825.446135][    C1]  ? __skb_clone+0x57a/0x760
[ 5825.446363][    C1]  netif_receive_skb+0x55/0x280
[ 5825.446602][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5825.446906][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5825.447228][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5825.447519][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5825.447784][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5825.448068][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5825.448372][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5825.448649][    C1]  ? kasan_save_stack+0x34/0x50
[ 5825.448894][    C1]  ? kasan_save_stack+0x24/0x50
[ 5825.449135][    C1]  ? kasan_save_track+0x14/0x30
[ 5825.449374][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5825.449631][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5825.449878][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5825.450122][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5825.450394][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5825.450664][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5825.450920][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5825.451199][    C1]  ? lock_acquire+0x1c1/0x220
[ 5825.451431][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5825.451725][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5825.451997][    C1]  ? get_stack_info+0x36/0xc0
[ 5825.452228][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5825.452468][    C1]  ? get_reg+0x119/0x190
[ 5825.452680][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5825.452941][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5825.453241][    C1]  __tcf_classify+0x329/0x7d0
[ 5825.453474][    C1]  tcf_classify+0x283/0x930
[ 5825.453699][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5825.453943][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5825.454190][    C1]  ? get_stack_info+0x36/0xc0
[ 5825.454424][    C1]  tc_run+0x2e4/0x5d0
[ 5825.454625][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5825.454848][    C1]  ? lock_acquire+0x1c1/0x220
[ 5825.455082][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5825.455334][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5825.455579][    C1]  ? lock_acquire+0x1c1/0x220
[ 5825.455811][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5825.456068][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5825.456363][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5825.456626][    C1]  ? neigh_hh_output+0x348/0x590
[ 5825.456872][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5825.457129][    C1]  ip_finish_output2+0x786/0x18e0
[ 5825.457377][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5825.457645][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5825.457975][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5825.458243][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5825.458488][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5825.458745][    C1]  ip_output+0x16b/0x4f0
[ 5825.458956][    C1]  ? run_timer_softirq+0x72/0x100
[ 5825.459205][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5825.459442][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5825.459720][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5825.459965][    C1]  ? ip_local_out+0x114/0x3b0
[ 5825.460218][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5825.460464][    C1]  ? __create_object+0x5e/0xb0
[ 5825.460707][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5825.460975][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5825.461255][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5825.461532][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5825.461805][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5825.462068][    C1]  tcp_delack_timer+0x84/0x240
[ 5825.462305][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5825.462569][    C1]  call_timer_fn+0x173/0x430
[ 5825.462798][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5825.463052][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5825.463305][    C1]  __run_timers.part.0+0x52d/0x890
[ 5825.463556][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5825.463822][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5825.464098][    C1]  ? __common_interrupt+0x7c/0x180
[ 5825.464351][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5825.464647][    C1]  run_timer_softirq+0x72/0x100
[ 5825.464888][    C1]  __do_softirq+0x1b9/0x7ff
[ 5825.465113][    C1]  irq_exit_rcu+0x98/0xc0
[ 5825.465328][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5825.465602][    C1]  </IRQ>
[ 5825.465748][    C1]  <TASK>
[ 5825.465894][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5825.466189][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5825.466503][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5825.467443][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5825.467741][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5825.468129][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5825.468514][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5825.468900][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5825.469288][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5825.469676][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5825.469964][    C1]  uart_write+0x220/0x440
[ 5825.470187][    C1]  process_output_block+0x13e/0x790
[ 5825.470445][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5825.470740][    C1]  n_tty_write+0x414/0x7a0
[ 5825.470967][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5825.471211][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5825.471491][    C1]  ? lock_acquire+0x1c1/0x220
[ 5825.471722][    C1]  ? iterate_tty_write+0x95/0x540
[ 5825.471973][    C1]  iterate_tty_write+0x229/0x540
[ 5825.472218][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5825.472497][    C1]  vfs_write+0x9e9/0x10a0
[ 5825.472711][    C1]  ? lock_acquire+0x1c1/0x220
[ 5825.472944][    C1]  ? __might_fault+0xc6/0x180
[ 5825.473176][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5825.473413][    C1]  ? __might_fault+0xc6/0x180
[ 5825.473644][    C1]  ? lock_release+0x1d5/0x250
[ 5825.473877][    C1]  ? __fget_light+0x54/0x1e0
[ 5825.474108][    C1]  ksys_write+0xf5/0x1e0
[ 5825.474318][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5825.474558][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5825.474854][    C1]  do_syscall_64+0xc9/0x1e0
[ 5825.475081][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5825.475369][    C1] RIP: 0033:0x7fd66fef3957
[ 5825.475591][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5825.476531][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5825.476938][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5825.477324][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5825.477709][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5825.478094][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5825.478480][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5825.478874][    C1]  </TASK>
[ 5825.479025][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3178s! [swapper/2:0]
[ 5825.479426][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5825.480829][    C2] irq event stamp: 30502624
[ 5825.481056][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5825.481562][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5825.482020][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5825.482483][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5825.482935][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5825.483375][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5825.483968][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5825.484282][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5825.485219][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5825.485516][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5825.485901][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5825.486285][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5825.486670][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5825.487056][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5825.487440][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5825.487872][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5825.488193][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5825.488580][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5825.488966][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5825.489353][    C2] PKRU: 55555554
[ 5825.489528][    C2] Call Trace:
[ 5825.489693][    C2]  <IRQ>
[ 5825.489834][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5825.490092][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5825.490327][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5825.490592][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5825.490855][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5825.491135][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5825.491393][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5825.491688][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5825.491942][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5825.492196][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5825.492494][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5825.492777][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5825.493083][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5825.493362][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5825.493645][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5825.493927][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5825.494227][    C2]  ? get_stack_info+0x36/0xc0
[ 5825.494458][    C2]  ? lock_acquire+0x1c1/0x220
[ 5825.494689][    C2]  ? lock_release+0x1d5/0x250
[ 5825.494922][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5825.495164][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5825.495425][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5825.495704][    C2]  ? lock_acquire+0x1c1/0x220
[ 5825.495935][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5825.496167][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5825.496418][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5825.496645][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5825.496905][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5825.497162][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5825.497434][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5825.497710][    C2]  ip_local_deliver+0x19d/0x480
[ 5825.497957][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5825.498226][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5825.498487][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5825.498834][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5825.499094][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5825.499403][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5825.499657][    C2]  ip_rcv+0x564/0x740
[ 5825.499854][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5825.500078][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5825.500350][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5825.500625][    C2]  ? start_secondary+0x21c/0x2b0
[ 5825.500877][    C2]  ? skb_clone+0x10b/0x330
[ 5825.501101][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5825.501424][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5825.501720][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5825.501993][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5825.502278][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5825.502519][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5825.502740][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5825.503033][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5825.503309][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5825.503624][    C2]  ? lock_acquire+0x1c1/0x220
[ 5825.503854][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5825.504142][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5825.504417][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5825.504724][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5825.504972][    C2]  ? __skb_clone+0x57a/0x760
[ 5825.505200][    C2]  netif_receive_skb+0x55/0x280
[ 5825.505441][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5825.505742][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5825.506065][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5825.506353][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5825.506620][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5825.506899][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5825.507201][    C2]  ? get_stack_info+0x36/0xc0
[ 5825.507437][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5825.507692][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5825.508001][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5825.508267][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5825.508534][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5825.508839][    C2]  ? kernel_text_address+0x17/0xe0
[ 5825.509091][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5825.509394][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5825.509635][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5825.509943][    C2]  ? stack_trace_save+0x95/0xd0
[ 5825.510186][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5825.510453][    C2]  ? get_stack_info+0x36/0xc0
[ 5825.510687][    C2]  __tcf_classify+0x329/0x7d0
[ 5825.510922][    C2]  tcf_classify+0x283/0x930
[ 5825.511144][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5825.511391][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5825.511694][    C2]  tc_run+0x2e4/0x5d0
[ 5825.511893][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5825.512119][    C2]  ? lock_acquire+0x1c1/0x220
[ 5825.512350][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5825.512602][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5825.512848][    C2]  ? lock_acquire+0x1c1/0x220
[ 5825.513078][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5825.513335][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5825.513627][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5825.513893][    C2]  ? neigh_hh_output+0x348/0x590
[ 5825.514137][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5825.514394][    C2]  ip_finish_output2+0x786/0x18e0
[ 5825.514643][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5825.514970][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5825.515235][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5825.515479][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5825.515735][    C2]  ip_output+0x16b/0x4f0
[ 5825.515949][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5825.516183][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5825.516452][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5825.516753][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5825.517021][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5825.517271][    C2]  ? __alloc_skb+0xd4/0x280
[ 5825.517494][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5825.517754][    C2]  ? tcp_fragment+0x168/0x1040
[ 5825.517990][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5825.518233][    C2]  ? ip_local_out+0x114/0x3b0
[ 5825.518464][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5825.518705][    C2]  ? __skb_clone+0x57a/0x760
[ 5825.518933][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5825.519192][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5825.519463][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5825.519700][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5825.519943][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5825.520259][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5825.520575][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5825.520818][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5825.521078][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5825.521353][    C2]  tcp_write_timer+0x82/0x1d0
[ 5825.521584][    C2]  call_timer_fn+0x173/0x430
[ 5825.521815][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5825.522068][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5825.522319][    C2]  __run_timers.part.0+0x52d/0x890
[ 5825.522569][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5825.522831][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5825.523107][    C2]  ? lock_acquire+0x1c1/0x220
[ 5825.523339][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5825.523617][    C2]  ? lock_release+0x1d5/0x250
[ 5825.523848][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5825.524104][    C2]  ? ktime_get+0xb3/0x190
[ 5825.524318][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5825.524604][    C2]  run_timer_softirq+0x72/0x100
[ 5825.524844][    C2]  __do_softirq+0x1b9/0x7ff
[ 5825.525071][    C2]  irq_exit_rcu+0x98/0xc0
[ 5825.525282][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5825.525557][    C2]  </IRQ>
[ 5825.525702][    C2]  <TASK>
[ 5825.525846][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5825.526140][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5825.526389][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5825.527324][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5825.527620][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5825.528005][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5825.528390][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5825.528775][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5825.529160][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5825.529545][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5825.529824][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5825.530078][    C2]  default_idle_call+0x69/0xa0
[ 5825.530319][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5825.530561][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5825.530829][    C2]  ? lock_release+0x1d5/0x250
[ 5825.531064][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5825.531326][    C2]  do_idle+0xfb/0x160
[ 5825.531522][    C2]  cpu_startup_entry+0x55/0x60
[ 5825.531757][    C2]  start_secondary+0x21c/0x2b0
[ 5825.531994][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5825.532254][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5825.532554][    C2]  </TASK>
[ 5853.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3204s! [perl:11120]
[ 5853.420896][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5853.422261][    C1] irq event stamp: 119944
[ 5853.422473][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5853.422989][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5853.423438][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5853.423890][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5853.424339][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5853.424776][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5853.425372][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5853.425686][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5853.426622][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5853.426921][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5853.427304][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5853.427690][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5853.428076][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5853.428460][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5853.428844][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5853.429276][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5853.429599][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5853.429991][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5853.430376][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5853.430762][    C1] PKRU: 55555554
[ 5853.430938][    C1] Call Trace:
[ 5853.431103][    C1]  <IRQ>
[ 5853.431245][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5853.431500][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5853.431737][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5853.432006][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5853.432272][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5853.432548][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5853.432804][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5853.433102][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5853.433356][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5853.433656][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5853.433948][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5853.434254][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5853.434534][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5853.434821][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5853.435101][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5853.435406][    C1]  ? get_stack_info+0x36/0xc0
[ 5853.435640][    C1]  ? lock_acquire+0x1c1/0x220
[ 5853.435873][    C1]  ? lock_release+0x1d5/0x250
[ 5853.436104][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5853.436344][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5853.436607][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5853.436884][    C1]  ? lock_acquire+0x1c1/0x220
[ 5853.437116][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5853.437349][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5853.437599][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5853.437828][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5853.438069][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5853.438320][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5853.438591][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5853.438859][    C1]  ip_local_deliver+0x19d/0x480
[ 5853.439098][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5853.439363][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5853.439618][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5853.439959][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5853.440228][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5853.440548][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5853.440809][    C1]  ip_rcv+0x564/0x740
[ 5853.441013][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5853.441251][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5853.441497][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5853.441764][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5853.441993][    C1]  ? skb_clone+0x10b/0x330
[ 5853.442212][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5853.442521][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5853.442818][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5853.443092][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5853.443378][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5853.443618][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5853.443840][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5853.444132][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5853.444408][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5853.444722][    C1]  ? lock_acquire+0x1c1/0x220
[ 5853.444953][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5853.445240][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5853.445514][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5853.445821][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5853.446070][    C1]  ? __skb_clone+0x57a/0x760
[ 5853.446298][    C1]  netif_receive_skb+0x55/0x280
[ 5853.446539][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5853.446842][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5853.447165][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5853.447453][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5853.447721][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5853.448000][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5853.448304][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5853.448580][    C1]  ? kasan_save_stack+0x34/0x50
[ 5853.448822][    C1]  ? kasan_save_stack+0x24/0x50
[ 5853.449063][    C1]  ? kasan_save_track+0x14/0x30
[ 5853.449306][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5853.449562][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5853.449808][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5853.450055][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5853.450325][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5853.450597][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5853.450853][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5853.451128][    C1]  ? lock_acquire+0x1c1/0x220
[ 5853.451361][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5853.451656][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5853.451926][    C1]  ? get_stack_info+0x36/0xc0
[ 5853.452161][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5853.452400][    C1]  ? get_reg+0x119/0x190
[ 5853.452609][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5853.452869][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5853.453168][    C1]  __tcf_classify+0x329/0x7d0
[ 5853.453403][    C1]  tcf_classify+0x283/0x930
[ 5853.453624][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5853.453867][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5853.454115][    C1]  ? get_stack_info+0x36/0xc0
[ 5853.454348][    C1]  tc_run+0x2e4/0x5d0
[ 5853.454548][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5853.454772][    C1]  ? lock_acquire+0x1c1/0x220
[ 5853.455003][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5853.455261][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5853.455505][    C1]  ? lock_acquire+0x1c1/0x220
[ 5853.455734][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5853.455992][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5853.456287][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5853.456549][    C1]  ? neigh_hh_output+0x348/0x590
[ 5853.456795][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5853.457053][    C1]  ip_finish_output2+0x786/0x18e0
[ 5853.457301][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5853.457570][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5853.457898][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5853.458165][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5853.458411][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5853.458666][    C1]  ip_output+0x16b/0x4f0
[ 5853.458878][    C1]  ? run_timer_softirq+0x72/0x100
[ 5853.459128][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5853.459362][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5853.459639][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5853.459887][    C1]  ? ip_local_out+0x114/0x3b0
[ 5853.460145][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5853.460391][    C1]  ? __create_object+0x5e/0xb0
[ 5853.460633][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5853.460902][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5853.461194][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5853.461458][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5853.461731][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5853.461997][    C1]  tcp_delack_timer+0x84/0x240
[ 5853.462232][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5853.462497][    C1]  call_timer_fn+0x173/0x430
[ 5853.462724][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5853.462983][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5853.463237][    C1]  __run_timers.part.0+0x52d/0x890
[ 5853.463489][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5853.463754][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5853.464030][    C1]  ? __common_interrupt+0x7c/0x180
[ 5853.464282][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5853.464580][    C1]  run_timer_softirq+0x72/0x100
[ 5853.464821][    C1]  __do_softirq+0x1b9/0x7ff
[ 5853.465048][    C1]  irq_exit_rcu+0x98/0xc0
[ 5853.465261][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5853.465536][    C1]  </IRQ>
[ 5853.465682][    C1]  <TASK>
[ 5853.465827][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5853.466124][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5853.466436][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5853.467372][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5853.467669][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5853.468054][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5853.468440][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5853.468826][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5853.469212][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5853.469599][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5853.469888][    C1]  uart_write+0x220/0x440
[ 5853.470112][    C1]  process_output_block+0x13e/0x790
[ 5853.470370][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5853.470665][    C1]  n_tty_write+0x414/0x7a0
[ 5853.470889][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5853.471134][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5853.471411][    C1]  ? lock_acquire+0x1c1/0x220
[ 5853.471642][    C1]  ? iterate_tty_write+0x95/0x540
[ 5853.471891][    C1]  iterate_tty_write+0x229/0x540
[ 5853.472137][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5853.472414][    C1]  vfs_write+0x9e9/0x10a0
[ 5853.472632][    C1]  ? lock_acquire+0x1c1/0x220
[ 5853.472863][    C1]  ? __might_fault+0xc6/0x180
[ 5853.473095][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5853.473331][    C1]  ? __might_fault+0xc6/0x180
[ 5853.473564][    C1]  ? lock_release+0x1d5/0x250
[ 5853.473797][    C1]  ? __fget_light+0x54/0x1e0
[ 5853.474030][    C1]  ksys_write+0xf5/0x1e0
[ 5853.474242][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5853.474482][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5853.474775][    C1]  do_syscall_64+0xc9/0x1e0
[ 5853.475003][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5853.475294][    C1] RIP: 0033:0x7fd66fef3957
[ 5853.475514][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5853.476453][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5853.476862][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5853.477248][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5853.477632][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5853.478021][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5853.478406][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5853.478794][    C1]  </TASK>
[ 5853.478949][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3204s! [swapper/2:0]
[ 5853.479354][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5853.480759][    C2] irq event stamp: 30502624
[ 5853.480989][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5853.481494][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5853.481953][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5853.482415][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5853.482869][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5853.483311][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5853.483903][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5853.484217][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5853.485157][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5853.485454][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5853.485841][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5853.486231][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5853.486615][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5853.487004][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5853.487390][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5853.487823][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5853.488145][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5853.488532][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5853.488921][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5853.489306][    C2] PKRU: 55555554
[ 5853.489483][    C2] Call Trace:
[ 5853.489648][    C2]  <IRQ>
[ 5853.489790][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5853.490048][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5853.490284][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5853.490551][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5853.490815][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5853.491096][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5853.491353][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5853.491649][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5853.491902][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5853.492158][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5853.492457][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5853.492741][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5853.493048][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5853.493329][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5853.493614][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5853.493896][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5853.494198][    C2]  ? get_stack_info+0x36/0xc0
[ 5853.494428][    C2]  ? lock_acquire+0x1c1/0x220
[ 5853.494662][    C2]  ? lock_release+0x1d5/0x250
[ 5853.494896][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5853.495138][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5853.495400][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5853.495676][    C2]  ? lock_acquire+0x1c1/0x220
[ 5853.495908][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5853.496147][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5853.496399][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5853.496628][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5853.496886][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5853.497142][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5853.497416][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5853.497691][    C2]  ip_local_deliver+0x19d/0x480
[ 5853.497939][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5853.498213][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5853.498467][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5853.498805][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5853.499051][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5853.499362][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5853.499616][    C2]  ip_rcv+0x564/0x740
[ 5853.499814][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5853.500060][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5853.500310][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5853.500587][    C2]  ? start_secondary+0x21c/0x2b0
[ 5853.500836][    C2]  ? skb_clone+0x10b/0x330
[ 5853.501061][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5853.501387][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5853.501683][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5853.501955][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5853.502241][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5853.502485][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5853.502706][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5853.502998][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5853.503272][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5853.503588][    C2]  ? lock_acquire+0x1c1/0x220
[ 5853.503818][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5853.504109][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5853.504384][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5853.504690][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5853.504938][    C2]  ? __skb_clone+0x57a/0x760
[ 5853.505166][    C2]  netif_receive_skb+0x55/0x280
[ 5853.505406][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5853.505707][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5853.506030][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5853.506317][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5853.506585][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5853.506864][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5853.507167][    C2]  ? get_stack_info+0x36/0xc0
[ 5853.507400][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5853.507656][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5853.507963][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5853.508230][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5853.508497][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5853.508802][    C2]  ? kernel_text_address+0x17/0xe0
[ 5853.509055][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5853.509357][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5853.509599][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5853.509907][    C2]  ? stack_trace_save+0x95/0xd0
[ 5853.510151][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5853.510417][    C2]  ? get_stack_info+0x36/0xc0
[ 5853.510650][    C2]  __tcf_classify+0x329/0x7d0
[ 5853.510884][    C2]  tcf_classify+0x283/0x930
[ 5853.511107][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5853.511353][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5853.511656][    C2]  tc_run+0x2e4/0x5d0
[ 5853.511854][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5853.512080][    C2]  ? lock_acquire+0x1c1/0x220
[ 5853.512311][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5853.512563][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5853.512808][    C2]  ? lock_acquire+0x1c1/0x220
[ 5853.513038][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5853.513295][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5853.513588][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5853.513850][    C2]  ? neigh_hh_output+0x348/0x590
[ 5853.514096][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5853.514353][    C2]  ip_finish_output2+0x786/0x18e0
[ 5853.514600][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5853.514931][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5853.515198][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5853.515442][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5853.515697][    C2]  ip_output+0x16b/0x4f0
[ 5853.515909][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5853.516143][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5853.516415][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5853.516714][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5853.516983][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5853.517228][    C2]  ? __alloc_skb+0xd4/0x280
[ 5853.517450][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5853.517711][    C2]  ? tcp_fragment+0x168/0x1040
[ 5853.517947][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5853.518190][    C2]  ? ip_local_out+0x114/0x3b0
[ 5853.518422][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5853.518663][    C2]  ? __skb_clone+0x57a/0x760
[ 5853.518892][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5853.519151][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5853.519422][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5853.519660][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5853.519903][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5853.520220][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5853.520538][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5853.520780][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5853.521041][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5853.521316][    C2]  tcp_write_timer+0x82/0x1d0
[ 5853.521547][    C2]  call_timer_fn+0x173/0x430
[ 5853.521777][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5853.522031][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5853.522284][    C2]  __run_timers.part.0+0x52d/0x890
[ 5853.522535][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5853.522796][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5853.523076][    C2]  ? lock_acquire+0x1c1/0x220
[ 5853.523307][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5853.523587][    C2]  ? lock_release+0x1d5/0x250
[ 5853.523820][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5853.524080][    C2]  ? ktime_get+0xb3/0x190
[ 5853.524293][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5853.524582][    C2]  run_timer_softirq+0x72/0x100
[ 5853.524822][    C2]  __do_softirq+0x1b9/0x7ff
[ 5853.525049][    C2]  irq_exit_rcu+0x98/0xc0
[ 5853.525263][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5853.525536][    C2]  </IRQ>
[ 5853.525683][    C2]  <TASK>
[ 5853.525828][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5853.526125][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5853.526373][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5853.527318][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5853.527616][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5853.528002][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5853.528387][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5853.528774][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5853.529160][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5853.529547][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5853.529828][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5853.530086][    C2]  default_idle_call+0x69/0xa0
[ 5853.530320][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5853.530562][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5853.530831][    C2]  ? lock_release+0x1d5/0x250
[ 5853.531063][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5853.531328][    C2]  do_idle+0xfb/0x160
[ 5853.531525][    C2]  cpu_startup_entry+0x55/0x60
[ 5853.531760][    C2]  start_secondary+0x21c/0x2b0
[ 5853.531996][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5853.532258][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5853.532558][    C2]  </TASK>
[ 5877.553794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5877.554169][    C1] rcu: 1-....: (3454671 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=839146
[ 5877.554727][    C1] rcu: (t=3460761 jiffies g=1503537 q=2026 ncpus=4)
[ 5877.555055][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5877.555492][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5877.556083][    C1] RIP: 0010:__kasan_check_read+0x8/0x20
[ 5877.556364][    C1] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 5877.557306][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 5877.557605][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5877.557990][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5877.558375][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5877.558761][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5877.559147][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5877.559531][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5877.559968][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5877.560287][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5877.560675][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5877.561061][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5877.561444][    C1] PKRU: 55555554
[ 5877.561621][    C1] Call Trace:
[ 5877.561787][    C1]  <IRQ>
[ 5877.561931][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 5877.562198][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 5877.562442][    C1]  ? check_cpu_stall+0x284/0x500
[ 5877.562686][    C1]  ? rcu_pending+0x92/0x360
[ 5877.562911][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 5877.563173][    C1]  ? update_process_times+0xb9/0x110
[ 5877.563435][    C1]  ? tick_sched_handle+0x67/0x130
[ 5877.563686][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 5877.563963][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5877.564197][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5877.564500][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5877.564769][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5877.565051][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5877.565309][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5877.565607][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5877.565862][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5877.566165][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5877.566454][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5877.566761][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5877.567045][    C1]  ? __kasan_check_read+0x8/0x20
[ 5877.567290][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 5877.567562][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5877.567864][    C1]  ? get_stack_info+0x36/0xc0
[ 5877.568105][    C1]  ? lock_acquire+0x1c1/0x220
[ 5877.568337][    C1]  ? lock_release+0x1d5/0x250
[ 5877.568570][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5877.568812][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5877.569076][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5877.569353][    C1]  ? lock_acquire+0x1c1/0x220
[ 5877.569583][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5877.569816][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5877.570072][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5877.570301][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5877.570540][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5877.570790][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5877.571058][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5877.571325][    C1]  ip_local_deliver+0x19d/0x480
[ 5877.571565][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5877.571830][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5877.572088][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5877.572426][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5877.572671][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5877.572981][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5877.573237][    C1]  ip_rcv+0x564/0x740
[ 5877.573435][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5877.573663][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5877.573911][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5877.574178][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5877.574405][    C1]  ? skb_clone+0x10b/0x330
[ 5877.574625][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5877.574935][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5877.575231][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5877.575505][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5877.575791][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5877.576032][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5877.576254][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5877.576545][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5877.576820][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5877.577136][    C1]  ? lock_acquire+0x1c1/0x220
[ 5877.577374][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5877.577660][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5877.577936][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5877.578241][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5877.578488][    C1]  ? __skb_clone+0x57a/0x760
[ 5877.578716][    C1]  netif_receive_skb+0x55/0x280
[ 5877.578958][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5877.579261][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5877.579583][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5877.579876][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5877.580144][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5877.580423][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5877.580728][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5877.581006][    C1]  ? kasan_save_stack+0x34/0x50
[ 5877.581247][    C1]  ? kasan_save_stack+0x24/0x50
[ 5877.581487][    C1]  ? kasan_save_track+0x14/0x30
[ 5877.581727][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5877.581983][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5877.582229][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5877.582470][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5877.582741][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5877.583019][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5877.583276][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5877.583551][    C1]  ? lock_acquire+0x1c1/0x220
[ 5877.583784][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5877.584080][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5877.584347][    C1]  ? get_stack_info+0x36/0xc0
[ 5877.584580][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5877.584820][    C1]  ? get_reg+0x119/0x190
[ 5877.585031][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5877.585291][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5877.585589][    C1]  __tcf_classify+0x329/0x7d0
[ 5877.585823][    C1]  tcf_classify+0x283/0x930
[ 5877.586046][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5877.586288][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5877.586535][    C1]  ? get_stack_info+0x36/0xc0
[ 5877.586769][    C1]  tc_run+0x2e4/0x5d0
[ 5877.586970][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5877.587194][    C1]  ? lock_acquire+0x1c1/0x220
[ 5877.587423][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5877.587675][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5877.587920][    C1]  ? lock_acquire+0x1c1/0x220
[ 5877.588152][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5877.588408][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5877.588702][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5877.588965][    C1]  ? neigh_hh_output+0x348/0x590
[ 5877.589210][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5877.589466][    C1]  ip_finish_output2+0x786/0x18e0
[ 5877.589713][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5877.590007][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5877.590341][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5877.590615][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5877.590867][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5877.591138][    C1]  ip_output+0x16b/0x4f0
[ 5877.591349][    C1]  ? run_timer_softirq+0x72/0x100
[ 5877.591598][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5877.591830][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5877.592109][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5877.592353][    C1]  ? ip_local_out+0x114/0x3b0
[ 5877.592585][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5877.592824][    C1]  ? __create_object+0x5e/0xb0
[ 5877.593063][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5877.593322][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5877.593597][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5877.593860][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5877.594132][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5877.594398][    C1]  tcp_delack_timer+0x84/0x240
[ 5877.594631][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5877.594899][    C1]  call_timer_fn+0x173/0x430
[ 5877.595125][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5877.595379][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5877.595633][    C1]  __run_timers.part.0+0x52d/0x890
[ 5877.595886][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5877.596152][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5877.596427][    C1]  ? __common_interrupt+0x7c/0x180
[ 5877.596679][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5877.596976][    C1]  run_timer_softirq+0x72/0x100
[ 5877.597217][    C1]  __do_softirq+0x1b9/0x7ff
[ 5877.597442][    C1]  irq_exit_rcu+0x98/0xc0
[ 5877.597656][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5877.597935][    C1]  </IRQ>
[ 5877.598083][    C1]  <TASK>
[ 5877.598226][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5877.598522][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5877.598835][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5877.599771][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5877.600074][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5877.600458][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5877.600842][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5877.601230][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5877.601616][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5877.602004][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5877.602291][    C1]  uart_write+0x220/0x440
[ 5877.602508][    C1]  process_output_block+0x13e/0x790
[ 5877.602765][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5877.603062][    C1]  n_tty_write+0x414/0x7a0
[ 5877.603285][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5877.603529][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5877.603808][    C1]  ? lock_acquire+0x1c1/0x220
[ 5877.604040][    C1]  ? iterate_tty_write+0x95/0x540
[ 5877.604288][    C1]  iterate_tty_write+0x229/0x540
[ 5877.604533][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5877.604834][    C1]  vfs_write+0x9e9/0x10a0
[ 5877.605057][    C1]  ? lock_acquire+0x1c1/0x220
[ 5877.605292][    C1]  ? __might_fault+0xc6/0x180
[ 5877.605533][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5877.605785][    C1]  ? __might_fault+0xc6/0x180
[ 5877.606019][    C1]  ? lock_release+0x1d5/0x250
[ 5877.606250][    C1]  ? __fget_light+0x54/0x1e0
[ 5877.606481][    C1]  ksys_write+0xf5/0x1e0
[ 5877.606691][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5877.606932][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5877.607231][    C1]  do_syscall_64+0xc9/0x1e0
[ 5877.607456][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5877.607744][    C1] RIP: 0033:0x7fd66fef3957
[ 5877.607968][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5877.608904][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5877.609313][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5877.609697][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5877.610106][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5877.610501][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5877.610898][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5877.611299][    C1]  </TASK>
[ 5877.611451][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 5877.611718][    C2] NMI backtrace for cpu 2
[ 5877.611724][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5877.611730][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5877.611734][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5877.611743][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5877.611748][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5877.611753][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5877.611757][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5877.611761][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5877.611765][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5877.611768][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5877.611772][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5877.611777][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5877.611782][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5877.611786][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5877.611789][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5877.611793][    C2] PKRU: 55555554
[ 5877.611795][    C2] Call Trace:
[ 5877.611797][    C2]  <NMI>
[ 5877.611800][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 5877.611812][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 5877.611821][    C2]  ? nmi_handle+0x153/0x420
[ 5877.611831][    C2]  ? default_do_nmi+0x41/0x100
[ 5877.611837][    C2]  ? exc_nmi+0xf3/0x120
[ 5877.611843][    C2]  ? end_repeat_nmi+0xf/0x60
[ 5877.611855][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5877.611863][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5877.611870][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5877.611879][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5877.611887][    C2]  </NMI>
[ 5877.611888][    C2]  <IRQ>
[ 5877.611891][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5877.611898][    C2]  ? get_stack_info+0x36/0xc0
[ 5877.611906][    C2]  ? lock_acquire+0x1c1/0x220
[ 5877.611914][    C2]  ? lock_release+0x1d5/0x250
[ 5877.611923][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5877.611932][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5877.611938][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5877.611947][    C2]  ? lock_acquire+0x1c1/0x220
[ 5877.611952][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5877.611962][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5877.611969][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5877.611986][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5877.611993][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5877.612005][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5877.612015][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5877.612024][    C2]  ip_local_deliver+0x19d/0x480
[ 5877.612030][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5877.612036][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5877.612042][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5877.612054][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5877.612061][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5877.612069][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5877.612090][    C2]  ip_rcv+0x564/0x740
[ 5877.612096][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5877.612103][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5877.612112][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5877.612119][    C2]  ? start_secondary+0x21c/0x2b0
[ 5877.612125][    C2]  ? skb_clone+0x10b/0x330
[ 5877.612130][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5877.612145][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5877.612159][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5877.612167][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5877.612186][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5877.612193][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5877.612199][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5877.612207][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5877.612215][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5877.612225][    C2]  ? lock_acquire+0x1c1/0x220
[ 5877.612231][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5877.612242][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5877.612250][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5877.612261][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5877.612267][    C2]  ? __skb_clone+0x57a/0x760
[ 5877.612273][    C2]  netif_receive_skb+0x55/0x280
[ 5877.612281][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5877.612298][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5877.612315][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5877.612333][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5877.612345][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5877.612370][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5877.612389][    C2]  ? get_stack_info+0x36/0xc0
[ 5877.612401][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5877.612407][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5877.612416][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5877.612422][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5877.612431][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5877.612437][    C2]  ? kernel_text_address+0x17/0xe0
[ 5877.612445][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5877.612454][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5877.612465][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5877.612474][    C2]  ? stack_trace_save+0x95/0xd0
[ 5877.612480][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5877.612487][    C2]  ? get_stack_info+0x36/0xc0
[ 5877.612498][    C2]  __tcf_classify+0x329/0x7d0
[ 5877.612509][    C2]  tcf_classify+0x283/0x930
[ 5877.612517][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5877.612523][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5877.612534][    C2]  tc_run+0x2e4/0x5d0
[ 5877.612542][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5877.612550][    C2]  ? lock_acquire+0x1c1/0x220
[ 5877.612555][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5877.612565][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5877.612575][    C2]  ? lock_acquire+0x1c1/0x220
[ 5877.612581][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5877.612589][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5877.612597][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5877.612604][    C2]  ? neigh_hh_output+0x348/0x590
[ 5877.612614][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5877.612624][    C2]  ip_finish_output2+0x786/0x18e0
[ 5877.612633][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5877.612652][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5877.612659][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5877.612669][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5877.612678][    C2]  ip_output+0x16b/0x4f0
[ 5877.612687][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5877.612694][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5877.612701][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5877.612708][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5877.612714][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5877.612721][    C2]  ? __alloc_skb+0xd4/0x280
[ 5877.612728][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5877.612733][    C2]  ? tcp_fragment+0x168/0x1040
[ 5877.612742][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5877.612749][    C2]  ? ip_local_out+0x114/0x3b0
[ 5877.612758][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5877.612767][    C2]  ? __skb_clone+0x57a/0x760
[ 5877.612775][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5877.612789][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5877.612798][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5877.612806][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5877.612817][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5877.612828][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5877.612837][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5877.612847][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5877.612856][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5877.612863][    C2]  tcp_write_timer+0x82/0x1d0
[ 5877.612872][    C2]  call_timer_fn+0x173/0x430
[ 5877.612880][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5877.612892][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5877.612902][    C2]  __run_timers.part.0+0x52d/0x890
[ 5877.612910][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5877.612921][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5877.612929][    C2]  ? lock_acquire+0x1c1/0x220
[ 5877.612934][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5877.612943][    C2]  ? lock_release+0x1d5/0x250
[ 5877.612949][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5877.612956][    C2]  ? ktime_get+0xb3/0x190
[ 5877.612964][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5877.612975][    C2]  run_timer_softirq+0x72/0x100
[ 5877.612983][    C2]  __do_softirq+0x1b9/0x7ff
[ 5877.612994][    C2]  irq_exit_rcu+0x98/0xc0
[ 5877.613000][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5877.613007][    C2]  </IRQ>
[ 5877.613008][    C2]  <TASK>
[ 5877.613011][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5877.613019][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5877.613025][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5877.613031][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5877.613036][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5877.613040][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5877.613044][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5877.613047][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5877.613051][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5877.613060][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5877.613067][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5877.613075][    C2]  default_idle_call+0x69/0xa0
[ 5877.613082][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5877.613088][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5877.613094][    C2]  ? lock_release+0x1d5/0x250
[ 5877.613100][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5877.613109][    C2]  do_idle+0xfb/0x160
[ 5877.613116][    C2]  cpu_startup_entry+0x55/0x60
[ 5877.613121][    C2]  start_secondary+0x21c/0x2b0
[ 5877.613128][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5877.613138][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5877.613153][    C2]  </TASK>
[ 5877.613160][    C2] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.438 msecs
[ 5905.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3252s! [perl:11120]
[ 5905.420867][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5905.422238][    C1] irq event stamp: 119944
[ 5905.422451][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5905.422962][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5905.423411][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5905.423866][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5905.424313][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5905.424750][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5905.425341][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5905.425656][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5905.426596][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5905.426893][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5905.427280][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5905.427666][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5905.428051][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5905.428435][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5905.428826][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5905.429260][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5905.429580][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5905.429970][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5905.430354][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5905.430741][    C1] PKRU: 55555554
[ 5905.430918][    C1] Call Trace:
[ 5905.431080][    C1]  <IRQ>
[ 5905.431224][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5905.431480][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5905.431713][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5905.431982][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5905.432245][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5905.432523][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5905.432783][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5905.433076][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5905.433330][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5905.433630][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5905.433918][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5905.434222][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5905.434500][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5905.434787][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5905.435066][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5905.435368][    C1]  ? get_stack_info+0x36/0xc0
[ 5905.435601][    C1]  ? lock_acquire+0x1c1/0x220
[ 5905.435834][    C1]  ? lock_release+0x1d5/0x250
[ 5905.436066][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5905.436305][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5905.436570][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5905.436843][    C1]  ? lock_acquire+0x1c1/0x220
[ 5905.437075][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5905.437308][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5905.437559][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5905.437785][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5905.438026][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5905.438274][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5905.438541][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5905.438810][    C1]  ip_local_deliver+0x19d/0x480
[ 5905.439050][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5905.439312][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5905.439566][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5905.439905][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5905.440149][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5905.440458][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5905.440711][    C1]  ip_rcv+0x564/0x740
[ 5905.440910][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5905.441138][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5905.441383][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5905.441649][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5905.441875][    C1]  ? skb_clone+0x10b/0x330
[ 5905.442095][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5905.442402][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5905.442698][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5905.442971][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5905.443256][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5905.443495][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5905.443719][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5905.444008][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5905.444288][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5905.444603][    C1]  ? lock_acquire+0x1c1/0x220
[ 5905.444833][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5905.445120][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5905.445397][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5905.445702][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5905.445951][    C1]  ? __skb_clone+0x57a/0x760
[ 5905.446176][    C1]  netif_receive_skb+0x55/0x280
[ 5905.446416][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5905.446717][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5905.447038][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5905.447328][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5905.447594][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5905.447872][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5905.448177][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5905.448452][    C1]  ? kasan_save_stack+0x34/0x50
[ 5905.448692][    C1]  ? kasan_save_stack+0x24/0x50
[ 5905.448933][    C1]  ? kasan_save_track+0x14/0x30
[ 5905.449172][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5905.449426][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5905.449672][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5905.449937][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5905.450214][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5905.450494][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5905.450755][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5905.451045][    C1]  ? lock_acquire+0x1c1/0x220
[ 5905.451277][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5905.451573][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5905.451839][    C1]  ? get_stack_info+0x36/0xc0
[ 5905.452073][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5905.452313][    C1]  ? get_reg+0x119/0x190
[ 5905.452522][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5905.452781][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5905.453081][    C1]  __tcf_classify+0x329/0x7d0
[ 5905.453316][    C1]  tcf_classify+0x283/0x930
[ 5905.453539][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5905.453778][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5905.454027][    C1]  ? get_stack_info+0x36/0xc0
[ 5905.454260][    C1]  tc_run+0x2e4/0x5d0
[ 5905.454458][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5905.454683][    C1]  ? lock_acquire+0x1c1/0x220
[ 5905.454915][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5905.455168][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5905.455412][    C1]  ? lock_acquire+0x1c1/0x220
[ 5905.455642][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5905.455899][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5905.456191][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5905.456455][    C1]  ? neigh_hh_output+0x348/0x590
[ 5905.456699][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5905.456958][    C1]  ip_finish_output2+0x786/0x18e0
[ 5905.457207][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5905.457473][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5905.457800][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5905.458068][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5905.458312][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5905.458570][    C1]  ip_output+0x16b/0x4f0
[ 5905.458779][    C1]  ? run_timer_softirq+0x72/0x100
[ 5905.459028][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5905.459265][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5905.459540][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5905.459786][    C1]  ? ip_local_out+0x114/0x3b0
[ 5905.460020][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5905.460261][    C1]  ? __create_object+0x5e/0xb0
[ 5905.460497][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5905.460758][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5905.461032][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5905.461295][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5905.461570][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5905.461838][    C1]  tcp_delack_timer+0x84/0x240
[ 5905.462075][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5905.462338][    C1]  call_timer_fn+0x173/0x430
[ 5905.462567][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5905.462819][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5905.463074][    C1]  __run_timers.part.0+0x52d/0x890
[ 5905.463326][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5905.463590][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5905.463867][    C1]  ? __common_interrupt+0x7c/0x180
[ 5905.464124][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5905.464418][    C1]  run_timer_softirq+0x72/0x100
[ 5905.464658][    C1]  __do_softirq+0x1b9/0x7ff
[ 5905.464886][    C1]  irq_exit_rcu+0x98/0xc0
[ 5905.465097][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5905.465375][    C1]  </IRQ>
[ 5905.465520][    C1]  <TASK>
[ 5905.465666][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5905.465960][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5905.466272][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5905.467209][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5905.467506][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5905.467893][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5905.468280][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5905.468665][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5905.469051][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5905.469440][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5905.469728][    C1]  uart_write+0x220/0x440
[ 5905.469971][    C1]  process_output_block+0x13e/0x790
[ 5905.470234][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5905.470535][    C1]  n_tty_write+0x414/0x7a0
[ 5905.470763][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5905.471022][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5905.471298][    C1]  ? lock_acquire+0x1c1/0x220
[ 5905.471530][    C1]  ? iterate_tty_write+0x95/0x540
[ 5905.471778][    C1]  iterate_tty_write+0x229/0x540
[ 5905.472026][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5905.472306][    C1]  vfs_write+0x9e9/0x10a0
[ 5905.472520][    C1]  ? lock_acquire+0x1c1/0x220
[ 5905.472751][    C1]  ? __might_fault+0xc6/0x180
[ 5905.472984][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5905.473218][    C1]  ? __might_fault+0xc6/0x180
[ 5905.473450][    C1]  ? lock_release+0x1d5/0x250
[ 5905.473682][    C1]  ? __fget_light+0x54/0x1e0
[ 5905.473912][    C1]  ksys_write+0xf5/0x1e0
[ 5905.474122][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5905.474363][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5905.474656][    C1]  do_syscall_64+0xc9/0x1e0
[ 5905.474880][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5905.475170][    C1] RIP: 0033:0x7fd66fef3957
[ 5905.475388][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5905.476324][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5905.476732][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5905.477116][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5905.477503][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5905.477888][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5905.478273][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5905.478659][    C1]  </TASK>
[ 5905.478812][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3252s! [swapper/2:0]
[ 5905.479206][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5905.480573][    C2] irq event stamp: 30502624
[ 5905.480796][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5905.481286][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5905.481744][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5905.482208][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5905.482663][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5905.483105][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5905.483699][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5905.484015][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5905.484956][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5905.485253][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5905.485639][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5905.486026][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5905.486412][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5905.486800][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5905.487187][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5905.487618][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5905.487941][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5905.488328][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5905.488716][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5905.489105][    C2] PKRU: 55555554
[ 5905.489281][    C2] Call Trace:
[ 5905.489444][    C2]  <IRQ>
[ 5905.489588][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5905.489865][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5905.490108][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5905.490383][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5905.490654][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5905.490953][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5905.491209][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5905.491506][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5905.491759][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5905.492017][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5905.492316][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5905.492600][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5905.492905][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5905.493187][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5905.493472][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5905.493753][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5905.494057][    C2]  ? get_stack_info+0x36/0xc0
[ 5905.494288][    C2]  ? lock_acquire+0x1c1/0x220
[ 5905.494521][    C2]  ? lock_release+0x1d5/0x250
[ 5905.494755][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5905.494997][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5905.495261][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5905.495537][    C2]  ? lock_acquire+0x1c1/0x220
[ 5905.495769][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5905.496004][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5905.496258][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5905.496487][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5905.496726][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5905.496998][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5905.497272][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5905.497547][    C2]  ip_local_deliver+0x19d/0x480
[ 5905.497794][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5905.498075][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5905.498330][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5905.498667][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5905.498913][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5905.499223][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5905.499476][    C2]  ip_rcv+0x564/0x740
[ 5905.499675][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5905.499905][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5905.500150][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5905.500420][    C2]  ? start_secondary+0x21c/0x2b0
[ 5905.500664][    C2]  ? skb_clone+0x10b/0x330
[ 5905.500883][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5905.501192][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5905.501489][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5905.501761][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5905.502048][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5905.502288][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5905.502510][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5905.502802][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5905.503078][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5905.503394][    C2]  ? lock_acquire+0x1c1/0x220
[ 5905.503626][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5905.503916][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5905.504192][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5905.504498][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5905.504746][    C2]  ? __skb_clone+0x57a/0x760
[ 5905.504977][    C2]  netif_receive_skb+0x55/0x280
[ 5905.505218][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5905.505519][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5905.505841][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5905.506131][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5905.506398][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5905.506677][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5905.506982][    C2]  ? get_stack_info+0x36/0xc0
[ 5905.507215][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5905.507472][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5905.507777][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5905.508047][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5905.508314][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5905.508620][    C2]  ? kernel_text_address+0x17/0xe0
[ 5905.508872][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5905.509176][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5905.509417][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5905.509727][    C2]  ? stack_trace_save+0x95/0xd0
[ 5905.509992][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5905.510266][    C2]  ? get_stack_info+0x36/0xc0
[ 5905.510507][    C2]  __tcf_classify+0x329/0x7d0
[ 5905.510747][    C2]  tcf_classify+0x283/0x930
[ 5905.510987][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5905.511234][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5905.511539][    C2]  tc_run+0x2e4/0x5d0
[ 5905.511737][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5905.511964][    C2]  ? lock_acquire+0x1c1/0x220
[ 5905.512214][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5905.512474][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5905.512726][    C2]  ? lock_acquire+0x1c1/0x220
[ 5905.512964][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5905.513228][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5905.513556][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5905.513827][    C2]  ? neigh_hh_output+0x348/0x590
[ 5905.514078][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5905.514343][    C2]  ip_finish_output2+0x786/0x18e0
[ 5905.514598][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5905.514937][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5905.515203][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5905.515448][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5905.515705][    C2]  ip_output+0x16b/0x4f0
[ 5905.515916][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5905.516150][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5905.516419][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5905.516720][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5905.516989][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5905.517233][    C2]  ? __alloc_skb+0xd4/0x280
[ 5905.517454][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5905.517713][    C2]  ? tcp_fragment+0x168/0x1040
[ 5905.517950][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5905.518194][    C2]  ? ip_local_out+0x114/0x3b0
[ 5905.518426][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5905.518668][    C2]  ? __skb_clone+0x57a/0x760
[ 5905.518897][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5905.519155][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5905.519426][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5905.519664][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5905.519930][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5905.520228][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5905.520548][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5905.520790][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5905.521059][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5905.521320][    C2]  tcp_write_timer+0x82/0x1d0
[ 5905.521551][    C2]  call_timer_fn+0x173/0x430
[ 5905.521780][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5905.522036][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5905.522290][    C2]  __run_timers.part.0+0x52d/0x890
[ 5905.522540][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5905.522802][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5905.523081][    C2]  ? lock_acquire+0x1c1/0x220
[ 5905.523312][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5905.523592][    C2]  ? lock_release+0x1d5/0x250
[ 5905.523826][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5905.524083][    C2]  ? ktime_get+0xb3/0x190
[ 5905.524296][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5905.524585][    C2]  run_timer_softirq+0x72/0x100
[ 5905.524827][    C2]  __do_softirq+0x1b9/0x7ff
[ 5905.525052][    C2]  irq_exit_rcu+0x98/0xc0
[ 5905.525268][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5905.525543][    C2]  </IRQ>
[ 5905.525691][    C2]  <TASK>
[ 5905.525836][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5905.526133][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5905.526382][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5905.527323][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5905.527622][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5905.528009][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5905.528394][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5905.528780][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5905.529168][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5905.529555][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5905.529840][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5905.530094][    C2]  default_idle_call+0x69/0xa0
[ 5905.530328][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5905.530571][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5905.530840][    C2]  ? lock_release+0x1d5/0x250
[ 5905.531071][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5905.531338][    C2]  do_idle+0xfb/0x160
[ 5905.531536][    C2]  cpu_startup_entry+0x55/0x60
[ 5905.531772][    C2]  start_secondary+0x21c/0x2b0
[ 5905.532008][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5905.532270][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5905.532571][    C2]  </TASK>
[ 5933.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3278s! [perl:11120]
[ 5933.420887][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5933.422254][    C1] irq event stamp: 119944
[ 5933.422465][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5933.422980][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5933.423432][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5933.423885][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5933.424331][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5933.424769][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5933.425363][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5933.425678][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5933.426616][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5933.426915][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5933.427299][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5933.427684][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5933.428072][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5933.428457][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5933.428842][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5933.429274][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5933.429597][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5933.429989][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5933.430374][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5933.430759][    C1] PKRU: 55555554
[ 5933.430937][    C1] Call Trace:
[ 5933.431102][    C1]  <IRQ>
[ 5933.431244][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5933.431497][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5933.431732][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5933.432000][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5933.432266][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5933.432545][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5933.432802][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5933.433099][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5933.433353][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5933.433655][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5933.433943][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5933.434248][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5933.434529][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5933.434814][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5933.435095][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5933.435397][    C1]  ? get_stack_info+0x36/0xc0
[ 5933.435632][    C1]  ? lock_acquire+0x1c1/0x220
[ 5933.435863][    C1]  ? lock_release+0x1d5/0x250
[ 5933.436097][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5933.436338][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5933.436601][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5933.436879][    C1]  ? lock_acquire+0x1c1/0x220
[ 5933.437109][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5933.437345][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5933.437596][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5933.437825][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5933.438065][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5933.438315][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5933.438584][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5933.438853][    C1]  ip_local_deliver+0x19d/0x480
[ 5933.439094][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5933.439356][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5933.439616][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5933.439979][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5933.440231][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5933.440550][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5933.440811][    C1]  ip_rcv+0x564/0x740
[ 5933.441021][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5933.441245][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5933.441490][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5933.441758][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5933.441985][    C1]  ? skb_clone+0x10b/0x330
[ 5933.442205][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5933.442515][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5933.442811][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5933.443084][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5933.443371][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5933.443610][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5933.443833][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5933.444126][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5933.444399][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5933.444713][    C1]  ? lock_acquire+0x1c1/0x220
[ 5933.444947][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5933.445234][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5933.445509][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5933.445816][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5933.446064][    C1]  ? __skb_clone+0x57a/0x760
[ 5933.446292][    C1]  netif_receive_skb+0x55/0x280
[ 5933.446533][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5933.446835][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5933.447159][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5933.447448][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5933.447713][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5933.447994][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5933.448298][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5933.448572][    C1]  ? kasan_save_stack+0x34/0x50
[ 5933.448814][    C1]  ? kasan_save_stack+0x24/0x50
[ 5933.449054][    C1]  ? kasan_save_track+0x14/0x30
[ 5933.449293][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5933.449549][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5933.449820][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5933.450066][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5933.450343][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5933.450620][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5933.450893][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5933.451169][    C1]  ? lock_acquire+0x1c1/0x220
[ 5933.451401][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5933.451695][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5933.451964][    C1]  ? get_stack_info+0x36/0xc0
[ 5933.452195][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5933.452433][    C1]  ? get_reg+0x119/0x190
[ 5933.452643][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5933.452903][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5933.453203][    C1]  __tcf_classify+0x329/0x7d0
[ 5933.453435][    C1]  tcf_classify+0x283/0x930
[ 5933.453658][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5933.453900][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5933.454147][    C1]  ? get_stack_info+0x36/0xc0
[ 5933.454381][    C1]  tc_run+0x2e4/0x5d0
[ 5933.454579][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5933.454803][    C1]  ? lock_acquire+0x1c1/0x220
[ 5933.455033][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5933.455285][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5933.455530][    C1]  ? lock_acquire+0x1c1/0x220
[ 5933.455761][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5933.456016][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5933.456310][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5933.456571][    C1]  ? neigh_hh_output+0x348/0x590
[ 5933.456815][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5933.457070][    C1]  ip_finish_output2+0x786/0x18e0
[ 5933.457318][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5933.457586][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5933.457914][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5933.458180][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5933.458424][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5933.458680][    C1]  ip_output+0x16b/0x4f0
[ 5933.458890][    C1]  ? run_timer_softirq+0x72/0x100
[ 5933.459140][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5933.459374][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5933.459658][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5933.459903][    C1]  ? ip_local_out+0x114/0x3b0
[ 5933.460134][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5933.460374][    C1]  ? __create_object+0x5e/0xb0
[ 5933.460610][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5933.460873][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5933.461149][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5933.461413][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5933.461684][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5933.461952][    C1]  tcp_delack_timer+0x84/0x240
[ 5933.462187][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5933.462451][    C1]  call_timer_fn+0x173/0x430
[ 5933.462678][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5933.462931][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5933.463185][    C1]  __run_timers.part.0+0x52d/0x890
[ 5933.463437][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5933.463702][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5933.463978][    C1]  ? __common_interrupt+0x7c/0x180
[ 5933.464228][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5933.464525][    C1]  run_timer_softirq+0x72/0x100
[ 5933.464765][    C1]  __do_softirq+0x1b9/0x7ff
[ 5933.465013][    C1]  irq_exit_rcu+0x98/0xc0
[ 5933.465233][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5933.465515][    C1]  </IRQ>
[ 5933.465667][    C1]  <TASK>
[ 5933.465815][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5933.466127][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5933.466439][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5933.467374][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5933.467670][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5933.468056][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5933.468439][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5933.468826][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5933.469210][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5933.469599][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5933.469912][    C1]  uart_write+0x220/0x440
[ 5933.470131][    C1]  process_output_block+0x13e/0x790
[ 5933.470394][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5933.470697][    C1]  n_tty_write+0x414/0x7a0
[ 5933.470933][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5933.471176][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5933.471454][    C1]  ? lock_acquire+0x1c1/0x220
[ 5933.471685][    C1]  ? iterate_tty_write+0x95/0x540
[ 5933.471934][    C1]  iterate_tty_write+0x229/0x540
[ 5933.472177][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5933.472459][    C1]  vfs_write+0x9e9/0x10a0
[ 5933.472673][    C1]  ? lock_acquire+0x1c1/0x220
[ 5933.472903][    C1]  ? __might_fault+0xc6/0x180
[ 5933.473137][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5933.473373][    C1]  ? __might_fault+0xc6/0x180
[ 5933.473604][    C1]  ? lock_release+0x1d5/0x250
[ 5933.473835][    C1]  ? __fget_light+0x54/0x1e0
[ 5933.474067][    C1]  ksys_write+0xf5/0x1e0
[ 5933.474276][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5933.474516][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5933.474812][    C1]  do_syscall_64+0xc9/0x1e0
[ 5933.475039][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5933.475326][    C1] RIP: 0033:0x7fd66fef3957
[ 5933.475547][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5933.476481][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5933.476889][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5933.477274][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5933.477657][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5933.478042][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5933.478429][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5933.478816][    C1]  </TASK>
[ 5933.478967][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3278s! [swapper/2:0]
[ 5933.479366][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5933.480735][    C2] irq event stamp: 30502624
[ 5933.480959][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5933.481448][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5933.481907][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5933.482367][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5933.482821][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5933.483265][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5933.483857][    C2] RIP: 0010:__kasan_check_read+0x8/0x20
[ 5933.484131][    C2] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 5933.485071][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 5933.485369][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5933.485756][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5933.486142][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5933.486529][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5933.486917][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5933.487304][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5933.487736][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5933.488059][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5933.488448][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5933.488835][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5933.489222][    C2] PKRU: 55555554
[ 5933.489399][    C2] Call Trace:
[ 5933.489564][    C2]  <IRQ>
[ 5933.489728][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5933.489989][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5933.490232][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5933.490507][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5933.490779][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5933.491072][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5933.491328][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5933.491624][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5933.491879][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5933.492134][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5933.492433][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5933.492722][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5933.493029][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5933.493310][    C2]  ? __kasan_check_read+0x8/0x20
[ 5933.493556][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 5933.493828][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5933.494132][    C2]  ? get_stack_info+0x36/0xc0
[ 5933.494366][    C2]  ? lock_acquire+0x1c1/0x220
[ 5933.494598][    C2]  ? lock_release+0x1d5/0x250
[ 5933.494829][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5933.495072][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5933.495335][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5933.495613][    C2]  ? lock_acquire+0x1c1/0x220
[ 5933.495845][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5933.496079][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5933.496330][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5933.496559][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5933.496817][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5933.497075][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5933.497347][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5933.497622][    C2]  ip_local_deliver+0x19d/0x480
[ 5933.497870][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5933.498148][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5933.498404][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5933.498740][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5933.498986][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5933.499297][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5933.499551][    C2]  ip_rcv+0x564/0x740
[ 5933.499752][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5933.499978][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5933.500223][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5933.500490][    C2]  ? start_secondary+0x21c/0x2b0
[ 5933.500734][    C2]  ? skb_clone+0x10b/0x330
[ 5933.500955][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5933.501264][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5933.501560][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5933.501833][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5933.502118][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5933.502358][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5933.502582][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5933.502871][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5933.503148][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5933.503464][    C2]  ? lock_acquire+0x1c1/0x220
[ 5933.503694][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5933.503983][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5933.504261][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5933.504567][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5933.504814][    C2]  ? __skb_clone+0x57a/0x760
[ 5933.505043][    C2]  netif_receive_skb+0x55/0x280
[ 5933.505283][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5933.505586][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5933.505909][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5933.506199][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5933.506466][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5933.506744][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5933.507048][    C2]  ? get_stack_info+0x36/0xc0
[ 5933.507283][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5933.507539][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5933.507847][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5933.508115][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5933.508383][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5933.508692][    C2]  ? kernel_text_address+0x17/0xe0
[ 5933.508946][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5933.509247][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5933.509490][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5933.509821][    C2]  ? stack_trace_save+0x95/0xd0
[ 5933.510067][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5933.510341][    C2]  ? get_stack_info+0x36/0xc0
[ 5933.510584][    C2]  __tcf_classify+0x329/0x7d0
[ 5933.510835][    C2]  tcf_classify+0x283/0x930
[ 5933.511062][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5933.511309][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5933.511611][    C2]  tc_run+0x2e4/0x5d0
[ 5933.511812][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5933.512036][    C2]  ? lock_acquire+0x1c1/0x220
[ 5933.512268][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5933.512521][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5933.512767][    C2]  ? lock_acquire+0x1c1/0x220
[ 5933.513000][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5933.513256][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5933.513552][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5933.513816][    C2]  ? neigh_hh_output+0x348/0x590
[ 5933.514063][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5933.514320][    C2]  ip_finish_output2+0x786/0x18e0
[ 5933.514570][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5933.514897][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5933.515164][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5933.515410][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5933.515667][    C2]  ip_output+0x16b/0x4f0
[ 5933.515879][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5933.516116][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5933.516384][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5933.516687][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5933.516955][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5933.517200][    C2]  ? __alloc_skb+0xd4/0x280
[ 5933.517424][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5933.517683][    C2]  ? tcp_fragment+0x168/0x1040
[ 5933.517921][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5933.518165][    C2]  ? ip_local_out+0x114/0x3b0
[ 5933.518396][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5933.518637][    C2]  ? __skb_clone+0x57a/0x760
[ 5933.518866][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5933.519126][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5933.519398][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5933.519639][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5933.519883][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5933.520175][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5933.520486][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5933.520723][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5933.520978][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5933.521238][    C2]  tcp_write_timer+0x82/0x1d0
[ 5933.521472][    C2]  call_timer_fn+0x173/0x430
[ 5933.521699][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5933.521954][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5933.522212][    C2]  __run_timers.part.0+0x52d/0x890
[ 5933.522463][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5933.522726][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5933.523002][    C2]  ? lock_acquire+0x1c1/0x220
[ 5933.523234][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5933.523514][    C2]  ? lock_release+0x1d5/0x250
[ 5933.523747][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5933.524003][    C2]  ? ktime_get+0xb3/0x190
[ 5933.524219][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5933.524504][    C2]  run_timer_softirq+0x72/0x100
[ 5933.524745][    C2]  __do_softirq+0x1b9/0x7ff
[ 5933.524973][    C2]  irq_exit_rcu+0x98/0xc0
[ 5933.525185][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5933.525462][    C2]  </IRQ>
[ 5933.525607][    C2]  <TASK>
[ 5933.525753][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5933.526048][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5933.526296][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5933.527236][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5933.527534][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5933.527920][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5933.528309][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5933.528693][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5933.529081][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5933.529467][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5933.529774][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5933.530035][    C2]  default_idle_call+0x69/0xa0
[ 5933.530278][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5933.530528][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5933.530802][    C2]  ? lock_release+0x1d5/0x250
[ 5933.531048][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5933.531313][    C2]  do_idle+0xfb/0x160
[ 5933.531510][    C2]  cpu_startup_entry+0x55/0x60
[ 5933.531746][    C2]  start_secondary+0x21c/0x2b0
[ 5933.531984][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5933.532243][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5933.532546][    C2]  </TASK>
[ 5955.611794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 5955.612160][    C1] rcu: 1-....: (3532555 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=855464
[ 5955.612703][    C1] rcu: (t=3538819 jiffies g=1503537 q=2064 ncpus=4)
[ 5955.613032][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5955.613469][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5955.614060][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5955.614381][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5955.615321][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5955.615618][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5955.616005][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5955.616390][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5955.616774][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5955.617159][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5955.617545][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5955.617978][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5955.618303][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5955.618694][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5955.619079][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5955.619466][    C1] PKRU: 55555554
[ 5955.619644][    C1] Call Trace:
[ 5955.619808][    C1]  <IRQ>
[ 5955.619952][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 5955.620220][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 5955.620464][    C1]  ? check_cpu_stall+0x284/0x500
[ 5955.620711][    C1]  ? rcu_pending+0x92/0x360
[ 5955.620935][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 5955.621195][    C1]  ? update_process_times+0xb9/0x110
[ 5955.621459][    C1]  ? tick_sched_handle+0x67/0x130
[ 5955.621709][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 5955.621997][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5955.622233][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 5955.622535][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5955.622798][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5955.623078][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5955.623339][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5955.623633][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5955.623887][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5955.624188][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5955.624475][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5955.624782][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5955.625061][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5955.625346][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5955.625623][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5955.625926][    C1]  ? get_stack_info+0x36/0xc0
[ 5955.626160][    C1]  ? lock_acquire+0x1c1/0x220
[ 5955.626394][    C1]  ? lock_release+0x1d5/0x250
[ 5955.626625][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5955.626866][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5955.627131][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5955.627405][    C1]  ? lock_acquire+0x1c1/0x220
[ 5955.627636][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5955.627870][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5955.628123][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5955.628349][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5955.628587][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5955.628837][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5955.629106][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5955.629376][    C1]  ip_local_deliver+0x19d/0x480
[ 5955.629638][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5955.629914][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5955.630175][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5955.630519][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5955.630781][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5955.631088][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5955.631344][    C1]  ip_rcv+0x564/0x740
[ 5955.631540][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5955.631768][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5955.632015][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5955.632281][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5955.632506][    C1]  ? skb_clone+0x10b/0x330
[ 5955.632726][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5955.633034][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5955.633330][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5955.633605][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5955.633889][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5955.634129][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5955.634351][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5955.634639][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5955.634917][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5955.635230][    C1]  ? lock_acquire+0x1c1/0x220
[ 5955.635459][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5955.635745][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5955.636021][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5955.636325][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5955.636572][    C1]  ? __skb_clone+0x57a/0x760
[ 5955.636798][    C1]  netif_receive_skb+0x55/0x280
[ 5955.637038][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5955.637340][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5955.637660][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5955.637951][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5955.638216][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5955.638494][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5955.638797][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5955.639073][    C1]  ? kasan_save_stack+0x34/0x50
[ 5955.639314][    C1]  ? kasan_save_stack+0x24/0x50
[ 5955.639555][    C1]  ? kasan_save_track+0x14/0x30
[ 5955.639794][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5955.640049][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5955.640293][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5955.640532][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5955.640817][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5955.641097][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5955.641359][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5955.641639][    C1]  ? lock_acquire+0x1c1/0x220
[ 5955.641878][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5955.642187][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5955.642452][    C1]  ? get_stack_info+0x36/0xc0
[ 5955.642685][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5955.642924][    C1]  ? get_reg+0x119/0x190
[ 5955.643131][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5955.643389][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5955.643688][    C1]  __tcf_classify+0x329/0x7d0
[ 5955.643924][    C1]  tcf_classify+0x283/0x930
[ 5955.644146][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5955.644384][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5955.644630][    C1]  ? get_stack_info+0x36/0xc0
[ 5955.644864][    C1]  tc_run+0x2e4/0x5d0
[ 5955.645063][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5955.645287][    C1]  ? lock_acquire+0x1c1/0x220
[ 5955.645518][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5955.645770][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5955.646014][    C1]  ? lock_acquire+0x1c1/0x220
[ 5955.646243][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5955.646499][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5955.646791][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5955.647055][    C1]  ? neigh_hh_output+0x348/0x590
[ 5955.647299][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5955.647555][    C1]  ip_finish_output2+0x786/0x18e0
[ 5955.647802][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5955.648069][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5955.648394][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5955.648661][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5955.648905][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5955.649161][    C1]  ip_output+0x16b/0x4f0
[ 5955.649375][    C1]  ? run_timer_softirq+0x72/0x100
[ 5955.649645][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5955.649888][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5955.650171][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5955.650421][    C1]  ? ip_local_out+0x114/0x3b0
[ 5955.650660][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5955.650912][    C1]  ? __create_object+0x5e/0xb0
[ 5955.651147][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5955.651407][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5955.651679][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5955.651943][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5955.652217][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5955.652479][    C1]  tcp_delack_timer+0x84/0x240
[ 5955.652715][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5955.652979][    C1]  call_timer_fn+0x173/0x430
[ 5955.653207][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5955.653460][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5955.653714][    C1]  __run_timers.part.0+0x52d/0x890
[ 5955.653970][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5955.654233][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5955.654514][    C1]  ? __common_interrupt+0x7c/0x180
[ 5955.654767][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5955.655063][    C1]  run_timer_softirq+0x72/0x100
[ 5955.655303][    C1]  __do_softirq+0x1b9/0x7ff
[ 5955.655530][    C1]  irq_exit_rcu+0x98/0xc0
[ 5955.655742][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5955.656024][    C1]  </IRQ>
[ 5955.656169][    C1]  <TASK>
[ 5955.656314][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5955.656608][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5955.656922][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5955.657857][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5955.658156][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5955.658540][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5955.658927][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5955.659311][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5955.659720][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5955.660118][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5955.660413][    C1]  uart_write+0x220/0x440
[ 5955.660635][    C1]  process_output_block+0x13e/0x790
[ 5955.660906][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5955.661196][    C1]  n_tty_write+0x414/0x7a0
[ 5955.661418][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5955.661661][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5955.661939][    C1]  ? lock_acquire+0x1c1/0x220
[ 5955.662170][    C1]  ? iterate_tty_write+0x95/0x540
[ 5955.662417][    C1]  iterate_tty_write+0x229/0x540
[ 5955.662661][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5955.662941][    C1]  vfs_write+0x9e9/0x10a0
[ 5955.663154][    C1]  ? lock_acquire+0x1c1/0x220
[ 5955.663385][    C1]  ? __might_fault+0xc6/0x180
[ 5955.663617][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5955.663852][    C1]  ? __might_fault+0xc6/0x180
[ 5955.664085][    C1]  ? lock_release+0x1d5/0x250
[ 5955.664317][    C1]  ? __fget_light+0x54/0x1e0
[ 5955.664545][    C1]  ksys_write+0xf5/0x1e0
[ 5955.664756][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5955.664997][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5955.665289][    C1]  do_syscall_64+0xc9/0x1e0
[ 5955.665514][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5955.665803][    C1] RIP: 0033:0x7fd66fef3957
[ 5955.666023][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5955.666958][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5955.667363][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5955.667749][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5955.668135][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5955.668521][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5955.668907][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5955.669293][    C1]  </TASK>
[ 5955.669447][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 5955.669714][    C2] NMI backtrace for cpu 2
[ 5955.669719][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5955.669725][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5955.669729][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 5955.669735][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 5955.669738][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5955.669740][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5955.669742][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5955.669744][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5955.669745][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5955.669747][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5955.669749][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5955.669751][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5955.669754][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5955.669756][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5955.669757][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5955.669759][    C2] PKRU: 55555554
[ 5955.669760][    C2] Call Trace:
[ 5955.669761][    C2]  <NMI>
[ 5955.669763][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 5955.669770][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 5955.669776][    C2]  ? nmi_handle+0x153/0x420
[ 5955.669780][    C2]  ? default_do_nmi+0x41/0x100
[ 5955.669783][    C2]  ? exc_nmi+0xf3/0x120
[ 5955.669785][    C2]  ? end_repeat_nmi+0xf/0x60
[ 5955.669791][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5955.669794][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 5955.669797][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 5955.669800][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 5955.669803][    C2]  </NMI>
[ 5955.669804][    C2]  <IRQ>
[ 5955.669805][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5955.669808][    C2]  ? get_stack_info+0x36/0xc0
[ 5955.669812][    C2]  ? lock_acquire+0x1c1/0x220
[ 5955.669816][    C2]  ? lock_release+0x1d5/0x250
[ 5955.669819][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5955.669823][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5955.669826][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5955.669830][    C2]  ? lock_acquire+0x1c1/0x220
[ 5955.669832][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5955.669836][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5955.669839][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5955.669846][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5955.669849][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5955.669854][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5955.669859][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5955.669862][    C2]  ip_local_deliver+0x19d/0x480
[ 5955.669865][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5955.669868][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5955.669870][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5955.669876][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5955.669880][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5955.669883][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5955.669892][    C2]  ip_rcv+0x564/0x740
[ 5955.669895][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5955.669898][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5955.669903][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5955.669906][    C2]  ? start_secondary+0x21c/0x2b0
[ 5955.669909][    C2]  ? skb_clone+0x10b/0x330
[ 5955.669911][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5955.669917][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5955.669922][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5955.669925][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5955.669933][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5955.669936][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5955.669939][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5955.669942][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5955.669946][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5955.669950][    C2]  ? lock_acquire+0x1c1/0x220
[ 5955.669953][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5955.669957][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5955.669960][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5955.669964][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5955.669967][    C2]  ? __skb_clone+0x57a/0x760
[ 5955.669969][    C2]  netif_receive_skb+0x55/0x280
[ 5955.669973][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5955.669979][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5955.669986][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5955.669992][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5955.669997][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5955.670007][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5955.670015][    C2]  ? get_stack_info+0x36/0xc0
[ 5955.670019][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5955.670022][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5955.670025][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5955.670028][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5955.670032][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5955.670034][    C2]  ? kernel_text_address+0x17/0xe0
[ 5955.670038][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5955.670042][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5955.670047][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5955.670051][    C2]  ? stack_trace_save+0x95/0xd0
[ 5955.670053][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5955.670057][    C2]  ? get_stack_info+0x36/0xc0
[ 5955.670061][    C2]  __tcf_classify+0x329/0x7d0
[ 5955.670066][    C2]  tcf_classify+0x283/0x930
[ 5955.670069][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5955.670072][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5955.670076][    C2]  tc_run+0x2e4/0x5d0
[ 5955.670080][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5955.670083][    C2]  ? lock_acquire+0x1c1/0x220
[ 5955.670085][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5955.670089][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5955.670093][    C2]  ? lock_acquire+0x1c1/0x220
[ 5955.670096][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5955.670099][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5955.670103][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5955.670105][    C2]  ? neigh_hh_output+0x348/0x590
[ 5955.670109][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5955.670114][    C2]  ip_finish_output2+0x786/0x18e0
[ 5955.670117][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5955.670125][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5955.670128][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5955.670132][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5955.670136][    C2]  ip_output+0x16b/0x4f0
[ 5955.670139][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5955.670142][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5955.670146][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5955.670149][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5955.670152][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5955.670155][    C2]  ? __alloc_skb+0xd4/0x280
[ 5955.670158][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5955.670160][    C2]  ? tcp_fragment+0x168/0x1040
[ 5955.670165][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5955.670167][    C2]  ? ip_local_out+0x114/0x3b0
[ 5955.670171][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5955.670175][    C2]  ? __skb_clone+0x57a/0x760
[ 5955.670178][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5955.670184][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5955.670187][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5955.670191][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5955.670195][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5955.670200][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5955.670203][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5955.670207][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5955.670211][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5955.670214][    C2]  tcp_write_timer+0x82/0x1d0
[ 5955.670218][    C2]  call_timer_fn+0x173/0x430
[ 5955.670222][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5955.670227][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5955.670231][    C2]  __run_timers.part.0+0x52d/0x890
[ 5955.670234][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5955.670238][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5955.670242][    C2]  ? lock_acquire+0x1c1/0x220
[ 5955.670244][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5955.670247][    C2]  ? lock_release+0x1d5/0x250
[ 5955.670250][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5955.670253][    C2]  ? ktime_get+0xb3/0x190
[ 5955.670256][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5955.670260][    C2]  run_timer_softirq+0x72/0x100
[ 5955.670263][    C2]  __do_softirq+0x1b9/0x7ff
[ 5955.670267][    C2]  irq_exit_rcu+0x98/0xc0
[ 5955.670270][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5955.670273][    C2]  </IRQ>
[ 5955.670273][    C2]  <TASK>
[ 5955.670275][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5955.670278][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5955.670281][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5955.670283][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5955.670285][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5955.670287][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5955.670288][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5955.670290][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5955.670291][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5955.670294][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5955.670298][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5955.670301][    C2]  default_idle_call+0x69/0xa0
[ 5955.670303][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5955.670305][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5955.670308][    C2]  ? lock_release+0x1d5/0x250
[ 5955.670310][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5955.670314][    C2]  do_idle+0xfb/0x160
[ 5955.670316][    C2]  cpu_startup_entry+0x55/0x60
[ 5955.670319][    C2]  start_secondary+0x21c/0x2b0
[ 5955.670322][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5955.670326][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5955.670332][    C2]  </TASK>
[ 5981.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3323s! [perl:11120]
[ 5981.420899][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5981.422269][    C1] irq event stamp: 119944
[ 5981.422480][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 5981.422994][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5981.423442][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5981.423906][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5981.424352][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 5981.424788][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5981.425380][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5981.425694][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5981.426629][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 5981.426925][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5981.427311][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 5981.427695][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 5981.428080][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 5981.428464][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 5981.428850][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 5981.429283][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5981.429607][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 5981.429994][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5981.430380][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5981.430766][    C1] PKRU: 55555554
[ 5981.430943][    C1] Call Trace:
[ 5981.431106][    C1]  <IRQ>
[ 5981.431251][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5981.431507][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 5981.431742][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5981.432012][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 5981.432279][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5981.432559][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 5981.432817][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5981.433113][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 5981.433368][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5981.433666][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5981.433955][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5981.434263][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5981.434541][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5981.434828][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5981.435108][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5981.435408][    C1]  ? get_stack_info+0x36/0xc0
[ 5981.435644][    C1]  ? lock_acquire+0x1c1/0x220
[ 5981.435877][    C1]  ? lock_release+0x1d5/0x250
[ 5981.436109][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 5981.436348][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5981.436611][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5981.436886][    C1]  ? lock_acquire+0x1c1/0x220
[ 5981.437118][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5981.437352][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 5981.437604][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 5981.437830][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5981.438069][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 5981.438319][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 5981.438586][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 5981.438854][    C1]  ip_local_deliver+0x19d/0x480
[ 5981.439094][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5981.439355][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5981.439634][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5981.439979][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5981.440232][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5981.440549][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5981.440816][    C1]  ip_rcv+0x564/0x740
[ 5981.441015][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5981.441237][    C1]  ? set_track_prepare+0x8a/0xd0
[ 5981.441483][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 5981.441747][    C1]  ? vfs_write+0x9e9/0x10a0
[ 5981.441975][    C1]  ? skb_clone+0x10b/0x330
[ 5981.442197][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5981.442504][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5981.442797][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5981.443072][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5981.443355][    C1]  ? __tcf_classify+0x329/0x7d0
[ 5981.443594][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 5981.443817][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5981.444106][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5981.444383][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5981.444696][    C1]  ? lock_acquire+0x1c1/0x220
[ 5981.444927][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 5981.445212][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 5981.445489][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5981.445794][    C1]  ? __copy_skb_header+0xaf/0x490
[ 5981.446042][    C1]  ? __skb_clone+0x57a/0x760
[ 5981.446266][    C1]  netif_receive_skb+0x55/0x280
[ 5981.446505][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5981.446808][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5981.447133][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5981.447421][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 5981.447685][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5981.447963][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5981.448266][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 5981.448540][    C1]  ? kasan_save_stack+0x34/0x50
[ 5981.448779][    C1]  ? kasan_save_stack+0x24/0x50
[ 5981.449019][    C1]  ? kasan_save_track+0x14/0x30
[ 5981.449258][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 5981.449516][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 5981.449762][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 5981.450004][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 5981.450275][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 5981.450545][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 5981.450800][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5981.451079][    C1]  ? lock_acquire+0x1c1/0x220
[ 5981.451309][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5981.451604][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 5981.451870][    C1]  ? get_stack_info+0x36/0xc0
[ 5981.452103][    C1]  ? stack_access_ok+0xda/0x1f0
[ 5981.452340][    C1]  ? get_reg+0x119/0x190
[ 5981.452547][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 5981.452805][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5981.453103][    C1]  __tcf_classify+0x329/0x7d0
[ 5981.453337][    C1]  tcf_classify+0x283/0x930
[ 5981.453559][    C1]  ? arch_stack_walk+0xa2/0x100
[ 5981.453800][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 5981.454048][    C1]  ? get_stack_info+0x36/0xc0
[ 5981.454279][    C1]  tc_run+0x2e4/0x5d0
[ 5981.454478][    C1]  ? __pfx_tc_run+0x10/0x10
[ 5981.454700][    C1]  ? lock_acquire+0x1c1/0x220
[ 5981.454932][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5981.455183][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 5981.455428][    C1]  ? lock_acquire+0x1c1/0x220
[ 5981.455663][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 5981.455921][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5981.456212][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5981.456475][    C1]  ? neigh_hh_output+0x348/0x590
[ 5981.456719][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 5981.456976][    C1]  ip_finish_output2+0x786/0x18e0
[ 5981.457223][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 5981.457489][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5981.457819][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5981.458088][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5981.458330][    C1]  ? __ip_finish_output+0x10f/0x770
[ 5981.458587][    C1]  ip_output+0x16b/0x4f0
[ 5981.458796][    C1]  ? run_timer_softirq+0x72/0x100
[ 5981.459046][    C1]  ? __pfx_ip_output+0x10/0x10
[ 5981.459281][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5981.459582][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 5981.459833][    C1]  ? ip_local_out+0x114/0x3b0
[ 5981.460072][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 5981.460320][    C1]  ? __create_object+0x5e/0xb0
[ 5981.460563][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5981.460832][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5981.461105][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 5981.461367][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 5981.461647][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5981.461912][    C1]  tcp_delack_timer+0x84/0x240
[ 5981.462153][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5981.462415][    C1]  call_timer_fn+0x173/0x430
[ 5981.462643][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 5981.462898][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 5981.463152][    C1]  __run_timers.part.0+0x52d/0x890
[ 5981.463403][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 5981.463667][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5981.463945][    C1]  ? __common_interrupt+0x7c/0x180
[ 5981.464198][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5981.464492][    C1]  run_timer_softirq+0x72/0x100
[ 5981.464732][    C1]  __do_softirq+0x1b9/0x7ff
[ 5981.464960][    C1]  irq_exit_rcu+0x98/0xc0
[ 5981.465172][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5981.465449][    C1]  </IRQ>
[ 5981.465593][    C1]  <TASK>
[ 5981.465739][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5981.466034][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 5981.466346][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 5981.467283][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 5981.467579][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 5981.467968][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 5981.468352][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 5981.468735][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 5981.469120][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 5981.469532][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 5981.469825][    C1]  uart_write+0x220/0x440
[ 5981.470049][    C1]  process_output_block+0x13e/0x790
[ 5981.470313][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5981.470623][    C1]  n_tty_write+0x414/0x7a0
[ 5981.470844][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 5981.471088][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 5981.471364][    C1]  ? lock_acquire+0x1c1/0x220
[ 5981.471593][    C1]  ? iterate_tty_write+0x95/0x540
[ 5981.471840][    C1]  iterate_tty_write+0x229/0x540
[ 5981.472085][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 5981.472365][    C1]  vfs_write+0x9e9/0x10a0
[ 5981.472582][    C1]  ? lock_acquire+0x1c1/0x220
[ 5981.472812][    C1]  ? __might_fault+0xc6/0x180
[ 5981.473045][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 5981.473278][    C1]  ? __might_fault+0xc6/0x180
[ 5981.473511][    C1]  ? lock_release+0x1d5/0x250
[ 5981.473745][    C1]  ? __fget_light+0x54/0x1e0
[ 5981.473976][    C1]  ksys_write+0xf5/0x1e0
[ 5981.474187][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 5981.474427][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5981.474722][    C1]  do_syscall_64+0xc9/0x1e0
[ 5981.474947][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5981.475237][    C1] RIP: 0033:0x7fd66fef3957
[ 5981.475456][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 5981.476392][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 5981.476797][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 5981.477182][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 5981.477569][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 5981.477955][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 5981.478338][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 5981.478725][    C1]  </TASK>
[ 5981.478880][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3323s! [swapper/2:0]
[ 5981.479291][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 5981.480661][    C2] irq event stamp: 30502624
[ 5981.480883][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 5981.481375][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 5981.481834][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 5981.482295][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 5981.482750][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 5981.483194][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5981.483784][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 5981.484099][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 5981.485038][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 5981.485335][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 5981.485721][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 5981.486111][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 5981.486501][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 5981.486886][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 5981.487273][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 5981.487705][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5981.488028][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 5981.488416][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5981.488800][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5981.489190][    C2] PKRU: 55555554
[ 5981.489365][    C2] Call Trace:
[ 5981.489553][    C2]  <IRQ>
[ 5981.489700][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 5981.489962][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 5981.490202][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 5981.490479][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 5981.490756][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 5981.491035][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5981.491293][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 5981.491588][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 5981.491841][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 5981.492097][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 5981.492396][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 5981.492683][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5981.492990][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5981.493272][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 5981.493560][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 5981.493838][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 5981.494145][    C2]  ? get_stack_info+0x36/0xc0
[ 5981.494378][    C2]  ? lock_acquire+0x1c1/0x220
[ 5981.494612][    C2]  ? lock_release+0x1d5/0x250
[ 5981.494843][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 5981.495084][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 5981.495348][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5981.495624][    C2]  ? lock_acquire+0x1c1/0x220
[ 5981.495856][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 5981.496090][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 5981.496343][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 5981.496569][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 5981.496826][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 5981.497084][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 5981.497357][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 5981.497634][    C2]  ip_local_deliver+0x19d/0x480
[ 5981.497880][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 5981.498157][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 5981.498412][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 5981.498747][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5981.498998][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 5981.499308][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 5981.499566][    C2]  ip_rcv+0x564/0x740
[ 5981.499764][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5981.499990][    C2]  ? set_track_prepare+0x8a/0xd0
[ 5981.500235][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5981.500502][    C2]  ? start_secondary+0x21c/0x2b0
[ 5981.500745][    C2]  ? skb_clone+0x10b/0x330
[ 5981.500967][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 5981.501275][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5981.501570][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 5981.501842][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 5981.502126][    C2]  ? __tcf_classify+0x329/0x7d0
[ 5981.502366][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 5981.502591][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 5981.502882][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 5981.503159][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 5981.503473][    C2]  ? lock_acquire+0x1c1/0x220
[ 5981.503706][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 5981.503993][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 5981.504272][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 5981.504579][    C2]  ? __copy_skb_header+0xaf/0x490
[ 5981.504827][    C2]  ? __skb_clone+0x57a/0x760
[ 5981.505054][    C2]  netif_receive_skb+0x55/0x280
[ 5981.505294][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 5981.505596][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 5981.505918][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 5981.506208][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 5981.506474][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 5981.506753][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 5981.507056][    C2]  ? get_stack_info+0x36/0xc0
[ 5981.507290][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 5981.507546][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5981.507853][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5981.508122][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 5981.508392][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5981.508698][    C2]  ? kernel_text_address+0x17/0xe0
[ 5981.508952][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5981.509257][    C2]  ? arch_stack_walk+0x8c/0x100
[ 5981.509520][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 5981.509836][    C2]  ? stack_trace_save+0x95/0xd0
[ 5981.510080][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 5981.510357][    C2]  ? get_stack_info+0x36/0xc0
[ 5981.510606][    C2]  __tcf_classify+0x329/0x7d0
[ 5981.510841][    C2]  tcf_classify+0x283/0x930
[ 5981.511068][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 5981.511315][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 5981.511618][    C2]  tc_run+0x2e4/0x5d0
[ 5981.511817][    C2]  ? __pfx_tc_run+0x10/0x10
[ 5981.512041][    C2]  ? lock_acquire+0x1c1/0x220
[ 5981.512272][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 5981.512524][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 5981.512770][    C2]  ? lock_acquire+0x1c1/0x220
[ 5981.513001][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 5981.513257][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 5981.513552][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 5981.513821][    C2]  ? neigh_hh_output+0x348/0x590
[ 5981.514067][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 5981.514324][    C2]  ip_finish_output2+0x786/0x18e0
[ 5981.514571][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 5981.514898][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 5981.515168][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5981.515412][    C2]  ? __ip_finish_output+0x10f/0x770
[ 5981.515669][    C2]  ip_output+0x16b/0x4f0
[ 5981.515879][    C2]  ? __pfx_ip_output+0x10/0x10
[ 5981.516114][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 5981.516381][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5981.516683][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 5981.516950][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 5981.517194][    C2]  ? __alloc_skb+0xd4/0x280
[ 5981.517418][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 5981.517676][    C2]  ? tcp_fragment+0x168/0x1040
[ 5981.517914][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 5981.518158][    C2]  ? ip_local_out+0x114/0x3b0
[ 5981.518391][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 5981.518632][    C2]  ? __skb_clone+0x57a/0x760
[ 5981.518860][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 5981.519119][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 5981.519398][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 5981.519655][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 5981.519905][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 5981.520204][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 5981.520521][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 5981.520771][    C2]  tcp_send_loss_probe+0x348/0x830
[ 5981.521025][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5981.521284][    C2]  tcp_write_timer+0x82/0x1d0
[ 5981.521516][    C2]  call_timer_fn+0x173/0x430
[ 5981.521745][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 5981.521999][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 5981.522252][    C2]  __run_timers.part.0+0x52d/0x890
[ 5981.522503][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 5981.522764][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 5981.523040][    C2]  ? lock_acquire+0x1c1/0x220
[ 5981.523271][    C2]  ? clockevents_program_event+0xf6/0x300
[ 5981.523553][    C2]  ? lock_release+0x1d5/0x250
[ 5981.523783][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 5981.524041][    C2]  ? ktime_get+0xb3/0x190
[ 5981.524254][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 5981.524541][    C2]  run_timer_softirq+0x72/0x100
[ 5981.524781][    C2]  __do_softirq+0x1b9/0x7ff
[ 5981.525006][    C2]  irq_exit_rcu+0x98/0xc0
[ 5981.525221][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 5981.525496][    C2]  </IRQ>
[ 5981.525640][    C2]  <TASK>
[ 5981.525788][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 5981.526082][    C2] RIP: 0010:default_idle+0xf/0x20
[ 5981.526329][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 5981.527268][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 5981.527564][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 5981.527951][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 5981.528335][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 5981.528719][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 5981.529105][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 5981.529497][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 5981.529776][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 5981.530029][    C2]  default_idle_call+0x69/0xa0
[ 5981.530265][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 5981.530512][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 5981.530778][    C2]  ? lock_release+0x1d5/0x250
[ 5981.531011][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 5981.531274][    C2]  do_idle+0xfb/0x160
[ 5981.531472][    C2]  cpu_startup_entry+0x55/0x60
[ 5981.531706][    C2]  start_secondary+0x21c/0x2b0
[ 5981.531943][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 5981.532202][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 5981.532504][    C2]  </TASK>
[ 6009.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3349s! [perl:11120]
[ 6009.420890][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6009.422254][    C1] irq event stamp: 119944
[ 6009.422463][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6009.422978][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6009.423429][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6009.423882][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6009.424328][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6009.424765][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6009.425359][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6009.425673][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6009.426610][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6009.426909][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6009.427293][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6009.427675][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6009.428063][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6009.428447][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6009.428831][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6009.429272][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6009.429592][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6009.429980][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6009.430365][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6009.430749][    C1] PKRU: 55555554
[ 6009.430926][    C1] Call Trace:
[ 6009.431091][    C1]  <IRQ>
[ 6009.431234][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6009.431488][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6009.431723][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6009.431991][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6009.432255][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6009.432532][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6009.432789][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6009.433088][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6009.433341][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6009.433639][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6009.433927][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6009.434234][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6009.434515][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6009.434798][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6009.435081][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6009.435381][    C1]  ? get_stack_info+0x36/0xc0
[ 6009.435620][    C1]  ? lock_acquire+0x1c1/0x220
[ 6009.435853][    C1]  ? lock_release+0x1d5/0x250
[ 6009.436087][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6009.436329][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6009.436591][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6009.436867][    C1]  ? lock_acquire+0x1c1/0x220
[ 6009.437097][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6009.437331][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6009.437583][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6009.437811][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6009.438051][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6009.438301][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6009.438572][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6009.438839][    C1]  ip_local_deliver+0x19d/0x480
[ 6009.439081][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6009.439346][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6009.439600][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6009.439942][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6009.440187][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6009.440495][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6009.440749][    C1]  ip_rcv+0x564/0x740
[ 6009.440952][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6009.441175][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6009.441421][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6009.441689][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6009.441912][    C1]  ? skb_clone+0x10b/0x330
[ 6009.442134][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6009.442442][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6009.442738][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6009.443012][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6009.443296][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6009.443533][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6009.443757][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6009.444048][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6009.444324][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6009.444637][    C1]  ? lock_acquire+0x1c1/0x220
[ 6009.444869][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6009.445157][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6009.445432][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6009.445737][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6009.445986][    C1]  ? __skb_clone+0x57a/0x760
[ 6009.446213][    C1]  netif_receive_skb+0x55/0x280
[ 6009.446452][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6009.446754][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6009.447077][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6009.447366][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6009.447629][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6009.447912][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6009.448214][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6009.448491][    C1]  ? kasan_save_stack+0x34/0x50
[ 6009.448731][    C1]  ? kasan_save_stack+0x24/0x50
[ 6009.448972][    C1]  ? kasan_save_track+0x14/0x30
[ 6009.449210][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6009.449492][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6009.449745][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6009.449991][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6009.450268][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6009.450553][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6009.450807][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6009.451085][    C1]  ? lock_acquire+0x1c1/0x220
[ 6009.451317][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6009.451610][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6009.451879][    C1]  ? get_stack_info+0x36/0xc0
[ 6009.452109][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6009.452348][    C1]  ? get_reg+0x119/0x190
[ 6009.452559][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6009.452817][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6009.453116][    C1]  __tcf_classify+0x329/0x7d0
[ 6009.453347][    C1]  tcf_classify+0x283/0x930
[ 6009.453571][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6009.453812][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6009.454060][    C1]  ? get_stack_info+0x36/0xc0
[ 6009.454292][    C1]  tc_run+0x2e4/0x5d0
[ 6009.454492][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6009.454714][    C1]  ? lock_acquire+0x1c1/0x220
[ 6009.454945][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6009.455197][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6009.455442][    C1]  ? lock_acquire+0x1c1/0x220
[ 6009.455672][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6009.455928][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6009.456221][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6009.456483][    C1]  ? neigh_hh_output+0x348/0x590
[ 6009.456728][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6009.456985][    C1]  ip_finish_output2+0x786/0x18e0
[ 6009.457232][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6009.457499][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6009.457827][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6009.458094][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6009.458337][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6009.458592][    C1]  ip_output+0x16b/0x4f0
[ 6009.458800][    C1]  ? run_timer_softirq+0x72/0x100
[ 6009.459050][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6009.459289][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6009.459567][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6009.459810][    C1]  ? ip_local_out+0x114/0x3b0
[ 6009.460041][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6009.460283][    C1]  ? __create_object+0x5e/0xb0
[ 6009.460519][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6009.460778][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6009.461052][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6009.461316][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6009.461587][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6009.461849][    C1]  tcp_delack_timer+0x84/0x240
[ 6009.462087][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6009.462350][    C1]  call_timer_fn+0x173/0x430
[ 6009.462578][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6009.462830][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6009.463083][    C1]  __run_timers.part.0+0x52d/0x890
[ 6009.463334][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6009.463600][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6009.463882][    C1]  ? __common_interrupt+0x7c/0x180
[ 6009.464134][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6009.464430][    C1]  run_timer_softirq+0x72/0x100
[ 6009.464669][    C1]  __do_softirq+0x1b9/0x7ff
[ 6009.464894][    C1]  irq_exit_rcu+0x98/0xc0
[ 6009.465109][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6009.465383][    C1]  </IRQ>
[ 6009.465529][    C1]  <TASK>
[ 6009.465674][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6009.465970][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6009.466282][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6009.467215][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6009.467512][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6009.467897][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6009.468278][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6009.468663][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6009.469050][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6009.469461][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6009.469755][    C1]  uart_write+0x220/0x440
[ 6009.469977][    C1]  process_output_block+0x13e/0x790
[ 6009.470240][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6009.470550][    C1]  n_tty_write+0x414/0x7a0
[ 6009.470771][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6009.471014][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6009.471293][    C1]  ? lock_acquire+0x1c1/0x220
[ 6009.471524][    C1]  ? iterate_tty_write+0x95/0x540
[ 6009.471772][    C1]  iterate_tty_write+0x229/0x540
[ 6009.472017][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6009.472296][    C1]  vfs_write+0x9e9/0x10a0
[ 6009.472511][    C1]  ? lock_acquire+0x1c1/0x220
[ 6009.472741][    C1]  ? __might_fault+0xc6/0x180
[ 6009.472975][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6009.473212][    C1]  ? __might_fault+0xc6/0x180
[ 6009.473443][    C1]  ? lock_release+0x1d5/0x250
[ 6009.473674][    C1]  ? __fget_light+0x54/0x1e0
[ 6009.473907][    C1]  ksys_write+0xf5/0x1e0
[ 6009.474120][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6009.474361][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6009.474656][    C1]  do_syscall_64+0xc9/0x1e0
[ 6009.474883][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6009.475171][    C1] RIP: 0033:0x7fd66fef3957
[ 6009.475392][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6009.476329][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6009.476735][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6009.477121][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6009.477506][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6009.477890][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6009.478276][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6009.478664][    C1]  </TASK>
[ 6009.478815][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3349s! [swapper/2:0]
[ 6009.479216][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6009.480589][    C2] irq event stamp: 30502624
[ 6009.480812][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6009.481302][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6009.481761][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6009.482223][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6009.482678][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6009.483125][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6009.483715][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6009.484030][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6009.484972][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6009.485269][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6009.485656][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6009.486042][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6009.486428][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6009.486814][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6009.487202][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6009.487634][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6009.487962][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6009.488349][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6009.488735][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6009.489123][    C2] PKRU: 55555554
[ 6009.489320][    C2] Call Trace:
[ 6009.489488][    C2]  <IRQ>
[ 6009.489635][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6009.489897][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6009.490138][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6009.490415][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6009.490691][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6009.490970][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6009.491228][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6009.491523][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6009.491776][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6009.492031][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6009.492330][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6009.492618][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6009.492943][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6009.493228][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6009.493523][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6009.493809][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6009.494128][    C2]  ? get_stack_info+0x36/0xc0
[ 6009.494361][    C2]  ? lock_acquire+0x1c1/0x220
[ 6009.494595][    C2]  ? lock_release+0x1d5/0x250
[ 6009.494827][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6009.495067][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6009.495332][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6009.495607][    C2]  ? lock_acquire+0x1c1/0x220
[ 6009.495840][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6009.496074][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6009.496326][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6009.496553][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6009.496810][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6009.497068][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6009.497340][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6009.497618][    C2]  ip_local_deliver+0x19d/0x480
[ 6009.497865][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6009.498145][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6009.498401][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6009.498737][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6009.498982][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6009.499298][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6009.499551][    C2]  ip_rcv+0x564/0x740
[ 6009.499748][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6009.499976][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6009.500221][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6009.500490][    C2]  ? start_secondary+0x21c/0x2b0
[ 6009.500733][    C2]  ? skb_clone+0x10b/0x330
[ 6009.500955][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6009.501265][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6009.501560][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6009.501836][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6009.502121][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6009.502361][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6009.502585][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6009.502876][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6009.503154][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6009.503469][    C2]  ? lock_acquire+0x1c1/0x220
[ 6009.503702][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6009.503990][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6009.504269][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6009.504577][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6009.504825][    C2]  ? __skb_clone+0x57a/0x760
[ 6009.505053][    C2]  netif_receive_skb+0x55/0x280
[ 6009.505293][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6009.505595][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6009.505918][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6009.506215][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6009.506480][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6009.506759][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6009.507062][    C2]  ? get_stack_info+0x36/0xc0
[ 6009.507296][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6009.507552][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6009.507859][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6009.508131][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6009.508400][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6009.508707][    C2]  ? kernel_text_address+0x17/0xe0
[ 6009.508960][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6009.509268][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6009.509531][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6009.509847][    C2]  ? stack_trace_save+0x95/0xd0
[ 6009.510092][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6009.510369][    C2]  ? get_stack_info+0x36/0xc0
[ 6009.510614][    C2]  __tcf_classify+0x329/0x7d0
[ 6009.510850][    C2]  tcf_classify+0x283/0x930
[ 6009.511078][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6009.511325][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6009.511628][    C2]  tc_run+0x2e4/0x5d0
[ 6009.511827][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6009.512052][    C2]  ? lock_acquire+0x1c1/0x220
[ 6009.512283][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6009.512536][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6009.512780][    C2]  ? lock_acquire+0x1c1/0x220
[ 6009.513013][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6009.513269][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6009.513564][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6009.513828][    C2]  ? neigh_hh_output+0x348/0x590
[ 6009.514075][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6009.514332][    C2]  ip_finish_output2+0x786/0x18e0
[ 6009.514579][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6009.514905][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6009.515175][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6009.515420][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6009.515676][    C2]  ip_output+0x16b/0x4f0
[ 6009.515887][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6009.516124][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6009.516391][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6009.516693][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6009.516960][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6009.517205][    C2]  ? __alloc_skb+0xd4/0x280
[ 6009.517430][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6009.517689][    C2]  ? tcp_fragment+0x168/0x1040
[ 6009.517927][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6009.518172][    C2]  ? ip_local_out+0x114/0x3b0
[ 6009.518405][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6009.518645][    C2]  ? __skb_clone+0x57a/0x760
[ 6009.518873][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6009.519132][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6009.519410][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6009.519647][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6009.519889][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6009.520182][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6009.520493][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6009.520735][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6009.520987][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6009.521246][    C2]  tcp_write_timer+0x82/0x1d0
[ 6009.521480][    C2]  call_timer_fn+0x173/0x430
[ 6009.521709][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6009.521964][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6009.522217][    C2]  __run_timers.part.0+0x52d/0x890
[ 6009.522469][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6009.522730][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6009.523006][    C2]  ? lock_acquire+0x1c1/0x220
[ 6009.523238][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6009.523519][    C2]  ? lock_release+0x1d5/0x250
[ 6009.523749][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6009.524013][    C2]  ? ktime_get+0xb3/0x190
[ 6009.524227][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6009.524515][    C2]  run_timer_softirq+0x72/0x100
[ 6009.524755][    C2]  __do_softirq+0x1b9/0x7ff
[ 6009.524981][    C2]  irq_exit_rcu+0x98/0xc0
[ 6009.525194][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6009.525471][    C2]  </IRQ>
[ 6009.525616][    C2]  <TASK>
[ 6009.525763][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6009.526058][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6009.526307][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6009.527248][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6009.527544][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6009.527933][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6009.528319][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6009.528704][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6009.529090][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6009.529506][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6009.529792][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6009.530051][    C2]  default_idle_call+0x69/0xa0
[ 6009.530295][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6009.530554][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6009.530821][    C2]  ? lock_release+0x1d5/0x250
[ 6009.531054][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6009.531318][    C2]  do_idle+0xfb/0x160
[ 6009.531516][    C2]  cpu_startup_entry+0x55/0x60
[ 6009.531750][    C2]  start_secondary+0x21c/0x2b0
[ 6009.531988][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6009.532248][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6009.532549][    C2]  </TASK>
[ 6033.669793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 6033.670131][    C1] rcu: 1-....: (3610440 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=871839
[ 6033.670672][    C1] rcu: (t=3616877 jiffies g=1503537 q=2104 ncpus=4)
[ 6033.671000][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6033.671441][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6033.672030][    C1] RIP: 0010:kasan_check_range+0x74/0x1c0
[ 6033.672329][    C1] Code: ff ff 7f ff ff 48 39 c7 76 dd 4c 8d 54 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff df 4d 89 d1 48 c1 ed 03 49 c1 e9 03 48 01 c5 <49> 01 c1 48 89 e8 49 8d 59 01 48 89 da 48 29 ea 48 83 fa 10 0f 8e
[ 6033.673286][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000286
[ 6033.673597][    C1] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6033.673981][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6033.674365][    C1] RBP: ffffed100126b1c3 R08: 0000000000000000 R09: 1ffff1100126b1c3
[ 6033.674749][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6033.675139][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6033.675522][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6033.675950][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6033.676269][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6033.676655][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6033.677041][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6033.677425][    C1] PKRU: 55555554
[ 6033.677600][    C1] Call Trace:
[ 6033.677764][    C1]  <IRQ>
[ 6033.677906][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 6033.678171][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 6033.678414][    C1]  ? check_cpu_stall+0x284/0x500
[ 6033.678658][    C1]  ? rcu_pending+0x92/0x360
[ 6033.678882][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 6033.679145][    C1]  ? update_process_times+0xb9/0x110
[ 6033.679426][    C1]  ? tick_sched_handle+0x67/0x130
[ 6033.679680][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 6033.679962][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6033.680202][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 6033.680516][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6033.680778][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6033.681059][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6033.681313][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6033.681608][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6033.681859][    C1]  ? hrtimer_interrupt+0x31a/0x770
[ 6033.682112][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6033.682410][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6033.682694][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6033.683000][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6033.683280][    C1]  ? kasan_check_range+0x74/0x1c0
[ 6033.683527][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 6033.683798][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6033.684099][    C1]  ? get_stack_info+0x36/0xc0
[ 6033.684332][    C1]  ? lock_acquire+0x1c1/0x220
[ 6033.684562][    C1]  ? lock_release+0x1d5/0x250
[ 6033.684794][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6033.685057][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6033.685330][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6033.685614][    C1]  ? lock_acquire+0x1c1/0x220
[ 6033.685850][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6033.686098][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6033.686348][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6033.686576][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6033.686815][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6033.687066][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6033.687331][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6033.687600][    C1]  ip_local_deliver+0x19d/0x480
[ 6033.687839][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6033.688103][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6033.688358][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6033.688693][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6033.688938][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6033.689251][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6033.689504][    C1]  ip_rcv+0x564/0x740
[ 6033.689701][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6033.689925][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6033.690169][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6033.690435][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6033.690659][    C1]  ? skb_clone+0x10b/0x330
[ 6033.690877][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6033.691188][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6033.691483][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6033.691753][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6033.692038][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6033.692276][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6033.692498][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6033.692788][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6033.693062][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6033.693375][    C1]  ? lock_acquire+0x1c1/0x220
[ 6033.693607][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6033.693894][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6033.694169][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6033.694474][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6033.694719][    C1]  ? __skb_clone+0x57a/0x760
[ 6033.694947][    C1]  netif_receive_skb+0x55/0x280
[ 6033.695187][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6033.695491][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6033.695812][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6033.696100][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6033.696365][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6033.696644][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6033.696949][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6033.697222][    C1]  ? kasan_save_stack+0x34/0x50
[ 6033.697462][    C1]  ? kasan_save_stack+0x24/0x50
[ 6033.697701][    C1]  ? kasan_save_track+0x14/0x30
[ 6033.697942][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6033.698196][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6033.698441][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6033.698680][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6033.698950][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6033.699241][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6033.699503][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6033.699785][    C1]  ? lock_acquire+0x1c1/0x220
[ 6033.700026][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6033.700326][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6033.700604][    C1]  ? get_stack_info+0x36/0xc0
[ 6033.700836][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6033.701075][    C1]  ? get_reg+0x119/0x190
[ 6033.701284][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6033.701542][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6033.701841][    C1]  __tcf_classify+0x329/0x7d0
[ 6033.702074][    C1]  tcf_classify+0x283/0x930
[ 6033.702295][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6033.702534][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6033.702781][    C1]  ? get_stack_info+0x36/0xc0
[ 6033.703015][    C1]  tc_run+0x2e4/0x5d0
[ 6033.703212][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6033.703440][    C1]  ? lock_acquire+0x1c1/0x220
[ 6033.703668][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6033.703922][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6033.704167][    C1]  ? lock_acquire+0x1c1/0x220
[ 6033.704397][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6033.704651][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6033.704946][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6033.705206][    C1]  ? neigh_hh_output+0x348/0x590
[ 6033.705449][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6033.705705][    C1]  ip_finish_output2+0x786/0x18e0
[ 6033.705953][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6033.706221][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6033.706546][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6033.706812][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6033.707057][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6033.707313][    C1]  ip_output+0x16b/0x4f0
[ 6033.707522][    C1]  ? run_timer_softirq+0x72/0x100
[ 6033.707770][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6033.708004][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6033.708283][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6033.708526][    C1]  ? ip_local_out+0x114/0x3b0
[ 6033.708757][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6033.708997][    C1]  ? __create_object+0x5e/0xb0
[ 6033.709238][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6033.709496][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6033.709770][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6033.710034][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6033.710304][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6033.710568][    C1]  tcp_delack_timer+0x84/0x240
[ 6033.710801][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6033.711068][    C1]  call_timer_fn+0x173/0x430
[ 6033.711293][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6033.711545][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6033.711799][    C1]  __run_timers.part.0+0x52d/0x890
[ 6033.712051][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6033.712317][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6033.712590][    C1]  ? __common_interrupt+0x7c/0x180
[ 6033.712841][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6033.713139][    C1]  run_timer_softirq+0x72/0x100
[ 6033.713379][    C1]  __do_softirq+0x1b9/0x7ff
[ 6033.713604][    C1]  irq_exit_rcu+0x98/0xc0
[ 6033.713816][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6033.714090][    C1]  </IRQ>
[ 6033.714238][    C1]  <TASK>
[ 6033.714382][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6033.714675][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6033.714988][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6033.715923][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6033.716218][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6033.716602][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6033.716987][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6033.717372][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6033.717755][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6033.718143][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6033.718429][    C1]  uart_write+0x220/0x440
[ 6033.718641][    C1]  process_output_block+0x13e/0x790
[ 6033.718898][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6033.719212][    C1]  n_tty_write+0x414/0x7a0
[ 6033.719440][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6033.719689][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6033.719973][    C1]  ? lock_acquire+0x1c1/0x220
[ 6033.720210][    C1]  ? iterate_tty_write+0x95/0x540
[ 6033.720472][    C1]  iterate_tty_write+0x229/0x540
[ 6033.720717][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6033.720996][    C1]  vfs_write+0x9e9/0x10a0
[ 6033.721211][    C1]  ? lock_acquire+0x1c1/0x220
[ 6033.721439][    C1]  ? __might_fault+0xc6/0x180
[ 6033.721672][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6033.721909][    C1]  ? __might_fault+0xc6/0x180
[ 6033.722140][    C1]  ? lock_release+0x1d5/0x250
[ 6033.722371][    C1]  ? __fget_light+0x54/0x1e0
[ 6033.722599][    C1]  ksys_write+0xf5/0x1e0
[ 6033.722809][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6033.723047][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6033.723342][    C1]  do_syscall_64+0xc9/0x1e0
[ 6033.723566][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6033.723854][    C1] RIP: 0033:0x7fd66fef3957
[ 6033.724074][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6033.725008][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6033.725414][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6033.725799][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6033.726183][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6033.726567][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6033.726954][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6033.727341][    C1]  </TASK>
[ 6033.727493][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 6033.727758][    C2] NMI backtrace for cpu 2
[ 6033.727763][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6033.727768][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6033.727772][    C2] RIP: 0010:kasan_check_range+0x106/0x1c0
[ 6033.727779][    C2] Code: 00 74 f2 48 89 c2 b8 01 00 00 00 48 85 d2 0f 84 4c ff ff ff 41 83 e2 07 49 39 d1 0f 85 34 ff ff ff 45 3a 11 0f 8d 2b ff ff ff <5b> b8 01 00 00 00 5d 41 5c c3 cc cc cc cc 41 bc 08 00 00 00 45 29
[ 6033.727785][    C2] RSP: 0018:ffffc9000021fa78 EFLAGS: 00000246
[ 6033.727789][    C2] RAX: ffffed100126b36c RBX: ffffed100126b36c RCX: ffffffff8d49c450
[ 6033.727793][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6033.727797][    C2] RBP: ffffed100126b36b R08: 0000000000000000 R09: ffffed100126b36b
[ 6033.727801][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6033.727805][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6033.727809][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6033.727813][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6033.727818][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6033.727822][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6033.727826][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6033.727828][    C2] PKRU: 55555554
[ 6033.727829][    C2] Call Trace:
[ 6033.727831][    C2]  <NMI>
[ 6033.727832][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 6033.727839][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 6033.727843][    C2]  ? nmi_handle+0x153/0x420
[ 6033.727847][    C2]  ? default_do_nmi+0x41/0x100
[ 6033.727850][    C2]  ? exc_nmi+0xf3/0x120
[ 6033.727852][    C2]  ? end_repeat_nmi+0xf/0x60
[ 6033.727857][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6033.727861][    C2]  ? kasan_check_range+0x106/0x1c0
[ 6033.727864][    C2]  ? kasan_check_range+0x106/0x1c0
[ 6033.727867][    C2]  ? kasan_check_range+0x106/0x1c0
[ 6033.727871][    C2]  </NMI>
[ 6033.727872][    C2]  <IRQ>
[ 6033.727873][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 6033.727876][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6033.727879][    C2]  ? get_stack_info+0x36/0xc0
[ 6033.727882][    C2]  ? lock_acquire+0x1c1/0x220
[ 6033.727885][    C2]  ? lock_release+0x1d5/0x250
[ 6033.727889][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6033.727892][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6033.727895][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6033.727898][    C2]  ? lock_acquire+0x1c1/0x220
[ 6033.727901][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6033.727904][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6033.727907][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6033.727914][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6033.727916][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6033.727921][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6033.727925][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6033.727929][    C2]  ip_local_deliver+0x19d/0x480
[ 6033.727932][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6033.727934][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6033.727937][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6033.727942][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6033.727945][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6033.727948][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6033.727956][    C2]  ip_rcv+0x564/0x740
[ 6033.727959][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6033.727962][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6033.727966][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6033.727969][    C2]  ? start_secondary+0x21c/0x2b0
[ 6033.727972][    C2]  ? skb_clone+0x10b/0x330
[ 6033.727974][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6033.727980][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6033.727985][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6033.727988][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6033.727996][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6033.727999][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6033.728001][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6033.728004][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6033.728008][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6033.728012][    C2]  ? lock_acquire+0x1c1/0x220
[ 6033.728014][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6033.728019][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6033.728023][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6033.728027][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6033.728029][    C2]  ? __skb_clone+0x57a/0x760
[ 6033.728032][    C2]  netif_receive_skb+0x55/0x280
[ 6033.728035][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6033.728042][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6033.728049][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6033.728055][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6033.728060][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6033.728070][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6033.728077][    C2]  ? get_stack_info+0x36/0xc0
[ 6033.728082][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6033.728085][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6033.728088][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6033.728091][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6033.728095][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6033.728097][    C2]  ? kernel_text_address+0x17/0xe0
[ 6033.728100][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6033.728104][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6033.728108][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6033.728112][    C2]  ? stack_trace_save+0x95/0xd0
[ 6033.728115][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6033.728117][    C2]  ? get_stack_info+0x36/0xc0
[ 6033.728121][    C2]  __tcf_classify+0x329/0x7d0
[ 6033.728126][    C2]  tcf_classify+0x283/0x930
[ 6033.728129][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6033.728131][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6033.728136][    C2]  tc_run+0x2e4/0x5d0
[ 6033.728139][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6033.728142][    C2]  ? lock_acquire+0x1c1/0x220
[ 6033.728144][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6033.728148][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6033.728152][    C2]  ? lock_acquire+0x1c1/0x220
[ 6033.728155][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6033.728158][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6033.728162][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6033.728165][    C2]  ? neigh_hh_output+0x348/0x590
[ 6033.728169][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6033.728173][    C2]  ip_finish_output2+0x786/0x18e0
[ 6033.728177][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6033.728185][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6033.728187][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6033.728191][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6033.728195][    C2]  ip_output+0x16b/0x4f0
[ 6033.728199][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6033.728201][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6033.728204][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6033.728208][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6033.728210][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6033.728213][    C2]  ? __alloc_skb+0xd4/0x280
[ 6033.728215][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6033.728217][    C2]  ? tcp_fragment+0x168/0x1040
[ 6033.728221][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6033.728224][    C2]  ? ip_local_out+0x114/0x3b0
[ 6033.728228][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6033.728231][    C2]  ? __skb_clone+0x57a/0x760
[ 6033.728234][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6033.728240][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6033.728243][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6033.728247][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6033.728251][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6033.728255][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6033.728259][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6033.728263][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6033.728266][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6033.728269][    C2]  tcp_write_timer+0x82/0x1d0
[ 6033.728273][    C2]  call_timer_fn+0x173/0x430
[ 6033.728277][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6033.728282][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6033.728286][    C2]  __run_timers.part.0+0x52d/0x890
[ 6033.728289][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6033.728294][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6033.728297][    C2]  ? lock_acquire+0x1c1/0x220
[ 6033.728299][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6033.728303][    C2]  ? lock_release+0x1d5/0x250
[ 6033.728305][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6033.728308][    C2]  ? ktime_get+0xb3/0x190
[ 6033.728312][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6033.728316][    C2]  run_timer_softirq+0x72/0x100
[ 6033.728319][    C2]  __do_softirq+0x1b9/0x7ff
[ 6033.728324][    C2]  irq_exit_rcu+0x98/0xc0
[ 6033.728326][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6033.728329][    C2]  </IRQ>
[ 6033.728330][    C2]  <TASK>
[ 6033.728331][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6033.728334][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6033.728337][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6033.728339][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6033.728340][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6033.728342][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6033.728344][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6033.728345][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6033.728347][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6033.728350][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6033.728353][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6033.728356][    C2]  default_idle_call+0x69/0xa0
[ 6033.728360][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6033.728362][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6033.728364][    C2]  ? lock_release+0x1d5/0x250
[ 6033.728366][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6033.728370][    C2]  do_idle+0xfb/0x160
[ 6033.728373][    C2]  cpu_startup_entry+0x55/0x60
[ 6033.728375][    C2]  start_secondary+0x21c/0x2b0
[ 6033.728378][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6033.728383][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6033.728389][    C2]  </TASK>
[ 6061.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3398s! [perl:11120]
[ 6061.420884][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6061.422255][    C1] irq event stamp: 119944
[ 6061.422465][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6061.422978][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6061.423431][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6061.423882][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6061.424328][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6061.424764][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6061.425356][    C1] RIP: 0010:kasan_check_range+0x4/0x1c0
[ 6061.425628][    C1] Code: 6a 00 5b 5d 41 5c 41 5d c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 <48> 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 48 01 f0 55
[ 6061.426567][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000246
[ 6061.426864][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6061.427248][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6061.427633][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6061.428019][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6061.428402][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6061.428785][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6061.429220][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6061.429543][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6061.429929][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6061.430312][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6061.430697][    C1] PKRU: 55555554
[ 6061.430871][    C1] Call Trace:
[ 6061.431038][    C1]  <IRQ>
[ 6061.431180][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6061.431434][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6061.431671][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6061.431940][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6061.432204][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6061.432481][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6061.432740][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6061.433039][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6061.433292][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6061.433592][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6061.433879][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6061.434184][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6061.434464][    C1]  ? kasan_check_range+0x4/0x1c0
[ 6061.434708][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 6061.434981][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6061.435283][    C1]  ? get_stack_info+0x36/0xc0
[ 6061.435517][    C1]  ? lock_acquire+0x1c1/0x220
[ 6061.435751][    C1]  ? lock_release+0x1d5/0x250
[ 6061.435983][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6061.436224][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6061.436488][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6061.436762][    C1]  ? lock_acquire+0x1c1/0x220
[ 6061.436995][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6061.437228][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6061.437480][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6061.437706][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6061.437947][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6061.438197][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6061.438465][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6061.438735][    C1]  ip_local_deliver+0x19d/0x480
[ 6061.438974][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6061.439240][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6061.439495][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6061.439830][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6061.440076][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6061.440384][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6061.440638][    C1]  ip_rcv+0x564/0x740
[ 6061.440835][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6061.441061][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6061.441307][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6061.441572][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6061.441797][    C1]  ? skb_clone+0x10b/0x330
[ 6061.442018][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6061.442325][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6061.442622][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6061.442895][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6061.443179][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6061.443419][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6061.443641][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6061.443933][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6061.444209][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6061.444524][    C1]  ? lock_acquire+0x1c1/0x220
[ 6061.444752][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6061.445044][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6061.445319][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6061.445624][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6061.445871][    C1]  ? __skb_clone+0x57a/0x760
[ 6061.446098][    C1]  netif_receive_skb+0x55/0x280
[ 6061.446337][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6061.446639][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6061.446961][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6061.447250][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6061.447516][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6061.447793][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6061.448097][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6061.448371][    C1]  ? kasan_save_stack+0x34/0x50
[ 6061.448612][    C1]  ? kasan_save_stack+0x24/0x50
[ 6061.448851][    C1]  ? kasan_save_track+0x14/0x30
[ 6061.449114][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6061.449374][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6061.449625][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6061.449872][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6061.450148][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6061.450433][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6061.450687][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6061.450962][    C1]  ? lock_acquire+0x1c1/0x220
[ 6061.451194][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6061.451489][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6061.451755][    C1]  ? get_stack_info+0x36/0xc0
[ 6061.451988][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6061.452227][    C1]  ? get_reg+0x119/0x190
[ 6061.452434][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6061.452691][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6061.452991][    C1]  __tcf_classify+0x329/0x7d0
[ 6061.453224][    C1]  tcf_classify+0x283/0x930
[ 6061.453446][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6061.453685][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6061.453933][    C1]  ? get_stack_info+0x36/0xc0
[ 6061.454166][    C1]  tc_run+0x2e4/0x5d0
[ 6061.454365][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6061.454589][    C1]  ? lock_acquire+0x1c1/0x220
[ 6061.454820][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6061.455072][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6061.455316][    C1]  ? lock_acquire+0x1c1/0x220
[ 6061.455545][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6061.455801][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6061.456094][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6061.456357][    C1]  ? neigh_hh_output+0x348/0x590
[ 6061.456601][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6061.456861][    C1]  ip_finish_output2+0x786/0x18e0
[ 6061.457109][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6061.457379][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6061.457706][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6061.457973][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6061.458217][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6061.458475][    C1]  ip_output+0x16b/0x4f0
[ 6061.458685][    C1]  ? run_timer_softirq+0x72/0x100
[ 6061.458935][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6061.459181][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6061.459457][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6061.459700][    C1]  ? ip_local_out+0x114/0x3b0
[ 6061.459934][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6061.460175][    C1]  ? __create_object+0x5e/0xb0
[ 6061.460411][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6061.460672][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6061.460945][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6061.461208][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6061.461482][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6061.461746][    C1]  tcp_delack_timer+0x84/0x240
[ 6061.461983][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6061.462245][    C1]  call_timer_fn+0x173/0x430
[ 6061.462474][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6061.462727][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6061.462982][    C1]  __run_timers.part.0+0x52d/0x890
[ 6061.463233][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6061.463506][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6061.463781][    C1]  ? __common_interrupt+0x7c/0x180
[ 6061.464036][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6061.464330][    C1]  run_timer_softirq+0x72/0x100
[ 6061.464572][    C1]  __do_softirq+0x1b9/0x7ff
[ 6061.464798][    C1]  irq_exit_rcu+0x98/0xc0
[ 6061.465016][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6061.465293][    C1]  </IRQ>
[ 6061.465437][    C1]  <TASK>
[ 6061.465583][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6061.465878][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6061.466193][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6061.467129][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6061.467427][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6061.467811][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6061.468199][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6061.468583][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6061.468968][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6061.469383][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6061.469676][    C1]  uart_write+0x220/0x440
[ 6061.469900][    C1]  process_output_block+0x13e/0x790
[ 6061.470165][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6061.470469][    C1]  n_tty_write+0x414/0x7a0
[ 6061.470690][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6061.470934][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6061.471211][    C1]  ? lock_acquire+0x1c1/0x220
[ 6061.471441][    C1]  ? iterate_tty_write+0x95/0x540
[ 6061.471688][    C1]  iterate_tty_write+0x229/0x540
[ 6061.471934][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6061.472213][    C1]  vfs_write+0x9e9/0x10a0
[ 6061.472427][    C1]  ? lock_acquire+0x1c1/0x220
[ 6061.472659][    C1]  ? __might_fault+0xc6/0x180
[ 6061.472891][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6061.473126][    C1]  ? __might_fault+0xc6/0x180
[ 6061.473359][    C1]  ? lock_release+0x1d5/0x250
[ 6061.473592][    C1]  ? __fget_light+0x54/0x1e0
[ 6061.473821][    C1]  ksys_write+0xf5/0x1e0
[ 6061.474033][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6061.474273][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6061.474566][    C1]  do_syscall_64+0xc9/0x1e0
[ 6061.474793][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6061.475085][    C1] RIP: 0033:0x7fd66fef3957
[ 6061.475303][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6061.476240][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6061.476645][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6061.477031][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6061.477418][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6061.477802][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6061.478188][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6061.478576][    C1]  </TASK>
[ 6061.478730][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3398s! [swapper/2:0]
[ 6061.479133][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6061.480501][    C2] irq event stamp: 30502624
[ 6061.480721][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6061.481241][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6061.481712][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6061.482192][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6061.482644][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6061.483088][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6061.483679][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6061.483998][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6061.484941][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6061.485237][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6061.485622][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6061.486010][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6061.486395][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6061.486781][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6061.487166][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6061.487598][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6061.487921][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6061.488310][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6061.488694][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6061.489102][    C2] PKRU: 55555554
[ 6061.489282][    C2] Call Trace:
[ 6061.489452][    C2]  <IRQ>
[ 6061.489597][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6061.489859][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6061.490101][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6061.490384][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6061.490649][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6061.490929][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6061.491184][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6061.491481][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6061.491734][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6061.491991][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6061.492290][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6061.492578][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6061.492882][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6061.493162][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6061.493449][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6061.493728][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6061.494032][    C2]  ? get_stack_info+0x36/0xc0
[ 6061.494266][    C2]  ? lock_acquire+0x1c1/0x220
[ 6061.494498][    C2]  ? lock_release+0x1d5/0x250
[ 6061.494730][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6061.494973][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6061.495235][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6061.495513][    C2]  ? lock_acquire+0x1c1/0x220
[ 6061.495745][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6061.495978][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6061.496230][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6061.496460][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6061.496699][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6061.496971][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6061.497244][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6061.497519][    C2]  ip_local_deliver+0x19d/0x480
[ 6061.497764][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6061.498047][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6061.498302][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6061.498637][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6061.498887][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6061.499203][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6061.499457][    C2]  ip_rcv+0x564/0x740
[ 6061.499654][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6061.499881][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6061.500127][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6061.500394][    C2]  ? start_secondary+0x21c/0x2b0
[ 6061.500637][    C2]  ? skb_clone+0x10b/0x330
[ 6061.500857][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6061.501166][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6061.501460][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6061.501734][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6061.502019][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6061.502259][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6061.502484][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6061.502773][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6061.503052][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6061.503368][    C2]  ? lock_acquire+0x1c1/0x220
[ 6061.503600][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6061.503887][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6061.504165][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6061.504472][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6061.504720][    C2]  ? __skb_clone+0x57a/0x760
[ 6061.504947][    C2]  netif_receive_skb+0x55/0x280
[ 6061.505188][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6061.505489][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6061.505811][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6061.506102][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6061.506367][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6061.506645][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6061.506949][    C2]  ? get_stack_info+0x36/0xc0
[ 6061.507188][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6061.507444][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6061.507752][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6061.508021][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6061.508290][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6061.508595][    C2]  ? kernel_text_address+0x17/0xe0
[ 6061.508848][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6061.509175][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6061.509422][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6061.509737][    C2]  ? stack_trace_save+0x95/0xd0
[ 6061.509984][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6061.510269][    C2]  ? get_stack_info+0x36/0xc0
[ 6061.510502][    C2]  __tcf_classify+0x329/0x7d0
[ 6061.510736][    C2]  tcf_classify+0x283/0x930
[ 6061.510963][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6061.511210][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6061.511513][    C2]  tc_run+0x2e4/0x5d0
[ 6061.511713][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6061.511938][    C2]  ? lock_acquire+0x1c1/0x220
[ 6061.512170][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6061.512423][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6061.512668][    C2]  ? lock_acquire+0x1c1/0x220
[ 6061.512901][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6061.513157][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6061.513453][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6061.513716][    C2]  ? neigh_hh_output+0x348/0x590
[ 6061.513963][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6061.514220][    C2]  ip_finish_output2+0x786/0x18e0
[ 6061.514470][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6061.514796][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6061.515066][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6061.515310][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6061.515568][    C2]  ip_output+0x16b/0x4f0
[ 6061.515779][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6061.516016][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6061.516285][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6061.516587][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6061.516854][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6061.517099][    C2]  ? __alloc_skb+0xd4/0x280
[ 6061.517323][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6061.517583][    C2]  ? tcp_fragment+0x168/0x1040
[ 6061.517821][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6061.518067][    C2]  ? ip_local_out+0x114/0x3b0
[ 6061.518298][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6061.518539][    C2]  ? __skb_clone+0x57a/0x760
[ 6061.518768][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6061.519031][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6061.519326][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6061.519568][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6061.519818][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6061.520119][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6061.520443][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6061.520681][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6061.520936][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6061.521196][    C2]  tcp_write_timer+0x82/0x1d0
[ 6061.521431][    C2]  call_timer_fn+0x173/0x430
[ 6061.521657][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6061.521914][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6061.522168][    C2]  __run_timers.part.0+0x52d/0x890
[ 6061.522421][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6061.522682][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6061.522959][    C2]  ? lock_acquire+0x1c1/0x220
[ 6061.523189][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6061.523470][    C2]  ? lock_release+0x1d5/0x250
[ 6061.523702][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6061.523959][    C2]  ? ktime_get+0xb3/0x190
[ 6061.524174][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6061.524460][    C2]  run_timer_softirq+0x72/0x100
[ 6061.524702][    C2]  __do_softirq+0x1b9/0x7ff
[ 6061.524930][    C2]  irq_exit_rcu+0x98/0xc0
[ 6061.525142][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6061.525421][    C2]  </IRQ>
[ 6061.525565][    C2]  <TASK>
[ 6061.525712][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6061.526007][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6061.526256][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6061.527194][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6061.527493][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6061.527880][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6061.528269][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6061.528655][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6061.529046][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6061.529432][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6061.529713][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6061.529968][    C2]  default_idle_call+0x69/0xa0
[ 6061.530206][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6061.530450][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6061.530717][    C2]  ? lock_release+0x1d5/0x250
[ 6061.530950][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6061.531214][    C2]  do_idle+0xfb/0x160
[ 6061.531412][    C2]  cpu_startup_entry+0x55/0x60
[ 6061.531648][    C2]  start_secondary+0x21c/0x2b0
[ 6061.531886][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6061.532148][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6061.532450][    C2]  </TASK>
[ 6089.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3424s! [perl:11120]
[ 6089.420892][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6089.422259][    C1] irq event stamp: 119944
[ 6089.422472][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6089.422992][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6089.423440][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6089.423892][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6089.424341][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6089.424778][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6089.425370][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6089.425684][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6089.426624][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6089.426922][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6089.427308][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6089.427694][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6089.428078][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6089.428462][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6089.428849][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6089.429285][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6089.429605][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6089.429993][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6089.430376][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6089.430764][    C1] PKRU: 55555554
[ 6089.430939][    C1] Call Trace:
[ 6089.431103][    C1]  <IRQ>
[ 6089.431247][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6089.431502][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6089.431735][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6089.432009][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6089.432273][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6089.432553][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6089.432811][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6089.433107][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6089.433361][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6089.433660][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6089.433951][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6089.434258][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6089.434536][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6089.434823][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6089.435102][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6089.435403][    C1]  ? get_stack_info+0x36/0xc0
[ 6089.435638][    C1]  ? lock_acquire+0x1c1/0x220
[ 6089.435873][    C1]  ? lock_release+0x1d5/0x250
[ 6089.436104][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6089.436344][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6089.436610][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6089.436884][    C1]  ? lock_acquire+0x1c1/0x220
[ 6089.437117][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6089.437351][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6089.437603][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6089.437830][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6089.438075][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6089.438329][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6089.438599][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6089.438870][    C1]  ip_local_deliver+0x19d/0x480
[ 6089.439112][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6089.439376][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6089.439631][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6089.439968][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6089.440213][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6089.440521][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6089.440775][    C1]  ip_rcv+0x564/0x740
[ 6089.440974][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6089.441198][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6089.441446][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6089.441711][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6089.441937][    C1]  ? skb_clone+0x10b/0x330
[ 6089.442157][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6089.442466][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6089.442763][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6089.443037][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6089.443322][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6089.443562][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6089.443785][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6089.444077][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6089.444354][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6089.444669][    C1]  ? lock_acquire+0x1c1/0x220
[ 6089.444899][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6089.445186][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6089.445462][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6089.445768][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6089.446017][    C1]  ? __skb_clone+0x57a/0x760
[ 6089.446244][    C1]  netif_receive_skb+0x55/0x280
[ 6089.446484][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6089.446786][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6089.447108][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6089.447398][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6089.447664][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6089.447947][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6089.448250][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6089.448524][    C1]  ? kasan_save_stack+0x34/0x50
[ 6089.448770][    C1]  ? kasan_save_stack+0x24/0x50
[ 6089.449032][    C1]  ? kasan_save_track+0x14/0x30
[ 6089.449277][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6089.449538][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6089.449789][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6089.450036][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6089.450317][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6089.450588][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6089.450843][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6089.451117][    C1]  ? lock_acquire+0x1c1/0x220
[ 6089.451349][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6089.451643][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6089.451909][    C1]  ? get_stack_info+0x36/0xc0
[ 6089.452142][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6089.452382][    C1]  ? get_reg+0x119/0x190
[ 6089.452589][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6089.452847][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6089.453148][    C1]  __tcf_classify+0x329/0x7d0
[ 6089.453381][    C1]  tcf_classify+0x283/0x930
[ 6089.453604][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6089.453843][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6089.454091][    C1]  ? get_stack_info+0x36/0xc0
[ 6089.454322][    C1]  tc_run+0x2e4/0x5d0
[ 6089.454521][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6089.454747][    C1]  ? lock_acquire+0x1c1/0x220
[ 6089.454978][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6089.455230][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6089.455476][    C1]  ? lock_acquire+0x1c1/0x220
[ 6089.455705][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6089.455962][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6089.456255][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6089.456520][    C1]  ? neigh_hh_output+0x348/0x590
[ 6089.456763][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6089.457023][    C1]  ip_finish_output2+0x786/0x18e0
[ 6089.457271][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6089.457537][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6089.457865][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6089.458132][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6089.458376][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6089.458634][    C1]  ip_output+0x16b/0x4f0
[ 6089.458844][    C1]  ? run_timer_softirq+0x72/0x100
[ 6089.459098][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6089.459334][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6089.459610][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6089.459852][    C1]  ? ip_local_out+0x114/0x3b0
[ 6089.460086][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6089.460326][    C1]  ? __create_object+0x5e/0xb0
[ 6089.460562][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6089.460822][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6089.461094][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6089.461357][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6089.461630][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6089.461894][    C1]  tcp_delack_timer+0x84/0x240
[ 6089.462131][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6089.462394][    C1]  call_timer_fn+0x173/0x430
[ 6089.462623][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6089.462877][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6089.463130][    C1]  __run_timers.part.0+0x52d/0x890
[ 6089.463381][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6089.463647][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6089.463924][    C1]  ? __common_interrupt+0x7c/0x180
[ 6089.464177][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6089.464471][    C1]  run_timer_softirq+0x72/0x100
[ 6089.464711][    C1]  __do_softirq+0x1b9/0x7ff
[ 6089.464938][    C1]  irq_exit_rcu+0x98/0xc0
[ 6089.465151][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6089.465430][    C1]  </IRQ>
[ 6089.465574][    C1]  <TASK>
[ 6089.465720][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6089.466014][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6089.466326][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6089.467263][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6089.467561][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6089.467948][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6089.468334][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6089.468717][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6089.469128][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6089.469526][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6089.469821][    C1]  uart_write+0x220/0x440
[ 6089.470044][    C1]  process_output_block+0x13e/0x790
[ 6089.470313][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6089.470609][    C1]  n_tty_write+0x414/0x7a0
[ 6089.470831][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6089.471075][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6089.471353][    C1]  ? lock_acquire+0x1c1/0x220
[ 6089.471584][    C1]  ? iterate_tty_write+0x95/0x540
[ 6089.471833][    C1]  iterate_tty_write+0x229/0x540
[ 6089.472078][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6089.472380][    C1]  vfs_write+0x9e9/0x10a0
[ 6089.472600][    C1]  ? lock_acquire+0x1c1/0x220
[ 6089.472838][    C1]  ? __might_fault+0xc6/0x180
[ 6089.473077][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6089.473318][    C1]  ? __might_fault+0xc6/0x180
[ 6089.473562][    C1]  ? lock_release+0x1d5/0x250
[ 6089.473794][    C1]  ? __fget_light+0x54/0x1e0
[ 6089.474024][    C1]  ksys_write+0xf5/0x1e0
[ 6089.474234][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6089.474474][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6089.474767][    C1]  do_syscall_64+0xc9/0x1e0
[ 6089.474994][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6089.475283][    C1] RIP: 0033:0x7fd66fef3957
[ 6089.475501][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6089.476437][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6089.476843][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6089.477229][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6089.477616][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6089.478002][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6089.478386][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6089.478774][    C1]  </TASK>
[ 6089.478950][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3424s! [swapper/2:0]
[ 6089.479362][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6089.480756][    C2] irq event stamp: 30502624
[ 6089.480977][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6089.481469][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6089.481929][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6089.482391][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6089.482843][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6089.483286][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6089.483879][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6089.484192][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6089.485132][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6089.485429][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6089.485814][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6089.486202][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6089.486590][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6089.486977][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6089.487361][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6089.487793][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6089.488117][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6089.488505][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6089.488895][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6089.489278][    C2] PKRU: 55555554
[ 6089.489454][    C2] Call Trace:
[ 6089.489618][    C2]  <IRQ>
[ 6089.489759][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6089.490013][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6089.490248][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6089.490514][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6089.490780][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6089.491060][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6089.491316][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6089.491615][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6089.491868][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6089.492123][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6089.492421][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6089.492708][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6089.493013][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6089.493293][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6089.493580][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6089.493858][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6089.494161][    C2]  ? get_stack_info+0x36/0xc0
[ 6089.494394][    C2]  ? lock_acquire+0x1c1/0x220
[ 6089.494625][    C2]  ? lock_release+0x1d5/0x250
[ 6089.494858][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6089.495099][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6089.495361][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6089.495639][    C2]  ? lock_acquire+0x1c1/0x220
[ 6089.495870][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6089.496102][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6089.496354][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6089.496582][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6089.496840][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6089.497099][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6089.497376][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6089.497650][    C2]  ip_local_deliver+0x19d/0x480
[ 6089.497898][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6089.498174][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6089.498430][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6089.498765][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6089.499033][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6089.499351][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6089.499612][    C2]  ip_rcv+0x564/0x740
[ 6089.499814][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6089.500046][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6089.500302][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6089.500570][    C2]  ? start_secondary+0x21c/0x2b0
[ 6089.500814][    C2]  ? skb_clone+0x10b/0x330
[ 6089.501035][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6089.501343][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6089.501638][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6089.501914][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6089.502198][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6089.502439][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6089.502663][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6089.502954][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6089.503231][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6089.503547][    C2]  ? lock_acquire+0x1c1/0x220
[ 6089.503778][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6089.504066][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6089.504344][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6089.504650][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6089.504898][    C2]  ? __skb_clone+0x57a/0x760
[ 6089.505125][    C2]  netif_receive_skb+0x55/0x280
[ 6089.505366][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6089.505669][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6089.505992][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6089.506283][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6089.506548][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6089.506826][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6089.507130][    C2]  ? get_stack_info+0x36/0xc0
[ 6089.507365][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6089.507621][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6089.507930][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6089.508196][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6089.508464][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6089.508769][    C2]  ? kernel_text_address+0x17/0xe0
[ 6089.509046][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6089.509356][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6089.509605][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6089.509922][    C2]  ? stack_trace_save+0x95/0xd0
[ 6089.510177][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6089.510449][    C2]  ? get_stack_info+0x36/0xc0
[ 6089.510684][    C2]  __tcf_classify+0x329/0x7d0
[ 6089.510919][    C2]  tcf_classify+0x283/0x930
[ 6089.511146][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6089.511393][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6089.511696][    C2]  tc_run+0x2e4/0x5d0
[ 6089.511897][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6089.512120][    C2]  ? lock_acquire+0x1c1/0x220
[ 6089.512352][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6089.512605][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6089.512851][    C2]  ? lock_acquire+0x1c1/0x220
[ 6089.513084][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6089.513340][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6089.513636][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6089.513901][    C2]  ? neigh_hh_output+0x348/0x590
[ 6089.514146][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6089.514404][    C2]  ip_finish_output2+0x786/0x18e0
[ 6089.514653][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6089.514980][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6089.515247][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6089.515493][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6089.515751][    C2]  ip_output+0x16b/0x4f0
[ 6089.515964][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6089.516201][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6089.516469][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6089.516772][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6089.517041][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6089.517285][    C2]  ? __alloc_skb+0xd4/0x280
[ 6089.517510][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6089.517769][    C2]  ? tcp_fragment+0x168/0x1040
[ 6089.518009][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6089.518253][    C2]  ? ip_local_out+0x114/0x3b0
[ 6089.518484][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6089.518725][    C2]  ? __skb_clone+0x57a/0x760
[ 6089.518978][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6089.519243][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6089.519522][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6089.519763][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6089.520012][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6089.520318][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6089.520628][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6089.520867][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6089.521119][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6089.521378][    C2]  tcp_write_timer+0x82/0x1d0
[ 6089.521611][    C2]  call_timer_fn+0x173/0x430
[ 6089.521838][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6089.522091][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6089.522346][    C2]  __run_timers.part.0+0x52d/0x890
[ 6089.522597][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6089.522860][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6089.523135][    C2]  ? lock_acquire+0x1c1/0x220
[ 6089.523367][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6089.523646][    C2]  ? lock_release+0x1d5/0x250
[ 6089.523879][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6089.524134][    C2]  ? ktime_get+0xb3/0x190
[ 6089.524349][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6089.524633][    C2]  run_timer_softirq+0x72/0x100
[ 6089.524878][    C2]  __do_softirq+0x1b9/0x7ff
[ 6089.525104][    C2]  irq_exit_rcu+0x98/0xc0
[ 6089.525315][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6089.525592][    C2]  </IRQ>
[ 6089.525737][    C2]  <TASK>
[ 6089.525883][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6089.526176][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6089.526423][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6089.527360][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6089.527658][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6089.528044][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6089.528430][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6089.528816][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6089.529230][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6089.529627][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6089.529918][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6089.530186][    C2]  default_idle_call+0x69/0xa0
[ 6089.530422][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6089.530667][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6089.530935][    C2]  ? lock_release+0x1d5/0x250
[ 6089.531167][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6089.531432][    C2]  do_idle+0xfb/0x160
[ 6089.531629][    C2]  cpu_startup_entry+0x55/0x60
[ 6089.531865][    C2]  start_secondary+0x21c/0x2b0
[ 6089.532103][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6089.532363][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6089.532665][    C2]  </TASK>
[ 6111.727794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 6111.728159][    C1] rcu: 1-....: (3688326 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=888144
[ 6111.728704][    C1] rcu: (t=3694935 jiffies g=1503537 q=2142 ncpus=4)
[ 6111.729035][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6111.729470][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6111.730063][    C1] RIP: 0010:__kasan_check_read+0x8/0x20
[ 6111.730341][    C1] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 6111.731280][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 6111.731579][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6111.731965][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6111.732351][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6111.732735][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6111.733124][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6111.733510][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6111.733943][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6111.734265][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6111.734652][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6111.735037][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6111.735424][    C1] PKRU: 55555554
[ 6111.735598][    C1] Call Trace:
[ 6111.735764][    C1]  <IRQ>
[ 6111.735908][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 6111.736176][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 6111.736420][    C1]  ? check_cpu_stall+0x284/0x500
[ 6111.736664][    C1]  ? rcu_pending+0x92/0x360
[ 6111.736888][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 6111.737150][    C1]  ? update_process_times+0xb9/0x110
[ 6111.737414][    C1]  ? tick_sched_handle+0x67/0x130
[ 6111.737663][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 6111.737940][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6111.738176][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 6111.738477][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6111.738741][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6111.739024][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6111.739283][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6111.739578][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6111.739831][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6111.740133][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6111.740423][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6111.740729][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6111.741011][    C1]  ? __kasan_check_read+0x8/0x20
[ 6111.741255][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 6111.741526][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6111.741832][    C1]  ? get_stack_info+0x36/0xc0
[ 6111.742068][    C1]  ? lock_acquire+0x1c1/0x220
[ 6111.742303][    C1]  ? lock_release+0x1d5/0x250
[ 6111.742534][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6111.742773][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6111.743039][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6111.743313][    C1]  ? lock_acquire+0x1c1/0x220
[ 6111.743545][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6111.743783][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6111.744036][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6111.744261][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6111.744501][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6111.744751][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6111.745020][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6111.745296][    C1]  ip_local_deliver+0x19d/0x480
[ 6111.745535][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6111.745799][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6111.746056][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6111.746391][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6111.746637][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6111.746947][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6111.747202][    C1]  ip_rcv+0x564/0x740
[ 6111.747400][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6111.747625][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6111.747871][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6111.748138][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6111.748365][    C1]  ? skb_clone+0x10b/0x330
[ 6111.748585][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6111.748916][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6111.749219][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6111.749500][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6111.749791][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6111.750048][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6111.750271][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6111.750559][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6111.750836][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6111.751151][    C1]  ? lock_acquire+0x1c1/0x220
[ 6111.751381][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6111.751667][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6111.751944][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6111.752249][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6111.752498][    C1]  ? __skb_clone+0x57a/0x760
[ 6111.752724][    C1]  netif_receive_skb+0x55/0x280
[ 6111.752970][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6111.753272][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6111.753596][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6111.753885][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6111.754151][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6111.754428][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6111.754736][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6111.755012][    C1]  ? kasan_save_stack+0x34/0x50
[ 6111.755251][    C1]  ? kasan_save_stack+0x24/0x50
[ 6111.755490][    C1]  ? kasan_save_track+0x14/0x30
[ 6111.755730][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6111.755984][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6111.756230][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6111.756469][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6111.756739][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6111.757012][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6111.757266][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6111.757540][    C1]  ? lock_acquire+0x1c1/0x220
[ 6111.757772][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6111.758068][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6111.758335][    C1]  ? get_stack_info+0x36/0xc0
[ 6111.758568][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6111.758811][    C1]  ? get_reg+0x119/0x190
[ 6111.759021][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6111.759278][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6111.759578][    C1]  __tcf_classify+0x329/0x7d0
[ 6111.759816][    C1]  tcf_classify+0x283/0x930
[ 6111.760039][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6111.760278][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6111.760524][    C1]  ? get_stack_info+0x36/0xc0
[ 6111.760756][    C1]  tc_run+0x2e4/0x5d0
[ 6111.760955][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6111.761179][    C1]  ? lock_acquire+0x1c1/0x220
[ 6111.761411][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6111.761662][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6111.761908][    C1]  ? lock_acquire+0x1c1/0x220
[ 6111.762138][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6111.762395][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6111.762686][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6111.762952][    C1]  ? neigh_hh_output+0x348/0x590
[ 6111.763195][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6111.763452][    C1]  ip_finish_output2+0x786/0x18e0
[ 6111.763700][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6111.763968][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6111.764293][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6111.764559][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6111.764803][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6111.765061][    C1]  ip_output+0x16b/0x4f0
[ 6111.765270][    C1]  ? run_timer_softirq+0x72/0x100
[ 6111.765518][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6111.765753][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6111.766029][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6111.766271][    C1]  ? ip_local_out+0x114/0x3b0
[ 6111.766502][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6111.766742][    C1]  ? __create_object+0x5e/0xb0
[ 6111.766978][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6111.767237][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6111.767512][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6111.767774][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6111.768049][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6111.768311][    C1]  tcp_delack_timer+0x84/0x240
[ 6111.768546][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6111.768831][    C1]  call_timer_fn+0x173/0x430
[ 6111.769068][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6111.769328][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6111.769588][    C1]  __run_timers.part.0+0x52d/0x890
[ 6111.769846][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6111.770126][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6111.770401][    C1]  ? __common_interrupt+0x7c/0x180
[ 6111.770653][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6111.770947][    C1]  run_timer_softirq+0x72/0x100
[ 6111.771187][    C1]  __do_softirq+0x1b9/0x7ff
[ 6111.771413][    C1]  irq_exit_rcu+0x98/0xc0
[ 6111.771625][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6111.771903][    C1]  </IRQ>
[ 6111.772047][    C1]  <TASK>
[ 6111.772192][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6111.772486][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6111.772797][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6111.773734][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6111.774031][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6111.774415][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6111.774800][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6111.775185][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6111.775567][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6111.775956][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6111.776241][    C1]  uart_write+0x220/0x440
[ 6111.776457][    C1]  process_output_block+0x13e/0x790
[ 6111.776716][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6111.777009][    C1]  n_tty_write+0x414/0x7a0
[ 6111.777231][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6111.777474][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6111.777749][    C1]  ? lock_acquire+0x1c1/0x220
[ 6111.777980][    C1]  ? iterate_tty_write+0x95/0x540
[ 6111.778227][    C1]  iterate_tty_write+0x229/0x540
[ 6111.778471][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6111.778750][    C1]  vfs_write+0x9e9/0x10a0
[ 6111.778970][    C1]  ? lock_acquire+0x1c1/0x220
[ 6111.779200][    C1]  ? __might_fault+0xc6/0x180
[ 6111.779430][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6111.779663][    C1]  ? __might_fault+0xc6/0x180
[ 6111.779896][    C1]  ? lock_release+0x1d5/0x250
[ 6111.780128][    C1]  ? __fget_light+0x54/0x1e0
[ 6111.780357][    C1]  ksys_write+0xf5/0x1e0
[ 6111.780567][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6111.780806][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6111.781099][    C1]  do_syscall_64+0xc9/0x1e0
[ 6111.781325][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6111.781614][    C1] RIP: 0033:0x7fd66fef3957
[ 6111.781831][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6111.782768][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6111.783172][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6111.783555][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6111.783942][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6111.784326][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6111.784709][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6111.785097][    C1]  </TASK>
[ 6111.785251][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 6111.785515][    C2] NMI backtrace for cpu 2
[ 6111.785520][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6111.785526][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6111.785530][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6111.785538][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6111.785544][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6111.785548][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6111.785552][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6111.785556][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6111.785560][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6111.785564][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6111.785568][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6111.785572][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6111.785577][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6111.785581][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6111.785585][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6111.785588][    C2] PKRU: 55555554
[ 6111.785590][    C2] Call Trace:
[ 6111.785593][    C2]  <NMI>
[ 6111.785596][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 6111.785609][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 6111.785617][    C2]  ? nmi_handle+0x153/0x420
[ 6111.785623][    C2]  ? default_do_nmi+0x41/0x100
[ 6111.785626][    C2]  ? exc_nmi+0xf3/0x120
[ 6111.785628][    C2]  ? end_repeat_nmi+0xf/0x60
[ 6111.785634][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6111.785638][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6111.785641][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6111.785645][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6111.785648][    C2]  </NMI>
[ 6111.785649][    C2]  <IRQ>
[ 6111.785650][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6111.785653][    C2]  ? get_stack_info+0x36/0xc0
[ 6111.785657][    C2]  ? lock_acquire+0x1c1/0x220
[ 6111.785660][    C2]  ? lock_release+0x1d5/0x250
[ 6111.785664][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6111.785667][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6111.785670][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6111.785673][    C2]  ? lock_acquire+0x1c1/0x220
[ 6111.785675][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6111.785679][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6111.785682][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6111.785689][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6111.785692][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6111.785696][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6111.785702][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6111.785705][    C2]  ip_local_deliver+0x19d/0x480
[ 6111.785708][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6111.785711][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6111.785714][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6111.785719][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6111.785723][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6111.785726][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6111.785735][    C2]  ip_rcv+0x564/0x740
[ 6111.785738][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6111.785741][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6111.785745][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6111.785748][    C2]  ? start_secondary+0x21c/0x2b0
[ 6111.785751][    C2]  ? skb_clone+0x10b/0x330
[ 6111.785754][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6111.785760][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6111.785765][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6111.785769][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6111.785777][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6111.785780][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6111.785783][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6111.785787][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6111.785790][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6111.785795][    C2]  ? lock_acquire+0x1c1/0x220
[ 6111.785797][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6111.785802][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6111.785806][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6111.785810][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6111.785813][    C2]  ? __skb_clone+0x57a/0x760
[ 6111.785815][    C2]  netif_receive_skb+0x55/0x280
[ 6111.785818][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6111.785825][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6111.785831][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6111.785838][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6111.785843][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6111.785853][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6111.785861][    C2]  ? get_stack_info+0x36/0xc0
[ 6111.785865][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6111.785868][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6111.785872][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6111.785875][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6111.785878][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6111.785880][    C2]  ? kernel_text_address+0x17/0xe0
[ 6111.785884][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6111.785889][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6111.785893][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6111.785896][    C2]  ? stack_trace_save+0x95/0xd0
[ 6111.785899][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6111.785902][    C2]  ? get_stack_info+0x36/0xc0
[ 6111.785906][    C2]  __tcf_classify+0x329/0x7d0
[ 6111.785910][    C2]  tcf_classify+0x283/0x930
[ 6111.785914][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6111.785916][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6111.785921][    C2]  tc_run+0x2e4/0x5d0
[ 6111.785924][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6111.785927][    C2]  ? lock_acquire+0x1c1/0x220
[ 6111.785930][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6111.785934][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6111.785938][    C2]  ? lock_acquire+0x1c1/0x220
[ 6111.785940][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6111.785943][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6111.785947][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6111.785950][    C2]  ? neigh_hh_output+0x348/0x590
[ 6111.785954][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6111.785958][    C2]  ip_finish_output2+0x786/0x18e0
[ 6111.785962][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6111.785970][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6111.785973][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6111.785977][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6111.785981][    C2]  ip_output+0x16b/0x4f0
[ 6111.785985][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6111.785988][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6111.785991][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6111.785994][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6111.785997][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6111.786001][    C2]  ? __alloc_skb+0xd4/0x280
[ 6111.786004][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6111.786006][    C2]  ? tcp_fragment+0x168/0x1040
[ 6111.786009][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6111.786012][    C2]  ? ip_local_out+0x114/0x3b0
[ 6111.786016][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6111.786020][    C2]  ? __skb_clone+0x57a/0x760
[ 6111.786023][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6111.786029][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6111.786032][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6111.786036][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6111.786041][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6111.786045][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6111.786049][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6111.786053][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6111.786056][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6111.786059][    C2]  tcp_write_timer+0x82/0x1d0
[ 6111.786063][    C2]  call_timer_fn+0x173/0x430
[ 6111.786067][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6111.786071][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6111.786075][    C2]  __run_timers.part.0+0x52d/0x890
[ 6111.786078][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6111.786083][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6111.786086][    C2]  ? lock_acquire+0x1c1/0x220
[ 6111.786089][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6111.786093][    C2]  ? lock_release+0x1d5/0x250
[ 6111.786096][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6111.786099][    C2]  ? ktime_get+0xb3/0x190
[ 6111.786102][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6111.786107][    C2]  run_timer_softirq+0x72/0x100
[ 6111.786110][    C2]  __do_softirq+0x1b9/0x7ff
[ 6111.786115][    C2]  irq_exit_rcu+0x98/0xc0
[ 6111.786117][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6111.786120][    C2]  </IRQ>
[ 6111.786121][    C2]  <TASK>
[ 6111.786122][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6111.786125][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6111.786128][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6111.786130][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6111.786132][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6111.786134][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6111.786136][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6111.786137][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6111.786139][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6111.786142][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6111.786146][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6111.786149][    C2]  default_idle_call+0x69/0xa0
[ 6111.786152][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6111.786154][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6111.786156][    C2]  ? lock_release+0x1d5/0x250
[ 6111.786159][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6111.786163][    C2]  do_idle+0xfb/0x160
[ 6111.786166][    C2]  cpu_startup_entry+0x55/0x60
[ 6111.786168][    C2]  start_secondary+0x21c/0x2b0
[ 6111.786171][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6111.786175][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6111.786180][    C2]  </TASK>
[ 6137.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3468s! [perl:11120]
[ 6137.420864][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6137.422233][    C1] irq event stamp: 119944
[ 6137.422443][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6137.422957][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6137.423409][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6137.423862][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6137.424308][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6137.424744][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6137.425337][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6137.425651][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6137.426590][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6137.426887][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6137.427272][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6137.427656][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6137.428043][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6137.428429][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6137.428817][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6137.429253][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6137.429573][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6137.429963][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6137.430347][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6137.430731][    C1] PKRU: 55555554
[ 6137.430908][    C1] Call Trace:
[ 6137.431073][    C1]  <IRQ>
[ 6137.431215][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6137.431469][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6137.431704][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6137.431972][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6137.432236][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6137.432515][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6137.432770][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6137.433068][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6137.433321][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6137.433620][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6137.433905][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6137.434209][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6137.434490][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6137.434773][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6137.435055][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6137.435357][    C1]  ? get_stack_info+0x36/0xc0
[ 6137.435588][    C1]  ? lock_acquire+0x1c1/0x220
[ 6137.435819][    C1]  ? lock_release+0x1d5/0x250
[ 6137.436053][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6137.436294][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6137.436556][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6137.436833][    C1]  ? lock_acquire+0x1c1/0x220
[ 6137.437062][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6137.437294][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6137.437545][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6137.437773][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6137.438014][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6137.438263][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6137.438533][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6137.438805][    C1]  ip_local_deliver+0x19d/0x480
[ 6137.439045][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6137.439307][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6137.439562][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6137.439898][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6137.440142][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6137.440456][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6137.440709][    C1]  ip_rcv+0x564/0x740
[ 6137.440908][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6137.441131][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6137.441376][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6137.441643][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6137.441867][    C1]  ? skb_clone+0x10b/0x330
[ 6137.442087][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6137.442395][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6137.442691][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6137.442962][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6137.443248][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6137.443486][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6137.443709][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6137.444000][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6137.444274][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6137.444588][    C1]  ? lock_acquire+0x1c1/0x220
[ 6137.444820][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6137.445107][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6137.445382][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6137.445688][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6137.445935][    C1]  ? __skb_clone+0x57a/0x760
[ 6137.446163][    C1]  netif_receive_skb+0x55/0x280
[ 6137.446403][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6137.446701][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6137.447025][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6137.447313][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6137.447578][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6137.447861][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6137.448165][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6137.448438][    C1]  ? kasan_save_stack+0x34/0x50
[ 6137.448681][    C1]  ? kasan_save_stack+0x24/0x50
[ 6137.448922][    C1]  ? kasan_save_track+0x14/0x30
[ 6137.449160][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6137.449416][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6137.449662][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6137.449901][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6137.450171][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6137.450447][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6137.450703][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6137.450980][    C1]  ? lock_acquire+0x1c1/0x220
[ 6137.451213][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6137.451505][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6137.451774][    C1]  ? get_stack_info+0x36/0xc0
[ 6137.452006][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6137.452244][    C1]  ? get_reg+0x119/0x190
[ 6137.452455][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6137.452714][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6137.453017][    C1]  __tcf_classify+0x329/0x7d0
[ 6137.453249][    C1]  tcf_classify+0x283/0x930
[ 6137.453471][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6137.453711][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6137.453960][    C1]  ? get_stack_info+0x36/0xc0
[ 6137.454194][    C1]  tc_run+0x2e4/0x5d0
[ 6137.454392][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6137.454615][    C1]  ? lock_acquire+0x1c1/0x220
[ 6137.454845][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6137.455098][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6137.455343][    C1]  ? lock_acquire+0x1c1/0x220
[ 6137.455573][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6137.455829][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6137.456125][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6137.456387][    C1]  ? neigh_hh_output+0x348/0x590
[ 6137.456631][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6137.456887][    C1]  ip_finish_output2+0x786/0x18e0
[ 6137.457135][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6137.457403][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6137.457730][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6137.457997][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6137.458242][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6137.458498][    C1]  ip_output+0x16b/0x4f0
[ 6137.458726][    C1]  ? run_timer_softirq+0x72/0x100
[ 6137.458990][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6137.459232][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6137.459517][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6137.459766][    C1]  ? ip_local_out+0x114/0x3b0
[ 6137.460010][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6137.460250][    C1]  ? __create_object+0x5e/0xb0
[ 6137.460486][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6137.460745][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6137.461018][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6137.461282][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6137.461553][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6137.461817][    C1]  tcp_delack_timer+0x84/0x240
[ 6137.462052][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6137.462316][    C1]  call_timer_fn+0x173/0x430
[ 6137.462543][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6137.462796][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6137.463050][    C1]  __run_timers.part.0+0x52d/0x890
[ 6137.463302][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6137.463569][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6137.463843][    C1]  ? __common_interrupt+0x7c/0x180
[ 6137.464097][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6137.464394][    C1]  run_timer_softirq+0x72/0x100
[ 6137.464635][    C1]  __do_softirq+0x1b9/0x7ff
[ 6137.464858][    C1]  irq_exit_rcu+0x98/0xc0
[ 6137.465074][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6137.465349][    C1]  </IRQ>
[ 6137.465496][    C1]  <TASK>
[ 6137.465640][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6137.465936][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6137.466249][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6137.467185][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6137.467484][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6137.467869][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6137.468253][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6137.468639][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6137.469030][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6137.469417][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6137.469705][    C1]  uart_write+0x220/0x440
[ 6137.469921][    C1]  process_output_block+0x13e/0x790
[ 6137.470178][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6137.470473][    C1]  n_tty_write+0x414/0x7a0
[ 6137.470694][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6137.470940][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6137.471218][    C1]  ? lock_acquire+0x1c1/0x220
[ 6137.471450][    C1]  ? iterate_tty_write+0x95/0x540
[ 6137.471698][    C1]  iterate_tty_write+0x229/0x540
[ 6137.471944][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6137.472223][    C1]  vfs_write+0x9e9/0x10a0
[ 6137.472437][    C1]  ? lock_acquire+0x1c1/0x220
[ 6137.472666][    C1]  ? __might_fault+0xc6/0x180
[ 6137.472900][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6137.473137][    C1]  ? __might_fault+0xc6/0x180
[ 6137.473368][    C1]  ? lock_release+0x1d5/0x250
[ 6137.473599][    C1]  ? __fget_light+0x54/0x1e0
[ 6137.473830][    C1]  ksys_write+0xf5/0x1e0
[ 6137.474041][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6137.474282][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6137.474577][    C1]  do_syscall_64+0xc9/0x1e0
[ 6137.474802][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6137.475091][    C1] RIP: 0033:0x7fd66fef3957
[ 6137.475312][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6137.476248][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6137.476656][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6137.477041][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6137.477426][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6137.477811][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6137.478199][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6137.478591][    C1]  </TASK>
[ 6137.478763][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3468s! [swapper/2:0]
[ 6137.479166][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6137.480556][    C2] irq event stamp: 30502624
[ 6137.480778][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6137.481269][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6137.481728][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6137.482190][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6137.482645][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6137.483087][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6137.483679][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6137.483993][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6137.484937][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6137.485233][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6137.485619][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6137.486007][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6137.486392][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6137.486779][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6137.487166][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6137.487598][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6137.487921][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6137.488307][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6137.488695][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6137.489089][    C2] PKRU: 55555554
[ 6137.489264][    C2] Call Trace:
[ 6137.489427][    C2]  <IRQ>
[ 6137.489570][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6137.489824][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6137.490059][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6137.490329][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6137.490594][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6137.490873][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6137.491132][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6137.491426][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6137.491679][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6137.491933][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6137.492233][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6137.492520][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6137.492825][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6137.493105][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6137.493395][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6137.493673][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6137.493977][    C2]  ? get_stack_info+0x36/0xc0
[ 6137.494210][    C2]  ? lock_acquire+0x1c1/0x220
[ 6137.494443][    C2]  ? lock_release+0x1d5/0x250
[ 6137.494675][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6137.494915][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6137.495180][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6137.495456][    C2]  ? lock_acquire+0x1c1/0x220
[ 6137.495689][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6137.495922][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6137.496175][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6137.496401][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6137.496641][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6137.496912][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6137.497183][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6137.497464][    C2]  ip_local_deliver+0x19d/0x480
[ 6137.497709][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6137.497981][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6137.498246][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6137.498580][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6137.498848][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6137.499165][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6137.499425][    C2]  ip_rcv+0x564/0x740
[ 6137.499627][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6137.499858][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6137.500114][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6137.500381][    C2]  ? start_secondary+0x21c/0x2b0
[ 6137.500624][    C2]  ? skb_clone+0x10b/0x330
[ 6137.500845][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6137.501154][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6137.501449][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6137.501722][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6137.502007][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6137.502246][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6137.502471][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6137.502761][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6137.503039][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6137.503355][    C2]  ? lock_acquire+0x1c1/0x220
[ 6137.503587][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6137.503874][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6137.504153][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6137.504461][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6137.504708][    C2]  ? __skb_clone+0x57a/0x760
[ 6137.504936][    C2]  netif_receive_skb+0x55/0x280
[ 6137.505176][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6137.505478][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6137.505798][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6137.506089][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6137.506355][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6137.506634][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6137.506937][    C2]  ? get_stack_info+0x36/0xc0
[ 6137.507175][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6137.507431][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6137.507736][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6137.508005][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6137.508274][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6137.508580][    C2]  ? kernel_text_address+0x17/0xe0
[ 6137.508854][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6137.509165][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6137.509412][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6137.509726][    C2]  ? stack_trace_save+0x95/0xd0
[ 6137.509974][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6137.510255][    C2]  ? get_stack_info+0x36/0xc0
[ 6137.510487][    C2]  __tcf_classify+0x329/0x7d0
[ 6137.510720][    C2]  tcf_classify+0x283/0x930
[ 6137.510947][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6137.511193][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6137.511497][    C2]  tc_run+0x2e4/0x5d0
[ 6137.511696][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6137.511920][    C2]  ? lock_acquire+0x1c1/0x220
[ 6137.512151][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6137.512403][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6137.512648][    C2]  ? lock_acquire+0x1c1/0x220
[ 6137.512880][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6137.513137][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6137.513432][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6137.513695][    C2]  ? neigh_hh_output+0x348/0x590
[ 6137.513941][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6137.514198][    C2]  ip_finish_output2+0x786/0x18e0
[ 6137.514446][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6137.514771][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6137.515042][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6137.515286][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6137.515543][    C2]  ip_output+0x16b/0x4f0
[ 6137.515752][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6137.515990][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6137.516257][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6137.516559][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6137.516825][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6137.517071][    C2]  ? __alloc_skb+0xd4/0x280
[ 6137.517295][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6137.517553][    C2]  ? tcp_fragment+0x168/0x1040
[ 6137.517789][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6137.518035][    C2]  ? ip_local_out+0x114/0x3b0
[ 6137.518268][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6137.518508][    C2]  ? __skb_clone+0x57a/0x760
[ 6137.518757][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6137.519023][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6137.519304][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6137.519547][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6137.519793][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6137.520099][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6137.520409][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6137.520646][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6137.520898][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6137.521159][    C2]  tcp_write_timer+0x82/0x1d0
[ 6137.521392][    C2]  call_timer_fn+0x173/0x430
[ 6137.521621][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6137.521875][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6137.522129][    C2]  __run_timers.part.0+0x52d/0x890
[ 6137.522380][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6137.522641][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6137.522916][    C2]  ? lock_acquire+0x1c1/0x220
[ 6137.523148][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6137.523428][    C2]  ? lock_release+0x1d5/0x250
[ 6137.523662][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6137.523920][    C2]  ? ktime_get+0xb3/0x190
[ 6137.524133][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6137.524422][    C2]  run_timer_softirq+0x72/0x100
[ 6137.524660][    C2]  __do_softirq+0x1b9/0x7ff
[ 6137.524886][    C2]  irq_exit_rcu+0x98/0xc0
[ 6137.525100][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6137.525375][    C2]  </IRQ>
[ 6137.525520][    C2]  <TASK>
[ 6137.525666][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6137.525961][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6137.526208][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6137.527147][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6137.527442][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6137.527830][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6137.528216][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6137.528600][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6137.528989][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6137.529379][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6137.529658][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6137.529911][    C2]  default_idle_call+0x69/0xa0
[ 6137.530148][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6137.530391][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6137.530657][    C2]  ? lock_release+0x1d5/0x250
[ 6137.530889][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6137.531154][    C2]  do_idle+0xfb/0x160
[ 6137.531351][    C2]  cpu_startup_entry+0x55/0x60
[ 6137.531585][    C2]  start_secondary+0x21c/0x2b0
[ 6137.531821][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6137.532082][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6137.532384][    C2]  </TASK>
[ 6165.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3494s! [perl:11120]
[ 6165.420880][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6165.422251][    C1] irq event stamp: 119944
[ 6165.422461][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6165.422975][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6165.423425][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6165.423879][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6165.424326][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6165.424761][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6165.425354][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6165.425668][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6165.426604][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6165.426902][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6165.427285][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6165.427669][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6165.428054][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6165.428441][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6165.428830][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6165.429260][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6165.429580][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6165.429967][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6165.430353][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6165.430737][    C1] PKRU: 55555554
[ 6165.430914][    C1] Call Trace:
[ 6165.431078][    C1]  <IRQ>
[ 6165.431220][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6165.431473][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6165.431707][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6165.431975][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6165.432237][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6165.432517][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6165.432773][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6165.433072][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6165.433326][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6165.433623][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6165.433911][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6165.434215][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6165.434495][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6165.434781][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6165.435063][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6165.435362][    C1]  ? get_stack_info+0x36/0xc0
[ 6165.435595][    C1]  ? lock_acquire+0x1c1/0x220
[ 6165.435828][    C1]  ? lock_release+0x1d5/0x250
[ 6165.436062][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6165.436302][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6165.436564][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6165.436842][    C1]  ? lock_acquire+0x1c1/0x220
[ 6165.437075][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6165.437310][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6165.437561][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6165.437788][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6165.438028][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6165.438277][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6165.438562][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6165.438832][    C1]  ip_local_deliver+0x19d/0x480
[ 6165.439070][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6165.439332][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6165.439587][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6165.439925][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6165.440173][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6165.440482][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6165.440736][    C1]  ip_rcv+0x564/0x740
[ 6165.440936][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6165.441157][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6165.441403][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6165.441672][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6165.441895][    C1]  ? skb_clone+0x10b/0x330
[ 6165.442116][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6165.442425][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6165.442719][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6165.442992][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6165.443274][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6165.443513][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6165.443737][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6165.444028][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6165.444301][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6165.444615][    C1]  ? lock_acquire+0x1c1/0x220
[ 6165.444846][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6165.445132][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6165.445408][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6165.445713][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6165.445960][    C1]  ? __skb_clone+0x57a/0x760
[ 6165.446185][    C1]  netif_receive_skb+0x55/0x280
[ 6165.446423][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6165.446724][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6165.447045][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6165.447336][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6165.447601][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6165.447881][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6165.448185][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6165.448461][    C1]  ? kasan_save_stack+0x34/0x50
[ 6165.448726][    C1]  ? kasan_save_stack+0x24/0x50
[ 6165.448971][    C1]  ? kasan_save_track+0x14/0x30
[ 6165.449215][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6165.449479][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6165.449731][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6165.449987][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6165.450260][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6165.450529][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6165.450783][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6165.451062][    C1]  ? lock_acquire+0x1c1/0x220
[ 6165.451292][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6165.451586][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6165.451853][    C1]  ? get_stack_info+0x36/0xc0
[ 6165.452085][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6165.452325][    C1]  ? get_reg+0x119/0x190
[ 6165.452535][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6165.452795][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6165.453094][    C1]  __tcf_classify+0x329/0x7d0
[ 6165.453326][    C1]  tcf_classify+0x283/0x930
[ 6165.453550][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6165.453791][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6165.454041][    C1]  ? get_stack_info+0x36/0xc0
[ 6165.454273][    C1]  tc_run+0x2e4/0x5d0
[ 6165.454473][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6165.454694][    C1]  ? lock_acquire+0x1c1/0x220
[ 6165.454927][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6165.455180][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6165.455424][    C1]  ? lock_acquire+0x1c1/0x220
[ 6165.455655][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6165.455910][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6165.456204][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6165.456466][    C1]  ? neigh_hh_output+0x348/0x590
[ 6165.456710][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6165.456969][    C1]  ip_finish_output2+0x786/0x18e0
[ 6165.457215][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6165.457481][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6165.457809][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6165.458077][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6165.458322][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6165.458581][    C1]  ip_output+0x16b/0x4f0
[ 6165.458789][    C1]  ? run_timer_softirq+0x72/0x100
[ 6165.459039][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6165.459274][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6165.459551][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6165.459794][    C1]  ? ip_local_out+0x114/0x3b0
[ 6165.460027][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6165.460266][    C1]  ? __create_object+0x5e/0xb0
[ 6165.460503][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6165.460762][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6165.461032][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6165.461298][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6165.461569][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6165.461834][    C1]  tcp_delack_timer+0x84/0x240
[ 6165.462070][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6165.462336][    C1]  call_timer_fn+0x173/0x430
[ 6165.462564][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6165.462816][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6165.463071][    C1]  __run_timers.part.0+0x52d/0x890
[ 6165.463321][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6165.463585][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6165.463861][    C1]  ? __common_interrupt+0x7c/0x180
[ 6165.464114][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6165.464411][    C1]  run_timer_softirq+0x72/0x100
[ 6165.464651][    C1]  __do_softirq+0x1b9/0x7ff
[ 6165.464876][    C1]  irq_exit_rcu+0x98/0xc0
[ 6165.465091][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6165.465365][    C1]  </IRQ>
[ 6165.465510][    C1]  <TASK>
[ 6165.465657][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6165.465953][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6165.466266][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6165.467205][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6165.467501][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6165.467886][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6165.468271][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6165.468677][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6165.469075][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6165.469473][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6165.469778][    C1]  uart_write+0x220/0x440
[ 6165.469996][    C1]  process_output_block+0x13e/0x790
[ 6165.470252][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6165.470546][    C1]  n_tty_write+0x414/0x7a0
[ 6165.470766][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6165.471012][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6165.471291][    C1]  ? lock_acquire+0x1c1/0x220
[ 6165.471520][    C1]  ? iterate_tty_write+0x95/0x540
[ 6165.471769][    C1]  iterate_tty_write+0x229/0x540
[ 6165.472014][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6165.472296][    C1]  vfs_write+0x9e9/0x10a0
[ 6165.472512][    C1]  ? lock_acquire+0x1c1/0x220
[ 6165.472744][    C1]  ? __might_fault+0xc6/0x180
[ 6165.472978][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6165.473213][    C1]  ? __might_fault+0xc6/0x180
[ 6165.473443][    C1]  ? lock_release+0x1d5/0x250
[ 6165.473677][    C1]  ? __fget_light+0x54/0x1e0
[ 6165.473908][    C1]  ksys_write+0xf5/0x1e0
[ 6165.474118][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6165.474358][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6165.474653][    C1]  do_syscall_64+0xc9/0x1e0
[ 6165.474878][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6165.475168][    C1] RIP: 0033:0x7fd66fef3957
[ 6165.475388][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6165.476326][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6165.476730][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6165.477121][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6165.477506][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6165.477890][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6165.478274][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6165.478686][    C1]  </TASK>
[ 6165.478841][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3494s! [swapper/2:0]
[ 6165.479249][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6165.480637][    C2] irq event stamp: 30502624
[ 6165.480859][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6165.481349][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6165.481808][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6165.482269][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6165.482722][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6165.483164][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6165.483753][    C2] RIP: 0010:__kasan_check_read+0x0/0x20
[ 6165.484027][    C2] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 6165.484967][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 6165.485264][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6165.485649][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6165.486036][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6165.486420][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6165.486806][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6165.487194][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6165.487625][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6165.487947][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6165.488334][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6165.488724][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6165.489110][    C2] PKRU: 55555554
[ 6165.489286][    C2] Call Trace:
[ 6165.489448][    C2]  <IRQ>
[ 6165.489593][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6165.489847][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6165.490082][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6165.490350][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6165.490613][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6165.490895][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6165.491151][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6165.491446][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6165.491699][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6165.491955][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6165.492254][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6165.492539][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6165.492843][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6165.493127][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 6165.493401][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 6165.493670][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6165.493973][    C2]  ? get_stack_info+0x36/0xc0
[ 6165.494207][    C2]  ? lock_acquire+0x1c1/0x220
[ 6165.494440][    C2]  ? lock_release+0x1d5/0x250
[ 6165.494670][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6165.494912][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6165.495176][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6165.495451][    C2]  ? lock_acquire+0x1c1/0x220
[ 6165.495684][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6165.495915][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6165.496168][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6165.496396][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6165.496635][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6165.496906][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6165.497181][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6165.497458][    C2]  ip_local_deliver+0x19d/0x480
[ 6165.497704][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6165.497979][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6165.498245][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6165.498600][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6165.498852][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6165.499168][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6165.499428][    C2]  ip_rcv+0x564/0x740
[ 6165.499631][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6165.499871][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6165.500115][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6165.500382][    C2]  ? start_secondary+0x21c/0x2b0
[ 6165.500625][    C2]  ? skb_clone+0x10b/0x330
[ 6165.500845][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6165.501154][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6165.501448][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6165.501721][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6165.502005][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6165.502244][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6165.502469][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6165.502756][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6165.503035][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6165.503350][    C2]  ? lock_acquire+0x1c1/0x220
[ 6165.503581][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6165.503867][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6165.504145][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6165.504452][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6165.504704][    C2]  ? __skb_clone+0x57a/0x760
[ 6165.504930][    C2]  netif_receive_skb+0x55/0x280
[ 6165.505170][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6165.505471][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6165.505792][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6165.506083][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6165.506352][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6165.506630][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6165.506934][    C2]  ? get_stack_info+0x36/0xc0
[ 6165.507167][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6165.507423][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6165.507729][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6165.507998][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6165.508268][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6165.508576][    C2]  ? kernel_text_address+0x17/0xe0
[ 6165.508830][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6165.509133][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6165.509373][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6165.509680][    C2]  ? stack_trace_save+0x95/0xd0
[ 6165.509920][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6165.510189][    C2]  ? get_stack_info+0x36/0xc0
[ 6165.510421][    C2]  __tcf_classify+0x329/0x7d0
[ 6165.510654][    C2]  tcf_classify+0x283/0x930
[ 6165.510880][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6165.511127][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6165.511430][    C2]  tc_run+0x2e4/0x5d0
[ 6165.511628][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6165.511850][    C2]  ? lock_acquire+0x1c1/0x220
[ 6165.512084][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6165.512336][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6165.512580][    C2]  ? lock_acquire+0x1c1/0x220
[ 6165.512812][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6165.513069][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6165.513364][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6165.513627][    C2]  ? neigh_hh_output+0x348/0x590
[ 6165.513872][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6165.514130][    C2]  ip_finish_output2+0x786/0x18e0
[ 6165.514378][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6165.514703][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6165.514973][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6165.515217][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6165.515475][    C2]  ip_output+0x16b/0x4f0
[ 6165.515684][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6165.515922][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6165.516189][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6165.516490][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6165.516757][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6165.517002][    C2]  ? __alloc_skb+0xd4/0x280
[ 6165.517226][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6165.517488][    C2]  ? tcp_fragment+0x168/0x1040
[ 6165.517724][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6165.517970][    C2]  ? ip_local_out+0x114/0x3b0
[ 6165.518203][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6165.518443][    C2]  ? __skb_clone+0x57a/0x760
[ 6165.518692][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6165.518959][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6165.519239][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6165.519481][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6165.519728][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6165.520033][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6165.520342][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6165.520579][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6165.520831][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6165.521091][    C2]  tcp_write_timer+0x82/0x1d0
[ 6165.521325][    C2]  call_timer_fn+0x173/0x430
[ 6165.521554][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6165.521808][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6165.522065][    C2]  __run_timers.part.0+0x52d/0x890
[ 6165.522317][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6165.522577][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6165.522852][    C2]  ? lock_acquire+0x1c1/0x220
[ 6165.523085][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6165.523366][    C2]  ? lock_release+0x1d5/0x250
[ 6165.523596][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6165.523852][    C2]  ? ktime_get+0xb3/0x190
[ 6165.524067][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6165.524355][    C2]  run_timer_softirq+0x72/0x100
[ 6165.524593][    C2]  __do_softirq+0x1b9/0x7ff
[ 6165.524819][    C2]  irq_exit_rcu+0x98/0xc0
[ 6165.525033][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6165.525310][    C2]  </IRQ>
[ 6165.525454][    C2]  <TASK>
[ 6165.525601][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6165.525894][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6165.526142][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6165.527085][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6165.527381][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6165.527767][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6165.528154][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6165.528543][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6165.528928][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6165.529322][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6165.529601][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6165.529852][    C2]  default_idle_call+0x69/0xa0
[ 6165.530089][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6165.530334][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6165.530600][    C2]  ? lock_release+0x1d5/0x250
[ 6165.530832][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6165.531098][    C2]  do_idle+0xfb/0x160
[ 6165.531295][    C2]  cpu_startup_entry+0x55/0x60
[ 6165.531529][    C2]  start_secondary+0x21c/0x2b0
[ 6165.531765][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6165.532026][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6165.532327][    C2]  </TASK>
[ 6189.785794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 6189.786159][    C1] rcu: 1-....: (3766212 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=904521
[ 6189.786704][    C1] rcu: (t=3772993 jiffies g=1503537 q=2182 ncpus=4)
[ 6189.787034][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6189.787473][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6189.788066][    C1] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 6189.788384][    C1] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 6189.789328][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6189.789628][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6189.790015][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6189.790403][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6189.790788][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6189.791174][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6189.791560][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6189.791993][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6189.792317][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6189.792704][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6189.793090][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6189.793476][    C1] PKRU: 55555554
[ 6189.793650][    C1] Call Trace:
[ 6189.793817][    C1]  <IRQ>
[ 6189.793960][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 6189.794229][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 6189.794474][    C1]  ? check_cpu_stall+0x284/0x500
[ 6189.794717][    C1]  ? rcu_pending+0x92/0x360
[ 6189.794943][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 6189.795204][    C1]  ? update_process_times+0xb9/0x110
[ 6189.795467][    C1]  ? tick_sched_handle+0x67/0x130
[ 6189.795716][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 6189.795994][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6189.796229][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 6189.796532][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6189.796796][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6189.797075][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6189.797333][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6189.797630][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6189.797885][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6189.798187][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6189.798497][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6189.798813][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6189.799103][    C1]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 6189.799391][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6189.799686][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6189.799988][    C1]  ? get_stack_info+0x36/0xc0
[ 6189.800223][    C1]  ? lock_acquire+0x1c1/0x220
[ 6189.800455][    C1]  ? lock_release+0x1d5/0x250
[ 6189.800687][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6189.800929][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6189.801190][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6189.801468][    C1]  ? lock_acquire+0x1c1/0x220
[ 6189.801698][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6189.801933][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6189.802184][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6189.802414][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6189.802654][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6189.802905][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6189.803174][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6189.803440][    C1]  ip_local_deliver+0x19d/0x480
[ 6189.803681][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6189.803946][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6189.804201][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6189.804539][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6189.804785][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6189.805095][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6189.805349][    C1]  ip_rcv+0x564/0x740
[ 6189.805547][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6189.805770][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6189.806019][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6189.806285][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6189.806510][    C1]  ? skb_clone+0x10b/0x330
[ 6189.806728][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6189.807037][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6189.807332][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6189.807605][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6189.807892][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6189.808133][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6189.808355][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6189.808650][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6189.808924][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6189.809240][    C1]  ? lock_acquire+0x1c1/0x220
[ 6189.809471][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6189.809758][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6189.810035][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6189.810342][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6189.810590][    C1]  ? __skb_clone+0x57a/0x760
[ 6189.810817][    C1]  netif_receive_skb+0x55/0x280
[ 6189.811059][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6189.811363][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6189.811686][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6189.811976][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6189.812244][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6189.812524][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6189.812828][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6189.813104][    C1]  ? kasan_save_stack+0x34/0x50
[ 6189.813346][    C1]  ? kasan_save_stack+0x24/0x50
[ 6189.813586][    C1]  ? kasan_save_track+0x14/0x30
[ 6189.813826][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6189.814084][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6189.814331][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6189.814573][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6189.814843][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6189.815116][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6189.815373][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6189.815648][    C1]  ? lock_acquire+0x1c1/0x220
[ 6189.815880][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6189.816178][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6189.816445][    C1]  ? get_stack_info+0x36/0xc0
[ 6189.816678][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6189.816918][    C1]  ? get_reg+0x119/0x190
[ 6189.817128][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6189.817387][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6189.817686][    C1]  __tcf_classify+0x329/0x7d0
[ 6189.817922][    C1]  tcf_classify+0x283/0x930
[ 6189.818144][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6189.818386][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6189.818659][    C1]  ? get_stack_info+0x36/0xc0
[ 6189.818900][    C1]  tc_run+0x2e4/0x5d0
[ 6189.819106][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6189.819337][    C1]  ? lock_acquire+0x1c1/0x220
[ 6189.819574][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6189.819838][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6189.820084][    C1]  ? lock_acquire+0x1c1/0x220
[ 6189.820315][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6189.820570][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6189.820865][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6189.821126][    C1]  ? neigh_hh_output+0x348/0x590
[ 6189.821371][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6189.821627][    C1]  ip_finish_output2+0x786/0x18e0
[ 6189.821875][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6189.822145][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6189.822472][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6189.822738][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6189.822982][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6189.823238][    C1]  ip_output+0x16b/0x4f0
[ 6189.823448][    C1]  ? run_timer_softirq+0x72/0x100
[ 6189.823696][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6189.823931][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6189.824209][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6189.824452][    C1]  ? ip_local_out+0x114/0x3b0
[ 6189.824684][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6189.824924][    C1]  ? __create_object+0x5e/0xb0
[ 6189.825159][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6189.825418][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6189.825692][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6189.825957][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6189.826228][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6189.826492][    C1]  tcp_delack_timer+0x84/0x240
[ 6189.826727][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6189.826993][    C1]  call_timer_fn+0x173/0x430
[ 6189.827219][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6189.827474][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6189.827727][    C1]  __run_timers.part.0+0x52d/0x890
[ 6189.827980][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6189.828246][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6189.828524][    C1]  ? __common_interrupt+0x7c/0x180
[ 6189.828776][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6189.829074][    C1]  run_timer_softirq+0x72/0x100
[ 6189.829314][    C1]  __do_softirq+0x1b9/0x7ff
[ 6189.829539][    C1]  irq_exit_rcu+0x98/0xc0
[ 6189.829752][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6189.830028][    C1]  </IRQ>
[ 6189.830174][    C1]  <TASK>
[ 6189.830319][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6189.830617][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6189.830932][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6189.831866][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6189.832163][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6189.832546][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6189.832932][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6189.833323][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6189.833707][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6189.834094][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6189.834381][    C1]  uart_write+0x220/0x440
[ 6189.834596][    C1]  process_output_block+0x13e/0x790
[ 6189.834853][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6189.835149][    C1]  n_tty_write+0x414/0x7a0
[ 6189.835371][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6189.835616][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6189.835893][    C1]  ? lock_acquire+0x1c1/0x220
[ 6189.836125][    C1]  ? iterate_tty_write+0x95/0x540
[ 6189.836374][    C1]  iterate_tty_write+0x229/0x540
[ 6189.836619][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6189.836897][    C1]  vfs_write+0x9e9/0x10a0
[ 6189.837113][    C1]  ? lock_acquire+0x1c1/0x220
[ 6189.837342][    C1]  ? __might_fault+0xc6/0x180
[ 6189.837572][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6189.837808][    C1]  ? __might_fault+0xc6/0x180
[ 6189.838042][    C1]  ? lock_release+0x1d5/0x250
[ 6189.838274][    C1]  ? __fget_light+0x54/0x1e0
[ 6189.838525][    C1]  ksys_write+0xf5/0x1e0
[ 6189.838741][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6189.838988][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6189.839289][    C1]  do_syscall_64+0xc9/0x1e0
[ 6189.839521][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6189.839823][    C1] RIP: 0033:0x7fd66fef3957
[ 6189.840043][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6189.840976][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6189.841381][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6189.841763][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6189.842147][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6189.842532][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6189.842919][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6189.843304][    C1]  </TASK>
[ 6189.843456][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 6189.843721][    C2] NMI backtrace for cpu 2
[ 6189.843726][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6189.843732][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6189.843736][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6189.843745][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6189.843750][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6189.843755][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6189.843758][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6189.843762][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6189.843765][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6189.843767][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6189.843769][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6189.843771][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6189.843774][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6189.843776][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6189.843777][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6189.843778][    C2] PKRU: 55555554
[ 6189.843779][    C2] Call Trace:
[ 6189.843781][    C2]  <NMI>
[ 6189.843782][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 6189.843789][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 6189.843794][    C2]  ? nmi_handle+0x153/0x420
[ 6189.843798][    C2]  ? default_do_nmi+0x41/0x100
[ 6189.843801][    C2]  ? exc_nmi+0xf3/0x120
[ 6189.843803][    C2]  ? end_repeat_nmi+0xf/0x60
[ 6189.843809][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6189.843812][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6189.843815][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6189.843818][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6189.843821][    C2]  </NMI>
[ 6189.843822][    C2]  <IRQ>
[ 6189.843824][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6189.843826][    C2]  ? get_stack_info+0x36/0xc0
[ 6189.843830][    C2]  ? lock_acquire+0x1c1/0x220
[ 6189.843834][    C2]  ? lock_release+0x1d5/0x250
[ 6189.843838][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6189.843842][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6189.843845][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6189.843848][    C2]  ? lock_acquire+0x1c1/0x220
[ 6189.843850][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6189.843854][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6189.843857][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6189.843864][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6189.843867][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6189.843872][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6189.843877][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6189.843881][    C2]  ip_local_deliver+0x19d/0x480
[ 6189.843884][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6189.843886][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6189.843889][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6189.843894][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6189.843898][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6189.843902][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6189.843910][    C2]  ip_rcv+0x564/0x740
[ 6189.843913][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6189.843916][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6189.843920][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6189.843923][    C2]  ? start_secondary+0x21c/0x2b0
[ 6189.843926][    C2]  ? skb_clone+0x10b/0x330
[ 6189.843928][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6189.843934][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6189.843940][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6189.843944][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6189.843952][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6189.843955][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6189.843957][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6189.843961][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6189.843964][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6189.843969][    C2]  ? lock_acquire+0x1c1/0x220
[ 6189.843971][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6189.843976][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6189.843979][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6189.843983][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6189.843986][    C2]  ? __skb_clone+0x57a/0x760
[ 6189.843988][    C2]  netif_receive_skb+0x55/0x280
[ 6189.843991][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6189.843998][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6189.844004][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6189.844011][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6189.844016][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6189.844026][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6189.844034][    C2]  ? get_stack_info+0x36/0xc0
[ 6189.844038][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6189.844041][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6189.844044][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6189.844047][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6189.844050][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6189.844052][    C2]  ? kernel_text_address+0x17/0xe0
[ 6189.844056][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6189.844060][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6189.844064][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6189.844068][    C2]  ? stack_trace_save+0x95/0xd0
[ 6189.844070][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6189.844073][    C2]  ? get_stack_info+0x36/0xc0
[ 6189.844077][    C2]  __tcf_classify+0x329/0x7d0
[ 6189.844082][    C2]  tcf_classify+0x283/0x930
[ 6189.844086][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6189.844088][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6189.844092][    C2]  tc_run+0x2e4/0x5d0
[ 6189.844096][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6189.844099][    C2]  ? lock_acquire+0x1c1/0x220
[ 6189.844101][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6189.844105][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6189.844110][    C2]  ? lock_acquire+0x1c1/0x220
[ 6189.844112][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6189.844116][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6189.844119][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6189.844122][    C2]  ? neigh_hh_output+0x348/0x590
[ 6189.844126][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6189.844130][    C2]  ip_finish_output2+0x786/0x18e0
[ 6189.844134][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6189.844142][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6189.844145][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6189.844149][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6189.844153][    C2]  ip_output+0x16b/0x4f0
[ 6189.844157][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6189.844160][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6189.844163][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6189.844166][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6189.844169][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6189.844172][    C2]  ? __alloc_skb+0xd4/0x280
[ 6189.844175][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6189.844178][    C2]  ? tcp_fragment+0x168/0x1040
[ 6189.844181][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6189.844184][    C2]  ? ip_local_out+0x114/0x3b0
[ 6189.844188][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6189.844192][    C2]  ? __skb_clone+0x57a/0x760
[ 6189.844195][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6189.844202][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6189.844205][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6189.844209][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6189.844213][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6189.844218][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6189.844221][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6189.844225][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6189.844228][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6189.844231][    C2]  tcp_write_timer+0x82/0x1d0
[ 6189.844235][    C2]  call_timer_fn+0x173/0x430
[ 6189.844239][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6189.844244][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6189.844248][    C2]  __run_timers.part.0+0x52d/0x890
[ 6189.844251][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6189.844255][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6189.844259][    C2]  ? lock_acquire+0x1c1/0x220
[ 6189.844261][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6189.844264][    C2]  ? lock_release+0x1d5/0x250
[ 6189.844267][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6189.844270][    C2]  ? ktime_get+0xb3/0x190
[ 6189.844273][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6189.844277][    C2]  run_timer_softirq+0x72/0x100
[ 6189.844280][    C2]  __do_softirq+0x1b9/0x7ff
[ 6189.844284][    C2]  irq_exit_rcu+0x98/0xc0
[ 6189.844287][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6189.844290][    C2]  </IRQ>
[ 6189.844291][    C2]  <TASK>
[ 6189.844292][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6189.844295][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6189.844298][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6189.844300][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6189.844302][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6189.844303][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6189.844305][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6189.844306][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6189.844307][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6189.844310][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6189.844313][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6189.844316][    C2]  default_idle_call+0x69/0xa0
[ 6189.844319][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6189.844321][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6189.844324][    C2]  ? lock_release+0x1d5/0x250
[ 6189.844326][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6189.844330][    C2]  do_idle+0xfb/0x160
[ 6189.844333][    C2]  cpu_startup_entry+0x55/0x60
[ 6189.844335][    C2]  start_secondary+0x21c/0x2b0
[ 6189.844338][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6189.844342][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6189.844348][    C2]  </TASK>
[ 6217.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3543s! [perl:11120]
[ 6217.420892][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6217.422266][    C1] irq event stamp: 119944
[ 6217.422477][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6217.422993][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6217.423442][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6217.423898][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6217.424346][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6217.424782][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6217.425375][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6217.425690][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6217.426627][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6217.426925][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6217.427309][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6217.427693][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6217.428078][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6217.428468][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6217.428854][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6217.429285][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6217.429610][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6217.429996][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6217.430384][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6217.430769][    C1] PKRU: 55555554
[ 6217.430946][    C1] Call Trace:
[ 6217.431109][    C1]  <IRQ>
[ 6217.431254][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6217.431511][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6217.431746][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6217.432015][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6217.432278][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6217.432558][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6217.432815][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6217.433112][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6217.433367][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6217.433666][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6217.433955][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6217.434260][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6217.434541][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6217.434826][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6217.435108][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6217.435408][    C1]  ? get_stack_info+0x36/0xc0
[ 6217.435643][    C1]  ? lock_acquire+0x1c1/0x220
[ 6217.435878][    C1]  ? lock_release+0x1d5/0x250
[ 6217.436111][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6217.436356][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6217.436619][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6217.436894][    C1]  ? lock_acquire+0x1c1/0x220
[ 6217.437125][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6217.437360][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6217.437612][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6217.437839][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6217.438079][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6217.438332][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6217.438604][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6217.438874][    C1]  ip_local_deliver+0x19d/0x480
[ 6217.439113][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6217.439375][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6217.439629][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6217.439967][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6217.440212][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6217.440522][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6217.440776][    C1]  ip_rcv+0x564/0x740
[ 6217.440975][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6217.441197][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6217.441445][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6217.441712][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6217.441939][    C1]  ? skb_clone+0x10b/0x330
[ 6217.442161][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6217.442470][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6217.442763][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6217.443041][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6217.443324][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6217.443565][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6217.443789][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6217.444080][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6217.444358][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6217.444672][    C1]  ? lock_acquire+0x1c1/0x220
[ 6217.444906][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6217.445192][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6217.445470][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6217.445776][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6217.446024][    C1]  ? __skb_clone+0x57a/0x760
[ 6217.446248][    C1]  netif_receive_skb+0x55/0x280
[ 6217.446490][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6217.446793][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6217.447114][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6217.447405][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6217.447670][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6217.447950][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6217.448252][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6217.448553][    C1]  ? kasan_save_stack+0x34/0x50
[ 6217.448801][    C1]  ? kasan_save_stack+0x24/0x50
[ 6217.449045][    C1]  ? kasan_save_track+0x14/0x30
[ 6217.449291][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6217.449562][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6217.449807][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6217.450048][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6217.450320][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6217.450595][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6217.450851][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6217.451127][    C1]  ? lock_acquire+0x1c1/0x220
[ 6217.451357][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6217.451651][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6217.451919][    C1]  ? get_stack_info+0x36/0xc0
[ 6217.452152][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6217.452390][    C1]  ? get_reg+0x119/0x190
[ 6217.452598][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6217.452860][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6217.453156][    C1]  __tcf_classify+0x329/0x7d0
[ 6217.453390][    C1]  tcf_classify+0x283/0x930
[ 6217.453613][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6217.453855][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6217.454103][    C1]  ? get_stack_info+0x36/0xc0
[ 6217.454334][    C1]  tc_run+0x2e4/0x5d0
[ 6217.454535][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6217.454757][    C1]  ? lock_acquire+0x1c1/0x220
[ 6217.454989][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6217.455242][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6217.455490][    C1]  ? lock_acquire+0x1c1/0x220
[ 6217.455722][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6217.455978][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6217.456272][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6217.456535][    C1]  ? neigh_hh_output+0x348/0x590
[ 6217.456779][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6217.457036][    C1]  ip_finish_output2+0x786/0x18e0
[ 6217.457283][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6217.457549][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6217.457876][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6217.458145][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6217.458392][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6217.458650][    C1]  ip_output+0x16b/0x4f0
[ 6217.458859][    C1]  ? run_timer_softirq+0x72/0x100
[ 6217.459112][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6217.459347][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6217.459623][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6217.459867][    C1]  ? ip_local_out+0x114/0x3b0
[ 6217.460100][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6217.460345][    C1]  ? __create_object+0x5e/0xb0
[ 6217.460580][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6217.460839][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6217.461111][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6217.461375][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6217.461648][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6217.461912][    C1]  tcp_delack_timer+0x84/0x240
[ 6217.462147][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6217.462409][    C1]  call_timer_fn+0x173/0x430
[ 6217.462638][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6217.462890][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6217.463144][    C1]  __run_timers.part.0+0x52d/0x890
[ 6217.463394][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6217.463657][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6217.463936][    C1]  ? __common_interrupt+0x7c/0x180
[ 6217.464189][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6217.464484][    C1]  run_timer_softirq+0x72/0x100
[ 6217.464723][    C1]  __do_softirq+0x1b9/0x7ff
[ 6217.464951][    C1]  irq_exit_rcu+0x98/0xc0
[ 6217.465164][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6217.465440][    C1]  </IRQ>
[ 6217.465584][    C1]  <TASK>
[ 6217.465732][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6217.466027][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6217.466340][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6217.467276][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6217.467571][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6217.467958][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6217.468364][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6217.468759][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6217.469155][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6217.469563][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6217.469848][    C1]  uart_write+0x220/0x440
[ 6217.470069][    C1]  process_output_block+0x13e/0x790
[ 6217.470325][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6217.470620][    C1]  n_tty_write+0x414/0x7a0
[ 6217.470841][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6217.471086][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6217.471366][    C1]  ? lock_acquire+0x1c1/0x220
[ 6217.471595][    C1]  ? iterate_tty_write+0x95/0x540
[ 6217.471844][    C1]  iterate_tty_write+0x229/0x540
[ 6217.472091][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6217.472373][    C1]  vfs_write+0x9e9/0x10a0
[ 6217.472586][    C1]  ? lock_acquire+0x1c1/0x220
[ 6217.472817][    C1]  ? __might_fault+0xc6/0x180
[ 6217.473053][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6217.473288][    C1]  ? __might_fault+0xc6/0x180
[ 6217.473519][    C1]  ? lock_release+0x1d5/0x250
[ 6217.473752][    C1]  ? __fget_light+0x54/0x1e0
[ 6217.473987][    C1]  ksys_write+0xf5/0x1e0
[ 6217.474197][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6217.474442][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6217.474738][    C1]  do_syscall_64+0xc9/0x1e0
[ 6217.474962][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6217.475252][    C1] RIP: 0033:0x7fd66fef3957
[ 6217.475473][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6217.476410][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6217.476814][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6217.477201][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6217.477586][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6217.477972][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6217.478377][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6217.478776][    C1]  </TASK>
[ 6217.478933][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3543s! [swapper/2:0]
[ 6217.479343][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6217.480731][    C2] irq event stamp: 30502624
[ 6217.480952][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6217.481445][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6217.481907][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6217.482368][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6217.482821][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6217.483265][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6217.483856][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6217.484171][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6217.485111][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6217.485409][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6217.485794][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6217.486182][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6217.486570][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6217.486956][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6217.487342][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6217.487774][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6217.488098][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6217.488515][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6217.488911][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6217.489306][    C2] PKRU: 55555554
[ 6217.489495][    C2] Call Trace:
[ 6217.489660][    C2]  <IRQ>
[ 6217.489801][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6217.490054][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6217.490289][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6217.490562][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6217.490830][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6217.491109][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6217.491366][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6217.491662][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6217.491916][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6217.492171][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6217.492470][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6217.492758][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6217.493063][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6217.493347][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6217.493634][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6217.493914][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6217.494216][    C2]  ? get_stack_info+0x36/0xc0
[ 6217.494450][    C2]  ? lock_acquire+0x1c1/0x220
[ 6217.494681][    C2]  ? lock_release+0x1d5/0x250
[ 6217.494914][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6217.495155][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6217.495417][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6217.495695][    C2]  ? lock_acquire+0x1c1/0x220
[ 6217.495927][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6217.496160][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6217.496412][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6217.496641][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6217.496902][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6217.497159][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6217.497433][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6217.497708][    C2]  ip_local_deliver+0x19d/0x480
[ 6217.497955][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6217.498230][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6217.498512][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6217.498857][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6217.499109][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6217.499428][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6217.499697][    C2]  ip_rcv+0x564/0x740
[ 6217.499895][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6217.500120][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6217.500366][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6217.500634][    C2]  ? start_secondary+0x21c/0x2b0
[ 6217.500879][    C2]  ? skb_clone+0x10b/0x330
[ 6217.501100][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6217.501407][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6217.501702][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6217.501976][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6217.502260][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6217.502501][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6217.502725][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6217.503016][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6217.503302][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6217.503618][    C2]  ? lock_acquire+0x1c1/0x220
[ 6217.503849][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6217.504136][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6217.504413][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6217.504719][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6217.504968][    C2]  ? __skb_clone+0x57a/0x760
[ 6217.505195][    C2]  netif_receive_skb+0x55/0x280
[ 6217.505435][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6217.505737][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6217.506059][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6217.506348][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6217.506614][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6217.506894][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6217.507196][    C2]  ? get_stack_info+0x36/0xc0
[ 6217.507431][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6217.507687][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6217.507995][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6217.508262][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6217.508534][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6217.508841][    C2]  ? kernel_text_address+0x17/0xe0
[ 6217.509092][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6217.509395][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6217.509636][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6217.509945][    C2]  ? stack_trace_save+0x95/0xd0
[ 6217.510184][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6217.510451][    C2]  ? get_stack_info+0x36/0xc0
[ 6217.510686][    C2]  __tcf_classify+0x329/0x7d0
[ 6217.510921][    C2]  tcf_classify+0x283/0x930
[ 6217.511146][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6217.511393][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6217.511696][    C2]  tc_run+0x2e4/0x5d0
[ 6217.511896][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6217.512123][    C2]  ? lock_acquire+0x1c1/0x220
[ 6217.512355][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6217.512608][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6217.512854][    C2]  ? lock_acquire+0x1c1/0x220
[ 6217.513087][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6217.513344][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6217.513639][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6217.513903][    C2]  ? neigh_hh_output+0x348/0x590
[ 6217.514149][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6217.514407][    C2]  ip_finish_output2+0x786/0x18e0
[ 6217.514656][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6217.514983][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6217.515250][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6217.515494][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6217.515751][    C2]  ip_output+0x16b/0x4f0
[ 6217.515964][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6217.516200][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6217.516467][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6217.516770][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6217.517037][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6217.517282][    C2]  ? __alloc_skb+0xd4/0x280
[ 6217.517507][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6217.517766][    C2]  ? tcp_fragment+0x168/0x1040
[ 6217.518004][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6217.518248][    C2]  ? ip_local_out+0x114/0x3b0
[ 6217.518502][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6217.518749][    C2]  ? __skb_clone+0x57a/0x760
[ 6217.518985][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6217.519251][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6217.519540][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6217.519776][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6217.520018][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6217.520310][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6217.520625][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6217.520863][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6217.521117][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6217.521376][    C2]  tcp_write_timer+0x82/0x1d0
[ 6217.521609][    C2]  call_timer_fn+0x173/0x430
[ 6217.521836][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6217.522090][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6217.522344][    C2]  __run_timers.part.0+0x52d/0x890
[ 6217.522596][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6217.522859][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6217.523134][    C2]  ? lock_acquire+0x1c1/0x220
[ 6217.523366][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6217.523647][    C2]  ? lock_release+0x1d5/0x250
[ 6217.523881][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6217.524136][    C2]  ? ktime_get+0xb3/0x190
[ 6217.524351][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6217.524637][    C2]  run_timer_softirq+0x72/0x100
[ 6217.524878][    C2]  __do_softirq+0x1b9/0x7ff
[ 6217.525104][    C2]  irq_exit_rcu+0x98/0xc0
[ 6217.525316][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6217.525593][    C2]  </IRQ>
[ 6217.525738][    C2]  <TASK>
[ 6217.525884][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6217.526179][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6217.526426][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6217.527365][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6217.527662][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6217.528048][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6217.528441][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6217.528825][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6217.529208][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6217.529595][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6217.529876][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6217.530129][    C2]  default_idle_call+0x69/0xa0
[ 6217.530365][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6217.530609][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6217.530874][    C2]  ? lock_release+0x1d5/0x250
[ 6217.531108][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6217.531371][    C2]  do_idle+0xfb/0x160
[ 6217.531568][    C2]  cpu_startup_entry+0x55/0x60
[ 6217.531803][    C2]  start_secondary+0x21c/0x2b0
[ 6217.532040][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6217.532301][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6217.532602][    C2]  </TASK>
[ 6245.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3569s! [perl:11120]
[ 6245.420901][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6245.422274][    C1] irq event stamp: 119944
[ 6245.422486][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6245.423004][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6245.423456][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6245.423911][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6245.424361][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6245.424800][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6245.425392][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6245.425707][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6245.426647][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6245.426947][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6245.427332][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6245.427719][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6245.428104][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6245.428494][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6245.428880][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6245.429311][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6245.429635][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6245.430023][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6245.430409][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6245.430794][    C1] PKRU: 55555554
[ 6245.430971][    C1] Call Trace:
[ 6245.431137][    C1]  <IRQ>
[ 6245.431280][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6245.431538][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6245.431776][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6245.432046][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6245.432311][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6245.432589][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6245.432847][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6245.433144][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6245.433398][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6245.433697][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6245.433992][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6245.434298][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6245.434578][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6245.434863][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6245.435143][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6245.435445][    C1]  ? get_stack_info+0x36/0xc0
[ 6245.435682][    C1]  ? lock_acquire+0x1c1/0x220
[ 6245.435916][    C1]  ? lock_release+0x1d5/0x250
[ 6245.436146][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6245.436387][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6245.436649][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6245.436928][    C1]  ? lock_acquire+0x1c1/0x220
[ 6245.437159][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6245.437393][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6245.437644][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6245.437875][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6245.438115][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6245.438370][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6245.438642][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6245.438911][    C1]  ip_local_deliver+0x19d/0x480
[ 6245.439148][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6245.439413][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6245.439667][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6245.440005][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6245.440251][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6245.440560][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6245.440834][    C1]  ip_rcv+0x564/0x740
[ 6245.441038][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6245.441268][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6245.441523][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6245.441796][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6245.442041][    C1]  ? skb_clone+0x10b/0x330
[ 6245.442259][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6245.442567][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6245.442863][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6245.443136][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6245.443424][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6245.443664][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6245.443886][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6245.444177][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6245.444452][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6245.444767][    C1]  ? lock_acquire+0x1c1/0x220
[ 6245.444998][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6245.445286][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6245.445562][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6245.445872][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6245.446120][    C1]  ? __skb_clone+0x57a/0x760
[ 6245.446347][    C1]  netif_receive_skb+0x55/0x280
[ 6245.446588][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6245.446892][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6245.447216][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6245.447504][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6245.447772][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6245.448052][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6245.448380][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6245.448662][    C1]  ? kasan_save_stack+0x34/0x50
[ 6245.448912][    C1]  ? kasan_save_stack+0x24/0x50
[ 6245.449158][    C1]  ? kasan_save_track+0x14/0x30
[ 6245.449413][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6245.449668][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6245.449915][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6245.450156][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6245.450426][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6245.450698][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6245.450955][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6245.451230][    C1]  ? lock_acquire+0x1c1/0x220
[ 6245.451461][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6245.451756][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6245.452024][    C1]  ? get_stack_info+0x36/0xc0
[ 6245.452257][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6245.452496][    C1]  ? get_reg+0x119/0x190
[ 6245.452704][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6245.452962][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6245.453259][    C1]  __tcf_classify+0x329/0x7d0
[ 6245.453493][    C1]  tcf_classify+0x283/0x930
[ 6245.453713][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6245.453955][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6245.454201][    C1]  ? get_stack_info+0x36/0xc0
[ 6245.454433][    C1]  tc_run+0x2e4/0x5d0
[ 6245.454632][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6245.454856][    C1]  ? lock_acquire+0x1c1/0x220
[ 6245.455087][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6245.455340][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6245.455584][    C1]  ? lock_acquire+0x1c1/0x220
[ 6245.455814][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6245.456071][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6245.456364][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6245.456626][    C1]  ? neigh_hh_output+0x348/0x590
[ 6245.456872][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6245.457130][    C1]  ip_finish_output2+0x786/0x18e0
[ 6245.457377][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6245.457646][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6245.457974][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6245.458244][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6245.458487][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6245.458742][    C1]  ip_output+0x16b/0x4f0
[ 6245.458953][    C1]  ? run_timer_softirq+0x72/0x100
[ 6245.459202][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6245.459436][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6245.459712][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6245.459956][    C1]  ? ip_local_out+0x114/0x3b0
[ 6245.460189][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6245.460428][    C1]  ? __create_object+0x5e/0xb0
[ 6245.460663][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6245.460925][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6245.461201][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6245.461465][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6245.461737][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6245.462002][    C1]  tcp_delack_timer+0x84/0x240
[ 6245.462238][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6245.462501][    C1]  call_timer_fn+0x173/0x430
[ 6245.462728][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6245.462981][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6245.463235][    C1]  __run_timers.part.0+0x52d/0x890
[ 6245.463486][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6245.463749][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6245.464023][    C1]  ? __common_interrupt+0x7c/0x180
[ 6245.464275][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6245.464571][    C1]  run_timer_softirq+0x72/0x100
[ 6245.464810][    C1]  __do_softirq+0x1b9/0x7ff
[ 6245.465038][    C1]  irq_exit_rcu+0x98/0xc0
[ 6245.465249][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6245.465525][    C1]  </IRQ>
[ 6245.465670][    C1]  <TASK>
[ 6245.465814][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6245.466109][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6245.466420][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6245.467356][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6245.467654][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6245.468040][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6245.468451][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6245.468848][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6245.469242][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6245.469642][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6245.469931][    C1]  uart_write+0x220/0x440
[ 6245.470147][    C1]  process_output_block+0x13e/0x790
[ 6245.470405][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6245.470698][    C1]  n_tty_write+0x414/0x7a0
[ 6245.470924][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6245.471168][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6245.471447][    C1]  ? lock_acquire+0x1c1/0x220
[ 6245.471678][    C1]  ? iterate_tty_write+0x95/0x540
[ 6245.471927][    C1]  iterate_tty_write+0x229/0x540
[ 6245.472173][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6245.472452][    C1]  vfs_write+0x9e9/0x10a0
[ 6245.472668][    C1]  ? lock_acquire+0x1c1/0x220
[ 6245.472899][    C1]  ? __might_fault+0xc6/0x180
[ 6245.473132][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6245.473368][    C1]  ? __might_fault+0xc6/0x180
[ 6245.473600][    C1]  ? lock_release+0x1d5/0x250
[ 6245.473833][    C1]  ? __fget_light+0x54/0x1e0
[ 6245.474063][    C1]  ksys_write+0xf5/0x1e0
[ 6245.474275][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6245.474515][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6245.474811][    C1]  do_syscall_64+0xc9/0x1e0
[ 6245.475040][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6245.475330][    C1] RIP: 0033:0x7fd66fef3957
[ 6245.475551][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6245.476493][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6245.476903][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6245.477289][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6245.477674][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6245.478063][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6245.478452][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6245.478841][    C1]  </TASK>
[ 6245.478994][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3569s! [swapper/2:0]
[ 6245.479398][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6245.480764][    C2] irq event stamp: 30502624
[ 6245.480985][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6245.481476][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6245.481936][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6245.482397][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6245.482850][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6245.483289][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6245.483884][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6245.484199][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6245.485137][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6245.485438][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6245.485821][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6245.486208][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6245.486594][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6245.486981][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6245.487365][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6245.487797][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6245.488119][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6245.488537][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6245.488935][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6245.489332][    C2] PKRU: 55555554
[ 6245.489519][    C2] Call Trace:
[ 6245.489685][    C2]  <IRQ>
[ 6245.489827][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6245.490081][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6245.490317][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6245.490585][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6245.490851][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6245.491130][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6245.491392][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6245.491689][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6245.491944][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6245.492200][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6245.492500][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6245.492786][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6245.493092][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6245.493374][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6245.493660][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6245.493941][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6245.494244][    C2]  ? get_stack_info+0x36/0xc0
[ 6245.494478][    C2]  ? lock_acquire+0x1c1/0x220
[ 6245.494709][    C2]  ? lock_release+0x1d5/0x250
[ 6245.494944][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6245.495185][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6245.495449][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6245.495727][    C2]  ? lock_acquire+0x1c1/0x220
[ 6245.495959][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6245.496193][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6245.496445][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6245.496673][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6245.496936][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6245.497193][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6245.497467][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6245.497742][    C2]  ip_local_deliver+0x19d/0x480
[ 6245.498001][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6245.498268][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6245.498524][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6245.498861][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6245.499106][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6245.499416][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6245.499670][    C2]  ip_rcv+0x564/0x740
[ 6245.499868][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6245.500095][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6245.500340][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6245.500607][    C2]  ? start_secondary+0x21c/0x2b0
[ 6245.500851][    C2]  ? skb_clone+0x10b/0x330
[ 6245.501072][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6245.501380][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6245.501676][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6245.501950][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6245.502235][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6245.502475][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6245.502699][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6245.502989][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6245.503266][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6245.503582][    C2]  ? lock_acquire+0x1c1/0x220
[ 6245.503813][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6245.504102][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6245.504379][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6245.504685][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6245.504935][    C2]  ? __skb_clone+0x57a/0x760
[ 6245.505163][    C2]  netif_receive_skb+0x55/0x280
[ 6245.505404][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6245.505706][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6245.506030][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6245.506320][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6245.506586][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6245.506866][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6245.507170][    C2]  ? get_stack_info+0x36/0xc0
[ 6245.507405][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6245.507661][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6245.507970][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6245.508257][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6245.508532][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6245.508845][    C2]  ? kernel_text_address+0x17/0xe0
[ 6245.509105][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6245.509424][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6245.509665][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6245.509972][    C2]  ? stack_trace_save+0x95/0xd0
[ 6245.510212][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6245.510478][    C2]  ? get_stack_info+0x36/0xc0
[ 6245.510712][    C2]  __tcf_classify+0x329/0x7d0
[ 6245.510947][    C2]  tcf_classify+0x283/0x930
[ 6245.511170][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6245.511416][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6245.511719][    C2]  tc_run+0x2e4/0x5d0
[ 6245.511919][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6245.512142][    C2]  ? lock_acquire+0x1c1/0x220
[ 6245.512374][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6245.512626][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6245.512872][    C2]  ? lock_acquire+0x1c1/0x220
[ 6245.513104][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6245.513359][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6245.513651][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6245.513916][    C2]  ? neigh_hh_output+0x348/0x590
[ 6245.514160][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6245.514416][    C2]  ip_finish_output2+0x786/0x18e0
[ 6245.514665][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6245.514992][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6245.515259][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6245.515503][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6245.515759][    C2]  ip_output+0x16b/0x4f0
[ 6245.515973][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6245.516208][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6245.516475][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6245.516776][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6245.517043][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6245.517286][    C2]  ? __alloc_skb+0xd4/0x280
[ 6245.517510][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6245.517768][    C2]  ? tcp_fragment+0x168/0x1040
[ 6245.518006][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6245.518276][    C2]  ? ip_local_out+0x114/0x3b0
[ 6245.518512][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6245.518759][    C2]  ? __skb_clone+0x57a/0x760
[ 6245.518995][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6245.519260][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6245.519545][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6245.519782][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6245.520025][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6245.520316][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6245.520627][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6245.520862][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6245.521116][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6245.521375][    C2]  tcp_write_timer+0x82/0x1d0
[ 6245.521608][    C2]  call_timer_fn+0x173/0x430
[ 6245.521835][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6245.522089][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6245.522341][    C2]  __run_timers.part.0+0x52d/0x890
[ 6245.522592][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6245.522856][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6245.523131][    C2]  ? lock_acquire+0x1c1/0x220
[ 6245.523362][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6245.523641][    C2]  ? lock_release+0x1d5/0x250
[ 6245.523874][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6245.524129][    C2]  ? ktime_get+0xb3/0x190
[ 6245.524344][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6245.524629][    C2]  run_timer_softirq+0x72/0x100
[ 6245.524869][    C2]  __do_softirq+0x1b9/0x7ff
[ 6245.525096][    C2]  irq_exit_rcu+0x98/0xc0
[ 6245.525307][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6245.525583][    C2]  </IRQ>
[ 6245.525727][    C2]  <TASK>
[ 6245.525871][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6245.526166][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6245.526415][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6245.527352][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6245.527649][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6245.528034][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6245.528422][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6245.528807][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6245.529190][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6245.529575][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6245.529855][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6245.530108][    C2]  default_idle_call+0x69/0xa0
[ 6245.530343][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6245.530587][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6245.530853][    C2]  ? lock_release+0x1d5/0x250
[ 6245.531086][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6245.531349][    C2]  do_idle+0xfb/0x160
[ 6245.531546][    C2]  cpu_startup_entry+0x55/0x60
[ 6245.531781][    C2]  start_secondary+0x21c/0x2b0
[ 6245.532019][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6245.532279][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6245.532581][    C2]  </TASK>
[ 6267.843793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 6267.844132][    C1] rcu: 1-....: (3844097 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=920868
[ 6267.844675][    C1] rcu: (t=3851051 jiffies g=1503537 q=2220 ncpus=4)
[ 6267.845003][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6267.845441][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6267.846032][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6267.846347][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6267.847284][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6267.847582][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6267.847969][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6267.848359][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6267.848749][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6267.849134][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6267.849519][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6267.849953][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6267.850275][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6267.850662][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6267.851047][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6267.851433][    C1] PKRU: 55555554
[ 6267.851608][    C1] Call Trace:
[ 6267.851773][    C1]  <IRQ>
[ 6267.851916][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 6267.852184][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 6267.852427][    C1]  ? check_cpu_stall+0x284/0x500
[ 6267.852671][    C1]  ? rcu_pending+0x92/0x360
[ 6267.852896][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 6267.853157][    C1]  ? update_process_times+0xb9/0x110
[ 6267.853418][    C1]  ? tick_sched_handle+0x67/0x130
[ 6267.853666][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 6267.853944][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6267.854180][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 6267.854482][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6267.854746][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6267.855025][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6267.855282][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6267.855577][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6267.855830][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6267.856130][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6267.856417][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6267.856721][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6267.857002][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6267.857288][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6267.857567][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6267.857869][    C1]  ? get_stack_info+0x36/0xc0
[ 6267.858106][    C1]  ? lock_acquire+0x1c1/0x220
[ 6267.858338][    C1]  ? lock_release+0x1d5/0x250
[ 6267.858568][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6267.858810][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6267.859073][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6267.859350][    C1]  ? lock_acquire+0x1c1/0x220
[ 6267.859581][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6267.859812][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6267.860065][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6267.860293][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6267.860532][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6267.860782][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6267.861049][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6267.861321][    C1]  ip_local_deliver+0x19d/0x480
[ 6267.861558][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6267.861825][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6267.862081][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6267.862415][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6267.862658][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6267.862968][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6267.863222][    C1]  ip_rcv+0x564/0x740
[ 6267.863419][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6267.863643][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6267.863890][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6267.864157][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6267.864383][    C1]  ? skb_clone+0x10b/0x330
[ 6267.864605][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6267.864914][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6267.865209][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6267.865479][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6267.865766][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6267.866007][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6267.866228][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6267.866540][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6267.866822][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6267.867147][    C1]  ? lock_acquire+0x1c1/0x220
[ 6267.867383][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6267.867686][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6267.867961][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6267.868293][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6267.868547][    C1]  ? __skb_clone+0x57a/0x760
[ 6267.868780][    C1]  netif_receive_skb+0x55/0x280
[ 6267.869028][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6267.869347][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6267.869667][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6267.869956][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6267.870223][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6267.870500][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6267.870803][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6267.871077][    C1]  ? kasan_save_stack+0x34/0x50
[ 6267.871318][    C1]  ? kasan_save_stack+0x24/0x50
[ 6267.871556][    C1]  ? kasan_save_track+0x14/0x30
[ 6267.871794][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6267.872049][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6267.872295][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6267.872533][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6267.872801][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6267.873074][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6267.873334][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6267.873606][    C1]  ? lock_acquire+0x1c1/0x220
[ 6267.873837][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6267.874133][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6267.874399][    C1]  ? get_stack_info+0x36/0xc0
[ 6267.874632][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6267.874870][    C1]  ? get_reg+0x119/0x190
[ 6267.875079][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6267.875337][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6267.875636][    C1]  __tcf_classify+0x329/0x7d0
[ 6267.875870][    C1]  tcf_classify+0x283/0x930
[ 6267.876091][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6267.876331][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6267.876577][    C1]  ? get_stack_info+0x36/0xc0
[ 6267.876810][    C1]  tc_run+0x2e4/0x5d0
[ 6267.877008][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6267.877232][    C1]  ? lock_acquire+0x1c1/0x220
[ 6267.877462][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6267.877718][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6267.877963][    C1]  ? lock_acquire+0x1c1/0x220
[ 6267.878195][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6267.878451][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6267.878744][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6267.879007][    C1]  ? neigh_hh_output+0x348/0x590
[ 6267.879251][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6267.879508][    C1]  ip_finish_output2+0x786/0x18e0
[ 6267.879755][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6267.880023][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6267.880349][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6267.880615][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6267.880859][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6267.881115][    C1]  ip_output+0x16b/0x4f0
[ 6267.881327][    C1]  ? run_timer_softirq+0x72/0x100
[ 6267.881576][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6267.881814][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6267.882091][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6267.882334][    C1]  ? ip_local_out+0x114/0x3b0
[ 6267.882567][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6267.882807][    C1]  ? __create_object+0x5e/0xb0
[ 6267.883041][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6267.883301][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6267.883573][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6267.883837][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6267.884110][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6267.884373][    C1]  tcp_delack_timer+0x84/0x240
[ 6267.884609][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6267.884872][    C1]  call_timer_fn+0x173/0x430
[ 6267.885099][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6267.885352][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6267.885605][    C1]  __run_timers.part.0+0x52d/0x890
[ 6267.885857][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6267.886122][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6267.886396][    C1]  ? __common_interrupt+0x7c/0x180
[ 6267.886649][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6267.886946][    C1]  run_timer_softirq+0x72/0x100
[ 6267.887186][    C1]  __do_softirq+0x1b9/0x7ff
[ 6267.887411][    C1]  irq_exit_rcu+0x98/0xc0
[ 6267.887624][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6267.887902][    C1]  </IRQ>
[ 6267.888047][    C1]  <TASK>
[ 6267.888213][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6267.888516][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6267.888838][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6267.889798][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6267.890096][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6267.890479][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6267.890866][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6267.891252][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6267.891635][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6267.892022][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6267.892310][    C1]  uart_write+0x220/0x440
[ 6267.892524][    C1]  process_output_block+0x13e/0x790
[ 6267.892782][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6267.893075][    C1]  n_tty_write+0x414/0x7a0
[ 6267.893298][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6267.893541][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6267.893816][    C1]  ? lock_acquire+0x1c1/0x220
[ 6267.894048][    C1]  ? iterate_tty_write+0x95/0x540
[ 6267.894297][    C1]  iterate_tty_write+0x229/0x540
[ 6267.894542][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6267.894819][    C1]  vfs_write+0x9e9/0x10a0
[ 6267.895036][    C1]  ? lock_acquire+0x1c1/0x220
[ 6267.895267][    C1]  ? __might_fault+0xc6/0x180
[ 6267.895496][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6267.895731][    C1]  ? __might_fault+0xc6/0x180
[ 6267.895965][    C1]  ? lock_release+0x1d5/0x250
[ 6267.896198][    C1]  ? __fget_light+0x54/0x1e0
[ 6267.896423][    C1]  ksys_write+0xf5/0x1e0
[ 6267.896635][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6267.896876][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6267.897170][    C1]  do_syscall_64+0xc9/0x1e0
[ 6267.897396][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6267.897685][    C1] RIP: 0033:0x7fd66fef3957
[ 6267.897902][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6267.898873][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6267.899301][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6267.899684][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6267.900069][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6267.900455][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6267.900838][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6267.901227][    C1]  </TASK>
[ 6267.901381][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 6267.901643][    C2] NMI backtrace for cpu 2
[ 6267.901648][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6267.901653][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6267.901657][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6267.901664][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6267.901669][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6267.901674][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6267.901678][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6267.901681][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6267.901685][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6267.901689][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6267.901693][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6267.901698][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6267.901703][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6267.901707][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6267.901710][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6267.901713][    C2] PKRU: 55555554
[ 6267.901715][    C2] Call Trace:
[ 6267.901718][    C2]  <NMI>
[ 6267.901720][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 6267.901733][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 6267.901741][    C2]  ? nmi_handle+0x153/0x420
[ 6267.901750][    C2]  ? default_do_nmi+0x41/0x100
[ 6267.901756][    C2]  ? exc_nmi+0xf3/0x120
[ 6267.901762][    C2]  ? end_repeat_nmi+0xf/0x60
[ 6267.901773][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6267.901781][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6267.901789][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6267.901798][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6267.901805][    C2]  </NMI>
[ 6267.901807][    C2]  <IRQ>
[ 6267.901811][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6267.901817][    C2]  ? get_stack_info+0x36/0xc0
[ 6267.901826][    C2]  ? lock_acquire+0x1c1/0x220
[ 6267.901833][    C2]  ? lock_release+0x1d5/0x250
[ 6267.901842][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6267.901850][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6267.901855][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6267.901858][    C2]  ? lock_acquire+0x1c1/0x220
[ 6267.901861][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6267.901864][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6267.901867][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6267.901874][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6267.901877][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6267.901882][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6267.901886][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6267.901890][    C2]  ip_local_deliver+0x19d/0x480
[ 6267.901893][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6267.901895][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6267.901898][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6267.901903][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6267.901905][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6267.901909][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6267.901917][    C2]  ip_rcv+0x564/0x740
[ 6267.901920][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6267.901923][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6267.901927][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6267.901930][    C2]  ? start_secondary+0x21c/0x2b0
[ 6267.901932][    C2]  ? skb_clone+0x10b/0x330
[ 6267.901935][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6267.901941][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6267.901946][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6267.901949][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6267.901957][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6267.901960][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6267.901962][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6267.901966][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6267.901969][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6267.901973][    C2]  ? lock_acquire+0x1c1/0x220
[ 6267.901976][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6267.901980][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6267.901984][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6267.901988][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6267.901991][    C2]  ? __skb_clone+0x57a/0x760
[ 6267.901993][    C2]  netif_receive_skb+0x55/0x280
[ 6267.901997][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6267.902004][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6267.902010][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6267.902016][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6267.902021][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6267.902031][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6267.902039][    C2]  ? get_stack_info+0x36/0xc0
[ 6267.902044][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6267.902046][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6267.902049][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6267.902052][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6267.902055][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6267.902057][    C2]  ? kernel_text_address+0x17/0xe0
[ 6267.902061][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6267.902064][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6267.902068][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6267.902072][    C2]  ? stack_trace_save+0x95/0xd0
[ 6267.902075][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6267.902077][    C2]  ? get_stack_info+0x36/0xc0
[ 6267.902082][    C2]  __tcf_classify+0x329/0x7d0
[ 6267.902086][    C2]  tcf_classify+0x283/0x930
[ 6267.902090][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6267.902092][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6267.902096][    C2]  tc_run+0x2e4/0x5d0
[ 6267.902099][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6267.902103][    C2]  ? lock_acquire+0x1c1/0x220
[ 6267.902105][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6267.902109][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6267.902113][    C2]  ? lock_acquire+0x1c1/0x220
[ 6267.902115][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6267.902118][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6267.902121][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6267.902124][    C2]  ? neigh_hh_output+0x348/0x590
[ 6267.902128][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6267.902132][    C2]  ip_finish_output2+0x786/0x18e0
[ 6267.902136][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6267.902143][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6267.902146][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6267.902150][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6267.902154][    C2]  ip_output+0x16b/0x4f0
[ 6267.902157][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6267.902160][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6267.902163][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6267.902166][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6267.902168][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6267.902171][    C2]  ? __alloc_skb+0xd4/0x280
[ 6267.902174][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6267.902176][    C2]  ? tcp_fragment+0x168/0x1040
[ 6267.902180][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6267.902183][    C2]  ? ip_local_out+0x114/0x3b0
[ 6267.902187][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6267.902190][    C2]  ? __skb_clone+0x57a/0x760
[ 6267.902193][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6267.902199][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6267.902202][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6267.902206][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6267.902210][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6267.902214][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6267.902217][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6267.902221][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6267.902225][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6267.902228][    C2]  tcp_write_timer+0x82/0x1d0
[ 6267.902232][    C2]  call_timer_fn+0x173/0x430
[ 6267.902236][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6267.902240][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6267.902245][    C2]  __run_timers.part.0+0x52d/0x890
[ 6267.902248][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6267.902252][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6267.902255][    C2]  ? lock_acquire+0x1c1/0x220
[ 6267.902258][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6267.902262][    C2]  ? lock_release+0x1d5/0x250
[ 6267.902264][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6267.902268][    C2]  ? ktime_get+0xb3/0x190
[ 6267.902271][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6267.902275][    C2]  run_timer_softirq+0x72/0x100
[ 6267.902278][    C2]  __do_softirq+0x1b9/0x7ff
[ 6267.902283][    C2]  irq_exit_rcu+0x98/0xc0
[ 6267.902285][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6267.902288][    C2]  </IRQ>
[ 6267.902288][    C2]  <TASK>
[ 6267.902290][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6267.902293][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6267.902296][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6267.902298][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6267.902299][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6267.902301][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6267.902303][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6267.902304][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6267.902306][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6267.902309][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6267.902312][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6267.902315][    C2]  default_idle_call+0x69/0xa0
[ 6267.902318][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6267.902320][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6267.902322][    C2]  ? lock_release+0x1d5/0x250
[ 6267.902325][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6267.902328][    C2]  do_idle+0xfb/0x160
[ 6267.902331][    C2]  cpu_startup_entry+0x55/0x60
[ 6267.902333][    C2]  start_secondary+0x21c/0x2b0
[ 6267.902336][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6267.902340][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6267.902346][    C2]  </TASK>
[ 6293.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3614s! [perl:11120]
[ 6293.420879][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6293.422246][    C1] irq event stamp: 119944
[ 6293.422456][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6293.422970][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6293.423423][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6293.423876][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6293.424321][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6293.424758][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6293.425351][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6293.425665][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6293.426601][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6293.426903][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6293.427287][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6293.427670][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6293.428059][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6293.428444][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6293.428828][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6293.429258][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6293.429576][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6293.429964][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6293.430350][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6293.430735][    C1] PKRU: 55555554
[ 6293.430912][    C1] Call Trace:
[ 6293.431077][    C1]  <IRQ>
[ 6293.431219][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6293.431474][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6293.431712][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6293.431979][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6293.432241][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6293.432522][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6293.432780][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6293.433077][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6293.433331][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6293.433630][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6293.433917][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6293.434222][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6293.434503][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6293.434787][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6293.435069][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6293.435370][    C1]  ? get_stack_info+0x36/0xc0
[ 6293.435602][    C1]  ? lock_acquire+0x1c1/0x220
[ 6293.435836][    C1]  ? lock_release+0x1d5/0x250
[ 6293.436069][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6293.436310][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6293.436571][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6293.436847][    C1]  ? lock_acquire+0x1c1/0x220
[ 6293.437083][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6293.437317][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6293.437569][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6293.437796][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6293.438039][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6293.438288][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6293.438557][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6293.438824][    C1]  ip_local_deliver+0x19d/0x480
[ 6293.439067][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6293.439328][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6293.439581][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6293.439919][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6293.440164][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6293.440473][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6293.440727][    C1]  ip_rcv+0x564/0x740
[ 6293.440926][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6293.441148][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6293.441394][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6293.441662][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6293.441885][    C1]  ? skb_clone+0x10b/0x330
[ 6293.442108][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6293.442419][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6293.442713][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6293.442985][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6293.443270][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6293.443508][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6293.443733][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6293.444024][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6293.444297][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6293.444610][    C1]  ? lock_acquire+0x1c1/0x220
[ 6293.444841][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6293.445128][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6293.445415][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6293.445720][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6293.445969][    C1]  ? __skb_clone+0x57a/0x760
[ 6293.446196][    C1]  netif_receive_skb+0x55/0x280
[ 6293.446434][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6293.446734][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6293.447054][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6293.447343][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6293.447607][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6293.447887][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6293.448214][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6293.448498][    C1]  ? kasan_save_stack+0x34/0x50
[ 6293.448749][    C1]  ? kasan_save_stack+0x24/0x50
[ 6293.448996][    C1]  ? kasan_save_track+0x14/0x30
[ 6293.449248][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6293.449504][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6293.449750][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6293.449989][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6293.450260][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6293.450528][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6293.450783][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6293.451060][    C1]  ? lock_acquire+0x1c1/0x220
[ 6293.451291][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6293.451584][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6293.451852][    C1]  ? get_stack_info+0x36/0xc0
[ 6293.452083][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6293.452322][    C1]  ? get_reg+0x119/0x190
[ 6293.452531][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6293.452790][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6293.453089][    C1]  __tcf_classify+0x329/0x7d0
[ 6293.453320][    C1]  tcf_classify+0x283/0x930
[ 6293.453544][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6293.453785][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6293.454032][    C1]  ? get_stack_info+0x36/0xc0
[ 6293.454265][    C1]  tc_run+0x2e4/0x5d0
[ 6293.454464][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6293.454685][    C1]  ? lock_acquire+0x1c1/0x220
[ 6293.454917][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6293.455168][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6293.455412][    C1]  ? lock_acquire+0x1c1/0x220
[ 6293.455642][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6293.455898][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6293.456191][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6293.456452][    C1]  ? neigh_hh_output+0x348/0x590
[ 6293.456697][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6293.456955][    C1]  ip_finish_output2+0x786/0x18e0
[ 6293.457202][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6293.457468][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6293.457796][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6293.458069][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6293.458313][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6293.458570][    C1]  ip_output+0x16b/0x4f0
[ 6293.458777][    C1]  ? run_timer_softirq+0x72/0x100
[ 6293.459030][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6293.459269][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6293.459546][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6293.459788][    C1]  ? ip_local_out+0x114/0x3b0
[ 6293.460020][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6293.460261][    C1]  ? __create_object+0x5e/0xb0
[ 6293.460496][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6293.460754][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6293.461027][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6293.461291][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6293.461562][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6293.461824][    C1]  tcp_delack_timer+0x84/0x240
[ 6293.462060][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6293.462321][    C1]  call_timer_fn+0x173/0x430
[ 6293.462550][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6293.462802][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6293.463055][    C1]  __run_timers.part.0+0x52d/0x890
[ 6293.463306][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6293.463571][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6293.463846][    C1]  ? __common_interrupt+0x7c/0x180
[ 6293.464098][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6293.464394][    C1]  run_timer_softirq+0x72/0x100
[ 6293.464634][    C1]  __do_softirq+0x1b9/0x7ff
[ 6293.464857][    C1]  irq_exit_rcu+0x98/0xc0
[ 6293.465072][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6293.465345][    C1]  </IRQ>
[ 6293.465491][    C1]  <TASK>
[ 6293.465637][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6293.465933][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6293.466245][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6293.467180][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6293.467477][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6293.467860][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6293.468272][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6293.468666][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6293.469063][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6293.469462][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6293.469747][    C1]  uart_write+0x220/0x440
[ 6293.469965][    C1]  process_output_block+0x13e/0x790
[ 6293.470221][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6293.470515][    C1]  n_tty_write+0x414/0x7a0
[ 6293.470735][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6293.470979][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6293.471257][    C1]  ? lock_acquire+0x1c1/0x220
[ 6293.471486][    C1]  ? iterate_tty_write+0x95/0x540
[ 6293.471734][    C1]  iterate_tty_write+0x229/0x540
[ 6293.471979][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6293.472259][    C1]  vfs_write+0x9e9/0x10a0
[ 6293.472470][    C1]  ? lock_acquire+0x1c1/0x220
[ 6293.472700][    C1]  ? __might_fault+0xc6/0x180
[ 6293.472933][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6293.473167][    C1]  ? __might_fault+0xc6/0x180
[ 6293.473397][    C1]  ? lock_release+0x1d5/0x250
[ 6293.473628][    C1]  ? __fget_light+0x54/0x1e0
[ 6293.473857][    C1]  ksys_write+0xf5/0x1e0
[ 6293.474066][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6293.474306][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6293.474600][    C1]  do_syscall_64+0xc9/0x1e0
[ 6293.474824][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6293.475112][    C1] RIP: 0033:0x7fd66fef3957
[ 6293.475331][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6293.476264][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6293.476668][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6293.477054][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6293.477442][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6293.477825][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6293.478213][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6293.478601][    C1]  </TASK>
[ 6293.478750][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3614s! [swapper/2:0]
[ 6293.479151][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6293.480513][    C2] irq event stamp: 30502624
[ 6293.480734][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6293.481222][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6293.481681][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6293.482140][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6293.482592][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6293.483034][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6293.483621][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6293.483935][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6293.484872][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6293.485170][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6293.485559][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6293.485946][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6293.486332][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6293.486716][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6293.487102][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6293.487535][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6293.487857][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6293.488271][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6293.488665][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6293.489062][    C2] PKRU: 55555554
[ 6293.489248][    C2] Call Trace:
[ 6293.489417][    C2]  <IRQ>
[ 6293.489557][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6293.489812][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6293.490047][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6293.490316][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6293.490580][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6293.490858][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6293.491115][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6293.491410][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6293.491662][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6293.491916][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6293.492215][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6293.492501][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6293.492804][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6293.493084][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6293.493371][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6293.493648][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6293.493951][    C2]  ? get_stack_info+0x36/0xc0
[ 6293.494184][    C2]  ? lock_acquire+0x1c1/0x220
[ 6293.494417][    C2]  ? lock_release+0x1d5/0x250
[ 6293.494647][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6293.494889][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6293.495153][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6293.495428][    C2]  ? lock_acquire+0x1c1/0x220
[ 6293.495661][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6293.495893][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6293.496145][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6293.496372][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6293.496612][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6293.496881][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6293.497154][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6293.497429][    C2]  ip_local_deliver+0x19d/0x480
[ 6293.497673][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6293.497950][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6293.498238][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6293.498581][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6293.498831][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6293.499148][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6293.499414][    C2]  ip_rcv+0x564/0x740
[ 6293.499610][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6293.499835][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6293.500082][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6293.500349][    C2]  ? start_secondary+0x21c/0x2b0
[ 6293.500591][    C2]  ? skb_clone+0x10b/0x330
[ 6293.500811][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6293.501121][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6293.501415][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6293.501690][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6293.501974][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6293.502213][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6293.502438][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6293.502727][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6293.503005][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6293.503320][    C2]  ? lock_acquire+0x1c1/0x220
[ 6293.503552][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6293.503837][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6293.504117][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6293.504424][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6293.504672][    C2]  ? __skb_clone+0x57a/0x760
[ 6293.504898][    C2]  netif_receive_skb+0x55/0x280
[ 6293.505139][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6293.505441][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6293.505762][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6293.506054][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6293.506318][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6293.506601][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6293.506903][    C2]  ? get_stack_info+0x36/0xc0
[ 6293.507138][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6293.507393][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6293.507698][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6293.507970][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6293.508240][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6293.508545][    C2]  ? kernel_text_address+0x17/0xe0
[ 6293.508796][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6293.509100][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6293.509340][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6293.509645][    C2]  ? stack_trace_save+0x95/0xd0
[ 6293.509885][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6293.510155][    C2]  ? get_stack_info+0x36/0xc0
[ 6293.510385][    C2]  __tcf_classify+0x329/0x7d0
[ 6293.510619][    C2]  tcf_classify+0x283/0x930
[ 6293.510845][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6293.511093][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6293.511396][    C2]  tc_run+0x2e4/0x5d0
[ 6293.511594][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6293.511816][    C2]  ? lock_acquire+0x1c1/0x220
[ 6293.512049][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6293.512301][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6293.512546][    C2]  ? lock_acquire+0x1c1/0x220
[ 6293.512776][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6293.513035][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6293.513330][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6293.513592][    C2]  ? neigh_hh_output+0x348/0x590
[ 6293.513837][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6293.514095][    C2]  ip_finish_output2+0x786/0x18e0
[ 6293.514343][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6293.514669][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6293.514942][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6293.515185][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6293.515442][    C2]  ip_output+0x16b/0x4f0
[ 6293.515651][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6293.515888][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6293.516155][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6293.516456][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6293.516722][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6293.516966][    C2]  ? __alloc_skb+0xd4/0x280
[ 6293.517190][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6293.517448][    C2]  ? tcp_fragment+0x168/0x1040
[ 6293.517684][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6293.517929][    C2]  ? ip_local_out+0x114/0x3b0
[ 6293.518188][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6293.518434][    C2]  ? __skb_clone+0x57a/0x760
[ 6293.518667][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6293.518933][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6293.519226][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6293.519461][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6293.519701][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6293.519993][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6293.520303][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6293.520540][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6293.520792][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6293.521053][    C2]  tcp_write_timer+0x82/0x1d0
[ 6293.521286][    C2]  call_timer_fn+0x173/0x430
[ 6293.521514][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6293.521768][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6293.522023][    C2]  __run_timers.part.0+0x52d/0x890
[ 6293.522274][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6293.522535][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6293.522809][    C2]  ? lock_acquire+0x1c1/0x220
[ 6293.523041][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6293.523322][    C2]  ? lock_release+0x1d5/0x250
[ 6293.523553][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6293.523808][    C2]  ? ktime_get+0xb3/0x190
[ 6293.524024][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6293.524310][    C2]  run_timer_softirq+0x72/0x100
[ 6293.524548][    C2]  __do_softirq+0x1b9/0x7ff
[ 6293.524775][    C2]  irq_exit_rcu+0x98/0xc0
[ 6293.524988][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6293.525264][    C2]  </IRQ>
[ 6293.525409][    C2]  <TASK>
[ 6293.525556][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6293.525847][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6293.526096][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6293.527036][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6293.527333][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6293.527719][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6293.528113][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6293.528497][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6293.528882][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6293.529270][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6293.529549][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6293.529799][    C2]  default_idle_call+0x69/0xa0
[ 6293.530037][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6293.530280][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6293.530545][    C2]  ? lock_release+0x1d5/0x250
[ 6293.530776][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6293.531041][    C2]  do_idle+0xfb/0x160
[ 6293.531237][    C2]  cpu_startup_entry+0x55/0x60
[ 6293.531472][    C2]  start_secondary+0x21c/0x2b0
[ 6293.531706][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6293.531966][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6293.532266][    C2]  </TASK>
[ 6298.517615][   T72] kmemleak: 155 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 6321.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3640s! [perl:11120]
[ 6321.420891][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6321.422269][    C1] irq event stamp: 119944
[ 6321.422482][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6321.423001][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6321.423451][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6321.423904][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6321.424355][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6321.424793][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6321.425386][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6321.425699][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6321.426643][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6321.426941][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6321.427327][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6321.427714][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6321.428103][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6321.428486][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6321.428872][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6321.429305][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6321.429628][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6321.430016][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6321.430401][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6321.430787][    C1] PKRU: 55555554
[ 6321.430963][    C1] Call Trace:
[ 6321.431129][    C1]  <IRQ>
[ 6321.431271][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6321.431528][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6321.431764][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6321.432034][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6321.432298][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6321.432575][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6321.432833][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6321.433129][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6321.433382][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6321.433682][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6321.433970][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6321.434277][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6321.434556][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6321.434842][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6321.435122][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6321.435423][    C1]  ? get_stack_info+0x36/0xc0
[ 6321.435659][    C1]  ? lock_acquire+0x1c1/0x220
[ 6321.435893][    C1]  ? lock_release+0x1d5/0x250
[ 6321.436124][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6321.436366][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6321.436629][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6321.436905][    C1]  ? lock_acquire+0x1c1/0x220
[ 6321.437137][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6321.437370][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6321.437623][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6321.437854][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6321.438095][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6321.438344][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6321.438613][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6321.438882][    C1]  ip_local_deliver+0x19d/0x480
[ 6321.439121][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6321.439386][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6321.439642][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6321.439980][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6321.440226][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6321.440539][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6321.440793][    C1]  ip_rcv+0x564/0x740
[ 6321.440991][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6321.441215][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6321.441462][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6321.441727][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6321.441955][    C1]  ? skb_clone+0x10b/0x330
[ 6321.442173][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6321.442482][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6321.442778][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6321.443053][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6321.443341][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6321.443582][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6321.443803][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6321.444095][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6321.444371][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6321.444687][    C1]  ? lock_acquire+0x1c1/0x220
[ 6321.444916][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6321.445204][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6321.445478][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6321.445785][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6321.446033][    C1]  ? __skb_clone+0x57a/0x760
[ 6321.446261][    C1]  netif_receive_skb+0x55/0x280
[ 6321.446501][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6321.446803][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6321.447125][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6321.447414][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6321.447680][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6321.447983][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6321.448295][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6321.448577][    C1]  ? kasan_save_stack+0x34/0x50
[ 6321.448825][    C1]  ? kasan_save_stack+0x24/0x50
[ 6321.449081][    C1]  ? kasan_save_track+0x14/0x30
[ 6321.449320][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6321.449574][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6321.449820][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6321.450061][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6321.450330][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6321.450603][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6321.450859][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6321.451132][    C1]  ? lock_acquire+0x1c1/0x220
[ 6321.451364][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6321.451659][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6321.451926][    C1]  ? get_stack_info+0x36/0xc0
[ 6321.452159][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6321.452397][    C1]  ? get_reg+0x119/0x190
[ 6321.452606][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6321.452865][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6321.453165][    C1]  __tcf_classify+0x329/0x7d0
[ 6321.453400][    C1]  tcf_classify+0x283/0x930
[ 6321.453620][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6321.453861][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6321.454108][    C1]  ? get_stack_info+0x36/0xc0
[ 6321.454341][    C1]  tc_run+0x2e4/0x5d0
[ 6321.454540][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6321.454764][    C1]  ? lock_acquire+0x1c1/0x220
[ 6321.454995][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6321.455247][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6321.455492][    C1]  ? lock_acquire+0x1c1/0x220
[ 6321.455720][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6321.455978][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6321.456271][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6321.456533][    C1]  ? neigh_hh_output+0x348/0x590
[ 6321.456777][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6321.457036][    C1]  ip_finish_output2+0x786/0x18e0
[ 6321.457283][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6321.457551][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6321.457880][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6321.458147][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6321.458392][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6321.458648][    C1]  ip_output+0x16b/0x4f0
[ 6321.458860][    C1]  ? run_timer_softirq+0x72/0x100
[ 6321.459111][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6321.459346][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6321.459622][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6321.459866][    C1]  ? ip_local_out+0x114/0x3b0
[ 6321.460099][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6321.460339][    C1]  ? __create_object+0x5e/0xb0
[ 6321.460574][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6321.460838][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6321.461111][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6321.461375][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6321.461648][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6321.461917][    C1]  tcp_delack_timer+0x84/0x240
[ 6321.462153][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6321.462416][    C1]  call_timer_fn+0x173/0x430
[ 6321.462643][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6321.462898][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6321.463152][    C1]  __run_timers.part.0+0x52d/0x890
[ 6321.463404][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6321.463668][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6321.463944][    C1]  ? __common_interrupt+0x7c/0x180
[ 6321.464198][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6321.464494][    C1]  run_timer_softirq+0x72/0x100
[ 6321.464734][    C1]  __do_softirq+0x1b9/0x7ff
[ 6321.464962][    C1]  irq_exit_rcu+0x98/0xc0
[ 6321.465174][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6321.465452][    C1]  </IRQ>
[ 6321.465597][    C1]  <TASK>
[ 6321.465742][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6321.466037][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6321.466349][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6321.467286][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6321.467583][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6321.467992][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6321.468390][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6321.468785][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6321.469181][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6321.469577][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6321.469874][    C1]  uart_write+0x220/0x440
[ 6321.470111][    C1]  process_output_block+0x13e/0x790
[ 6321.470370][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6321.470661][    C1]  n_tty_write+0x414/0x7a0
[ 6321.470886][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6321.471131][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6321.471407][    C1]  ? lock_acquire+0x1c1/0x220
[ 6321.471638][    C1]  ? iterate_tty_write+0x95/0x540
[ 6321.471888][    C1]  iterate_tty_write+0x229/0x540
[ 6321.472134][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6321.472413][    C1]  vfs_write+0x9e9/0x10a0
[ 6321.472630][    C1]  ? lock_acquire+0x1c1/0x220
[ 6321.472862][    C1]  ? __might_fault+0xc6/0x180
[ 6321.473093][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6321.473328][    C1]  ? __might_fault+0xc6/0x180
[ 6321.473560][    C1]  ? lock_release+0x1d5/0x250
[ 6321.473794][    C1]  ? __fget_light+0x54/0x1e0
[ 6321.474022][    C1]  ksys_write+0xf5/0x1e0
[ 6321.474235][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6321.474476][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6321.474768][    C1]  do_syscall_64+0xc9/0x1e0
[ 6321.474996][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6321.475286][    C1] RIP: 0033:0x7fd66fef3957
[ 6321.475506][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6321.476443][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6321.476851][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6321.477238][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6321.477622][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6321.478017][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6321.478401][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6321.478789][    C1]  </TASK>
[ 6321.478945][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3640s! [swapper/2:0]
[ 6321.479345][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6321.480707][    C2] irq event stamp: 30502624
[ 6321.480930][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6321.481420][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6321.481875][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6321.482337][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6321.482790][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6321.483231][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6321.483823][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6321.484138][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6321.485074][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6321.485371][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6321.485757][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6321.486143][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6321.486527][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6321.486916][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6321.487301][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6321.487733][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6321.488080][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6321.488475][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6321.488872][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6321.489272][    C2] PKRU: 55555554
[ 6321.489448][    C2] Call Trace:
[ 6321.489612][    C2]  <IRQ>
[ 6321.489755][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6321.490014][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6321.490250][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6321.490518][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6321.490781][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6321.491063][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6321.491319][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6321.491615][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6321.491869][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6321.492125][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6321.492427][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6321.492712][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6321.493018][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6321.493299][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6321.493584][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6321.493866][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6321.494168][    C2]  ? get_stack_info+0x36/0xc0
[ 6321.494401][    C2]  ? lock_acquire+0x1c1/0x220
[ 6321.494635][    C2]  ? lock_release+0x1d5/0x250
[ 6321.494868][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6321.495110][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6321.495372][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6321.495646][    C2]  ? lock_acquire+0x1c1/0x220
[ 6321.495879][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6321.496113][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6321.496365][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6321.496593][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6321.496850][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6321.497108][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6321.497382][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6321.497657][    C2]  ip_local_deliver+0x19d/0x480
[ 6321.497908][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6321.498183][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6321.498437][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6321.498774][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6321.499020][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6321.499329][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6321.499583][    C2]  ip_rcv+0x564/0x740
[ 6321.499781][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6321.500005][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6321.500250][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6321.500519][    C2]  ? start_secondary+0x21c/0x2b0
[ 6321.500762][    C2]  ? skb_clone+0x10b/0x330
[ 6321.500982][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6321.501291][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6321.501587][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6321.501857][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6321.502144][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6321.502384][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6321.502605][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6321.502897][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6321.503176][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6321.503490][    C2]  ? lock_acquire+0x1c1/0x220
[ 6321.503723][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6321.504014][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6321.504290][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6321.504596][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6321.504843][    C2]  ? __skb_clone+0x57a/0x760
[ 6321.505073][    C2]  netif_receive_skb+0x55/0x280
[ 6321.505314][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6321.505615][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6321.505938][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6321.506226][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6321.506493][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6321.506772][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6321.507075][    C2]  ? get_stack_info+0x36/0xc0
[ 6321.507308][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6321.507564][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6321.507891][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6321.508167][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6321.508441][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6321.508754][    C2]  ? kernel_text_address+0x17/0xe0
[ 6321.509013][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6321.509326][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6321.509573][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6321.509881][    C2]  ? stack_trace_save+0x95/0xd0
[ 6321.510121][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6321.510388][    C2]  ? get_stack_info+0x36/0xc0
[ 6321.510622][    C2]  __tcf_classify+0x329/0x7d0
[ 6321.510855][    C2]  tcf_classify+0x283/0x930
[ 6321.511080][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6321.511326][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6321.511630][    C2]  tc_run+0x2e4/0x5d0
[ 6321.511828][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6321.512054][    C2]  ? lock_acquire+0x1c1/0x220
[ 6321.512286][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6321.512539][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6321.512784][    C2]  ? lock_acquire+0x1c1/0x220
[ 6321.513014][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6321.513270][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6321.513565][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6321.513828][    C2]  ? neigh_hh_output+0x348/0x590
[ 6321.514073][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6321.514331][    C2]  ip_finish_output2+0x786/0x18e0
[ 6321.514583][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6321.514912][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6321.515178][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6321.515424][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6321.515680][    C2]  ip_output+0x16b/0x4f0
[ 6321.515891][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6321.516126][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6321.516395][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6321.516696][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6321.516966][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6321.517210][    C2]  ? __alloc_skb+0xd4/0x280
[ 6321.517432][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6321.517692][    C2]  ? tcp_fragment+0x168/0x1040
[ 6321.517951][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6321.518201][    C2]  ? ip_local_out+0x114/0x3b0
[ 6321.518441][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6321.518689][    C2]  ? __skb_clone+0x57a/0x760
[ 6321.518926][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6321.519198][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6321.519469][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6321.519706][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6321.519948][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6321.520239][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6321.520548][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6321.520784][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6321.521036][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6321.521297][    C2]  tcp_write_timer+0x82/0x1d0
[ 6321.521528][    C2]  call_timer_fn+0x173/0x430
[ 6321.521757][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6321.522012][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6321.522265][    C2]  __run_timers.part.0+0x52d/0x890
[ 6321.522516][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6321.522776][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6321.523055][    C2]  ? lock_acquire+0x1c1/0x220
[ 6321.523285][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6321.523566][    C2]  ? lock_release+0x1d5/0x250
[ 6321.523799][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6321.524055][    C2]  ? ktime_get+0xb3/0x190
[ 6321.524267][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6321.524556][    C2]  run_timer_softirq+0x72/0x100
[ 6321.524796][    C2]  __do_softirq+0x1b9/0x7ff
[ 6321.525021][    C2]  irq_exit_rcu+0x98/0xc0
[ 6321.525235][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6321.525508][    C2]  </IRQ>
[ 6321.525655][    C2]  <TASK>
[ 6321.525800][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6321.526095][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6321.526343][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6321.527281][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6321.527579][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6321.527970][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6321.528353][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6321.528738][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6321.529124][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6321.529510][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6321.529790][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6321.530043][    C2]  default_idle_call+0x69/0xa0
[ 6321.530277][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6321.530519][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6321.530787][    C2]  ? lock_release+0x1d5/0x250
[ 6321.531017][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6321.531283][    C2]  do_idle+0xfb/0x160
[ 6321.531479][    C2]  cpu_startup_entry+0x55/0x60
[ 6321.531714][    C2]  start_secondary+0x21c/0x2b0
[ 6321.531949][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6321.532210][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6321.532509][    C2]  </TASK>
[ 6345.901794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 6345.902159][    C1] rcu: 1-....: (3921983 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=937225
[ 6345.902704][    C1] rcu: (t=3929109 jiffies g=1503537 q=2263 ncpus=4)
[ 6345.903031][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6345.903467][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6345.904058][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6345.904378][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6345.905315][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6345.905617][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6345.906004][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6345.906388][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6345.906771][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6345.907161][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6345.907545][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6345.907983][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6345.908301][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6345.908686][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6345.909075][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6345.909459][    C1] PKRU: 55555554
[ 6345.909635][    C1] Call Trace:
[ 6345.909799][    C1]  <IRQ>
[ 6345.909943][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 6345.910209][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 6345.910453][    C1]  ? check_cpu_stall+0x284/0x500
[ 6345.910696][    C1]  ? rcu_pending+0x92/0x360
[ 6345.910919][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 6345.911182][    C1]  ? update_process_times+0xb9/0x110
[ 6345.911444][    C1]  ? tick_sched_handle+0x67/0x130
[ 6345.911692][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 6345.911968][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6345.912204][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 6345.912505][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6345.912767][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6345.913047][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6345.913305][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6345.913601][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6345.913854][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6345.914152][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6345.914439][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6345.914742][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6345.915022][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6345.915306][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6345.915586][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6345.915887][    C1]  ? get_stack_info+0x36/0xc0
[ 6345.916120][    C1]  ? lock_acquire+0x1c1/0x220
[ 6345.916354][    C1]  ? lock_release+0x1d5/0x250
[ 6345.916587][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6345.916828][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6345.917092][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6345.917365][    C1]  ? lock_acquire+0x1c1/0x220
[ 6345.917596][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6345.917854][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6345.918112][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6345.918344][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6345.918588][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6345.918844][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6345.919127][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6345.919394][    C1]  ip_local_deliver+0x19d/0x480
[ 6345.919633][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6345.919896][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6345.920149][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6345.920485][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6345.920733][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6345.921042][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6345.921296][    C1]  ip_rcv+0x564/0x740
[ 6345.921494][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6345.921714][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6345.921960][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6345.922228][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6345.922451][    C1]  ? skb_clone+0x10b/0x330
[ 6345.922673][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6345.922982][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6345.923276][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6345.923551][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6345.923833][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6345.924074][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6345.924297][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6345.924586][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6345.924860][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6345.925175][    C1]  ? lock_acquire+0x1c1/0x220
[ 6345.925405][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6345.925689][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6345.925968][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6345.926273][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6345.926519][    C1]  ? __skb_clone+0x57a/0x760
[ 6345.926744][    C1]  netif_receive_skb+0x55/0x280
[ 6345.926985][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6345.927288][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6345.927606][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6345.927900][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6345.928165][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6345.928443][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6345.928744][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6345.929021][    C1]  ? kasan_save_stack+0x34/0x50
[ 6345.929261][    C1]  ? kasan_save_stack+0x24/0x50
[ 6345.929498][    C1]  ? kasan_save_track+0x14/0x30
[ 6345.929736][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6345.929993][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6345.930238][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6345.930478][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6345.930749][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6345.931021][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6345.931274][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6345.931550][    C1]  ? lock_acquire+0x1c1/0x220
[ 6345.931779][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6345.932075][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6345.932341][    C1]  ? get_stack_info+0x36/0xc0
[ 6345.932572][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6345.932810][    C1]  ? get_reg+0x119/0x190
[ 6345.933020][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6345.933279][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6345.933575][    C1]  __tcf_classify+0x329/0x7d0
[ 6345.933808][    C1]  tcf_classify+0x283/0x930
[ 6345.934036][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6345.934276][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6345.934522][    C1]  ? get_stack_info+0x36/0xc0
[ 6345.934754][    C1]  tc_run+0x2e4/0x5d0
[ 6345.934954][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6345.935176][    C1]  ? lock_acquire+0x1c1/0x220
[ 6345.935406][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6345.935656][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6345.935901][    C1]  ? lock_acquire+0x1c1/0x220
[ 6345.936132][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6345.936387][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6345.936681][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6345.936945][    C1]  ? neigh_hh_output+0x348/0x590
[ 6345.937189][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6345.937444][    C1]  ip_finish_output2+0x786/0x18e0
[ 6345.937699][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6345.937994][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6345.938330][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6345.938604][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6345.938855][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6345.939122][    C1]  ip_output+0x16b/0x4f0
[ 6345.939331][    C1]  ? run_timer_softirq+0x72/0x100
[ 6345.939578][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6345.939813][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6345.940089][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6345.940331][    C1]  ? ip_local_out+0x114/0x3b0
[ 6345.940562][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6345.940803][    C1]  ? __create_object+0x5e/0xb0
[ 6345.941040][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6345.941299][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6345.941569][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6345.941835][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6345.942108][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6345.942369][    C1]  tcp_delack_timer+0x84/0x240
[ 6345.942605][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6345.942871][    C1]  call_timer_fn+0x173/0x430
[ 6345.943100][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6345.943352][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6345.943604][    C1]  __run_timers.part.0+0x52d/0x890
[ 6345.943854][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6345.944119][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6345.944395][    C1]  ? __common_interrupt+0x7c/0x180
[ 6345.944646][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6345.944943][    C1]  run_timer_softirq+0x72/0x100
[ 6345.945183][    C1]  __do_softirq+0x1b9/0x7ff
[ 6345.945406][    C1]  irq_exit_rcu+0x98/0xc0
[ 6345.945621][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6345.945895][    C1]  </IRQ>
[ 6345.946041][    C1]  <TASK>
[ 6345.946187][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6345.946482][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6345.946795][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6345.947731][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6345.948053][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6345.948447][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6345.948841][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6345.949239][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6345.949624][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6345.950012][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6345.950297][    C1]  uart_write+0x220/0x440
[ 6345.950514][    C1]  process_output_block+0x13e/0x790
[ 6345.950771][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6345.951066][    C1]  n_tty_write+0x414/0x7a0
[ 6345.951285][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6345.951530][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6345.951809][    C1]  ? lock_acquire+0x1c1/0x220
[ 6345.952039][    C1]  ? iterate_tty_write+0x95/0x540
[ 6345.952288][    C1]  iterate_tty_write+0x229/0x540
[ 6345.952533][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6345.952814][    C1]  vfs_write+0x9e9/0x10a0
[ 6345.953037][    C1]  ? lock_acquire+0x1c1/0x220
[ 6345.953267][    C1]  ? __might_fault+0xc6/0x180
[ 6345.953499][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6345.953733][    C1]  ? __might_fault+0xc6/0x180
[ 6345.953963][    C1]  ? lock_release+0x1d5/0x250
[ 6345.954196][    C1]  ? __fget_light+0x54/0x1e0
[ 6345.954427][    C1]  ksys_write+0xf5/0x1e0
[ 6345.954636][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6345.954876][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6345.955171][    C1]  do_syscall_64+0xc9/0x1e0
[ 6345.955397][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6345.955686][    C1] RIP: 0033:0x7fd66fef3957
[ 6345.955909][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6345.956844][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6345.957247][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6345.957634][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6345.958023][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6345.958406][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6345.958789][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6345.959180][    C1]  </TASK>
[ 6345.959331][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 6345.959593][    C2] NMI backtrace for cpu 2
[ 6345.959598][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6345.959604][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6345.959608][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6345.959613][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6345.959616][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6345.959618][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6345.959620][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6345.959622][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6345.959623][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6345.959625][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6345.959627][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6345.959629][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6345.959631][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6345.959633][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6345.959634][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6345.959636][    C2] PKRU: 55555554
[ 6345.959637][    C2] Call Trace:
[ 6345.959638][    C2]  <NMI>
[ 6345.959639][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 6345.959647][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 6345.959652][    C2]  ? nmi_handle+0x153/0x420
[ 6345.959656][    C2]  ? default_do_nmi+0x41/0x100
[ 6345.959658][    C2]  ? exc_nmi+0xf3/0x120
[ 6345.959661][    C2]  ? end_repeat_nmi+0xf/0x60
[ 6345.959666][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6345.959669][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6345.959672][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6345.959676][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6345.959679][    C2]  </NMI>
[ 6345.959680][    C2]  <IRQ>
[ 6345.959681][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6345.959684][    C2]  ? get_stack_info+0x36/0xc0
[ 6345.959688][    C2]  ? lock_acquire+0x1c1/0x220
[ 6345.959691][    C2]  ? lock_release+0x1d5/0x250
[ 6345.959695][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6345.959699][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6345.959701][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6345.959705][    C2]  ? lock_acquire+0x1c1/0x220
[ 6345.959707][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6345.959711][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6345.959714][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6345.959720][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6345.959723][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6345.959728][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6345.959732][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6345.959736][    C2]  ip_local_deliver+0x19d/0x480
[ 6345.959739][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6345.959741][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6345.959743][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6345.959748][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6345.959752][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6345.959756][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6345.959764][    C2]  ip_rcv+0x564/0x740
[ 6345.959767][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6345.959770][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6345.959774][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6345.959777][    C2]  ? start_secondary+0x21c/0x2b0
[ 6345.959780][    C2]  ? skb_clone+0x10b/0x330
[ 6345.959782][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6345.959788][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6345.959794][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6345.959798][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6345.959806][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6345.959809][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6345.959812][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6345.959815][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6345.959818][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6345.959823][    C2]  ? lock_acquire+0x1c1/0x220
[ 6345.959825][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6345.959829][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6345.959833][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6345.959837][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6345.959840][    C2]  ? __skb_clone+0x57a/0x760
[ 6345.959842][    C2]  netif_receive_skb+0x55/0x280
[ 6345.959845][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6345.959852][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6345.959859][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6345.959865][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6345.959870][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6345.959880][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6345.959888][    C2]  ? get_stack_info+0x36/0xc0
[ 6345.959892][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6345.959895][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6345.959898][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6345.959900][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6345.959904][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6345.959906][    C2]  ? kernel_text_address+0x17/0xe0
[ 6345.959909][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6345.959913][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6345.959918][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6345.959921][    C2]  ? stack_trace_save+0x95/0xd0
[ 6345.959924][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6345.959926][    C2]  ? get_stack_info+0x36/0xc0
[ 6345.959931][    C2]  __tcf_classify+0x329/0x7d0
[ 6345.959935][    C2]  tcf_classify+0x283/0x930
[ 6345.959939][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6345.959941][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6345.959945][    C2]  tc_run+0x2e4/0x5d0
[ 6345.959949][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6345.959952][    C2]  ? lock_acquire+0x1c1/0x220
[ 6345.959955][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6345.959959][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6345.959963][    C2]  ? lock_acquire+0x1c1/0x220
[ 6345.959965][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6345.959968][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6345.959972][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6345.959975][    C2]  ? neigh_hh_output+0x348/0x590
[ 6345.959979][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6345.959983][    C2]  ip_finish_output2+0x786/0x18e0
[ 6345.959986][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6345.959994][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6345.959997][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6345.960001][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6345.960005][    C2]  ip_output+0x16b/0x4f0
[ 6345.960008][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6345.960011][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6345.960014][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6345.960018][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6345.960020][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6345.960023][    C2]  ? __alloc_skb+0xd4/0x280
[ 6345.960026][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6345.960029][    C2]  ? tcp_fragment+0x168/0x1040
[ 6345.960032][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6345.960035][    C2]  ? ip_local_out+0x114/0x3b0
[ 6345.960039][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6345.960043][    C2]  ? __skb_clone+0x57a/0x760
[ 6345.960045][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6345.960051][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6345.960055][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6345.960058][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6345.960063][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6345.960067][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6345.960071][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6345.960075][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6345.960078][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6345.960081][    C2]  tcp_write_timer+0x82/0x1d0
[ 6345.960085][    C2]  call_timer_fn+0x173/0x430
[ 6345.960089][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6345.960094][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6345.960098][    C2]  __run_timers.part.0+0x52d/0x890
[ 6345.960101][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6345.960105][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6345.960109][    C2]  ? lock_acquire+0x1c1/0x220
[ 6345.960111][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6345.960115][    C2]  ? lock_release+0x1d5/0x250
[ 6345.960117][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6345.960121][    C2]  ? ktime_get+0xb3/0x190
[ 6345.960125][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6345.960129][    C2]  run_timer_softirq+0x72/0x100
[ 6345.960132][    C2]  __do_softirq+0x1b9/0x7ff
[ 6345.960137][    C2]  irq_exit_rcu+0x98/0xc0
[ 6345.960139][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6345.960142][    C2]  </IRQ>
[ 6345.960143][    C2]  <TASK>
[ 6345.960144][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6345.960147][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6345.960150][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6345.960152][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6345.960154][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6345.960156][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6345.960158][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6345.960159][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6345.960161][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6345.960164][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6345.960168][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6345.960172][    C2]  default_idle_call+0x69/0xa0
[ 6345.960175][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6345.960178][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6345.960180][    C2]  ? lock_release+0x1d5/0x250
[ 6345.960183][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6345.960186][    C2]  do_idle+0xfb/0x160
[ 6345.960189][    C2]  cpu_startup_entry+0x55/0x60
[ 6345.960191][    C2]  start_secondary+0x21c/0x2b0
[ 6345.960194][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6345.960198][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6345.960204][    C2]  </TASK>
[ 6373.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3688s! [perl:11120]
[ 6373.420890][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6373.422258][    C1] irq event stamp: 119944
[ 6373.422470][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6373.422985][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6373.423434][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6373.423890][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6373.424339][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6373.424775][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6373.425365][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6373.425678][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6373.426615][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6373.426912][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6373.427299][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6373.427687][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6373.428072][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6373.428457][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6373.428844][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6373.429280][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6373.429599][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6373.429986][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6373.430372][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6373.430758][    C1] PKRU: 55555554
[ 6373.430934][    C1] Call Trace:
[ 6373.431097][    C1]  <IRQ>
[ 6373.431241][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6373.431496][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6373.431731][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6373.432006][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6373.432269][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6373.432548][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6373.432807][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6373.433104][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6373.433359][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6373.433657][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6373.433947][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6373.434253][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6373.434532][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6373.434818][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6373.435098][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6373.435398][    C1]  ? get_stack_info+0x36/0xc0
[ 6373.435634][    C1]  ? lock_acquire+0x1c1/0x220
[ 6373.435870][    C1]  ? lock_release+0x1d5/0x250
[ 6373.436107][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6373.436346][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6373.436611][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6373.436885][    C1]  ? lock_acquire+0x1c1/0x220
[ 6373.437116][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6373.437350][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6373.437623][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6373.437856][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6373.438102][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6373.438359][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6373.438634][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6373.438918][    C1]  ip_local_deliver+0x19d/0x480
[ 6373.439157][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6373.439418][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6373.439672][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6373.440010][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6373.440256][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6373.440566][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6373.440821][    C1]  ip_rcv+0x564/0x740
[ 6373.441019][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6373.441241][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6373.441488][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6373.441754][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6373.441981][    C1]  ? skb_clone+0x10b/0x330
[ 6373.442202][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6373.442509][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6373.442803][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6373.443076][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6373.443359][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6373.443598][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6373.443823][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6373.444110][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6373.444386][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6373.444700][    C1]  ? lock_acquire+0x1c1/0x220
[ 6373.444932][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6373.445216][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6373.445493][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6373.445803][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6373.446051][    C1]  ? __skb_clone+0x57a/0x760
[ 6373.446276][    C1]  netif_receive_skb+0x55/0x280
[ 6373.446515][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6373.446817][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6373.447138][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6373.447427][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6373.447715][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6373.447994][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6373.448297][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6373.448572][    C1]  ? kasan_save_stack+0x34/0x50
[ 6373.448811][    C1]  ? kasan_save_stack+0x24/0x50
[ 6373.449052][    C1]  ? kasan_save_track+0x14/0x30
[ 6373.449291][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6373.449546][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6373.449792][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6373.450032][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6373.450302][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6373.450573][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6373.450828][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6373.451103][    C1]  ? lock_acquire+0x1c1/0x220
[ 6373.451334][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6373.451633][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6373.451899][    C1]  ? get_stack_info+0x36/0xc0
[ 6373.452132][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6373.452370][    C1]  ? get_reg+0x119/0x190
[ 6373.452578][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6373.452840][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6373.453140][    C1]  __tcf_classify+0x329/0x7d0
[ 6373.453375][    C1]  tcf_classify+0x283/0x930
[ 6373.453598][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6373.453836][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6373.454084][    C1]  ? get_stack_info+0x36/0xc0
[ 6373.454314][    C1]  tc_run+0x2e4/0x5d0
[ 6373.454515][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6373.454738][    C1]  ? lock_acquire+0x1c1/0x220
[ 6373.454971][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6373.455222][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6373.455469][    C1]  ? lock_acquire+0x1c1/0x220
[ 6373.455699][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6373.455957][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6373.456249][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6373.456514][    C1]  ? neigh_hh_output+0x348/0x590
[ 6373.456759][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6373.457043][    C1]  ip_finish_output2+0x786/0x18e0
[ 6373.457298][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6373.457575][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6373.457912][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6373.458188][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6373.458439][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6373.458702][    C1]  ip_output+0x16b/0x4f0
[ 6373.458924][    C1]  ? run_timer_softirq+0x72/0x100
[ 6373.459171][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6373.459406][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6373.459681][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6373.459925][    C1]  ? ip_local_out+0x114/0x3b0
[ 6373.460157][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6373.460397][    C1]  ? __create_object+0x5e/0xb0
[ 6373.460634][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6373.460893][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6373.461164][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6373.461432][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6373.461704][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6373.461967][    C1]  tcp_delack_timer+0x84/0x240
[ 6373.462203][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6373.462464][    C1]  call_timer_fn+0x173/0x430
[ 6373.462692][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6373.462946][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6373.463199][    C1]  __run_timers.part.0+0x52d/0x890
[ 6373.463449][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6373.463712][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6373.463989][    C1]  ? __common_interrupt+0x7c/0x180
[ 6373.464241][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6373.464536][    C1]  run_timer_softirq+0x72/0x100
[ 6373.464774][    C1]  __do_softirq+0x1b9/0x7ff
[ 6373.465002][    C1]  irq_exit_rcu+0x98/0xc0
[ 6373.465214][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6373.465490][    C1]  </IRQ>
[ 6373.465633][    C1]  <TASK>
[ 6373.465780][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6373.466073][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6373.466387][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6373.467321][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6373.467618][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6373.468006][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6373.468390][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6373.468773][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6373.469158][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6373.469550][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6373.469834][    C1]  uart_write+0x220/0x440
[ 6373.470054][    C1]  process_output_block+0x13e/0x790
[ 6373.470310][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6373.470603][    C1]  n_tty_write+0x414/0x7a0
[ 6373.470822][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6373.471066][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6373.471345][    C1]  ? lock_acquire+0x1c1/0x220
[ 6373.471573][    C1]  ? iterate_tty_write+0x95/0x540
[ 6373.471820][    C1]  iterate_tty_write+0x229/0x540
[ 6373.472066][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6373.472345][    C1]  vfs_write+0x9e9/0x10a0
[ 6373.472558][    C1]  ? lock_acquire+0x1c1/0x220
[ 6373.472789][    C1]  ? __might_fault+0xc6/0x180
[ 6373.473024][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6373.473258][    C1]  ? __might_fault+0xc6/0x180
[ 6373.473489][    C1]  ? lock_release+0x1d5/0x250
[ 6373.473721][    C1]  ? __fget_light+0x54/0x1e0
[ 6373.473952][    C1]  ksys_write+0xf5/0x1e0
[ 6373.474160][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6373.474399][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6373.474694][    C1]  do_syscall_64+0xc9/0x1e0
[ 6373.474918][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6373.475207][    C1] RIP: 0033:0x7fd66fef3957
[ 6373.475427][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6373.476359][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6373.476762][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6373.477147][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6373.477532][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6373.477945][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6373.478337][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6373.478734][    C1]  </TASK>
[ 6373.478899][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3688s! [swapper/2:0]
[ 6373.479299][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6373.480667][    C2] irq event stamp: 30502624
[ 6373.480887][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6373.481379][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6373.481837][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6373.482298][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6373.482749][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6373.483191][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6373.483787][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6373.484102][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6373.485038][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6373.485338][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6373.485720][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6373.486106][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6373.486493][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6373.486877][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6373.487262][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6373.487695][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6373.488016][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6373.488404][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6373.488789][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6373.489175][    C2] PKRU: 55555554
[ 6373.489350][    C2] Call Trace:
[ 6373.489515][    C2]  <IRQ>
[ 6373.489656][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6373.489910][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6373.490148][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6373.490415][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6373.490686][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6373.490966][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6373.491221][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6373.491517][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6373.491770][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6373.492027][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6373.492326][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6373.492612][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6373.492917][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6373.493199][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6373.493484][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6373.493764][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6373.494067][    C2]  ? get_stack_info+0x36/0xc0
[ 6373.494300][    C2]  ? lock_acquire+0x1c1/0x220
[ 6373.494530][    C2]  ? lock_release+0x1d5/0x250
[ 6373.494764][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6373.495007][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6373.495270][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6373.495546][    C2]  ? lock_acquire+0x1c1/0x220
[ 6373.495775][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6373.496009][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6373.496260][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6373.496489][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6373.496729][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6373.497002][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6373.497273][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6373.497548][    C2]  ip_local_deliver+0x19d/0x480
[ 6373.497799][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6373.498069][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6373.498333][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6373.498676][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6373.498934][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6373.499243][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6373.499496][    C2]  ip_rcv+0x564/0x740
[ 6373.499692][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6373.499917][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6373.500164][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6373.500430][    C2]  ? start_secondary+0x21c/0x2b0
[ 6373.500673][    C2]  ? skb_clone+0x10b/0x330
[ 6373.500892][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6373.501200][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6373.501496][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6373.501768][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6373.502053][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6373.502293][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6373.502516][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6373.502806][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6373.503084][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6373.503399][    C2]  ? lock_acquire+0x1c1/0x220
[ 6373.503629][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6373.503918][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6373.504194][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6373.504500][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6373.504748][    C2]  ? __skb_clone+0x57a/0x760
[ 6373.504977][    C2]  netif_receive_skb+0x55/0x280
[ 6373.505217][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6373.505520][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6373.505841][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6373.506133][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6373.506399][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6373.506678][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6373.506981][    C2]  ? get_stack_info+0x36/0xc0
[ 6373.507215][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6373.507471][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6373.507781][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6373.508048][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6373.508316][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6373.508618][    C2]  ? kernel_text_address+0x17/0xe0
[ 6373.508871][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6373.509173][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6373.509414][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6373.509720][    C2]  ? stack_trace_save+0x95/0xd0
[ 6373.509960][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6373.510226][    C2]  ? get_stack_info+0x36/0xc0
[ 6373.510460][    C2]  __tcf_classify+0x329/0x7d0
[ 6373.510694][    C2]  tcf_classify+0x283/0x930
[ 6373.510918][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6373.511165][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6373.511469][    C2]  tc_run+0x2e4/0x5d0
[ 6373.511667][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6373.511891][    C2]  ? lock_acquire+0x1c1/0x220
[ 6373.512123][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6373.512377][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6373.512623][    C2]  ? lock_acquire+0x1c1/0x220
[ 6373.512859][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6373.513115][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6373.513409][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6373.513673][    C2]  ? neigh_hh_output+0x348/0x590
[ 6373.513919][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6373.514176][    C2]  ip_finish_output2+0x786/0x18e0
[ 6373.514424][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6373.514749][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6373.515017][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6373.515262][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6373.515517][    C2]  ip_output+0x16b/0x4f0
[ 6373.515730][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6373.515966][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6373.516234][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6373.516536][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6373.516802][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6373.517047][    C2]  ? __alloc_skb+0xd4/0x280
[ 6373.517271][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6373.517530][    C2]  ? tcp_fragment+0x168/0x1040
[ 6373.517791][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6373.518041][    C2]  ? ip_local_out+0x114/0x3b0
[ 6373.518278][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6373.518527][    C2]  ? __skb_clone+0x57a/0x760
[ 6373.518761][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6373.519031][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6373.519302][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6373.519539][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6373.519780][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6373.520073][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6373.520383][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6373.520618][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6373.520871][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6373.521130][    C2]  tcp_write_timer+0x82/0x1d0
[ 6373.521363][    C2]  call_timer_fn+0x173/0x430
[ 6373.521589][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6373.521841][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6373.522095][    C2]  __run_timers.part.0+0x52d/0x890
[ 6373.522347][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6373.522609][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6373.522883][    C2]  ? lock_acquire+0x1c1/0x220
[ 6373.523115][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6373.523394][    C2]  ? lock_release+0x1d5/0x250
[ 6373.523626][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6373.523882][    C2]  ? ktime_get+0xb3/0x190
[ 6373.524098][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6373.524383][    C2]  run_timer_softirq+0x72/0x100
[ 6373.524623][    C2]  __do_softirq+0x1b9/0x7ff
[ 6373.524849][    C2]  irq_exit_rcu+0x98/0xc0
[ 6373.525063][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6373.525339][    C2]  </IRQ>
[ 6373.525484][    C2]  <TASK>
[ 6373.525629][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6373.525925][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6373.526173][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6373.527112][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6373.527410][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6373.527800][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6373.528187][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6373.528572][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6373.528958][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6373.529344][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6373.529627][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6373.529880][    C2]  default_idle_call+0x69/0xa0
[ 6373.530117][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6373.530360][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6373.530627][    C2]  ? lock_release+0x1d5/0x250
[ 6373.530860][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6373.531128][    C2]  do_idle+0xfb/0x160
[ 6373.531325][    C2]  cpu_startup_entry+0x55/0x60
[ 6373.531560][    C2]  start_secondary+0x21c/0x2b0
[ 6373.531796][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6373.532058][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6373.532360][    C2]  </TASK>
[ 6401.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3714s! [perl:11120]
[ 6401.420889][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6401.422256][    C1] irq event stamp: 119944
[ 6401.422465][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6401.422980][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6401.423429][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6401.423883][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6401.424329][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6401.424765][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6401.425360][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6401.425674][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6401.426611][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6401.426909][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6401.427294][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6401.427680][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6401.428064][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6401.428450][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6401.428834][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6401.429267][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6401.429586][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6401.429972][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6401.430359][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6401.430743][    C1] PKRU: 55555554
[ 6401.430920][    C1] Call Trace:
[ 6401.431084][    C1]  <IRQ>
[ 6401.431227][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6401.431481][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6401.431718][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6401.431986][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6401.432249][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6401.432530][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6401.432787][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6401.433084][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6401.433338][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6401.433637][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6401.433924][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6401.434230][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6401.434509][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6401.434794][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6401.435076][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6401.435376][    C1]  ? get_stack_info+0x36/0xc0
[ 6401.435610][    C1]  ? lock_acquire+0x1c1/0x220
[ 6401.435845][    C1]  ? lock_release+0x1d5/0x250
[ 6401.436077][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6401.436319][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6401.436582][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6401.436857][    C1]  ? lock_acquire+0x1c1/0x220
[ 6401.437089][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6401.437324][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6401.437579][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6401.437806][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6401.438045][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6401.438295][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6401.438567][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6401.438834][    C1]  ip_local_deliver+0x19d/0x480
[ 6401.439075][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6401.439336][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6401.439589][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6401.439927][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6401.440173][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6401.440481][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6401.440735][    C1]  ip_rcv+0x564/0x740
[ 6401.440935][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6401.441156][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6401.441404][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6401.441672][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6401.441898][    C1]  ? skb_clone+0x10b/0x330
[ 6401.442119][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6401.442426][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6401.442721][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6401.442997][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6401.443279][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6401.443518][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6401.443742][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6401.444032][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6401.444309][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6401.444622][    C1]  ? lock_acquire+0x1c1/0x220
[ 6401.444854][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6401.445140][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6401.445418][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6401.445723][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6401.445972][    C1]  ? __skb_clone+0x57a/0x760
[ 6401.446198][    C1]  netif_receive_skb+0x55/0x280
[ 6401.446438][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6401.446740][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6401.447062][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6401.447352][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6401.447665][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6401.447951][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6401.448267][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6401.448551][    C1]  ? kasan_save_stack+0x34/0x50
[ 6401.448798][    C1]  ? kasan_save_stack+0x24/0x50
[ 6401.449043][    C1]  ? kasan_save_track+0x14/0x30
[ 6401.449286][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6401.449555][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6401.449800][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6401.450039][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6401.450311][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6401.450582][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6401.450835][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6401.451113][    C1]  ? lock_acquire+0x1c1/0x220
[ 6401.451343][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6401.451639][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6401.451907][    C1]  ? get_stack_info+0x36/0xc0
[ 6401.452139][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6401.452377][    C1]  ? get_reg+0x119/0x190
[ 6401.452586][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6401.452846][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6401.453145][    C1]  __tcf_classify+0x329/0x7d0
[ 6401.453378][    C1]  tcf_classify+0x283/0x930
[ 6401.453601][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6401.453843][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6401.454091][    C1]  ? get_stack_info+0x36/0xc0
[ 6401.454322][    C1]  tc_run+0x2e4/0x5d0
[ 6401.454523][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6401.454744][    C1]  ? lock_acquire+0x1c1/0x220
[ 6401.454977][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6401.455228][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6401.455473][    C1]  ? lock_acquire+0x1c1/0x220
[ 6401.455703][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6401.455960][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6401.456253][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6401.456519][    C1]  ? neigh_hh_output+0x348/0x590
[ 6401.456763][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6401.457020][    C1]  ip_finish_output2+0x786/0x18e0
[ 6401.457271][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6401.457543][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6401.457870][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6401.458139][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6401.458383][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6401.458638][    C1]  ip_output+0x16b/0x4f0
[ 6401.458847][    C1]  ? run_timer_softirq+0x72/0x100
[ 6401.459097][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6401.459331][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6401.459607][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6401.459848][    C1]  ? ip_local_out+0x114/0x3b0
[ 6401.460082][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6401.460322][    C1]  ? __create_object+0x5e/0xb0
[ 6401.460558][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6401.460817][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6401.461088][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6401.461354][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6401.461624][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6401.461885][    C1]  tcp_delack_timer+0x84/0x240
[ 6401.462121][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6401.462382][    C1]  call_timer_fn+0x173/0x430
[ 6401.462610][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6401.462864][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6401.463121][    C1]  __run_timers.part.0+0x52d/0x890
[ 6401.463371][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6401.463634][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6401.463912][    C1]  ? __common_interrupt+0x7c/0x180
[ 6401.464164][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6401.464460][    C1]  run_timer_softirq+0x72/0x100
[ 6401.464699][    C1]  __do_softirq+0x1b9/0x7ff
[ 6401.464924][    C1]  irq_exit_rcu+0x98/0xc0
[ 6401.465138][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6401.465412][    C1]  </IRQ>
[ 6401.465556][    C1]  <TASK>
[ 6401.465710][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6401.466004][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6401.466317][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6401.467249][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6401.467566][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6401.467961][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6401.468356][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6401.468757][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6401.469142][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6401.469529][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6401.469813][    C1]  uart_write+0x220/0x440
[ 6401.470032][    C1]  process_output_block+0x13e/0x790
[ 6401.470289][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6401.470581][    C1]  n_tty_write+0x414/0x7a0
[ 6401.470800][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6401.471043][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6401.471322][    C1]  ? lock_acquire+0x1c1/0x220
[ 6401.471549][    C1]  ? iterate_tty_write+0x95/0x540
[ 6401.471797][    C1]  iterate_tty_write+0x229/0x540
[ 6401.472043][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6401.472323][    C1]  vfs_write+0x9e9/0x10a0
[ 6401.472536][    C1]  ? lock_acquire+0x1c1/0x220
[ 6401.472767][    C1]  ? __might_fault+0xc6/0x180
[ 6401.473001][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6401.473237][    C1]  ? __might_fault+0xc6/0x180
[ 6401.473466][    C1]  ? lock_release+0x1d5/0x250
[ 6401.473698][    C1]  ? __fget_light+0x54/0x1e0
[ 6401.473929][    C1]  ksys_write+0xf5/0x1e0
[ 6401.474139][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6401.474379][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6401.474673][    C1]  do_syscall_64+0xc9/0x1e0
[ 6401.474898][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6401.475189][    C1] RIP: 0033:0x7fd66fef3957
[ 6401.475408][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6401.476341][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6401.476745][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6401.477132][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6401.477523][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6401.477906][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6401.478288][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6401.478676][    C1]  </TASK>
[ 6401.478827][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3714s! [swapper/2:0]
[ 6401.479230][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6401.480593][    C2] irq event stamp: 30502624
[ 6401.480812][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6401.481304][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6401.481761][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6401.482230][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6401.482681][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6401.483123][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6401.483714][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6401.484030][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6401.484967][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6401.485263][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6401.485652][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6401.486038][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6401.486424][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6401.486809][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6401.487195][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6401.487651][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6401.487981][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6401.488380][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6401.488782][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6401.489168][    C2] PKRU: 55555554
[ 6401.489343][    C2] Call Trace:
[ 6401.489508][    C2]  <IRQ>
[ 6401.489649][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6401.489901][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6401.490137][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6401.490402][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6401.490667][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6401.490946][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6401.491206][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6401.491502][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6401.491755][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6401.492010][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6401.492310][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6401.492595][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6401.492899][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6401.493181][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6401.493466][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6401.493746][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6401.494049][    C2]  ? get_stack_info+0x36/0xc0
[ 6401.494282][    C2]  ? lock_acquire+0x1c1/0x220
[ 6401.494513][    C2]  ? lock_release+0x1d5/0x250
[ 6401.494747][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6401.494989][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6401.495253][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6401.495533][    C2]  ? lock_acquire+0x1c1/0x220
[ 6401.495763][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6401.495997][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6401.496248][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6401.496477][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6401.496717][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6401.496990][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6401.497262][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6401.497539][    C2]  ip_local_deliver+0x19d/0x480
[ 6401.497785][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6401.498065][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6401.498320][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6401.498654][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6401.498898][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6401.499207][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6401.499459][    C2]  ip_rcv+0x564/0x740
[ 6401.499659][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6401.499883][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6401.500128][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6401.500395][    C2]  ? start_secondary+0x21c/0x2b0
[ 6401.500638][    C2]  ? skb_clone+0x10b/0x330
[ 6401.500857][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6401.501163][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6401.501459][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6401.501731][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6401.502016][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6401.502255][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6401.502477][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6401.502766][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6401.503043][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6401.503357][    C2]  ? lock_acquire+0x1c1/0x220
[ 6401.503587][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6401.503874][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6401.504151][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6401.504457][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6401.504704][    C2]  ? __skb_clone+0x57a/0x760
[ 6401.504931][    C2]  netif_receive_skb+0x55/0x280
[ 6401.505172][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6401.505473][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6401.505793][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6401.506083][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6401.506349][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6401.506626][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6401.506929][    C2]  ? get_stack_info+0x36/0xc0
[ 6401.507163][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6401.507418][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6401.507749][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6401.508023][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6401.508299][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6401.508610][    C2]  ? kernel_text_address+0x17/0xe0
[ 6401.508877][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6401.509179][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6401.509420][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6401.509725][    C2]  ? stack_trace_save+0x95/0xd0
[ 6401.509966][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6401.510232][    C2]  ? get_stack_info+0x36/0xc0
[ 6401.510466][    C2]  __tcf_classify+0x329/0x7d0
[ 6401.510699][    C2]  tcf_classify+0x283/0x930
[ 6401.510924][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6401.511169][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6401.511471][    C2]  tc_run+0x2e4/0x5d0
[ 6401.511670][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6401.511894][    C2]  ? lock_acquire+0x1c1/0x220
[ 6401.512125][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6401.512377][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6401.512622][    C2]  ? lock_acquire+0x1c1/0x220
[ 6401.512854][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6401.513110][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6401.513403][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6401.513667][    C2]  ? neigh_hh_output+0x348/0x590
[ 6401.513912][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6401.514168][    C2]  ip_finish_output2+0x786/0x18e0
[ 6401.514416][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6401.514741][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6401.515008][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6401.515252][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6401.515508][    C2]  ip_output+0x16b/0x4f0
[ 6401.515719][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6401.515956][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6401.516222][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6401.516523][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6401.516789][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6401.517034][    C2]  ? __alloc_skb+0xd4/0x280
[ 6401.517258][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6401.517522][    C2]  ? tcp_fragment+0x168/0x1040
[ 6401.517757][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6401.517999][    C2]  ? ip_local_out+0x114/0x3b0
[ 6401.518228][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6401.518469][    C2]  ? __skb_clone+0x57a/0x760
[ 6401.518697][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6401.518956][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6401.519227][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6401.519463][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6401.519708][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6401.520005][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6401.520314][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6401.520549][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6401.520801][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6401.521061][    C2]  tcp_write_timer+0x82/0x1d0
[ 6401.521293][    C2]  call_timer_fn+0x173/0x430
[ 6401.521520][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6401.521771][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6401.522025][    C2]  __run_timers.part.0+0x52d/0x890
[ 6401.522277][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6401.522539][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6401.522812][    C2]  ? lock_acquire+0x1c1/0x220
[ 6401.523043][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6401.523322][    C2]  ? lock_release+0x1d5/0x250
[ 6401.523553][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6401.523807][    C2]  ? ktime_get+0xb3/0x190
[ 6401.524022][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6401.524306][    C2]  run_timer_softirq+0x72/0x100
[ 6401.524545][    C2]  __do_softirq+0x1b9/0x7ff
[ 6401.524770][    C2]  irq_exit_rcu+0x98/0xc0
[ 6401.524983][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6401.525258][    C2]  </IRQ>
[ 6401.525402][    C2]  <TASK>
[ 6401.525546][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6401.525841][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6401.526089][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6401.527025][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6401.527321][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6401.527732][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6401.528129][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6401.528522][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6401.528921][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6401.529305][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6401.529585][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6401.529836][    C2]  default_idle_call+0x69/0xa0
[ 6401.530074][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6401.530316][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6401.530586][    C2]  ? lock_release+0x1d5/0x250
[ 6401.530818][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6401.531083][    C2]  do_idle+0xfb/0x160
[ 6401.531280][    C2]  cpu_startup_entry+0x55/0x60
[ 6401.531515][    C2]  start_secondary+0x21c/0x2b0
[ 6401.531752][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6401.532013][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6401.532315][    C2]  </TASK>
[ 6423.959794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 6423.960146][    C1] rcu: 1-....: (3999868 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=953644
[ 6423.960688][    C1] rcu: (t=4007167 jiffies g=1503537 q=2301 ncpus=4)
[ 6423.961018][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6423.961454][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6423.962043][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6423.962359][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6423.963295][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6423.963593][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6423.963979][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6423.964365][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6423.964749][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6423.965133][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6423.965517][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6423.965948][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6423.966270][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6423.966658][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6423.967041][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6423.967430][    C1] PKRU: 55555554
[ 6423.967603][    C1] Call Trace:
[ 6423.967768][    C1]  <IRQ>
[ 6423.967914][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 6423.968182][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 6423.968425][    C1]  ? check_cpu_stall+0x284/0x500
[ 6423.968668][    C1]  ? rcu_pending+0x92/0x360
[ 6423.968892][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 6423.969153][    C1]  ? update_process_times+0xb9/0x110
[ 6423.969414][    C1]  ? tick_sched_handle+0x67/0x130
[ 6423.969662][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 6423.969938][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6423.970172][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 6423.970472][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6423.970736][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6423.971013][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6423.971270][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6423.971565][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6423.971817][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6423.972116][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6423.972403][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6423.972704][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6423.972984][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6423.973269][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6423.973546][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6423.973846][    C1]  ? get_stack_info+0x36/0xc0
[ 6423.974080][    C1]  ? lock_acquire+0x1c1/0x220
[ 6423.974313][    C1]  ? lock_release+0x1d5/0x250
[ 6423.974541][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6423.974780][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6423.975043][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6423.975318][    C1]  ? lock_acquire+0x1c1/0x220
[ 6423.975550][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6423.975780][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6423.976033][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6423.976259][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6423.976498][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6423.976747][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6423.977014][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6423.977280][    C1]  ip_local_deliver+0x19d/0x480
[ 6423.977521][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6423.977791][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6423.978046][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6423.978381][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6423.978625][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6423.978934][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6423.979188][    C1]  ip_rcv+0x564/0x740
[ 6423.979384][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6423.979607][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6423.979853][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6423.980119][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6423.980343][    C1]  ? skb_clone+0x10b/0x330
[ 6423.980561][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6423.980868][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6423.981170][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6423.981440][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6423.981726][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6423.981966][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6423.982188][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6423.982477][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6423.982752][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6423.983067][    C1]  ? lock_acquire+0x1c1/0x220
[ 6423.983295][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6423.983582][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6423.983855][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6423.984161][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6423.984407][    C1]  ? __skb_clone+0x57a/0x760
[ 6423.984634][    C1]  netif_receive_skb+0x55/0x280
[ 6423.984873][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6423.985175][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6423.985495][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6423.985785][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6423.986052][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6423.986328][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6423.986630][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6423.986905][    C1]  ? kasan_save_stack+0x34/0x50
[ 6423.987146][    C1]  ? kasan_save_stack+0x24/0x50
[ 6423.987404][    C1]  ? kasan_save_track+0x14/0x30
[ 6423.987648][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6423.987910][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6423.988161][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6423.988406][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6423.988689][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6423.988961][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6423.989214][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6423.989487][    C1]  ? lock_acquire+0x1c1/0x220
[ 6423.989719][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6423.990015][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6423.990281][    C1]  ? get_stack_info+0x36/0xc0
[ 6423.990513][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6423.990751][    C1]  ? get_reg+0x119/0x190
[ 6423.990958][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6423.991215][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6423.991513][    C1]  __tcf_classify+0x329/0x7d0
[ 6423.991747][    C1]  tcf_classify+0x283/0x930
[ 6423.991969][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6423.992210][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6423.992456][    C1]  ? get_stack_info+0x36/0xc0
[ 6423.992689][    C1]  tc_run+0x2e4/0x5d0
[ 6423.992888][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6423.993112][    C1]  ? lock_acquire+0x1c1/0x220
[ 6423.993342][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6423.993594][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6423.993838][    C1]  ? lock_acquire+0x1c1/0x220
[ 6423.994068][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6423.994324][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6423.994617][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6423.994880][    C1]  ? neigh_hh_output+0x348/0x590
[ 6423.995124][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6423.995381][    C1]  ip_finish_output2+0x786/0x18e0
[ 6423.995628][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6423.995896][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6423.996221][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6423.996486][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6423.996730][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6423.996987][    C1]  ip_output+0x16b/0x4f0
[ 6423.997198][    C1]  ? run_timer_softirq+0x72/0x100
[ 6423.997450][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6423.997684][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6423.997960][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6423.998203][    C1]  ? ip_local_out+0x114/0x3b0
[ 6423.998434][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6423.998674][    C1]  ? __create_object+0x5e/0xb0
[ 6423.998909][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6423.999168][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6423.999441][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6423.999708][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6423.999981][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6424.000244][    C1]  tcp_delack_timer+0x84/0x240
[ 6424.000479][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6424.000742][    C1]  call_timer_fn+0x173/0x430
[ 6424.000991][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6424.001251][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6424.001509][    C1]  __run_timers.part.0+0x52d/0x890
[ 6424.001767][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6424.002039][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6424.002323][    C1]  ? __common_interrupt+0x7c/0x180
[ 6424.002575][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6424.002871][    C1]  run_timer_softirq+0x72/0x100
[ 6424.003110][    C1]  __do_softirq+0x1b9/0x7ff
[ 6424.003334][    C1]  irq_exit_rcu+0x98/0xc0
[ 6424.003549][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6424.003824][    C1]  </IRQ>
[ 6424.003969][    C1]  <TASK>
[ 6424.004112][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6424.004406][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6424.004716][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6424.005651][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6424.005948][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6424.006330][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6424.006715][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6424.007098][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6424.007529][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6424.007927][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6424.008222][    C1]  uart_write+0x220/0x440
[ 6424.008443][    C1]  process_output_block+0x13e/0x790
[ 6424.008714][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6424.009007][    C1]  n_tty_write+0x414/0x7a0
[ 6424.009229][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6424.009472][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6424.009748][    C1]  ? lock_acquire+0x1c1/0x220
[ 6424.009980][    C1]  ? iterate_tty_write+0x95/0x540
[ 6424.010227][    C1]  iterate_tty_write+0x229/0x540
[ 6424.010471][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6424.010747][    C1]  vfs_write+0x9e9/0x10a0
[ 6424.010963][    C1]  ? lock_acquire+0x1c1/0x220
[ 6424.011192][    C1]  ? __might_fault+0xc6/0x180
[ 6424.011423][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6424.011658][    C1]  ? __might_fault+0xc6/0x180
[ 6424.011890][    C1]  ? lock_release+0x1d5/0x250
[ 6424.012122][    C1]  ? __fget_light+0x54/0x1e0
[ 6424.012350][    C1]  ksys_write+0xf5/0x1e0
[ 6424.012561][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6424.012800][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6424.013092][    C1]  do_syscall_64+0xc9/0x1e0
[ 6424.013319][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6424.013608][    C1] RIP: 0033:0x7fd66fef3957
[ 6424.013825][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6424.014759][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6424.015166][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6424.015549][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6424.015934][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6424.016318][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6424.016702][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6424.017089][    C1]  </TASK>
[ 6424.017242][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 6424.017510][    C2] NMI backtrace for cpu 2
[ 6424.017515][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6424.017521][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6424.017524][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6424.017529][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6424.017532][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6424.017534][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6424.017535][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6424.017537][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6424.017539][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6424.017541][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6424.017542][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6424.017544][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6424.017547][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6424.017549][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6424.017550][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6424.017552][    C2] PKRU: 55555554
[ 6424.017553][    C2] Call Trace:
[ 6424.017555][    C2]  <NMI>
[ 6424.017556][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 6424.017564][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 6424.017569][    C2]  ? nmi_handle+0x153/0x420
[ 6424.017573][    C2]  ? default_do_nmi+0x41/0x100
[ 6424.017576][    C2]  ? exc_nmi+0xf3/0x120
[ 6424.017579][    C2]  ? end_repeat_nmi+0xf/0x60
[ 6424.017584][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6424.017587][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6424.017591][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6424.017594][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6424.017597][    C2]  </NMI>
[ 6424.017598][    C2]  <IRQ>
[ 6424.017599][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6424.017602][    C2]  ? get_stack_info+0x36/0xc0
[ 6424.017606][    C2]  ? lock_acquire+0x1c1/0x220
[ 6424.017609][    C2]  ? lock_release+0x1d5/0x250
[ 6424.017612][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6424.017616][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6424.017619][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6424.017622][    C2]  ? lock_acquire+0x1c1/0x220
[ 6424.017624][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6424.017628][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6424.017631][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6424.017637][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6424.017640][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6424.017645][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6424.017650][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6424.017653][    C2]  ip_local_deliver+0x19d/0x480
[ 6424.017656][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6424.017658][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6424.017661][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6424.017665][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6424.017669][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6424.017673][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6424.017681][    C2]  ip_rcv+0x564/0x740
[ 6424.017684][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6424.017687][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6424.017691][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6424.017694][    C2]  ? start_secondary+0x21c/0x2b0
[ 6424.017697][    C2]  ? skb_clone+0x10b/0x330
[ 6424.017700][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6424.017706][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6424.017711][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6424.017715][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6424.017723][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6424.017726][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6424.017729][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6424.017732][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6424.017736][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6424.017740][    C2]  ? lock_acquire+0x1c1/0x220
[ 6424.017742][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6424.017747][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6424.017750][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6424.017754][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6424.017757][    C2]  ? __skb_clone+0x57a/0x760
[ 6424.017759][    C2]  netif_receive_skb+0x55/0x280
[ 6424.017763][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6424.017769][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6424.017775][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6424.017782][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6424.017787][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6424.017796][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6424.017804][    C2]  ? get_stack_info+0x36/0xc0
[ 6424.017808][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6424.017811][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6424.017815][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6424.017817][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6424.017820][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6424.017823][    C2]  ? kernel_text_address+0x17/0xe0
[ 6424.017826][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6424.017829][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6424.017834][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6424.017838][    C2]  ? stack_trace_save+0x95/0xd0
[ 6424.017840][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6424.017843][    C2]  ? get_stack_info+0x36/0xc0
[ 6424.017847][    C2]  __tcf_classify+0x329/0x7d0
[ 6424.017851][    C2]  tcf_classify+0x283/0x930
[ 6424.017855][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6424.017857][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6424.017861][    C2]  tc_run+0x2e4/0x5d0
[ 6424.017865][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6424.017868][    C2]  ? lock_acquire+0x1c1/0x220
[ 6424.017870][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6424.017874][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6424.017878][    C2]  ? lock_acquire+0x1c1/0x220
[ 6424.017880][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6424.017884][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6424.017887][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6424.017890][    C2]  ? neigh_hh_output+0x348/0x590
[ 6424.017894][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6424.017899][    C2]  ip_finish_output2+0x786/0x18e0
[ 6424.017902][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6424.017910][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6424.017913][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6424.017918][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6424.017922][    C2]  ip_output+0x16b/0x4f0
[ 6424.017925][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6424.017928][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6424.017931][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6424.017934][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6424.017937][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6424.017940][    C2]  ? __alloc_skb+0xd4/0x280
[ 6424.017943][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6424.017946][    C2]  ? tcp_fragment+0x168/0x1040
[ 6424.017949][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6424.017952][    C2]  ? ip_local_out+0x114/0x3b0
[ 6424.017956][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6424.017960][    C2]  ? __skb_clone+0x57a/0x760
[ 6424.017963][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6424.017968][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6424.017972][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6424.017975][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6424.017980][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6424.017984][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6424.017988][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6424.017991][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6424.017995][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6424.017997][    C2]  tcp_write_timer+0x82/0x1d0
[ 6424.018001][    C2]  call_timer_fn+0x173/0x430
[ 6424.018005][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6424.018010][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6424.018014][    C2]  __run_timers.part.0+0x52d/0x890
[ 6424.018017][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6424.018021][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6424.018024][    C2]  ? lock_acquire+0x1c1/0x220
[ 6424.018026][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6424.018030][    C2]  ? lock_release+0x1d5/0x250
[ 6424.018033][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6424.018036][    C2]  ? ktime_get+0xb3/0x190
[ 6424.018039][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6424.018043][    C2]  run_timer_softirq+0x72/0x100
[ 6424.018047][    C2]  __do_softirq+0x1b9/0x7ff
[ 6424.018051][    C2]  irq_exit_rcu+0x98/0xc0
[ 6424.018054][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6424.018057][    C2]  </IRQ>
[ 6424.018057][    C2]  <TASK>
[ 6424.018059][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6424.018062][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6424.018066][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6424.018067][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6424.018069][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6424.018071][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6424.018072][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6424.018073][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6424.018075][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6424.018078][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6424.018081][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6424.018085][    C2]  default_idle_call+0x69/0xa0
[ 6424.018087][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6424.018089][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6424.018092][    C2]  ? lock_release+0x1d5/0x250
[ 6424.018094][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6424.018098][    C2]  do_idle+0xfb/0x160
[ 6424.018100][    C2]  cpu_startup_entry+0x55/0x60
[ 6424.018102][    C2]  start_secondary+0x21c/0x2b0
[ 6424.018105][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6424.018109][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6424.018115][    C2]  </TASK>
[ 6449.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3759s! [perl:11120]
[ 6449.420887][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6449.422253][    C1] irq event stamp: 119944
[ 6449.422466][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6449.422980][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6449.423428][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6449.423879][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6449.424329][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6449.424765][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6449.425357][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6449.425670][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6449.426606][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6449.426905][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6449.427292][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6449.427677][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6449.428062][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6449.428445][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6449.428828][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6449.429260][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6449.429581][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6449.429969][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6449.430354][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6449.430737][    C1] PKRU: 55555554
[ 6449.430912][    C1] Call Trace:
[ 6449.431078][    C1]  <IRQ>
[ 6449.431219][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6449.431476][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6449.431711][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6449.431982][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6449.432246][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6449.432523][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6449.432782][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6449.433080][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6449.433333][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6449.433634][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6449.433922][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6449.434229][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6449.434508][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6449.434793][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6449.435072][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6449.435372][    C1]  ? get_stack_info+0x36/0xc0
[ 6449.435607][    C1]  ? lock_acquire+0x1c1/0x220
[ 6449.435841][    C1]  ? lock_release+0x1d5/0x250
[ 6449.436071][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6449.436312][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6449.436574][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6449.436850][    C1]  ? lock_acquire+0x1c1/0x220
[ 6449.437082][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6449.437316][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6449.437569][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6449.437797][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6449.438036][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6449.438286][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6449.438559][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6449.438828][    C1]  ip_local_deliver+0x19d/0x480
[ 6449.439066][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6449.439331][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6449.439586][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6449.439923][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6449.440170][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6449.440483][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6449.440737][    C1]  ip_rcv+0x564/0x740
[ 6449.440936][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6449.441160][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6449.441408][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6449.441674][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6449.441901][    C1]  ? skb_clone+0x10b/0x330
[ 6449.442120][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6449.442427][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6449.442723][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6449.442994][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6449.443281][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6449.443521][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6449.443742][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6449.444034][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6449.444310][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6449.444624][    C1]  ? lock_acquire+0x1c1/0x220
[ 6449.444853][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6449.445142][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6449.445420][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6449.445727][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6449.445975][    C1]  ? __skb_clone+0x57a/0x760
[ 6449.446203][    C1]  netif_receive_skb+0x55/0x280
[ 6449.446444][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6449.446747][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6449.447069][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6449.447380][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6449.447655][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6449.447941][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6449.448253][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6449.448541][    C1]  ? kasan_save_stack+0x34/0x50
[ 6449.448783][    C1]  ? kasan_save_stack+0x24/0x50
[ 6449.449023][    C1]  ? kasan_save_track+0x14/0x30
[ 6449.449262][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6449.449516][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6449.449762][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6449.450003][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6449.450273][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6449.450546][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6449.450801][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6449.451074][    C1]  ? lock_acquire+0x1c1/0x220
[ 6449.451306][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6449.451602][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6449.451870][    C1]  ? get_stack_info+0x36/0xc0
[ 6449.452106][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6449.452346][    C1]  ? get_reg+0x119/0x190
[ 6449.452554][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6449.452813][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6449.453115][    C1]  __tcf_classify+0x329/0x7d0
[ 6449.453349][    C1]  tcf_classify+0x283/0x930
[ 6449.453570][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6449.453813][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6449.454059][    C1]  ? get_stack_info+0x36/0xc0
[ 6449.454292][    C1]  tc_run+0x2e4/0x5d0
[ 6449.454489][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6449.454714][    C1]  ? lock_acquire+0x1c1/0x220
[ 6449.454945][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6449.455198][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6449.455442][    C1]  ? lock_acquire+0x1c1/0x220
[ 6449.455670][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6449.455927][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6449.456220][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6449.456482][    C1]  ? neigh_hh_output+0x348/0x590
[ 6449.456724][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6449.456984][    C1]  ip_finish_output2+0x786/0x18e0
[ 6449.457236][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6449.457504][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6449.457833][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6449.458099][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6449.458343][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6449.458598][    C1]  ip_output+0x16b/0x4f0
[ 6449.458810][    C1]  ? run_timer_softirq+0x72/0x100
[ 6449.459059][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6449.459293][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6449.459568][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6449.459811][    C1]  ? ip_local_out+0x114/0x3b0
[ 6449.460045][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6449.460285][    C1]  ? __create_object+0x5e/0xb0
[ 6449.460519][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6449.460778][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6449.461052][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6449.461316][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6449.461588][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6449.461852][    C1]  tcp_delack_timer+0x84/0x240
[ 6449.462088][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6449.462350][    C1]  call_timer_fn+0x173/0x430
[ 6449.462578][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6449.462831][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6449.463085][    C1]  __run_timers.part.0+0x52d/0x890
[ 6449.463336][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6449.463600][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6449.463874][    C1]  ? __common_interrupt+0x7c/0x180
[ 6449.464128][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6449.464421][    C1]  run_timer_softirq+0x72/0x100
[ 6449.464661][    C1]  __do_softirq+0x1b9/0x7ff
[ 6449.464887][    C1]  irq_exit_rcu+0x98/0xc0
[ 6449.465099][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6449.465376][    C1]  </IRQ>
[ 6449.465521][    C1]  <TASK>
[ 6449.465664][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6449.465959][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6449.466271][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6449.467208][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6449.467533][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6449.467926][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6449.468322][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6449.468717][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6449.469102][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6449.469487][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6449.469774][    C1]  uart_write+0x220/0x440
[ 6449.469990][    C1]  process_output_block+0x13e/0x790
[ 6449.470249][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6449.470541][    C1]  n_tty_write+0x414/0x7a0
[ 6449.470763][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6449.471007][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6449.471283][    C1]  ? lock_acquire+0x1c1/0x220
[ 6449.471513][    C1]  ? iterate_tty_write+0x95/0x540
[ 6449.471760][    C1]  iterate_tty_write+0x229/0x540
[ 6449.472006][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6449.472282][    C1]  vfs_write+0x9e9/0x10a0
[ 6449.472498][    C1]  ? lock_acquire+0x1c1/0x220
[ 6449.472728][    C1]  ? __might_fault+0xc6/0x180
[ 6449.472960][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6449.473195][    C1]  ? __might_fault+0xc6/0x180
[ 6449.473427][    C1]  ? lock_release+0x1d5/0x250
[ 6449.473659][    C1]  ? __fget_light+0x54/0x1e0
[ 6449.473887][    C1]  ksys_write+0xf5/0x1e0
[ 6449.474099][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6449.474338][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6449.474630][    C1]  do_syscall_64+0xc9/0x1e0
[ 6449.474855][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6449.475145][    C1] RIP: 0033:0x7fd66fef3957
[ 6449.475364][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6449.476297][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6449.476703][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6449.477088][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6449.477473][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6449.477859][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6449.478242][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6449.478628][    C1]  </TASK>
[ 6449.478780][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3759s! [swapper/2:0]
[ 6449.479183][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6449.480544][    C2] irq event stamp: 30502624
[ 6449.480767][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6449.481259][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6449.481715][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6449.482177][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6449.482628][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6449.483068][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6449.483660][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6449.483975][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6449.484932][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6449.485237][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6449.485631][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6449.486027][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6449.486422][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6449.486807][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6449.487198][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6449.487664][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6449.487994][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6449.488392][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6449.488790][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6449.489177][    C2] PKRU: 55555554
[ 6449.489353][    C2] Call Trace:
[ 6449.489517][    C2]  <IRQ>
[ 6449.489658][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6449.489912][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6449.490148][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6449.490414][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6449.490677][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6449.490958][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6449.491215][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6449.491511][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6449.491764][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6449.492020][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6449.492320][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6449.492609][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6449.492913][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6449.493193][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6449.493477][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6449.493757][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6449.494059][    C2]  ? get_stack_info+0x36/0xc0
[ 6449.494289][    C2]  ? lock_acquire+0x1c1/0x220
[ 6449.494523][    C2]  ? lock_release+0x1d5/0x250
[ 6449.494755][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6449.494998][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6449.495261][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6449.495537][    C2]  ? lock_acquire+0x1c1/0x220
[ 6449.495767][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6449.496001][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6449.496252][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6449.496485][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6449.496722][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6449.496994][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6449.497272][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6449.497546][    C2]  ip_local_deliver+0x19d/0x480
[ 6449.497793][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6449.498073][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6449.498326][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6449.498663][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6449.498907][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6449.499216][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6449.499469][    C2]  ip_rcv+0x564/0x740
[ 6449.499666][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6449.499889][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6449.500132][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6449.500401][    C2]  ? start_secondary+0x21c/0x2b0
[ 6449.500644][    C2]  ? skb_clone+0x10b/0x330
[ 6449.500863][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6449.501169][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6449.501465][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6449.501734][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6449.502021][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6449.502260][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6449.502482][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6449.502772][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6449.503048][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6449.503364][    C2]  ? lock_acquire+0x1c1/0x220
[ 6449.503594][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6449.503883][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6449.504158][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6449.504465][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6449.504712][    C2]  ? __skb_clone+0x57a/0x760
[ 6449.504940][    C2]  netif_receive_skb+0x55/0x280
[ 6449.505181][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6449.505483][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6449.505804][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6449.506093][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6449.506359][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6449.506637][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6449.506940][    C2]  ? get_stack_info+0x36/0xc0
[ 6449.507174][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6449.507456][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6449.507771][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6449.508050][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6449.508324][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6449.508641][    C2]  ? kernel_text_address+0x17/0xe0
[ 6449.508893][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6449.509196][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6449.509437][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6449.509743][    C2]  ? stack_trace_save+0x95/0xd0
[ 6449.509984][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6449.510249][    C2]  ? get_stack_info+0x36/0xc0
[ 6449.510482][    C2]  __tcf_classify+0x329/0x7d0
[ 6449.510716][    C2]  tcf_classify+0x283/0x930
[ 6449.510940][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6449.511187][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6449.511495][    C2]  tc_run+0x2e4/0x5d0
[ 6449.511692][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6449.511918][    C2]  ? lock_acquire+0x1c1/0x220
[ 6449.512150][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6449.512403][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6449.512647][    C2]  ? lock_acquire+0x1c1/0x220
[ 6449.512877][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6449.513133][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6449.513427][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6449.513691][    C2]  ? neigh_hh_output+0x348/0x590
[ 6449.513936][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6449.514194][    C2]  ip_finish_output2+0x786/0x18e0
[ 6449.514443][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6449.514769][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6449.515037][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6449.515281][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6449.515538][    C2]  ip_output+0x16b/0x4f0
[ 6449.515748][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6449.515983][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6449.516253][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6449.516557][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6449.516825][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6449.517071][    C2]  ? __alloc_skb+0xd4/0x280
[ 6449.517317][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6449.517585][    C2]  ? tcp_fragment+0x168/0x1040
[ 6449.517826][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6449.518075][    C2]  ? ip_local_out+0x114/0x3b0
[ 6449.518314][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6449.518568][    C2]  ? __skb_clone+0x57a/0x760
[ 6449.518796][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6449.519057][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6449.519328][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6449.519565][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6449.519806][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6449.520098][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6449.520406][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6449.520642][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6449.520895][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6449.521157][    C2]  tcp_write_timer+0x82/0x1d0
[ 6449.521386][    C2]  call_timer_fn+0x173/0x430
[ 6449.521615][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6449.521868][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6449.522121][    C2]  __run_timers.part.0+0x52d/0x890
[ 6449.522372][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6449.522632][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6449.522910][    C2]  ? lock_acquire+0x1c1/0x220
[ 6449.523141][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6449.523420][    C2]  ? lock_release+0x1d5/0x250
[ 6449.523653][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6449.523910][    C2]  ? ktime_get+0xb3/0x190
[ 6449.524123][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6449.524412][    C2]  run_timer_softirq+0x72/0x100
[ 6449.524652][    C2]  __do_softirq+0x1b9/0x7ff
[ 6449.524878][    C2]  irq_exit_rcu+0x98/0xc0
[ 6449.525092][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6449.525367][    C2]  </IRQ>
[ 6449.525515][    C2]  <TASK>
[ 6449.525659][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6449.525956][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6449.526204][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6449.527145][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6449.527446][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6449.527833][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6449.528217][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6449.528603][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6449.528989][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6449.529376][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6449.529657][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6449.529910][    C2]  default_idle_call+0x69/0xa0
[ 6449.530150][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6449.530393][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6449.530661][    C2]  ? lock_release+0x1d5/0x250
[ 6449.530893][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6449.531159][    C2]  do_idle+0xfb/0x160
[ 6449.531357][    C2]  cpu_startup_entry+0x55/0x60
[ 6449.531593][    C2]  start_secondary+0x21c/0x2b0
[ 6449.531828][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6449.532091][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6449.532391][    C2]  </TASK>
[ 6477.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3785s! [perl:11120]
[ 6477.420890][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6477.422252][    C1] irq event stamp: 119944
[ 6477.422464][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6477.422980][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6477.423428][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6477.423881][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6477.424330][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6477.424766][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6477.425356][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6477.425670][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6477.426608][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6477.426906][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6477.427293][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6477.427678][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6477.428064][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6477.428447][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6477.428833][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6477.429266][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6477.429587][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6477.429974][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6477.430357][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6477.430744][    C1] PKRU: 55555554
[ 6477.430920][    C1] Call Trace:
[ 6477.431084][    C1]  <IRQ>
[ 6477.431227][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6477.431481][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6477.431715][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6477.431985][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6477.432249][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6477.432526][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6477.432784][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6477.433081][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6477.433334][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6477.433633][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6477.433921][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6477.434227][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6477.434505][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6477.434791][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6477.435070][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6477.435370][    C1]  ? get_stack_info+0x36/0xc0
[ 6477.435605][    C1]  ? lock_acquire+0x1c1/0x220
[ 6477.435839][    C1]  ? lock_release+0x1d5/0x250
[ 6477.436070][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6477.436311][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6477.436575][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6477.436851][    C1]  ? lock_acquire+0x1c1/0x220
[ 6477.437084][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6477.437320][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6477.437573][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6477.437800][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6477.438040][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6477.438306][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6477.438588][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6477.438856][    C1]  ip_local_deliver+0x19d/0x480
[ 6477.439093][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6477.439356][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6477.439610][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6477.439947][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6477.440192][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6477.440500][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6477.440755][    C1]  ip_rcv+0x564/0x740
[ 6477.440952][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6477.441176][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6477.441422][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6477.441688][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6477.441915][    C1]  ? skb_clone+0x10b/0x330
[ 6477.442133][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6477.442442][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6477.442737][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6477.443012][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6477.443296][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6477.443535][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6477.443757][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6477.444048][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6477.444324][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6477.444638][    C1]  ? lock_acquire+0x1c1/0x220
[ 6477.444867][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6477.445154][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6477.445429][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6477.445734][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6477.445982][    C1]  ? __skb_clone+0x57a/0x760
[ 6477.446209][    C1]  netif_receive_skb+0x55/0x280
[ 6477.446448][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6477.446750][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6477.447071][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6477.447385][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6477.447658][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6477.447943][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6477.448258][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6477.448543][    C1]  ? kasan_save_stack+0x34/0x50
[ 6477.448785][    C1]  ? kasan_save_stack+0x24/0x50
[ 6477.449025][    C1]  ? kasan_save_track+0x14/0x30
[ 6477.449265][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6477.449520][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6477.449766][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6477.450006][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6477.450276][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6477.450550][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6477.450805][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6477.451080][    C1]  ? lock_acquire+0x1c1/0x220
[ 6477.451313][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6477.451609][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6477.451875][    C1]  ? get_stack_info+0x36/0xc0
[ 6477.452108][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6477.452348][    C1]  ? get_reg+0x119/0x190
[ 6477.452555][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6477.452813][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6477.453115][    C1]  __tcf_classify+0x329/0x7d0
[ 6477.453348][    C1]  tcf_classify+0x283/0x930
[ 6477.453571][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6477.453811][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6477.454059][    C1]  ? get_stack_info+0x36/0xc0
[ 6477.454292][    C1]  tc_run+0x2e4/0x5d0
[ 6477.454491][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6477.454715][    C1]  ? lock_acquire+0x1c1/0x220
[ 6477.454947][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6477.455199][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6477.455444][    C1]  ? lock_acquire+0x1c1/0x220
[ 6477.455673][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6477.455931][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6477.456223][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6477.456486][    C1]  ? neigh_hh_output+0x348/0x590
[ 6477.456729][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6477.456988][    C1]  ip_finish_output2+0x786/0x18e0
[ 6477.457240][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6477.457506][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6477.457833][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6477.458099][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6477.458342][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6477.458600][    C1]  ip_output+0x16b/0x4f0
[ 6477.458810][    C1]  ? run_timer_softirq+0x72/0x100
[ 6477.459059][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6477.459295][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6477.459571][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6477.459814][    C1]  ? ip_local_out+0x114/0x3b0
[ 6477.460047][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6477.460293][    C1]  ? __create_object+0x5e/0xb0
[ 6477.460527][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6477.460787][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6477.461060][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6477.461322][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6477.461594][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6477.461857][    C1]  tcp_delack_timer+0x84/0x240
[ 6477.462093][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6477.462355][    C1]  call_timer_fn+0x173/0x430
[ 6477.462584][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6477.462837][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6477.463092][    C1]  __run_timers.part.0+0x52d/0x890
[ 6477.463341][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6477.463606][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6477.463881][    C1]  ? __common_interrupt+0x7c/0x180
[ 6477.464134][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6477.464428][    C1]  run_timer_softirq+0x72/0x100
[ 6477.464668][    C1]  __do_softirq+0x1b9/0x7ff
[ 6477.464894][    C1]  irq_exit_rcu+0x98/0xc0
[ 6477.465105][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6477.465383][    C1]  </IRQ>
[ 6477.465527][    C1]  <TASK>
[ 6477.465671][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6477.465966][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6477.466277][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6477.467232][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6477.467537][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6477.467932][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6477.468338][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6477.468721][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6477.469105][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6477.469492][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6477.469779][    C1]  uart_write+0x220/0x440
[ 6477.469996][    C1]  process_output_block+0x13e/0x790
[ 6477.470253][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6477.470544][    C1]  n_tty_write+0x414/0x7a0
[ 6477.470768][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6477.471012][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6477.471290][    C1]  ? lock_acquire+0x1c1/0x220
[ 6477.471521][    C1]  ? iterate_tty_write+0x95/0x540
[ 6477.471767][    C1]  iterate_tty_write+0x229/0x540
[ 6477.472014][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6477.472292][    C1]  vfs_write+0x9e9/0x10a0
[ 6477.472506][    C1]  ? lock_acquire+0x1c1/0x220
[ 6477.472736][    C1]  ? __might_fault+0xc6/0x180
[ 6477.472969][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6477.473203][    C1]  ? __might_fault+0xc6/0x180
[ 6477.473435][    C1]  ? lock_release+0x1d5/0x250
[ 6477.473669][    C1]  ? __fget_light+0x54/0x1e0
[ 6477.473898][    C1]  ksys_write+0xf5/0x1e0
[ 6477.474110][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6477.474351][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6477.474644][    C1]  do_syscall_64+0xc9/0x1e0
[ 6477.474871][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6477.475160][    C1] RIP: 0033:0x7fd66fef3957
[ 6477.475379][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6477.476314][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6477.476718][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6477.477106][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6477.477491][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6477.477877][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6477.478261][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6477.478647][    C1]  </TASK>
[ 6477.478800][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3785s! [swapper/2:0]
[ 6477.479204][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6477.480567][    C2] irq event stamp: 30502624
[ 6477.480790][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6477.481280][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6477.481737][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6477.482200][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6477.482652][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6477.483093][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6477.483684][    C2] RIP: 0010:kasan_check_range+0x1a/0x1c0
[ 6477.483961][    C2] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 48 01 f0 55 <53> 72 14 eb 26 cc cc cc 48 b8 ff ff ff ff ff ff ff fe 48 39 c7 77
[ 6477.484897][    C2] RSP: 0018:ffffc9000021fa80 EFLAGS: 00000286
[ 6477.485194][    C2] RAX: ffff888009359b5c RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6477.485579][    C2] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009359b58
[ 6477.485968][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6477.486355][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6477.486739][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6477.487144][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6477.487587][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6477.487918][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6477.488317][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6477.488714][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6477.489102][    C2] PKRU: 55555554
[ 6477.489278][    C2] Call Trace:
[ 6477.489443][    C2]  <IRQ>
[ 6477.489585][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6477.489837][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6477.490074][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6477.490340][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6477.490607][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6477.490886][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6477.491143][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6477.491438][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6477.491690][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6477.491946][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6477.492245][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6477.492532][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6477.492835][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6477.493117][    C2]  ? kasan_check_range+0x1a/0x1c0
[ 6477.493365][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 6477.493636][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6477.493937][    C2]  ? get_stack_info+0x36/0xc0
[ 6477.494170][    C2]  ? lock_acquire+0x1c1/0x220
[ 6477.494404][    C2]  ? lock_release+0x1d5/0x250
[ 6477.494634][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6477.494875][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6477.495140][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6477.495415][    C2]  ? lock_acquire+0x1c1/0x220
[ 6477.495646][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6477.495878][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6477.496130][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6477.496356][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6477.496595][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6477.496862][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6477.497139][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6477.497415][    C2]  ip_local_deliver+0x19d/0x480
[ 6477.497659][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6477.497930][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6477.498192][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6477.498540][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6477.498783][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6477.499092][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6477.499344][    C2]  ip_rcv+0x564/0x740
[ 6477.499539][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6477.499763][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6477.500009][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6477.500276][    C2]  ? start_secondary+0x21c/0x2b0
[ 6477.500517][    C2]  ? skb_clone+0x10b/0x330
[ 6477.500737][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6477.501046][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6477.501339][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6477.501611][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6477.501893][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6477.502133][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6477.502361][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6477.502650][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6477.502928][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6477.503243][    C2]  ? lock_acquire+0x1c1/0x220
[ 6477.503475][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6477.503760][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6477.504040][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6477.504347][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6477.504594][    C2]  ? __skb_clone+0x57a/0x760
[ 6477.504821][    C2]  netif_receive_skb+0x55/0x280
[ 6477.505061][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6477.505364][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6477.505685][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6477.505977][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6477.506242][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6477.506526][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6477.506827][    C2]  ? get_stack_info+0x36/0xc0
[ 6477.507063][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6477.507323][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6477.507629][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6477.507897][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6477.508166][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6477.508472][    C2]  ? kernel_text_address+0x17/0xe0
[ 6477.508725][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6477.509029][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6477.509269][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6477.509575][    C2]  ? stack_trace_save+0x95/0xd0
[ 6477.509814][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6477.510084][    C2]  ? get_stack_info+0x36/0xc0
[ 6477.510315][    C2]  __tcf_classify+0x329/0x7d0
[ 6477.510549][    C2]  tcf_classify+0x283/0x930
[ 6477.510775][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6477.511023][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6477.511327][    C2]  tc_run+0x2e4/0x5d0
[ 6477.511525][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6477.511748][    C2]  ? lock_acquire+0x1c1/0x220
[ 6477.511980][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6477.512232][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6477.512477][    C2]  ? lock_acquire+0x1c1/0x220
[ 6477.512709][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6477.512966][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6477.513261][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6477.513524][    C2]  ? neigh_hh_output+0x348/0x590
[ 6477.513769][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6477.514027][    C2]  ip_finish_output2+0x786/0x18e0
[ 6477.514274][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6477.514600][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6477.514870][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6477.515115][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6477.515377][    C2]  ip_output+0x16b/0x4f0
[ 6477.515586][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6477.515825][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6477.516093][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6477.516396][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6477.516661][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6477.516906][    C2]  ? __alloc_skb+0xd4/0x280
[ 6477.517152][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6477.517418][    C2]  ? tcp_fragment+0x168/0x1040
[ 6477.517661][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6477.517914][    C2]  ? ip_local_out+0x114/0x3b0
[ 6477.518154][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6477.518409][    C2]  ? __skb_clone+0x57a/0x760
[ 6477.518636][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6477.518895][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6477.519169][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6477.519404][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6477.519643][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6477.519936][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6477.520246][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6477.520485][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6477.520736][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6477.520995][    C2]  tcp_write_timer+0x82/0x1d0
[ 6477.521228][    C2]  call_timer_fn+0x173/0x430
[ 6477.521457][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6477.521710][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6477.521964][    C2]  __run_timers.part.0+0x52d/0x890
[ 6477.522214][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6477.522474][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6477.522747][    C2]  ? lock_acquire+0x1c1/0x220
[ 6477.522980][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6477.523261][    C2]  ? lock_release+0x1d5/0x250
[ 6477.523490][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6477.523747][    C2]  ? ktime_get+0xb3/0x190
[ 6477.523963][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6477.524251][    C2]  run_timer_softirq+0x72/0x100
[ 6477.524491][    C2]  __do_softirq+0x1b9/0x7ff
[ 6477.524716][    C2]  irq_exit_rcu+0x98/0xc0
[ 6477.524930][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6477.525206][    C2]  </IRQ>
[ 6477.525350][    C2]  <TASK>
[ 6477.525497][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6477.525791][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6477.526040][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6477.526981][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6477.527280][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6477.527667][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6477.528053][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6477.528438][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6477.528823][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6477.529214][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6477.529493][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6477.529745][    C2]  default_idle_call+0x69/0xa0
[ 6477.529990][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6477.530235][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6477.530501][    C2]  ? lock_release+0x1d5/0x250
[ 6477.530733][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6477.530998][    C2]  do_idle+0xfb/0x160
[ 6477.531196][    C2]  cpu_startup_entry+0x55/0x60
[ 6477.531430][    C2]  start_secondary+0x21c/0x2b0
[ 6477.531667][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6477.531929][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6477.532230][    C2]  </TASK>
[ 6502.017793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 6502.018158][    C1] rcu: 1-....: (4077754 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=970041
[ 6502.018703][    C1] rcu: (t=4085225 jiffies g=1503537 q=2341 ncpus=4)
[ 6502.019029][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6502.019465][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6502.020058][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6502.020377][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6502.021313][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6502.021611][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6502.021995][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6502.022379][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6502.022765][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6502.023152][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6502.023540][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6502.023972][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6502.024291][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6502.024679][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6502.025064][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6502.025447][    C1] PKRU: 55555554
[ 6502.025622][    C1] Call Trace:
[ 6502.025788][    C1]  <IRQ>
[ 6502.025931][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 6502.026197][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 6502.026445][    C1]  ? check_cpu_stall+0x284/0x500
[ 6502.026687][    C1]  ? rcu_pending+0x92/0x360
[ 6502.026912][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 6502.027177][    C1]  ? update_process_times+0xb9/0x110
[ 6502.027438][    C1]  ? tick_sched_handle+0x67/0x130
[ 6502.027684][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 6502.027960][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6502.028192][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 6502.028492][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6502.028753][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6502.029031][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6502.029287][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6502.029581][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6502.029834][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6502.030133][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6502.030417][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6502.030721][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6502.031001][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6502.031283][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6502.031562][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6502.031861][    C1]  ? get_stack_info+0x36/0xc0
[ 6502.032092][    C1]  ? lock_acquire+0x1c1/0x220
[ 6502.032326][    C1]  ? lock_release+0x1d5/0x250
[ 6502.032557][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6502.032799][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6502.033063][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6502.033337][    C1]  ? lock_acquire+0x1c1/0x220
[ 6502.033566][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6502.033801][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6502.034053][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6502.034281][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6502.034521][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6502.034771][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6502.035040][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6502.035306][    C1]  ip_local_deliver+0x19d/0x480
[ 6502.035545][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6502.035806][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6502.036062][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6502.036401][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6502.036647][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6502.036957][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6502.037237][    C1]  ip_rcv+0x564/0x740
[ 6502.037440][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6502.037669][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6502.037922][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6502.038209][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6502.038432][    C1]  ? skb_clone+0x10b/0x330
[ 6502.038657][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6502.038966][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6502.039261][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6502.039534][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6502.039818][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6502.040056][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6502.040279][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6502.040568][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6502.040842][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6502.041156][    C1]  ? lock_acquire+0x1c1/0x220
[ 6502.041386][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6502.041672][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6502.041947][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6502.042251][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6502.042497][    C1]  ? __skb_clone+0x57a/0x760
[ 6502.042729][    C1]  netif_receive_skb+0x55/0x280
[ 6502.042968][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6502.043270][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6502.043590][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6502.043879][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6502.044144][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6502.044424][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6502.044726][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6502.045029][    C1]  ? kasan_save_stack+0x34/0x50
[ 6502.045277][    C1]  ? kasan_save_stack+0x24/0x50
[ 6502.045521][    C1]  ? kasan_save_track+0x14/0x30
[ 6502.045765][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6502.046028][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6502.046286][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6502.046524][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6502.046795][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6502.047069][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6502.047324][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6502.047599][    C1]  ? lock_acquire+0x1c1/0x220
[ 6502.047830][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6502.048124][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6502.048393][    C1]  ? get_stack_info+0x36/0xc0
[ 6502.048623][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6502.048860][    C1]  ? get_reg+0x119/0x190
[ 6502.049071][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6502.049329][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6502.049626][    C1]  __tcf_classify+0x329/0x7d0
[ 6502.049858][    C1]  tcf_classify+0x283/0x930
[ 6502.050080][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6502.050320][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6502.050566][    C1]  ? get_stack_info+0x36/0xc0
[ 6502.050799][    C1]  tc_run+0x2e4/0x5d0
[ 6502.050998][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6502.051221][    C1]  ? lock_acquire+0x1c1/0x220
[ 6502.051450][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6502.051702][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6502.051947][    C1]  ? lock_acquire+0x1c1/0x220
[ 6502.052178][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6502.052433][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6502.052726][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6502.052988][    C1]  ? neigh_hh_output+0x348/0x590
[ 6502.053232][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6502.053487][    C1]  ip_finish_output2+0x786/0x18e0
[ 6502.053733][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6502.054001][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6502.054327][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6502.054592][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6502.054836][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6502.055091][    C1]  ip_output+0x16b/0x4f0
[ 6502.055300][    C1]  ? run_timer_softirq+0x72/0x100
[ 6502.055547][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6502.055781][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6502.056060][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6502.056302][    C1]  ? ip_local_out+0x114/0x3b0
[ 6502.056531][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6502.056771][    C1]  ? __create_object+0x5e/0xb0
[ 6502.057012][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6502.057293][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6502.057572][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6502.057843][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6502.058122][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6502.058397][    C1]  tcp_delack_timer+0x84/0x240
[ 6502.058631][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6502.058895][    C1]  call_timer_fn+0x173/0x430
[ 6502.059123][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6502.059374][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6502.059627][    C1]  __run_timers.part.0+0x52d/0x890
[ 6502.059878][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6502.060145][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6502.060419][    C1]  ? __common_interrupt+0x7c/0x180
[ 6502.060670][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6502.060968][    C1]  run_timer_softirq+0x72/0x100
[ 6502.061207][    C1]  __do_softirq+0x1b9/0x7ff
[ 6502.061431][    C1]  irq_exit_rcu+0x98/0xc0
[ 6502.061646][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6502.061921][    C1]  </IRQ>
[ 6502.062067][    C1]  <TASK>
[ 6502.062211][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6502.062506][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6502.062819][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6502.063755][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6502.064053][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6502.064437][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6502.064820][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6502.065207][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6502.065592][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6502.065980][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6502.066266][    C1]  uart_write+0x220/0x440
[ 6502.066481][    C1]  process_output_block+0x13e/0x790
[ 6502.066738][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6502.067036][    C1]  n_tty_write+0x414/0x7a0
[ 6502.067258][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6502.067500][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6502.067778][    C1]  ? lock_acquire+0x1c1/0x220
[ 6502.068009][    C1]  ? iterate_tty_write+0x95/0x540
[ 6502.068262][    C1]  iterate_tty_write+0x229/0x540
[ 6502.068506][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6502.068783][    C1]  vfs_write+0x9e9/0x10a0
[ 6502.068998][    C1]  ? lock_acquire+0x1c1/0x220
[ 6502.069227][    C1]  ? __might_fault+0xc6/0x180
[ 6502.069459][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6502.069694][    C1]  ? __might_fault+0xc6/0x180
[ 6502.069930][    C1]  ? lock_release+0x1d5/0x250
[ 6502.070160][    C1]  ? __fget_light+0x54/0x1e0
[ 6502.070391][    C1]  ksys_write+0xf5/0x1e0
[ 6502.070599][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6502.070840][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6502.071135][    C1]  do_syscall_64+0xc9/0x1e0
[ 6502.071361][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6502.071647][    C1] RIP: 0033:0x7fd66fef3957
[ 6502.071868][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6502.072801][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6502.073207][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6502.073589][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6502.073973][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6502.074355][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6502.074740][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6502.075129][    C1]  </TASK>
[ 6502.075279][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 6502.075542][    C2] NMI backtrace for cpu 2
[ 6502.075548][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6502.075552][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6502.075554][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa8/0xb90
[ 6502.075559][    C2] Code: 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 be 04 00 00 00 <48> 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c 08 84 c0 0f 85
[ 6502.075561][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6502.075564][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6502.075565][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6502.075567][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6502.075568][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6502.075570][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6502.075572][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6502.075573][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6502.075577][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6502.075578][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6502.075579][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6502.075581][    C2] PKRU: 55555554
[ 6502.075582][    C2] Call Trace:
[ 6502.075583][    C2]  <NMI>
[ 6502.075585][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 6502.075593][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 6502.075598][    C2]  ? nmi_handle+0x153/0x420
[ 6502.075602][    C2]  ? default_do_nmi+0x41/0x100
[ 6502.075605][    C2]  ? exc_nmi+0xf3/0x120
[ 6502.075607][    C2]  ? end_repeat_nmi+0xf/0x60
[ 6502.075613][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6502.075616][    C2]  ? queued_spin_lock_slowpath+0xa8/0xb90
[ 6502.075619][    C2]  ? queued_spin_lock_slowpath+0xa8/0xb90
[ 6502.075623][    C2]  ? queued_spin_lock_slowpath+0xa8/0xb90
[ 6502.075626][    C2]  </NMI>
[ 6502.075627][    C2]  <IRQ>
[ 6502.075628][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6502.075631][    C2]  ? get_stack_info+0x36/0xc0
[ 6502.075634][    C2]  ? lock_acquire+0x1c1/0x220
[ 6502.075638][    C2]  ? lock_release+0x1d5/0x250
[ 6502.075641][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6502.075645][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6502.075648][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6502.075651][    C2]  ? lock_acquire+0x1c1/0x220
[ 6502.075653][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6502.075657][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6502.075660][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6502.075666][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6502.075669][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6502.075674][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6502.075679][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6502.075682][    C2]  ip_local_deliver+0x19d/0x480
[ 6502.075685][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6502.075687][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6502.075690][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6502.075695][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6502.075699][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6502.075702][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6502.075710][    C2]  ip_rcv+0x564/0x740
[ 6502.075713][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6502.075716][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6502.075721][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6502.075724][    C2]  ? start_secondary+0x21c/0x2b0
[ 6502.075727][    C2]  ? skb_clone+0x10b/0x330
[ 6502.075730][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6502.075736][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6502.075741][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6502.075746][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6502.075753][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6502.075756][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6502.075759][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6502.075762][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6502.075765][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6502.075770][    C2]  ? lock_acquire+0x1c1/0x220
[ 6502.075772][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6502.075776][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6502.075780][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6502.075784][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6502.075787][    C2]  ? __skb_clone+0x57a/0x760
[ 6502.075789][    C2]  netif_receive_skb+0x55/0x280
[ 6502.075793][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6502.075799][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6502.075806][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6502.075812][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6502.075817][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6502.075827][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6502.075834][    C2]  ? get_stack_info+0x36/0xc0
[ 6502.075839][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6502.075842][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6502.075845][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6502.075847][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6502.075851][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6502.075853][    C2]  ? kernel_text_address+0x17/0xe0
[ 6502.075856][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6502.075860][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6502.075865][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6502.075869][    C2]  ? stack_trace_save+0x95/0xd0
[ 6502.075871][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6502.075874][    C2]  ? get_stack_info+0x36/0xc0
[ 6502.075878][    C2]  __tcf_classify+0x329/0x7d0
[ 6502.075883][    C2]  tcf_classify+0x283/0x930
[ 6502.075886][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6502.075888][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6502.075893][    C2]  tc_run+0x2e4/0x5d0
[ 6502.075897][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6502.075900][    C2]  ? lock_acquire+0x1c1/0x220
[ 6502.075902][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6502.075906][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6502.075910][    C2]  ? lock_acquire+0x1c1/0x220
[ 6502.075912][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6502.075915][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6502.075919][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6502.075922][    C2]  ? neigh_hh_output+0x348/0x590
[ 6502.075926][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6502.075930][    C2]  ip_finish_output2+0x786/0x18e0
[ 6502.075933][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6502.075941][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6502.075944][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6502.075947][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6502.075951][    C2]  ip_output+0x16b/0x4f0
[ 6502.075955][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6502.075958][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6502.075961][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6502.075964][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6502.075967][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6502.075970][    C2]  ? __alloc_skb+0xd4/0x280
[ 6502.075973][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6502.075976][    C2]  ? tcp_fragment+0x168/0x1040
[ 6502.075980][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6502.075983][    C2]  ? ip_local_out+0x114/0x3b0
[ 6502.075987][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6502.075991][    C2]  ? __skb_clone+0x57a/0x760
[ 6502.075993][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6502.075999][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6502.076003][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6502.076006][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6502.076011][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6502.076015][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6502.076018][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6502.076022][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6502.076026][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6502.076028][    C2]  tcp_write_timer+0x82/0x1d0
[ 6502.076032][    C2]  call_timer_fn+0x173/0x430
[ 6502.076036][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6502.076041][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6502.076045][    C2]  __run_timers.part.0+0x52d/0x890
[ 6502.076048][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6502.076053][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6502.076056][    C2]  ? lock_acquire+0x1c1/0x220
[ 6502.076058][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6502.076062][    C2]  ? lock_release+0x1d5/0x250
[ 6502.076065][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6502.076069][    C2]  ? ktime_get+0xb3/0x190
[ 6502.076072][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6502.076076][    C2]  run_timer_softirq+0x72/0x100
[ 6502.076079][    C2]  __do_softirq+0x1b9/0x7ff
[ 6502.076084][    C2]  irq_exit_rcu+0x98/0xc0
[ 6502.076086][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6502.076089][    C2]  </IRQ>
[ 6502.076090][    C2]  <TASK>
[ 6502.076091][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6502.076094][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6502.076097][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6502.076099][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6502.076101][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6502.076103][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6502.076104][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6502.076105][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6502.076107][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6502.076110][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6502.076114][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6502.076117][    C2]  default_idle_call+0x69/0xa0
[ 6502.076120][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6502.076124][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6502.076126][    C2]  ? lock_release+0x1d5/0x250
[ 6502.076129][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6502.076133][    C2]  do_idle+0xfb/0x160
[ 6502.076135][    C2]  cpu_startup_entry+0x55/0x60
[ 6502.076137][    C2]  start_secondary+0x21c/0x2b0
[ 6502.076140][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6502.076144][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6502.076150][    C2]  </TASK>
[ 6529.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3833s! [perl:11120]
[ 6529.420865][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6529.422224][    C1] irq event stamp: 119944
[ 6529.422437][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6529.422948][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6529.423397][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6529.423851][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6529.424298][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6529.424734][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6529.425325][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6529.425639][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6529.426578][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6529.426876][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6529.427263][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6529.427648][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6529.428034][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6529.428417][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6529.428805][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6529.429238][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6529.429557][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6529.429944][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6529.430329][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6529.430714][    C1] PKRU: 55555554
[ 6529.430891][    C1] Call Trace:
[ 6529.431053][    C1]  <IRQ>
[ 6529.431197][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6529.431452][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6529.431686][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6529.431956][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6529.432220][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6529.432499][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6529.432757][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6529.433051][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6529.433306][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6529.433605][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6529.433893][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6529.434207][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6529.434485][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6529.434773][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6529.435054][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6529.435355][    C1]  ? get_stack_info+0x36/0xc0
[ 6529.435588][    C1]  ? lock_acquire+0x1c1/0x220
[ 6529.435822][    C1]  ? lock_release+0x1d5/0x250
[ 6529.436054][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6529.436295][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6529.436561][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6529.436836][    C1]  ? lock_acquire+0x1c1/0x220
[ 6529.437091][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6529.437330][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6529.437590][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6529.437821][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6529.438068][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6529.438327][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6529.438594][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6529.438861][    C1]  ip_local_deliver+0x19d/0x480
[ 6529.439101][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6529.439363][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6529.439616][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6529.439950][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6529.440193][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6529.440505][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6529.440758][    C1]  ip_rcv+0x564/0x740
[ 6529.440957][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6529.441180][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6529.441424][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6529.441689][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6529.441915][    C1]  ? skb_clone+0x10b/0x330
[ 6529.442135][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6529.442442][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6529.442736][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6529.443011][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6529.443294][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6529.443533][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6529.443757][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6529.444046][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6529.444322][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6529.444637][    C1]  ? lock_acquire+0x1c1/0x220
[ 6529.444866][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6529.445151][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6529.445427][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6529.445732][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6529.445980][    C1]  ? __skb_clone+0x57a/0x760
[ 6529.446205][    C1]  netif_receive_skb+0x55/0x280
[ 6529.446444][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6529.446745][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6529.447077][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6529.447366][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6529.447630][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6529.447908][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6529.448211][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6529.448488][    C1]  ? kasan_save_stack+0x34/0x50
[ 6529.448727][    C1]  ? kasan_save_stack+0x24/0x50
[ 6529.448969][    C1]  ? kasan_save_track+0x14/0x30
[ 6529.449208][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6529.449462][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6529.449707][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6529.449947][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6529.450217][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6529.450488][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6529.450743][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6529.451018][    C1]  ? lock_acquire+0x1c1/0x220
[ 6529.451249][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6529.451542][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6529.451808][    C1]  ? get_stack_info+0x36/0xc0
[ 6529.452041][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6529.452279][    C1]  ? get_reg+0x119/0x190
[ 6529.452487][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6529.452746][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6529.453045][    C1]  __tcf_classify+0x329/0x7d0
[ 6529.453279][    C1]  tcf_classify+0x283/0x930
[ 6529.453502][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6529.453740][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6529.453988][    C1]  ? get_stack_info+0x36/0xc0
[ 6529.454220][    C1]  tc_run+0x2e4/0x5d0
[ 6529.454421][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6529.454645][    C1]  ? lock_acquire+0x1c1/0x220
[ 6529.454876][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6529.455129][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6529.455373][    C1]  ? lock_acquire+0x1c1/0x220
[ 6529.455603][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6529.455858][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6529.456153][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6529.456417][    C1]  ? neigh_hh_output+0x348/0x590
[ 6529.456661][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6529.456941][    C1]  ip_finish_output2+0x786/0x18e0
[ 6529.457195][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6529.457468][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6529.457805][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6529.458092][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6529.458337][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6529.458594][    C1]  ip_output+0x16b/0x4f0
[ 6529.458803][    C1]  ? run_timer_softirq+0x72/0x100
[ 6529.459052][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6529.459289][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6529.459563][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6529.459807][    C1]  ? ip_local_out+0x114/0x3b0
[ 6529.460041][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6529.460282][    C1]  ? __create_object+0x5e/0xb0
[ 6529.460519][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6529.460778][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6529.461050][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6529.461314][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6529.461588][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6529.461851][    C1]  tcp_delack_timer+0x84/0x240
[ 6529.462089][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6529.462352][    C1]  call_timer_fn+0x173/0x430
[ 6529.462581][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6529.462834][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6529.463089][    C1]  __run_timers.part.0+0x52d/0x890
[ 6529.463340][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6529.463604][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6529.463881][    C1]  ? __common_interrupt+0x7c/0x180
[ 6529.464151][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6529.464452][    C1]  run_timer_softirq+0x72/0x100
[ 6529.464698][    C1]  __do_softirq+0x1b9/0x7ff
[ 6529.464931][    C1]  irq_exit_rcu+0x98/0xc0
[ 6529.465147][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6529.465442][    C1]  </IRQ>
[ 6529.465586][    C1]  <TASK>
[ 6529.465731][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6529.466025][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6529.466337][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6529.467308][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6529.467612][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6529.468011][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6529.468408][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6529.468791][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6529.469176][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6529.469565][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6529.469850][    C1]  uart_write+0x220/0x440
[ 6529.470074][    C1]  process_output_block+0x13e/0x790
[ 6529.470330][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6529.470623][    C1]  n_tty_write+0x414/0x7a0
[ 6529.470844][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6529.471088][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6529.471365][    C1]  ? lock_acquire+0x1c1/0x220
[ 6529.471595][    C1]  ? iterate_tty_write+0x95/0x540
[ 6529.471843][    C1]  iterate_tty_write+0x229/0x540
[ 6529.472088][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6529.472368][    C1]  vfs_write+0x9e9/0x10a0
[ 6529.472580][    C1]  ? lock_acquire+0x1c1/0x220
[ 6529.472811][    C1]  ? __might_fault+0xc6/0x180
[ 6529.473043][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6529.473277][    C1]  ? __might_fault+0xc6/0x180
[ 6529.473510][    C1]  ? lock_release+0x1d5/0x250
[ 6529.473743][    C1]  ? __fget_light+0x54/0x1e0
[ 6529.473974][    C1]  ksys_write+0xf5/0x1e0
[ 6529.474183][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6529.474424][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6529.474717][    C1]  do_syscall_64+0xc9/0x1e0
[ 6529.474941][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6529.475229][    C1] RIP: 0033:0x7fd66fef3957
[ 6529.475446][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6529.476382][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6529.476787][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6529.477174][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6529.477559][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6529.477944][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6529.478326][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6529.478712][    C1]  </TASK>
[ 6529.478867][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3833s! [swapper/2:0]
[ 6529.479260][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6529.480624][    C2] irq event stamp: 30502624
[ 6529.480844][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6529.481334][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6529.481791][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6529.482259][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6529.482711][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6529.483154][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6529.483745][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6529.484060][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6529.484996][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6529.485293][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6529.485677][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6529.486068][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6529.486454][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6529.486838][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6529.487252][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6529.487694][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6529.488023][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6529.488424][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6529.488809][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6529.489195][    C2] PKRU: 55555554
[ 6529.489371][    C2] Call Trace:
[ 6529.489536][    C2]  <IRQ>
[ 6529.489677][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6529.489931][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6529.490166][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6529.490433][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6529.490699][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6529.490977][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6529.491233][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6529.491529][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6529.491781][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6529.492039][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6529.492337][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6529.492624][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6529.492928][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6529.493209][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6529.493496][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6529.493775][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6529.494077][    C2]  ? get_stack_info+0x36/0xc0
[ 6529.494310][    C2]  ? lock_acquire+0x1c1/0x220
[ 6529.494542][    C2]  ? lock_release+0x1d5/0x250
[ 6529.494774][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6529.495015][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6529.495278][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6529.495555][    C2]  ? lock_acquire+0x1c1/0x220
[ 6529.495786][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6529.496019][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6529.496273][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6529.496502][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6529.496742][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6529.497019][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6529.497291][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6529.497565][    C2]  ip_local_deliver+0x19d/0x480
[ 6529.497812][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6529.498092][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6529.498347][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6529.498681][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6529.498926][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6529.499235][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6529.499487][    C2]  ip_rcv+0x564/0x740
[ 6529.499685][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6529.499909][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6529.500154][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6529.500419][    C2]  ? start_secondary+0x21c/0x2b0
[ 6529.500662][    C2]  ? skb_clone+0x10b/0x330
[ 6529.500881][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6529.501190][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6529.501483][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6529.501755][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6529.502040][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6529.502280][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6529.502503][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6529.502791][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6529.503072][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6529.503387][    C2]  ? lock_acquire+0x1c1/0x220
[ 6529.503617][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6529.503904][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6529.504184][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6529.504491][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6529.504737][    C2]  ? __skb_clone+0x57a/0x760
[ 6529.504964][    C2]  netif_receive_skb+0x55/0x280
[ 6529.505204][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6529.505506][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6529.505826][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6529.506117][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6529.506382][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6529.506660][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6529.506984][    C2]  ? get_stack_info+0x36/0xc0
[ 6529.507224][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6529.507486][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6529.507801][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6529.508076][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6529.508354][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6529.508667][    C2]  ? kernel_text_address+0x17/0xe0
[ 6529.508921][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6529.509222][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6529.509464][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6529.509769][    C2]  ? stack_trace_save+0x95/0xd0
[ 6529.510010][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6529.510276][    C2]  ? get_stack_info+0x36/0xc0
[ 6529.510510][    C2]  __tcf_classify+0x329/0x7d0
[ 6529.510744][    C2]  tcf_classify+0x283/0x930
[ 6529.510969][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6529.511214][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6529.511516][    C2]  tc_run+0x2e4/0x5d0
[ 6529.511715][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6529.511938][    C2]  ? lock_acquire+0x1c1/0x220
[ 6529.512168][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6529.512421][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6529.512669][    C2]  ? lock_acquire+0x1c1/0x220
[ 6529.512901][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6529.513157][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6529.513451][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6529.513713][    C2]  ? neigh_hh_output+0x348/0x590
[ 6529.513959][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6529.514215][    C2]  ip_finish_output2+0x786/0x18e0
[ 6529.514463][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6529.514788][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6529.515055][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6529.515298][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6529.515555][    C2]  ip_output+0x16b/0x4f0
[ 6529.515765][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6529.516002][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6529.516268][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6529.516574][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6529.516839][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6529.517087][    C2]  ? __alloc_skb+0xd4/0x280
[ 6529.517311][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6529.517569][    C2]  ? tcp_fragment+0x168/0x1040
[ 6529.517806][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6529.518051][    C2]  ? ip_local_out+0x114/0x3b0
[ 6529.518281][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6529.518522][    C2]  ? __skb_clone+0x57a/0x760
[ 6529.518750][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6529.519010][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6529.519282][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6529.519517][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6529.519758][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6529.520052][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6529.520360][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6529.520598][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6529.520850][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6529.521111][    C2]  tcp_write_timer+0x82/0x1d0
[ 6529.521344][    C2]  call_timer_fn+0x173/0x430
[ 6529.521570][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6529.521822][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6529.522077][    C2]  __run_timers.part.0+0x52d/0x890
[ 6529.522329][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6529.522591][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6529.522866][    C2]  ? lock_acquire+0x1c1/0x220
[ 6529.523097][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6529.523374][    C2]  ? lock_release+0x1d5/0x250
[ 6529.523607][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6529.523862][    C2]  ? ktime_get+0xb3/0x190
[ 6529.524077][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6529.524362][    C2]  run_timer_softirq+0x72/0x100
[ 6529.524602][    C2]  __do_softirq+0x1b9/0x7ff
[ 6529.524826][    C2]  irq_exit_rcu+0x98/0xc0
[ 6529.525039][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6529.525316][    C2]  </IRQ>
[ 6529.525460][    C2]  <TASK>
[ 6529.525605][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6529.525900][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6529.526147][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6529.527109][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6529.527414][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6529.527807][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6529.528213][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6529.528596][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6529.528982][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6529.529367][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6529.529648][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6529.529901][    C2]  default_idle_call+0x69/0xa0
[ 6529.530137][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6529.530380][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6529.530646][    C2]  ? lock_release+0x1d5/0x250
[ 6529.530879][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6529.531144][    C2]  do_idle+0xfb/0x160
[ 6529.531341][    C2]  cpu_startup_entry+0x55/0x60
[ 6529.531576][    C2]  start_secondary+0x21c/0x2b0
[ 6529.531813][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6529.532075][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6529.532377][    C2]  </TASK>
[ 6557.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3860s! [perl:11120]
[ 6557.420887][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6557.422258][    C1] irq event stamp: 119944
[ 6557.422471][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6557.422985][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6557.423434][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6557.423887][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6557.424338][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6557.424774][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6557.425368][    C1] RIP: 0010:kasan_check_range+0x16/0x1c0
[ 6557.425647][    C1] Code: 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 <48> 01 f0 55 53 72 14 eb 26 cc cc cc 48 b8 ff ff ff ff ff ff ff fe
[ 6557.426581][    C1] RSP: 0018:ffffc900001c7b68 EFLAGS: 00000202
[ 6557.426884][    C1] RAX: ffff888009358e18 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6557.427269][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6557.427651][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6557.428036][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6557.428423][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6557.428807][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6557.429239][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6557.429559][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6557.429947][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6557.430333][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6557.430717][    C1] PKRU: 55555554
[ 6557.430893][    C1] Call Trace:
[ 6557.431058][    C1]  <IRQ>
[ 6557.431200][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6557.431454][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6557.431691][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6557.431959][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6557.432221][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6557.432501][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6557.432758][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6557.433056][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6557.433310][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6557.433609][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6557.433896][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6557.434202][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6557.434482][    C1]  ? kasan_check_range+0x16/0x1c0
[ 6557.434730][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 6557.435012][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6557.435313][    C1]  ? get_stack_info+0x36/0xc0
[ 6557.435546][    C1]  ? lock_acquire+0x1c1/0x220
[ 6557.435779][    C1]  ? lock_release+0x1d5/0x250
[ 6557.436013][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6557.436254][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6557.436516][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6557.436797][    C1]  ? lock_acquire+0x1c1/0x220
[ 6557.437026][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6557.437264][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6557.437516][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6557.437744][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6557.437993][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6557.438243][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6557.438512][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6557.438778][    C1]  ip_local_deliver+0x19d/0x480
[ 6557.439020][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6557.439282][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6557.439537][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6557.439876][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6557.440122][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6557.440431][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6557.440685][    C1]  ip_rcv+0x564/0x740
[ 6557.440883][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6557.441108][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6557.441354][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6557.441621][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6557.441844][    C1]  ? skb_clone+0x10b/0x330
[ 6557.442066][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6557.442375][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6557.442671][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6557.442945][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6557.443230][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6557.443469][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6557.443691][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6557.443983][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6557.444257][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6557.444571][    C1]  ? lock_acquire+0x1c1/0x220
[ 6557.444803][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6557.445096][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6557.445371][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6557.445678][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6557.445926][    C1]  ? __skb_clone+0x57a/0x760
[ 6557.446152][    C1]  netif_receive_skb+0x55/0x280
[ 6557.446392][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6557.446691][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6557.447040][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6557.447336][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6557.447608][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6557.447896][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6557.448215][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6557.448486][    C1]  ? kasan_save_stack+0x34/0x50
[ 6557.448728][    C1]  ? kasan_save_stack+0x24/0x50
[ 6557.448968][    C1]  ? kasan_save_track+0x14/0x30
[ 6557.449206][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6557.449460][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6557.449707][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6557.449948][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6557.450217][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6557.450488][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6557.450745][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6557.451022][    C1]  ? lock_acquire+0x1c1/0x220
[ 6557.451254][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6557.451548][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6557.451817][    C1]  ? get_stack_info+0x36/0xc0
[ 6557.452050][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6557.452288][    C1]  ? get_reg+0x119/0x190
[ 6557.452504][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6557.452763][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6557.453064][    C1]  __tcf_classify+0x329/0x7d0
[ 6557.453297][    C1]  tcf_classify+0x283/0x930
[ 6557.453519][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6557.453759][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6557.454007][    C1]  ? get_stack_info+0x36/0xc0
[ 6557.454240][    C1]  tc_run+0x2e4/0x5d0
[ 6557.454439][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6557.454662][    C1]  ? lock_acquire+0x1c1/0x220
[ 6557.454891][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6557.455144][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6557.455389][    C1]  ? lock_acquire+0x1c1/0x220
[ 6557.455620][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6557.455878][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6557.456172][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6557.456435][    C1]  ? neigh_hh_output+0x348/0x590
[ 6557.456679][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6557.456943][    C1]  ip_finish_output2+0x786/0x18e0
[ 6557.457191][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6557.457459][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6557.457784][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6557.458053][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6557.458297][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6557.458554][    C1]  ip_output+0x16b/0x4f0
[ 6557.458764][    C1]  ? run_timer_softirq+0x72/0x100
[ 6557.459014][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6557.459248][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6557.459527][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6557.459770][    C1]  ? ip_local_out+0x114/0x3b0
[ 6557.460002][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6557.460245][    C1]  ? __create_object+0x5e/0xb0
[ 6557.460481][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6557.460739][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6557.461014][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6557.461278][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6557.461549][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6557.461813][    C1]  tcp_delack_timer+0x84/0x240
[ 6557.462049][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6557.462314][    C1]  call_timer_fn+0x173/0x430
[ 6557.462544][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6557.462797][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6557.463052][    C1]  __run_timers.part.0+0x52d/0x890
[ 6557.463304][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6557.463570][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6557.463844][    C1]  ? __common_interrupt+0x7c/0x180
[ 6557.464096][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6557.464392][    C1]  run_timer_softirq+0x72/0x100
[ 6557.464632][    C1]  __do_softirq+0x1b9/0x7ff
[ 6557.464857][    C1]  irq_exit_rcu+0x98/0xc0
[ 6557.465072][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6557.465347][    C1]  </IRQ>
[ 6557.465495][    C1]  <TASK>
[ 6557.465639][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6557.465935][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6557.466247][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6557.467210][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6557.467514][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6557.467908][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6557.468303][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6557.468687][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6557.469077][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6557.469465][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6557.469752][    C1]  uart_write+0x220/0x440
[ 6557.469967][    C1]  process_output_block+0x13e/0x790
[ 6557.470222][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6557.470520][    C1]  n_tty_write+0x414/0x7a0
[ 6557.470742][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6557.470985][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6557.471263][    C1]  ? lock_acquire+0x1c1/0x220
[ 6557.471494][    C1]  ? iterate_tty_write+0x95/0x540
[ 6557.471741][    C1]  iterate_tty_write+0x229/0x540
[ 6557.471987][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6557.472265][    C1]  vfs_write+0x9e9/0x10a0
[ 6557.472480][    C1]  ? lock_acquire+0x1c1/0x220
[ 6557.472707][    C1]  ? __might_fault+0xc6/0x180
[ 6557.472942][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6557.473179][    C1]  ? __might_fault+0xc6/0x180
[ 6557.473411][    C1]  ? lock_release+0x1d5/0x250
[ 6557.473641][    C1]  ? __fget_light+0x54/0x1e0
[ 6557.473872][    C1]  ksys_write+0xf5/0x1e0
[ 6557.474083][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6557.474323][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6557.474618][    C1]  do_syscall_64+0xc9/0x1e0
[ 6557.474845][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6557.475134][    C1] RIP: 0033:0x7fd66fef3957
[ 6557.475356][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6557.476290][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6557.476697][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6557.477087][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6557.477470][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6557.477854][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6557.478239][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6557.478626][    C1]  </TASK>
[ 6557.478777][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3860s! [swapper/2:0]
[ 6557.479177][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6557.480537][    C2] irq event stamp: 30502624
[ 6557.480759][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6557.481253][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6557.481710][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6557.482173][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6557.482627][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6557.483069][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6557.483661][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6557.483976][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6557.484915][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6557.485212][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6557.485597][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6557.485983][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6557.486368][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6557.486757][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6557.487170][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6557.487613][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6557.487953][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6557.488339][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6557.488726][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6557.489112][    C2] PKRU: 55555554
[ 6557.489288][    C2] Call Trace:
[ 6557.489449][    C2]  <IRQ>
[ 6557.489593][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6557.489848][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6557.490084][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6557.490351][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6557.490615][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6557.490898][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6557.491154][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6557.491449][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6557.491702][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6557.491959][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6557.492256][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6557.492543][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6557.492846][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6557.493126][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6557.493413][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6557.493693][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6557.493995][    C2]  ? get_stack_info+0x36/0xc0
[ 6557.494227][    C2]  ? lock_acquire+0x1c1/0x220
[ 6557.494459][    C2]  ? lock_release+0x1d5/0x250
[ 6557.494692][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6557.494933][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6557.495197][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6557.495477][    C2]  ? lock_acquire+0x1c1/0x220
[ 6557.495712][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6557.495946][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6557.496197][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6557.496424][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6557.496662][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6557.496938][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6557.497212][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6557.497486][    C2]  ip_local_deliver+0x19d/0x480
[ 6557.497731][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6557.498012][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6557.498266][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6557.498603][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6557.498846][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6557.499156][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6557.499409][    C2]  ip_rcv+0x564/0x740
[ 6557.499607][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6557.499829][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6557.500075][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6557.500344][    C2]  ? start_secondary+0x21c/0x2b0
[ 6557.500585][    C2]  ? skb_clone+0x10b/0x330
[ 6557.500805][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6557.501114][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6557.501410][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6557.501681][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6557.501969][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6557.502207][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6557.502430][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6557.502721][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6557.502997][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6557.503312][    C2]  ? lock_acquire+0x1c1/0x220
[ 6557.503545][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6557.503832][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6557.504110][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6557.504416][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6557.504664][    C2]  ? __skb_clone+0x57a/0x760
[ 6557.504894][    C2]  netif_receive_skb+0x55/0x280
[ 6557.505139][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6557.505440][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6557.505762][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6557.506052][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6557.506318][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6557.506598][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6557.506925][    C2]  ? get_stack_info+0x36/0xc0
[ 6557.507164][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6557.507429][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6557.507743][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6557.508034][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6557.508302][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6557.508607][    C2]  ? kernel_text_address+0x17/0xe0
[ 6557.508859][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6557.509163][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6557.509404][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6557.509712][    C2]  ? stack_trace_save+0x95/0xd0
[ 6557.509954][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6557.510221][    C2]  ? get_stack_info+0x36/0xc0
[ 6557.510455][    C2]  __tcf_classify+0x329/0x7d0
[ 6557.510688][    C2]  tcf_classify+0x283/0x930
[ 6557.510913][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6557.511160][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6557.511464][    C2]  tc_run+0x2e4/0x5d0
[ 6557.511662][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6557.511887][    C2]  ? lock_acquire+0x1c1/0x220
[ 6557.512119][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6557.512372][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6557.512617][    C2]  ? lock_acquire+0x1c1/0x220
[ 6557.512846][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6557.513102][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6557.513398][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6557.513661][    C2]  ? neigh_hh_output+0x348/0x590
[ 6557.513906][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6557.514165][    C2]  ip_finish_output2+0x786/0x18e0
[ 6557.514412][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6557.514739][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6557.515008][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6557.515252][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6557.515509][    C2]  ip_output+0x16b/0x4f0
[ 6557.515717][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6557.515955][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6557.516222][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6557.516521][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6557.516795][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6557.517041][    C2]  ? __alloc_skb+0xd4/0x280
[ 6557.517262][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6557.517521][    C2]  ? tcp_fragment+0x168/0x1040
[ 6557.517757][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6557.518001][    C2]  ? ip_local_out+0x114/0x3b0
[ 6557.518233][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6557.518476][    C2]  ? __skb_clone+0x57a/0x760
[ 6557.518703][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6557.518963][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6557.519235][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6557.519472][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6557.519713][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6557.520004][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6557.520320][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6557.520558][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6557.520810][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6557.521071][    C2]  tcp_write_timer+0x82/0x1d0
[ 6557.521303][    C2]  call_timer_fn+0x173/0x430
[ 6557.521533][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6557.521787][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6557.522042][    C2]  __run_timers.part.0+0x52d/0x890
[ 6557.522294][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6557.522555][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6557.522833][    C2]  ? lock_acquire+0x1c1/0x220
[ 6557.523064][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6557.523344][    C2]  ? lock_release+0x1d5/0x250
[ 6557.523577][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6557.523834][    C2]  ? ktime_get+0xb3/0x190
[ 6557.524047][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6557.524336][    C2]  run_timer_softirq+0x72/0x100
[ 6557.524577][    C2]  __do_softirq+0x1b9/0x7ff
[ 6557.524800][    C2]  irq_exit_rcu+0x98/0xc0
[ 6557.525017][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6557.525292][    C2]  </IRQ>
[ 6557.525439][    C2]  <TASK>
[ 6557.525584][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6557.525880][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6557.526129][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6557.527095][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6557.527401][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6557.527797][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6557.528199][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6557.528583][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6557.528971][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6557.529356][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6557.529636][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6557.529889][    C2]  default_idle_call+0x69/0xa0
[ 6557.530124][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6557.530367][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6557.530635][    C2]  ? lock_release+0x1d5/0x250
[ 6557.530865][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6557.531131][    C2]  do_idle+0xfb/0x160
[ 6557.531329][    C2]  cpu_startup_entry+0x55/0x60
[ 6557.531564][    C2]  start_secondary+0x21c/0x2b0
[ 6557.531797][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6557.532061][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6557.532359][    C2]  </TASK>
[ 6580.075794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 6580.076161][    C1] rcu: 1-....: (4155640 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=986371
[ 6580.076708][    C1] rcu: (t=4163283 jiffies g=1503537 q=2379 ncpus=4)
[ 6580.077034][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6580.077470][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6580.078064][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6580.078385][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6580.079320][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6580.079618][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6580.080004][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6580.080388][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6580.080770][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6580.081156][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6580.081541][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6580.081973][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6580.082292][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6580.082681][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6580.083069][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6580.083453][    C1] PKRU: 55555554
[ 6580.083629][    C1] Call Trace:
[ 6580.083793][    C1]  <IRQ>
[ 6580.083937][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 6580.084203][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 6580.084447][    C1]  ? check_cpu_stall+0x284/0x500
[ 6580.084690][    C1]  ? rcu_pending+0x92/0x360
[ 6580.084913][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 6580.085177][    C1]  ? update_process_times+0xb9/0x110
[ 6580.085439][    C1]  ? tick_sched_handle+0x67/0x130
[ 6580.085688][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 6580.085964][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6580.086199][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 6580.086500][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6580.086766][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6580.087047][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6580.087304][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6580.087599][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6580.087853][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6580.088151][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6580.088437][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6580.088739][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6580.089020][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6580.089304][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6580.089583][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6580.089884][    C1]  ? get_stack_info+0x36/0xc0
[ 6580.090118][    C1]  ? lock_acquire+0x1c1/0x220
[ 6580.090352][    C1]  ? lock_release+0x1d5/0x250
[ 6580.090584][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6580.090825][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6580.091088][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6580.091361][    C1]  ? lock_acquire+0x1c1/0x220
[ 6580.091592][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6580.091826][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6580.092079][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6580.092307][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6580.092544][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6580.092795][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6580.093067][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6580.093334][    C1]  ip_local_deliver+0x19d/0x480
[ 6580.093574][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6580.093838][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6580.094093][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6580.094430][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6580.094675][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6580.094986][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6580.095241][    C1]  ip_rcv+0x564/0x740
[ 6580.095440][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6580.095661][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6580.095908][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6580.096176][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6580.096400][    C1]  ? skb_clone+0x10b/0x330
[ 6580.096621][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6580.096934][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6580.097228][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6580.097501][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6580.097783][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6580.098024][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6580.098247][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6580.098535][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6580.098811][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6580.099124][    C1]  ? lock_acquire+0x1c1/0x220
[ 6580.099356][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6580.099640][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6580.099918][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6580.100225][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6580.100472][    C1]  ? __skb_clone+0x57a/0x760
[ 6580.100698][    C1]  netif_receive_skb+0x55/0x280
[ 6580.100938][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6580.101241][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6580.101561][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6580.101850][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6580.102116][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6580.102395][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6580.102697][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6580.102976][    C1]  ? kasan_save_stack+0x34/0x50
[ 6580.103217][    C1]  ? kasan_save_stack+0x24/0x50
[ 6580.103454][    C1]  ? kasan_save_track+0x14/0x30
[ 6580.103693][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6580.103950][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6580.104204][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6580.104442][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6580.104715][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6580.104984][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6580.105239][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6580.105519][    C1]  ? lock_acquire+0x1c1/0x220
[ 6580.105748][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6580.106054][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6580.106321][    C1]  ? get_stack_info+0x36/0xc0
[ 6580.106552][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6580.106816][    C1]  ? get_reg+0x119/0x190
[ 6580.107030][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6580.107297][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6580.107602][    C1]  __tcf_classify+0x329/0x7d0
[ 6580.107851][    C1]  tcf_classify+0x283/0x930
[ 6580.108075][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6580.108314][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6580.108561][    C1]  ? get_stack_info+0x36/0xc0
[ 6580.108792][    C1]  tc_run+0x2e4/0x5d0
[ 6580.108992][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6580.109214][    C1]  ? lock_acquire+0x1c1/0x220
[ 6580.109445][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6580.109695][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6580.109940][    C1]  ? lock_acquire+0x1c1/0x220
[ 6580.110171][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6580.110426][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6580.110720][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6580.110983][    C1]  ? neigh_hh_output+0x348/0x590
[ 6580.111227][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6580.111483][    C1]  ip_finish_output2+0x786/0x18e0
[ 6580.111730][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6580.111998][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6580.112324][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6580.112592][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6580.112836][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6580.113092][    C1]  ip_output+0x16b/0x4f0
[ 6580.113300][    C1]  ? run_timer_softirq+0x72/0x100
[ 6580.113548][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6580.113782][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6580.114059][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6580.114301][    C1]  ? ip_local_out+0x114/0x3b0
[ 6580.114533][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6580.114773][    C1]  ? __create_object+0x5e/0xb0
[ 6580.115010][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6580.115268][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6580.115538][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6580.115802][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6580.116075][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6580.116336][    C1]  tcp_delack_timer+0x84/0x240
[ 6580.116571][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6580.116837][    C1]  call_timer_fn+0x173/0x430
[ 6580.117065][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6580.117317][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6580.117569][    C1]  __run_timers.part.0+0x52d/0x890
[ 6580.117820][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6580.118085][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6580.118362][    C1]  ? __common_interrupt+0x7c/0x180
[ 6580.118614][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6580.118910][    C1]  run_timer_softirq+0x72/0x100
[ 6580.119149][    C1]  __do_softirq+0x1b9/0x7ff
[ 6580.119373][    C1]  irq_exit_rcu+0x98/0xc0
[ 6580.119587][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6580.119862][    C1]  </IRQ>
[ 6580.120006][    C1]  <TASK>
[ 6580.120153][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6580.120447][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6580.120759][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6580.121693][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6580.121990][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6580.122375][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6580.122760][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6580.123144][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6580.123529][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6580.123918][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6580.124202][    C1]  uart_write+0x220/0x440
[ 6580.124419][    C1]  process_output_block+0x13e/0x790
[ 6580.124675][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6580.124969][    C1]  n_tty_write+0x414/0x7a0
[ 6580.125188][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6580.125436][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6580.125714][    C1]  ? lock_acquire+0x1c1/0x220
[ 6580.125943][    C1]  ? iterate_tty_write+0x95/0x540
[ 6580.126190][    C1]  iterate_tty_write+0x229/0x540
[ 6580.126435][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6580.126737][    C1]  vfs_write+0x9e9/0x10a0
[ 6580.126958][    C1]  ? lock_acquire+0x1c1/0x220
[ 6580.127194][    C1]  ? __might_fault+0xc6/0x180
[ 6580.127433][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6580.127675][    C1]  ? __might_fault+0xc6/0x180
[ 6580.127921][    C1]  ? lock_release+0x1d5/0x250
[ 6580.128155][    C1]  ? __fget_light+0x54/0x1e0
[ 6580.128384][    C1]  ksys_write+0xf5/0x1e0
[ 6580.128594][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6580.128833][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6580.129128][    C1]  do_syscall_64+0xc9/0x1e0
[ 6580.129351][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6580.129641][    C1] RIP: 0033:0x7fd66fef3957
[ 6580.129861][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6580.130797][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6580.131207][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6580.131597][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6580.131982][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6580.132366][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6580.132750][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6580.133140][    C1]  </TASK>
[ 6580.133291][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 6580.133553][    C2] NMI backtrace for cpu 2
[ 6580.133559][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6580.133564][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6580.133568][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6580.133576][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6580.133582][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6580.133587][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6580.133590][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6580.133594][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6580.133598][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6580.133602][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6580.133606][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6580.133611][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6580.133616][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6580.133620][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6580.133623][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6580.133626][    C2] PKRU: 55555554
[ 6580.133628][    C2] Call Trace:
[ 6580.133631][    C2]  <NMI>
[ 6580.133633][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 6580.133646][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 6580.133655][    C2]  ? nmi_handle+0x153/0x420
[ 6580.133664][    C2]  ? default_do_nmi+0x41/0x100
[ 6580.133671][    C2]  ? exc_nmi+0xf3/0x120
[ 6580.133677][    C2]  ? end_repeat_nmi+0xf/0x60
[ 6580.133689][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6580.133696][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6580.133704][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6580.133713][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6580.133721][    C2]  </NMI>
[ 6580.133723][    C2]  <IRQ>
[ 6580.133726][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6580.133732][    C2]  ? get_stack_info+0x36/0xc0
[ 6580.133741][    C2]  ? lock_acquire+0x1c1/0x220
[ 6580.133749][    C2]  ? lock_release+0x1d5/0x250
[ 6580.133757][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6580.133766][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6580.133773][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6580.133781][    C2]  ? lock_acquire+0x1c1/0x220
[ 6580.133787][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6580.133796][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6580.133803][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6580.133820][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6580.133827][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6580.133839][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6580.133849][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6580.133858][    C2]  ip_local_deliver+0x19d/0x480
[ 6580.133864][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6580.133870][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6580.133876][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6580.133888][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6580.133895][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6580.133903][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6580.133917][    C2]  ip_rcv+0x564/0x740
[ 6580.133920][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6580.133923][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6580.133927][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6580.133930][    C2]  ? start_secondary+0x21c/0x2b0
[ 6580.133933][    C2]  ? skb_clone+0x10b/0x330
[ 6580.133936][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6580.133942][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6580.133948][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6580.133951][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6580.133959][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6580.133962][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6580.133965][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6580.133968][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6580.133972][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6580.133976][    C2]  ? lock_acquire+0x1c1/0x220
[ 6580.133979][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6580.133983][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6580.133987][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6580.133991][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6580.133993][    C2]  ? __skb_clone+0x57a/0x760
[ 6580.133996][    C2]  netif_receive_skb+0x55/0x280
[ 6580.133999][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6580.134006][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6580.134012][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6580.134019][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6580.134024][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6580.134034][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6580.134041][    C2]  ? get_stack_info+0x36/0xc0
[ 6580.134046][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6580.134049][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6580.134052][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6580.134055][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6580.134058][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6580.134060][    C2]  ? kernel_text_address+0x17/0xe0
[ 6580.134064][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6580.134068][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6580.134072][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6580.134076][    C2]  ? stack_trace_save+0x95/0xd0
[ 6580.134079][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6580.134082][    C2]  ? get_stack_info+0x36/0xc0
[ 6580.134086][    C2]  __tcf_classify+0x329/0x7d0
[ 6580.134090][    C2]  tcf_classify+0x283/0x930
[ 6580.134094][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6580.134096][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6580.134100][    C2]  tc_run+0x2e4/0x5d0
[ 6580.134104][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6580.134107][    C2]  ? lock_acquire+0x1c1/0x220
[ 6580.134109][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6580.134113][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6580.134117][    C2]  ? lock_acquire+0x1c1/0x220
[ 6580.134119][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6580.134122][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6580.134126][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6580.134129][    C2]  ? neigh_hh_output+0x348/0x590
[ 6580.134133][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6580.134137][    C2]  ip_finish_output2+0x786/0x18e0
[ 6580.134141][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6580.134148][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6580.134151][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6580.134155][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6580.134159][    C2]  ip_output+0x16b/0x4f0
[ 6580.134163][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6580.134166][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6580.134169][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6580.134172][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6580.134175][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6580.134178][    C2]  ? __alloc_skb+0xd4/0x280
[ 6580.134181][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6580.134184][    C2]  ? tcp_fragment+0x168/0x1040
[ 6580.134188][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6580.134191][    C2]  ? ip_local_out+0x114/0x3b0
[ 6580.134195][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6580.134198][    C2]  ? __skb_clone+0x57a/0x760
[ 6580.134201][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6580.134207][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6580.134210][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6580.134214][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6580.134218][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6580.134223][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6580.134227][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6580.134231][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6580.134235][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6580.134237][    C2]  tcp_write_timer+0x82/0x1d0
[ 6580.134241][    C2]  call_timer_fn+0x173/0x430
[ 6580.134245][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6580.134250][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6580.134254][    C2]  __run_timers.part.0+0x52d/0x890
[ 6580.134257][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6580.134262][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6580.134265][    C2]  ? lock_acquire+0x1c1/0x220
[ 6580.134267][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6580.134271][    C2]  ? lock_release+0x1d5/0x250
[ 6580.134273][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6580.134276][    C2]  ? ktime_get+0xb3/0x190
[ 6580.134279][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6580.134284][    C2]  run_timer_softirq+0x72/0x100
[ 6580.134287][    C2]  __do_softirq+0x1b9/0x7ff
[ 6580.134291][    C2]  irq_exit_rcu+0x98/0xc0
[ 6580.134294][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6580.134297][    C2]  </IRQ>
[ 6580.134298][    C2]  <TASK>
[ 6580.134299][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6580.134302][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6580.134305][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6580.134307][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6580.134309][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6580.134310][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6580.134312][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6580.134314][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6580.134315][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6580.134319][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6580.134322][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6580.134326][    C2]  default_idle_call+0x69/0xa0
[ 6580.134329][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6580.134331][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6580.134333][    C2]  ? lock_release+0x1d5/0x250
[ 6580.134336][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6580.134340][    C2]  do_idle+0xfb/0x160
[ 6580.134342][    C2]  cpu_startup_entry+0x55/0x60
[ 6580.134344][    C2]  start_secondary+0x21c/0x2b0
[ 6580.134347][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6580.134351][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6580.134357][    C2]  </TASK>
[ 6605.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3904s! [perl:11120]
[ 6605.420885][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6605.422257][    C1] irq event stamp: 119944
[ 6605.422465][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6605.422978][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6605.423430][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6605.423881][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6605.424327][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6605.424763][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6605.425354][    C1] RIP: 0010:kasan_check_range+0x158/0x1c0
[ 6605.425634][    C1] Code: 11 80 38 00 74 ef 4d 8d 1c 2c 48 89 c2 48 85 c0 75 b0 48 89 da 4c 89 d8 4c 29 da e9 49 ff ff ff 48 85 d2 74 b3 48 01 ea eb 09 <48> 83 c0 01 48 39 d0 74 a5 80 38 00 74 f2 e9 74 ff ff ff b8 01 00
[ 6605.426575][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000246
[ 6605.426873][    C1] RAX: ffffed100126b1c3 RBX: ffffed100126b1c4 RCX: ffffffff8d49c450
[ 6605.427259][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6605.427644][    C1] RBP: ffffed100126b1c3 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6605.428029][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6605.428413][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6605.428798][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6605.429230][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6605.429552][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6605.429947][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6605.430331][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6605.430716][    C1] PKRU: 55555554
[ 6605.430892][    C1] Call Trace:
[ 6605.431056][    C1]  <IRQ>
[ 6605.431199][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6605.431454][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6605.431691][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6605.431961][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6605.432225][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6605.432502][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6605.432760][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6605.433058][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6605.433309][    C1]  ? hrtimer_interrupt+0x31a/0x770
[ 6605.433561][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6605.433863][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6605.434151][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6605.434457][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6605.434735][    C1]  ? kasan_check_range+0x158/0x1c0
[ 6605.434988][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 6605.435261][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6605.435561][    C1]  ? get_stack_info+0x36/0xc0
[ 6605.435796][    C1]  ? lock_acquire+0x1c1/0x220
[ 6605.436031][    C1]  ? lock_release+0x1d5/0x250
[ 6605.436264][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6605.436504][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6605.436770][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6605.437044][    C1]  ? lock_acquire+0x1c1/0x220
[ 6605.437275][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6605.437508][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6605.437759][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6605.437987][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6605.438224][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6605.438475][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6605.438745][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6605.439013][    C1]  ip_local_deliver+0x19d/0x480
[ 6605.439251][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6605.439513][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6605.439766][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6605.440106][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6605.440350][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6605.440659][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6605.440913][    C1]  ip_rcv+0x564/0x740
[ 6605.441111][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6605.441332][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6605.441579][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6605.441847][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6605.442072][    C1]  ? skb_clone+0x10b/0x330
[ 6605.442292][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6605.442600][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6605.442895][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6605.443169][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6605.443450][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6605.443690][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6605.443915][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6605.444203][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6605.444478][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6605.444790][    C1]  ? lock_acquire+0x1c1/0x220
[ 6605.445023][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6605.445307][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6605.445584][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6605.445892][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6605.446139][    C1]  ? __skb_clone+0x57a/0x760
[ 6605.446368][    C1]  netif_receive_skb+0x55/0x280
[ 6605.446627][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6605.446939][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6605.447267][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6605.447564][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6605.447843][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6605.448122][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6605.448424][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6605.448702][    C1]  ? kasan_save_stack+0x34/0x50
[ 6605.448944][    C1]  ? kasan_save_stack+0x24/0x50
[ 6605.449181][    C1]  ? kasan_save_track+0x14/0x30
[ 6605.449419][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6605.449679][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6605.449927][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6605.450166][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6605.450438][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6605.450709][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6605.450965][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6605.451240][    C1]  ? lock_acquire+0x1c1/0x220
[ 6605.451469][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6605.451765][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6605.452033][    C1]  ? get_stack_info+0x36/0xc0
[ 6605.452266][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6605.452505][    C1]  ? get_reg+0x119/0x190
[ 6605.452714][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6605.452976][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6605.453274][    C1]  __tcf_classify+0x329/0x7d0
[ 6605.453507][    C1]  tcf_classify+0x283/0x930
[ 6605.453731][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6605.453981][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6605.454228][    C1]  ? get_stack_info+0x36/0xc0
[ 6605.454459][    C1]  tc_run+0x2e4/0x5d0
[ 6605.454659][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6605.454881][    C1]  ? lock_acquire+0x1c1/0x220
[ 6605.455113][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6605.455365][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6605.455609][    C1]  ? lock_acquire+0x1c1/0x220
[ 6605.455841][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6605.456098][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6605.456396][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6605.456662][    C1]  ? neigh_hh_output+0x348/0x590
[ 6605.456909][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6605.457166][    C1]  ip_finish_output2+0x786/0x18e0
[ 6605.457414][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6605.457681][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6605.458009][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6605.458277][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6605.458521][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6605.458777][    C1]  ip_output+0x16b/0x4f0
[ 6605.458986][    C1]  ? run_timer_softirq+0x72/0x100
[ 6605.459234][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6605.459470][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6605.459746][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6605.459989][    C1]  ? ip_local_out+0x114/0x3b0
[ 6605.460222][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6605.460463][    C1]  ? __create_object+0x5e/0xb0
[ 6605.460701][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6605.460960][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6605.461232][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6605.461497][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6605.461769][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6605.462033][    C1]  tcp_delack_timer+0x84/0x240
[ 6605.462268][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6605.462530][    C1]  call_timer_fn+0x173/0x430
[ 6605.462760][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6605.463013][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6605.463266][    C1]  __run_timers.part.0+0x52d/0x890
[ 6605.463517][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6605.463780][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6605.464058][    C1]  ? __common_interrupt+0x7c/0x180
[ 6605.464316][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6605.464612][    C1]  run_timer_softirq+0x72/0x100
[ 6605.464852][    C1]  __do_softirq+0x1b9/0x7ff
[ 6605.465078][    C1]  irq_exit_rcu+0x98/0xc0
[ 6605.465292][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6605.465566][    C1]  </IRQ>
[ 6605.465710][    C1]  <TASK>
[ 6605.465857][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6605.466152][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6605.466465][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6605.467444][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6605.467759][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6605.468145][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6605.468528][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6605.468914][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6605.469300][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6605.469689][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6605.469975][    C1]  uart_write+0x220/0x440
[ 6605.470192][    C1]  process_output_block+0x13e/0x790
[ 6605.470448][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6605.470743][    C1]  n_tty_write+0x414/0x7a0
[ 6605.470964][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6605.471209][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6605.471488][    C1]  ? lock_acquire+0x1c1/0x220
[ 6605.471717][    C1]  ? iterate_tty_write+0x95/0x540
[ 6605.471966][    C1]  iterate_tty_write+0x229/0x540
[ 6605.472212][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6605.472493][    C1]  vfs_write+0x9e9/0x10a0
[ 6605.472705][    C1]  ? lock_acquire+0x1c1/0x220
[ 6605.472938][    C1]  ? __might_fault+0xc6/0x180
[ 6605.473171][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6605.473407][    C1]  ? __might_fault+0xc6/0x180
[ 6605.473636][    C1]  ? lock_release+0x1d5/0x250
[ 6605.473870][    C1]  ? __fget_light+0x54/0x1e0
[ 6605.474100][    C1]  ksys_write+0xf5/0x1e0
[ 6605.474309][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6605.474549][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6605.474843][    C1]  do_syscall_64+0xc9/0x1e0
[ 6605.475069][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6605.475360][    C1] RIP: 0033:0x7fd66fef3957
[ 6605.475581][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6605.476518][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6605.476957][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6605.477355][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6605.477761][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6605.478145][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6605.478529][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6605.478926][    C1]  </TASK>
[ 6605.479077][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3904s! [swapper/2:0]
[ 6605.479479][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6605.480845][    C2] irq event stamp: 30502624
[ 6605.481068][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6605.481559][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6605.482018][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6605.482479][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6605.482934][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6605.483373][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6605.483965][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6605.484277][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6605.485214][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6605.485511][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6605.485896][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6605.486280][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6605.486670][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6605.487057][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6605.487441][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6605.487874][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6605.488194][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6605.488582][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6605.488971][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6605.489355][    C2] PKRU: 55555554
[ 6605.489532][    C2] Call Trace:
[ 6605.489697][    C2]  <IRQ>
[ 6605.489839][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6605.490096][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6605.490332][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6605.490599][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6605.490863][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6605.491145][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6605.491402][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6605.491698][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6605.491954][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6605.492208][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6605.492508][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6605.492793][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6605.493100][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6605.493382][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6605.493666][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6605.493949][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6605.494251][    C2]  ? get_stack_info+0x36/0xc0
[ 6605.494484][    C2]  ? lock_acquire+0x1c1/0x220
[ 6605.494717][    C2]  ? lock_release+0x1d5/0x250
[ 6605.494951][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6605.495193][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6605.495456][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6605.495732][    C2]  ? lock_acquire+0x1c1/0x220
[ 6605.495964][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6605.496198][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6605.496450][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6605.496701][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6605.496950][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6605.497206][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6605.497478][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6605.497753][    C2]  ip_local_deliver+0x19d/0x480
[ 6605.498011][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6605.498273][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6605.498527][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6605.498866][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6605.499111][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6605.499421][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6605.499674][    C2]  ip_rcv+0x564/0x740
[ 6605.499872][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6605.500097][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6605.500342][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6605.500609][    C2]  ? start_secondary+0x21c/0x2b0
[ 6605.500853][    C2]  ? skb_clone+0x10b/0x330
[ 6605.501071][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6605.501378][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6605.501675][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6605.501947][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6605.502232][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6605.502472][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6605.502693][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6605.502985][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6605.503264][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6605.503579][    C2]  ? lock_acquire+0x1c1/0x220
[ 6605.503809][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6605.504098][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6605.504373][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6605.504679][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6605.504927][    C2]  ? __skb_clone+0x57a/0x760
[ 6605.505155][    C2]  netif_receive_skb+0x55/0x280
[ 6605.505395][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6605.505697][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6605.506019][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6605.506310][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6605.506585][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6605.506864][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6605.507166][    C2]  ? get_stack_info+0x36/0xc0
[ 6605.507400][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6605.507655][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6605.507964][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6605.508230][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6605.508497][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6605.508802][    C2]  ? kernel_text_address+0x17/0xe0
[ 6605.509053][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6605.509357][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6605.509601][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6605.509909][    C2]  ? stack_trace_save+0x95/0xd0
[ 6605.510149][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6605.510416][    C2]  ? get_stack_info+0x36/0xc0
[ 6605.510650][    C2]  __tcf_classify+0x329/0x7d0
[ 6605.510885][    C2]  tcf_classify+0x283/0x930
[ 6605.511109][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6605.511359][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6605.511662][    C2]  tc_run+0x2e4/0x5d0
[ 6605.511860][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6605.512085][    C2]  ? lock_acquire+0x1c1/0x220
[ 6605.512317][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6605.512569][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6605.512814][    C2]  ? lock_acquire+0x1c1/0x220
[ 6605.513045][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6605.513302][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6605.513594][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6605.513860][    C2]  ? neigh_hh_output+0x348/0x590
[ 6605.514104][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6605.514361][    C2]  ip_finish_output2+0x786/0x18e0
[ 6605.514610][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6605.514937][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6605.515203][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6605.515447][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6605.515703][    C2]  ip_output+0x16b/0x4f0
[ 6605.515916][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6605.516149][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6605.516419][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6605.516747][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6605.517022][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6605.517273][    C2]  ? __alloc_skb+0xd4/0x280
[ 6605.517502][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6605.517780][    C2]  ? tcp_fragment+0x168/0x1040
[ 6605.518020][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6605.518263][    C2]  ? ip_local_out+0x114/0x3b0
[ 6605.518496][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6605.518737][    C2]  ? __skb_clone+0x57a/0x760
[ 6605.518967][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6605.519227][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6605.519498][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6605.519734][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6605.519977][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6605.520270][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6605.520580][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6605.520815][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6605.521070][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6605.521331][    C2]  tcp_write_timer+0x82/0x1d0
[ 6605.521561][    C2]  call_timer_fn+0x173/0x430
[ 6605.521792][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6605.522047][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6605.522300][    C2]  __run_timers.part.0+0x52d/0x890
[ 6605.522550][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6605.522812][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6605.523090][    C2]  ? lock_acquire+0x1c1/0x220
[ 6605.523322][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6605.523603][    C2]  ? lock_release+0x1d5/0x250
[ 6605.523836][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6605.524092][    C2]  ? ktime_get+0xb3/0x190
[ 6605.524306][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6605.524594][    C2]  run_timer_softirq+0x72/0x100
[ 6605.524835][    C2]  __do_softirq+0x1b9/0x7ff
[ 6605.525062][    C2]  irq_exit_rcu+0x98/0xc0
[ 6605.525275][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6605.525551][    C2]  </IRQ>
[ 6605.525697][    C2]  <TASK>
[ 6605.525842][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6605.526138][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6605.526386][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6605.527331][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6605.527629][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6605.528015][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6605.528400][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6605.528786][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6605.529172][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6605.529558][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6605.529839][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6605.530093][    C2]  default_idle_call+0x69/0xa0
[ 6605.530327][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6605.530570][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6605.530838][    C2]  ? lock_release+0x1d5/0x250
[ 6605.531070][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6605.531336][    C2]  do_idle+0xfb/0x160
[ 6605.531532][    C2]  cpu_startup_entry+0x55/0x60
[ 6605.531768][    C2]  start_secondary+0x21c/0x2b0
[ 6605.532005][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6605.532265][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6605.532566][    C2]  </TASK>
[ 6633.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3930s! [perl:11120]
[ 6633.420890][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6633.422256][    C1] irq event stamp: 119944
[ 6633.422466][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6633.422983][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6633.423432][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6633.423883][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6633.424330][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6633.424768][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6633.425361][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6633.425675][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6633.426614][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6633.426911][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6633.427292][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6633.427674][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6633.428060][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6633.428443][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6633.428826][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6633.429255][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6633.429575][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6633.429965][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6633.430348][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6633.430731][    C1] PKRU: 55555554
[ 6633.430907][    C1] Call Trace:
[ 6633.431071][    C1]  <IRQ>
[ 6633.431212][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6633.431465][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6633.431700][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6633.431967][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6633.432232][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6633.432509][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6633.432763][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6633.433059][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6633.433312][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6633.433610][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6633.433896][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6633.434201][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6633.434481][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6633.434764][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6633.435045][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6633.435345][    C1]  ? get_stack_info+0x36/0xc0
[ 6633.435579][    C1]  ? lock_acquire+0x1c1/0x220
[ 6633.435810][    C1]  ? lock_release+0x1d5/0x250
[ 6633.436042][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6633.436282][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6633.436546][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6633.436822][    C1]  ? lock_acquire+0x1c1/0x220
[ 6633.437050][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6633.437284][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6633.437534][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6633.437761][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6633.438000][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6633.438250][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6633.438519][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6633.438786][    C1]  ip_local_deliver+0x19d/0x480
[ 6633.439026][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6633.439286][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6633.439542][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6633.439879][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6633.440124][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6633.440432][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6633.440686][    C1]  ip_rcv+0x564/0x740
[ 6633.440884][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6633.441108][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6633.441355][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6633.441621][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6633.441846][    C1]  ? skb_clone+0x10b/0x330
[ 6633.442067][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6633.442374][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6633.442669][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6633.442942][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6633.443227][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6633.443464][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6633.443686][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6633.443976][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6633.444249][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6633.444563][    C1]  ? lock_acquire+0x1c1/0x220
[ 6633.444794][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6633.445105][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6633.445387][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6633.445700][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6633.445954][    C1]  ? __skb_clone+0x57a/0x760
[ 6633.446194][    C1]  netif_receive_skb+0x55/0x280
[ 6633.446437][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6633.446763][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6633.447094][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6633.447389][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6633.447671][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6633.447951][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6633.448254][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6633.448528][    C1]  ? kasan_save_stack+0x34/0x50
[ 6633.448769][    C1]  ? kasan_save_stack+0x24/0x50
[ 6633.449010][    C1]  ? kasan_save_track+0x14/0x30
[ 6633.449249][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6633.449504][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6633.449754][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6633.449995][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6633.450263][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6633.450532][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6633.450789][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6633.451065][    C1]  ? lock_acquire+0x1c1/0x220
[ 6633.451297][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6633.451591][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6633.451859][    C1]  ? get_stack_info+0x36/0xc0
[ 6633.452091][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6633.452329][    C1]  ? get_reg+0x119/0x190
[ 6633.452539][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6633.452798][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6633.453098][    C1]  __tcf_classify+0x329/0x7d0
[ 6633.453329][    C1]  tcf_classify+0x283/0x930
[ 6633.453550][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6633.453791][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6633.454038][    C1]  ? get_stack_info+0x36/0xc0
[ 6633.454272][    C1]  tc_run+0x2e4/0x5d0
[ 6633.454470][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6633.454694][    C1]  ? lock_acquire+0x1c1/0x220
[ 6633.454923][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6633.455174][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6633.455418][    C1]  ? lock_acquire+0x1c1/0x220
[ 6633.455648][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6633.455903][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6633.456196][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6633.456459][    C1]  ? neigh_hh_output+0x348/0x590
[ 6633.456702][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6633.456957][    C1]  ip_finish_output2+0x786/0x18e0
[ 6633.457202][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6633.457470][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6633.457795][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6633.458061][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6633.458305][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6633.458561][    C1]  ip_output+0x16b/0x4f0
[ 6633.458770][    C1]  ? run_timer_softirq+0x72/0x100
[ 6633.459019][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6633.459252][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6633.459530][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6633.459772][    C1]  ? ip_local_out+0x114/0x3b0
[ 6633.460003][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6633.460241][    C1]  ? __create_object+0x5e/0xb0
[ 6633.460476][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6633.460732][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6633.461006][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6633.461269][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6633.461539][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6633.461802][    C1]  tcp_delack_timer+0x84/0x240
[ 6633.462037][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6633.462300][    C1]  call_timer_fn+0x173/0x430
[ 6633.462526][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6633.462778][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6633.463031][    C1]  __run_timers.part.0+0x52d/0x890
[ 6633.463283][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6633.463549][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6633.463822][    C1]  ? __common_interrupt+0x7c/0x180
[ 6633.464074][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6633.464369][    C1]  run_timer_softirq+0x72/0x100
[ 6633.464609][    C1]  __do_softirq+0x1b9/0x7ff
[ 6633.464832][    C1]  irq_exit_rcu+0x98/0xc0
[ 6633.465047][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6633.465321][    C1]  </IRQ>
[ 6633.465468][    C1]  <TASK>
[ 6633.465612][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6633.465907][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6633.466222][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6633.467191][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6633.467496][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6633.467893][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6633.468275][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6633.468660][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6633.469044][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6633.469429][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6633.469716][    C1]  uart_write+0x220/0x440
[ 6633.469932][    C1]  process_output_block+0x13e/0x790
[ 6633.470187][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6633.470481][    C1]  n_tty_write+0x414/0x7a0
[ 6633.470702][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6633.470944][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6633.471222][    C1]  ? lock_acquire+0x1c1/0x220
[ 6633.471451][    C1]  ? iterate_tty_write+0x95/0x540
[ 6633.471697][    C1]  iterate_tty_write+0x229/0x540
[ 6633.471943][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6633.472220][    C1]  vfs_write+0x9e9/0x10a0
[ 6633.472434][    C1]  ? lock_acquire+0x1c1/0x220
[ 6633.472661][    C1]  ? __might_fault+0xc6/0x180
[ 6633.472893][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6633.473127][    C1]  ? __might_fault+0xc6/0x180
[ 6633.473358][    C1]  ? lock_release+0x1d5/0x250
[ 6633.473588][    C1]  ? __fget_light+0x54/0x1e0
[ 6633.473817][    C1]  ksys_write+0xf5/0x1e0
[ 6633.474028][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6633.474267][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6633.474561][    C1]  do_syscall_64+0xc9/0x1e0
[ 6633.474786][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6633.475073][    C1] RIP: 0033:0x7fd66fef3957
[ 6633.475294][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6633.476226][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6633.476634][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6633.477019][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6633.477402][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6633.477784][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6633.478171][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6633.478559][    C1]  </TASK>
[ 6633.478709][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3930s! [swapper/2:0]
[ 6633.479114][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6633.480478][    C2] irq event stamp: 30502624
[ 6633.480700][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6633.481197][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6633.481654][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6633.482118][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6633.482572][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6633.483017][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6633.483611][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6633.483930][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6633.484870][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6633.485169][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6633.485559][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6633.485944][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6633.486336][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6633.486750][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6633.487146][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6633.487594][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6633.487928][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6633.488316][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6633.488704][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6633.489091][    C2] PKRU: 55555554
[ 6633.489268][    C2] Call Trace:
[ 6633.489433][    C2]  <IRQ>
[ 6633.489575][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6633.489829][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6633.490066][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6633.490333][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6633.490596][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6633.490878][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6633.491135][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6633.491437][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6633.491690][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6633.491947][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6633.492247][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6633.492532][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6633.492838][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6633.493121][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6633.493406][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6633.493687][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6633.493990][    C2]  ? get_stack_info+0x36/0xc0
[ 6633.494220][    C2]  ? lock_acquire+0x1c1/0x220
[ 6633.494453][    C2]  ? lock_release+0x1d5/0x250
[ 6633.494687][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6633.494930][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6633.495193][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6633.495469][    C2]  ? lock_acquire+0x1c1/0x220
[ 6633.495700][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6633.495935][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6633.496188][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6633.496421][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6633.496659][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6633.496931][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6633.497205][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6633.497480][    C2]  ip_local_deliver+0x19d/0x480
[ 6633.497727][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6633.497998][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6633.498267][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6633.498605][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6633.498850][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6633.499160][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6633.499414][    C2]  ip_rcv+0x564/0x740
[ 6633.499612][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6633.499835][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6633.500080][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6633.500350][    C2]  ? start_secondary+0x21c/0x2b0
[ 6633.500592][    C2]  ? skb_clone+0x10b/0x330
[ 6633.500810][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6633.501119][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6633.501415][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6633.501686][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6633.501973][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6633.502213][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6633.502434][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6633.502725][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6633.503001][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6633.503317][    C2]  ? lock_acquire+0x1c1/0x220
[ 6633.503547][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6633.503834][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6633.504111][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6633.504418][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6633.504664][    C2]  ? __skb_clone+0x57a/0x760
[ 6633.504892][    C2]  netif_receive_skb+0x55/0x280
[ 6633.505134][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6633.505435][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6633.505756][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6633.506043][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6633.506311][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6633.506614][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6633.506926][    C2]  ? get_stack_info+0x36/0xc0
[ 6633.507166][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6633.507428][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6633.507751][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6633.508019][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6633.508287][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6633.508592][    C2]  ? kernel_text_address+0x17/0xe0
[ 6633.508844][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6633.509148][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6633.509390][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6633.509697][    C2]  ? stack_trace_save+0x95/0xd0
[ 6633.509938][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6633.510206][    C2]  ? get_stack_info+0x36/0xc0
[ 6633.510440][    C2]  __tcf_classify+0x329/0x7d0
[ 6633.510673][    C2]  tcf_classify+0x283/0x930
[ 6633.510898][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6633.511144][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6633.511449][    C2]  tc_run+0x2e4/0x5d0
[ 6633.511647][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6633.511873][    C2]  ? lock_acquire+0x1c1/0x220
[ 6633.512106][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6633.512359][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6633.512605][    C2]  ? lock_acquire+0x1c1/0x220
[ 6633.512834][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6633.513092][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6633.513390][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6633.513654][    C2]  ? neigh_hh_output+0x348/0x590
[ 6633.513899][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6633.514158][    C2]  ip_finish_output2+0x786/0x18e0
[ 6633.514406][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6633.514733][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6633.515001][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6633.515246][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6633.515503][    C2]  ip_output+0x16b/0x4f0
[ 6633.515713][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6633.515949][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6633.516219][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6633.516524][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6633.516791][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6633.517037][    C2]  ? __alloc_skb+0xd4/0x280
[ 6633.517259][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6633.517519][    C2]  ? tcp_fragment+0x168/0x1040
[ 6633.517754][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6633.518000][    C2]  ? ip_local_out+0x114/0x3b0
[ 6633.518233][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6633.518474][    C2]  ? __skb_clone+0x57a/0x760
[ 6633.518702][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6633.518963][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6633.519235][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6633.519472][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6633.519715][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6633.520008][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6633.520318][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6633.520554][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6633.520823][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6633.521094][    C2]  tcp_write_timer+0x82/0x1d0
[ 6633.521332][    C2]  call_timer_fn+0x173/0x430
[ 6633.521568][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6633.521829][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6633.522098][    C2]  __run_timers.part.0+0x52d/0x890
[ 6633.522349][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6633.522609][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6633.522892][    C2]  ? lock_acquire+0x1c1/0x220
[ 6633.523124][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6633.523402][    C2]  ? lock_release+0x1d5/0x250
[ 6633.523634][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6633.523889][    C2]  ? ktime_get+0xb3/0x190
[ 6633.524102][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6633.524390][    C2]  run_timer_softirq+0x72/0x100
[ 6633.524630][    C2]  __do_softirq+0x1b9/0x7ff
[ 6633.524855][    C2]  irq_exit_rcu+0x98/0xc0
[ 6633.525068][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6633.525341][    C2]  </IRQ>
[ 6633.525489][    C2]  <TASK>
[ 6633.525633][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6633.525933][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6633.526181][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6633.527155][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6633.527460][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6633.527862][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6633.528245][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6633.528632][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6633.529018][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6633.529404][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6633.529685][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6633.529939][    C2]  default_idle_call+0x69/0xa0
[ 6633.530177][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6633.530419][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6633.530688][    C2]  ? lock_release+0x1d5/0x250
[ 6633.530921][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6633.531187][    C2]  do_idle+0xfb/0x160
[ 6633.531384][    C2]  cpu_startup_entry+0x55/0x60
[ 6633.531620][    C2]  start_secondary+0x21c/0x2b0
[ 6633.531855][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6633.532118][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6633.532418][    C2]  </TASK>
[ 6658.133793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 6658.134128][    C1] rcu: 1-....: (4233526 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1002779
[ 6658.134678][    C1] rcu: (t=4241341 jiffies g=1503537 q=2419 ncpus=4)
[ 6658.135003][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6658.135439][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6658.136031][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6658.136348][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6658.137281][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6658.137577][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6658.137961][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6658.138344][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6658.138730][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6658.139115][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6658.139498][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6658.139928][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6658.140247][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6658.140634][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6658.141019][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6658.141402][    C1] PKRU: 55555554
[ 6658.141581][    C1] Call Trace:
[ 6658.141745][    C1]  <IRQ>
[ 6658.141887][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 6658.142150][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 6658.142393][    C1]  ? check_cpu_stall+0x284/0x500
[ 6658.142636][    C1]  ? rcu_pending+0x92/0x360
[ 6658.142860][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 6658.143122][    C1]  ? update_process_times+0xb9/0x110
[ 6658.143380][    C1]  ? tick_sched_handle+0x67/0x130
[ 6658.143628][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 6658.143903][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6658.144136][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 6658.144437][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6658.144702][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6658.144979][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6658.145233][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6658.145528][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6658.145782][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6658.146081][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6658.146368][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6658.146669][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6658.146951][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6658.147235][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6658.147513][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6658.147814][    C1]  ? get_stack_info+0x36/0xc0
[ 6658.148048][    C1]  ? lock_acquire+0x1c1/0x220
[ 6658.148276][    C1]  ? lock_release+0x1d5/0x250
[ 6658.148508][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6658.148747][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6658.149010][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6658.149285][    C1]  ? lock_acquire+0x1c1/0x220
[ 6658.149513][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6658.149744][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6658.149995][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6658.150222][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6658.150461][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6658.150710][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6658.150976][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6658.151241][    C1]  ip_local_deliver+0x19d/0x480
[ 6658.151479][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6658.151742][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6658.151999][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6658.152334][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6658.152577][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6658.152885][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6658.153140][    C1]  ip_rcv+0x564/0x740
[ 6658.153336][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6658.153560][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6658.153804][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6658.154071][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6658.154294][    C1]  ? skb_clone+0x10b/0x330
[ 6658.154512][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6658.154819][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6658.155116][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6658.155386][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6658.155670][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6658.155909][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6658.156131][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6658.156423][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6658.156697][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6658.157010][    C1]  ? lock_acquire+0x1c1/0x220
[ 6658.157241][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6658.157526][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6658.157801][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6658.158110][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6658.158357][    C1]  ? __skb_clone+0x57a/0x760
[ 6658.158584][    C1]  netif_receive_skb+0x55/0x280
[ 6658.158823][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6658.159122][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6658.159443][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6658.159730][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6658.159995][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6658.160274][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6658.160577][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6658.160849][    C1]  ? kasan_save_stack+0x34/0x50
[ 6658.161090][    C1]  ? kasan_save_stack+0x24/0x50
[ 6658.161330][    C1]  ? kasan_save_track+0x14/0x30
[ 6658.161569][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6658.161824][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6658.162071][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6658.162308][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6658.162577][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6658.162846][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6658.163103][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6658.163378][    C1]  ? lock_acquire+0x1c1/0x220
[ 6658.163610][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6658.163901][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6658.164170][    C1]  ? get_stack_info+0x36/0xc0
[ 6658.164400][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6658.164637][    C1]  ? get_reg+0x119/0x190
[ 6658.164847][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6658.165106][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6658.165403][    C1]  __tcf_classify+0x329/0x7d0
[ 6658.165634][    C1]  tcf_classify+0x283/0x930
[ 6658.165857][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6658.166097][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6658.166365][    C1]  ? get_stack_info+0x36/0xc0
[ 6658.166604][    C1]  tc_run+0x2e4/0x5d0
[ 6658.166806][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6658.167035][    C1]  ? lock_acquire+0x1c1/0x220
[ 6658.167268][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6658.167525][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6658.167780][    C1]  ? lock_acquire+0x1c1/0x220
[ 6658.168011][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6658.168285][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6658.168585][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6658.168852][    C1]  ? neigh_hh_output+0x348/0x590
[ 6658.169102][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6658.169363][    C1]  ip_finish_output2+0x786/0x18e0
[ 6658.169621][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6658.169888][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6658.170213][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6658.170478][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6658.170721][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6658.170977][    C1]  ip_output+0x16b/0x4f0
[ 6658.171185][    C1]  ? run_timer_softirq+0x72/0x100
[ 6658.171432][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6658.171665][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6658.171942][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6658.172184][    C1]  ? ip_local_out+0x114/0x3b0
[ 6658.172414][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6658.172652][    C1]  ? __create_object+0x5e/0xb0
[ 6658.172888][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6658.173145][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6658.173416][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6658.173678][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6658.173950][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6658.174212][    C1]  tcp_delack_timer+0x84/0x240
[ 6658.174446][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6658.174713][    C1]  call_timer_fn+0x173/0x430
[ 6658.174940][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6658.175192][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6658.175445][    C1]  __run_timers.part.0+0x52d/0x890
[ 6658.175697][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6658.175965][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6658.176238][    C1]  ? __common_interrupt+0x7c/0x180
[ 6658.176492][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6658.176789][    C1]  run_timer_softirq+0x72/0x100
[ 6658.177030][    C1]  __do_softirq+0x1b9/0x7ff
[ 6658.177254][    C1]  irq_exit_rcu+0x98/0xc0
[ 6658.177468][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6658.177741][    C1]  </IRQ>
[ 6658.177888][    C1]  <TASK>
[ 6658.178033][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6658.178327][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6658.178638][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6658.179571][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6658.179868][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6658.180252][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6658.180635][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6658.181021][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6658.181405][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6658.181791][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6658.182078][    C1]  uart_write+0x220/0x440
[ 6658.182292][    C1]  process_output_block+0x13e/0x790
[ 6658.182546][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6658.182840][    C1]  n_tty_write+0x414/0x7a0
[ 6658.183063][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6658.183308][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6658.183584][    C1]  ? lock_acquire+0x1c1/0x220
[ 6658.183815][    C1]  ? iterate_tty_write+0x95/0x540
[ 6658.184063][    C1]  iterate_tty_write+0x229/0x540
[ 6658.184308][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6658.184586][    C1]  vfs_write+0x9e9/0x10a0
[ 6658.184800][    C1]  ? lock_acquire+0x1c1/0x220
[ 6658.185028][    C1]  ? __might_fault+0xc6/0x180
[ 6658.185259][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6658.185495][    C1]  ? __might_fault+0xc6/0x180
[ 6658.185726][    C1]  ? lock_release+0x1d5/0x250
[ 6658.185957][    C1]  ? __fget_light+0x54/0x1e0
[ 6658.186185][    C1]  ksys_write+0xf5/0x1e0
[ 6658.186417][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6658.186663][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6658.186965][    C1]  do_syscall_64+0xc9/0x1e0
[ 6658.187195][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6658.187490][    C1] RIP: 0033:0x7fd66fef3957
[ 6658.187721][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6658.188653][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6658.189059][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6658.189441][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6658.189822][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6658.190206][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6658.190590][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6658.190976][    C1]  </TASK>
[ 6658.191126][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 6658.191391][    C2] NMI backtrace for cpu 2
[ 6658.191394][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6658.191400][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6658.191404][    C2] RIP: 0010:__kasan_check_read+0x0/0x20
[ 6658.191412][    C2] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 6658.191418][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 6658.191422][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6658.191426][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6658.191430][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6658.191434][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6658.191437][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6658.191442][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6658.191446][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6658.191451][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6658.191455][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6658.191458][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6658.191461][    C2] PKRU: 55555554
[ 6658.191463][    C2] Call Trace:
[ 6658.191466][    C2]  <NMI>
[ 6658.191468][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 6658.191480][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 6658.191488][    C2]  ? nmi_handle+0x153/0x420
[ 6658.191498][    C2]  ? default_do_nmi+0x41/0x100
[ 6658.191504][    C2]  ? exc_nmi+0xf3/0x120
[ 6658.191510][    C2]  ? end_repeat_nmi+0xf/0x60
[ 6658.191521][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6658.191529][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 6658.191537][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 6658.191547][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 6658.191555][    C2]  </NMI>
[ 6658.191557][    C2]  <IRQ>
[ 6658.191559][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 6658.191566][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6658.191573][    C2]  ? get_stack_info+0x36/0xc0
[ 6658.191581][    C2]  ? lock_acquire+0x1c1/0x220
[ 6658.191586][    C2]  ? lock_release+0x1d5/0x250
[ 6658.191590][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6658.191593][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6658.191596][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6658.191599][    C2]  ? lock_acquire+0x1c1/0x220
[ 6658.191601][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6658.191605][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6658.191608][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6658.191614][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6658.191617][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6658.191622][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6658.191626][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6658.191630][    C2]  ip_local_deliver+0x19d/0x480
[ 6658.191632][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6658.191634][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6658.191637][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6658.191641][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6658.191644][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6658.191647][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6658.191656][    C2]  ip_rcv+0x564/0x740
[ 6658.191658][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6658.191661][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6658.191665][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6658.191668][    C2]  ? start_secondary+0x21c/0x2b0
[ 6658.191671][    C2]  ? skb_clone+0x10b/0x330
[ 6658.191673][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6658.191678][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6658.191684][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6658.191687][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6658.191695][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6658.191697][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6658.191700][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6658.191703][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6658.191706][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6658.191711][    C2]  ? lock_acquire+0x1c1/0x220
[ 6658.191713][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6658.191718][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6658.191722][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6658.191726][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6658.191728][    C2]  ? __skb_clone+0x57a/0x760
[ 6658.191731][    C2]  netif_receive_skb+0x55/0x280
[ 6658.191735][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6658.191741][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6658.191748][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6658.191754][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6658.191759][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6658.191769][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6658.191776][    C2]  ? get_stack_info+0x36/0xc0
[ 6658.191781][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6658.191783][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6658.191786][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6658.191789][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6658.191792][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6658.191795][    C2]  ? kernel_text_address+0x17/0xe0
[ 6658.191798][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6658.191801][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6658.191806][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6658.191810][    C2]  ? stack_trace_save+0x95/0xd0
[ 6658.191812][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6658.191815][    C2]  ? get_stack_info+0x36/0xc0
[ 6658.191819][    C2]  __tcf_classify+0x329/0x7d0
[ 6658.191824][    C2]  tcf_classify+0x283/0x930
[ 6658.191828][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6658.191831][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6658.191835][    C2]  tc_run+0x2e4/0x5d0
[ 6658.191838][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6658.191841][    C2]  ? lock_acquire+0x1c1/0x220
[ 6658.191843][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6658.191847][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6658.191851][    C2]  ? lock_acquire+0x1c1/0x220
[ 6658.191854][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6658.191857][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6658.191860][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6658.191863][    C2]  ? neigh_hh_output+0x348/0x590
[ 6658.191867][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6658.191871][    C2]  ip_finish_output2+0x786/0x18e0
[ 6658.191875][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6658.191883][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6658.191885][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6658.191889][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6658.191893][    C2]  ip_output+0x16b/0x4f0
[ 6658.191897][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6658.191900][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6658.191902][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6658.191905][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6658.191908][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6658.191911][    C2]  ? __alloc_skb+0xd4/0x280
[ 6658.191913][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6658.191916][    C2]  ? tcp_fragment+0x168/0x1040
[ 6658.191919][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6658.191922][    C2]  ? ip_local_out+0x114/0x3b0
[ 6658.191926][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6658.191930][    C2]  ? __skb_clone+0x57a/0x760
[ 6658.191933][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6658.191939][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6658.191942][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6658.191946][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6658.191949][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6658.191954][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6658.191958][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6658.191962][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6658.191965][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6658.191968][    C2]  tcp_write_timer+0x82/0x1d0
[ 6658.191972][    C2]  call_timer_fn+0x173/0x430
[ 6658.191975][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6658.191980][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6658.191984][    C2]  __run_timers.part.0+0x52d/0x890
[ 6658.191987][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6658.191992][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6658.191995][    C2]  ? lock_acquire+0x1c1/0x220
[ 6658.191997][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6658.192001][    C2]  ? lock_release+0x1d5/0x250
[ 6658.192004][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6658.192006][    C2]  ? ktime_get+0xb3/0x190
[ 6658.192009][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6658.192014][    C2]  run_timer_softirq+0x72/0x100
[ 6658.192017][    C2]  __do_softirq+0x1b9/0x7ff
[ 6658.192021][    C2]  irq_exit_rcu+0x98/0xc0
[ 6658.192023][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6658.192026][    C2]  </IRQ>
[ 6658.192027][    C2]  <TASK>
[ 6658.192028][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6658.192032][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6658.192035][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6658.192037][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6658.192039][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6658.192040][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6658.192042][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6658.192043][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6658.192044][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6658.192048][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6658.192051][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6658.192054][    C2]  default_idle_call+0x69/0xa0
[ 6658.192057][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6658.192060][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6658.192062][    C2]  ? lock_release+0x1d5/0x250
[ 6658.192065][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6658.192068][    C2]  do_idle+0xfb/0x160
[ 6658.192071][    C2]  cpu_startup_entry+0x55/0x60
[ 6658.192074][    C2]  start_secondary+0x21c/0x2b0
[ 6658.192076][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6658.192080][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6658.192086][    C2]  </TASK>
[ 6685.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 3979s! [perl:11120]
[ 6685.420887][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6685.422253][    C1] irq event stamp: 119944
[ 6685.422463][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6685.422978][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6685.423426][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6685.423880][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6685.424326][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6685.424761][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6685.425352][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6685.425666][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6685.426605][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6685.426903][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6685.427290][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6685.427673][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6685.428056][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6685.428440][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6685.428825][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6685.429255][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6685.429573][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6685.429959][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6685.430346][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6685.430729][    C1] PKRU: 55555554
[ 6685.430905][    C1] Call Trace:
[ 6685.431068][    C1]  <IRQ>
[ 6685.431212][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6685.431467][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6685.431701][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6685.431968][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6685.432230][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6685.432508][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6685.432766][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6685.433085][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6685.433345][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6685.433649][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6685.433944][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6685.434261][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6685.434539][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6685.434825][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6685.435106][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6685.435406][    C1]  ? get_stack_info+0x36/0xc0
[ 6685.435640][    C1]  ? lock_acquire+0x1c1/0x220
[ 6685.435873][    C1]  ? lock_release+0x1d5/0x250
[ 6685.436106][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6685.436370][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6685.436638][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6685.436918][    C1]  ? lock_acquire+0x1c1/0x220
[ 6685.437154][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6685.437394][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6685.437656][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6685.437882][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6685.438119][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6685.438369][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6685.438638][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6685.438906][    C1]  ip_local_deliver+0x19d/0x480
[ 6685.439143][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6685.439404][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6685.439657][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6685.439993][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6685.440237][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6685.440545][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6685.440798][    C1]  ip_rcv+0x564/0x740
[ 6685.440996][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6685.441216][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6685.441462][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6685.441728][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6685.441954][    C1]  ? skb_clone+0x10b/0x330
[ 6685.442175][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6685.442482][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6685.442773][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6685.443048][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6685.443330][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6685.443569][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6685.443792][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6685.444081][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6685.444355][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6685.444668][    C1]  ? lock_acquire+0x1c1/0x220
[ 6685.444898][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6685.445181][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6685.445457][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6685.445762][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6685.446013][    C1]  ? __skb_clone+0x57a/0x760
[ 6685.446242][    C1]  netif_receive_skb+0x55/0x280
[ 6685.446482][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6685.446783][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6685.447103][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6685.447391][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6685.447655][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6685.447933][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6685.448235][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6685.448510][    C1]  ? kasan_save_stack+0x34/0x50
[ 6685.448749][    C1]  ? kasan_save_stack+0x24/0x50
[ 6685.448987][    C1]  ? kasan_save_track+0x14/0x30
[ 6685.449225][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6685.449480][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6685.449724][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6685.449964][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6685.450235][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6685.450505][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6685.450758][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6685.451034][    C1]  ? lock_acquire+0x1c1/0x220
[ 6685.451262][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6685.451557][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6685.451822][    C1]  ? get_stack_info+0x36/0xc0
[ 6685.452055][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6685.452293][    C1]  ? get_reg+0x119/0x190
[ 6685.452499][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6685.452758][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6685.453055][    C1]  __tcf_classify+0x329/0x7d0
[ 6685.453288][    C1]  tcf_classify+0x283/0x930
[ 6685.453511][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6685.453750][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6685.453996][    C1]  ? get_stack_info+0x36/0xc0
[ 6685.454226][    C1]  tc_run+0x2e4/0x5d0
[ 6685.454427][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6685.454649][    C1]  ? lock_acquire+0x1c1/0x220
[ 6685.454879][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6685.455130][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6685.455373][    C1]  ? lock_acquire+0x1c1/0x220
[ 6685.455607][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6685.455862][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6685.456154][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6685.456441][    C1]  ? neigh_hh_output+0x348/0x590
[ 6685.456691][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6685.456954][    C1]  ip_finish_output2+0x786/0x18e0
[ 6685.457207][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6685.457488][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6685.457811][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6685.458081][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6685.458325][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6685.458580][    C1]  ip_output+0x16b/0x4f0
[ 6685.458788][    C1]  ? run_timer_softirq+0x72/0x100
[ 6685.459036][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6685.459271][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6685.459545][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6685.459787][    C1]  ? ip_local_out+0x114/0x3b0
[ 6685.460019][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6685.460258][    C1]  ? __create_object+0x5e/0xb0
[ 6685.460494][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6685.460751][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6685.461022][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6685.461285][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6685.461555][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6685.461816][    C1]  tcp_delack_timer+0x84/0x240
[ 6685.462052][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6685.462313][    C1]  call_timer_fn+0x173/0x430
[ 6685.462540][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6685.462791][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6685.463043][    C1]  __run_timers.part.0+0x52d/0x890
[ 6685.463293][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6685.463555][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6685.463831][    C1]  ? __common_interrupt+0x7c/0x180
[ 6685.464084][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6685.464378][    C1]  run_timer_softirq+0x72/0x100
[ 6685.464616][    C1]  __do_softirq+0x1b9/0x7ff
[ 6685.464840][    C1]  irq_exit_rcu+0x98/0xc0
[ 6685.465057][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6685.465332][    C1]  </IRQ>
[ 6685.465480][    C1]  <TASK>
[ 6685.465627][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6685.465921][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6685.466237][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6685.467170][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6685.467465][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6685.467851][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6685.468236][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6685.468619][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6685.469003][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6685.469392][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6685.469676][    C1]  uart_write+0x220/0x440
[ 6685.469894][    C1]  process_output_block+0x13e/0x790
[ 6685.470152][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6685.470446][    C1]  n_tty_write+0x414/0x7a0
[ 6685.470666][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6685.470910][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6685.471188][    C1]  ? lock_acquire+0x1c1/0x220
[ 6685.471416][    C1]  ? iterate_tty_write+0x95/0x540
[ 6685.471663][    C1]  iterate_tty_write+0x229/0x540
[ 6685.471909][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6685.472189][    C1]  vfs_write+0x9e9/0x10a0
[ 6685.472401][    C1]  ? lock_acquire+0x1c1/0x220
[ 6685.472630][    C1]  ? __might_fault+0xc6/0x180
[ 6685.472863][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6685.473098][    C1]  ? __might_fault+0xc6/0x180
[ 6685.473329][    C1]  ? lock_release+0x1d5/0x250
[ 6685.473562][    C1]  ? __fget_light+0x54/0x1e0
[ 6685.473792][    C1]  ksys_write+0xf5/0x1e0
[ 6685.474003][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6685.474243][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6685.474537][    C1]  do_syscall_64+0xc9/0x1e0
[ 6685.474761][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6685.475052][    C1] RIP: 0033:0x7fd66fef3957
[ 6685.475272][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6685.476229][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6685.476643][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6685.477038][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6685.477440][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6685.477823][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6685.478206][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6685.478593][    C1]  </TASK>
[ 6685.478745][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 3979s! [swapper/2:0]
[ 6685.479146][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6685.480517][    C2] irq event stamp: 30502624
[ 6685.480742][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6685.481239][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6685.481695][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6685.482159][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6685.482614][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6685.483057][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6685.483645][    C2] RIP: 0010:kasan_check_range+0x81/0x1c0
[ 6685.483925][    C2] Code: 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff df 4d 89 d1 48 c1 ed 03 49 c1 e9 03 48 01 c5 49 01 c1 48 89 e8 49 8d 59 01 48 89 da <48> 29 ea 48 83 fa 10 0f 8e c0 00 00 00 41 89 eb 41 83 e3 07 75 7d
[ 6685.484862][    C2] RSP: 0018:ffffc9000021fa78 EFLAGS: 00000282
[ 6685.485168][    C2] RAX: ffffed100126b36b RBX: ffffed100126b36c RCX: ffffffff8d49c450
[ 6685.485554][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6685.485939][    C2] RBP: ffffed100126b36b R08: 0000000000000000 R09: ffffed100126b36b
[ 6685.486328][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6685.486715][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6685.487101][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6685.487533][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6685.487854][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6685.488241][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6685.488628][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6685.489016][    C2] PKRU: 55555554
[ 6685.489192][    C2] Call Trace:
[ 6685.489357][    C2]  <IRQ>
[ 6685.489499][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6685.489753][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6685.489990][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6685.490257][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6685.490520][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6685.490801][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6685.491058][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6685.491354][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6685.491607][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6685.491863][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6685.492163][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6685.492446][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6685.492752][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6685.493033][    C2]  ? kasan_check_range+0x81/0x1c0
[ 6685.493282][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 6685.493554][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6685.493856][    C2]  ? get_stack_info+0x36/0xc0
[ 6685.494090][    C2]  ? lock_acquire+0x1c1/0x220
[ 6685.494322][    C2]  ? lock_release+0x1d5/0x250
[ 6685.494553][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6685.494793][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6685.495057][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6685.495335][    C2]  ? lock_acquire+0x1c1/0x220
[ 6685.495565][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6685.495796][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6685.496048][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6685.496301][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6685.496548][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6685.496805][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6685.497077][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6685.497352][    C2]  ip_local_deliver+0x19d/0x480
[ 6685.497597][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6685.497869][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6685.498139][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6685.498472][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6685.498717][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6685.499028][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6685.499282][    C2]  ip_rcv+0x564/0x740
[ 6685.499478][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6685.499703][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6685.499950][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6685.500216][    C2]  ? start_secondary+0x21c/0x2b0
[ 6685.500459][    C2]  ? skb_clone+0x10b/0x330
[ 6685.500680][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6685.500989][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6685.501283][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6685.501557][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6685.501841][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6685.502081][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6685.502305][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6685.502593][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6685.502872][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6685.503188][    C2]  ? lock_acquire+0x1c1/0x220
[ 6685.503419][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6685.503706][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6685.503984][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6685.504290][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6685.504538][    C2]  ? __skb_clone+0x57a/0x760
[ 6685.504764][    C2]  netif_receive_skb+0x55/0x280
[ 6685.505006][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6685.505307][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6685.505627][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6685.505926][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6685.506195][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6685.506472][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6685.506773][    C2]  ? get_stack_info+0x36/0xc0
[ 6685.507007][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6685.507262][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6685.507568][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6685.507834][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6685.508104][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6685.508408][    C2]  ? kernel_text_address+0x17/0xe0
[ 6685.508660][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6685.508964][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6685.509203][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6685.509509][    C2]  ? stack_trace_save+0x95/0xd0
[ 6685.509748][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6685.510017][    C2]  ? get_stack_info+0x36/0xc0
[ 6685.510249][    C2]  __tcf_classify+0x329/0x7d0
[ 6685.510483][    C2]  tcf_classify+0x283/0x930
[ 6685.510708][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6685.510955][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6685.511258][    C2]  tc_run+0x2e4/0x5d0
[ 6685.511457][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6685.511679][    C2]  ? lock_acquire+0x1c1/0x220
[ 6685.511912][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6685.512164][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6685.512408][    C2]  ? lock_acquire+0x1c1/0x220
[ 6685.512641][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6685.512898][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6685.513193][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6685.513459][    C2]  ? neigh_hh_output+0x348/0x590
[ 6685.513704][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6685.513961][    C2]  ip_finish_output2+0x786/0x18e0
[ 6685.514210][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6685.514535][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6685.514802][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6685.515046][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6685.515303][    C2]  ip_output+0x16b/0x4f0
[ 6685.515518][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6685.515753][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6685.516022][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6685.516346][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6685.516620][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6685.516871][    C2]  ? __alloc_skb+0xd4/0x280
[ 6685.517101][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6685.517367][    C2]  ? tcp_fragment+0x168/0x1040
[ 6685.517614][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6685.517858][    C2]  ? ip_local_out+0x114/0x3b0
[ 6685.518090][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6685.518330][    C2]  ? __skb_clone+0x57a/0x760
[ 6685.518559][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6685.518817][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6685.519092][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6685.519328][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6685.519570][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6685.519864][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6685.520175][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6685.520412][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6685.520669][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6685.520930][    C2]  tcp_write_timer+0x82/0x1d0
[ 6685.521165][    C2]  call_timer_fn+0x173/0x430
[ 6685.521392][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6685.521648][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6685.521902][    C2]  __run_timers.part.0+0x52d/0x890
[ 6685.522155][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6685.522417][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6685.522692][    C2]  ? lock_acquire+0x1c1/0x220
[ 6685.522926][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6685.523206][    C2]  ? lock_release+0x1d5/0x250
[ 6685.523438][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6685.523693][    C2]  ? ktime_get+0xb3/0x190
[ 6685.523910][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6685.524196][    C2]  run_timer_softirq+0x72/0x100
[ 6685.524437][    C2]  __do_softirq+0x1b9/0x7ff
[ 6685.524663][    C2]  irq_exit_rcu+0x98/0xc0
[ 6685.524876][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6685.525156][    C2]  </IRQ>
[ 6685.525300][    C2]  <TASK>
[ 6685.525446][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6685.525740][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6685.525990][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6685.526934][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6685.527232][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6685.527619][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6685.528008][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6685.528395][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6685.528780][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6685.529170][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6685.529451][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6685.529704][    C2]  default_idle_call+0x69/0xa0
[ 6685.529943][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6685.530188][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6685.530455][    C2]  ? lock_release+0x1d5/0x250
[ 6685.530687][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6685.530953][    C2]  do_idle+0xfb/0x160
[ 6685.531151][    C2]  cpu_startup_entry+0x55/0x60
[ 6685.531386][    C2]  start_secondary+0x21c/0x2b0
[ 6685.531623][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6685.531885][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6685.532188][    C2]  </TASK>
[ 6713.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4005s! [perl:11120]
[ 6713.420891][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6713.422257][    C1] irq event stamp: 119944
[ 6713.422470][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6713.422984][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6713.423432][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6713.423884][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6713.424333][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6713.424770][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6713.425361][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6713.425673][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6713.426613][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6713.426913][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6713.427297][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6713.427683][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6713.428067][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6713.428451][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6713.428837][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6713.429269][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6713.429592][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6713.429979][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6713.430363][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6713.430749][    C1] PKRU: 55555554
[ 6713.430924][    C1] Call Trace:
[ 6713.431090][    C1]  <IRQ>
[ 6713.431233][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6713.431489][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6713.431724][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6713.431994][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6713.432258][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6713.432535][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6713.432794][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6713.433090][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6713.433344][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6713.433648][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6713.433938][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6713.434245][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6713.434524][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6713.434810][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6713.435091][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6713.435391][    C1]  ? get_stack_info+0x36/0xc0
[ 6713.435626][    C1]  ? lock_acquire+0x1c1/0x220
[ 6713.435859][    C1]  ? lock_release+0x1d5/0x250
[ 6713.436093][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6713.436334][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6713.436597][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6713.436874][    C1]  ? lock_acquire+0x1c1/0x220
[ 6713.437104][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6713.437337][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6713.437588][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6713.437815][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6713.438056][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6713.438305][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6713.438575][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6713.438845][    C1]  ip_local_deliver+0x19d/0x480
[ 6713.439085][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6713.439349][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6713.439604][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6713.439941][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6713.440187][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6713.440495][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6713.440748][    C1]  ip_rcv+0x564/0x740
[ 6713.440946][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6713.441171][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6713.441417][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6713.441683][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6713.441910][    C1]  ? skb_clone+0x10b/0x330
[ 6713.442130][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6713.442438][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6713.442737][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6713.443011][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6713.443297][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6713.443536][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6713.443758][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6713.444048][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6713.444324][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6713.444638][    C1]  ? lock_acquire+0x1c1/0x220
[ 6713.444867][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6713.445160][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6713.445434][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6713.445738][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6713.445987][    C1]  ? __skb_clone+0x57a/0x760
[ 6713.446237][    C1]  netif_receive_skb+0x55/0x280
[ 6713.446484][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6713.446795][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6713.447124][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6713.447426][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6713.447692][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6713.447970][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6713.448272][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6713.448546][    C1]  ? kasan_save_stack+0x34/0x50
[ 6713.448786][    C1]  ? kasan_save_stack+0x24/0x50
[ 6713.449025][    C1]  ? kasan_save_track+0x14/0x30
[ 6713.449264][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6713.449520][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6713.449766][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6713.450011][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6713.450280][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6713.450553][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6713.450807][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6713.451082][    C1]  ? lock_acquire+0x1c1/0x220
[ 6713.451318][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6713.451614][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6713.451881][    C1]  ? get_stack_info+0x36/0xc0
[ 6713.452114][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6713.452354][    C1]  ? get_reg+0x119/0x190
[ 6713.452571][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6713.452829][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6713.453129][    C1]  __tcf_classify+0x329/0x7d0
[ 6713.453363][    C1]  tcf_classify+0x283/0x930
[ 6713.453585][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6713.453824][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6713.454072][    C1]  ? get_stack_info+0x36/0xc0
[ 6713.454306][    C1]  tc_run+0x2e4/0x5d0
[ 6713.454505][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6713.454734][    C1]  ? lock_acquire+0x1c1/0x220
[ 6713.454966][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6713.455218][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6713.455462][    C1]  ? lock_acquire+0x1c1/0x220
[ 6713.455690][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6713.455947][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6713.456244][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6713.456508][    C1]  ? neigh_hh_output+0x348/0x590
[ 6713.456751][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6713.457010][    C1]  ip_finish_output2+0x786/0x18e0
[ 6713.457258][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6713.457525][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6713.457851][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6713.458117][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6713.458362][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6713.458619][    C1]  ip_output+0x16b/0x4f0
[ 6713.458828][    C1]  ? run_timer_softirq+0x72/0x100
[ 6713.459080][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6713.459315][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6713.459590][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6713.459833][    C1]  ? ip_local_out+0x114/0x3b0
[ 6713.460067][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6713.460306][    C1]  ? __create_object+0x5e/0xb0
[ 6713.460540][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6713.460800][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6713.461073][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6713.461336][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6713.461608][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6713.461871][    C1]  tcp_delack_timer+0x84/0x240
[ 6713.462107][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6713.462369][    C1]  call_timer_fn+0x173/0x430
[ 6713.462597][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6713.462851][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6713.463104][    C1]  __run_timers.part.0+0x52d/0x890
[ 6713.463355][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6713.463619][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6713.463895][    C1]  ? __common_interrupt+0x7c/0x180
[ 6713.464147][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6713.464441][    C1]  run_timer_softirq+0x72/0x100
[ 6713.464682][    C1]  __do_softirq+0x1b9/0x7ff
[ 6713.464909][    C1]  irq_exit_rcu+0x98/0xc0
[ 6713.465130][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6713.465406][    C1]  </IRQ>
[ 6713.465550][    C1]  <TASK>
[ 6713.465694][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6713.465991][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6713.466329][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6713.467301][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6713.467597][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6713.467982][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6713.468368][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6713.468752][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6713.469136][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6713.469521][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6713.469809][    C1]  uart_write+0x220/0x440
[ 6713.470025][    C1]  process_output_block+0x13e/0x790
[ 6713.470282][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6713.470573][    C1]  n_tty_write+0x414/0x7a0
[ 6713.470794][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6713.471038][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6713.471313][    C1]  ? lock_acquire+0x1c1/0x220
[ 6713.471544][    C1]  ? iterate_tty_write+0x95/0x540
[ 6713.471792][    C1]  iterate_tty_write+0x229/0x540
[ 6713.472037][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6713.472315][    C1]  vfs_write+0x9e9/0x10a0
[ 6713.472529][    C1]  ? lock_acquire+0x1c1/0x220
[ 6713.472759][    C1]  ? __might_fault+0xc6/0x180
[ 6713.472989][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6713.473224][    C1]  ? __might_fault+0xc6/0x180
[ 6713.473455][    C1]  ? lock_release+0x1d5/0x250
[ 6713.473687][    C1]  ? __fget_light+0x54/0x1e0
[ 6713.473915][    C1]  ksys_write+0xf5/0x1e0
[ 6713.474128][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6713.474367][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6713.474659][    C1]  do_syscall_64+0xc9/0x1e0
[ 6713.474885][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6713.475175][    C1] RIP: 0033:0x7fd66fef3957
[ 6713.475394][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6713.476329][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6713.476735][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6713.477119][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6713.477503][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6713.477887][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6713.478271][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6713.478656][    C1]  </TASK>
[ 6713.478809][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4005s! [swapper/2:0]
[ 6713.479210][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6713.480575][    C2] irq event stamp: 30502624
[ 6713.480795][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6713.481287][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6713.481745][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6713.482207][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6713.482660][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6713.483103][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6713.483695][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6713.484009][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6713.484950][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6713.485248][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6713.485632][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6713.486020][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6713.486435][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6713.486831][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6713.487225][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6713.487667][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6713.487991][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6713.488379][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6713.488764][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6713.489150][    C2] PKRU: 55555554
[ 6713.489325][    C2] Call Trace:
[ 6713.489490][    C2]  <IRQ>
[ 6713.489632][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6713.489887][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6713.490122][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6713.490389][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6713.490656][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6713.490935][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6713.491191][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6713.491487][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6713.491739][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6713.491995][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6713.492294][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6713.492581][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6713.492886][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6713.493167][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6713.493454][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6713.493732][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6713.494036][    C2]  ? get_stack_info+0x36/0xc0
[ 6713.494270][    C2]  ? lock_acquire+0x1c1/0x220
[ 6713.494501][    C2]  ? lock_release+0x1d5/0x250
[ 6713.494734][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6713.494975][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6713.495239][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6713.495517][    C2]  ? lock_acquire+0x1c1/0x220
[ 6713.495748][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6713.495982][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6713.496236][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6713.496465][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6713.496705][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6713.496976][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6713.497249][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6713.497524][    C2]  ip_local_deliver+0x19d/0x480
[ 6713.497770][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6713.498052][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6713.498307][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6713.498643][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6713.498888][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6713.499199][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6713.499453][    C2]  ip_rcv+0x564/0x740
[ 6713.499650][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6713.499876][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6713.500122][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6713.500390][    C2]  ? start_secondary+0x21c/0x2b0
[ 6713.500633][    C2]  ? skb_clone+0x10b/0x330
[ 6713.500852][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6713.501162][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6713.501458][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6713.501731][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6713.502017][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6713.502257][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6713.502482][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6713.502772][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6713.503051][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6713.503365][    C2]  ? lock_acquire+0x1c1/0x220
[ 6713.503596][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6713.503883][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6713.504161][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6713.504467][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6713.504715][    C2]  ? __skb_clone+0x57a/0x760
[ 6713.504943][    C2]  netif_receive_skb+0x55/0x280
[ 6713.505183][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6713.505485][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6713.505806][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6713.506119][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6713.506391][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6713.506674][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6713.506983][    C2]  ? get_stack_info+0x36/0xc0
[ 6713.507222][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6713.507489][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6713.507795][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6713.508063][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6713.508331][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6713.508636][    C2]  ? kernel_text_address+0x17/0xe0
[ 6713.508889][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6713.509192][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6713.509433][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6713.509740][    C2]  ? stack_trace_save+0x95/0xd0
[ 6713.509981][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6713.510247][    C2]  ? get_stack_info+0x36/0xc0
[ 6713.510481][    C2]  __tcf_classify+0x329/0x7d0
[ 6713.510715][    C2]  tcf_classify+0x283/0x930
[ 6713.510940][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6713.511188][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6713.511491][    C2]  tc_run+0x2e4/0x5d0
[ 6713.511692][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6713.511916][    C2]  ? lock_acquire+0x1c1/0x220
[ 6713.512149][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6713.512401][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6713.512647][    C2]  ? lock_acquire+0x1c1/0x220
[ 6713.512880][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6713.513136][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6713.513431][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6713.513695][    C2]  ? neigh_hh_output+0x348/0x590
[ 6713.513941][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6713.514198][    C2]  ip_finish_output2+0x786/0x18e0
[ 6713.514447][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6713.514773][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6713.515041][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6713.515286][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6713.515543][    C2]  ip_output+0x16b/0x4f0
[ 6713.515755][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6713.515992][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6713.516289][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6713.516601][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6713.516876][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6713.517128][    C2]  ? __alloc_skb+0xd4/0x280
[ 6713.517367][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6713.517627][    C2]  ? tcp_fragment+0x168/0x1040
[ 6713.517865][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6713.518110][    C2]  ? ip_local_out+0x114/0x3b0
[ 6713.518340][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6713.518581][    C2]  ? __skb_clone+0x57a/0x760
[ 6713.518809][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6713.519069][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6713.519342][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6713.519578][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6713.519819][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6713.520114][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6713.520425][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6713.520662][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6713.520916][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6713.521175][    C2]  tcp_write_timer+0x82/0x1d0
[ 6713.521409][    C2]  call_timer_fn+0x173/0x430
[ 6713.521636][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6713.521890][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6713.522145][    C2]  __run_timers.part.0+0x52d/0x890
[ 6713.522398][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6713.522661][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6713.522937][    C2]  ? lock_acquire+0x1c1/0x220
[ 6713.523168][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6713.523447][    C2]  ? lock_release+0x1d5/0x250
[ 6713.523680][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6713.523937][    C2]  ? ktime_get+0xb3/0x190
[ 6713.524153][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6713.524439][    C2]  run_timer_softirq+0x72/0x100
[ 6713.524680][    C2]  __do_softirq+0x1b9/0x7ff
[ 6713.524907][    C2]  irq_exit_rcu+0x98/0xc0
[ 6713.525119][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6713.525397][    C2]  </IRQ>
[ 6713.525542][    C2]  <TASK>
[ 6713.525688][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6713.525988][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6713.526240][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6713.527173][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6713.527469][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6713.527853][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6713.528240][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6713.528623][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6713.529007][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6713.529392][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6713.529671][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6713.529925][    C2]  default_idle_call+0x69/0xa0
[ 6713.530163][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6713.530405][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6713.530677][    C2]  ? lock_release+0x1d5/0x250
[ 6713.530911][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6713.531179][    C2]  do_idle+0xfb/0x160
[ 6713.531376][    C2]  cpu_startup_entry+0x55/0x60
[ 6713.531611][    C2]  start_secondary+0x21c/0x2b0
[ 6713.531848][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6713.532110][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6713.532412][    C2]  </TASK>
[ 6736.191794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 6736.192161][    C1] rcu: 1-....: (4311412 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1019155
[ 6736.192709][    C1] rcu: (t=4319399 jiffies g=1503537 q=2457 ncpus=4)
[ 6736.193034][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6736.193469][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6736.194058][    C1] RIP: 0010:__kasan_check_read+0x8/0x20
[ 6736.194335][    C1] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 6736.195269][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 6736.195567][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6736.195957][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6736.196348][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6736.196732][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6736.197117][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6736.197501][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6736.197936][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6736.198257][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6736.198642][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6736.199027][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6736.199412][    C1] PKRU: 55555554
[ 6736.199587][    C1] Call Trace:
[ 6736.199752][    C1]  <IRQ>
[ 6736.199895][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 6736.200163][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 6736.200406][    C1]  ? check_cpu_stall+0x284/0x500
[ 6736.200649][    C1]  ? rcu_pending+0x92/0x360
[ 6736.200872][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 6736.201132][    C1]  ? update_process_times+0xb9/0x110
[ 6736.201395][    C1]  ? tick_sched_handle+0x67/0x130
[ 6736.201643][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 6736.201920][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6736.202155][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 6736.202456][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6736.202720][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6736.202998][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6736.203257][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6736.203551][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6736.203804][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6736.204104][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6736.204393][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6736.204699][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6736.204980][    C1]  ? __kasan_check_read+0x8/0x20
[ 6736.205223][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 6736.205497][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6736.205798][    C1]  ? get_stack_info+0x36/0xc0
[ 6736.206056][    C1]  ? lock_acquire+0x1c1/0x220
[ 6736.206296][    C1]  ? lock_release+0x1d5/0x250
[ 6736.206532][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6736.206777][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6736.207050][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6736.207336][    C1]  ? lock_acquire+0x1c1/0x220
[ 6736.207566][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6736.207800][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6736.208052][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6736.208280][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6736.208519][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6736.208769][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6736.209037][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6736.209307][    C1]  ip_local_deliver+0x19d/0x480
[ 6736.209546][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6736.209808][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6736.210064][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6736.210400][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6736.210645][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6736.210955][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6736.211209][    C1]  ip_rcv+0x564/0x740
[ 6736.211407][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6736.211631][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6736.211877][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6736.212142][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6736.212368][    C1]  ? skb_clone+0x10b/0x330
[ 6736.212589][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6736.212897][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6736.213191][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6736.213466][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6736.213750][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6736.213991][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6736.214213][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6736.214502][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6736.214777][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6736.215093][    C1]  ? lock_acquire+0x1c1/0x220
[ 6736.215322][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6736.215608][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6736.215885][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6736.216194][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6736.216440][    C1]  ? __skb_clone+0x57a/0x760
[ 6736.216665][    C1]  netif_receive_skb+0x55/0x280
[ 6736.216905][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6736.217207][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6736.217527][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6736.217815][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6736.218080][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6736.218358][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6736.218661][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6736.218938][    C1]  ? kasan_save_stack+0x34/0x50
[ 6736.219177][    C1]  ? kasan_save_stack+0x24/0x50
[ 6736.219415][    C1]  ? kasan_save_track+0x14/0x30
[ 6736.219654][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6736.219908][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6736.220152][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6736.220392][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6736.220662][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6736.220935][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6736.221189][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6736.221462][    C1]  ? lock_acquire+0x1c1/0x220
[ 6736.221694][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6736.221990][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6736.222256][    C1]  ? get_stack_info+0x36/0xc0
[ 6736.222488][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6736.222727][    C1]  ? get_reg+0x119/0x190
[ 6736.222936][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6736.223193][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6736.223492][    C1]  __tcf_classify+0x329/0x7d0
[ 6736.223725][    C1]  tcf_classify+0x283/0x930
[ 6736.223948][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6736.224188][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6736.224435][    C1]  ? get_stack_info+0x36/0xc0
[ 6736.224667][    C1]  tc_run+0x2e4/0x5d0
[ 6736.224866][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6736.225096][    C1]  ? lock_acquire+0x1c1/0x220
[ 6736.225326][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6736.225578][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6736.225822][    C1]  ? lock_acquire+0x1c1/0x220
[ 6736.226074][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6736.226337][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6736.226635][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6736.226907][    C1]  ? neigh_hh_output+0x348/0x590
[ 6736.227158][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6736.227424][    C1]  ip_finish_output2+0x786/0x18e0
[ 6736.227671][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6736.227937][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6736.228260][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6736.228525][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6736.228767][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6736.229025][    C1]  ip_output+0x16b/0x4f0
[ 6736.229233][    C1]  ? run_timer_softirq+0x72/0x100
[ 6736.229480][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6736.229715][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6736.229991][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6736.230233][    C1]  ? ip_local_out+0x114/0x3b0
[ 6736.230465][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6736.230709][    C1]  ? __create_object+0x5e/0xb0
[ 6736.230945][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6736.231203][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6736.231474][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6736.231735][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6736.232008][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6736.232274][    C1]  tcp_delack_timer+0x84/0x240
[ 6736.232509][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6736.232770][    C1]  call_timer_fn+0x173/0x430
[ 6736.232999][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6736.233250][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6736.233501][    C1]  __run_timers.part.0+0x52d/0x890
[ 6736.233751][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6736.234015][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6736.234289][    C1]  ? __common_interrupt+0x7c/0x180
[ 6736.234540][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6736.234833][    C1]  run_timer_softirq+0x72/0x100
[ 6736.235073][    C1]  __do_softirq+0x1b9/0x7ff
[ 6736.235298][    C1]  irq_exit_rcu+0x98/0xc0
[ 6736.235511][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6736.235787][    C1]  </IRQ>
[ 6736.235932][    C1]  <TASK>
[ 6736.236102][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6736.236403][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6736.236724][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6736.237679][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6736.237976][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6736.238360][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6736.238745][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6736.239129][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6736.239511][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6736.239899][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6736.240184][    C1]  uart_write+0x220/0x440
[ 6736.240400][    C1]  process_output_block+0x13e/0x790
[ 6736.240657][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6736.240950][    C1]  n_tty_write+0x414/0x7a0
[ 6736.241171][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6736.241413][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6736.241689][    C1]  ? lock_acquire+0x1c1/0x220
[ 6736.241920][    C1]  ? iterate_tty_write+0x95/0x540
[ 6736.242166][    C1]  iterate_tty_write+0x229/0x540
[ 6736.242409][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6736.242688][    C1]  vfs_write+0x9e9/0x10a0
[ 6736.242902][    C1]  ? lock_acquire+0x1c1/0x220
[ 6736.243133][    C1]  ? __might_fault+0xc6/0x180
[ 6736.243364][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6736.243597][    C1]  ? __might_fault+0xc6/0x180
[ 6736.243829][    C1]  ? lock_release+0x1d5/0x250
[ 6736.244062][    C1]  ? __fget_light+0x54/0x1e0
[ 6736.244290][    C1]  ksys_write+0xf5/0x1e0
[ 6736.244500][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6736.244740][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6736.245034][    C1]  do_syscall_64+0xc9/0x1e0
[ 6736.245258][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6736.245547][    C1] RIP: 0033:0x7fd66fef3957
[ 6736.245765][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6736.246744][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6736.247148][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6736.247531][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6736.247917][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6736.248300][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6736.248686][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6736.249073][    C1]  </TASK>
[ 6736.249227][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 6736.249490][    C2] NMI backtrace for cpu 2
[ 6736.249496][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6736.249502][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6736.249506][    C2] RIP: 0010:kasan_check_range+0x10f/0x1c0
[ 6736.249515][    C2] Code: 00 00 48 85 d2 0f 84 4c ff ff ff 41 83 e2 07 49 39 d1 0f 85 34 ff ff ff 45 3a 11 0f 8d 2b ff ff ff 5b b8 01 00 00 00 5d 41 5c <c3> cc cc cc cc 41 bc 08 00 00 00 45 29 dc 49 8d 14 2c eb 0c 48 83
[ 6736.249520][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000246
[ 6736.249523][    C2] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6736.249524][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6736.249526][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6736.249527][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6736.249529][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6736.249530][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6736.249532][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6736.249535][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6736.249537][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6736.249539][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6736.249540][    C2] PKRU: 55555554
[ 6736.249541][    C2] Call Trace:
[ 6736.249543][    C2]  <NMI>
[ 6736.249544][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 6736.249552][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 6736.249557][    C2]  ? nmi_handle+0x153/0x420
[ 6736.249562][    C2]  ? default_do_nmi+0x41/0x100
[ 6736.249565][    C2]  ? exc_nmi+0xf3/0x120
[ 6736.249567][    C2]  ? end_repeat_nmi+0xf/0x60
[ 6736.249573][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6736.249577][    C2]  ? kasan_check_range+0x10f/0x1c0
[ 6736.249580][    C2]  ? kasan_check_range+0x10f/0x1c0
[ 6736.249583][    C2]  ? kasan_check_range+0x10f/0x1c0
[ 6736.249587][    C2]  </NMI>
[ 6736.249588][    C2]  <IRQ>
[ 6736.249588][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 6736.249592][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6736.249595][    C2]  ? get_stack_info+0x36/0xc0
[ 6736.249598][    C2]  ? lock_acquire+0x1c1/0x220
[ 6736.249602][    C2]  ? lock_release+0x1d5/0x250
[ 6736.249606][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6736.249609][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6736.249612][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6736.249616][    C2]  ? lock_acquire+0x1c1/0x220
[ 6736.249618][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6736.249622][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6736.249625][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6736.249632][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6736.249634][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6736.249639][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6736.249645][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6736.249649][    C2]  ip_local_deliver+0x19d/0x480
[ 6736.249651][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6736.249654][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6736.249657][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6736.249662][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6736.249666][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6736.249669][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6736.249678][    C2]  ip_rcv+0x564/0x740
[ 6736.249681][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6736.249684][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6736.249689][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6736.249692][    C2]  ? start_secondary+0x21c/0x2b0
[ 6736.249695][    C2]  ? skb_clone+0x10b/0x330
[ 6736.249698][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6736.249704][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6736.249709][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6736.249713][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6736.249721][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6736.249724][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6736.249727][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6736.249730][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6736.249733][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6736.249738][    C2]  ? lock_acquire+0x1c1/0x220
[ 6736.249740][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6736.249744][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6736.249748][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6736.249752][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6736.249754][    C2]  ? __skb_clone+0x57a/0x760
[ 6736.249757][    C2]  netif_receive_skb+0x55/0x280
[ 6736.249760][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6736.249767][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6736.249773][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6736.249779][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6736.249784][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6736.249794][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6736.249801][    C2]  ? get_stack_info+0x36/0xc0
[ 6736.249806][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6736.249809][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6736.249812][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6736.249815][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6736.249818][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6736.249820][    C2]  ? kernel_text_address+0x17/0xe0
[ 6736.249823][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6736.249827][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6736.249832][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6736.249836][    C2]  ? stack_trace_save+0x95/0xd0
[ 6736.249838][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6736.249842][    C2]  ? get_stack_info+0x36/0xc0
[ 6736.249846][    C2]  __tcf_classify+0x329/0x7d0
[ 6736.249851][    C2]  tcf_classify+0x283/0x930
[ 6736.249854][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6736.249856][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6736.249861][    C2]  tc_run+0x2e4/0x5d0
[ 6736.249864][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6736.249867][    C2]  ? lock_acquire+0x1c1/0x220
[ 6736.249870][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6736.249874][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6736.249878][    C2]  ? lock_acquire+0x1c1/0x220
[ 6736.249880][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6736.249884][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6736.249888][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6736.249891][    C2]  ? neigh_hh_output+0x348/0x590
[ 6736.249895][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6736.249899][    C2]  ip_finish_output2+0x786/0x18e0
[ 6736.249903][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6736.249910][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6736.249913][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6736.249917][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6736.249921][    C2]  ip_output+0x16b/0x4f0
[ 6736.249924][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6736.249927][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6736.249930][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6736.249933][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6736.249936][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6736.249939][    C2]  ? __alloc_skb+0xd4/0x280
[ 6736.249942][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6736.249945][    C2]  ? tcp_fragment+0x168/0x1040
[ 6736.249948][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6736.249951][    C2]  ? ip_local_out+0x114/0x3b0
[ 6736.249956][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6736.249959][    C2]  ? __skb_clone+0x57a/0x760
[ 6736.249962][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6736.249968][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6736.249971][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6736.249975][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6736.249980][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6736.249984][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6736.249987][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6736.249991][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6736.249995][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6736.249999][    C2]  tcp_write_timer+0x82/0x1d0
[ 6736.250002][    C2]  call_timer_fn+0x173/0x430
[ 6736.250007][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6736.250011][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6736.250016][    C2]  __run_timers.part.0+0x52d/0x890
[ 6736.250019][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6736.250024][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6736.250027][    C2]  ? lock_acquire+0x1c1/0x220
[ 6736.250029][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6736.250033][    C2]  ? lock_release+0x1d5/0x250
[ 6736.250036][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6736.250039][    C2]  ? ktime_get+0xb3/0x190
[ 6736.250042][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6736.250047][    C2]  run_timer_softirq+0x72/0x100
[ 6736.250050][    C2]  __do_softirq+0x1b9/0x7ff
[ 6736.250054][    C2]  irq_exit_rcu+0x98/0xc0
[ 6736.250057][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6736.250060][    C2]  </IRQ>
[ 6736.250061][    C2]  <TASK>
[ 6736.250062][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6736.250065][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6736.250068][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6736.250071][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6736.250072][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6736.250074][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6736.250076][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6736.250077][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6736.250079][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6736.250082][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6736.250086][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6736.250089][    C2]  default_idle_call+0x69/0xa0
[ 6736.250092][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6736.250094][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6736.250097][    C2]  ? lock_release+0x1d5/0x250
[ 6736.250099][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6736.250103][    C2]  do_idle+0xfb/0x160
[ 6736.250106][    C2]  cpu_startup_entry+0x55/0x60
[ 6736.250108][    C2]  start_secondary+0x21c/0x2b0
[ 6736.250111][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6736.250115][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6736.250121][    C2]  </TASK>
[ 6761.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4050s! [perl:11120]
[ 6761.420890][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6761.422252][    C1] irq event stamp: 119944
[ 6761.422464][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6761.422978][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6761.423427][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6761.423877][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6761.424326][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6761.424761][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6761.425351][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6761.425664][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6761.426604][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6761.426901][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6761.427285][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6761.427671][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6761.428056][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6761.428440][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6761.428826][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6761.429257][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6761.429577][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6761.429966][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6761.430349][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6761.430740][    C1] PKRU: 55555554
[ 6761.430916][    C1] Call Trace:
[ 6761.431080][    C1]  <IRQ>
[ 6761.431223][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6761.431479][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6761.431713][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6761.431983][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6761.432247][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6761.432523][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6761.432780][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6761.433084][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6761.433341][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6761.433640][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6761.433927][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6761.434234][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6761.434512][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6761.434798][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6761.435078][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6761.435381][    C1]  ? get_stack_info+0x36/0xc0
[ 6761.435615][    C1]  ? lock_acquire+0x1c1/0x220
[ 6761.435853][    C1]  ? lock_release+0x1d5/0x250
[ 6761.436105][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6761.436353][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6761.436623][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6761.436907][    C1]  ? lock_acquire+0x1c1/0x220
[ 6761.437153][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6761.437384][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6761.437634][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6761.437860][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6761.438099][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6761.438349][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6761.438615][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6761.438883][    C1]  ip_local_deliver+0x19d/0x480
[ 6761.439121][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6761.439384][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6761.439639][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6761.439975][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6761.440219][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6761.440527][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6761.440781][    C1]  ip_rcv+0x564/0x740
[ 6761.440979][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6761.441203][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6761.441449][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6761.441715][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6761.441941][    C1]  ? skb_clone+0x10b/0x330
[ 6761.442158][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6761.442465][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6761.442759][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6761.443032][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6761.443315][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6761.443553][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6761.443774][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6761.444063][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6761.444339][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6761.444651][    C1]  ? lock_acquire+0x1c1/0x220
[ 6761.444880][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6761.445168][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6761.445442][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6761.445745][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6761.445997][    C1]  ? __skb_clone+0x57a/0x760
[ 6761.446225][    C1]  netif_receive_skb+0x55/0x280
[ 6761.446464][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6761.446765][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6761.447087][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6761.447374][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6761.447639][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6761.447916][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6761.448218][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6761.448491][    C1]  ? kasan_save_stack+0x34/0x50
[ 6761.448731][    C1]  ? kasan_save_stack+0x24/0x50
[ 6761.448969][    C1]  ? kasan_save_track+0x14/0x30
[ 6761.449208][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6761.449461][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6761.449706][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6761.449946][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6761.450214][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6761.450486][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6761.450740][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6761.451014][    C1]  ? lock_acquire+0x1c1/0x220
[ 6761.451245][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6761.451543][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6761.451808][    C1]  ? get_stack_info+0x36/0xc0
[ 6761.452040][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6761.452278][    C1]  ? get_reg+0x119/0x190
[ 6761.452485][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6761.452743][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6761.453042][    C1]  __tcf_classify+0x329/0x7d0
[ 6761.453274][    C1]  tcf_classify+0x283/0x930
[ 6761.453494][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6761.453733][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6761.453979][    C1]  ? get_stack_info+0x36/0xc0
[ 6761.454212][    C1]  tc_run+0x2e4/0x5d0
[ 6761.454410][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6761.454634][    C1]  ? lock_acquire+0x1c1/0x220
[ 6761.454864][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6761.455116][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6761.455360][    C1]  ? lock_acquire+0x1c1/0x220
[ 6761.455587][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6761.455847][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6761.456163][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6761.456433][    C1]  ? neigh_hh_output+0x348/0x590
[ 6761.456684][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6761.456949][    C1]  ip_finish_output2+0x786/0x18e0
[ 6761.457209][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6761.457475][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6761.457799][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6761.458065][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6761.458309][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6761.458565][    C1]  ip_output+0x16b/0x4f0
[ 6761.458775][    C1]  ? run_timer_softirq+0x72/0x100
[ 6761.459023][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6761.459258][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6761.459534][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6761.459776][    C1]  ? ip_local_out+0x114/0x3b0
[ 6761.460008][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6761.460247][    C1]  ? __create_object+0x5e/0xb0
[ 6761.460481][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6761.460740][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6761.461034][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6761.461303][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6761.461583][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6761.461852][    C1]  tcp_delack_timer+0x84/0x240
[ 6761.462104][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6761.462366][    C1]  call_timer_fn+0x173/0x430
[ 6761.462594][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6761.462847][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6761.463100][    C1]  __run_timers.part.0+0x52d/0x890
[ 6761.463350][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6761.463617][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6761.463892][    C1]  ? __common_interrupt+0x7c/0x180
[ 6761.464144][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6761.464439][    C1]  run_timer_softirq+0x72/0x100
[ 6761.464677][    C1]  __do_softirq+0x1b9/0x7ff
[ 6761.464904][    C1]  irq_exit_rcu+0x98/0xc0
[ 6761.465115][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6761.465391][    C1]  </IRQ>
[ 6761.465535][    C1]  <TASK>
[ 6761.465678][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6761.465977][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6761.466289][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6761.467221][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6761.467518][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6761.467902][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6761.468288][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6761.468672][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6761.469056][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6761.469441][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6761.469729][    C1]  uart_write+0x220/0x440
[ 6761.469945][    C1]  process_output_block+0x13e/0x790
[ 6761.470203][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6761.470494][    C1]  n_tty_write+0x414/0x7a0
[ 6761.470716][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6761.470961][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6761.471236][    C1]  ? lock_acquire+0x1c1/0x220
[ 6761.471467][    C1]  ? iterate_tty_write+0x95/0x540
[ 6761.471714][    C1]  iterate_tty_write+0x229/0x540
[ 6761.471961][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6761.472238][    C1]  vfs_write+0x9e9/0x10a0
[ 6761.472452][    C1]  ? lock_acquire+0x1c1/0x220
[ 6761.472682][    C1]  ? __might_fault+0xc6/0x180
[ 6761.472912][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6761.473155][    C1]  ? __might_fault+0xc6/0x180
[ 6761.473386][    C1]  ? lock_release+0x1d5/0x250
[ 6761.473619][    C1]  ? __fget_light+0x54/0x1e0
[ 6761.473846][    C1]  ksys_write+0xf5/0x1e0
[ 6761.474059][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6761.474299][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6761.474590][    C1]  do_syscall_64+0xc9/0x1e0
[ 6761.474817][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6761.475108][    C1] RIP: 0033:0x7fd66fef3957
[ 6761.475327][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6761.476289][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6761.476706][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6761.477110][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6761.477494][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6761.477879][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6761.478263][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6761.478649][    C1]  </TASK>
[ 6761.478802][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4050s! [swapper/2:0]
[ 6761.479203][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6761.480565][    C2] irq event stamp: 30502624
[ 6761.480787][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6761.481280][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6761.481737][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6761.482197][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6761.482651][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6761.483095][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6761.483685][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6761.484000][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6761.484942][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6761.485237][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6761.485625][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6761.486016][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6761.486401][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6761.486785][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6761.487174][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6761.487604][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6761.487927][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6761.488315][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6761.488699][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6761.489089][    C2] PKRU: 55555554
[ 6761.489263][    C2] Call Trace:
[ 6761.489426][    C2]  <IRQ>
[ 6761.489569][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6761.489823][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6761.490058][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6761.490329][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6761.490593][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6761.490872][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6761.491131][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6761.491426][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6761.491679][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6761.491936][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6761.492235][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6761.492521][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6761.492829][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6761.493109][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6761.493396][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6761.493674][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6761.493985][    C2]  ? get_stack_info+0x36/0xc0
[ 6761.494223][    C2]  ? lock_acquire+0x1c1/0x220
[ 6761.494456][    C2]  ? lock_release+0x1d5/0x250
[ 6761.494688][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6761.494928][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6761.495195][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6761.495469][    C2]  ? lock_acquire+0x1c1/0x220
[ 6761.495701][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6761.495958][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6761.496216][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6761.496449][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6761.496695][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6761.496953][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6761.497228][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6761.497507][    C2]  ip_local_deliver+0x19d/0x480
[ 6761.497753][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6761.498034][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6761.498289][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6761.498623][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6761.498868][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6761.499178][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6761.499430][    C2]  ip_rcv+0x564/0x740
[ 6761.499627][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6761.499851][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6761.500096][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6761.500362][    C2]  ? start_secondary+0x21c/0x2b0
[ 6761.500605][    C2]  ? skb_clone+0x10b/0x330
[ 6761.500826][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6761.501135][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6761.501430][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6761.501702][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6761.501985][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6761.502224][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6761.502448][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6761.502738][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6761.503014][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6761.503329][    C2]  ? lock_acquire+0x1c1/0x220
[ 6761.503561][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6761.503847][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6761.504126][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6761.504433][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6761.504680][    C2]  ? __skb_clone+0x57a/0x760
[ 6761.504908][    C2]  netif_receive_skb+0x55/0x280
[ 6761.505146][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6761.505447][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6761.505767][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6761.506062][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6761.506326][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6761.506606][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6761.506906][    C2]  ? get_stack_info+0x36/0xc0
[ 6761.507140][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6761.507395][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6761.507701][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6761.507969][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6761.508238][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6761.508544][    C2]  ? kernel_text_address+0x17/0xe0
[ 6761.508795][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6761.509100][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6761.509341][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6761.509646][    C2]  ? stack_trace_save+0x95/0xd0
[ 6761.509884][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6761.510154][    C2]  ? get_stack_info+0x36/0xc0
[ 6761.510385][    C2]  __tcf_classify+0x329/0x7d0
[ 6761.510618][    C2]  tcf_classify+0x283/0x930
[ 6761.510843][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6761.511090][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6761.511393][    C2]  tc_run+0x2e4/0x5d0
[ 6761.511591][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6761.511814][    C2]  ? lock_acquire+0x1c1/0x220
[ 6761.512045][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6761.512297][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6761.512542][    C2]  ? lock_acquire+0x1c1/0x220
[ 6761.512772][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6761.513030][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6761.513324][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6761.513586][    C2]  ? neigh_hh_output+0x348/0x590
[ 6761.513830][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6761.514088][    C2]  ip_finish_output2+0x786/0x18e0
[ 6761.514335][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6761.514660][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6761.514937][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6761.515184][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6761.515441][    C2]  ip_output+0x16b/0x4f0
[ 6761.515649][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6761.515908][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6761.516187][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6761.516497][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6761.516771][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6761.517022][    C2]  ? __alloc_skb+0xd4/0x280
[ 6761.517258][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6761.517522][    C2]  ? tcp_fragment+0x168/0x1040
[ 6761.517759][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6761.518004][    C2]  ? ip_local_out+0x114/0x3b0
[ 6761.518237][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6761.518478][    C2]  ? __skb_clone+0x57a/0x760
[ 6761.518704][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6761.518964][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6761.519239][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6761.519476][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6761.519716][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6761.520009][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6761.520320][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6761.520557][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6761.520810][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6761.521071][    C2]  tcp_write_timer+0x82/0x1d0
[ 6761.521303][    C2]  call_timer_fn+0x173/0x430
[ 6761.521533][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6761.521788][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6761.522042][    C2]  __run_timers.part.0+0x52d/0x890
[ 6761.522294][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6761.522555][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6761.522835][    C2]  ? lock_acquire+0x1c1/0x220
[ 6761.523067][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6761.523349][    C2]  ? lock_release+0x1d5/0x250
[ 6761.523580][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6761.523837][    C2]  ? ktime_get+0xb3/0x190
[ 6761.524051][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6761.524339][    C2]  run_timer_softirq+0x72/0x100
[ 6761.524578][    C2]  __do_softirq+0x1b9/0x7ff
[ 6761.524803][    C2]  irq_exit_rcu+0x98/0xc0
[ 6761.525018][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6761.525294][    C2]  </IRQ>
[ 6761.525438][    C2]  <TASK>
[ 6761.525586][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6761.525885][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6761.526134][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6761.527076][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6761.527372][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6761.527759][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6761.528146][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6761.528530][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6761.528918][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6761.529308][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6761.529586][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6761.529838][    C2]  default_idle_call+0x69/0xa0
[ 6761.530079][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6761.530323][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6761.530589][    C2]  ? lock_release+0x1d5/0x250
[ 6761.530823][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6761.531088][    C2]  do_idle+0xfb/0x160
[ 6761.531291][    C2]  cpu_startup_entry+0x55/0x60
[ 6761.531524][    C2]  start_secondary+0x21c/0x2b0
[ 6761.531760][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6761.532020][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6761.532322][    C2]  </TASK>
[ 6789.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4076s! [perl:11120]
[ 6789.420878][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6789.422242][    C1] irq event stamp: 119944
[ 6789.422454][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6789.422965][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6789.423412][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6789.423866][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6789.424312][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6789.424748][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6789.425338][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6789.425651][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6789.426590][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6789.426885][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6789.427271][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6789.427655][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6789.428039][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6789.428424][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6789.428808][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6789.429241][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6789.429561][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6789.429946][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6789.430334][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6789.430720][    C1] PKRU: 55555554
[ 6789.430896][    C1] Call Trace:
[ 6789.431058][    C1]  <IRQ>
[ 6789.431202][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6789.431456][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6789.431690][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6789.431959][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6789.432221][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6789.432500][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6789.432756][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6789.433052][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6789.433306][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6789.433602][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6789.433890][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6789.434195][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6789.434474][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6789.434759][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6789.435041][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6789.435344][    C1]  ? get_stack_info+0x36/0xc0
[ 6789.435576][    C1]  ? lock_acquire+0x1c1/0x220
[ 6789.435812][    C1]  ? lock_release+0x1d5/0x250
[ 6789.436044][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6789.436284][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6789.436547][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6789.436821][    C1]  ? lock_acquire+0x1c1/0x220
[ 6789.437053][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6789.437286][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6789.437537][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6789.437762][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6789.438002][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6789.438250][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6789.438521][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6789.438789][    C1]  ip_local_deliver+0x19d/0x480
[ 6789.439028][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6789.439290][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6789.439543][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6789.439878][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6789.440123][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6789.440432][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6789.440686][    C1]  ip_rcv+0x564/0x740
[ 6789.440885][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6789.441108][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6789.441352][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6789.441617][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6789.441843][    C1]  ? skb_clone+0x10b/0x330
[ 6789.442064][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6789.442371][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6789.442664][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6789.442938][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6789.443223][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6789.443462][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6789.443685][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6789.443972][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6789.444250][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6789.444563][    C1]  ? lock_acquire+0x1c1/0x220
[ 6789.444793][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6789.445086][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6789.445361][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6789.445666][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6789.445938][    C1]  ? __skb_clone+0x57a/0x760
[ 6789.446169][    C1]  netif_receive_skb+0x55/0x280
[ 6789.446414][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6789.446723][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6789.447061][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6789.447349][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6789.447614][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6789.447891][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6789.448193][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6789.448467][    C1]  ? kasan_save_stack+0x34/0x50
[ 6789.448705][    C1]  ? kasan_save_stack+0x24/0x50
[ 6789.448944][    C1]  ? kasan_save_track+0x14/0x30
[ 6789.449182][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6789.449437][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6789.449682][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6789.449923][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6789.450192][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6789.450467][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6789.450720][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6789.450995][    C1]  ? lock_acquire+0x1c1/0x220
[ 6789.451226][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6789.451519][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6789.451785][    C1]  ? get_stack_info+0x36/0xc0
[ 6789.452018][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6789.452257][    C1]  ? get_reg+0x119/0x190
[ 6789.452465][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6789.452724][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6789.453024][    C1]  __tcf_classify+0x329/0x7d0
[ 6789.453257][    C1]  tcf_classify+0x283/0x930
[ 6789.453480][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6789.453720][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6789.453969][    C1]  ? get_stack_info+0x36/0xc0
[ 6789.454200][    C1]  tc_run+0x2e4/0x5d0
[ 6789.454400][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6789.454624][    C1]  ? lock_acquire+0x1c1/0x220
[ 6789.454856][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6789.455109][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6789.455353][    C1]  ? lock_acquire+0x1c1/0x220
[ 6789.455584][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6789.455845][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6789.456137][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6789.456400][    C1]  ? neigh_hh_output+0x348/0x590
[ 6789.456644][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6789.456901][    C1]  ip_finish_output2+0x786/0x18e0
[ 6789.457153][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6789.457420][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6789.457745][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6789.458014][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6789.458258][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6789.458514][    C1]  ip_output+0x16b/0x4f0
[ 6789.458723][    C1]  ? run_timer_softirq+0x72/0x100
[ 6789.458974][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6789.459210][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6789.459486][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6789.459728][    C1]  ? ip_local_out+0x114/0x3b0
[ 6789.459963][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6789.460203][    C1]  ? __create_object+0x5e/0xb0
[ 6789.460439][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6789.460699][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6789.460970][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6789.461234][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6789.461509][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6789.461771][    C1]  tcp_delack_timer+0x84/0x240
[ 6789.462009][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6789.462271][    C1]  call_timer_fn+0x173/0x430
[ 6789.462499][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6789.462752][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6789.463005][    C1]  __run_timers.part.0+0x52d/0x890
[ 6789.463256][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6789.463520][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6789.463796][    C1]  ? __common_interrupt+0x7c/0x180
[ 6789.464051][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6789.464345][    C1]  run_timer_softirq+0x72/0x100
[ 6789.464584][    C1]  __do_softirq+0x1b9/0x7ff
[ 6789.464810][    C1]  irq_exit_rcu+0x98/0xc0
[ 6789.465023][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6789.465299][    C1]  </IRQ>
[ 6789.465443][    C1]  <TASK>
[ 6789.465590][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6789.465909][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6789.466230][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6789.467199][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6789.467494][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6789.467881][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6789.468267][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6789.468650][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6789.469033][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6789.469422][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6789.469706][    C1]  uart_write+0x220/0x440
[ 6789.469928][    C1]  process_output_block+0x13e/0x790
[ 6789.470186][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6789.470478][    C1]  n_tty_write+0x414/0x7a0
[ 6789.470700][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6789.470944][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6789.471220][    C1]  ? lock_acquire+0x1c1/0x220
[ 6789.471450][    C1]  ? iterate_tty_write+0x95/0x540
[ 6789.471697][    C1]  iterate_tty_write+0x229/0x540
[ 6789.471943][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6789.472222][    C1]  vfs_write+0x9e9/0x10a0
[ 6789.472435][    C1]  ? lock_acquire+0x1c1/0x220
[ 6789.472665][    C1]  ? __might_fault+0xc6/0x180
[ 6789.472898][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6789.473131][    C1]  ? __might_fault+0xc6/0x180
[ 6789.473362][    C1]  ? lock_release+0x1d5/0x250
[ 6789.473595][    C1]  ? __fget_light+0x54/0x1e0
[ 6789.473824][    C1]  ksys_write+0xf5/0x1e0
[ 6789.474035][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6789.474275][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6789.474569][    C1]  do_syscall_64+0xc9/0x1e0
[ 6789.474793][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6789.475084][    C1] RIP: 0033:0x7fd66fef3957
[ 6789.475306][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6789.476241][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6789.476646][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6789.477033][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6789.477419][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6789.477803][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6789.478187][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6789.478572][    C1]  </TASK>
[ 6789.478725][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4076s! [swapper/2:0]
[ 6789.479125][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6789.480488][    C2] irq event stamp: 30502624
[ 6789.480709][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6789.481200][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6789.481655][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6789.482118][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6789.482571][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6789.483013][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6789.483607][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6789.483922][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6789.484862][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6789.485162][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6789.485547][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6789.485961][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6789.486356][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6789.486751][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6789.487151][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6789.487581][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6789.487903][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6789.488291][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6789.488678][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6789.489065][    C2] PKRU: 55555554
[ 6789.489240][    C2] Call Trace:
[ 6789.489405][    C2]  <IRQ>
[ 6789.489547][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6789.489800][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6789.490038][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6789.490305][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6789.490568][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6789.490849][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6789.491106][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6789.491407][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6789.491660][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6789.491917][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6789.492216][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6789.492500][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6789.492808][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6789.493089][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6789.493372][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6789.493653][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6789.493956][    C2]  ? get_stack_info+0x36/0xc0
[ 6789.494187][    C2]  ? lock_acquire+0x1c1/0x220
[ 6789.494419][    C2]  ? lock_release+0x1d5/0x250
[ 6789.494651][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6789.494894][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6789.495157][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6789.495438][    C2]  ? lock_acquire+0x1c1/0x220
[ 6789.495668][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6789.495906][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6789.496158][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6789.496386][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6789.496625][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6789.496895][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6789.497169][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6789.497444][    C2]  ip_local_deliver+0x19d/0x480
[ 6789.497691][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6789.497962][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6789.498228][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6789.498566][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6789.498810][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6789.499122][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6789.499376][    C2]  ip_rcv+0x564/0x740
[ 6789.499573][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6789.499796][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6789.500041][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6789.500309][    C2]  ? start_secondary+0x21c/0x2b0
[ 6789.500552][    C2]  ? skb_clone+0x10b/0x330
[ 6789.500769][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6789.501078][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6789.501375][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6789.501644][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6789.501931][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6789.502170][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6789.502392][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6789.502682][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6789.502959][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6789.503274][    C2]  ? lock_acquire+0x1c1/0x220
[ 6789.503504][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6789.503792][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6789.504068][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6789.504374][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6789.504621][    C2]  ? __skb_clone+0x57a/0x760
[ 6789.504849][    C2]  netif_receive_skb+0x55/0x280
[ 6789.505089][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6789.505391][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6789.505716][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6789.506031][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6789.506304][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6789.506589][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6789.506901][    C2]  ? get_stack_info+0x36/0xc0
[ 6789.507147][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6789.507402][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6789.507710][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6789.507977][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6789.508245][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6789.508550][    C2]  ? kernel_text_address+0x17/0xe0
[ 6789.508801][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6789.509106][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6789.509347][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6789.509653][    C2]  ? stack_trace_save+0x95/0xd0
[ 6789.509894][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6789.510161][    C2]  ? get_stack_info+0x36/0xc0
[ 6789.510394][    C2]  __tcf_classify+0x329/0x7d0
[ 6789.510628][    C2]  tcf_classify+0x283/0x930
[ 6789.510851][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6789.511098][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6789.511401][    C2]  tc_run+0x2e4/0x5d0
[ 6789.511598][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6789.511823][    C2]  ? lock_acquire+0x1c1/0x220
[ 6789.512056][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6789.512308][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6789.512553][    C2]  ? lock_acquire+0x1c1/0x220
[ 6789.512783][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6789.513041][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6789.513332][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6789.513597][    C2]  ? neigh_hh_output+0x348/0x590
[ 6789.513842][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6789.514100][    C2]  ip_finish_output2+0x786/0x18e0
[ 6789.514348][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6789.514674][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6789.514941][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6789.515185][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6789.515440][    C2]  ip_output+0x16b/0x4f0
[ 6789.515651][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6789.515891][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6789.516160][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6789.516461][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6789.516727][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6789.516972][    C2]  ? __alloc_skb+0xd4/0x280
[ 6789.517195][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6789.517455][    C2]  ? tcp_fragment+0x168/0x1040
[ 6789.517691][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6789.517934][    C2]  ? ip_local_out+0x114/0x3b0
[ 6789.518166][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6789.518407][    C2]  ? __skb_clone+0x57a/0x760
[ 6789.518635][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6789.518895][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6789.519166][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6789.519403][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6789.519644][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6789.519937][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6789.520247][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6789.520482][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6789.520735][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6789.520997][    C2]  tcp_write_timer+0x82/0x1d0
[ 6789.521228][    C2]  call_timer_fn+0x173/0x430
[ 6789.521455][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6789.521707][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6789.521960][    C2]  __run_timers.part.0+0x52d/0x890
[ 6789.522210][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6789.522472][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6789.522747][    C2]  ? lock_acquire+0x1c1/0x220
[ 6789.522980][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6789.523261][    C2]  ? lock_release+0x1d5/0x250
[ 6789.523492][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6789.523747][    C2]  ? ktime_get+0xb3/0x190
[ 6789.523961][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6789.524247][    C2]  run_timer_softirq+0x72/0x100
[ 6789.524487][    C2]  __do_softirq+0x1b9/0x7ff
[ 6789.524713][    C2]  irq_exit_rcu+0x98/0xc0
[ 6789.524927][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6789.525202][    C2]  </IRQ>
[ 6789.525347][    C2]  <TASK>
[ 6789.525492][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6789.525807][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6789.526062][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6789.527030][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6789.527326][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6789.527710][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6789.528095][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6789.528506][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6789.528901][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6789.529297][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6789.529590][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6789.529843][    C2]  default_idle_call+0x69/0xa0
[ 6789.530081][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6789.530322][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6789.530590][    C2]  ? lock_release+0x1d5/0x250
[ 6789.530821][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6789.531087][    C2]  do_idle+0xfb/0x160
[ 6789.531284][    C2]  cpu_startup_entry+0x55/0x60
[ 6789.531520][    C2]  start_secondary+0x21c/0x2b0
[ 6789.531755][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6789.532017][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6789.532319][    C2]  </TASK>
[ 6814.249794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 6814.250158][    C1] rcu: 1-....: (4389298 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1035461
[ 6814.250708][    C1] rcu: (t=4397457 jiffies g=1503537 q=2497 ncpus=4)
[ 6814.251033][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6814.251468][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6814.252062][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6814.252384][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6814.253320][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6814.253619][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6814.254003][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6814.254385][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6814.254772][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6814.255157][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6814.255540][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6814.255975][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6814.256293][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6814.256680][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6814.257066][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6814.257448][    C1] PKRU: 55555554
[ 6814.257623][    C1] Call Trace:
[ 6814.257789][    C1]  <IRQ>
[ 6814.257932][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 6814.258198][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 6814.258442][    C1]  ? check_cpu_stall+0x284/0x500
[ 6814.258685][    C1]  ? rcu_pending+0x92/0x360
[ 6814.258910][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 6814.259171][    C1]  ? update_process_times+0xb9/0x110
[ 6814.259433][    C1]  ? tick_sched_handle+0x67/0x130
[ 6814.259680][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 6814.259958][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6814.260191][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 6814.260492][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6814.260756][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6814.261035][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6814.261291][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6814.261587][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6814.261840][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6814.262139][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6814.262425][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6814.262731][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6814.263013][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6814.263297][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6814.263578][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6814.263881][    C1]  ? get_stack_info+0x36/0xc0
[ 6814.264114][    C1]  ? lock_acquire+0x1c1/0x220
[ 6814.264345][    C1]  ? lock_release+0x1d5/0x250
[ 6814.264577][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6814.264817][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6814.265080][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6814.265356][    C1]  ? lock_acquire+0x1c1/0x220
[ 6814.265584][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6814.265824][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6814.266074][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6814.266301][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6814.266539][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6814.266788][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6814.267056][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6814.267322][    C1]  ip_local_deliver+0x19d/0x480
[ 6814.267560][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6814.267824][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6814.268081][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6814.268419][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6814.268664][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6814.268974][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6814.269233][    C1]  ip_rcv+0x564/0x740
[ 6814.269430][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6814.269654][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6814.269901][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6814.270168][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6814.270392][    C1]  ? skb_clone+0x10b/0x330
[ 6814.270613][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6814.270922][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6814.271217][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6814.271489][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6814.271772][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6814.272011][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6814.272234][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6814.272525][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6814.272798][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6814.273113][    C1]  ? lock_acquire+0x1c1/0x220
[ 6814.273344][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6814.273629][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6814.273904][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6814.274209][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6814.274455][    C1]  ? __skb_clone+0x57a/0x760
[ 6814.274682][    C1]  netif_receive_skb+0x55/0x280
[ 6814.274923][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6814.275222][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6814.275543][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6814.275836][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6814.276100][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6814.276380][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6814.276682][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6814.276957][    C1]  ? kasan_save_stack+0x34/0x50
[ 6814.277197][    C1]  ? kasan_save_stack+0x24/0x50
[ 6814.277436][    C1]  ? kasan_save_track+0x14/0x30
[ 6814.277674][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6814.277931][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6814.278177][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6814.278416][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6814.278684][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6814.278954][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6814.279208][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6814.279484][    C1]  ? lock_acquire+0x1c1/0x220
[ 6814.279715][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6814.280009][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6814.280277][    C1]  ? get_stack_info+0x36/0xc0
[ 6814.280507][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6814.280747][    C1]  ? get_reg+0x119/0x190
[ 6814.280960][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6814.281219][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6814.281518][    C1]  __tcf_classify+0x329/0x7d0
[ 6814.281750][    C1]  tcf_classify+0x283/0x930
[ 6814.281973][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6814.282213][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6814.282460][    C1]  ? get_stack_info+0x36/0xc0
[ 6814.282692][    C1]  tc_run+0x2e4/0x5d0
[ 6814.282891][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6814.283117][    C1]  ? lock_acquire+0x1c1/0x220
[ 6814.283346][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6814.283597][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6814.283842][    C1]  ? lock_acquire+0x1c1/0x220
[ 6814.284073][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6814.284328][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6814.284622][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6814.284884][    C1]  ? neigh_hh_output+0x348/0x590
[ 6814.285128][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6814.285382][    C1]  ip_finish_output2+0x786/0x18e0
[ 6814.285631][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6814.285923][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6814.286260][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6814.286533][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6814.286784][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6814.287052][    C1]  ip_output+0x16b/0x4f0
[ 6814.287262][    C1]  ? run_timer_softirq+0x72/0x100
[ 6814.287510][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6814.287744][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6814.288024][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6814.288267][    C1]  ? ip_local_out+0x114/0x3b0
[ 6814.288497][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6814.288738][    C1]  ? __create_object+0x5e/0xb0
[ 6814.288975][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6814.289234][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6814.289507][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6814.289771][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6814.290043][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6814.290306][    C1]  tcp_delack_timer+0x84/0x240
[ 6814.290541][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6814.290804][    C1]  call_timer_fn+0x173/0x430
[ 6814.291032][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6814.291284][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6814.291535][    C1]  __run_timers.part.0+0x52d/0x890
[ 6814.291786][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6814.292054][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6814.292328][    C1]  ? __common_interrupt+0x7c/0x180
[ 6814.292580][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6814.292877][    C1]  run_timer_softirq+0x72/0x100
[ 6814.293118][    C1]  __do_softirq+0x1b9/0x7ff
[ 6814.293341][    C1]  irq_exit_rcu+0x98/0xc0
[ 6814.293556][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6814.293831][    C1]  </IRQ>
[ 6814.293989][    C1]  <TASK>
[ 6814.294134][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6814.294429][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6814.294743][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6814.295683][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6814.295982][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6814.296365][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6814.296748][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6814.297134][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6814.297519][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6814.297906][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6814.298193][    C1]  uart_write+0x220/0x440
[ 6814.298407][    C1]  process_output_block+0x13e/0x790
[ 6814.298664][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6814.298960][    C1]  n_tty_write+0x414/0x7a0
[ 6814.299182][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6814.299424][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6814.299703][    C1]  ? lock_acquire+0x1c1/0x220
[ 6814.299935][    C1]  ? iterate_tty_write+0x95/0x540
[ 6814.300182][    C1]  iterate_tty_write+0x229/0x540
[ 6814.300427][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6814.300706][    C1]  vfs_write+0x9e9/0x10a0
[ 6814.300920][    C1]  ? lock_acquire+0x1c1/0x220
[ 6814.301148][    C1]  ? __might_fault+0xc6/0x180
[ 6814.301380][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6814.301615][    C1]  ? __might_fault+0xc6/0x180
[ 6814.301845][    C1]  ? lock_release+0x1d5/0x250
[ 6814.302077][    C1]  ? __fget_light+0x54/0x1e0
[ 6814.302306][    C1]  ksys_write+0xf5/0x1e0
[ 6814.302514][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6814.302755][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6814.303051][    C1]  do_syscall_64+0xc9/0x1e0
[ 6814.303277][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6814.303564][    C1] RIP: 0033:0x7fd66fef3957
[ 6814.303784][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6814.304719][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6814.305126][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6814.305511][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6814.305921][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6814.306314][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6814.306709][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6814.307112][    C1]  </TASK>
[ 6814.307263][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 6814.307527][    C2] NMI backtrace for cpu 2
[ 6814.307533][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6814.307538][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6814.307542][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6814.307551][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6814.307556][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6814.307559][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6814.307561][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6814.307562][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6814.307564][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6814.307566][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6814.307567][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6814.307569][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6814.307572][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6814.307573][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6814.307575][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6814.307576][    C2] PKRU: 55555554
[ 6814.307577][    C2] Call Trace:
[ 6814.307579][    C2]  <NMI>
[ 6814.307581][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 6814.307589][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 6814.307594][    C2]  ? nmi_handle+0x153/0x420
[ 6814.307598][    C2]  ? default_do_nmi+0x41/0x100
[ 6814.307601][    C2]  ? exc_nmi+0xf3/0x120
[ 6814.307604][    C2]  ? end_repeat_nmi+0xf/0x60
[ 6814.307610][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6814.307613][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6814.307616][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6814.307619][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6814.307623][    C2]  </NMI>
[ 6814.307624][    C2]  <IRQ>
[ 6814.307625][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6814.307627][    C2]  ? get_stack_info+0x36/0xc0
[ 6814.307631][    C2]  ? lock_acquire+0x1c1/0x220
[ 6814.307635][    C2]  ? lock_release+0x1d5/0x250
[ 6814.307638][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6814.307642][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6814.307645][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6814.307648][    C2]  ? lock_acquire+0x1c1/0x220
[ 6814.307650][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6814.307654][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6814.307657][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6814.307663][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6814.307666][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6814.307671][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6814.307676][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6814.307679][    C2]  ip_local_deliver+0x19d/0x480
[ 6814.307682][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6814.307684][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6814.307687][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6814.307692][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6814.307696][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6814.307700][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6814.307708][    C2]  ip_rcv+0x564/0x740
[ 6814.307711][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6814.307714][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6814.307719][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6814.307722][    C2]  ? start_secondary+0x21c/0x2b0
[ 6814.307725][    C2]  ? skb_clone+0x10b/0x330
[ 6814.307727][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6814.307733][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6814.307738][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6814.307742][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6814.307750][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6814.307752][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6814.307755][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6814.307758][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6814.307761][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6814.307766][    C2]  ? lock_acquire+0x1c1/0x220
[ 6814.307769][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6814.307773][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6814.307777][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6814.307781][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6814.307784][    C2]  ? __skb_clone+0x57a/0x760
[ 6814.307786][    C2]  netif_receive_skb+0x55/0x280
[ 6814.307790][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6814.307796][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6814.307803][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6814.307809][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6814.307814][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6814.307824][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6814.307831][    C2]  ? get_stack_info+0x36/0xc0
[ 6814.307836][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6814.307839][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6814.307842][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6814.307844][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6814.307848][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6814.307850][    C2]  ? kernel_text_address+0x17/0xe0
[ 6814.307853][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6814.307856][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6814.307861][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6814.307864][    C2]  ? stack_trace_save+0x95/0xd0
[ 6814.307867][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6814.307870][    C2]  ? get_stack_info+0x36/0xc0
[ 6814.307874][    C2]  __tcf_classify+0x329/0x7d0
[ 6814.307879][    C2]  tcf_classify+0x283/0x930
[ 6814.307882][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6814.307884][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6814.307888][    C2]  tc_run+0x2e4/0x5d0
[ 6814.307892][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6814.307895][    C2]  ? lock_acquire+0x1c1/0x220
[ 6814.307897][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6814.307901][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6814.307906][    C2]  ? lock_acquire+0x1c1/0x220
[ 6814.307908][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6814.307911][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6814.307915][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6814.307918][    C2]  ? neigh_hh_output+0x348/0x590
[ 6814.307922][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6814.307925][    C2]  ip_finish_output2+0x786/0x18e0
[ 6814.307929][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6814.307937][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6814.307939][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6814.307943][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6814.307947][    C2]  ip_output+0x16b/0x4f0
[ 6814.307950][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6814.307953][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6814.307956][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6814.307959][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6814.307961][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6814.307964][    C2]  ? __alloc_skb+0xd4/0x280
[ 6814.307967][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6814.307970][    C2]  ? tcp_fragment+0x168/0x1040
[ 6814.307974][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6814.307976][    C2]  ? ip_local_out+0x114/0x3b0
[ 6814.307980][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6814.307984][    C2]  ? __skb_clone+0x57a/0x760
[ 6814.307987][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6814.307992][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6814.307996][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6814.307999][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6814.308003][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6814.308008][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6814.308011][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6814.308014][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6814.308018][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6814.308021][    C2]  tcp_write_timer+0x82/0x1d0
[ 6814.308024][    C2]  call_timer_fn+0x173/0x430
[ 6814.308028][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6814.308033][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6814.308037][    C2]  __run_timers.part.0+0x52d/0x890
[ 6814.308040][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6814.308044][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6814.308047][    C2]  ? lock_acquire+0x1c1/0x220
[ 6814.308050][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6814.308053][    C2]  ? lock_release+0x1d5/0x250
[ 6814.308056][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6814.308060][    C2]  ? ktime_get+0xb3/0x190
[ 6814.308063][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6814.308067][    C2]  run_timer_softirq+0x72/0x100
[ 6814.308070][    C2]  __do_softirq+0x1b9/0x7ff
[ 6814.308075][    C2]  irq_exit_rcu+0x98/0xc0
[ 6814.308077][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6814.308080][    C2]  </IRQ>
[ 6814.308081][    C2]  <TASK>
[ 6814.308082][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6814.308086][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6814.308089][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6814.308091][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6814.308093][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6814.308094][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6814.308096][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6814.308097][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6814.308099][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6814.308102][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6814.308105][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6814.308108][    C2]  default_idle_call+0x69/0xa0
[ 6814.308111][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6814.308113][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6814.308115][    C2]  ? lock_release+0x1d5/0x250
[ 6814.308118][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6814.308121][    C2]  do_idle+0xfb/0x160
[ 6814.308124][    C2]  cpu_startup_entry+0x55/0x60
[ 6814.308126][    C2]  start_secondary+0x21c/0x2b0
[ 6814.308129][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6814.308133][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6814.308138][    C2]  </TASK>
[ 6841.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4124s! [perl:11120]
[ 6841.420888][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6841.422258][    C1] irq event stamp: 119944
[ 6841.422470][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6841.422985][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6841.423438][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6841.423889][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6841.424338][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6841.424775][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6841.425370][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6841.425687][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6841.426622][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6841.426920][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6841.427305][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6841.427691][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6841.428076][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6841.428459][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6841.428845][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6841.429277][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6841.429599][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6841.429987][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6841.430371][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6841.430756][    C1] PKRU: 55555554
[ 6841.430930][    C1] Call Trace:
[ 6841.431096][    C1]  <IRQ>
[ 6841.431238][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6841.431493][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6841.431729][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6841.431998][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6841.432261][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6841.432538][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6841.432796][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6841.433093][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6841.433346][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6841.433645][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6841.433934][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6841.434239][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6841.434518][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6841.434804][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6841.435084][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6841.435385][    C1]  ? get_stack_info+0x36/0xc0
[ 6841.435626][    C1]  ? lock_acquire+0x1c1/0x220
[ 6841.435862][    C1]  ? lock_release+0x1d5/0x250
[ 6841.436092][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6841.436334][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6841.436595][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6841.436871][    C1]  ? lock_acquire+0x1c1/0x220
[ 6841.437103][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6841.437334][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6841.437586][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6841.437814][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6841.438054][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6841.438304][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6841.438573][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6841.438841][    C1]  ip_local_deliver+0x19d/0x480
[ 6841.439080][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6841.439346][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6841.439606][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6841.439945][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6841.440195][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6841.440504][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6841.440759][    C1]  ip_rcv+0x564/0x740
[ 6841.440958][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6841.441182][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6841.441430][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6841.441697][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6841.441923][    C1]  ? skb_clone+0x10b/0x330
[ 6841.442142][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6841.442451][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6841.442747][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6841.443021][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6841.443309][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6841.443549][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6841.443771][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6841.444064][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6841.444339][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6841.444653][    C1]  ? lock_acquire+0x1c1/0x220
[ 6841.444883][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6841.445171][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6841.445446][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6841.445756][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6841.446006][    C1]  ? __skb_clone+0x57a/0x760
[ 6841.446234][    C1]  netif_receive_skb+0x55/0x280
[ 6841.446475][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6841.446776][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6841.447098][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6841.447387][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6841.447655][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6841.447934][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6841.448242][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6841.448515][    C1]  ? kasan_save_stack+0x34/0x50
[ 6841.448757][    C1]  ? kasan_save_stack+0x24/0x50
[ 6841.448998][    C1]  ? kasan_save_track+0x14/0x30
[ 6841.449237][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6841.449493][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6841.449739][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6841.449982][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6841.450250][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6841.450523][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6841.450778][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6841.451054][    C1]  ? lock_acquire+0x1c1/0x220
[ 6841.451287][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6841.451584][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6841.451851][    C1]  ? get_stack_info+0x36/0xc0
[ 6841.452087][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6841.452327][    C1]  ? get_reg+0x119/0x190
[ 6841.452536][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6841.452794][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6841.453095][    C1]  __tcf_classify+0x329/0x7d0
[ 6841.453329][    C1]  tcf_classify+0x283/0x930
[ 6841.453549][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6841.453791][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6841.454039][    C1]  ? get_stack_info+0x36/0xc0
[ 6841.454273][    C1]  tc_run+0x2e4/0x5d0
[ 6841.454472][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6841.454695][    C1]  ? lock_acquire+0x1c1/0x220
[ 6841.454926][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6841.455179][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6841.455424][    C1]  ? lock_acquire+0x1c1/0x220
[ 6841.455676][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6841.455941][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6841.456242][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6841.456510][    C1]  ? neigh_hh_output+0x348/0x590
[ 6841.456768][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6841.457026][    C1]  ip_finish_output2+0x786/0x18e0
[ 6841.457272][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6841.457539][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6841.457865][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6841.458130][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6841.458374][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6841.458634][    C1]  ip_output+0x16b/0x4f0
[ 6841.458846][    C1]  ? run_timer_softirq+0x72/0x100
[ 6841.459096][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6841.459331][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6841.459604][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6841.459847][    C1]  ? ip_local_out+0x114/0x3b0
[ 6841.460080][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6841.460322][    C1]  ? __create_object+0x5e/0xb0
[ 6841.460555][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6841.460816][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6841.461088][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6841.461350][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6841.461623][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6841.461891][    C1]  tcp_delack_timer+0x84/0x240
[ 6841.462127][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6841.462390][    C1]  call_timer_fn+0x173/0x430
[ 6841.462617][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6841.462875][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6841.463129][    C1]  __run_timers.part.0+0x52d/0x890
[ 6841.463381][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6841.463646][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6841.463925][    C1]  ? __common_interrupt+0x7c/0x180
[ 6841.464179][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6841.464473][    C1]  run_timer_softirq+0x72/0x100
[ 6841.464714][    C1]  __do_softirq+0x1b9/0x7ff
[ 6841.464941][    C1]  irq_exit_rcu+0x98/0xc0
[ 6841.465153][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6841.465431][    C1]  </IRQ>
[ 6841.465580][    C1]  <TASK>
[ 6841.465723][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6841.466020][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6841.466332][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6841.467270][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6841.467568][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6841.467953][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6841.468339][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6841.468726][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6841.469111][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6841.469497][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6841.469790][    C1]  uart_write+0x220/0x440
[ 6841.470005][    C1]  process_output_block+0x13e/0x790
[ 6841.470263][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6841.470557][    C1]  n_tty_write+0x414/0x7a0
[ 6841.470781][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6841.471027][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6841.471303][    C1]  ? lock_acquire+0x1c1/0x220
[ 6841.471534][    C1]  ? iterate_tty_write+0x95/0x540
[ 6841.471786][    C1]  iterate_tty_write+0x229/0x540
[ 6841.472034][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6841.472312][    C1]  vfs_write+0x9e9/0x10a0
[ 6841.472528][    C1]  ? lock_acquire+0x1c1/0x220
[ 6841.472759][    C1]  ? __might_fault+0xc6/0x180
[ 6841.472990][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6841.473225][    C1]  ? __might_fault+0xc6/0x180
[ 6841.473457][    C1]  ? lock_release+0x1d5/0x250
[ 6841.473690][    C1]  ? __fget_light+0x54/0x1e0
[ 6841.473919][    C1]  ksys_write+0xf5/0x1e0
[ 6841.474131][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6841.474371][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6841.474669][    C1]  do_syscall_64+0xc9/0x1e0
[ 6841.474897][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6841.475187][    C1] RIP: 0033:0x7fd66fef3957
[ 6841.475406][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6841.476384][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6841.476810][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6841.477194][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6841.477576][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6841.477963][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6841.478348][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6841.478734][    C1]  </TASK>
[ 6841.478887][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4124s! [swapper/2:0]
[ 6841.479287][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6841.480658][    C2] irq event stamp: 30502624
[ 6841.480882][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6841.481375][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6841.481834][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6841.482297][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6841.482750][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6841.483192][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6841.483784][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6841.484099][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6841.485039][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6841.485337][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6841.485726][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6841.486114][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6841.486500][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6841.486885][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6841.487271][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6841.487703][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6841.488027][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6841.488415][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6841.488800][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6841.489185][    C2] PKRU: 55555554
[ 6841.489361][    C2] Call Trace:
[ 6841.489526][    C2]  <IRQ>
[ 6841.489667][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6841.489923][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6841.490158][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6841.490427][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6841.490692][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6841.490973][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6841.491229][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6841.491527][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6841.491780][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6841.492036][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6841.492337][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6841.492624][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6841.492930][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6841.493212][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6841.493499][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6841.493779][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6841.494083][    C2]  ? get_stack_info+0x36/0xc0
[ 6841.494317][    C2]  ? lock_acquire+0x1c1/0x220
[ 6841.494549][    C2]  ? lock_release+0x1d5/0x250
[ 6841.494781][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6841.495023][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6841.495286][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6841.495587][    C2]  ? lock_acquire+0x1c1/0x220
[ 6841.495826][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6841.496065][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6841.496324][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6841.496560][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6841.496832][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6841.497090][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6841.497362][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6841.497637][    C2]  ip_local_deliver+0x19d/0x480
[ 6841.497882][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6841.498163][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6841.498418][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6841.498752][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6841.498999][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6841.499308][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6841.499562][    C2]  ip_rcv+0x564/0x740
[ 6841.499759][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6841.499986][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6841.500232][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6841.500500][    C2]  ? start_secondary+0x21c/0x2b0
[ 6841.500743][    C2]  ? skb_clone+0x10b/0x330
[ 6841.500965][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6841.501273][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6841.501569][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6841.501842][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6841.502127][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6841.502367][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6841.502592][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6841.502882][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6841.503162][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6841.503478][    C2]  ? lock_acquire+0x1c1/0x220
[ 6841.503710][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6841.503998][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6841.504275][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6841.504583][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6841.504831][    C2]  ? __skb_clone+0x57a/0x760
[ 6841.505062][    C2]  netif_receive_skb+0x55/0x280
[ 6841.505304][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6841.505611][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6841.505933][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6841.506223][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6841.506488][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6841.506766][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6841.507069][    C2]  ? get_stack_info+0x36/0xc0
[ 6841.507304][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6841.507559][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6841.507867][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6841.508134][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6841.508403][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6841.508708][    C2]  ? kernel_text_address+0x17/0xe0
[ 6841.508962][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6841.509264][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6841.509504][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6841.509811][    C2]  ? stack_trace_save+0x95/0xd0
[ 6841.510051][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6841.510319][    C2]  ? get_stack_info+0x36/0xc0
[ 6841.510551][    C2]  __tcf_classify+0x329/0x7d0
[ 6841.510785][    C2]  tcf_classify+0x283/0x930
[ 6841.511019][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6841.511266][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6841.511569][    C2]  tc_run+0x2e4/0x5d0
[ 6841.511769][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6841.511992][    C2]  ? lock_acquire+0x1c1/0x220
[ 6841.512228][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6841.512483][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6841.512727][    C2]  ? lock_acquire+0x1c1/0x220
[ 6841.512961][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6841.513217][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6841.513513][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6841.513776][    C2]  ? neigh_hh_output+0x348/0x590
[ 6841.514023][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6841.514280][    C2]  ip_finish_output2+0x786/0x18e0
[ 6841.514529][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6841.514856][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6841.515126][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6841.515370][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6841.515651][    C2]  ip_output+0x16b/0x4f0
[ 6841.515869][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6841.516112][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6841.516386][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6841.516706][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6841.516975][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6841.517220][    C2]  ? __alloc_skb+0xd4/0x280
[ 6841.517444][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6841.517703][    C2]  ? tcp_fragment+0x168/0x1040
[ 6841.517942][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6841.518187][    C2]  ? ip_local_out+0x114/0x3b0
[ 6841.518419][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6841.518659][    C2]  ? __skb_clone+0x57a/0x760
[ 6841.518889][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6841.519148][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6841.519420][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6841.519657][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6841.519900][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6841.520193][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6841.520504][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6841.520742][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6841.520996][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6841.521257][    C2]  tcp_write_timer+0x82/0x1d0
[ 6841.521491][    C2]  call_timer_fn+0x173/0x430
[ 6841.521717][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6841.521973][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6841.522227][    C2]  __run_timers.part.0+0x52d/0x890
[ 6841.522479][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6841.522742][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6841.523018][    C2]  ? lock_acquire+0x1c1/0x220
[ 6841.523250][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6841.523531][    C2]  ? lock_release+0x1d5/0x250
[ 6841.523763][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6841.524020][    C2]  ? ktime_get+0xb3/0x190
[ 6841.524236][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6841.524522][    C2]  run_timer_softirq+0x72/0x100
[ 6841.524763][    C2]  __do_softirq+0x1b9/0x7ff
[ 6841.524991][    C2]  irq_exit_rcu+0x98/0xc0
[ 6841.525203][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6841.525483][    C2]  </IRQ>
[ 6841.525628][    C2]  <TASK>
[ 6841.525774][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6841.526069][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6841.526316][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6841.527258][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6841.527556][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6841.527943][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6841.528332][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6841.528717][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6841.529103][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6841.529495][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6841.529777][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6841.530032][    C2]  default_idle_call+0x69/0xa0
[ 6841.530269][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6841.530513][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6841.530780][    C2]  ? lock_release+0x1d5/0x250
[ 6841.531014][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6841.531277][    C2]  do_idle+0xfb/0x160
[ 6841.531474][    C2]  cpu_startup_entry+0x55/0x60
[ 6841.531710][    C2]  start_secondary+0x21c/0x2b0
[ 6841.531948][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6841.532209][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6841.532511][    C2]  </TASK>
[ 6869.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4150s! [perl:11120]
[ 6869.420893][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6869.422264][    C1] irq event stamp: 119944
[ 6869.422473][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6869.422989][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6869.423438][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6869.423891][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6869.424338][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6869.424774][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6869.425369][    C1] RIP: 0010:__kasan_check_read+0x8/0x20
[ 6869.425644][    C1] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 6869.426579][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 6869.426877][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6869.427262][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6869.427647][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6869.428036][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6869.428420][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6869.428804][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6869.429236][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6869.429554][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6869.429944][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6869.430328][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6869.430712][    C1] PKRU: 55555554
[ 6869.430888][    C1] Call Trace:
[ 6869.431055][    C1]  <IRQ>
[ 6869.431197][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6869.431451][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6869.431685][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6869.431953][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6869.432217][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6869.432496][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6869.432753][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6869.433051][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6869.433304][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6869.433604][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6869.433890][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6869.434206][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6869.434486][    C1]  ? __kasan_check_read+0x8/0x20
[ 6869.434730][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 6869.435008][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6869.435308][    C1]  ? get_stack_info+0x36/0xc0
[ 6869.435547][    C1]  ? lock_acquire+0x1c1/0x220
[ 6869.435779][    C1]  ? lock_release+0x1d5/0x250
[ 6869.436011][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6869.436252][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6869.436513][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6869.436790][    C1]  ? lock_acquire+0x1c1/0x220
[ 6869.437020][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6869.437253][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6869.437505][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6869.437734][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6869.437975][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6869.438225][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6869.438496][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6869.438763][    C1]  ip_local_deliver+0x19d/0x480
[ 6869.439004][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6869.439273][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6869.439527][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6869.439863][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6869.440109][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6869.440419][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6869.440674][    C1]  ip_rcv+0x564/0x740
[ 6869.440872][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6869.441096][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6869.441342][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6869.441608][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6869.441833][    C1]  ? skb_clone+0x10b/0x330
[ 6869.442052][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6869.442360][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6869.442655][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6869.442928][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6869.443214][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6869.443453][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6869.443675][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6869.443966][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6869.444240][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6869.444555][    C1]  ? lock_acquire+0x1c1/0x220
[ 6869.444785][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6869.445075][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6869.445349][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6869.445681][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6869.445933][    C1]  ? __skb_clone+0x57a/0x760
[ 6869.446166][    C1]  netif_receive_skb+0x55/0x280
[ 6869.446411][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6869.446726][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6869.447049][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6869.447334][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6869.447601][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6869.447879][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6869.448182][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6869.448457][    C1]  ? kasan_save_stack+0x34/0x50
[ 6869.448697][    C1]  ? kasan_save_stack+0x24/0x50
[ 6869.448947][    C1]  ? kasan_save_track+0x14/0x30
[ 6869.449187][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6869.449440][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6869.449685][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6869.449925][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6869.450194][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6869.450464][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6869.450719][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6869.450993][    C1]  ? lock_acquire+0x1c1/0x220
[ 6869.451223][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6869.451518][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6869.451784][    C1]  ? get_stack_info+0x36/0xc0
[ 6869.452016][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6869.452255][    C1]  ? get_reg+0x119/0x190
[ 6869.452463][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6869.452721][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6869.453021][    C1]  __tcf_classify+0x329/0x7d0
[ 6869.453255][    C1]  tcf_classify+0x283/0x930
[ 6869.453475][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6869.453715][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6869.453962][    C1]  ? get_stack_info+0x36/0xc0
[ 6869.454194][    C1]  tc_run+0x2e4/0x5d0
[ 6869.454393][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6869.454617][    C1]  ? lock_acquire+0x1c1/0x220
[ 6869.454846][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6869.455099][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6869.455342][    C1]  ? lock_acquire+0x1c1/0x220
[ 6869.455574][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6869.455835][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6869.456128][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6869.456389][    C1]  ? neigh_hh_output+0x348/0x590
[ 6869.456631][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6869.456888][    C1]  ip_finish_output2+0x786/0x18e0
[ 6869.457135][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6869.457402][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6869.457726][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6869.457992][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6869.458234][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6869.458488][    C1]  ip_output+0x16b/0x4f0
[ 6869.458699][    C1]  ? run_timer_softirq+0x72/0x100
[ 6869.458949][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6869.459184][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6869.459460][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6869.459702][    C1]  ? ip_local_out+0x114/0x3b0
[ 6869.459934][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6869.460174][    C1]  ? __create_object+0x5e/0xb0
[ 6869.460408][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6869.460667][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6869.460942][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6869.461210][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6869.461483][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6869.461747][    C1]  tcp_delack_timer+0x84/0x240
[ 6869.461983][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6869.462247][    C1]  call_timer_fn+0x173/0x430
[ 6869.462474][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6869.462727][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6869.462982][    C1]  __run_timers.part.0+0x52d/0x890
[ 6869.463233][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6869.463498][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6869.463772][    C1]  ? __common_interrupt+0x7c/0x180
[ 6869.464025][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6869.464322][    C1]  run_timer_softirq+0x72/0x100
[ 6869.464562][    C1]  __do_softirq+0x1b9/0x7ff
[ 6869.464789][    C1]  irq_exit_rcu+0x98/0xc0
[ 6869.465002][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6869.465278][    C1]  </IRQ>
[ 6869.465444][    C1]  <TASK>
[ 6869.465592][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6869.465895][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6869.466215][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6869.467163][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6869.467459][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6869.467842][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6869.468232][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6869.468621][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6869.469005][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6869.469389][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6869.469678][    C1]  uart_write+0x220/0x440
[ 6869.469894][    C1]  process_output_block+0x13e/0x790
[ 6869.470154][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6869.470447][    C1]  n_tty_write+0x414/0x7a0
[ 6869.470669][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6869.470913][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6869.471189][    C1]  ? lock_acquire+0x1c1/0x220
[ 6869.471420][    C1]  ? iterate_tty_write+0x95/0x540
[ 6869.471668][    C1]  iterate_tty_write+0x229/0x540
[ 6869.471914][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6869.472191][    C1]  vfs_write+0x9e9/0x10a0
[ 6869.472405][    C1]  ? lock_acquire+0x1c1/0x220
[ 6869.472635][    C1]  ? __might_fault+0xc6/0x180
[ 6869.472867][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6869.473103][    C1]  ? __might_fault+0xc6/0x180
[ 6869.473335][    C1]  ? lock_release+0x1d5/0x250
[ 6869.473567][    C1]  ? __fget_light+0x54/0x1e0
[ 6869.473800][    C1]  ksys_write+0xf5/0x1e0
[ 6869.474012][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6869.474251][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6869.474543][    C1]  do_syscall_64+0xc9/0x1e0
[ 6869.474769][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6869.475058][    C1] RIP: 0033:0x7fd66fef3957
[ 6869.475278][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6869.476214][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6869.476620][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6869.477004][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6869.477384][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6869.477768][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6869.478153][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6869.478542][    C1]  </TASK>
[ 6869.478694][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4150s! [swapper/2:0]
[ 6869.479100][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6869.480469][    C2] irq event stamp: 30502624
[ 6869.480688][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6869.481181][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6869.481640][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6869.482102][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6869.482555][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6869.482998][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6869.483594][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6869.483909][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6869.484852][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6869.485150][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6869.485560][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6869.485958][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6869.486355][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6869.486757][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6869.487144][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6869.487575][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6869.487898][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6869.488287][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6869.488672][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6869.489058][    C2] PKRU: 55555554
[ 6869.489234][    C2] Call Trace:
[ 6869.489399][    C2]  <IRQ>
[ 6869.489541][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6869.489794][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6869.490031][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6869.490299][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6869.490566][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6869.490843][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6869.491102][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6869.491398][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6869.491651][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6869.491909][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6869.492208][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6869.492495][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6869.492798][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6869.493080][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6869.493367][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6869.493646][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6869.493948][    C2]  ? get_stack_info+0x36/0xc0
[ 6869.494182][    C2]  ? lock_acquire+0x1c1/0x220
[ 6869.494413][    C2]  ? lock_release+0x1d5/0x250
[ 6869.494645][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6869.494891][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6869.495155][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6869.495453][    C2]  ? lock_acquire+0x1c1/0x220
[ 6869.495690][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6869.495930][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6869.496188][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6869.496423][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6869.496677][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6869.496949][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6869.497221][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6869.497496][    C2]  ip_local_deliver+0x19d/0x480
[ 6869.497742][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6869.498024][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6869.498280][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6869.498615][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6869.498861][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6869.499172][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6869.499426][    C2]  ip_rcv+0x564/0x740
[ 6869.499623][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6869.499847][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6869.500095][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6869.500362][    C2]  ? start_secondary+0x21c/0x2b0
[ 6869.500605][    C2]  ? skb_clone+0x10b/0x330
[ 6869.500825][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6869.501138][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6869.501432][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6869.501706][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6869.501991][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6869.502237][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6869.502461][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6869.502751][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6869.503030][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6869.503346][    C2]  ? lock_acquire+0x1c1/0x220
[ 6869.503577][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6869.503865][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6869.504144][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6869.504450][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6869.504698][    C2]  ? __skb_clone+0x57a/0x760
[ 6869.504926][    C2]  netif_receive_skb+0x55/0x280
[ 6869.505167][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6869.505474][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6869.505795][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6869.506087][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6869.506353][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6869.506631][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6869.506935][    C2]  ? get_stack_info+0x36/0xc0
[ 6869.507169][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6869.507426][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6869.507733][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6869.508001][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6869.508270][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6869.508575][    C2]  ? kernel_text_address+0x17/0xe0
[ 6869.508828][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6869.509131][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6869.509374][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6869.509681][    C2]  ? stack_trace_save+0x95/0xd0
[ 6869.509923][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6869.510190][    C2]  ? get_stack_info+0x36/0xc0
[ 6869.510424][    C2]  __tcf_classify+0x329/0x7d0
[ 6869.510660][    C2]  tcf_classify+0x283/0x930
[ 6869.510889][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6869.511137][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6869.511440][    C2]  tc_run+0x2e4/0x5d0
[ 6869.511640][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6869.511864][    C2]  ? lock_acquire+0x1c1/0x220
[ 6869.512102][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6869.512355][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6869.512602][    C2]  ? lock_acquire+0x1c1/0x220
[ 6869.512835][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6869.513092][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6869.513388][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6869.513653][    C2]  ? neigh_hh_output+0x348/0x590
[ 6869.513900][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6869.514157][    C2]  ip_finish_output2+0x786/0x18e0
[ 6869.514406][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6869.514733][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6869.515001][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6869.515246][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6869.515531][    C2]  ip_output+0x16b/0x4f0
[ 6869.515747][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6869.515991][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6869.516266][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6869.516587][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6869.516855][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6869.517100][    C2]  ? __alloc_skb+0xd4/0x280
[ 6869.517325][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6869.517585][    C2]  ? tcp_fragment+0x168/0x1040
[ 6869.517823][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6869.518069][    C2]  ? ip_local_out+0x114/0x3b0
[ 6869.518301][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6869.518542][    C2]  ? __skb_clone+0x57a/0x760
[ 6869.518772][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6869.519033][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6869.519311][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6869.519548][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6869.519790][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6869.520085][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6869.520396][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6869.520634][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6869.520889][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6869.521150][    C2]  tcp_write_timer+0x82/0x1d0
[ 6869.521385][    C2]  call_timer_fn+0x173/0x430
[ 6869.521612][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6869.521867][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6869.522125][    C2]  __run_timers.part.0+0x52d/0x890
[ 6869.522379][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6869.522641][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6869.522917][    C2]  ? lock_acquire+0x1c1/0x220
[ 6869.523150][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6869.523431][    C2]  ? lock_release+0x1d5/0x250
[ 6869.523667][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6869.523925][    C2]  ? ktime_get+0xb3/0x190
[ 6869.524145][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6869.524431][    C2]  run_timer_softirq+0x72/0x100
[ 6869.524673][    C2]  __do_softirq+0x1b9/0x7ff
[ 6869.524901][    C2]  irq_exit_rcu+0x98/0xc0
[ 6869.525114][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6869.525397][    C2]  </IRQ>
[ 6869.525561][    C2]  <TASK>
[ 6869.525711][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6869.526013][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6869.526268][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6869.527230][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6869.527529][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6869.527918][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6869.528310][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6869.528697][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6869.529087][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6869.529475][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6869.529757][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6869.530012][    C2]  default_idle_call+0x69/0xa0
[ 6869.530249][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6869.530494][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6869.530760][    C2]  ? lock_release+0x1d5/0x250
[ 6869.530998][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6869.531263][    C2]  do_idle+0xfb/0x160
[ 6869.531461][    C2]  cpu_startup_entry+0x55/0x60
[ 6869.531697][    C2]  start_secondary+0x21c/0x2b0
[ 6869.531935][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6869.532195][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6869.532498][    C2]  </TASK>
[ 6892.307794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 6892.308164][    C1] rcu: 1-....: (4467184 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1051883
[ 6892.308715][    C1] rcu: (t=4475515 jiffies g=1503537 q=2535 ncpus=4)
[ 6892.309045][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6892.309483][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6892.310073][    C1] RIP: 0010:kasan_check_range+0x1a/0x1c0
[ 6892.310359][    C1] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 48 01 f0 55 <53> 72 14 eb 26 cc cc cc 48 b8 ff ff ff ff ff ff ff fe 48 39 c7 77
[ 6892.311297][    C1] RSP: 0018:ffffc900001c7b60 EFLAGS: 00000282
[ 6892.311595][    C1] RAX: ffff888009358e1c RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6892.311982][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6892.312366][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6892.312748][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6892.313136][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6892.313521][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6892.313954][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6892.314274][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6892.314659][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6892.315047][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6892.315436][    C1] PKRU: 55555554
[ 6892.315612][    C1] Call Trace:
[ 6892.315780][    C1]  <IRQ>
[ 6892.315925][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 6892.316191][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 6892.316435][    C1]  ? check_cpu_stall+0x284/0x500
[ 6892.316680][    C1]  ? rcu_pending+0x92/0x360
[ 6892.316908][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 6892.317170][    C1]  ? update_process_times+0xb9/0x110
[ 6892.317433][    C1]  ? tick_sched_handle+0x67/0x130
[ 6892.317684][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 6892.317959][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6892.318194][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 6892.318496][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6892.318758][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6892.319038][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6892.319295][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6892.319590][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6892.319843][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6892.320142][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6892.320431][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6892.320737][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6892.321019][    C1]  ? kasan_check_range+0x1a/0x1c0
[ 6892.321266][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 6892.321539][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6892.321840][    C1]  ? get_stack_info+0x36/0xc0
[ 6892.322076][    C1]  ? lock_acquire+0x1c1/0x220
[ 6892.322310][    C1]  ? lock_release+0x1d5/0x250
[ 6892.322542][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6892.322783][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6892.323047][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6892.323322][    C1]  ? lock_acquire+0x1c1/0x220
[ 6892.323552][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6892.323787][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6892.324039][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6892.324267][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6892.324506][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6892.324756][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6892.325026][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6892.325332][    C1]  ip_local_deliver+0x19d/0x480
[ 6892.325578][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6892.325848][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6892.326109][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6892.326456][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6892.326711][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6892.327020][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6892.327276][    C1]  ip_rcv+0x564/0x740
[ 6892.327473][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6892.327694][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6892.327939][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6892.328206][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6892.328428][    C1]  ? skb_clone+0x10b/0x330
[ 6892.328649][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6892.328959][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6892.329254][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6892.329527][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6892.329811][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6892.330050][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6892.330274][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6892.330563][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6892.330838][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6892.331153][    C1]  ? lock_acquire+0x1c1/0x220
[ 6892.331383][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6892.331669][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6892.331943][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6892.332249][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6892.332496][    C1]  ? __skb_clone+0x57a/0x760
[ 6892.332722][    C1]  netif_receive_skb+0x55/0x280
[ 6892.332961][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6892.333265][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6892.333586][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6892.333874][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6892.334138][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6892.334417][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6892.334720][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6892.334996][    C1]  ? kasan_save_stack+0x34/0x50
[ 6892.335237][    C1]  ? kasan_save_stack+0x24/0x50
[ 6892.335479][    C1]  ? kasan_save_track+0x14/0x30
[ 6892.335716][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6892.335973][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6892.336218][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6892.336457][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6892.336731][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6892.337002][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6892.337256][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6892.337532][    C1]  ? lock_acquire+0x1c1/0x220
[ 6892.337764][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6892.338058][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6892.338326][    C1]  ? get_stack_info+0x36/0xc0
[ 6892.338556][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6892.338799][    C1]  ? get_reg+0x119/0x190
[ 6892.339010][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6892.339268][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6892.339567][    C1]  __tcf_classify+0x329/0x7d0
[ 6892.339798][    C1]  tcf_classify+0x283/0x930
[ 6892.340023][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6892.340269][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6892.340516][    C1]  ? get_stack_info+0x36/0xc0
[ 6892.340749][    C1]  tc_run+0x2e4/0x5d0
[ 6892.340951][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6892.341172][    C1]  ? lock_acquire+0x1c1/0x220
[ 6892.341402][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6892.341652][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6892.341897][    C1]  ? lock_acquire+0x1c1/0x220
[ 6892.342129][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6892.342384][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6892.342676][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6892.342939][    C1]  ? neigh_hh_output+0x348/0x590
[ 6892.343183][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6892.343439][    C1]  ip_finish_output2+0x786/0x18e0
[ 6892.343687][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6892.343955][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6892.344303][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6892.344575][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6892.344826][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6892.345091][    C1]  ip_output+0x16b/0x4f0
[ 6892.345308][    C1]  ? run_timer_softirq+0x72/0x100
[ 6892.345562][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6892.345804][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6892.346089][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6892.346337][    C1]  ? ip_local_out+0x114/0x3b0
[ 6892.346581][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6892.346826][    C1]  ? __create_object+0x5e/0xb0
[ 6892.347063][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6892.347321][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6892.347592][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6892.347856][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6892.348127][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6892.348388][    C1]  tcp_delack_timer+0x84/0x240
[ 6892.348624][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6892.348887][    C1]  call_timer_fn+0x173/0x430
[ 6892.349115][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6892.349367][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6892.349618][    C1]  __run_timers.part.0+0x52d/0x890
[ 6892.349870][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6892.350136][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6892.350410][    C1]  ? __common_interrupt+0x7c/0x180
[ 6892.350661][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6892.350958][    C1]  run_timer_softirq+0x72/0x100
[ 6892.351197][    C1]  __do_softirq+0x1b9/0x7ff
[ 6892.351419][    C1]  irq_exit_rcu+0x98/0xc0
[ 6892.351635][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6892.351911][    C1]  </IRQ>
[ 6892.352057][    C1]  <TASK>
[ 6892.352202][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6892.352496][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6892.352809][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6892.353744][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6892.354042][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6892.354427][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6892.354810][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6892.355196][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6892.355585][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6892.355974][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6892.356261][    C1]  uart_write+0x220/0x440
[ 6892.356477][    C1]  process_output_block+0x13e/0x790
[ 6892.356732][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6892.357032][    C1]  n_tty_write+0x414/0x7a0
[ 6892.357253][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6892.357496][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6892.357775][    C1]  ? lock_acquire+0x1c1/0x220
[ 6892.358009][    C1]  ? iterate_tty_write+0x95/0x540
[ 6892.358257][    C1]  iterate_tty_write+0x229/0x540
[ 6892.358501][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6892.358780][    C1]  vfs_write+0x9e9/0x10a0
[ 6892.358995][    C1]  ? lock_acquire+0x1c1/0x220
[ 6892.359226][    C1]  ? __might_fault+0xc6/0x180
[ 6892.359459][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6892.359695][    C1]  ? __might_fault+0xc6/0x180
[ 6892.359926][    C1]  ? lock_release+0x1d5/0x250
[ 6892.360158][    C1]  ? __fget_light+0x54/0x1e0
[ 6892.360391][    C1]  ksys_write+0xf5/0x1e0
[ 6892.360600][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6892.360841][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6892.361137][    C1]  do_syscall_64+0xc9/0x1e0
[ 6892.361364][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6892.361652][    C1] RIP: 0033:0x7fd66fef3957
[ 6892.361874][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6892.362809][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6892.363217][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6892.363601][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6892.363986][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6892.364369][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6892.364753][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6892.365143][    C1]  </TASK>
[ 6892.365315][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 6892.365586][    C2] NMI backtrace for cpu 2
[ 6892.365591][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6892.365597][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6892.365601][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6892.365610][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6892.365614][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6892.365616][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6892.365619][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6892.365620][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6892.365622][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6892.365624][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6892.365626][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6892.365628][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6892.365631][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6892.365633][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6892.365634][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6892.365636][    C2] PKRU: 55555554
[ 6892.365637][    C2] Call Trace:
[ 6892.365639][    C2]  <NMI>
[ 6892.365641][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 6892.365648][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 6892.365654][    C2]  ? nmi_handle+0x153/0x420
[ 6892.365658][    C2]  ? default_do_nmi+0x41/0x100
[ 6892.365661][    C2]  ? exc_nmi+0xf3/0x120
[ 6892.365663][    C2]  ? end_repeat_nmi+0xf/0x60
[ 6892.365669][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6892.365672][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6892.365676][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6892.365679][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6892.365683][    C2]  </NMI>
[ 6892.365684][    C2]  <IRQ>
[ 6892.365686][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6892.365689][    C2]  ? get_stack_info+0x36/0xc0
[ 6892.365693][    C2]  ? lock_acquire+0x1c1/0x220
[ 6892.365697][    C2]  ? lock_release+0x1d5/0x250
[ 6892.365701][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6892.365705][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6892.365707][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6892.365711][    C2]  ? lock_acquire+0x1c1/0x220
[ 6892.365713][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6892.365717][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6892.365720][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6892.365727][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6892.365730][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6892.365735][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6892.365740][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6892.365744][    C2]  ip_local_deliver+0x19d/0x480
[ 6892.365747][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6892.365749][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6892.365752][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6892.365757][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6892.365761][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6892.365765][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6892.365773][    C2]  ip_rcv+0x564/0x740
[ 6892.365777][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6892.365780][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6892.365784][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6892.365787][    C2]  ? start_secondary+0x21c/0x2b0
[ 6892.365790][    C2]  ? skb_clone+0x10b/0x330
[ 6892.365793][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6892.365799][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6892.365805][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6892.365810][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6892.365818][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6892.365821][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6892.365824][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6892.365827][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6892.365831][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6892.365836][    C2]  ? lock_acquire+0x1c1/0x220
[ 6892.365838][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6892.365842][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6892.365846][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6892.365850][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6892.365853][    C2]  ? __skb_clone+0x57a/0x760
[ 6892.365855][    C2]  netif_receive_skb+0x55/0x280
[ 6892.365859][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6892.365866][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6892.365873][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6892.365879][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6892.365885][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6892.365895][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6892.365902][    C2]  ? get_stack_info+0x36/0xc0
[ 6892.365907][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6892.365910][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6892.365914][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6892.365916][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6892.365920][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6892.365922][    C2]  ? kernel_text_address+0x17/0xe0
[ 6892.365926][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6892.365930][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6892.365935][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6892.365939][    C2]  ? stack_trace_save+0x95/0xd0
[ 6892.365942][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6892.365944][    C2]  ? get_stack_info+0x36/0xc0
[ 6892.365949][    C2]  __tcf_classify+0x329/0x7d0
[ 6892.365953][    C2]  tcf_classify+0x283/0x930
[ 6892.365957][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6892.365959][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6892.365964][    C2]  tc_run+0x2e4/0x5d0
[ 6892.365968][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6892.365971][    C2]  ? lock_acquire+0x1c1/0x220
[ 6892.365973][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6892.365977][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6892.365982][    C2]  ? lock_acquire+0x1c1/0x220
[ 6892.365984][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6892.365987][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6892.365992][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6892.365995][    C2]  ? neigh_hh_output+0x348/0x590
[ 6892.365999][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6892.366003][    C2]  ip_finish_output2+0x786/0x18e0
[ 6892.366007][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6892.366015][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6892.366018][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6892.366022][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6892.366026][    C2]  ip_output+0x16b/0x4f0
[ 6892.366030][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6892.366033][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6892.366036][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6892.366040][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6892.366042][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6892.366046][    C2]  ? __alloc_skb+0xd4/0x280
[ 6892.366049][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6892.366052][    C2]  ? tcp_fragment+0x168/0x1040
[ 6892.366057][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6892.366060][    C2]  ? ip_local_out+0x114/0x3b0
[ 6892.366064][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6892.366068][    C2]  ? __skb_clone+0x57a/0x760
[ 6892.366071][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6892.366077][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6892.366081][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6892.366085][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6892.366090][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6892.366095][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6892.366098][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6892.366102][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6892.366106][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6892.366109][    C2]  tcp_write_timer+0x82/0x1d0
[ 6892.366113][    C2]  call_timer_fn+0x173/0x430
[ 6892.366117][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6892.366122][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6892.366126][    C2]  __run_timers.part.0+0x52d/0x890
[ 6892.366129][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6892.366134][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6892.366137][    C2]  ? lock_acquire+0x1c1/0x220
[ 6892.366140][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6892.366144][    C2]  ? lock_release+0x1d5/0x250
[ 6892.366146][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6892.366150][    C2]  ? ktime_get+0xb3/0x190
[ 6892.366153][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6892.366157][    C2]  run_timer_softirq+0x72/0x100
[ 6892.366161][    C2]  __do_softirq+0x1b9/0x7ff
[ 6892.366165][    C2]  irq_exit_rcu+0x98/0xc0
[ 6892.366168][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6892.366171][    C2]  </IRQ>
[ 6892.366172][    C2]  <TASK>
[ 6892.366173][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6892.366176][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6892.366179][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6892.366181][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6892.366183][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6892.366185][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6892.366186][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6892.366188][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6892.366190][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6892.366193][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6892.366197][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6892.366201][    C2]  default_idle_call+0x69/0xa0
[ 6892.366204][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6892.366206][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6892.366209][    C2]  ? lock_release+0x1d5/0x250
[ 6892.366211][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6892.366215][    C2]  do_idle+0xfb/0x160
[ 6892.366218][    C2]  cpu_startup_entry+0x55/0x60
[ 6892.366220][    C2]  start_secondary+0x21c/0x2b0
[ 6892.366224][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6892.366228][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6892.366234][    C2]  </TASK>
[ 6917.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4195s! [perl:11120]
[ 6917.420882][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6917.422256][    C1] irq event stamp: 119944
[ 6917.422466][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6917.422981][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6917.423433][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6917.423887][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6917.424334][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6917.424770][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6917.425367][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6917.425682][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6917.426620][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6917.426918][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6917.427310][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6917.427694][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6917.428081][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6917.428468][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6917.428853][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6917.429289][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6917.429610][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6917.429998][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6917.430386][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6917.430770][    C1] PKRU: 55555554
[ 6917.430949][    C1] Call Trace:
[ 6917.431113][    C1]  <IRQ>
[ 6917.431256][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6917.431512][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6917.431749][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6917.432018][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6917.432282][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6917.432563][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6917.432821][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6917.433120][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6917.433374][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6917.433681][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6917.433968][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6917.434274][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6917.434555][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6917.434841][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6917.435122][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6917.435448][    C1]  ? get_stack_info+0x36/0xc0
[ 6917.435687][    C1]  ? lock_acquire+0x1c1/0x220
[ 6917.435927][    C1]  ? lock_release+0x1d5/0x250
[ 6917.436166][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6917.436422][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6917.436684][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6917.436958][    C1]  ? lock_acquire+0x1c1/0x220
[ 6917.437190][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6917.437423][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6917.437675][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6917.437904][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6917.438142][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6917.438391][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6917.438659][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6917.438927][    C1]  ip_local_deliver+0x19d/0x480
[ 6917.439167][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6917.439429][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6917.439683][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6917.440020][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6917.440266][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6917.440575][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6917.440829][    C1]  ip_rcv+0x564/0x740
[ 6917.441029][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6917.441253][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6917.441501][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6917.441770][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6917.441996][    C1]  ? skb_clone+0x10b/0x330
[ 6917.442217][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6917.442526][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6917.442821][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6917.443095][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6917.443378][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6917.443618][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6917.443841][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6917.444133][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6917.444407][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6917.444720][    C1]  ? lock_acquire+0x1c1/0x220
[ 6917.444952][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6917.445241][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6917.445517][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6917.445824][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6917.446071][    C1]  ? __skb_clone+0x57a/0x760
[ 6917.446299][    C1]  netif_receive_skb+0x55/0x280
[ 6917.446537][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6917.446838][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6917.447159][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6917.447449][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6917.447715][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6917.447996][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6917.448296][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6917.448575][    C1]  ? kasan_save_stack+0x34/0x50
[ 6917.448815][    C1]  ? kasan_save_stack+0x24/0x50
[ 6917.449055][    C1]  ? kasan_save_track+0x14/0x30
[ 6917.449292][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6917.449549][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6917.449794][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6917.450034][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6917.450307][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6917.450578][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6917.450833][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6917.451112][    C1]  ? lock_acquire+0x1c1/0x220
[ 6917.451341][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6917.451637][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6917.451907][    C1]  ? get_stack_info+0x36/0xc0
[ 6917.452138][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6917.452378][    C1]  ? get_reg+0x119/0x190
[ 6917.452588][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6917.452848][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6917.453147][    C1]  __tcf_classify+0x329/0x7d0
[ 6917.453379][    C1]  tcf_classify+0x283/0x930
[ 6917.453603][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6917.453845][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6917.454092][    C1]  ? get_stack_info+0x36/0xc0
[ 6917.454325][    C1]  tc_run+0x2e4/0x5d0
[ 6917.454526][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6917.454748][    C1]  ? lock_acquire+0x1c1/0x220
[ 6917.454981][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6917.455254][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6917.455505][    C1]  ? lock_acquire+0x1c1/0x220
[ 6917.455743][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6917.456006][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6917.456308][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6917.456582][    C1]  ? neigh_hh_output+0x348/0x590
[ 6917.456826][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6917.457083][    C1]  ip_finish_output2+0x786/0x18e0
[ 6917.457332][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6917.457598][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6917.457925][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6917.458192][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6917.458437][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6917.458692][    C1]  ip_output+0x16b/0x4f0
[ 6917.458901][    C1]  ? run_timer_softirq+0x72/0x100
[ 6917.459150][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6917.459385][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6917.459662][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6917.459906][    C1]  ? ip_local_out+0x114/0x3b0
[ 6917.460138][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6917.460378][    C1]  ? __create_object+0x5e/0xb0
[ 6917.460615][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6917.460876][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6917.461147][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6917.461413][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6917.461685][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6917.461948][    C1]  tcp_delack_timer+0x84/0x240
[ 6917.462184][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6917.462447][    C1]  call_timer_fn+0x173/0x430
[ 6917.462677][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6917.462930][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6917.463183][    C1]  __run_timers.part.0+0x52d/0x890
[ 6917.463434][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6917.463699][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6917.463977][    C1]  ? __common_interrupt+0x7c/0x180
[ 6917.464230][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6917.464526][    C1]  run_timer_softirq+0x72/0x100
[ 6917.464767][    C1]  __do_softirq+0x1b9/0x7ff
[ 6917.464993][    C1]  irq_exit_rcu+0x98/0xc0
[ 6917.465210][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6917.465486][    C1]  </IRQ>
[ 6917.465632][    C1]  <TASK>
[ 6917.465779][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6917.466074][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6917.466388][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6917.467326][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6917.467623][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6917.468009][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6917.468392][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6917.468777][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6917.469165][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6917.469553][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6917.469839][    C1]  uart_write+0x220/0x440
[ 6917.470058][    C1]  process_output_block+0x13e/0x790
[ 6917.470314][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6917.470609][    C1]  n_tty_write+0x414/0x7a0
[ 6917.470830][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6917.471075][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6917.471356][    C1]  ? lock_acquire+0x1c1/0x220
[ 6917.471585][    C1]  ? iterate_tty_write+0x95/0x540
[ 6917.471833][    C1]  iterate_tty_write+0x229/0x540
[ 6917.472078][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6917.472360][    C1]  vfs_write+0x9e9/0x10a0
[ 6917.472574][    C1]  ? lock_acquire+0x1c1/0x220
[ 6917.472805][    C1]  ? __might_fault+0xc6/0x180
[ 6917.473040][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6917.473276][    C1]  ? __might_fault+0xc6/0x180
[ 6917.473505][    C1]  ? lock_release+0x1d5/0x250
[ 6917.473738][    C1]  ? __fget_light+0x54/0x1e0
[ 6917.473970][    C1]  ksys_write+0xf5/0x1e0
[ 6917.474179][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6917.474418][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6917.474713][    C1]  do_syscall_64+0xc9/0x1e0
[ 6917.474939][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6917.475250][    C1] RIP: 0033:0x7fd66fef3957
[ 6917.475477][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6917.476444][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6917.476848][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6917.477236][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6917.477620][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6917.478005][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6917.478386][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6917.478775][    C1]  </TASK>
[ 6917.478927][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4195s! [swapper/2:0]
[ 6917.479326][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6917.480691][    C2] irq event stamp: 30502624
[ 6917.480914][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6917.481404][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6917.481861][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6917.482325][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6917.482781][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6917.483222][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6917.483815][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6917.484130][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6917.485070][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6917.485395][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6917.485791][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6917.486187][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6917.486589][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6917.486975][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6917.487358][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6917.487790][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6917.488111][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6917.488500][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6917.488887][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6917.489276][    C2] PKRU: 55555554
[ 6917.489452][    C2] Call Trace:
[ 6917.489618][    C2]  <IRQ>
[ 6917.489760][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6917.490015][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6917.490251][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6917.490519][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6917.490784][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6917.491066][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6917.491322][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6917.491618][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6917.491872][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6917.492129][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6917.492428][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6917.492712][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6917.493018][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6917.493299][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6917.493583][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6917.493865][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6917.494169][    C2]  ? get_stack_info+0x36/0xc0
[ 6917.494400][    C2]  ? lock_acquire+0x1c1/0x220
[ 6917.494633][    C2]  ? lock_release+0x1d5/0x250
[ 6917.494866][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6917.495109][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6917.495376][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6917.495653][    C2]  ? lock_acquire+0x1c1/0x220
[ 6917.495884][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6917.496118][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6917.496369][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6917.496598][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6917.496858][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6917.497116][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6917.497389][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6917.497665][    C2]  ip_local_deliver+0x19d/0x480
[ 6917.497912][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6917.498187][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6917.498443][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6917.498780][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6917.499026][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6917.499336][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6917.499590][    C2]  ip_rcv+0x564/0x740
[ 6917.499786][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6917.500012][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6917.500255][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6917.500524][    C2]  ? start_secondary+0x21c/0x2b0
[ 6917.500766][    C2]  ? skb_clone+0x10b/0x330
[ 6917.500986][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6917.501294][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6917.501589][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6917.501860][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6917.502146][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6917.502386][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6917.502607][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6917.502899][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6917.503175][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6917.503490][    C2]  ? lock_acquire+0x1c1/0x220
[ 6917.503719][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6917.504007][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6917.504283][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6917.504589][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6917.504836][    C2]  ? __skb_clone+0x57a/0x760
[ 6917.505065][    C2]  netif_receive_skb+0x55/0x280
[ 6917.505330][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6917.505639][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6917.505970][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6917.506267][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6917.506546][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6917.506825][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6917.507128][    C2]  ? get_stack_info+0x36/0xc0
[ 6917.507363][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6917.507620][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6917.507928][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6917.508195][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6917.508462][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6917.508767][    C2]  ? kernel_text_address+0x17/0xe0
[ 6917.509021][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6917.509325][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6917.509570][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6917.509877][    C2]  ? stack_trace_save+0x95/0xd0
[ 6917.510118][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6917.510385][    C2]  ? get_stack_info+0x36/0xc0
[ 6917.510618][    C2]  __tcf_classify+0x329/0x7d0
[ 6917.510853][    C2]  tcf_classify+0x283/0x930
[ 6917.511077][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6917.511324][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6917.511628][    C2]  tc_run+0x2e4/0x5d0
[ 6917.511826][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6917.512052][    C2]  ? lock_acquire+0x1c1/0x220
[ 6917.512285][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6917.512538][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6917.512783][    C2]  ? lock_acquire+0x1c1/0x220
[ 6917.513015][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6917.513273][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6917.513565][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6917.513830][    C2]  ? neigh_hh_output+0x348/0x590
[ 6917.514077][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6917.514334][    C2]  ip_finish_output2+0x786/0x18e0
[ 6917.514582][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6917.514909][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6917.515181][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6917.515427][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6917.515683][    C2]  ip_output+0x16b/0x4f0
[ 6917.515895][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6917.516129][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6917.516402][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6917.516704][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6917.516971][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6917.517220][    C2]  ? __alloc_skb+0xd4/0x280
[ 6917.517443][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6917.517703][    C2]  ? tcp_fragment+0x168/0x1040
[ 6917.517940][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6917.518183][    C2]  ? ip_local_out+0x114/0x3b0
[ 6917.518415][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6917.518656][    C2]  ? __skb_clone+0x57a/0x760
[ 6917.518885][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6917.519144][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6917.519415][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6917.519652][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6917.519893][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6917.520186][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6917.520497][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6917.520732][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6917.520986][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6917.521247][    C2]  tcp_write_timer+0x82/0x1d0
[ 6917.521478][    C2]  call_timer_fn+0x173/0x430
[ 6917.521706][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6917.521960][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6917.522213][    C2]  __run_timers.part.0+0x52d/0x890
[ 6917.522463][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6917.522726][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6917.523003][    C2]  ? lock_acquire+0x1c1/0x220
[ 6917.523235][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6917.523514][    C2]  ? lock_release+0x1d5/0x250
[ 6917.523750][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6917.524007][    C2]  ? ktime_get+0xb3/0x190
[ 6917.524220][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6917.524507][    C2]  run_timer_softirq+0x72/0x100
[ 6917.524747][    C2]  __do_softirq+0x1b9/0x7ff
[ 6917.524975][    C2]  irq_exit_rcu+0x98/0xc0
[ 6917.525208][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6917.525492][    C2]  </IRQ>
[ 6917.525642][    C2]  <TASK>
[ 6917.525791][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6917.526094][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6917.526360][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6917.527300][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6917.527597][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6917.527984][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6917.528368][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6917.528755][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6917.529142][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6917.529528][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6917.529808][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6917.530062][    C2]  default_idle_call+0x69/0xa0
[ 6917.530296][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6917.530539][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6917.530806][    C2]  ? lock_release+0x1d5/0x250
[ 6917.531039][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6917.531303][    C2]  do_idle+0xfb/0x160
[ 6917.531500][    C2]  cpu_startup_entry+0x55/0x60
[ 6917.531736][    C2]  start_secondary+0x21c/0x2b0
[ 6917.531973][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6917.532234][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6917.532535][    C2]  </TASK>
[ 6921.100982][   T72] kmemleak: 156 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 6945.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4221s! [perl:11120]
[ 6945.420891][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6945.422256][    C1] irq event stamp: 119944
[ 6945.422467][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6945.422983][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6945.423429][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6945.423880][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6945.424331][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6945.424768][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6945.425361][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6945.425674][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6945.426610][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6945.426909][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6945.427293][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6945.427679][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6945.428064][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6945.428448][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6945.428832][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6945.429265][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6945.429586][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6945.429973][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6945.430358][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6945.430744][    C1] PKRU: 55555554
[ 6945.430921][    C1] Call Trace:
[ 6945.431086][    C1]  <IRQ>
[ 6945.431229][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6945.431483][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6945.431718][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6945.431989][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6945.432256][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6945.432533][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6945.432791][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6945.433087][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6945.433339][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6945.433639][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6945.433927][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6945.434239][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6945.434518][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6945.434804][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6945.435088][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6945.435389][    C1]  ? get_stack_info+0x36/0xc0
[ 6945.435626][    C1]  ? lock_acquire+0x1c1/0x220
[ 6945.435859][    C1]  ? lock_release+0x1d5/0x250
[ 6945.436090][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6945.436331][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6945.436594][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6945.436876][    C1]  ? lock_acquire+0x1c1/0x220
[ 6945.437108][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6945.437340][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6945.437593][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6945.437821][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6945.438061][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6945.438312][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6945.438581][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6945.438850][    C1]  ip_local_deliver+0x19d/0x480
[ 6945.439090][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6945.439354][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6945.439609][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6945.439945][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6945.440190][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6945.440499][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6945.440760][    C1]  ip_rcv+0x564/0x740
[ 6945.440958][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6945.441181][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6945.441429][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6945.441695][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6945.441922][    C1]  ? skb_clone+0x10b/0x330
[ 6945.442141][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6945.442450][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6945.442746][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6945.443019][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6945.443306][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6945.443546][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6945.443766][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6945.444058][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6945.444332][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6945.444647][    C1]  ? lock_acquire+0x1c1/0x220
[ 6945.444877][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6945.445187][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6945.445467][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6945.445780][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6945.446034][    C1]  ? __skb_clone+0x57a/0x760
[ 6945.446276][    C1]  netif_receive_skb+0x55/0x280
[ 6945.446520][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6945.446820][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6945.447142][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6945.447434][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6945.447701][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6945.447979][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6945.448281][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6945.448555][    C1]  ? kasan_save_stack+0x34/0x50
[ 6945.448796][    C1]  ? kasan_save_stack+0x24/0x50
[ 6945.449035][    C1]  ? kasan_save_track+0x14/0x30
[ 6945.449273][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6945.449529][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6945.449774][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6945.450014][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6945.450283][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6945.450555][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6945.450810][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6945.451084][    C1]  ? lock_acquire+0x1c1/0x220
[ 6945.451315][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6945.451610][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6945.451876][    C1]  ? get_stack_info+0x36/0xc0
[ 6945.452108][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6945.452347][    C1]  ? get_reg+0x119/0x190
[ 6945.452555][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6945.452816][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6945.453116][    C1]  __tcf_classify+0x329/0x7d0
[ 6945.453350][    C1]  tcf_classify+0x283/0x930
[ 6945.453570][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6945.453811][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6945.454059][    C1]  ? get_stack_info+0x36/0xc0
[ 6945.454291][    C1]  tc_run+0x2e4/0x5d0
[ 6945.454490][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6945.454712][    C1]  ? lock_acquire+0x1c1/0x220
[ 6945.454944][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6945.455199][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6945.455442][    C1]  ? lock_acquire+0x1c1/0x220
[ 6945.455670][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6945.455926][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6945.456219][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6945.456480][    C1]  ? neigh_hh_output+0x348/0x590
[ 6945.456722][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6945.456981][    C1]  ip_finish_output2+0x786/0x18e0
[ 6945.457226][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6945.457492][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6945.457816][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6945.458081][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6945.458325][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6945.458579][    C1]  ip_output+0x16b/0x4f0
[ 6945.458790][    C1]  ? run_timer_softirq+0x72/0x100
[ 6945.459039][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6945.459273][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6945.459547][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6945.459790][    C1]  ? ip_local_out+0x114/0x3b0
[ 6945.460023][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6945.460262][    C1]  ? __create_object+0x5e/0xb0
[ 6945.460495][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6945.460754][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6945.461027][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6945.461289][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6945.461561][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6945.461825][    C1]  tcp_delack_timer+0x84/0x240
[ 6945.462061][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6945.462323][    C1]  call_timer_fn+0x173/0x430
[ 6945.462551][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6945.462804][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6945.463056][    C1]  __run_timers.part.0+0x52d/0x890
[ 6945.463312][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6945.463575][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6945.463849][    C1]  ? __common_interrupt+0x7c/0x180
[ 6945.464103][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6945.464398][    C1]  run_timer_softirq+0x72/0x100
[ 6945.464637][    C1]  __do_softirq+0x1b9/0x7ff
[ 6945.464861][    C1]  irq_exit_rcu+0x98/0xc0
[ 6945.465095][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6945.465379][    C1]  </IRQ>
[ 6945.465528][    C1]  <TASK>
[ 6945.465676][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6945.465980][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6945.466310][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6945.467246][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6945.467544][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6945.467927][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6945.468312][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6945.468696][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6945.469079][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6945.469464][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6945.469752][    C1]  uart_write+0x220/0x440
[ 6945.469968][    C1]  process_output_block+0x13e/0x790
[ 6945.470227][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6945.470519][    C1]  n_tty_write+0x414/0x7a0
[ 6945.470741][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6945.470986][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6945.471263][    C1]  ? lock_acquire+0x1c1/0x220
[ 6945.471497][    C1]  ? iterate_tty_write+0x95/0x540
[ 6945.471746][    C1]  iterate_tty_write+0x229/0x540
[ 6945.471992][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6945.472270][    C1]  vfs_write+0x9e9/0x10a0
[ 6945.472487][    C1]  ? lock_acquire+0x1c1/0x220
[ 6945.472717][    C1]  ? __might_fault+0xc6/0x180
[ 6945.472949][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6945.473185][    C1]  ? __might_fault+0xc6/0x180
[ 6945.473417][    C1]  ? lock_release+0x1d5/0x250
[ 6945.473649][    C1]  ? __fget_light+0x54/0x1e0
[ 6945.473879][    C1]  ksys_write+0xf5/0x1e0
[ 6945.474092][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6945.474332][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6945.474626][    C1]  do_syscall_64+0xc9/0x1e0
[ 6945.474855][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6945.475149][    C1] RIP: 0033:0x7fd66fef3957
[ 6945.475368][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6945.476303][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6945.476710][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6945.477095][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6945.477479][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6945.477865][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6945.478250][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6945.478639][    C1]  </TASK>
[ 6945.478793][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4221s! [swapper/2:0]
[ 6945.479195][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6945.480561][    C2] irq event stamp: 30502624
[ 6945.480781][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6945.481271][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6945.481728][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6945.482192][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6945.482645][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6945.483086][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6945.483680][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6945.483995][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6945.484934][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6945.485256][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6945.485651][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6945.486046][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6945.486448][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6945.486833][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6945.487218][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6945.487650][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6945.487970][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6945.488360][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6945.488746][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6945.489132][    C2] PKRU: 55555554
[ 6945.489307][    C2] Call Trace:
[ 6945.489473][    C2]  <IRQ>
[ 6945.489614][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6945.489868][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6945.490105][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6945.490372][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6945.490637][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6945.490918][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6945.491176][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6945.491471][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6945.491725][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6945.491982][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6945.492281][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6945.492567][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6945.492873][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6945.493154][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6945.493440][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6945.493721][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6945.494025][    C2]  ? get_stack_info+0x36/0xc0
[ 6945.494258][    C2]  ? lock_acquire+0x1c1/0x220
[ 6945.494489][    C2]  ? lock_release+0x1d5/0x250
[ 6945.494722][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6945.494965][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6945.495232][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6945.495508][    C2]  ? lock_acquire+0x1c1/0x220
[ 6945.495738][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6945.495973][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6945.496224][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6945.496453][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6945.496693][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6945.496966][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6945.497238][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6945.497512][    C2]  ip_local_deliver+0x19d/0x480
[ 6945.497757][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6945.498026][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6945.498294][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6945.498628][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6945.498875][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6945.499185][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6945.499439][    C2]  ip_rcv+0x564/0x740
[ 6945.499636][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6945.499863][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6945.500108][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6945.500376][    C2]  ? start_secondary+0x21c/0x2b0
[ 6945.500619][    C2]  ? skb_clone+0x10b/0x330
[ 6945.500836][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6945.501147][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6945.501443][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6945.501714][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6945.502000][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6945.502240][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6945.502462][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6945.502752][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6945.503030][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6945.503344][    C2]  ? lock_acquire+0x1c1/0x220
[ 6945.503574][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6945.503863][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6945.504140][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6945.504445][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6945.504693][    C2]  ? __skb_clone+0x57a/0x760
[ 6945.504922][    C2]  netif_receive_skb+0x55/0x280
[ 6945.505187][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6945.505498][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6945.505827][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6945.506127][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6945.506406][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6945.506684][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6945.506988][    C2]  ? get_stack_info+0x36/0xc0
[ 6945.507224][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6945.507479][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6945.507786][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6945.508054][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6945.508321][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6945.508626][    C2]  ? kernel_text_address+0x17/0xe0
[ 6945.508879][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6945.509182][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6945.509424][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6945.509731][    C2]  ? stack_trace_save+0x95/0xd0
[ 6945.509972][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6945.510239][    C2]  ? get_stack_info+0x36/0xc0
[ 6945.510473][    C2]  __tcf_classify+0x329/0x7d0
[ 6945.510707][    C2]  tcf_classify+0x283/0x930
[ 6945.510932][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6945.511179][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6945.511483][    C2]  tc_run+0x2e4/0x5d0
[ 6945.511682][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6945.511907][    C2]  ? lock_acquire+0x1c1/0x220
[ 6945.512139][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6945.512392][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6945.512638][    C2]  ? lock_acquire+0x1c1/0x220
[ 6945.512869][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6945.513126][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6945.513420][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6945.513685][    C2]  ? neigh_hh_output+0x348/0x590
[ 6945.513931][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6945.514188][    C2]  ip_finish_output2+0x786/0x18e0
[ 6945.514436][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6945.514762][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6945.515036][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6945.515284][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6945.515539][    C2]  ip_output+0x16b/0x4f0
[ 6945.515751][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6945.515987][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6945.516255][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6945.516558][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6945.516825][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6945.517070][    C2]  ? __alloc_skb+0xd4/0x280
[ 6945.517295][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6945.517554][    C2]  ? tcp_fragment+0x168/0x1040
[ 6945.517790][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6945.518035][    C2]  ? ip_local_out+0x114/0x3b0
[ 6945.518266][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6945.518507][    C2]  ? __skb_clone+0x57a/0x760
[ 6945.518736][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6945.518996][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6945.519268][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6945.519505][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6945.519746][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6945.520040][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6945.520350][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6945.520586][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6945.520839][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6945.521100][    C2]  tcp_write_timer+0x82/0x1d0
[ 6945.521332][    C2]  call_timer_fn+0x173/0x430
[ 6945.521561][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6945.521814][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6945.522068][    C2]  __run_timers.part.0+0x52d/0x890
[ 6945.522319][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6945.522583][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6945.522858][    C2]  ? lock_acquire+0x1c1/0x220
[ 6945.523091][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6945.523370][    C2]  ? lock_release+0x1d5/0x250
[ 6945.523602][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6945.523858][    C2]  ? ktime_get+0xb3/0x190
[ 6945.524074][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6945.524360][    C2]  run_timer_softirq+0x72/0x100
[ 6945.524600][    C2]  __do_softirq+0x1b9/0x7ff
[ 6945.524826][    C2]  irq_exit_rcu+0x98/0xc0
[ 6945.525059][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6945.525343][    C2]  </IRQ>
[ 6945.525492][    C2]  <TASK>
[ 6945.525641][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6945.525944][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6945.526199][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6945.527147][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6945.527444][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6945.527829][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6945.528215][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6945.528599][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6945.528985][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6945.529370][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6945.529652][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6945.529906][    C2]  default_idle_call+0x69/0xa0
[ 6945.530143][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6945.530386][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6945.530652][    C2]  ? lock_release+0x1d5/0x250
[ 6945.530885][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6945.531150][    C2]  do_idle+0xfb/0x160
[ 6945.531347][    C2]  cpu_startup_entry+0x55/0x60
[ 6945.531582][    C2]  start_secondary+0x21c/0x2b0
[ 6945.531819][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6945.532081][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6945.532382][    C2]  </TASK>
[ 6970.365794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 6970.366169][    C1] rcu: 1-....: (4545069 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1068285
[ 6970.366720][    C1] rcu: (t=4553573 jiffies g=1503537 q=2575 ncpus=4)
[ 6970.367049][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6970.367486][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6970.368076][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6970.368397][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6970.369333][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6970.369633][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6970.370020][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6970.370405][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6970.370789][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6970.371175][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6970.371561][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6970.371994][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6970.372314][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6970.372700][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6970.373087][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6970.373473][    C1] PKRU: 55555554
[ 6970.373649][    C1] Call Trace:
[ 6970.373811][    C1]  <IRQ>
[ 6970.373958][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 6970.374225][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 6970.374470][    C1]  ? check_cpu_stall+0x284/0x500
[ 6970.374714][    C1]  ? rcu_pending+0x92/0x360
[ 6970.374957][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 6970.375226][    C1]  ? update_process_times+0xb9/0x110
[ 6970.375495][    C1]  ? tick_sched_handle+0x67/0x130
[ 6970.375750][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 6970.376032][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6970.376280][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 6970.376579][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6970.376842][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6970.377123][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6970.377382][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6970.377676][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6970.377932][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6970.378229][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6970.378518][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6970.378823][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6970.379102][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6970.379389][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6970.379668][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6970.379969][    C1]  ? get_stack_info+0x36/0xc0
[ 6970.380204][    C1]  ? lock_acquire+0x1c1/0x220
[ 6970.380437][    C1]  ? lock_release+0x1d5/0x250
[ 6970.380668][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6970.380910][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6970.381174][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6970.381448][    C1]  ? lock_acquire+0x1c1/0x220
[ 6970.381680][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6970.381916][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6970.382168][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6970.382394][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6970.382633][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6970.382883][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6970.383152][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6970.383421][    C1]  ip_local_deliver+0x19d/0x480
[ 6970.383659][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6970.383923][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6970.384177][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6970.384513][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6970.384759][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6970.385073][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6970.385326][    C1]  ip_rcv+0x564/0x740
[ 6970.385525][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6970.385748][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6970.385996][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6970.386261][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6970.386488][    C1]  ? skb_clone+0x10b/0x330
[ 6970.386708][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6970.387016][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6970.387309][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6970.387585][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6970.387868][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6970.388108][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6970.388330][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6970.388618][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6970.388895][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6970.389210][    C1]  ? lock_acquire+0x1c1/0x220
[ 6970.389441][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6970.389726][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6970.390004][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6970.390308][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6970.390555][    C1]  ? __skb_clone+0x57a/0x760
[ 6970.390780][    C1]  netif_receive_skb+0x55/0x280
[ 6970.391021][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6970.391325][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6970.391645][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6970.391934][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6970.392200][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6970.392479][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6970.392783][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6970.393061][    C1]  ? kasan_save_stack+0x34/0x50
[ 6970.393300][    C1]  ? kasan_save_stack+0x24/0x50
[ 6970.393539][    C1]  ? kasan_save_track+0x14/0x30
[ 6970.393778][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6970.394034][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6970.394280][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6970.394521][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6970.394792][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6970.395089][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6970.395350][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6970.395634][    C1]  ? lock_acquire+0x1c1/0x220
[ 6970.395872][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6970.396185][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6970.396451][    C1]  ? get_stack_info+0x36/0xc0
[ 6970.396684][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6970.396923][    C1]  ? get_reg+0x119/0x190
[ 6970.397130][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6970.397389][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6970.397706][    C1]  __tcf_classify+0x329/0x7d0
[ 6970.397947][    C1]  tcf_classify+0x283/0x930
[ 6970.398177][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6970.398424][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6970.398677][    C1]  ? get_stack_info+0x36/0xc0
[ 6970.398923][    C1]  tc_run+0x2e4/0x5d0
[ 6970.399122][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6970.399346][    C1]  ? lock_acquire+0x1c1/0x220
[ 6970.399577][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6970.399829][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6970.400076][    C1]  ? lock_acquire+0x1c1/0x220
[ 6970.400306][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6970.400563][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6970.400855][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6970.401119][    C1]  ? neigh_hh_output+0x348/0x590
[ 6970.401363][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6970.401619][    C1]  ip_finish_output2+0x786/0x18e0
[ 6970.401867][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6970.402134][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6970.402459][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6970.402727][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6970.402972][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6970.403229][    C1]  ip_output+0x16b/0x4f0
[ 6970.403437][    C1]  ? run_timer_softirq+0x72/0x100
[ 6970.403689][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6970.403927][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6970.404202][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6970.404445][    C1]  ? ip_local_out+0x114/0x3b0
[ 6970.404678][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6970.404941][    C1]  ? __create_object+0x5e/0xb0
[ 6970.405177][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6970.405437][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6970.405707][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6970.405971][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6970.406245][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6970.406507][    C1]  tcp_delack_timer+0x84/0x240
[ 6970.406742][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6970.407005][    C1]  call_timer_fn+0x173/0x430
[ 6970.407234][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6970.407486][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6970.407739][    C1]  __run_timers.part.0+0x52d/0x890
[ 6970.407991][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6970.408254][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6970.408530][    C1]  ? __common_interrupt+0x7c/0x180
[ 6970.408782][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6970.409078][    C1]  run_timer_softirq+0x72/0x100
[ 6970.409318][    C1]  __do_softirq+0x1b9/0x7ff
[ 6970.409543][    C1]  irq_exit_rcu+0x98/0xc0
[ 6970.409755][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6970.410033][    C1]  </IRQ>
[ 6970.410177][    C1]  <TASK>
[ 6970.410323][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6970.410617][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6970.410936][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6970.411875][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6970.412170][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6970.412557][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6970.412942][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6970.413325][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6970.413708][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6970.414098][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6970.414383][    C1]  uart_write+0x220/0x440
[ 6970.414601][    C1]  process_output_block+0x13e/0x790
[ 6970.414858][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6970.415177][    C1]  n_tty_write+0x414/0x7a0
[ 6970.415404][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6970.415654][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6970.415940][    C1]  ? lock_acquire+0x1c1/0x220
[ 6970.416185][    C1]  ? iterate_tty_write+0x95/0x540
[ 6970.416431][    C1]  iterate_tty_write+0x229/0x540
[ 6970.416675][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6970.416957][    C1]  vfs_write+0x9e9/0x10a0
[ 6970.417170][    C1]  ? lock_acquire+0x1c1/0x220
[ 6970.417401][    C1]  ? __might_fault+0xc6/0x180
[ 6970.417634][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6970.417868][    C1]  ? __might_fault+0xc6/0x180
[ 6970.418100][    C1]  ? lock_release+0x1d5/0x250
[ 6970.418333][    C1]  ? __fget_light+0x54/0x1e0
[ 6970.418562][    C1]  ksys_write+0xf5/0x1e0
[ 6970.418772][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6970.419014][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6970.419308][    C1]  do_syscall_64+0xc9/0x1e0
[ 6970.419533][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6970.419823][    C1] RIP: 0033:0x7fd66fef3957
[ 6970.420051][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6970.420989][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6970.421393][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6970.421779][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6970.422167][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6970.422550][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6970.422934][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6970.423322][    C1]  </TASK>
[ 6970.423475][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 6970.423736][    C2] NMI backtrace for cpu 2
[ 6970.423742][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6970.423747][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6970.423750][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6970.423755][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6970.423758][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 6970.423761][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6970.423762][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6970.423764][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6970.423766][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6970.423768][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6970.423769][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6970.423771][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6970.423774][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6970.423776][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6970.423777][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6970.423778][    C2] PKRU: 55555554
[ 6970.423779][    C2] Call Trace:
[ 6970.423781][    C2]  <NMI>
[ 6970.423782][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 6970.423790][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 6970.423794][    C2]  ? nmi_handle+0x153/0x420
[ 6970.423799][    C2]  ? default_do_nmi+0x41/0x100
[ 6970.423801][    C2]  ? exc_nmi+0xf3/0x120
[ 6970.423804][    C2]  ? end_repeat_nmi+0xf/0x60
[ 6970.423809][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6970.423812][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6970.423815][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6970.423819][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6970.423822][    C2]  </NMI>
[ 6970.423823][    C2]  <IRQ>
[ 6970.423824][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6970.423827][    C2]  ? get_stack_info+0x36/0xc0
[ 6970.423831][    C2]  ? lock_acquire+0x1c1/0x220
[ 6970.423835][    C2]  ? lock_release+0x1d5/0x250
[ 6970.423838][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6970.423842][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6970.423845][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6970.423849][    C2]  ? lock_acquire+0x1c1/0x220
[ 6970.423851][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6970.423855][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6970.423859][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6970.423866][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6970.423869][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6970.423874][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6970.423879][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6970.423883][    C2]  ip_local_deliver+0x19d/0x480
[ 6970.423886][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6970.423888][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6970.423891][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6970.423896][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6970.423900][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6970.423904][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6970.423912][    C2]  ip_rcv+0x564/0x740
[ 6970.423915][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6970.423918][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6970.423922][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6970.423925][    C2]  ? start_secondary+0x21c/0x2b0
[ 6970.423928][    C2]  ? skb_clone+0x10b/0x330
[ 6970.423931][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6970.423937][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6970.423942][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6970.423946][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6970.423954][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6970.423957][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6970.423960][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6970.423963][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6970.423966][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6970.423970][    C2]  ? lock_acquire+0x1c1/0x220
[ 6970.423973][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6970.423977][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6970.423981][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6970.423985][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6970.423989][    C2]  ? __skb_clone+0x57a/0x760
[ 6970.423991][    C2]  netif_receive_skb+0x55/0x280
[ 6970.423995][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6970.424002][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6970.424008][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6970.424014][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6970.424019][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6970.424029][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6970.424037][    C2]  ? get_stack_info+0x36/0xc0
[ 6970.424042][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6970.424044][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6970.424047][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6970.424050][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6970.424053][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6970.424056][    C2]  ? kernel_text_address+0x17/0xe0
[ 6970.424059][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6970.424064][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6970.424068][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6970.424072][    C2]  ? stack_trace_save+0x95/0xd0
[ 6970.424075][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6970.424077][    C2]  ? get_stack_info+0x36/0xc0
[ 6970.424082][    C2]  __tcf_classify+0x329/0x7d0
[ 6970.424086][    C2]  tcf_classify+0x283/0x930
[ 6970.424089][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6970.424092][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6970.424096][    C2]  tc_run+0x2e4/0x5d0
[ 6970.424100][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6970.424103][    C2]  ? lock_acquire+0x1c1/0x220
[ 6970.424105][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6970.424109][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6970.424113][    C2]  ? lock_acquire+0x1c1/0x220
[ 6970.424115][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6970.424119][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6970.424122][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6970.424125][    C2]  ? neigh_hh_output+0x348/0x590
[ 6970.424129][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6970.424133][    C2]  ip_finish_output2+0x786/0x18e0
[ 6970.424137][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6970.424145][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6970.424148][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6970.424152][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6970.424156][    C2]  ip_output+0x16b/0x4f0
[ 6970.424160][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6970.424163][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6970.424166][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6970.424169][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6970.424171][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6970.424174][    C2]  ? __alloc_skb+0xd4/0x280
[ 6970.424177][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6970.424179][    C2]  ? tcp_fragment+0x168/0x1040
[ 6970.424183][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6970.424186][    C2]  ? ip_local_out+0x114/0x3b0
[ 6970.424190][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6970.424193][    C2]  ? __skb_clone+0x57a/0x760
[ 6970.424196][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6970.424202][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6970.424206][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6970.424209][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6970.424213][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6970.424219][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6970.424222][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6970.424226][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6970.424230][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6970.424233][    C2]  tcp_write_timer+0x82/0x1d0
[ 6970.424237][    C2]  call_timer_fn+0x173/0x430
[ 6970.424242][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6970.424246][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6970.424251][    C2]  __run_timers.part.0+0x52d/0x890
[ 6970.424254][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6970.424258][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6970.424261][    C2]  ? lock_acquire+0x1c1/0x220
[ 6970.424263][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6970.424267][    C2]  ? lock_release+0x1d5/0x250
[ 6970.424269][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6970.424272][    C2]  ? ktime_get+0xb3/0x190
[ 6970.424275][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6970.424280][    C2]  run_timer_softirq+0x72/0x100
[ 6970.424283][    C2]  __do_softirq+0x1b9/0x7ff
[ 6970.424287][    C2]  irq_exit_rcu+0x98/0xc0
[ 6970.424289][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6970.424293][    C2]  </IRQ>
[ 6970.424293][    C2]  <TASK>
[ 6970.424294][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6970.424297][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6970.424300][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6970.424302][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6970.424304][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6970.424306][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6970.424308][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6970.424309][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6970.424311][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6970.424314][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6970.424317][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6970.424320][    C2]  default_idle_call+0x69/0xa0
[ 6970.424323][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6970.424326][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6970.424328][    C2]  ? lock_release+0x1d5/0x250
[ 6970.424331][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6970.424335][    C2]  do_idle+0xfb/0x160
[ 6970.424338][    C2]  cpu_startup_entry+0x55/0x60
[ 6970.424340][    C2]  start_secondary+0x21c/0x2b0
[ 6970.424343][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6970.424347][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6970.424353][    C2]  </TASK>
[ 6997.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4269s! [perl:11120]
[ 6997.420891][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6997.422260][    C1] irq event stamp: 119944
[ 6997.422472][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 6997.422986][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6997.423435][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6997.423891][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6997.424338][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 6997.424774][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6997.425368][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 6997.425683][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 6997.426626][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 6997.426922][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6997.427307][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 6997.427691][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 6997.428076][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 6997.428465][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 6997.428849][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 6997.429281][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6997.429600][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 6997.429988][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6997.430378][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6997.430762][    C1] PKRU: 55555554
[ 6997.430939][    C1] Call Trace:
[ 6997.431102][    C1]  <IRQ>
[ 6997.431247][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6997.431502][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 6997.431738][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6997.432008][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 6997.432271][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6997.432549][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 6997.432806][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6997.433101][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 6997.433355][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6997.433653][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6997.433941][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6997.434248][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6997.434525][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 6997.434814][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6997.435093][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6997.435392][    C1]  ? get_stack_info+0x36/0xc0
[ 6997.435625][    C1]  ? lock_acquire+0x1c1/0x220
[ 6997.435862][    C1]  ? lock_release+0x1d5/0x250
[ 6997.436094][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 6997.436332][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6997.436596][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6997.436870][    C1]  ? lock_acquire+0x1c1/0x220
[ 6997.437102][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6997.437336][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 6997.437587][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 6997.437813][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6997.438052][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 6997.438300][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 6997.438568][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 6997.438838][    C1]  ip_local_deliver+0x19d/0x480
[ 6997.439078][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6997.439340][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6997.439593][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6997.439929][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6997.440175][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6997.440482][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6997.440736][    C1]  ip_rcv+0x564/0x740
[ 6997.440936][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6997.441157][    C1]  ? set_track_prepare+0x8a/0xd0
[ 6997.441405][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 6997.441670][    C1]  ? vfs_write+0x9e9/0x10a0
[ 6997.441897][    C1]  ? skb_clone+0x10b/0x330
[ 6997.442118][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6997.442427][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6997.442721][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6997.442994][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6997.443278][    C1]  ? __tcf_classify+0x329/0x7d0
[ 6997.443516][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 6997.443740][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6997.444027][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6997.444313][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6997.444626][    C1]  ? lock_acquire+0x1c1/0x220
[ 6997.444878][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 6997.445176][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 6997.445459][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6997.445773][    C1]  ? __copy_skb_header+0xaf/0x490
[ 6997.446037][    C1]  ? __skb_clone+0x57a/0x760
[ 6997.446263][    C1]  netif_receive_skb+0x55/0x280
[ 6997.446503][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6997.446806][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6997.447129][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6997.447418][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 6997.447683][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6997.447962][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6997.448266][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 6997.448542][    C1]  ? kasan_save_stack+0x34/0x50
[ 6997.448781][    C1]  ? kasan_save_stack+0x24/0x50
[ 6997.449021][    C1]  ? kasan_save_track+0x14/0x30
[ 6997.449259][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 6997.449514][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 6997.449760][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 6997.450002][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 6997.450272][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 6997.450544][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 6997.450799][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6997.451076][    C1]  ? lock_acquire+0x1c1/0x220
[ 6997.451308][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6997.451604][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 6997.451871][    C1]  ? get_stack_info+0x36/0xc0
[ 6997.452105][    C1]  ? stack_access_ok+0xda/0x1f0
[ 6997.452345][    C1]  ? get_reg+0x119/0x190
[ 6997.452553][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 6997.452813][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6997.453113][    C1]  __tcf_classify+0x329/0x7d0
[ 6997.453347][    C1]  tcf_classify+0x283/0x930
[ 6997.453571][    C1]  ? arch_stack_walk+0xa2/0x100
[ 6997.453812][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 6997.454060][    C1]  ? get_stack_info+0x36/0xc0
[ 6997.454292][    C1]  tc_run+0x2e4/0x5d0
[ 6997.454493][    C1]  ? __pfx_tc_run+0x10/0x10
[ 6997.454717][    C1]  ? lock_acquire+0x1c1/0x220
[ 6997.454954][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6997.455205][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 6997.455451][    C1]  ? lock_acquire+0x1c1/0x220
[ 6997.455680][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 6997.455937][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6997.456227][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6997.456490][    C1]  ? neigh_hh_output+0x348/0x590
[ 6997.456732][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 6997.456990][    C1]  ip_finish_output2+0x786/0x18e0
[ 6997.457236][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 6997.457500][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6997.457824][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6997.458091][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6997.458335][    C1]  ? __ip_finish_output+0x10f/0x770
[ 6997.458590][    C1]  ip_output+0x16b/0x4f0
[ 6997.458798][    C1]  ? run_timer_softirq+0x72/0x100
[ 6997.459046][    C1]  ? __pfx_ip_output+0x10/0x10
[ 6997.459280][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6997.459555][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 6997.459797][    C1]  ? ip_local_out+0x114/0x3b0
[ 6997.460030][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 6997.460270][    C1]  ? __create_object+0x5e/0xb0
[ 6997.460505][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6997.460763][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6997.461041][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 6997.461303][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 6997.461577][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6997.461838][    C1]  tcp_delack_timer+0x84/0x240
[ 6997.462075][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6997.462336][    C1]  call_timer_fn+0x173/0x430
[ 6997.462564][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 6997.462817][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 6997.463070][    C1]  __run_timers.part.0+0x52d/0x890
[ 6997.463320][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 6997.463583][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6997.463858][    C1]  ? __common_interrupt+0x7c/0x180
[ 6997.464111][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6997.464404][    C1]  run_timer_softirq+0x72/0x100
[ 6997.464642][    C1]  __do_softirq+0x1b9/0x7ff
[ 6997.464890][    C1]  irq_exit_rcu+0x98/0xc0
[ 6997.465109][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6997.465394][    C1]  </IRQ>
[ 6997.465542][    C1]  <TASK>
[ 6997.465691][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6997.465993][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 6997.466317][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 6997.467254][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 6997.467550][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 6997.467937][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 6997.468321][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 6997.468708][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 6997.469092][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 6997.469479][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 6997.469764][    C1]  uart_write+0x220/0x440
[ 6997.469984][    C1]  process_output_block+0x13e/0x790
[ 6997.470240][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6997.470534][    C1]  n_tty_write+0x414/0x7a0
[ 6997.470755][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 6997.471000][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 6997.471277][    C1]  ? lock_acquire+0x1c1/0x220
[ 6997.471507][    C1]  ? iterate_tty_write+0x95/0x540
[ 6997.471754][    C1]  iterate_tty_write+0x229/0x540
[ 6997.471999][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 6997.472279][    C1]  vfs_write+0x9e9/0x10a0
[ 6997.472492][    C1]  ? lock_acquire+0x1c1/0x220
[ 6997.472723][    C1]  ? __might_fault+0xc6/0x180
[ 6997.472957][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 6997.473190][    C1]  ? __might_fault+0xc6/0x180
[ 6997.473421][    C1]  ? lock_release+0x1d5/0x250
[ 6997.473654][    C1]  ? __fget_light+0x54/0x1e0
[ 6997.473885][    C1]  ksys_write+0xf5/0x1e0
[ 6997.474096][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 6997.474336][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6997.474631][    C1]  do_syscall_64+0xc9/0x1e0
[ 6997.474864][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 6997.475156][    C1] RIP: 0033:0x7fd66fef3957
[ 6997.475376][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 6997.476318][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 6997.476723][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 6997.477107][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 6997.477494][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 6997.477878][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 6997.478262][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 6997.478649][    C1]  </TASK>
[ 6997.478803][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4269s! [swapper/2:0]
[ 6997.479205][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 6997.480572][    C2] irq event stamp: 30502624
[ 6997.480792][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 6997.481286][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 6997.481745][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 6997.482209][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 6997.482665][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 6997.483109][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 6997.483700][    C2] RIP: 0010:__kasan_check_read+0x0/0x20
[ 6997.483975][    C2] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 6997.484940][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 6997.485242][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 6997.485640][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 6997.486047][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 6997.486432][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 6997.486817][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 6997.487205][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 6997.487637][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 6997.487961][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 6997.488348][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 6997.488735][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 6997.489123][    C2] PKRU: 55555554
[ 6997.489299][    C2] Call Trace:
[ 6997.489462][    C2]  <IRQ>
[ 6997.489606][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 6997.489862][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 6997.490105][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 6997.490375][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 6997.490639][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 6997.490920][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6997.491179][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 6997.491473][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 6997.491728][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 6997.491983][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 6997.492282][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 6997.492569][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6997.492875][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 6997.493155][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 6997.493430][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 6997.493702][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 6997.494005][    C2]  ? get_stack_info+0x36/0xc0
[ 6997.494240][    C2]  ? lock_acquire+0x1c1/0x220
[ 6997.494472][    C2]  ? lock_release+0x1d5/0x250
[ 6997.494708][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 6997.494956][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 6997.495220][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6997.495499][    C2]  ? lock_acquire+0x1c1/0x220
[ 6997.495730][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 6997.495964][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 6997.496216][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 6997.496445][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 6997.496685][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 6997.496957][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 6997.497230][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 6997.497504][    C2]  ip_local_deliver+0x19d/0x480
[ 6997.497752][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 6997.498033][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 6997.498290][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 6997.498625][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6997.498871][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 6997.499182][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 6997.499441][    C2]  ip_rcv+0x564/0x740
[ 6997.499639][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6997.499865][    C2]  ? set_track_prepare+0x8a/0xd0
[ 6997.500112][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6997.500379][    C2]  ? start_secondary+0x21c/0x2b0
[ 6997.500624][    C2]  ? skb_clone+0x10b/0x330
[ 6997.500844][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 6997.501153][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6997.501449][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 6997.501722][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 6997.502008][    C2]  ? __tcf_classify+0x329/0x7d0
[ 6997.502248][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 6997.502472][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 6997.502761][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 6997.503041][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 6997.503357][    C2]  ? lock_acquire+0x1c1/0x220
[ 6997.503587][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 6997.503875][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 6997.504153][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 6997.504459][    C2]  ? __copy_skb_header+0xaf/0x490
[ 6997.504707][    C2]  ? __skb_clone+0x57a/0x760
[ 6997.504958][    C2]  netif_receive_skb+0x55/0x280
[ 6997.505210][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 6997.505521][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 6997.505850][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 6997.506162][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 6997.506428][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 6997.506706][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 6997.507009][    C2]  ? get_stack_info+0x36/0xc0
[ 6997.507243][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 6997.507504][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6997.507811][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6997.508078][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 6997.508346][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6997.508651][    C2]  ? kernel_text_address+0x17/0xe0
[ 6997.508904][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6997.509207][    C2]  ? arch_stack_walk+0x8c/0x100
[ 6997.509449][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 6997.509755][    C2]  ? stack_trace_save+0x95/0xd0
[ 6997.509995][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 6997.510261][    C2]  ? get_stack_info+0x36/0xc0
[ 6997.510495][    C2]  __tcf_classify+0x329/0x7d0
[ 6997.510729][    C2]  tcf_classify+0x283/0x930
[ 6997.510954][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 6997.511200][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 6997.511502][    C2]  tc_run+0x2e4/0x5d0
[ 6997.511703][    C2]  ? __pfx_tc_run+0x10/0x10
[ 6997.511927][    C2]  ? lock_acquire+0x1c1/0x220
[ 6997.512158][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 6997.512411][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 6997.512657][    C2]  ? lock_acquire+0x1c1/0x220
[ 6997.512889][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 6997.513145][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 6997.513440][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 6997.513703][    C2]  ? neigh_hh_output+0x348/0x590
[ 6997.513949][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 6997.514205][    C2]  ip_finish_output2+0x786/0x18e0
[ 6997.514454][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 6997.514779][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 6997.515050][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6997.515296][    C2]  ? __ip_finish_output+0x10f/0x770
[ 6997.515553][    C2]  ip_output+0x16b/0x4f0
[ 6997.515764][    C2]  ? __pfx_ip_output+0x10/0x10
[ 6997.516001][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 6997.516267][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6997.516570][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 6997.516835][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 6997.517079][    C2]  ? __alloc_skb+0xd4/0x280
[ 6997.517303][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 6997.517561][    C2]  ? tcp_fragment+0x168/0x1040
[ 6997.517798][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 6997.518053][    C2]  ? ip_local_out+0x114/0x3b0
[ 6997.518284][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 6997.518525][    C2]  ? __skb_clone+0x57a/0x760
[ 6997.518753][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 6997.519013][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 6997.519285][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 6997.519522][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 6997.519763][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 6997.520057][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 6997.520367][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 6997.520604][    C2]  tcp_send_loss_probe+0x348/0x830
[ 6997.520857][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6997.521117][    C2]  tcp_write_timer+0x82/0x1d0
[ 6997.521354][    C2]  call_timer_fn+0x173/0x430
[ 6997.521581][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 6997.521834][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 6997.522089][    C2]  __run_timers.part.0+0x52d/0x890
[ 6997.522341][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 6997.522604][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 6997.522879][    C2]  ? lock_acquire+0x1c1/0x220
[ 6997.523112][    C2]  ? clockevents_program_event+0xf6/0x300
[ 6997.523391][    C2]  ? lock_release+0x1d5/0x250
[ 6997.523623][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 6997.523878][    C2]  ? ktime_get+0xb3/0x190
[ 6997.524094][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 6997.524380][    C2]  run_timer_softirq+0x72/0x100
[ 6997.524620][    C2]  __do_softirq+0x1b9/0x7ff
[ 6997.524869][    C2]  irq_exit_rcu+0x98/0xc0
[ 6997.525101][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 6997.525385][    C2]  </IRQ>
[ 6997.525534][    C2]  <TASK>
[ 6997.525684][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 6997.525999][    C2] RIP: 0010:default_idle+0xf/0x20
[ 6997.526245][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 6997.527187][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 6997.527483][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 6997.527867][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 6997.528255][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 6997.528639][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 6997.529028][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 6997.529413][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 6997.529694][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 6997.529948][    C2]  default_idle_call+0x69/0xa0
[ 6997.530184][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 6997.530427][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 6997.530693][    C2]  ? lock_release+0x1d5/0x250
[ 6997.530928][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 6997.531191][    C2]  do_idle+0xfb/0x160
[ 6997.531388][    C2]  cpu_startup_entry+0x55/0x60
[ 6997.531623][    C2]  start_secondary+0x21c/0x2b0
[ 6997.531860][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 6997.532122][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 6997.532424][    C2]  </TASK>
[ 7025.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4295s! [perl:11120]
[ 7025.420894][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7025.422266][    C1] irq event stamp: 119944
[ 7025.422479][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7025.422996][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7025.423446][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7025.423899][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7025.424348][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7025.424789][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7025.425381][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7025.425694][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7025.426634][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7025.426933][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7025.427317][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7025.427704][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7025.428089][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7025.428474][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7025.428858][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7025.429291][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7025.429614][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7025.430002][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7025.430387][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7025.430771][    C1] PKRU: 55555554
[ 7025.430948][    C1] Call Trace:
[ 7025.431113][    C1]  <IRQ>
[ 7025.431256][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7025.431509][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7025.431747][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7025.432016][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7025.432281][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7025.432559][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7025.432817][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7025.433117][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7025.433370][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7025.433670][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7025.433958][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7025.434264][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7025.434544][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7025.434835][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7025.435114][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7025.435415][    C1]  ? get_stack_info+0x36/0xc0
[ 7025.435651][    C1]  ? lock_acquire+0x1c1/0x220
[ 7025.435884][    C1]  ? lock_release+0x1d5/0x250
[ 7025.436115][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7025.436357][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7025.436618][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7025.436896][    C1]  ? lock_acquire+0x1c1/0x220
[ 7025.437128][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7025.437360][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7025.437611][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7025.437840][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7025.438080][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7025.438331][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7025.438600][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7025.438869][    C1]  ip_local_deliver+0x19d/0x480
[ 7025.439108][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7025.439372][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7025.439627][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7025.439963][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7025.440209][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7025.440518][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7025.440772][    C1]  ip_rcv+0x564/0x740
[ 7025.440970][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7025.441194][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7025.441441][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7025.441706][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7025.441933][    C1]  ? skb_clone+0x10b/0x330
[ 7025.442152][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7025.442461][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7025.442756][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7025.443029][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7025.443316][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7025.443556][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7025.443777][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7025.444068][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7025.444344][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7025.444659][    C1]  ? lock_acquire+0x1c1/0x220
[ 7025.444915][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7025.445209][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7025.445491][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7025.445805][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7025.446066][    C1]  ? __skb_clone+0x57a/0x760
[ 7025.446293][    C1]  netif_receive_skb+0x55/0x280
[ 7025.446533][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7025.446836][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7025.447163][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7025.447452][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7025.447718][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7025.447996][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7025.448299][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7025.448573][    C1]  ? kasan_save_stack+0x34/0x50
[ 7025.448815][    C1]  ? kasan_save_stack+0x24/0x50
[ 7025.449055][    C1]  ? kasan_save_track+0x14/0x30
[ 7025.449295][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7025.449550][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7025.449796][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7025.450037][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7025.450307][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7025.450580][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7025.450835][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7025.451109][    C1]  ? lock_acquire+0x1c1/0x220
[ 7025.451341][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7025.451637][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7025.451906][    C1]  ? get_stack_info+0x36/0xc0
[ 7025.452140][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7025.452380][    C1]  ? get_reg+0x119/0x190
[ 7025.452588][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7025.452847][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7025.453147][    C1]  __tcf_classify+0x329/0x7d0
[ 7025.453381][    C1]  tcf_classify+0x283/0x930
[ 7025.453602][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7025.453844][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7025.454096][    C1]  ? get_stack_info+0x36/0xc0
[ 7025.454330][    C1]  tc_run+0x2e4/0x5d0
[ 7025.454529][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7025.454758][    C1]  ? lock_acquire+0x1c1/0x220
[ 7025.454990][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7025.455242][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7025.455487][    C1]  ? lock_acquire+0x1c1/0x220
[ 7025.455717][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7025.455975][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7025.456268][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7025.456531][    C1]  ? neigh_hh_output+0x348/0x590
[ 7025.456774][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7025.457033][    C1]  ip_finish_output2+0x786/0x18e0
[ 7025.457281][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7025.457551][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7025.457878][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7025.458145][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7025.458390][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7025.458646][    C1]  ip_output+0x16b/0x4f0
[ 7025.458858][    C1]  ? run_timer_softirq+0x72/0x100
[ 7025.459108][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7025.459343][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7025.459619][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7025.459863][    C1]  ? ip_local_out+0x114/0x3b0
[ 7025.460097][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7025.460338][    C1]  ? __create_object+0x5e/0xb0
[ 7025.460572][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7025.460836][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7025.461110][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7025.461374][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7025.461649][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7025.461914][    C1]  tcp_delack_timer+0x84/0x240
[ 7025.462150][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7025.462414][    C1]  call_timer_fn+0x173/0x430
[ 7025.462643][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7025.462897][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7025.463151][    C1]  __run_timers.part.0+0x52d/0x890
[ 7025.463403][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7025.463668][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7025.463943][    C1]  ? __common_interrupt+0x7c/0x180
[ 7025.464197][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7025.464492][    C1]  run_timer_softirq+0x72/0x100
[ 7025.464753][    C1]  __do_softirq+0x1b9/0x7ff
[ 7025.464986][    C1]  irq_exit_rcu+0x98/0xc0
[ 7025.465204][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7025.465487][    C1]  </IRQ>
[ 7025.465635][    C1]  <TASK>
[ 7025.465783][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7025.466092][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7025.466404][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7025.467343][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7025.467642][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7025.468027][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7025.468413][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7025.468796][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7025.469180][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7025.469566][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7025.469855][    C1]  uart_write+0x220/0x440
[ 7025.470072][    C1]  process_output_block+0x13e/0x790
[ 7025.470332][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7025.470625][    C1]  n_tty_write+0x414/0x7a0
[ 7025.470848][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7025.471098][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7025.471376][    C1]  ? lock_acquire+0x1c1/0x220
[ 7025.471606][    C1]  ? iterate_tty_write+0x95/0x540
[ 7025.471855][    C1]  iterate_tty_write+0x229/0x540
[ 7025.472102][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7025.472380][    C1]  vfs_write+0x9e9/0x10a0
[ 7025.472596][    C1]  ? lock_acquire+0x1c1/0x220
[ 7025.472828][    C1]  ? __might_fault+0xc6/0x180
[ 7025.473061][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7025.473298][    C1]  ? __might_fault+0xc6/0x180
[ 7025.473530][    C1]  ? lock_release+0x1d5/0x250
[ 7025.473763][    C1]  ? __fget_light+0x54/0x1e0
[ 7025.473992][    C1]  ksys_write+0xf5/0x1e0
[ 7025.474203][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7025.474444][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7025.474741][    C1]  do_syscall_64+0xc9/0x1e0
[ 7025.474969][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7025.475260][    C1] RIP: 0033:0x7fd66fef3957
[ 7025.475480][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7025.476415][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7025.476824][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7025.477210][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7025.477594][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7025.477981][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7025.478364][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7025.478747][    C1]  </TASK>
[ 7025.478900][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4295s! [swapper/2:0]
[ 7025.479302][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7025.480671][    C2] irq event stamp: 30502624
[ 7025.480893][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7025.481385][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7025.481841][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7025.482304][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7025.482758][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7025.483199][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7025.483790][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7025.484105][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7025.485073][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7025.485378][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7025.485775][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7025.486174][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7025.486558][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7025.486945][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7025.487331][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7025.487762][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7025.488084][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7025.488471][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7025.488859][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7025.489247][    C2] PKRU: 55555554
[ 7025.489423][    C2] Call Trace:
[ 7025.489585][    C2]  <IRQ>
[ 7025.489729][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7025.489985][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7025.490221][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7025.490490][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7025.490755][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7025.491037][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7025.491293][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7025.491590][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7025.491844][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7025.492101][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7025.492398][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7025.492684][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7025.492991][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7025.493271][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7025.493557][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7025.493838][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7025.494140][    C2]  ? get_stack_info+0x36/0xc0
[ 7025.494373][    C2]  ? lock_acquire+0x1c1/0x220
[ 7025.494607][    C2]  ? lock_release+0x1d5/0x250
[ 7025.494863][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7025.495110][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7025.495381][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7025.495663][    C2]  ? lock_acquire+0x1c1/0x220
[ 7025.495902][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7025.496147][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7025.496401][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7025.496627][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7025.496886][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7025.497143][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7025.497417][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7025.497693][    C2]  ip_local_deliver+0x19d/0x480
[ 7025.497945][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7025.498222][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7025.498477][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7025.498813][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7025.499058][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7025.499368][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7025.499622][    C2]  ip_rcv+0x564/0x740
[ 7025.499822][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7025.500047][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7025.500292][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7025.500561][    C2]  ? start_secondary+0x21c/0x2b0
[ 7025.500804][    C2]  ? skb_clone+0x10b/0x330
[ 7025.501028][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7025.501338][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7025.501641][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7025.501914][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7025.502200][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7025.502438][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7025.502663][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7025.502961][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7025.503236][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7025.503551][    C2]  ? lock_acquire+0x1c1/0x220
[ 7025.503784][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7025.504073][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7025.504350][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7025.504658][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7025.504911][    C2]  ? __skb_clone+0x57a/0x760
[ 7025.505139][    C2]  netif_receive_skb+0x55/0x280
[ 7025.505383][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7025.505684][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7025.506007][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7025.506297][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7025.506562][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7025.506843][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7025.507153][    C2]  ? get_stack_info+0x36/0xc0
[ 7025.507390][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7025.507645][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7025.507954][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7025.508223][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7025.508491][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7025.508797][    C2]  ? kernel_text_address+0x17/0xe0
[ 7025.509050][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7025.509354][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7025.509596][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7025.509904][    C2]  ? stack_trace_save+0x95/0xd0
[ 7025.510143][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7025.510415][    C2]  ? get_stack_info+0x36/0xc0
[ 7025.510650][    C2]  __tcf_classify+0x329/0x7d0
[ 7025.510882][    C2]  tcf_classify+0x283/0x930
[ 7025.511109][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7025.511357][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7025.511662][    C2]  tc_run+0x2e4/0x5d0
[ 7025.511862][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7025.512088][    C2]  ? lock_acquire+0x1c1/0x220
[ 7025.512317][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7025.512572][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7025.512816][    C2]  ? lock_acquire+0x1c1/0x220
[ 7025.513051][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7025.513307][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7025.513603][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7025.513866][    C2]  ? neigh_hh_output+0x348/0x590
[ 7025.514112][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7025.514369][    C2]  ip_finish_output2+0x786/0x18e0
[ 7025.514618][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7025.514976][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7025.515251][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7025.515503][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7025.515771][    C2]  ip_output+0x16b/0x4f0
[ 7025.515996][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7025.516232][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7025.516499][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7025.516806][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7025.517076][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7025.517321][    C2]  ? __alloc_skb+0xd4/0x280
[ 7025.517544][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7025.517802][    C2]  ? tcp_fragment+0x168/0x1040
[ 7025.518041][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7025.518286][    C2]  ? ip_local_out+0x114/0x3b0
[ 7025.518518][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7025.518760][    C2]  ? __skb_clone+0x57a/0x760
[ 7025.518987][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7025.519248][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7025.519521][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7025.519759][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7025.520002][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7025.520294][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7025.520604][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7025.520842][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7025.521096][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7025.521356][    C2]  tcp_write_timer+0x82/0x1d0
[ 7025.521589][    C2]  call_timer_fn+0x173/0x430
[ 7025.521819][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7025.522074][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7025.522327][    C2]  __run_timers.part.0+0x52d/0x890
[ 7025.522580][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7025.522840][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7025.523118][    C2]  ? lock_acquire+0x1c1/0x220
[ 7025.523348][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7025.523632][    C2]  ? lock_release+0x1d5/0x250
[ 7025.523868][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7025.524126][    C2]  ? ktime_get+0xb3/0x190
[ 7025.524339][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7025.524627][    C2]  run_timer_softirq+0x72/0x100
[ 7025.524874][    C2]  __do_softirq+0x1b9/0x7ff
[ 7025.525098][    C2]  irq_exit_rcu+0x98/0xc0
[ 7025.525313][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7025.525588][    C2]  </IRQ>
[ 7025.525734][    C2]  <TASK>
[ 7025.525881][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7025.526177][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7025.526426][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7025.527366][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7025.527664][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7025.528051][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7025.528436][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7025.528822][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7025.529211][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7025.529599][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7025.529878][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7025.530130][    C2]  default_idle_call+0x69/0xa0
[ 7025.530366][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7025.530609][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7025.530877][    C2]  ? lock_release+0x1d5/0x250
[ 7025.531108][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7025.531372][    C2]  do_idle+0xfb/0x160
[ 7025.531571][    C2]  cpu_startup_entry+0x55/0x60
[ 7025.531805][    C2]  start_secondary+0x21c/0x2b0
[ 7025.532042][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7025.532303][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7025.532604][    C2]  </TASK>
[ 7048.423793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 7048.424136][    C1] rcu: 1-....: (4622954 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1084602
[ 7048.424690][    C1] rcu: (t=4631631 jiffies g=1503537 q=2613 ncpus=4)
[ 7048.425018][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7048.425454][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7048.426042][    C1] RIP: 0010:__kasan_check_read+0x8/0x20
[ 7048.426316][    C1] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 7048.427253][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 7048.427547][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7048.427934][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7048.428317][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7048.428702][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7048.429087][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7048.429472][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7048.429904][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7048.430223][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7048.430608][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7048.430993][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7048.431378][    C1] PKRU: 55555554
[ 7048.431553][    C1] Call Trace:
[ 7048.431716][    C1]  <IRQ>
[ 7048.431860][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 7048.432126][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 7048.432369][    C1]  ? check_cpu_stall+0x284/0x500
[ 7048.432612][    C1]  ? rcu_pending+0x92/0x360
[ 7048.432833][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 7048.433095][    C1]  ? update_process_times+0xb9/0x110
[ 7048.433356][    C1]  ? tick_sched_handle+0x67/0x130
[ 7048.433604][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 7048.433878][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7048.434113][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 7048.434416][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7048.434682][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7048.434961][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7048.435217][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7048.435509][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7048.435762][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7048.436060][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7048.436347][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7048.436652][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7048.436931][    C1]  ? __kasan_check_read+0x8/0x20
[ 7048.437174][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 7048.437446][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7048.437746][    C1]  ? get_stack_info+0x36/0xc0
[ 7048.437978][    C1]  ? lock_acquire+0x1c1/0x220
[ 7048.438212][    C1]  ? lock_release+0x1d5/0x250
[ 7048.438445][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7048.438685][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7048.438948][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7048.439222][    C1]  ? lock_acquire+0x1c1/0x220
[ 7048.439454][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7048.439686][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7048.439937][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7048.440163][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7048.440400][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7048.440649][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7048.440923][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7048.441191][    C1]  ip_local_deliver+0x19d/0x480
[ 7048.441432][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7048.441694][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7048.441948][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7048.442283][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7048.442526][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7048.442834][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7048.443090][    C1]  ip_rcv+0x564/0x740
[ 7048.443288][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7048.443508][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7048.443752][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7048.444021][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7048.444244][    C1]  ? skb_clone+0x10b/0x330
[ 7048.444463][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7048.444795][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7048.445098][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7048.445379][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7048.445671][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7048.445926][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7048.446149][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7048.446438][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7048.446714][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7048.447029][    C1]  ? lock_acquire+0x1c1/0x220
[ 7048.447260][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7048.447544][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7048.447824][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7048.448131][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7048.448378][    C1]  ? __skb_clone+0x57a/0x760
[ 7048.448604][    C1]  netif_receive_skb+0x55/0x280
[ 7048.448842][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7048.449146][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7048.449469][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7048.449759][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7048.450025][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7048.450307][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7048.450607][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7048.450884][    C1]  ? kasan_save_stack+0x34/0x50
[ 7048.451124][    C1]  ? kasan_save_stack+0x24/0x50
[ 7048.451361][    C1]  ? kasan_save_track+0x14/0x30
[ 7048.451599][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7048.451854][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7048.452100][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7048.452339][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7048.452611][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7048.452881][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7048.453138][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7048.453414][    C1]  ? lock_acquire+0x1c1/0x220
[ 7048.453643][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7048.453940][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7048.454207][    C1]  ? get_stack_info+0x36/0xc0
[ 7048.454439][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7048.454682][    C1]  ? get_reg+0x119/0x190
[ 7048.454893][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7048.455152][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7048.455449][    C1]  __tcf_classify+0x329/0x7d0
[ 7048.455682][    C1]  tcf_classify+0x283/0x930
[ 7048.455906][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7048.456147][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7048.456394][    C1]  ? get_stack_info+0x36/0xc0
[ 7048.456625][    C1]  tc_run+0x2e4/0x5d0
[ 7048.456825][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7048.457048][    C1]  ? lock_acquire+0x1c1/0x220
[ 7048.457280][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7048.457531][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7048.457774][    C1]  ? lock_acquire+0x1c1/0x220
[ 7048.458006][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7048.458260][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7048.458553][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7048.458815][    C1]  ? neigh_hh_output+0x348/0x590
[ 7048.459061][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7048.459317][    C1]  ip_finish_output2+0x786/0x18e0
[ 7048.459564][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7048.459829][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7048.460156][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7048.460424][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7048.460668][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7048.460925][    C1]  ip_output+0x16b/0x4f0
[ 7048.461133][    C1]  ? run_timer_softirq+0x72/0x100
[ 7048.461380][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7048.461614][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7048.461891][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7048.462133][    C1]  ? ip_local_out+0x114/0x3b0
[ 7048.462366][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7048.462606][    C1]  ? __create_object+0x5e/0xb0
[ 7048.462843][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7048.463103][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7048.463374][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7048.463640][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7048.463912][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7048.464174][    C1]  tcp_delack_timer+0x84/0x240
[ 7048.464410][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7048.464694][    C1]  call_timer_fn+0x173/0x430
[ 7048.464931][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7048.465190][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7048.465449][    C1]  __run_timers.part.0+0x52d/0x890
[ 7048.465710][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7048.465985][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7048.466263][    C1]  ? __common_interrupt+0x7c/0x180
[ 7048.466516][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7048.466812][    C1]  run_timer_softirq+0x72/0x100
[ 7048.467053][    C1]  __do_softirq+0x1b9/0x7ff
[ 7048.467278][    C1]  irq_exit_rcu+0x98/0xc0
[ 7048.467492][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7048.467767][    C1]  </IRQ>
[ 7048.467912][    C1]  <TASK>
[ 7048.468060][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7048.468353][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7048.468667][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7048.469606][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7048.469904][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7048.470290][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7048.470674][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7048.471059][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7048.471445][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7048.471833][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7048.472119][    C1]  uart_write+0x220/0x440
[ 7048.472336][    C1]  process_output_block+0x13e/0x790
[ 7048.472592][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7048.472885][    C1]  n_tty_write+0x414/0x7a0
[ 7048.473106][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7048.473349][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7048.473627][    C1]  ? lock_acquire+0x1c1/0x220
[ 7048.473855][    C1]  ? iterate_tty_write+0x95/0x540
[ 7048.474112][    C1]  iterate_tty_write+0x229/0x540
[ 7048.474357][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7048.474641][    C1]  vfs_write+0x9e9/0x10a0
[ 7048.474877][    C1]  ? lock_acquire+0x1c1/0x220
[ 7048.475114][    C1]  ? __might_fault+0xc6/0x180
[ 7048.475353][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7048.475594][    C1]  ? __might_fault+0xc6/0x180
[ 7048.475830][    C1]  ? lock_release+0x1d5/0x250
[ 7048.476073][    C1]  ? __fget_light+0x54/0x1e0
[ 7048.476303][    C1]  ksys_write+0xf5/0x1e0
[ 7048.476512][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7048.476751][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7048.477047][    C1]  do_syscall_64+0xc9/0x1e0
[ 7048.477269][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7048.477557][    C1] RIP: 0033:0x7fd66fef3957
[ 7048.477778][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7048.478718][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7048.479123][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7048.479509][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7048.479892][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7048.480275][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7048.480658][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7048.481048][    C1]  </TASK>
[ 7048.481199][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 7048.481460][    C2] NMI backtrace for cpu 2
[ 7048.481465][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7048.481470][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7048.481474][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7048.481481][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7048.481487][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7048.481491][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7048.481495][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7048.481498][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7048.481502][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7048.481506][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7048.481510][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7048.481514][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7048.481519][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7048.481523][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7048.481526][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7048.481530][    C2] PKRU: 55555554
[ 7048.481532][    C2] Call Trace:
[ 7048.481534][    C2]  <NMI>
[ 7048.481536][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 7048.481549][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 7048.481557][    C2]  ? nmi_handle+0x153/0x420
[ 7048.481567][    C2]  ? default_do_nmi+0x41/0x100
[ 7048.481573][    C2]  ? exc_nmi+0xf3/0x120
[ 7048.481579][    C2]  ? end_repeat_nmi+0xf/0x60
[ 7048.481590][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7048.481598][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7048.481606][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7048.481615][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7048.481622][    C2]  </NMI>
[ 7048.481624][    C2]  <IRQ>
[ 7048.481627][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7048.481634][    C2]  ? get_stack_info+0x36/0xc0
[ 7048.481642][    C2]  ? lock_acquire+0x1c1/0x220
[ 7048.481650][    C2]  ? lock_release+0x1d5/0x250
[ 7048.481658][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7048.481667][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7048.481673][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7048.481681][    C2]  ? lock_acquire+0x1c1/0x220
[ 7048.481687][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7048.481696][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7048.481702][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7048.481719][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7048.481726][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7048.481738][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7048.481747][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7048.481756][    C2]  ip_local_deliver+0x19d/0x480
[ 7048.481763][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7048.481768][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7048.481775][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7048.481785][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7048.481792][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7048.481797][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7048.481806][    C2]  ip_rcv+0x564/0x740
[ 7048.481809][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7048.481812][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7048.481816][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7048.481819][    C2]  ? start_secondary+0x21c/0x2b0
[ 7048.481822][    C2]  ? skb_clone+0x10b/0x330
[ 7048.481824][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7048.481830][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7048.481835][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7048.481838][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7048.481846][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7048.481849][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7048.481852][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7048.481855][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7048.481858][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7048.481863][    C2]  ? lock_acquire+0x1c1/0x220
[ 7048.481865][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7048.481870][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7048.481873][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7048.481878][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7048.481880][    C2]  ? __skb_clone+0x57a/0x760
[ 7048.481883][    C2]  netif_receive_skb+0x55/0x280
[ 7048.481886][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7048.481892][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7048.481899][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7048.481905][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7048.481910][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7048.481920][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7048.481927][    C2]  ? get_stack_info+0x36/0xc0
[ 7048.481932][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7048.481935][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7048.481938][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7048.481940][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7048.481944][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7048.481946][    C2]  ? kernel_text_address+0x17/0xe0
[ 7048.481950][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7048.481953][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7048.481958][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7048.481962][    C2]  ? stack_trace_save+0x95/0xd0
[ 7048.481964][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7048.481967][    C2]  ? get_stack_info+0x36/0xc0
[ 7048.481971][    C2]  __tcf_classify+0x329/0x7d0
[ 7048.481976][    C2]  tcf_classify+0x283/0x930
[ 7048.481979][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7048.481982][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7048.481986][    C2]  tc_run+0x2e4/0x5d0
[ 7048.481990][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7048.481993][    C2]  ? lock_acquire+0x1c1/0x220
[ 7048.481995][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7048.482000][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7048.482003][    C2]  ? lock_acquire+0x1c1/0x220
[ 7048.482006][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7048.482009][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7048.482012][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7048.482015][    C2]  ? neigh_hh_output+0x348/0x590
[ 7048.482019][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7048.482023][    C2]  ip_finish_output2+0x786/0x18e0
[ 7048.482026][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7048.482034][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7048.482037][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7048.482041][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7048.482045][    C2]  ip_output+0x16b/0x4f0
[ 7048.482048][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7048.482051][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7048.482054][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7048.482057][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7048.482059][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7048.482062][    C2]  ? __alloc_skb+0xd4/0x280
[ 7048.482065][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7048.482068][    C2]  ? tcp_fragment+0x168/0x1040
[ 7048.482071][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7048.482074][    C2]  ? ip_local_out+0x114/0x3b0
[ 7048.482078][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7048.482082][    C2]  ? __skb_clone+0x57a/0x760
[ 7048.482084][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7048.482090][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7048.482093][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7048.482097][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7048.482101][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7048.482106][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7048.482110][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7048.482114][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7048.482117][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7048.482120][    C2]  tcp_write_timer+0x82/0x1d0
[ 7048.482124][    C2]  call_timer_fn+0x173/0x430
[ 7048.482128][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7048.482133][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7048.482137][    C2]  __run_timers.part.0+0x52d/0x890
[ 7048.482139][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7048.482144][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7048.482148][    C2]  ? lock_acquire+0x1c1/0x220
[ 7048.482150][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7048.482154][    C2]  ? lock_release+0x1d5/0x250
[ 7048.482157][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7048.482161][    C2]  ? ktime_get+0xb3/0x190
[ 7048.482164][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7048.482169][    C2]  run_timer_softirq+0x72/0x100
[ 7048.482172][    C2]  __do_softirq+0x1b9/0x7ff
[ 7048.482176][    C2]  irq_exit_rcu+0x98/0xc0
[ 7048.482179][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7048.482182][    C2]  </IRQ>
[ 7048.482182][    C2]  <TASK>
[ 7048.482184][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7048.482187][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7048.482190][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7048.482192][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7048.482194][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7048.482196][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7048.482197][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7048.482199][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7048.482201][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7048.482204][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7048.482208][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7048.482211][    C2]  default_idle_call+0x69/0xa0
[ 7048.482214][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7048.482216][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7048.482218][    C2]  ? lock_release+0x1d5/0x250
[ 7048.482221][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7048.482225][    C2]  do_idle+0xfb/0x160
[ 7048.482228][    C2]  cpu_startup_entry+0x55/0x60
[ 7048.482230][    C2]  start_secondary+0x21c/0x2b0
[ 7048.482233][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7048.482237][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7048.482242][    C2]  </TASK>
[ 7073.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4340s! [perl:11120]
[ 7073.420887][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7073.422266][    C1] irq event stamp: 119944
[ 7073.422476][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7073.422995][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7073.423446][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7073.423900][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7073.424348][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7073.424790][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7073.425384][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7073.425697][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7073.426633][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7073.426931][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7073.427315][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7073.427701][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7073.428089][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7073.428474][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7073.428859][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7073.429291][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7073.429611][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7073.430001][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7073.430388][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7073.430773][    C1] PKRU: 55555554
[ 7073.430950][    C1] Call Trace:
[ 7073.431115][    C1]  <IRQ>
[ 7073.431258][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7073.431513][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7073.431748][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7073.432017][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7073.432283][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7073.432561][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7073.432820][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7073.433116][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7073.433370][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7073.433669][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7073.433956][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7073.434260][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7073.434563][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7073.434856][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7073.435143][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7073.435452][    C1]  ? get_stack_info+0x36/0xc0
[ 7073.435701][    C1]  ? lock_acquire+0x1c1/0x220
[ 7073.435934][    C1]  ? lock_release+0x1d5/0x250
[ 7073.436166][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7073.436406][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7073.436668][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7073.436965][    C1]  ? lock_acquire+0x1c1/0x220
[ 7073.437200][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7073.437441][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7073.437698][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7073.437934][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7073.438186][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7073.438436][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7073.438703][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7073.438971][    C1]  ip_local_deliver+0x19d/0x480
[ 7073.439210][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7073.439471][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7073.439727][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7073.440066][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7073.440313][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7073.440621][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7073.440876][    C1]  ip_rcv+0x564/0x740
[ 7073.441074][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7073.441297][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7073.441542][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7073.441808][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7073.442032][    C1]  ? skb_clone+0x10b/0x330
[ 7073.442252][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7073.442561][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7073.442857][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7073.443130][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7073.443415][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7073.443654][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7073.443877][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7073.444168][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7073.444441][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7073.444758][    C1]  ? lock_acquire+0x1c1/0x220
[ 7073.444991][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7073.445278][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7073.445554][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7073.445860][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7073.446108][    C1]  ? __skb_clone+0x57a/0x760
[ 7073.446334][    C1]  netif_receive_skb+0x55/0x280
[ 7073.446574][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7073.446877][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7073.447199][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7073.447488][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7073.447753][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7073.448036][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7073.448339][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7073.448614][    C1]  ? kasan_save_stack+0x34/0x50
[ 7073.448854][    C1]  ? kasan_save_stack+0x24/0x50
[ 7073.449095][    C1]  ? kasan_save_track+0x14/0x30
[ 7073.449334][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7073.449590][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7073.449837][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7073.450079][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7073.450348][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7073.450618][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7073.450876][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7073.451151][    C1]  ? lock_acquire+0x1c1/0x220
[ 7073.451385][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7073.451679][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7073.451949][    C1]  ? get_stack_info+0x36/0xc0
[ 7073.452181][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7073.452419][    C1]  ? get_reg+0x119/0x190
[ 7073.452630][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7073.452890][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7073.453190][    C1]  __tcf_classify+0x329/0x7d0
[ 7073.453422][    C1]  tcf_classify+0x283/0x930
[ 7073.453644][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7073.453886][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7073.454133][    C1]  ? get_stack_info+0x36/0xc0
[ 7073.454366][    C1]  tc_run+0x2e4/0x5d0
[ 7073.454587][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7073.454818][    C1]  ? lock_acquire+0x1c1/0x220
[ 7073.455053][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7073.455311][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7073.455563][    C1]  ? lock_acquire+0x1c1/0x220
[ 7073.455807][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7073.456062][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7073.456356][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7073.456617][    C1]  ? neigh_hh_output+0x348/0x590
[ 7073.456861][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7073.457118][    C1]  ip_finish_output2+0x786/0x18e0
[ 7073.457365][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7073.457633][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7073.457961][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7073.458227][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7073.458472][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7073.458728][    C1]  ip_output+0x16b/0x4f0
[ 7073.458939][    C1]  ? run_timer_softirq+0x72/0x100
[ 7073.459187][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7073.459421][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7073.459699][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7073.459944][    C1]  ? ip_local_out+0x114/0x3b0
[ 7073.460175][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7073.460414][    C1]  ? __create_object+0x5e/0xb0
[ 7073.460650][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7073.460910][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7073.461183][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7073.461447][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7073.461718][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7073.461987][    C1]  tcp_delack_timer+0x84/0x240
[ 7073.462221][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7073.462485][    C1]  call_timer_fn+0x173/0x430
[ 7073.462711][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7073.462965][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7073.463218][    C1]  __run_timers.part.0+0x52d/0x890
[ 7073.463469][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7073.463735][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7073.464010][    C1]  ? __common_interrupt+0x7c/0x180
[ 7073.464261][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7073.464560][    C1]  run_timer_softirq+0x72/0x100
[ 7073.464800][    C1]  __do_softirq+0x1b9/0x7ff
[ 7073.465026][    C1]  irq_exit_rcu+0x98/0xc0
[ 7073.465238][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7073.465512][    C1]  </IRQ>
[ 7073.465659][    C1]  <TASK>
[ 7073.465803][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7073.466099][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7073.466412][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7073.467345][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7073.467640][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7073.468025][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7073.468408][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7073.468799][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7073.469183][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7073.469569][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7073.469854][    C1]  uart_write+0x220/0x440
[ 7073.470070][    C1]  process_output_block+0x13e/0x790
[ 7073.470324][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7073.470619][    C1]  n_tty_write+0x414/0x7a0
[ 7073.470841][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7073.471084][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7073.471362][    C1]  ? lock_acquire+0x1c1/0x220
[ 7073.471592][    C1]  ? iterate_tty_write+0x95/0x540
[ 7073.471840][    C1]  iterate_tty_write+0x229/0x540
[ 7073.472085][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7073.472363][    C1]  vfs_write+0x9e9/0x10a0
[ 7073.472579][    C1]  ? lock_acquire+0x1c1/0x220
[ 7073.472806][    C1]  ? __might_fault+0xc6/0x180
[ 7073.473039][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7073.473278][    C1]  ? __might_fault+0xc6/0x180
[ 7073.473510][    C1]  ? lock_release+0x1d5/0x250
[ 7073.473739][    C1]  ? __fget_light+0x54/0x1e0
[ 7073.473970][    C1]  ksys_write+0xf5/0x1e0
[ 7073.474179][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7073.474418][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7073.474737][    C1]  do_syscall_64+0xc9/0x1e0
[ 7073.474970][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7073.475264][    C1] RIP: 0033:0x7fd66fef3957
[ 7073.475491][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7073.476439][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7073.476845][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7073.477230][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7073.477614][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7073.477998][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7073.478384][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7073.478770][    C1]  </TASK>
[ 7073.478922][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4340s! [swapper/2:0]
[ 7073.479324][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7073.480691][    C2] irq event stamp: 30502624
[ 7073.480915][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7073.481407][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7073.481864][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7073.482326][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7073.482778][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7073.483220][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7073.483811][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7073.484131][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7073.485073][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7073.485371][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7073.485757][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7073.486142][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7073.486526][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7073.486916][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7073.487301][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7073.487733][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7073.488055][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7073.488441][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7073.488830][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7073.489216][    C2] PKRU: 55555554
[ 7073.489392][    C2] Call Trace:
[ 7073.489556][    C2]  <IRQ>
[ 7073.489698][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7073.489954][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7073.490190][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7073.490457][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7073.490721][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7073.491003][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7073.491259][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7073.491555][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7073.491809][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7073.492065][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7073.492364][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7073.492650][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7073.492955][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7073.493236][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7073.493521][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7073.493803][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7073.494106][    C2]  ? get_stack_info+0x36/0xc0
[ 7073.494337][    C2]  ? lock_acquire+0x1c1/0x220
[ 7073.494594][    C2]  ? lock_release+0x1d5/0x250
[ 7073.494835][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7073.495083][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7073.495355][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7073.495637][    C2]  ? lock_acquire+0x1c1/0x220
[ 7073.495881][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7073.496115][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7073.496366][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7073.496594][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7073.496851][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7073.497109][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7073.497384][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7073.497660][    C2]  ip_local_deliver+0x19d/0x480
[ 7073.497908][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7073.498183][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7073.498437][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7073.498773][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7073.499017][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7073.499327][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7073.499580][    C2]  ip_rcv+0x564/0x740
[ 7073.499778][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7073.500003][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7073.500249][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7073.500518][    C2]  ? start_secondary+0x21c/0x2b0
[ 7073.500760][    C2]  ? skb_clone+0x10b/0x330
[ 7073.500980][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7073.501287][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7073.501583][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7073.501854][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7073.502140][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7073.502380][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7073.502601][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7073.502893][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7073.503168][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7073.503483][    C2]  ? lock_acquire+0x1c1/0x220
[ 7073.503715][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7073.504004][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7073.504279][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7073.504588][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7073.504837][    C2]  ? __skb_clone+0x57a/0x760
[ 7073.505065][    C2]  netif_receive_skb+0x55/0x280
[ 7073.505305][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7073.505606][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7073.505929][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7073.506216][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7073.506482][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7073.506760][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7073.507064][    C2]  ? get_stack_info+0x36/0xc0
[ 7073.507296][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7073.507551][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7073.507856][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7073.508125][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7073.508392][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7073.508697][    C2]  ? kernel_text_address+0x17/0xe0
[ 7073.508950][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7073.509254][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7073.509495][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7073.509802][    C2]  ? stack_trace_save+0x95/0xd0
[ 7073.510043][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7073.510310][    C2]  ? get_stack_info+0x36/0xc0
[ 7073.510544][    C2]  __tcf_classify+0x329/0x7d0
[ 7073.510776][    C2]  tcf_classify+0x283/0x930
[ 7073.511001][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7073.511247][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7073.511551][    C2]  tc_run+0x2e4/0x5d0
[ 7073.511749][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7073.511975][    C2]  ? lock_acquire+0x1c1/0x220
[ 7073.512206][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7073.512464][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7073.512708][    C2]  ? lock_acquire+0x1c1/0x220
[ 7073.512959][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7073.513226][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7073.513528][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7073.513797][    C2]  ? neigh_hh_output+0x348/0x590
[ 7073.514058][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7073.514315][    C2]  ip_finish_output2+0x786/0x18e0
[ 7073.514588][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7073.514925][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7073.515200][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7073.515452][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7073.515725][    C2]  ip_output+0x16b/0x4f0
[ 7073.515937][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7073.516172][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7073.516441][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7073.516743][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7073.517012][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7073.517258][    C2]  ? __alloc_skb+0xd4/0x280
[ 7073.517480][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7073.517740][    C2]  ? tcp_fragment+0x168/0x1040
[ 7073.517977][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7073.518221][    C2]  ? ip_local_out+0x114/0x3b0
[ 7073.518454][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7073.518696][    C2]  ? __skb_clone+0x57a/0x760
[ 7073.518925][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7073.519184][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7073.519456][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7073.519694][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7073.519937][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7073.520228][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7073.520538][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7073.520774][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7073.521028][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7073.521288][    C2]  tcp_write_timer+0x82/0x1d0
[ 7073.521520][    C2]  call_timer_fn+0x173/0x430
[ 7073.521750][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7073.522004][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7073.522259][    C2]  __run_timers.part.0+0x52d/0x890
[ 7073.522510][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7073.522772][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7073.523051][    C2]  ? lock_acquire+0x1c1/0x220
[ 7073.523281][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7073.523562][    C2]  ? lock_release+0x1d5/0x250
[ 7073.523797][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7073.524054][    C2]  ? ktime_get+0xb3/0x190
[ 7073.524267][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7073.524560][    C2]  run_timer_softirq+0x72/0x100
[ 7073.524801][    C2]  __do_softirq+0x1b9/0x7ff
[ 7073.525026][    C2]  irq_exit_rcu+0x98/0xc0
[ 7073.525240][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7073.525520][    C2]  </IRQ>
[ 7073.525668][    C2]  <TASK>
[ 7073.525813][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7073.526110][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7073.526358][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7073.527295][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7073.527593][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7073.527980][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7073.528364][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7073.528750][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7073.529137][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7073.529524][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7073.529804][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7073.530058][    C2]  default_idle_call+0x69/0xa0
[ 7073.530293][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7073.530537][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7073.530805][    C2]  ? lock_release+0x1d5/0x250
[ 7073.531036][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7073.531302][    C2]  do_idle+0xfb/0x160
[ 7073.531500][    C2]  cpu_startup_entry+0x55/0x60
[ 7073.531735][    C2]  start_secondary+0x21c/0x2b0
[ 7073.531971][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7073.532232][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7073.532532][    C2]  </TASK>
[ 7101.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4366s! [perl:11120]
[ 7101.420889][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7101.422255][    C1] irq event stamp: 119944
[ 7101.422467][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7101.422981][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7101.423434][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7101.423889][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7101.424341][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7101.424778][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7101.425367][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7101.425682][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7101.426621][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7101.426920][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7101.427308][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7101.427693][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7101.428077][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7101.428461][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7101.428849][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7101.429286][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7101.429606][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7101.429995][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7101.430381][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7101.430767][    C1] PKRU: 55555554
[ 7101.430943][    C1] Call Trace:
[ 7101.431106][    C1]  <IRQ>
[ 7101.431250][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7101.431506][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7101.431741][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7101.432009][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7101.432272][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7101.432550][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7101.432807][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7101.433102][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7101.433361][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7101.433659][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7101.433948][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7101.434254][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7101.434536][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7101.434823][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7101.435101][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7101.435403][    C1]  ? get_stack_info+0x36/0xc0
[ 7101.435638][    C1]  ? lock_acquire+0x1c1/0x220
[ 7101.435874][    C1]  ? lock_release+0x1d5/0x250
[ 7101.436106][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7101.436346][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7101.436612][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7101.436886][    C1]  ? lock_acquire+0x1c1/0x220
[ 7101.437119][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7101.437353][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7101.437605][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7101.437832][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7101.438072][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7101.438321][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7101.438591][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7101.438862][    C1]  ip_local_deliver+0x19d/0x480
[ 7101.439102][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7101.439365][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7101.439620][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7101.439956][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7101.440202][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7101.440511][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7101.440765][    C1]  ip_rcv+0x564/0x740
[ 7101.440964][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7101.441187][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7101.441435][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7101.441701][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7101.441929][    C1]  ? skb_clone+0x10b/0x330
[ 7101.442148][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7101.442457][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7101.442756][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7101.443031][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7101.443314][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7101.443553][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7101.443776][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7101.444065][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7101.444344][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7101.444681][    C1]  ? lock_acquire+0x1c1/0x220
[ 7101.444917][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7101.445211][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7101.445494][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7101.445811][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7101.446062][    C1]  ? __skb_clone+0x57a/0x760
[ 7101.446288][    C1]  netif_receive_skb+0x55/0x280
[ 7101.446528][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7101.446829][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7101.447153][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7101.447441][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7101.447708][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7101.447986][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7101.448290][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7101.448566][    C1]  ? kasan_save_stack+0x34/0x50
[ 7101.448805][    C1]  ? kasan_save_stack+0x24/0x50
[ 7101.449046][    C1]  ? kasan_save_track+0x14/0x30
[ 7101.449285][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7101.449540][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7101.449786][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7101.450026][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7101.450297][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7101.450574][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7101.450828][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7101.451104][    C1]  ? lock_acquire+0x1c1/0x220
[ 7101.451337][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7101.451634][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7101.451902][    C1]  ? get_stack_info+0x36/0xc0
[ 7101.452136][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7101.452376][    C1]  ? get_reg+0x119/0x190
[ 7101.452584][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7101.452842][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7101.453144][    C1]  __tcf_classify+0x329/0x7d0
[ 7101.453378][    C1]  tcf_classify+0x283/0x930
[ 7101.453602][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7101.453843][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7101.454092][    C1]  ? get_stack_info+0x36/0xc0
[ 7101.454329][    C1]  tc_run+0x2e4/0x5d0
[ 7101.454530][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7101.454754][    C1]  ? lock_acquire+0x1c1/0x220
[ 7101.454986][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7101.455239][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7101.455483][    C1]  ? lock_acquire+0x1c1/0x220
[ 7101.455713][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7101.455970][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7101.456263][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7101.456528][    C1]  ? neigh_hh_output+0x348/0x590
[ 7101.456773][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7101.457030][    C1]  ip_finish_output2+0x786/0x18e0
[ 7101.457277][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7101.457543][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7101.457870][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7101.458140][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7101.458384][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7101.458640][    C1]  ip_output+0x16b/0x4f0
[ 7101.458849][    C1]  ? run_timer_softirq+0x72/0x100
[ 7101.459099][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7101.459337][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7101.459613][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7101.459855][    C1]  ? ip_local_out+0x114/0x3b0
[ 7101.460087][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7101.460328][    C1]  ? __create_object+0x5e/0xb0
[ 7101.460564][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7101.460823][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7101.461094][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7101.461356][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7101.461630][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7101.461893][    C1]  tcp_delack_timer+0x84/0x240
[ 7101.462128][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7101.462390][    C1]  call_timer_fn+0x173/0x430
[ 7101.462618][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7101.462872][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7101.463125][    C1]  __run_timers.part.0+0x52d/0x890
[ 7101.463376][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7101.463641][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7101.463918][    C1]  ? __common_interrupt+0x7c/0x180
[ 7101.464170][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7101.464490][    C1]  run_timer_softirq+0x72/0x100
[ 7101.464735][    C1]  __do_softirq+0x1b9/0x7ff
[ 7101.464970][    C1]  irq_exit_rcu+0x98/0xc0
[ 7101.465187][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7101.465471][    C1]  </IRQ>
[ 7101.465628][    C1]  <TASK>
[ 7101.465774][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7101.466067][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7101.466379][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7101.467318][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7101.467614][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7101.468002][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7101.468390][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7101.468772][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7101.469157][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7101.469545][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7101.469829][    C1]  uart_write+0x220/0x440
[ 7101.470048][    C1]  process_output_block+0x13e/0x790
[ 7101.470303][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7101.470595][    C1]  n_tty_write+0x414/0x7a0
[ 7101.470816][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7101.471060][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7101.471336][    C1]  ? lock_acquire+0x1c1/0x220
[ 7101.471566][    C1]  ? iterate_tty_write+0x95/0x540
[ 7101.471814][    C1]  iterate_tty_write+0x229/0x540
[ 7101.472068][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7101.472347][    C1]  vfs_write+0x9e9/0x10a0
[ 7101.472559][    C1]  ? lock_acquire+0x1c1/0x220
[ 7101.472790][    C1]  ? __might_fault+0xc6/0x180
[ 7101.473024][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7101.473257][    C1]  ? __might_fault+0xc6/0x180
[ 7101.473489][    C1]  ? lock_release+0x1d5/0x250
[ 7101.473721][    C1]  ? __fget_light+0x54/0x1e0
[ 7101.473954][    C1]  ksys_write+0xf5/0x1e0
[ 7101.474163][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7101.474407][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7101.474701][    C1]  do_syscall_64+0xc9/0x1e0
[ 7101.474926][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7101.475215][    C1] RIP: 0033:0x7fd66fef3957
[ 7101.475433][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7101.476370][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7101.476775][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7101.477160][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7101.477546][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7101.477931][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7101.478313][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7101.478699][    C1]  </TASK>
[ 7101.478854][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4366s! [swapper/2:0]
[ 7101.479258][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7101.480624][    C2] irq event stamp: 30502624
[ 7101.480847][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7101.481339][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7101.481795][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7101.482259][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7101.482711][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7101.483153][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7101.483745][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7101.484060][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7101.485041][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7101.485347][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7101.485748][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7101.486136][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7101.486519][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7101.486908][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7101.487293][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7101.487726][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7101.488047][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7101.488434][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7101.488822][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7101.489208][    C2] PKRU: 55555554
[ 7101.489385][    C2] Call Trace:
[ 7101.489553][    C2]  <IRQ>
[ 7101.489696][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7101.489952][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7101.490187][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7101.490456][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7101.490720][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7101.491002][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7101.491259][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7101.491556][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7101.491809][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7101.492065][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7101.492364][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7101.492649][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7101.492954][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7101.493235][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7101.493520][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7101.493802][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7101.494105][    C2]  ? get_stack_info+0x36/0xc0
[ 7101.494346][    C2]  ? lock_acquire+0x1c1/0x220
[ 7101.494580][    C2]  ? lock_release+0x1d5/0x250
[ 7101.494814][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7101.495056][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7101.495319][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7101.495594][    C2]  ? lock_acquire+0x1c1/0x220
[ 7101.495827][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7101.496062][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7101.496314][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7101.496543][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7101.496798][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7101.497055][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7101.497329][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7101.497604][    C2]  ip_local_deliver+0x19d/0x480
[ 7101.497851][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7101.498129][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7101.498382][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7101.498720][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7101.498966][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7101.499276][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7101.499530][    C2]  ip_rcv+0x564/0x740
[ 7101.499728][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7101.499952][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7101.500198][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7101.500467][    C2]  ? start_secondary+0x21c/0x2b0
[ 7101.500710][    C2]  ? skb_clone+0x10b/0x330
[ 7101.500930][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7101.501238][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7101.501534][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7101.501806][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7101.502093][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7101.502332][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7101.502555][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7101.502845][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7101.503121][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7101.503436][    C2]  ? lock_acquire+0x1c1/0x220
[ 7101.503669][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7101.503958][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7101.504252][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7101.504570][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7101.504826][    C2]  ? __skb_clone+0x57a/0x760
[ 7101.505059][    C2]  netif_receive_skb+0x55/0x280
[ 7101.505308][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7101.505626][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7101.505949][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7101.506235][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7101.506503][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7101.506781][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7101.507085][    C2]  ? get_stack_info+0x36/0xc0
[ 7101.507317][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7101.507573][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7101.507879][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7101.508146][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7101.508413][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7101.508717][    C2]  ? kernel_text_address+0x17/0xe0
[ 7101.508970][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7101.509276][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7101.509518][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7101.509825][    C2]  ? stack_trace_save+0x95/0xd0
[ 7101.510065][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7101.510332][    C2]  ? get_stack_info+0x36/0xc0
[ 7101.510566][    C2]  __tcf_classify+0x329/0x7d0
[ 7101.510799][    C2]  tcf_classify+0x283/0x930
[ 7101.511023][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7101.511269][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7101.511571][    C2]  tc_run+0x2e4/0x5d0
[ 7101.511768][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7101.511994][    C2]  ? lock_acquire+0x1c1/0x220
[ 7101.512225][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7101.512477][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7101.512723][    C2]  ? lock_acquire+0x1c1/0x220
[ 7101.512952][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7101.513209][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7101.513503][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7101.513765][    C2]  ? neigh_hh_output+0x348/0x590
[ 7101.514010][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7101.514268][    C2]  ip_finish_output2+0x786/0x18e0
[ 7101.514519][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7101.514847][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7101.515113][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7101.515358][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7101.515614][    C2]  ip_output+0x16b/0x4f0
[ 7101.515824][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7101.516060][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7101.516329][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7101.516629][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7101.516898][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7101.517142][    C2]  ? __alloc_skb+0xd4/0x280
[ 7101.517363][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7101.517624][    C2]  ? tcp_fragment+0x168/0x1040
[ 7101.517859][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7101.518103][    C2]  ? ip_local_out+0x114/0x3b0
[ 7101.518337][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7101.518577][    C2]  ? __skb_clone+0x57a/0x760
[ 7101.518805][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7101.519065][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7101.519336][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7101.519572][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7101.519813][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7101.520106][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7101.520416][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7101.520651][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7101.520904][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7101.521164][    C2]  tcp_write_timer+0x82/0x1d0
[ 7101.521395][    C2]  call_timer_fn+0x173/0x430
[ 7101.521624][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7101.521877][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7101.522131][    C2]  __run_timers.part.0+0x52d/0x890
[ 7101.522381][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7101.522643][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7101.522922][    C2]  ? lock_acquire+0x1c1/0x220
[ 7101.523153][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7101.523431][    C2]  ? lock_release+0x1d5/0x250
[ 7101.523664][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7101.523920][    C2]  ? ktime_get+0xb3/0x190
[ 7101.524132][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7101.524442][    C2]  run_timer_softirq+0x72/0x100
[ 7101.524689][    C2]  __do_softirq+0x1b9/0x7ff
[ 7101.524921][    C2]  irq_exit_rcu+0x98/0xc0
[ 7101.525140][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7101.525422][    C2]  </IRQ>
[ 7101.525583][    C2]  <TASK>
[ 7101.525728][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7101.526025][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7101.526277][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7101.527218][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7101.527516][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7101.527902][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7101.528287][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7101.528674][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7101.529061][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7101.529448][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7101.529730][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7101.529983][    C2]  default_idle_call+0x69/0xa0
[ 7101.530218][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7101.530460][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7101.530733][    C2]  ? lock_release+0x1d5/0x250
[ 7101.530965][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7101.531231][    C2]  do_idle+0xfb/0x160
[ 7101.531428][    C2]  cpu_startup_entry+0x55/0x60
[ 7101.531664][    C2]  start_secondary+0x21c/0x2b0
[ 7101.531900][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7101.532163][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7101.532467][    C2]  </TASK>
[ 7126.481794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 7126.482160][    C1] rcu: 1-....: (4700839 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1100942
[ 7126.482711][    C1] rcu: (t=4709689 jiffies g=1503537 q=2653 ncpus=4)
[ 7126.483045][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7126.483481][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7126.484075][    C1] RIP: 0010:kasan_check_range+0x10f/0x1c0
[ 7126.484382][    C1] Code: 00 00 48 85 d2 0f 84 4c ff ff ff 41 83 e2 07 49 39 d1 0f 85 34 ff ff ff 45 3a 11 0f 8d 2b ff ff ff 5b b8 01 00 00 00 5d 41 5c <c3> cc cc cc cc 41 bc 08 00 00 00 45 29 dc 49 8d 14 2c eb 0c 48 83
[ 7126.485346][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000246
[ 7126.485654][    C1] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7126.486039][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7126.486425][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7126.486813][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7126.487199][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7126.487582][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7126.488016][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7126.488337][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7126.488725][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7126.489111][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7126.489494][    C1] PKRU: 55555554
[ 7126.489675][    C1] Call Trace:
[ 7126.489841][    C1]  <IRQ>
[ 7126.489987][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 7126.490254][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 7126.490497][    C1]  ? check_cpu_stall+0x284/0x500
[ 7126.490741][    C1]  ? rcu_pending+0x92/0x360
[ 7126.490967][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 7126.491228][    C1]  ? update_process_times+0xb9/0x110
[ 7126.491490][    C1]  ? tick_sched_handle+0x67/0x130
[ 7126.491740][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 7126.492017][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7126.492252][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 7126.492553][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7126.492817][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7126.493096][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7126.493353][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7126.493649][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7126.493903][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7126.494203][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7126.494496][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7126.494803][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7126.495085][    C1]  ? kasan_check_range+0x10f/0x1c0
[ 7126.495338][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 7126.495609][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7126.495913][    C1]  ? get_stack_info+0x36/0xc0
[ 7126.496148][    C1]  ? lock_acquire+0x1c1/0x220
[ 7126.496383][    C1]  ? lock_release+0x1d5/0x250
[ 7126.496614][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7126.496871][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7126.497145][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7126.497427][    C1]  ? lock_acquire+0x1c1/0x220
[ 7126.497665][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7126.497905][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7126.498172][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7126.498397][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7126.498636][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7126.498886][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7126.499154][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7126.499424][    C1]  ip_local_deliver+0x19d/0x480
[ 7126.499662][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7126.499925][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7126.500180][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7126.500515][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7126.500761][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7126.501070][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7126.501324][    C1]  ip_rcv+0x564/0x740
[ 7126.501522][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7126.501744][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7126.501993][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7126.502259][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7126.502485][    C1]  ? skb_clone+0x10b/0x330
[ 7126.502707][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7126.503015][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7126.503310][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7126.503584][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7126.503869][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7126.504109][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7126.504355][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7126.504651][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7126.504936][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7126.505258][    C1]  ? lock_acquire+0x1c1/0x220
[ 7126.505503][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7126.505789][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7126.506067][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7126.506371][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7126.506617][    C1]  ? __skb_clone+0x57a/0x760
[ 7126.506843][    C1]  netif_receive_skb+0x55/0x280
[ 7126.507083][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7126.507386][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7126.507706][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7126.507996][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7126.508261][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7126.508539][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7126.508842][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7126.509127][    C1]  ? kasan_save_stack+0x34/0x50
[ 7126.509366][    C1]  ? kasan_save_stack+0x24/0x50
[ 7126.509605][    C1]  ? kasan_save_track+0x14/0x30
[ 7126.509845][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7126.510101][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7126.510346][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7126.510586][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7126.510855][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7126.511128][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7126.511382][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7126.511655][    C1]  ? lock_acquire+0x1c1/0x220
[ 7126.511888][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7126.512183][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7126.512449][    C1]  ? get_stack_info+0x36/0xc0
[ 7126.512680][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7126.512919][    C1]  ? get_reg+0x119/0x190
[ 7126.513127][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7126.513384][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7126.513685][    C1]  __tcf_classify+0x329/0x7d0
[ 7126.513919][    C1]  tcf_classify+0x283/0x930
[ 7126.514142][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7126.514385][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7126.514632][    C1]  ? get_stack_info+0x36/0xc0
[ 7126.514865][    C1]  tc_run+0x2e4/0x5d0
[ 7126.515063][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7126.515288][    C1]  ? lock_acquire+0x1c1/0x220
[ 7126.515519][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7126.515769][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7126.516015][    C1]  ? lock_acquire+0x1c1/0x220
[ 7126.516245][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7126.516501][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7126.516792][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7126.517058][    C1]  ? neigh_hh_output+0x348/0x590
[ 7126.517302][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7126.517558][    C1]  ip_finish_output2+0x786/0x18e0
[ 7126.517805][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7126.518073][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7126.518398][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7126.518673][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7126.518918][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7126.519175][    C1]  ip_output+0x16b/0x4f0
[ 7126.519384][    C1]  ? run_timer_softirq+0x72/0x100
[ 7126.519633][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7126.519869][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7126.520145][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7126.520387][    C1]  ? ip_local_out+0x114/0x3b0
[ 7126.520618][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7126.520859][    C1]  ? __create_object+0x5e/0xb0
[ 7126.521096][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7126.521354][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7126.521625][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7126.521889][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7126.522163][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7126.522426][    C1]  tcp_delack_timer+0x84/0x240
[ 7126.522664][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7126.522929][    C1]  call_timer_fn+0x173/0x430
[ 7126.523159][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7126.523412][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7126.523665][    C1]  __run_timers.part.0+0x52d/0x890
[ 7126.523918][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7126.524182][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7126.524482][    C1]  ? __common_interrupt+0x7c/0x180
[ 7126.524742][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7126.525046][    C1]  run_timer_softirq+0x72/0x100
[ 7126.525293][    C1]  __do_softirq+0x1b9/0x7ff
[ 7126.525534][    C1]  irq_exit_rcu+0x98/0xc0
[ 7126.525747][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7126.526026][    C1]  </IRQ>
[ 7126.526170][    C1]  <TASK>
[ 7126.526316][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7126.526609][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7126.526922][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7126.527857][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7126.528154][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7126.528540][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7126.528927][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7126.529310][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7126.529694][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7126.530083][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7126.530369][    C1]  uart_write+0x220/0x440
[ 7126.530585][    C1]  process_output_block+0x13e/0x790
[ 7126.530842][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7126.531135][    C1]  n_tty_write+0x414/0x7a0
[ 7126.531357][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7126.531600][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7126.531878][    C1]  ? lock_acquire+0x1c1/0x220
[ 7126.532110][    C1]  ? iterate_tty_write+0x95/0x540
[ 7126.532358][    C1]  iterate_tty_write+0x229/0x540
[ 7126.532606][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7126.532886][    C1]  vfs_write+0x9e9/0x10a0
[ 7126.533099][    C1]  ? lock_acquire+0x1c1/0x220
[ 7126.533331][    C1]  ? __might_fault+0xc6/0x180
[ 7126.533562][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7126.533795][    C1]  ? __might_fault+0xc6/0x180
[ 7126.534028][    C1]  ? lock_release+0x1d5/0x250
[ 7126.534266][    C1]  ? __fget_light+0x54/0x1e0
[ 7126.534496][    C1]  ksys_write+0xf5/0x1e0
[ 7126.534707][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7126.534949][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7126.535243][    C1]  do_syscall_64+0xc9/0x1e0
[ 7126.535467][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7126.535756][    C1] RIP: 0033:0x7fd66fef3957
[ 7126.535979][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7126.536917][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7126.537323][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7126.537706][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7126.538096][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7126.538479][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7126.538864][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7126.539251][    C1]  </TASK>
[ 7126.539406][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 7126.539671][    C2] NMI backtrace for cpu 2
[ 7126.539676][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7126.539682][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7126.539686][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7126.539692][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7126.539695][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7126.539697][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7126.539699][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7126.539701][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7126.539703][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7126.539704][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7126.539706][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7126.539708][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7126.539711][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7126.539712][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7126.539714][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7126.539715][    C2] PKRU: 55555554
[ 7126.539716][    C2] Call Trace:
[ 7126.539718][    C2]  <NMI>
[ 7126.539719][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 7126.539728][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 7126.539732][    C2]  ? nmi_handle+0x153/0x420
[ 7126.539737][    C2]  ? default_do_nmi+0x41/0x100
[ 7126.539740][    C2]  ? exc_nmi+0xf3/0x120
[ 7126.539742][    C2]  ? end_repeat_nmi+0xf/0x60
[ 7126.539748][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7126.539751][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7126.539754][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7126.539758][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7126.539761][    C2]  </NMI>
[ 7126.539761][    C2]  <IRQ>
[ 7126.539763][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7126.539765][    C2]  ? get_stack_info+0x36/0xc0
[ 7126.539769][    C2]  ? lock_acquire+0x1c1/0x220
[ 7126.539773][    C2]  ? lock_release+0x1d5/0x250
[ 7126.539776][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7126.539780][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7126.539783][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7126.539786][    C2]  ? lock_acquire+0x1c1/0x220
[ 7126.539788][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7126.539792][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7126.539795][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7126.539802][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7126.539805][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7126.539809][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7126.539815][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7126.539819][    C2]  ip_local_deliver+0x19d/0x480
[ 7126.539821][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7126.539824][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7126.539826][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7126.539831][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7126.539835][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7126.539839][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7126.539848][    C2]  ip_rcv+0x564/0x740
[ 7126.539850][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7126.539854][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7126.539858][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7126.539861][    C2]  ? start_secondary+0x21c/0x2b0
[ 7126.539864][    C2]  ? skb_clone+0x10b/0x330
[ 7126.539867][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7126.539873][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7126.539878][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7126.539882][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7126.539891][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7126.539893][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7126.539896][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7126.539900][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7126.539903][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7126.539907][    C2]  ? lock_acquire+0x1c1/0x220
[ 7126.539909][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7126.539914][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7126.539918][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7126.539922][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7126.539924][    C2]  ? __skb_clone+0x57a/0x760
[ 7126.539927][    C2]  netif_receive_skb+0x55/0x280
[ 7126.539930][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7126.539937][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7126.539943][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7126.539950][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7126.539955][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7126.539964][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7126.539972][    C2]  ? get_stack_info+0x36/0xc0
[ 7126.539977][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7126.539979][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7126.539982][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7126.539985][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7126.539988][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7126.539990][    C2]  ? kernel_text_address+0x17/0xe0
[ 7126.539993][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7126.539998][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7126.540003][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7126.540006][    C2]  ? stack_trace_save+0x95/0xd0
[ 7126.540009][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7126.540012][    C2]  ? get_stack_info+0x36/0xc0
[ 7126.540016][    C2]  __tcf_classify+0x329/0x7d0
[ 7126.540021][    C2]  tcf_classify+0x283/0x930
[ 7126.540025][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7126.540027][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7126.540031][    C2]  tc_run+0x2e4/0x5d0
[ 7126.540035][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7126.540038][    C2]  ? lock_acquire+0x1c1/0x220
[ 7126.540040][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7126.540044][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7126.540048][    C2]  ? lock_acquire+0x1c1/0x220
[ 7126.540050][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7126.540054][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7126.540057][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7126.540060][    C2]  ? neigh_hh_output+0x348/0x590
[ 7126.540064][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7126.540068][    C2]  ip_finish_output2+0x786/0x18e0
[ 7126.540072][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7126.540080][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7126.540083][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7126.540087][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7126.540091][    C2]  ip_output+0x16b/0x4f0
[ 7126.540094][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7126.540097][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7126.540100][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7126.540102][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7126.540105][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7126.540109][    C2]  ? __alloc_skb+0xd4/0x280
[ 7126.540112][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7126.540115][    C2]  ? tcp_fragment+0x168/0x1040
[ 7126.540118][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7126.540121][    C2]  ? ip_local_out+0x114/0x3b0
[ 7126.540125][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7126.540129][    C2]  ? __skb_clone+0x57a/0x760
[ 7126.540132][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7126.540137][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7126.540141][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7126.540145][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7126.540150][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7126.540154][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7126.540158][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7126.540161][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7126.540165][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7126.540168][    C2]  tcp_write_timer+0x82/0x1d0
[ 7126.540172][    C2]  call_timer_fn+0x173/0x430
[ 7126.540176][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7126.540181][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7126.540185][    C2]  __run_timers.part.0+0x52d/0x890
[ 7126.540188][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7126.540192][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7126.540195][    C2]  ? lock_acquire+0x1c1/0x220
[ 7126.540198][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7126.540201][    C2]  ? lock_release+0x1d5/0x250
[ 7126.540204][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7126.540207][    C2]  ? ktime_get+0xb3/0x190
[ 7126.540210][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7126.540214][    C2]  run_timer_softirq+0x72/0x100
[ 7126.540217][    C2]  __do_softirq+0x1b9/0x7ff
[ 7126.540222][    C2]  irq_exit_rcu+0x98/0xc0
[ 7126.540224][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7126.540228][    C2]  </IRQ>
[ 7126.540229][    C2]  <TASK>
[ 7126.540230][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7126.540233][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7126.540236][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7126.540238][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7126.540240][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7126.540242][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7126.540243][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7126.540245][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7126.540247][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7126.540250][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7126.540253][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7126.540256][    C2]  default_idle_call+0x69/0xa0
[ 7126.540259][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7126.540261][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7126.540264][    C2]  ? lock_release+0x1d5/0x250
[ 7126.540266][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7126.540270][    C2]  do_idle+0xfb/0x160
[ 7126.540273][    C2]  cpu_startup_entry+0x55/0x60
[ 7126.540275][    C2]  start_secondary+0x21c/0x2b0
[ 7126.540278][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7126.540282][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7126.540288][    C2]  </TASK>
[ 7153.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4415s! [perl:11120]
[ 7153.420893][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7153.422258][    C1] irq event stamp: 119944
[ 7153.422470][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7153.422985][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7153.423432][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7153.423888][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7153.424340][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7153.424780][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7153.425376][    C1] RIP: 0010:kasan_check_range+0x66/0x1c0
[ 7153.425654][    C1] Code: 5b 5d 41 5c c3 cc cc cc cc 48 b8 ff ff ff ff ff 7f ff ff 48 39 c7 76 dd 4c 8d 54 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff df <4d> 89 d1 48 c1 ed 03 49 c1 e9 03 48 01 c5 49 01 c1 48 89 e8 49 8d
[ 7153.426590][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000212
[ 7153.426888][    C1] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7153.427271][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7153.427654][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7153.428042][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7153.428426][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7153.428809][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7153.429242][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7153.429560][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7153.429951][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7153.430335][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7153.430720][    C1] PKRU: 55555554
[ 7153.430896][    C1] Call Trace:
[ 7153.431062][    C1]  <IRQ>
[ 7153.431204][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7153.431458][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7153.431694][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7153.431961][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7153.432225][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7153.432502][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7153.432758][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7153.433055][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7153.433306][    C1]  ? hrtimer_interrupt+0x31a/0x770
[ 7153.433559][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7153.433859][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7153.434149][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7153.434455][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7153.434735][    C1]  ? kasan_check_range+0x66/0x1c0
[ 7153.434985][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 7153.435255][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7153.435556][    C1]  ? get_stack_info+0x36/0xc0
[ 7153.435792][    C1]  ? lock_acquire+0x1c1/0x220
[ 7153.436027][    C1]  ? lock_release+0x1d5/0x250
[ 7153.436257][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7153.436502][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7153.436764][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7153.437040][    C1]  ? lock_acquire+0x1c1/0x220
[ 7153.437271][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7153.437502][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7153.437754][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7153.437993][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7153.438233][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7153.438486][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7153.438753][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7153.439021][    C1]  ip_local_deliver+0x19d/0x480
[ 7153.439258][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7153.439523][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7153.439776][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7153.440114][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7153.440360][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7153.440668][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7153.440924][    C1]  ip_rcv+0x564/0x740
[ 7153.441120][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7153.441344][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7153.441590][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7153.441862][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7153.442089][    C1]  ? skb_clone+0x10b/0x330
[ 7153.442308][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7153.442616][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7153.442914][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7153.443187][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7153.443473][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7153.443713][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7153.443936][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7153.444249][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7153.444530][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7153.444854][    C1]  ? lock_acquire+0x1c1/0x220
[ 7153.445087][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7153.445388][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7153.445661][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7153.445966][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7153.446212][    C1]  ? __skb_clone+0x57a/0x760
[ 7153.446439][    C1]  netif_receive_skb+0x55/0x280
[ 7153.446676][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7153.446978][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7153.447302][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7153.447588][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7153.447854][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7153.448132][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7153.448434][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7153.448708][    C1]  ? kasan_save_stack+0x34/0x50
[ 7153.448949][    C1]  ? kasan_save_stack+0x24/0x50
[ 7153.449186][    C1]  ? kasan_save_track+0x14/0x30
[ 7153.449425][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7153.449678][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7153.449924][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7153.450164][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7153.450435][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7153.450708][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7153.450963][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7153.451237][    C1]  ? lock_acquire+0x1c1/0x220
[ 7153.451468][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7153.451763][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7153.452031][    C1]  ? get_stack_info+0x36/0xc0
[ 7153.452264][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7153.452507][    C1]  ? get_reg+0x119/0x190
[ 7153.452715][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7153.452981][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7153.453280][    C1]  __tcf_classify+0x329/0x7d0
[ 7153.453515][    C1]  tcf_classify+0x283/0x930
[ 7153.453735][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7153.453978][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7153.454228][    C1]  ? get_stack_info+0x36/0xc0
[ 7153.454460][    C1]  tc_run+0x2e4/0x5d0
[ 7153.454658][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7153.454881][    C1]  ? lock_acquire+0x1c1/0x220
[ 7153.455111][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7153.455361][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7153.455605][    C1]  ? lock_acquire+0x1c1/0x220
[ 7153.455832][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7153.456091][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7153.456384][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7153.456647][    C1]  ? neigh_hh_output+0x348/0x590
[ 7153.456890][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7153.457148][    C1]  ip_finish_output2+0x786/0x18e0
[ 7153.457395][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7153.457662][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7153.457990][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7153.458254][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7153.458499][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7153.458755][    C1]  ip_output+0x16b/0x4f0
[ 7153.458967][    C1]  ? run_timer_softirq+0x72/0x100
[ 7153.459215][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7153.459450][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7153.459726][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7153.459970][    C1]  ? ip_local_out+0x114/0x3b0
[ 7153.460204][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7153.460444][    C1]  ? __create_object+0x5e/0xb0
[ 7153.460679][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7153.460941][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7153.461213][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7153.461477][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7153.461749][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7153.462014][    C1]  tcp_delack_timer+0x84/0x240
[ 7153.462251][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7153.462514][    C1]  call_timer_fn+0x173/0x430
[ 7153.462743][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7153.462997][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7153.463250][    C1]  __run_timers.part.0+0x52d/0x890
[ 7153.463502][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7153.463767][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7153.464042][    C1]  ? __common_interrupt+0x7c/0x180
[ 7153.464319][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7153.464623][    C1]  run_timer_softirq+0x72/0x100
[ 7153.464870][    C1]  __do_softirq+0x1b9/0x7ff
[ 7153.465102][    C1]  irq_exit_rcu+0x98/0xc0
[ 7153.465330][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7153.465607][    C1]  </IRQ>
[ 7153.465752][    C1]  <TASK>
[ 7153.465897][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7153.466193][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7153.466506][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7153.467444][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7153.467746][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7153.468132][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7153.468519][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7153.468906][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7153.469291][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7153.469682][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7153.469972][    C1]  uart_write+0x220/0x440
[ 7153.470188][    C1]  process_output_block+0x13e/0x790
[ 7153.470447][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7153.470740][    C1]  n_tty_write+0x414/0x7a0
[ 7153.470965][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7153.471208][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7153.471486][    C1]  ? lock_acquire+0x1c1/0x220
[ 7153.471716][    C1]  ? iterate_tty_write+0x95/0x540
[ 7153.471966][    C1]  iterate_tty_write+0x229/0x540
[ 7153.472213][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7153.472490][    C1]  vfs_write+0x9e9/0x10a0
[ 7153.472706][    C1]  ? lock_acquire+0x1c1/0x220
[ 7153.472938][    C1]  ? __might_fault+0xc6/0x180
[ 7153.473170][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7153.473406][    C1]  ? __might_fault+0xc6/0x180
[ 7153.473638][    C1]  ? lock_release+0x1d5/0x250
[ 7153.473870][    C1]  ? __fget_light+0x54/0x1e0
[ 7153.474102][    C1]  ksys_write+0xf5/0x1e0
[ 7153.474316][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7153.474556][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7153.474851][    C1]  do_syscall_64+0xc9/0x1e0
[ 7153.475078][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7153.475369][    C1] RIP: 0033:0x7fd66fef3957
[ 7153.475588][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7153.476523][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7153.476933][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7153.477317][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7153.477702][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7153.478090][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7153.478475][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7153.478863][    C1]  </TASK>
[ 7153.479017][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4415s! [swapper/2:0]
[ 7153.479420][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7153.480784][    C2] irq event stamp: 30502624
[ 7153.481008][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7153.481500][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7153.481964][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7153.482424][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7153.482880][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7153.483322][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7153.483920][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7153.484258][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7153.485227][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7153.485533][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7153.485920][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7153.486305][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7153.486688][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7153.487074][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7153.487460][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7153.487892][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7153.488212][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7153.488598][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7153.488984][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7153.489370][    C2] PKRU: 55555554
[ 7153.489545][    C2] Call Trace:
[ 7153.489708][    C2]  <IRQ>
[ 7153.489851][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7153.490109][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7153.490344][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7153.490613][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7153.490878][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7153.491158][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7153.491417][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7153.491712][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7153.491968][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7153.492223][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7153.492522][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7153.492809][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7153.493116][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7153.493395][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7153.493683][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7153.493965][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7153.494274][    C2]  ? get_stack_info+0x36/0xc0
[ 7153.494508][    C2]  ? lock_acquire+0x1c1/0x220
[ 7153.494742][    C2]  ? lock_release+0x1d5/0x250
[ 7153.494976][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7153.495216][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7153.495481][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7153.495756][    C2]  ? lock_acquire+0x1c1/0x220
[ 7153.495990][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7153.496224][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7153.496476][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7153.496702][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7153.496964][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7153.497226][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7153.497500][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7153.497776][    C2]  ip_local_deliver+0x19d/0x480
[ 7153.498035][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7153.498298][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7153.498553][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7153.498888][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7153.499134][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7153.499443][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7153.499696][    C2]  ip_rcv+0x564/0x740
[ 7153.499895][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7153.500118][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7153.500364][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7153.500631][    C2]  ? start_secondary+0x21c/0x2b0
[ 7153.500875][    C2]  ? skb_clone+0x10b/0x330
[ 7153.501096][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7153.501405][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7153.501701][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7153.501974][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7153.502260][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7153.502498][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7153.502723][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7153.503015][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7153.503290][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7153.503605][    C2]  ? lock_acquire+0x1c1/0x220
[ 7153.503836][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7153.504144][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7153.504428][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7153.504742][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7153.504996][    C2]  ? __skb_clone+0x57a/0x760
[ 7153.505231][    C2]  netif_receive_skb+0x55/0x280
[ 7153.505483][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7153.505784][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7153.506105][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7153.506395][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7153.506659][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7153.506940][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7153.507241][    C2]  ? get_stack_info+0x36/0xc0
[ 7153.507474][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7153.507728][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7153.508036][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7153.508304][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7153.508572][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7153.508878][    C2]  ? kernel_text_address+0x17/0xe0
[ 7153.509131][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7153.509435][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7153.509676][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7153.509984][    C2]  ? stack_trace_save+0x95/0xd0
[ 7153.510222][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7153.510491][    C2]  ? get_stack_info+0x36/0xc0
[ 7153.510722][    C2]  __tcf_classify+0x329/0x7d0
[ 7153.510955][    C2]  tcf_classify+0x283/0x930
[ 7153.511180][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7153.511427][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7153.511731][    C2]  tc_run+0x2e4/0x5d0
[ 7153.511930][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7153.512154][    C2]  ? lock_acquire+0x1c1/0x220
[ 7153.512383][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7153.512636][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7153.512882][    C2]  ? lock_acquire+0x1c1/0x220
[ 7153.513113][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7153.513369][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7153.513664][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7153.513927][    C2]  ? neigh_hh_output+0x348/0x590
[ 7153.514192][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7153.514455][    C2]  ip_finish_output2+0x786/0x18e0
[ 7153.514709][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7153.515045][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7153.515330][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7153.515575][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7153.515832][    C2]  ip_output+0x16b/0x4f0
[ 7153.516042][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7153.516278][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7153.516544][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7153.516847][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7153.517114][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7153.517358][    C2]  ? __alloc_skb+0xd4/0x280
[ 7153.517582][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7153.517840][    C2]  ? tcp_fragment+0x168/0x1040
[ 7153.518078][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7153.518322][    C2]  ? ip_local_out+0x114/0x3b0
[ 7153.518555][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7153.518796][    C2]  ? __skb_clone+0x57a/0x760
[ 7153.519023][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7153.519283][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7153.519557][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7153.519795][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7153.520037][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7153.520328][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7153.520638][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7153.520875][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7153.521129][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7153.521388][    C2]  tcp_write_timer+0x82/0x1d0
[ 7153.521621][    C2]  call_timer_fn+0x173/0x430
[ 7153.521851][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7153.522106][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7153.522359][    C2]  __run_timers.part.0+0x52d/0x890
[ 7153.522612][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7153.522875][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7153.523150][    C2]  ? lock_acquire+0x1c1/0x220
[ 7153.523382][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7153.523664][    C2]  ? lock_release+0x1d5/0x250
[ 7153.523896][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7153.524156][    C2]  ? ktime_get+0xb3/0x190
[ 7153.524369][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7153.524657][    C2]  run_timer_softirq+0x72/0x100
[ 7153.524897][    C2]  __do_softirq+0x1b9/0x7ff
[ 7153.525121][    C2]  irq_exit_rcu+0x98/0xc0
[ 7153.525335][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7153.525611][    C2]  </IRQ>
[ 7153.525757][    C2]  <TASK>
[ 7153.525905][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7153.526199][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7153.526448][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7153.527387][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7153.527684][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7153.528072][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7153.528457][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7153.528842][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7153.529230][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7153.529618][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7153.529898][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7153.530151][    C2]  default_idle_call+0x69/0xa0
[ 7153.530387][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7153.530631][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7153.530898][    C2]  ? lock_release+0x1d5/0x250
[ 7153.531131][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7153.531394][    C2]  do_idle+0xfb/0x160
[ 7153.531594][    C2]  cpu_startup_entry+0x55/0x60
[ 7153.531827][    C2]  start_secondary+0x21c/0x2b0
[ 7153.532065][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7153.532325][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7153.532627][    C2]  </TASK>
[ 7181.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4441s! [perl:11120]
[ 7181.420868][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7181.422226][    C1] irq event stamp: 119944
[ 7181.422437][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7181.422945][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7181.423391][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7181.423841][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7181.424291][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7181.424728][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7181.425316][    C1] RIP: 0010:queued_spin_lock_slowpath+0xc2/0xb90
[ 7181.425624][    C1] Code: 41 83 e4 07 49 01 c5 41 83 c4 03 be 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c 08 84 c0 0f 85 42 09 00 00 <8b> 5d 00 85 db 75 62 be 04 00 00 00 48 89 ef e8 4a 6b 0a fe 89 d8
[ 7181.426558][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000246
[ 7181.426854][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7181.427238][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7181.427624][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7181.428009][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7181.428393][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7181.428780][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7181.429213][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7181.429535][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7181.429923][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7181.430308][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7181.430696][    C1] PKRU: 55555554
[ 7181.430873][    C1] Call Trace:
[ 7181.431038][    C1]  <IRQ>
[ 7181.431180][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7181.431432][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7181.431667][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7181.431937][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7181.432205][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7181.432483][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7181.432739][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7181.433035][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7181.433288][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7181.433586][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7181.433875][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7181.434183][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7181.434462][    C1]  ? queued_spin_lock_slowpath+0xc2/0xb90
[ 7181.434741][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7181.435022][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7181.435323][    C1]  ? get_stack_info+0x36/0xc0
[ 7181.435556][    C1]  ? lock_acquire+0x1c1/0x220
[ 7181.435787][    C1]  ? lock_release+0x1d5/0x250
[ 7181.436030][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7181.436270][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7181.436533][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7181.436810][    C1]  ? lock_acquire+0x1c1/0x220
[ 7181.437039][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7181.437273][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7181.437523][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7181.437751][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7181.437993][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7181.438243][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7181.438509][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7181.438776][    C1]  ip_local_deliver+0x19d/0x480
[ 7181.439016][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7181.439277][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7181.439534][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7181.439871][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7181.440116][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7181.440425][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7181.440678][    C1]  ip_rcv+0x564/0x740
[ 7181.440876][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7181.441101][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7181.441345][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7181.441612][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7181.441835][    C1]  ? skb_clone+0x10b/0x330
[ 7181.442055][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7181.442363][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7181.442659][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7181.442931][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7181.443216][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7181.443454][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7181.443676][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7181.443970][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7181.444267][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7181.444588][    C1]  ? lock_acquire+0x1c1/0x220
[ 7181.444826][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7181.445121][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7181.445406][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7181.445711][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7181.445958][    C1]  ? __skb_clone+0x57a/0x760
[ 7181.446186][    C1]  netif_receive_skb+0x55/0x280
[ 7181.446425][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7181.446723][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7181.447045][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7181.447333][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7181.447598][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7181.447877][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7181.448180][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7181.448452][    C1]  ? kasan_save_stack+0x34/0x50
[ 7181.448693][    C1]  ? kasan_save_stack+0x24/0x50
[ 7181.448933][    C1]  ? kasan_save_track+0x14/0x30
[ 7181.449170][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7181.449425][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7181.449670][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7181.449909][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7181.450179][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7181.450449][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7181.450706][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7181.450982][    C1]  ? lock_acquire+0x1c1/0x220
[ 7181.451214][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7181.451506][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7181.451774][    C1]  ? get_stack_info+0x36/0xc0
[ 7181.452006][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7181.452243][    C1]  ? get_reg+0x119/0x190
[ 7181.452454][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7181.452711][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7181.453013][    C1]  __tcf_classify+0x329/0x7d0
[ 7181.453245][    C1]  tcf_classify+0x283/0x930
[ 7181.453466][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7181.453706][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7181.453953][    C1]  ? get_stack_info+0x36/0xc0
[ 7181.454191][    C1]  tc_run+0x2e4/0x5d0
[ 7181.454390][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7181.454618][    C1]  ? lock_acquire+0x1c1/0x220
[ 7181.454847][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7181.455101][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7181.455349][    C1]  ? lock_acquire+0x1c1/0x220
[ 7181.455580][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7181.455835][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7181.456130][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7181.456392][    C1]  ? neigh_hh_output+0x348/0x590
[ 7181.456636][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7181.456892][    C1]  ip_finish_output2+0x786/0x18e0
[ 7181.457140][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7181.457407][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7181.457733][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7181.458000][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7181.458245][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7181.458501][    C1]  ip_output+0x16b/0x4f0
[ 7181.458710][    C1]  ? run_timer_softirq+0x72/0x100
[ 7181.458960][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7181.459195][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7181.459478][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7181.459722][    C1]  ? ip_local_out+0x114/0x3b0
[ 7181.459953][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7181.460194][    C1]  ? __create_object+0x5e/0xb0
[ 7181.460430][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7181.460688][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7181.460963][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7181.461227][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7181.461498][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7181.461763][    C1]  tcp_delack_timer+0x84/0x240
[ 7181.461998][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7181.462263][    C1]  call_timer_fn+0x173/0x430
[ 7181.462490][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7181.462744][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7181.463001][    C1]  __run_timers.part.0+0x52d/0x890
[ 7181.463254][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7181.463520][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7181.463795][    C1]  ? __common_interrupt+0x7c/0x180
[ 7181.464068][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7181.464371][    C1]  run_timer_softirq+0x72/0x100
[ 7181.464619][    C1]  __do_softirq+0x1b9/0x7ff
[ 7181.464850][    C1]  irq_exit_rcu+0x98/0xc0
[ 7181.465069][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7181.465357][    C1]  </IRQ>
[ 7181.465504][    C1]  <TASK>
[ 7181.465649][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7181.465945][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7181.466257][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7181.467189][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7181.467486][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7181.467872][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7181.468255][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7181.468641][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7181.469027][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7181.469413][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7181.469700][    C1]  uart_write+0x220/0x440
[ 7181.469916][    C1]  process_output_block+0x13e/0x790
[ 7181.470181][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7181.470474][    C1]  n_tty_write+0x414/0x7a0
[ 7181.470697][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7181.470941][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7181.471216][    C1]  ? lock_acquire+0x1c1/0x220
[ 7181.471447][    C1]  ? iterate_tty_write+0x95/0x540
[ 7181.471695][    C1]  iterate_tty_write+0x229/0x540
[ 7181.471941][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7181.472219][    C1]  vfs_write+0x9e9/0x10a0
[ 7181.472433][    C1]  ? lock_acquire+0x1c1/0x220
[ 7181.472661][    C1]  ? __might_fault+0xc6/0x180
[ 7181.472894][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7181.473130][    C1]  ? __might_fault+0xc6/0x180
[ 7181.473361][    C1]  ? lock_release+0x1d5/0x250
[ 7181.473591][    C1]  ? __fget_light+0x54/0x1e0
[ 7181.473823][    C1]  ksys_write+0xf5/0x1e0
[ 7181.474056][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7181.474302][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7181.474605][    C1]  do_syscall_64+0xc9/0x1e0
[ 7181.474838][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7181.475135][    C1] RIP: 0033:0x7fd66fef3957
[ 7181.475369][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7181.476304][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7181.476711][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7181.477096][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7181.477479][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7181.477863][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7181.478251][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7181.478638][    C1]  </TASK>
[ 7181.478788][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4441s! [swapper/2:0]
[ 7181.479179][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7181.480540][    C2] irq event stamp: 30502624
[ 7181.480762][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7181.481252][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7181.481707][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7181.482175][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7181.482633][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7181.483073][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7181.483660][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7181.483980][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7181.484919][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7181.485215][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7181.485602][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7181.485989][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7181.486374][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7181.486759][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7181.487148][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7181.487578][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7181.487899][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7181.488286][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7181.488672][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7181.489060][    C2] PKRU: 55555554
[ 7181.489235][    C2] Call Trace:
[ 7181.489398][    C2]  <IRQ>
[ 7181.489541][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7181.489794][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7181.490030][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7181.490300][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7181.490564][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7181.490843][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7181.491103][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7181.491397][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7181.491656][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7181.491916][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7181.492213][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7181.492500][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7181.492805][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7181.493085][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7181.493372][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7181.493651][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7181.493954][    C2]  ? get_stack_info+0x36/0xc0
[ 7181.494212][    C2]  ? lock_acquire+0x1c1/0x220
[ 7181.494451][    C2]  ? lock_release+0x1d5/0x250
[ 7181.494691][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7181.494939][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7181.495221][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7181.495496][    C2]  ? lock_acquire+0x1c1/0x220
[ 7181.495732][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7181.495968][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7181.496220][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7181.496446][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7181.496686][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7181.496957][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7181.497230][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7181.497508][    C2]  ip_local_deliver+0x19d/0x480
[ 7181.497754][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7181.498036][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7181.498292][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7181.498628][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7181.498872][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7181.499183][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7181.499436][    C2]  ip_rcv+0x564/0x740
[ 7181.499639][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7181.499863][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7181.500108][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7181.500375][    C2]  ? start_secondary+0x21c/0x2b0
[ 7181.500618][    C2]  ? skb_clone+0x10b/0x330
[ 7181.500839][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7181.501149][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7181.501445][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7181.501716][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7181.502002][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7181.502240][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7181.502465][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7181.502755][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7181.503031][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7181.503346][    C2]  ? lock_acquire+0x1c1/0x220
[ 7181.503577][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7181.503865][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7181.504147][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7181.504453][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7181.504701][    C2]  ? __skb_clone+0x57a/0x760
[ 7181.504930][    C2]  netif_receive_skb+0x55/0x280
[ 7181.505170][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7181.505470][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7181.505792][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7181.506082][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7181.506347][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7181.506628][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7181.506935][    C2]  ? get_stack_info+0x36/0xc0
[ 7181.507168][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7181.507423][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7181.507729][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7181.507999][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7181.508267][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7181.508572][    C2]  ? kernel_text_address+0x17/0xe0
[ 7181.508824][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7181.509129][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7181.509374][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7181.509680][    C2]  ? stack_trace_save+0x95/0xd0
[ 7181.509920][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7181.510188][    C2]  ? get_stack_info+0x36/0xc0
[ 7181.510421][    C2]  __tcf_classify+0x329/0x7d0
[ 7181.510653][    C2]  tcf_classify+0x283/0x930
[ 7181.510878][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7181.511126][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7181.511430][    C2]  tc_run+0x2e4/0x5d0
[ 7181.511628][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7181.511854][    C2]  ? lock_acquire+0x1c1/0x220
[ 7181.512085][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7181.512339][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7181.512583][    C2]  ? lock_acquire+0x1c1/0x220
[ 7181.512815][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7181.513071][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7181.513366][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7181.513630][    C2]  ? neigh_hh_output+0x348/0x590
[ 7181.513875][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7181.514160][    C2]  ip_finish_output2+0x786/0x18e0
[ 7181.514415][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7181.514751][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7181.515028][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7181.515287][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7181.515544][    C2]  ip_output+0x16b/0x4f0
[ 7181.515753][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7181.515990][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7181.516257][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7181.516560][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7181.516828][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7181.517073][    C2]  ? __alloc_skb+0xd4/0x280
[ 7181.517296][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7181.517554][    C2]  ? tcp_fragment+0x168/0x1040
[ 7181.517791][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7181.518036][    C2]  ? ip_local_out+0x114/0x3b0
[ 7181.518269][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7181.518511][    C2]  ? __skb_clone+0x57a/0x760
[ 7181.518736][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7181.518998][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7181.519270][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7181.519508][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7181.519749][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7181.520042][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7181.520351][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7181.520588][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7181.520840][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7181.521100][    C2]  tcp_write_timer+0x82/0x1d0
[ 7181.521333][    C2]  call_timer_fn+0x173/0x430
[ 7181.521563][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7181.521816][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7181.522071][    C2]  __run_timers.part.0+0x52d/0x890
[ 7181.522322][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7181.522584][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7181.522861][    C2]  ? lock_acquire+0x1c1/0x220
[ 7181.523092][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7181.523374][    C2]  ? lock_release+0x1d5/0x250
[ 7181.523605][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7181.523862][    C2]  ? ktime_get+0xb3/0x190
[ 7181.524080][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7181.524369][    C2]  run_timer_softirq+0x72/0x100
[ 7181.524609][    C2]  __do_softirq+0x1b9/0x7ff
[ 7181.524834][    C2]  irq_exit_rcu+0x98/0xc0
[ 7181.525049][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7181.525323][    C2]  </IRQ>
[ 7181.525469][    C2]  <TASK>
[ 7181.525614][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7181.525912][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7181.526160][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7181.527099][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7181.527395][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7181.527782][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7181.528167][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7181.528551][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7181.528939][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7181.529326][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7181.529604][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7181.529856][    C2]  default_idle_call+0x69/0xa0
[ 7181.530094][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7181.530337][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7181.530604][    C2]  ? lock_release+0x1d5/0x250
[ 7181.530835][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7181.531100][    C2]  do_idle+0xfb/0x160
[ 7181.531299][    C2]  cpu_startup_entry+0x55/0x60
[ 7181.531533][    C2]  start_secondary+0x21c/0x2b0
[ 7181.531768][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7181.532030][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7181.532331][    C2]  </TASK>
[ 7204.539794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 7204.540150][    C1] rcu: 1-....: (4778724 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1117285
[ 7204.540700][    C1] rcu: (t=4787747 jiffies g=1503537 q=2691 ncpus=4)
[ 7204.541047][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7204.541496][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7204.542111][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7204.542430][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7204.543364][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7204.543663][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7204.544053][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7204.544439][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7204.544824][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7204.545210][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7204.545594][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7204.546026][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7204.546347][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7204.546735][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7204.547122][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7204.547507][    C1] PKRU: 55555554
[ 7204.547684][    C1] Call Trace:
[ 7204.547849][    C1]  <IRQ>
[ 7204.547992][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 7204.548258][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 7204.548503][    C1]  ? check_cpu_stall+0x284/0x500
[ 7204.548747][    C1]  ? rcu_pending+0x92/0x360
[ 7204.548972][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 7204.549233][    C1]  ? update_process_times+0xb9/0x110
[ 7204.549495][    C1]  ? tick_sched_handle+0x67/0x130
[ 7204.549743][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 7204.550022][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7204.550257][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 7204.550557][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7204.550821][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7204.551100][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7204.551356][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7204.551653][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7204.551908][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7204.552207][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7204.552496][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7204.552799][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7204.553081][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7204.553366][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7204.553645][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7204.553950][    C1]  ? get_stack_info+0x36/0xc0
[ 7204.554186][    C1]  ? lock_acquire+0x1c1/0x220
[ 7204.554418][    C1]  ? lock_release+0x1d5/0x250
[ 7204.554650][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7204.554891][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7204.555154][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7204.555430][    C1]  ? lock_acquire+0x1c1/0x220
[ 7204.555660][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7204.555892][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7204.556144][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7204.556373][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7204.556612][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7204.556862][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7204.557131][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7204.557399][    C1]  ip_local_deliver+0x19d/0x480
[ 7204.557638][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7204.557905][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7204.558161][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7204.558497][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7204.558742][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7204.559052][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7204.559308][    C1]  ip_rcv+0x564/0x740
[ 7204.559505][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7204.559729][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7204.559977][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7204.560243][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7204.560467][    C1]  ? skb_clone+0x10b/0x330
[ 7204.560687][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7204.560995][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7204.561291][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7204.561563][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7204.561849][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7204.562094][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7204.562315][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7204.562605][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7204.562881][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7204.563196][    C1]  ? lock_acquire+0x1c1/0x220
[ 7204.563426][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7204.563714][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7204.564026][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7204.564339][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7204.564592][    C1]  ? __skb_clone+0x57a/0x760
[ 7204.564826][    C1]  netif_receive_skb+0x55/0x280
[ 7204.565073][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7204.565384][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7204.565708][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7204.565996][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7204.566260][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7204.566539][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7204.566851][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7204.567127][    C1]  ? kasan_save_stack+0x34/0x50
[ 7204.567368][    C1]  ? kasan_save_stack+0x24/0x50
[ 7204.567608][    C1]  ? kasan_save_track+0x14/0x30
[ 7204.567847][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7204.568104][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7204.568349][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7204.568595][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7204.568865][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7204.569137][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7204.569393][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7204.569669][    C1]  ? lock_acquire+0x1c1/0x220
[ 7204.569901][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7204.570196][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7204.570463][    C1]  ? get_stack_info+0x36/0xc0
[ 7204.570696][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7204.570936][    C1]  ? get_reg+0x119/0x190
[ 7204.571146][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7204.571404][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7204.571704][    C1]  __tcf_classify+0x329/0x7d0
[ 7204.571939][    C1]  tcf_classify+0x283/0x930
[ 7204.572160][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7204.572401][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7204.572647][    C1]  ? get_stack_info+0x36/0xc0
[ 7204.572880][    C1]  tc_run+0x2e4/0x5d0
[ 7204.573080][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7204.573308][    C1]  ? lock_acquire+0x1c1/0x220
[ 7204.573536][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7204.573788][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7204.574038][    C1]  ? lock_acquire+0x1c1/0x220
[ 7204.574268][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7204.574523][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7204.574817][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7204.575080][    C1]  ? neigh_hh_output+0x348/0x590
[ 7204.575325][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7204.575580][    C1]  ip_finish_output2+0x786/0x18e0
[ 7204.575827][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7204.576097][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7204.576424][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7204.576690][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7204.576935][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7204.577191][    C1]  ip_output+0x16b/0x4f0
[ 7204.577400][    C1]  ? run_timer_softirq+0x72/0x100
[ 7204.577649][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7204.577887][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7204.578166][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7204.578410][    C1]  ? ip_local_out+0x114/0x3b0
[ 7204.578641][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7204.578879][    C1]  ? __create_object+0x5e/0xb0
[ 7204.579116][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7204.579375][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7204.579649][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7204.579913][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7204.580185][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7204.580447][    C1]  tcp_delack_timer+0x84/0x240
[ 7204.580681][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7204.580948][    C1]  call_timer_fn+0x173/0x430
[ 7204.581174][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7204.581426][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7204.581680][    C1]  __run_timers.part.0+0x52d/0x890
[ 7204.581932][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7204.582198][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7204.582472][    C1]  ? __common_interrupt+0x7c/0x180
[ 7204.582724][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7204.583021][    C1]  run_timer_softirq+0x72/0x100
[ 7204.583262][    C1]  __do_softirq+0x1b9/0x7ff
[ 7204.583489][    C1]  irq_exit_rcu+0x98/0xc0
[ 7204.583703][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7204.584006][    C1]  </IRQ>
[ 7204.584157][    C1]  <TASK>
[ 7204.584304][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7204.584607][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7204.584929][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7204.585882][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7204.586179][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7204.586563][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7204.586948][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7204.587336][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7204.587719][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7204.588106][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7204.588393][    C1]  uart_write+0x220/0x440
[ 7204.588607][    C1]  process_output_block+0x13e/0x790
[ 7204.588862][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7204.589158][    C1]  n_tty_write+0x414/0x7a0
[ 7204.589384][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7204.589627][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7204.589905][    C1]  ? lock_acquire+0x1c1/0x220
[ 7204.590137][    C1]  ? iterate_tty_write+0x95/0x540
[ 7204.590386][    C1]  iterate_tty_write+0x229/0x540
[ 7204.590630][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7204.590910][    C1]  vfs_write+0x9e9/0x10a0
[ 7204.591125][    C1]  ? lock_acquire+0x1c1/0x220
[ 7204.591353][    C1]  ? __might_fault+0xc6/0x180
[ 7204.591586][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7204.591822][    C1]  ? __might_fault+0xc6/0x180
[ 7204.592056][    C1]  ? lock_release+0x1d5/0x250
[ 7204.592287][    C1]  ? __fget_light+0x54/0x1e0
[ 7204.592516][    C1]  ksys_write+0xf5/0x1e0
[ 7204.592725][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7204.592970][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7204.593265][    C1]  do_syscall_64+0xc9/0x1e0
[ 7204.593491][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7204.593779][    C1] RIP: 0033:0x7fd66fef3957
[ 7204.594003][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7204.594939][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7204.595347][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7204.595732][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7204.596117][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7204.596503][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7204.596889][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7204.597277][    C1]  </TASK>
[ 7204.597429][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 7204.597694][    C2] NMI backtrace for cpu 2
[ 7204.597699][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7204.597703][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7204.597705][    C2] RIP: 0010:kasan_check_range+0x106/0x1c0
[ 7204.597711][    C2] Code: 00 74 f2 48 89 c2 b8 01 00 00 00 48 85 d2 0f 84 4c ff ff ff 41 83 e2 07 49 39 d1 0f 85 34 ff ff ff 45 3a 11 0f 8d 2b ff ff ff <5b> b8 01 00 00 00 5d 41 5c c3 cc cc cc cc 41 bc 08 00 00 00 45 29
[ 7204.597714][    C2] RSP: 0018:ffffc9000021fa78 EFLAGS: 00000246
[ 7204.597716][    C2] RAX: ffffed100126b36c RBX: ffffed100126b36c RCX: ffffffff8d49c450
[ 7204.597718][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7204.597720][    C2] RBP: ffffed100126b36b R08: 0000000000000000 R09: ffffed100126b36b
[ 7204.597721][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7204.597723][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7204.597725][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7204.597727][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7204.597730][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7204.597731][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7204.597733][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7204.597734][    C2] PKRU: 55555554
[ 7204.597735][    C2] Call Trace:
[ 7204.597737][    C2]  <NMI>
[ 7204.597738][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 7204.597746][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 7204.597752][    C2]  ? nmi_handle+0x153/0x420
[ 7204.597756][    C2]  ? default_do_nmi+0x41/0x100
[ 7204.597759][    C2]  ? exc_nmi+0xf3/0x120
[ 7204.597761][    C2]  ? end_repeat_nmi+0xf/0x60
[ 7204.597767][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7204.597771][    C2]  ? kasan_check_range+0x106/0x1c0
[ 7204.597774][    C2]  ? kasan_check_range+0x106/0x1c0
[ 7204.597777][    C2]  ? kasan_check_range+0x106/0x1c0
[ 7204.597780][    C2]  </NMI>
[ 7204.597781][    C2]  <IRQ>
[ 7204.597782][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 7204.597786][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7204.597788][    C2]  ? get_stack_info+0x36/0xc0
[ 7204.597792][    C2]  ? lock_acquire+0x1c1/0x220
[ 7204.597796][    C2]  ? lock_release+0x1d5/0x250
[ 7204.597799][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7204.597803][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7204.597806][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7204.597809][    C2]  ? lock_acquire+0x1c1/0x220
[ 7204.597811][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7204.597815][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7204.597818][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7204.597825][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7204.597827][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7204.597832][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7204.597838][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7204.597841][    C2]  ip_local_deliver+0x19d/0x480
[ 7204.597844][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7204.597846][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7204.597849][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7204.597854][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7204.597859][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7204.597863][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7204.597871][    C2]  ip_rcv+0x564/0x740
[ 7204.597875][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7204.597878][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7204.597882][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7204.597885][    C2]  ? start_secondary+0x21c/0x2b0
[ 7204.597888][    C2]  ? skb_clone+0x10b/0x330
[ 7204.597891][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7204.597897][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7204.597903][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7204.597907][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7204.597915][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7204.597918][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7204.597920][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7204.597924][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7204.597927][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7204.597932][    C2]  ? lock_acquire+0x1c1/0x220
[ 7204.597934][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7204.597939][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7204.597942][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7204.597947][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7204.597949][    C2]  ? __skb_clone+0x57a/0x760
[ 7204.597952][    C2]  netif_receive_skb+0x55/0x280
[ 7204.597955][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7204.597961][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7204.597968][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7204.597974][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7204.597979][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7204.597989][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7204.597996][    C2]  ? get_stack_info+0x36/0xc0
[ 7204.598001][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7204.598004][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7204.598007][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7204.598010][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7204.598013][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7204.598015][    C2]  ? kernel_text_address+0x17/0xe0
[ 7204.598018][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7204.598022][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7204.598027][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7204.598031][    C2]  ? stack_trace_save+0x95/0xd0
[ 7204.598033][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7204.598036][    C2]  ? get_stack_info+0x36/0xc0
[ 7204.598041][    C2]  __tcf_classify+0x329/0x7d0
[ 7204.598045][    C2]  tcf_classify+0x283/0x930
[ 7204.598049][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7204.598051][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7204.598055][    C2]  tc_run+0x2e4/0x5d0
[ 7204.598058][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7204.598061][    C2]  ? lock_acquire+0x1c1/0x220
[ 7204.598064][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7204.598068][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7204.598072][    C2]  ? lock_acquire+0x1c1/0x220
[ 7204.598074][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7204.598077][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7204.598081][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7204.598084][    C2]  ? neigh_hh_output+0x348/0x590
[ 7204.598088][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7204.598092][    C2]  ip_finish_output2+0x786/0x18e0
[ 7204.598096][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7204.598104][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7204.598106][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7204.598110][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7204.598114][    C2]  ip_output+0x16b/0x4f0
[ 7204.598118][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7204.598121][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7204.598124][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7204.598127][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7204.598129][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7204.598132][    C2]  ? __alloc_skb+0xd4/0x280
[ 7204.598135][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7204.598137][    C2]  ? tcp_fragment+0x168/0x1040
[ 7204.598140][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7204.598143][    C2]  ? ip_local_out+0x114/0x3b0
[ 7204.598147][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7204.598151][    C2]  ? __skb_clone+0x57a/0x760
[ 7204.598154][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7204.598159][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7204.598162][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7204.598166][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7204.598170][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7204.598175][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7204.598178][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7204.598182][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7204.598185][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7204.598188][    C2]  tcp_write_timer+0x82/0x1d0
[ 7204.598192][    C2]  call_timer_fn+0x173/0x430
[ 7204.598196][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7204.598201][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7204.598205][    C2]  __run_timers.part.0+0x52d/0x890
[ 7204.598208][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7204.598213][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7204.598216][    C2]  ? lock_acquire+0x1c1/0x220
[ 7204.598218][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7204.598222][    C2]  ? lock_release+0x1d5/0x250
[ 7204.598225][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7204.598228][    C2]  ? ktime_get+0xb3/0x190
[ 7204.598231][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7204.598235][    C2]  run_timer_softirq+0x72/0x100
[ 7204.598239][    C2]  __do_softirq+0x1b9/0x7ff
[ 7204.598243][    C2]  irq_exit_rcu+0x98/0xc0
[ 7204.598246][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7204.598249][    C2]  </IRQ>
[ 7204.598250][    C2]  <TASK>
[ 7204.598251][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7204.598254][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7204.598257][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7204.598259][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7204.598261][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7204.598263][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7204.598265][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7204.598266][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7204.598268][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7204.598271][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7204.598275][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7204.598278][    C2]  default_idle_call+0x69/0xa0
[ 7204.598281][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7204.598283][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7204.598286][    C2]  ? lock_release+0x1d5/0x250
[ 7204.598288][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7204.598292][    C2]  do_idle+0xfb/0x160
[ 7204.598295][    C2]  cpu_startup_entry+0x55/0x60
[ 7204.598297][    C2]  start_secondary+0x21c/0x2b0
[ 7204.598300][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7204.598303][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7204.598309][    C2]  </TASK>
[ 7229.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4485s! [perl:11120]
[ 7229.420885][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7229.422263][    C1] irq event stamp: 119944
[ 7229.422473][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7229.422988][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7229.423438][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7229.423894][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7229.424338][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7229.424776][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7229.425371][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7229.425685][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7229.426620][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7229.426918][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7229.427301][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7229.427685][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7229.428069][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7229.428454][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7229.428837][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7229.429268][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7229.429586][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7229.429973][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7229.430359][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7229.430742][    C1] PKRU: 55555554
[ 7229.430919][    C1] Call Trace:
[ 7229.431083][    C1]  <IRQ>
[ 7229.431225][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7229.431479][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7229.431716][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7229.431983][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7229.432246][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7229.432525][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7229.432781][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7229.433078][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7229.433332][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7229.433630][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7229.433919][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7229.434224][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7229.434504][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7229.434792][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7229.435072][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7229.435372][    C1]  ? get_stack_info+0x36/0xc0
[ 7229.435603][    C1]  ? lock_acquire+0x1c1/0x220
[ 7229.435836][    C1]  ? lock_release+0x1d5/0x250
[ 7229.436068][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7229.436307][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7229.436568][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7229.436841][    C1]  ? lock_acquire+0x1c1/0x220
[ 7229.437073][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7229.437307][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7229.437558][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7229.437785][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7229.438024][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7229.438273][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7229.438543][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7229.438809][    C1]  ip_local_deliver+0x19d/0x480
[ 7229.439049][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7229.439310][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7229.439562][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7229.439899][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7229.440143][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7229.440450][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7229.440703][    C1]  ip_rcv+0x564/0x740
[ 7229.440901][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7229.441121][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7229.441368][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7229.441635][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7229.441858][    C1]  ? skb_clone+0x10b/0x330
[ 7229.442080][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7229.442388][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7229.442681][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7229.442954][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7229.443235][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7229.443475][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7229.443699][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7229.443992][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7229.444265][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7229.444577][    C1]  ? lock_acquire+0x1c1/0x220
[ 7229.444807][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7229.445094][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7229.445369][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7229.445674][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7229.445921][    C1]  ? __skb_clone+0x57a/0x760
[ 7229.446147][    C1]  netif_receive_skb+0x55/0x280
[ 7229.446385][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7229.446684][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7229.447004][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7229.447294][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7229.447558][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7229.447836][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7229.448139][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7229.448412][    C1]  ? kasan_save_stack+0x34/0x50
[ 7229.448652][    C1]  ? kasan_save_stack+0x24/0x50
[ 7229.448891][    C1]  ? kasan_save_track+0x14/0x30
[ 7229.449129][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7229.449385][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7229.449631][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7229.449869][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7229.450140][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7229.450409][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7229.450662][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7229.450940][    C1]  ? lock_acquire+0x1c1/0x220
[ 7229.451170][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7229.451462][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7229.451730][    C1]  ? get_stack_info+0x36/0xc0
[ 7229.451960][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7229.452199][    C1]  ? get_reg+0x119/0x190
[ 7229.452410][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7229.452668][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7229.452971][    C1]  __tcf_classify+0x329/0x7d0
[ 7229.453202][    C1]  tcf_classify+0x283/0x930
[ 7229.453425][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7229.453665][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7229.453936][    C1]  ? get_stack_info+0x36/0xc0
[ 7229.454174][    C1]  tc_run+0x2e4/0x5d0
[ 7229.454377][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7229.454604][    C1]  ? lock_acquire+0x1c1/0x220
[ 7229.454841][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7229.455104][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7229.455348][    C1]  ? lock_acquire+0x1c1/0x220
[ 7229.455577][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7229.455832][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7229.456125][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7229.456389][    C1]  ? neigh_hh_output+0x348/0x590
[ 7229.456633][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7229.456889][    C1]  ip_finish_output2+0x786/0x18e0
[ 7229.457135][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7229.457401][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7229.457729][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7229.457995][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7229.458239][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7229.458494][    C1]  ip_output+0x16b/0x4f0
[ 7229.458701][    C1]  ? run_timer_softirq+0x72/0x100
[ 7229.458951][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7229.459186][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7229.459462][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7229.459703][    C1]  ? ip_local_out+0x114/0x3b0
[ 7229.459935][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7229.460175][    C1]  ? __create_object+0x5e/0xb0
[ 7229.460411][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7229.460669][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7229.460941][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7229.461206][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7229.461476][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7229.461737][    C1]  tcp_delack_timer+0x84/0x240
[ 7229.461974][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7229.462235][    C1]  call_timer_fn+0x173/0x430
[ 7229.462463][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7229.462715][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7229.462969][    C1]  __run_timers.part.0+0x52d/0x890
[ 7229.463219][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7229.463484][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7229.463762][    C1]  ? __common_interrupt+0x7c/0x180
[ 7229.464016][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7229.464311][    C1]  run_timer_softirq+0x72/0x100
[ 7229.464550][    C1]  __do_softirq+0x1b9/0x7ff
[ 7229.464773][    C1]  irq_exit_rcu+0x98/0xc0
[ 7229.464988][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7229.465263][    C1]  </IRQ>
[ 7229.465408][    C1]  <TASK>
[ 7229.465554][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7229.465849][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7229.466162][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7229.467095][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7229.467391][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7229.467774][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7229.468158][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7229.468541][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7229.468928][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7229.469320][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7229.469606][    C1]  uart_write+0x220/0x440
[ 7229.469822][    C1]  process_output_block+0x13e/0x790
[ 7229.470079][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7229.470373][    C1]  n_tty_write+0x414/0x7a0
[ 7229.470594][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7229.470837][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7229.471126][    C1]  ? lock_acquire+0x1c1/0x220
[ 7229.471355][    C1]  ? iterate_tty_write+0x95/0x540
[ 7229.471603][    C1]  iterate_tty_write+0x229/0x540
[ 7229.471849][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7229.472130][    C1]  vfs_write+0x9e9/0x10a0
[ 7229.472343][    C1]  ? lock_acquire+0x1c1/0x220
[ 7229.472574][    C1]  ? __might_fault+0xc6/0x180
[ 7229.472806][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7229.473043][    C1]  ? __might_fault+0xc6/0x180
[ 7229.473273][    C1]  ? lock_release+0x1d5/0x250
[ 7229.473505][    C1]  ? __fget_light+0x54/0x1e0
[ 7229.473734][    C1]  ksys_write+0xf5/0x1e0
[ 7229.473970][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7229.474217][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7229.474518][    C1]  do_syscall_64+0xc9/0x1e0
[ 7229.474747][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7229.475052][    C1] RIP: 0033:0x7fd66fef3957
[ 7229.475271][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7229.476202][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7229.476605][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7229.476990][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7229.477372][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7229.477754][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7229.478138][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7229.478525][    C1]  </TASK>
[ 7229.478676][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4485s! [swapper/2:0]
[ 7229.479076][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7229.480443][    C2] irq event stamp: 30502624
[ 7229.480664][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7229.481152][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7229.481609][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7229.482073][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7229.482524][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7229.482966][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7229.483557][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7229.483876][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7229.484811][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7229.485109][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7229.485494][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7229.485879][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7229.486265][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7229.486650][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7229.487035][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7229.487467][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7229.487786][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7229.488175][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7229.488560][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7229.488946][    C2] PKRU: 55555554
[ 7229.489121][    C2] Call Trace:
[ 7229.489286][    C2]  <IRQ>
[ 7229.489426][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7229.489680][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7229.489917][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7229.490184][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7229.490448][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7229.490728][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7229.490986][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7229.491282][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7229.491535][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7229.491790][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7229.492090][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7229.492375][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7229.492678][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7229.492960][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7229.493245][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7229.493525][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7229.493849][    C2]  ? get_stack_info+0x36/0xc0
[ 7229.494088][    C2]  ? lock_acquire+0x1c1/0x220
[ 7229.494326][    C2]  ? lock_release+0x1d5/0x250
[ 7229.494565][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7229.494813][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7229.495090][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7229.495366][    C2]  ? lock_acquire+0x1c1/0x220
[ 7229.495595][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7229.495828][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7229.496084][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7229.496312][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7229.496552][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7229.496819][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7229.497093][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7229.497366][    C2]  ip_local_deliver+0x19d/0x480
[ 7229.497612][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7229.497882][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7229.498150][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7229.498486][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7229.498733][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7229.499048][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7229.499301][    C2]  ip_rcv+0x564/0x740
[ 7229.499498][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7229.499722][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7229.499967][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7229.500235][    C2]  ? start_secondary+0x21c/0x2b0
[ 7229.500478][    C2]  ? skb_clone+0x10b/0x330
[ 7229.500695][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7229.501004][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7229.501300][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7229.501570][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7229.501857][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7229.502097][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7229.502318][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7229.502608][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7229.502885][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7229.503201][    C2]  ? lock_acquire+0x1c1/0x220
[ 7229.503430][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7229.503717][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7229.503996][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7229.504304][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7229.504550][    C2]  ? __skb_clone+0x57a/0x760
[ 7229.504778][    C2]  netif_receive_skb+0x55/0x280
[ 7229.505021][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7229.505322][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7229.505643][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7229.505933][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7229.506199][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7229.506477][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7229.506779][    C2]  ? get_stack_info+0x36/0xc0
[ 7229.507015][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7229.507270][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7229.507577][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7229.507844][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7229.508112][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7229.508416][    C2]  ? kernel_text_address+0x17/0xe0
[ 7229.508667][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7229.508972][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7229.509214][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7229.509521][    C2]  ? stack_trace_save+0x95/0xd0
[ 7229.509761][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7229.510028][    C2]  ? get_stack_info+0x36/0xc0
[ 7229.510266][    C2]  __tcf_classify+0x329/0x7d0
[ 7229.510500][    C2]  tcf_classify+0x283/0x930
[ 7229.510722][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7229.510970][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7229.511274][    C2]  tc_run+0x2e4/0x5d0
[ 7229.511471][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7229.511696][    C2]  ? lock_acquire+0x1c1/0x220
[ 7229.511930][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7229.512182][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7229.512428][    C2]  ? lock_acquire+0x1c1/0x220
[ 7229.512658][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7229.512915][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7229.513211][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7229.513477][    C2]  ? neigh_hh_output+0x348/0x590
[ 7229.513721][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7229.514005][    C2]  ip_finish_output2+0x786/0x18e0
[ 7229.514260][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7229.514594][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7229.514869][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7229.515126][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7229.515381][    C2]  ip_output+0x16b/0x4f0
[ 7229.515593][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7229.515828][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7229.516097][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7229.516399][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7229.516665][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7229.516911][    C2]  ? __alloc_skb+0xd4/0x280
[ 7229.517134][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7229.517394][    C2]  ? tcp_fragment+0x168/0x1040
[ 7229.517629][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7229.517872][    C2]  ? ip_local_out+0x114/0x3b0
[ 7229.518105][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7229.518346][    C2]  ? __skb_clone+0x57a/0x760
[ 7229.518574][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7229.518832][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7229.519103][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7229.519340][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7229.519583][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7229.519876][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7229.520203][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7229.520444][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7229.520703][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7229.520972][    C2]  tcp_write_timer+0x82/0x1d0
[ 7229.521210][    C2]  call_timer_fn+0x173/0x430
[ 7229.521453][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7229.521706][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7229.521960][    C2]  __run_timers.part.0+0x52d/0x890
[ 7229.522210][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7229.522471][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7229.522747][    C2]  ? lock_acquire+0x1c1/0x220
[ 7229.522980][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7229.523259][    C2]  ? lock_release+0x1d5/0x250
[ 7229.523491][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7229.523749][    C2]  ? ktime_get+0xb3/0x190
[ 7229.523965][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7229.524251][    C2]  run_timer_softirq+0x72/0x100
[ 7229.524491][    C2]  __do_softirq+0x1b9/0x7ff
[ 7229.524716][    C2]  irq_exit_rcu+0x98/0xc0
[ 7229.524926][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7229.525201][    C2]  </IRQ>
[ 7229.525346][    C2]  <TASK>
[ 7229.525491][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7229.525785][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7229.526034][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7229.526970][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7229.527267][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7229.527651][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7229.528036][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7229.528421][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7229.528805][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7229.529196][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7229.529476][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7229.529728][    C2]  default_idle_call+0x69/0xa0
[ 7229.529964][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7229.530206][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7229.530473][    C2]  ? lock_release+0x1d5/0x250
[ 7229.530703][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7229.530968][    C2]  do_idle+0xfb/0x160
[ 7229.531164][    C2]  cpu_startup_entry+0x55/0x60
[ 7229.531399][    C2]  start_secondary+0x21c/0x2b0
[ 7229.531634][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7229.531895][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7229.532196][    C2]  </TASK>
[ 7257.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4511s! [perl:11120]
[ 7257.420884][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7257.422249][    C1] irq event stamp: 119944
[ 7257.422459][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7257.422972][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7257.423423][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7257.423878][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7257.424323][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7257.424757][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7257.425348][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7257.425660][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7257.426593][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7257.426890][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7257.427273][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7257.427655][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7257.428040][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7257.428423][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7257.428806][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7257.429236][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7257.429553][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7257.429941][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7257.430325][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7257.430708][    C1] PKRU: 55555554
[ 7257.430883][    C1] Call Trace:
[ 7257.431047][    C1]  <IRQ>
[ 7257.431188][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7257.431441][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7257.431677][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7257.431944][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7257.432206][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7257.432485][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7257.432740][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7257.433037][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7257.433291][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7257.433589][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7257.433879][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7257.434184][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7257.434464][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7257.434747][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7257.435029][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7257.435329][    C1]  ? get_stack_info+0x36/0xc0
[ 7257.435561][    C1]  ? lock_acquire+0x1c1/0x220
[ 7257.435794][    C1]  ? lock_release+0x1d5/0x250
[ 7257.436027][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7257.436268][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7257.436530][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7257.436805][    C1]  ? lock_acquire+0x1c1/0x220
[ 7257.437036][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7257.437269][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7257.437519][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7257.437747][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7257.437986][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7257.438235][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7257.438504][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7257.438772][    C1]  ip_local_deliver+0x19d/0x480
[ 7257.439012][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7257.439274][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7257.439528][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7257.439866][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7257.440113][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7257.440423][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7257.440677][    C1]  ip_rcv+0x564/0x740
[ 7257.440875][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7257.441097][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7257.441342][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7257.441611][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7257.441834][    C1]  ? skb_clone+0x10b/0x330
[ 7257.442056][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7257.442364][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7257.442659][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7257.442932][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7257.443216][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7257.443455][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7257.443699][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7257.443998][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7257.444281][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7257.444603][    C1]  ? lock_acquire+0x1c1/0x220
[ 7257.444852][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7257.445138][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7257.445415][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7257.445719][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7257.445967][    C1]  ? __skb_clone+0x57a/0x760
[ 7257.446193][    C1]  netif_receive_skb+0x55/0x280
[ 7257.446431][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7257.446732][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7257.447053][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7257.447342][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7257.447607][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7257.447889][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7257.448191][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7257.448467][    C1]  ? kasan_save_stack+0x34/0x50
[ 7257.448708][    C1]  ? kasan_save_stack+0x24/0x50
[ 7257.448948][    C1]  ? kasan_save_track+0x14/0x30
[ 7257.449185][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7257.449442][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7257.449688][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7257.449928][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7257.450199][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7257.450470][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7257.450724][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7257.451002][    C1]  ? lock_acquire+0x1c1/0x220
[ 7257.451233][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7257.451527][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7257.451796][    C1]  ? get_stack_info+0x36/0xc0
[ 7257.452029][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7257.452266][    C1]  ? get_reg+0x119/0x190
[ 7257.452476][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7257.452736][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7257.453036][    C1]  __tcf_classify+0x329/0x7d0
[ 7257.453268][    C1]  tcf_classify+0x283/0x930
[ 7257.453492][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7257.453737][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7257.453985][    C1]  ? get_stack_info+0x36/0xc0
[ 7257.454217][    C1]  tc_run+0x2e4/0x5d0
[ 7257.454420][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7257.454642][    C1]  ? lock_acquire+0x1c1/0x220
[ 7257.454874][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7257.455125][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7257.455368][    C1]  ? lock_acquire+0x1c1/0x220
[ 7257.455599][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7257.455853][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7257.456147][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7257.456408][    C1]  ? neigh_hh_output+0x348/0x590
[ 7257.456652][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7257.456907][    C1]  ip_finish_output2+0x786/0x18e0
[ 7257.457154][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7257.457419][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7257.457746][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7257.458014][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7257.458257][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7257.458512][    C1]  ip_output+0x16b/0x4f0
[ 7257.458720][    C1]  ? run_timer_softirq+0x72/0x100
[ 7257.458970][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7257.459206][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7257.459483][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7257.459725][    C1]  ? ip_local_out+0x114/0x3b0
[ 7257.459958][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7257.460198][    C1]  ? __create_object+0x5e/0xb0
[ 7257.460434][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7257.460692][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7257.460965][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7257.461231][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7257.461501][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7257.461761][    C1]  tcp_delack_timer+0x84/0x240
[ 7257.461998][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7257.462259][    C1]  call_timer_fn+0x173/0x430
[ 7257.462488][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7257.462740][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7257.462993][    C1]  __run_timers.part.0+0x52d/0x890
[ 7257.463242][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7257.463507][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7257.463806][    C1]  ? __common_interrupt+0x7c/0x180
[ 7257.464065][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7257.464369][    C1]  run_timer_softirq+0x72/0x100
[ 7257.464616][    C1]  __do_softirq+0x1b9/0x7ff
[ 7257.464855][    C1]  irq_exit_rcu+0x98/0xc0
[ 7257.465070][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7257.465345][    C1]  </IRQ>
[ 7257.465491][    C1]  <TASK>
[ 7257.465637][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7257.465934][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7257.466246][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7257.467180][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7257.467477][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7257.467862][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7257.468246][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7257.468630][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7257.469018][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7257.469405][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7257.469690][    C1]  uart_write+0x220/0x440
[ 7257.469908][    C1]  process_output_block+0x13e/0x790
[ 7257.470166][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7257.470460][    C1]  n_tty_write+0x414/0x7a0
[ 7257.470680][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7257.470924][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7257.471202][    C1]  ? lock_acquire+0x1c1/0x220
[ 7257.471432][    C1]  ? iterate_tty_write+0x95/0x540
[ 7257.471681][    C1]  iterate_tty_write+0x229/0x540
[ 7257.471927][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7257.472208][    C1]  vfs_write+0x9e9/0x10a0
[ 7257.472421][    C1]  ? lock_acquire+0x1c1/0x220
[ 7257.472652][    C1]  ? __might_fault+0xc6/0x180
[ 7257.472904][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7257.473146][    C1]  ? __might_fault+0xc6/0x180
[ 7257.473383][    C1]  ? lock_release+0x1d5/0x250
[ 7257.473624][    C1]  ? __fget_light+0x54/0x1e0
[ 7257.473862][    C1]  ksys_write+0xf5/0x1e0
[ 7257.474086][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7257.474326][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7257.474620][    C1]  do_syscall_64+0xc9/0x1e0
[ 7257.474846][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7257.475138][    C1] RIP: 0033:0x7fd66fef3957
[ 7257.475359][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7257.476290][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7257.476695][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7257.477081][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7257.477465][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7257.477847][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7257.478233][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7257.478620][    C1]  </TASK>
[ 7257.478770][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4512s! [swapper/2:0]
[ 7257.479170][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7257.480535][    C2] irq event stamp: 30502624
[ 7257.480755][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7257.481246][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7257.481701][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7257.482163][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7257.482614][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7257.483054][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7257.483665][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7257.483989][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7257.484958][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7257.485253][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7257.485637][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7257.486025][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7257.486411][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7257.486795][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7257.487180][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7257.487610][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7257.487931][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7257.488318][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7257.488705][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7257.489090][    C2] PKRU: 55555554
[ 7257.489265][    C2] Call Trace:
[ 7257.489429][    C2]  <IRQ>
[ 7257.489570][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7257.489824][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7257.490061][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7257.490328][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7257.490591][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7257.490871][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7257.491128][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7257.491423][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7257.491676][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7257.491931][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7257.492230][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7257.492514][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7257.492820][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7257.493102][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7257.493387][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7257.493671][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7257.493975][    C2]  ? get_stack_info+0x36/0xc0
[ 7257.494206][    C2]  ? lock_acquire+0x1c1/0x220
[ 7257.494436][    C2]  ? lock_release+0x1d5/0x250
[ 7257.494668][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7257.494910][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7257.495172][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7257.495447][    C2]  ? lock_acquire+0x1c1/0x220
[ 7257.495675][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7257.495909][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7257.496159][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7257.496387][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7257.496626][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7257.496896][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7257.497168][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7257.497442][    C2]  ip_local_deliver+0x19d/0x480
[ 7257.497687][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7257.497957][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7257.498223][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7257.498560][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7257.498804][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7257.499115][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7257.499368][    C2]  ip_rcv+0x564/0x740
[ 7257.499565][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7257.499789][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7257.500035][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7257.500303][    C2]  ? start_secondary+0x21c/0x2b0
[ 7257.500546][    C2]  ? skb_clone+0x10b/0x330
[ 7257.500764][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7257.501073][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7257.501368][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7257.501639][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7257.501925][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7257.502166][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7257.502387][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7257.502681][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7257.502958][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7257.503273][    C2]  ? lock_acquire+0x1c1/0x220
[ 7257.503502][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7257.503816][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7257.504098][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7257.504411][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7257.504665][    C2]  ? __skb_clone+0x57a/0x760
[ 7257.504909][    C2]  netif_receive_skb+0x55/0x280
[ 7257.505149][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7257.505452][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7257.505773][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7257.506062][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7257.506329][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7257.506606][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7257.506909][    C2]  ? get_stack_info+0x36/0xc0
[ 7257.507143][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7257.507400][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7257.507705][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7257.507974][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7257.508241][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7257.508545][    C2]  ? kernel_text_address+0x17/0xe0
[ 7257.508797][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7257.509101][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7257.509343][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7257.509649][    C2]  ? stack_trace_save+0x95/0xd0
[ 7257.509890][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7257.510156][    C2]  ? get_stack_info+0x36/0xc0
[ 7257.510389][    C2]  __tcf_classify+0x329/0x7d0
[ 7257.510623][    C2]  tcf_classify+0x283/0x930
[ 7257.510845][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7257.511093][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7257.511396][    C2]  tc_run+0x2e4/0x5d0
[ 7257.511594][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7257.511819][    C2]  ? lock_acquire+0x1c1/0x220
[ 7257.512053][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7257.512305][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7257.512550][    C2]  ? lock_acquire+0x1c1/0x220
[ 7257.512780][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7257.513040][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7257.513332][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7257.513597][    C2]  ? neigh_hh_output+0x348/0x590
[ 7257.513846][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7257.514103][    C2]  ip_finish_output2+0x786/0x18e0
[ 7257.514352][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7257.514676][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7257.514945][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7257.515189][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7257.515445][    C2]  ip_output+0x16b/0x4f0
[ 7257.515656][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7257.515891][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7257.516160][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7257.516462][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7257.516729][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7257.516975][    C2]  ? __alloc_skb+0xd4/0x280
[ 7257.517198][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7257.517458][    C2]  ? tcp_fragment+0x168/0x1040
[ 7257.517693][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7257.517938][    C2]  ? ip_local_out+0x114/0x3b0
[ 7257.518170][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7257.518410][    C2]  ? __skb_clone+0x57a/0x760
[ 7257.518638][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7257.518898][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7257.519168][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7257.519404][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7257.519646][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7257.519940][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7257.520249][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7257.520485][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7257.520737][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7257.520998][    C2]  tcp_write_timer+0x82/0x1d0
[ 7257.521230][    C2]  call_timer_fn+0x173/0x430
[ 7257.521459][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7257.521712][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7257.521966][    C2]  __run_timers.part.0+0x52d/0x890
[ 7257.522216][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7257.522477][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7257.522753][    C2]  ? lock_acquire+0x1c1/0x220
[ 7257.522986][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7257.523266][    C2]  ? lock_release+0x1d5/0x250
[ 7257.523498][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7257.523776][    C2]  ? ktime_get+0xb3/0x190
[ 7257.523997][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7257.524296][    C2]  run_timer_softirq+0x72/0x100
[ 7257.524543][    C2]  __do_softirq+0x1b9/0x7ff
[ 7257.524775][    C2]  irq_exit_rcu+0x98/0xc0
[ 7257.525000][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7257.525275][    C2]  </IRQ>
[ 7257.525420][    C2]  <TASK>
[ 7257.525564][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7257.525858][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7257.526107][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7257.527042][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7257.527337][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7257.527720][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7257.528105][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7257.528490][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7257.528874][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7257.529259][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7257.529541][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7257.529793][    C2]  default_idle_call+0x69/0xa0
[ 7257.530030][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7257.530272][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7257.530539][    C2]  ? lock_release+0x1d5/0x250
[ 7257.530771][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7257.531037][    C2]  do_idle+0xfb/0x160
[ 7257.531234][    C2]  cpu_startup_entry+0x55/0x60
[ 7257.531469][    C2]  start_secondary+0x21c/0x2b0
[ 7257.531704][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7257.531965][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7257.532267][    C2]  </TASK>
[ 7282.597794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 7282.598162][    C1] rcu: 1-....: (4856611 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1133609
[ 7282.598711][    C1] rcu: (t=4865805 jiffies g=1503537 q=2731 ncpus=4)
[ 7282.599038][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7282.599473][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7282.600063][    C1] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 7282.600379][    C1] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 7282.601314][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7282.601616][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7282.602000][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7282.602382][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7282.602764][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7282.603149][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7282.603538][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7282.603969][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7282.604295][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7282.604697][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7282.605094][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7282.605488][    C1] PKRU: 55555554
[ 7282.605670][    C1] Call Trace:
[ 7282.605836][    C1]  <IRQ>
[ 7282.605994][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 7282.606259][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 7282.606502][    C1]  ? check_cpu_stall+0x284/0x500
[ 7282.606744][    C1]  ? rcu_pending+0x92/0x360
[ 7282.606966][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 7282.607227][    C1]  ? update_process_times+0xb9/0x110
[ 7282.607489][    C1]  ? tick_sched_handle+0x67/0x130
[ 7282.607736][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 7282.608010][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7282.608244][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 7282.608545][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7282.608806][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7282.609085][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7282.609342][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7282.609637][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7282.609891][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7282.610187][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7282.610474][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7282.610779][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7282.611057][    C1]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 7282.611338][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7282.611619][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7282.611921][    C1]  ? get_stack_info+0x36/0xc0
[ 7282.612155][    C1]  ? lock_acquire+0x1c1/0x220
[ 7282.612390][    C1]  ? lock_release+0x1d5/0x250
[ 7282.612620][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7282.612860][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7282.613126][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7282.613401][    C1]  ? lock_acquire+0x1c1/0x220
[ 7282.613656][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7282.613897][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7282.614155][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7282.614385][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7282.614629][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7282.614891][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7282.615157][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7282.615426][    C1]  ip_local_deliver+0x19d/0x480
[ 7282.615664][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7282.615926][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7282.616179][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7282.616517][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7282.616761][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7282.617070][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7282.617325][    C1]  ip_rcv+0x564/0x740
[ 7282.617522][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7282.617743][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7282.617992][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7282.618257][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7282.618482][    C1]  ? skb_clone+0x10b/0x330
[ 7282.618702][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7282.619009][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7282.619303][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7282.619577][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7282.619860][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7282.620101][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7282.620324][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7282.620612][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7282.620888][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7282.621203][    C1]  ? lock_acquire+0x1c1/0x220
[ 7282.621433][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7282.621718][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7282.621994][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7282.622300][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7282.622546][    C1]  ? __skb_clone+0x57a/0x760
[ 7282.622771][    C1]  netif_receive_skb+0x55/0x280
[ 7282.623012][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7282.623315][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7282.623659][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7282.623957][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7282.624229][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7282.624513][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7282.624829][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7282.625105][    C1]  ? kasan_save_stack+0x34/0x50
[ 7282.625345][    C1]  ? kasan_save_stack+0x24/0x50
[ 7282.625583][    C1]  ? kasan_save_track+0x14/0x30
[ 7282.625822][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7282.626077][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7282.626322][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7282.626562][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7282.626831][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7282.627103][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7282.627357][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7282.627635][    C1]  ? lock_acquire+0x1c1/0x220
[ 7282.627869][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7282.628165][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7282.628431][    C1]  ? get_stack_info+0x36/0xc0
[ 7282.628662][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7282.628901][    C1]  ? get_reg+0x119/0x190
[ 7282.629108][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7282.629366][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7282.629665][    C1]  __tcf_classify+0x329/0x7d0
[ 7282.629899][    C1]  tcf_classify+0x283/0x930
[ 7282.630122][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7282.630361][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7282.630608][    C1]  ? get_stack_info+0x36/0xc0
[ 7282.630840][    C1]  tc_run+0x2e4/0x5d0
[ 7282.631040][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7282.631265][    C1]  ? lock_acquire+0x1c1/0x220
[ 7282.631497][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7282.631748][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7282.631996][    C1]  ? lock_acquire+0x1c1/0x220
[ 7282.632225][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7282.632481][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7282.632771][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7282.633037][    C1]  ? neigh_hh_output+0x348/0x590
[ 7282.633281][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7282.633566][    C1]  ip_finish_output2+0x786/0x18e0
[ 7282.633820][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7282.634094][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7282.634427][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7282.634700][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7282.634955][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7282.635211][    C1]  ip_output+0x16b/0x4f0
[ 7282.635420][    C1]  ? run_timer_softirq+0x72/0x100
[ 7282.635667][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7282.635903][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7282.636177][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7282.636419][    C1]  ? ip_local_out+0x114/0x3b0
[ 7282.636650][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7282.636890][    C1]  ? __create_object+0x5e/0xb0
[ 7282.637126][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7282.637384][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7282.637654][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7282.637916][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7282.638189][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7282.638450][    C1]  tcp_delack_timer+0x84/0x240
[ 7282.638686][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7282.638948][    C1]  call_timer_fn+0x173/0x430
[ 7282.639176][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7282.639429][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7282.639681][    C1]  __run_timers.part.0+0x52d/0x890
[ 7282.639933][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7282.640196][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7282.640471][    C1]  ? __common_interrupt+0x7c/0x180
[ 7282.640723][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7282.641018][    C1]  run_timer_softirq+0x72/0x100
[ 7282.641258][    C1]  __do_softirq+0x1b9/0x7ff
[ 7282.641483][    C1]  irq_exit_rcu+0x98/0xc0
[ 7282.641696][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7282.641976][    C1]  </IRQ>
[ 7282.642120][    C1]  <TASK>
[ 7282.642265][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7282.642559][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7282.642872][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7282.643852][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7282.644156][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7282.644551][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7282.644948][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7282.645331][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7282.645714][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7282.646102][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7282.646388][    C1]  uart_write+0x220/0x440
[ 7282.646605][    C1]  process_output_block+0x13e/0x790
[ 7282.646862][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7282.647155][    C1]  n_tty_write+0x414/0x7a0
[ 7282.647377][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7282.647620][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7282.647898][    C1]  ? lock_acquire+0x1c1/0x220
[ 7282.648129][    C1]  ? iterate_tty_write+0x95/0x540
[ 7282.648375][    C1]  iterate_tty_write+0x229/0x540
[ 7282.648620][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7282.648898][    C1]  vfs_write+0x9e9/0x10a0
[ 7282.649113][    C1]  ? lock_acquire+0x1c1/0x220
[ 7282.649343][    C1]  ? __might_fault+0xc6/0x180
[ 7282.649574][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7282.649808][    C1]  ? __might_fault+0xc6/0x180
[ 7282.650041][    C1]  ? lock_release+0x1d5/0x250
[ 7282.650273][    C1]  ? __fget_light+0x54/0x1e0
[ 7282.650501][    C1]  ksys_write+0xf5/0x1e0
[ 7282.650711][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7282.650952][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7282.651244][    C1]  do_syscall_64+0xc9/0x1e0
[ 7282.651469][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7282.651758][    C1] RIP: 0033:0x7fd66fef3957
[ 7282.651977][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7282.652913][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7282.653319][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7282.653735][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7282.654131][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7282.654525][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7282.654924][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7282.655311][    C1]  </TASK>
[ 7282.655465][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 7282.655729][    C2] NMI backtrace for cpu 2
[ 7282.655734][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7282.655740][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7282.655744][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7282.655749][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7282.655752][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7282.655755][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7282.655756][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7282.655758][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7282.655760][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7282.655762][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7282.655763][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7282.655765][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7282.655768][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7282.655770][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7282.655771][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7282.655772][    C2] PKRU: 55555554
[ 7282.655773][    C2] Call Trace:
[ 7282.655775][    C2]  <NMI>
[ 7282.655777][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 7282.655784][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 7282.655789][    C2]  ? nmi_handle+0x153/0x420
[ 7282.655793][    C2]  ? default_do_nmi+0x41/0x100
[ 7282.655796][    C2]  ? exc_nmi+0xf3/0x120
[ 7282.655798][    C2]  ? end_repeat_nmi+0xf/0x60
[ 7282.655804][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7282.655807][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7282.655810][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7282.655813][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7282.655816][    C2]  </NMI>
[ 7282.655817][    C2]  <IRQ>
[ 7282.655819][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7282.655821][    C2]  ? get_stack_info+0x36/0xc0
[ 7282.655825][    C2]  ? lock_acquire+0x1c1/0x220
[ 7282.655829][    C2]  ? lock_release+0x1d5/0x250
[ 7282.655833][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7282.655837][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7282.655840][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7282.655843][    C2]  ? lock_acquire+0x1c1/0x220
[ 7282.655845][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7282.655849][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7282.655852][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7282.655859][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7282.655862][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7282.655866][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7282.655872][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7282.655876][    C2]  ip_local_deliver+0x19d/0x480
[ 7282.655878][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7282.655881][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7282.655883][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7282.655889][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7282.655893][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7282.655896][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7282.655904][    C2]  ip_rcv+0x564/0x740
[ 7282.655907][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7282.655910][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7282.655915][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7282.655918][    C2]  ? start_secondary+0x21c/0x2b0
[ 7282.655921][    C2]  ? skb_clone+0x10b/0x330
[ 7282.655924][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7282.655930][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7282.655935][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7282.655939][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7282.655947][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7282.655950][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7282.655953][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7282.655956][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7282.655960][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7282.655965][    C2]  ? lock_acquire+0x1c1/0x220
[ 7282.655967][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7282.655971][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7282.655975][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7282.655979][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7282.655982][    C2]  ? __skb_clone+0x57a/0x760
[ 7282.655984][    C2]  netif_receive_skb+0x55/0x280
[ 7282.655987][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7282.655994][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7282.656001][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7282.656007][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7282.656012][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7282.656022][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7282.656030][    C2]  ? get_stack_info+0x36/0xc0
[ 7282.656034][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7282.656037][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7282.656040][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7282.656043][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7282.656046][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7282.656048][    C2]  ? kernel_text_address+0x17/0xe0
[ 7282.656052][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7282.656056][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7282.656061][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7282.656065][    C2]  ? stack_trace_save+0x95/0xd0
[ 7282.656067][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7282.656070][    C2]  ? get_stack_info+0x36/0xc0
[ 7282.656075][    C2]  __tcf_classify+0x329/0x7d0
[ 7282.656079][    C2]  tcf_classify+0x283/0x930
[ 7282.656082][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7282.656084][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7282.656088][    C2]  tc_run+0x2e4/0x5d0
[ 7282.656092][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7282.656095][    C2]  ? lock_acquire+0x1c1/0x220
[ 7282.656097][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7282.656101][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7282.656106][    C2]  ? lock_acquire+0x1c1/0x220
[ 7282.656108][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7282.656111][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7282.656115][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7282.656118][    C2]  ? neigh_hh_output+0x348/0x590
[ 7282.656122][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7282.656126][    C2]  ip_finish_output2+0x786/0x18e0
[ 7282.656130][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7282.656137][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7282.656140][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7282.656144][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7282.656148][    C2]  ip_output+0x16b/0x4f0
[ 7282.656151][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7282.656154][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7282.656157][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7282.656161][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7282.656163][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7282.656167][    C2]  ? __alloc_skb+0xd4/0x280
[ 7282.656170][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7282.656173][    C2]  ? tcp_fragment+0x168/0x1040
[ 7282.656177][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7282.656179][    C2]  ? ip_local_out+0x114/0x3b0
[ 7282.656183][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7282.656187][    C2]  ? __skb_clone+0x57a/0x760
[ 7282.656190][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7282.656196][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7282.656200][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7282.656203][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7282.656208][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7282.656213][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7282.656217][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7282.656221][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7282.656224][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7282.656227][    C2]  tcp_write_timer+0x82/0x1d0
[ 7282.656231][    C2]  call_timer_fn+0x173/0x430
[ 7282.656235][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7282.656240][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7282.656244][    C2]  __run_timers.part.0+0x52d/0x890
[ 7282.656247][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7282.656252][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7282.656255][    C2]  ? lock_acquire+0x1c1/0x220
[ 7282.656257][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7282.656260][    C2]  ? lock_release+0x1d5/0x250
[ 7282.656263][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7282.656266][    C2]  ? ktime_get+0xb3/0x190
[ 7282.656269][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7282.656274][    C2]  run_timer_softirq+0x72/0x100
[ 7282.656277][    C2]  __do_softirq+0x1b9/0x7ff
[ 7282.656281][    C2]  irq_exit_rcu+0x98/0xc0
[ 7282.656284][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7282.656287][    C2]  </IRQ>
[ 7282.656288][    C2]  <TASK>
[ 7282.656289][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7282.656292][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7282.656295][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7282.656297][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7282.656299][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7282.656301][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7282.656302][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7282.656304][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7282.656305][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7282.656309][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7282.656312][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7282.656315][    C2]  default_idle_call+0x69/0xa0
[ 7282.656318][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7282.656320][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7282.656323][    C2]  ? lock_release+0x1d5/0x250
[ 7282.656325][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7282.656329][    C2]  do_idle+0xfb/0x160
[ 7282.656332][    C2]  cpu_startup_entry+0x55/0x60
[ 7282.656334][    C2]  start_secondary+0x21c/0x2b0
[ 7282.656337][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7282.656342][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7282.656348][    C2]  </TASK>
[ 7309.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4560s! [perl:11120]
[ 7309.420862][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7309.422224][    C1] irq event stamp: 119944
[ 7309.422434][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7309.422942][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7309.423395][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7309.423849][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7309.424292][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7309.424725][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7309.425314][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7309.425626][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7309.426559][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7309.426854][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7309.427238][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7309.427621][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7309.428005][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7309.428390][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7309.428773][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7309.429205][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7309.429523][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7309.429908][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7309.430296][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7309.430680][    C1] PKRU: 55555554
[ 7309.430856][    C1] Call Trace:
[ 7309.431021][    C1]  <IRQ>
[ 7309.431164][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7309.431418][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7309.431653][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7309.431920][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7309.432181][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7309.432461][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7309.432720][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7309.433015][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7309.433268][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7309.433568][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7309.433855][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7309.434159][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7309.434437][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7309.434721][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7309.435001][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7309.435300][    C1]  ? get_stack_info+0x36/0xc0
[ 7309.435531][    C1]  ? lock_acquire+0x1c1/0x220
[ 7309.435763][    C1]  ? lock_release+0x1d5/0x250
[ 7309.435995][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7309.436233][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7309.436494][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7309.436767][    C1]  ? lock_acquire+0x1c1/0x220
[ 7309.436999][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7309.437232][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7309.437482][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7309.437707][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7309.437946][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7309.438195][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7309.438464][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7309.438731][    C1]  ip_local_deliver+0x19d/0x480
[ 7309.438972][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7309.439232][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7309.439485][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7309.439821][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7309.440066][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7309.440375][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7309.440627][    C1]  ip_rcv+0x564/0x740
[ 7309.440826][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7309.441048][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7309.441293][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7309.441561][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7309.441784][    C1]  ? skb_clone+0x10b/0x330
[ 7309.442005][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7309.442312][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7309.442604][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7309.442878][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7309.443160][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7309.443402][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7309.443646][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7309.443944][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7309.444227][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7309.444554][    C1]  ? lock_acquire+0x1c1/0x220
[ 7309.444796][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7309.445080][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7309.445356][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7309.445660][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7309.445907][    C1]  ? __skb_clone+0x57a/0x760
[ 7309.446131][    C1]  netif_receive_skb+0x55/0x280
[ 7309.446369][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7309.446669][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7309.446988][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7309.447277][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7309.447541][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7309.447818][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7309.448119][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7309.448394][    C1]  ? kasan_save_stack+0x34/0x50
[ 7309.448633][    C1]  ? kasan_save_stack+0x24/0x50
[ 7309.448871][    C1]  ? kasan_save_track+0x14/0x30
[ 7309.449109][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7309.449362][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7309.449607][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7309.449845][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7309.450117][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7309.450387][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7309.450641][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7309.450917][    C1]  ? lock_acquire+0x1c1/0x220
[ 7309.451146][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7309.451443][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7309.451707][    C1]  ? get_stack_info+0x36/0xc0
[ 7309.451940][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7309.452177][    C1]  ? get_reg+0x119/0x190
[ 7309.452385][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7309.452645][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7309.452942][    C1]  __tcf_classify+0x329/0x7d0
[ 7309.453176][    C1]  tcf_classify+0x283/0x930
[ 7309.453403][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7309.453642][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7309.453888][    C1]  ? get_stack_info+0x36/0xc0
[ 7309.454117][    C1]  tc_run+0x2e4/0x5d0
[ 7309.454317][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7309.454538][    C1]  ? lock_acquire+0x1c1/0x220
[ 7309.454767][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7309.455019][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7309.455261][    C1]  ? lock_acquire+0x1c1/0x220
[ 7309.455495][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7309.455749][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7309.456041][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7309.456304][    C1]  ? neigh_hh_output+0x348/0x590
[ 7309.456546][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7309.456800][    C1]  ip_finish_output2+0x786/0x18e0
[ 7309.457046][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7309.457311][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7309.457635][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7309.457903][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7309.458146][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7309.458401][    C1]  ip_output+0x16b/0x4f0
[ 7309.458607][    C1]  ? run_timer_softirq+0x72/0x100
[ 7309.458854][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7309.459089][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7309.459362][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7309.459604][    C1]  ? ip_local_out+0x114/0x3b0
[ 7309.459835][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7309.460076][    C1]  ? __create_object+0x5e/0xb0
[ 7309.460310][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7309.460566][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7309.460836][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7309.461100][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7309.461370][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7309.461631][    C1]  tcp_delack_timer+0x84/0x240
[ 7309.461866][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7309.462126][    C1]  call_timer_fn+0x173/0x430
[ 7309.462353][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7309.462603][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7309.462854][    C1]  __run_timers.part.0+0x52d/0x890
[ 7309.463104][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7309.463367][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7309.463669][    C1]  ? __common_interrupt+0x7c/0x180
[ 7309.463927][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7309.464229][    C1]  run_timer_softirq+0x72/0x100
[ 7309.464473][    C1]  __do_softirq+0x1b9/0x7ff
[ 7309.464711][    C1]  irq_exit_rcu+0x98/0xc0
[ 7309.464924][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7309.465200][    C1]  </IRQ>
[ 7309.465343][    C1]  <TASK>
[ 7309.465489][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7309.465781][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7309.466093][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7309.467025][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7309.467320][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7309.467704][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7309.468087][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7309.468469][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7309.468852][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7309.469240][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7309.469523][    C1]  uart_write+0x220/0x440
[ 7309.469740][    C1]  process_output_block+0x13e/0x790
[ 7309.469997][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7309.470290][    C1]  n_tty_write+0x414/0x7a0
[ 7309.470508][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7309.470750][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7309.471028][    C1]  ? lock_acquire+0x1c1/0x220
[ 7309.471256][    C1]  ? iterate_tty_write+0x95/0x540
[ 7309.471502][    C1]  iterate_tty_write+0x229/0x540
[ 7309.471745][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7309.472028][    C1]  vfs_write+0x9e9/0x10a0
[ 7309.472240][    C1]  ? lock_acquire+0x1c1/0x220
[ 7309.472469][    C1]  ? __might_fault+0xc6/0x180
[ 7309.472701][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7309.472936][    C1]  ? __might_fault+0xc6/0x180
[ 7309.473165][    C1]  ? lock_release+0x1d5/0x250
[ 7309.473401][    C1]  ? __fget_light+0x54/0x1e0
[ 7309.473653][    C1]  ksys_write+0xf5/0x1e0
[ 7309.473868][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7309.474114][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7309.474415][    C1]  do_syscall_64+0xc9/0x1e0
[ 7309.474652][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7309.474942][    C1] RIP: 0033:0x7fd66fef3957
[ 7309.475162][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7309.476096][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7309.476498][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7309.476882][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7309.477267][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7309.477650][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7309.478032][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7309.478419][    C1]  </TASK>
[ 7309.478571][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4560s! [swapper/2:0]
[ 7309.478964][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7309.480329][    C2] irq event stamp: 30502624
[ 7309.480551][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7309.481040][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7309.481496][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7309.481957][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7309.482408][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7309.482853][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7309.483448][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7309.483762][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7309.484697][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7309.484995][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7309.485379][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7309.485768][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7309.486153][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7309.486539][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7309.486925][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7309.487360][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7309.487679][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7309.488067][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7309.488453][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7309.488839][    C2] PKRU: 55555554
[ 7309.489016][    C2] Call Trace:
[ 7309.489179][    C2]  <IRQ>
[ 7309.489322][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7309.489576][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7309.489811][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7309.490080][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7309.490344][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7309.490624][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7309.490881][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7309.491177][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7309.491430][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7309.491684][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7309.491983][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7309.492268][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7309.492571][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7309.492856][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7309.493141][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7309.493442][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7309.493751][    C2]  ? get_stack_info+0x36/0xc0
[ 7309.493989][    C2]  ? lock_acquire+0x1c1/0x220
[ 7309.494229][    C2]  ? lock_release+0x1d5/0x250
[ 7309.494468][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7309.494724][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7309.494987][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7309.495262][    C2]  ? lock_acquire+0x1c1/0x220
[ 7309.495494][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7309.495727][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7309.495979][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7309.496207][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7309.496445][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7309.496694][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7309.496983][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7309.497258][    C2]  ip_local_deliver+0x19d/0x480
[ 7309.497504][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7309.497773][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7309.498045][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7309.498381][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7309.498626][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7309.498936][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7309.499189][    C2]  ip_rcv+0x564/0x740
[ 7309.499386][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7309.499607][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7309.499851][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7309.500122][    C2]  ? start_secondary+0x21c/0x2b0
[ 7309.500364][    C2]  ? skb_clone+0x10b/0x330
[ 7309.500582][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7309.500895][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7309.501191][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7309.501461][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7309.501745][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7309.501985][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7309.502207][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7309.502497][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7309.502771][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7309.503086][    C2]  ? lock_acquire+0x1c1/0x220
[ 7309.503317][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7309.503609][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7309.503885][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7309.504191][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7309.504438][    C2]  ? __skb_clone+0x57a/0x760
[ 7309.504665][    C2]  netif_receive_skb+0x55/0x280
[ 7309.504911][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7309.505212][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7309.505533][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7309.505820][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7309.506086][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7309.506365][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7309.506667][    C2]  ? get_stack_info+0x36/0xc0
[ 7309.506900][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7309.507158][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7309.507463][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7309.507730][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7309.507999][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7309.508304][    C2]  ? kernel_text_address+0x17/0xe0
[ 7309.508555][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7309.508858][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7309.509101][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7309.509408][    C2]  ? stack_trace_save+0x95/0xd0
[ 7309.509646][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7309.509915][    C2]  ? get_stack_info+0x36/0xc0
[ 7309.510149][    C2]  __tcf_classify+0x329/0x7d0
[ 7309.510381][    C2]  tcf_classify+0x283/0x930
[ 7309.510605][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7309.510851][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7309.511155][    C2]  tc_run+0x2e4/0x5d0
[ 7309.511352][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7309.511577][    C2]  ? lock_acquire+0x1c1/0x220
[ 7309.511809][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7309.512063][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7309.512308][    C2]  ? lock_acquire+0x1c1/0x220
[ 7309.512536][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7309.512793][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7309.513088][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7309.513350][    C2]  ? neigh_hh_output+0x348/0x590
[ 7309.513618][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7309.513884][    C2]  ip_finish_output2+0x786/0x18e0
[ 7309.514139][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7309.514475][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7309.514755][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7309.515002][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7309.515258][    C2]  ip_output+0x16b/0x4f0
[ 7309.515468][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7309.515703][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7309.515972][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7309.516272][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7309.516540][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7309.516784][    C2]  ? __alloc_skb+0xd4/0x280
[ 7309.517006][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7309.517266][    C2]  ? tcp_fragment+0x168/0x1040
[ 7309.517500][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7309.517744][    C2]  ? ip_local_out+0x114/0x3b0
[ 7309.517978][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7309.518220][    C2]  ? __skb_clone+0x57a/0x760
[ 7309.518448][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7309.518707][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7309.518978][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7309.519216][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7309.519462][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7309.519752][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7309.520062][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7309.520299][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7309.520550][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7309.520811][    C2]  tcp_write_timer+0x82/0x1d0
[ 7309.521043][    C2]  call_timer_fn+0x173/0x430
[ 7309.521272][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7309.521525][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7309.521778][    C2]  __run_timers.part.0+0x52d/0x890
[ 7309.522029][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7309.522289][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7309.522567][    C2]  ? lock_acquire+0x1c1/0x220
[ 7309.522797][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7309.523078][    C2]  ? lock_release+0x1d5/0x250
[ 7309.523310][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7309.523569][    C2]  ? ktime_get+0xb3/0x190
[ 7309.523780][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7309.524070][    C2]  run_timer_softirq+0x72/0x100
[ 7309.524310][    C2]  __do_softirq+0x1b9/0x7ff
[ 7309.524534][    C2]  irq_exit_rcu+0x98/0xc0
[ 7309.524747][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7309.525022][    C2]  </IRQ>
[ 7309.525169][    C2]  <TASK>
[ 7309.525313][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7309.525607][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7309.525855][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7309.526792][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7309.527094][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7309.527478][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7309.527863][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7309.528252][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7309.528639][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7309.529028][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7309.529307][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7309.529560][    C2]  default_idle_call+0x69/0xa0
[ 7309.529792][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7309.530036][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7309.530304][    C2]  ? lock_release+0x1d5/0x250
[ 7309.530533][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7309.530798][    C2]  do_idle+0xfb/0x160
[ 7309.530997][    C2]  cpu_startup_entry+0x55/0x60
[ 7309.531231][    C2]  start_secondary+0x21c/0x2b0
[ 7309.531465][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7309.531726][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7309.532027][    C2]  </TASK>
[ 7337.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4586s! [perl:11120]
[ 7337.420882][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7337.422239][    C1] irq event stamp: 119944
[ 7337.422450][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7337.422963][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7337.423414][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7337.423867][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7337.424315][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7337.424751][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7337.425340][    C1] RIP: 0010:__kasan_check_read+0x8/0x20
[ 7337.425616][    C1] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 7337.426549][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 7337.426845][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7337.427231][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7337.427613][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7337.427997][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7337.428382][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7337.428766][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7337.429198][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7337.429518][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7337.429903][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7337.430290][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7337.430674][    C1] PKRU: 55555554
[ 7337.430850][    C1] Call Trace:
[ 7337.431014][    C1]  <IRQ>
[ 7337.431157][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7337.431411][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7337.431647][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7337.431918][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7337.432181][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7337.432460][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7337.432716][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7337.433012][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7337.433268][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7337.433567][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7337.433854][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7337.434158][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7337.434438][    C1]  ? __kasan_check_read+0x8/0x20
[ 7337.434681][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 7337.434953][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7337.435254][    C1]  ? get_stack_info+0x36/0xc0
[ 7337.435486][    C1]  ? lock_acquire+0x1c1/0x220
[ 7337.435717][    C1]  ? lock_release+0x1d5/0x250
[ 7337.435949][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7337.436191][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7337.436452][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7337.436727][    C1]  ? lock_acquire+0x1c1/0x220
[ 7337.436957][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7337.437192][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7337.437443][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7337.437671][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7337.437911][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7337.438160][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7337.438429][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7337.438696][    C1]  ip_local_deliver+0x19d/0x480
[ 7337.438936][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7337.439196][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7337.439450][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7337.439786][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7337.440031][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7337.440340][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7337.440594][    C1]  ip_rcv+0x564/0x740
[ 7337.440790][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7337.441014][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7337.441259][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7337.441525][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7337.441747][    C1]  ? skb_clone+0x10b/0x330
[ 7337.441969][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7337.442276][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7337.442571][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7337.442844][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7337.443126][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7337.443386][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7337.443616][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7337.443914][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7337.444194][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7337.444525][    C1]  ? lock_acquire+0x1c1/0x220
[ 7337.444754][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7337.445040][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7337.445313][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7337.445617][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7337.445864][    C1]  ? __skb_clone+0x57a/0x760
[ 7337.446091][    C1]  netif_receive_skb+0x55/0x280
[ 7337.446330][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7337.446627][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7337.446949][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7337.447237][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7337.447500][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7337.447779][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7337.448082][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7337.448356][    C1]  ? kasan_save_stack+0x34/0x50
[ 7337.448596][    C1]  ? kasan_save_stack+0x24/0x50
[ 7337.448835][    C1]  ? kasan_save_track+0x14/0x30
[ 7337.449073][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7337.449327][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7337.449573][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7337.449811][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7337.450083][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7337.450352][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7337.450610][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7337.450887][    C1]  ? lock_acquire+0x1c1/0x220
[ 7337.451119][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7337.451409][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7337.451677][    C1]  ? get_stack_info+0x36/0xc0
[ 7337.451907][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7337.452145][    C1]  ? get_reg+0x119/0x190
[ 7337.452355][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7337.452614][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7337.452913][    C1]  __tcf_classify+0x329/0x7d0
[ 7337.453144][    C1]  tcf_classify+0x283/0x930
[ 7337.453372][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7337.453612][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7337.453860][    C1]  ? get_stack_info+0x36/0xc0
[ 7337.454091][    C1]  tc_run+0x2e4/0x5d0
[ 7337.454290][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7337.454511][    C1]  ? lock_acquire+0x1c1/0x220
[ 7337.454740][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7337.454993][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7337.455236][    C1]  ? lock_acquire+0x1c1/0x220
[ 7337.455466][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7337.455720][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7337.456014][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7337.456275][    C1]  ? neigh_hh_output+0x348/0x590
[ 7337.456518][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7337.456772][    C1]  ip_finish_output2+0x786/0x18e0
[ 7337.457019][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7337.457284][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7337.457611][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7337.457876][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7337.458121][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7337.458377][    C1]  ip_output+0x16b/0x4f0
[ 7337.458584][    C1]  ? run_timer_softirq+0x72/0x100
[ 7337.458831][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7337.459067][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7337.459343][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7337.459585][    C1]  ? ip_local_out+0x114/0x3b0
[ 7337.459814][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7337.460055][    C1]  ? __create_object+0x5e/0xb0
[ 7337.460290][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7337.460548][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7337.460819][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7337.461084][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7337.461354][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7337.461614][    C1]  tcp_delack_timer+0x84/0x240
[ 7337.461851][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7337.462113][    C1]  call_timer_fn+0x173/0x430
[ 7337.462340][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7337.462592][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7337.462843][    C1]  __run_timers.part.0+0x52d/0x890
[ 7337.463095][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7337.463383][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7337.463663][    C1]  ? __common_interrupt+0x7c/0x180
[ 7337.463923][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7337.464227][    C1]  run_timer_softirq+0x72/0x100
[ 7337.464483][    C1]  __do_softirq+0x1b9/0x7ff
[ 7337.464705][    C1]  irq_exit_rcu+0x98/0xc0
[ 7337.464920][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7337.465195][    C1]  </IRQ>
[ 7337.465341][    C1]  <TASK>
[ 7337.465486][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7337.465780][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7337.466093][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7337.467026][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7337.467323][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7337.467706][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7337.468090][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7337.468474][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7337.468859][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7337.469247][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7337.469533][    C1]  uart_write+0x220/0x440
[ 7337.469749][    C1]  process_output_block+0x13e/0x790
[ 7337.470007][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7337.470300][    C1]  n_tty_write+0x414/0x7a0
[ 7337.470520][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7337.470761][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7337.471043][    C1]  ? lock_acquire+0x1c1/0x220
[ 7337.471274][    C1]  ? iterate_tty_write+0x95/0x540
[ 7337.471525][    C1]  iterate_tty_write+0x229/0x540
[ 7337.471769][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7337.472048][    C1]  vfs_write+0x9e9/0x10a0
[ 7337.472262][    C1]  ? lock_acquire+0x1c1/0x220
[ 7337.472492][    C1]  ? __might_fault+0xc6/0x180
[ 7337.472725][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7337.472962][    C1]  ? __might_fault+0xc6/0x180
[ 7337.473192][    C1]  ? lock_release+0x1d5/0x250
[ 7337.473446][    C1]  ? __fget_light+0x54/0x1e0
[ 7337.473681][    C1]  ksys_write+0xf5/0x1e0
[ 7337.473896][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7337.474142][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7337.474442][    C1]  do_syscall_64+0xc9/0x1e0
[ 7337.474678][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7337.474966][    C1] RIP: 0033:0x7fd66fef3957
[ 7337.475187][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7337.476120][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7337.476524][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7337.476910][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7337.477293][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7337.477675][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7337.478059][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7337.478447][    C1]  </TASK>
[ 7337.478597][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4586s! [swapper/2:0]
[ 7337.478995][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7337.480359][    C2] irq event stamp: 30502624
[ 7337.480580][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7337.481071][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7337.481527][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7337.481989][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7337.482441][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7337.482880][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7337.483476][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7337.483790][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7337.484724][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7337.485022][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7337.485407][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7337.485791][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7337.486175][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7337.486562][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7337.486947][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7337.487379][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7337.487698][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7337.488084][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7337.488471][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7337.488855][    C2] PKRU: 55555554
[ 7337.489032][    C2] Call Trace:
[ 7337.489195][    C2]  <IRQ>
[ 7337.489337][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7337.489590][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7337.489825][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7337.490093][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7337.490356][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7337.490635][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7337.490891][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7337.491188][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7337.491439][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7337.491693][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7337.491992][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7337.492277][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7337.492580][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7337.492859][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7337.493145][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7337.493449][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7337.493758][    C2]  ? get_stack_info+0x36/0xc0
[ 7337.493996][    C2]  ? lock_acquire+0x1c1/0x220
[ 7337.494235][    C2]  ? lock_release+0x1d5/0x250
[ 7337.494474][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7337.494724][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7337.494988][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7337.495262][    C2]  ? lock_acquire+0x1c1/0x220
[ 7337.495494][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7337.495726][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7337.495980][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7337.496207][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7337.496444][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7337.496694][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7337.496983][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7337.497257][    C2]  ip_local_deliver+0x19d/0x480
[ 7337.497503][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7337.497772][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7337.498043][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7337.498380][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7337.498623][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7337.498933][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7337.499186][    C2]  ip_rcv+0x564/0x740
[ 7337.499384][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7337.499605][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7337.499850][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7337.500119][    C2]  ? start_secondary+0x21c/0x2b0
[ 7337.500360][    C2]  ? skb_clone+0x10b/0x330
[ 7337.500580][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7337.500888][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7337.501185][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7337.501455][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7337.501740][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7337.501979][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7337.502201][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7337.502492][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7337.502766][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7337.503081][    C2]  ? lock_acquire+0x1c1/0x220
[ 7337.503317][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7337.503606][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7337.503881][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7337.504187][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7337.504434][    C2]  ? __skb_clone+0x57a/0x760
[ 7337.504661][    C2]  netif_receive_skb+0x55/0x280
[ 7337.504903][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7337.505202][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7337.505524][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7337.505811][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7337.506078][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7337.506357][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7337.506658][    C2]  ? get_stack_info+0x36/0xc0
[ 7337.506894][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7337.507151][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7337.507456][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7337.507724][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7337.507992][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7337.508296][    C2]  ? kernel_text_address+0x17/0xe0
[ 7337.508546][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7337.508850][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7337.509091][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7337.509398][    C2]  ? stack_trace_save+0x95/0xd0
[ 7337.509637][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7337.509905][    C2]  ? get_stack_info+0x36/0xc0
[ 7337.510138][    C2]  __tcf_classify+0x329/0x7d0
[ 7337.510370][    C2]  tcf_classify+0x283/0x930
[ 7337.510594][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7337.510841][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7337.511144][    C2]  tc_run+0x2e4/0x5d0
[ 7337.511341][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7337.511566][    C2]  ? lock_acquire+0x1c1/0x220
[ 7337.511796][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7337.512049][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7337.512293][    C2]  ? lock_acquire+0x1c1/0x220
[ 7337.512522][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7337.512775][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7337.513071][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7337.513356][    C2]  ? neigh_hh_output+0x348/0x590
[ 7337.513606][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7337.513871][    C2]  ip_finish_output2+0x786/0x18e0
[ 7337.514126][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7337.514461][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7337.514737][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7337.514983][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7337.515239][    C2]  ip_output+0x16b/0x4f0
[ 7337.515448][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7337.515684][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7337.515951][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7337.516251][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7337.516520][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7337.516763][    C2]  ? __alloc_skb+0xd4/0x280
[ 7337.516986][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7337.517245][    C2]  ? tcp_fragment+0x168/0x1040
[ 7337.517479][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7337.517722][    C2]  ? ip_local_out+0x114/0x3b0
[ 7337.517956][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7337.518197][    C2]  ? __skb_clone+0x57a/0x760
[ 7337.518424][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7337.518683][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7337.518955][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7337.519192][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7337.519433][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7337.519723][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7337.520033][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7337.520270][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7337.520521][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7337.520781][    C2]  tcp_write_timer+0x82/0x1d0
[ 7337.521014][    C2]  call_timer_fn+0x173/0x430
[ 7337.521243][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7337.521496][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7337.521748][    C2]  __run_timers.part.0+0x52d/0x890
[ 7337.522001][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7337.522262][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7337.522539][    C2]  ? lock_acquire+0x1c1/0x220
[ 7337.522769][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7337.523052][    C2]  ? lock_release+0x1d5/0x250
[ 7337.523287][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7337.523542][    C2]  ? ktime_get+0xb3/0x190
[ 7337.523754][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7337.524043][    C2]  run_timer_softirq+0x72/0x100
[ 7337.524283][    C2]  __do_softirq+0x1b9/0x7ff
[ 7337.524507][    C2]  irq_exit_rcu+0x98/0xc0
[ 7337.524721][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7337.524997][    C2]  </IRQ>
[ 7337.525144][    C2]  <TASK>
[ 7337.525289][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7337.525584][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7337.525833][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7337.526771][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7337.527070][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7337.527455][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7337.527840][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7337.528226][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7337.528612][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7337.529000][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7337.529279][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7337.529531][    C2]  default_idle_call+0x69/0xa0
[ 7337.529766][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7337.530011][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7337.530278][    C2]  ? lock_release+0x1d5/0x250
[ 7337.530507][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7337.530772][    C2]  do_idle+0xfb/0x160
[ 7337.530972][    C2]  cpu_startup_entry+0x55/0x60
[ 7337.531207][    C2]  start_secondary+0x21c/0x2b0
[ 7337.531440][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7337.531703][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7337.532002][    C2]  </TASK>
[ 7360.655793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 7360.656155][    C1] rcu: 1-....: (4934498 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1149991
[ 7360.656703][    C1] rcu: (t=4943863 jiffies g=1503537 q=2769 ncpus=4)
[ 7360.657029][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7360.657464][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7360.658054][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7360.658372][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7360.659306][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7360.659604][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7360.659989][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7360.660372][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7360.660754][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7360.661142][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7360.661527][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7360.661959][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7360.662280][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7360.662665][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7360.663054][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7360.663440][    C1] PKRU: 55555554
[ 7360.663615][    C1] Call Trace:
[ 7360.663778][    C1]  <IRQ>
[ 7360.663922][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 7360.664187][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 7360.664431][    C1]  ? check_cpu_stall+0x284/0x500
[ 7360.664674][    C1]  ? rcu_pending+0x92/0x360
[ 7360.664896][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 7360.665159][    C1]  ? update_process_times+0xb9/0x110
[ 7360.665418][    C1]  ? tick_sched_handle+0x67/0x130
[ 7360.665669][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 7360.665943][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7360.666178][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 7360.666479][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7360.666742][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7360.667022][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7360.667278][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7360.667572][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7360.667824][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7360.668122][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7360.668409][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7360.668713][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7360.668993][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7360.669278][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7360.669557][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7360.669856][    C1]  ? get_stack_info+0x36/0xc0
[ 7360.670091][    C1]  ? lock_acquire+0x1c1/0x220
[ 7360.670328][    C1]  ? lock_release+0x1d5/0x250
[ 7360.670560][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7360.670800][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7360.671068][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7360.671341][    C1]  ? lock_acquire+0x1c1/0x220
[ 7360.671571][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7360.671805][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7360.672057][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7360.672283][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7360.672521][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7360.672771][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7360.673041][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7360.673313][    C1]  ip_local_deliver+0x19d/0x480
[ 7360.673552][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7360.673816][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7360.674069][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7360.674406][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7360.674651][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7360.674960][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7360.675214][    C1]  ip_rcv+0x564/0x740
[ 7360.675412][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7360.675633][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7360.675879][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7360.676154][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7360.676377][    C1]  ? skb_clone+0x10b/0x330
[ 7360.676597][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7360.676905][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7360.677197][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7360.677473][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7360.677754][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7360.677995][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7360.678219][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7360.678507][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7360.678783][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7360.679097][    C1]  ? lock_acquire+0x1c1/0x220
[ 7360.679327][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7360.679611][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7360.679888][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7360.680193][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7360.680440][    C1]  ? __skb_clone+0x57a/0x760
[ 7360.680664][    C1]  netif_receive_skb+0x55/0x280
[ 7360.680904][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7360.681207][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7360.681526][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7360.681816][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7360.682081][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7360.682360][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7360.682662][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7360.682940][    C1]  ? kasan_save_stack+0x34/0x50
[ 7360.683182][    C1]  ? kasan_save_stack+0x24/0x50
[ 7360.683419][    C1]  ? kasan_save_track+0x14/0x30
[ 7360.683658][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7360.683913][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7360.684159][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7360.684399][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7360.684671][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7360.684941][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7360.685195][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7360.685470][    C1]  ? lock_acquire+0x1c1/0x220
[ 7360.685699][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7360.685996][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7360.686261][    C1]  ? get_stack_info+0x36/0xc0
[ 7360.686494][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7360.686732][    C1]  ? get_reg+0x119/0x190
[ 7360.686939][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7360.687200][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7360.687496][    C1]  __tcf_classify+0x329/0x7d0
[ 7360.687730][    C1]  tcf_classify+0x283/0x930
[ 7360.687955][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7360.688195][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7360.688442][    C1]  ? get_stack_info+0x36/0xc0
[ 7360.688672][    C1]  tc_run+0x2e4/0x5d0
[ 7360.688874][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7360.689097][    C1]  ? lock_acquire+0x1c1/0x220
[ 7360.689327][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7360.689578][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7360.689823][    C1]  ? lock_acquire+0x1c1/0x220
[ 7360.690054][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7360.690309][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7360.690601][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7360.690864][    C1]  ? neigh_hh_output+0x348/0x590
[ 7360.691108][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7360.691364][    C1]  ip_finish_output2+0x786/0x18e0
[ 7360.691610][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7360.691875][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7360.692200][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7360.692469][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7360.692712][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7360.692968][    C1]  ip_output+0x16b/0x4f0
[ 7360.693180][    C1]  ? run_timer_softirq+0x72/0x100
[ 7360.693449][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7360.693690][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7360.693973][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7360.694223][    C1]  ? ip_local_out+0x114/0x3b0
[ 7360.694470][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7360.694709][    C1]  ? __create_object+0x5e/0xb0
[ 7360.694946][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7360.695204][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7360.695475][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7360.695738][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7360.696012][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7360.696273][    C1]  tcp_delack_timer+0x84/0x240
[ 7360.696509][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7360.696770][    C1]  call_timer_fn+0x173/0x430
[ 7360.696999][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7360.697251][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7360.697501][    C1]  __run_timers.part.0+0x52d/0x890
[ 7360.697750][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7360.698014][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7360.698290][    C1]  ? __common_interrupt+0x7c/0x180
[ 7360.698540][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7360.698834][    C1]  run_timer_softirq+0x72/0x100
[ 7360.699073][    C1]  __do_softirq+0x1b9/0x7ff
[ 7360.699296][    C1]  irq_exit_rcu+0x98/0xc0
[ 7360.699509][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7360.699785][    C1]  </IRQ>
[ 7360.699931][    C1]  <TASK>
[ 7360.700078][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7360.700372][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7360.700684][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7360.701621][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7360.701918][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7360.702303][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7360.702686][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7360.703075][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7360.703464][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7360.703855][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7360.704140][    C1]  uart_write+0x220/0x440
[ 7360.704358][    C1]  process_output_block+0x13e/0x790
[ 7360.704613][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7360.704908][    C1]  n_tty_write+0x414/0x7a0
[ 7360.705129][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7360.705371][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7360.705650][    C1]  ? lock_acquire+0x1c1/0x220
[ 7360.705880][    C1]  ? iterate_tty_write+0x95/0x540
[ 7360.706128][    C1]  iterate_tty_write+0x229/0x540
[ 7360.706373][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7360.706657][    C1]  vfs_write+0x9e9/0x10a0
[ 7360.706871][    C1]  ? lock_acquire+0x1c1/0x220
[ 7360.707102][    C1]  ? __might_fault+0xc6/0x180
[ 7360.707339][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7360.707574][    C1]  ? __might_fault+0xc6/0x180
[ 7360.707804][    C1]  ? lock_release+0x1d5/0x250
[ 7360.708038][    C1]  ? __fget_light+0x54/0x1e0
[ 7360.708269][    C1]  ksys_write+0xf5/0x1e0
[ 7360.708478][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7360.708719][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7360.709015][    C1]  do_syscall_64+0xc9/0x1e0
[ 7360.709239][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7360.709530][    C1] RIP: 0033:0x7fd66fef3957
[ 7360.709751][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7360.710692][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7360.711098][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7360.711484][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7360.711871][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7360.712260][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7360.712643][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7360.713034][    C1]  </TASK>
[ 7360.713207][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 7360.713478][    C2] NMI backtrace for cpu 2
[ 7360.713483][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7360.713487][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7360.713489][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7360.713494][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7360.713497][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7360.713500][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7360.713502][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7360.713504][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7360.713505][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7360.713508][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7360.713510][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7360.713511][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7360.713514][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7360.713516][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7360.713517][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7360.713519][    C2] PKRU: 55555554
[ 7360.713520][    C2] Call Trace:
[ 7360.713521][    C2]  <NMI>
[ 7360.713523][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 7360.713530][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 7360.713535][    C2]  ? nmi_handle+0x153/0x420
[ 7360.713539][    C2]  ? default_do_nmi+0x41/0x100
[ 7360.713542][    C2]  ? exc_nmi+0xf3/0x120
[ 7360.713545][    C2]  ? end_repeat_nmi+0xf/0x60
[ 7360.713550][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7360.713554][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7360.713557][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7360.713560][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7360.713564][    C2]  </NMI>
[ 7360.713565][    C2]  <IRQ>
[ 7360.713566][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7360.713569][    C2]  ? get_stack_info+0x36/0xc0
[ 7360.713573][    C2]  ? lock_acquire+0x1c1/0x220
[ 7360.713577][    C2]  ? lock_release+0x1d5/0x250
[ 7360.713580][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7360.713584][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7360.713587][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7360.713590][    C2]  ? lock_acquire+0x1c1/0x220
[ 7360.713593][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7360.713597][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7360.713600][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7360.713607][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7360.713610][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7360.713615][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7360.713621][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7360.713625][    C2]  ip_local_deliver+0x19d/0x480
[ 7360.713627][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7360.713630][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7360.713633][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7360.713639][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7360.713642][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7360.713646][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7360.713655][    C2]  ip_rcv+0x564/0x740
[ 7360.713658][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7360.713661][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7360.713665][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7360.713668][    C2]  ? start_secondary+0x21c/0x2b0
[ 7360.713672][    C2]  ? skb_clone+0x10b/0x330
[ 7360.713674][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7360.713680][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7360.713686][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7360.713690][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7360.713698][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7360.713701][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7360.713704][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7360.713708][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7360.713711][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7360.713715][    C2]  ? lock_acquire+0x1c1/0x220
[ 7360.713718][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7360.713722][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7360.713726][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7360.713730][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7360.713733][    C2]  ? __skb_clone+0x57a/0x760
[ 7360.713735][    C2]  netif_receive_skb+0x55/0x280
[ 7360.713739][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7360.713745][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7360.713752][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7360.713758][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7360.713763][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7360.713774][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7360.713781][    C2]  ? get_stack_info+0x36/0xc0
[ 7360.713786][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7360.713789][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7360.713792][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7360.713795][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7360.713798][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7360.713801][    C2]  ? kernel_text_address+0x17/0xe0
[ 7360.713804][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7360.713808][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7360.713813][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7360.713817][    C2]  ? stack_trace_save+0x95/0xd0
[ 7360.713820][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7360.713823][    C2]  ? get_stack_info+0x36/0xc0
[ 7360.713828][    C2]  __tcf_classify+0x329/0x7d0
[ 7360.713832][    C2]  tcf_classify+0x283/0x930
[ 7360.713836][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7360.713838][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7360.713842][    C2]  tc_run+0x2e4/0x5d0
[ 7360.713846][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7360.713849][    C2]  ? lock_acquire+0x1c1/0x220
[ 7360.713851][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7360.713855][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7360.713859][    C2]  ? lock_acquire+0x1c1/0x220
[ 7360.713862][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7360.713865][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7360.713868][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7360.713871][    C2]  ? neigh_hh_output+0x348/0x590
[ 7360.713875][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7360.713880][    C2]  ip_finish_output2+0x786/0x18e0
[ 7360.713884][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7360.713891][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7360.713894][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7360.713898][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7360.713902][    C2]  ip_output+0x16b/0x4f0
[ 7360.713906][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7360.713909][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7360.713912][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7360.713915][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7360.713918][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7360.713921][    C2]  ? __alloc_skb+0xd4/0x280
[ 7360.713924][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7360.713927][    C2]  ? tcp_fragment+0x168/0x1040
[ 7360.713931][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7360.713934][    C2]  ? ip_local_out+0x114/0x3b0
[ 7360.713938][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7360.713941][    C2]  ? __skb_clone+0x57a/0x760
[ 7360.713944][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7360.713950][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7360.713954][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7360.713957][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7360.713962][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7360.713967][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7360.713971][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7360.713974][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7360.713978][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7360.713981][    C2]  tcp_write_timer+0x82/0x1d0
[ 7360.713985][    C2]  call_timer_fn+0x173/0x430
[ 7360.713990][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7360.713995][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7360.713999][    C2]  __run_timers.part.0+0x52d/0x890
[ 7360.714002][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7360.714007][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7360.714010][    C2]  ? lock_acquire+0x1c1/0x220
[ 7360.714012][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7360.714016][    C2]  ? lock_release+0x1d5/0x250
[ 7360.714019][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7360.714022][    C2]  ? ktime_get+0xb3/0x190
[ 7360.714025][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7360.714029][    C2]  run_timer_softirq+0x72/0x100
[ 7360.714033][    C2]  __do_softirq+0x1b9/0x7ff
[ 7360.714037][    C2]  irq_exit_rcu+0x98/0xc0
[ 7360.714039][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7360.714043][    C2]  </IRQ>
[ 7360.714044][    C2]  <TASK>
[ 7360.714045][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7360.714048][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7360.714051][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7360.714053][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7360.714054][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7360.714056][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7360.714057][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7360.714059][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7360.714060][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7360.714063][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7360.714067][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7360.714070][    C2]  default_idle_call+0x69/0xa0
[ 7360.714073][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7360.714076][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7360.714078][    C2]  ? lock_release+0x1d5/0x250
[ 7360.714081][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7360.714085][    C2]  do_idle+0xfb/0x160
[ 7360.714088][    C2]  cpu_startup_entry+0x55/0x60
[ 7360.714090][    C2]  start_secondary+0x21c/0x2b0
[ 7360.714093][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7360.714097][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7360.714104][    C2]  </TASK>
[ 7385.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4631s! [perl:11120]
[ 7385.420889][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7385.422262][    C1] irq event stamp: 119944
[ 7385.422470][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7385.422985][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7385.423441][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7385.423894][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7385.424340][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7385.424776][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7385.425369][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7385.425682][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7385.426618][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7385.426916][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7385.427299][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7385.427682][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7385.428068][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7385.428453][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7385.428837][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7385.429268][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7385.429588][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7385.429981][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7385.430365][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7385.430749][    C1] PKRU: 55555554
[ 7385.430926][    C1] Call Trace:
[ 7385.431091][    C1]  <IRQ>
[ 7385.431233][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7385.431488][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7385.431724][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7385.431991][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7385.432253][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7385.432532][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7385.432788][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7385.433089][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7385.433343][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7385.433643][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7385.433929][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7385.434233][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7385.434513][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7385.434798][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7385.435079][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7385.435379][    C1]  ? get_stack_info+0x36/0xc0
[ 7385.435611][    C1]  ? lock_acquire+0x1c1/0x220
[ 7385.435846][    C1]  ? lock_release+0x1d5/0x250
[ 7385.436079][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7385.436321][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7385.436584][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7385.436859][    C1]  ? lock_acquire+0x1c1/0x220
[ 7385.437089][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7385.437323][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7385.437574][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7385.437807][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7385.438045][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7385.438295][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7385.438564][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7385.438831][    C1]  ip_local_deliver+0x19d/0x480
[ 7385.439070][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7385.439331][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7385.439583][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7385.439924][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7385.440170][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7385.440479][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7385.440733][    C1]  ip_rcv+0x564/0x740
[ 7385.440931][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7385.441156][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7385.441402][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7385.441671][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7385.441897][    C1]  ? skb_clone+0x10b/0x330
[ 7385.442118][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7385.442426][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7385.442721][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7385.442994][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7385.443318][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7385.443563][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7385.443793][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7385.444092][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7385.444381][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7385.444694][    C1]  ? lock_acquire+0x1c1/0x220
[ 7385.444926][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7385.445211][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7385.445485][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7385.445789][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7385.446037][    C1]  ? __skb_clone+0x57a/0x760
[ 7385.446262][    C1]  netif_receive_skb+0x55/0x280
[ 7385.446500][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7385.446801][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7385.447120][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7385.447410][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7385.447674][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7385.447954][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7385.448254][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7385.448529][    C1]  ? kasan_save_stack+0x34/0x50
[ 7385.448769][    C1]  ? kasan_save_stack+0x24/0x50
[ 7385.449008][    C1]  ? kasan_save_track+0x14/0x30
[ 7385.449246][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7385.449501][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7385.449747][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7385.449986][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7385.450257][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7385.450527][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7385.450781][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7385.451057][    C1]  ? lock_acquire+0x1c1/0x220
[ 7385.451287][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7385.451580][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7385.451848][    C1]  ? get_stack_info+0x36/0xc0
[ 7385.452080][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7385.452319][    C1]  ? get_reg+0x119/0x190
[ 7385.452528][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7385.452787][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7385.453091][    C1]  __tcf_classify+0x329/0x7d0
[ 7385.453322][    C1]  tcf_classify+0x283/0x930
[ 7385.453546][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7385.453786][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7385.454033][    C1]  ? get_stack_info+0x36/0xc0
[ 7385.454265][    C1]  tc_run+0x2e4/0x5d0
[ 7385.454463][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7385.454684][    C1]  ? lock_acquire+0x1c1/0x220
[ 7385.454914][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7385.455165][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7385.455408][    C1]  ? lock_acquire+0x1c1/0x220
[ 7385.455637][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7385.455892][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7385.456184][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7385.456446][    C1]  ? neigh_hh_output+0x348/0x590
[ 7385.456690][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7385.456947][    C1]  ip_finish_output2+0x786/0x18e0
[ 7385.457194][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7385.457460][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7385.457786][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7385.458054][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7385.458298][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7385.458553][    C1]  ip_output+0x16b/0x4f0
[ 7385.458761][    C1]  ? run_timer_softirq+0x72/0x100
[ 7385.459014][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7385.459249][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7385.459526][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7385.459769][    C1]  ? ip_local_out+0x114/0x3b0
[ 7385.460008][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7385.460253][    C1]  ? __create_object+0x5e/0xb0
[ 7385.460488][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7385.460746][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7385.461018][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7385.461283][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7385.461553][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7385.461815][    C1]  tcp_delack_timer+0x84/0x240
[ 7385.462051][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7385.462314][    C1]  call_timer_fn+0x173/0x430
[ 7385.462542][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7385.462794][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7385.463050][    C1]  __run_timers.part.0+0x52d/0x890
[ 7385.463325][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7385.463598][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7385.463880][    C1]  ? __common_interrupt+0x7c/0x180
[ 7385.464138][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7385.464448][    C1]  run_timer_softirq+0x72/0x100
[ 7385.464687][    C1]  __do_softirq+0x1b9/0x7ff
[ 7385.464911][    C1]  irq_exit_rcu+0x98/0xc0
[ 7385.465127][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7385.465401][    C1]  </IRQ>
[ 7385.465547][    C1]  <TASK>
[ 7385.465691][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7385.465986][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7385.466297][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7385.467227][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7385.467523][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7385.467907][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7385.468287][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7385.468671][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7385.469057][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7385.469441][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7385.469727][    C1]  uart_write+0x220/0x440
[ 7385.469944][    C1]  process_output_block+0x13e/0x790
[ 7385.470199][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7385.470492][    C1]  n_tty_write+0x414/0x7a0
[ 7385.470712][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7385.470956][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7385.471234][    C1]  ? lock_acquire+0x1c1/0x220
[ 7385.471464][    C1]  ? iterate_tty_write+0x95/0x540
[ 7385.471710][    C1]  iterate_tty_write+0x229/0x540
[ 7385.471959][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7385.472236][    C1]  vfs_write+0x9e9/0x10a0
[ 7385.472450][    C1]  ? lock_acquire+0x1c1/0x220
[ 7385.472679][    C1]  ? __might_fault+0xc6/0x180
[ 7385.472914][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7385.473154][    C1]  ? __might_fault+0xc6/0x180
[ 7385.473386][    C1]  ? lock_release+0x1d5/0x250
[ 7385.473616][    C1]  ? __fget_light+0x54/0x1e0
[ 7385.473849][    C1]  ksys_write+0xf5/0x1e0
[ 7385.474057][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7385.474297][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7385.474591][    C1]  do_syscall_64+0xc9/0x1e0
[ 7385.474817][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7385.475104][    C1] RIP: 0033:0x7fd66fef3957
[ 7385.475327][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7385.476261][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7385.476666][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7385.477055][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7385.477437][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7385.477820][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7385.478206][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7385.478592][    C1]  </TASK>
[ 7385.478742][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4631s! [swapper/2:0]
[ 7385.479144][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7385.480515][    C2] irq event stamp: 30502624
[ 7385.480736][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7385.481230][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7385.481687][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7385.482146][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7385.482602][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7385.483044][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7385.483671][    C2] RIP: 0010:kasan_check_range+0x16/0x1c0
[ 7385.483957][    C2] Code: 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 <48> 01 f0 55 53 72 14 eb 26 cc cc cc 48 b8 ff ff ff ff ff ff ff fe
[ 7385.484911][    C2] RSP: 0018:ffffc9000021fa88 EFLAGS: 00000202
[ 7385.485208][    C2] RAX: ffff888009359b58 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7385.485591][    C2] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009359b58
[ 7385.485975][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7385.486361][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7385.486745][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7385.487130][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7385.487560][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7385.487880][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7385.488269][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7385.488654][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7385.489062][    C2] PKRU: 55555554
[ 7385.489242][    C2] Call Trace:
[ 7385.489411][    C2]  <IRQ>
[ 7385.489556][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7385.489817][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7385.490069][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7385.490335][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7385.490599][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7385.490879][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7385.491136][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7385.491437][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7385.491689][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7385.491945][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7385.492244][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7385.492532][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7385.492836][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7385.493122][    C2]  ? kasan_check_range+0x16/0x1c0
[ 7385.493370][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 7385.493641][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7385.493942][    C2]  ? get_stack_info+0x36/0xc0
[ 7385.494176][    C2]  ? lock_acquire+0x1c1/0x220
[ 7385.494408][    C2]  ? lock_release+0x1d5/0x250
[ 7385.494639][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7385.494881][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7385.495145][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7385.495422][    C2]  ? lock_acquire+0x1c1/0x220
[ 7385.495654][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7385.495885][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7385.496137][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7385.496365][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7385.496605][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7385.496874][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7385.497146][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7385.497422][    C2]  ip_local_deliver+0x19d/0x480
[ 7385.497668][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7385.497941][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7385.498209][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7385.498542][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7385.498787][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7385.499097][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7385.499351][    C2]  ip_rcv+0x564/0x740
[ 7385.499548][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7385.499772][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7385.500018][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7385.500284][    C2]  ? start_secondary+0x21c/0x2b0
[ 7385.500528][    C2]  ? skb_clone+0x10b/0x330
[ 7385.500748][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7385.501057][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7385.501352][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7385.501624][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7385.501909][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7385.502148][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7385.502374][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7385.502663][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7385.502943][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7385.503284][    C2]  ? lock_acquire+0x1c1/0x220
[ 7385.503522][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7385.503817][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7385.504102][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7385.504424][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7385.504671][    C2]  ? __skb_clone+0x57a/0x760
[ 7385.504897][    C2]  netif_receive_skb+0x55/0x280
[ 7385.505138][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7385.505440][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7385.505760][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7385.506052][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7385.506317][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7385.506595][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7385.506904][    C2]  ? get_stack_info+0x36/0xc0
[ 7385.507139][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7385.507394][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7385.507701][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7385.507968][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7385.508237][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7385.508541][    C2]  ? kernel_text_address+0x17/0xe0
[ 7385.508794][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7385.509098][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7385.509338][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7385.509644][    C2]  ? stack_trace_save+0x95/0xd0
[ 7385.509884][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7385.510153][    C2]  ? get_stack_info+0x36/0xc0
[ 7385.510389][    C2]  __tcf_classify+0x329/0x7d0
[ 7385.510623][    C2]  tcf_classify+0x283/0x930
[ 7385.510853][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7385.511100][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7385.511406][    C2]  tc_run+0x2e4/0x5d0
[ 7385.511606][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7385.511829][    C2]  ? lock_acquire+0x1c1/0x220
[ 7385.512061][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7385.512314][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7385.512559][    C2]  ? lock_acquire+0x1c1/0x220
[ 7385.512790][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7385.513053][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7385.513349][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7385.513613][    C2]  ? neigh_hh_output+0x348/0x590
[ 7385.513859][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7385.514115][    C2]  ip_finish_output2+0x786/0x18e0
[ 7385.514364][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7385.514691][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7385.514964][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7385.515209][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7385.515466][    C2]  ip_output+0x16b/0x4f0
[ 7385.515677][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7385.515914][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7385.516181][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7385.516484][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7385.516750][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7385.516994][    C2]  ? __alloc_skb+0xd4/0x280
[ 7385.517218][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7385.517477][    C2]  ? tcp_fragment+0x168/0x1040
[ 7385.517715][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7385.517960][    C2]  ? ip_local_out+0x114/0x3b0
[ 7385.518192][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7385.518431][    C2]  ? __skb_clone+0x57a/0x760
[ 7385.518661][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7385.518920][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7385.519193][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7385.519430][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7385.519672][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7385.519967][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7385.520277][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7385.520514][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7385.520766][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7385.521028][    C2]  tcp_write_timer+0x82/0x1d0
[ 7385.521262][    C2]  call_timer_fn+0x173/0x430
[ 7385.521490][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7385.521744][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7385.521999][    C2]  __run_timers.part.0+0x52d/0x890
[ 7385.522251][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7385.522512][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7385.522786][    C2]  ? lock_acquire+0x1c1/0x220
[ 7385.523019][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7385.523328][    C2]  ? lock_release+0x1d5/0x250
[ 7385.523564][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7385.523826][    C2]  ? ktime_get+0xb3/0x190
[ 7385.524048][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7385.524351][    C2]  run_timer_softirq+0x72/0x100
[ 7385.524590][    C2]  __do_softirq+0x1b9/0x7ff
[ 7385.524817][    C2]  irq_exit_rcu+0x98/0xc0
[ 7385.525030][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7385.525308][    C2]  </IRQ>
[ 7385.525453][    C2]  <TASK>
[ 7385.525600][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7385.525894][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7385.526143][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7385.527082][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7385.527379][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7385.527768][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7385.528156][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7385.528540][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7385.528925][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7385.529313][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7385.529592][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7385.529845][    C2]  default_idle_call+0x69/0xa0
[ 7385.530083][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7385.530327][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7385.530593][    C2]  ? lock_release+0x1d5/0x250
[ 7385.530825][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7385.531090][    C2]  do_idle+0xfb/0x160
[ 7385.531286][    C2]  cpu_startup_entry+0x55/0x60
[ 7385.531522][    C2]  start_secondary+0x21c/0x2b0
[ 7385.531764][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7385.532025][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7385.532327][    C2]  </TASK>
[ 7413.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4657s! [perl:11120]
[ 7413.420890][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7413.422254][    C1] irq event stamp: 119944
[ 7413.422465][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7413.422981][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7413.423427][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7413.423877][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7413.424324][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7413.424759][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7413.425344][    C1] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 7413.425652][    C1] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 7413.426587][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7413.426884][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7413.427268][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7413.427652][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7413.428037][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7413.428419][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7413.428802][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7413.429233][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7413.429553][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7413.429939][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7413.430322][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7413.430706][    C1] PKRU: 55555554
[ 7413.430881][    C1] Call Trace:
[ 7413.431046][    C1]  <IRQ>
[ 7413.431187][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7413.431443][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7413.431677][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7413.431946][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7413.432209][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7413.432484][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7413.432740][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7413.433040][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7413.433293][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7413.433590][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7413.433878][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7413.434184][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7413.434461][    C1]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 7413.434740][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7413.435018][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7413.435317][    C1]  ? get_stack_info+0x36/0xc0
[ 7413.435552][    C1]  ? lock_acquire+0x1c1/0x220
[ 7413.435782][    C1]  ? lock_release+0x1d5/0x250
[ 7413.436014][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7413.436253][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7413.436514][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7413.436790][    C1]  ? lock_acquire+0x1c1/0x220
[ 7413.437020][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7413.437252][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7413.437502][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7413.437729][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7413.437968][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7413.438218][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7413.438486][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7413.438752][    C1]  ip_local_deliver+0x19d/0x480
[ 7413.438993][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7413.439256][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7413.439510][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7413.439847][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7413.440093][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7413.440402][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7413.440657][    C1]  ip_rcv+0x564/0x740
[ 7413.440853][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7413.441082][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7413.441332][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7413.441597][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7413.441824][    C1]  ? skb_clone+0x10b/0x330
[ 7413.442044][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7413.442350][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7413.442645][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7413.442917][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7413.443229][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7413.443474][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7413.443699][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7413.443996][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7413.444284][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7413.444596][    C1]  ? lock_acquire+0x1c1/0x220
[ 7413.444826][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7413.445113][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7413.445385][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7413.445688][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7413.445935][    C1]  ? __skb_clone+0x57a/0x760
[ 7413.446161][    C1]  netif_receive_skb+0x55/0x280
[ 7413.446399][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7413.446699][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7413.447025][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7413.447310][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7413.447579][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7413.447856][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7413.448160][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7413.448434][    C1]  ? kasan_save_stack+0x34/0x50
[ 7413.448672][    C1]  ? kasan_save_stack+0x24/0x50
[ 7413.448911][    C1]  ? kasan_save_track+0x14/0x30
[ 7413.449150][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7413.449405][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7413.449649][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7413.449889][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7413.450157][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7413.450427][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7413.450681][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7413.450963][    C1]  ? lock_acquire+0x1c1/0x220
[ 7413.451194][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7413.451490][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7413.451756][    C1]  ? get_stack_info+0x36/0xc0
[ 7413.451989][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7413.452228][    C1]  ? get_reg+0x119/0x190
[ 7413.452437][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7413.452695][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7413.453000][    C1]  __tcf_classify+0x329/0x7d0
[ 7413.453233][    C1]  tcf_classify+0x283/0x930
[ 7413.453452][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7413.453692][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7413.453940][    C1]  ? get_stack_info+0x36/0xc0
[ 7413.454172][    C1]  tc_run+0x2e4/0x5d0
[ 7413.454371][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7413.454594][    C1]  ? lock_acquire+0x1c1/0x220
[ 7413.454825][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7413.455078][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7413.455322][    C1]  ? lock_acquire+0x1c1/0x220
[ 7413.455549][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7413.455805][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7413.456098][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7413.456361][    C1]  ? neigh_hh_output+0x348/0x590
[ 7413.456603][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7413.456860][    C1]  ip_finish_output2+0x786/0x18e0
[ 7413.457107][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7413.457375][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7413.457700][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7413.457966][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7413.458210][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7413.458464][    C1]  ip_output+0x16b/0x4f0
[ 7413.458675][    C1]  ? run_timer_softirq+0x72/0x100
[ 7413.458926][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7413.459161][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7413.459436][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7413.459678][    C1]  ? ip_local_out+0x114/0x3b0
[ 7413.459911][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7413.460151][    C1]  ? __create_object+0x5e/0xb0
[ 7413.460385][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7413.460645][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7413.460918][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7413.461181][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7413.461452][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7413.461715][    C1]  tcp_delack_timer+0x84/0x240
[ 7413.461950][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7413.462212][    C1]  call_timer_fn+0x173/0x430
[ 7413.462440][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7413.462693][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7413.462967][    C1]  __run_timers.part.0+0x52d/0x890
[ 7413.463225][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7413.463496][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7413.463777][    C1]  ? __common_interrupt+0x7c/0x180
[ 7413.464038][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7413.464345][    C1]  run_timer_softirq+0x72/0x100
[ 7413.464584][    C1]  __do_softirq+0x1b9/0x7ff
[ 7413.464808][    C1]  irq_exit_rcu+0x98/0xc0
[ 7413.465020][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7413.465295][    C1]  </IRQ>
[ 7413.465439][    C1]  <TASK>
[ 7413.465583][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7413.465877][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7413.466188][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7413.467118][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7413.467414][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7413.467795][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7413.468180][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7413.468562][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7413.468945][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7413.469329][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7413.469615][    C1]  uart_write+0x220/0x440
[ 7413.469828][    C1]  process_output_block+0x13e/0x790
[ 7413.470089][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7413.470381][    C1]  n_tty_write+0x414/0x7a0
[ 7413.470605][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7413.470848][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7413.471125][    C1]  ? lock_acquire+0x1c1/0x220
[ 7413.471356][    C1]  ? iterate_tty_write+0x95/0x540
[ 7413.471604][    C1]  iterate_tty_write+0x229/0x540
[ 7413.471849][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7413.472130][    C1]  vfs_write+0x9e9/0x10a0
[ 7413.472346][    C1]  ? lock_acquire+0x1c1/0x220
[ 7413.472577][    C1]  ? __might_fault+0xc6/0x180
[ 7413.472808][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7413.473049][    C1]  ? __might_fault+0xc6/0x180
[ 7413.473280][    C1]  ? lock_release+0x1d5/0x250
[ 7413.473511][    C1]  ? __fget_light+0x54/0x1e0
[ 7413.473740][    C1]  ksys_write+0xf5/0x1e0
[ 7413.473952][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7413.474191][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7413.474482][    C1]  do_syscall_64+0xc9/0x1e0
[ 7413.474707][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7413.474996][    C1] RIP: 0033:0x7fd66fef3957
[ 7413.475214][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7413.476145][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7413.476552][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7413.476936][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7413.477317][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7413.477703][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7413.478087][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7413.478473][    C1]  </TASK>
[ 7413.478625][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4657s! [swapper/2:0]
[ 7413.479027][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7413.480421][    C2] irq event stamp: 30502624
[ 7413.480650][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7413.481155][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7413.481631][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7413.482091][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7413.482542][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7413.483006][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7413.483612][    C2] RIP: 0010:kasan_check_range+0x4/0x1c0
[ 7413.483891][    C2] Code: 6a 00 5b 5d 41 5c 41 5d c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 <48> 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 48 01 f0 55
[ 7413.484845][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000246
[ 7413.485141][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7413.485527][    C2] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009359b58
[ 7413.485912][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7413.486297][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7413.486681][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7413.487071][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7413.487503][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7413.487824][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7413.488211][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7413.488596][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7413.488984][    C2] PKRU: 55555554
[ 7413.489160][    C2] Call Trace:
[ 7413.489322][    C2]  <IRQ>
[ 7413.489465][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7413.489719][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7413.489954][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7413.490223][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7413.490486][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7413.490765][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7413.491023][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7413.491318][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7413.491572][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7413.491827][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7413.492126][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7413.492413][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7413.492718][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7413.493001][    C2]  ? kasan_check_range+0x4/0x1c0
[ 7413.493244][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 7413.493517][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7413.493817][    C2]  ? get_stack_info+0x36/0xc0
[ 7413.494050][    C2]  ? lock_acquire+0x1c1/0x220
[ 7413.494283][    C2]  ? lock_release+0x1d5/0x250
[ 7413.494515][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7413.494756][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7413.495021][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7413.495295][    C2]  ? lock_acquire+0x1c1/0x220
[ 7413.495526][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7413.495759][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7413.496012][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7413.496238][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7413.496476][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7413.496726][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7413.497018][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7413.497293][    C2]  ip_local_deliver+0x19d/0x480
[ 7413.497540][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7413.497808][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7413.498080][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7413.498416][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7413.498660][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7413.498970][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7413.499224][    C2]  ip_rcv+0x564/0x740
[ 7413.499422][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7413.499644][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7413.499889][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7413.500166][    C2]  ? start_secondary+0x21c/0x2b0
[ 7413.500408][    C2]  ? skb_clone+0x10b/0x330
[ 7413.500627][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7413.500937][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7413.501233][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7413.501504][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7413.501790][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7413.502030][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7413.502253][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7413.502543][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7413.502818][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7413.503160][    C2]  ? lock_acquire+0x1c1/0x220
[ 7413.503398][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7413.503694][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7413.503983][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7413.504305][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7413.504552][    C2]  ? __skb_clone+0x57a/0x760
[ 7413.504781][    C2]  netif_receive_skb+0x55/0x280
[ 7413.505022][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7413.505323][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7413.505645][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7413.505936][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7413.506201][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7413.506481][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7413.506784][    C2]  ? get_stack_info+0x36/0xc0
[ 7413.507016][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7413.507273][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7413.507579][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7413.507847][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7413.508116][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7413.508422][    C2]  ? kernel_text_address+0x17/0xe0
[ 7413.508674][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7413.508979][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7413.509221][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7413.509528][    C2]  ? stack_trace_save+0x95/0xd0
[ 7413.509767][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7413.510036][    C2]  ? get_stack_info+0x36/0xc0
[ 7413.510270][    C2]  __tcf_classify+0x329/0x7d0
[ 7413.510503][    C2]  tcf_classify+0x283/0x930
[ 7413.510727][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7413.510975][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7413.511279][    C2]  tc_run+0x2e4/0x5d0
[ 7413.511477][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7413.511702][    C2]  ? lock_acquire+0x1c1/0x220
[ 7413.511935][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7413.512188][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7413.512432][    C2]  ? lock_acquire+0x1c1/0x220
[ 7413.512662][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7413.512919][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7413.513219][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7413.513483][    C2]  ? neigh_hh_output+0x348/0x590
[ 7413.513727][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7413.513987][    C2]  ip_finish_output2+0x786/0x18e0
[ 7413.514236][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7413.514563][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7413.514830][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7413.515077][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7413.515333][    C2]  ip_output+0x16b/0x4f0
[ 7413.515544][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7413.515779][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7413.516049][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7413.516350][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7413.516618][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7413.516863][    C2]  ? __alloc_skb+0xd4/0x280
[ 7413.517086][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7413.517345][    C2]  ? tcp_fragment+0x168/0x1040
[ 7413.517580][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7413.517824][    C2]  ? ip_local_out+0x114/0x3b0
[ 7413.518058][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7413.518299][    C2]  ? __skb_clone+0x57a/0x760
[ 7413.518528][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7413.518787][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7413.519059][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7413.519296][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7413.519539][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7413.519829][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7413.520140][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7413.520376][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7413.520627][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7413.520891][    C2]  tcp_write_timer+0x82/0x1d0
[ 7413.521124][    C2]  call_timer_fn+0x173/0x430
[ 7413.521353][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7413.521606][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7413.521860][    C2]  __run_timers.part.0+0x52d/0x890
[ 7413.522112][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7413.522373][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7413.522650][    C2]  ? lock_acquire+0x1c1/0x220
[ 7413.522882][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7413.523187][    C2]  ? lock_release+0x1d5/0x250
[ 7413.523425][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7413.523687][    C2]  ? ktime_get+0xb3/0x190
[ 7413.523906][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7413.524211][    C2]  run_timer_softirq+0x72/0x100
[ 7413.524452][    C2]  __do_softirq+0x1b9/0x7ff
[ 7413.524676][    C2]  irq_exit_rcu+0x98/0xc0
[ 7413.524890][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7413.525165][    C2]  </IRQ>
[ 7413.525312][    C2]  <TASK>
[ 7413.525456][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7413.525751][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7413.526001][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7413.526939][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7413.527237][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7413.527622][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7413.528008][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7413.528393][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7413.528780][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7413.529167][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7413.529448][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7413.529701][    C2]  default_idle_call+0x69/0xa0
[ 7413.529937][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7413.530180][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7413.530448][    C2]  ? lock_release+0x1d5/0x250
[ 7413.530678][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7413.530945][    C2]  do_idle+0xfb/0x160
[ 7413.531143][    C2]  cpu_startup_entry+0x55/0x60
[ 7413.531378][    C2]  start_secondary+0x21c/0x2b0
[ 7413.531616][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7413.531879][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7413.532189][    C2]  </TASK>
[ 7438.713793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 7438.714139][    C1] rcu: 1-....: (5012385 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1166392
[ 7438.714689][    C1] rcu: (t=5021921 jiffies g=1503537 q=2809 ncpus=4)
[ 7438.715014][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7438.715448][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7438.716040][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7438.716355][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7438.717294][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7438.717592][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7438.717977][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7438.718359][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7438.718744][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7438.719130][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7438.719513][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7438.719945][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7438.720263][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7438.720649][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7438.721036][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7438.721419][    C1] PKRU: 55555554
[ 7438.721594][    C1] Call Trace:
[ 7438.721758][    C1]  <IRQ>
[ 7438.721901][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 7438.722165][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 7438.722409][    C1]  ? check_cpu_stall+0x284/0x500
[ 7438.722652][    C1]  ? rcu_pending+0x92/0x360
[ 7438.722880][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 7438.723142][    C1]  ? update_process_times+0xb9/0x110
[ 7438.723401][    C1]  ? tick_sched_handle+0x67/0x130
[ 7438.723648][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 7438.723925][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7438.724159][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 7438.724460][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7438.724722][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7438.725014][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7438.725269][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7438.725565][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7438.725818][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7438.726116][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7438.726400][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7438.726704][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7438.726985][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7438.727269][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7438.727549][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7438.727849][    C1]  ? get_stack_info+0x36/0xc0
[ 7438.728080][    C1]  ? lock_acquire+0x1c1/0x220
[ 7438.728312][    C1]  ? lock_release+0x1d5/0x250
[ 7438.728544][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7438.728784][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7438.729047][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7438.729322][    C1]  ? lock_acquire+0x1c1/0x220
[ 7438.729552][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7438.729783][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7438.730035][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7438.730262][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7438.730500][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7438.730749][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7438.731016][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7438.731282][    C1]  ip_local_deliver+0x19d/0x480
[ 7438.731520][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7438.731781][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7438.732036][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7438.732372][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7438.732614][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7438.732954][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7438.733213][    C1]  ip_rcv+0x564/0x740
[ 7438.733416][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7438.733648][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7438.733900][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7438.734183][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7438.734404][    C1]  ? skb_clone+0x10b/0x330
[ 7438.734624][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7438.734932][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7438.735225][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7438.735496][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7438.735778][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7438.736017][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7438.736241][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7438.736529][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7438.736803][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7438.737116][    C1]  ? lock_acquire+0x1c1/0x220
[ 7438.737346][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7438.737631][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7438.737907][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7438.738211][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7438.738457][    C1]  ? __skb_clone+0x57a/0x760
[ 7438.738684][    C1]  netif_receive_skb+0x55/0x280
[ 7438.738922][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7438.739222][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7438.739540][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7438.739828][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7438.740093][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7438.740371][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7438.740672][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7438.740948][    C1]  ? kasan_save_stack+0x34/0x50
[ 7438.741187][    C1]  ? kasan_save_stack+0x24/0x50
[ 7438.741425][    C1]  ? kasan_save_track+0x14/0x30
[ 7438.741662][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7438.741918][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7438.742163][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7438.742402][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7438.742673][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7438.742947][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7438.743200][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7438.743476][    C1]  ? lock_acquire+0x1c1/0x220
[ 7438.743707][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7438.744001][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7438.744268][    C1]  ? get_stack_info+0x36/0xc0
[ 7438.744498][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7438.744737][    C1]  ? get_reg+0x119/0x190
[ 7438.744947][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7438.745205][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7438.745501][    C1]  __tcf_classify+0x329/0x7d0
[ 7438.745731][    C1]  tcf_classify+0x283/0x930
[ 7438.745956][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7438.746196][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7438.746441][    C1]  ? get_stack_info+0x36/0xc0
[ 7438.746674][    C1]  tc_run+0x2e4/0x5d0
[ 7438.746873][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7438.747094][    C1]  ? lock_acquire+0x1c1/0x220
[ 7438.747325][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7438.747576][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7438.747819][    C1]  ? lock_acquire+0x1c1/0x220
[ 7438.748050][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7438.748305][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7438.748598][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7438.748859][    C1]  ? neigh_hh_output+0x348/0x590
[ 7438.749103][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7438.749359][    C1]  ip_finish_output2+0x786/0x18e0
[ 7438.749604][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7438.749869][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7438.750198][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7438.750465][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7438.750708][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7438.750965][    C1]  ip_output+0x16b/0x4f0
[ 7438.751172][    C1]  ? run_timer_softirq+0x72/0x100
[ 7438.751420][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7438.751655][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7438.751933][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7438.752174][    C1]  ? ip_local_out+0x114/0x3b0
[ 7438.752405][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7438.752645][    C1]  ? __create_object+0x5e/0xb0
[ 7438.752909][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7438.753174][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7438.753457][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7438.753730][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7438.754009][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7438.754282][    C1]  tcp_delack_timer+0x84/0x240
[ 7438.754517][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7438.754778][    C1]  call_timer_fn+0x173/0x430
[ 7438.755009][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7438.755265][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7438.755516][    C1]  __run_timers.part.0+0x52d/0x890
[ 7438.755767][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7438.756034][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7438.756308][    C1]  ? __common_interrupt+0x7c/0x180
[ 7438.756561][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7438.756858][    C1]  run_timer_softirq+0x72/0x100
[ 7438.757099][    C1]  __do_softirq+0x1b9/0x7ff
[ 7438.757322][    C1]  irq_exit_rcu+0x98/0xc0
[ 7438.757537][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7438.757811][    C1]  </IRQ>
[ 7438.757957][    C1]  <TASK>
[ 7438.758103][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7438.758398][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7438.758712][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7438.759649][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7438.759947][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7438.760330][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7438.760714][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7438.761098][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7438.761485][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7438.761873][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7438.762159][    C1]  uart_write+0x220/0x440
[ 7438.762374][    C1]  process_output_block+0x13e/0x790
[ 7438.762630][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7438.762930][    C1]  n_tty_write+0x414/0x7a0
[ 7438.763153][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7438.763396][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7438.763675][    C1]  ? lock_acquire+0x1c1/0x220
[ 7438.763906][    C1]  ? iterate_tty_write+0x95/0x540
[ 7438.764153][    C1]  iterate_tty_write+0x229/0x540
[ 7438.764397][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7438.764677][    C1]  vfs_write+0x9e9/0x10a0
[ 7438.764890][    C1]  ? lock_acquire+0x1c1/0x220
[ 7438.765121][    C1]  ? __might_fault+0xc6/0x180
[ 7438.765354][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7438.765589][    C1]  ? __might_fault+0xc6/0x180
[ 7438.765818][    C1]  ? lock_release+0x1d5/0x250
[ 7438.766051][    C1]  ? __fget_light+0x54/0x1e0
[ 7438.766281][    C1]  ksys_write+0xf5/0x1e0
[ 7438.766490][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7438.766730][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7438.767026][    C1]  do_syscall_64+0xc9/0x1e0
[ 7438.767251][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7438.767539][    C1] RIP: 0033:0x7fd66fef3957
[ 7438.767760][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7438.768695][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7438.769101][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7438.769486][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7438.769871][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7438.770254][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7438.770639][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7438.771029][    C1]  </TASK>
[ 7438.771180][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 7438.771440][    C2] NMI backtrace for cpu 2
[ 7438.771444][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7438.771450][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7438.771454][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7438.771461][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7438.771467][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7438.771471][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7438.771475][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7438.771479][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7438.771483][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7438.771487][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7438.771491][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7438.771495][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7438.771500][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7438.771504][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7438.771507][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7438.771510][    C2] PKRU: 55555554
[ 7438.771513][    C2] Call Trace:
[ 7438.771515][    C2]  <NMI>
[ 7438.771518][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 7438.771530][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 7438.771538][    C2]  ? nmi_handle+0x153/0x420
[ 7438.771548][    C2]  ? default_do_nmi+0x41/0x100
[ 7438.771551][    C2]  ? exc_nmi+0xf3/0x120
[ 7438.771553][    C2]  ? end_repeat_nmi+0xf/0x60
[ 7438.771558][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7438.771561][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7438.771564][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7438.771567][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7438.771571][    C2]  </NMI>
[ 7438.771571][    C2]  <IRQ>
[ 7438.771573][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7438.771575][    C2]  ? get_stack_info+0x36/0xc0
[ 7438.771579][    C2]  ? lock_acquire+0x1c1/0x220
[ 7438.771582][    C2]  ? lock_release+0x1d5/0x250
[ 7438.771586][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7438.771589][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7438.771592][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7438.771595][    C2]  ? lock_acquire+0x1c1/0x220
[ 7438.771597][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7438.771601][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7438.771604][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7438.771611][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7438.771613][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7438.771618][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7438.771622][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7438.771626][    C2]  ip_local_deliver+0x19d/0x480
[ 7438.771629][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7438.771631][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7438.771634][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7438.771638][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7438.771641][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7438.771645][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7438.771653][    C2]  ip_rcv+0x564/0x740
[ 7438.771656][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7438.771659][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7438.771663][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7438.771666][    C2]  ? start_secondary+0x21c/0x2b0
[ 7438.771669][    C2]  ? skb_clone+0x10b/0x330
[ 7438.771671][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7438.771677][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7438.771682][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7438.771686][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7438.771694][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7438.771696][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7438.771700][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7438.771703][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7438.771706][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7438.771711][    C2]  ? lock_acquire+0x1c1/0x220
[ 7438.771713][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7438.771717][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7438.771721][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7438.771725][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7438.771728][    C2]  ? __skb_clone+0x57a/0x760
[ 7438.771730][    C2]  netif_receive_skb+0x55/0x280
[ 7438.771733][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7438.771740][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7438.771746][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7438.771752][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7438.771757][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7438.771767][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7438.771774][    C2]  ? get_stack_info+0x36/0xc0
[ 7438.771779][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7438.771781][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7438.771785][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7438.771787][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7438.771791][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7438.771793][    C2]  ? kernel_text_address+0x17/0xe0
[ 7438.771796][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7438.771799][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7438.771803][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7438.771807][    C2]  ? stack_trace_save+0x95/0xd0
[ 7438.771810][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7438.771813][    C2]  ? get_stack_info+0x36/0xc0
[ 7438.771817][    C2]  __tcf_classify+0x329/0x7d0
[ 7438.771821][    C2]  tcf_classify+0x283/0x930
[ 7438.771824][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7438.771827][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7438.771831][    C2]  tc_run+0x2e4/0x5d0
[ 7438.771834][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7438.771838][    C2]  ? lock_acquire+0x1c1/0x220
[ 7438.771840][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7438.771844][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7438.771848][    C2]  ? lock_acquire+0x1c1/0x220
[ 7438.771850][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7438.771854][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7438.771857][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7438.771860][    C2]  ? neigh_hh_output+0x348/0x590
[ 7438.771864][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7438.771868][    C2]  ip_finish_output2+0x786/0x18e0
[ 7438.771872][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7438.771879][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7438.771882][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7438.771886][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7438.771890][    C2]  ip_output+0x16b/0x4f0
[ 7438.771893][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7438.771896][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7438.771899][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7438.771902][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7438.771904][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7438.771907][    C2]  ? __alloc_skb+0xd4/0x280
[ 7438.771909][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7438.771912][    C2]  ? tcp_fragment+0x168/0x1040
[ 7438.771915][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7438.771918][    C2]  ? ip_local_out+0x114/0x3b0
[ 7438.771921][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7438.771925][    C2]  ? __skb_clone+0x57a/0x760
[ 7438.771928][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7438.771933][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7438.771937][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7438.771940][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7438.771944][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7438.771949][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7438.771952][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7438.771956][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7438.771959][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7438.771962][    C2]  tcp_write_timer+0x82/0x1d0
[ 7438.771966][    C2]  call_timer_fn+0x173/0x430
[ 7438.771970][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7438.771975][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7438.771979][    C2]  __run_timers.part.0+0x52d/0x890
[ 7438.771982][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7438.771987][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7438.771990][    C2]  ? lock_acquire+0x1c1/0x220
[ 7438.771992][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7438.771995][    C2]  ? lock_release+0x1d5/0x250
[ 7438.771998][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7438.772001][    C2]  ? ktime_get+0xb3/0x190
[ 7438.772004][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7438.772009][    C2]  run_timer_softirq+0x72/0x100
[ 7438.772012][    C2]  __do_softirq+0x1b9/0x7ff
[ 7438.772016][    C2]  irq_exit_rcu+0x98/0xc0
[ 7438.772018][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7438.772022][    C2]  </IRQ>
[ 7438.772022][    C2]  <TASK>
[ 7438.772023][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7438.772026][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7438.772029][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7438.772031][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7438.772033][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7438.772035][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7438.772037][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7438.772038][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7438.772039][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7438.772042][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7438.772045][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7438.772048][    C2]  default_idle_call+0x69/0xa0
[ 7438.772051][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7438.772053][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7438.772056][    C2]  ? lock_release+0x1d5/0x250
[ 7438.772058][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7438.772062][    C2]  do_idle+0xfb/0x160
[ 7438.772064][    C2]  cpu_startup_entry+0x55/0x60
[ 7438.772067][    C2]  start_secondary+0x21c/0x2b0
[ 7438.772069][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7438.772073][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7438.772079][    C2]  </TASK>
[ 7465.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4705s! [perl:11120]
[ 7465.420872][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7465.422177][    C1] irq event stamp: 119944
[ 7465.422378][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7465.422918][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7465.423384][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7465.423849][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7465.424299][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7465.424713][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7465.425272][    C1] RIP: 0010:__kasan_check_read+0x0/0x20
[ 7465.425535][    C1] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 7465.426421][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 7465.426703][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7465.427068][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7465.427434][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7465.427798][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7465.428163][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7465.428526][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7465.428935][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7465.429239][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7465.429607][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7465.429971][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7465.430334][    C1] PKRU: 55555554
[ 7465.430501][    C1] Call Trace:
[ 7465.430659][    C1]  <IRQ>
[ 7465.430795][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7465.431038][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7465.431264][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7465.431516][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7465.431767][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7465.432032][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7465.432277][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7465.432560][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7465.432829][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7465.433137][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7465.433431][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7465.433745][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7465.434044][    C1]  ? __pfx___kasan_check_read+0x10/0x10
[ 7465.434301][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 7465.434561][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7465.434847][    C1]  ? get_stack_info+0x36/0xc0
[ 7465.435069][    C1]  ? lock_acquire+0x1c1/0x220
[ 7465.435293][    C1]  ? lock_release+0x1d5/0x250
[ 7465.435513][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7465.435743][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7465.435993][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7465.436253][    C1]  ? lock_acquire+0x1c1/0x220
[ 7465.436474][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7465.436698][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7465.436939][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7465.437157][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7465.437399][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7465.437649][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7465.437919][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7465.438186][    C1]  ip_local_deliver+0x19d/0x480
[ 7465.438425][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7465.438693][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7465.438935][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7465.439259][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7465.439492][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7465.439785][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7465.440028][    C1]  ip_rcv+0x564/0x740
[ 7465.440221][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7465.440432][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7465.440666][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7465.440922][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7465.441136][    C1]  ? skb_clone+0x10b/0x330
[ 7465.441347][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7465.441640][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7465.441921][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7465.442183][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7465.442452][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7465.442681][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7465.442943][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7465.443242][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7465.443525][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7465.443849][    C1]  ? lock_acquire+0x1c1/0x220
[ 7465.444093][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7465.444364][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7465.444626][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7465.444918][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7465.445153][    C1]  ? __skb_clone+0x57a/0x760
[ 7465.445368][    C1]  netif_receive_skb+0x55/0x280
[ 7465.445595][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7465.445883][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7465.446187][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7465.446462][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7465.446713][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7465.446980][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7465.447266][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7465.447531][    C1]  ? kasan_save_stack+0x34/0x50
[ 7465.447761][    C1]  ? kasan_save_stack+0x24/0x50
[ 7465.447988][    C1]  ? kasan_save_track+0x14/0x30
[ 7465.448213][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7465.448456][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7465.448690][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7465.448917][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7465.449176][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7465.449433][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7465.449675][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7465.449940][    C1]  ? lock_acquire+0x1c1/0x220
[ 7465.450159][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7465.450440][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7465.450695][    C1]  ? get_stack_info+0x36/0xc0
[ 7465.450915][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7465.451141][    C1]  ? get_reg+0x119/0x190
[ 7465.451341][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7465.451588][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7465.451900][    C1]  __tcf_classify+0x329/0x7d0
[ 7465.452133][    C1]  tcf_classify+0x283/0x930
[ 7465.452356][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7465.452599][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7465.452869][    C1]  ? get_stack_info+0x36/0xc0
[ 7465.453108][    C1]  tc_run+0x2e4/0x5d0
[ 7465.453316][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7465.453544][    C1]  ? lock_acquire+0x1c1/0x220
[ 7465.453781][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7465.454055][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7465.454287][    C1]  ? lock_acquire+0x1c1/0x220
[ 7465.454506][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7465.454750][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7465.455029][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7465.455278][    C1]  ? neigh_hh_output+0x348/0x590
[ 7465.455510][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7465.455753][    C1]  ip_finish_output2+0x786/0x18e0
[ 7465.455990][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7465.456242][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7465.456552][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7465.456806][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7465.457037][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7465.457279][    C1]  ip_output+0x16b/0x4f0
[ 7465.457477][    C1]  ? run_timer_softirq+0x72/0x100
[ 7465.457714][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7465.457938][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7465.458200][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7465.458430][    C1]  ? ip_local_out+0x114/0x3b0
[ 7465.458650][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7465.458878][    C1]  ? __create_object+0x5e/0xb0
[ 7465.459104][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7465.459350][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7465.459607][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7465.459861][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7465.460118][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7465.460367][    C1]  tcp_delack_timer+0x84/0x240
[ 7465.460590][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7465.460840][    C1]  call_timer_fn+0x173/0x430
[ 7465.461057][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7465.461297][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7465.461560][    C1]  __run_timers.part.0+0x52d/0x890
[ 7465.461813][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7465.462078][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7465.462354][    C1]  ? __common_interrupt+0x7c/0x180
[ 7465.462617][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7465.462929][    C1]  run_timer_softirq+0x72/0x100
[ 7465.463170][    C1]  __do_softirq+0x1b9/0x7ff
[ 7465.463393][    C1]  irq_exit_rcu+0x98/0xc0
[ 7465.463607][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7465.463883][    C1]  </IRQ>
[ 7465.464035][    C1]  <TASK>
[ 7465.464173][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7465.464454][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7465.464750][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7465.465637][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7465.465921][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7465.466290][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7465.466655][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7465.467019][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7465.467386][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7465.467753][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7465.468025][    C1]  uart_write+0x220/0x440
[ 7465.468233][    C1]  process_output_block+0x13e/0x790
[ 7465.468479][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7465.468759][    C1]  n_tty_write+0x414/0x7a0
[ 7465.468968][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7465.469200][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7465.469466][    C1]  ? lock_acquire+0x1c1/0x220
[ 7465.469683][    C1]  ? iterate_tty_write+0x95/0x540
[ 7465.469919][    C1]  iterate_tty_write+0x229/0x540
[ 7465.470152][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7465.470417][    C1]  vfs_write+0x9e9/0x10a0
[ 7465.470621][    C1]  ? lock_acquire+0x1c1/0x220
[ 7465.470841][    C1]  ? __might_fault+0xc6/0x180
[ 7465.471064][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7465.471288][    C1]  ? __might_fault+0xc6/0x180
[ 7465.471506][    C1]  ? lock_release+0x1d5/0x250
[ 7465.471727][    C1]  ? __fget_light+0x54/0x1e0
[ 7465.471949][    C1]  ksys_write+0xf5/0x1e0
[ 7465.472147][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7465.472375][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7465.472654][    C1]  do_syscall_64+0xc9/0x1e0
[ 7465.472897][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7465.473187][    C1] RIP: 0033:0x7fd66fef3957
[ 7465.473410][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7465.474336][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7465.474724][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7465.475094][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7465.475460][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7465.475826][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7465.476191][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7465.476563][    C1]  </TASK>
[ 7465.476707][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4705s! [swapper/2:0]
[ 7465.477127][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7465.478496][    C2] irq event stamp: 30502624
[ 7465.478717][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7465.479213][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7465.479672][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7465.480137][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7465.480592][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7465.481038][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7465.481634][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7465.481949][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7465.482906][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7465.483205][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7465.483590][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7465.483975][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7465.484362][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7465.484748][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7465.485135][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7465.485568][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7465.485889][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7465.486279][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7465.486665][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7465.487051][    C2] PKRU: 55555554
[ 7465.487232][    C2] Call Trace:
[ 7465.487398][    C2]  <IRQ>
[ 7465.487541][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7465.487796][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7465.488032][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7465.488299][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7465.488563][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7465.488845][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7465.489103][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7465.489400][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7465.489653][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7465.489908][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7465.490208][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7465.490495][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7465.490805][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7465.491087][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7465.491376][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7465.491657][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7465.491961][    C2]  ? get_stack_info+0x36/0xc0
[ 7465.492195][    C2]  ? lock_acquire+0x1c1/0x220
[ 7465.492428][    C2]  ? lock_release+0x1d5/0x250
[ 7465.492661][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7465.492911][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7465.493173][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7465.493448][    C2]  ? lock_acquire+0x1c1/0x220
[ 7465.493679][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7465.493915][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7465.494167][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7465.494396][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7465.494636][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7465.494888][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7465.495155][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7465.495424][    C2]  ip_local_deliver+0x19d/0x480
[ 7465.495665][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7465.495928][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7465.496183][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7465.496522][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7465.496768][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7465.497083][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7465.497338][    C2]  ip_rcv+0x564/0x740
[ 7465.497537][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7465.497760][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7465.498008][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7465.498278][    C2]  ? start_secondary+0x21c/0x2b0
[ 7465.498523][    C2]  ? skb_clone+0x10b/0x330
[ 7465.498741][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7465.499053][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7465.499350][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7465.499624][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7465.499914][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7465.500155][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7465.500381][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7465.500673][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7465.500950][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7465.501266][    C2]  ? lock_acquire+0x1c1/0x220
[ 7465.501497][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7465.501786][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7465.502062][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7465.502369][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7465.502617][    C2]  ? __skb_clone+0x57a/0x760
[ 7465.502850][    C2]  netif_receive_skb+0x55/0x280
[ 7465.503091][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7465.503394][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7465.503716][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7465.504005][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7465.504274][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7465.504553][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7465.504857][    C2]  ? get_stack_info+0x36/0xc0
[ 7465.505091][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7465.505348][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7465.505656][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7465.505925][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7465.506192][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7465.506498][    C2]  ? kernel_text_address+0x17/0xe0
[ 7465.506754][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7465.507059][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7465.507301][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7465.507609][    C2]  ? stack_trace_save+0x95/0xd0
[ 7465.507849][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7465.508116][    C2]  ? get_stack_info+0x36/0xc0
[ 7465.508350][    C2]  __tcf_classify+0x329/0x7d0
[ 7465.508583][    C2]  tcf_classify+0x283/0x930
[ 7465.508808][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7465.509055][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7465.509359][    C2]  tc_run+0x2e4/0x5d0
[ 7465.509558][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7465.509782][    C2]  ? lock_acquire+0x1c1/0x220
[ 7465.510015][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7465.510269][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7465.510514][    C2]  ? lock_acquire+0x1c1/0x220
[ 7465.510744][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7465.511002][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7465.511296][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7465.511560][    C2]  ? neigh_hh_output+0x348/0x590
[ 7465.511805][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7465.512063][    C2]  ip_finish_output2+0x786/0x18e0
[ 7465.512315][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7465.512641][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7465.512914][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7465.513159][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7465.513415][    C2]  ip_output+0x16b/0x4f0
[ 7465.513626][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7465.513860][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7465.514130][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7465.514432][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7465.514700][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7465.514946][    C2]  ? __alloc_skb+0xd4/0x280
[ 7465.515169][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7465.515429][    C2]  ? tcp_fragment+0x168/0x1040
[ 7465.515666][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7465.515910][    C2]  ? ip_local_out+0x114/0x3b0
[ 7465.516142][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7465.516383][    C2]  ? __skb_clone+0x57a/0x760
[ 7465.516612][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7465.516870][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7465.517141][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7465.517379][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7465.517622][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7465.517915][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7465.518226][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7465.518461][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7465.518718][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7465.518981][    C2]  tcp_write_timer+0x82/0x1d0
[ 7465.519212][    C2]  call_timer_fn+0x173/0x430
[ 7465.519442][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7465.519695][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7465.519949][    C2]  __run_timers.part.0+0x52d/0x890
[ 7465.520200][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7465.520463][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7465.520739][    C2]  ? lock_acquire+0x1c1/0x220
[ 7465.520971][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7465.521251][    C2]  ? lock_release+0x1d5/0x250
[ 7465.521483][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7465.521739][    C2]  ? ktime_get+0xb3/0x190
[ 7465.521953][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7465.522241][    C2]  run_timer_softirq+0x72/0x100
[ 7465.522482][    C2]  __do_softirq+0x1b9/0x7ff
[ 7465.522712][    C2]  irq_exit_rcu+0x98/0xc0
[ 7465.522926][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7465.523202][    C2]  </IRQ>
[ 7465.523354][    C2]  <TASK>
[ 7465.523498][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7465.523794][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7465.524043][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7465.524981][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7465.525279][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7465.525665][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7465.526050][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7465.526438][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7465.526825][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7465.527211][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7465.527493][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7465.527747][    C2]  default_idle_call+0x69/0xa0
[ 7465.527982][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7465.528225][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7465.528497][    C2]  ? lock_release+0x1d5/0x250
[ 7465.528727][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7465.528994][    C2]  do_idle+0xfb/0x160
[ 7465.529191][    C2]  cpu_startup_entry+0x55/0x60
[ 7465.529428][    C2]  start_secondary+0x21c/0x2b0
[ 7465.529663][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7465.529926][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7465.530227][    C2]  </TASK>
[ 7493.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4731s! [perl:11120]
[ 7493.420869][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7493.422179][    C1] irq event stamp: 119944
[ 7493.422380][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7493.422906][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7493.423359][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7493.423821][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7493.424245][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7493.424661][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7493.425227][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7493.425527][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7493.426420][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7493.426703][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7493.427068][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7493.427435][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7493.427804][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7493.428169][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7493.428535][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7493.428949][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7493.429253][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7493.429624][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7493.429991][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7493.430356][    C1] PKRU: 55555554
[ 7493.430524][    C1] Call Trace:
[ 7493.430682][    C1]  <IRQ>
[ 7493.430820][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7493.431063][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7493.431288][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7493.431542][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7493.431794][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7493.432059][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7493.432304][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7493.432592][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7493.432885][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7493.433195][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7493.433488][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7493.433817][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7493.434100][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7493.434384][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7493.434667][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7493.434970][    C1]  ? get_stack_info+0x36/0xc0
[ 7493.435193][    C1]  ? lock_acquire+0x1c1/0x220
[ 7493.435414][    C1]  ? lock_release+0x1d5/0x250
[ 7493.435635][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7493.435866][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7493.436116][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7493.436379][    C1]  ? lock_acquire+0x1c1/0x220
[ 7493.436598][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7493.436825][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7493.437065][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7493.437282][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7493.437510][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7493.437749][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7493.438006][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7493.438261][    C1]  ip_local_deliver+0x19d/0x480
[ 7493.438489][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7493.438738][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7493.438981][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7493.439304][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7493.439538][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7493.439835][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7493.440079][    C1]  ip_rcv+0x564/0x740
[ 7493.440266][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7493.440480][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7493.440714][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7493.440970][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7493.441184][    C1]  ? skb_clone+0x10b/0x330
[ 7493.441393][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7493.441687][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7493.441970][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7493.442231][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7493.442504][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7493.442758][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7493.442982][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7493.443275][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7493.443549][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7493.443870][    C1]  ? lock_acquire+0x1c1/0x220
[ 7493.444090][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7493.444364][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7493.444627][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7493.444919][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7493.445154][    C1]  ? __skb_clone+0x57a/0x760
[ 7493.445371][    C1]  netif_receive_skb+0x55/0x280
[ 7493.445600][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7493.445886][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7493.446196][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7493.446472][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7493.446723][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7493.446992][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7493.447281][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7493.447544][    C1]  ? kasan_save_stack+0x34/0x50
[ 7493.447775][    C1]  ? kasan_save_stack+0x24/0x50
[ 7493.448004][    C1]  ? kasan_save_track+0x14/0x30
[ 7493.448231][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7493.448475][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7493.448710][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7493.448939][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7493.449197][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7493.449454][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7493.449699][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7493.449962][    C1]  ? lock_acquire+0x1c1/0x220
[ 7493.450184][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7493.450462][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7493.450720][    C1]  ? get_stack_info+0x36/0xc0
[ 7493.450941][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7493.451168][    C1]  ? get_reg+0x119/0x190
[ 7493.451369][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7493.451615][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7493.451901][    C1]  __tcf_classify+0x329/0x7d0
[ 7493.452122][    C1]  tcf_classify+0x283/0x930
[ 7493.452335][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7493.452565][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7493.452833][    C1]  ? get_stack_info+0x36/0xc0
[ 7493.453071][    C1]  tc_run+0x2e4/0x5d0
[ 7493.453271][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7493.453496][    C1]  ? lock_acquire+0x1c1/0x220
[ 7493.453726][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7493.453978][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7493.454215][    C1]  ? lock_acquire+0x1c1/0x220
[ 7493.454436][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7493.454680][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7493.454961][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7493.455211][    C1]  ? neigh_hh_output+0x348/0x590
[ 7493.455444][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7493.455689][    C1]  ip_finish_output2+0x786/0x18e0
[ 7493.455926][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7493.456181][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7493.456494][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7493.456748][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7493.456982][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7493.457227][    C1]  ip_output+0x16b/0x4f0
[ 7493.457427][    C1]  ? run_timer_softirq+0x72/0x100
[ 7493.457665][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7493.457889][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7493.458156][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7493.458388][    C1]  ? ip_local_out+0x114/0x3b0
[ 7493.458608][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7493.458839][    C1]  ? __create_object+0x5e/0xb0
[ 7493.459065][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7493.459311][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7493.459572][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7493.459826][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7493.460084][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7493.460335][    C1]  tcp_delack_timer+0x84/0x240
[ 7493.460562][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7493.460814][    C1]  call_timer_fn+0x173/0x430
[ 7493.461031][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7493.461273][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7493.461537][    C1]  __run_timers.part.0+0x52d/0x890
[ 7493.461789][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7493.462058][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7493.462334][    C1]  ? __common_interrupt+0x7c/0x180
[ 7493.462603][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7493.462919][    C1]  run_timer_softirq+0x72/0x100
[ 7493.463162][    C1]  __do_softirq+0x1b9/0x7ff
[ 7493.463386][    C1]  irq_exit_rcu+0x98/0xc0
[ 7493.463601][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7493.463885][    C1]  </IRQ>
[ 7493.464024][    C1]  <TASK>
[ 7493.464162][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7493.464444][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7493.464743][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7493.465637][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7493.465922][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7493.466289][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7493.466655][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7493.467024][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7493.467394][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7493.467764][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7493.468039][    C1]  uart_write+0x220/0x440
[ 7493.468247][    C1]  process_output_block+0x13e/0x790
[ 7493.468492][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7493.468773][    C1]  n_tty_write+0x414/0x7a0
[ 7493.468986][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7493.469219][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7493.469485][    C1]  ? lock_acquire+0x1c1/0x220
[ 7493.469706][    C1]  ? iterate_tty_write+0x95/0x540
[ 7493.469944][    C1]  iterate_tty_write+0x229/0x540
[ 7493.470177][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7493.470444][    C1]  vfs_write+0x9e9/0x10a0
[ 7493.470650][    C1]  ? lock_acquire+0x1c1/0x220
[ 7493.470870][    C1]  ? __might_fault+0xc6/0x180
[ 7493.471092][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7493.471318][    C1]  ? __might_fault+0xc6/0x180
[ 7493.471539][    C1]  ? lock_release+0x1d5/0x250
[ 7493.471759][    C1]  ? __fget_light+0x54/0x1e0
[ 7493.471982][    C1]  ksys_write+0xf5/0x1e0
[ 7493.472181][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7493.472411][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7493.472718][    C1]  do_syscall_64+0xc9/0x1e0
[ 7493.472947][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7493.473236][    C1] RIP: 0033:0x7fd66fef3957
[ 7493.473460][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7493.474376][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7493.474764][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7493.475132][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7493.475498][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7493.475864][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7493.476232][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7493.476602][    C1]  </TASK>
[ 7493.476745][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4731s! [swapper/2:0]
[ 7493.477158][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7493.478532][    C2] irq event stamp: 30502624
[ 7493.478755][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7493.479248][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7493.479707][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7493.480167][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7493.480627][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7493.481070][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7493.481662][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7493.481976][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7493.482923][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7493.483220][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7493.483609][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7493.483997][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7493.484382][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7493.484768][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7493.485157][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7493.485589][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7493.485913][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7493.486301][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7493.486686][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7493.487080][    C2] PKRU: 55555554
[ 7493.487256][    C2] Call Trace:
[ 7493.487420][    C2]  <IRQ>
[ 7493.487563][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7493.487819][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7493.488052][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7493.488324][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7493.488588][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7493.488868][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7493.489128][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7493.489426][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7493.489679][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7493.489936][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7493.490235][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7493.490522][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7493.490828][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7493.491107][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7493.491394][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7493.491673][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7493.491977][    C2]  ? get_stack_info+0x36/0xc0
[ 7493.492212][    C2]  ? lock_acquire+0x1c1/0x220
[ 7493.492447][    C2]  ? lock_release+0x1d5/0x250
[ 7493.492683][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7493.492925][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7493.493191][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7493.493467][    C2]  ? lock_acquire+0x1c1/0x220
[ 7493.493700][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7493.493936][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7493.494189][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7493.494415][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7493.494655][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7493.494905][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7493.495170][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7493.495441][    C2]  ip_local_deliver+0x19d/0x480
[ 7493.495686][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7493.495951][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7493.496206][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7493.496542][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7493.496786][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7493.497096][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7493.497351][    C2]  ip_rcv+0x564/0x740
[ 7493.497552][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7493.497777][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7493.498023][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7493.498290][    C2]  ? start_secondary+0x21c/0x2b0
[ 7493.498534][    C2]  ? skb_clone+0x10b/0x330
[ 7493.498755][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7493.499065][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7493.499361][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7493.499635][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7493.499920][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7493.500161][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7493.500386][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7493.500677][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7493.500953][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7493.501268][    C2]  ? lock_acquire+0x1c1/0x220
[ 7493.501501][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7493.501787][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7493.502064][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7493.502372][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7493.502649][    C2]  ? __skb_clone+0x57a/0x760
[ 7493.502879][    C2]  netif_receive_skb+0x55/0x280
[ 7493.503119][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7493.503422][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7493.503743][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7493.504041][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7493.504307][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7493.504587][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7493.504888][    C2]  ? get_stack_info+0x36/0xc0
[ 7493.505123][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7493.505378][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7493.505684][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7493.505954][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7493.506223][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7493.506528][    C2]  ? kernel_text_address+0x17/0xe0
[ 7493.506780][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7493.507086][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7493.507327][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7493.507633][    C2]  ? stack_trace_save+0x95/0xd0
[ 7493.507873][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7493.508144][    C2]  ? get_stack_info+0x36/0xc0
[ 7493.508377][    C2]  __tcf_classify+0x329/0x7d0
[ 7493.508611][    C2]  tcf_classify+0x283/0x930
[ 7493.508837][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7493.509085][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7493.509389][    C2]  tc_run+0x2e4/0x5d0
[ 7493.509589][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7493.509813][    C2]  ? lock_acquire+0x1c1/0x220
[ 7493.510045][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7493.510296][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7493.510542][    C2]  ? lock_acquire+0x1c1/0x220
[ 7493.510774][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7493.511031][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7493.511327][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7493.511591][    C2]  ? neigh_hh_output+0x348/0x590
[ 7493.511836][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7493.512093][    C2]  ip_finish_output2+0x786/0x18e0
[ 7493.512341][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7493.512676][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7493.512946][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7493.513196][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7493.513454][    C2]  ip_output+0x16b/0x4f0
[ 7493.513664][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7493.513900][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7493.514168][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7493.514470][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7493.514738][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7493.514983][    C2]  ? __alloc_skb+0xd4/0x280
[ 7493.515207][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7493.515465][    C2]  ? tcp_fragment+0x168/0x1040
[ 7493.515703][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7493.515948][    C2]  ? ip_local_out+0x114/0x3b0
[ 7493.516181][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7493.516422][    C2]  ? __skb_clone+0x57a/0x760
[ 7493.516649][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7493.516910][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7493.517183][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7493.517421][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7493.517663][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7493.517955][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7493.518266][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7493.518503][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7493.518760][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7493.519021][    C2]  tcp_write_timer+0x82/0x1d0
[ 7493.519254][    C2]  call_timer_fn+0x173/0x430
[ 7493.519484][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7493.519737][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7493.519995][    C2]  __run_timers.part.0+0x52d/0x890
[ 7493.520247][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7493.520508][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7493.520784][    C2]  ? lock_acquire+0x1c1/0x220
[ 7493.521015][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7493.521298][    C2]  ? lock_release+0x1d5/0x250
[ 7493.521529][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7493.521786][    C2]  ? ktime_get+0xb3/0x190
[ 7493.522000][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7493.522288][    C2]  run_timer_softirq+0x72/0x100
[ 7493.522529][    C2]  __do_softirq+0x1b9/0x7ff
[ 7493.522757][    C2]  irq_exit_rcu+0x98/0xc0
[ 7493.522973][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7493.523249][    C2]  </IRQ>
[ 7493.523394][    C2]  <TASK>
[ 7493.523541][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7493.523838][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7493.524086][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7493.525027][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7493.525325][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7493.525712][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7493.526099][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7493.526483][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7493.526871][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7493.527260][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7493.527539][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7493.527793][    C2]  default_idle_call+0x69/0xa0
[ 7493.528030][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7493.528273][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7493.528539][    C2]  ? lock_release+0x1d5/0x250
[ 7493.528773][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7493.529037][    C2]  do_idle+0xfb/0x160
[ 7493.529241][    C2]  cpu_startup_entry+0x55/0x60
[ 7493.529475][    C2]  start_secondary+0x21c/0x2b0
[ 7493.529712][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7493.529972][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7493.530276][    C2]  </TASK>
[ 7516.771793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 7516.772139][    C1] rcu: 1-....: (5090276 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1183639
[ 7516.772668][    C1] rcu: (t=5099979 jiffies g=1503537 q=2847 ncpus=4)
[ 7516.772979][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7516.773395][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7516.773956][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7516.774261][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7516.775152][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7516.775435][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7516.775802][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7516.776168][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7516.776533][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7516.776901][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7516.777269][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7516.777679][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7516.777984][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7516.778351][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7516.778719][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7516.779086][    C1] PKRU: 55555554
[ 7516.779253][    C1] Call Trace:
[ 7516.779409][    C1]  <IRQ>
[ 7516.779549][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 7516.779803][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 7516.780036][    C1]  ? check_cpu_stall+0x284/0x500
[ 7516.780268][    C1]  ? rcu_pending+0x92/0x360
[ 7516.780479][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 7516.780730][    C1]  ? update_process_times+0xb9/0x110
[ 7516.780979][    C1]  ? tick_sched_handle+0x67/0x130
[ 7516.781218][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 7516.781479][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7516.781702][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 7516.781991][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7516.782243][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7516.782529][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7516.782788][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7516.783084][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7516.783339][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7516.783639][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7516.783924][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7516.784214][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7516.784478][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7516.784752][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7516.785017][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7516.785303][    C1]  ? get_stack_info+0x36/0xc0
[ 7516.785527][    C1]  ? lock_acquire+0x1c1/0x220
[ 7516.785750][    C1]  ? lock_release+0x1d5/0x250
[ 7516.785972][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7516.786202][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7516.786453][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7516.786714][    C1]  ? lock_acquire+0x1c1/0x220
[ 7516.786935][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7516.787158][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7516.787398][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7516.787613][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7516.787841][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7516.788079][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7516.788335][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7516.788610][    C1]  ip_local_deliver+0x19d/0x480
[ 7516.788850][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7516.789115][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7516.789371][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7516.789709][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7516.789953][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7516.790263][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7516.790518][    C1]  ip_rcv+0x564/0x740
[ 7516.790723][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7516.790935][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7516.791169][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7516.791423][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7516.791638][    C1]  ? skb_clone+0x10b/0x330
[ 7516.791849][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7516.792143][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7516.792423][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7516.792715][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7516.792999][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7516.793238][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7516.793463][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7516.793758][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7516.794022][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7516.794322][    C1]  ? lock_acquire+0x1c1/0x220
[ 7516.794543][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7516.794813][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7516.795078][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7516.795369][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7516.795606][    C1]  ? __skb_clone+0x57a/0x760
[ 7516.795820][    C1]  netif_receive_skb+0x55/0x280
[ 7516.796049][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7516.796338][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7516.796647][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7516.796923][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7516.797175][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7516.797439][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7516.797728][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7516.797992][    C1]  ? kasan_save_stack+0x34/0x50
[ 7516.798221][    C1]  ? kasan_save_stack+0x24/0x50
[ 7516.798448][    C1]  ? kasan_save_track+0x14/0x30
[ 7516.798675][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7516.798918][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7516.799152][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7516.799380][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7516.799637][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7516.799895][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7516.800138][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7516.800401][    C1]  ? lock_acquire+0x1c1/0x220
[ 7516.800621][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7516.800901][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7516.801155][    C1]  ? get_stack_info+0x36/0xc0
[ 7516.801375][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7516.801603][    C1]  ? get_reg+0x119/0x190
[ 7516.801801][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7516.802052][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7516.802335][    C1]  __tcf_classify+0x329/0x7d0
[ 7516.802581][    C1]  tcf_classify+0x283/0x930
[ 7516.802806][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7516.803048][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7516.803297][    C1]  ? get_stack_info+0x36/0xc0
[ 7516.803529][    C1]  tc_run+0x2e4/0x5d0
[ 7516.803737][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7516.803951][    C1]  ? lock_acquire+0x1c1/0x220
[ 7516.804172][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7516.804412][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7516.804646][    C1]  ? lock_acquire+0x1c1/0x220
[ 7516.804866][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7516.805110][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7516.805389][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7516.805641][    C1]  ? neigh_hh_output+0x348/0x590
[ 7516.805874][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7516.806118][    C1]  ip_finish_output2+0x786/0x18e0
[ 7516.806354][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7516.806608][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7516.806919][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7516.807175][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7516.807408][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7516.807653][    C1]  ip_output+0x16b/0x4f0
[ 7516.807851][    C1]  ? run_timer_softirq+0x72/0x100
[ 7516.808088][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7516.808313][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7516.808575][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7516.808807][    C1]  ? ip_local_out+0x114/0x3b0
[ 7516.809029][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7516.809258][    C1]  ? __create_object+0x5e/0xb0
[ 7516.809484][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7516.809730][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7516.809989][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7516.810241][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7516.810501][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7516.810751][    C1]  tcp_delack_timer+0x84/0x240
[ 7516.810977][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7516.811227][    C1]  call_timer_fn+0x173/0x430
[ 7516.811446][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7516.811687][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7516.811928][    C1]  __run_timers.part.0+0x52d/0x890
[ 7516.812168][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7516.812420][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7516.812713][    C1]  ? __common_interrupt+0x7c/0x180
[ 7516.812969][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7516.813266][    C1]  run_timer_softirq+0x72/0x100
[ 7516.813505][    C1]  __do_softirq+0x1b9/0x7ff
[ 7516.813741][    C1]  irq_exit_rcu+0x98/0xc0
[ 7516.813946][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7516.814210][    C1]  </IRQ>
[ 7516.814348][    C1]  <TASK>
[ 7516.814488][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7516.814766][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7516.815066][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7516.815958][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7516.816240][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7516.816609][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7516.816975][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7516.817342][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7516.817708][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7516.818080][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7516.818352][    C1]  uart_write+0x220/0x440
[ 7516.818560][    C1]  process_output_block+0x13e/0x790
[ 7516.818806][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7516.819086][    C1]  n_tty_write+0x414/0x7a0
[ 7516.819297][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7516.819529][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7516.819793][    C1]  ? lock_acquire+0x1c1/0x220
[ 7516.820012][    C1]  ? iterate_tty_write+0x95/0x540
[ 7516.820249][    C1]  iterate_tty_write+0x229/0x540
[ 7516.820482][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7516.820750][    C1]  vfs_write+0x9e9/0x10a0
[ 7516.820954][    C1]  ? lock_acquire+0x1c1/0x220
[ 7516.821174][    C1]  ? __might_fault+0xc6/0x180
[ 7516.821397][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7516.821621][    C1]  ? __might_fault+0xc6/0x180
[ 7516.821841][    C1]  ? lock_release+0x1d5/0x250
[ 7516.822063][    C1]  ? __fget_light+0x54/0x1e0
[ 7516.822284][    C1]  ksys_write+0xf5/0x1e0
[ 7516.822507][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7516.822748][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7516.823045][    C1]  do_syscall_64+0xc9/0x1e0
[ 7516.823269][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7516.823559][    C1] RIP: 0033:0x7fd66fef3957
[ 7516.823784][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7516.824677][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7516.825064][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7516.825431][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7516.825799][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7516.826165][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7516.826532][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7516.826902][    C1]  </TASK>
[ 7516.827047][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 7516.827301][    C2] NMI backtrace for cpu 2
[ 7516.827309][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7516.827315][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7516.827320][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7516.827329][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7516.827335][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7516.827341][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7516.827345][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7516.827349][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7516.827353][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7516.827356][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7516.827361][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7516.827365][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7516.827370][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7516.827372][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7516.827373][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7516.827375][    C2] PKRU: 55555554
[ 7516.827376][    C2] Call Trace:
[ 7516.827378][    C2]  <NMI>
[ 7516.827381][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 7516.827388][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 7516.827392][    C2]  ? nmi_handle+0x153/0x420
[ 7516.827397][    C2]  ? default_do_nmi+0x41/0x100
[ 7516.827400][    C2]  ? exc_nmi+0xf3/0x120
[ 7516.827403][    C2]  ? end_repeat_nmi+0xf/0x60
[ 7516.827408][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7516.827411][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7516.827415][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7516.827418][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7516.827421][    C2]  </NMI>
[ 7516.827422][    C2]  <IRQ>
[ 7516.827423][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7516.827426][    C2]  ? get_stack_info+0x36/0xc0
[ 7516.827430][    C2]  ? lock_acquire+0x1c1/0x220
[ 7516.827433][    C2]  ? lock_release+0x1d5/0x250
[ 7516.827437][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7516.827441][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7516.827444][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7516.827447][    C2]  ? lock_acquire+0x1c1/0x220
[ 7516.827450][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7516.827454][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7516.827457][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7516.827464][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7516.827467][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7516.827472][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7516.827478][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7516.827481][    C2]  ip_local_deliver+0x19d/0x480
[ 7516.827484][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7516.827486][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7516.827489][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7516.827494][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7516.827499][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7516.827502][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7516.827511][    C2]  ip_rcv+0x564/0x740
[ 7516.827514][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7516.827517][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7516.827522][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7516.827525][    C2]  ? start_secondary+0x21c/0x2b0
[ 7516.827528][    C2]  ? skb_clone+0x10b/0x330
[ 7516.827531][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7516.827537][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7516.827542][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7516.827546][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7516.827555][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7516.827558][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7516.827560][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7516.827564][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7516.827567][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7516.827571][    C2]  ? lock_acquire+0x1c1/0x220
[ 7516.827574][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7516.827578][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7516.827582][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7516.827586][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7516.827589][    C2]  ? __skb_clone+0x57a/0x760
[ 7516.827591][    C2]  netif_receive_skb+0x55/0x280
[ 7516.827594][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7516.827602][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7516.827609][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7516.827616][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7516.827621][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7516.827631][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7516.827639][    C2]  ? get_stack_info+0x36/0xc0
[ 7516.827643][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7516.827646][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7516.827650][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7516.827652][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7516.827656][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7516.827659][    C2]  ? kernel_text_address+0x17/0xe0
[ 7516.827663][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7516.827667][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7516.827672][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7516.827676][    C2]  ? stack_trace_save+0x95/0xd0
[ 7516.827678][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7516.827681][    C2]  ? get_stack_info+0x36/0xc0
[ 7516.827685][    C2]  __tcf_classify+0x329/0x7d0
[ 7516.827690][    C2]  tcf_classify+0x283/0x930
[ 7516.827693][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7516.827695][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7516.827700][    C2]  tc_run+0x2e4/0x5d0
[ 7516.827704][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7516.827707][    C2]  ? lock_acquire+0x1c1/0x220
[ 7516.827709][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7516.827714][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7516.827718][    C2]  ? lock_acquire+0x1c1/0x220
[ 7516.827720][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7516.827723][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7516.827728][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7516.827731][    C2]  ? neigh_hh_output+0x348/0x590
[ 7516.827735][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7516.827739][    C2]  ip_finish_output2+0x786/0x18e0
[ 7516.827743][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7516.827750][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7516.827754][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7516.827758][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7516.827762][    C2]  ip_output+0x16b/0x4f0
[ 7516.827766][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7516.827768][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7516.827772][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7516.827775][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7516.827777][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7516.827781][    C2]  ? __alloc_skb+0xd4/0x280
[ 7516.827784][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7516.827787][    C2]  ? tcp_fragment+0x168/0x1040
[ 7516.827790][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7516.827793][    C2]  ? ip_local_out+0x114/0x3b0
[ 7516.827797][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7516.827801][    C2]  ? __skb_clone+0x57a/0x760
[ 7516.827804][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7516.827810][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7516.827813][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7516.827817][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7516.827822][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7516.827827][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7516.827830][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7516.827834][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7516.827837][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7516.827840][    C2]  tcp_write_timer+0x82/0x1d0
[ 7516.827844][    C2]  call_timer_fn+0x173/0x430
[ 7516.827848][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7516.827853][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7516.827857][    C2]  __run_timers.part.0+0x52d/0x890
[ 7516.827860][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7516.827865][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7516.827868][    C2]  ? lock_acquire+0x1c1/0x220
[ 7516.827870][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7516.827874][    C2]  ? lock_release+0x1d5/0x250
[ 7516.827877][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7516.827881][    C2]  ? ktime_get+0xb3/0x190
[ 7516.827884][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7516.827888][    C2]  run_timer_softirq+0x72/0x100
[ 7516.827892][    C2]  __do_softirq+0x1b9/0x7ff
[ 7516.827896][    C2]  irq_exit_rcu+0x98/0xc0
[ 7516.827899][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7516.827902][    C2]  </IRQ>
[ 7516.827903][    C2]  <TASK>
[ 7516.827904][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7516.827908][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7516.827911][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7516.827913][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7516.827914][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7516.827916][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7516.827917][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7516.827919][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7516.827920][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7516.827924][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7516.827927][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7516.827930][    C2]  default_idle_call+0x69/0xa0
[ 7516.827933][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7516.827935][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7516.827937][    C2]  ? lock_release+0x1d5/0x250
[ 7516.827940][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7516.827943][    C2]  do_idle+0xfb/0x160
[ 7516.827946][    C2]  cpu_startup_entry+0x55/0x60
[ 7516.827948][    C2]  start_secondary+0x21c/0x2b0
[ 7516.827951][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7516.827955][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7516.827961][    C2]  </TASK>
[ 7541.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4776s! [perl:11120]
[ 7541.420864][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7541.422166][    C1] irq event stamp: 119944
[ 7541.422372][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7541.422898][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7541.423349][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7541.423803][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7541.424230][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7541.424646][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7541.425207][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7541.425504][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7541.426393][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7541.426676][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7541.427043][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7541.427410][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7541.427775][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7541.428139][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7541.428505][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7541.428916][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7541.429222][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7541.429589][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7541.429957][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7541.430323][    C1] PKRU: 55555554
[ 7541.430489][    C1] Call Trace:
[ 7541.430647][    C1]  <IRQ>
[ 7541.430782][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7541.431028][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7541.431252][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7541.431508][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7541.431759][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7541.432024][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7541.432271][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7541.432581][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7541.432835][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7541.433135][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7541.433421][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7541.433728][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7541.433994][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7541.434266][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7541.434531][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7541.434818][    C1]  ? get_stack_info+0x36/0xc0
[ 7541.435041][    C1]  ? lock_acquire+0x1c1/0x220
[ 7541.435263][    C1]  ? lock_release+0x1d5/0x250
[ 7541.435483][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7541.435713][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7541.435964][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7541.436227][    C1]  ? lock_acquire+0x1c1/0x220
[ 7541.436448][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7541.436668][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7541.436910][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7541.437127][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7541.437356][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7541.437593][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7541.437850][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7541.438106][    C1]  ip_local_deliver+0x19d/0x480
[ 7541.438333][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7541.438586][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7541.438831][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7541.439151][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7541.439385][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7541.439680][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7541.439923][    C1]  ip_rcv+0x564/0x740
[ 7541.440112][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7541.440327][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7541.440562][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7541.440816][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7541.441031][    C1]  ? skb_clone+0x10b/0x330
[ 7541.441240][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7541.441536][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7541.441819][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7541.442078][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7541.442351][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7541.442610][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7541.442832][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7541.443124][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7541.443401][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7541.443720][    C1]  ? lock_acquire+0x1c1/0x220
[ 7541.443939][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7541.444213][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7541.444476][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7541.444768][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7541.445004][    C1]  ? __skb_clone+0x57a/0x760
[ 7541.445221][    C1]  netif_receive_skb+0x55/0x280
[ 7541.445451][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7541.445738][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7541.446046][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7541.446323][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7541.446578][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7541.446844][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7541.447134][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7541.447395][    C1]  ? kasan_save_stack+0x34/0x50
[ 7541.447625][    C1]  ? kasan_save_stack+0x24/0x50
[ 7541.447853][    C1]  ? kasan_save_track+0x14/0x30
[ 7541.448081][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7541.448325][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7541.448560][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7541.448788][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7541.449045][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7541.449304][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7541.449548][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7541.449810][    C1]  ? lock_acquire+0x1c1/0x220
[ 7541.450031][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7541.450312][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7541.450567][    C1]  ? get_stack_info+0x36/0xc0
[ 7541.450789][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7541.451017][    C1]  ? get_reg+0x119/0x190
[ 7541.451216][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7541.451463][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7541.451747][    C1]  __tcf_classify+0x329/0x7d0
[ 7541.451971][    C1]  tcf_classify+0x283/0x930
[ 7541.452181][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7541.452434][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7541.452682][    C1]  ? get_stack_info+0x36/0xc0
[ 7541.452917][    C1]  tc_run+0x2e4/0x5d0
[ 7541.453117][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7541.453341][    C1]  ? lock_acquire+0x1c1/0x220
[ 7541.453582][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7541.453823][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7541.454056][    C1]  ? lock_acquire+0x1c1/0x220
[ 7541.454274][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7541.454518][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7541.454802][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7541.455052][    C1]  ? neigh_hh_output+0x348/0x590
[ 7541.455284][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7541.455530][    C1]  ip_finish_output2+0x786/0x18e0
[ 7541.455766][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7541.456022][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7541.456333][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7541.456585][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7541.456818][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7541.457062][    C1]  ip_output+0x16b/0x4f0
[ 7541.457265][    C1]  ? run_timer_softirq+0x72/0x100
[ 7541.457503][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7541.457728][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7541.457992][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7541.458223][    C1]  ? ip_local_out+0x114/0x3b0
[ 7541.458445][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7541.458674][    C1]  ? __create_object+0x5e/0xb0
[ 7541.458897][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7541.459145][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7541.459406][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7541.459656][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7541.459917][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7541.460168][    C1]  tcp_delack_timer+0x84/0x240
[ 7541.460392][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7541.460643][    C1]  call_timer_fn+0x173/0x430
[ 7541.460861][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7541.461102][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7541.461345][    C1]  __run_timers.part.0+0x52d/0x890
[ 7541.461612][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7541.461877][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7541.462152][    C1]  ? __common_interrupt+0x7c/0x180
[ 7541.462410][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7541.462708][    C1]  run_timer_softirq+0x72/0x100
[ 7541.462949][    C1]  __do_softirq+0x1b9/0x7ff
[ 7541.463176][    C1]  irq_exit_rcu+0x98/0xc0
[ 7541.463389][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7541.463671][    C1]  </IRQ>
[ 7541.463810][    C1]  <TASK>
[ 7541.463948][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7541.464229][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7541.464527][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7541.465418][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7541.465702][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7541.466069][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7541.466437][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7541.466804][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7541.467173][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7541.467545][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7541.467820][    C1]  uart_write+0x220/0x440
[ 7541.468026][    C1]  process_output_block+0x13e/0x790
[ 7541.468272][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7541.468552][    C1]  n_tty_write+0x414/0x7a0
[ 7541.468765][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7541.468998][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7541.469262][    C1]  ? lock_acquire+0x1c1/0x220
[ 7541.469484][    C1]  ? iterate_tty_write+0x95/0x540
[ 7541.469722][    C1]  iterate_tty_write+0x229/0x540
[ 7541.469957][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7541.470222][    C1]  vfs_write+0x9e9/0x10a0
[ 7541.470428][    C1]  ? lock_acquire+0x1c1/0x220
[ 7541.470649][    C1]  ? __might_fault+0xc6/0x180
[ 7541.470869][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7541.471094][    C1]  ? __might_fault+0xc6/0x180
[ 7541.471319][    C1]  ? lock_release+0x1d5/0x250
[ 7541.471541][    C1]  ? __fget_light+0x54/0x1e0
[ 7541.471757][    C1]  ksys_write+0xf5/0x1e0
[ 7541.471961][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7541.472189][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7541.472493][    C1]  do_syscall_64+0xc9/0x1e0
[ 7541.472720][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7541.473012][    C1] RIP: 0033:0x7fd66fef3957
[ 7541.473231][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7541.474145][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7541.474533][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7541.474903][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7541.475268][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7541.475636][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7541.476003][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7541.476372][    C1]  </TASK>
[ 7541.476518][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4776s! [swapper/2:0]
[ 7541.476924][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7541.478288][    C2] irq event stamp: 30502624
[ 7541.478510][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7541.479003][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7541.479461][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7541.479923][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7541.480378][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7541.480823][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7541.481413][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7541.481727][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7541.482682][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7541.482979][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7541.483366][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7541.483752][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7541.484137][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7541.484523][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7541.484921][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7541.485354][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7541.485675][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7541.486062][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7541.486449][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7541.486837][    C2] PKRU: 55555554
[ 7541.487013][    C2] Call Trace:
[ 7541.487176][    C2]  <IRQ>
[ 7541.487322][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7541.487577][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7541.487812][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7541.488081][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7541.488344][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7541.488624][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7541.488882][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7541.489177][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7541.489431][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7541.489687][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7541.489984][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7541.490273][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7541.490578][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7541.490857][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7541.491145][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7541.491425][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7541.491725][    C2]  ? get_stack_info+0x36/0xc0
[ 7541.491960][    C2]  ? lock_acquire+0x1c1/0x220
[ 7541.492193][    C2]  ? lock_release+0x1d5/0x250
[ 7541.492442][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7541.492687][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7541.492957][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7541.493231][    C2]  ? lock_acquire+0x1c1/0x220
[ 7541.493464][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7541.493698][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7541.493951][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7541.494177][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7541.494417][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7541.494667][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7541.494934][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7541.495204][    C2]  ip_local_deliver+0x19d/0x480
[ 7541.495444][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7541.495707][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7541.495963][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7541.496298][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7541.496542][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7541.496872][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7541.497133][    C2]  ip_rcv+0x564/0x740
[ 7541.497339][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7541.497577][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7541.497823][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7541.498091][    C2]  ? start_secondary+0x21c/0x2b0
[ 7541.498334][    C2]  ? skb_clone+0x10b/0x330
[ 7541.498555][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7541.498865][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7541.499162][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7541.499435][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7541.499720][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7541.499959][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7541.500184][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7541.500475][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7541.500751][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7541.501066][    C2]  ? lock_acquire+0x1c1/0x220
[ 7541.501298][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7541.501586][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7541.501863][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7541.502171][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7541.502427][    C2]  ? __skb_clone+0x57a/0x760
[ 7541.502655][    C2]  netif_receive_skb+0x55/0x280
[ 7541.502897][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7541.503199][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7541.503520][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7541.503811][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7541.504077][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7541.504358][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7541.504659][    C2]  ? get_stack_info+0x36/0xc0
[ 7541.504894][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7541.505150][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7541.505457][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7541.505727][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7541.505995][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7541.506301][    C2]  ? kernel_text_address+0x17/0xe0
[ 7541.506557][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7541.506861][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7541.507105][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7541.507411][    C2]  ? stack_trace_save+0x95/0xd0
[ 7541.507651][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7541.507919][    C2]  ? get_stack_info+0x36/0xc0
[ 7541.508154][    C2]  __tcf_classify+0x329/0x7d0
[ 7541.508386][    C2]  tcf_classify+0x283/0x930
[ 7541.508612][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7541.508860][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7541.509164][    C2]  tc_run+0x2e4/0x5d0
[ 7541.509363][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7541.509589][    C2]  ? lock_acquire+0x1c1/0x220
[ 7541.509819][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7541.510073][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7541.510318][    C2]  ? lock_acquire+0x1c1/0x220
[ 7541.510550][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7541.510805][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7541.511102][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7541.511365][    C2]  ? neigh_hh_output+0x348/0x590
[ 7541.511610][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7541.511867][    C2]  ip_finish_output2+0x786/0x18e0
[ 7541.512116][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7541.512449][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7541.512718][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7541.512965][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7541.513221][    C2]  ip_output+0x16b/0x4f0
[ 7541.513431][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7541.513668][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7541.513936][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7541.514238][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7541.514507][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7541.514750][    C2]  ? __alloc_skb+0xd4/0x280
[ 7541.514975][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7541.515233][    C2]  ? tcp_fragment+0x168/0x1040
[ 7541.515470][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7541.515714][    C2]  ? ip_local_out+0x114/0x3b0
[ 7541.515948][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7541.516189][    C2]  ? __skb_clone+0x57a/0x760
[ 7541.516415][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7541.516680][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7541.516953][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7541.517190][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7541.517432][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7541.517723][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7541.518034][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7541.518272][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7541.518524][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7541.518782][    C2]  tcp_write_timer+0x82/0x1d0
[ 7541.519017][    C2]  call_timer_fn+0x173/0x430
[ 7541.519247][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7541.519501][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7541.519754][    C2]  __run_timers.part.0+0x52d/0x890
[ 7541.520007][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7541.520268][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7541.520544][    C2]  ? lock_acquire+0x1c1/0x220
[ 7541.520774][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7541.521058][    C2]  ? lock_release+0x1d5/0x250
[ 7541.521290][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7541.521546][    C2]  ? ktime_get+0xb3/0x190
[ 7541.521758][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7541.522049][    C2]  run_timer_softirq+0x72/0x100
[ 7541.522289][    C2]  __do_softirq+0x1b9/0x7ff
[ 7541.522532][    C2]  irq_exit_rcu+0x98/0xc0
[ 7541.522747][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7541.523023][    C2]  </IRQ>
[ 7541.523169][    C2]  <TASK>
[ 7541.523316][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7541.523611][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7541.523861][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7541.524801][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7541.525098][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7541.525485][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7541.525871][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7541.526255][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7541.526644][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7541.527036][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7541.527315][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7541.527568][    C2]  default_idle_call+0x69/0xa0
[ 7541.527805][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7541.528053][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7541.528320][    C2]  ? lock_release+0x1d5/0x250
[ 7541.528552][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7541.528818][    C2]  do_idle+0xfb/0x160
[ 7541.529017][    C2]  cpu_startup_entry+0x55/0x60
[ 7541.529251][    C2]  start_secondary+0x21c/0x2b0
[ 7541.529487][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7541.529748][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7541.530050][    C2]  </TASK>
[ 7543.700183][   T72] kmemleak: 155 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 7569.420473][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4802s! [perl:11120]
[ 7569.420880][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7569.422192][    C1] irq event stamp: 119944
[ 7569.422421][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7569.422936][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7569.423387][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7569.423834][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7569.424259][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7569.424675][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7569.425237][    C1] RIP: 0010:__kasan_check_read+0x0/0x20
[ 7569.425499][    C1] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 7569.426391][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 7569.426675][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7569.427041][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7569.427406][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7569.427775][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7569.428143][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7569.428508][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7569.428919][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7569.429223][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7569.429593][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7569.429962][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7569.430327][    C1] PKRU: 55555554
[ 7569.430495][    C1] Call Trace:
[ 7569.430653][    C1]  <IRQ>
[ 7569.430790][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7569.431034][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7569.431259][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7569.431512][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7569.431761][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7569.432032][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7569.432300][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7569.432596][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7569.432850][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7569.433148][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7569.433443][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7569.433733][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7569.434001][    C1]  ? __pfx___kasan_check_read+0x10/0x10
[ 7569.434257][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 7569.434515][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7569.434802][    C1]  ? get_stack_info+0x36/0xc0
[ 7569.435028][    C1]  ? lock_acquire+0x1c1/0x220
[ 7569.435250][    C1]  ? lock_release+0x1d5/0x250
[ 7569.435470][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7569.435698][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7569.435950][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7569.436212][    C1]  ? lock_acquire+0x1c1/0x220
[ 7569.436433][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7569.436656][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7569.436896][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7569.437111][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7569.437339][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7569.437577][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7569.437832][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7569.438090][    C1]  ip_local_deliver+0x19d/0x480
[ 7569.438318][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7569.438569][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7569.438813][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7569.439133][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7569.439367][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7569.439662][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7569.439905][    C1]  ip_rcv+0x564/0x740
[ 7569.440094][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7569.440307][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7569.440539][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7569.440793][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7569.441009][    C1]  ? skb_clone+0x10b/0x330
[ 7569.441218][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7569.441513][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7569.441795][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7569.442056][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7569.442375][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7569.442615][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7569.442841][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7569.443130][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7569.443409][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7569.443719][    C1]  ? lock_acquire+0x1c1/0x220
[ 7569.443938][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7569.444210][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7569.444474][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7569.444766][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7569.445002][    C1]  ? __skb_clone+0x57a/0x760
[ 7569.445218][    C1]  netif_receive_skb+0x55/0x280
[ 7569.445447][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7569.445735][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7569.446043][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7569.446319][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7569.446573][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7569.446838][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7569.447128][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7569.447391][    C1]  ? kasan_save_stack+0x34/0x50
[ 7569.447619][    C1]  ? kasan_save_stack+0x24/0x50
[ 7569.447848][    C1]  ? kasan_save_track+0x14/0x30
[ 7569.448075][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7569.448318][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7569.448552][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7569.448780][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7569.449038][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7569.449297][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7569.449540][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7569.449802][    C1]  ? lock_acquire+0x1c1/0x220
[ 7569.450024][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7569.450305][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7569.450559][    C1]  ? get_stack_info+0x36/0xc0
[ 7569.450781][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7569.451010][    C1]  ? get_reg+0x119/0x190
[ 7569.451208][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7569.451454][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7569.451740][    C1]  __tcf_classify+0x329/0x7d0
[ 7569.451963][    C1]  tcf_classify+0x283/0x930
[ 7569.452175][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7569.452432][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7569.452681][    C1]  ? get_stack_info+0x36/0xc0
[ 7569.452916][    C1]  tc_run+0x2e4/0x5d0
[ 7569.453115][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7569.453340][    C1]  ? lock_acquire+0x1c1/0x220
[ 7569.453575][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7569.453817][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7569.454051][    C1]  ? lock_acquire+0x1c1/0x220
[ 7569.454271][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7569.454516][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7569.454794][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7569.455048][    C1]  ? neigh_hh_output+0x348/0x590
[ 7569.455282][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7569.455527][    C1]  ip_finish_output2+0x786/0x18e0
[ 7569.455764][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7569.456018][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7569.456333][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7569.456590][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7569.456823][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7569.457068][    C1]  ip_output+0x16b/0x4f0
[ 7569.457267][    C1]  ? run_timer_softirq+0x72/0x100
[ 7569.457504][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7569.457728][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7569.457995][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7569.458226][    C1]  ? ip_local_out+0x114/0x3b0
[ 7569.458449][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7569.458677][    C1]  ? __create_object+0x5e/0xb0
[ 7569.458902][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7569.459149][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7569.459407][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7569.459658][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7569.459921][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7569.460171][    C1]  tcp_delack_timer+0x84/0x240
[ 7569.460397][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7569.460647][    C1]  call_timer_fn+0x173/0x430
[ 7569.460868][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7569.461109][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7569.461351][    C1]  __run_timers.part.0+0x52d/0x890
[ 7569.461618][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7569.461883][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7569.462161][    C1]  ? __common_interrupt+0x7c/0x180
[ 7569.462418][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7569.462713][    C1]  run_timer_softirq+0x72/0x100
[ 7569.462953][    C1]  __do_softirq+0x1b9/0x7ff
[ 7569.463180][    C1]  irq_exit_rcu+0x98/0xc0
[ 7569.463393][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7569.463669][    C1]  </IRQ>
[ 7569.463807][    C1]  <TASK>
[ 7569.463945][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7569.464225][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7569.464523][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7569.465414][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7569.465697][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7569.466065][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7569.466435][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7569.466801][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7569.467166][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7569.467535][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7569.467809][    C1]  uart_write+0x220/0x440
[ 7569.468015][    C1]  process_output_block+0x13e/0x790
[ 7569.468261][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7569.468540][    C1]  n_tty_write+0x414/0x7a0
[ 7569.468751][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7569.468983][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7569.469247][    C1]  ? lock_acquire+0x1c1/0x220
[ 7569.469467][    C1]  ? iterate_tty_write+0x95/0x540
[ 7569.469703][    C1]  iterate_tty_write+0x229/0x540
[ 7569.469937][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7569.470203][    C1]  vfs_write+0x9e9/0x10a0
[ 7569.470407][    C1]  ? lock_acquire+0x1c1/0x220
[ 7569.470628][    C1]  ? __might_fault+0xc6/0x180
[ 7569.470849][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7569.471072][    C1]  ? __might_fault+0xc6/0x180
[ 7569.471293][    C1]  ? lock_release+0x1d5/0x250
[ 7569.471519][    C1]  ? __fget_light+0x54/0x1e0
[ 7569.471737][    C1]  ksys_write+0xf5/0x1e0
[ 7569.471938][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7569.472168][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7569.472477][    C1]  do_syscall_64+0xc9/0x1e0
[ 7569.472703][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7569.472995][    C1] RIP: 0033:0x7fd66fef3957
[ 7569.473214][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7569.474123][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7569.474509][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7569.474876][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7569.475244][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7569.475610][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7569.475974][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7569.476343][    C1]  </TASK>
[ 7569.476489][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4802s! [swapper/2:0]
[ 7569.476899][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7569.478271][    C2] irq event stamp: 30502624
[ 7569.478491][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7569.478983][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7569.479446][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7569.479909][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7569.480362][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7569.480805][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7569.481401][    C2] RIP: 0010:kasan_check_range+0x156/0x1c0
[ 7569.481683][    C2] Code: d0 74 11 80 38 00 74 ef 4d 8d 1c 2c 48 89 c2 48 85 c0 75 b0 48 89 da 4c 89 d8 4c 29 da e9 49 ff ff ff 48 85 d2 74 b3 48 01 ea <eb> 09 48 83 c0 01 48 39 d0 74 a5 80 38 00 74 f2 e9 74 ff ff ff b8
[ 7569.482652][    C2] RSP: 0018:ffffc9000021fa78 EFLAGS: 00000286
[ 7569.482950][    C2] RAX: ffffed100126b36b RBX: ffffed100126b36c RCX: ffffffff8d49c450
[ 7569.483340][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7569.483728][    C2] RBP: ffffed100126b36b R08: 0000000000000000 R09: ffffed100126b36b
[ 7569.484116][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7569.484502][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7569.484892][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7569.485326][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7569.485649][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7569.486038][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7569.486426][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7569.486815][    C2] PKRU: 55555554
[ 7569.486992][    C2] Call Trace:
[ 7569.487155][    C2]  <IRQ>
[ 7569.487300][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7569.487555][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7569.487789][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7569.488059][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7569.488324][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7569.488604][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7569.488862][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7569.489157][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7569.489411][    C2]  ? hrtimer_interrupt+0x31a/0x770
[ 7569.489664][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7569.489921][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7569.490218][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7569.490507][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7569.490812][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7569.491091][    C2]  ? kasan_check_range+0x156/0x1c0
[ 7569.491345][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 7569.491619][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7569.491921][    C2]  ? get_stack_info+0x36/0xc0
[ 7569.492154][    C2]  ? lock_acquire+0x1c1/0x220
[ 7569.492390][    C2]  ? lock_release+0x1d5/0x250
[ 7569.492624][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7569.492868][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7569.493131][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7569.493407][    C2]  ? lock_acquire+0x1c1/0x220
[ 7569.493639][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7569.493874][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7569.494127][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7569.494356][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7569.494597][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7569.494848][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7569.495114][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7569.495383][    C2]  ip_local_deliver+0x19d/0x480
[ 7569.495624][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7569.495887][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7569.496142][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7569.496482][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7569.496726][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7569.497037][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7569.497291][    C2]  ip_rcv+0x564/0x740
[ 7569.497489][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7569.497712][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7569.497958][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7569.498226][    C2]  ? start_secondary+0x21c/0x2b0
[ 7569.498470][    C2]  ? skb_clone+0x10b/0x330
[ 7569.498689][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7569.498998][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7569.499300][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7569.499571][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7569.499859][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7569.500100][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7569.500321][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7569.500613][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7569.500891][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7569.501207][    C2]  ? lock_acquire+0x1c1/0x220
[ 7569.501438][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7569.501727][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7569.502004][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7569.502316][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7569.502564][    C2]  ? __skb_clone+0x57a/0x760
[ 7569.502792][    C2]  netif_receive_skb+0x55/0x280
[ 7569.503034][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7569.503336][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7569.503657][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7569.503946][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7569.504214][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7569.504492][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7569.504796][    C2]  ? get_stack_info+0x36/0xc0
[ 7569.505029][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7569.505285][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7569.505592][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7569.505860][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7569.506127][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7569.506432][    C2]  ? kernel_text_address+0x17/0xe0
[ 7569.506683][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7569.506986][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7569.507228][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7569.507534][    C2]  ? stack_trace_save+0x95/0xd0
[ 7569.507774][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7569.508042][    C2]  ? get_stack_info+0x36/0xc0
[ 7569.508276][    C2]  __tcf_classify+0x329/0x7d0
[ 7569.508509][    C2]  tcf_classify+0x283/0x930
[ 7569.508732][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7569.508980][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7569.509284][    C2]  tc_run+0x2e4/0x5d0
[ 7569.509482][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7569.509707][    C2]  ? lock_acquire+0x1c1/0x220
[ 7569.509941][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7569.510194][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7569.510439][    C2]  ? lock_acquire+0x1c1/0x220
[ 7569.510670][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7569.510927][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7569.511220][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7569.511484][    C2]  ? neigh_hh_output+0x348/0x590
[ 7569.511728][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7569.511987][    C2]  ip_finish_output2+0x786/0x18e0
[ 7569.512240][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7569.512576][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7569.512845][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7569.513089][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7569.513345][    C2]  ip_output+0x16b/0x4f0
[ 7569.513556][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7569.513789][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7569.514060][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7569.514361][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7569.514628][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7569.514872][    C2]  ? __alloc_skb+0xd4/0x280
[ 7569.515094][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7569.515354][    C2]  ? tcp_fragment+0x168/0x1040
[ 7569.515589][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7569.515832][    C2]  ? ip_local_out+0x114/0x3b0
[ 7569.516066][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7569.516307][    C2]  ? __skb_clone+0x57a/0x760
[ 7569.516535][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7569.516795][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7569.517066][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7569.517303][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7569.517545][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7569.517839][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7569.518149][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7569.518384][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7569.518638][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7569.518900][    C2]  tcp_write_timer+0x82/0x1d0
[ 7569.519130][    C2]  call_timer_fn+0x173/0x430
[ 7569.519361][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7569.519613][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7569.519869][    C2]  __run_timers.part.0+0x52d/0x890
[ 7569.520121][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7569.520383][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7569.520659][    C2]  ? lock_acquire+0x1c1/0x220
[ 7569.520892][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7569.521171][    C2]  ? lock_release+0x1d5/0x250
[ 7569.521403][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7569.521659][    C2]  ? ktime_get+0xb3/0x190
[ 7569.521874][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7569.522163][    C2]  run_timer_softirq+0x72/0x100
[ 7569.522408][    C2]  __do_softirq+0x1b9/0x7ff
[ 7569.522634][    C2]  irq_exit_rcu+0x98/0xc0
[ 7569.522847][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7569.523125][    C2]  </IRQ>
[ 7569.523271][    C2]  <TASK>
[ 7569.523416][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7569.523712][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7569.523961][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7569.524898][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7569.525195][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7569.525580][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7569.525967][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7569.526354][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7569.526739][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7569.527125][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7569.527407][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7569.527659][    C2]  default_idle_call+0x69/0xa0
[ 7569.527896][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7569.528138][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7569.528411][    C2]  ? lock_release+0x1d5/0x250
[ 7569.528642][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7569.528907][    C2]  do_idle+0xfb/0x160
[ 7569.529105][    C2]  cpu_startup_entry+0x55/0x60
[ 7569.529340][    C2]  start_secondary+0x21c/0x2b0
[ 7569.529576][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7569.529838][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7569.530139][    C2]  </TASK>
[ 7594.830793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 7594.831136][    C1] rcu: 1-....: (5168170 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1201250
[ 7594.831663][    C1] rcu: (t=5178038 jiffies g=1503537 q=2887 ncpus=4)
[ 7594.831975][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7594.832432][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7594.833030][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7594.833361][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7594.834255][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7594.834539][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7594.834909][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7594.835276][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7594.835643][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7594.836012][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7594.836382][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7594.836794][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7594.837102][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7594.837470][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7594.837841][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7594.838209][    C1] PKRU: 55555554
[ 7594.838377][    C1] Call Trace:
[ 7594.838532][    C1]  <IRQ>
[ 7594.838675][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 7594.838928][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 7594.839162][    C1]  ? check_cpu_stall+0x284/0x500
[ 7594.839395][    C1]  ? rcu_pending+0x92/0x360
[ 7594.839606][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 7594.839858][    C1]  ? update_process_times+0xb9/0x110
[ 7594.840109][    C1]  ? tick_sched_handle+0x67/0x130
[ 7594.840348][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 7594.840609][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7594.840834][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 7594.841123][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7594.841375][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7594.841645][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7594.841890][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7594.842205][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7594.842461][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7594.842761][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7594.843050][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7594.843366][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7594.843631][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7594.843905][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7594.844172][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7594.844459][    C1]  ? get_stack_info+0x36/0xc0
[ 7594.844685][    C1]  ? lock_acquire+0x1c1/0x220
[ 7594.844909][    C1]  ? lock_release+0x1d5/0x250
[ 7594.845131][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7594.845360][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7594.845613][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7594.845875][    C1]  ? lock_acquire+0x1c1/0x220
[ 7594.846097][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7594.846320][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7594.846561][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7594.846776][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7594.847005][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7594.847244][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7594.847501][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7594.847759][    C1]  ip_local_deliver+0x19d/0x480
[ 7594.847987][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7594.848240][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7594.848483][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7594.848806][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7594.849038][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7594.849334][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7594.849579][    C1]  ip_rcv+0x564/0x740
[ 7594.849769][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7594.849981][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7594.850217][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7594.850472][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7594.850686][    C1]  ? skb_clone+0x10b/0x330
[ 7594.850897][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7594.851191][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7594.851473][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7594.851737][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7594.852008][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7594.852263][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7594.852489][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7594.852779][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7594.853058][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7594.853382][    C1]  ? lock_acquire+0x1c1/0x220
[ 7594.853603][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7594.853876][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7594.854141][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7594.854434][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7594.854671][    C1]  ? __skb_clone+0x57a/0x760
[ 7594.854886][    C1]  netif_receive_skb+0x55/0x280
[ 7594.855116][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7594.855405][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7594.855712][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7594.855990][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7594.856244][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7594.856509][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7594.856801][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7594.857065][    C1]  ? kasan_save_stack+0x34/0x50
[ 7594.857294][    C1]  ? kasan_save_stack+0x24/0x50
[ 7594.857522][    C1]  ? kasan_save_track+0x14/0x30
[ 7594.857750][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7594.857993][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7594.858228][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7594.858457][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7594.858716][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7594.858974][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7594.859219][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7594.859482][    C1]  ? lock_acquire+0x1c1/0x220
[ 7594.859702][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7594.859986][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7594.860240][    C1]  ? get_stack_info+0x36/0xc0
[ 7594.860462][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7594.860690][    C1]  ? get_reg+0x119/0x190
[ 7594.860889][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7594.861138][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7594.861423][    C1]  __tcf_classify+0x329/0x7d0
[ 7594.861646][    C1]  tcf_classify+0x283/0x930
[ 7594.861860][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7594.862089][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7594.862362][    C1]  ? get_stack_info+0x36/0xc0
[ 7594.862595][    C1]  tc_run+0x2e4/0x5d0
[ 7594.862796][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7594.863020][    C1]  ? lock_acquire+0x1c1/0x220
[ 7594.863253][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7594.863508][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7594.863743][    C1]  ? lock_acquire+0x1c1/0x220
[ 7594.863964][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7594.864208][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7594.864488][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7594.864741][    C1]  ? neigh_hh_output+0x348/0x590
[ 7594.864975][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7594.865220][    C1]  ip_finish_output2+0x786/0x18e0
[ 7594.865457][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7594.865711][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7594.866023][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7594.866279][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7594.866513][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7594.866758][    C1]  ip_output+0x16b/0x4f0
[ 7594.866958][    C1]  ? run_timer_softirq+0x72/0x100
[ 7594.867195][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7594.867421][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7594.867684][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7594.867917][    C1]  ? ip_local_out+0x114/0x3b0
[ 7594.868139][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7594.868370][    C1]  ? __create_object+0x5e/0xb0
[ 7594.868595][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7594.868843][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7594.869103][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7594.869356][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7594.869617][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7594.869868][    C1]  tcp_delack_timer+0x84/0x240
[ 7594.870094][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7594.870345][    C1]  call_timer_fn+0x173/0x430
[ 7594.870564][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7594.870806][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7594.871048][    C1]  __run_timers.part.0+0x52d/0x890
[ 7594.871288][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7594.871540][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7594.871804][    C1]  ? __common_interrupt+0x7c/0x180
[ 7594.872046][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7594.872358][    C1]  run_timer_softirq+0x72/0x100
[ 7594.872598][    C1]  __do_softirq+0x1b9/0x7ff
[ 7594.872826][    C1]  irq_exit_rcu+0x98/0xc0
[ 7594.873041][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7594.873319][    C1]  </IRQ>
[ 7594.873470][    C1]  <TASK>
[ 7594.873611][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7594.873891][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7594.874192][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7594.875088][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7594.875370][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7594.875741][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7594.876109][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7594.876476][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7594.876842][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7594.877216][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7594.877488][    C1]  uart_write+0x220/0x440
[ 7594.877699][    C1]  process_output_block+0x13e/0x790
[ 7594.877944][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7594.878225][    C1]  n_tty_write+0x414/0x7a0
[ 7594.878436][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7594.878670][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7594.878936][    C1]  ? lock_acquire+0x1c1/0x220
[ 7594.879155][    C1]  ? iterate_tty_write+0x95/0x540
[ 7594.879392][    C1]  iterate_tty_write+0x229/0x540
[ 7594.879627][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7594.879895][    C1]  vfs_write+0x9e9/0x10a0
[ 7594.880099][    C1]  ? lock_acquire+0x1c1/0x220
[ 7594.880320][    C1]  ? __might_fault+0xc6/0x180
[ 7594.880543][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7594.880768][    C1]  ? __might_fault+0xc6/0x180
[ 7594.880989][    C1]  ? lock_release+0x1d5/0x250
[ 7594.881212][    C1]  ? __fget_light+0x54/0x1e0
[ 7594.881432][    C1]  ksys_write+0xf5/0x1e0
[ 7594.881632][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7594.881862][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7594.882179][    C1]  do_syscall_64+0xc9/0x1e0
[ 7594.882405][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7594.882699][    C1] RIP: 0033:0x7fd66fef3957
[ 7594.882920][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7594.883849][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7594.884237][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7594.884604][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7594.884972][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7594.885339][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7594.885707][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7594.886080][    C1]  </TASK>
[ 7594.886225][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 7594.886477][    C2] NMI backtrace for cpu 2
[ 7594.886483][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7594.886489][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7594.886493][    C2] RIP: 0010:__kasan_check_read+0x0/0x20
[ 7594.886503][    C2] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 7594.886509][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 7594.886513][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7594.886517][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7594.886521][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7594.886525][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7594.886528][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7594.886532][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7594.886537][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7594.886542][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7594.886546][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7594.886550][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7594.886553][    C2] PKRU: 55555554
[ 7594.886555][    C2] Call Trace:
[ 7594.886558][    C2]  <NMI>
[ 7594.886561][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 7594.886573][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 7594.886582][    C2]  ? nmi_handle+0x153/0x420
[ 7594.886591][    C2]  ? default_do_nmi+0x41/0x100
[ 7594.886598][    C2]  ? exc_nmi+0xf3/0x120
[ 7594.886603][    C2]  ? end_repeat_nmi+0xf/0x60
[ 7594.886615][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7594.886623][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 7594.886632][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 7594.886641][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 7594.886650][    C2]  </NMI>
[ 7594.886652][    C2]  <IRQ>
[ 7594.886654][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 7594.886662][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7594.886669][    C2]  ? get_stack_info+0x36/0xc0
[ 7594.886677][    C2]  ? lock_acquire+0x1c1/0x220
[ 7594.886685][    C2]  ? lock_release+0x1d5/0x250
[ 7594.886694][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7594.886702][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7594.886709][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7594.886717][    C2]  ? lock_acquire+0x1c1/0x220
[ 7594.886723][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7594.886732][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7594.886739][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7594.886756][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7594.886762][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7594.886774][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7594.886785][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7594.886794][    C2]  ip_local_deliver+0x19d/0x480
[ 7594.886800][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7594.886806][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7594.886812][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7594.886823][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7594.886830][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7594.886838][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7594.886858][    C2]  ip_rcv+0x564/0x740
[ 7594.886865][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7594.886872][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7594.886880][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7594.886887][    C2]  ? start_secondary+0x21c/0x2b0
[ 7594.886893][    C2]  ? skb_clone+0x10b/0x330
[ 7594.886899][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7594.886914][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7594.886928][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7594.886936][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7594.886956][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7594.886962][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7594.886968][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7594.886976][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7594.886984][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7594.886995][    C2]  ? lock_acquire+0x1c1/0x220
[ 7594.887001][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7594.887012][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7594.887020][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7594.887031][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7594.887037][    C2]  ? __skb_clone+0x57a/0x760
[ 7594.887043][    C2]  netif_receive_skb+0x55/0x280
[ 7594.887051][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7594.887069][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7594.887086][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7594.887103][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7594.887115][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7594.887141][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7594.887160][    C2]  ? get_stack_info+0x36/0xc0
[ 7594.887171][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7594.887178][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7594.887186][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7594.887193][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7594.887198][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7594.887200][    C2]  ? kernel_text_address+0x17/0xe0
[ 7594.887204][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7594.887208][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7594.887212][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7594.887216][    C2]  ? stack_trace_save+0x95/0xd0
[ 7594.887219][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7594.887222][    C2]  ? get_stack_info+0x36/0xc0
[ 7594.887226][    C2]  __tcf_classify+0x329/0x7d0
[ 7594.887230][    C2]  tcf_classify+0x283/0x930
[ 7594.887234][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7594.887236][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7594.887240][    C2]  tc_run+0x2e4/0x5d0
[ 7594.887244][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7594.887247][    C2]  ? lock_acquire+0x1c1/0x220
[ 7594.887249][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7594.887253][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7594.887257][    C2]  ? lock_acquire+0x1c1/0x220
[ 7594.887259][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7594.887263][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7594.887266][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7594.887269][    C2]  ? neigh_hh_output+0x348/0x590
[ 7594.887273][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7594.887277][    C2]  ip_finish_output2+0x786/0x18e0
[ 7594.887281][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7594.887288][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7594.887291][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7594.887295][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7594.887299][    C2]  ip_output+0x16b/0x4f0
[ 7594.887302][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7594.887305][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7594.887308][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7594.887311][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7594.887314][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7594.887317][    C2]  ? __alloc_skb+0xd4/0x280
[ 7594.887320][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7594.887323][    C2]  ? tcp_fragment+0x168/0x1040
[ 7594.887326][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7594.887329][    C2]  ? ip_local_out+0x114/0x3b0
[ 7594.887333][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7594.887337][    C2]  ? __skb_clone+0x57a/0x760
[ 7594.887340][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7594.887345][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7594.887349][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7594.887353][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7594.887357][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7594.887362][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7594.887365][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7594.887369][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7594.887373][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7594.887376][    C2]  tcp_write_timer+0x82/0x1d0
[ 7594.887379][    C2]  call_timer_fn+0x173/0x430
[ 7594.887383][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7594.887388][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7594.887392][    C2]  __run_timers.part.0+0x52d/0x890
[ 7594.887394][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7594.887399][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7594.887402][    C2]  ? lock_acquire+0x1c1/0x220
[ 7594.887404][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7594.887408][    C2]  ? lock_release+0x1d5/0x250
[ 7594.887410][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7594.887414][    C2]  ? ktime_get+0xb3/0x190
[ 7594.887417][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7594.887421][    C2]  run_timer_softirq+0x72/0x100
[ 7594.887425][    C2]  __do_softirq+0x1b9/0x7ff
[ 7594.887429][    C2]  irq_exit_rcu+0x98/0xc0
[ 7594.887432][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7594.887435][    C2]  </IRQ>
[ 7594.887436][    C2]  <TASK>
[ 7594.887437][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7594.887440][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7594.887444][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7594.887446][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7594.887447][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7594.887449][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7594.887450][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7594.887452][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7594.887453][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7594.887456][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7594.887459][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7594.887462][    C2]  default_idle_call+0x69/0xa0
[ 7594.887465][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7594.887468][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7594.887470][    C2]  ? lock_release+0x1d5/0x250
[ 7594.887472][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7594.887476][    C2]  do_idle+0xfb/0x160
[ 7594.887479][    C2]  cpu_startup_entry+0x55/0x60
[ 7594.887481][    C2]  start_secondary+0x21c/0x2b0
[ 7594.887484][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7594.887488][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7594.887494][    C2]  </TASK>
[ 7621.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4851s! [perl:11120]
[ 7621.420893][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7621.422232][    C1] irq event stamp: 119944
[ 7621.422450][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7621.422978][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7621.423446][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7621.423879][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7621.424304][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7621.424721][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7621.425286][    C1] RIP: 0010:__kasan_check_read+0x8/0x20
[ 7621.425547][    C1] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 7621.426440][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 7621.426723][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7621.427091][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7621.427459][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7621.427828][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7621.428196][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7621.428563][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7621.428976][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7621.429282][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7621.429653][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7621.430023][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7621.430389][    C1] PKRU: 55555554
[ 7621.430557][    C1] Call Trace:
[ 7621.430715][    C1]  <IRQ>
[ 7621.430853][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7621.431096][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7621.431321][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7621.431575][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7621.431830][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7621.432118][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7621.432374][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7621.432670][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7621.432925][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7621.433235][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7621.433506][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7621.433795][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7621.434062][    C1]  ? __kasan_check_read+0x8/0x20
[ 7621.434295][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 7621.434552][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7621.434839][    C1]  ? get_stack_info+0x36/0xc0
[ 7621.435063][    C1]  ? lock_acquire+0x1c1/0x220
[ 7621.435286][    C1]  ? lock_release+0x1d5/0x250
[ 7621.435505][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7621.435735][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7621.435986][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7621.436249][    C1]  ? lock_acquire+0x1c1/0x220
[ 7621.436469][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7621.436690][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7621.436932][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7621.437149][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7621.437377][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7621.437615][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7621.437869][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7621.438125][    C1]  ip_local_deliver+0x19d/0x480
[ 7621.438351][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7621.438604][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7621.438847][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7621.439167][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7621.439422][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7621.439731][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7621.439986][    C1]  ip_rcv+0x564/0x740
[ 7621.440184][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7621.440409][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7621.440656][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7621.440911][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7621.441126][    C1]  ? skb_clone+0x10b/0x330
[ 7621.441334][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7621.441627][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7621.441912][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7621.442199][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7621.442487][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7621.442728][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7621.442950][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7621.443251][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7621.443513][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7621.443815][    C1]  ? lock_acquire+0x1c1/0x220
[ 7621.444032][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7621.444307][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7621.444568][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7621.444862][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7621.445098][    C1]  ? __skb_clone+0x57a/0x760
[ 7621.445316][    C1]  netif_receive_skb+0x55/0x280
[ 7621.445545][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7621.445834][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7621.446139][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7621.446414][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7621.446668][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7621.446934][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7621.447223][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7621.447484][    C1]  ? kasan_save_stack+0x34/0x50
[ 7621.447713][    C1]  ? kasan_save_stack+0x24/0x50
[ 7621.447941][    C1]  ? kasan_save_track+0x14/0x30
[ 7621.448168][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7621.448411][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7621.448645][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7621.448873][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7621.449157][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7621.449430][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7621.449686][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7621.449962][    C1]  ? lock_acquire+0x1c1/0x220
[ 7621.450201][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7621.450482][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7621.450736][    C1]  ? get_stack_info+0x36/0xc0
[ 7621.450960][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7621.451187][    C1]  ? get_reg+0x119/0x190
[ 7621.451386][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7621.451632][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7621.451917][    C1]  __tcf_classify+0x329/0x7d0
[ 7621.452166][    C1]  tcf_classify+0x283/0x930
[ 7621.452389][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7621.452632][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7621.452880][    C1]  ? get_stack_info+0x36/0xc0
[ 7621.453115][    C1]  tc_run+0x2e4/0x5d0
[ 7621.453318][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7621.453532][    C1]  ? lock_acquire+0x1c1/0x220
[ 7621.453753][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7621.453997][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7621.454230][    C1]  ? lock_acquire+0x1c1/0x220
[ 7621.454447][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7621.454693][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7621.454972][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7621.455223][    C1]  ? neigh_hh_output+0x348/0x590
[ 7621.455454][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7621.455699][    C1]  ip_finish_output2+0x786/0x18e0
[ 7621.455935][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7621.456190][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7621.456501][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7621.456754][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7621.456987][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7621.457231][    C1]  ip_output+0x16b/0x4f0
[ 7621.457433][    C1]  ? run_timer_softirq+0x72/0x100
[ 7621.457671][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7621.457896][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7621.458161][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7621.458393][    C1]  ? ip_local_out+0x114/0x3b0
[ 7621.458615][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7621.458845][    C1]  ? __create_object+0x5e/0xb0
[ 7621.459068][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7621.459318][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7621.459578][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7621.459829][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7621.460088][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7621.460339][    C1]  tcp_delack_timer+0x84/0x240
[ 7621.460564][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7621.460816][    C1]  call_timer_fn+0x173/0x430
[ 7621.461033][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7621.461275][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7621.461540][    C1]  __run_timers.part.0+0x52d/0x890
[ 7621.461793][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7621.462079][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7621.462361][    C1]  ? __common_interrupt+0x7c/0x180
[ 7621.462632][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7621.462930][    C1]  run_timer_softirq+0x72/0x100
[ 7621.463170][    C1]  __do_softirq+0x1b9/0x7ff
[ 7621.463398][    C1]  irq_exit_rcu+0x98/0xc0
[ 7621.463598][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7621.463865][    C1]  </IRQ>
[ 7621.464005][    C1]  <TASK>
[ 7621.464142][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7621.464424][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7621.464722][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7621.465613][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7621.465898][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7621.466264][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7621.466636][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7621.467004][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7621.467370][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7621.467737][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7621.468012][    C1]  uart_write+0x220/0x440
[ 7621.468217][    C1]  process_output_block+0x13e/0x790
[ 7621.468465][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7621.468744][    C1]  n_tty_write+0x414/0x7a0
[ 7621.468958][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7621.469190][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7621.469453][    C1]  ? lock_acquire+0x1c1/0x220
[ 7621.469675][    C1]  ? iterate_tty_write+0x95/0x540
[ 7621.469912][    C1]  iterate_tty_write+0x229/0x540
[ 7621.470149][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7621.470414][    C1]  vfs_write+0x9e9/0x10a0
[ 7621.470620][    C1]  ? lock_acquire+0x1c1/0x220
[ 7621.470844][    C1]  ? __might_fault+0xc6/0x180
[ 7621.471065][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7621.471290][    C1]  ? __might_fault+0xc6/0x180
[ 7621.471511][    C1]  ? lock_release+0x1d5/0x250
[ 7621.471732][    C1]  ? __fget_light+0x54/0x1e0
[ 7621.471950][    C1]  ksys_write+0xf5/0x1e0
[ 7621.472181][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7621.472420][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7621.472713][    C1]  do_syscall_64+0xc9/0x1e0
[ 7621.472940][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7621.473241][    C1] RIP: 0033:0x7fd66fef3957
[ 7621.473449][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7621.474340][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7621.474729][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7621.475096][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7621.475461][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7621.475832][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7621.476198][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7621.476566][    C1]  </TASK>
[ 7621.476712][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4851s! [swapper/2:0]
[ 7621.477122][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7621.478493][    C2] irq event stamp: 30502624
[ 7621.478713][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7621.479208][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7621.479670][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7621.480132][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7621.480584][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7621.481033][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7621.481626][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7621.481940][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7621.482884][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7621.483181][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7621.483564][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7621.483951][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7621.484337][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7621.484721][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7621.485107][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7621.485539][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7621.485863][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7621.486251][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7621.486636][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7621.487021][    C2] PKRU: 55555554
[ 7621.487196][    C2] Call Trace:
[ 7621.487361][    C2]  <IRQ>
[ 7621.487503][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7621.487758][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7621.487994][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7621.488262][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7621.488529][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7621.488807][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7621.489063][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7621.489361][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7621.489613][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7621.489867][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7621.490166][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7621.490454][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7621.490762][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7621.491041][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7621.491328][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7621.491607][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7621.491909][    C2]  ? get_stack_info+0x36/0xc0
[ 7621.492150][    C2]  ? lock_acquire+0x1c1/0x220
[ 7621.492382][    C2]  ? lock_release+0x1d5/0x250
[ 7621.492614][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7621.492857][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7621.493120][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7621.493398][    C2]  ? lock_acquire+0x1c1/0x220
[ 7621.493630][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7621.493863][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7621.494114][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7621.494343][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7621.494584][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7621.494835][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7621.495102][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7621.495370][    C2]  ip_local_deliver+0x19d/0x480
[ 7621.495609][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7621.495873][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7621.496129][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7621.496465][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7621.496709][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7621.497019][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7621.497272][    C2]  ip_rcv+0x564/0x740
[ 7621.497469][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7621.497693][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7621.497940][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7621.498207][    C2]  ? start_secondary+0x21c/0x2b0
[ 7621.498450][    C2]  ? skb_clone+0x10b/0x330
[ 7621.498671][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7621.498979][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7621.499278][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7621.499553][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7621.499837][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7621.500078][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7621.500305][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7621.500594][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7621.500872][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7621.501187][    C2]  ? lock_acquire+0x1c1/0x220
[ 7621.501419][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7621.501706][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7621.501985][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7621.502295][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7621.502544][    C2]  ? __skb_clone+0x57a/0x760
[ 7621.502769][    C2]  netif_receive_skb+0x55/0x280
[ 7621.503012][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7621.503314][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7621.503635][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7621.503927][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7621.504192][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7621.504471][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7621.504774][    C2]  ? get_stack_info+0x36/0xc0
[ 7621.505009][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7621.505264][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7621.505570][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7621.505838][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7621.506108][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7621.506412][    C2]  ? kernel_text_address+0x17/0xe0
[ 7621.506665][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7621.506969][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7621.507210][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7621.507517][    C2]  ? stack_trace_save+0x95/0xd0
[ 7621.507761][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7621.508030][    C2]  ? get_stack_info+0x36/0xc0
[ 7621.508267][    C2]  __tcf_classify+0x329/0x7d0
[ 7621.508502][    C2]  tcf_classify+0x283/0x930
[ 7621.508727][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7621.508974][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7621.509278][    C2]  tc_run+0x2e4/0x5d0
[ 7621.509479][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7621.509701][    C2]  ? lock_acquire+0x1c1/0x220
[ 7621.509935][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7621.510188][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7621.510433][    C2]  ? lock_acquire+0x1c1/0x220
[ 7621.510665][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7621.510922][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7621.511218][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7621.511482][    C2]  ? neigh_hh_output+0x348/0x590
[ 7621.511728][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7621.511985][    C2]  ip_finish_output2+0x786/0x18e0
[ 7621.512238][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7621.512565][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7621.512832][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7621.513076][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7621.513334][    C2]  ip_output+0x16b/0x4f0
[ 7621.513545][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7621.513781][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7621.514049][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7621.514351][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7621.514618][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7621.514863][    C2]  ? __alloc_skb+0xd4/0x280
[ 7621.515087][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7621.515345][    C2]  ? tcp_fragment+0x168/0x1040
[ 7621.515583][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7621.515827][    C2]  ? ip_local_out+0x114/0x3b0
[ 7621.516059][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7621.516299][    C2]  ? __skb_clone+0x57a/0x760
[ 7621.516529][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7621.516787][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7621.517059][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7621.517296][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7621.517540][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7621.517833][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7621.518143][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7621.518380][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7621.518633][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7621.518893][    C2]  tcp_write_timer+0x82/0x1d0
[ 7621.519127][    C2]  call_timer_fn+0x173/0x430
[ 7621.519354][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7621.519609][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7621.519863][    C2]  __run_timers.part.0+0x52d/0x890
[ 7621.520116][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7621.520378][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7621.520653][    C2]  ? lock_acquire+0x1c1/0x220
[ 7621.520885][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7621.521165][    C2]  ? lock_release+0x1d5/0x250
[ 7621.521397][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7621.521651][    C2]  ? ktime_get+0xb3/0x190
[ 7621.521867][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7621.522157][    C2]  run_timer_softirq+0x72/0x100
[ 7621.522398][    C2]  __do_softirq+0x1b9/0x7ff
[ 7621.522624][    C2]  irq_exit_rcu+0x98/0xc0
[ 7621.522837][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7621.523116][    C2]  </IRQ>
[ 7621.523260][    C2]  <TASK>
[ 7621.523406][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7621.523699][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7621.523949][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7621.524886][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7621.525184][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7621.525569][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7621.525956][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7621.526342][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7621.526726][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7621.527113][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7621.527395][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7621.527647][    C2]  default_idle_call+0x69/0xa0
[ 7621.527884][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7621.528128][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7621.528394][    C2]  ? lock_release+0x1d5/0x250
[ 7621.528627][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7621.528892][    C2]  do_idle+0xfb/0x160
[ 7621.529089][    C2]  cpu_startup_entry+0x55/0x60
[ 7621.529324][    C2]  start_secondary+0x21c/0x2b0
[ 7621.529560][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7621.529822][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7621.530128][    C2]  </TASK>
[ 7649.420479][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4877s! [perl:11120]
[ 7649.420899][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7649.422256][    C1] irq event stamp: 119944
[ 7649.422467][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7649.422980][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7649.423423][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7649.423855][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7649.424279][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7649.424695][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7649.425259][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7649.425558][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7649.426449][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7649.426732][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7649.427100][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7649.427466][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7649.427833][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7649.428202][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7649.428568][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7649.428979][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7649.429285][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7649.429654][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7649.430023][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7649.430389][    C1] PKRU: 55555554
[ 7649.430557][    C1] Call Trace:
[ 7649.430714][    C1]  <IRQ>
[ 7649.430852][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7649.431120][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7649.431361][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7649.431628][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7649.431896][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7649.432177][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7649.432434][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7649.432732][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7649.432987][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7649.433282][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7649.433554][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7649.433843][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7649.434109][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7649.434379][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7649.434646][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7649.434957][    C1]  ? get_stack_info+0x36/0xc0
[ 7649.435190][    C1]  ? lock_acquire+0x1c1/0x220
[ 7649.435424][    C1]  ? lock_release+0x1d5/0x250
[ 7649.435657][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7649.435900][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7649.436166][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7649.436427][    C1]  ? lock_acquire+0x1c1/0x220
[ 7649.436648][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7649.436872][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7649.437112][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7649.437330][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7649.437557][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7649.437796][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7649.438055][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7649.438310][    C1]  ip_local_deliver+0x19d/0x480
[ 7649.438538][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7649.438788][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7649.439031][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7649.439354][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7649.439588][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7649.439885][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7649.440127][    C1]  ip_rcv+0x564/0x740
[ 7649.440315][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7649.440526][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7649.440761][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7649.441018][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7649.441231][    C1]  ? skb_clone+0x10b/0x330
[ 7649.441442][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7649.441737][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7649.442045][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7649.442318][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7649.442603][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7649.442844][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7649.443070][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7649.443358][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7649.443620][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7649.443920][    C1]  ? lock_acquire+0x1c1/0x220
[ 7649.444140][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7649.444413][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7649.444677][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7649.444971][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7649.445206][    C1]  ? __skb_clone+0x57a/0x760
[ 7649.445423][    C1]  netif_receive_skb+0x55/0x280
[ 7649.445651][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7649.445941][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7649.446246][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7649.446523][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7649.446775][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7649.447042][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7649.447330][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7649.447594][    C1]  ? kasan_save_stack+0x34/0x50
[ 7649.447824][    C1]  ? kasan_save_stack+0x24/0x50
[ 7649.448051][    C1]  ? kasan_save_track+0x14/0x30
[ 7649.448278][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7649.448523][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7649.448758][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7649.448985][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7649.449246][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7649.449503][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7649.449746][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7649.450011][    C1]  ? lock_acquire+0x1c1/0x220
[ 7649.450231][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7649.450513][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7649.450768][    C1]  ? get_stack_info+0x36/0xc0
[ 7649.450989][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7649.451217][    C1]  ? get_reg+0x119/0x190
[ 7649.451416][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7649.451665][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7649.451974][    C1]  __tcf_classify+0x329/0x7d0
[ 7649.452206][    C1]  tcf_classify+0x283/0x930
[ 7649.452431][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7649.452673][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7649.452922][    C1]  ? get_stack_info+0x36/0xc0
[ 7649.453160][    C1]  tc_run+0x2e4/0x5d0
[ 7649.453351][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7649.453563][    C1]  ? lock_acquire+0x1c1/0x220
[ 7649.453784][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7649.454026][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7649.454259][    C1]  ? lock_acquire+0x1c1/0x220
[ 7649.454479][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7649.454722][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7649.455003][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7649.455253][    C1]  ? neigh_hh_output+0x348/0x590
[ 7649.455485][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7649.455729][    C1]  ip_finish_output2+0x786/0x18e0
[ 7649.455965][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7649.456221][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7649.456533][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7649.456788][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7649.457021][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7649.457265][    C1]  ip_output+0x16b/0x4f0
[ 7649.457463][    C1]  ? run_timer_softirq+0x72/0x100
[ 7649.457700][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7649.457925][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7649.458189][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7649.458420][    C1]  ? ip_local_out+0x114/0x3b0
[ 7649.458640][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7649.458870][    C1]  ? __create_object+0x5e/0xb0
[ 7649.459094][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7649.459340][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7649.459598][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7649.459852][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7649.460110][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7649.460360][    C1]  tcp_delack_timer+0x84/0x240
[ 7649.460584][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7649.460834][    C1]  call_timer_fn+0x173/0x430
[ 7649.461051][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7649.461292][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7649.461556][    C1]  __run_timers.part.0+0x52d/0x890
[ 7649.461808][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7649.462079][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7649.462356][    C1]  ? __common_interrupt+0x7c/0x180
[ 7649.462609][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7649.462907][    C1]  run_timer_softirq+0x72/0x100
[ 7649.463154][    C1]  __do_softirq+0x1b9/0x7ff
[ 7649.463366][    C1]  irq_exit_rcu+0x98/0xc0
[ 7649.463569][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7649.463833][    C1]  </IRQ>
[ 7649.463972][    C1]  <TASK>
[ 7649.464111][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7649.464391][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7649.464689][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7649.465578][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7649.465862][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7649.466228][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7649.466593][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7649.466958][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7649.467326][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7649.467696][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7649.467968][    C1]  uart_write+0x220/0x440
[ 7649.468174][    C1]  process_output_block+0x13e/0x790
[ 7649.468418][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7649.468698][    C1]  n_tty_write+0x414/0x7a0
[ 7649.468908][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7649.469140][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7649.469404][    C1]  ? lock_acquire+0x1c1/0x220
[ 7649.469623][    C1]  ? iterate_tty_write+0x95/0x540
[ 7649.469859][    C1]  iterate_tty_write+0x229/0x540
[ 7649.470092][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7649.470360][    C1]  vfs_write+0x9e9/0x10a0
[ 7649.470562][    C1]  ? lock_acquire+0x1c1/0x220
[ 7649.470783][    C1]  ? __might_fault+0xc6/0x180
[ 7649.471005][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7649.471248][    C1]  ? __might_fault+0xc6/0x180
[ 7649.471477][    C1]  ? lock_release+0x1d5/0x250
[ 7649.471711][    C1]  ? __fget_light+0x54/0x1e0
[ 7649.471945][    C1]  ksys_write+0xf5/0x1e0
[ 7649.472153][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7649.472393][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7649.472687][    C1]  do_syscall_64+0xc9/0x1e0
[ 7649.472911][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7649.473205][    C1] RIP: 0033:0x7fd66fef3957
[ 7649.473416][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7649.474309][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7649.474694][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7649.475064][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7649.475430][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7649.475795][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7649.476160][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7649.476531][    C1]  </TASK>
[ 7649.476675][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4877s! [swapper/2:0]
[ 7649.477085][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7649.478450][    C2] irq event stamp: 30502624
[ 7649.478672][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7649.479162][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7649.479620][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7649.480080][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7649.480536][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7649.480978][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7649.481568][    C2] RIP: 0010:__kasan_check_read+0x8/0x20
[ 7649.481845][    C2] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 7649.482792][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 7649.483091][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7649.483475][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7649.483861][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7649.484245][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7649.484633][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7649.485018][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7649.485449][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7649.485770][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7649.486157][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7649.486544][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7649.486931][    C2] PKRU: 55555554
[ 7649.487107][    C2] Call Trace:
[ 7649.487272][    C2]  <IRQ>
[ 7649.487415][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7649.487669][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7649.487906][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7649.488172][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7649.488435][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7649.488716][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7649.488972][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7649.489269][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7649.489523][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7649.489775][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7649.490075][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7649.490360][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7649.490663][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7649.490945][    C2]  ? __kasan_check_read+0x8/0x20
[ 7649.491190][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 7649.491461][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7649.491763][    C2]  ? get_stack_info+0x36/0xc0
[ 7649.492001][    C2]  ? lock_acquire+0x1c1/0x220
[ 7649.492231][    C2]  ? lock_release+0x1d5/0x250
[ 7649.492464][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7649.492705][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7649.492968][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7649.493244][    C2]  ? lock_acquire+0x1c1/0x220
[ 7649.493473][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7649.493707][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7649.493962][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7649.494192][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7649.494431][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7649.494682][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7649.494949][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7649.495216][    C2]  ip_local_deliver+0x19d/0x480
[ 7649.495455][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7649.495717][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7649.495974][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7649.496311][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7649.496555][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7649.496865][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7649.497119][    C2]  ip_rcv+0x564/0x740
[ 7649.497316][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7649.497540][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7649.497785][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7649.498053][    C2]  ? start_secondary+0x21c/0x2b0
[ 7649.498296][    C2]  ? skb_clone+0x10b/0x330
[ 7649.498515][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7649.498823][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7649.499120][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7649.499393][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7649.499678][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7649.499919][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7649.500142][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7649.500432][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7649.500709][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7649.501025][    C2]  ? lock_acquire+0x1c1/0x220
[ 7649.501254][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7649.501542][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7649.501820][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7649.502129][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7649.502376][    C2]  ? __skb_clone+0x57a/0x760
[ 7649.502604][    C2]  netif_receive_skb+0x55/0x280
[ 7649.502846][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7649.503152][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7649.503473][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7649.503762][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7649.504030][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7649.504309][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7649.504612][    C2]  ? get_stack_info+0x36/0xc0
[ 7649.504847][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7649.505104][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7649.505411][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7649.505677][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7649.505945][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7649.506251][    C2]  ? kernel_text_address+0x17/0xe0
[ 7649.506504][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7649.506809][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7649.507051][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7649.507357][    C2]  ? stack_trace_save+0x95/0xd0
[ 7649.507596][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7649.507864][    C2]  ? get_stack_info+0x36/0xc0
[ 7649.508098][    C2]  __tcf_classify+0x329/0x7d0
[ 7649.508332][    C2]  tcf_classify+0x283/0x930
[ 7649.508555][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7649.508803][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7649.509105][    C2]  tc_run+0x2e4/0x5d0
[ 7649.509305][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7649.509529][    C2]  ? lock_acquire+0x1c1/0x220
[ 7649.509761][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7649.510013][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7649.510259][    C2]  ? lock_acquire+0x1c1/0x220
[ 7649.510490][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7649.510746][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7649.511041][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7649.511305][    C2]  ? neigh_hh_output+0x348/0x590
[ 7649.511550][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7649.511808][    C2]  ip_finish_output2+0x786/0x18e0
[ 7649.512061][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7649.512387][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7649.512654][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7649.512899][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7649.513155][    C2]  ip_output+0x16b/0x4f0
[ 7649.513368][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7649.513602][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7649.513871][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7649.514173][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7649.514439][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7649.514683][    C2]  ? __alloc_skb+0xd4/0x280
[ 7649.514908][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7649.515168][    C2]  ? tcp_fragment+0x168/0x1040
[ 7649.515403][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7649.515646][    C2]  ? ip_local_out+0x114/0x3b0
[ 7649.515878][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7649.516120][    C2]  ? __skb_clone+0x57a/0x760
[ 7649.516348][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7649.516607][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7649.516877][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7649.517115][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7649.517357][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7649.517649][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7649.517960][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7649.518197][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7649.518450][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7649.518710][    C2]  tcp_write_timer+0x82/0x1d0
[ 7649.518942][    C2]  call_timer_fn+0x173/0x430
[ 7649.519174][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7649.519429][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7649.519682][    C2]  __run_timers.part.0+0x52d/0x890
[ 7649.519935][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7649.520202][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7649.520476][    C2]  ? lock_acquire+0x1c1/0x220
[ 7649.520709][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7649.520988][    C2]  ? lock_release+0x1d5/0x250
[ 7649.521220][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7649.521475][    C2]  ? ktime_get+0xb3/0x190
[ 7649.521689][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7649.521981][    C2]  run_timer_softirq+0x72/0x100
[ 7649.522221][    C2]  __do_softirq+0x1b9/0x7ff
[ 7649.522446][    C2]  irq_exit_rcu+0x98/0xc0
[ 7649.522658][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7649.522936][    C2]  </IRQ>
[ 7649.523081][    C2]  <TASK>
[ 7649.523225][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7649.523520][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7649.523767][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7649.524708][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7649.525006][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7649.525390][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7649.525775][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7649.526162][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7649.526547][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7649.526932][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7649.527214][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7649.527466][    C2]  default_idle_call+0x69/0xa0
[ 7649.527702][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7649.527947][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7649.528214][    C2]  ? lock_release+0x1d5/0x250
[ 7649.528447][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7649.528711][    C2]  do_idle+0xfb/0x160
[ 7649.528909][    C2]  cpu_startup_entry+0x55/0x60
[ 7649.529145][    C2]  start_secondary+0x21c/0x2b0
[ 7649.529380][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7649.529641][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7649.529943][    C2]  </TASK>
[ 7672.889794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 7672.890139][    C1] rcu: 1-....: (5246063 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1218824
[ 7672.890668][    C1] rcu: (t=5256097 jiffies g=1503537 q=2925 ncpus=4)
[ 7672.890978][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7672.891395][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7672.891990][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7672.892308][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7672.893242][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7672.893526][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7672.893892][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7672.894257][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7672.894627][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7672.894993][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7672.895359][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7672.895770][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7672.896076][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7672.896447][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7672.896815][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7672.897179][    C1] PKRU: 55555554
[ 7672.897349][    C1] Call Trace:
[ 7672.897508][    C1]  <IRQ>
[ 7672.897645][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 7672.897896][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 7672.898129][    C1]  ? check_cpu_stall+0x284/0x500
[ 7672.898360][    C1]  ? rcu_pending+0x92/0x360
[ 7672.898573][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 7672.898821][    C1]  ? update_process_times+0xb9/0x110
[ 7672.899070][    C1]  ? tick_sched_handle+0x67/0x130
[ 7672.899307][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 7672.899570][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7672.899792][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 7672.900079][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7672.900332][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7672.900597][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7672.900841][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7672.901123][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7672.901365][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7672.901651][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7672.901950][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7672.902256][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7672.902539][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7672.902823][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7672.903108][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7672.903394][    C1]  ? get_stack_info+0x36/0xc0
[ 7672.903616][    C1]  ? lock_acquire+0x1c1/0x220
[ 7672.903838][    C1]  ? lock_release+0x1d5/0x250
[ 7672.904059][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7672.904289][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7672.904538][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7672.904801][    C1]  ? lock_acquire+0x1c1/0x220
[ 7672.905019][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7672.905242][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7672.905481][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7672.905700][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7672.905929][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7672.906167][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7672.906422][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7672.906677][    C1]  ip_local_deliver+0x19d/0x480
[ 7672.906905][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7672.907156][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7672.907400][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7672.907721][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7672.907954][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7672.908249][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7672.908492][    C1]  ip_rcv+0x564/0x740
[ 7672.908681][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7672.908894][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7672.909128][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7672.909382][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7672.909595][    C1]  ? skb_clone+0x10b/0x330
[ 7672.909805][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7672.910099][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7672.910381][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7672.910640][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7672.910913][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7672.911141][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7672.911353][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7672.911630][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7672.911917][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7672.912231][    C1]  ? lock_acquire+0x1c1/0x220
[ 7672.912463][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7672.912751][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7672.913035][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7672.913327][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7672.913563][    C1]  ? __skb_clone+0x57a/0x760
[ 7672.913780][    C1]  netif_receive_skb+0x55/0x280
[ 7672.914008][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7672.914295][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7672.914602][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7672.914877][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7672.915130][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7672.915398][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7672.915687][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7672.915948][    C1]  ? kasan_save_stack+0x34/0x50
[ 7672.916178][    C1]  ? kasan_save_stack+0x24/0x50
[ 7672.916408][    C1]  ? kasan_save_track+0x14/0x30
[ 7672.916638][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7672.916885][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7672.917119][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7672.917346][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7672.917603][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7672.917860][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7672.918113][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7672.918377][    C1]  ? lock_acquire+0x1c1/0x220
[ 7672.918598][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7672.918875][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7672.919133][    C1]  ? get_stack_info+0x36/0xc0
[ 7672.919353][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7672.919580][    C1]  ? get_reg+0x119/0x190
[ 7672.919781][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7672.920028][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7672.920313][    C1]  __tcf_classify+0x329/0x7d0
[ 7672.920533][    C1]  tcf_classify+0x283/0x930
[ 7672.920746][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7672.920976][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7672.921211][    C1]  ? get_stack_info+0x36/0xc0
[ 7672.921434][    C1]  tc_run+0x2e4/0x5d0
[ 7672.921623][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7672.921858][    C1]  ? lock_acquire+0x1c1/0x220
[ 7672.922088][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7672.922341][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7672.922587][    C1]  ? lock_acquire+0x1c1/0x220
[ 7672.922819][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7672.923081][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7672.923361][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7672.923611][    C1]  ? neigh_hh_output+0x348/0x590
[ 7672.923844][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7672.924088][    C1]  ip_finish_output2+0x786/0x18e0
[ 7672.924324][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7672.924580][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7672.924896][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7672.925149][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7672.925382][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7672.925627][    C1]  ip_output+0x16b/0x4f0
[ 7672.925827][    C1]  ? run_timer_softirq+0x72/0x100
[ 7672.926063][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7672.926287][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7672.926552][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7672.926784][    C1]  ? ip_local_out+0x114/0x3b0
[ 7672.927004][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7672.927234][    C1]  ? __create_object+0x5e/0xb0
[ 7672.927459][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7672.927706][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7672.927966][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7672.928218][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7672.928476][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7672.928727][    C1]  tcp_delack_timer+0x84/0x240
[ 7672.928952][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7672.929204][    C1]  call_timer_fn+0x173/0x430
[ 7672.929420][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7672.929661][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7672.929902][    C1]  __run_timers.part.0+0x52d/0x890
[ 7672.930140][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7672.930395][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7672.930657][    C1]  ? __common_interrupt+0x7c/0x180
[ 7672.930897][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7672.931180][    C1]  run_timer_softirq+0x72/0x100
[ 7672.931409][    C1]  __do_softirq+0x1b9/0x7ff
[ 7672.931622][    C1]  irq_exit_rcu+0x98/0xc0
[ 7672.931852][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7672.932127][    C1]  </IRQ>
[ 7672.932275][    C1]  <TASK>
[ 7672.932420][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7672.932716][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7672.933038][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7672.933928][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7672.934211][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7672.934577][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7672.934942][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7672.935309][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7672.935677][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7672.936045][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7672.936319][    C1]  uart_write+0x220/0x440
[ 7672.936524][    C1]  process_output_block+0x13e/0x790
[ 7672.936767][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7672.937047][    C1]  n_tty_write+0x414/0x7a0
[ 7672.937258][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7672.937490][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7672.937754][    C1]  ? lock_acquire+0x1c1/0x220
[ 7672.937974][    C1]  ? iterate_tty_write+0x95/0x540
[ 7672.938211][    C1]  iterate_tty_write+0x229/0x540
[ 7672.938444][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7672.938709][    C1]  vfs_write+0x9e9/0x10a0
[ 7672.938914][    C1]  ? lock_acquire+0x1c1/0x220
[ 7672.939135][    C1]  ? __might_fault+0xc6/0x180
[ 7672.939358][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7672.939582][    C1]  ? __might_fault+0xc6/0x180
[ 7672.939803][    C1]  ? lock_release+0x1d5/0x250
[ 7672.940023][    C1]  ? __fget_light+0x54/0x1e0
[ 7672.940244][    C1]  ksys_write+0xf5/0x1e0
[ 7672.940443][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7672.940673][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7672.940955][    C1]  do_syscall_64+0xc9/0x1e0
[ 7672.941171][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7672.941446][    C1] RIP: 0033:0x7fd66fef3957
[ 7672.941658][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7672.942609][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7672.943026][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7672.943392][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7672.943757][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7672.944122][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7672.944492][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7672.944863][    C1]  </TASK>
[ 7672.945007][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 7672.945259][    C2] NMI backtrace for cpu 2
[ 7672.945266][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7672.945272][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7672.945277][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7672.945282][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7672.945285][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7672.945288][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7672.945290][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7672.945291][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7672.945293][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7672.945295][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7672.945297][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7672.945299][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7672.945303][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7672.945304][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7672.945306][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7672.945308][    C2] PKRU: 55555554
[ 7672.945309][    C2] Call Trace:
[ 7672.945311][    C2]  <NMI>
[ 7672.945314][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 7672.945321][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 7672.945325][    C2]  ? nmi_handle+0x153/0x420
[ 7672.945330][    C2]  ? default_do_nmi+0x41/0x100
[ 7672.945333][    C2]  ? exc_nmi+0xf3/0x120
[ 7672.945335][    C2]  ? end_repeat_nmi+0xf/0x60
[ 7672.945340][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7672.945343][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7672.945347][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7672.945350][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7672.945354][    C2]  </NMI>
[ 7672.945355][    C2]  <IRQ>
[ 7672.945356][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7672.945359][    C2]  ? get_stack_info+0x36/0xc0
[ 7672.945363][    C2]  ? lock_acquire+0x1c1/0x220
[ 7672.945366][    C2]  ? lock_release+0x1d5/0x250
[ 7672.945369][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7672.945374][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7672.945377][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7672.945381][    C2]  ? lock_acquire+0x1c1/0x220
[ 7672.945383][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7672.945388][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7672.945391][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7672.945397][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7672.945400][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7672.945405][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7672.945411][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7672.945414][    C2]  ip_local_deliver+0x19d/0x480
[ 7672.945417][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7672.945420][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7672.945422][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7672.945427][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7672.945431][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7672.945434][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7672.945444][    C2]  ip_rcv+0x564/0x740
[ 7672.945446][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7672.945449][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7672.945453][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7672.945456][    C2]  ? start_secondary+0x21c/0x2b0
[ 7672.945459][    C2]  ? skb_clone+0x10b/0x330
[ 7672.945463][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7672.945469][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7672.945474][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7672.945479][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7672.945487][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7672.945490][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7672.945492][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7672.945496][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7672.945499][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7672.945503][    C2]  ? lock_acquire+0x1c1/0x220
[ 7672.945506][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7672.945510][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7672.945514][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7672.945518][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7672.945521][    C2]  ? __skb_clone+0x57a/0x760
[ 7672.945524][    C2]  netif_receive_skb+0x55/0x280
[ 7672.945528][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7672.945535][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7672.945542][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7672.945548][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7672.945553][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7672.945564][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7672.945571][    C2]  ? get_stack_info+0x36/0xc0
[ 7672.945576][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7672.945579][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7672.945582][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7672.945585][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7672.945588][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7672.945591][    C2]  ? kernel_text_address+0x17/0xe0
[ 7672.945594][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7672.945599][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7672.945604][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7672.945608][    C2]  ? stack_trace_save+0x95/0xd0
[ 7672.945610][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7672.945613][    C2]  ? get_stack_info+0x36/0xc0
[ 7672.945618][    C2]  __tcf_classify+0x329/0x7d0
[ 7672.945622][    C2]  tcf_classify+0x283/0x930
[ 7672.945626][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7672.945628][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7672.945632][    C2]  tc_run+0x2e4/0x5d0
[ 7672.945636][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7672.945639][    C2]  ? lock_acquire+0x1c1/0x220
[ 7672.945641][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7672.945646][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7672.945650][    C2]  ? lock_acquire+0x1c1/0x220
[ 7672.945652][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7672.945655][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7672.945659][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7672.945662][    C2]  ? neigh_hh_output+0x348/0x590
[ 7672.945666][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7672.945670][    C2]  ip_finish_output2+0x786/0x18e0
[ 7672.945674][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7672.945682][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7672.945685][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7672.945689][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7672.945693][    C2]  ip_output+0x16b/0x4f0
[ 7672.945697][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7672.945700][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7672.945703][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7672.945706][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7672.945709][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7672.945713][    C2]  ? __alloc_skb+0xd4/0x280
[ 7672.945716][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7672.945719][    C2]  ? tcp_fragment+0x168/0x1040
[ 7672.945723][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7672.945726][    C2]  ? ip_local_out+0x114/0x3b0
[ 7672.945729][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7672.945733][    C2]  ? __skb_clone+0x57a/0x760
[ 7672.945736][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7672.945742][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7672.945745][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7672.945749][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7672.945754][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7672.945759][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7672.945762][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7672.945766][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7672.945770][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7672.945773][    C2]  tcp_write_timer+0x82/0x1d0
[ 7672.945777][    C2]  call_timer_fn+0x173/0x430
[ 7672.945781][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7672.945785][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7672.945790][    C2]  __run_timers.part.0+0x52d/0x890
[ 7672.945793][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7672.945797][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7672.945800][    C2]  ? lock_acquire+0x1c1/0x220
[ 7672.945803][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7672.945807][    C2]  ? lock_release+0x1d5/0x250
[ 7672.945809][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7672.945813][    C2]  ? ktime_get+0xb3/0x190
[ 7672.945816][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7672.945820][    C2]  run_timer_softirq+0x72/0x100
[ 7672.945823][    C2]  __do_softirq+0x1b9/0x7ff
[ 7672.945828][    C2]  irq_exit_rcu+0x98/0xc0
[ 7672.945830][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7672.945833][    C2]  </IRQ>
[ 7672.945834][    C2]  <TASK>
[ 7672.945835][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7672.945838][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7672.945841][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7672.945843][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7672.945845][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7672.945847][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7672.945849][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7672.945850][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7672.945852][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7672.945855][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7672.945859][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7672.945862][    C2]  default_idle_call+0x69/0xa0
[ 7672.945865][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7672.945867][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7672.945870][    C2]  ? lock_release+0x1d5/0x250
[ 7672.945872][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7672.945876][    C2]  do_idle+0xfb/0x160
[ 7672.945879][    C2]  cpu_startup_entry+0x55/0x60
[ 7672.945881][    C2]  start_secondary+0x21c/0x2b0
[ 7672.945884][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7672.945888][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7672.945894][    C2]  </TASK>
[ 7697.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4921s! [perl:11120]
[ 7697.420902][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7697.422299][    C1] irq event stamp: 119944
[ 7697.422511][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7697.423031][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7697.423459][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7697.423891][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7697.424317][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7697.424734][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7697.425297][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7697.425596][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7697.426487][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7697.426770][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7697.427136][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7697.427505][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7697.427873][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7697.428238][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7697.428603][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7697.429014][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7697.429321][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7697.429689][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7697.430055][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7697.430422][    C1] PKRU: 55555554
[ 7697.430589][    C1] Call Trace:
[ 7697.430750][    C1]  <IRQ>
[ 7697.430887][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7697.431129][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7697.431355][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7697.431610][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7697.431892][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7697.432170][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7697.432427][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7697.432725][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7697.432982][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7697.433266][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7697.433540][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7697.433830][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7697.434098][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7697.434373][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7697.434638][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7697.434926][    C1]  ? get_stack_info+0x36/0xc0
[ 7697.435149][    C1]  ? lock_acquire+0x1c1/0x220
[ 7697.435370][    C1]  ? lock_release+0x1d5/0x250
[ 7697.435590][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7697.435821][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7697.436071][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7697.436336][    C1]  ? lock_acquire+0x1c1/0x220
[ 7697.436555][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7697.436776][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7697.437016][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7697.437234][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7697.437462][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7697.437700][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7697.437956][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7697.438211][    C1]  ip_local_deliver+0x19d/0x480
[ 7697.438438][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7697.438691][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7697.438935][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7697.439254][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7697.439488][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7697.439781][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7697.440025][    C1]  ip_rcv+0x564/0x740
[ 7697.440212][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7697.440426][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7697.440660][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7697.440915][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7697.441128][    C1]  ? skb_clone+0x10b/0x330
[ 7697.441336][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7697.441629][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7697.441966][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7697.442238][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7697.442526][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7697.442766][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7697.442992][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7697.443269][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7697.443531][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7697.443831][    C1]  ? lock_acquire+0x1c1/0x220
[ 7697.444050][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7697.444324][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7697.444585][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7697.444878][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7697.445114][    C1]  ? __skb_clone+0x57a/0x760
[ 7697.445331][    C1]  netif_receive_skb+0x55/0x280
[ 7697.445560][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7697.445850][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7697.446156][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7697.446430][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7697.446685][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7697.446950][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7697.447240][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7697.447500][    C1]  ? kasan_save_stack+0x34/0x50
[ 7697.447729][    C1]  ? kasan_save_stack+0x24/0x50
[ 7697.447958][    C1]  ? kasan_save_track+0x14/0x30
[ 7697.448186][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7697.448430][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7697.448664][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7697.448894][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7697.449150][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7697.449409][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7697.449653][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7697.449916][    C1]  ? lock_acquire+0x1c1/0x220
[ 7697.450138][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7697.450420][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7697.450675][    C1]  ? get_stack_info+0x36/0xc0
[ 7697.450897][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7697.451126][    C1]  ? get_reg+0x119/0x190
[ 7697.451325][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7697.451574][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7697.451889][    C1]  __tcf_classify+0x329/0x7d0
[ 7697.452124][    C1]  tcf_classify+0x283/0x930
[ 7697.452345][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7697.452586][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7697.452835][    C1]  ? get_stack_info+0x36/0xc0
[ 7697.453067][    C1]  tc_run+0x2e4/0x5d0
[ 7697.453256][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7697.453470][    C1]  ? lock_acquire+0x1c1/0x220
[ 7697.453690][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7697.453931][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7697.454164][    C1]  ? lock_acquire+0x1c1/0x220
[ 7697.454382][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7697.454625][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7697.454906][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7697.455155][    C1]  ? neigh_hh_output+0x348/0x590
[ 7697.455387][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7697.455632][    C1]  ip_finish_output2+0x786/0x18e0
[ 7697.455870][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7697.456125][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7697.456436][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7697.456688][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7697.456922][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7697.457164][    C1]  ip_output+0x16b/0x4f0
[ 7697.457365][    C1]  ? run_timer_softirq+0x72/0x100
[ 7697.457602][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7697.457825][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7697.458089][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7697.458320][    C1]  ? ip_local_out+0x114/0x3b0
[ 7697.458541][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7697.458769][    C1]  ? __create_object+0x5e/0xb0
[ 7697.458994][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7697.459241][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7697.459500][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7697.459752][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7697.460011][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7697.460264][    C1]  tcp_delack_timer+0x84/0x240
[ 7697.460487][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7697.460738][    C1]  call_timer_fn+0x173/0x430
[ 7697.460955][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7697.461196][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7697.461457][    C1]  __run_timers.part.0+0x52d/0x890
[ 7697.461714][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7697.461981][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7697.462256][    C1]  ? __common_interrupt+0x7c/0x180
[ 7697.462509][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7697.462808][    C1]  run_timer_softirq+0x72/0x100
[ 7697.463051][    C1]  __do_softirq+0x1b9/0x7ff
[ 7697.463266][    C1]  irq_exit_rcu+0x98/0xc0
[ 7697.463468][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7697.463731][    C1]  </IRQ>
[ 7697.463871][    C1]  <TASK>
[ 7697.464008][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7697.464294][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7697.464592][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7697.465539][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7697.465838][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7697.466218][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7697.466586][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7697.466954][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7697.467319][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7697.467688][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7697.467963][    C1]  uart_write+0x220/0x440
[ 7697.468167][    C1]  process_output_block+0x13e/0x790
[ 7697.468412][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7697.468692][    C1]  n_tty_write+0x414/0x7a0
[ 7697.468906][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7697.469138][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7697.469400][    C1]  ? lock_acquire+0x1c1/0x220
[ 7697.469620][    C1]  ? iterate_tty_write+0x95/0x540
[ 7697.469857][    C1]  iterate_tty_write+0x229/0x540
[ 7697.470091][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7697.470356][    C1]  vfs_write+0x9e9/0x10a0
[ 7697.470583][    C1]  ? lock_acquire+0x1c1/0x220
[ 7697.470814][    C1]  ? __might_fault+0xc6/0x180
[ 7697.471047][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7697.471283][    C1]  ? __might_fault+0xc6/0x180
[ 7697.471516][    C1]  ? lock_release+0x1d5/0x250
[ 7697.471755][    C1]  ? __fget_light+0x54/0x1e0
[ 7697.471984][    C1]  ksys_write+0xf5/0x1e0
[ 7697.472196][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7697.472437][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7697.472732][    C1]  do_syscall_64+0xc9/0x1e0
[ 7697.472963][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7697.473239][    C1] RIP: 0033:0x7fd66fef3957
[ 7697.473448][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7697.474337][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7697.474726][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7697.475092][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7697.475457][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7697.475826][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7697.476192][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7697.476593][    C1]  </TASK>
[ 7697.476746][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4921s! [swapper/2:0]
[ 7697.477154][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7697.478529][    C2] irq event stamp: 30502624
[ 7697.478749][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7697.479241][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7697.479701][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7697.480162][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7697.480614][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7697.481058][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7697.481648][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7697.481972][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7697.482913][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7697.483211][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7697.483596][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7697.483984][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7697.484371][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7697.484758][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7697.485144][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7697.485578][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7697.485903][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7697.486292][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7697.486678][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7697.487064][    C2] PKRU: 55555554
[ 7697.487241][    C2] Call Trace:
[ 7697.487406][    C2]  <IRQ>
[ 7697.487548][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7697.487804][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7697.488040][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7697.488309][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7697.488575][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7697.488854][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7697.489110][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7697.489407][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7697.489660][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7697.489916][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7697.490216][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7697.490503][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7697.490808][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7697.491089][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7697.491376][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7697.491655][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7697.491963][    C2]  ? get_stack_info+0x36/0xc0
[ 7697.492197][    C2]  ? lock_acquire+0x1c1/0x220
[ 7697.492430][    C2]  ? lock_release+0x1d5/0x250
[ 7697.492662][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7697.492905][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7697.493169][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7697.493447][    C2]  ? lock_acquire+0x1c1/0x220
[ 7697.493679][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7697.493910][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7697.494164][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7697.494393][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7697.494633][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7697.494884][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7697.495155][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7697.495425][    C2]  ip_local_deliver+0x19d/0x480
[ 7697.495663][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7697.495930][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7697.496186][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7697.496522][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7697.496767][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7697.497077][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7697.497332][    C2]  ip_rcv+0x564/0x740
[ 7697.497530][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7697.497755][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7697.498002][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7697.498270][    C2]  ? start_secondary+0x21c/0x2b0
[ 7697.498514][    C2]  ? skb_clone+0x10b/0x330
[ 7697.498734][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7697.499045][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7697.499339][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7697.499615][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7697.499900][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7697.500139][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7697.500364][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7697.500653][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7697.500934][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7697.501250][    C2]  ? lock_acquire+0x1c1/0x220
[ 7697.501483][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7697.501773][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7697.502057][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7697.502365][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7697.502613][    C2]  ? __skb_clone+0x57a/0x760
[ 7697.502840][    C2]  netif_receive_skb+0x55/0x280
[ 7697.503081][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7697.503384][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7697.503707][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7697.504000][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7697.504266][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7697.504545][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7697.504850][    C2]  ? get_stack_info+0x36/0xc0
[ 7697.505084][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7697.505341][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7697.505648][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7697.505916][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7697.506187][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7697.506492][    C2]  ? kernel_text_address+0x17/0xe0
[ 7697.506745][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7697.507049][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7697.507290][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7697.507598][    C2]  ? stack_trace_save+0x95/0xd0
[ 7697.507839][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7697.508108][    C2]  ? get_stack_info+0x36/0xc0
[ 7697.508341][    C2]  __tcf_classify+0x329/0x7d0
[ 7697.508576][    C2]  tcf_classify+0x283/0x930
[ 7697.508803][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7697.509051][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7697.509355][    C2]  tc_run+0x2e4/0x5d0
[ 7697.509555][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7697.509778][    C2]  ? lock_acquire+0x1c1/0x220
[ 7697.510011][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7697.510265][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7697.510511][    C2]  ? lock_acquire+0x1c1/0x220
[ 7697.510743][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7697.511001][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7697.511297][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7697.511561][    C2]  ? neigh_hh_output+0x348/0x590
[ 7697.511815][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7697.512072][    C2]  ip_finish_output2+0x786/0x18e0
[ 7697.512322][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7697.512653][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7697.512923][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7697.513167][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7697.513425][    C2]  ip_output+0x16b/0x4f0
[ 7697.513636][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7697.513874][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7697.514142][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7697.514445][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7697.514711][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7697.514955][    C2]  ? __alloc_skb+0xd4/0x280
[ 7697.515181][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7697.515440][    C2]  ? tcp_fragment+0x168/0x1040
[ 7697.515678][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7697.515925][    C2]  ? ip_local_out+0x114/0x3b0
[ 7697.516157][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7697.516398][    C2]  ? __skb_clone+0x57a/0x760
[ 7697.516628][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7697.516888][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7697.517162][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7697.517398][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7697.517641][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7697.517936][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7697.518247][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7697.518486][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7697.518738][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7697.518999][    C2]  tcp_write_timer+0x82/0x1d0
[ 7697.519233][    C2]  call_timer_fn+0x173/0x430
[ 7697.519462][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7697.519716][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7697.519971][    C2]  __run_timers.part.0+0x52d/0x890
[ 7697.520223][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7697.520486][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7697.520761][    C2]  ? lock_acquire+0x1c1/0x220
[ 7697.520994][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7697.521275][    C2]  ? lock_release+0x1d5/0x250
[ 7697.521507][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7697.521768][    C2]  ? ktime_get+0xb3/0x190
[ 7697.521986][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7697.522274][    C2]  run_timer_softirq+0x72/0x100
[ 7697.522517][    C2]  __do_softirq+0x1b9/0x7ff
[ 7697.522745][    C2]  irq_exit_rcu+0x98/0xc0
[ 7697.522958][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7697.523237][    C2]  </IRQ>
[ 7697.523382][    C2]  <TASK>
[ 7697.523529][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7697.523827][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7697.524076][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7697.525021][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7697.525319][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7697.525707][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7697.526096][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7697.526482][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7697.526869][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7697.527259][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7697.527540][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7697.527793][    C2]  default_idle_call+0x69/0xa0
[ 7697.528032][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7697.528276][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7697.528547][    C2]  ? lock_release+0x1d5/0x250
[ 7697.528780][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7697.529044][    C2]  do_idle+0xfb/0x160
[ 7697.529242][    C2]  cpu_startup_entry+0x55/0x60
[ 7697.529479][    C2]  start_secondary+0x21c/0x2b0
[ 7697.529714][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7697.529977][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7697.530283][    C2]  </TASK>
[ 7725.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4947s! [perl:11120]
[ 7725.420869][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7725.422254][    C1] irq event stamp: 119944
[ 7725.422466][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7725.422978][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7725.423407][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7725.423838][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7725.424264][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7725.424681][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7725.425245][    C1] RIP: 0010:kasan_check_range+0x106/0x1c0
[ 7725.425514][    C1] Code: 00 74 f2 48 89 c2 b8 01 00 00 00 48 85 d2 0f 84 4c ff ff ff 41 83 e2 07 49 39 d1 0f 85 34 ff ff ff 45 3a 11 0f 8d 2b ff ff ff <5b> b8 01 00 00 00 5d 41 5c c3 cc cc cc cc 41 bc 08 00 00 00 45 29
[ 7725.426409][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000246
[ 7725.426691][    C1] RAX: ffffed100126b1c4 RBX: ffffed100126b1c4 RCX: ffffffff8d49c450
[ 7725.427060][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7725.427426][    C1] RBP: ffffed100126b1c3 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7725.427792][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7725.428160][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7725.428529][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7725.428941][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7725.429246][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7725.429614][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7725.429984][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7725.430352][    C1] PKRU: 55555554
[ 7725.430519][    C1] Call Trace:
[ 7725.430675][    C1]  <IRQ>
[ 7725.430815][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7725.431058][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7725.431282][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7725.431546][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7725.431827][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7725.432108][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7725.432366][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7725.432663][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7725.432915][    C1]  ? hrtimer_interrupt+0x31a/0x770
[ 7725.433157][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7725.433442][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7725.433715][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7725.434006][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7725.434273][    C1]  ? kasan_check_range+0x106/0x1c0
[ 7725.434513][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 7725.434773][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7725.435064][    C1]  ? get_stack_info+0x36/0xc0
[ 7725.435288][    C1]  ? lock_acquire+0x1c1/0x220
[ 7725.435512][    C1]  ? lock_release+0x1d5/0x250
[ 7725.435734][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7725.435965][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7725.436215][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7725.436478][    C1]  ? lock_acquire+0x1c1/0x220
[ 7725.436697][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7725.436921][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7725.437160][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7725.437378][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7725.437607][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7725.437847][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7725.438102][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7725.438360][    C1]  ip_local_deliver+0x19d/0x480
[ 7725.438589][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7725.438839][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7725.439083][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7725.439406][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7725.439639][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7725.439934][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7725.440177][    C1]  ip_rcv+0x564/0x740
[ 7725.440365][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7725.440579][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7725.440814][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7725.441069][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7725.441282][    C1]  ? skb_clone+0x10b/0x330
[ 7725.441492][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7725.441817][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7725.442115][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7725.442387][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7725.442674][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7725.442915][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7725.443128][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7725.443405][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7725.443667][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7725.443967][    C1]  ? lock_acquire+0x1c1/0x220
[ 7725.444187][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7725.444464][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7725.444751][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7725.445059][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7725.445307][    C1]  ? __skb_clone+0x57a/0x760
[ 7725.445535][    C1]  netif_receive_skb+0x55/0x280
[ 7725.445776][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7725.446077][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7725.446400][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7725.446699][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7725.446951][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7725.447219][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7725.447508][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7725.447770][    C1]  ? kasan_save_stack+0x34/0x50
[ 7725.448001][    C1]  ? kasan_save_stack+0x24/0x50
[ 7725.448229][    C1]  ? kasan_save_track+0x14/0x30
[ 7725.448459][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7725.448702][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7725.448937][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7725.449164][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7725.449421][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7725.449678][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7725.449924][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7725.450187][    C1]  ? lock_acquire+0x1c1/0x220
[ 7725.450409][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7725.450688][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7725.450946][    C1]  ? get_stack_info+0x36/0xc0
[ 7725.451165][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7725.451392][    C1]  ? get_reg+0x119/0x190
[ 7725.451616][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7725.451876][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7725.452176][    C1]  __tcf_classify+0x329/0x7d0
[ 7725.452408][    C1]  tcf_classify+0x283/0x930
[ 7725.452631][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7725.452876][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7725.453112][    C1]  ? get_stack_info+0x36/0xc0
[ 7725.453334][    C1]  tc_run+0x2e4/0x5d0
[ 7725.453524][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7725.453736][    C1]  ? lock_acquire+0x1c1/0x220
[ 7725.453956][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7725.454195][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7725.454428][    C1]  ? lock_acquire+0x1c1/0x220
[ 7725.454649][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7725.454893][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7725.455173][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7725.455425][    C1]  ? neigh_hh_output+0x348/0x590
[ 7725.455658][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7725.455903][    C1]  ip_finish_output2+0x786/0x18e0
[ 7725.456139][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7725.456394][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7725.456706][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7725.456960][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7725.457193][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7725.457437][    C1]  ip_output+0x16b/0x4f0
[ 7725.457636][    C1]  ? run_timer_softirq+0x72/0x100
[ 7725.457874][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7725.458098][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7725.458364][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7725.458597][    C1]  ? ip_local_out+0x114/0x3b0
[ 7725.458816][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7725.459046][    C1]  ? __create_object+0x5e/0xb0
[ 7725.459271][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7725.459518][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7725.459778][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7725.460031][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7725.460289][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7725.460541][    C1]  tcp_delack_timer+0x84/0x240
[ 7725.460766][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7725.461018][    C1]  call_timer_fn+0x173/0x430
[ 7725.461235][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7725.461498][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7725.461754][    C1]  __run_timers.part.0+0x52d/0x890
[ 7725.462006][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7725.462275][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7725.462550][    C1]  ? __common_interrupt+0x7c/0x180
[ 7725.462811][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7725.463095][    C1]  run_timer_softirq+0x72/0x100
[ 7725.463325][    C1]  __do_softirq+0x1b9/0x7ff
[ 7725.463538][    C1]  irq_exit_rcu+0x98/0xc0
[ 7725.463743][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7725.464005][    C1]  </IRQ>
[ 7725.464145][    C1]  <TASK>
[ 7725.464282][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7725.464563][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7725.464862][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7725.465753][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7725.466037][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7725.466403][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7725.466767][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7725.467135][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7725.467503][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7725.467901][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7725.468189][    C1]  uart_write+0x220/0x440
[ 7725.468404][    C1]  process_output_block+0x13e/0x790
[ 7725.468660][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7725.468961][    C1]  n_tty_write+0x414/0x7a0
[ 7725.469171][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7725.469402][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7725.469667][    C1]  ? lock_acquire+0x1c1/0x220
[ 7725.469888][    C1]  ? iterate_tty_write+0x95/0x540
[ 7725.470124][    C1]  iterate_tty_write+0x229/0x540
[ 7725.470358][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7725.470623][    C1]  vfs_write+0x9e9/0x10a0
[ 7725.470828][    C1]  ? lock_acquire+0x1c1/0x220
[ 7725.471047][    C1]  ? __might_fault+0xc6/0x180
[ 7725.471269][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7725.471494][    C1]  ? __might_fault+0xc6/0x180
[ 7725.471743][    C1]  ? lock_release+0x1d5/0x250
[ 7725.471974][    C1]  ? __fget_light+0x54/0x1e0
[ 7725.472205][    C1]  ksys_write+0xf5/0x1e0
[ 7725.472413][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7725.472654][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7725.472948][    C1]  do_syscall_64+0xc9/0x1e0
[ 7725.473163][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7725.473437][    C1] RIP: 0033:0x7fd66fef3957
[ 7725.473667][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7725.474605][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7725.475011][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7725.475379][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7725.475745][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7725.476112][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7725.476479][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7725.476851][    C1]  </TASK>
[ 7725.476994][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4947s! [swapper/2:0]
[ 7725.477399][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7725.478776][    C2] irq event stamp: 30502624
[ 7725.478997][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7725.479489][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7725.479950][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7725.480412][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7725.480867][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7725.481312][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7725.481911][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7725.482229][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7725.483168][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7725.483466][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7725.483852][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7725.484240][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7725.484626][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7725.485013][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7725.485398][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7725.485832][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7725.486155][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7725.486544][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7725.486930][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7725.487315][    C2] PKRU: 55555554
[ 7725.487492][    C2] Call Trace:
[ 7725.487657][    C2]  <IRQ>
[ 7725.487799][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7725.488054][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7725.488289][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7725.488557][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7725.488824][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7725.489102][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7725.489358][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7725.489655][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7725.489908][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7725.490164][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7725.490461][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7725.490748][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7725.491053][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7725.491333][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7725.491625][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7725.491905][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7725.492206][    C2]  ? get_stack_info+0x36/0xc0
[ 7725.492440][    C2]  ? lock_acquire+0x1c1/0x220
[ 7725.492673][    C2]  ? lock_release+0x1d5/0x250
[ 7725.492905][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7725.493146][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7725.493409][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7725.493687][    C2]  ? lock_acquire+0x1c1/0x220
[ 7725.493920][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7725.494152][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7725.494405][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7725.494634][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7725.494878][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7725.495129][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7725.495395][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7725.495664][    C2]  ip_local_deliver+0x19d/0x480
[ 7725.495904][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7725.496169][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7725.496425][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7725.496760][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7725.497004][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7725.497314][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7725.497568][    C2]  ip_rcv+0x564/0x740
[ 7725.497766][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7725.497991][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7725.498237][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7725.498504][    C2]  ? start_secondary+0x21c/0x2b0
[ 7725.498747][    C2]  ? skb_clone+0x10b/0x330
[ 7725.498969][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7725.499278][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7725.499572][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7725.499847][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7725.500131][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7725.500370][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7725.500595][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7725.500884][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7725.501162][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7725.501477][    C2]  ? lock_acquire+0x1c1/0x220
[ 7725.501714][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7725.502002][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7725.502280][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7725.502587][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7725.502836][    C2]  ? __skb_clone+0x57a/0x760
[ 7725.503062][    C2]  netif_receive_skb+0x55/0x280
[ 7725.503304][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7725.503607][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7725.503929][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7725.504220][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7725.504485][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7725.504764][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7725.505068][    C2]  ? get_stack_info+0x36/0xc0
[ 7725.505302][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7725.505558][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7725.505866][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7725.506133][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7725.506404][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7725.506710][    C2]  ? kernel_text_address+0x17/0xe0
[ 7725.506963][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7725.507269][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7725.507511][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7725.507819][    C2]  ? stack_trace_save+0x95/0xd0
[ 7725.508060][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7725.508327][    C2]  ? get_stack_info+0x36/0xc0
[ 7725.508561][    C2]  __tcf_classify+0x329/0x7d0
[ 7725.508796][    C2]  tcf_classify+0x283/0x930
[ 7725.509027][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7725.509275][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7725.509578][    C2]  tc_run+0x2e4/0x5d0
[ 7725.509781][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7725.510008][    C2]  ? lock_acquire+0x1c1/0x220
[ 7725.510241][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7725.510494][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7725.510739][    C2]  ? lock_acquire+0x1c1/0x220
[ 7725.510973][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7725.511229][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7725.511525][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7725.511800][    C2]  ? neigh_hh_output+0x348/0x590
[ 7725.512046][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7725.512303][    C2]  ip_finish_output2+0x786/0x18e0
[ 7725.512552][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7725.512879][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7725.513148][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7725.513392][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7725.513651][    C2]  ip_output+0x16b/0x4f0
[ 7725.513861][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7725.514098][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7725.514366][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7725.514668][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7725.514935][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7725.515180][    C2]  ? __alloc_skb+0xd4/0x280
[ 7725.515406][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7725.515665][    C2]  ? tcp_fragment+0x168/0x1040
[ 7725.515903][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7725.516148][    C2]  ? ip_local_out+0x114/0x3b0
[ 7725.516381][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7725.516622][    C2]  ? __skb_clone+0x57a/0x760
[ 7725.516851][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7725.517110][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7725.517384][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7725.517621][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7725.517862][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7725.518156][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7725.518467][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7725.518705][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7725.518959][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7725.519219][    C2]  tcp_write_timer+0x82/0x1d0
[ 7725.519453][    C2]  call_timer_fn+0x173/0x430
[ 7725.519682][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7725.519938][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7725.520192][    C2]  __run_timers.part.0+0x52d/0x890
[ 7725.520445][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7725.520708][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7725.520984][    C2]  ? lock_acquire+0x1c1/0x220
[ 7725.521216][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7725.521498][    C2]  ? lock_release+0x1d5/0x250
[ 7725.521734][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7725.521993][    C2]  ? ktime_get+0xb3/0x190
[ 7725.522208][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7725.522500][    C2]  run_timer_softirq+0x72/0x100
[ 7725.522740][    C2]  __do_softirq+0x1b9/0x7ff
[ 7725.522968][    C2]  irq_exit_rcu+0x98/0xc0
[ 7725.523181][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7725.523458][    C2]  </IRQ>
[ 7725.523603][    C2]  <TASK>
[ 7725.523751][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7725.524045][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7725.524293][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7725.525235][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7725.525531][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7725.525921][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7725.526307][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7725.526693][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7725.527079][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7725.527468][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7725.527748][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7725.528002][    C2]  default_idle_call+0x69/0xa0
[ 7725.528239][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7725.528483][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7725.528750][    C2]  ? lock_release+0x1d5/0x250
[ 7725.528983][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7725.529248][    C2]  do_idle+0xfb/0x160
[ 7725.529445][    C2]  cpu_startup_entry+0x55/0x60
[ 7725.529682][    C2]  start_secondary+0x21c/0x2b0
[ 7725.529918][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7725.530179][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7725.530481][    C2]  </TASK>
[ 7750.948793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 7750.949140][    C1] rcu: 1-....: (5323956 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1236420
[ 7750.949664][    C1] rcu: (t=5334156 jiffies g=1503537 q=2965 ncpus=4)
[ 7750.949976][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7750.950393][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7750.950959][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7750.951262][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7750.952210][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7750.952509][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7750.952890][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7750.953258][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7750.953623][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7750.953990][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7750.954357][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7750.954768][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7750.955074][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7750.955442][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7750.955809][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7750.956176][    C1] PKRU: 55555554
[ 7750.956342][    C1] Call Trace:
[ 7750.956500][    C1]  <IRQ>
[ 7750.956636][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 7750.956891][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 7750.957124][    C1]  ? check_cpu_stall+0x284/0x500
[ 7750.957355][    C1]  ? rcu_pending+0x92/0x360
[ 7750.957593][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 7750.957853][    C1]  ? update_process_times+0xb9/0x110
[ 7750.958115][    C1]  ? tick_sched_handle+0x67/0x130
[ 7750.958365][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 7750.958642][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7750.958878][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 7750.959165][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7750.959417][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7750.959679][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7750.959925][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7750.960207][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7750.960447][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7750.960732][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7750.961006][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7750.961296][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7750.961588][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7750.961875][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7750.962152][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7750.962453][    C1]  ? get_stack_info+0x36/0xc0
[ 7750.962695][    C1]  ? lock_acquire+0x1c1/0x220
[ 7750.962916][    C1]  ? lock_release+0x1d5/0x250
[ 7750.963134][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7750.963364][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7750.963614][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7750.963877][    C1]  ? lock_acquire+0x1c1/0x220
[ 7750.964097][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7750.964317][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7750.964557][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7750.964773][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7750.965001][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7750.965239][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7750.965493][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7750.965748][    C1]  ip_local_deliver+0x19d/0x480
[ 7750.965975][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7750.966229][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7750.966471][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7750.966791][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7750.967024][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7750.967318][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7750.967559][    C1]  ip_rcv+0x564/0x740
[ 7750.967746][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7750.967960][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7750.968194][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7750.968447][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7750.968664][    C1]  ? skb_clone+0x10b/0x330
[ 7750.968872][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7750.969165][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7750.969447][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7750.969706][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7750.969979][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7750.970207][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7750.970417][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7750.970694][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7750.970956][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7750.971256][    C1]  ? lock_acquire+0x1c1/0x220
[ 7750.971496][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7750.971783][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7750.972058][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7750.972364][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7750.972622][    C1]  ? __skb_clone+0x57a/0x760
[ 7750.972839][    C1]  netif_receive_skb+0x55/0x280
[ 7750.973068][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7750.973357][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7750.973663][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7750.973936][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7750.974190][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7750.974455][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7750.974744][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7750.975005][    C1]  ? kasan_save_stack+0x34/0x50
[ 7750.975234][    C1]  ? kasan_save_stack+0x24/0x50
[ 7750.975461][    C1]  ? kasan_save_track+0x14/0x30
[ 7750.975689][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7750.975932][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7750.976166][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7750.976394][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7750.976651][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7750.976909][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7750.977156][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7750.977417][    C1]  ? lock_acquire+0x1c1/0x220
[ 7750.977640][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7750.977920][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7750.978174][    C1]  ? get_stack_info+0x36/0xc0
[ 7750.978396][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7750.978623][    C1]  ? get_reg+0x119/0x190
[ 7750.978821][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7750.979067][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7750.979351][    C1]  __tcf_classify+0x329/0x7d0
[ 7750.979575][    C1]  tcf_classify+0x283/0x930
[ 7750.979785][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7750.980014][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7750.980249][    C1]  ? get_stack_info+0x36/0xc0
[ 7750.980472][    C1]  tc_run+0x2e4/0x5d0
[ 7750.980661][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7750.980875][    C1]  ? lock_acquire+0x1c1/0x220
[ 7750.981095][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7750.981335][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7750.981595][    C1]  ? lock_acquire+0x1c1/0x220
[ 7750.981824][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7750.982080][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7750.982374][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7750.982646][    C1]  ? neigh_hh_output+0x348/0x590
[ 7750.982877][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7750.983122][    C1]  ip_finish_output2+0x786/0x18e0
[ 7750.983358][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7750.983612][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7750.983923][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7750.984174][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7750.984406][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7750.984649][    C1]  ip_output+0x16b/0x4f0
[ 7750.984850][    C1]  ? run_timer_softirq+0x72/0x100
[ 7750.985089][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7750.985314][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7750.985578][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7750.985809][    C1]  ? ip_local_out+0x114/0x3b0
[ 7750.986030][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7750.986259][    C1]  ? __create_object+0x5e/0xb0
[ 7750.986481][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7750.986729][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7750.986989][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7750.987240][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7750.987499][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7750.987750][    C1]  tcp_delack_timer+0x84/0x240
[ 7750.987974][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7750.988224][    C1]  call_timer_fn+0x173/0x430
[ 7750.988441][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7750.988682][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7750.988922][    C1]  __run_timers.part.0+0x52d/0x890
[ 7750.989161][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7750.989413][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7750.989674][    C1]  ? __common_interrupt+0x7c/0x180
[ 7750.989915][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7750.990197][    C1]  run_timer_softirq+0x72/0x100
[ 7750.990425][    C1]  __do_softirq+0x1b9/0x7ff
[ 7750.990640][    C1]  irq_exit_rcu+0x98/0xc0
[ 7750.990843][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7750.991107][    C1]  </IRQ>
[ 7750.991245][    C1]  <TASK>
[ 7750.991383][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7750.991695][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7750.992007][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7750.992941][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7750.993223][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7750.993587][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7750.993955][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7750.994322][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7750.994686][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7750.995054][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7750.995328][    C1]  uart_write+0x220/0x440
[ 7750.995532][    C1]  process_output_block+0x13e/0x790
[ 7750.995778][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7750.996057][    C1]  n_tty_write+0x414/0x7a0
[ 7750.996269][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7750.996501][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7750.996763][    C1]  ? lock_acquire+0x1c1/0x220
[ 7750.996983][    C1]  ? iterate_tty_write+0x95/0x540
[ 7750.997218][    C1]  iterate_tty_write+0x229/0x540
[ 7750.997451][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7750.997716][    C1]  vfs_write+0x9e9/0x10a0
[ 7750.997922][    C1]  ? lock_acquire+0x1c1/0x220
[ 7750.998141][    C1]  ? __might_fault+0xc6/0x180
[ 7750.998360][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7750.998585][    C1]  ? __might_fault+0xc6/0x180
[ 7750.998806][    C1]  ? lock_release+0x1d5/0x250
[ 7750.999027][    C1]  ? __fget_light+0x54/0x1e0
[ 7750.999243][    C1]  ksys_write+0xf5/0x1e0
[ 7750.999445][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7750.999672][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7750.999951][    C1]  do_syscall_64+0xc9/0x1e0
[ 7751.000165][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7751.000441][    C1] RIP: 0033:0x7fd66fef3957
[ 7751.000649][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7751.001564][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7751.001972][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7751.002357][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7751.002745][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7751.003113][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7751.003478][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7751.003845][    C1]  </TASK>
[ 7751.003992][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 7751.004244][    C2] NMI backtrace for cpu 2
[ 7751.004250][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7751.004256][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7751.004260][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7751.004266][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7751.004269][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7751.004271][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7751.004273][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7751.004275][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7751.004277][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7751.004278][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7751.004280][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7751.004283][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7751.004286][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7751.004288][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7751.004289][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7751.004290][    C2] PKRU: 55555554
[ 7751.004291][    C2] Call Trace:
[ 7751.004293][    C2]  <NMI>
[ 7751.004295][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 7751.004302][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 7751.004307][    C2]  ? nmi_handle+0x153/0x420
[ 7751.004311][    C2]  ? default_do_nmi+0x41/0x100
[ 7751.004314][    C2]  ? exc_nmi+0xf3/0x120
[ 7751.004317][    C2]  ? end_repeat_nmi+0xf/0x60
[ 7751.004323][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7751.004326][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7751.004329][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7751.004332][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7751.004335][    C2]  </NMI>
[ 7751.004336][    C2]  <IRQ>
[ 7751.004337][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7751.004340][    C2]  ? get_stack_info+0x36/0xc0
[ 7751.004344][    C2]  ? lock_acquire+0x1c1/0x220
[ 7751.004347][    C2]  ? lock_release+0x1d5/0x250
[ 7751.004351][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7751.004355][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7751.004358][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7751.004361][    C2]  ? lock_acquire+0x1c1/0x220
[ 7751.004364][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7751.004368][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7751.004371][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7751.004378][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7751.004380][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7751.004385][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7751.004391][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7751.004395][    C2]  ip_local_deliver+0x19d/0x480
[ 7751.004398][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7751.004400][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7751.004403][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7751.004408][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7751.004413][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7751.004416][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7751.004425][    C2]  ip_rcv+0x564/0x740
[ 7751.004428][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7751.004431][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7751.004435][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7751.004438][    C2]  ? start_secondary+0x21c/0x2b0
[ 7751.004441][    C2]  ? skb_clone+0x10b/0x330
[ 7751.004444][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7751.004450][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7751.004455][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7751.004459][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7751.004467][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7751.004470][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7751.004473][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7751.004476][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7751.004480][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7751.004484][    C2]  ? lock_acquire+0x1c1/0x220
[ 7751.004487][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7751.004491][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7751.004495][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7751.004499][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7751.004502][    C2]  ? __skb_clone+0x57a/0x760
[ 7751.004504][    C2]  netif_receive_skb+0x55/0x280
[ 7751.004507][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7751.004515][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7751.004522][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7751.004528][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7751.004533][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7751.004543][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7751.004550][    C2]  ? get_stack_info+0x36/0xc0
[ 7751.004555][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7751.004558][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7751.004562][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7751.004564][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7751.004568][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7751.004570][    C2]  ? kernel_text_address+0x17/0xe0
[ 7751.004574][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7751.004579][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7751.004584][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7751.004588][    C2]  ? stack_trace_save+0x95/0xd0
[ 7751.004590][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7751.004593][    C2]  ? get_stack_info+0x36/0xc0
[ 7751.004598][    C2]  __tcf_classify+0x329/0x7d0
[ 7751.004603][    C2]  tcf_classify+0x283/0x930
[ 7751.004606][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7751.004609][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7751.004613][    C2]  tc_run+0x2e4/0x5d0
[ 7751.004618][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7751.004621][    C2]  ? lock_acquire+0x1c1/0x220
[ 7751.004623][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7751.004627][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7751.004632][    C2]  ? lock_acquire+0x1c1/0x220
[ 7751.004634][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7751.004638][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7751.004641][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7751.004645][    C2]  ? neigh_hh_output+0x348/0x590
[ 7751.004648][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7751.004652][    C2]  ip_finish_output2+0x786/0x18e0
[ 7751.004656][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7751.004664][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7751.004666][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7751.004670][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7751.004674][    C2]  ip_output+0x16b/0x4f0
[ 7751.004678][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7751.004681][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7751.004684][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7751.004687][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7751.004690][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7751.004694][    C2]  ? __alloc_skb+0xd4/0x280
[ 7751.004697][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7751.004700][    C2]  ? tcp_fragment+0x168/0x1040
[ 7751.004703][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7751.004706][    C2]  ? ip_local_out+0x114/0x3b0
[ 7751.004710][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7751.004714][    C2]  ? __skb_clone+0x57a/0x760
[ 7751.004717][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7751.004723][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7751.004726][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7751.004730][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7751.004736][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7751.004740][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7751.004744][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7751.004748][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7751.004751][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7751.004754][    C2]  tcp_write_timer+0x82/0x1d0
[ 7751.004758][    C2]  call_timer_fn+0x173/0x430
[ 7751.004762][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7751.004767][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7751.004771][    C2]  __run_timers.part.0+0x52d/0x890
[ 7751.004775][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7751.004780][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7751.004783][    C2]  ? lock_acquire+0x1c1/0x220
[ 7751.004785][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7751.004790][    C2]  ? lock_release+0x1d5/0x250
[ 7751.004792][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7751.004795][    C2]  ? ktime_get+0xb3/0x190
[ 7751.004798][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7751.004803][    C2]  run_timer_softirq+0x72/0x100
[ 7751.004806][    C2]  __do_softirq+0x1b9/0x7ff
[ 7751.004810][    C2]  irq_exit_rcu+0x98/0xc0
[ 7751.004813][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7751.004816][    C2]  </IRQ>
[ 7751.004817][    C2]  <TASK>
[ 7751.004818][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7751.004821][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7751.004824][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7751.004827][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7751.004828][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7751.004830][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7751.004832][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7751.004833][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7751.004835][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7751.004838][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7751.004841][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7751.004844][    C2]  default_idle_call+0x69/0xa0
[ 7751.004847][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7751.004850][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7751.004853][    C2]  ? lock_release+0x1d5/0x250
[ 7751.004855][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7751.004859][    C2]  do_idle+0xfb/0x160
[ 7751.004862][    C2]  cpu_startup_entry+0x55/0x60
[ 7751.004864][    C2]  start_secondary+0x21c/0x2b0
[ 7751.004867][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7751.004871][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7751.004877][    C2]  </TASK>
[ 7777.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 4996s! [perl:11120]
[ 7777.420863][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7777.422247][    C1] irq event stamp: 119944
[ 7777.422458][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7777.422970][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7777.423401][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7777.423834][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7777.424260][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7777.424677][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7777.425243][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7777.425543][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7777.426438][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7777.426722][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7777.427090][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7777.427457][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7777.427829][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7777.428197][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7777.428565][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7777.428978][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7777.429284][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7777.429655][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7777.430024][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7777.430392][    C1] PKRU: 55555554
[ 7777.430560][    C1] Call Trace:
[ 7777.430720][    C1]  <IRQ>
[ 7777.430858][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7777.431102][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7777.431349][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7777.431617][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7777.431883][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7777.432163][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7777.432421][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7777.432717][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7777.432960][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7777.433246][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7777.433519][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7777.433810][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7777.434078][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7777.434350][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7777.434618][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7777.434907][    C1]  ? get_stack_info+0x36/0xc0
[ 7777.435129][    C1]  ? lock_acquire+0x1c1/0x220
[ 7777.435351][    C1]  ? lock_release+0x1d5/0x250
[ 7777.435573][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7777.435805][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7777.436056][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7777.436319][    C1]  ? lock_acquire+0x1c1/0x220
[ 7777.436539][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7777.436765][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7777.437007][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7777.437226][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7777.437455][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7777.437694][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7777.437948][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7777.438204][    C1]  ip_local_deliver+0x19d/0x480
[ 7777.438432][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7777.438682][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7777.438925][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7777.439249][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7777.439484][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7777.439779][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7777.440022][    C1]  ip_rcv+0x564/0x740
[ 7777.440212][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7777.440425][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7777.440660][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7777.440916][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7777.441129][    C1]  ? skb_clone+0x10b/0x330
[ 7777.441383][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7777.441694][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7777.441992][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7777.442266][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7777.442551][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7777.442792][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7777.443017][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7777.443319][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7777.443582][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7777.443883][    C1]  ? lock_acquire+0x1c1/0x220
[ 7777.444104][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7777.444377][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7777.444641][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7777.444934][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7777.445171][    C1]  ? __skb_clone+0x57a/0x760
[ 7777.445389][    C1]  netif_receive_skb+0x55/0x280
[ 7777.445617][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7777.445905][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7777.446212][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7777.446488][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7777.446742][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7777.447011][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7777.447299][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7777.447562][    C1]  ? kasan_save_stack+0x34/0x50
[ 7777.447793][    C1]  ? kasan_save_stack+0x24/0x50
[ 7777.448021][    C1]  ? kasan_save_track+0x14/0x30
[ 7777.448248][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7777.448492][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7777.448727][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7777.448956][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7777.449214][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7777.449472][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7777.449716][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7777.449980][    C1]  ? lock_acquire+0x1c1/0x220
[ 7777.450202][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7777.450483][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7777.450740][    C1]  ? get_stack_info+0x36/0xc0
[ 7777.450961][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7777.451190][    C1]  ? get_reg+0x119/0x190
[ 7777.451414][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7777.451675][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7777.451975][    C1]  __tcf_classify+0x329/0x7d0
[ 7777.452207][    C1]  tcf_classify+0x283/0x930
[ 7777.452432][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7777.452676][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7777.452911][    C1]  ? get_stack_info+0x36/0xc0
[ 7777.453134][    C1]  tc_run+0x2e4/0x5d0
[ 7777.453323][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7777.453535][    C1]  ? lock_acquire+0x1c1/0x220
[ 7777.453756][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7777.453996][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7777.454229][    C1]  ? lock_acquire+0x1c1/0x220
[ 7777.454450][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7777.454695][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7777.454976][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7777.455227][    C1]  ? neigh_hh_output+0x348/0x590
[ 7777.455460][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7777.455705][    C1]  ip_finish_output2+0x786/0x18e0
[ 7777.455942][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7777.456197][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7777.456510][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7777.456765][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7777.456998][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7777.457243][    C1]  ip_output+0x16b/0x4f0
[ 7777.457442][    C1]  ? run_timer_softirq+0x72/0x100
[ 7777.457680][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7777.457905][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7777.458169][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7777.458401][    C1]  ? ip_local_out+0x114/0x3b0
[ 7777.458621][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7777.458851][    C1]  ? __create_object+0x5e/0xb0
[ 7777.459077][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7777.459324][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7777.459585][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7777.459839][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7777.460097][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7777.460348][    C1]  tcp_delack_timer+0x84/0x240
[ 7777.460574][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7777.460825][    C1]  call_timer_fn+0x173/0x430
[ 7777.461042][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7777.461282][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7777.461552][    C1]  __run_timers.part.0+0x52d/0x890
[ 7777.461804][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7777.462073][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7777.462349][    C1]  ? __common_interrupt+0x7c/0x180
[ 7777.462613][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7777.462895][    C1]  run_timer_softirq+0x72/0x100
[ 7777.463125][    C1]  __do_softirq+0x1b9/0x7ff
[ 7777.463338][    C1]  irq_exit_rcu+0x98/0xc0
[ 7777.463543][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7777.463806][    C1]  </IRQ>
[ 7777.463946][    C1]  <TASK>
[ 7777.464085][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7777.464367][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7777.464667][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7777.465561][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7777.465846][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7777.466215][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7777.466582][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7777.466950][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7777.467319][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7777.467689][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7777.467964][    C1]  uart_write+0x220/0x440
[ 7777.468170][    C1]  process_output_block+0x13e/0x790
[ 7777.468416][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7777.468697][    C1]  n_tty_write+0x414/0x7a0
[ 7777.468910][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7777.469142][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7777.469409][    C1]  ? lock_acquire+0x1c1/0x220
[ 7777.469629][    C1]  ? iterate_tty_write+0x95/0x540
[ 7777.469866][    C1]  iterate_tty_write+0x229/0x540
[ 7777.470100][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7777.470366][    C1]  vfs_write+0x9e9/0x10a0
[ 7777.470572][    C1]  ? lock_acquire+0x1c1/0x220
[ 7777.470792][    C1]  ? __might_fault+0xc6/0x180
[ 7777.471014][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7777.471239][    C1]  ? __might_fault+0xc6/0x180
[ 7777.471486][    C1]  ? lock_release+0x1d5/0x250
[ 7777.471720][    C1]  ? __fget_light+0x54/0x1e0
[ 7777.471952][    C1]  ksys_write+0xf5/0x1e0
[ 7777.472162][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7777.472404][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7777.472700][    C1]  do_syscall_64+0xc9/0x1e0
[ 7777.472915][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7777.473189][    C1] RIP: 0033:0x7fd66fef3957
[ 7777.473399][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7777.474290][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7777.474678][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7777.475048][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7777.475415][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7777.475782][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7777.476148][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7777.476522][    C1]  </TASK>
[ 7777.476665][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 4996s! [swapper/2:0]
[ 7777.477078][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7777.478452][    C2] irq event stamp: 30502624
[ 7777.478676][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7777.479174][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7777.479632][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7777.480097][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7777.480553][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7777.480996][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7777.481598][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7777.481915][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7777.482856][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7777.483155][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7777.483542][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7777.483928][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7777.484314][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7777.484703][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7777.485092][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7777.485526][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7777.485848][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7777.486236][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7777.486625][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7777.487012][    C2] PKRU: 55555554
[ 7777.487188][    C2] Call Trace:
[ 7777.487353][    C2]  <IRQ>
[ 7777.487498][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7777.487753][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7777.487991][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7777.488260][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7777.488525][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7777.488806][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7777.489063][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7777.489361][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7777.489615][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7777.489872][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7777.490172][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7777.490459][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7777.490764][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7777.491045][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7777.491337][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7777.491623][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7777.491925][    C2]  ? get_stack_info+0x36/0xc0
[ 7777.492159][    C2]  ? lock_acquire+0x1c1/0x220
[ 7777.492393][    C2]  ? lock_release+0x1d5/0x250
[ 7777.492627][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7777.492871][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7777.493136][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7777.493411][    C2]  ? lock_acquire+0x1c1/0x220
[ 7777.493644][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7777.493879][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7777.494137][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7777.494366][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7777.494605][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7777.494857][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7777.495127][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7777.495396][    C2]  ip_local_deliver+0x19d/0x480
[ 7777.495638][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7777.495901][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7777.496156][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7777.496495][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7777.496739][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7777.497051][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7777.497306][    C2]  ip_rcv+0x564/0x740
[ 7777.497505][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7777.497727][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7777.497973][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7777.498243][    C2]  ? start_secondary+0x21c/0x2b0
[ 7777.498487][    C2]  ? skb_clone+0x10b/0x330
[ 7777.498711][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7777.499022][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7777.499319][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7777.499592][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7777.499879][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7777.500119][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7777.500344][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7777.500635][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7777.500912][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7777.501228][    C2]  ? lock_acquire+0x1c1/0x220
[ 7777.501465][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7777.501753][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7777.502029][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7777.502336][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7777.502584][    C2]  ? __skb_clone+0x57a/0x760
[ 7777.502814][    C2]  netif_receive_skb+0x55/0x280
[ 7777.503055][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7777.503358][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7777.503681][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7777.503972][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7777.504239][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7777.504519][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7777.504823][    C2]  ? get_stack_info+0x36/0xc0
[ 7777.505056][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7777.505315][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7777.505623][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7777.505893][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7777.506161][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7777.506467][    C2]  ? kernel_text_address+0x17/0xe0
[ 7777.506720][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7777.507026][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7777.507270][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7777.507578][    C2]  ? stack_trace_save+0x95/0xd0
[ 7777.507819][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7777.508088][    C2]  ? get_stack_info+0x36/0xc0
[ 7777.508323][    C2]  __tcf_classify+0x329/0x7d0
[ 7777.508556][    C2]  tcf_classify+0x283/0x930
[ 7777.508782][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7777.509031][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7777.509335][    C2]  tc_run+0x2e4/0x5d0
[ 7777.509534][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7777.509760][    C2]  ? lock_acquire+0x1c1/0x220
[ 7777.509992][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7777.510247][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7777.510493][    C2]  ? lock_acquire+0x1c1/0x220
[ 7777.510724][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7777.510980][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7777.511277][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7777.511544][    C2]  ? neigh_hh_output+0x348/0x590
[ 7777.511790][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7777.512049][    C2]  ip_finish_output2+0x786/0x18e0
[ 7777.512299][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7777.512628][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7777.512897][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7777.513143][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7777.513404][    C2]  ip_output+0x16b/0x4f0
[ 7777.513614][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7777.513852][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7777.514120][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7777.514421][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7777.514693][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7777.514939][    C2]  ? __alloc_skb+0xd4/0x280
[ 7777.515162][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7777.515422][    C2]  ? tcp_fragment+0x168/0x1040
[ 7777.515659][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7777.515904][    C2]  ? ip_local_out+0x114/0x3b0
[ 7777.516138][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7777.516380][    C2]  ? __skb_clone+0x57a/0x760
[ 7777.516609][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7777.516871][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7777.517142][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7777.517381][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7777.517625][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7777.517916][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7777.518227][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7777.518466][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7777.518718][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7777.518980][    C2]  tcp_write_timer+0x82/0x1d0
[ 7777.519214][    C2]  call_timer_fn+0x173/0x430
[ 7777.519446][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7777.519700][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7777.519954][    C2]  __run_timers.part.0+0x52d/0x890
[ 7777.520206][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7777.520467][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7777.520746][    C2]  ? lock_acquire+0x1c1/0x220
[ 7777.520983][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7777.521266][    C2]  ? lock_release+0x1d5/0x250
[ 7777.521503][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7777.521758][    C2]  ? ktime_get+0xb3/0x190
[ 7777.521972][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7777.522262][    C2]  run_timer_softirq+0x72/0x100
[ 7777.522504][    C2]  __do_softirq+0x1b9/0x7ff
[ 7777.522728][    C2]  irq_exit_rcu+0x98/0xc0
[ 7777.522945][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7777.523221][    C2]  </IRQ>
[ 7777.523368][    C2]  <TASK>
[ 7777.523513][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7777.523810][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7777.524060][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7777.525003][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7777.525301][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7777.525688][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7777.526075][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7777.526462][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7777.526850][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7777.527238][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7777.527518][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7777.527775][    C2]  default_idle_call+0x69/0xa0
[ 7777.528011][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7777.528256][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7777.528525][    C2]  ? lock_release+0x1d5/0x250
[ 7777.528755][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7777.529022][    C2]  do_idle+0xfb/0x160
[ 7777.529221][    C2]  cpu_startup_entry+0x55/0x60
[ 7777.529462][    C2]  start_secondary+0x21c/0x2b0
[ 7777.529697][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7777.529962][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7777.530262][    C2]  </TASK>
[ 7805.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5022s! [perl:11120]
[ 7805.420865][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7805.422207][    C1] irq event stamp: 119944
[ 7805.422419][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7805.422932][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7805.423378][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7805.423806][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7805.424230][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7805.424644][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7805.425205][    C1] RIP: 0010:__kasan_check_read+0x0/0x20
[ 7805.425464][    C1] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 7805.426354][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 7805.426634][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7805.427003][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7805.427369][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7805.427733][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7805.428098][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7805.428467][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7805.428878][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7805.429183][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7805.429550][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7805.429916][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7805.430283][    C1] PKRU: 55555554
[ 7805.430450][    C1] Call Trace:
[ 7805.430605][    C1]  <IRQ>
[ 7805.430743][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7805.430986][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7805.431266][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7805.431567][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7805.431836][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7805.432122][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7805.432396][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7805.432689][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7805.432931][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7805.433214][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7805.433486][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7805.433777][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7805.434041][    C1]  ? __pfx___kasan_check_read+0x10/0x10
[ 7805.434301][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 7805.434558][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7805.434844][    C1]  ? get_stack_info+0x36/0xc0
[ 7805.435066][    C1]  ? lock_acquire+0x1c1/0x220
[ 7805.435285][    C1]  ? lock_release+0x1d5/0x250
[ 7805.435506][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7805.435735][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7805.435984][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7805.436248][    C1]  ? lock_acquire+0x1c1/0x220
[ 7805.436466][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7805.436687][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7805.436925][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7805.437142][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7805.437369][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7805.437607][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7805.437863][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7805.438116][    C1]  ip_local_deliver+0x19d/0x480
[ 7805.438344][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7805.438593][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7805.438838][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7805.439156][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7805.439389][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7805.439683][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7805.439925][    C1]  ip_rcv+0x564/0x740
[ 7805.440113][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7805.440325][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7805.440559][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7805.440812][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7805.441026][    C1]  ? skb_clone+0x10b/0x330
[ 7805.441250][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7805.441542][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7805.441823][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7805.442080][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7805.442351][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7805.442578][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7805.442788][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7805.443064][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7805.443325][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7805.443623][    C1]  ? lock_acquire+0x1c1/0x220
[ 7805.443843][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7805.444115][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7805.444376][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7805.444666][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7805.444900][    C1]  ? __skb_clone+0x57a/0x760
[ 7805.445134][    C1]  netif_receive_skb+0x55/0x280
[ 7805.445373][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7805.445673][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7805.445995][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7805.446292][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7805.446544][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7805.446810][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7805.447098][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7805.447357][    C1]  ? kasan_save_stack+0x34/0x50
[ 7805.447585][    C1]  ? kasan_save_stack+0x24/0x50
[ 7805.447813][    C1]  ? kasan_save_track+0x14/0x30
[ 7805.448040][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7805.448281][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7805.448515][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7805.448741][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7805.448998][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7805.449255][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7805.449498][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7805.449760][    C1]  ? lock_acquire+0x1c1/0x220
[ 7805.449982][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7805.450260][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7805.450515][    C1]  ? get_stack_info+0x36/0xc0
[ 7805.450735][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7805.450960][    C1]  ? get_reg+0x119/0x190
[ 7805.451160][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7805.451423][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7805.451707][    C1]  __tcf_classify+0x329/0x7d0
[ 7805.451929][    C1]  tcf_classify+0x283/0x930
[ 7805.452140][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7805.452370][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7805.452604][    C1]  ? get_stack_info+0x36/0xc0
[ 7805.452827][    C1]  tc_run+0x2e4/0x5d0
[ 7805.453016][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7805.453229][    C1]  ? lock_acquire+0x1c1/0x220
[ 7805.453447][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7805.453688][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7805.453921][    C1]  ? lock_acquire+0x1c1/0x220
[ 7805.454141][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7805.454383][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7805.454664][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7805.454913][    C1]  ? neigh_hh_output+0x348/0x590
[ 7805.455145][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7805.455388][    C1]  ip_finish_output2+0x786/0x18e0
[ 7805.455622][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7805.455879][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7805.456190][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7805.456442][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7805.456674][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7805.456917][    C1]  ip_output+0x16b/0x4f0
[ 7805.457117][    C1]  ? run_timer_softirq+0x72/0x100
[ 7805.457352][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7805.457573][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7805.457840][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7805.458072][    C1]  ? ip_local_out+0x114/0x3b0
[ 7805.458292][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7805.458519][    C1]  ? __create_object+0x5e/0xb0
[ 7805.458743][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7805.458989][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7805.459249][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7805.459500][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7805.459756][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7805.460008][    C1]  tcp_delack_timer+0x84/0x240
[ 7805.460230][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7805.460482][    C1]  call_timer_fn+0x173/0x430
[ 7805.460697][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7805.460939][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7805.461191][    C1]  __run_timers.part.0+0x52d/0x890
[ 7805.461461][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7805.461726][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7805.462002][    C1]  ? __common_interrupt+0x7c/0x180
[ 7805.462254][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7805.462553][    C1]  run_timer_softirq+0x72/0x100
[ 7805.462794][    C1]  __do_softirq+0x1b9/0x7ff
[ 7805.463009][    C1]  irq_exit_rcu+0x98/0xc0
[ 7805.463210][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7805.463473][    C1]  </IRQ>
[ 7805.463612][    C1]  <TASK>
[ 7805.463749][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7805.464029][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7805.464326][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7805.465217][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7805.465499][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7805.465865][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7805.466229][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7805.466596][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7805.466962][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7805.467329][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7805.467602][    C1]  uart_write+0x220/0x440
[ 7805.467808][    C1]  process_output_block+0x13e/0x790
[ 7805.468052][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7805.468332][    C1]  n_tty_write+0x414/0x7a0
[ 7805.468543][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7805.468776][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7805.469040][    C1]  ? lock_acquire+0x1c1/0x220
[ 7805.469259][    C1]  ? iterate_tty_write+0x95/0x540
[ 7805.469495][    C1]  iterate_tty_write+0x229/0x540
[ 7805.469729][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7805.469994][    C1]  vfs_write+0x9e9/0x10a0
[ 7805.470200][    C1]  ? lock_acquire+0x1c1/0x220
[ 7805.470419][    C1]  ? __might_fault+0xc6/0x180
[ 7805.470640][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7805.470869][    C1]  ? __might_fault+0xc6/0x180
[ 7805.471091][    C1]  ? lock_release+0x1d5/0x250
[ 7805.471317][    C1]  ? __fget_light+0x54/0x1e0
[ 7805.471535][    C1]  ksys_write+0xf5/0x1e0
[ 7805.471736][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7805.471964][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7805.472244][    C1]  do_syscall_64+0xc9/0x1e0
[ 7805.472459][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7805.472734][    C1] RIP: 0033:0x7fd66fef3957
[ 7805.472944][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7805.473833][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7805.474221][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7805.474586][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7805.474951][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7805.475317][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7805.475683][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7805.476052][    C1]  </TASK>
[ 7805.476197][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5022s! [swapper/2:0]
[ 7805.476606][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7805.477978][    C2] irq event stamp: 30502624
[ 7805.478199][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7805.478690][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7805.479151][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7805.479612][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7805.480068][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7805.480511][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7805.481105][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7805.481424][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7805.482363][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7805.482662][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7805.483048][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7805.483437][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7805.483825][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7805.484210][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7805.484596][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7805.485031][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7805.485356][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7805.485747][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7805.486133][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7805.486520][    C2] PKRU: 55555554
[ 7805.486696][    C2] Call Trace:
[ 7805.486863][    C2]  <IRQ>
[ 7805.487005][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7805.487260][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7805.487496][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7805.487765][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7805.488032][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7805.488311][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7805.488568][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7805.488866][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7805.489120][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7805.489374][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7805.489674][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7805.489966][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7805.490272][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7805.490552][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7805.490840][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7805.491118][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7805.491425][    C2]  ? get_stack_info+0x36/0xc0
[ 7805.491660][    C2]  ? lock_acquire+0x1c1/0x220
[ 7805.491893][    C2]  ? lock_release+0x1d5/0x250
[ 7805.492124][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7805.492366][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7805.492630][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7805.492909][    C2]  ? lock_acquire+0x1c1/0x220
[ 7805.493141][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7805.493373][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7805.493627][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7805.493856][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7805.494096][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7805.494347][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7805.494613][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7805.494884][    C2]  ip_local_deliver+0x19d/0x480
[ 7805.495123][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7805.495389][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7805.495645][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7805.495982][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7805.496226][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7805.496537][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7805.496792][    C2]  ip_rcv+0x564/0x740
[ 7805.496989][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7805.497215][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7805.497461][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7805.497728][    C2]  ? start_secondary+0x21c/0x2b0
[ 7805.497973][    C2]  ? skb_clone+0x10b/0x330
[ 7805.498194][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7805.498504][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7805.498800][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7805.499074][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7805.499359][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7805.499599][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7805.499825][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7805.500114][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7805.500393][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7805.500709][    C2]  ? lock_acquire+0x1c1/0x220
[ 7805.500942][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7805.501232][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7805.501511][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7805.501818][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7805.502067][    C2]  ? __skb_clone+0x57a/0x760
[ 7805.502292][    C2]  netif_receive_skb+0x55/0x280
[ 7805.502534][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7805.502837][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7805.503158][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7805.503449][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7805.503714][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7805.503993][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7805.504296][    C2]  ? get_stack_info+0x36/0xc0
[ 7805.504530][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7805.504785][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7805.505092][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7805.505358][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7805.505629][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7805.505935][    C2]  ? kernel_text_address+0x17/0xe0
[ 7805.506187][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7805.506489][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7805.506729][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7805.507037][    C2]  ? stack_trace_save+0x95/0xd0
[ 7805.507277][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7805.507545][    C2]  ? get_stack_info+0x36/0xc0
[ 7805.507778][    C2]  __tcf_classify+0x329/0x7d0
[ 7805.508014][    C2]  tcf_classify+0x283/0x930
[ 7805.508239][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7805.508486][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7805.508789][    C2]  tc_run+0x2e4/0x5d0
[ 7805.508988][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7805.509211][    C2]  ? lock_acquire+0x1c1/0x220
[ 7805.509444][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7805.509697][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7805.509942][    C2]  ? lock_acquire+0x1c1/0x220
[ 7805.510173][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7805.510429][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7805.510725][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7805.510990][    C2]  ? neigh_hh_output+0x348/0x590
[ 7805.511241][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7805.511497][    C2]  ip_finish_output2+0x786/0x18e0
[ 7805.511745][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7805.512071][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7805.512339][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7805.512583][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7805.512842][    C2]  ip_output+0x16b/0x4f0
[ 7805.513052][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7805.513288][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7805.513555][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7805.513858][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7805.514125][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7805.514369][    C2]  ? __alloc_skb+0xd4/0x280
[ 7805.514594][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7805.514853][    C2]  ? tcp_fragment+0x168/0x1040
[ 7805.515090][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7805.515334][    C2]  ? ip_local_out+0x114/0x3b0
[ 7805.515566][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7805.515807][    C2]  ? __skb_clone+0x57a/0x760
[ 7805.516036][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7805.516295][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7805.516568][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7805.516804][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7805.517046][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7805.517339][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7805.517649][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7805.517887][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7805.518139][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7805.518398][    C2]  tcp_write_timer+0x82/0x1d0
[ 7805.518632][    C2]  call_timer_fn+0x173/0x430
[ 7805.518861][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7805.519114][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7805.519368][    C2]  __run_timers.part.0+0x52d/0x890
[ 7805.519620][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7805.519883][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7805.520158][    C2]  ? lock_acquire+0x1c1/0x220
[ 7805.520390][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7805.520671][    C2]  ? lock_release+0x1d5/0x250
[ 7805.520903][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7805.521158][    C2]  ? ktime_get+0xb3/0x190
[ 7805.521378][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7805.521665][    C2]  run_timer_softirq+0x72/0x100
[ 7805.521905][    C2]  __do_softirq+0x1b9/0x7ff
[ 7805.522132][    C2]  irq_exit_rcu+0x98/0xc0
[ 7805.522343][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7805.522622][    C2]  </IRQ>
[ 7805.522766][    C2]  <TASK>
[ 7805.522913][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7805.523207][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7805.523455][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7805.524401][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7805.524698][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7805.525085][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7805.525471][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7805.525857][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7805.526242][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7805.526631][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7805.526913][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7805.527165][    C2]  default_idle_call+0x69/0xa0
[ 7805.527401][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7805.527645][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7805.527912][    C2]  ? lock_release+0x1d5/0x250
[ 7805.528144][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7805.528409][    C2]  do_idle+0xfb/0x160
[ 7805.528605][    C2]  cpu_startup_entry+0x55/0x60
[ 7805.528842][    C2]  start_secondary+0x21c/0x2b0
[ 7805.529078][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7805.529338][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7805.529639][    C2]  </TASK>
[ 7829.006794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 7829.007132][    C1] rcu: 1-....: (5401849 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1254154
[ 7829.007658][    C1] rcu: (t=5412214 jiffies g=1503537 q=3003 ncpus=4)
[ 7829.007970][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7829.008387][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7829.008951][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7829.009256][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7829.010149][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7829.010432][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7829.010803][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7829.011196][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7829.011582][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7829.011970][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7829.012364][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7829.012777][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7829.013085][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7829.013459][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7829.013828][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7829.014197][    C1] PKRU: 55555554
[ 7829.014365][    C1] Call Trace:
[ 7829.014521][    C1]  <IRQ>
[ 7829.014661][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 7829.014915][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 7829.015148][    C1]  ? check_cpu_stall+0x284/0x500
[ 7829.015382][    C1]  ? rcu_pending+0x92/0x360
[ 7829.015594][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 7829.015843][    C1]  ? update_process_times+0xb9/0x110
[ 7829.016093][    C1]  ? tick_sched_handle+0x67/0x130
[ 7829.016331][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 7829.016594][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7829.016819][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 7829.017108][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7829.017359][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7829.017627][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7829.017874][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7829.018156][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7829.018398][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7829.018682][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7829.018958][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7829.019248][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7829.019514][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7829.019788][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7829.020055][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7829.020341][    C1]  ? get_stack_info+0x36/0xc0
[ 7829.020566][    C1]  ? lock_acquire+0x1c1/0x220
[ 7829.020789][    C1]  ? lock_release+0x1d5/0x250
[ 7829.021010][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7829.021268][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7829.021534][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7829.021811][    C1]  ? lock_acquire+0x1c1/0x220
[ 7829.022044][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7829.022288][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7829.022528][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7829.022743][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7829.022971][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7829.023208][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7829.023463][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7829.023720][    C1]  ip_local_deliver+0x19d/0x480
[ 7829.023948][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7829.024198][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7829.024441][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7829.024760][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7829.024993][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7829.025287][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7829.025529][    C1]  ip_rcv+0x564/0x740
[ 7829.025719][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7829.025931][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7829.026166][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7829.026421][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7829.026637][    C1]  ? skb_clone+0x10b/0x330
[ 7829.026848][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7829.027140][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7829.027421][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7829.027683][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7829.027954][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7829.028183][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7829.028397][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7829.028671][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7829.028938][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7829.029238][    C1]  ? lock_acquire+0x1c1/0x220
[ 7829.029459][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7829.029730][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7829.029995][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7829.030287][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7829.030523][    C1]  ? __skb_clone+0x57a/0x760
[ 7829.030738][    C1]  netif_receive_skb+0x55/0x280
[ 7829.030968][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7829.031287][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7829.031610][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7829.031906][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7829.032173][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7829.032456][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7829.032747][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7829.033011][    C1]  ? kasan_save_stack+0x34/0x50
[ 7829.033242][    C1]  ? kasan_save_stack+0x24/0x50
[ 7829.033471][    C1]  ? kasan_save_track+0x14/0x30
[ 7829.033699][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7829.033944][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7829.034179][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7829.034408][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7829.034666][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7829.034925][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7829.035168][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7829.035431][    C1]  ? lock_acquire+0x1c1/0x220
[ 7829.035652][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7829.035935][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7829.036189][    C1]  ? get_stack_info+0x36/0xc0
[ 7829.036412][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7829.036642][    C1]  ? get_reg+0x119/0x190
[ 7829.036840][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7829.037088][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7829.037373][    C1]  __tcf_classify+0x329/0x7d0
[ 7829.037596][    C1]  tcf_classify+0x283/0x930
[ 7829.037810][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7829.038039][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7829.038276][    C1]  ? get_stack_info+0x36/0xc0
[ 7829.038499][    C1]  tc_run+0x2e4/0x5d0
[ 7829.038690][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7829.038903][    C1]  ? lock_acquire+0x1c1/0x220
[ 7829.039125][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7829.039366][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7829.039601][    C1]  ? lock_acquire+0x1c1/0x220
[ 7829.039821][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7829.040066][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7829.040346][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7829.040598][    C1]  ? neigh_hh_output+0x348/0x590
[ 7829.040831][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7829.041082][    C1]  ip_finish_output2+0x786/0x18e0
[ 7829.041346][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7829.041615][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7829.041942][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7829.042211][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7829.042456][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7829.042702][    C1]  ip_output+0x16b/0x4f0
[ 7829.042902][    C1]  ? run_timer_softirq+0x72/0x100
[ 7829.043139][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7829.043364][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7829.043628][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7829.043859][    C1]  ? ip_local_out+0x114/0x3b0
[ 7829.044081][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7829.044310][    C1]  ? __create_object+0x5e/0xb0
[ 7829.044535][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7829.044782][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7829.045041][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7829.045293][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7829.045555][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7829.045805][    C1]  tcp_delack_timer+0x84/0x240
[ 7829.046031][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7829.046281][    C1]  call_timer_fn+0x173/0x430
[ 7829.046499][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7829.046741][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7829.046983][    C1]  __run_timers.part.0+0x52d/0x890
[ 7829.047222][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7829.047474][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7829.047738][    C1]  ? __common_interrupt+0x7c/0x180
[ 7829.047980][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7829.048261][    C1]  run_timer_softirq+0x72/0x100
[ 7829.048489][    C1]  __do_softirq+0x1b9/0x7ff
[ 7829.048705][    C1]  irq_exit_rcu+0x98/0xc0
[ 7829.048907][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7829.049173][    C1]  </IRQ>
[ 7829.049311][    C1]  <TASK>
[ 7829.049450][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7829.049729][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7829.050028][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7829.050923][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7829.051231][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7829.051619][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7829.052005][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7829.052395][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7829.052762][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7829.053133][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7829.053405][    C1]  uart_write+0x220/0x440
[ 7829.053613][    C1]  process_output_block+0x13e/0x790
[ 7829.053858][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7829.054138][    C1]  n_tty_write+0x414/0x7a0
[ 7829.054349][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7829.054582][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7829.054848][    C1]  ? lock_acquire+0x1c1/0x220
[ 7829.055068][    C1]  ? iterate_tty_write+0x95/0x540
[ 7829.055304][    C1]  iterate_tty_write+0x229/0x540
[ 7829.055537][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7829.055805][    C1]  vfs_write+0x9e9/0x10a0
[ 7829.056010][    C1]  ? lock_acquire+0x1c1/0x220
[ 7829.056230][    C1]  ? __might_fault+0xc6/0x180
[ 7829.056453][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7829.056676][    C1]  ? __might_fault+0xc6/0x180
[ 7829.056897][    C1]  ? lock_release+0x1d5/0x250
[ 7829.057119][    C1]  ? __fget_light+0x54/0x1e0
[ 7829.057339][    C1]  ksys_write+0xf5/0x1e0
[ 7829.057539][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7829.057770][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7829.058051][    C1]  do_syscall_64+0xc9/0x1e0
[ 7829.058264][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7829.058541][    C1] RIP: 0033:0x7fd66fef3957
[ 7829.058751][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7829.059643][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7829.060030][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7829.060396][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7829.060766][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7829.061156][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7829.061541][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7829.061929][    C1]  </TASK>
[ 7829.062083][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 7829.062354][    C2] NMI backtrace for cpu 2
[ 7829.062361][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7829.062368][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7829.062372][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7829.062379][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7829.062382][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7829.062385][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7829.062387][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7829.062389][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7829.062391][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7829.062393][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7829.062394][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7829.062397][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7829.062400][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7829.062402][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7829.062403][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7829.062405][    C2] PKRU: 55555554
[ 7829.062406][    C2] Call Trace:
[ 7829.062408][    C2]  <NMI>
[ 7829.062410][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 7829.062418][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 7829.062423][    C2]  ? nmi_handle+0x153/0x420
[ 7829.062427][    C2]  ? default_do_nmi+0x41/0x100
[ 7829.062430][    C2]  ? exc_nmi+0xf3/0x120
[ 7829.062433][    C2]  ? end_repeat_nmi+0xf/0x60
[ 7829.062439][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7829.062442][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7829.062445][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7829.062449][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7829.062452][    C2]  </NMI>
[ 7829.062453][    C2]  <IRQ>
[ 7829.062454][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7829.062456][    C2]  ? get_stack_info+0x36/0xc0
[ 7829.062461][    C2]  ? lock_acquire+0x1c1/0x220
[ 7829.062464][    C2]  ? lock_release+0x1d5/0x250
[ 7829.062468][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7829.062472][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7829.062475][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7829.062478][    C2]  ? lock_acquire+0x1c1/0x220
[ 7829.062480][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7829.062485][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7829.062488][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7829.062495][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7829.062497][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7829.062502][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7829.062509][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7829.062513][    C2]  ip_local_deliver+0x19d/0x480
[ 7829.062516][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7829.062518][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7829.062521][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7829.062527][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7829.062531][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7829.062535][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7829.062543][    C2]  ip_rcv+0x564/0x740
[ 7829.062546][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7829.062549][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7829.062554][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7829.062557][    C2]  ? start_secondary+0x21c/0x2b0
[ 7829.062560][    C2]  ? skb_clone+0x10b/0x330
[ 7829.062563][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7829.062569][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7829.062574][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7829.062578][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7829.062587][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7829.062590][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7829.062593][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7829.062596][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7829.062600][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7829.062604][    C2]  ? lock_acquire+0x1c1/0x220
[ 7829.062607][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7829.062611][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7829.062614][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7829.062619][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7829.062621][    C2]  ? __skb_clone+0x57a/0x760
[ 7829.062623][    C2]  netif_receive_skb+0x55/0x280
[ 7829.062627][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7829.062634][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7829.062641][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7829.062647][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7829.062653][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7829.062662][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7829.062670][    C2]  ? get_stack_info+0x36/0xc0
[ 7829.062674][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7829.062677][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7829.062682][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7829.062684][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7829.062688][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7829.062690][    C2]  ? kernel_text_address+0x17/0xe0
[ 7829.062694][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7829.062698][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7829.062703][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7829.062707][    C2]  ? stack_trace_save+0x95/0xd0
[ 7829.062709][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7829.062712][    C2]  ? get_stack_info+0x36/0xc0
[ 7829.062717][    C2]  __tcf_classify+0x329/0x7d0
[ 7829.062721][    C2]  tcf_classify+0x283/0x930
[ 7829.062725][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7829.062727][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7829.062731][    C2]  tc_run+0x2e4/0x5d0
[ 7829.062736][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7829.062739][    C2]  ? lock_acquire+0x1c1/0x220
[ 7829.062741][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7829.062745][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7829.062749][    C2]  ? lock_acquire+0x1c1/0x220
[ 7829.062752][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7829.062755][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7829.062760][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7829.062763][    C2]  ? neigh_hh_output+0x348/0x590
[ 7829.062767][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7829.062771][    C2]  ip_finish_output2+0x786/0x18e0
[ 7829.062775][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7829.062783][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7829.062786][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7829.062790][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7829.062794][    C2]  ip_output+0x16b/0x4f0
[ 7829.062797][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7829.062800][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7829.062803][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7829.062806][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7829.062809][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7829.062812][    C2]  ? __alloc_skb+0xd4/0x280
[ 7829.062816][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7829.062818][    C2]  ? tcp_fragment+0x168/0x1040
[ 7829.062822][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7829.062825][    C2]  ? ip_local_out+0x114/0x3b0
[ 7829.062829][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7829.062833][    C2]  ? __skb_clone+0x57a/0x760
[ 7829.062837][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7829.062843][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7829.062846][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7829.062851][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7829.062856][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7829.062861][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7829.062865][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7829.062868][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7829.062872][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7829.062875][    C2]  tcp_write_timer+0x82/0x1d0
[ 7829.062879][    C2]  call_timer_fn+0x173/0x430
[ 7829.062883][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7829.062887][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7829.062892][    C2]  __run_timers.part.0+0x52d/0x890
[ 7829.062895][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7829.062899][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7829.062902][    C2]  ? lock_acquire+0x1c1/0x220
[ 7829.062905][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7829.062909][    C2]  ? lock_release+0x1d5/0x250
[ 7829.062911][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7829.062915][    C2]  ? ktime_get+0xb3/0x190
[ 7829.062918][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7829.062923][    C2]  run_timer_softirq+0x72/0x100
[ 7829.062926][    C2]  __do_softirq+0x1b9/0x7ff
[ 7829.062931][    C2]  irq_exit_rcu+0x98/0xc0
[ 7829.062935][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7829.062938][    C2]  </IRQ>
[ 7829.062939][    C2]  <TASK>
[ 7829.062940][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7829.062944][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7829.062947][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7829.062950][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7829.062952][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7829.062954][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7829.062956][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7829.062957][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7829.062959][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7829.062962][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7829.062965][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7829.062969][    C2]  default_idle_call+0x69/0xa0
[ 7829.062972][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7829.062975][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7829.062977][    C2]  ? lock_release+0x1d5/0x250
[ 7829.062980][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7829.062984][    C2]  do_idle+0xfb/0x160
[ 7829.062986][    C2]  cpu_startup_entry+0x55/0x60
[ 7829.062989][    C2]  start_secondary+0x21c/0x2b0
[ 7829.062992][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7829.062996][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7829.063003][    C2]  </TASK>
[ 7853.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5067s! [perl:11120]
[ 7853.420864][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7853.422252][    C1] irq event stamp: 119944
[ 7853.422451][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7853.422974][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7853.423426][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7853.423884][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7853.424308][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7853.424723][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7853.425286][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7853.425584][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7853.426470][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7853.426753][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7853.427119][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7853.427484][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7853.427852][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7853.428217][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7853.428581][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7853.428992][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7853.429296][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7853.429666][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7853.430032][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7853.430397][    C1] PKRU: 55555554
[ 7853.430564][    C1] Call Trace:
[ 7853.430722][    C1]  <IRQ>
[ 7853.430859][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7853.431129][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7853.431371][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7853.431640][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7853.431906][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7853.432195][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7853.432449][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7853.432732][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7853.432975][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7853.433261][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7853.433533][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7853.433825][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7853.434093][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7853.434363][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7853.434632][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7853.434920][    C1]  ? get_stack_info+0x36/0xc0
[ 7853.435143][    C1]  ? lock_acquire+0x1c1/0x220
[ 7853.435363][    C1]  ? lock_release+0x1d5/0x250
[ 7853.435584][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7853.435816][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7853.436066][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7853.436329][    C1]  ? lock_acquire+0x1c1/0x220
[ 7853.436549][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7853.436773][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7853.437013][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7853.437231][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7853.437460][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7853.437698][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7853.437957][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7853.438211][    C1]  ip_local_deliver+0x19d/0x480
[ 7853.438440][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7853.438689][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7853.438934][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7853.439256][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7853.439490][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7853.439785][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7853.440028][    C1]  ip_rcv+0x564/0x740
[ 7853.440217][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7853.440431][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7853.440665][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7853.440921][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7853.441165][    C1]  ? skb_clone+0x10b/0x330
[ 7853.441386][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7853.441695][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7853.441992][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7853.442268][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7853.442541][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7853.442773][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7853.442985][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7853.443262][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7853.443523][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7853.443822][    C1]  ? lock_acquire+0x1c1/0x220
[ 7853.444043][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7853.444317][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7853.444580][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7853.444873][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7853.445107][    C1]  ? __skb_clone+0x57a/0x760
[ 7853.445325][    C1]  netif_receive_skb+0x55/0x280
[ 7853.445554][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7853.445840][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7853.446147][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7853.446424][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7853.446677][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7853.446946][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7853.447235][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7853.447497][    C1]  ? kasan_save_stack+0x34/0x50
[ 7853.447726][    C1]  ? kasan_save_stack+0x24/0x50
[ 7853.447955][    C1]  ? kasan_save_track+0x14/0x30
[ 7853.448183][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7853.448425][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7853.448662][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7853.448891][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7853.449148][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7853.449405][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7853.449649][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7853.449913][    C1]  ? lock_acquire+0x1c1/0x220
[ 7853.450134][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7853.450413][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7853.450672][    C1]  ? get_stack_info+0x36/0xc0
[ 7853.450892][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7853.451146][    C1]  ? get_reg+0x119/0x190
[ 7853.451357][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7853.451616][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7853.451917][    C1]  __tcf_classify+0x329/0x7d0
[ 7853.452161][    C1]  tcf_classify+0x283/0x930
[ 7853.452373][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7853.452602][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7853.452838][    C1]  ? get_stack_info+0x36/0xc0
[ 7853.453062][    C1]  tc_run+0x2e4/0x5d0
[ 7853.453251][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7853.453464][    C1]  ? lock_acquire+0x1c1/0x220
[ 7853.453683][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7853.453924][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7853.454158][    C1]  ? lock_acquire+0x1c1/0x220
[ 7853.454378][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7853.454621][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7853.454904][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7853.455154][    C1]  ? neigh_hh_output+0x348/0x590
[ 7853.455387][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7853.455630][    C1]  ip_finish_output2+0x786/0x18e0
[ 7853.455867][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7853.456121][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7853.456432][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7853.456686][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7853.456919][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7853.457164][    C1]  ip_output+0x16b/0x4f0
[ 7853.457363][    C1]  ? run_timer_softirq+0x72/0x100
[ 7853.457600][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7853.457824][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7853.458090][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7853.458321][    C1]  ? ip_local_out+0x114/0x3b0
[ 7853.458540][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7853.458769][    C1]  ? __create_object+0x5e/0xb0
[ 7853.458995][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7853.459241][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7853.459501][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7853.459752][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7853.460011][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7853.460261][    C1]  tcp_delack_timer+0x84/0x240
[ 7853.460486][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7853.460763][    C1]  call_timer_fn+0x173/0x430
[ 7853.460997][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7853.461250][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7853.461523][    C1]  __run_timers.part.0+0x52d/0x890
[ 7853.461794][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7853.462061][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7853.462337][    C1]  ? __common_interrupt+0x7c/0x180
[ 7853.462590][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7853.462884][    C1]  run_timer_softirq+0x72/0x100
[ 7853.463114][    C1]  __do_softirq+0x1b9/0x7ff
[ 7853.463328][    C1]  irq_exit_rcu+0x98/0xc0
[ 7853.463531][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7853.463793][    C1]  </IRQ>
[ 7853.463934][    C1]  <TASK>
[ 7853.464071][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7853.464352][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7853.464651][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7853.465547][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7853.465832][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7853.466199][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7853.466564][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7853.466933][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7853.467300][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7853.467669][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7853.467946][    C1]  uart_write+0x220/0x440
[ 7853.468151][    C1]  process_output_block+0x13e/0x790
[ 7853.468395][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7853.468675][    C1]  n_tty_write+0x414/0x7a0
[ 7853.468887][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7853.469118][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7853.469383][    C1]  ? lock_acquire+0x1c1/0x220
[ 7853.469603][    C1]  ? iterate_tty_write+0x95/0x540
[ 7853.469841][    C1]  iterate_tty_write+0x229/0x540
[ 7853.470075][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7853.470340][    C1]  vfs_write+0x9e9/0x10a0
[ 7853.470545][    C1]  ? lock_acquire+0x1c1/0x220
[ 7853.470763][    C1]  ? __might_fault+0xc6/0x180
[ 7853.471009][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7853.471246][    C1]  ? __might_fault+0xc6/0x180
[ 7853.471479][    C1]  ? lock_release+0x1d5/0x250
[ 7853.471710][    C1]  ? __fget_light+0x54/0x1e0
[ 7853.471942][    C1]  ksys_write+0xf5/0x1e0
[ 7853.472163][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7853.472392][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7853.472673][    C1]  do_syscall_64+0xc9/0x1e0
[ 7853.472888][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7853.473163][    C1] RIP: 0033:0x7fd66fef3957
[ 7853.473375][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7853.474270][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7853.474658][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7853.475025][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7853.475391][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7853.475756][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7853.476129][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7853.476499][    C1]  </TASK>
[ 7853.476644][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5067s! [swapper/2:0]
[ 7853.477051][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7853.478424][    C2] irq event stamp: 30502624
[ 7853.478647][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7853.479141][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7853.479601][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7853.480063][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7853.480520][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7853.480967][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7853.481557][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7853.481873][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7853.482815][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7853.483113][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7853.483501][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7853.483888][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7853.484274][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7853.484660][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7853.485049][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7853.485482][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7853.485806][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7853.486193][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7853.486578][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7853.486967][    C2] PKRU: 55555554
[ 7853.487143][    C2] Call Trace:
[ 7853.487308][    C2]  <IRQ>
[ 7853.487451][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7853.487705][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7853.487940][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7853.488211][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7853.488475][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7853.488755][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7853.489014][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7853.489309][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7853.489562][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7853.489819][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7853.490118][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7853.490406][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7853.490713][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7853.490996][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7853.491283][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7853.491562][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7853.491866][    C2]  ? get_stack_info+0x36/0xc0
[ 7853.492101][    C2]  ? lock_acquire+0x1c1/0x220
[ 7853.492335][    C2]  ? lock_release+0x1d5/0x250
[ 7853.492568][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7853.492808][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7853.493075][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7853.493351][    C2]  ? lock_acquire+0x1c1/0x220
[ 7853.493584][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7853.493818][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7853.494071][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7853.494297][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7853.494537][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7853.494788][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7853.495055][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7853.495327][    C2]  ip_local_deliver+0x19d/0x480
[ 7853.495566][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7853.495830][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7853.496086][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7853.496422][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7853.496667][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7853.496978][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7853.497232][    C2]  ip_rcv+0x564/0x740
[ 7853.497433][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7853.497659][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7853.497906][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7853.498173][    C2]  ? start_secondary+0x21c/0x2b0
[ 7853.498417][    C2]  ? skb_clone+0x10b/0x330
[ 7853.498638][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7853.498948][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7853.499244][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7853.499518][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7853.499802][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7853.500043][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7853.500268][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7853.500559][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7853.500835][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7853.501156][    C2]  ? lock_acquire+0x1c1/0x220
[ 7853.501388][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7853.501674][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7853.501952][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7853.502260][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7853.502508][    C2]  ? __skb_clone+0x57a/0x760
[ 7853.502736][    C2]  netif_receive_skb+0x55/0x280
[ 7853.502977][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7853.503280][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7853.503601][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7853.503894][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7853.504160][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7853.504441][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7853.504742][    C2]  ? get_stack_info+0x36/0xc0
[ 7853.504978][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7853.505233][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7853.505541][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7853.505810][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7853.506079][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7853.506385][    C2]  ? kernel_text_address+0x17/0xe0
[ 7853.506639][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7853.506945][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7853.507187][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7853.507499][    C2]  ? stack_trace_save+0x95/0xd0
[ 7853.507738][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7853.508009][    C2]  ? get_stack_info+0x36/0xc0
[ 7853.508242][    C2]  __tcf_classify+0x329/0x7d0
[ 7853.508475][    C2]  tcf_classify+0x283/0x930
[ 7853.508701][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7853.508950][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7853.509254][    C2]  tc_run+0x2e4/0x5d0
[ 7853.509454][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7853.509678][    C2]  ? lock_acquire+0x1c1/0x220
[ 7853.509910][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7853.510162][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7853.510408][    C2]  ? lock_acquire+0x1c1/0x220
[ 7853.510640][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7853.510897][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7853.511199][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7853.511462][    C2]  ? neigh_hh_output+0x348/0x590
[ 7853.511707][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7853.511964][    C2]  ip_finish_output2+0x786/0x18e0
[ 7853.512213][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7853.512539][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7853.512811][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7853.513056][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7853.513313][    C2]  ip_output+0x16b/0x4f0
[ 7853.513523][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7853.513759][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7853.514027][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7853.514329][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7853.514597][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7853.514841][    C2]  ? __alloc_skb+0xd4/0x280
[ 7853.515066][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7853.515326][    C2]  ? tcp_fragment+0x168/0x1040
[ 7853.515562][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7853.515807][    C2]  ? ip_local_out+0x114/0x3b0
[ 7853.516045][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7853.516287][    C2]  ? __skb_clone+0x57a/0x760
[ 7853.516513][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7853.516772][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7853.517048][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7853.517286][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7853.517527][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7853.517821][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7853.518131][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7853.518369][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7853.518622][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7853.518882][    C2]  tcp_write_timer+0x82/0x1d0
[ 7853.519116][    C2]  call_timer_fn+0x173/0x430
[ 7853.519347][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7853.519605][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7853.519860][    C2]  __run_timers.part.0+0x52d/0x890
[ 7853.520112][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7853.520373][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7853.520649][    C2]  ? lock_acquire+0x1c1/0x220
[ 7853.520882][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7853.521170][    C2]  ? lock_release+0x1d5/0x250
[ 7853.521401][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7853.521659][    C2]  ? ktime_get+0xb3/0x190
[ 7853.521874][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7853.522162][    C2]  run_timer_softirq+0x72/0x100
[ 7853.522403][    C2]  __do_softirq+0x1b9/0x7ff
[ 7853.522628][    C2]  irq_exit_rcu+0x98/0xc0
[ 7853.522843][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7853.523120][    C2]  </IRQ>
[ 7853.523265][    C2]  <TASK>
[ 7853.523413][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7853.523707][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7853.523957][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7853.524897][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7853.525194][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7853.525581][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7853.525967][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7853.526352][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7853.526739][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7853.527129][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7853.527408][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7853.527661][    C2]  default_idle_call+0x69/0xa0
[ 7853.527898][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7853.528141][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7853.528407][    C2]  ? lock_release+0x1d5/0x250
[ 7853.528641][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7853.528905][    C2]  do_idle+0xfb/0x160
[ 7853.529104][    C2]  cpu_startup_entry+0x55/0x60
[ 7853.529339][    C2]  start_secondary+0x21c/0x2b0
[ 7853.529575][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7853.529837][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7853.530140][    C2]  </TASK>
[ 7881.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5093s! [perl:11120]
[ 7881.420892][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7881.422264][    C1] irq event stamp: 119944
[ 7881.422465][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7881.422956][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7881.423421][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7881.423874][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7881.424322][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7881.424740][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7881.425305][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7881.425605][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7881.426508][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7881.426792][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7881.427158][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7881.427526][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7881.427893][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7881.428261][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7881.428633][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7881.429045][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7881.429351][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7881.429721][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7881.430090][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7881.430456][    C1] PKRU: 55555554
[ 7881.430624][    C1] Call Trace:
[ 7881.430783][    C1]  <IRQ>
[ 7881.430947][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7881.431208][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7881.431452][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7881.431727][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7881.432002][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7881.432292][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7881.432537][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7881.432821][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7881.433063][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7881.433348][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7881.433622][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7881.433912][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7881.434179][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7881.434452][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7881.434717][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7881.435006][    C1]  ? get_stack_info+0x36/0xc0
[ 7881.435230][    C1]  ? lock_acquire+0x1c1/0x220
[ 7881.435451][    C1]  ? lock_release+0x1d5/0x250
[ 7881.435671][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7881.435902][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7881.436152][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7881.436417][    C1]  ? lock_acquire+0x1c1/0x220
[ 7881.436637][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7881.436859][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7881.437098][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7881.437316][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7881.437544][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7881.437783][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7881.438040][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7881.438295][    C1]  ip_local_deliver+0x19d/0x480
[ 7881.438524][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7881.438775][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7881.439018][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7881.439340][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7881.439575][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7881.439872][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7881.440116][    C1]  ip_rcv+0x564/0x740
[ 7881.440305][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7881.440519][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7881.440753][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7881.441037][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7881.441264][    C1]  ? skb_clone+0x10b/0x330
[ 7881.441484][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7881.441794][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7881.442097][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7881.442356][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7881.442631][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7881.442861][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7881.443073][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7881.443351][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7881.443615][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7881.443916][    C1]  ? lock_acquire+0x1c1/0x220
[ 7881.444136][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7881.444411][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7881.444674][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7881.444967][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7881.445203][    C1]  ? __skb_clone+0x57a/0x760
[ 7881.445421][    C1]  netif_receive_skb+0x55/0x280
[ 7881.445652][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7881.445942][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7881.446249][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7881.446524][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7881.446780][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7881.447047][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7881.447339][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7881.447602][    C1]  ? kasan_save_stack+0x34/0x50
[ 7881.447832][    C1]  ? kasan_save_stack+0x24/0x50
[ 7881.448061][    C1]  ? kasan_save_track+0x14/0x30
[ 7881.448290][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7881.448534][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7881.448769][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7881.448999][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7881.449256][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7881.449516][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7881.449761][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7881.450024][    C1]  ? lock_acquire+0x1c1/0x220
[ 7881.450247][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7881.450529][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7881.450785][    C1]  ? get_stack_info+0x36/0xc0
[ 7881.451036][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7881.451276][    C1]  ? get_reg+0x119/0x190
[ 7881.451487][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7881.451748][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7881.452060][    C1]  __tcf_classify+0x329/0x7d0
[ 7881.452283][    C1]  tcf_classify+0x283/0x930
[ 7881.452494][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7881.452722][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7881.452959][    C1]  ? get_stack_info+0x36/0xc0
[ 7881.453181][    C1]  tc_run+0x2e4/0x5d0
[ 7881.453371][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7881.453585][    C1]  ? lock_acquire+0x1c1/0x220
[ 7881.453805][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7881.454046][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7881.454279][    C1]  ? lock_acquire+0x1c1/0x220
[ 7881.454499][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7881.454743][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7881.455025][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7881.455275][    C1]  ? neigh_hh_output+0x348/0x590
[ 7881.455508][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7881.455753][    C1]  ip_finish_output2+0x786/0x18e0
[ 7881.455990][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7881.456246][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7881.456557][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7881.456812][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7881.457044][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7881.457287][    C1]  ip_output+0x16b/0x4f0
[ 7881.457489][    C1]  ? run_timer_softirq+0x72/0x100
[ 7881.457727][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7881.457952][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7881.458216][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7881.458449][    C1]  ? ip_local_out+0x114/0x3b0
[ 7881.458671][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7881.458900][    C1]  ? __create_object+0x5e/0xb0
[ 7881.459127][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7881.459375][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7881.459636][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7881.459889][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7881.460148][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7881.460400][    C1]  tcp_delack_timer+0x84/0x240
[ 7881.460626][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7881.460900][    C1]  call_timer_fn+0x173/0x430
[ 7881.461128][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7881.461383][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7881.461639][    C1]  __run_timers.part.0+0x52d/0x890
[ 7881.461892][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7881.462159][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7881.462434][    C1]  ? __common_interrupt+0x7c/0x180
[ 7881.462695][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7881.462982][    C1]  run_timer_softirq+0x72/0x100
[ 7881.463211][    C1]  __do_softirq+0x1b9/0x7ff
[ 7881.463426][    C1]  irq_exit_rcu+0x98/0xc0
[ 7881.463628][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7881.463894][    C1]  </IRQ>
[ 7881.464032][    C1]  <TASK>
[ 7881.464169][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7881.464451][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7881.464750][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7881.465643][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7881.465927][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7881.466294][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7881.466662][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7881.467031][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7881.467397][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7881.467766][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7881.468041][    C1]  uart_write+0x220/0x440
[ 7881.468245][    C1]  process_output_block+0x13e/0x790
[ 7881.468492][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7881.468773][    C1]  n_tty_write+0x414/0x7a0
[ 7881.468986][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7881.469220][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7881.469483][    C1]  ? lock_acquire+0x1c1/0x220
[ 7881.469705][    C1]  ? iterate_tty_write+0x95/0x540
[ 7881.469944][    C1]  iterate_tty_write+0x229/0x540
[ 7881.470178][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7881.470444][    C1]  vfs_write+0x9e9/0x10a0
[ 7881.470651][    C1]  ? lock_acquire+0x1c1/0x220
[ 7881.470895][    C1]  ? __might_fault+0xc6/0x180
[ 7881.471128][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7881.471365][    C1]  ? __might_fault+0xc6/0x180
[ 7881.471599][    C1]  ? lock_release+0x1d5/0x250
[ 7881.471834][    C1]  ? __fget_light+0x54/0x1e0
[ 7881.472073][    C1]  ksys_write+0xf5/0x1e0
[ 7881.472275][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7881.472505][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7881.472784][    C1]  do_syscall_64+0xc9/0x1e0
[ 7881.473001][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7881.473278][    C1] RIP: 0033:0x7fd66fef3957
[ 7881.473488][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7881.474385][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7881.474775][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7881.475143][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7881.475510][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7881.475881][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7881.476248][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7881.476618][    C1]  </TASK>
[ 7881.476765][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5093s! [swapper/2:0]
[ 7881.477177][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7881.478543][    C2] irq event stamp: 30502624
[ 7881.478765][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7881.479258][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7881.479715][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7881.480180][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7881.480634][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7881.481089][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7881.481685][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7881.482002][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7881.482945][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7881.483244][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7881.483630][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7881.484016][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7881.484405][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7881.484792][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7881.485179][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7881.485612][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7881.485934][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7881.486323][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7881.486712][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7881.487100][    C2] PKRU: 55555554
[ 7881.487276][    C2] Call Trace:
[ 7881.487442][    C2]  <IRQ>
[ 7881.487584][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7881.487839][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7881.488075][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7881.488343][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7881.488608][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7881.488890][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7881.489147][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7881.489445][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7881.489699][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7881.489955][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7881.490256][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7881.490541][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7881.490852][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7881.491145][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7881.491429][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7881.491711][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7881.492015][    C2]  ? get_stack_info+0x36/0xc0
[ 7881.492249][    C2]  ? lock_acquire+0x1c1/0x220
[ 7881.492481][    C2]  ? lock_release+0x1d5/0x250
[ 7881.492718][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7881.492961][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7881.493224][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7881.493502][    C2]  ? lock_acquire+0x1c1/0x220
[ 7881.493733][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7881.493968][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7881.494221][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7881.494450][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7881.494695][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7881.494947][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7881.495214][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7881.495482][    C2]  ip_local_deliver+0x19d/0x480
[ 7881.495723][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7881.495986][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7881.496243][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7881.496580][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7881.496826][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7881.497136][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7881.497390][    C2]  ip_rcv+0x564/0x740
[ 7881.497588][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7881.497812][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7881.498058][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7881.498327][    C2]  ? start_secondary+0x21c/0x2b0
[ 7881.498571][    C2]  ? skb_clone+0x10b/0x330
[ 7881.498790][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7881.499100][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7881.499397][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7881.499668][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7881.499957][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7881.500201][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7881.500423][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7881.500715][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7881.500997][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7881.501313][    C2]  ? lock_acquire+0x1c1/0x220
[ 7881.501543][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7881.501833][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7881.502110][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7881.502418][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7881.502666][    C2]  ? __skb_clone+0x57a/0x760
[ 7881.502894][    C2]  netif_receive_skb+0x55/0x280
[ 7881.503136][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7881.503440][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7881.503762][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7881.504052][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7881.504320][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7881.504599][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7881.504903][    C2]  ? get_stack_info+0x36/0xc0
[ 7881.505138][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7881.505395][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7881.505703][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7881.505970][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7881.506238][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7881.506544][    C2]  ? kernel_text_address+0x17/0xe0
[ 7881.506797][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7881.507102][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7881.507344][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7881.507652][    C2]  ? stack_trace_save+0x95/0xd0
[ 7881.507893][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7881.508161][    C2]  ? get_stack_info+0x36/0xc0
[ 7881.508396][    C2]  __tcf_classify+0x329/0x7d0
[ 7881.508630][    C2]  tcf_classify+0x283/0x930
[ 7881.508854][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7881.509102][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7881.509407][    C2]  tc_run+0x2e4/0x5d0
[ 7881.509604][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7881.509831][    C2]  ? lock_acquire+0x1c1/0x220
[ 7881.510064][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7881.510317][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7881.510564][    C2]  ? lock_acquire+0x1c1/0x220
[ 7881.510795][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7881.511058][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7881.511352][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7881.511618][    C2]  ? neigh_hh_output+0x348/0x590
[ 7881.511864][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7881.512127][    C2]  ip_finish_output2+0x786/0x18e0
[ 7881.512377][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7881.512703][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7881.512972][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7881.513217][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7881.513473][    C2]  ip_output+0x16b/0x4f0
[ 7881.513685][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7881.513921][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7881.514191][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7881.514493][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7881.514760][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7881.515007][    C2]  ? __alloc_skb+0xd4/0x280
[ 7881.515231][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7881.515492][    C2]  ? tcp_fragment+0x168/0x1040
[ 7881.515728][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7881.515973][    C2]  ? ip_local_out+0x114/0x3b0
[ 7881.516206][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7881.516448][    C2]  ? __skb_clone+0x57a/0x760
[ 7881.516678][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7881.516938][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7881.517210][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7881.517448][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7881.517690][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7881.517984][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7881.518295][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7881.518532][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7881.518789][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7881.519051][    C2]  tcp_write_timer+0x82/0x1d0
[ 7881.519283][    C2]  call_timer_fn+0x173/0x430
[ 7881.519512][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7881.519766][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7881.520020][    C2]  __run_timers.part.0+0x52d/0x890
[ 7881.520272][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7881.520535][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7881.520813][    C2]  ? lock_acquire+0x1c1/0x220
[ 7881.521050][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7881.521330][    C2]  ? lock_release+0x1d5/0x250
[ 7881.521562][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7881.521819][    C2]  ? ktime_get+0xb3/0x190
[ 7881.522033][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7881.522320][    C2]  run_timer_softirq+0x72/0x100
[ 7881.522562][    C2]  __do_softirq+0x1b9/0x7ff
[ 7881.522793][    C2]  irq_exit_rcu+0x98/0xc0
[ 7881.523006][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7881.523284][    C2]  </IRQ>
[ 7881.523430][    C2]  <TASK>
[ 7881.523575][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7881.523872][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7881.524122][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7881.525068][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7881.525366][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7881.525752][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7881.526140][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7881.526527][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7881.526915][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7881.527303][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7881.527585][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7881.527839][    C2]  default_idle_call+0x69/0xa0
[ 7881.528075][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7881.528318][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7881.528588][    C2]  ? lock_release+0x1d5/0x250
[ 7881.528820][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7881.529086][    C2]  do_idle+0xfb/0x160
[ 7881.529284][    C2]  cpu_startup_entry+0x55/0x60
[ 7881.529520][    C2]  start_secondary+0x21c/0x2b0
[ 7881.529758][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7881.530019][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7881.530322][    C2]  </TASK>
[ 7907.065793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 7907.066135][    C1] rcu: 1-....: (5479743 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1271828
[ 7907.066663][    C1] rcu: (t=5490273 jiffies g=1503537 q=3043 ncpus=4)
[ 7907.066976][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7907.067393][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7907.067960][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7907.068264][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7907.069160][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7907.069447][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7907.069816][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7907.070182][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7907.070551][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7907.070953][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7907.071340][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7907.071775][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7907.072097][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7907.072468][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7907.072839][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7907.073206][    C1] PKRU: 55555554
[ 7907.073374][    C1] Call Trace:
[ 7907.073532][    C1]  <IRQ>
[ 7907.073668][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 7907.073924][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 7907.074156][    C1]  ? check_cpu_stall+0x284/0x500
[ 7907.074389][    C1]  ? rcu_pending+0x92/0x360
[ 7907.074603][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 7907.074851][    C1]  ? update_process_times+0xb9/0x110
[ 7907.075099][    C1]  ? tick_sched_handle+0x67/0x130
[ 7907.075338][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 7907.075602][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7907.075825][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 7907.076111][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7907.076365][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7907.076629][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7907.076874][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7907.077157][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7907.077398][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7907.077683][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7907.077956][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7907.078245][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7907.078513][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7907.078785][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7907.079051][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7907.079339][    C1]  ? get_stack_info+0x36/0xc0
[ 7907.079562][    C1]  ? lock_acquire+0x1c1/0x220
[ 7907.079782][    C1]  ? lock_release+0x1d5/0x250
[ 7907.080004][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7907.080234][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7907.080484][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7907.080771][    C1]  ? lock_acquire+0x1c1/0x220
[ 7907.081000][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7907.081236][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7907.081489][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7907.081717][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7907.081966][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7907.082205][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7907.082460][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7907.082714][    C1]  ip_local_deliver+0x19d/0x480
[ 7907.082942][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7907.083194][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7907.083439][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7907.083761][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7907.083994][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7907.084289][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7907.084532][    C1]  ip_rcv+0x564/0x740
[ 7907.084720][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7907.084934][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7907.085170][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7907.085424][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7907.085639][    C1]  ? skb_clone+0x10b/0x330
[ 7907.085848][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7907.086143][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7907.086426][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7907.086687][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7907.086960][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7907.087188][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7907.087400][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7907.087678][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7907.087939][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7907.088240][    C1]  ? lock_acquire+0x1c1/0x220
[ 7907.088462][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7907.088736][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7907.088999][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7907.089291][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7907.089528][    C1]  ? __skb_clone+0x57a/0x760
[ 7907.089745][    C1]  netif_receive_skb+0x55/0x280
[ 7907.089975][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7907.090261][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7907.090568][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7907.090869][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7907.091135][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7907.091417][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7907.091723][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7907.092004][    C1]  ? kasan_save_stack+0x34/0x50
[ 7907.092234][    C1]  ? kasan_save_stack+0x24/0x50
[ 7907.092462][    C1]  ? kasan_save_track+0x14/0x30
[ 7907.092691][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7907.092935][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7907.093170][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7907.093398][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7907.093656][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7907.093913][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7907.094159][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7907.094422][    C1]  ? lock_acquire+0x1c1/0x220
[ 7907.094644][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7907.094924][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7907.095180][    C1]  ? get_stack_info+0x36/0xc0
[ 7907.095401][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7907.095627][    C1]  ? get_reg+0x119/0x190
[ 7907.095829][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7907.096076][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7907.096361][    C1]  __tcf_classify+0x329/0x7d0
[ 7907.096583][    C1]  tcf_classify+0x283/0x930
[ 7907.096795][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7907.097025][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7907.097260][    C1]  ? get_stack_info+0x36/0xc0
[ 7907.097484][    C1]  tc_run+0x2e4/0x5d0
[ 7907.097673][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7907.097887][    C1]  ? lock_acquire+0x1c1/0x220
[ 7907.098105][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7907.098346][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7907.098580][    C1]  ? lock_acquire+0x1c1/0x220
[ 7907.098800][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7907.099044][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7907.099325][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7907.099575][    C1]  ? neigh_hh_output+0x348/0x590
[ 7907.099807][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7907.100051][    C1]  ip_finish_output2+0x786/0x18e0
[ 7907.100287][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7907.100544][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7907.100883][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7907.101151][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7907.101396][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7907.101654][    C1]  ip_output+0x16b/0x4f0
[ 7907.101865][    C1]  ? run_timer_softirq+0x72/0x100
[ 7907.102113][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7907.102336][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7907.102602][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7907.102835][    C1]  ? ip_local_out+0x114/0x3b0
[ 7907.103055][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7907.103284][    C1]  ? __create_object+0x5e/0xb0
[ 7907.103510][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7907.103757][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7907.104018][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7907.104270][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7907.104529][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7907.104780][    C1]  tcp_delack_timer+0x84/0x240
[ 7907.105004][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7907.105257][    C1]  call_timer_fn+0x173/0x430
[ 7907.105473][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7907.105715][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7907.105956][    C1]  __run_timers.part.0+0x52d/0x890
[ 7907.106197][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7907.106451][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7907.106713][    C1]  ? __common_interrupt+0x7c/0x180
[ 7907.106953][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7907.107237][    C1]  run_timer_softirq+0x72/0x100
[ 7907.107466][    C1]  __do_softirq+0x1b9/0x7ff
[ 7907.107680][    C1]  irq_exit_rcu+0x98/0xc0
[ 7907.107885][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7907.108147][    C1]  </IRQ>
[ 7907.108288][    C1]  <TASK>
[ 7907.108426][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7907.108707][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7907.109006][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7907.109905][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7907.110189][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7907.110557][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7907.110953][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7907.111341][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7907.111729][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7907.112117][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7907.112392][    C1]  uart_write+0x220/0x440
[ 7907.112598][    C1]  process_output_block+0x13e/0x790
[ 7907.112842][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7907.113123][    C1]  n_tty_write+0x414/0x7a0
[ 7907.113335][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7907.113567][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7907.113831][    C1]  ? lock_acquire+0x1c1/0x220
[ 7907.114052][    C1]  ? iterate_tty_write+0x95/0x540
[ 7907.114289][    C1]  iterate_tty_write+0x229/0x540
[ 7907.114523][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7907.114789][    C1]  vfs_write+0x9e9/0x10a0
[ 7907.114995][    C1]  ? lock_acquire+0x1c1/0x220
[ 7907.115213][    C1]  ? __might_fault+0xc6/0x180
[ 7907.115436][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7907.115661][    C1]  ? __might_fault+0xc6/0x180
[ 7907.115883][    C1]  ? lock_release+0x1d5/0x250
[ 7907.116104][    C1]  ? __fget_light+0x54/0x1e0
[ 7907.116325][    C1]  ksys_write+0xf5/0x1e0
[ 7907.116525][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7907.116754][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7907.117035][    C1]  do_syscall_64+0xc9/0x1e0
[ 7907.117251][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7907.117528][    C1] RIP: 0033:0x7fd66fef3957
[ 7907.117742][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7907.118633][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7907.119021][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7907.119390][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7907.119757][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7907.120123][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7907.120492][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7907.120918][    C1]  </TASK>
[ 7907.121070][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 7907.121337][    C2] NMI backtrace for cpu 2
[ 7907.121344][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7907.121350][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7907.121355][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 7907.121360][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 7907.121363][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7907.121366][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7907.121368][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7907.121369][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7907.121371][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7907.121372][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7907.121374][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7907.121376][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7907.121379][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7907.121381][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7907.121382][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7907.121384][    C2] PKRU: 55555554
[ 7907.121385][    C2] Call Trace:
[ 7907.121387][    C2]  <NMI>
[ 7907.121389][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 7907.121396][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 7907.121401][    C2]  ? nmi_handle+0x153/0x420
[ 7907.121406][    C2]  ? default_do_nmi+0x41/0x100
[ 7907.121409][    C2]  ? exc_nmi+0xf3/0x120
[ 7907.121411][    C2]  ? end_repeat_nmi+0xf/0x60
[ 7907.121417][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7907.121420][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 7907.121423][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 7907.121426][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 7907.121429][    C2]  </NMI>
[ 7907.121430][    C2]  <IRQ>
[ 7907.121431][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7907.121434][    C2]  ? get_stack_info+0x36/0xc0
[ 7907.121438][    C2]  ? lock_acquire+0x1c1/0x220
[ 7907.121442][    C2]  ? lock_release+0x1d5/0x250
[ 7907.121445][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7907.121449][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7907.121452][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7907.121455][    C2]  ? lock_acquire+0x1c1/0x220
[ 7907.121457][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7907.121462][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7907.121465][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7907.121472][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7907.121474][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7907.121479][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7907.121485][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7907.121488][    C2]  ip_local_deliver+0x19d/0x480
[ 7907.121491][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7907.121494][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7907.121496][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7907.121502][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7907.121506][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7907.121509][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7907.121518][    C2]  ip_rcv+0x564/0x740
[ 7907.121521][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7907.121524][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7907.121528][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7907.121531][    C2]  ? start_secondary+0x21c/0x2b0
[ 7907.121534][    C2]  ? skb_clone+0x10b/0x330
[ 7907.121537][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7907.121543][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7907.121548][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7907.121553][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7907.121562][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7907.121565][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7907.121567][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7907.121571][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7907.121574][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7907.121579][    C2]  ? lock_acquire+0x1c1/0x220
[ 7907.121581][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7907.121585][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7907.121590][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7907.121594][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7907.121597][    C2]  ? __skb_clone+0x57a/0x760
[ 7907.121600][    C2]  netif_receive_skb+0x55/0x280
[ 7907.121603][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7907.121611][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7907.121617][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7907.121623][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7907.121629][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7907.121639][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7907.121646][    C2]  ? get_stack_info+0x36/0xc0
[ 7907.121651][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7907.121654][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7907.121657][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7907.121660][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7907.121663][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7907.121666][    C2]  ? kernel_text_address+0x17/0xe0
[ 7907.121669][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7907.121674][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7907.121679][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7907.121683][    C2]  ? stack_trace_save+0x95/0xd0
[ 7907.121685][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7907.121688][    C2]  ? get_stack_info+0x36/0xc0
[ 7907.121693][    C2]  __tcf_classify+0x329/0x7d0
[ 7907.121697][    C2]  tcf_classify+0x283/0x930
[ 7907.121701][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7907.121703][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7907.121708][    C2]  tc_run+0x2e4/0x5d0
[ 7907.121712][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7907.121715][    C2]  ? lock_acquire+0x1c1/0x220
[ 7907.121717][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7907.121721][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7907.121725][    C2]  ? lock_acquire+0x1c1/0x220
[ 7907.121727][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7907.121730][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7907.121734][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7907.121737][    C2]  ? neigh_hh_output+0x348/0x590
[ 7907.121741][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7907.121745][    C2]  ip_finish_output2+0x786/0x18e0
[ 7907.121749][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7907.121757][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7907.121760][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7907.121764][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7907.121768][    C2]  ip_output+0x16b/0x4f0
[ 7907.121772][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7907.121775][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7907.121778][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7907.121781][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7907.121784][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7907.121788][    C2]  ? __alloc_skb+0xd4/0x280
[ 7907.121791][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7907.121794][    C2]  ? tcp_fragment+0x168/0x1040
[ 7907.121797][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7907.121800][    C2]  ? ip_local_out+0x114/0x3b0
[ 7907.121803][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7907.121807][    C2]  ? __skb_clone+0x57a/0x760
[ 7907.121810][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7907.121816][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7907.121819][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7907.121823][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7907.121827][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7907.121832][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7907.121835][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7907.121839][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7907.121843][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7907.121846][    C2]  tcp_write_timer+0x82/0x1d0
[ 7907.121849][    C2]  call_timer_fn+0x173/0x430
[ 7907.121853][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7907.121858][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7907.121862][    C2]  __run_timers.part.0+0x52d/0x890
[ 7907.121865][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7907.121869][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7907.121873][    C2]  ? lock_acquire+0x1c1/0x220
[ 7907.121875][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7907.121879][    C2]  ? lock_release+0x1d5/0x250
[ 7907.121881][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7907.121884][    C2]  ? ktime_get+0xb3/0x190
[ 7907.121887][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7907.121892][    C2]  run_timer_softirq+0x72/0x100
[ 7907.121895][    C2]  __do_softirq+0x1b9/0x7ff
[ 7907.121899][    C2]  irq_exit_rcu+0x98/0xc0
[ 7907.121902][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7907.121905][    C2]  </IRQ>
[ 7907.121906][    C2]  <TASK>
[ 7907.121907][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7907.121917][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7907.121920][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7907.121922][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7907.121924][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7907.121926][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7907.121927][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7907.121929][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7907.121931][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7907.121934][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7907.121938][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7907.121941][    C2]  default_idle_call+0x69/0xa0
[ 7907.121944][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7907.121946][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7907.121949][    C2]  ? lock_release+0x1d5/0x250
[ 7907.121951][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7907.121955][    C2]  do_idle+0xfb/0x160
[ 7907.121958][    C2]  cpu_startup_entry+0x55/0x60
[ 7907.121960][    C2]  start_secondary+0x21c/0x2b0
[ 7907.121962][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7907.121967][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7907.121973][    C2]  </TASK>
[ 7933.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5141s! [perl:11120]
[ 7933.420902][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7933.422261][    C1] irq event stamp: 119944
[ 7933.422465][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7933.422955][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7933.423383][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7933.423841][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7933.424292][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7933.424732][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7933.425312][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7933.425614][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7933.426509][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7933.426791][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7933.427165][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7933.427532][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7933.427901][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7933.428268][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7933.428638][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7933.429053][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7933.429360][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7933.429729][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7933.430099][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7933.430468][    C1] PKRU: 55555554
[ 7933.430657][    C1] Call Trace:
[ 7933.430822][    C1]  <IRQ>
[ 7933.430969][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7933.431225][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7933.431461][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7933.431730][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7933.431996][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7933.432264][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7933.432512][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7933.432793][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7933.433037][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7933.433321][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7933.433597][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7933.433890][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7933.434156][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7933.434430][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7933.434695][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7933.434984][    C1]  ? get_stack_info+0x36/0xc0
[ 7933.435209][    C1]  ? lock_acquire+0x1c1/0x220
[ 7933.435433][    C1]  ? lock_release+0x1d5/0x250
[ 7933.435654][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7933.435885][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7933.436139][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7933.436401][    C1]  ? lock_acquire+0x1c1/0x220
[ 7933.436622][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7933.436847][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7933.437088][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7933.437305][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7933.437533][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7933.437772][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7933.438029][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7933.438288][    C1]  ip_local_deliver+0x19d/0x480
[ 7933.438517][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7933.438768][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7933.439012][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7933.439332][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7933.439566][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7933.439862][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7933.440104][    C1]  ip_rcv+0x564/0x740
[ 7933.440294][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7933.440508][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7933.440786][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7933.441056][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7933.441283][    C1]  ? skb_clone+0x10b/0x330
[ 7933.441505][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7933.441827][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7933.442112][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7933.442374][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7933.442644][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7933.442874][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7933.443088][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7933.443365][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7933.443630][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7933.443931][    C1]  ? lock_acquire+0x1c1/0x220
[ 7933.444151][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7933.444425][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7933.444690][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7933.444984][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7933.445220][    C1]  ? __skb_clone+0x57a/0x760
[ 7933.445437][    C1]  netif_receive_skb+0x55/0x280
[ 7933.445667][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7933.445956][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7933.446263][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7933.446540][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7933.446794][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7933.447062][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7933.447352][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7933.447614][    C1]  ? kasan_save_stack+0x34/0x50
[ 7933.447845][    C1]  ? kasan_save_stack+0x24/0x50
[ 7933.448074][    C1]  ? kasan_save_track+0x14/0x30
[ 7933.448302][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7933.448545][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7933.448779][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7933.449009][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7933.449268][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7933.449528][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7933.449772][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7933.450035][    C1]  ? lock_acquire+0x1c1/0x220
[ 7933.450258][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7933.450560][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7933.450837][    C1]  ? get_stack_info+0x36/0xc0
[ 7933.451072][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7933.451312][    C1]  ? get_reg+0x119/0x190
[ 7933.451522][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7933.451792][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7933.452079][    C1]  __tcf_classify+0x329/0x7d0
[ 7933.452302][    C1]  tcf_classify+0x283/0x930
[ 7933.452516][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7933.452746][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7933.452983][    C1]  ? get_stack_info+0x36/0xc0
[ 7933.453205][    C1]  tc_run+0x2e4/0x5d0
[ 7933.453394][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7933.453609][    C1]  ? lock_acquire+0x1c1/0x220
[ 7933.453832][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7933.454074][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7933.454309][    C1]  ? lock_acquire+0x1c1/0x220
[ 7933.454529][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7933.454775][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7933.455055][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7933.455309][    C1]  ? neigh_hh_output+0x348/0x590
[ 7933.455544][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7933.455789][    C1]  ip_finish_output2+0x786/0x18e0
[ 7933.456027][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7933.456282][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7933.456593][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7933.456848][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7933.457081][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7933.457328][    C1]  ip_output+0x16b/0x4f0
[ 7933.457528][    C1]  ? run_timer_softirq+0x72/0x100
[ 7933.457766][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7933.457992][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7933.458256][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7933.458488][    C1]  ? ip_local_out+0x114/0x3b0
[ 7933.458710][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7933.458941][    C1]  ? __create_object+0x5e/0xb0
[ 7933.459167][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7933.459416][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7933.459676][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7933.459929][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7933.460191][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7933.460442][    C1]  tcp_delack_timer+0x84/0x240
[ 7933.460692][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7933.460956][    C1]  call_timer_fn+0x173/0x430
[ 7933.461187][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7933.461442][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7933.461695][    C1]  __run_timers.part.0+0x52d/0x890
[ 7933.461949][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7933.462216][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7933.462496][    C1]  ? __common_interrupt+0x7c/0x180
[ 7933.462752][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7933.463034][    C1]  run_timer_softirq+0x72/0x100
[ 7933.463267][    C1]  __do_softirq+0x1b9/0x7ff
[ 7933.463483][    C1]  irq_exit_rcu+0x98/0xc0
[ 7933.463685][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7933.463952][    C1]  </IRQ>
[ 7933.464089][    C1]  <TASK>
[ 7933.464228][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7933.464508][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7933.464807][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7933.465704][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7933.465991][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7933.466360][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7933.466730][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7933.467099][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7933.467465][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7933.467837][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7933.468111][    C1]  uart_write+0x220/0x440
[ 7933.468319][    C1]  process_output_block+0x13e/0x790
[ 7933.468566][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7933.468846][    C1]  n_tty_write+0x414/0x7a0
[ 7933.469058][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7933.469291][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7933.469556][    C1]  ? lock_acquire+0x1c1/0x220
[ 7933.469778][    C1]  ? iterate_tty_write+0x95/0x540
[ 7933.470019][    C1]  iterate_tty_write+0x229/0x540
[ 7933.470254][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7933.470522][    C1]  vfs_write+0x9e9/0x10a0
[ 7933.470753][    C1]  ? lock_acquire+0x1c1/0x220
[ 7933.470987][    C1]  ? __might_fault+0xc6/0x180
[ 7933.471220][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7933.471456][    C1]  ? __might_fault+0xc6/0x180
[ 7933.471690][    C1]  ? lock_release+0x1d5/0x250
[ 7933.471929][    C1]  ? __fget_light+0x54/0x1e0
[ 7933.472148][    C1]  ksys_write+0xf5/0x1e0
[ 7933.472349][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7933.472580][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7933.472861][    C1]  do_syscall_64+0xc9/0x1e0
[ 7933.473076][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7933.473354][    C1] RIP: 0033:0x7fd66fef3957
[ 7933.473563][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7933.474460][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7933.474850][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7933.475216][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7933.475587][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7933.475956][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7933.476322][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7933.476693][    C1]  </TASK>
[ 7933.476842][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5141s! [swapper/2:0]
[ 7933.477261][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7933.478635][    C2] irq event stamp: 30502624
[ 7933.478857][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7933.479349][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7933.479811][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7933.480271][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7933.480731][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7933.481176][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7933.481767][    C2] RIP: 0010:kasan_check_range+0x16/0x1c0
[ 7933.482048][    C2] Code: 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 <48> 01 f0 55 53 72 14 eb 26 cc cc cc 48 b8 ff ff ff ff ff ff ff fe
[ 7933.482987][    C2] RSP: 0018:ffffc9000021fa88 EFLAGS: 00000202
[ 7933.483284][    C2] RAX: ffff888009359b58 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7933.483670][    C2] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009359b58
[ 7933.484055][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7933.484440][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7933.484829][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7933.485215][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7933.485651][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7933.485972][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7933.486360][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7933.486749][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7933.487135][    C2] PKRU: 55555554
[ 7933.487312][    C2] Call Trace:
[ 7933.487476][    C2]  <IRQ>
[ 7933.487621][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7933.487876][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7933.488113][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7933.488381][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7933.488644][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7933.488926][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7933.489184][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7933.489480][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7933.489734][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7933.489990][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7933.490289][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7933.490576][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7933.490888][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7933.491168][    C2]  ? kasan_check_range+0x16/0x1c0
[ 7933.491417][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 7933.491690][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7933.491997][    C2]  ? get_stack_info+0x36/0xc0
[ 7933.492229][    C2]  ? lock_acquire+0x1c1/0x220
[ 7933.492462][    C2]  ? lock_release+0x1d5/0x250
[ 7933.492694][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7933.492937][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7933.493200][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7933.493477][    C2]  ? lock_acquire+0x1c1/0x220
[ 7933.493707][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7933.493942][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7933.494193][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7933.494423][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7933.494664][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7933.494915][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7933.495182][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7933.495450][    C2]  ip_local_deliver+0x19d/0x480
[ 7933.495690][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7933.495953][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7933.496210][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7933.496549][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7933.496796][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7933.497107][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7933.497362][    C2]  ip_rcv+0x564/0x740
[ 7933.497560][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7933.497784][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7933.498030][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7933.498298][    C2]  ? start_secondary+0x21c/0x2b0
[ 7933.498542][    C2]  ? skb_clone+0x10b/0x330
[ 7933.498759][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7933.499069][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7933.499367][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7933.499639][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7933.499927][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7933.500167][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7933.500387][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7933.500684][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7933.500962][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7933.501277][    C2]  ? lock_acquire+0x1c1/0x220
[ 7933.501506][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7933.501795][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7933.502071][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7933.502378][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7933.502625][    C2]  ? __skb_clone+0x57a/0x760
[ 7933.502855][    C2]  netif_receive_skb+0x55/0x280
[ 7933.503096][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7933.503399][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7933.503720][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7933.504009][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7933.504280][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7933.504558][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7933.504862][    C2]  ? get_stack_info+0x36/0xc0
[ 7933.505096][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7933.505351][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7933.505658][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7933.505925][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7933.506193][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7933.506499][    C2]  ? kernel_text_address+0x17/0xe0
[ 7933.506751][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7933.507057][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7933.507297][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7933.507604][    C2]  ? stack_trace_save+0x95/0xd0
[ 7933.507844][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7933.508111][    C2]  ? get_stack_info+0x36/0xc0
[ 7933.508351][    C2]  __tcf_classify+0x329/0x7d0
[ 7933.508585][    C2]  tcf_classify+0x283/0x930
[ 7933.508807][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7933.509054][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7933.509359][    C2]  tc_run+0x2e4/0x5d0
[ 7933.509558][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7933.509782][    C2]  ? lock_acquire+0x1c1/0x220
[ 7933.510015][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7933.510272][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7933.510516][    C2]  ? lock_acquire+0x1c1/0x220
[ 7933.510752][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7933.511009][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7933.511303][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7933.511568][    C2]  ? neigh_hh_output+0x348/0x590
[ 7933.511813][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7933.512069][    C2]  ip_finish_output2+0x786/0x18e0
[ 7933.512318][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7933.512644][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7933.512911][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7933.513156][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7933.513412][    C2]  ip_output+0x16b/0x4f0
[ 7933.513624][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7933.513859][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7933.514128][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7933.514430][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7933.514696][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7933.514942][    C2]  ? __alloc_skb+0xd4/0x280
[ 7933.515166][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7933.515425][    C2]  ? tcp_fragment+0x168/0x1040
[ 7933.515661][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7933.515905][    C2]  ? ip_local_out+0x114/0x3b0
[ 7933.516136][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7933.516377][    C2]  ? __skb_clone+0x57a/0x760
[ 7933.516605][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7933.516865][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7933.517135][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7933.517373][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7933.517616][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7933.517909][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7933.518220][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7933.518456][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7933.518708][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7933.518970][    C2]  tcp_write_timer+0x82/0x1d0
[ 7933.519201][    C2]  call_timer_fn+0x173/0x430
[ 7933.519430][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7933.519683][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7933.519937][    C2]  __run_timers.part.0+0x52d/0x890
[ 7933.520187][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7933.520450][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7933.520729][    C2]  ? lock_acquire+0x1c1/0x220
[ 7933.520962][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7933.521241][    C2]  ? lock_release+0x1d5/0x250
[ 7933.521474][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7933.521728][    C2]  ? ktime_get+0xb3/0x190
[ 7933.521943][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7933.522229][    C2]  run_timer_softirq+0x72/0x100
[ 7933.522469][    C2]  __do_softirq+0x1b9/0x7ff
[ 7933.522694][    C2]  irq_exit_rcu+0x98/0xc0
[ 7933.522907][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7933.523184][    C2]  </IRQ>
[ 7933.523329][    C2]  <TASK>
[ 7933.523473][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7933.523769][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7933.524017][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7933.524954][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7933.525252][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7933.525635][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7933.526022][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7933.526409][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7933.526794][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7933.527180][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7933.527462][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7933.527714][    C2]  default_idle_call+0x69/0xa0
[ 7933.527950][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7933.528193][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7933.528461][    C2]  ? lock_release+0x1d5/0x250
[ 7933.528693][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7933.528958][    C2]  do_idle+0xfb/0x160
[ 7933.529155][    C2]  cpu_startup_entry+0x55/0x60
[ 7933.529390][    C2]  start_secondary+0x21c/0x2b0
[ 7933.529627][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7933.529888][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7933.530190][    C2]  </TASK>
[ 7961.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5167s! [perl:11120]
[ 7961.420902][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7961.422252][    C1] irq event stamp: 119944
[ 7961.422456][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 7961.422943][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7961.423370][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7961.423804][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7961.424256][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7961.424693][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7961.425291][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7961.425592][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7961.426486][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 7961.426766][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7961.427136][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7961.427502][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7961.427868][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7961.428234][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7961.428603][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7961.429014][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7961.429318][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7961.429686][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7961.430052][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7961.430420][    C1] PKRU: 55555554
[ 7961.430612][    C1] Call Trace:
[ 7961.430775][    C1]  <IRQ>
[ 7961.430922][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7961.431177][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7961.431412][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7961.431692][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7961.431943][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7961.432209][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7961.432455][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7961.432733][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7961.432977][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7961.433261][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7961.433535][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7961.433827][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7961.434092][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7961.434364][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7961.434629][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7961.434917][    C1]  ? get_stack_info+0x36/0xc0
[ 7961.435141][    C1]  ? lock_acquire+0x1c1/0x220
[ 7961.435364][    C1]  ? lock_release+0x1d5/0x250
[ 7961.435584][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7961.435813][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7961.436066][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7961.436328][    C1]  ? lock_acquire+0x1c1/0x220
[ 7961.436550][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7961.436772][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7961.437012][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7961.437227][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7961.437455][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7961.437693][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7961.437948][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7961.438214][    C1]  ip_local_deliver+0x19d/0x480
[ 7961.438442][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7961.438692][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7961.438938][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7961.439257][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7961.439490][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7961.439784][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7961.440028][    C1]  ip_rcv+0x564/0x740
[ 7961.440217][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7961.440429][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7961.440693][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7961.440960][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7961.441186][    C1]  ? skb_clone+0x10b/0x330
[ 7961.441407][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7961.441725][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7961.442006][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7961.442267][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7961.442537][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7961.442766][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7961.442980][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7961.443256][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7961.443520][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7961.443821][    C1]  ? lock_acquire+0x1c1/0x220
[ 7961.444040][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7961.444312][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7961.444577][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7961.444870][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7961.445106][    C1]  ? __skb_clone+0x57a/0x760
[ 7961.445321][    C1]  netif_receive_skb+0x55/0x280
[ 7961.445550][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7961.445839][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7961.446144][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7961.446420][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7961.446673][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7961.446938][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7961.447228][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7961.447489][    C1]  ? kasan_save_stack+0x34/0x50
[ 7961.447719][    C1]  ? kasan_save_stack+0x24/0x50
[ 7961.447947][    C1]  ? kasan_save_track+0x14/0x30
[ 7961.448175][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7961.448418][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7961.448651][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7961.448880][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7961.449143][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7961.449402][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7961.449646][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7961.449908][    C1]  ? lock_acquire+0x1c1/0x220
[ 7961.450130][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7961.450410][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7961.450692][    C1]  ? get_stack_info+0x36/0xc0
[ 7961.450926][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7961.451167][    C1]  ? get_reg+0x119/0x190
[ 7961.451376][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7961.451635][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7961.451932][    C1]  __tcf_classify+0x329/0x7d0
[ 7961.452153][    C1]  tcf_classify+0x283/0x930
[ 7961.452366][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7961.452594][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7961.452830][    C1]  ? get_stack_info+0x36/0xc0
[ 7961.453051][    C1]  tc_run+0x2e4/0x5d0
[ 7961.453241][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7961.453456][    C1]  ? lock_acquire+0x1c1/0x220
[ 7961.453677][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7961.453918][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7961.454152][    C1]  ? lock_acquire+0x1c1/0x220
[ 7961.454370][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7961.454614][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7961.454893][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7961.455145][    C1]  ? neigh_hh_output+0x348/0x590
[ 7961.455377][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7961.455623][    C1]  ip_finish_output2+0x786/0x18e0
[ 7961.455860][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7961.456118][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7961.456429][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7961.456683][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7961.456915][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7961.457159][    C1]  ip_output+0x16b/0x4f0
[ 7961.457358][    C1]  ? run_timer_softirq+0x72/0x100
[ 7961.457594][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7961.457819][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7961.458082][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7961.458313][    C1]  ? ip_local_out+0x114/0x3b0
[ 7961.458537][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7961.458766][    C1]  ? __create_object+0x5e/0xb0
[ 7961.458992][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7961.459239][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7961.459497][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7961.459748][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7961.460011][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7961.460262][    C1]  tcp_delack_timer+0x84/0x240
[ 7961.460491][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7961.460773][    C1]  call_timer_fn+0x173/0x430
[ 7961.461005][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7961.461259][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7961.461514][    C1]  __run_timers.part.0+0x52d/0x890
[ 7961.461766][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7961.462031][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7961.462308][    C1]  ? __common_interrupt+0x7c/0x180
[ 7961.462562][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7961.462855][    C1]  run_timer_softirq+0x72/0x100
[ 7961.463084][    C1]  __do_softirq+0x1b9/0x7ff
[ 7961.463301][    C1]  irq_exit_rcu+0x98/0xc0
[ 7961.463503][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7961.463767][    C1]  </IRQ>
[ 7961.463906][    C1]  <TASK>
[ 7961.464045][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7961.464327][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7961.464625][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7961.465522][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7961.465806][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7961.466174][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7961.466544][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7961.466910][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7961.467277][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7961.467648][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7961.467921][    C1]  uart_write+0x220/0x440
[ 7961.468128][    C1]  process_output_block+0x13e/0x790
[ 7961.468373][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7961.468653][    C1]  n_tty_write+0x414/0x7a0
[ 7961.468866][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7961.469099][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7961.469363][    C1]  ? lock_acquire+0x1c1/0x220
[ 7961.469583][    C1]  ? iterate_tty_write+0x95/0x540
[ 7961.469821][    C1]  iterate_tty_write+0x229/0x540
[ 7961.470056][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7961.470323][    C1]  vfs_write+0x9e9/0x10a0
[ 7961.470549][    C1]  ? lock_acquire+0x1c1/0x220
[ 7961.470782][    C1]  ? __might_fault+0xc6/0x180
[ 7961.471015][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7961.471251][    C1]  ? __might_fault+0xc6/0x180
[ 7961.471486][    C1]  ? lock_release+0x1d5/0x250
[ 7961.471730][    C1]  ? __fget_light+0x54/0x1e0
[ 7961.471949][    C1]  ksys_write+0xf5/0x1e0
[ 7961.472151][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7961.472381][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7961.472660][    C1]  do_syscall_64+0xc9/0x1e0
[ 7961.472875][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7961.473152][    C1] RIP: 0033:0x7fd66fef3957
[ 7961.473360][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7961.474256][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7961.474644][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7961.475010][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7961.475380][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7961.475748][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7961.476116][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7961.476486][    C1]  </TASK>
[ 7961.476633][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5167s! [swapper/2:0]
[ 7961.477042][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 7961.478407][    C2] irq event stamp: 30502624
[ 7961.478629][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 7961.479119][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 7961.479575][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 7961.480036][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 7961.480506][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7961.480949][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7961.481541][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 7961.481852][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 7961.482800][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7961.483097][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7961.483484][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7961.483872][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7961.484257][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7961.484642][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7961.485031][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7961.485462][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7961.485783][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7961.486171][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7961.486558][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7961.486945][    C2] PKRU: 55555554
[ 7961.487121][    C2] Call Trace:
[ 7961.487283][    C2]  <IRQ>
[ 7961.487427][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 7961.487681][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 7961.487915][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 7961.488184][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 7961.488448][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7961.488727][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7961.488984][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7961.489278][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 7961.489535][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 7961.489790][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7961.490087][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7961.490374][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7961.490683][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7961.490963][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 7961.491244][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7961.491523][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7961.491826][    C2]  ? get_stack_info+0x36/0xc0
[ 7961.492059][    C2]  ? lock_acquire+0x1c1/0x220
[ 7961.492291][    C2]  ? lock_release+0x1d5/0x250
[ 7961.492523][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7961.492763][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7961.493029][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7961.493304][    C2]  ? lock_acquire+0x1c1/0x220
[ 7961.493536][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7961.493769][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7961.494021][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7961.494248][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7961.494488][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7961.494737][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7961.495003][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7961.495274][    C2]  ip_local_deliver+0x19d/0x480
[ 7961.495513][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7961.495776][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7961.496032][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7961.496366][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7961.496610][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7961.496920][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7961.497173][    C2]  ip_rcv+0x564/0x740
[ 7961.497371][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7961.497594][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7961.497840][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7961.498107][    C2]  ? start_secondary+0x21c/0x2b0
[ 7961.498350][    C2]  ? skb_clone+0x10b/0x330
[ 7961.498571][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7961.498879][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7961.499175][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7961.499448][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7961.499731][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7961.499972][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7961.500196][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7961.500491][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7961.500770][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7961.501086][    C2]  ? lock_acquire+0x1c1/0x220
[ 7961.501321][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7961.501608][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7961.501886][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7961.502192][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7961.502440][    C2]  ? __skb_clone+0x57a/0x760
[ 7961.502668][    C2]  netif_receive_skb+0x55/0x280
[ 7961.502908][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7961.503209][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7961.503531][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7961.503822][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7961.504088][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7961.504368][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7961.504669][    C2]  ? get_stack_info+0x36/0xc0
[ 7961.504904][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7961.505159][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7961.505465][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7961.505734][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7961.506003][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7961.506308][    C2]  ? kernel_text_address+0x17/0xe0
[ 7961.506560][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7961.506864][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7961.507105][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7961.507412][    C2]  ? stack_trace_save+0x95/0xd0
[ 7961.507651][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7961.507921][    C2]  ? get_stack_info+0x36/0xc0
[ 7961.508154][    C2]  __tcf_classify+0x329/0x7d0
[ 7961.508387][    C2]  tcf_classify+0x283/0x930
[ 7961.508612][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7961.508860][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7961.509164][    C2]  tc_run+0x2e4/0x5d0
[ 7961.509362][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7961.509587][    C2]  ? lock_acquire+0x1c1/0x220
[ 7961.509817][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7961.510069][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7961.510314][    C2]  ? lock_acquire+0x1c1/0x220
[ 7961.510552][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7961.510807][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7961.511102][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7961.511365][    C2]  ? neigh_hh_output+0x348/0x590
[ 7961.511610][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7961.511865][    C2]  ip_finish_output2+0x786/0x18e0
[ 7961.512114][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7961.512441][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7961.512710][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7961.512955][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7961.513213][    C2]  ip_output+0x16b/0x4f0
[ 7961.513421][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7961.513657][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7961.513924][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7961.514227][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7961.514494][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7961.514738][    C2]  ? __alloc_skb+0xd4/0x280
[ 7961.514963][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7961.515220][    C2]  ? tcp_fragment+0x168/0x1040
[ 7961.515458][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7961.515702][    C2]  ? ip_local_out+0x114/0x3b0
[ 7961.515936][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7961.516177][    C2]  ? __skb_clone+0x57a/0x760
[ 7961.516403][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7961.516662][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7961.516936][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7961.517173][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7961.517414][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7961.517706][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7961.518017][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7961.518253][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7961.518506][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7961.518764][    C2]  tcp_write_timer+0x82/0x1d0
[ 7961.518999][    C2]  call_timer_fn+0x173/0x430
[ 7961.519227][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7961.519482][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7961.519735][    C2]  __run_timers.part.0+0x52d/0x890
[ 7961.519987][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7961.520249][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7961.520538][    C2]  ? lock_acquire+0x1c1/0x220
[ 7961.520768][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7961.521052][    C2]  ? lock_release+0x1d5/0x250
[ 7961.521283][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7961.521539][    C2]  ? ktime_get+0xb3/0x190
[ 7961.521751][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7961.522041][    C2]  run_timer_softirq+0x72/0x100
[ 7961.522280][    C2]  __do_softirq+0x1b9/0x7ff
[ 7961.522504][    C2]  irq_exit_rcu+0x98/0xc0
[ 7961.522718][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7961.522994][    C2]  </IRQ>
[ 7961.523139][    C2]  <TASK>
[ 7961.523286][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7961.523581][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7961.523829][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7961.524768][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7961.525065][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7961.525451][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7961.525837][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7961.526222][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7961.526608][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7961.526996][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7961.527275][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7961.527526][    C2]  default_idle_call+0x69/0xa0
[ 7961.527763][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7961.528006][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7961.528272][    C2]  ? lock_release+0x1d5/0x250
[ 7961.528504][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7961.528767][    C2]  do_idle+0xfb/0x160
[ 7961.528968][    C2]  cpu_startup_entry+0x55/0x60
[ 7961.529201][    C2]  start_secondary+0x21c/0x2b0
[ 7961.529437][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7961.529696][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7961.529998][    C2]  </TASK>
[ 7985.123794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 7985.124143][    C1] rcu: 1-....: (5557635 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1289411
[ 7985.124668][    C1] rcu: (t=5568331 jiffies g=1503537 q=3083 ncpus=4)
[ 7985.124980][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 7985.125396][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7985.125961][    C1] RIP: 0010:kasan_check_range+0x81/0x1c0
[ 7985.126228][    C1] Code: 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff df 4d 89 d1 48 c1 ed 03 49 c1 e9 03 48 01 c5 49 01 c1 48 89 e8 49 8d 59 01 48 89 da <48> 29 ea 48 83 fa 10 0f 8e c0 00 00 00 41 89 eb 41 83 e3 07 75 7d
[ 7985.127121][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000286
[ 7985.127404][    C1] RAX: ffffed100126b1c3 RBX: ffffed100126b1c4 RCX: ffffffff8d49c450
[ 7985.127772][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 7985.128140][    C1] RBP: ffffed100126b1c3 R08: 0000000000000000 R09: ffffed100126b1c3
[ 7985.128506][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 7985.128872][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 7985.129239][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 7985.129651][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7985.129959][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 7985.130329][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7985.130730][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7985.131118][    C1] PKRU: 55555554
[ 7985.131293][    C1] Call Trace:
[ 7985.131459][    C1]  <IRQ>
[ 7985.131614][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 7985.131867][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 7985.132099][    C1]  ? check_cpu_stall+0x284/0x500
[ 7985.132331][    C1]  ? rcu_pending+0x92/0x360
[ 7985.132543][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 7985.132791][    C1]  ? update_process_times+0xb9/0x110
[ 7985.133042][    C1]  ? tick_sched_handle+0x67/0x130
[ 7985.133280][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 7985.133543][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 7985.133768][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 7985.134056][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 7985.134307][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 7985.134571][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 7985.134818][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 7985.135100][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 7985.135339][    C1]  ? hrtimer_interrupt+0x31a/0x770
[ 7985.135580][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 7985.135866][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 7985.136143][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7985.136435][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7985.136701][    C1]  ? kasan_check_range+0x81/0x1c0
[ 7985.136938][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 7985.137199][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7985.137484][    C1]  ? get_stack_info+0x36/0xc0
[ 7985.137707][    C1]  ? lock_acquire+0x1c1/0x220
[ 7985.137930][    C1]  ? lock_release+0x1d5/0x250
[ 7985.138152][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 7985.138382][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7985.138633][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7985.138895][    C1]  ? lock_acquire+0x1c1/0x220
[ 7985.139116][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7985.139339][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 7985.139579][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 7985.139795][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7985.140023][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 7985.140262][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 7985.140547][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 7985.140817][    C1]  ip_local_deliver+0x19d/0x480
[ 7985.141057][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7985.141318][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7985.141582][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7985.141903][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7985.142136][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7985.142431][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7985.142673][    C1]  ip_rcv+0x564/0x740
[ 7985.142863][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7985.143074][    C1]  ? set_track_prepare+0x8a/0xd0
[ 7985.143308][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 7985.143563][    C1]  ? vfs_write+0x9e9/0x10a0
[ 7985.143776][    C1]  ? skb_clone+0x10b/0x330
[ 7985.143986][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7985.144280][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7985.144559][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7985.144822][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7985.145092][    C1]  ? __tcf_classify+0x329/0x7d0
[ 7985.145321][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 7985.145534][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7985.145810][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7985.146073][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7985.146373][    C1]  ? lock_acquire+0x1c1/0x220
[ 7985.146593][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 7985.146864][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 7985.147128][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7985.147421][    C1]  ? __copy_skb_header+0xaf/0x490
[ 7985.147656][    C1]  ? __skb_clone+0x57a/0x760
[ 7985.147871][    C1]  netif_receive_skb+0x55/0x280
[ 7985.148101][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7985.148390][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7985.148694][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7985.148971][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 7985.149223][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7985.149489][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7985.149777][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 7985.150041][    C1]  ? kasan_save_stack+0x34/0x50
[ 7985.150269][    C1]  ? kasan_save_stack+0x24/0x50
[ 7985.150521][    C1]  ? kasan_save_track+0x14/0x30
[ 7985.150761][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 7985.151015][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 7985.151261][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 7985.151501][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 7985.151772][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 7985.152030][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 7985.152273][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7985.152535][    C1]  ? lock_acquire+0x1c1/0x220
[ 7985.152754][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7985.153040][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 7985.153294][    C1]  ? get_stack_info+0x36/0xc0
[ 7985.153516][    C1]  ? stack_access_ok+0xda/0x1f0
[ 7985.153744][    C1]  ? get_reg+0x119/0x190
[ 7985.153942][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 7985.154191][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7985.154474][    C1]  __tcf_classify+0x329/0x7d0
[ 7985.154697][    C1]  tcf_classify+0x283/0x930
[ 7985.154910][    C1]  ? arch_stack_walk+0xa2/0x100
[ 7985.155140][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 7985.155376][    C1]  ? get_stack_info+0x36/0xc0
[ 7985.155595][    C1]  tc_run+0x2e4/0x5d0
[ 7985.155787][    C1]  ? __pfx_tc_run+0x10/0x10
[ 7985.155999][    C1]  ? lock_acquire+0x1c1/0x220
[ 7985.156220][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7985.156461][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 7985.156696][    C1]  ? lock_acquire+0x1c1/0x220
[ 7985.156916][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 7985.157160][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7985.157441][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7985.157692][    C1]  ? neigh_hh_output+0x348/0x590
[ 7985.157924][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 7985.158169][    C1]  ip_finish_output2+0x786/0x18e0
[ 7985.158404][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 7985.158657][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7985.158967][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7985.159224][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7985.159456][    C1]  ? __ip_finish_output+0x10f/0x770
[ 7985.159701][    C1]  ip_output+0x16b/0x4f0
[ 7985.159900][    C1]  ? run_timer_softirq+0x72/0x100
[ 7985.160136][    C1]  ? __pfx_ip_output+0x10/0x10
[ 7985.160364][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7985.160657][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 7985.160901][    C1]  ? ip_local_out+0x114/0x3b0
[ 7985.161135][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 7985.161377][    C1]  ? __create_object+0x5e/0xb0
[ 7985.161622][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7985.161868][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7985.162127][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 7985.162381][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 7985.162639][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7985.162890][    C1]  tcp_delack_timer+0x84/0x240
[ 7985.163114][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7985.163363][    C1]  call_timer_fn+0x173/0x430
[ 7985.163582][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 7985.163823][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 7985.164063][    C1]  __run_timers.part.0+0x52d/0x890
[ 7985.164302][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 7985.164553][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7985.164817][    C1]  ? __common_interrupt+0x7c/0x180
[ 7985.165058][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7985.165340][    C1]  run_timer_softirq+0x72/0x100
[ 7985.165568][    C1]  __do_softirq+0x1b9/0x7ff
[ 7985.165782][    C1]  irq_exit_rcu+0x98/0xc0
[ 7985.165985][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7985.166248][    C1]  </IRQ>
[ 7985.166385][    C1]  <TASK>
[ 7985.166543][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7985.166836][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 7985.167150][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 7985.168077][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 7985.168381][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 7985.168767][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 7985.169152][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 7985.169544][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 7985.169912][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 7985.170281][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 7985.170580][    C1]  uart_write+0x220/0x440
[ 7985.170800][    C1]  process_output_block+0x13e/0x790
[ 7985.171058][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7985.171352][    C1]  n_tty_write+0x414/0x7a0
[ 7985.171584][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 7985.171817][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 7985.172082][    C1]  ? lock_acquire+0x1c1/0x220
[ 7985.172299][    C1]  ? iterate_tty_write+0x95/0x540
[ 7985.172536][    C1]  iterate_tty_write+0x229/0x540
[ 7985.172769][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 7985.173038][    C1]  vfs_write+0x9e9/0x10a0
[ 7985.173241][    C1]  ? lock_acquire+0x1c1/0x220
[ 7985.173461][    C1]  ? __might_fault+0xc6/0x180
[ 7985.173682][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 7985.173907][    C1]  ? __might_fault+0xc6/0x180
[ 7985.174125][    C1]  ? lock_release+0x1d5/0x250
[ 7985.174347][    C1]  ? __fget_light+0x54/0x1e0
[ 7985.174567][    C1]  ksys_write+0xf5/0x1e0
[ 7985.174766][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 7985.174994][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7985.175275][    C1]  do_syscall_64+0xc9/0x1e0
[ 7985.175487][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 7985.175764][    C1] RIP: 0033:0x7fd66fef3957
[ 7985.175974][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 7985.176866][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 7985.177250][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 7985.177619][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 7985.177985][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 7985.178350][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 7985.178715][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 7985.179086][    C1]  </TASK>
[ 7985.179230][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 7985.179481][    C2] NMI backtrace for cpu 2
[ 7985.179488][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 7985.179495][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 7985.179499][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 7985.179507][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 7985.179513][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 7985.179516][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 7985.179518][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 7985.179520][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 7985.179522][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 7985.179524][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 7985.179526][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 7985.179527][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 7985.179531][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 7985.179532][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 7985.179534][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 7985.179535][    C2] PKRU: 55555554
[ 7985.179536][    C2] Call Trace:
[ 7985.179539][    C2]  <NMI>
[ 7985.179541][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 7985.179548][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 7985.179553][    C2]  ? nmi_handle+0x153/0x420
[ 7985.179557][    C2]  ? default_do_nmi+0x41/0x100
[ 7985.179560][    C2]  ? exc_nmi+0xf3/0x120
[ 7985.179563][    C2]  ? end_repeat_nmi+0xf/0x60
[ 7985.179568][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 7985.179571][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7985.179574][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7985.179577][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 7985.179580][    C2]  </NMI>
[ 7985.179581][    C2]  <IRQ>
[ 7985.179583][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 7985.179585][    C2]  ? get_stack_info+0x36/0xc0
[ 7985.179590][    C2]  ? lock_acquire+0x1c1/0x220
[ 7985.179593][    C2]  ? lock_release+0x1d5/0x250
[ 7985.179597][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 7985.179601][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 7985.179604][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7985.179607][    C2]  ? lock_acquire+0x1c1/0x220
[ 7985.179609][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 7985.179614][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 7985.179617][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 7985.179623][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 7985.179626][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 7985.179631][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 7985.179636][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 7985.179640][    C2]  ip_local_deliver+0x19d/0x480
[ 7985.179642][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 7985.179645][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 7985.179647][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 7985.179652][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7985.179656][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 7985.179659][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 7985.179668][    C2]  ip_rcv+0x564/0x740
[ 7985.179671][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7985.179674][    C2]  ? set_track_prepare+0x8a/0xd0
[ 7985.179678][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7985.179681][    C2]  ? start_secondary+0x21c/0x2b0
[ 7985.179684][    C2]  ? skb_clone+0x10b/0x330
[ 7985.179687][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 7985.179693][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7985.179698][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 7985.179702][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 7985.179710][    C2]  ? __tcf_classify+0x329/0x7d0
[ 7985.179713][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 7985.179716][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 7985.179720][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 7985.179723][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 7985.179727][    C2]  ? lock_acquire+0x1c1/0x220
[ 7985.179730][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 7985.179734][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 7985.179738][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 7985.179742][    C2]  ? __copy_skb_header+0xaf/0x490
[ 7985.179745][    C2]  ? __skb_clone+0x57a/0x760
[ 7985.179747][    C2]  netif_receive_skb+0x55/0x280
[ 7985.179750][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 7985.179758][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 7985.179765][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 7985.179771][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 7985.179776][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 7985.179787][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 7985.179794][    C2]  ? get_stack_info+0x36/0xc0
[ 7985.179799][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 7985.179802][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7985.179805][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7985.179807][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 7985.179811][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7985.179813][    C2]  ? kernel_text_address+0x17/0xe0
[ 7985.179816][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7985.179821][    C2]  ? arch_stack_walk+0x8c/0x100
[ 7985.179825][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 7985.179829][    C2]  ? stack_trace_save+0x95/0xd0
[ 7985.179832][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 7985.179834][    C2]  ? get_stack_info+0x36/0xc0
[ 7985.179839][    C2]  __tcf_classify+0x329/0x7d0
[ 7985.179843][    C2]  tcf_classify+0x283/0x930
[ 7985.179847][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 7985.179849][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 7985.179853][    C2]  tc_run+0x2e4/0x5d0
[ 7985.179857][    C2]  ? __pfx_tc_run+0x10/0x10
[ 7985.179860][    C2]  ? lock_acquire+0x1c1/0x220
[ 7985.179863][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 7985.179867][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 7985.179871][    C2]  ? lock_acquire+0x1c1/0x220
[ 7985.179873][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 7985.179876][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 7985.179880][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 7985.179883][    C2]  ? neigh_hh_output+0x348/0x590
[ 7985.179887][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 7985.179891][    C2]  ip_finish_output2+0x786/0x18e0
[ 7985.179894][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 7985.179902][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 7985.179905][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7985.179909][    C2]  ? __ip_finish_output+0x10f/0x770
[ 7985.179913][    C2]  ip_output+0x16b/0x4f0
[ 7985.179916][    C2]  ? __pfx_ip_output+0x10/0x10
[ 7985.179919][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 7985.179922][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7985.179925][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 7985.179928][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 7985.179932][    C2]  ? __alloc_skb+0xd4/0x280
[ 7985.179935][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 7985.179937][    C2]  ? tcp_fragment+0x168/0x1040
[ 7985.179941][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 7985.179944][    C2]  ? ip_local_out+0x114/0x3b0
[ 7985.179948][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 7985.179952][    C2]  ? __skb_clone+0x57a/0x760
[ 7985.179955][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 7985.179961][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 7985.179964][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 7985.179968][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 7985.179973][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 7985.179977][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 7985.179981][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 7985.179984][    C2]  tcp_send_loss_probe+0x348/0x830
[ 7985.179988][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7985.179991][    C2]  tcp_write_timer+0x82/0x1d0
[ 7985.179994][    C2]  call_timer_fn+0x173/0x430
[ 7985.179998][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 7985.180003][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 7985.180007][    C2]  __run_timers.part.0+0x52d/0x890
[ 7985.180010][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 7985.180014][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 7985.180017][    C2]  ? lock_acquire+0x1c1/0x220
[ 7985.180020][    C2]  ? clockevents_program_event+0xf6/0x300
[ 7985.180023][    C2]  ? lock_release+0x1d5/0x250
[ 7985.180026][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 7985.180029][    C2]  ? ktime_get+0xb3/0x190
[ 7985.180032][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 7985.180036][    C2]  run_timer_softirq+0x72/0x100
[ 7985.180040][    C2]  __do_softirq+0x1b9/0x7ff
[ 7985.180044][    C2]  irq_exit_rcu+0x98/0xc0
[ 7985.180047][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 7985.180050][    C2]  </IRQ>
[ 7985.180051][    C2]  <TASK>
[ 7985.180052][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 7985.180055][    C2] RIP: 0010:default_idle+0xf/0x20
[ 7985.180058][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 7985.180061][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 7985.180063][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 7985.180064][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 7985.180066][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 7985.180067][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 7985.180069][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 7985.180072][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 7985.180076][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 7985.180079][    C2]  default_idle_call+0x69/0xa0
[ 7985.180082][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 7985.180085][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 7985.180087][    C2]  ? lock_release+0x1d5/0x250
[ 7985.180090][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 7985.180094][    C2]  do_idle+0xfb/0x160
[ 7985.180096][    C2]  cpu_startup_entry+0x55/0x60
[ 7985.180099][    C2]  start_secondary+0x21c/0x2b0
[ 7985.180102][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 7985.180106][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 7985.180112][    C2]  </TASK>
[ 8009.420480][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5212s! [perl:11120]
[ 8009.420898][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8009.422237][    C1] irq event stamp: 119944
[ 8009.422437][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8009.422928][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8009.423355][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8009.423785][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8009.424209][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8009.424625][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8009.425235][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8009.425549][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8009.426464][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8009.426747][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8009.427112][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8009.427483][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8009.427849][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8009.428216][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8009.428582][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8009.428992][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8009.429297][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8009.429663][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8009.430033][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8009.430426][    C1] PKRU: 55555554
[ 8009.430602][    C1] Call Trace:
[ 8009.430767][    C1]  <IRQ>
[ 8009.430911][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8009.431166][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8009.431402][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8009.431671][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8009.431920][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8009.432186][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8009.432431][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8009.432712][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8009.432955][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8009.433239][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8009.433511][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8009.433801][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8009.434069][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8009.434340][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8009.434608][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8009.434895][    C1]  ? get_stack_info+0x36/0xc0
[ 8009.435116][    C1]  ? lock_acquire+0x1c1/0x220
[ 8009.435339][    C1]  ? lock_release+0x1d5/0x250
[ 8009.435561][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8009.435791][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8009.436041][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8009.436302][    C1]  ? lock_acquire+0x1c1/0x220
[ 8009.436523][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8009.436746][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8009.436986][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8009.437203][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8009.437430][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8009.437669][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8009.437925][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8009.438180][    C1]  ip_local_deliver+0x19d/0x480
[ 8009.438408][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8009.438657][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8009.438900][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8009.439225][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8009.439457][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8009.439752][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8009.439998][    C1]  ip_rcv+0x564/0x740
[ 8009.440186][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8009.440424][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8009.440669][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8009.440940][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8009.441163][    C1]  ? skb_clone+0x10b/0x330
[ 8009.441385][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8009.441693][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8009.441973][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8009.442233][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8009.442501][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8009.442730][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8009.442944][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8009.443219][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8009.443480][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8009.443779][    C1]  ? lock_acquire+0x1c1/0x220
[ 8009.444000][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8009.444272][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8009.444535][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8009.444827][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8009.445061][    C1]  ? __skb_clone+0x57a/0x760
[ 8009.445278][    C1]  netif_receive_skb+0x55/0x280
[ 8009.445505][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8009.445792][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8009.446097][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8009.446372][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8009.446624][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8009.446892][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8009.447178][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8009.447442][    C1]  ? kasan_save_stack+0x34/0x50
[ 8009.447672][    C1]  ? kasan_save_stack+0x24/0x50
[ 8009.447899][    C1]  ? kasan_save_track+0x14/0x30
[ 8009.448125][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8009.448368][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8009.448602][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8009.448828][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8009.449087][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8009.449346][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8009.449588][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8009.449852][    C1]  ? lock_acquire+0x1c1/0x220
[ 8009.450072][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8009.450378][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8009.450646][    C1]  ? get_stack_info+0x36/0xc0
[ 8009.450879][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8009.451118][    C1]  ? get_reg+0x119/0x190
[ 8009.451328][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8009.451591][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8009.451876][    C1]  __tcf_classify+0x329/0x7d0
[ 8009.452121][    C1]  tcf_classify+0x283/0x930
[ 8009.452348][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8009.452590][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8009.452839][    C1]  ? get_stack_info+0x36/0xc0
[ 8009.453072][    C1]  tc_run+0x2e4/0x5d0
[ 8009.453276][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8009.453487][    C1]  ? lock_acquire+0x1c1/0x220
[ 8009.453708][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8009.453948][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8009.454181][    C1]  ? lock_acquire+0x1c1/0x220
[ 8009.454401][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8009.454644][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8009.454925][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8009.455175][    C1]  ? neigh_hh_output+0x348/0x590
[ 8009.455407][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8009.455651][    C1]  ip_finish_output2+0x786/0x18e0
[ 8009.455887][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8009.456141][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8009.456453][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8009.456708][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8009.456941][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8009.457186][    C1]  ip_output+0x16b/0x4f0
[ 8009.457384][    C1]  ? run_timer_softirq+0x72/0x100
[ 8009.457620][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8009.457846][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8009.458113][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8009.458343][    C1]  ? ip_local_out+0x114/0x3b0
[ 8009.458564][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8009.458793][    C1]  ? __create_object+0x5e/0xb0
[ 8009.459017][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8009.459264][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8009.459522][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8009.459776][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8009.460036][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8009.460306][    C1]  tcp_delack_timer+0x84/0x240
[ 8009.460544][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8009.460807][    C1]  call_timer_fn+0x173/0x430
[ 8009.461036][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8009.461289][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8009.461542][    C1]  __run_timers.part.0+0x52d/0x890
[ 8009.461794][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8009.462060][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8009.462338][    C1]  ? __common_interrupt+0x7c/0x180
[ 8009.462601][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8009.462886][    C1]  run_timer_softirq+0x72/0x100
[ 8009.463114][    C1]  __do_softirq+0x1b9/0x7ff
[ 8009.463327][    C1]  irq_exit_rcu+0x98/0xc0
[ 8009.463531][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8009.463794][    C1]  </IRQ>
[ 8009.463933][    C1]  <TASK>
[ 8009.464072][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8009.464353][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8009.464651][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8009.465543][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8009.465826][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8009.466193][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8009.466559][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8009.466925][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8009.467293][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8009.467662][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8009.467936][    C1]  uart_write+0x220/0x440
[ 8009.468142][    C1]  process_output_block+0x13e/0x790
[ 8009.468387][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8009.468668][    C1]  n_tty_write+0x414/0x7a0
[ 8009.468878][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8009.469111][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8009.469377][    C1]  ? lock_acquire+0x1c1/0x220
[ 8009.469595][    C1]  ? iterate_tty_write+0x95/0x540
[ 8009.469832][    C1]  iterate_tty_write+0x229/0x540
[ 8009.470065][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8009.470356][    C1]  vfs_write+0x9e9/0x10a0
[ 8009.470571][    C1]  ? lock_acquire+0x1c1/0x220
[ 8009.470804][    C1]  ? __might_fault+0xc6/0x180
[ 8009.471039][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8009.471275][    C1]  ? __might_fault+0xc6/0x180
[ 8009.471514][    C1]  ? lock_release+0x1d5/0x250
[ 8009.471736][    C1]  ? __fget_light+0x54/0x1e0
[ 8009.471956][    C1]  ksys_write+0xf5/0x1e0
[ 8009.472154][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8009.472386][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8009.472666][    C1]  do_syscall_64+0xc9/0x1e0
[ 8009.472880][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8009.473155][    C1] RIP: 0033:0x7fd66fef3957
[ 8009.473366][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8009.474254][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8009.474639][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8009.475011][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8009.475377][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8009.475741][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8009.476107][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8009.476478][    C1]  </TASK>
[ 8009.476621][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5212s! [swapper/2:0]
[ 8009.477033][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8009.478396][    C2] irq event stamp: 30502624
[ 8009.478618][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8009.479112][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8009.479570][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8009.480032][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8009.480491][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8009.480932][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8009.481523][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8009.481838][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8009.482774][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8009.483072][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8009.483457][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8009.483847][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8009.484231][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8009.484618][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8009.485004][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8009.485436][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8009.485756][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8009.486143][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8009.486539][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8009.486923][    C2] PKRU: 55555554
[ 8009.487099][    C2] Call Trace:
[ 8009.487263][    C2]  <IRQ>
[ 8009.487407][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8009.487661][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8009.487897][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8009.488164][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8009.488427][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8009.488707][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8009.488965][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8009.489261][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8009.489513][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8009.489767][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8009.490066][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8009.490356][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8009.490665][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8009.490945][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8009.491236][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8009.491515][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8009.491816][    C2]  ? get_stack_info+0x36/0xc0
[ 8009.492049][    C2]  ? lock_acquire+0x1c1/0x220
[ 8009.492282][    C2]  ? lock_release+0x1d5/0x250
[ 8009.492516][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8009.492757][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8009.493020][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8009.493294][    C2]  ? lock_acquire+0x1c1/0x220
[ 8009.493526][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8009.493760][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8009.494012][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8009.494239][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8009.494477][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8009.494727][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8009.494996][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8009.495263][    C2]  ip_local_deliver+0x19d/0x480
[ 8009.495503][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8009.495765][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8009.496020][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8009.496356][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8009.496599][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8009.496909][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8009.497163][    C2]  ip_rcv+0x564/0x740
[ 8009.497360][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8009.497582][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8009.497827][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8009.498095][    C2]  ? start_secondary+0x21c/0x2b0
[ 8009.498337][    C2]  ? skb_clone+0x10b/0x330
[ 8009.498557][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8009.498865][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8009.499162][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8009.499432][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8009.499718][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8009.499957][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8009.500179][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8009.500474][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8009.500748][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8009.501062][    C2]  ? lock_acquire+0x1c1/0x220
[ 8009.501294][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8009.501581][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8009.501857][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8009.502163][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8009.502409][    C2]  ? __skb_clone+0x57a/0x760
[ 8009.502637][    C2]  netif_receive_skb+0x55/0x280
[ 8009.502878][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8009.503178][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8009.503500][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8009.503787][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8009.504053][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8009.504332][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8009.504634][    C2]  ? get_stack_info+0x36/0xc0
[ 8009.504866][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8009.505122][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8009.505427][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8009.505695][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8009.505962][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8009.506267][    C2]  ? kernel_text_address+0x17/0xe0
[ 8009.506518][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8009.506827][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8009.507068][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8009.507374][    C2]  ? stack_trace_save+0x95/0xd0
[ 8009.507613][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8009.507881][    C2]  ? get_stack_info+0x36/0xc0
[ 8009.508115][    C2]  __tcf_classify+0x329/0x7d0
[ 8009.508347][    C2]  tcf_classify+0x283/0x930
[ 8009.508571][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8009.508818][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8009.509120][    C2]  tc_run+0x2e4/0x5d0
[ 8009.509319][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8009.509543][    C2]  ? lock_acquire+0x1c1/0x220
[ 8009.509774][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8009.510027][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8009.510277][    C2]  ? lock_acquire+0x1c1/0x220
[ 8009.510506][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8009.510761][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8009.511059][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8009.511321][    C2]  ? neigh_hh_output+0x348/0x590
[ 8009.511565][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8009.511823][    C2]  ip_finish_output2+0x786/0x18e0
[ 8009.512071][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8009.512398][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8009.512664][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8009.512910][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8009.513166][    C2]  ip_output+0x16b/0x4f0
[ 8009.513375][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8009.513609][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8009.513877][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8009.514178][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8009.514447][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8009.514689][    C2]  ? __alloc_skb+0xd4/0x280
[ 8009.514911][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8009.515169][    C2]  ? tcp_fragment+0x168/0x1040
[ 8009.515405][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8009.515649][    C2]  ? ip_local_out+0x114/0x3b0
[ 8009.515882][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8009.516123][    C2]  ? __skb_clone+0x57a/0x760
[ 8009.516351][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8009.516610][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8009.516881][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8009.517119][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8009.517361][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8009.517650][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8009.517961][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8009.518198][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8009.518450][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8009.518711][    C2]  tcp_write_timer+0x82/0x1d0
[ 8009.518943][    C2]  call_timer_fn+0x173/0x430
[ 8009.519174][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8009.519427][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8009.519679][    C2]  __run_timers.part.0+0x52d/0x890
[ 8009.519931][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8009.520192][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8009.520473][    C2]  ? lock_acquire+0x1c1/0x220
[ 8009.520702][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8009.520984][    C2]  ? lock_release+0x1d5/0x250
[ 8009.521215][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8009.521470][    C2]  ? ktime_get+0xb3/0x190
[ 8009.521682][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8009.521970][    C2]  run_timer_softirq+0x72/0x100
[ 8009.522211][    C2]  __do_softirq+0x1b9/0x7ff
[ 8009.522434][    C2]  irq_exit_rcu+0x98/0xc0
[ 8009.522649][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8009.522923][    C2]  </IRQ>
[ 8009.523070][    C2]  <TASK>
[ 8009.523215][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8009.523509][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8009.523758][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8009.524693][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8009.524989][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8009.525374][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8009.525758][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8009.526144][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8009.526531][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8009.526917][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8009.527197][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8009.527449][    C2]  default_idle_call+0x69/0xa0
[ 8009.527683][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8009.527927][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8009.528195][    C2]  ? lock_release+0x1d5/0x250
[ 8009.528425][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8009.528690][    C2]  do_idle+0xfb/0x160
[ 8009.528888][    C2]  cpu_startup_entry+0x55/0x60
[ 8009.529122][    C2]  start_secondary+0x21c/0x2b0
[ 8009.529356][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8009.529619][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8009.529919][    C2]  </TASK>
[ 8037.420479][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5238s! [perl:11120]
[ 8037.420927][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8037.422315][    C1] irq event stamp: 119944
[ 8037.422528][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8037.423029][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8037.423456][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8037.423888][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8037.424313][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8037.424728][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8037.425320][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8037.425636][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8037.426570][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8037.426853][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8037.427220][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8037.427584][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8037.427949][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8037.428314][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8037.428681][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8037.429091][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8037.429396][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8037.429762][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8037.430134][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8037.430536][    C1] PKRU: 55555554
[ 8037.430712][    C1] Call Trace:
[ 8037.430875][    C1]  <IRQ>
[ 8037.431021][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8037.431274][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8037.431512][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8037.431768][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8037.432020][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8037.432286][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8037.432533][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8037.432813][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8037.433056][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8037.433340][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8037.433615][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8037.433906][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8037.434188][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8037.434475][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8037.434754][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8037.435056][    C1]  ? get_stack_info+0x36/0xc0
[ 8037.435291][    C1]  ? lock_acquire+0x1c1/0x220
[ 8037.435525][    C1]  ? lock_release+0x1d5/0x250
[ 8037.435747][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8037.435976][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8037.436227][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8037.436489][    C1]  ? lock_acquire+0x1c1/0x220
[ 8037.436712][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8037.436935][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8037.437175][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8037.437391][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8037.437620][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8037.437859][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8037.438114][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8037.438370][    C1]  ip_local_deliver+0x19d/0x480
[ 8037.438598][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8037.438848][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8037.439090][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8037.439408][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8037.439640][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8037.439936][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8037.440200][    C1]  ip_rcv+0x564/0x740
[ 8037.440404][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8037.440634][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8037.440887][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8037.441161][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8037.441410][    C1]  ? skb_clone+0x10b/0x330
[ 8037.441621][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8037.441916][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8037.442197][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8037.442457][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8037.442727][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8037.442957][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8037.443172][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8037.443447][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8037.443712][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8037.444013][    C1]  ? lock_acquire+0x1c1/0x220
[ 8037.444232][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8037.444505][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8037.444768][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8037.445062][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8037.445298][    C1]  ? __skb_clone+0x57a/0x760
[ 8037.445513][    C1]  netif_receive_skb+0x55/0x280
[ 8037.445742][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8037.446032][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8037.446337][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8037.446613][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8037.446867][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8037.447132][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8037.447421][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8037.447683][    C1]  ? kasan_save_stack+0x34/0x50
[ 8037.447912][    C1]  ? kasan_save_stack+0x24/0x50
[ 8037.448140][    C1]  ? kasan_save_track+0x14/0x30
[ 8037.448368][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8037.448611][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8037.448846][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8037.449074][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8037.449332][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8037.449591][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8037.449836][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8037.450098][    C1]  ? lock_acquire+0x1c1/0x220
[ 8037.450347][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8037.450643][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8037.450909][    C1]  ? get_stack_info+0x36/0xc0
[ 8037.451142][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8037.451390][    C1]  ? get_reg+0x119/0x190
[ 8037.451587][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8037.451835][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8037.452117][    C1]  __tcf_classify+0x329/0x7d0
[ 8037.452340][    C1]  tcf_classify+0x283/0x930
[ 8037.452553][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8037.452781][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8037.453016][    C1]  ? get_stack_info+0x36/0xc0
[ 8037.453237][    C1]  tc_run+0x2e4/0x5d0
[ 8037.453431][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8037.453643][    C1]  ? lock_acquire+0x1c1/0x220
[ 8037.453863][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8037.454106][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8037.454339][    C1]  ? lock_acquire+0x1c1/0x220
[ 8037.454558][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8037.454802][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8037.455080][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8037.455332][    C1]  ? neigh_hh_output+0x348/0x590
[ 8037.455564][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8037.455809][    C1]  ip_finish_output2+0x786/0x18e0
[ 8037.456044][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8037.456297][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8037.456606][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8037.456861][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8037.457093][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8037.457337][    C1]  ip_output+0x16b/0x4f0
[ 8037.457536][    C1]  ? run_timer_softirq+0x72/0x100
[ 8037.457771][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8037.457997][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8037.458259][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8037.458490][    C1]  ? ip_local_out+0x114/0x3b0
[ 8037.458711][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8037.458940][    C1]  ? __create_object+0x5e/0xb0
[ 8037.459165][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8037.459412][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8037.459670][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8037.459920][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8037.460204][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8037.460467][    C1]  tcp_delack_timer+0x84/0x240
[ 8037.460704][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8037.460967][    C1]  call_timer_fn+0x173/0x430
[ 8037.461197][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8037.461476][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8037.461730][    C1]  __run_timers.part.0+0x52d/0x890
[ 8037.461983][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8037.462248][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8037.462525][    C1]  ? __common_interrupt+0x7c/0x180
[ 8037.462780][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8037.463062][    C1]  run_timer_softirq+0x72/0x100
[ 8037.463289][    C1]  __do_softirq+0x1b9/0x7ff
[ 8037.463504][    C1]  irq_exit_rcu+0x98/0xc0
[ 8037.463705][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8037.463971][    C1]  </IRQ>
[ 8037.464108][    C1]  <TASK>
[ 8037.464249][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8037.464528][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8037.464826][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8037.465719][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8037.466001][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8037.466369][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8037.466735][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8037.467102][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8037.467466][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8037.467837][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8037.468108][    C1]  uart_write+0x220/0x440
[ 8037.468315][    C1]  process_output_block+0x13e/0x790
[ 8037.468560][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8037.468839][    C1]  n_tty_write+0x414/0x7a0
[ 8037.469050][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8037.469282][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8037.469545][    C1]  ? lock_acquire+0x1c1/0x220
[ 8037.469765][    C1]  ? iterate_tty_write+0x95/0x540
[ 8037.470002][    C1]  iterate_tty_write+0x229/0x540
[ 8037.470261][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8037.470541][    C1]  vfs_write+0x9e9/0x10a0
[ 8037.470755][    C1]  ? lock_acquire+0x1c1/0x220
[ 8037.470986][    C1]  ? __might_fault+0xc6/0x180
[ 8037.471218][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8037.471458][    C1]  ? __might_fault+0xc6/0x180
[ 8037.471678][    C1]  ? lock_release+0x1d5/0x250
[ 8037.471901][    C1]  ? __fget_light+0x54/0x1e0
[ 8037.472119][    C1]  ksys_write+0xf5/0x1e0
[ 8037.472319][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8037.472549][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8037.472832][    C1]  do_syscall_64+0xc9/0x1e0
[ 8037.473045][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8037.473321][    C1] RIP: 0033:0x7fd66fef3957
[ 8037.473530][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8037.474422][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8037.474808][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8037.475174][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8037.475542][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8037.475908][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8037.476272][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8037.476640][    C1]  </TASK>
[ 8037.476787][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5238s! [swapper/2:0]
[ 8037.477195][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8037.478561][    C2] irq event stamp: 30502624
[ 8037.478784][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8037.479274][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8037.479729][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8037.480205][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8037.480659][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8037.481102][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8037.481694][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8037.482008][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8037.482944][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8037.483241][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8037.483625][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8037.484010][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8037.484394][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8037.484780][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8037.485166][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8037.485598][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8037.485918][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8037.486305][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8037.486692][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8037.487077][    C2] PKRU: 55555554
[ 8037.487252][    C2] Call Trace:
[ 8037.487416][    C2]  <IRQ>
[ 8037.487559][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8037.487813][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8037.488048][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8037.488315][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8037.488578][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8037.488858][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8037.489114][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8037.489410][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8037.489662][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8037.489918][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8037.490230][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8037.490514][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8037.490819][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8037.491099][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8037.491383][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8037.491662][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8037.491964][    C2]  ? get_stack_info+0x36/0xc0
[ 8037.492195][    C2]  ? lock_acquire+0x1c1/0x220
[ 8037.492428][    C2]  ? lock_release+0x1d5/0x250
[ 8037.492660][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8037.492902][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8037.493164][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8037.493438][    C2]  ? lock_acquire+0x1c1/0x220
[ 8037.493670][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8037.493903][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8037.494155][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8037.494383][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8037.494625][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8037.494876][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8037.495145][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8037.495412][    C2]  ip_local_deliver+0x19d/0x480
[ 8037.495651][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8037.495913][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8037.496168][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8037.496504][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8037.496747][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8037.497058][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8037.497312][    C2]  ip_rcv+0x564/0x740
[ 8037.497510][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8037.497731][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8037.497976][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8037.498245][    C2]  ? start_secondary+0x21c/0x2b0
[ 8037.498487][    C2]  ? skb_clone+0x10b/0x330
[ 8037.498706][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8037.499014][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8037.499311][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8037.499581][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8037.499866][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8037.500105][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8037.500331][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8037.500622][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8037.500897][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8037.501211][    C2]  ? lock_acquire+0x1c1/0x220
[ 8037.501442][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8037.501729][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8037.502005][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8037.502311][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8037.502559][    C2]  ? __skb_clone+0x57a/0x760
[ 8037.502786][    C2]  netif_receive_skb+0x55/0x280
[ 8037.503027][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8037.503327][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8037.503649][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8037.503938][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8037.504203][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8037.504483][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8037.504784][    C2]  ? get_stack_info+0x36/0xc0
[ 8037.505017][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8037.505274][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8037.505580][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8037.505849][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8037.506116][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8037.506421][    C2]  ? kernel_text_address+0x17/0xe0
[ 8037.506672][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8037.506976][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8037.507217][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8037.507524][    C2]  ? stack_trace_save+0x95/0xd0
[ 8037.507764][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8037.508032][    C2]  ? get_stack_info+0x36/0xc0
[ 8037.508265][    C2]  __tcf_classify+0x329/0x7d0
[ 8037.508498][    C2]  tcf_classify+0x283/0x930
[ 8037.508723][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8037.508970][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8037.509273][    C2]  tc_run+0x2e4/0x5d0
[ 8037.509471][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8037.509695][    C2]  ? lock_acquire+0x1c1/0x220
[ 8037.509926][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8037.510186][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8037.510430][    C2]  ? lock_acquire+0x1c1/0x220
[ 8037.510660][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8037.510916][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8037.511212][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8037.511474][    C2]  ? neigh_hh_output+0x348/0x590
[ 8037.511719][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8037.511977][    C2]  ip_finish_output2+0x786/0x18e0
[ 8037.512226][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8037.512554][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8037.512821][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8037.513065][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8037.513322][    C2]  ip_output+0x16b/0x4f0
[ 8037.513530][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8037.513766][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8037.514036][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8037.514335][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8037.514604][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8037.514850][    C2]  ? __alloc_skb+0xd4/0x280
[ 8037.515071][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8037.515330][    C2]  ? tcp_fragment+0x168/0x1040
[ 8037.515565][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8037.515810][    C2]  ? ip_local_out+0x114/0x3b0
[ 8037.516042][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8037.516283][    C2]  ? __skb_clone+0x57a/0x760
[ 8037.516510][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8037.516770][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8037.517042][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8037.517280][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8037.517522][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8037.517811][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8037.518120][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8037.518358][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8037.518610][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8037.518870][    C2]  tcp_write_timer+0x82/0x1d0
[ 8037.519102][    C2]  call_timer_fn+0x173/0x430
[ 8037.519330][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8037.519583][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8037.519835][    C2]  __run_timers.part.0+0x52d/0x890
[ 8037.520091][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8037.520363][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8037.520640][    C2]  ? lock_acquire+0x1c1/0x220
[ 8037.520871][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8037.521151][    C2]  ? lock_release+0x1d5/0x250
[ 8037.521383][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8037.521638][    C2]  ? ktime_get+0xb3/0x190
[ 8037.521851][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8037.522140][    C2]  run_timer_softirq+0x72/0x100
[ 8037.522390][    C2]  __do_softirq+0x1b9/0x7ff
[ 8037.522613][    C2]  irq_exit_rcu+0x98/0xc0
[ 8037.522829][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8037.523103][    C2]  </IRQ>
[ 8037.523250][    C2]  <TASK>
[ 8037.523394][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8037.523689][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8037.523937][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8037.524873][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8037.525170][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8037.525556][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8037.525941][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8037.526326][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8037.526712][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8037.527099][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8037.527378][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8037.527630][    C2]  default_idle_call+0x69/0xa0
[ 8037.527865][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8037.528108][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8037.528376][    C2]  ? lock_release+0x1d5/0x250
[ 8037.528608][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8037.528875][    C2]  do_idle+0xfb/0x160
[ 8037.529072][    C2]  cpu_startup_entry+0x55/0x60
[ 8037.529307][    C2]  start_secondary+0x21c/0x2b0
[ 8037.529540][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8037.529803][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8037.530103][    C2]  </TASK>
[ 8063.182804][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 8063.183140][    C1] rcu: 1-....: (5635529 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1306974
[ 8063.183662][    C1] rcu: (t=5646390 jiffies g=1503537 q=3121 ncpus=4)
[ 8063.183971][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8063.184386][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8063.184949][    C1] RIP: 0010:__kasan_check_read+0x0/0x20
[ 8063.185211][    C1] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 8063.186101][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 8063.186384][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8063.186749][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8063.187117][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8063.187482][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8063.187847][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8063.188211][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8063.188620][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8063.188927][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8063.189295][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8063.189661][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8063.190029][    C1] PKRU: 55555554
[ 8063.190221][    C1] Call Trace:
[ 8063.190386][    C1]  <IRQ>
[ 8063.190529][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 8063.190794][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 8063.191039][    C1]  ? check_cpu_stall+0x284/0x500
[ 8063.191293][    C1]  ? rcu_pending+0x92/0x360
[ 8063.191507][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 8063.191753][    C1]  ? update_process_times+0xb9/0x110
[ 8063.192001][    C1]  ? tick_sched_handle+0x67/0x130
[ 8063.192238][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 8063.192502][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8063.192725][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 8063.193011][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8063.193263][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8063.193526][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8063.193770][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8063.194052][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8063.194292][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8063.194576][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8063.194850][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8063.195139][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8063.195407][    C1]  ? __pfx___kasan_check_read+0x10/0x10
[ 8063.195664][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 8063.195924][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8063.196210][    C1]  ? get_stack_info+0x36/0xc0
[ 8063.196430][    C1]  ? lock_acquire+0x1c1/0x220
[ 8063.196651][    C1]  ? lock_release+0x1d5/0x250
[ 8063.196872][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8063.197102][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8063.197351][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8063.197612][    C1]  ? lock_acquire+0x1c1/0x220
[ 8063.197832][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8063.198054][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8063.198293][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8063.198510][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8063.198736][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8063.198974][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8063.199228][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8063.199482][    C1]  ip_local_deliver+0x19d/0x480
[ 8063.199710][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8063.199962][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8063.200582][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8063.200920][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8063.201164][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8063.201473][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8063.201729][    C1]  ip_rcv+0x564/0x740
[ 8063.201916][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8063.202126][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8063.202359][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8063.202613][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8063.202825][    C1]  ? skb_clone+0x10b/0x330
[ 8063.203035][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8063.203327][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8063.203607][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8063.203865][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8063.204134][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8063.204361][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8063.204573][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8063.204849][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8063.205110][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8063.205407][    C1]  ? lock_acquire+0x1c1/0x220
[ 8063.205627][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8063.205899][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8063.206162][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8063.206452][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8063.206688][    C1]  ? __skb_clone+0x57a/0x760
[ 8063.206903][    C1]  netif_receive_skb+0x55/0x280
[ 8063.207130][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8063.207417][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8063.207720][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8063.207996][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8063.208247][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8063.208513][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8063.208799][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8063.209062][    C1]  ? kasan_save_stack+0x34/0x50
[ 8063.209300][    C1]  ? kasan_save_stack+0x24/0x50
[ 8063.209526][    C1]  ? kasan_save_track+0x14/0x30
[ 8063.209751][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8063.209994][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8063.210257][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8063.210495][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8063.210768][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8063.211038][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8063.211298][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8063.211561][    C1]  ? lock_acquire+0x1c1/0x220
[ 8063.211780][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8063.212060][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8063.212317][    C1]  ? get_stack_info+0x36/0xc0
[ 8063.212537][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8063.212764][    C1]  ? get_reg+0x119/0x190
[ 8063.212962][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8063.213209][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8063.213492][    C1]  __tcf_classify+0x329/0x7d0
[ 8063.213713][    C1]  tcf_classify+0x283/0x930
[ 8063.213926][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8063.214155][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8063.214389][    C1]  ? get_stack_info+0x36/0xc0
[ 8063.214609][    C1]  tc_run+0x2e4/0x5d0
[ 8063.214799][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8063.215009][    C1]  ? lock_acquire+0x1c1/0x220
[ 8063.215229][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8063.215468][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8063.215699][    C1]  ? lock_acquire+0x1c1/0x220
[ 8063.215918][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8063.216161][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8063.216441][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8063.216690][    C1]  ? neigh_hh_output+0x348/0x590
[ 8063.216922][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8063.217164][    C1]  ip_finish_output2+0x786/0x18e0
[ 8063.217399][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8063.217652][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8063.217964][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8063.218218][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8063.218450][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8063.218694][    C1]  ip_output+0x16b/0x4f0
[ 8063.218892][    C1]  ? run_timer_softirq+0x72/0x100
[ 8063.219128][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8063.219352][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8063.219615][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8063.219846][    C1]  ? ip_local_out+0x114/0x3b0
[ 8063.220090][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8063.220330][    C1]  ? __create_object+0x5e/0xb0
[ 8063.220566][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8063.220825][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8063.221096][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8063.221367][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8063.221626][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8063.221875][    C1]  tcp_delack_timer+0x84/0x240
[ 8063.222099][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8063.222348][    C1]  call_timer_fn+0x173/0x430
[ 8063.222566][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8063.222806][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8063.223046][    C1]  __run_timers.part.0+0x52d/0x890
[ 8063.223284][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8063.223536][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8063.223798][    C1]  ? __common_interrupt+0x7c/0x180
[ 8063.224037][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8063.224319][    C1]  run_timer_softirq+0x72/0x100
[ 8063.224547][    C1]  __do_softirq+0x1b9/0x7ff
[ 8063.224760][    C1]  irq_exit_rcu+0x98/0xc0
[ 8063.224964][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8063.225226][    C1]  </IRQ>
[ 8063.225364][    C1]  <TASK>
[ 8063.225504][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8063.225784][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8063.226082][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8063.226973][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8063.227256][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8063.227622][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8063.227988][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8063.228353][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8063.228720][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8063.229089][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8063.229360][    C1]  uart_write+0x220/0x440
[ 8063.229566][    C1]  process_output_block+0x13e/0x790
[ 8063.229809][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8063.230114][    C1]  n_tty_write+0x414/0x7a0
[ 8063.230334][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8063.230578][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8063.230857][    C1]  ? lock_acquire+0x1c1/0x220
[ 8063.231087][    C1]  ? iterate_tty_write+0x95/0x540
[ 8063.231338][    C1]  iterate_tty_write+0x229/0x540
[ 8063.231569][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8063.231835][    C1]  vfs_write+0x9e9/0x10a0
[ 8063.232038][    C1]  ? lock_acquire+0x1c1/0x220
[ 8063.232258][    C1]  ? __might_fault+0xc6/0x180
[ 8063.232479][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8063.232702][    C1]  ? __might_fault+0xc6/0x180
[ 8063.232920][    C1]  ? lock_release+0x1d5/0x250
[ 8063.233141][    C1]  ? __fget_light+0x54/0x1e0
[ 8063.233383][    C1]  ksys_write+0xf5/0x1e0
[ 8063.233592][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8063.233832][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8063.234127][    C1]  do_syscall_64+0xc9/0x1e0
[ 8063.234351][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8063.234641][    C1] RIP: 0033:0x7fd66fef3957
[ 8063.234849][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8063.235735][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8063.236118][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8063.236484][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8063.236848][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8063.237212][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8063.237575][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8063.237943][    C1]  </TASK>
[ 8063.238087][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 8063.238337][    C2] NMI backtrace for cpu 2
[ 8063.238344][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8063.238350][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8063.238354][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 8063.238361][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 8063.238364][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8063.238367][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8063.238369][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8063.238371][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8063.238373][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8063.238374][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8063.238376][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8063.238378][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8063.238381][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8063.238383][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8063.238384][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8063.238386][    C2] PKRU: 55555554
[ 8063.238387][    C2] Call Trace:
[ 8063.238389][    C2]  <NMI>
[ 8063.238391][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 8063.238399][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 8063.238404][    C2]  ? nmi_handle+0x153/0x420
[ 8063.238408][    C2]  ? default_do_nmi+0x41/0x100
[ 8063.238411][    C2]  ? exc_nmi+0xf3/0x120
[ 8063.238414][    C2]  ? end_repeat_nmi+0xf/0x60
[ 8063.238420][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8063.238423][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 8063.238426][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 8063.238429][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 8063.238433][    C2]  </NMI>
[ 8063.238434][    C2]  <IRQ>
[ 8063.238435][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8063.238438][    C2]  ? get_stack_info+0x36/0xc0
[ 8063.238442][    C2]  ? lock_acquire+0x1c1/0x220
[ 8063.238446][    C2]  ? lock_release+0x1d5/0x250
[ 8063.238449][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8063.238453][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8063.238456][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8063.238459][    C2]  ? lock_acquire+0x1c1/0x220
[ 8063.238461][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8063.238466][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8063.238469][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8063.238476][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8063.238479][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8063.238484][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8063.238491][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8063.238495][    C2]  ip_local_deliver+0x19d/0x480
[ 8063.238498][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8063.238501][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8063.238504][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8063.238509][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8063.238513][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8063.238516][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8063.238525][    C2]  ip_rcv+0x564/0x740
[ 8063.238529][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8063.238532][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8063.238537][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8063.238540][    C2]  ? start_secondary+0x21c/0x2b0
[ 8063.238543][    C2]  ? skb_clone+0x10b/0x330
[ 8063.238546][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8063.238552][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8063.238557][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8063.238561][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8063.238569][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8063.238572][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8063.238575][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8063.238578][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8063.238582][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8063.238586][    C2]  ? lock_acquire+0x1c1/0x220
[ 8063.238589][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8063.238593][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8063.238597][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8063.238601][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8063.238603][    C2]  ? __skb_clone+0x57a/0x760
[ 8063.238606][    C2]  netif_receive_skb+0x55/0x280
[ 8063.238609][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8063.238617][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8063.238624][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8063.238630][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8063.238635][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8063.238645][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8063.238652][    C2]  ? get_stack_info+0x36/0xc0
[ 8063.238657][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8063.238660][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8063.238664][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8063.238666][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8063.238670][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8063.238672][    C2]  ? kernel_text_address+0x17/0xe0
[ 8063.238676][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8063.238680][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8063.238685][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8063.238689][    C2]  ? stack_trace_save+0x95/0xd0
[ 8063.238692][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8063.238695][    C2]  ? get_stack_info+0x36/0xc0
[ 8063.238699][    C2]  __tcf_classify+0x329/0x7d0
[ 8063.238704][    C2]  tcf_classify+0x283/0x930
[ 8063.238708][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8063.238710][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8063.238714][    C2]  tc_run+0x2e4/0x5d0
[ 8063.238718][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8063.238722][    C2]  ? lock_acquire+0x1c1/0x220
[ 8063.238724][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8063.238728][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8063.238732][    C2]  ? lock_acquire+0x1c1/0x220
[ 8063.238734][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8063.238738][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8063.238742][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8063.238744][    C2]  ? neigh_hh_output+0x348/0x590
[ 8063.238749][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8063.238753][    C2]  ip_finish_output2+0x786/0x18e0
[ 8063.238757][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8063.238765][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8063.238768][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8063.238772][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8063.238776][    C2]  ip_output+0x16b/0x4f0
[ 8063.238779][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8063.238782][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8063.238785][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8063.238788][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8063.238791][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8063.238795][    C2]  ? __alloc_skb+0xd4/0x280
[ 8063.238798][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8063.238801][    C2]  ? tcp_fragment+0x168/0x1040
[ 8063.238804][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8063.238807][    C2]  ? ip_local_out+0x114/0x3b0
[ 8063.238811][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8063.238815][    C2]  ? __skb_clone+0x57a/0x760
[ 8063.238818][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8063.238823][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8063.238827][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8063.238831][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8063.238836][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8063.238840][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8063.238844][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8063.238848][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8063.238851][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8063.238854][    C2]  tcp_write_timer+0x82/0x1d0
[ 8063.238858][    C2]  call_timer_fn+0x173/0x430
[ 8063.238862][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8063.238867][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8063.238872][    C2]  __run_timers.part.0+0x52d/0x890
[ 8063.238875][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8063.238879][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8063.238882][    C2]  ? lock_acquire+0x1c1/0x220
[ 8063.238884][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8063.238888][    C2]  ? lock_release+0x1d5/0x250
[ 8063.238890][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8063.238893][    C2]  ? ktime_get+0xb3/0x190
[ 8063.238896][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8063.238901][    C2]  run_timer_softirq+0x72/0x100
[ 8063.238904][    C2]  __do_softirq+0x1b9/0x7ff
[ 8063.238908][    C2]  irq_exit_rcu+0x98/0xc0
[ 8063.238911][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8063.238914][    C2]  </IRQ>
[ 8063.238915][    C2]  <TASK>
[ 8063.238916][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8063.238919][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8063.238923][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8063.238925][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8063.238927][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8063.238929][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8063.238930][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8063.238932][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8063.238933][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8063.238937][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8063.238940][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8063.238944][    C2]  default_idle_call+0x69/0xa0
[ 8063.238947][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8063.238949][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8063.238951][    C2]  ? lock_release+0x1d5/0x250
[ 8063.238954][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8063.238958][    C2]  do_idle+0xfb/0x160
[ 8063.238961][    C2]  cpu_startup_entry+0x55/0x60
[ 8063.238963][    C2]  start_secondary+0x21c/0x2b0
[ 8063.238966][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8063.238970][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8063.238976][    C2]  </TASK>
[ 8089.420479][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5286s! [perl:11120]
[ 8089.420898][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8089.422221][    C1] irq event stamp: 119944
[ 8089.422425][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8089.422913][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8089.423342][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8089.423775][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8089.424202][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8089.424619][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8089.425180][    C1] RIP: 0010:kasan_check_range+0x156/0x1c0
[ 8089.425451][    C1] Code: d0 74 11 80 38 00 74 ef 4d 8d 1c 2c 48 89 c2 48 85 c0 75 b0 48 89 da 4c 89 d8 4c 29 da e9 49 ff ff ff 48 85 d2 74 b3 48 01 ea <eb> 09 48 83 c0 01 48 39 d0 74 a5 80 38 00 74 f2 e9 74 ff ff ff b8
[ 8089.426389][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000282
[ 8089.426688][    C1] RAX: ffffed100126b1c3 RBX: ffffed100126b1c4 RCX: ffffffff8d49c450
[ 8089.427078][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8089.427445][    C1] RBP: ffffed100126b1c3 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8089.427815][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8089.428184][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8089.428550][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8089.428961][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8089.429265][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8089.429637][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8089.430031][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8089.430417][    C1] PKRU: 55555554
[ 8089.430594][    C1] Call Trace:
[ 8089.430761][    C1]  <IRQ>
[ 8089.430905][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8089.431171][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8089.431396][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8089.431650][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8089.431902][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8089.432169][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8089.432414][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8089.432698][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8089.432939][    C1]  ? hrtimer_interrupt+0x31a/0x770
[ 8089.433180][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8089.433466][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8089.433737][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8089.434029][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8089.434297][    C1]  ? kasan_check_range+0x156/0x1c0
[ 8089.434539][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 8089.434798][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8089.435086][    C1]  ? get_stack_info+0x36/0xc0
[ 8089.435310][    C1]  ? lock_acquire+0x1c1/0x220
[ 8089.435532][    C1]  ? lock_release+0x1d5/0x250
[ 8089.435752][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8089.435984][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8089.436236][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8089.436500][    C1]  ? lock_acquire+0x1c1/0x220
[ 8089.436721][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8089.436942][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8089.437183][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8089.437400][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8089.437630][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8089.437871][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8089.438149][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8089.438418][    C1]  ip_local_deliver+0x19d/0x480
[ 8089.438658][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8089.438924][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8089.439191][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8089.439511][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8089.439745][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8089.440067][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8089.440322][    C1]  ip_rcv+0x564/0x740
[ 8089.440520][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8089.440747][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8089.440995][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8089.441263][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8089.441478][    C1]  ? skb_clone+0x10b/0x330
[ 8089.441687][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8089.441982][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8089.442264][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8089.442524][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8089.442799][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8089.443028][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8089.443239][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8089.443517][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8089.443781][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8089.444082][    C1]  ? lock_acquire+0x1c1/0x220
[ 8089.444302][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8089.444577][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8089.444840][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8089.445133][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8089.445370][    C1]  ? __skb_clone+0x57a/0x760
[ 8089.445588][    C1]  netif_receive_skb+0x55/0x280
[ 8089.445819][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8089.446108][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8089.446415][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8089.446691][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8089.446947][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8089.447213][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8089.447504][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8089.447766][    C1]  ? kasan_save_stack+0x34/0x50
[ 8089.447996][    C1]  ? kasan_save_stack+0x24/0x50
[ 8089.448225][    C1]  ? kasan_save_track+0x14/0x30
[ 8089.448454][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8089.448698][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8089.448934][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8089.449164][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8089.449421][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8089.449682][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8089.449948][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8089.450224][    C1]  ? lock_acquire+0x1c1/0x220
[ 8089.450457][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8089.450755][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8089.451025][    C1]  ? get_stack_info+0x36/0xc0
[ 8089.451261][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8089.451489][    C1]  ? get_reg+0x119/0x190
[ 8089.451688][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8089.451936][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8089.452222][    C1]  __tcf_classify+0x329/0x7d0
[ 8089.452447][    C1]  tcf_classify+0x283/0x930
[ 8089.452658][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8089.452889][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8089.453124][    C1]  ? get_stack_info+0x36/0xc0
[ 8089.453348][    C1]  tc_run+0x2e4/0x5d0
[ 8089.453537][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8089.453752][    C1]  ? lock_acquire+0x1c1/0x220
[ 8089.453974][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8089.454216][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8089.454450][    C1]  ? lock_acquire+0x1c1/0x220
[ 8089.454669][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8089.454914][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8089.455194][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8089.455446][    C1]  ? neigh_hh_output+0x348/0x590
[ 8089.455678][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8089.455925][    C1]  ip_finish_output2+0x786/0x18e0
[ 8089.456164][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8089.456420][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8089.456731][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8089.456986][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8089.457220][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8089.457464][    C1]  ip_output+0x16b/0x4f0
[ 8089.457667][    C1]  ? run_timer_softirq+0x72/0x100
[ 8089.457906][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8089.458131][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8089.458396][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8089.458629][    C1]  ? ip_local_out+0x114/0x3b0
[ 8089.458853][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8089.459084][    C1]  ? __create_object+0x5e/0xb0
[ 8089.459308][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8089.459558][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8089.459819][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8089.460099][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8089.460374][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8089.460639][    C1]  tcp_delack_timer+0x84/0x240
[ 8089.460877][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8089.461149][    C1]  call_timer_fn+0x173/0x430
[ 8089.461367][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8089.461636][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8089.461891][    C1]  __run_timers.part.0+0x52d/0x890
[ 8089.462145][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8089.462410][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8089.462694][    C1]  ? __common_interrupt+0x7c/0x180
[ 8089.462938][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8089.463221][    C1]  run_timer_softirq+0x72/0x100
[ 8089.463450][    C1]  __do_softirq+0x1b9/0x7ff
[ 8089.463665][    C1]  irq_exit_rcu+0x98/0xc0
[ 8089.463868][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8089.464133][    C1]  </IRQ>
[ 8089.464271][    C1]  <TASK>
[ 8089.464409][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8089.464691][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8089.464992][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8089.465888][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8089.466173][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8089.466541][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8089.466913][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8089.467283][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8089.467650][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8089.468021][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8089.468296][    C1]  uart_write+0x220/0x440
[ 8089.468501][    C1]  process_output_block+0x13e/0x790
[ 8089.468748][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8089.469029][    C1]  n_tty_write+0x414/0x7a0
[ 8089.469243][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8089.469476][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8089.469766][    C1]  ? lock_acquire+0x1c1/0x220
[ 8089.470003][    C1]  ? iterate_tty_write+0x95/0x540
[ 8089.470253][    C1]  iterate_tty_write+0x229/0x540
[ 8089.470499][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8089.470779][    C1]  vfs_write+0x9e9/0x10a0
[ 8089.470997][    C1]  ? lock_acquire+0x1c1/0x220
[ 8089.471234][    C1]  ? __might_fault+0xc6/0x180
[ 8089.471455][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8089.471681][    C1]  ? __might_fault+0xc6/0x180
[ 8089.471903][    C1]  ? lock_release+0x1d5/0x250
[ 8089.472126][    C1]  ? __fget_light+0x54/0x1e0
[ 8089.472345][    C1]  ksys_write+0xf5/0x1e0
[ 8089.472548][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8089.472777][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8089.473058][    C1]  do_syscall_64+0xc9/0x1e0
[ 8089.473274][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8089.473552][    C1] RIP: 0033:0x7fd66fef3957
[ 8089.473761][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8089.474655][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8089.475047][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8089.475414][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8089.475782][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8089.476156][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8089.476524][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8089.476896][    C1]  </TASK>
[ 8089.477042][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5286s! [swapper/2:0]
[ 8089.477450][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8089.478827][    C2] irq event stamp: 30502624
[ 8089.479054][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8089.479545][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8089.480009][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8089.480471][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8089.480926][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8089.481366][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8089.481960][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8089.482274][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8089.483213][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8089.483510][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8089.483896][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8089.484282][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8089.484666][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8089.485056][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8089.485441][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8089.485874][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8089.486196][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8089.486584][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8089.486974][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8089.487360][    C2] PKRU: 55555554
[ 8089.487536][    C2] Call Trace:
[ 8089.487701][    C2]  <IRQ>
[ 8089.487845][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8089.488100][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8089.488336][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8089.488603][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8089.488869][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8089.489149][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8089.489407][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8089.489703][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8089.489963][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8089.490219][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8089.490518][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8089.490805][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8089.491110][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8089.491391][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8089.491676][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8089.491958][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8089.492261][    C2]  ? get_stack_info+0x36/0xc0
[ 8089.492493][    C2]  ? lock_acquire+0x1c1/0x220
[ 8089.492727][    C2]  ? lock_release+0x1d5/0x250
[ 8089.492962][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8089.493205][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8089.493469][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8089.493744][    C2]  ? lock_acquire+0x1c1/0x220
[ 8089.493978][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8089.494211][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8089.494464][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8089.494696][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8089.494936][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8089.495186][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8089.495454][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8089.495723][    C2]  ip_local_deliver+0x19d/0x480
[ 8089.495963][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8089.496227][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8089.496482][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8089.496820][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8089.497065][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8089.497375][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8089.497629][    C2]  ip_rcv+0x564/0x740
[ 8089.497827][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8089.498050][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8089.498296][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8089.498566][    C2]  ? start_secondary+0x21c/0x2b0
[ 8089.498810][    C2]  ? skb_clone+0x10b/0x330
[ 8089.499029][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8089.499338][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8089.499635][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8089.499911][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8089.500198][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8089.500438][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8089.500660][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8089.500971][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8089.501260][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8089.501576][    C2]  ? lock_acquire+0x1c1/0x220
[ 8089.501809][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8089.502096][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8089.502372][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8089.502678][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8089.502927][    C2]  ? __skb_clone+0x57a/0x760
[ 8089.503155][    C2]  netif_receive_skb+0x55/0x280
[ 8089.503395][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8089.503697][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8089.504019][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8089.504306][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8089.504572][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8089.504852][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8089.505155][    C2]  ? get_stack_info+0x36/0xc0
[ 8089.505387][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8089.505643][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8089.505950][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8089.506218][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8089.506485][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8089.506789][    C2]  ? kernel_text_address+0x17/0xe0
[ 8089.507041][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8089.507345][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8089.507586][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8089.507894][    C2]  ? stack_trace_save+0x95/0xd0
[ 8089.508134][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8089.508400][    C2]  ? get_stack_info+0x36/0xc0
[ 8089.508635][    C2]  __tcf_classify+0x329/0x7d0
[ 8089.508869][    C2]  tcf_classify+0x283/0x930
[ 8089.509094][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8089.509341][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8089.509645][    C2]  tc_run+0x2e4/0x5d0
[ 8089.509843][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8089.510072][    C2]  ? lock_acquire+0x1c1/0x220
[ 8089.510304][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8089.510557][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8089.510806][    C2]  ? lock_acquire+0x1c1/0x220
[ 8089.511036][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8089.511293][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8089.511587][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8089.511852][    C2]  ? neigh_hh_output+0x348/0x590
[ 8089.512096][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8089.512354][    C2]  ip_finish_output2+0x786/0x18e0
[ 8089.512603][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8089.512931][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8089.513198][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8089.513443][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8089.513700][    C2]  ip_output+0x16b/0x4f0
[ 8089.513911][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8089.514146][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8089.514416][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8089.514716][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8089.514986][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8089.515231][    C2]  ? __alloc_skb+0xd4/0x280
[ 8089.515453][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8089.515713][    C2]  ? tcp_fragment+0x168/0x1040
[ 8089.515950][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8089.516198][    C2]  ? ip_local_out+0x114/0x3b0
[ 8089.516432][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8089.516674][    C2]  ? __skb_clone+0x57a/0x760
[ 8089.516902][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8089.517161][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8089.517432][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8089.517670][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8089.517913][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8089.518205][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8089.518515][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8089.518752][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8089.519005][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8089.519266][    C2]  tcp_write_timer+0x82/0x1d0
[ 8089.519498][    C2]  call_timer_fn+0x173/0x430
[ 8089.519728][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8089.519986][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8089.520239][    C2]  __run_timers.part.0+0x52d/0x890
[ 8089.520491][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8089.520752][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8089.521031][    C2]  ? lock_acquire+0x1c1/0x220
[ 8089.521261][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8089.521542][    C2]  ? lock_release+0x1d5/0x250
[ 8089.521774][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8089.522030][    C2]  ? ktime_get+0xb3/0x190
[ 8089.522242][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8089.522531][    C2]  run_timer_softirq+0x72/0x100
[ 8089.522772][    C2]  __do_softirq+0x1b9/0x7ff
[ 8089.522997][    C2]  irq_exit_rcu+0x98/0xc0
[ 8089.523210][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8089.523485][    C2]  </IRQ>
[ 8089.523633][    C2]  <TASK>
[ 8089.523777][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8089.524074][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8089.524322][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8089.525258][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8089.525557][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8089.525944][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8089.526328][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8089.526714][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8089.527101][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8089.527486][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8089.527766][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8089.528020][    C2]  default_idle_call+0x69/0xa0
[ 8089.528255][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8089.528498][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8089.528768][    C2]  ? lock_release+0x1d5/0x250
[ 8089.528998][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8089.529265][    C2]  do_idle+0xfb/0x160
[ 8089.529462][    C2]  cpu_startup_entry+0x55/0x60
[ 8089.529697][    C2]  start_secondary+0x21c/0x2b0
[ 8089.529937][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8089.530204][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8089.530504][    C2]  </TASK>
[ 8117.420480][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5312s! [perl:11120]
[ 8117.420905][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8117.422217][    C1] irq event stamp: 119944
[ 8117.422420][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8117.422907][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8117.423334][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8117.423763][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8117.424191][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8117.424608][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8117.425170][    C1] RIP: 0010:__kasan_check_read+0x8/0x20
[ 8117.425432][    C1] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 8117.426350][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 8117.426646][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8117.427035][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8117.427424][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8117.427789][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8117.428156][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8117.428524][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8117.428936][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8117.429241][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8117.429608][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8117.430010][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8117.430394][    C1] PKRU: 55555554
[ 8117.430571][    C1] Call Trace:
[ 8117.430734][    C1]  <IRQ>
[ 8117.430881][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8117.431141][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8117.431366][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8117.431620][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8117.431871][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8117.432137][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8117.432383][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8117.432664][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8117.432907][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8117.433190][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8117.433463][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8117.433754][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8117.434020][    C1]  ? __kasan_check_read+0x8/0x20
[ 8117.434253][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 8117.434515][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8117.434802][    C1]  ? get_stack_info+0x36/0xc0
[ 8117.435024][    C1]  ? lock_acquire+0x1c1/0x220
[ 8117.435246][    C1]  ? lock_release+0x1d5/0x250
[ 8117.435469][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8117.435699][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8117.435950][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8117.436212][    C1]  ? lock_acquire+0x1c1/0x220
[ 8117.436433][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8117.436656][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8117.436896][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8117.437114][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8117.437342][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8117.437581][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8117.437841][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8117.438096][    C1]  ip_local_deliver+0x19d/0x480
[ 8117.438325][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8117.438574][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8117.438817][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8117.439139][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8117.439372][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8117.439667][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8117.439948][    C1]  ip_rcv+0x564/0x740
[ 8117.440146][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8117.440367][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8117.440613][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8117.440882][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8117.441108][    C1]  ? skb_clone+0x10b/0x330
[ 8117.441343][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8117.441651][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8117.441945][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8117.442219][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8117.442504][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8117.442732][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8117.442946][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8117.443221][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8117.443482][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8117.443780][    C1]  ? lock_acquire+0x1c1/0x220
[ 8117.444001][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8117.444272][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8117.444538][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8117.444830][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8117.445065][    C1]  ? __skb_clone+0x57a/0x760
[ 8117.445280][    C1]  netif_receive_skb+0x55/0x280
[ 8117.445507][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8117.445794][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8117.446098][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8117.446372][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8117.446624][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8117.446889][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8117.447175][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8117.447439][    C1]  ? kasan_save_stack+0x34/0x50
[ 8117.447668][    C1]  ? kasan_save_stack+0x24/0x50
[ 8117.447894][    C1]  ? kasan_save_track+0x14/0x30
[ 8117.448120][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8117.448363][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8117.448597][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8117.448823][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8117.449083][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8117.449338][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8117.449580][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8117.449868][    C1]  ? lock_acquire+0x1c1/0x220
[ 8117.450100][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8117.450394][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8117.450663][    C1]  ? get_stack_info+0x36/0xc0
[ 8117.450895][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8117.451136][    C1]  ? get_reg+0x119/0x190
[ 8117.451336][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8117.451584][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8117.451868][    C1]  __tcf_classify+0x329/0x7d0
[ 8117.452090][    C1]  tcf_classify+0x283/0x930
[ 8117.452306][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8117.452536][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8117.452771][    C1]  ? get_stack_info+0x36/0xc0
[ 8117.452993][    C1]  tc_run+0x2e4/0x5d0
[ 8117.453184][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8117.453396][    C1]  ? lock_acquire+0x1c1/0x220
[ 8117.453616][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8117.453857][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8117.454089][    C1]  ? lock_acquire+0x1c1/0x220
[ 8117.454310][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8117.454553][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8117.454834][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8117.455084][    C1]  ? neigh_hh_output+0x348/0x590
[ 8117.455317][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8117.455561][    C1]  ip_finish_output2+0x786/0x18e0
[ 8117.455797][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8117.456051][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8117.456363][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8117.456619][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8117.456853][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8117.457097][    C1]  ip_output+0x16b/0x4f0
[ 8117.457295][    C1]  ? run_timer_softirq+0x72/0x100
[ 8117.457532][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8117.457756][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8117.458020][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8117.458251][    C1]  ? ip_local_out+0x114/0x3b0
[ 8117.458471][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8117.458699][    C1]  ? __create_object+0x5e/0xb0
[ 8117.458925][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8117.459172][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8117.459431][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8117.459685][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8117.459974][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8117.460236][    C1]  tcp_delack_timer+0x84/0x240
[ 8117.460473][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8117.460736][    C1]  call_timer_fn+0x173/0x430
[ 8117.460978][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8117.461219][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8117.461481][    C1]  __run_timers.part.0+0x52d/0x890
[ 8117.461731][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8117.461996][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8117.462273][    C1]  ? __common_interrupt+0x7c/0x180
[ 8117.462525][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8117.462822][    C1]  run_timer_softirq+0x72/0x100
[ 8117.463049][    C1]  __do_softirq+0x1b9/0x7ff
[ 8117.463262][    C1]  irq_exit_rcu+0x98/0xc0
[ 8117.463465][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8117.463726][    C1]  </IRQ>
[ 8117.463866][    C1]  <TASK>
[ 8117.464005][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8117.464287][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8117.464587][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8117.465478][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8117.465760][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8117.466126][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8117.466492][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8117.466858][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8117.467226][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8117.467596][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8117.467869][    C1]  uart_write+0x220/0x440
[ 8117.468076][    C1]  process_output_block+0x13e/0x790
[ 8117.468321][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8117.468601][    C1]  n_tty_write+0x414/0x7a0
[ 8117.468811][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8117.469042][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8117.469308][    C1]  ? lock_acquire+0x1c1/0x220
[ 8117.469527][    C1]  ? iterate_tty_write+0x95/0x540
[ 8117.469764][    C1]  iterate_tty_write+0x229/0x540
[ 8117.470029][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8117.470312][    C1]  vfs_write+0x9e9/0x10a0
[ 8117.470526][    C1]  ? lock_acquire+0x1c1/0x220
[ 8117.470758][    C1]  ? __might_fault+0xc6/0x180
[ 8117.471003][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8117.471227][    C1]  ? __might_fault+0xc6/0x180
[ 8117.471446][    C1]  ? lock_release+0x1d5/0x250
[ 8117.471670][    C1]  ? __fget_light+0x54/0x1e0
[ 8117.471890][    C1]  ksys_write+0xf5/0x1e0
[ 8117.472090][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8117.472319][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8117.472616][    C1]  do_syscall_64+0xc9/0x1e0
[ 8117.472842][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8117.473132][    C1] RIP: 0033:0x7fd66fef3957
[ 8117.473354][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8117.474277][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8117.474661][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8117.475029][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8117.475395][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8117.475760][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8117.476125][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8117.476495][    C1]  </TASK>
[ 8117.476639][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5312s! [swapper/2:0]
[ 8117.477052][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8117.478420][    C2] irq event stamp: 30502624
[ 8117.478643][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8117.479136][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8117.479594][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8117.480065][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8117.480518][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8117.480963][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8117.481557][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8117.481872][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8117.482812][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8117.483110][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8117.483500][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8117.483886][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8117.484272][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8117.484660][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8117.485047][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8117.485478][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8117.485800][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8117.486189][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8117.486576][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8117.486961][    C2] PKRU: 55555554
[ 8117.487137][    C2] Call Trace:
[ 8117.487302][    C2]  <IRQ>
[ 8117.487445][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8117.487700][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8117.487936][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8117.488204][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8117.488472][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8117.488752][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8117.489009][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8117.489309][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8117.489562][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8117.489822][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8117.490121][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8117.490405][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8117.490710][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8117.490992][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8117.491277][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8117.491558][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8117.491861][    C2]  ? get_stack_info+0x36/0xc0
[ 8117.492094][    C2]  ? lock_acquire+0x1c1/0x220
[ 8117.492328][    C2]  ? lock_release+0x1d5/0x250
[ 8117.492561][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8117.492803][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8117.493067][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8117.493343][    C2]  ? lock_acquire+0x1c1/0x220
[ 8117.493574][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8117.493808][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8117.494060][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8117.494288][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8117.494527][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8117.494778][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8117.495046][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8117.495313][    C2]  ip_local_deliver+0x19d/0x480
[ 8117.495553][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8117.495817][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8117.496071][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8117.496414][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8117.496658][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8117.496968][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8117.497221][    C2]  ip_rcv+0x564/0x740
[ 8117.497419][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8117.497642][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8117.497885][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8117.498156][    C2]  ? start_secondary+0x21c/0x2b0
[ 8117.498399][    C2]  ? skb_clone+0x10b/0x330
[ 8117.498617][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8117.498925][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8117.499221][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8117.499492][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8117.499784][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8117.500037][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8117.500259][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8117.500549][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8117.500824][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8117.501141][    C2]  ? lock_acquire+0x1c1/0x220
[ 8117.501372][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8117.501659][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8117.501935][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8117.502242][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8117.502488][    C2]  ? __skb_clone+0x57a/0x760
[ 8117.502716][    C2]  netif_receive_skb+0x55/0x280
[ 8117.502957][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8117.503259][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8117.503580][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8117.503868][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8117.504136][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8117.504414][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8117.504716][    C2]  ? get_stack_info+0x36/0xc0
[ 8117.504950][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8117.505206][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8117.505512][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8117.505780][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8117.506047][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8117.506352][    C2]  ? kernel_text_address+0x17/0xe0
[ 8117.506604][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8117.506908][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8117.507150][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8117.507457][    C2]  ? stack_trace_save+0x95/0xd0
[ 8117.507697][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8117.507965][    C2]  ? get_stack_info+0x36/0xc0
[ 8117.508199][    C2]  __tcf_classify+0x329/0x7d0
[ 8117.508433][    C2]  tcf_classify+0x283/0x930
[ 8117.508656][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8117.508903][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8117.509206][    C2]  tc_run+0x2e4/0x5d0
[ 8117.509405][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8117.509631][    C2]  ? lock_acquire+0x1c1/0x220
[ 8117.509881][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8117.510134][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8117.510380][    C2]  ? lock_acquire+0x1c1/0x220
[ 8117.510609][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8117.510867][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8117.511161][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8117.511426][    C2]  ? neigh_hh_output+0x348/0x590
[ 8117.511670][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8117.511929][    C2]  ip_finish_output2+0x786/0x18e0
[ 8117.512177][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8117.512504][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8117.512771][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8117.513016][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8117.513273][    C2]  ip_output+0x16b/0x4f0
[ 8117.513483][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8117.513718][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8117.513989][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8117.514289][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8117.514557][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8117.514803][    C2]  ? __alloc_skb+0xd4/0x280
[ 8117.515024][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8117.515285][    C2]  ? tcp_fragment+0x168/0x1040
[ 8117.515519][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8117.515762][    C2]  ? ip_local_out+0x114/0x3b0
[ 8117.515996][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8117.516237][    C2]  ? __skb_clone+0x57a/0x760
[ 8117.516465][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8117.516723][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8117.516995][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8117.517236][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8117.517478][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8117.517769][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8117.518083][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8117.518318][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8117.518570][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8117.518833][    C2]  tcp_write_timer+0x82/0x1d0
[ 8117.519064][    C2]  call_timer_fn+0x173/0x430
[ 8117.519294][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8117.519546][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8117.519815][    C2]  __run_timers.part.0+0x52d/0x890
[ 8117.520066][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8117.520327][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8117.520604][    C2]  ? lock_acquire+0x1c1/0x220
[ 8117.520836][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8117.521114][    C2]  ? lock_release+0x1d5/0x250
[ 8117.521346][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8117.521601][    C2]  ? ktime_get+0xb3/0x190
[ 8117.521815][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8117.522104][    C2]  run_timer_softirq+0x72/0x100
[ 8117.522344][    C2]  __do_softirq+0x1b9/0x7ff
[ 8117.522569][    C2]  irq_exit_rcu+0x98/0xc0
[ 8117.522782][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8117.523058][    C2]  </IRQ>
[ 8117.523205][    C2]  <TASK>
[ 8117.523350][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8117.523645][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8117.523893][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8117.524831][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8117.525128][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8117.525514][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8117.525900][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8117.526287][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8117.526673][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8117.527061][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8117.527341][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8117.527594][    C2]  default_idle_call+0x69/0xa0
[ 8117.527830][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8117.528073][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8117.528342][    C2]  ? lock_release+0x1d5/0x250
[ 8117.528572][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8117.528838][    C2]  do_idle+0xfb/0x160
[ 8117.529035][    C2]  cpu_startup_entry+0x55/0x60
[ 8117.529270][    C2]  start_secondary+0x21c/0x2b0
[ 8117.529505][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8117.529767][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8117.530074][    C2]  </TASK>
[ 8141.241793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 8141.242134][    C1] rcu: 1-....: (5713422 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1324607
[ 8141.242660][    C1] rcu: (t=5724449 jiffies g=1503537 q=3161 ncpus=4)
[ 8141.242971][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8141.243389][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8141.243954][    C1] RIP: 0010:__kasan_check_read+0x8/0x20
[ 8141.244224][    C1] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 8141.245163][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 8141.245462][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8141.245848][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8141.246233][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8141.246619][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8141.247003][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8141.247369][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8141.247781][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8141.248086][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8141.248454][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8141.248823][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8141.249189][    C1] PKRU: 55555554
[ 8141.249357][    C1] Call Trace:
[ 8141.249514][    C1]  <IRQ>
[ 8141.249652][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 8141.249908][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 8141.250142][    C1]  ? check_cpu_stall+0x284/0x500
[ 8141.250373][    C1]  ? rcu_pending+0x92/0x360
[ 8141.250587][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 8141.250836][    C1]  ? update_process_times+0xb9/0x110
[ 8141.251085][    C1]  ? tick_sched_handle+0x67/0x130
[ 8141.251323][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 8141.251585][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8141.251808][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 8141.252097][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8141.252347][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8141.252614][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8141.252859][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8141.253144][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8141.253386][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8141.253671][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8141.253944][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8141.254236][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8141.254504][    C1]  ? __kasan_check_read+0x8/0x20
[ 8141.254736][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 8141.254996][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8141.255283][    C1]  ? get_stack_info+0x36/0xc0
[ 8141.255505][    C1]  ? lock_acquire+0x1c1/0x220
[ 8141.255727][    C1]  ? lock_release+0x1d5/0x250
[ 8141.255949][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8141.256179][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8141.256429][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8141.256693][    C1]  ? lock_acquire+0x1c1/0x220
[ 8141.256912][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8141.257136][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8141.257376][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8141.257594][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8141.257822][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8141.258060][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8141.258316][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8141.258570][    C1]  ip_local_deliver+0x19d/0x480
[ 8141.258798][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8141.259048][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8141.259291][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8141.259613][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8141.259875][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8141.260184][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8141.260438][    C1]  ip_rcv+0x564/0x740
[ 8141.260635][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8141.260858][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8141.261100][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8141.261354][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8141.261567][    C1]  ? skb_clone+0x10b/0x330
[ 8141.261776][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8141.262069][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8141.262354][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8141.262613][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8141.262884][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8141.263111][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8141.263324][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8141.263601][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8141.263861][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8141.264160][    C1]  ? lock_acquire+0x1c1/0x220
[ 8141.264380][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8141.264653][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8141.264915][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8141.265205][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8141.265442][    C1]  ? __skb_clone+0x57a/0x760
[ 8141.265659][    C1]  netif_receive_skb+0x55/0x280
[ 8141.265887][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8141.266174][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8141.266481][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8141.266755][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8141.267007][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8141.267275][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8141.267563][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8141.267825][    C1]  ? kasan_save_stack+0x34/0x50
[ 8141.268053][    C1]  ? kasan_save_stack+0x24/0x50
[ 8141.268281][    C1]  ? kasan_save_track+0x14/0x30
[ 8141.268509][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8141.268752][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8141.268986][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8141.269214][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8141.269470][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8141.269754][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8141.270012][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8141.270289][    C1]  ? lock_acquire+0x1c1/0x220
[ 8141.270521][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8141.270815][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8141.271083][    C1]  ? get_stack_info+0x36/0xc0
[ 8141.271318][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8141.271557][    C1]  ? get_reg+0x119/0x190
[ 8141.271769][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8141.272033][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8141.272317][    C1]  __tcf_classify+0x329/0x7d0
[ 8141.272537][    C1]  tcf_classify+0x283/0x930
[ 8141.272749][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8141.272979][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8141.273214][    C1]  ? get_stack_info+0x36/0xc0
[ 8141.273435][    C1]  tc_run+0x2e4/0x5d0
[ 8141.273626][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8141.273839][    C1]  ? lock_acquire+0x1c1/0x220
[ 8141.274058][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8141.274297][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8141.274530][    C1]  ? lock_acquire+0x1c1/0x220
[ 8141.274750][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8141.274993][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8141.275273][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8141.275525][    C1]  ? neigh_hh_output+0x348/0x590
[ 8141.275758][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8141.276002][    C1]  ip_finish_output2+0x786/0x18e0
[ 8141.276236][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8141.276491][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8141.276802][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8141.277056][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8141.277296][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8141.277539][    C1]  ip_output+0x16b/0x4f0
[ 8141.277741][    C1]  ? run_timer_softirq+0x72/0x100
[ 8141.277977][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8141.278200][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8141.278465][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8141.278696][    C1]  ? ip_local_out+0x114/0x3b0
[ 8141.278914][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8141.279144][    C1]  ? __create_object+0x5e/0xb0
[ 8141.279369][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8141.279614][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8141.279931][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8141.280195][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8141.280466][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8141.280729][    C1]  tcp_delack_timer+0x84/0x240
[ 8141.280969][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8141.281220][    C1]  call_timer_fn+0x173/0x430
[ 8141.281436][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8141.281679][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8141.281919][    C1]  __run_timers.part.0+0x52d/0x890
[ 8141.282158][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8141.282413][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8141.282674][    C1]  ? __common_interrupt+0x7c/0x180
[ 8141.282914][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8141.283195][    C1]  run_timer_softirq+0x72/0x100
[ 8141.283423][    C1]  __do_softirq+0x1b9/0x7ff
[ 8141.283636][    C1]  irq_exit_rcu+0x98/0xc0
[ 8141.283841][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8141.284103][    C1]  </IRQ>
[ 8141.284243][    C1]  <TASK>
[ 8141.284381][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8141.284661][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8141.284961][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8141.285854][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8141.286137][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8141.286503][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8141.286868][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8141.287235][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8141.287602][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8141.287970][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8141.288242][    C1]  uart_write+0x220/0x440
[ 8141.288447][    C1]  process_output_block+0x13e/0x790
[ 8141.288691][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8141.288971][    C1]  n_tty_write+0x414/0x7a0
[ 8141.289183][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8141.289415][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8141.289685][    C1]  ? lock_acquire+0x1c1/0x220
[ 8141.289934][    C1]  ? iterate_tty_write+0x95/0x540
[ 8141.290184][    C1]  iterate_tty_write+0x229/0x540
[ 8141.290430][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8141.290710][    C1]  vfs_write+0x9e9/0x10a0
[ 8141.290933][    C1]  ? lock_acquire+0x1c1/0x220
[ 8141.291150][    C1]  ? __might_fault+0xc6/0x180
[ 8141.291372][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8141.291597][    C1]  ? __might_fault+0xc6/0x180
[ 8141.291817][    C1]  ? lock_release+0x1d5/0x250
[ 8141.292036][    C1]  ? __fget_light+0x54/0x1e0
[ 8141.292256][    C1]  ksys_write+0xf5/0x1e0
[ 8141.292454][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8141.292683][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8141.292988][    C1]  do_syscall_64+0xc9/0x1e0
[ 8141.293215][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8141.293503][    C1] RIP: 0033:0x7fd66fef3957
[ 8141.293725][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8141.294651][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8141.295040][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8141.295407][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8141.295773][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8141.296139][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8141.296506][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8141.296876][    C1]  </TASK>
[ 8141.297020][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 8141.297274][    C2] NMI backtrace for cpu 2
[ 8141.297280][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8141.297286][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8141.297291][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8141.297299][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8141.297305][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8141.297308][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8141.297310][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8141.297312][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8141.297313][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8141.297315][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8141.297317][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8141.297319][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8141.297322][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8141.297324][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8141.297325][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8141.297327][    C2] PKRU: 55555554
[ 8141.297328][    C2] Call Trace:
[ 8141.297330][    C2]  <NMI>
[ 8141.297332][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 8141.297339][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 8141.297344][    C2]  ? nmi_handle+0x153/0x420
[ 8141.297349][    C2]  ? default_do_nmi+0x41/0x100
[ 8141.297351][    C2]  ? exc_nmi+0xf3/0x120
[ 8141.297354][    C2]  ? end_repeat_nmi+0xf/0x60
[ 8141.297359][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8141.297362][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8141.297365][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8141.297369][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8141.297372][    C2]  </NMI>
[ 8141.297373][    C2]  <IRQ>
[ 8141.297374][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8141.297377][    C2]  ? get_stack_info+0x36/0xc0
[ 8141.297381][    C2]  ? lock_acquire+0x1c1/0x220
[ 8141.297385][    C2]  ? lock_release+0x1d5/0x250
[ 8141.297388][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8141.297392][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8141.297395][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8141.297398][    C2]  ? lock_acquire+0x1c1/0x220
[ 8141.297400][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8141.297404][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8141.297407][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8141.297414][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8141.297417][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8141.297422][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8141.297428][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8141.297431][    C2]  ip_local_deliver+0x19d/0x480
[ 8141.297434][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8141.297436][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8141.297438][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8141.297444][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8141.297447][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8141.297450][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8141.297458][    C2]  ip_rcv+0x564/0x740
[ 8141.297461][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8141.297464][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8141.297469][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8141.297472][    C2]  ? start_secondary+0x21c/0x2b0
[ 8141.297474][    C2]  ? skb_clone+0x10b/0x330
[ 8141.297477][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8141.297483][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8141.297489][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8141.297493][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8141.297501][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8141.297504][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8141.297506][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8141.297510][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8141.297514][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8141.297518][    C2]  ? lock_acquire+0x1c1/0x220
[ 8141.297520][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8141.297525][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8141.297528][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8141.297532][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8141.297535][    C2]  ? __skb_clone+0x57a/0x760
[ 8141.297538][    C2]  netif_receive_skb+0x55/0x280
[ 8141.297541][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8141.297549][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8141.297556][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8141.297562][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8141.297567][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8141.297577][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8141.297585][    C2]  ? get_stack_info+0x36/0xc0
[ 8141.297589][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8141.297592][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8141.297596][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8141.297598][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8141.297602][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8141.297604][    C2]  ? kernel_text_address+0x17/0xe0
[ 8141.297608][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8141.297611][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8141.297617][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8141.297620][    C2]  ? stack_trace_save+0x95/0xd0
[ 8141.297623][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8141.297626][    C2]  ? get_stack_info+0x36/0xc0
[ 8141.297630][    C2]  __tcf_classify+0x329/0x7d0
[ 8141.297635][    C2]  tcf_classify+0x283/0x930
[ 8141.297638][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8141.297640][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8141.297646][    C2]  tc_run+0x2e4/0x5d0
[ 8141.297650][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8141.297653][    C2]  ? lock_acquire+0x1c1/0x220
[ 8141.297655][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8141.297659][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8141.297664][    C2]  ? lock_acquire+0x1c1/0x220
[ 8141.297666][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8141.297669][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8141.297673][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8141.297676][    C2]  ? neigh_hh_output+0x348/0x590
[ 8141.297680][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8141.297684][    C2]  ip_finish_output2+0x786/0x18e0
[ 8141.297688][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8141.297696][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8141.297699][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8141.297703][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8141.297707][    C2]  ip_output+0x16b/0x4f0
[ 8141.297711][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8141.297714][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8141.297717][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8141.297720][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8141.297722][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8141.297726][    C2]  ? __alloc_skb+0xd4/0x280
[ 8141.297729][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8141.297732][    C2]  ? tcp_fragment+0x168/0x1040
[ 8141.297735][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8141.297738][    C2]  ? ip_local_out+0x114/0x3b0
[ 8141.297742][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8141.297746][    C2]  ? __skb_clone+0x57a/0x760
[ 8141.297749][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8141.297755][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8141.297758][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8141.297762][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8141.297767][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8141.297771][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8141.297775][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8141.297778][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8141.297782][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8141.297785][    C2]  tcp_write_timer+0x82/0x1d0
[ 8141.297789][    C2]  call_timer_fn+0x173/0x430
[ 8141.297792][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8141.297797][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8141.297801][    C2]  __run_timers.part.0+0x52d/0x890
[ 8141.297804][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8141.297809][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8141.297812][    C2]  ? lock_acquire+0x1c1/0x220
[ 8141.297814][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8141.297818][    C2]  ? lock_release+0x1d5/0x250
[ 8141.297820][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8141.297823][    C2]  ? ktime_get+0xb3/0x190
[ 8141.297826][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8141.297831][    C2]  run_timer_softirq+0x72/0x100
[ 8141.297834][    C2]  __do_softirq+0x1b9/0x7ff
[ 8141.297838][    C2]  irq_exit_rcu+0x98/0xc0
[ 8141.297841][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8141.297844][    C2]  </IRQ>
[ 8141.297845][    C2]  <TASK>
[ 8141.297846][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8141.297849][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8141.297852][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8141.297855][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8141.297857][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8141.297858][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8141.297860][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8141.297861][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8141.297863][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8141.297866][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8141.297869][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8141.297872][    C2]  default_idle_call+0x69/0xa0
[ 8141.297875][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8141.297877][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8141.297880][    C2]  ? lock_release+0x1d5/0x250
[ 8141.297883][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8141.297887][    C2]  do_idle+0xfb/0x160
[ 8141.297889][    C2]  cpu_startup_entry+0x55/0x60
[ 8141.297892][    C2]  start_secondary+0x21c/0x2b0
[ 8141.297895][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8141.297899][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8141.297905][    C2]  </TASK>
[ 8165.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5357s! [perl:11120]
[ 8165.420887][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8165.422198][    C1] irq event stamp: 119944
[ 8165.422402][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8165.422893][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8165.423323][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8165.423757][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8165.424187][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8165.424606][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8165.425172][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8165.425472][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8165.426372][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8165.426655][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8165.427057][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8165.427445][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8165.427832][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8165.428215][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8165.428584][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8165.428996][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8165.429304][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8165.429697][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8165.430085][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8165.430475][    C1] PKRU: 55555554
[ 8165.430651][    C1] Call Trace:
[ 8165.430827][    C1]  <IRQ>
[ 8165.430964][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8165.431208][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8165.431431][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8165.431689][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8165.431942][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8165.432211][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8165.432458][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8165.432740][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8165.432983][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8165.433272][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8165.433548][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8165.433841][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8165.434108][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8165.434383][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8165.434649][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8165.434938][    C1]  ? get_stack_info+0x36/0xc0
[ 8165.435163][    C1]  ? lock_acquire+0x1c1/0x220
[ 8165.435388][    C1]  ? lock_release+0x1d5/0x250
[ 8165.435610][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8165.435846][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8165.436099][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8165.436363][    C1]  ? lock_acquire+0x1c1/0x220
[ 8165.436604][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8165.436839][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8165.437093][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8165.437320][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8165.437561][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8165.437813][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8165.438079][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8165.438351][    C1]  ip_local_deliver+0x19d/0x480
[ 8165.438591][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8165.438858][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8165.439101][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8165.439421][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8165.439680][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8165.439991][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8165.440247][    C1]  ip_rcv+0x564/0x740
[ 8165.440444][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8165.440670][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8165.440922][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8165.441180][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8165.441395][    C1]  ? skb_clone+0x10b/0x330
[ 8165.441604][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8165.441898][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8165.442181][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8165.442441][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8165.442713][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8165.442944][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8165.443160][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8165.443437][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8165.443703][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8165.444003][    C1]  ? lock_acquire+0x1c1/0x220
[ 8165.444224][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8165.444498][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8165.444762][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8165.445056][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8165.445293][    C1]  ? __skb_clone+0x57a/0x760
[ 8165.445512][    C1]  netif_receive_skb+0x55/0x280
[ 8165.445744][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8165.446034][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8165.446342][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8165.446620][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8165.446874][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8165.447140][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8165.447431][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8165.447693][    C1]  ? kasan_save_stack+0x34/0x50
[ 8165.447925][    C1]  ? kasan_save_stack+0x24/0x50
[ 8165.448154][    C1]  ? kasan_save_track+0x14/0x30
[ 8165.448384][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8165.448628][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8165.448864][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8165.449093][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8165.449350][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8165.449634][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8165.449891][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8165.450168][    C1]  ? lock_acquire+0x1c1/0x220
[ 8165.450402][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8165.450698][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8165.450965][    C1]  ? get_stack_info+0x36/0xc0
[ 8165.451187][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8165.451417][    C1]  ? get_reg+0x119/0x190
[ 8165.451616][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8165.451864][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8165.452150][    C1]  __tcf_classify+0x329/0x7d0
[ 8165.452378][    C1]  tcf_classify+0x283/0x930
[ 8165.452591][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8165.452821][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8165.453057][    C1]  ? get_stack_info+0x36/0xc0
[ 8165.453280][    C1]  tc_run+0x2e4/0x5d0
[ 8165.453470][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8165.453684][    C1]  ? lock_acquire+0x1c1/0x220
[ 8165.453907][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8165.454147][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8165.454382][    C1]  ? lock_acquire+0x1c1/0x220
[ 8165.454602][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8165.454848][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8165.455127][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8165.455379][    C1]  ? neigh_hh_output+0x348/0x590
[ 8165.455614][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8165.455861][    C1]  ip_finish_output2+0x786/0x18e0
[ 8165.456098][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8165.456353][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8165.456665][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8165.456921][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8165.457153][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8165.457399][    C1]  ip_output+0x16b/0x4f0
[ 8165.457599][    C1]  ? run_timer_softirq+0x72/0x100
[ 8165.457838][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8165.458063][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8165.458327][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8165.458560][    C1]  ? ip_local_out+0x114/0x3b0
[ 8165.458782][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8165.459014][    C1]  ? __create_object+0x5e/0xb0
[ 8165.459242][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8165.459490][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8165.459779][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8165.460046][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8165.460322][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8165.460586][    C1]  tcp_delack_timer+0x84/0x240
[ 8165.460834][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8165.461087][    C1]  call_timer_fn+0x173/0x430
[ 8165.461306][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8165.461575][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8165.461830][    C1]  __run_timers.part.0+0x52d/0x890
[ 8165.462082][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8165.462348][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8165.462635][    C1]  ? __common_interrupt+0x7c/0x180
[ 8165.462877][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8165.463159][    C1]  run_timer_softirq+0x72/0x100
[ 8165.463389][    C1]  __do_softirq+0x1b9/0x7ff
[ 8165.463604][    C1]  irq_exit_rcu+0x98/0xc0
[ 8165.463807][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8165.464074][    C1]  </IRQ>
[ 8165.464213][    C1]  <TASK>
[ 8165.464352][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8165.464633][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8165.464932][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8165.465831][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8165.466115][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8165.466486][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8165.466858][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8165.467225][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8165.467593][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8165.467965][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8165.468239][    C1]  uart_write+0x220/0x440
[ 8165.468444][    C1]  process_output_block+0x13e/0x790
[ 8165.468691][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8165.468970][    C1]  n_tty_write+0x414/0x7a0
[ 8165.469184][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8165.469416][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8165.469706][    C1]  ? lock_acquire+0x1c1/0x220
[ 8165.469940][    C1]  ? iterate_tty_write+0x95/0x540
[ 8165.470189][    C1]  iterate_tty_write+0x229/0x540
[ 8165.470436][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8165.470718][    C1]  vfs_write+0x9e9/0x10a0
[ 8165.470938][    C1]  ? lock_acquire+0x1c1/0x220
[ 8165.471160][    C1]  ? __might_fault+0xc6/0x180
[ 8165.471381][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8165.471606][    C1]  ? __might_fault+0xc6/0x180
[ 8165.471829][    C1]  ? lock_release+0x1d5/0x250
[ 8165.472054][    C1]  ? __fget_light+0x54/0x1e0
[ 8165.472273][    C1]  ksys_write+0xf5/0x1e0
[ 8165.472475][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8165.472706][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8165.472988][    C1]  do_syscall_64+0xc9/0x1e0
[ 8165.473204][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8165.473482][    C1] RIP: 0033:0x7fd66fef3957
[ 8165.473692][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8165.474588][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8165.474977][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8165.475345][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8165.475715][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8165.476105][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8165.476492][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8165.476884][    C1]  </TASK>
[ 8165.477040][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5357s! [swapper/2:0]
[ 8165.477451][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8165.478830][    C2] irq event stamp: 30502624
[ 8165.479051][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8165.479545][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8165.480015][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8165.480477][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8165.480932][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8165.481374][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8165.481970][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8165.482289][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8165.483229][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8165.483527][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8165.483913][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8165.484299][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8165.484686][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8165.485074][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8165.485459][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8165.485891][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8165.486212][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8165.486603][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8165.486990][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8165.487375][    C2] PKRU: 55555554
[ 8165.487550][    C2] Call Trace:
[ 8165.487717][    C2]  <IRQ>
[ 8165.487861][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8165.488115][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8165.488350][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8165.488618][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8165.488884][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8165.489164][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8165.489420][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8165.489732][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8165.489987][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8165.490241][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8165.490541][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8165.490829][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8165.491134][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8165.491415][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8165.491701][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8165.491982][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8165.492284][    C2]  ? get_stack_info+0x36/0xc0
[ 8165.492519][    C2]  ? lock_acquire+0x1c1/0x220
[ 8165.492754][    C2]  ? lock_release+0x1d5/0x250
[ 8165.492989][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8165.493230][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8165.493494][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8165.493772][    C2]  ? lock_acquire+0x1c1/0x220
[ 8165.494003][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8165.494237][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8165.494488][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8165.494718][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8165.494959][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8165.495211][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8165.495478][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8165.495746][    C2]  ip_local_deliver+0x19d/0x480
[ 8165.495988][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8165.496252][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8165.496508][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8165.496846][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8165.497092][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8165.497403][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8165.497656][    C2]  ip_rcv+0x564/0x740
[ 8165.497856][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8165.498081][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8165.498327][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8165.498595][    C2]  ? start_secondary+0x21c/0x2b0
[ 8165.498841][    C2]  ? skb_clone+0x10b/0x330
[ 8165.499061][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8165.499368][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8165.499668][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8165.499941][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8165.500226][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8165.500468][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8165.500691][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8165.500982][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8165.501259][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8165.501575][    C2]  ? lock_acquire+0x1c1/0x220
[ 8165.501807][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8165.502094][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8165.502371][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8165.502678][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8165.502926][    C2]  ? __skb_clone+0x57a/0x760
[ 8165.503153][    C2]  netif_receive_skb+0x55/0x280
[ 8165.503395][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8165.503698][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8165.504024][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8165.504314][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8165.504580][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8165.504860][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8165.505163][    C2]  ? get_stack_info+0x36/0xc0
[ 8165.505399][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8165.505654][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8165.505963][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8165.506229][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8165.506498][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8165.506804][    C2]  ? kernel_text_address+0x17/0xe0
[ 8165.507058][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8165.507361][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8165.507604][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8165.507910][    C2]  ? stack_trace_save+0x95/0xd0
[ 8165.508150][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8165.508418][    C2]  ? get_stack_info+0x36/0xc0
[ 8165.508653][    C2]  __tcf_classify+0x329/0x7d0
[ 8165.508888][    C2]  tcf_classify+0x283/0x930
[ 8165.509112][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8165.509359][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8165.509668][    C2]  tc_run+0x2e4/0x5d0
[ 8165.509870][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8165.510094][    C2]  ? lock_acquire+0x1c1/0x220
[ 8165.510326][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8165.510580][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8165.510827][    C2]  ? lock_acquire+0x1c1/0x220
[ 8165.511059][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8165.511315][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8165.511611][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8165.511876][    C2]  ? neigh_hh_output+0x348/0x590
[ 8165.512121][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8165.512378][    C2]  ip_finish_output2+0x786/0x18e0
[ 8165.512628][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8165.512955][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8165.513223][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8165.513467][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8165.513724][    C2]  ip_output+0x16b/0x4f0
[ 8165.513938][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8165.514174][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8165.514442][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8165.514745][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8165.515013][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8165.515258][    C2]  ? __alloc_skb+0xd4/0x280
[ 8165.515483][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8165.515743][    C2]  ? tcp_fragment+0x168/0x1040
[ 8165.515982][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8165.516226][    C2]  ? ip_local_out+0x114/0x3b0
[ 8165.516459][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8165.516700][    C2]  ? __skb_clone+0x57a/0x760
[ 8165.516929][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8165.517188][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8165.517460][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8165.517698][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8165.517942][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8165.518235][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8165.518545][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8165.518782][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8165.519036][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8165.519296][    C2]  tcp_write_timer+0x82/0x1d0
[ 8165.519530][    C2]  call_timer_fn+0x173/0x430
[ 8165.519764][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8165.520018][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8165.520271][    C2]  __run_timers.part.0+0x52d/0x890
[ 8165.520524][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8165.520788][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8165.521065][    C2]  ? lock_acquire+0x1c1/0x220
[ 8165.521297][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8165.521577][    C2]  ? lock_release+0x1d5/0x250
[ 8165.521810][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8165.522065][    C2]  ? ktime_get+0xb3/0x190
[ 8165.522280][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8165.522567][    C2]  run_timer_softirq+0x72/0x100
[ 8165.522808][    C2]  __do_softirq+0x1b9/0x7ff
[ 8165.523035][    C2]  irq_exit_rcu+0x98/0xc0
[ 8165.523247][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8165.523526][    C2]  </IRQ>
[ 8165.523671][    C2]  <TASK>
[ 8165.523816][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8165.524112][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8165.524361][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8165.525298][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8165.525596][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8165.525987][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8165.526374][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8165.526761][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8165.527147][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8165.527539][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8165.527823][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8165.528077][    C2]  default_idle_call+0x69/0xa0
[ 8165.528315][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8165.528560][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8165.528829][    C2]  ? lock_release+0x1d5/0x250
[ 8165.529061][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8165.529326][    C2]  do_idle+0xfb/0x160
[ 8165.529525][    C2]  cpu_startup_entry+0x55/0x60
[ 8165.529765][    C2]  start_secondary+0x21c/0x2b0
[ 8165.530004][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8165.530265][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8165.530569][    C2]  </TASK>
[ 8166.293357][   T72] kmemleak: 156 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 8193.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5383s! [perl:11120]
[ 8193.420884][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8193.422189][    C1] irq event stamp: 119944
[ 8193.422389][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8193.422879][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8193.423308][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8193.423740][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8193.424166][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8193.424581][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8193.425147][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8193.425446][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8193.426340][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8193.426624][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8193.426992][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8193.427387][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8193.427773][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8193.428163][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8193.428547][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8193.428959][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8193.429266][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8193.429664][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8193.430056][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8193.430442][    C1] PKRU: 55555554
[ 8193.430620][    C1] Call Trace:
[ 8193.430790][    C1]  <IRQ>
[ 8193.430929][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8193.431172][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8193.431397][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8193.431651][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8193.431903][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8193.432171][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8193.432416][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8193.432698][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8193.432941][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8193.433226][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8193.433499][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8193.433790][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8193.434057][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8193.434330][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8193.434598][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8193.434885][    C1]  ? get_stack_info+0x36/0xc0
[ 8193.435107][    C1]  ? lock_acquire+0x1c1/0x220
[ 8193.435331][    C1]  ? lock_release+0x1d5/0x250
[ 8193.435554][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8193.435784][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8193.436035][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8193.436297][    C1]  ? lock_acquire+0x1c1/0x220
[ 8193.436519][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8193.436743][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8193.436984][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8193.437201][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8193.437428][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8193.437667][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8193.437925][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8193.438180][    C1]  ip_local_deliver+0x19d/0x480
[ 8193.438409][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8193.438659][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8193.438901][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8193.439223][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8193.439492][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8193.439811][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8193.440065][    C1]  ip_rcv+0x564/0x740
[ 8193.440265][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8193.440486][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8193.440736][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8193.440992][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8193.441205][    C1]  ? skb_clone+0x10b/0x330
[ 8193.441416][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8193.441710][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8193.441990][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8193.442252][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8193.442529][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8193.442758][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8193.442972][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8193.443248][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8193.443510][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8193.443811][    C1]  ? lock_acquire+0x1c1/0x220
[ 8193.444032][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8193.444303][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8193.444568][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8193.444861][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8193.445096][    C1]  ? __skb_clone+0x57a/0x760
[ 8193.445311][    C1]  netif_receive_skb+0x55/0x280
[ 8193.445539][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8193.445828][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8193.446135][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8193.446412][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8193.446665][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8193.446932][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8193.447221][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8193.447485][    C1]  ? kasan_save_stack+0x34/0x50
[ 8193.447714][    C1]  ? kasan_save_stack+0x24/0x50
[ 8193.447941][    C1]  ? kasan_save_track+0x14/0x30
[ 8193.448168][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8193.448412][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8193.448647][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8193.448875][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8193.449134][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8193.449392][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8193.449667][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8193.449948][    C1]  ? lock_acquire+0x1c1/0x220
[ 8193.450178][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8193.450475][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8193.450747][    C1]  ? get_stack_info+0x36/0xc0
[ 8193.450968][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8193.451195][    C1]  ? get_reg+0x119/0x190
[ 8193.451394][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8193.451641][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8193.451924][    C1]  __tcf_classify+0x329/0x7d0
[ 8193.452146][    C1]  tcf_classify+0x283/0x930
[ 8193.452358][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8193.452587][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8193.452822][    C1]  ? get_stack_info+0x36/0xc0
[ 8193.453043][    C1]  tc_run+0x2e4/0x5d0
[ 8193.453233][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8193.453444][    C1]  ? lock_acquire+0x1c1/0x220
[ 8193.453664][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8193.453904][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8193.454137][    C1]  ? lock_acquire+0x1c1/0x220
[ 8193.454358][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8193.454601][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8193.454881][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8193.455131][    C1]  ? neigh_hh_output+0x348/0x590
[ 8193.455364][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8193.455609][    C1]  ip_finish_output2+0x786/0x18e0
[ 8193.455846][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8193.456100][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8193.456411][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8193.456666][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8193.456899][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8193.457143][    C1]  ip_output+0x16b/0x4f0
[ 8193.457341][    C1]  ? run_timer_softirq+0x72/0x100
[ 8193.457578][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8193.457803][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8193.458066][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8193.458296][    C1]  ? ip_local_out+0x114/0x3b0
[ 8193.458518][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8193.458747][    C1]  ? __create_object+0x5e/0xb0
[ 8193.458973][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8193.459219][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8193.459498][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8193.459765][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8193.460038][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8193.460301][    C1]  tcp_delack_timer+0x84/0x240
[ 8193.460539][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8193.460805][    C1]  call_timer_fn+0x173/0x430
[ 8193.461024][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8193.461265][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8193.461528][    C1]  __run_timers.part.0+0x52d/0x890
[ 8193.461781][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8193.462046][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8193.462324][    C1]  ? __common_interrupt+0x7c/0x180
[ 8193.462576][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8193.462871][    C1]  run_timer_softirq+0x72/0x100
[ 8193.463099][    C1]  __do_softirq+0x1b9/0x7ff
[ 8193.463312][    C1]  irq_exit_rcu+0x98/0xc0
[ 8193.463516][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8193.463778][    C1]  </IRQ>
[ 8193.463916][    C1]  <TASK>
[ 8193.464056][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8193.464336][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8193.464634][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8193.465526][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8193.465812][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8193.466179][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8193.466545][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8193.466912][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8193.467280][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8193.467649][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8193.467922][    C1]  uart_write+0x220/0x440
[ 8193.468129][    C1]  process_output_block+0x13e/0x790
[ 8193.468373][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8193.468654][    C1]  n_tty_write+0x414/0x7a0
[ 8193.468865][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8193.469096][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8193.469362][    C1]  ? lock_acquire+0x1c1/0x220
[ 8193.469610][    C1]  ? iterate_tty_write+0x95/0x540
[ 8193.469865][    C1]  iterate_tty_write+0x229/0x540
[ 8193.470118][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8193.470409][    C1]  vfs_write+0x9e9/0x10a0
[ 8193.470638][    C1]  ? lock_acquire+0x1c1/0x220
[ 8193.470870][    C1]  ? __might_fault+0xc6/0x180
[ 8193.471092][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8193.471316][    C1]  ? __might_fault+0xc6/0x180
[ 8193.471534][    C1]  ? lock_release+0x1d5/0x250
[ 8193.471756][    C1]  ? __fget_light+0x54/0x1e0
[ 8193.471978][    C1]  ksys_write+0xf5/0x1e0
[ 8193.472177][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8193.472406][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8193.472686][    C1]  do_syscall_64+0xc9/0x1e0
[ 8193.472898][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8193.473173][    C1] RIP: 0033:0x7fd66fef3957
[ 8193.473384][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8193.474275][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8193.474659][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8193.475027][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8193.475393][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8193.475757][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8193.476124][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8193.476495][    C1]  </TASK>
[ 8193.476638][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5383s! [swapper/2:0]
[ 8193.477048][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8193.478420][    C2] irq event stamp: 30502624
[ 8193.478641][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8193.479133][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8193.479604][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8193.480066][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8193.480519][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8193.480964][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8193.481556][    C2] RIP: 0010:kasan_check_range+0x4f/0x1c0
[ 8193.481834][    C2] Code: ff ff ff ff ff ff fe 48 39 c7 77 23 44 89 c2 e8 57 e8 ff ff 83 f0 01 5b 5d 41 5c c3 cc cc cc cc 48 b8 ff ff ff ff ff 7f ff ff <48> 39 c7 76 dd 4c 8d 54 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff
[ 8193.482772][    C2] RSP: 0018:ffffc9000021fa78 EFLAGS: 00000286
[ 8193.483070][    C2] RAX: ffff7fffffffffff RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8193.483457][    C2] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009359b58
[ 8193.483843][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8193.484229][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8193.484614][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8193.485003][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8193.485436][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8193.485757][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8193.486145][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8193.486532][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8193.486921][    C2] PKRU: 55555554
[ 8193.487096][    C2] Call Trace:
[ 8193.487259][    C2]  <IRQ>
[ 8193.487404][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8193.487657][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8193.487892][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8193.488160][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8193.488424][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8193.488704][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8193.488961][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8193.489256][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8193.489511][    C2]  ? hrtimer_interrupt+0x31a/0x770
[ 8193.489763][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8193.490021][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8193.490318][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8193.490607][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8193.490913][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8193.491194][    C2]  ? kasan_check_range+0x4f/0x1c0
[ 8193.491443][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 8193.491716][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8193.492018][    C2]  ? get_stack_info+0x36/0xc0
[ 8193.492251][    C2]  ? lock_acquire+0x1c1/0x220
[ 8193.492482][    C2]  ? lock_release+0x1d5/0x250
[ 8193.492717][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8193.492960][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8193.493223][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8193.493498][    C2]  ? lock_acquire+0x1c1/0x220
[ 8193.493728][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8193.493962][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8193.494214][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8193.494442][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8193.494681][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8193.494931][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8193.495197][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8193.495463][    C2]  ip_local_deliver+0x19d/0x480
[ 8193.495704][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8193.495966][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8193.496220][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8193.496558][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8193.496803][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8193.497112][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8193.497365][    C2]  ip_rcv+0x564/0x740
[ 8193.497563][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8193.497786][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8193.498031][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8193.498300][    C2]  ? start_secondary+0x21c/0x2b0
[ 8193.498543][    C2]  ? skb_clone+0x10b/0x330
[ 8193.498761][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8193.499069][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8193.499365][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8193.499641][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8193.499928][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8193.500168][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8193.500390][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8193.500681][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8193.500957][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8193.501272][    C2]  ? lock_acquire+0x1c1/0x220
[ 8193.501502][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8193.501789][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8193.502065][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8193.502371][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8193.502618][    C2]  ? __skb_clone+0x57a/0x760
[ 8193.502847][    C2]  netif_receive_skb+0x55/0x280
[ 8193.503088][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8193.503390][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8193.503711][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8193.503999][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8193.504267][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8193.504544][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8193.504848][    C2]  ? get_stack_info+0x36/0xc0
[ 8193.505082][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8193.505338][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8193.505644][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8193.505911][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8193.506178][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8193.506482][    C2]  ? kernel_text_address+0x17/0xe0
[ 8193.506738][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8193.507042][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8193.507283][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8193.507591][    C2]  ? stack_trace_save+0x95/0xd0
[ 8193.507832][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8193.508099][    C2]  ? get_stack_info+0x36/0xc0
[ 8193.508334][    C2]  __tcf_classify+0x329/0x7d0
[ 8193.508569][    C2]  tcf_classify+0x283/0x930
[ 8193.508795][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8193.509042][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8193.509345][    C2]  tc_run+0x2e4/0x5d0
[ 8193.509548][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8193.509773][    C2]  ? lock_acquire+0x1c1/0x220
[ 8193.510006][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8193.510258][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8193.510504][    C2]  ? lock_acquire+0x1c1/0x220
[ 8193.510733][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8193.510991][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8193.511283][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8193.511548][    C2]  ? neigh_hh_output+0x348/0x590
[ 8193.511792][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8193.512050][    C2]  ip_finish_output2+0x786/0x18e0
[ 8193.512304][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8193.512631][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8193.512899][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8193.513144][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8193.513401][    C2]  ip_output+0x16b/0x4f0
[ 8193.513616][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8193.513850][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8193.514119][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8193.514421][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8193.514688][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8193.514932][    C2]  ? __alloc_skb+0xd4/0x280
[ 8193.515155][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8193.515415][    C2]  ? tcp_fragment+0x168/0x1040
[ 8193.515650][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8193.515894][    C2]  ? ip_local_out+0x114/0x3b0
[ 8193.516127][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8193.516369][    C2]  ? __skb_clone+0x57a/0x760
[ 8193.516597][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8193.516856][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8193.517128][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8193.517365][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8193.517607][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8193.517900][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8193.518211][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8193.518446][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8193.518700][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8193.518962][    C2]  tcp_write_timer+0x82/0x1d0
[ 8193.519193][    C2]  call_timer_fn+0x173/0x430
[ 8193.519423][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8193.519685][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8193.519939][    C2]  __run_timers.part.0+0x52d/0x890
[ 8193.520191][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8193.520454][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8193.520730][    C2]  ? lock_acquire+0x1c1/0x220
[ 8193.520963][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8193.521242][    C2]  ? lock_release+0x1d5/0x250
[ 8193.521475][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8193.521732][    C2]  ? ktime_get+0xb3/0x190
[ 8193.521946][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8193.522233][    C2]  run_timer_softirq+0x72/0x100
[ 8193.522474][    C2]  __do_softirq+0x1b9/0x7ff
[ 8193.522700][    C2]  irq_exit_rcu+0x98/0xc0
[ 8193.522912][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8193.523189][    C2]  </IRQ>
[ 8193.523335][    C2]  <TASK>
[ 8193.523479][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8193.523774][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8193.524023][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8193.524959][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8193.525256][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8193.525641][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8193.526028][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8193.526418][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8193.526803][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8193.527190][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8193.527471][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8193.527723][    C2]  default_idle_call+0x69/0xa0
[ 8193.527959][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8193.528201][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8193.528469][    C2]  ? lock_release+0x1d5/0x250
[ 8193.528701][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8193.528966][    C2]  do_idle+0xfb/0x160
[ 8193.529164][    C2]  cpu_startup_entry+0x55/0x60
[ 8193.529399][    C2]  start_secondary+0x21c/0x2b0
[ 8193.529639][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8193.529902][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8193.530203][    C2]  </TASK>
[ 8219.299809][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 8219.300171][    C1] rcu: 1-....: (5791314 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1342178
[ 8219.300724][    C1] rcu: (t=5802507 jiffies g=1503537 q=3199 ncpus=4)
[ 8219.301035][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8219.301453][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8219.302017][    C1] RIP: 0010:kasan_check_range+0x4f/0x1c0
[ 8219.302284][    C1] Code: ff ff ff ff ff ff fe 48 39 c7 77 23 44 89 c2 e8 57 e8 ff ff 83 f0 01 5b 5d 41 5c c3 cc cc cc cc 48 b8 ff ff ff ff ff 7f ff ff <48> 39 c7 76 dd 4c 8d 54 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff
[ 8219.303176][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000282
[ 8219.303460][    C1] RAX: ffff7fffffffffff RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8219.303828][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8219.304194][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8219.304563][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8219.304930][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8219.305295][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8219.305706][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8219.306013][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8219.306384][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8219.306751][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8219.307118][    C1] PKRU: 55555554
[ 8219.307285][    C1] Call Trace:
[ 8219.307444][    C1]  <IRQ>
[ 8219.307580][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 8219.307833][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 8219.308070][    C1]  ? check_cpu_stall+0x284/0x500
[ 8219.308303][    C1]  ? rcu_pending+0x92/0x360
[ 8219.308517][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 8219.308765][    C1]  ? update_process_times+0xb9/0x110
[ 8219.309013][    C1]  ? tick_sched_handle+0x67/0x130
[ 8219.309269][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 8219.309551][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8219.309783][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 8219.310087][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8219.310353][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8219.310634][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8219.310879][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8219.311162][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8219.311403][    C1]  ? hrtimer_interrupt+0x31a/0x770
[ 8219.311644][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8219.311930][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8219.312204][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8219.312493][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8219.312762][    C1]  ? kasan_check_range+0x4f/0x1c0
[ 8219.312999][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 8219.313256][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8219.313544][    C1]  ? get_stack_info+0x36/0xc0
[ 8219.313767][    C1]  ? lock_acquire+0x1c1/0x220
[ 8219.313990][    C1]  ? lock_release+0x1d5/0x250
[ 8219.314209][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8219.314438][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8219.314689][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8219.314954][    C1]  ? lock_acquire+0x1c1/0x220
[ 8219.315174][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8219.315395][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8219.315636][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8219.315854][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8219.316081][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8219.316321][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8219.316576][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8219.316832][    C1]  ip_local_deliver+0x19d/0x480
[ 8219.317058][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8219.317311][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8219.317553][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8219.317873][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8219.318107][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8219.318402][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8219.318645][    C1]  ip_rcv+0x564/0x740
[ 8219.318833][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8219.319048][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8219.319282][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8219.319568][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8219.319794][    C1]  ? skb_clone+0x10b/0x330
[ 8219.320013][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8219.320322][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8219.320623][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8219.320882][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8219.321156][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8219.321385][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8219.321596][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8219.321875][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8219.322138][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8219.322437][    C1]  ? lock_acquire+0x1c1/0x220
[ 8219.322656][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8219.322932][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8219.323194][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8219.323487][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8219.323723][    C1]  ? __skb_clone+0x57a/0x760
[ 8219.323941][    C1]  netif_receive_skb+0x55/0x280
[ 8219.324171][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8219.324460][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8219.324766][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8219.325042][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8219.325297][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8219.325561][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8219.325852][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8219.326114][    C1]  ? kasan_save_stack+0x34/0x50
[ 8219.326345][    C1]  ? kasan_save_stack+0x24/0x50
[ 8219.326573][    C1]  ? kasan_save_track+0x14/0x30
[ 8219.326802][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8219.327044][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8219.327279][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8219.327508][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8219.327765][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8219.328024][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8219.328268][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8219.328530][    C1]  ? lock_acquire+0x1c1/0x220
[ 8219.328751][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8219.329033][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8219.329287][    C1]  ? get_stack_info+0x36/0xc0
[ 8219.329541][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8219.329780][    C1]  ? get_reg+0x119/0x190
[ 8219.329989][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8219.330247][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8219.330555][    C1]  __tcf_classify+0x329/0x7d0
[ 8219.330778][    C1]  tcf_classify+0x283/0x930
[ 8219.330990][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8219.331219][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8219.331454][    C1]  ? get_stack_info+0x36/0xc0
[ 8219.331678][    C1]  tc_run+0x2e4/0x5d0
[ 8219.331867][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8219.332081][    C1]  ? lock_acquire+0x1c1/0x220
[ 8219.332302][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8219.332543][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8219.332776][    C1]  ? lock_acquire+0x1c1/0x220
[ 8219.332995][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8219.333240][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8219.333519][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8219.333771][    C1]  ? neigh_hh_output+0x348/0x590
[ 8219.334004][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8219.334249][    C1]  ip_finish_output2+0x786/0x18e0
[ 8219.334486][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8219.334743][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8219.335053][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8219.335307][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8219.335540][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8219.335785][    C1]  ip_output+0x16b/0x4f0
[ 8219.335986][    C1]  ? run_timer_softirq+0x72/0x100
[ 8219.336222][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8219.336447][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8219.336710][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8219.336942][    C1]  ? ip_local_out+0x114/0x3b0
[ 8219.337165][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8219.337395][    C1]  ? __create_object+0x5e/0xb0
[ 8219.337621][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8219.337870][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8219.338129][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8219.338379][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8219.338639][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8219.338890][    C1]  tcp_delack_timer+0x84/0x240
[ 8219.339116][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8219.339388][    C1]  call_timer_fn+0x173/0x430
[ 8219.339620][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8219.339874][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8219.340128][    C1]  __run_timers.part.0+0x52d/0x890
[ 8219.340381][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8219.340651][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8219.340913][    C1]  ? __common_interrupt+0x7c/0x180
[ 8219.341154][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8219.341436][    C1]  run_timer_softirq+0x72/0x100
[ 8219.341666][    C1]  __do_softirq+0x1b9/0x7ff
[ 8219.341881][    C1]  irq_exit_rcu+0x98/0xc0
[ 8219.342084][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8219.342348][    C1]  </IRQ>
[ 8219.342486][    C1]  <TASK>
[ 8219.342624][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8219.342905][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8219.343203][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8219.344094][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8219.344377][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8219.344744][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8219.345113][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8219.345480][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8219.345846][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8219.346213][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8219.346487][    C1]  uart_write+0x220/0x440
[ 8219.346693][    C1]  process_output_block+0x13e/0x790
[ 8219.346938][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8219.347217][    C1]  n_tty_write+0x414/0x7a0
[ 8219.347429][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8219.347662][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8219.347926][    C1]  ? lock_acquire+0x1c1/0x220
[ 8219.348146][    C1]  ? iterate_tty_write+0x95/0x540
[ 8219.348383][    C1]  iterate_tty_write+0x229/0x540
[ 8219.348616][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8219.348886][    C1]  vfs_write+0x9e9/0x10a0
[ 8219.349091][    C1]  ? lock_acquire+0x1c1/0x220
[ 8219.349313][    C1]  ? __might_fault+0xc6/0x180
[ 8219.349559][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8219.349797][    C1]  ? __might_fault+0xc6/0x180
[ 8219.350029][    C1]  ? lock_release+0x1d5/0x250
[ 8219.350263][    C1]  ? __fget_light+0x54/0x1e0
[ 8219.350493][    C1]  ksys_write+0xf5/0x1e0
[ 8219.350706][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8219.350935][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8219.351214][    C1]  do_syscall_64+0xc9/0x1e0
[ 8219.351431][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8219.351708][    C1] RIP: 0033:0x7fd66fef3957
[ 8219.351917][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8219.352807][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8219.353196][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8219.353562][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8219.353928][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8219.354296][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8219.354662][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8219.355032][    C1]  </TASK>
[ 8219.355178][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 8219.355430][    C2] NMI backtrace for cpu 2
[ 8219.355436][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8219.355440][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8219.355442][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8219.355446][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8219.355449][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8219.355451][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8219.355453][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8219.355455][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8219.355456][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8219.355458][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8219.355459][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8219.355461][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8219.355464][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8219.355466][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8219.355467][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8219.355469][    C2] PKRU: 55555554
[ 8219.355470][    C2] Call Trace:
[ 8219.355472][    C2]  <NMI>
[ 8219.355474][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 8219.355482][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 8219.355486][    C2]  ? nmi_handle+0x153/0x420
[ 8219.355491][    C2]  ? default_do_nmi+0x41/0x100
[ 8219.355494][    C2]  ? exc_nmi+0xf3/0x120
[ 8219.355496][    C2]  ? end_repeat_nmi+0xf/0x60
[ 8219.355501][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8219.355504][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8219.355507][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8219.355511][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8219.355514][    C2]  </NMI>
[ 8219.355515][    C2]  <IRQ>
[ 8219.355516][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8219.355519][    C2]  ? get_stack_info+0x36/0xc0
[ 8219.355523][    C2]  ? lock_acquire+0x1c1/0x220
[ 8219.355526][    C2]  ? lock_release+0x1d5/0x250
[ 8219.355529][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8219.355534][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8219.355536][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8219.355540][    C2]  ? lock_acquire+0x1c1/0x220
[ 8219.355542][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8219.355546][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8219.355549][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8219.355556][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8219.355558][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8219.355563][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8219.355568][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8219.355571][    C2]  ip_local_deliver+0x19d/0x480
[ 8219.355574][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8219.355576][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8219.355579][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8219.355584][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8219.355587][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8219.355590][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8219.355598][    C2]  ip_rcv+0x564/0x740
[ 8219.355601][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8219.355604][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8219.355607][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8219.355610][    C2]  ? start_secondary+0x21c/0x2b0
[ 8219.355613][    C2]  ? skb_clone+0x10b/0x330
[ 8219.355616][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8219.355622][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8219.355627][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8219.355631][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8219.355640][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8219.355642][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8219.355645][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8219.355648][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8219.355651][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8219.355656][    C2]  ? lock_acquire+0x1c1/0x220
[ 8219.355658][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8219.355662][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8219.355665][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8219.355669][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8219.355672][    C2]  ? __skb_clone+0x57a/0x760
[ 8219.355674][    C2]  netif_receive_skb+0x55/0x280
[ 8219.355677][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8219.355684][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8219.355691][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8219.355697][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8219.355702][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8219.355712][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8219.355720][    C2]  ? get_stack_info+0x36/0xc0
[ 8219.355724][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8219.355727][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8219.355730][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8219.355733][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8219.355736][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8219.355738][    C2]  ? kernel_text_address+0x17/0xe0
[ 8219.355741][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8219.355745][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8219.355750][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8219.355753][    C2]  ? stack_trace_save+0x95/0xd0
[ 8219.355756][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8219.355758][    C2]  ? get_stack_info+0x36/0xc0
[ 8219.355763][    C2]  __tcf_classify+0x329/0x7d0
[ 8219.355767][    C2]  tcf_classify+0x283/0x930
[ 8219.355771][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8219.355773][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8219.355777][    C2]  tc_run+0x2e4/0x5d0
[ 8219.355781][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8219.355784][    C2]  ? lock_acquire+0x1c1/0x220
[ 8219.355787][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8219.355790][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8219.355795][    C2]  ? lock_acquire+0x1c1/0x220
[ 8219.355797][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8219.355800][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8219.355804][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8219.355807][    C2]  ? neigh_hh_output+0x348/0x590
[ 8219.355811][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8219.355815][    C2]  ip_finish_output2+0x786/0x18e0
[ 8219.355819][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8219.355827][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8219.355830][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8219.355834][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8219.355838][    C2]  ip_output+0x16b/0x4f0
[ 8219.355841][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8219.355844][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8219.355847][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8219.355850][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8219.355852][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8219.355856][    C2]  ? __alloc_skb+0xd4/0x280
[ 8219.355859][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8219.355861][    C2]  ? tcp_fragment+0x168/0x1040
[ 8219.355865][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8219.355867][    C2]  ? ip_local_out+0x114/0x3b0
[ 8219.355871][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8219.355875][    C2]  ? __skb_clone+0x57a/0x760
[ 8219.355878][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8219.355884][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8219.355887][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8219.355891][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8219.355895][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8219.355900][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8219.355903][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8219.355907][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8219.355911][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8219.355914][    C2]  tcp_write_timer+0x82/0x1d0
[ 8219.355918][    C2]  call_timer_fn+0x173/0x430
[ 8219.355921][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8219.355926][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8219.355930][    C2]  __run_timers.part.0+0x52d/0x890
[ 8219.355933][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8219.355938][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8219.355941][    C2]  ? lock_acquire+0x1c1/0x220
[ 8219.355943][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8219.355947][    C2]  ? lock_release+0x1d5/0x250
[ 8219.355949][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8219.355952][    C2]  ? ktime_get+0xb3/0x190
[ 8219.355956][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8219.355960][    C2]  run_timer_softirq+0x72/0x100
[ 8219.355963][    C2]  __do_softirq+0x1b9/0x7ff
[ 8219.355968][    C2]  irq_exit_rcu+0x98/0xc0
[ 8219.355970][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8219.355974][    C2]  </IRQ>
[ 8219.355975][    C2]  <TASK>
[ 8219.355976][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8219.355979][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8219.355982][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8219.355984][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8219.355986][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8219.355987][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8219.355989][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8219.355990][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8219.355992][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8219.355995][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8219.355998][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8219.356002][    C2]  default_idle_call+0x69/0xa0
[ 8219.356005][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8219.356007][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8219.356010][    C2]  ? lock_release+0x1d5/0x250
[ 8219.356012][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8219.356016][    C2]  do_idle+0xfb/0x160
[ 8219.356019][    C2]  cpu_startup_entry+0x55/0x60
[ 8219.356021][    C2]  start_secondary+0x21c/0x2b0
[ 8219.356024][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8219.356028][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8219.356034][    C2]  </TASK>
[ 8245.420473][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5432s! [perl:11120]
[ 8245.420877][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8245.422179][    C1] irq event stamp: 119944
[ 8245.422380][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8245.422867][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8245.423295][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8245.423725][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8245.424151][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8245.424566][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8245.425128][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8245.425427][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8245.426323][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8245.426605][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8245.426972][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8245.427337][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8245.427701][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8245.428098][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8245.428483][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8245.428916][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8245.429253][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8245.429638][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8245.430026][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8245.430420][    C1] PKRU: 55555554
[ 8245.430588][    C1] Call Trace:
[ 8245.430745][    C1]  <IRQ>
[ 8245.430883][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8245.431125][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8245.431350][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8245.431604][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8245.431855][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8245.432121][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8245.432367][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8245.432650][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8245.432893][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8245.433177][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8245.433449][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8245.433740][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8245.434008][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8245.434279][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8245.434546][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8245.434832][    C1]  ? get_stack_info+0x36/0xc0
[ 8245.435054][    C1]  ? lock_acquire+0x1c1/0x220
[ 8245.435277][    C1]  ? lock_release+0x1d5/0x250
[ 8245.435499][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8245.435729][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8245.435982][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8245.436243][    C1]  ? lock_acquire+0x1c1/0x220
[ 8245.436464][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8245.436687][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8245.436928][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8245.437146][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8245.437373][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8245.437611][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8245.437870][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8245.438125][    C1]  ip_local_deliver+0x19d/0x480
[ 8245.438354][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8245.438604][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8245.438848][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8245.439169][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8245.439432][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8245.439743][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8245.439998][    C1]  ip_rcv+0x564/0x740
[ 8245.440197][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8245.440428][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8245.440661][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8245.440917][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8245.441130][    C1]  ? skb_clone+0x10b/0x330
[ 8245.441339][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8245.441633][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8245.441914][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8245.442174][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8245.442444][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8245.442673][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8245.442886][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8245.443163][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8245.443425][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8245.443725][    C1]  ? lock_acquire+0x1c1/0x220
[ 8245.443947][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8245.444218][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8245.444482][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8245.444773][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8245.445010][    C1]  ? __skb_clone+0x57a/0x760
[ 8245.445225][    C1]  netif_receive_skb+0x55/0x280
[ 8245.445452][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8245.445739][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8245.446045][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8245.446320][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8245.446573][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8245.446840][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8245.447128][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8245.447393][    C1]  ? kasan_save_stack+0x34/0x50
[ 8245.447623][    C1]  ? kasan_save_stack+0x24/0x50
[ 8245.447850][    C1]  ? kasan_save_track+0x14/0x30
[ 8245.448077][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8245.448321][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8245.448556][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8245.448784][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8245.449045][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8245.449326][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8245.449581][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8245.449860][    C1]  ? lock_acquire+0x1c1/0x220
[ 8245.450090][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8245.450397][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8245.450652][    C1]  ? get_stack_info+0x36/0xc0
[ 8245.450874][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8245.451102][    C1]  ? get_reg+0x119/0x190
[ 8245.451303][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8245.451551][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8245.451836][    C1]  __tcf_classify+0x329/0x7d0
[ 8245.452058][    C1]  tcf_classify+0x283/0x930
[ 8245.452272][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8245.452506][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8245.452741][    C1]  ? get_stack_info+0x36/0xc0
[ 8245.452963][    C1]  tc_run+0x2e4/0x5d0
[ 8245.453154][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8245.453366][    C1]  ? lock_acquire+0x1c1/0x220
[ 8245.453587][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8245.453828][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8245.454063][    C1]  ? lock_acquire+0x1c1/0x220
[ 8245.454284][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8245.454528][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8245.454809][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8245.455060][    C1]  ? neigh_hh_output+0x348/0x590
[ 8245.455294][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8245.455539][    C1]  ip_finish_output2+0x786/0x18e0
[ 8245.455776][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8245.456031][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8245.456343][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8245.456599][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8245.456833][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8245.457077][    C1]  ip_output+0x16b/0x4f0
[ 8245.457276][    C1]  ? run_timer_softirq+0x72/0x100
[ 8245.457513][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8245.457737][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8245.458003][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8245.458233][    C1]  ? ip_local_out+0x114/0x3b0
[ 8245.458457][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8245.458686][    C1]  ? __create_object+0x5e/0xb0
[ 8245.458913][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8245.459159][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8245.459449][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8245.459715][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8245.459989][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8245.460253][    C1]  tcp_delack_timer+0x84/0x240
[ 8245.460494][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8245.460743][    C1]  call_timer_fn+0x173/0x430
[ 8245.460962][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8245.461202][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8245.461462][    C1]  __run_timers.part.0+0x52d/0x890
[ 8245.461714][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8245.461979][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8245.462257][    C1]  ? __common_interrupt+0x7c/0x180
[ 8245.462509][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8245.462806][    C1]  run_timer_softirq+0x72/0x100
[ 8245.463034][    C1]  __do_softirq+0x1b9/0x7ff
[ 8245.463248][    C1]  irq_exit_rcu+0x98/0xc0
[ 8245.463451][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8245.463714][    C1]  </IRQ>
[ 8245.463852][    C1]  <TASK>
[ 8245.463992][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8245.464272][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8245.464570][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8245.465461][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8245.465744][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8245.466113][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8245.466478][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8245.466843][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8245.467210][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8245.467580][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8245.467851][    C1]  uart_write+0x220/0x440
[ 8245.468059][    C1]  process_output_block+0x13e/0x790
[ 8245.468303][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8245.468584][    C1]  n_tty_write+0x414/0x7a0
[ 8245.468793][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8245.469025][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8245.469314][    C1]  ? lock_acquire+0x1c1/0x220
[ 8245.469544][    C1]  ? iterate_tty_write+0x95/0x540
[ 8245.469793][    C1]  iterate_tty_write+0x229/0x540
[ 8245.470038][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8245.470320][    C1]  vfs_write+0x9e9/0x10a0
[ 8245.470536][    C1]  ? lock_acquire+0x1c1/0x220
[ 8245.470757][    C1]  ? __might_fault+0xc6/0x180
[ 8245.470981][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8245.471206][    C1]  ? __might_fault+0xc6/0x180
[ 8245.471424][    C1]  ? lock_release+0x1d5/0x250
[ 8245.471647][    C1]  ? __fget_light+0x54/0x1e0
[ 8245.471867][    C1]  ksys_write+0xf5/0x1e0
[ 8245.472067][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8245.472296][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8245.472577][    C1]  do_syscall_64+0xc9/0x1e0
[ 8245.472790][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8245.473068][    C1] RIP: 0033:0x7fd66fef3957
[ 8245.473279][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8245.474173][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8245.474559][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8245.474928][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8245.475294][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8245.475661][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8245.476028][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8245.476399][    C1]  </TASK>
[ 8245.476544][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5432s! [swapper/2:0]
[ 8245.476958][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8245.478331][    C2] irq event stamp: 30502624
[ 8245.478554][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8245.479050][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8245.479523][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8245.479988][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8245.480448][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8245.480888][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8245.481482][    C2] RIP: 0010:kasan_check_range+0x158/0x1c0
[ 8245.481763][    C2] Code: 11 80 38 00 74 ef 4d 8d 1c 2c 48 89 c2 48 85 c0 75 b0 48 89 da 4c 89 d8 4c 29 da e9 49 ff ff ff 48 85 d2 74 b3 48 01 ea eb 09 <48> 83 c0 01 48 39 d0 74 a5 80 38 00 74 f2 e9 74 ff ff ff b8 01 00
[ 8245.482701][    C2] RSP: 0018:ffffc9000021fa78 EFLAGS: 00000246
[ 8245.483000][    C2] RAX: ffffed100126b36b RBX: ffffed100126b36c RCX: ffffffff8d49c450
[ 8245.483384][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8245.483772][    C2] RBP: ffffed100126b36b R08: 0000000000000000 R09: ffffed100126b36b
[ 8245.484158][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8245.484543][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8245.484928][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8245.485361][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8245.485686][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8245.486074][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8245.486460][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8245.486846][    C2] PKRU: 55555554
[ 8245.487022][    C2] Call Trace:
[ 8245.487187][    C2]  <IRQ>
[ 8245.487329][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8245.487587][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8245.487823][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8245.488092][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8245.488357][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8245.488634][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8245.488890][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8245.489188][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8245.489450][    C2]  ? hrtimer_interrupt+0x31a/0x770
[ 8245.489702][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8245.489958][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8245.490258][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8245.490545][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8245.490852][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8245.491130][    C2]  ? kasan_check_range+0x158/0x1c0
[ 8245.491383][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 8245.491656][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8245.491958][    C2]  ? get_stack_info+0x36/0xc0
[ 8245.492191][    C2]  ? lock_acquire+0x1c1/0x220
[ 8245.492429][    C2]  ? lock_release+0x1d5/0x250
[ 8245.492662][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8245.492905][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8245.493169][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8245.493444][    C2]  ? lock_acquire+0x1c1/0x220
[ 8245.493679][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8245.493915][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8245.494167][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8245.494396][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8245.494635][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8245.494886][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8245.495155][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8245.495424][    C2]  ip_local_deliver+0x19d/0x480
[ 8245.495664][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8245.495927][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8245.496182][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8245.496520][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8245.496764][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8245.497075][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8245.497329][    C2]  ip_rcv+0x564/0x740
[ 8245.497527][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8245.497750][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8245.497997][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8245.498266][    C2]  ? start_secondary+0x21c/0x2b0
[ 8245.498509][    C2]  ? skb_clone+0x10b/0x330
[ 8245.498729][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8245.499038][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8245.499338][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8245.499610][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8245.499897][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8245.500136][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8245.500359][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8245.500650][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8245.500925][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8245.501240][    C2]  ? lock_acquire+0x1c1/0x220
[ 8245.501471][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8245.501759][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8245.502036][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8245.502342][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8245.502589][    C2]  ? __skb_clone+0x57a/0x760
[ 8245.502818][    C2]  netif_receive_skb+0x55/0x280
[ 8245.503059][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8245.503359][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8245.503682][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8245.503971][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8245.504237][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8245.504517][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8245.504820][    C2]  ? get_stack_info+0x36/0xc0
[ 8245.505052][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8245.505310][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8245.505617][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8245.505886][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8245.506154][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8245.506460][    C2]  ? kernel_text_address+0x17/0xe0
[ 8245.506711][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8245.507015][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8245.507257][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8245.507565][    C2]  ? stack_trace_save+0x95/0xd0
[ 8245.507805][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8245.508072][    C2]  ? get_stack_info+0x36/0xc0
[ 8245.508306][    C2]  __tcf_classify+0x329/0x7d0
[ 8245.508539][    C2]  tcf_classify+0x283/0x930
[ 8245.508763][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8245.509010][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8245.509319][    C2]  tc_run+0x2e4/0x5d0
[ 8245.509517][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8245.509742][    C2]  ? lock_acquire+0x1c1/0x220
[ 8245.509974][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8245.510227][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8245.510472][    C2]  ? lock_acquire+0x1c1/0x220
[ 8245.510702][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8245.510957][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8245.511253][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8245.511515][    C2]  ? neigh_hh_output+0x348/0x590
[ 8245.511760][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8245.512017][    C2]  ip_finish_output2+0x786/0x18e0
[ 8245.512268][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8245.512595][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8245.512863][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8245.513109][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8245.513366][    C2]  ip_output+0x16b/0x4f0
[ 8245.513575][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8245.513812][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8245.514080][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8245.514380][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8245.514650][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8245.514895][    C2]  ? __alloc_skb+0xd4/0x280
[ 8245.515117][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8245.515376][    C2]  ? tcp_fragment+0x168/0x1040
[ 8245.515612][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8245.515856][    C2]  ? ip_local_out+0x114/0x3b0
[ 8245.516089][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8245.516331][    C2]  ? __skb_clone+0x57a/0x760
[ 8245.516558][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8245.516819][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8245.517090][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8245.517328][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8245.517570][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8245.517861][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8245.518171][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8245.518409][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8245.518661][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8245.518922][    C2]  tcp_write_timer+0x82/0x1d0
[ 8245.519154][    C2]  call_timer_fn+0x173/0x430
[ 8245.519400][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8245.519653][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8245.519907][    C2]  __run_timers.part.0+0x52d/0x890
[ 8245.520163][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8245.520424][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8245.520701][    C2]  ? lock_acquire+0x1c1/0x220
[ 8245.520933][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8245.521215][    C2]  ? lock_release+0x1d5/0x250
[ 8245.521447][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8245.521703][    C2]  ? ktime_get+0xb3/0x190
[ 8245.521916][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8245.522205][    C2]  run_timer_softirq+0x72/0x100
[ 8245.522446][    C2]  __do_softirq+0x1b9/0x7ff
[ 8245.522670][    C2]  irq_exit_rcu+0x98/0xc0
[ 8245.522889][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8245.523164][    C2]  </IRQ>
[ 8245.523311][    C2]  <TASK>
[ 8245.523456][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8245.523751][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8245.524000][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8245.524938][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8245.525235][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8245.525621][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8245.526007][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8245.526393][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8245.526780][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8245.527168][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8245.527447][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8245.527700][    C2]  default_idle_call+0x69/0xa0
[ 8245.527935][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8245.528179][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8245.528447][    C2]  ? lock_release+0x1d5/0x250
[ 8245.528678][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8245.528945][    C2]  do_idle+0xfb/0x160
[ 8245.529143][    C2]  cpu_startup_entry+0x55/0x60
[ 8245.529381][    C2]  start_secondary+0x21c/0x2b0
[ 8245.529615][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8245.529878][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8245.530177][    C2]  </TASK>
[ 8273.420473][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5458s! [perl:11120]
[ 8273.420876][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8273.422182][    C1] irq event stamp: 119944
[ 8273.422381][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8273.422869][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8273.423300][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8273.423730][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8273.424157][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8273.424606][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8273.425203][    C1] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 8273.425520][    C1] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 8273.426412][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8273.426696][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8273.427062][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8273.427429][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8273.427797][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8273.428165][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8273.428565][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8273.429002][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8273.429327][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8273.429716][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8273.430108][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8273.430492][    C1] PKRU: 55555554
[ 8273.430660][    C1] Call Trace:
[ 8273.430819][    C1]  <IRQ>
[ 8273.430955][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8273.431198][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8273.431423][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8273.431677][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8273.431929][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8273.432195][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8273.432440][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8273.432723][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8273.432966][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8273.433252][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8273.433524][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8273.433815][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8273.434083][    C1]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 8273.434349][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8273.434615][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8273.434902][    C1]  ? get_stack_info+0x36/0xc0
[ 8273.435124][    C1]  ? lock_acquire+0x1c1/0x220
[ 8273.435346][    C1]  ? lock_release+0x1d5/0x250
[ 8273.435568][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8273.435799][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8273.436050][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8273.436312][    C1]  ? lock_acquire+0x1c1/0x220
[ 8273.436533][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8273.436757][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8273.436997][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8273.437214][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8273.437442][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8273.437680][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8273.437940][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8273.438195][    C1]  ip_local_deliver+0x19d/0x480
[ 8273.438425][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8273.438675][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8273.438918][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8273.439267][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8273.439512][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8273.439823][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8273.440077][    C1]  ip_rcv+0x564/0x740
[ 8273.440285][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8273.440496][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8273.440729][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8273.440984][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8273.441198][    C1]  ? skb_clone+0x10b/0x330
[ 8273.441408][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8273.441701][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8273.441980][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8273.442241][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8273.442511][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8273.442738][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8273.442952][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8273.443228][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8273.443492][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8273.443795][    C1]  ? lock_acquire+0x1c1/0x220
[ 8273.444017][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8273.444288][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8273.444552][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8273.444847][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8273.445083][    C1]  ? __skb_clone+0x57a/0x760
[ 8273.445298][    C1]  netif_receive_skb+0x55/0x280
[ 8273.445527][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8273.445817][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8273.446123][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8273.446399][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8273.446656][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8273.446922][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8273.447210][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8273.447473][    C1]  ? kasan_save_stack+0x34/0x50
[ 8273.447702][    C1]  ? kasan_save_stack+0x24/0x50
[ 8273.447928][    C1]  ? kasan_save_track+0x14/0x30
[ 8273.448157][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8273.448400][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8273.448635][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8273.448864][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8273.449146][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8273.449416][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8273.449673][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8273.449950][    C1]  ? lock_acquire+0x1c1/0x220
[ 8273.450181][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8273.450475][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8273.450728][    C1]  ? get_stack_info+0x36/0xc0
[ 8273.450951][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8273.451178][    C1]  ? get_reg+0x119/0x190
[ 8273.451377][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8273.451626][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8273.451909][    C1]  __tcf_classify+0x329/0x7d0
[ 8273.452132][    C1]  tcf_classify+0x283/0x930
[ 8273.452345][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8273.452574][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8273.452809][    C1]  ? get_stack_info+0x36/0xc0
[ 8273.453029][    C1]  tc_run+0x2e4/0x5d0
[ 8273.453221][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8273.453433][    C1]  ? lock_acquire+0x1c1/0x220
[ 8273.453653][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8273.453893][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8273.454127][    C1]  ? lock_acquire+0x1c1/0x220
[ 8273.454347][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8273.454590][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8273.454870][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8273.455121][    C1]  ? neigh_hh_output+0x348/0x590
[ 8273.455354][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8273.455597][    C1]  ip_finish_output2+0x786/0x18e0
[ 8273.455835][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8273.456089][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8273.456398][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8273.456655][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8273.456887][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8273.457131][    C1]  ip_output+0x16b/0x4f0
[ 8273.457328][    C1]  ? run_timer_softirq+0x72/0x100
[ 8273.457565][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8273.457790][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8273.458052][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8273.458284][    C1]  ? ip_local_out+0x114/0x3b0
[ 8273.458506][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8273.458735][    C1]  ? __create_object+0x5e/0xb0
[ 8273.458961][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8273.459235][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8273.459506][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8273.459771][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8273.460046][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8273.460317][    C1]  tcp_delack_timer+0x84/0x240
[ 8273.460541][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8273.460791][    C1]  call_timer_fn+0x173/0x430
[ 8273.461010][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8273.461250][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8273.461512][    C1]  __run_timers.part.0+0x52d/0x890
[ 8273.461764][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8273.462030][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8273.462308][    C1]  ? __common_interrupt+0x7c/0x180
[ 8273.462562][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8273.462856][    C1]  run_timer_softirq+0x72/0x100
[ 8273.463084][    C1]  __do_softirq+0x1b9/0x7ff
[ 8273.463298][    C1]  irq_exit_rcu+0x98/0xc0
[ 8273.463500][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8273.463762][    C1]  </IRQ>
[ 8273.463899][    C1]  <TASK>
[ 8273.464039][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8273.464318][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8273.464617][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8273.465511][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8273.465797][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8273.466166][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8273.466532][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8273.466898][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8273.467265][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8273.467635][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8273.467907][    C1]  uart_write+0x220/0x440
[ 8273.468114][    C1]  process_output_block+0x13e/0x790
[ 8273.468358][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8273.468639][    C1]  n_tty_write+0x414/0x7a0
[ 8273.468850][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8273.469086][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8273.469381][    C1]  ? lock_acquire+0x1c1/0x220
[ 8273.469610][    C1]  ? iterate_tty_write+0x95/0x540
[ 8273.469860][    C1]  iterate_tty_write+0x229/0x540
[ 8273.470106][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8273.470391][    C1]  vfs_write+0x9e9/0x10a0
[ 8273.470595][    C1]  ? lock_acquire+0x1c1/0x220
[ 8273.470816][    C1]  ? __might_fault+0xc6/0x180
[ 8273.471039][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8273.471262][    C1]  ? __might_fault+0xc6/0x180
[ 8273.471482][    C1]  ? lock_release+0x1d5/0x250
[ 8273.471704][    C1]  ? __fget_light+0x54/0x1e0
[ 8273.471925][    C1]  ksys_write+0xf5/0x1e0
[ 8273.472124][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8273.472353][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8273.472635][    C1]  do_syscall_64+0xc9/0x1e0
[ 8273.472848][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8273.473128][    C1] RIP: 0033:0x7fd66fef3957
[ 8273.473339][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8273.474230][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8273.474616][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8273.474983][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8273.475350][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8273.475717][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8273.476084][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8273.476456][    C1]  </TASK>
[ 8273.476604][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5458s! [swapper/2:0]
[ 8273.477016][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8273.478388][    C2] irq event stamp: 30502624
[ 8273.478608][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8273.479108][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8273.479565][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8273.480027][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8273.480479][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8273.480921][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8273.481512][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8273.481827][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8273.482761][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8273.483059][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8273.483444][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8273.483831][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8273.484218][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8273.484603][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8273.484987][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8273.485419][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8273.485738][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8273.486129][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8273.486513][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8273.486897][    C2] PKRU: 55555554
[ 8273.487073][    C2] Call Trace:
[ 8273.487239][    C2]  <IRQ>
[ 8273.487381][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8273.487634][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8273.487870][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8273.488137][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8273.488403][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8273.488682][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8273.488938][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8273.489238][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8273.489491][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8273.489745][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8273.490046][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8273.490332][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8273.490636][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8273.490919][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8273.491205][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8273.491485][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8273.491787][    C2]  ? get_stack_info+0x36/0xc0
[ 8273.492021][    C2]  ? lock_acquire+0x1c1/0x220
[ 8273.492251][    C2]  ? lock_release+0x1d5/0x250
[ 8273.492484][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8273.492725][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8273.492989][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8273.493266][    C2]  ? lock_acquire+0x1c1/0x220
[ 8273.493497][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8273.493730][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8273.493984][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8273.494213][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8273.494453][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8273.494703][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8273.494968][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8273.495236][    C2]  ip_local_deliver+0x19d/0x480
[ 8273.495477][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8273.495739][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8273.495996][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8273.496333][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8273.496577][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8273.496888][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8273.497142][    C2]  ip_rcv+0x564/0x740
[ 8273.497340][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8273.497565][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8273.497811][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8273.498078][    C2]  ? start_secondary+0x21c/0x2b0
[ 8273.498322][    C2]  ? skb_clone+0x10b/0x330
[ 8273.498542][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8273.498850][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8273.499151][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8273.499424][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8273.499710][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8273.499951][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8273.500175][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8273.500465][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8273.500744][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8273.501060][    C2]  ? lock_acquire+0x1c1/0x220
[ 8273.501290][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8273.501578][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8273.501855][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8273.502161][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8273.502408][    C2]  ? __skb_clone+0x57a/0x760
[ 8273.502636][    C2]  netif_receive_skb+0x55/0x280
[ 8273.502878][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8273.503181][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8273.503506][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8273.503797][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8273.504063][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8273.504342][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8273.504645][    C2]  ? get_stack_info+0x36/0xc0
[ 8273.504881][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8273.505141][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8273.505449][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8273.505716][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8273.505986][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8273.506290][    C2]  ? kernel_text_address+0x17/0xe0
[ 8273.506544][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8273.506847][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8273.507089][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8273.507397][    C2]  ? stack_trace_save+0x95/0xd0
[ 8273.507637][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8273.507905][    C2]  ? get_stack_info+0x36/0xc0
[ 8273.508139][    C2]  __tcf_classify+0x329/0x7d0
[ 8273.508373][    C2]  tcf_classify+0x283/0x930
[ 8273.508598][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8273.508846][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8273.509153][    C2]  tc_run+0x2e4/0x5d0
[ 8273.509358][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8273.509583][    C2]  ? lock_acquire+0x1c1/0x220
[ 8273.509816][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8273.510069][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8273.510316][    C2]  ? lock_acquire+0x1c1/0x220
[ 8273.510547][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8273.510805][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8273.511099][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8273.511365][    C2]  ? neigh_hh_output+0x348/0x590
[ 8273.511611][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8273.511874][    C2]  ip_finish_output2+0x786/0x18e0
[ 8273.512124][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8273.512452][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8273.512719][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8273.512965][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8273.513222][    C2]  ip_output+0x16b/0x4f0
[ 8273.513436][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8273.513672][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8273.513941][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8273.514244][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8273.514512][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8273.514756][    C2]  ? __alloc_skb+0xd4/0x280
[ 8273.514982][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8273.515242][    C2]  ? tcp_fragment+0x168/0x1040
[ 8273.515480][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8273.515724][    C2]  ? ip_local_out+0x114/0x3b0
[ 8273.515956][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8273.516198][    C2]  ? __skb_clone+0x57a/0x760
[ 8273.516427][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8273.516687][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8273.516960][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8273.517197][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8273.517440][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8273.517733][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8273.518045][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8273.518283][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8273.518536][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8273.518797][    C2]  tcp_write_timer+0x82/0x1d0
[ 8273.519031][    C2]  call_timer_fn+0x173/0x430
[ 8273.519266][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8273.519522][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8273.519776][    C2]  __run_timers.part.0+0x52d/0x890
[ 8273.520030][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8273.520292][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8273.520567][    C2]  ? lock_acquire+0x1c1/0x220
[ 8273.520800][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8273.521080][    C2]  ? lock_release+0x1d5/0x250
[ 8273.521312][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8273.521567][    C2]  ? ktime_get+0xb3/0x190
[ 8273.521782][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8273.522068][    C2]  run_timer_softirq+0x72/0x100
[ 8273.522310][    C2]  __do_softirq+0x1b9/0x7ff
[ 8273.522536][    C2]  irq_exit_rcu+0x98/0xc0
[ 8273.522749][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8273.523026][    C2]  </IRQ>
[ 8273.523171][    C2]  <TASK>
[ 8273.523316][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8273.523611][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8273.523860][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8273.524802][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8273.525100][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8273.525485][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8273.525874][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8273.526260][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8273.526645][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8273.527033][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8273.527314][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8273.527566][    C2]  default_idle_call+0x69/0xa0
[ 8273.527804][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8273.528048][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8273.528316][    C2]  ? lock_release+0x1d5/0x250
[ 8273.528549][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8273.528814][    C2]  do_idle+0xfb/0x160
[ 8273.529012][    C2]  cpu_startup_entry+0x55/0x60
[ 8273.529251][    C2]  start_secondary+0x21c/0x2b0
[ 8273.529489][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8273.529750][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8273.530055][    C2]  </TASK>
[ 8297.358794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 8297.359163][    C1] rcu: 1-....: (5869208 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1359758
[ 8297.359715][    C1] rcu: (t=5880566 jiffies g=1503537 q=3240 ncpus=4)
[ 8297.360043][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8297.360473][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8297.361039][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8297.361343][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8297.362237][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8297.362522][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8297.362890][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8297.363257][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8297.363624][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8297.363994][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8297.364361][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8297.364773][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8297.365081][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8297.365451][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8297.365819][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8297.366186][    C1] PKRU: 55555554
[ 8297.366354][    C1] Call Trace:
[ 8297.366513][    C1]  <IRQ>
[ 8297.366650][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 8297.366903][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 8297.367136][    C1]  ? check_cpu_stall+0x284/0x500
[ 8297.367368][    C1]  ? rcu_pending+0x92/0x360
[ 8297.367582][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 8297.367831][    C1]  ? update_process_times+0xb9/0x110
[ 8297.368081][    C1]  ? tick_sched_handle+0x67/0x130
[ 8297.368319][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 8297.368581][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8297.368805][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 8297.369119][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8297.369383][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8297.369665][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8297.369923][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8297.370227][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8297.370469][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8297.370754][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8297.371026][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8297.371320][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8297.371587][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8297.371859][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8297.372126][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8297.372412][    C1]  ? get_stack_info+0x36/0xc0
[ 8297.372633][    C1]  ? lock_acquire+0x1c1/0x220
[ 8297.372856][    C1]  ? lock_release+0x1d5/0x250
[ 8297.373077][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8297.373307][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8297.373558][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8297.373819][    C1]  ? lock_acquire+0x1c1/0x220
[ 8297.374040][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8297.374264][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8297.374504][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8297.374724][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8297.374951][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8297.375217][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8297.375485][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8297.375754][    C1]  ip_local_deliver+0x19d/0x480
[ 8297.375996][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8297.376265][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8297.376508][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8297.376831][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8297.377064][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8297.377359][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8297.377602][    C1]  ip_rcv+0x564/0x740
[ 8297.377792][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8297.378003][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8297.378238][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8297.378494][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8297.378706][    C1]  ? skb_clone+0x10b/0x330
[ 8297.378917][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8297.379246][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8297.379541][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8297.379816][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8297.380102][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8297.380342][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8297.380555][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8297.380834][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8297.381096][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8297.381397][    C1]  ? lock_acquire+0x1c1/0x220
[ 8297.381618][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8297.381890][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8297.382155][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8297.382448][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8297.382685][    C1]  ? __skb_clone+0x57a/0x760
[ 8297.382901][    C1]  netif_receive_skb+0x55/0x280
[ 8297.383129][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8297.383418][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8297.383722][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8297.383999][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8297.384254][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8297.384522][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8297.384810][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8297.385075][    C1]  ? kasan_save_stack+0x34/0x50
[ 8297.385305][    C1]  ? kasan_save_stack+0x24/0x50
[ 8297.385532][    C1]  ? kasan_save_track+0x14/0x30
[ 8297.385758][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8297.386003][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8297.386237][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8297.386465][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8297.386727][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8297.386984][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8297.387228][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8297.387492][    C1]  ? lock_acquire+0x1c1/0x220
[ 8297.387712][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8297.387992][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8297.388248][    C1]  ? get_stack_info+0x36/0xc0
[ 8297.388468][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8297.388696][    C1]  ? get_reg+0x119/0x190
[ 8297.388897][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8297.389175][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8297.389474][    C1]  __tcf_classify+0x329/0x7d0
[ 8297.389708][    C1]  tcf_classify+0x283/0x930
[ 8297.389934][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8297.390186][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8297.390421][    C1]  ? get_stack_info+0x36/0xc0
[ 8297.390643][    C1]  tc_run+0x2e4/0x5d0
[ 8297.390834][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8297.391045][    C1]  ? lock_acquire+0x1c1/0x220
[ 8297.391266][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8297.391506][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8297.391740][    C1]  ? lock_acquire+0x1c1/0x220
[ 8297.391961][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8297.392204][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8297.392486][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8297.392737][    C1]  ? neigh_hh_output+0x348/0x590
[ 8297.392970][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8297.393214][    C1]  ip_finish_output2+0x786/0x18e0
[ 8297.393450][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8297.393704][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8297.394016][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8297.394271][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8297.394504][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8297.394748][    C1]  ip_output+0x16b/0x4f0
[ 8297.394947][    C1]  ? run_timer_softirq+0x72/0x100
[ 8297.395183][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8297.395408][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8297.395672][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8297.395904][    C1]  ? ip_local_out+0x114/0x3b0
[ 8297.396125][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8297.396354][    C1]  ? __create_object+0x5e/0xb0
[ 8297.396580][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8297.396826][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8297.397085][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8297.397338][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8297.397620][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8297.397884][    C1]  tcp_delack_timer+0x84/0x240
[ 8297.398121][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8297.398383][    C1]  call_timer_fn+0x173/0x430
[ 8297.398613][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8297.398871][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8297.399140][    C1]  __run_timers.part.0+0x52d/0x890
[ 8297.399392][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8297.399659][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8297.399936][    C1]  ? __common_interrupt+0x7c/0x180
[ 8297.400190][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8297.400488][    C1]  run_timer_softirq+0x72/0x100
[ 8297.400731][    C1]  __do_softirq+0x1b9/0x7ff
[ 8297.400944][    C1]  irq_exit_rcu+0x98/0xc0
[ 8297.401149][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8297.401410][    C1]  </IRQ>
[ 8297.401549][    C1]  <TASK>
[ 8297.401706][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8297.402002][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8297.402317][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8297.403244][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8297.403527][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8297.403896][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8297.404262][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8297.404628][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8297.404997][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8297.405365][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8297.405637][    C1]  uart_write+0x220/0x440
[ 8297.405844][    C1]  process_output_block+0x13e/0x790
[ 8297.406089][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8297.406369][    C1]  n_tty_write+0x414/0x7a0
[ 8297.406579][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8297.406812][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8297.407078][    C1]  ? lock_acquire+0x1c1/0x220
[ 8297.407297][    C1]  ? iterate_tty_write+0x95/0x540
[ 8297.407534][    C1]  iterate_tty_write+0x229/0x540
[ 8297.407767][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8297.408035][    C1]  vfs_write+0x9e9/0x10a0
[ 8297.408238][    C1]  ? lock_acquire+0x1c1/0x220
[ 8297.408458][    C1]  ? __might_fault+0xc6/0x180
[ 8297.408680][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8297.408905][    C1]  ? __might_fault+0xc6/0x180
[ 8297.409153][    C1]  ? lock_release+0x1d5/0x250
[ 8297.409387][    C1]  ? __fget_light+0x54/0x1e0
[ 8297.409619][    C1]  ksys_write+0xf5/0x1e0
[ 8297.409829][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8297.410070][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8297.410365][    C1]  do_syscall_64+0xc9/0x1e0
[ 8297.410579][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8297.410854][    C1] RIP: 0033:0x7fd66fef3957
[ 8297.411065][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8297.411958][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8297.412344][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8297.412713][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8297.413079][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8297.413445][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8297.413811][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8297.414185][    C1]  </TASK>
[ 8297.414329][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 8297.414582][    C2] NMI backtrace for cpu 2
[ 8297.414589][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8297.414595][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8297.414600][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8297.414608][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8297.414612][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8297.414615][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8297.414617][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8297.414618][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8297.414619][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8297.414621][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8297.414623][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8297.414624][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8297.414628][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8297.414630][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8297.414631][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8297.414633][    C2] PKRU: 55555554
[ 8297.414634][    C2] Call Trace:
[ 8297.414636][    C2]  <NMI>
[ 8297.414638][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 8297.414646][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 8297.414651][    C2]  ? nmi_handle+0x153/0x420
[ 8297.414656][    C2]  ? default_do_nmi+0x41/0x100
[ 8297.414659][    C2]  ? exc_nmi+0xf3/0x120
[ 8297.414661][    C2]  ? end_repeat_nmi+0xf/0x60
[ 8297.414667][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8297.414670][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8297.414673][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8297.414677][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8297.414680][    C2]  </NMI>
[ 8297.414681][    C2]  <IRQ>
[ 8297.414682][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8297.414685][    C2]  ? get_stack_info+0x36/0xc0
[ 8297.414689][    C2]  ? lock_acquire+0x1c1/0x220
[ 8297.414692][    C2]  ? lock_release+0x1d5/0x250
[ 8297.414696][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8297.414700][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8297.414703][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8297.414706][    C2]  ? lock_acquire+0x1c1/0x220
[ 8297.414709][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8297.414713][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8297.414716][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8297.414724][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8297.414726][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8297.414731][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8297.414737][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8297.414741][    C2]  ip_local_deliver+0x19d/0x480
[ 8297.414743][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8297.414745][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8297.414748][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8297.414754][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8297.414758][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8297.414761][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8297.414771][    C2]  ip_rcv+0x564/0x740
[ 8297.414773][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8297.414777][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8297.414781][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8297.414784][    C2]  ? start_secondary+0x21c/0x2b0
[ 8297.414787][    C2]  ? skb_clone+0x10b/0x330
[ 8297.414791][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8297.414796][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8297.414802][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8297.414806][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8297.414814][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8297.414817][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8297.414820][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8297.414823][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8297.414826][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8297.414831][    C2]  ? lock_acquire+0x1c1/0x220
[ 8297.414833][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8297.414838][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8297.414842][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8297.414846][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8297.414849][    C2]  ? __skb_clone+0x57a/0x760
[ 8297.414851][    C2]  netif_receive_skb+0x55/0x280
[ 8297.414855][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8297.414862][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8297.414869][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8297.414875][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8297.414880][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8297.414890][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8297.414898][    C2]  ? get_stack_info+0x36/0xc0
[ 8297.414903][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8297.414906][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8297.414909][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8297.414912][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8297.414915][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8297.414918][    C2]  ? kernel_text_address+0x17/0xe0
[ 8297.414921][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8297.414926][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8297.414932][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8297.414935][    C2]  ? stack_trace_save+0x95/0xd0
[ 8297.414938][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8297.414941][    C2]  ? get_stack_info+0x36/0xc0
[ 8297.414946][    C2]  __tcf_classify+0x329/0x7d0
[ 8297.414950][    C2]  tcf_classify+0x283/0x930
[ 8297.414954][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8297.414956][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8297.414960][    C2]  tc_run+0x2e4/0x5d0
[ 8297.414965][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8297.414968][    C2]  ? lock_acquire+0x1c1/0x220
[ 8297.414970][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8297.414974][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8297.414978][    C2]  ? lock_acquire+0x1c1/0x220
[ 8297.414980][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8297.414983][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8297.414987][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8297.414990][    C2]  ? neigh_hh_output+0x348/0x590
[ 8297.414995][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8297.414998][    C2]  ip_finish_output2+0x786/0x18e0
[ 8297.415002][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8297.415010][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8297.415013][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8297.415017][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8297.415021][    C2]  ip_output+0x16b/0x4f0
[ 8297.415025][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8297.415028][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8297.415031][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8297.415034][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8297.415038][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8297.415042][    C2]  ? __alloc_skb+0xd4/0x280
[ 8297.415045][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8297.415048][    C2]  ? tcp_fragment+0x168/0x1040
[ 8297.415051][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8297.415054][    C2]  ? ip_local_out+0x114/0x3b0
[ 8297.415058][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8297.415062][    C2]  ? __skb_clone+0x57a/0x760
[ 8297.415065][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8297.415070][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8297.415074][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8297.415078][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8297.415083][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8297.415088][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8297.415091][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8297.415095][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8297.415099][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8297.415101][    C2]  tcp_write_timer+0x82/0x1d0
[ 8297.415105][    C2]  call_timer_fn+0x173/0x430
[ 8297.415109][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8297.415114][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8297.415118][    C2]  __run_timers.part.0+0x52d/0x890
[ 8297.415121][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8297.415126][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8297.415129][    C2]  ? lock_acquire+0x1c1/0x220
[ 8297.415131][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8297.415136][    C2]  ? lock_release+0x1d5/0x250
[ 8297.415138][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8297.415142][    C2]  ? ktime_get+0xb3/0x190
[ 8297.415145][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8297.415150][    C2]  run_timer_softirq+0x72/0x100
[ 8297.415153][    C2]  __do_softirq+0x1b9/0x7ff
[ 8297.415158][    C2]  irq_exit_rcu+0x98/0xc0
[ 8297.415160][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8297.415164][    C2]  </IRQ>
[ 8297.415165][    C2]  <TASK>
[ 8297.415166][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8297.415169][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8297.415173][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8297.415175][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8297.415177][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8297.415178][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8297.415180][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8297.415181][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8297.415183][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8297.415187][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8297.415190][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8297.415193][    C2]  default_idle_call+0x69/0xa0
[ 8297.415196][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8297.415199][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8297.415201][    C2]  ? lock_release+0x1d5/0x250
[ 8297.415204][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8297.415207][    C2]  do_idle+0xfb/0x160
[ 8297.415210][    C2]  cpu_startup_entry+0x55/0x60
[ 8297.415212][    C2]  start_secondary+0x21c/0x2b0
[ 8297.415215][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8297.415219][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8297.415226][    C2]  </TASK>
[ 8321.420474][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5502s! [perl:11120]
[ 8321.420876][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8321.422180][    C1] irq event stamp: 119944
[ 8321.422384][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8321.422873][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8321.423316][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8321.423747][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8321.424174][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8321.424591][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8321.425154][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8321.425453][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8321.426349][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8321.426631][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8321.427002][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8321.427370][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8321.427736][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8321.428104][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8321.428473][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8321.428911][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8321.429233][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8321.429640][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8321.430044][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8321.430434][    C1] PKRU: 55555554
[ 8321.430608][    C1] Call Trace:
[ 8321.430780][    C1]  <IRQ>
[ 8321.430918][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8321.431161][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8321.431384][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8321.431642][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8321.431895][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8321.432163][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8321.432409][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8321.432688][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8321.432930][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8321.433215][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8321.433489][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8321.433779][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8321.434074][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8321.434364][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8321.434645][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8321.434948][    C1]  ? get_stack_info+0x36/0xc0
[ 8321.435182][    C1]  ? lock_acquire+0x1c1/0x220
[ 8321.435404][    C1]  ? lock_release+0x1d5/0x250
[ 8321.435625][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8321.435855][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8321.436107][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8321.436369][    C1]  ? lock_acquire+0x1c1/0x220
[ 8321.436590][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8321.436812][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8321.437052][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8321.437267][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8321.437495][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8321.437733][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8321.437986][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8321.438242][    C1]  ip_local_deliver+0x19d/0x480
[ 8321.438470][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8321.438720][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8321.438989][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8321.439326][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8321.439572][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8321.439884][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8321.440144][    C1]  ip_rcv+0x564/0x740
[ 8321.440331][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8321.440545][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8321.440779][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8321.441033][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8321.441249][    C1]  ? skb_clone+0x10b/0x330
[ 8321.441458][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8321.441751][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8321.442034][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8321.442294][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8321.442565][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8321.442795][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8321.443008][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8321.443285][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8321.443550][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8321.443852][    C1]  ? lock_acquire+0x1c1/0x220
[ 8321.444070][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8321.444343][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8321.444607][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8321.444900][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8321.445136][    C1]  ? __skb_clone+0x57a/0x760
[ 8321.445353][    C1]  netif_receive_skb+0x55/0x280
[ 8321.445582][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8321.445872][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8321.446178][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8321.446455][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8321.446709][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8321.446975][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8321.447264][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8321.447526][    C1]  ? kasan_save_stack+0x34/0x50
[ 8321.447757][    C1]  ? kasan_save_stack+0x24/0x50
[ 8321.447986][    C1]  ? kasan_save_track+0x14/0x30
[ 8321.448216][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8321.448459][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8321.448694][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8321.448949][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8321.449219][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8321.449493][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8321.449750][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8321.450037][    C1]  ? lock_acquire+0x1c1/0x220
[ 8321.450258][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8321.450539][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8321.450793][    C1]  ? get_stack_info+0x36/0xc0
[ 8321.451016][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8321.451245][    C1]  ? get_reg+0x119/0x190
[ 8321.451446][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8321.451692][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8321.451979][    C1]  __tcf_classify+0x329/0x7d0
[ 8321.452202][    C1]  tcf_classify+0x283/0x930
[ 8321.452415][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8321.452642][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8321.452882][    C1]  ? get_stack_info+0x36/0xc0
[ 8321.453105][    C1]  tc_run+0x2e4/0x5d0
[ 8321.453295][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8321.453509][    C1]  ? lock_acquire+0x1c1/0x220
[ 8321.453731][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8321.453972][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8321.454206][    C1]  ? lock_acquire+0x1c1/0x220
[ 8321.454425][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8321.454671][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8321.454950][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8321.455203][    C1]  ? neigh_hh_output+0x348/0x590
[ 8321.455435][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8321.455680][    C1]  ip_finish_output2+0x786/0x18e0
[ 8321.455919][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8321.456174][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8321.456485][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8321.456740][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8321.456974][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8321.457220][    C1]  ip_output+0x16b/0x4f0
[ 8321.457420][    C1]  ? run_timer_softirq+0x72/0x100
[ 8321.457658][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8321.457884][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8321.458147][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8321.458379][    C1]  ? ip_local_out+0x114/0x3b0
[ 8321.458602][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8321.458832][    C1]  ? __create_object+0x5e/0xb0
[ 8321.459089][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8321.459349][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8321.459622][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8321.459885][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8321.460165][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8321.460415][    C1]  tcp_delack_timer+0x84/0x240
[ 8321.460641][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8321.460892][    C1]  call_timer_fn+0x173/0x430
[ 8321.461110][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8321.461351][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8321.461620][    C1]  __run_timers.part.0+0x52d/0x890
[ 8321.461873][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8321.462139][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8321.462416][    C1]  ? __common_interrupt+0x7c/0x180
[ 8321.462675][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8321.462956][    C1]  run_timer_softirq+0x72/0x100
[ 8321.463186][    C1]  __do_softirq+0x1b9/0x7ff
[ 8321.463402][    C1]  irq_exit_rcu+0x98/0xc0
[ 8321.463604][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8321.463869][    C1]  </IRQ>
[ 8321.464008][    C1]  <TASK>
[ 8321.464147][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8321.464430][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8321.464728][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8321.465623][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8321.465906][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8321.466274][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8321.466643][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8321.467011][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8321.467377][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8321.467748][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8321.468022][    C1]  uart_write+0x220/0x440
[ 8321.468228][    C1]  process_output_block+0x13e/0x790
[ 8321.468474][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8321.468754][    C1]  n_tty_write+0x414/0x7a0
[ 8321.468994][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8321.469239][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8321.469516][    C1]  ? lock_acquire+0x1c1/0x220
[ 8321.469748][    C1]  ? iterate_tty_write+0x95/0x540
[ 8321.469998][    C1]  iterate_tty_write+0x229/0x540
[ 8321.470243][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8321.470509][    C1]  vfs_write+0x9e9/0x10a0
[ 8321.470715][    C1]  ? lock_acquire+0x1c1/0x220
[ 8321.470936][    C1]  ? __might_fault+0xc6/0x180
[ 8321.471157][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8321.471380][    C1]  ? __might_fault+0xc6/0x180
[ 8321.471601][    C1]  ? lock_release+0x1d5/0x250
[ 8321.471825][    C1]  ? __fget_light+0x54/0x1e0
[ 8321.472043][    C1]  ksys_write+0xf5/0x1e0
[ 8321.472243][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8321.472473][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8321.472753][    C1]  do_syscall_64+0xc9/0x1e0
[ 8321.472967][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8321.473243][    C1] RIP: 0033:0x7fd66fef3957
[ 8321.473452][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8321.474345][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8321.474731][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8321.475099][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8321.475467][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8321.475836][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8321.476203][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8321.476573][    C1]  </TASK>
[ 8321.476720][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5502s! [swapper/2:0]
[ 8321.477129][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8321.478504][    C2] irq event stamp: 30502624
[ 8321.478726][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8321.479235][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8321.479697][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8321.480159][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8321.480613][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8321.481058][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8321.481650][    C2] RIP: 0010:__kasan_check_read+0x8/0x20
[ 8321.481925][    C2] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 8321.482866][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 8321.483163][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8321.483551][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8321.483938][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8321.484322][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8321.484708][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8321.485098][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8321.485531][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8321.485853][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8321.486241][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8321.486628][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8321.487016][    C2] PKRU: 55555554
[ 8321.487193][    C2] Call Trace:
[ 8321.487356][    C2]  <IRQ>
[ 8321.487501][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8321.487756][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8321.487992][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8321.488261][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8321.488525][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8321.488806][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8321.489079][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8321.489374][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8321.489628][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8321.489885][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8321.490184][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8321.490471][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8321.490778][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8321.491059][    C2]  ? __kasan_check_read+0x8/0x20
[ 8321.491302][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 8321.491577][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8321.491881][    C2]  ? get_stack_info+0x36/0xc0
[ 8321.492112][    C2]  ? lock_acquire+0x1c1/0x220
[ 8321.492346][    C2]  ? lock_release+0x1d5/0x250
[ 8321.492580][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8321.492823][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8321.493087][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8321.493363][    C2]  ? lock_acquire+0x1c1/0x220
[ 8321.493594][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8321.493828][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8321.494080][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8321.494309][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8321.494549][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8321.494799][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8321.495067][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8321.495336][    C2]  ip_local_deliver+0x19d/0x480
[ 8321.495576][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8321.495840][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8321.496094][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8321.496432][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8321.496677][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8321.496988][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8321.497241][    C2]  ip_rcv+0x564/0x740
[ 8321.497439][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8321.497662][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8321.497908][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8321.498178][    C2]  ? start_secondary+0x21c/0x2b0
[ 8321.498422][    C2]  ? skb_clone+0x10b/0x330
[ 8321.498641][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8321.498956][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8321.499253][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8321.499525][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8321.499812][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8321.500053][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8321.500275][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8321.500567][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8321.500844][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8321.501160][    C2]  ? lock_acquire+0x1c1/0x220
[ 8321.501391][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8321.501680][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8321.501956][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8321.502263][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8321.502511][    C2]  ? __skb_clone+0x57a/0x760
[ 8321.502739][    C2]  netif_receive_skb+0x55/0x280
[ 8321.502980][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8321.503286][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8321.503608][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8321.503896][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8321.504164][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8321.504443][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8321.504746][    C2]  ? get_stack_info+0x36/0xc0
[ 8321.504980][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8321.505243][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8321.505549][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8321.505818][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8321.506091][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8321.506396][    C2]  ? kernel_text_address+0x17/0xe0
[ 8321.506649][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8321.506954][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8321.507196][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8321.507504][    C2]  ? stack_trace_save+0x95/0xd0
[ 8321.507745][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8321.508017][    C2]  ? get_stack_info+0x36/0xc0
[ 8321.508252][    C2]  __tcf_classify+0x329/0x7d0
[ 8321.508487][    C2]  tcf_classify+0x283/0x930
[ 8321.508711][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8321.508964][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8321.509273][    C2]  tc_run+0x2e4/0x5d0
[ 8321.509471][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8321.509697][    C2]  ? lock_acquire+0x1c1/0x220
[ 8321.509931][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8321.510184][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8321.510430][    C2]  ? lock_acquire+0x1c1/0x220
[ 8321.510659][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8321.510919][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8321.511214][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8321.511482][    C2]  ? neigh_hh_output+0x348/0x590
[ 8321.511727][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8321.511987][    C2]  ip_finish_output2+0x786/0x18e0
[ 8321.512237][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8321.512565][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8321.512833][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8321.513079][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8321.513337][    C2]  ip_output+0x16b/0x4f0
[ 8321.513548][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8321.513783][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8321.514054][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8321.514357][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8321.514625][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8321.514872][    C2]  ? __alloc_skb+0xd4/0x280
[ 8321.515093][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8321.515354][    C2]  ? tcp_fragment+0x168/0x1040
[ 8321.515589][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8321.515834][    C2]  ? ip_local_out+0x114/0x3b0
[ 8321.516069][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8321.516311][    C2]  ? __skb_clone+0x57a/0x760
[ 8321.516539][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8321.516800][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8321.517072][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8321.517310][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8321.517554][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8321.517847][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8321.518158][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8321.518395][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8321.518648][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8321.518915][    C2]  tcp_write_timer+0x82/0x1d0
[ 8321.519148][    C2]  call_timer_fn+0x173/0x430
[ 8321.519378][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8321.519632][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8321.519887][    C2]  __run_timers.part.0+0x52d/0x890
[ 8321.520140][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8321.520401][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8321.520680][    C2]  ? lock_acquire+0x1c1/0x220
[ 8321.520913][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8321.521194][    C2]  ? lock_release+0x1d5/0x250
[ 8321.521427][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8321.521683][    C2]  ? ktime_get+0xb3/0x190
[ 8321.521897][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8321.522187][    C2]  run_timer_softirq+0x72/0x100
[ 8321.522429][    C2]  __do_softirq+0x1b9/0x7ff
[ 8321.522654][    C2]  irq_exit_rcu+0x98/0xc0
[ 8321.522872][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8321.523148][    C2]  </IRQ>
[ 8321.523297][    C2]  <TASK>
[ 8321.523442][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8321.523739][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8321.523989][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8321.524930][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8321.525229][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8321.525617][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8321.526004][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8321.526393][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8321.526781][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8321.527170][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8321.527453][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8321.527707][    C2]  default_idle_call+0x69/0xa0
[ 8321.527944][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8321.528187][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8321.528458][    C2]  ? lock_release+0x1d5/0x250
[ 8321.528688][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8321.528966][    C2]  do_idle+0xfb/0x160
[ 8321.529165][    C2]  cpu_startup_entry+0x55/0x60
[ 8321.529401][    C2]  start_secondary+0x21c/0x2b0
[ 8321.529637][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8321.529901][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8321.530202][    C2]  </TASK>
[ 8349.420474][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5529s! [perl:11120]
[ 8349.420884][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8349.422197][    C1] irq event stamp: 119944
[ 8349.422398][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8349.422888][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8349.423323][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8349.423757][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8349.424183][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8349.424599][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8349.425164][    C1] RIP: 0010:__kasan_check_read+0x0/0x20
[ 8349.425425][    C1] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 8349.426318][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 8349.426602][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8349.426969][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8349.427336][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8349.427704][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8349.428071][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8349.428438][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8349.428875][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8349.429196][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8349.429586][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8349.429975][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8349.430368][    C1] PKRU: 55555554
[ 8349.430536][    C1] Call Trace:
[ 8349.430697][    C1]  <IRQ>
[ 8349.430835][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8349.431078][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8349.431303][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8349.431558][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8349.431812][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8349.432076][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8349.432321][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8349.432603][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8349.432846][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8349.433130][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8349.433403][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8349.433693][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8349.433961][    C1]  ? __pfx___kasan_check_read+0x10/0x10
[ 8349.434220][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 8349.434480][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8349.434766][    C1]  ? get_stack_info+0x36/0xc0
[ 8349.434989][    C1]  ? lock_acquire+0x1c1/0x220
[ 8349.435211][    C1]  ? lock_release+0x1d5/0x250
[ 8349.435433][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8349.435664][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8349.435915][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8349.436176][    C1]  ? lock_acquire+0x1c1/0x220
[ 8349.436396][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8349.436619][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8349.436879][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8349.437107][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8349.437346][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8349.437598][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8349.437871][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8349.438140][    C1]  ip_local_deliver+0x19d/0x480
[ 8349.438386][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8349.438635][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8349.438906][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8349.439243][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8349.439487][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8349.439796][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8349.440055][    C1]  ip_rcv+0x564/0x740
[ 8349.440245][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8349.440456][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8349.440689][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8349.440945][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8349.441158][    C1]  ? skb_clone+0x10b/0x330
[ 8349.441369][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8349.441663][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8349.441944][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8349.442206][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8349.442476][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8349.442705][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8349.442919][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8349.443196][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8349.443459][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8349.443760][    C1]  ? lock_acquire+0x1c1/0x220
[ 8349.443981][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8349.444252][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8349.444517][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8349.444811][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8349.445047][    C1]  ? __skb_clone+0x57a/0x760
[ 8349.445262][    C1]  netif_receive_skb+0x55/0x280
[ 8349.445491][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8349.445779][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8349.446086][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8349.446363][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8349.446616][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8349.446883][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8349.447171][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8349.447436][    C1]  ? kasan_save_stack+0x34/0x50
[ 8349.447665][    C1]  ? kasan_save_stack+0x24/0x50
[ 8349.447892][    C1]  ? kasan_save_track+0x14/0x30
[ 8349.448121][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8349.448363][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8349.448598][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8349.448852][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8349.449125][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8349.449395][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8349.449653][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8349.449940][    C1]  ? lock_acquire+0x1c1/0x220
[ 8349.450159][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8349.450440][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8349.450695][    C1]  ? get_stack_info+0x36/0xc0
[ 8349.450917][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8349.451145][    C1]  ? get_reg+0x119/0x190
[ 8349.451344][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8349.451595][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8349.451878][    C1]  __tcf_classify+0x329/0x7d0
[ 8349.452101][    C1]  tcf_classify+0x283/0x930
[ 8349.452315][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8349.452545][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8349.452781][    C1]  ? get_stack_info+0x36/0xc0
[ 8349.453001][    C1]  tc_run+0x2e4/0x5d0
[ 8349.453192][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8349.453422][    C1]  ? lock_acquire+0x1c1/0x220
[ 8349.453654][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8349.453908][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8349.454155][    C1]  ? lock_acquire+0x1c1/0x220
[ 8349.454387][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8349.454653][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8349.454933][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8349.455184][    C1]  ? neigh_hh_output+0x348/0x590
[ 8349.455417][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8349.455661][    C1]  ip_finish_output2+0x786/0x18e0
[ 8349.455898][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8349.456152][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8349.456462][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8349.456718][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8349.456951][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8349.457195][    C1]  ip_output+0x16b/0x4f0
[ 8349.457397][    C1]  ? run_timer_softirq+0x72/0x100
[ 8349.457634][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8349.457859][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8349.458122][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8349.458353][    C1]  ? ip_local_out+0x114/0x3b0
[ 8349.458574][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8349.458829][    C1]  ? __create_object+0x5e/0xb0
[ 8349.459066][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8349.459326][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8349.459598][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8349.459864][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8349.460136][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8349.460387][    C1]  tcp_delack_timer+0x84/0x240
[ 8349.460613][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8349.460864][    C1]  call_timer_fn+0x173/0x430
[ 8349.461082][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8349.461324][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8349.461591][    C1]  __run_timers.part.0+0x52d/0x890
[ 8349.461843][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8349.462109][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8349.462386][    C1]  ? __common_interrupt+0x7c/0x180
[ 8349.462639][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8349.462941][    C1]  run_timer_softirq+0x72/0x100
[ 8349.463181][    C1]  __do_softirq+0x1b9/0x7ff
[ 8349.463407][    C1]  irq_exit_rcu+0x98/0xc0
[ 8349.463626][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8349.463891][    C1]  </IRQ>
[ 8349.464029][    C1]  <TASK>
[ 8349.464169][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8349.464449][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8349.464748][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8349.465645][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8349.465929][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8349.466297][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8349.466664][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8349.467032][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8349.467399][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8349.467771][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8349.468044][    C1]  uart_write+0x220/0x440
[ 8349.468252][    C1]  process_output_block+0x13e/0x790
[ 8349.468498][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8349.468804][    C1]  n_tty_write+0x414/0x7a0
[ 8349.469026][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8349.469271][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8349.469550][    C1]  ? lock_acquire+0x1c1/0x220
[ 8349.469780][    C1]  ? iterate_tty_write+0x95/0x540
[ 8349.470033][    C1]  iterate_tty_write+0x229/0x540
[ 8349.470266][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8349.470534][    C1]  vfs_write+0x9e9/0x10a0
[ 8349.470737][    C1]  ? lock_acquire+0x1c1/0x220
[ 8349.470958][    C1]  ? __might_fault+0xc6/0x180
[ 8349.471180][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8349.471404][    C1]  ? __might_fault+0xc6/0x180
[ 8349.471623][    C1]  ? lock_release+0x1d5/0x250
[ 8349.471846][    C1]  ? __fget_light+0x54/0x1e0
[ 8349.472067][    C1]  ksys_write+0xf5/0x1e0
[ 8349.472266][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8349.472496][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8349.472776][    C1]  do_syscall_64+0xc9/0x1e0
[ 8349.472990][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8349.473268][    C1] RIP: 0033:0x7fd66fef3957
[ 8349.473482][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8349.474374][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8349.474761][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8349.475128][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8349.475495][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8349.475862][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8349.476228][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8349.476599][    C1]  </TASK>
[ 8349.476744][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5529s! [swapper/2:0]
[ 8349.477155][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8349.478528][    C2] irq event stamp: 30502624
[ 8349.478759][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8349.479252][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8349.479711][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8349.480175][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8349.480632][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8349.481076][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8349.481670][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8349.481991][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8349.482933][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8349.483231][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8349.483619][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8349.484007][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8349.484391][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8349.484778][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8349.485166][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8349.485600][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8349.485923][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8349.486311][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8349.486700][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8349.487089][    C2] PKRU: 55555554
[ 8349.487265][    C2] Call Trace:
[ 8349.487429][    C2]  <IRQ>
[ 8349.487575][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8349.487831][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8349.488067][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8349.488336][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8349.488600][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8349.488886][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8349.489143][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8349.489439][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8349.489692][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8349.489948][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8349.490246][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8349.490532][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8349.490838][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8349.491118][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8349.491404][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8349.491685][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8349.491987][    C2]  ? get_stack_info+0x36/0xc0
[ 8349.492225][    C2]  ? lock_acquire+0x1c1/0x220
[ 8349.492459][    C2]  ? lock_release+0x1d5/0x250
[ 8349.492692][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8349.492934][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8349.493198][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8349.493474][    C2]  ? lock_acquire+0x1c1/0x220
[ 8349.493707][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8349.493943][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8349.494196][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8349.494424][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8349.494663][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8349.494915][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8349.495183][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8349.495453][    C2]  ip_local_deliver+0x19d/0x480
[ 8349.495694][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8349.495958][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8349.496214][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8349.496551][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8349.496795][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8349.497106][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8349.497360][    C2]  ip_rcv+0x564/0x740
[ 8349.497560][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8349.497782][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8349.498028][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8349.498296][    C2]  ? start_secondary+0x21c/0x2b0
[ 8349.498540][    C2]  ? skb_clone+0x10b/0x330
[ 8349.498765][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8349.499075][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8349.499378][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8349.499649][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8349.499937][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8349.500176][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8349.500400][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8349.500692][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8349.500969][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8349.501284][    C2]  ? lock_acquire+0x1c1/0x220
[ 8349.501517][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8349.501805][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8349.502082][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8349.502390][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8349.502637][    C2]  ? __skb_clone+0x57a/0x760
[ 8349.502867][    C2]  netif_receive_skb+0x55/0x280
[ 8349.503109][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8349.503410][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8349.503733][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8349.504023][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8349.504288][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8349.504571][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8349.504875][    C2]  ? get_stack_info+0x36/0xc0
[ 8349.505108][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8349.505365][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8349.505670][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8349.505941][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8349.506210][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8349.506516][    C2]  ? kernel_text_address+0x17/0xe0
[ 8349.506772][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8349.507077][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8349.507319][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8349.507627][    C2]  ? stack_trace_save+0x95/0xd0
[ 8349.507868][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8349.508137][    C2]  ? get_stack_info+0x36/0xc0
[ 8349.508371][    C2]  __tcf_classify+0x329/0x7d0
[ 8349.508603][    C2]  tcf_classify+0x283/0x930
[ 8349.508836][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8349.509084][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8349.509390][    C2]  tc_run+0x2e4/0x5d0
[ 8349.509588][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8349.509814][    C2]  ? lock_acquire+0x1c1/0x220
[ 8349.510046][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8349.510300][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8349.510546][    C2]  ? lock_acquire+0x1c1/0x220
[ 8349.510777][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8349.511034][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8349.511330][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8349.511594][    C2]  ? neigh_hh_output+0x348/0x590
[ 8349.511840][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8349.512097][    C2]  ip_finish_output2+0x786/0x18e0
[ 8349.512346][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8349.512676][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8349.512945][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8349.513191][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8349.513448][    C2]  ip_output+0x16b/0x4f0
[ 8349.513658][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8349.513896][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8349.514165][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8349.514467][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8349.514737][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8349.514982][    C2]  ? __alloc_skb+0xd4/0x280
[ 8349.515205][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8349.515464][    C2]  ? tcp_fragment+0x168/0x1040
[ 8349.515706][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8349.515951][    C2]  ? ip_local_out+0x114/0x3b0
[ 8349.516191][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8349.516433][    C2]  ? __skb_clone+0x57a/0x760
[ 8349.516660][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8349.516921][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8349.517193][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8349.517432][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8349.517674][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8349.517966][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8349.518276][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8349.518513][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8349.518790][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8349.519049][    C2]  tcp_write_timer+0x82/0x1d0
[ 8349.519283][    C2]  call_timer_fn+0x173/0x430
[ 8349.519512][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8349.519766][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8349.520021][    C2]  __run_timers.part.0+0x52d/0x890
[ 8349.520273][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8349.520535][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8349.520813][    C2]  ? lock_acquire+0x1c1/0x220
[ 8349.521043][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8349.521326][    C2]  ? lock_release+0x1d5/0x250
[ 8349.521558][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8349.521815][    C2]  ? ktime_get+0xb3/0x190
[ 8349.522028][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8349.522318][    C2]  run_timer_softirq+0x72/0x100
[ 8349.522559][    C2]  __do_softirq+0x1b9/0x7ff
[ 8349.522783][    C2]  irq_exit_rcu+0x98/0xc0
[ 8349.522999][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8349.523274][    C2]  </IRQ>
[ 8349.523422][    C2]  <TASK>
[ 8349.523567][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8349.523865][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8349.524114][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8349.525054][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8349.525354][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8349.525742][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8349.526129][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8349.526514][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8349.526905][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8349.527292][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8349.527572][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8349.527827][    C2]  default_idle_call+0x69/0xa0
[ 8349.528063][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8349.528307][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8349.528575][    C2]  ? lock_release+0x1d5/0x250
[ 8349.528822][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8349.529089][    C2]  do_idle+0xfb/0x160
[ 8349.529288][    C2]  cpu_startup_entry+0x55/0x60
[ 8349.529522][    C2]  start_secondary+0x21c/0x2b0
[ 8349.529758][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8349.530020][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8349.530321][    C2]  </TASK>
[ 8375.417793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 8375.418133][    C1] rcu: 1-....: (5947102 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1377423
[ 8375.418682][    C1] rcu: (t=5958625 jiffies g=1503537 q=3278 ncpus=4)
[ 8375.419011][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8375.419449][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8375.420038][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8375.420346][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8375.421242][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8375.421528][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8375.421899][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8375.422266][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8375.422633][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8375.423001][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8375.423371][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8375.423784][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8375.424090][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8375.424459][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8375.424827][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8375.425197][    C1] PKRU: 55555554
[ 8375.425364][    C1] Call Trace:
[ 8375.425520][    C1]  <IRQ>
[ 8375.425659][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 8375.425912][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 8375.426145][    C1]  ? check_cpu_stall+0x284/0x500
[ 8375.426378][    C1]  ? rcu_pending+0x92/0x360
[ 8375.426590][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 8375.426839][    C1]  ? update_process_times+0xb9/0x110
[ 8375.427090][    C1]  ? tick_sched_handle+0x67/0x130
[ 8375.427327][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 8375.427588][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8375.427812][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 8375.428102][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8375.428356][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8375.428643][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8375.428904][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8375.429198][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8375.429454][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8375.429754][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8375.430042][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8375.430347][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8375.430625][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8375.430909][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8375.431174][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8375.431462][    C1]  ? get_stack_info+0x36/0xc0
[ 8375.431686][    C1]  ? lock_acquire+0x1c1/0x220
[ 8375.431907][    C1]  ? lock_release+0x1d5/0x250
[ 8375.432128][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8375.432356][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8375.432611][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8375.432873][    C1]  ? lock_acquire+0x1c1/0x220
[ 8375.433094][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8375.433315][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8375.433556][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8375.433772][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8375.434000][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8375.434238][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8375.434492][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8375.434750][    C1]  ip_local_deliver+0x19d/0x480
[ 8375.434978][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8375.435230][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8375.435473][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8375.435794][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8375.436027][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8375.436322][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8375.436566][    C1]  ip_rcv+0x564/0x740
[ 8375.436755][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8375.436968][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8375.437203][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8375.437456][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8375.437671][    C1]  ? skb_clone+0x10b/0x330
[ 8375.437881][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8375.438174][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8375.438455][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8375.438766][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8375.439050][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8375.439291][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8375.439516][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8375.439805][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8375.440084][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8375.440400][    C1]  ? lock_acquire+0x1c1/0x220
[ 8375.440631][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8375.440918][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8375.441204][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8375.441496][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8375.441732][    C1]  ? __skb_clone+0x57a/0x760
[ 8375.441947][    C1]  netif_receive_skb+0x55/0x280
[ 8375.442176][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8375.442465][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8375.442770][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8375.443046][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8375.443299][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8375.443564][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8375.443854][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8375.444116][    C1]  ? kasan_save_stack+0x34/0x50
[ 8375.444344][    C1]  ? kasan_save_stack+0x24/0x50
[ 8375.444573][    C1]  ? kasan_save_track+0x14/0x30
[ 8375.444801][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8375.445044][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8375.445278][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8375.445506][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8375.445764][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8375.446022][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8375.446266][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8375.446527][    C1]  ? lock_acquire+0x1c1/0x220
[ 8375.446750][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8375.447031][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8375.447286][    C1]  ? get_stack_info+0x36/0xc0
[ 8375.447507][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8375.447736][    C1]  ? get_reg+0x119/0x190
[ 8375.447935][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8375.448181][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8375.448467][    C1]  __tcf_classify+0x329/0x7d0
[ 8375.448714][    C1]  tcf_classify+0x283/0x930
[ 8375.448940][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8375.449181][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8375.449430][    C1]  ? get_stack_info+0x36/0xc0
[ 8375.449664][    C1]  tc_run+0x2e4/0x5d0
[ 8375.449872][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8375.450087][    C1]  ? lock_acquire+0x1c1/0x220
[ 8375.450308][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8375.450551][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8375.450786][    C1]  ? lock_acquire+0x1c1/0x220
[ 8375.451005][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8375.451250][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8375.451528][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8375.451782][    C1]  ? neigh_hh_output+0x348/0x590
[ 8375.452013][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8375.452259][    C1]  ip_finish_output2+0x786/0x18e0
[ 8375.452495][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8375.452750][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8375.453060][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8375.453314][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8375.453547][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8375.453792][    C1]  ip_output+0x16b/0x4f0
[ 8375.453991][    C1]  ? run_timer_softirq+0x72/0x100
[ 8375.454227][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8375.454452][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8375.454715][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8375.454945][    C1]  ? ip_local_out+0x114/0x3b0
[ 8375.455167][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8375.455397][    C1]  ? __create_object+0x5e/0xb0
[ 8375.455621][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8375.455871][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8375.456130][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8375.456380][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8375.456641][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8375.456892][    C1]  tcp_delack_timer+0x84/0x240
[ 8375.457118][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8375.457367][    C1]  call_timer_fn+0x173/0x430
[ 8375.457586][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8375.457832][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8375.458073][    C1]  __run_timers.part.0+0x52d/0x890
[ 8375.458313][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8375.458566][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8375.458863][    C1]  ? __common_interrupt+0x7c/0x180
[ 8375.459116][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8375.459411][    C1]  run_timer_softirq+0x72/0x100
[ 8375.459652][    C1]  __do_softirq+0x1b9/0x7ff
[ 8375.459887][    C1]  irq_exit_rcu+0x98/0xc0
[ 8375.460089][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8375.460355][    C1]  </IRQ>
[ 8375.460493][    C1]  <TASK>
[ 8375.460632][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8375.460912][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8375.461212][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8375.462164][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8375.462461][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8375.462846][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8375.463214][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8375.463581][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8375.463946][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8375.464315][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8375.464589][    C1]  uart_write+0x220/0x440
[ 8375.464795][    C1]  process_output_block+0x13e/0x790
[ 8375.465039][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8375.465344][    C1]  n_tty_write+0x414/0x7a0
[ 8375.465567][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8375.465812][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8375.466090][    C1]  ? lock_acquire+0x1c1/0x220
[ 8375.466323][    C1]  ? iterate_tty_write+0x95/0x540
[ 8375.466571][    C1]  iterate_tty_write+0x229/0x540
[ 8375.466805][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8375.467071][    C1]  vfs_write+0x9e9/0x10a0
[ 8375.467277][    C1]  ? lock_acquire+0x1c1/0x220
[ 8375.467499][    C1]  ? __might_fault+0xc6/0x180
[ 8375.467719][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8375.467944][    C1]  ? __might_fault+0xc6/0x180
[ 8375.468165][    C1]  ? lock_release+0x1d5/0x250
[ 8375.468388][    C1]  ? __fget_light+0x54/0x1e0
[ 8375.468610][    C1]  ksys_write+0xf5/0x1e0
[ 8375.468838][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8375.469080][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8375.469374][    C1]  do_syscall_64+0xc9/0x1e0
[ 8375.469600][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8375.469896][    C1] RIP: 0033:0x7fd66fef3957
[ 8375.470104][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8375.470997][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8375.471384][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8375.471750][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8375.472117][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8375.472484][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8375.472851][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8375.473220][    C1]  </TASK>
[ 8375.473367][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 8375.473619][    C2] NMI backtrace for cpu 2
[ 8375.473625][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8375.473629][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8375.473632][    C2] RIP: 0010:__kasan_check_read+0x0/0x20
[ 8375.473639][    C2] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 8375.473642][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 8375.473644][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8375.473646][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8375.473648][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8375.473649][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8375.473651][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8375.473653][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8375.473655][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8375.473659][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8375.473660][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8375.473662][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8375.473664][    C2] PKRU: 55555554
[ 8375.473665][    C2] Call Trace:
[ 8375.473667][    C2]  <NMI>
[ 8375.473669][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 8375.473676][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 8375.473681][    C2]  ? nmi_handle+0x153/0x420
[ 8375.473686][    C2]  ? default_do_nmi+0x41/0x100
[ 8375.473689][    C2]  ? exc_nmi+0xf3/0x120
[ 8375.473691][    C2]  ? end_repeat_nmi+0xf/0x60
[ 8375.473696][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8375.473700][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 8375.473703][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 8375.473708][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 8375.473711][    C2]  </NMI>
[ 8375.473712][    C2]  <IRQ>
[ 8375.473713][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 8375.473717][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8375.473719][    C2]  ? get_stack_info+0x36/0xc0
[ 8375.473723][    C2]  ? lock_acquire+0x1c1/0x220
[ 8375.473727][    C2]  ? lock_release+0x1d5/0x250
[ 8375.473730][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8375.473735][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8375.473738][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8375.473741][    C2]  ? lock_acquire+0x1c1/0x220
[ 8375.473743][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8375.473748][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8375.473751][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8375.473757][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8375.473760][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8375.473765][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8375.473771][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8375.473775][    C2]  ip_local_deliver+0x19d/0x480
[ 8375.473778][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8375.473780][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8375.473783][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8375.473788][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8375.473792][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8375.473795][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8375.473804][    C2]  ip_rcv+0x564/0x740
[ 8375.473807][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8375.473810][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8375.473813][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8375.473816][    C2]  ? start_secondary+0x21c/0x2b0
[ 8375.473819][    C2]  ? skb_clone+0x10b/0x330
[ 8375.473822][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8375.473828][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8375.473833][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8375.473837][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8375.473846][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8375.473848][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8375.473851][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8375.473855][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8375.473858][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8375.473863][    C2]  ? lock_acquire+0x1c1/0x220
[ 8375.473865][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8375.473869][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8375.473873][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8375.473877][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8375.473880][    C2]  ? __skb_clone+0x57a/0x760
[ 8375.473882][    C2]  netif_receive_skb+0x55/0x280
[ 8375.473886][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8375.473893][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8375.473899][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8375.473906][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8375.473911][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8375.473921][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8375.473928][    C2]  ? get_stack_info+0x36/0xc0
[ 8375.473933][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8375.473936][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8375.473939][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8375.473941][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8375.473945][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8375.473947][    C2]  ? kernel_text_address+0x17/0xe0
[ 8375.473951][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8375.473954][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8375.473959][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8375.473963][    C2]  ? stack_trace_save+0x95/0xd0
[ 8375.473966][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8375.473968][    C2]  ? get_stack_info+0x36/0xc0
[ 8375.473973][    C2]  __tcf_classify+0x329/0x7d0
[ 8375.473977][    C2]  tcf_classify+0x283/0x930
[ 8375.473981][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8375.473983][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8375.473987][    C2]  tc_run+0x2e4/0x5d0
[ 8375.473991][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8375.473994][    C2]  ? lock_acquire+0x1c1/0x220
[ 8375.473997][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8375.474000][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8375.474005][    C2]  ? lock_acquire+0x1c1/0x220
[ 8375.474007][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8375.474010][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8375.474014][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8375.474017][    C2]  ? neigh_hh_output+0x348/0x590
[ 8375.474022][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8375.474026][    C2]  ip_finish_output2+0x786/0x18e0
[ 8375.474030][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8375.474038][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8375.474040][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8375.474044][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8375.474048][    C2]  ip_output+0x16b/0x4f0
[ 8375.474052][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8375.474054][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8375.474057][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8375.474060][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8375.474063][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8375.474066][    C2]  ? __alloc_skb+0xd4/0x280
[ 8375.474070][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8375.474072][    C2]  ? tcp_fragment+0x168/0x1040
[ 8375.474076][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8375.474079][    C2]  ? ip_local_out+0x114/0x3b0
[ 8375.474083][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8375.474086][    C2]  ? __skb_clone+0x57a/0x760
[ 8375.474089][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8375.474095][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8375.474099][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8375.474103][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8375.474108][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8375.474113][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8375.474117][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8375.474120][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8375.474124][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8375.474127][    C2]  tcp_write_timer+0x82/0x1d0
[ 8375.474131][    C2]  call_timer_fn+0x173/0x430
[ 8375.474134][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8375.474139][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8375.474143][    C2]  __run_timers.part.0+0x52d/0x890
[ 8375.474146][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8375.474151][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8375.474153][    C2]  ? lock_acquire+0x1c1/0x220
[ 8375.474156][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8375.474160][    C2]  ? lock_release+0x1d5/0x250
[ 8375.474163][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8375.474166][    C2]  ? ktime_get+0xb3/0x190
[ 8375.474169][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8375.474173][    C2]  run_timer_softirq+0x72/0x100
[ 8375.474176][    C2]  __do_softirq+0x1b9/0x7ff
[ 8375.474181][    C2]  irq_exit_rcu+0x98/0xc0
[ 8375.474183][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8375.474187][    C2]  </IRQ>
[ 8375.474187][    C2]  <TASK>
[ 8375.474189][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8375.474192][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8375.474195][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8375.474197][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8375.474199][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8375.474200][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8375.474202][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8375.474203][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8375.474204][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8375.474208][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8375.474211][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8375.474214][    C2]  default_idle_call+0x69/0xa0
[ 8375.474217][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8375.474220][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8375.474222][    C2]  ? lock_release+0x1d5/0x250
[ 8375.474225][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8375.474230][    C2]  do_idle+0xfb/0x160
[ 8375.474232][    C2]  cpu_startup_entry+0x55/0x60
[ 8375.474235][    C2]  start_secondary+0x21c/0x2b0
[ 8375.474238][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8375.474242][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8375.474248][    C2]  </TASK>
[ 8401.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5577s! [perl:11120]
[ 8401.420862][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8401.422168][    C1] irq event stamp: 119944
[ 8401.422369][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8401.422857][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8401.423287][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8401.423718][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8401.424142][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8401.424559][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8401.425125][    C1] RIP: 0010:kasan_check_range+0x16/0x1c0
[ 8401.425388][    C1] Code: 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 <48> 01 f0 55 53 72 14 eb 26 cc cc cc 48 b8 ff ff ff ff ff ff ff fe
[ 8401.426281][    C1] RSP: 0018:ffffc900001c7b68 EFLAGS: 00000202
[ 8401.426565][    C1] RAX: ffff888009358e18 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8401.426932][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8401.427300][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8401.427666][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8401.428033][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8401.428400][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8401.428856][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8401.429187][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8401.429585][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8401.430001][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8401.430387][    C1] PKRU: 55555554
[ 8401.430562][    C1] Call Trace:
[ 8401.430729][    C1]  <IRQ>
[ 8401.430873][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8401.431134][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8401.431357][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8401.431613][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8401.431865][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8401.432129][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8401.432373][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8401.432654][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8401.432896][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8401.433181][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8401.433455][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8401.433746][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8401.434012][    C1]  ? kasan_check_range+0x16/0x1c0
[ 8401.434247][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 8401.434506][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8401.434793][    C1]  ? get_stack_info+0x36/0xc0
[ 8401.435020][    C1]  ? lock_acquire+0x1c1/0x220
[ 8401.435243][    C1]  ? lock_release+0x1d5/0x250
[ 8401.435465][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8401.435693][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8401.435945][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8401.436207][    C1]  ? lock_acquire+0x1c1/0x220
[ 8401.436428][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8401.436650][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8401.436890][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8401.437105][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8401.437334][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8401.437571][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8401.437828][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8401.438086][    C1]  ip_local_deliver+0x19d/0x480
[ 8401.438314][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8401.438588][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8401.438844][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8401.439180][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8401.439426][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8401.439744][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8401.439986][    C1]  ip_rcv+0x564/0x740
[ 8401.440175][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8401.440387][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8401.440620][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8401.440874][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8401.441089][    C1]  ? skb_clone+0x10b/0x330
[ 8401.441299][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8401.441592][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8401.441873][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8401.442135][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8401.442407][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8401.442635][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8401.442849][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8401.443123][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8401.443388][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8401.443687][    C1]  ? lock_acquire+0x1c1/0x220
[ 8401.443907][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8401.444179][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8401.444443][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8401.444735][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8401.444971][    C1]  ? __skb_clone+0x57a/0x760
[ 8401.445189][    C1]  netif_receive_skb+0x55/0x280
[ 8401.445418][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8401.445706][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8401.446012][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8401.446289][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8401.446542][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8401.446807][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8401.447097][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8401.447359][    C1]  ? kasan_save_stack+0x34/0x50
[ 8401.447587][    C1]  ? kasan_save_stack+0x24/0x50
[ 8401.447816][    C1]  ? kasan_save_track+0x14/0x30
[ 8401.448045][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8401.448287][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8401.448543][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8401.448784][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8401.449056][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8401.449329][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8401.449585][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8401.449864][    C1]  ? lock_acquire+0x1c1/0x220
[ 8401.450084][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8401.450365][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8401.450619][    C1]  ? get_stack_info+0x36/0xc0
[ 8401.450842][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8401.451071][    C1]  ? get_reg+0x119/0x190
[ 8401.451269][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8401.451516][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8401.451801][    C1]  __tcf_classify+0x329/0x7d0
[ 8401.452025][    C1]  tcf_classify+0x283/0x930
[ 8401.452239][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8401.452468][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8401.452704][    C1]  ? get_stack_info+0x36/0xc0
[ 8401.452925][    C1]  tc_run+0x2e4/0x5d0
[ 8401.453116][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8401.453329][    C1]  ? lock_acquire+0x1c1/0x220
[ 8401.453549][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8401.453789][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8401.454024][    C1]  ? lock_acquire+0x1c1/0x220
[ 8401.454243][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8401.454488][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8401.454767][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8401.455019][    C1]  ? neigh_hh_output+0x348/0x590
[ 8401.455253][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8401.455500][    C1]  ip_finish_output2+0x786/0x18e0
[ 8401.455736][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8401.455991][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8401.456302][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8401.456559][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8401.456791][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8401.457037][    C1]  ip_output+0x16b/0x4f0
[ 8401.457236][    C1]  ? run_timer_softirq+0x72/0x100
[ 8401.457474][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8401.457699][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8401.457964][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8401.458196][    C1]  ? ip_local_out+0x114/0x3b0
[ 8401.458419][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8401.458676][    C1]  ? __create_object+0x5e/0xb0
[ 8401.458914][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8401.459174][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8401.459447][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8401.459721][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8401.459983][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8401.460233][    C1]  tcp_delack_timer+0x84/0x240
[ 8401.460459][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8401.460710][    C1]  call_timer_fn+0x173/0x430
[ 8401.460930][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8401.461172][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8401.461430][    C1]  __run_timers.part.0+0x52d/0x890
[ 8401.461684][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8401.461950][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8401.462229][    C1]  ? __common_interrupt+0x7c/0x180
[ 8401.462483][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8401.462781][    C1]  run_timer_softirq+0x72/0x100
[ 8401.463010][    C1]  __do_softirq+0x1b9/0x7ff
[ 8401.463225][    C1]  irq_exit_rcu+0x98/0xc0
[ 8401.463427][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8401.463692][    C1]  </IRQ>
[ 8401.463830][    C1]  <TASK>
[ 8401.463970][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8401.464250][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8401.464548][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8401.465444][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8401.465727][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8401.466097][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8401.466465][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8401.466833][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8401.467199][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8401.467570][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8401.467844][    C1]  uart_write+0x220/0x440
[ 8401.468051][    C1]  process_output_block+0x13e/0x790
[ 8401.468296][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8401.468599][    C1]  n_tty_write+0x414/0x7a0
[ 8401.468822][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8401.469068][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8401.469347][    C1]  ? lock_acquire+0x1c1/0x220
[ 8401.469578][    C1]  ? iterate_tty_write+0x95/0x540
[ 8401.469832][    C1]  iterate_tty_write+0x229/0x540
[ 8401.470065][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8401.470331][    C1]  vfs_write+0x9e9/0x10a0
[ 8401.470535][    C1]  ? lock_acquire+0x1c1/0x220
[ 8401.470755][    C1]  ? __might_fault+0xc6/0x180
[ 8401.470977][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8401.471199][    C1]  ? __might_fault+0xc6/0x180
[ 8401.471421][    C1]  ? lock_release+0x1d5/0x250
[ 8401.471667][    C1]  ? __fget_light+0x54/0x1e0
[ 8401.471897][    C1]  ksys_write+0xf5/0x1e0
[ 8401.472108][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8401.472349][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8401.472644][    C1]  do_syscall_64+0xc9/0x1e0
[ 8401.472869][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8401.473161][    C1] RIP: 0033:0x7fd66fef3957
[ 8401.473370][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8401.474261][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8401.474647][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8401.475013][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8401.475381][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8401.475746][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8401.476112][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8401.476480][    C1]  </TASK>
[ 8401.476627][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5577s! [swapper/2:0]
[ 8401.477037][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8401.478409][    C2] irq event stamp: 30502624
[ 8401.478645][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8401.479140][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8401.479599][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8401.480064][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8401.480519][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8401.480960][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8401.481553][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8401.481869][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8401.482804][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8401.483102][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8401.483487][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8401.483873][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8401.484259][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8401.484645][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8401.485030][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8401.485463][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8401.485783][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8401.486172][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8401.486558][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8401.486943][    C2] PKRU: 55555554
[ 8401.487119][    C2] Call Trace:
[ 8401.487284][    C2]  <IRQ>
[ 8401.487426][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8401.487681][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8401.487918][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8401.488185][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8401.488448][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8401.488734][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8401.488991][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8401.489287][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8401.489541][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8401.489796][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8401.490099][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8401.490388][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8401.490695][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8401.490977][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8401.491264][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8401.491544][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8401.491847][    C2]  ? get_stack_info+0x36/0xc0
[ 8401.492080][    C2]  ? lock_acquire+0x1c1/0x220
[ 8401.492313][    C2]  ? lock_release+0x1d5/0x250
[ 8401.492546][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8401.492787][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8401.493050][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8401.493326][    C2]  ? lock_acquire+0x1c1/0x220
[ 8401.493555][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8401.493789][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8401.494041][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8401.494270][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8401.494509][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8401.494759][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8401.495027][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8401.495294][    C2]  ip_local_deliver+0x19d/0x480
[ 8401.495534][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8401.495796][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8401.496050][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8401.496394][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8401.496643][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8401.496954][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8401.497208][    C2]  ip_rcv+0x564/0x740
[ 8401.497407][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8401.497629][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8401.497875][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8401.498144][    C2]  ? start_secondary+0x21c/0x2b0
[ 8401.498387][    C2]  ? skb_clone+0x10b/0x330
[ 8401.498608][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8401.498918][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8401.499218][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8401.499488][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8401.499779][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8401.500020][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8401.500242][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8401.500533][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8401.500809][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8401.501124][    C2]  ? lock_acquire+0x1c1/0x220
[ 8401.501355][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8401.501642][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8401.501918][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8401.502223][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8401.502470][    C2]  ? __skb_clone+0x57a/0x760
[ 8401.502698][    C2]  netif_receive_skb+0x55/0x280
[ 8401.502940][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8401.503242][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8401.503563][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8401.503851][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8401.504119][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8401.504397][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8401.504700][    C2]  ? get_stack_info+0x36/0xc0
[ 8401.504935][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8401.505191][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8401.505498][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8401.505764][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8401.506032][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8401.506337][    C2]  ? kernel_text_address+0x17/0xe0
[ 8401.506589][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8401.506892][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8401.507134][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8401.507442][    C2]  ? stack_trace_save+0x95/0xd0
[ 8401.507681][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8401.507949][    C2]  ? get_stack_info+0x36/0xc0
[ 8401.508183][    C2]  __tcf_classify+0x329/0x7d0
[ 8401.508417][    C2]  tcf_classify+0x283/0x930
[ 8401.508643][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8401.508891][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8401.509202][    C2]  tc_run+0x2e4/0x5d0
[ 8401.509400][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8401.509625][    C2]  ? lock_acquire+0x1c1/0x220
[ 8401.509857][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8401.510110][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8401.510354][    C2]  ? lock_acquire+0x1c1/0x220
[ 8401.510584][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8401.510841][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8401.511135][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8401.511399][    C2]  ? neigh_hh_output+0x348/0x590
[ 8401.511642][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8401.511901][    C2]  ip_finish_output2+0x786/0x18e0
[ 8401.512153][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8401.512479][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8401.512746][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8401.512990][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8401.513246][    C2]  ip_output+0x16b/0x4f0
[ 8401.513457][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8401.513690][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8401.513960][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8401.514261][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8401.514527][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8401.514771][    C2]  ? __alloc_skb+0xd4/0x280
[ 8401.514994][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8401.515254][    C2]  ? tcp_fragment+0x168/0x1040
[ 8401.515489][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8401.515731][    C2]  ? ip_local_out+0x114/0x3b0
[ 8401.515965][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8401.516206][    C2]  ? __skb_clone+0x57a/0x760
[ 8401.516434][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8401.516693][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8401.516964][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8401.517201][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8401.517443][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8401.517736][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8401.518046][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8401.518281][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8401.518548][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8401.518810][    C2]  tcp_write_timer+0x82/0x1d0
[ 8401.519040][    C2]  call_timer_fn+0x173/0x430
[ 8401.519270][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8401.519523][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8401.519775][    C2]  __run_timers.part.0+0x52d/0x890
[ 8401.520026][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8401.520289][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8401.520565][    C2]  ? lock_acquire+0x1c1/0x220
[ 8401.520797][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8401.521077][    C2]  ? lock_release+0x1d5/0x250
[ 8401.521309][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8401.521564][    C2]  ? ktime_get+0xb3/0x190
[ 8401.521778][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8401.522066][    C2]  run_timer_softirq+0x72/0x100
[ 8401.522306][    C2]  __do_softirq+0x1b9/0x7ff
[ 8401.522532][    C2]  irq_exit_rcu+0x98/0xc0
[ 8401.522744][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8401.523021][    C2]  </IRQ>
[ 8401.523168][    C2]  <TASK>
[ 8401.523313][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8401.523607][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8401.523856][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8401.524793][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8401.525092][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8401.525477][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8401.525862][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8401.526249][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8401.526635][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8401.527023][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8401.527305][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8401.527558][    C2]  default_idle_call+0x69/0xa0
[ 8401.527794][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8401.528036][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8401.528304][    C2]  ? lock_release+0x1d5/0x250
[ 8401.528539][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8401.528806][    C2]  do_idle+0xfb/0x160
[ 8401.529003][    C2]  cpu_startup_entry+0x55/0x60
[ 8401.529238][    C2]  start_secondary+0x21c/0x2b0
[ 8401.529473][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8401.529734][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8401.530036][    C2]  </TASK>
[ 8429.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5603s! [perl:11120]
[ 8429.420864][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8429.422170][    C1] irq event stamp: 119944
[ 8429.422371][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8429.422862][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8429.423290][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8429.423721][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8429.424146][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8429.424561][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8429.425127][    C1] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 8429.425423][    C1] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 8429.426315][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8429.426599][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8429.426966][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8429.427331][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8429.427704][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8429.428071][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8429.428461][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8429.428894][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8429.429215][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8429.429611][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8429.429977][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8429.430363][    C1] PKRU: 55555554
[ 8429.430538][    C1] Call Trace:
[ 8429.430705][    C1]  <IRQ>
[ 8429.430848][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8429.431105][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8429.431342][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8429.431609][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8429.431862][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8429.432128][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8429.432372][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8429.432654][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8429.432896][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8429.433182][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8429.433454][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8429.433744][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8429.434012][    C1]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 8429.434277][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8429.434544][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8429.434831][    C1]  ? get_stack_info+0x36/0xc0
[ 8429.435051][    C1]  ? lock_acquire+0x1c1/0x220
[ 8429.435275][    C1]  ? lock_release+0x1d5/0x250
[ 8429.435496][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8429.435726][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8429.435977][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8429.436239][    C1]  ? lock_acquire+0x1c1/0x220
[ 8429.436458][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8429.436681][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8429.436921][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8429.437139][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8429.437367][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8429.437606][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8429.437863][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8429.438117][    C1]  ip_local_deliver+0x19d/0x480
[ 8429.438349][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8429.438626][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8429.438881][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8429.439219][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8429.439463][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8429.439771][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8429.440013][    C1]  ip_rcv+0x564/0x740
[ 8429.440203][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8429.440414][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8429.440647][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8429.440904][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8429.441116][    C1]  ? skb_clone+0x10b/0x330
[ 8429.441325][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8429.441618][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8429.441899][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8429.442158][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8429.442428][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8429.442654][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8429.442869][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8429.443145][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8429.443405][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8429.443703][    C1]  ? lock_acquire+0x1c1/0x220
[ 8429.443924][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8429.444196][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8429.444458][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8429.444749][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8429.444985][    C1]  ? __skb_clone+0x57a/0x760
[ 8429.445201][    C1]  netif_receive_skb+0x55/0x280
[ 8429.445428][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8429.445741][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8429.446064][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8429.446355][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8429.446622][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8429.446904][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8429.447193][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8429.447455][    C1]  ? kasan_save_stack+0x34/0x50
[ 8429.447684][    C1]  ? kasan_save_stack+0x24/0x50
[ 8429.447912][    C1]  ? kasan_save_track+0x14/0x30
[ 8429.448139][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8429.448403][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8429.448649][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8429.448889][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8429.449161][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8429.449432][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8429.449690][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8429.449956][    C1]  ? lock_acquire+0x1c1/0x220
[ 8429.450176][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8429.450456][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8429.450711][    C1]  ? get_stack_info+0x36/0xc0
[ 8429.450932][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8429.451160][    C1]  ? get_reg+0x119/0x190
[ 8429.451360][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8429.451607][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8429.451892][    C1]  __tcf_classify+0x329/0x7d0
[ 8429.452113][    C1]  tcf_classify+0x283/0x930
[ 8429.452326][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8429.452556][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8429.452793][    C1]  ? get_stack_info+0x36/0xc0
[ 8429.453015][    C1]  tc_run+0x2e4/0x5d0
[ 8429.453206][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8429.453419][    C1]  ? lock_acquire+0x1c1/0x220
[ 8429.453640][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8429.453880][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8429.454113][    C1]  ? lock_acquire+0x1c1/0x220
[ 8429.454333][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8429.454576][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8429.454857][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8429.455108][    C1]  ? neigh_hh_output+0x348/0x590
[ 8429.455341][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8429.455586][    C1]  ip_finish_output2+0x786/0x18e0
[ 8429.455823][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8429.456077][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8429.456390][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8429.456645][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8429.456879][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8429.457122][    C1]  ip_output+0x16b/0x4f0
[ 8429.457320][    C1]  ? run_timer_softirq+0x72/0x100
[ 8429.457557][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8429.457781][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8429.458047][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8429.458278][    C1]  ? ip_local_out+0x114/0x3b0
[ 8429.458525][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8429.458766][    C1]  ? __create_object+0x5e/0xb0
[ 8429.459003][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8429.459262][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8429.459546][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8429.459799][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8429.460056][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8429.460306][    C1]  tcp_delack_timer+0x84/0x240
[ 8429.460531][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8429.460780][    C1]  call_timer_fn+0x173/0x430
[ 8429.461000][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8429.461240][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8429.461502][    C1]  __run_timers.part.0+0x52d/0x890
[ 8429.461754][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8429.462021][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8429.462298][    C1]  ? __common_interrupt+0x7c/0x180
[ 8429.462551][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8429.462847][    C1]  run_timer_softirq+0x72/0x100
[ 8429.463077][    C1]  __do_softirq+0x1b9/0x7ff
[ 8429.463290][    C1]  irq_exit_rcu+0x98/0xc0
[ 8429.463495][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8429.463758][    C1]  </IRQ>
[ 8429.463898][    C1]  <TASK>
[ 8429.464036][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8429.464317][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8429.464617][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8429.465512][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8429.465796][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8429.466165][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8429.466530][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8429.466895][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8429.467264][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8429.467633][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8429.467906][    C1]  uart_write+0x220/0x440
[ 8429.468112][    C1]  process_output_block+0x13e/0x790
[ 8429.468360][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8429.468669][    C1]  n_tty_write+0x414/0x7a0
[ 8429.468890][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8429.469135][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8429.469415][    C1]  ? lock_acquire+0x1c1/0x220
[ 8429.469650][    C1]  ? iterate_tty_write+0x95/0x540
[ 8429.469887][    C1]  iterate_tty_write+0x229/0x540
[ 8429.470119][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8429.470385][    C1]  vfs_write+0x9e9/0x10a0
[ 8429.470588][    C1]  ? lock_acquire+0x1c1/0x220
[ 8429.470809][    C1]  ? __might_fault+0xc6/0x180
[ 8429.471030][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8429.471255][    C1]  ? __might_fault+0xc6/0x180
[ 8429.471474][    C1]  ? lock_release+0x1d5/0x250
[ 8429.471695][    C1]  ? __fget_light+0x54/0x1e0
[ 8429.471914][    C1]  ksys_write+0xf5/0x1e0
[ 8429.472113][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8429.472343][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8429.472623][    C1]  do_syscall_64+0xc9/0x1e0
[ 8429.472837][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8429.473112][    C1] RIP: 0033:0x7fd66fef3957
[ 8429.473322][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8429.474213][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8429.474620][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8429.475009][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8429.475393][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8429.475778][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8429.476164][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8429.476536][    C1]  </TASK>
[ 8429.476679][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5603s! [swapper/2:0]
[ 8429.477088][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8429.478464][    C2] irq event stamp: 30502624
[ 8429.478686][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8429.479177][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8429.479634][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8429.480094][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8429.480550][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8429.480991][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8429.481581][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8429.481897][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8429.482836][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8429.483136][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8429.483524][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8429.483909][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8429.484294][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8429.484678][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8429.485067][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8429.485499][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8429.485821][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8429.486210][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8429.486597][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8429.486984][    C2] PKRU: 55555554
[ 8429.487160][    C2] Call Trace:
[ 8429.487324][    C2]  <IRQ>
[ 8429.487468][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8429.487722][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8429.487956][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8429.488225][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8429.488492][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8429.488771][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8429.489029][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8429.489322][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8429.489576][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8429.489831][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8429.490132][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8429.490419][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8429.490723][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8429.491001][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8429.491289][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8429.491568][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8429.491870][    C2]  ? get_stack_info+0x36/0xc0
[ 8429.492104][    C2]  ? lock_acquire+0x1c1/0x220
[ 8429.492337][    C2]  ? lock_release+0x1d5/0x250
[ 8429.492569][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8429.492810][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8429.493074][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8429.493349][    C2]  ? lock_acquire+0x1c1/0x220
[ 8429.493581][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8429.493815][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8429.494067][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8429.494293][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8429.494532][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8429.494781][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8429.495048][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8429.495316][    C2]  ip_local_deliver+0x19d/0x480
[ 8429.495556][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8429.495819][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8429.496073][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8429.496408][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8429.496652][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8429.496961][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8429.497213][    C2]  ip_rcv+0x564/0x740
[ 8429.497412][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8429.497634][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8429.497880][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8429.498146][    C2]  ? start_secondary+0x21c/0x2b0
[ 8429.498392][    C2]  ? skb_clone+0x10b/0x330
[ 8429.498614][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8429.498925][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8429.499220][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8429.499491][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8429.499777][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8429.500016][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8429.500241][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8429.500531][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8429.500806][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8429.501121][    C2]  ? lock_acquire+0x1c1/0x220
[ 8429.501352][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8429.501638][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8429.501916][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8429.502224][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8429.502472][    C2]  ? __skb_clone+0x57a/0x760
[ 8429.502699][    C2]  netif_receive_skb+0x55/0x280
[ 8429.502939][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8429.503240][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8429.503560][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8429.503852][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8429.504117][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8429.504397][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8429.504698][    C2]  ? get_stack_info+0x36/0xc0
[ 8429.504932][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8429.505188][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8429.505493][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8429.505761][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8429.506030][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8429.506335][    C2]  ? kernel_text_address+0x17/0xe0
[ 8429.506587][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8429.506892][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8429.507134][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8429.507441][    C2]  ? stack_trace_save+0x95/0xd0
[ 8429.507679][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8429.507948][    C2]  ? get_stack_info+0x36/0xc0
[ 8429.508180][    C2]  __tcf_classify+0x329/0x7d0
[ 8429.508417][    C2]  tcf_classify+0x283/0x930
[ 8429.508642][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8429.508890][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8429.509194][    C2]  tc_run+0x2e4/0x5d0
[ 8429.509392][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8429.509616][    C2]  ? lock_acquire+0x1c1/0x220
[ 8429.509847][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8429.510098][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8429.510344][    C2]  ? lock_acquire+0x1c1/0x220
[ 8429.510574][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8429.510831][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8429.511127][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8429.511389][    C2]  ? neigh_hh_output+0x348/0x590
[ 8429.511633][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8429.511889][    C2]  ip_finish_output2+0x786/0x18e0
[ 8429.512137][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8429.512463][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8429.512731][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8429.512977][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8429.513234][    C2]  ip_output+0x16b/0x4f0
[ 8429.513443][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8429.513678][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8429.513945][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8429.514247][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8429.514513][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8429.514757][    C2]  ? __alloc_skb+0xd4/0x280
[ 8429.514982][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8429.515240][    C2]  ? tcp_fragment+0x168/0x1040
[ 8429.515476][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8429.515720][    C2]  ? ip_local_out+0x114/0x3b0
[ 8429.515954][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8429.516196][    C2]  ? __skb_clone+0x57a/0x760
[ 8429.516422][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8429.516682][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8429.516955][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8429.517192][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8429.517433][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8429.517725][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8429.518034][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8429.518272][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8429.518530][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8429.518788][    C2]  tcp_write_timer+0x82/0x1d0
[ 8429.519023][    C2]  call_timer_fn+0x173/0x430
[ 8429.519252][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8429.519505][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8429.519758][    C2]  __run_timers.part.0+0x52d/0x890
[ 8429.520010][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8429.520271][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8429.520547][    C2]  ? lock_acquire+0x1c1/0x220
[ 8429.520777][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8429.521060][    C2]  ? lock_release+0x1d5/0x250
[ 8429.521290][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8429.521546][    C2]  ? ktime_get+0xb3/0x190
[ 8429.521758][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8429.522047][    C2]  run_timer_softirq+0x72/0x100
[ 8429.522288][    C2]  __do_softirq+0x1b9/0x7ff
[ 8429.522511][    C2]  irq_exit_rcu+0x98/0xc0
[ 8429.522725][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8429.523001][    C2]  </IRQ>
[ 8429.523147][    C2]  <TASK>
[ 8429.523293][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8429.523588][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8429.523837][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8429.524778][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8429.525075][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8429.525460][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8429.525846][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8429.526231][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8429.526618][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8429.527006][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8429.527285][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8429.527536][    C2]  default_idle_call+0x69/0xa0
[ 8429.527773][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8429.528016][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8429.528282][    C2]  ? lock_release+0x1d5/0x250
[ 8429.528518][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8429.528780][    C2]  do_idle+0xfb/0x160
[ 8429.528981][    C2]  cpu_startup_entry+0x55/0x60
[ 8429.529214][    C2]  start_secondary+0x21c/0x2b0
[ 8429.529450][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8429.529710][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8429.530013][    C2]  </TASK>
[ 8453.476794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 8453.477136][    C1] rcu: 1-....: (6024996 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1395061
[ 8453.477662][    C1] rcu: (t=6036684 jiffies g=1503537 q=3318 ncpus=4)
[ 8453.477976][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8453.478422][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8453.479012][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8453.479331][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8453.480241][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8453.480523][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8453.480894][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8453.481261][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8453.481625][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8453.481991][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8453.482360][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8453.482769][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8453.483077][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8453.483444][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8453.483812][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8453.484181][    C1] PKRU: 55555554
[ 8453.484349][    C1] Call Trace:
[ 8453.484505][    C1]  <IRQ>
[ 8453.484645][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 8453.484898][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 8453.485131][    C1]  ? check_cpu_stall+0x284/0x500
[ 8453.485364][    C1]  ? rcu_pending+0x92/0x360
[ 8453.485576][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 8453.485825][    C1]  ? update_process_times+0xb9/0x110
[ 8453.486076][    C1]  ? tick_sched_handle+0x67/0x130
[ 8453.486315][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 8453.486576][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8453.486801][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 8453.487089][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8453.487341][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8453.487607][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8453.487856][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8453.488137][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8453.488407][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8453.488707][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8453.488998][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8453.489304][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8453.489585][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8453.489858][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8453.490124][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8453.490411][    C1]  ? get_stack_info+0x36/0xc0
[ 8453.490634][    C1]  ? lock_acquire+0x1c1/0x220
[ 8453.490858][    C1]  ? lock_release+0x1d5/0x250
[ 8453.491079][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8453.491308][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8453.491561][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8453.491823][    C1]  ? lock_acquire+0x1c1/0x220
[ 8453.492044][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8453.492267][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8453.492507][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8453.492723][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8453.492952][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8453.493190][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8453.493445][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8453.493704][    C1]  ip_local_deliver+0x19d/0x480
[ 8453.493933][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8453.494185][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8453.494428][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8453.494749][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8453.494982][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8453.495278][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8453.495520][    C1]  ip_rcv+0x564/0x740
[ 8453.495710][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8453.495924][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8453.496158][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8453.496412][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8453.496629][    C1]  ? skb_clone+0x10b/0x330
[ 8453.496839][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8453.497133][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8453.497414][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8453.497675][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8453.497947][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8453.498176][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8453.498419][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8453.498709][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8453.498988][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8453.499304][    C1]  ? lock_acquire+0x1c1/0x220
[ 8453.499540][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8453.499814][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8453.500079][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8453.500372][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8453.500608][    C1]  ? __skb_clone+0x57a/0x760
[ 8453.500824][    C1]  netif_receive_skb+0x55/0x280
[ 8453.501053][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8453.501342][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8453.501649][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8453.501926][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8453.502183][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8453.502447][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8453.502738][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8453.502999][    C1]  ? kasan_save_stack+0x34/0x50
[ 8453.503231][    C1]  ? kasan_save_stack+0x24/0x50
[ 8453.503460][    C1]  ? kasan_save_track+0x14/0x30
[ 8453.503689][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8453.503933][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8453.504167][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8453.504396][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8453.504655][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8453.504915][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8453.505159][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8453.505421][    C1]  ? lock_acquire+0x1c1/0x220
[ 8453.505643][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8453.505925][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8453.506179][    C1]  ? get_stack_info+0x36/0xc0
[ 8453.506421][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8453.506661][    C1]  ? get_reg+0x119/0x190
[ 8453.506870][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8453.507129][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8453.507430][    C1]  __tcf_classify+0x329/0x7d0
[ 8453.507668][    C1]  tcf_classify+0x283/0x930
[ 8453.507881][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8453.508110][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8453.508371][    C1]  ? get_stack_info+0x36/0xc0
[ 8453.508605][    C1]  tc_run+0x2e4/0x5d0
[ 8453.508804][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8453.509030][    C1]  ? lock_acquire+0x1c1/0x220
[ 8453.509262][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8453.509522][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8453.509756][    C1]  ? lock_acquire+0x1c1/0x220
[ 8453.509975][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8453.510220][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8453.510498][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8453.510751][    C1]  ? neigh_hh_output+0x348/0x590
[ 8453.510985][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8453.511230][    C1]  ip_finish_output2+0x786/0x18e0
[ 8453.511466][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8453.511720][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8453.512032][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8453.512287][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8453.512519][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8453.512765][    C1]  ip_output+0x16b/0x4f0
[ 8453.512966][    C1]  ? run_timer_softirq+0x72/0x100
[ 8453.513203][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8453.513430][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8453.513695][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8453.513926][    C1]  ? ip_local_out+0x114/0x3b0
[ 8453.514149][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8453.514379][    C1]  ? __create_object+0x5e/0xb0
[ 8453.514606][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8453.514853][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8453.515112][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8453.515364][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8453.515626][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8453.515877][    C1]  tcp_delack_timer+0x84/0x240
[ 8453.516102][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8453.516353][    C1]  call_timer_fn+0x173/0x430
[ 8453.516572][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8453.516833][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8453.517087][    C1]  __run_timers.part.0+0x52d/0x890
[ 8453.517339][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8453.517604][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8453.517881][    C1]  ? __common_interrupt+0x7c/0x180
[ 8453.518136][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8453.518445][    C1]  run_timer_softirq+0x72/0x100
[ 8453.518687][    C1]  __do_softirq+0x1b9/0x7ff
[ 8453.518915][    C1]  irq_exit_rcu+0x98/0xc0
[ 8453.519128][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8453.519408][    C1]  </IRQ>
[ 8453.519558][    C1]  <TASK>
[ 8453.519698][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8453.519977][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8453.520274][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8453.521167][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8453.521450][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8453.521818][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8453.522187][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8453.522554][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8453.522920][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8453.523292][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8453.523565][    C1]  uart_write+0x220/0x440
[ 8453.523771][    C1]  process_output_block+0x13e/0x790
[ 8453.524017][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8453.524296][    C1]  n_tty_write+0x414/0x7a0
[ 8453.524508][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8453.524741][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8453.525005][    C1]  ? lock_acquire+0x1c1/0x220
[ 8453.525226][    C1]  ? iterate_tty_write+0x95/0x540
[ 8453.525463][    C1]  iterate_tty_write+0x229/0x540
[ 8453.525696][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8453.525964][    C1]  vfs_write+0x9e9/0x10a0
[ 8453.526169][    C1]  ? lock_acquire+0x1c1/0x220
[ 8453.526390][    C1]  ? __might_fault+0xc6/0x180
[ 8453.526611][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8453.526835][    C1]  ? __might_fault+0xc6/0x180
[ 8453.527055][    C1]  ? lock_release+0x1d5/0x250
[ 8453.527278][    C1]  ? __fget_light+0x54/0x1e0
[ 8453.527497][    C1]  ksys_write+0xf5/0x1e0
[ 8453.527698][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8453.527928][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8453.528208][    C1]  do_syscall_64+0xc9/0x1e0
[ 8453.528450][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8453.528742][    C1] RIP: 0033:0x7fd66fef3957
[ 8453.528960][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8453.529889][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8453.530278][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8453.530644][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8453.531013][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8453.531383][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8453.531750][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8453.532120][    C1]  </TASK>
[ 8453.532268][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 8453.532520][    C2] NMI backtrace for cpu 2
[ 8453.532526][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8453.532532][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8453.532536][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8453.532544][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8453.532550][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8453.532554][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8453.532558][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8453.532562][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8453.532567][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8453.532570][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8453.532574][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8453.532579][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8453.532585][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8453.532589][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8453.532592][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8453.532594][    C2] PKRU: 55555554
[ 8453.532595][    C2] Call Trace:
[ 8453.532597][    C2]  <NMI>
[ 8453.532599][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 8453.532605][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 8453.532610][    C2]  ? nmi_handle+0x153/0x420
[ 8453.532615][    C2]  ? default_do_nmi+0x41/0x100
[ 8453.532617][    C2]  ? exc_nmi+0xf3/0x120
[ 8453.532620][    C2]  ? end_repeat_nmi+0xf/0x60
[ 8453.532625][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8453.532628][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8453.532631][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8453.532635][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8453.532638][    C2]  </NMI>
[ 8453.532639][    C2]  <IRQ>
[ 8453.532640][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8453.532643][    C2]  ? get_stack_info+0x36/0xc0
[ 8453.532647][    C2]  ? lock_acquire+0x1c1/0x220
[ 8453.532650][    C2]  ? lock_release+0x1d5/0x250
[ 8453.532653][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8453.532658][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8453.532660][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8453.532664][    C2]  ? lock_acquire+0x1c1/0x220
[ 8453.532666][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8453.532670][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8453.532672][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8453.532679][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8453.532682][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8453.532687][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8453.532692][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8453.532695][    C2]  ip_local_deliver+0x19d/0x480
[ 8453.532698][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8453.532700][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8453.532703][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8453.532708][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8453.532712][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8453.532715][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8453.532724][    C2]  ip_rcv+0x564/0x740
[ 8453.532727][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8453.532729][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8453.532733][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8453.532736][    C2]  ? start_secondary+0x21c/0x2b0
[ 8453.532739][    C2]  ? skb_clone+0x10b/0x330
[ 8453.532742][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8453.532748][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8453.532753][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8453.532757][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8453.532766][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8453.532768][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8453.532771][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8453.532774][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8453.532777][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8453.532782][    C2]  ? lock_acquire+0x1c1/0x220
[ 8453.532784][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8453.532789][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8453.532793][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8453.532797][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8453.532800][    C2]  ? __skb_clone+0x57a/0x760
[ 8453.532802][    C2]  netif_receive_skb+0x55/0x280
[ 8453.532806][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8453.532813][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8453.532819][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8453.532825][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8453.532830][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8453.532840][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8453.532847][    C2]  ? get_stack_info+0x36/0xc0
[ 8453.532852][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8453.532855][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8453.532858][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8453.532861][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8453.532864][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8453.532866][    C2]  ? kernel_text_address+0x17/0xe0
[ 8453.532870][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8453.532874][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8453.532879][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8453.532882][    C2]  ? stack_trace_save+0x95/0xd0
[ 8453.532885][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8453.532888][    C2]  ? get_stack_info+0x36/0xc0
[ 8453.532892][    C2]  __tcf_classify+0x329/0x7d0
[ 8453.532897][    C2]  tcf_classify+0x283/0x930
[ 8453.532900][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8453.532902][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8453.532907][    C2]  tc_run+0x2e4/0x5d0
[ 8453.532911][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8453.532914][    C2]  ? lock_acquire+0x1c1/0x220
[ 8453.532917][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8453.532921][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8453.532925][    C2]  ? lock_acquire+0x1c1/0x220
[ 8453.532927][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8453.532931][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8453.532934][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8453.532937][    C2]  ? neigh_hh_output+0x348/0x590
[ 8453.532941][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8453.532945][    C2]  ip_finish_output2+0x786/0x18e0
[ 8453.532949][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8453.532956][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8453.532959][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8453.532963][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8453.532967][    C2]  ip_output+0x16b/0x4f0
[ 8453.532971][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8453.532974][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8453.532977][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8453.532980][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8453.532983][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8453.532987][    C2]  ? __alloc_skb+0xd4/0x280
[ 8453.532990][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8453.532992][    C2]  ? tcp_fragment+0x168/0x1040
[ 8453.532995][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8453.532998][    C2]  ? ip_local_out+0x114/0x3b0
[ 8453.533002][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8453.533006][    C2]  ? __skb_clone+0x57a/0x760
[ 8453.533009][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8453.533014][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8453.533018][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8453.533021][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8453.533026][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8453.533031][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8453.533034][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8453.533038][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8453.533042][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8453.533045][    C2]  tcp_write_timer+0x82/0x1d0
[ 8453.533049][    C2]  call_timer_fn+0x173/0x430
[ 8453.533052][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8453.533057][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8453.533061][    C2]  __run_timers.part.0+0x52d/0x890
[ 8453.533064][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8453.533069][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8453.533072][    C2]  ? lock_acquire+0x1c1/0x220
[ 8453.533074][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8453.533078][    C2]  ? lock_release+0x1d5/0x250
[ 8453.533080][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8453.533084][    C2]  ? ktime_get+0xb3/0x190
[ 8453.533087][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8453.533091][    C2]  run_timer_softirq+0x72/0x100
[ 8453.533094][    C2]  __do_softirq+0x1b9/0x7ff
[ 8453.533099][    C2]  irq_exit_rcu+0x98/0xc0
[ 8453.533101][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8453.533104][    C2]  </IRQ>
[ 8453.533105][    C2]  <TASK>
[ 8453.533106][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8453.533109][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8453.533112][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8453.533114][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8453.533116][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8453.533118][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8453.533119][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8453.533120][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8453.533121][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8453.533125][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8453.533128][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8453.533131][    C2]  default_idle_call+0x69/0xa0
[ 8453.533134][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8453.533137][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8453.533139][    C2]  ? lock_release+0x1d5/0x250
[ 8453.533141][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8453.533145][    C2]  do_idle+0xfb/0x160
[ 8453.533148][    C2]  cpu_startup_entry+0x55/0x60
[ 8453.533151][    C2]  start_secondary+0x21c/0x2b0
[ 8453.533154][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8453.533158][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8453.533164][    C2]  </TASK>
[ 8481.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5651s! [perl:11120]
[ 8481.420869][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8481.422177][    C1] irq event stamp: 119944
[ 8481.422378][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8481.422869][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8481.423299][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8481.423730][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8481.424156][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8481.424572][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8481.425137][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8481.425436][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8481.426329][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8481.426613][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8481.426980][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8481.427350][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8481.427718][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8481.428087][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8481.428469][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8481.428881][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8481.429187][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8481.429557][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8481.429925][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8481.430291][    C1] PKRU: 55555554
[ 8481.430458][    C1] Call Trace:
[ 8481.430618][    C1]  <IRQ>
[ 8481.430754][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8481.431017][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8481.431253][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8481.431520][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8481.431784][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8481.432064][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8481.432321][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8481.432604][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8481.432846][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8481.433132][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8481.433404][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8481.433694][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8481.433962][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8481.434233][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8481.434500][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8481.434786][    C1]  ? get_stack_info+0x36/0xc0
[ 8481.435008][    C1]  ? lock_acquire+0x1c1/0x220
[ 8481.435229][    C1]  ? lock_release+0x1d5/0x250
[ 8481.435450][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8481.435680][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8481.435930][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8481.436192][    C1]  ? lock_acquire+0x1c1/0x220
[ 8481.436411][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8481.436634][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8481.436874][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8481.437092][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8481.437319][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8481.437557][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8481.437812][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8481.438066][    C1]  ip_local_deliver+0x19d/0x480
[ 8481.438321][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8481.438583][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8481.438838][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8481.439178][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8481.439428][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8481.439722][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8481.439965][    C1]  ip_rcv+0x564/0x740
[ 8481.440153][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8481.440366][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8481.440598][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8481.440854][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8481.441066][    C1]  ? skb_clone+0x10b/0x330
[ 8481.441277][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8481.441570][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8481.441853][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8481.442112][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8481.442383][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8481.442611][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8481.442825][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8481.443102][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8481.443364][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8481.443664][    C1]  ? lock_acquire+0x1c1/0x220
[ 8481.443885][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8481.444158][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8481.444421][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8481.444738][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8481.444987][    C1]  ? __skb_clone+0x57a/0x760
[ 8481.445215][    C1]  netif_receive_skb+0x55/0x280
[ 8481.445456][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8481.445757][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8481.446080][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8481.446371][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8481.446635][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8481.446916][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8481.447203][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8481.447464][    C1]  ? kasan_save_stack+0x34/0x50
[ 8481.447694][    C1]  ? kasan_save_stack+0x24/0x50
[ 8481.447921][    C1]  ? kasan_save_track+0x14/0x30
[ 8481.448170][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8481.448450][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8481.448703][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8481.448951][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8481.449230][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8481.449516][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8481.449758][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8481.450023][    C1]  ? lock_acquire+0x1c1/0x220
[ 8481.450243][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8481.450522][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8481.450777][    C1]  ? get_stack_info+0x36/0xc0
[ 8481.450997][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8481.451224][    C1]  ? get_reg+0x119/0x190
[ 8481.451424][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8481.451671][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8481.451956][    C1]  __tcf_classify+0x329/0x7d0
[ 8481.452176][    C1]  tcf_classify+0x283/0x930
[ 8481.452389][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8481.452619][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8481.452855][    C1]  ? get_stack_info+0x36/0xc0
[ 8481.453078][    C1]  tc_run+0x2e4/0x5d0
[ 8481.453267][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8481.453479][    C1]  ? lock_acquire+0x1c1/0x220
[ 8481.453697][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8481.453937][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8481.454170][    C1]  ? lock_acquire+0x1c1/0x220
[ 8481.454390][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8481.454631][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8481.454912][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8481.455162][    C1]  ? neigh_hh_output+0x348/0x590
[ 8481.455395][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8481.455639][    C1]  ip_finish_output2+0x786/0x18e0
[ 8481.455875][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8481.456128][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8481.456441][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8481.456694][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8481.456927][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8481.457173][    C1]  ip_output+0x16b/0x4f0
[ 8481.457371][    C1]  ? run_timer_softirq+0x72/0x100
[ 8481.457608][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8481.457834][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8481.458099][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8481.458361][    C1]  ? ip_local_out+0x114/0x3b0
[ 8481.458593][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8481.458835][    C1]  ? __create_object+0x5e/0xb0
[ 8481.459071][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8481.459342][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8481.459602][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8481.459855][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8481.460113][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8481.460362][    C1]  tcp_delack_timer+0x84/0x240
[ 8481.460587][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8481.460839][    C1]  call_timer_fn+0x173/0x430
[ 8481.461056][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8481.461297][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8481.461563][    C1]  __run_timers.part.0+0x52d/0x890
[ 8481.461816][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8481.462083][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8481.462359][    C1]  ? __common_interrupt+0x7c/0x180
[ 8481.462623][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8481.462907][    C1]  run_timer_softirq+0x72/0x100
[ 8481.463136][    C1]  __do_softirq+0x1b9/0x7ff
[ 8481.463350][    C1]  irq_exit_rcu+0x98/0xc0
[ 8481.463557][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8481.463821][    C1]  </IRQ>
[ 8481.463960][    C1]  <TASK>
[ 8481.464098][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8481.464382][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8481.464680][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8481.465573][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8481.465858][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8481.466225][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8481.466591][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8481.466960][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8481.467328][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8481.467697][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8481.467970][    C1]  uart_write+0x220/0x440
[ 8481.468198][    C1]  process_output_block+0x13e/0x790
[ 8481.468457][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8481.468752][    C1]  n_tty_write+0x414/0x7a0
[ 8481.468974][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8481.469218][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8481.469499][    C1]  ? lock_acquire+0x1c1/0x220
[ 8481.469718][    C1]  ? iterate_tty_write+0x95/0x540
[ 8481.469955][    C1]  iterate_tty_write+0x229/0x540
[ 8481.470188][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8481.470455][    C1]  vfs_write+0x9e9/0x10a0
[ 8481.470659][    C1]  ? lock_acquire+0x1c1/0x220
[ 8481.470879][    C1]  ? __might_fault+0xc6/0x180
[ 8481.471100][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8481.471324][    C1]  ? __might_fault+0xc6/0x180
[ 8481.471544][    C1]  ? lock_release+0x1d5/0x250
[ 8481.471765][    C1]  ? __fget_light+0x54/0x1e0
[ 8481.471984][    C1]  ksys_write+0xf5/0x1e0
[ 8481.472183][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8481.472412][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8481.472693][    C1]  do_syscall_64+0xc9/0x1e0
[ 8481.472909][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8481.473183][    C1] RIP: 0033:0x7fd66fef3957
[ 8481.473394][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8481.474287][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8481.474673][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8481.475041][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8481.475406][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8481.475772][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8481.476140][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8481.476509][    C1]  </TASK>
[ 8481.476653][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5651s! [swapper/2:0]
[ 8481.477068][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8481.478448][    C2] irq event stamp: 30502624
[ 8481.478671][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8481.479166][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8481.479623][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8481.480085][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8481.480538][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8481.480980][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8481.481573][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8481.481888][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8481.482825][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8481.483122][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8481.483506][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8481.483892][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8481.484277][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8481.484663][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8481.485049][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8481.485480][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8481.485802][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8481.486190][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8481.486577][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8481.486963][    C2] PKRU: 55555554
[ 8481.487139][    C2] Call Trace:
[ 8481.487304][    C2]  <IRQ>
[ 8481.487446][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8481.487701][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8481.487937][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8481.488209][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8481.488471][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8481.488751][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8481.489009][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8481.489312][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8481.489565][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8481.489820][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8481.490119][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8481.490403][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8481.490708][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8481.490993][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8481.491278][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8481.491558][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8481.491860][    C2]  ? get_stack_info+0x36/0xc0
[ 8481.492091][    C2]  ? lock_acquire+0x1c1/0x220
[ 8481.492325][    C2]  ? lock_release+0x1d5/0x250
[ 8481.492558][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8481.492800][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8481.493063][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8481.493338][    C2]  ? lock_acquire+0x1c1/0x220
[ 8481.493568][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8481.493801][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8481.494053][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8481.494282][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8481.494520][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8481.494770][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8481.495038][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8481.495305][    C2]  ip_local_deliver+0x19d/0x480
[ 8481.495545][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8481.495808][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8481.496061][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8481.496399][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8481.496644][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8481.496954][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8481.497208][    C2]  ip_rcv+0x564/0x740
[ 8481.497406][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8481.497628][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8481.497873][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8481.498147][    C2]  ? start_secondary+0x21c/0x2b0
[ 8481.498391][    C2]  ? skb_clone+0x10b/0x330
[ 8481.498608][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8481.498921][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8481.499218][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8481.499489][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8481.499775][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8481.500015][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8481.500237][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8481.500528][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8481.500803][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8481.501119][    C2]  ? lock_acquire+0x1c1/0x220
[ 8481.501350][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8481.501638][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8481.501914][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8481.502220][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8481.502467][    C2]  ? __skb_clone+0x57a/0x760
[ 8481.502694][    C2]  netif_receive_skb+0x55/0x280
[ 8481.502937][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8481.503240][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8481.503561][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8481.503851][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8481.504118][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8481.504397][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8481.504700][    C2]  ? get_stack_info+0x36/0xc0
[ 8481.504933][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8481.505190][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8481.505497][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8481.505763][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8481.506031][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8481.506335][    C2]  ? kernel_text_address+0x17/0xe0
[ 8481.506587][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8481.506891][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8481.507133][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8481.507440][    C2]  ? stack_trace_save+0x95/0xd0
[ 8481.507680][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8481.507947][    C2]  ? get_stack_info+0x36/0xc0
[ 8481.508185][    C2]  __tcf_classify+0x329/0x7d0
[ 8481.508419][    C2]  tcf_classify+0x283/0x930
[ 8481.508642][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8481.508890][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8481.509193][    C2]  tc_run+0x2e4/0x5d0
[ 8481.509390][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8481.509616][    C2]  ? lock_acquire+0x1c1/0x220
[ 8481.509848][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8481.510101][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8481.510346][    C2]  ? lock_acquire+0x1c1/0x220
[ 8481.510574][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8481.510832][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8481.511126][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8481.511390][    C2]  ? neigh_hh_output+0x348/0x590
[ 8481.511634][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8481.511893][    C2]  ip_finish_output2+0x786/0x18e0
[ 8481.512142][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8481.512468][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8481.512735][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8481.512980][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8481.513237][    C2]  ip_output+0x16b/0x4f0
[ 8481.513447][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8481.513681][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8481.513957][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8481.514258][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8481.514526][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8481.514771][    C2]  ? __alloc_skb+0xd4/0x280
[ 8481.514998][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8481.515258][    C2]  ? tcp_fragment+0x168/0x1040
[ 8481.515493][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8481.515736][    C2]  ? ip_local_out+0x114/0x3b0
[ 8481.515970][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8481.516212][    C2]  ? __skb_clone+0x57a/0x760
[ 8481.516440][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8481.516699][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8481.516971][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8481.517209][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8481.517451][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8481.517743][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8481.518053][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8481.518293][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8481.518546][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8481.518809][    C2]  tcp_write_timer+0x82/0x1d0
[ 8481.519040][    C2]  call_timer_fn+0x173/0x430
[ 8481.519269][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8481.519523][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8481.519777][    C2]  __run_timers.part.0+0x52d/0x890
[ 8481.520029][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8481.520289][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8481.520567][    C2]  ? lock_acquire+0x1c1/0x220
[ 8481.520799][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8481.521080][    C2]  ? lock_release+0x1d5/0x250
[ 8481.521312][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8481.521567][    C2]  ? ktime_get+0xb3/0x190
[ 8481.521780][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8481.522069][    C2]  run_timer_softirq+0x72/0x100
[ 8481.522310][    C2]  __do_softirq+0x1b9/0x7ff
[ 8481.522535][    C2]  irq_exit_rcu+0x98/0xc0
[ 8481.522748][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8481.523024][    C2]  </IRQ>
[ 8481.523172][    C2]  <TASK>
[ 8481.523316][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8481.523611][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8481.523859][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8481.524797][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8481.525095][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8481.525480][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8481.525868][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8481.526256][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8481.526641][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8481.527029][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8481.527310][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8481.527563][    C2]  default_idle_call+0x69/0xa0
[ 8481.527798][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8481.528040][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8481.528315][    C2]  ? lock_release+0x1d5/0x250
[ 8481.528546][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8481.528813][    C2]  do_idle+0xfb/0x160
[ 8481.529010][    C2]  cpu_startup_entry+0x55/0x60
[ 8481.529245][    C2]  start_secondary+0x21c/0x2b0
[ 8481.529481][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8481.529742][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8481.530044][    C2]  </TASK>
[ 8509.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5678s! [perl:11120]
[ 8509.420867][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8509.422169][    C1] irq event stamp: 119944
[ 8509.422372][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8509.422858][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8509.423286][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8509.423717][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8509.424144][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8509.424561][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8509.425123][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8509.425424][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8509.426317][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8509.426599][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8509.426970][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8509.427341][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8509.427707][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8509.428090][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8509.428459][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8509.428869][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8509.429174][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8509.429540][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8509.429907][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8509.430274][    C1] PKRU: 55555554
[ 8509.430440][    C1] Call Trace:
[ 8509.430595][    C1]  <IRQ>
[ 8509.430733][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8509.430975][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8509.431197][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8509.431479][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8509.431742][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8509.432022][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8509.432281][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8509.432579][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8509.432822][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8509.433107][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8509.433380][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8509.433671][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8509.433936][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8509.434208][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8509.434473][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8509.434761][    C1]  ? get_stack_info+0x36/0xc0
[ 8509.434986][    C1]  ? lock_acquire+0x1c1/0x220
[ 8509.435209][    C1]  ? lock_release+0x1d5/0x250
[ 8509.435430][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8509.435657][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8509.435911][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8509.436172][    C1]  ? lock_acquire+0x1c1/0x220
[ 8509.436393][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8509.436616][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8509.436857][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8509.437072][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8509.437301][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8509.437538][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8509.437795][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8509.438058][    C1]  ip_local_deliver+0x19d/0x480
[ 8509.438286][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8509.438536][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8509.438778][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8509.439098][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8509.439331][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8509.439626][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8509.439869][    C1]  ip_rcv+0x564/0x740
[ 8509.440057][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8509.440269][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8509.440504][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8509.440757][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8509.440973][    C1]  ? skb_clone+0x10b/0x330
[ 8509.441182][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8509.441476][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8509.441756][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8509.442018][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8509.442289][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8509.442517][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8509.442730][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8509.443005][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8509.443269][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8509.443568][    C1]  ? lock_acquire+0x1c1/0x220
[ 8509.443789][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8509.444063][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8509.444329][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8509.444621][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8509.444858][    C1]  ? __skb_clone+0x57a/0x760
[ 8509.445074][    C1]  netif_receive_skb+0x55/0x280
[ 8509.445302][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8509.445590][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8509.445896][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8509.446172][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8509.446425][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8509.446689][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8509.446980][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8509.447242][    C1]  ? kasan_save_stack+0x34/0x50
[ 8509.447471][    C1]  ? kasan_save_stack+0x24/0x50
[ 8509.447699][    C1]  ? kasan_save_track+0x14/0x30
[ 8509.447927][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8509.448235][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8509.448469][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8509.448698][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8509.448956][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8509.449214][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8509.449457][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8509.449718][    C1]  ? lock_acquire+0x1c1/0x220
[ 8509.449941][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8509.450222][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8509.450476][    C1]  ? get_stack_info+0x36/0xc0
[ 8509.450697][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8509.450925][    C1]  ? get_reg+0x119/0x190
[ 8509.451123][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8509.451369][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8509.451655][    C1]  __tcf_classify+0x329/0x7d0
[ 8509.451878][    C1]  tcf_classify+0x283/0x930
[ 8509.452089][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8509.452317][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8509.452552][    C1]  ? get_stack_info+0x36/0xc0
[ 8509.452774][    C1]  tc_run+0x2e4/0x5d0
[ 8509.452963][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8509.453177][    C1]  ? lock_acquire+0x1c1/0x220
[ 8509.453397][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8509.453637][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8509.453871][    C1]  ? lock_acquire+0x1c1/0x220
[ 8509.454090][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8509.454335][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8509.454612][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8509.454865][    C1]  ? neigh_hh_output+0x348/0x590
[ 8509.455099][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8509.455344][    C1]  ip_finish_output2+0x786/0x18e0
[ 8509.455580][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8509.455836][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8509.456146][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8509.456399][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8509.456632][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8509.456877][    C1]  ip_output+0x16b/0x4f0
[ 8509.457075][    C1]  ? run_timer_softirq+0x72/0x100
[ 8509.457313][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8509.457537][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8509.457799][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8509.458068][    C1]  ? ip_local_out+0x114/0x3b0
[ 8509.458301][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8509.458543][    C1]  ? __create_object+0x5e/0xb0
[ 8509.458779][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8509.459040][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8509.459315][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8509.459566][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8509.459830][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8509.460079][    C1]  tcp_delack_timer+0x84/0x240
[ 8509.460305][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8509.460554][    C1]  call_timer_fn+0x173/0x430
[ 8509.460773][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8509.461015][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8509.461256][    C1]  __run_timers.part.0+0x52d/0x890
[ 8509.461517][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8509.461782][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8509.462059][    C1]  ? __common_interrupt+0x7c/0x180
[ 8509.462311][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8509.462617][    C1]  run_timer_softirq+0x72/0x100
[ 8509.462846][    C1]  __do_softirq+0x1b9/0x7ff
[ 8509.463063][    C1]  irq_exit_rcu+0x98/0xc0
[ 8509.463264][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8509.463530][    C1]  </IRQ>
[ 8509.463668][    C1]  <TASK>
[ 8509.463808][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8509.464088][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8509.464386][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8509.465278][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8509.465560][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8509.465928][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8509.466297][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8509.466664][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8509.467031][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8509.467401][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8509.467674][    C1]  uart_write+0x220/0x440
[ 8509.467881][    C1]  process_output_block+0x13e/0x790
[ 8509.468144][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8509.468424][    C1]  n_tty_write+0x414/0x7a0
[ 8509.468635][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8509.468869][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8509.469132][    C1]  ? lock_acquire+0x1c1/0x220
[ 8509.469353][    C1]  ? iterate_tty_write+0x95/0x540
[ 8509.469588][    C1]  iterate_tty_write+0x229/0x540
[ 8509.469822][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8509.470088][    C1]  vfs_write+0x9e9/0x10a0
[ 8509.470294][    C1]  ? lock_acquire+0x1c1/0x220
[ 8509.470514][    C1]  ? __might_fault+0xc6/0x180
[ 8509.470735][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8509.470959][    C1]  ? __might_fault+0xc6/0x180
[ 8509.471180][    C1]  ? lock_release+0x1d5/0x250
[ 8509.471403][    C1]  ? __fget_light+0x54/0x1e0
[ 8509.471622][    C1]  ksys_write+0xf5/0x1e0
[ 8509.471823][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8509.472053][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8509.472333][    C1]  do_syscall_64+0xc9/0x1e0
[ 8509.472547][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8509.472823][    C1] RIP: 0033:0x7fd66fef3957
[ 8509.473032][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8509.473925][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8509.474313][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8509.474678][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8509.475048][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8509.475414][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8509.475780][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8509.476150][    C1]  </TASK>
[ 8509.476297][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5678s! [swapper/2:0]
[ 8509.476705][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8509.478084][    C2] irq event stamp: 30502624
[ 8509.478306][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8509.478795][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8509.479253][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8509.479716][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8509.480169][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8509.480609][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8509.481200][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8509.481514][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8509.482452][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8509.482749][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8509.483135][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8509.483519][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8509.483906][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8509.484292][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8509.484676][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8509.485109][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8509.485429][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8509.485819][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8509.486205][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8509.486589][    C2] PKRU: 55555554
[ 8509.486766][    C2] Call Trace:
[ 8509.486933][    C2]  <IRQ>
[ 8509.487075][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8509.487329][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8509.487564][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8509.487831][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8509.488101][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8509.488380][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8509.488635][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8509.488932][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8509.489186][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8509.489441][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8509.489741][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8509.490025][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8509.490328][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8509.490609][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8509.490894][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8509.491175][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8509.491477][    C2]  ? get_stack_info+0x36/0xc0
[ 8509.491711][    C2]  ? lock_acquire+0x1c1/0x220
[ 8509.491943][    C2]  ? lock_release+0x1d5/0x250
[ 8509.492175][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8509.492417][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8509.492680][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8509.492961][    C2]  ? lock_acquire+0x1c1/0x220
[ 8509.493191][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8509.493425][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8509.493677][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8509.493906][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8509.494146][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8509.494397][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8509.494664][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8509.494933][    C2]  ip_local_deliver+0x19d/0x480
[ 8509.495172][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8509.495434][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8509.495690][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8509.496029][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8509.496273][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8509.496583][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8509.496838][    C2]  ip_rcv+0x564/0x740
[ 8509.497036][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8509.497260][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8509.497505][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8509.497774][    C2]  ? start_secondary+0x21c/0x2b0
[ 8509.498023][    C2]  ? skb_clone+0x10b/0x330
[ 8509.498250][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8509.498559][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8509.498856][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8509.499132][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8509.499419][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8509.499660][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8509.499882][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8509.500174][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8509.500451][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8509.500766][    C2]  ? lock_acquire+0x1c1/0x220
[ 8509.500997][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8509.501285][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8509.501560][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8509.501868][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8509.502116][    C2]  ? __skb_clone+0x57a/0x760
[ 8509.502343][    C2]  netif_receive_skb+0x55/0x280
[ 8509.502585][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8509.502888][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8509.503210][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8509.503499][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8509.503765][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8509.504045][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8509.504348][    C2]  ? get_stack_info+0x36/0xc0
[ 8509.504582][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8509.504838][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8509.505144][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8509.505411][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8509.505679][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8509.505985][    C2]  ? kernel_text_address+0x17/0xe0
[ 8509.506237][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8509.506541][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8509.506783][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8509.507094][    C2]  ? stack_trace_save+0x95/0xd0
[ 8509.507334][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8509.507602][    C2]  ? get_stack_info+0x36/0xc0
[ 8509.507837][    C2]  __tcf_classify+0x329/0x7d0
[ 8509.508076][    C2]  tcf_classify+0x283/0x930
[ 8509.508298][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8509.508544][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8509.508850][    C2]  tc_run+0x2e4/0x5d0
[ 8509.509048][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8509.509273][    C2]  ? lock_acquire+0x1c1/0x220
[ 8509.509506][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8509.509758][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8509.510005][    C2]  ? lock_acquire+0x1c1/0x220
[ 8509.510236][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8509.510493][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8509.510786][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8509.511052][    C2]  ? neigh_hh_output+0x348/0x590
[ 8509.511296][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8509.511553][    C2]  ip_finish_output2+0x786/0x18e0
[ 8509.511806][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8509.512132][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8509.512399][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8509.512644][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8509.512901][    C2]  ip_output+0x16b/0x4f0
[ 8509.513115][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8509.513350][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8509.513619][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8509.513922][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8509.514190][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8509.514434][    C2]  ? __alloc_skb+0xd4/0x280
[ 8509.514658][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8509.514919][    C2]  ? tcp_fragment+0x168/0x1040
[ 8509.515154][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8509.515397][    C2]  ? ip_local_out+0x114/0x3b0
[ 8509.515630][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8509.515872][    C2]  ? __skb_clone+0x57a/0x760
[ 8509.516101][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8509.516360][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8509.516631][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8509.516869][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8509.517110][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8509.517402][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8509.517713][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8509.517949][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8509.518206][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8509.518467][    C2]  tcp_write_timer+0x82/0x1d0
[ 8509.518699][    C2]  call_timer_fn+0x173/0x430
[ 8509.518928][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8509.519181][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8509.519434][    C2]  __run_timers.part.0+0x52d/0x890
[ 8509.519685][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8509.519953][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8509.520229][    C2]  ? lock_acquire+0x1c1/0x220
[ 8509.520461][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8509.520741][    C2]  ? lock_release+0x1d5/0x250
[ 8509.520974][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8509.521230][    C2]  ? ktime_get+0xb3/0x190
[ 8509.521444][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8509.521731][    C2]  run_timer_softirq+0x72/0x100
[ 8509.521973][    C2]  __do_softirq+0x1b9/0x7ff
[ 8509.522200][    C2]  irq_exit_rcu+0x98/0xc0
[ 8509.522412][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8509.522689][    C2]  </IRQ>
[ 8509.522836][    C2]  <TASK>
[ 8509.522981][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8509.523275][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8509.523528][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8509.524467][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8509.524765][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8509.525151][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8509.525537][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8509.525925][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8509.526311][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8509.526698][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8509.526980][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8509.527233][    C2]  default_idle_call+0x69/0xa0
[ 8509.527469][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8509.527711][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8509.527980][    C2]  ? lock_release+0x1d5/0x250
[ 8509.528216][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8509.528481][    C2]  do_idle+0xfb/0x160
[ 8509.528678][    C2]  cpu_startup_entry+0x55/0x60
[ 8509.528915][    C2]  start_secondary+0x21c/0x2b0
[ 8509.529152][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8509.529413][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8509.529715][    C2]  </TASK>
[ 8531.535794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 8531.536134][    C1] rcu: 1-....: (6102890 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1412818
[ 8531.536657][    C1] rcu: (t=6114743 jiffies g=1503537 q=3356 ncpus=4)
[ 8531.536969][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8531.537387][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8531.537969][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8531.538288][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8531.539229][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8531.539513][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8531.539879][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8531.540247][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8531.540611][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8531.540976][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8531.541342][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8531.541752][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8531.542063][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8531.542431][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8531.542797][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8531.543165][    C1] PKRU: 55555554
[ 8531.543331][    C1] Call Trace:
[ 8531.543489][    C1]  <IRQ>
[ 8531.543626][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 8531.543881][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 8531.544113][    C1]  ? check_cpu_stall+0x284/0x500
[ 8531.544344][    C1]  ? rcu_pending+0x92/0x360
[ 8531.544558][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 8531.544827][    C1]  ? update_process_times+0xb9/0x110
[ 8531.545091][    C1]  ? tick_sched_handle+0x67/0x130
[ 8531.545340][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 8531.545618][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8531.545854][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 8531.546152][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8531.546403][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8531.546667][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8531.546913][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8531.547196][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8531.547437][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8531.547723][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8531.548021][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8531.548326][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8531.548605][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8531.548892][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8531.549178][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8531.549463][    C1]  ? get_stack_info+0x36/0xc0
[ 8531.549685][    C1]  ? lock_acquire+0x1c1/0x220
[ 8531.549906][    C1]  ? lock_release+0x1d5/0x250
[ 8531.550125][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8531.550355][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8531.550605][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8531.550871][    C1]  ? lock_acquire+0x1c1/0x220
[ 8531.551091][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8531.551310][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8531.551551][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8531.551768][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8531.551995][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8531.552233][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8531.552486][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8531.552741][    C1]  ip_local_deliver+0x19d/0x480
[ 8531.552966][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8531.553220][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8531.553463][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8531.553781][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8531.554014][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8531.554308][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8531.554548][    C1]  ip_rcv+0x564/0x740
[ 8531.554758][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8531.554984][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8531.555230][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8531.555496][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8531.555722][    C1]  ? skb_clone+0x10b/0x330
[ 8531.555945][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8531.556238][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8531.556520][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8531.556779][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8531.557052][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8531.557279][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8531.557490][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8531.557766][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8531.558054][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8531.558369][    C1]  ? lock_acquire+0x1c1/0x220
[ 8531.558599][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8531.558888][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8531.559170][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8531.559464][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8531.559698][    C1]  ? __skb_clone+0x57a/0x760
[ 8531.559915][    C1]  netif_receive_skb+0x55/0x280
[ 8531.560144][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8531.560433][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8531.560738][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8531.561013][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8531.561266][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8531.561531][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8531.561820][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8531.562081][    C1]  ? kasan_save_stack+0x34/0x50
[ 8531.562310][    C1]  ? kasan_save_stack+0x24/0x50
[ 8531.562537][    C1]  ? kasan_save_track+0x14/0x30
[ 8531.562764][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8531.563006][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8531.563240][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8531.563468][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8531.563723][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8531.563982][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8531.564225][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8531.564486][    C1]  ? lock_acquire+0x1c1/0x220
[ 8531.564706][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8531.564987][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8531.565240][    C1]  ? get_stack_info+0x36/0xc0
[ 8531.565461][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8531.565688][    C1]  ? get_reg+0x119/0x190
[ 8531.565887][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8531.566132][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8531.566416][    C1]  __tcf_classify+0x329/0x7d0
[ 8531.566638][    C1]  tcf_classify+0x283/0x930
[ 8531.566849][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8531.567079][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8531.567313][    C1]  ? get_stack_info+0x36/0xc0
[ 8531.567535][    C1]  tc_run+0x2e4/0x5d0
[ 8531.567724][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8531.567959][    C1]  ? lock_acquire+0x1c1/0x220
[ 8531.568190][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8531.568444][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8531.568689][    C1]  ? lock_acquire+0x1c1/0x220
[ 8531.568919][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8531.569182][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8531.569460][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8531.569711][    C1]  ? neigh_hh_output+0x348/0x590
[ 8531.569943][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8531.570189][    C1]  ip_finish_output2+0x786/0x18e0
[ 8531.570425][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8531.570680][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8531.570990][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8531.571260][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8531.571505][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8531.571762][    C1]  ip_output+0x16b/0x4f0
[ 8531.571975][    C1]  ? run_timer_softirq+0x72/0x100
[ 8531.572224][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8531.572469][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8531.572731][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8531.572963][    C1]  ? ip_local_out+0x114/0x3b0
[ 8531.573185][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8531.573414][    C1]  ? __create_object+0x5e/0xb0
[ 8531.573637][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8531.573886][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8531.574145][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8531.574395][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8531.574654][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8531.574906][    C1]  tcp_delack_timer+0x84/0x240
[ 8531.575130][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8531.575381][    C1]  call_timer_fn+0x173/0x430
[ 8531.575598][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8531.575840][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8531.576080][    C1]  __run_timers.part.0+0x52d/0x890
[ 8531.576320][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8531.576572][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8531.576833][    C1]  ? __common_interrupt+0x7c/0x180
[ 8531.577074][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8531.577357][    C1]  run_timer_softirq+0x72/0x100
[ 8531.577585][    C1]  __do_softirq+0x1b9/0x7ff
[ 8531.577800][    C1]  irq_exit_rcu+0x98/0xc0
[ 8531.578030][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8531.578307][    C1]  </IRQ>
[ 8531.578452][    C1]  <TASK>
[ 8531.578596][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8531.578892][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8531.579209][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8531.580095][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8531.580378][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8531.580743][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8531.581109][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8531.581475][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8531.581840][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8531.582206][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8531.582479][    C1]  uart_write+0x220/0x440
[ 8531.582683][    C1]  process_output_block+0x13e/0x790
[ 8531.582930][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8531.583208][    C1]  n_tty_write+0x414/0x7a0
[ 8531.583420][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8531.583652][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8531.583913][    C1]  ? lock_acquire+0x1c1/0x220
[ 8531.584133][    C1]  ? iterate_tty_write+0x95/0x540
[ 8531.584369][    C1]  iterate_tty_write+0x229/0x540
[ 8531.584602][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8531.584866][    C1]  vfs_write+0x9e9/0x10a0
[ 8531.585071][    C1]  ? lock_acquire+0x1c1/0x220
[ 8531.585291][    C1]  ? __might_fault+0xc6/0x180
[ 8531.585510][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8531.585735][    C1]  ? __might_fault+0xc6/0x180
[ 8531.585955][    C1]  ? lock_release+0x1d5/0x250
[ 8531.586176][    C1]  ? __fget_light+0x54/0x1e0
[ 8531.586393][    C1]  ksys_write+0xf5/0x1e0
[ 8531.586595][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8531.586823][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8531.587101][    C1]  do_syscall_64+0xc9/0x1e0
[ 8531.587316][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8531.587591][    C1] RIP: 0033:0x7fd66fef3957
[ 8531.587800][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8531.588787][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8531.589207][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8531.589596][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8531.589961][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8531.590328][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8531.590695][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8531.591063][    C1]  </TASK>
[ 8531.591209][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 8531.591461][    C2] NMI backtrace for cpu 2
[ 8531.591467][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8531.591473][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8531.591477][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8531.591486][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8531.591492][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8531.591497][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8531.591500][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8531.591504][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8531.591508][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8531.591512][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8531.591516][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8531.591518][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8531.591521][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8531.591523][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8531.591524][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8531.591525][    C2] PKRU: 55555554
[ 8531.591526][    C2] Call Trace:
[ 8531.591528][    C2]  <NMI>
[ 8531.591530][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 8531.591536][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 8531.591540][    C2]  ? nmi_handle+0x153/0x420
[ 8531.591545][    C2]  ? default_do_nmi+0x41/0x100
[ 8531.591547][    C2]  ? exc_nmi+0xf3/0x120
[ 8531.591550][    C2]  ? end_repeat_nmi+0xf/0x60
[ 8531.591554][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8531.591557][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8531.591561][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8531.591564][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8531.591567][    C2]  </NMI>
[ 8531.591568][    C2]  <IRQ>
[ 8531.591569][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8531.591572][    C2]  ? get_stack_info+0x36/0xc0
[ 8531.591575][    C2]  ? lock_acquire+0x1c1/0x220
[ 8531.591579][    C2]  ? lock_release+0x1d5/0x250
[ 8531.591582][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8531.591586][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8531.591589][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8531.591592][    C2]  ? lock_acquire+0x1c1/0x220
[ 8531.591594][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8531.591599][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8531.591602][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8531.591609][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8531.591611][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8531.591616][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8531.591621][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8531.591625][    C2]  ip_local_deliver+0x19d/0x480
[ 8531.591627][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8531.591630][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8531.591632][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8531.591637][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8531.591640][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8531.591644][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8531.591653][    C2]  ip_rcv+0x564/0x740
[ 8531.591656][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8531.591659][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8531.591663][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8531.591666][    C2]  ? start_secondary+0x21c/0x2b0
[ 8531.591669][    C2]  ? skb_clone+0x10b/0x330
[ 8531.591672][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8531.591678][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8531.591683][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8531.591687][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8531.591696][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8531.591699][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8531.591701][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8531.591705][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8531.591708][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8531.591713][    C2]  ? lock_acquire+0x1c1/0x220
[ 8531.591715][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8531.591719][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8531.591723][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8531.591727][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8531.591730][    C2]  ? __skb_clone+0x57a/0x760
[ 8531.591732][    C2]  netif_receive_skb+0x55/0x280
[ 8531.591735][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8531.591743][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8531.591749][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8531.591756][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8531.591761][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8531.591771][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8531.591778][    C2]  ? get_stack_info+0x36/0xc0
[ 8531.591782][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8531.591785][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8531.591789][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8531.591791][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8531.591795][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8531.591797][    C2]  ? kernel_text_address+0x17/0xe0
[ 8531.591801][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8531.591805][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8531.591810][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8531.591813][    C2]  ? stack_trace_save+0x95/0xd0
[ 8531.591816][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8531.591819][    C2]  ? get_stack_info+0x36/0xc0
[ 8531.591823][    C2]  __tcf_classify+0x329/0x7d0
[ 8531.591828][    C2]  tcf_classify+0x283/0x930
[ 8531.591831][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8531.591833][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8531.591838][    C2]  tc_run+0x2e4/0x5d0
[ 8531.591842][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8531.591845][    C2]  ? lock_acquire+0x1c1/0x220
[ 8531.591847][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8531.591851][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8531.591855][    C2]  ? lock_acquire+0x1c1/0x220
[ 8531.591858][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8531.591861][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8531.591865][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8531.591868][    C2]  ? neigh_hh_output+0x348/0x590
[ 8531.591872][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8531.591876][    C2]  ip_finish_output2+0x786/0x18e0
[ 8531.591880][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8531.591887][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8531.591890][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8531.591894][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8531.591898][    C2]  ip_output+0x16b/0x4f0
[ 8531.591902][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8531.591904][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8531.591907][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8531.591911][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8531.591914][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8531.591918][    C2]  ? __alloc_skb+0xd4/0x280
[ 8531.591921][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8531.591924][    C2]  ? tcp_fragment+0x168/0x1040
[ 8531.591927][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8531.591930][    C2]  ? ip_local_out+0x114/0x3b0
[ 8531.591934][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8531.591937][    C2]  ? __skb_clone+0x57a/0x760
[ 8531.591940][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8531.591946][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8531.591949][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8531.591953][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8531.591957][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8531.591962][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8531.591966][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8531.591969][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8531.591973][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8531.591976][    C2]  tcp_write_timer+0x82/0x1d0
[ 8531.591980][    C2]  call_timer_fn+0x173/0x430
[ 8531.591983][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8531.591988][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8531.591992][    C2]  __run_timers.part.0+0x52d/0x890
[ 8531.591995][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8531.592000][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8531.592003][    C2]  ? lock_acquire+0x1c1/0x220
[ 8531.592005][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8531.592009][    C2]  ? lock_release+0x1d5/0x250
[ 8531.592012][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8531.592015][    C2]  ? ktime_get+0xb3/0x190
[ 8531.592019][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8531.592023][    C2]  run_timer_softirq+0x72/0x100
[ 8531.592026][    C2]  __do_softirq+0x1b9/0x7ff
[ 8531.592031][    C2]  irq_exit_rcu+0x98/0xc0
[ 8531.592033][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8531.592036][    C2]  </IRQ>
[ 8531.592037][    C2]  <TASK>
[ 8531.592038][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8531.592041][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8531.592044][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8531.592046][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8531.592048][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8531.592049][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8531.592051][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8531.592052][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8531.592053][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8531.592056][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8531.592060][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8531.592063][    C2]  default_idle_call+0x69/0xa0
[ 8531.592065][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8531.592068][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8531.592070][    C2]  ? lock_release+0x1d5/0x250
[ 8531.592072][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8531.592076][    C2]  do_idle+0xfb/0x160
[ 8531.592079][    C2]  cpu_startup_entry+0x55/0x60
[ 8531.592081][    C2]  start_secondary+0x21c/0x2b0
[ 8531.592084][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8531.592088][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8531.592094][    C2]  </TASK>
[ 8557.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5722s! [perl:11120]
[ 8557.420862][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8557.422164][    C1] irq event stamp: 119944
[ 8557.422367][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8557.422854][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8557.423285][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8557.423716][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8557.424145][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8557.424562][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8557.425124][    C1] RIP: 0010:__kasan_check_read+0x0/0x20
[ 8557.425387][    C1] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 8557.426280][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 8557.426562][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8557.426930][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8557.427295][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8557.427660][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8557.428065][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8557.428450][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8557.428882][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8557.429202][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8557.429571][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8557.429941][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8557.430308][    C1] PKRU: 55555554
[ 8557.430476][    C1] Call Trace:
[ 8557.430631][    C1]  <IRQ>
[ 8557.430770][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8557.431013][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8557.431236][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8557.431491][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8557.431741][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8557.432029][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8557.432287][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8557.432583][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8557.432837][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8557.433143][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8557.433417][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8557.433706][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8557.433972][    C1]  ? __pfx___kasan_check_read+0x10/0x10
[ 8557.434234][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 8557.434490][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8557.434778][    C1]  ? get_stack_info+0x36/0xc0
[ 8557.435002][    C1]  ? lock_acquire+0x1c1/0x220
[ 8557.435223][    C1]  ? lock_release+0x1d5/0x250
[ 8557.435443][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8557.435674][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8557.435924][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8557.436188][    C1]  ? lock_acquire+0x1c1/0x220
[ 8557.436408][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8557.436630][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8557.436870][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8557.437088][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8557.437315][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8557.437554][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8557.437831][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8557.438100][    C1]  ip_local_deliver+0x19d/0x480
[ 8557.438339][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8557.438604][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8557.438861][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8557.439196][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8557.439429][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8557.439724][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8557.439968][    C1]  ip_rcv+0x564/0x740
[ 8557.440156][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8557.440371][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8557.440604][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8557.440859][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8557.441074][    C1]  ? skb_clone+0x10b/0x330
[ 8557.441282][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8557.441576][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8557.441858][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8557.442117][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8557.442390][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8557.442618][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8557.442830][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8557.443111][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8557.443373][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8557.443673][    C1]  ? lock_acquire+0x1c1/0x220
[ 8557.443892][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8557.444167][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8557.444429][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8557.444721][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8557.444957][    C1]  ? __skb_clone+0x57a/0x760
[ 8557.445174][    C1]  netif_receive_skb+0x55/0x280
[ 8557.445404][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8557.445692][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8557.446000][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8557.446274][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8557.446529][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8557.446794][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8557.447083][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8557.447344][    C1]  ? kasan_save_stack+0x34/0x50
[ 8557.447573][    C1]  ? kasan_save_stack+0x24/0x50
[ 8557.447824][    C1]  ? kasan_save_track+0x14/0x30
[ 8557.448065][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8557.448319][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8557.448565][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8557.448807][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8557.449081][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8557.449339][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8557.449583][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8557.449845][    C1]  ? lock_acquire+0x1c1/0x220
[ 8557.450066][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8557.450347][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8557.450601][    C1]  ? get_stack_info+0x36/0xc0
[ 8557.450823][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8557.451050][    C1]  ? get_reg+0x119/0x190
[ 8557.451249][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8557.451497][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8557.451782][    C1]  __tcf_classify+0x329/0x7d0
[ 8557.452005][    C1]  tcf_classify+0x283/0x930
[ 8557.452216][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8557.452445][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8557.452681][    C1]  ? get_stack_info+0x36/0xc0
[ 8557.452903][    C1]  tc_run+0x2e4/0x5d0
[ 8557.453092][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8557.453307][    C1]  ? lock_acquire+0x1c1/0x220
[ 8557.453526][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8557.453767][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8557.454001][    C1]  ? lock_acquire+0x1c1/0x220
[ 8557.454219][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8557.454462][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8557.454742][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8557.454992][    C1]  ? neigh_hh_output+0x348/0x590
[ 8557.455225][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8557.455470][    C1]  ip_finish_output2+0x786/0x18e0
[ 8557.455705][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8557.455961][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8557.456274][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8557.456527][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8557.456758][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8557.457003][    C1]  ip_output+0x16b/0x4f0
[ 8557.457203][    C1]  ? run_timer_softirq+0x72/0x100
[ 8557.457440][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8557.457663][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8557.457953][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8557.458197][    C1]  ? ip_local_out+0x114/0x3b0
[ 8557.458430][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8557.458671][    C1]  ? __create_object+0x5e/0xb0
[ 8557.458907][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8557.459167][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8557.459426][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8557.459677][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8557.459938][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8557.460188][    C1]  tcp_delack_timer+0x84/0x240
[ 8557.460411][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8557.460662][    C1]  call_timer_fn+0x173/0x430
[ 8557.460878][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8557.461119][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8557.461360][    C1]  __run_timers.part.0+0x52d/0x890
[ 8557.461626][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8557.461892][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8557.462167][    C1]  ? __common_interrupt+0x7c/0x180
[ 8557.462420][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8557.462721][    C1]  run_timer_softirq+0x72/0x100
[ 8557.462950][    C1]  __do_softirq+0x1b9/0x7ff
[ 8557.463166][    C1]  irq_exit_rcu+0x98/0xc0
[ 8557.463369][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8557.463632][    C1]  </IRQ>
[ 8557.463770][    C1]  <TASK>
[ 8557.463909][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8557.464190][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8557.464488][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8557.465380][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8557.465664][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8557.466033][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8557.466401][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8557.466769][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8557.467136][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8557.467507][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8557.467787][    C1]  uart_write+0x220/0x440
[ 8557.468019][    C1]  process_output_block+0x13e/0x790
[ 8557.468278][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8557.468571][    C1]  n_tty_write+0x414/0x7a0
[ 8557.468795][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8557.469046][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8557.469308][    C1]  ? lock_acquire+0x1c1/0x220
[ 8557.469528][    C1]  ? iterate_tty_write+0x95/0x540
[ 8557.469764][    C1]  iterate_tty_write+0x229/0x540
[ 8557.469998][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8557.470263][    C1]  vfs_write+0x9e9/0x10a0
[ 8557.470469][    C1]  ? lock_acquire+0x1c1/0x220
[ 8557.470687][    C1]  ? __might_fault+0xc6/0x180
[ 8557.470908][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8557.471132][    C1]  ? __might_fault+0xc6/0x180
[ 8557.471352][    C1]  ? lock_release+0x1d5/0x250
[ 8557.471574][    C1]  ? __fget_light+0x54/0x1e0
[ 8557.471791][    C1]  ksys_write+0xf5/0x1e0
[ 8557.471993][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8557.472221][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8557.472500][    C1]  do_syscall_64+0xc9/0x1e0
[ 8557.472715][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8557.472991][    C1] RIP: 0033:0x7fd66fef3957
[ 8557.473200][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8557.474090][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8557.474477][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8557.474846][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8557.475211][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8557.475579][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8557.475946][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8557.476315][    C1]  </TASK>
[ 8557.476461][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5722s! [swapper/2:0]
[ 8557.476873][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8557.478247][    C2] irq event stamp: 30502624
[ 8557.478467][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8557.478960][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8557.479418][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8557.479878][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8557.480331][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8557.480771][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8557.481362][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8557.481676][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8557.482613][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8557.482914][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8557.483298][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8557.483685][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8557.484071][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8557.484456][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8557.484840][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8557.485272][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8557.485594][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8557.485983][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8557.486368][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8557.486753][    C2] PKRU: 55555554
[ 8557.486929][    C2] Call Trace:
[ 8557.487094][    C2]  <IRQ>
[ 8557.487236][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8557.487490][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8557.487725][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8557.488012][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8557.488277][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8557.488553][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8557.488810][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8557.489112][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8557.489364][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8557.489617][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8557.489917][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8557.490205][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8557.490511][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8557.490789][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8557.491076][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8557.491354][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8557.491660][    C2]  ? get_stack_info+0x36/0xc0
[ 8557.491895][    C2]  ? lock_acquire+0x1c1/0x220
[ 8557.492128][    C2]  ? lock_release+0x1d5/0x250
[ 8557.492358][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8557.492600][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8557.492863][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8557.493139][    C2]  ? lock_acquire+0x1c1/0x220
[ 8557.493371][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8557.493601][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8557.493865][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8557.494093][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8557.494333][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8557.494584][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8557.494851][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8557.495120][    C2]  ip_local_deliver+0x19d/0x480
[ 8557.495358][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8557.495623][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8557.495879][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8557.496215][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8557.496459][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8557.496769][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8557.497023][    C2]  ip_rcv+0x564/0x740
[ 8557.497221][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8557.497446][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8557.497692][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8557.498007][    C2]  ? start_secondary+0x21c/0x2b0
[ 8557.498250][    C2]  ? skb_clone+0x10b/0x330
[ 8557.498469][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8557.498777][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8557.499072][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8557.499346][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8557.499630][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8557.499871][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8557.500094][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8557.500382][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8557.500660][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8557.500979][    C2]  ? lock_acquire+0x1c1/0x220
[ 8557.501210][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8557.501495][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8557.501772][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8557.502079][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8557.502326][    C2]  ? __skb_clone+0x57a/0x760
[ 8557.502551][    C2]  netif_receive_skb+0x55/0x280
[ 8557.502792][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8557.503093][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8557.503414][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8557.503704][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8557.503970][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8557.504247][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8557.504549][    C2]  ? get_stack_info+0x36/0xc0
[ 8557.504783][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8557.505039][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8557.505346][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8557.505612][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8557.505882][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8557.506187][    C2]  ? kernel_text_address+0x17/0xe0
[ 8557.506439][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8557.506740][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8557.506979][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8557.507285][    C2]  ? stack_trace_save+0x95/0xd0
[ 8557.507525][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8557.507797][    C2]  ? get_stack_info+0x36/0xc0
[ 8557.508040][    C2]  __tcf_classify+0x329/0x7d0
[ 8557.508273][    C2]  tcf_classify+0x283/0x930
[ 8557.508498][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8557.508745][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8557.509047][    C2]  tc_run+0x2e4/0x5d0
[ 8557.509247][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8557.509468][    C2]  ? lock_acquire+0x1c1/0x220
[ 8557.509699][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8557.509953][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8557.510197][    C2]  ? lock_acquire+0x1c1/0x220
[ 8557.510428][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8557.510684][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8557.510979][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8557.511241][    C2]  ? neigh_hh_output+0x348/0x590
[ 8557.511486][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8557.511743][    C2]  ip_finish_output2+0x786/0x18e0
[ 8557.511992][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8557.512317][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8557.512584][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8557.512828][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8557.513086][    C2]  ip_output+0x16b/0x4f0
[ 8557.513295][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8557.513531][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8557.513799][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8557.514100][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8557.514366][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8557.514610][    C2]  ? __alloc_skb+0xd4/0x280
[ 8557.514835][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8557.515093][    C2]  ? tcp_fragment+0x168/0x1040
[ 8557.515330][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8557.515573][    C2]  ? ip_local_out+0x114/0x3b0
[ 8557.515806][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8557.516045][    C2]  ? __skb_clone+0x57a/0x760
[ 8557.516273][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8557.516537][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8557.516811][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8557.517045][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8557.517287][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8557.517579][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8557.517894][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8557.518131][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8557.518383][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8557.518641][    C2]  tcp_write_timer+0x82/0x1d0
[ 8557.518876][    C2]  call_timer_fn+0x173/0x430
[ 8557.519103][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8557.519356][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8557.519609][    C2]  __run_timers.part.0+0x52d/0x890
[ 8557.519862][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8557.520122][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8557.520396][    C2]  ? lock_acquire+0x1c1/0x220
[ 8557.520627][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8557.520909][    C2]  ? lock_release+0x1d5/0x250
[ 8557.521139][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8557.521394][    C2]  ? ktime_get+0xb3/0x190
[ 8557.521608][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8557.521896][    C2]  run_timer_softirq+0x72/0x100
[ 8557.522135][    C2]  __do_softirq+0x1b9/0x7ff
[ 8557.522361][    C2]  irq_exit_rcu+0x98/0xc0
[ 8557.522572][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8557.522851][    C2]  </IRQ>
[ 8557.522994][    C2]  <TASK>
[ 8557.523141][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8557.523434][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8557.523681][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8557.524619][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8557.524916][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8557.525302][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8557.525688][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8557.526073][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8557.526462][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8557.526850][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8557.527129][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8557.527382][    C2]  default_idle_call+0x69/0xa0
[ 8557.527618][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8557.527877][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8557.528142][    C2]  ? lock_release+0x1d5/0x250
[ 8557.528375][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8557.528638][    C2]  do_idle+0xfb/0x160
[ 8557.528836][    C2]  cpu_startup_entry+0x55/0x60
[ 8557.529071][    C2]  start_secondary+0x21c/0x2b0
[ 8557.529307][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8557.529567][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8557.529869][    C2]  </TASK>
[ 8585.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5748s! [perl:11120]
[ 8585.420870][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8585.422176][    C1] irq event stamp: 119944
[ 8585.422377][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8585.422869][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8585.423296][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8585.423726][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8585.424154][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8585.424572][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8585.425135][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8585.425433][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8585.426322][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8585.426606][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8585.426972][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8585.427340][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8585.427725][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8585.428092][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8585.428456][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8585.428866][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8585.429172][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8585.429541][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8585.429909][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8585.430275][    C1] PKRU: 55555554
[ 8585.430443][    C1] Call Trace:
[ 8585.430602][    C1]  <IRQ>
[ 8585.430738][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8585.430981][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8585.431206][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8585.431460][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8585.431713][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8585.431978][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8585.432226][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8585.432535][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8585.432789][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8585.433089][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8585.433376][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8585.433677][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8585.433944][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8585.434216][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8585.434481][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8585.434768][    C1]  ? get_stack_info+0x36/0xc0
[ 8585.434993][    C1]  ? lock_acquire+0x1c1/0x220
[ 8585.435214][    C1]  ? lock_release+0x1d5/0x250
[ 8585.435434][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8585.435664][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8585.435914][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8585.436178][    C1]  ? lock_acquire+0x1c1/0x220
[ 8585.436397][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8585.436619][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8585.436859][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8585.437077][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8585.437305][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8585.437543][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8585.437807][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8585.438059][    C1]  ip_local_deliver+0x19d/0x480
[ 8585.438288][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8585.438537][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8585.438779][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8585.439098][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8585.439331][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8585.439624][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8585.439866][    C1]  ip_rcv+0x564/0x740
[ 8585.440053][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8585.440266][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8585.440499][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8585.440752][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8585.440966][    C1]  ? skb_clone+0x10b/0x330
[ 8585.441173][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8585.441465][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8585.441746][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8585.442004][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8585.442276][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8585.442503][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8585.442712][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8585.442989][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8585.443249][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8585.443547][    C1]  ? lock_acquire+0x1c1/0x220
[ 8585.443766][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8585.444039][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8585.444299][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8585.444589][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8585.444824][    C1]  ? __skb_clone+0x57a/0x760
[ 8585.445040][    C1]  netif_receive_skb+0x55/0x280
[ 8585.445269][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8585.445555][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8585.445861][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8585.446133][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8585.446387][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8585.446652][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8585.446941][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8585.447201][    C1]  ? kasan_save_stack+0x34/0x50
[ 8585.447429][    C1]  ? kasan_save_stack+0x24/0x50
[ 8585.447662][    C1]  ? kasan_save_track+0x14/0x30
[ 8585.447917][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8585.448172][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8585.448419][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8585.448660][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8585.448939][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8585.449195][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8585.449438][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8585.449698][    C1]  ? lock_acquire+0x1c1/0x220
[ 8585.449923][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8585.450202][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8585.450455][    C1]  ? get_stack_info+0x36/0xc0
[ 8585.450675][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8585.450902][    C1]  ? get_reg+0x119/0x190
[ 8585.451101][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8585.451346][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8585.451629][    C1]  __tcf_classify+0x329/0x7d0
[ 8585.451851][    C1]  tcf_classify+0x283/0x930
[ 8585.452061][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8585.452289][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8585.452526][    C1]  ? get_stack_info+0x36/0xc0
[ 8585.452747][    C1]  tc_run+0x2e4/0x5d0
[ 8585.452936][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8585.453148][    C1]  ? lock_acquire+0x1c1/0x220
[ 8585.453365][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8585.453605][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8585.453838][    C1]  ? lock_acquire+0x1c1/0x220
[ 8585.454057][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8585.454301][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8585.454581][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8585.454829][    C1]  ? neigh_hh_output+0x348/0x590
[ 8585.455062][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8585.455305][    C1]  ip_finish_output2+0x786/0x18e0
[ 8585.455540][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8585.455797][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8585.456107][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8585.456359][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8585.456591][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8585.456834][    C1]  ip_output+0x16b/0x4f0
[ 8585.457039][    C1]  ? run_timer_softirq+0x72/0x100
[ 8585.457275][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8585.457497][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8585.457817][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8585.458054][    C1]  ? ip_local_out+0x114/0x3b0
[ 8585.458277][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8585.458504][    C1]  ? __create_object+0x5e/0xb0
[ 8585.458727][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8585.458973][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8585.459233][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8585.459482][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8585.459739][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8585.459990][    C1]  tcp_delack_timer+0x84/0x240
[ 8585.460212][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8585.460462][    C1]  call_timer_fn+0x173/0x430
[ 8585.460677][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8585.460919][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8585.461160][    C1]  __run_timers.part.0+0x52d/0x890
[ 8585.461416][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8585.461680][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8585.461953][    C1]  ? __common_interrupt+0x7c/0x180
[ 8585.462205][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8585.462502][    C1]  run_timer_softirq+0x72/0x100
[ 8585.462744][    C1]  __do_softirq+0x1b9/0x7ff
[ 8585.462960][    C1]  irq_exit_rcu+0x98/0xc0
[ 8585.463162][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8585.463424][    C1]  </IRQ>
[ 8585.463563][    C1]  <TASK>
[ 8585.463700][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8585.463982][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8585.464280][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8585.465171][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8585.465453][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8585.465818][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8585.466185][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8585.466552][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8585.466918][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8585.467286][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8585.467559][    C1]  uart_write+0x220/0x440
[ 8585.467781][    C1]  process_output_block+0x13e/0x790
[ 8585.468027][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8585.468305][    C1]  n_tty_write+0x414/0x7a0
[ 8585.468516][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8585.468747][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8585.469009][    C1]  ? lock_acquire+0x1c1/0x220
[ 8585.469228][    C1]  ? iterate_tty_write+0x95/0x540
[ 8585.469464][    C1]  iterate_tty_write+0x229/0x540
[ 8585.469696][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8585.469960][    C1]  vfs_write+0x9e9/0x10a0
[ 8585.470166][    C1]  ? lock_acquire+0x1c1/0x220
[ 8585.470383][    C1]  ? __might_fault+0xc6/0x180
[ 8585.470602][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8585.470827][    C1]  ? __might_fault+0xc6/0x180
[ 8585.471047][    C1]  ? lock_release+0x1d5/0x250
[ 8585.471268][    C1]  ? __fget_light+0x54/0x1e0
[ 8585.471485][    C1]  ksys_write+0xf5/0x1e0
[ 8585.471685][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8585.471912][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8585.472191][    C1]  do_syscall_64+0xc9/0x1e0
[ 8585.472405][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8585.472679][    C1] RIP: 0033:0x7fd66fef3957
[ 8585.472888][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8585.473774][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8585.474162][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8585.474526][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8585.474888][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8585.475255][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8585.475619][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8585.475986][    C1]  </TASK>
[ 8585.476131][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5748s! [swapper/2:0]
[ 8585.476543][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8585.477916][    C2] irq event stamp: 30502624
[ 8585.478138][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8585.478627][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8585.479085][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8585.479547][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8585.480005][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8585.480444][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8585.481038][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8585.481351][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8585.482288][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8585.482585][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8585.482970][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8585.483354][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8585.483741][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8585.484126][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8585.484511][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8585.484949][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8585.485269][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8585.485659][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8585.486045][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8585.486431][    C2] PKRU: 55555554
[ 8585.486607][    C2] Call Trace:
[ 8585.486773][    C2]  <IRQ>
[ 8585.486915][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8585.487169][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8585.487405][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8585.487677][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8585.487942][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8585.488222][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8585.488478][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8585.488773][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8585.489027][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8585.489282][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8585.489581][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8585.489866][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8585.490170][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8585.490452][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8585.490737][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8585.491019][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8585.491322][    C2]  ? get_stack_info+0x36/0xc0
[ 8585.491554][    C2]  ? lock_acquire+0x1c1/0x220
[ 8585.491786][    C2]  ? lock_release+0x1d5/0x250
[ 8585.492019][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8585.492260][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8585.492523][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8585.492800][    C2]  ? lock_acquire+0x1c1/0x220
[ 8585.493029][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8585.493263][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8585.493514][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8585.493743][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8585.493983][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8585.494232][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8585.494497][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8585.494765][    C2]  ip_local_deliver+0x19d/0x480
[ 8585.495005][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8585.495268][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8585.495523][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8585.495860][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8585.496105][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8585.496414][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8585.496667][    C2]  ip_rcv+0x564/0x740
[ 8585.496865][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8585.497088][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8585.497332][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8585.497599][    C2]  ? start_secondary+0x21c/0x2b0
[ 8585.497849][    C2]  ? skb_clone+0x10b/0x330
[ 8585.498066][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8585.498373][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8585.498668][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8585.498940][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8585.499225][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8585.499464][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8585.499685][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8585.499975][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8585.500250][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8585.500565][    C2]  ? lock_acquire+0x1c1/0x220
[ 8585.500793][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8585.501081][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8585.501355][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8585.501660][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8585.501907][    C2]  ? __skb_clone+0x57a/0x760
[ 8585.502134][    C2]  netif_receive_skb+0x55/0x280
[ 8585.502374][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8585.502676][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8585.502997][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8585.503288][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8585.503553][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8585.503831][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8585.504133][    C2]  ? get_stack_info+0x36/0xc0
[ 8585.504366][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8585.504621][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8585.504927][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8585.505192][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8585.505458][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8585.505763][    C2]  ? kernel_text_address+0x17/0xe0
[ 8585.506014][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8585.506316][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8585.506557][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8585.506863][    C2]  ? stack_trace_save+0x95/0xd0
[ 8585.507102][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8585.507368][    C2]  ? get_stack_info+0x36/0xc0
[ 8585.507601][    C2]  __tcf_classify+0x329/0x7d0
[ 8585.507862][    C2]  tcf_classify+0x283/0x930
[ 8585.508090][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8585.508343][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8585.508655][    C2]  tc_run+0x2e4/0x5d0
[ 8585.508858][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8585.509093][    C2]  ? lock_acquire+0x1c1/0x220
[ 8585.509324][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8585.509576][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8585.509820][    C2]  ? lock_acquire+0x1c1/0x220
[ 8585.510050][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8585.510306][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8585.510598][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8585.510863][    C2]  ? neigh_hh_output+0x348/0x590
[ 8585.511106][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8585.511362][    C2]  ip_finish_output2+0x786/0x18e0
[ 8585.511610][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8585.511935][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8585.512203][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8585.512447][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8585.512703][    C2]  ip_output+0x16b/0x4f0
[ 8585.512915][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8585.513148][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8585.513417][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8585.513718][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8585.513986][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8585.514230][    C2]  ? __alloc_skb+0xd4/0x280
[ 8585.514454][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8585.514714][    C2]  ? tcp_fragment+0x168/0x1040
[ 8585.514950][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8585.515193][    C2]  ? ip_local_out+0x114/0x3b0
[ 8585.515426][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8585.515666][    C2]  ? __skb_clone+0x57a/0x760
[ 8585.515899][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8585.516158][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8585.516429][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8585.516666][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8585.516909][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8585.517202][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8585.517510][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8585.517751][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8585.518004][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8585.518264][    C2]  tcp_write_timer+0x82/0x1d0
[ 8585.518495][    C2]  call_timer_fn+0x173/0x430
[ 8585.518724][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8585.518976][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8585.519229][    C2]  __run_timers.part.0+0x52d/0x890
[ 8585.519484][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8585.519746][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8585.520024][    C2]  ? lock_acquire+0x1c1/0x220
[ 8585.520256][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8585.520535][    C2]  ? lock_release+0x1d5/0x250
[ 8585.520767][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8585.521024][    C2]  ? ktime_get+0xb3/0x190
[ 8585.521239][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8585.521526][    C2]  run_timer_softirq+0x72/0x100
[ 8585.521767][    C2]  __do_softirq+0x1b9/0x7ff
[ 8585.521993][    C2]  irq_exit_rcu+0x98/0xc0
[ 8585.522205][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8585.522483][    C2]  </IRQ>
[ 8585.522629][    C2]  <TASK>
[ 8585.522774][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8585.523069][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8585.523318][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8585.524256][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8585.524554][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8585.524939][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8585.525325][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8585.525711][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8585.526097][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8585.526484][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8585.526765][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8585.527019][    C2]  default_idle_call+0x69/0xa0
[ 8585.527254][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8585.527497][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8585.527769][    C2]  ? lock_release+0x1d5/0x250
[ 8585.528002][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8585.528267][    C2]  do_idle+0xfb/0x160
[ 8585.528465][    C2]  cpu_startup_entry+0x55/0x60
[ 8585.528701][    C2]  start_secondary+0x21c/0x2b0
[ 8585.528938][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8585.529200][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8585.529501][    C2]  </TASK>
[ 8609.594803][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 8609.595140][    C1] rcu: 1-....: (6180784 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1430496
[ 8609.595663][    C1] rcu: (t=6192802 jiffies g=1503537 q=3396 ncpus=4)
[ 8609.595975][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8609.596389][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8609.596951][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8609.597252][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8609.598188][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8609.598486][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8609.598874][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8609.599237][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8609.599601][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8609.599967][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8609.600333][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8609.600741][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8609.601046][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8609.601413][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8609.601779][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8609.602143][    C1] PKRU: 55555554
[ 8609.602309][    C1] Call Trace:
[ 8609.602466][    C1]  <IRQ>
[ 8609.602602][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 8609.602852][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 8609.603084][    C1]  ? check_cpu_stall+0x284/0x500
[ 8609.603314][    C1]  ? rcu_pending+0x92/0x360
[ 8609.603527][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 8609.603774][    C1]  ? update_process_times+0xb9/0x110
[ 8609.604022][    C1]  ? tick_sched_handle+0x67/0x130
[ 8609.604259][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 8609.604519][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8609.604741][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 8609.605027][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8609.605275][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8609.605544][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8609.605786][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8609.606067][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8609.606308][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8609.606590][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8609.606860][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8609.607149][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8609.607415][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8609.607694][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8609.607960][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8609.608245][    C1]  ? get_stack_info+0x36/0xc0
[ 8609.608464][    C1]  ? lock_acquire+0x1c1/0x220
[ 8609.608687][    C1]  ? lock_release+0x1d5/0x250
[ 8609.608907][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8609.609137][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8609.609385][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8609.609667][    C1]  ? lock_acquire+0x1c1/0x220
[ 8609.609896][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8609.610129][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8609.610379][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8609.610609][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8609.610853][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8609.611090][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8609.611345][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8609.611598][    C1]  ip_local_deliver+0x19d/0x480
[ 8609.611825][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8609.612076][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8609.612318][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8609.612639][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8609.612872][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8609.613165][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8609.613406][    C1]  ip_rcv+0x564/0x740
[ 8609.613594][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8609.613806][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8609.614038][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8609.614294][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8609.614506][    C1]  ? skb_clone+0x10b/0x330
[ 8609.614716][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8609.615009][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8609.615290][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8609.615549][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8609.615819][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8609.616045][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8609.616259][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8609.616535][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8609.616796][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8609.617094][    C1]  ? lock_acquire+0x1c1/0x220
[ 8609.617313][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8609.617593][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8609.617856][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8609.618146][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8609.618381][    C1]  ? __skb_clone+0x57a/0x760
[ 8609.618596][    C1]  netif_receive_skb+0x55/0x280
[ 8609.618824][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8609.619110][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8609.619414][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8609.619689][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8609.619941][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8609.620208][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8609.620495][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8609.620757][    C1]  ? kasan_save_stack+0x34/0x50
[ 8609.620986][    C1]  ? kasan_save_stack+0x24/0x50
[ 8609.621213][    C1]  ? kasan_save_track+0x14/0x30
[ 8609.621439][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8609.621681][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8609.621915][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8609.622142][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8609.622399][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8609.622658][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8609.622900][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8609.623163][    C1]  ? lock_acquire+0x1c1/0x220
[ 8609.623383][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8609.623662][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8609.623917][    C1]  ? get_stack_info+0x36/0xc0
[ 8609.624136][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8609.624363][    C1]  ? get_reg+0x119/0x190
[ 8609.624562][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8609.624809][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8609.625092][    C1]  __tcf_classify+0x329/0x7d0
[ 8609.625312][    C1]  tcf_classify+0x283/0x930
[ 8609.625525][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8609.625753][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8609.625991][    C1]  ? get_stack_info+0x36/0xc0
[ 8609.626212][    C1]  tc_run+0x2e4/0x5d0
[ 8609.626402][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8609.626613][    C1]  ? lock_acquire+0x1c1/0x220
[ 8609.626833][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8609.627072][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8609.627305][    C1]  ? lock_acquire+0x1c1/0x220
[ 8609.627524][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8609.627789][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8609.628067][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8609.628316][    C1]  ? neigh_hh_output+0x348/0x590
[ 8609.628549][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8609.628792][    C1]  ip_finish_output2+0x786/0x18e0
[ 8609.629026][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8609.629278][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8609.629590][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8609.629843][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8609.630076][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8609.630319][    C1]  ip_output+0x16b/0x4f0
[ 8609.630516][    C1]  ? run_timer_softirq+0x72/0x100
[ 8609.630753][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8609.630977][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8609.631240][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8609.631470][    C1]  ? ip_local_out+0x114/0x3b0
[ 8609.631689][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8609.631918][    C1]  ? __create_object+0x5e/0xb0
[ 8609.632142][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8609.632388][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8609.632645][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8609.632897][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8609.633154][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8609.633403][    C1]  tcp_delack_timer+0x84/0x240
[ 8609.633626][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8609.633875][    C1]  call_timer_fn+0x173/0x430
[ 8609.634092][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8609.634332][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8609.634571][    C1]  __run_timers.part.0+0x52d/0x890
[ 8609.634808][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8609.635060][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8609.635321][    C1]  ? __common_interrupt+0x7c/0x180
[ 8609.635560][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8609.635842][    C1]  run_timer_softirq+0x72/0x100
[ 8609.636071][    C1]  __do_softirq+0x1b9/0x7ff
[ 8609.636283][    C1]  irq_exit_rcu+0x98/0xc0
[ 8609.636486][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8609.636748][    C1]  </IRQ>
[ 8609.636886][    C1]  <TASK>
[ 8609.637025][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8609.637305][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8609.637608][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8609.638492][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8609.638774][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8609.639138][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8609.639502][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8609.639865][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8609.640232][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8609.640598][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8609.640870][    C1]  uart_write+0x220/0x440
[ 8609.641074][    C1]  process_output_block+0x13e/0x790
[ 8609.641318][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8609.641596][    C1]  n_tty_write+0x414/0x7a0
[ 8609.641806][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8609.642037][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8609.642303][    C1]  ? lock_acquire+0x1c1/0x220
[ 8609.642521][    C1]  ? iterate_tty_write+0x95/0x540
[ 8609.642757][    C1]  iterate_tty_write+0x229/0x540
[ 8609.642989][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8609.643254][    C1]  vfs_write+0x9e9/0x10a0
[ 8609.643455][    C1]  ? lock_acquire+0x1c1/0x220
[ 8609.643674][    C1]  ? __might_fault+0xc6/0x180
[ 8609.643896][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8609.644119][    C1]  ? __might_fault+0xc6/0x180
[ 8609.644338][    C1]  ? lock_release+0x1d5/0x250
[ 8609.644558][    C1]  ? __fget_light+0x54/0x1e0
[ 8609.644777][    C1]  ksys_write+0xf5/0x1e0
[ 8609.644975][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8609.645204][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8609.645483][    C1]  do_syscall_64+0xc9/0x1e0
[ 8609.645697][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8609.645970][    C1] RIP: 0033:0x7fd66fef3957
[ 8609.646180][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8609.647066][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8609.647451][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8609.647871][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8609.648236][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8609.648600][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8609.648965][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8609.649334][    C1]  </TASK>
[ 8609.649477][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 8609.649727][    C2] NMI backtrace for cpu 2
[ 8609.649734][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8609.649739][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8609.649744][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8609.649751][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8609.649757][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8609.649761][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8609.649765][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8609.649769][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8609.649773][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8609.649777][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8609.649781][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8609.649785][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8609.649790][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8609.649794][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8609.649797][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8609.649799][    C2] PKRU: 55555554
[ 8609.649800][    C2] Call Trace:
[ 8609.649802][    C2]  <NMI>
[ 8609.649804][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 8609.649811][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 8609.649815][    C2]  ? nmi_handle+0x153/0x420
[ 8609.649819][    C2]  ? default_do_nmi+0x41/0x100
[ 8609.649822][    C2]  ? exc_nmi+0xf3/0x120
[ 8609.649824][    C2]  ? end_repeat_nmi+0xf/0x60
[ 8609.649829][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8609.649832][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8609.649835][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8609.649839][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8609.649841][    C2]  </NMI>
[ 8609.649842][    C2]  <IRQ>
[ 8609.649843][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8609.649846][    C2]  ? get_stack_info+0x36/0xc0
[ 8609.649850][    C2]  ? lock_acquire+0x1c1/0x220
[ 8609.649853][    C2]  ? lock_release+0x1d5/0x250
[ 8609.649856][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8609.649860][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8609.649863][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8609.649866][    C2]  ? lock_acquire+0x1c1/0x220
[ 8609.649868][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8609.649872][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8609.649875][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8609.649882][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8609.649884][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8609.649889][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8609.649894][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8609.649898][    C2]  ip_local_deliver+0x19d/0x480
[ 8609.649900][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8609.649902][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8609.649905][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8609.649910][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8609.649913][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8609.649916][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8609.649924][    C2]  ip_rcv+0x564/0x740
[ 8609.649927][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8609.649930][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8609.649934][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8609.649937][    C2]  ? start_secondary+0x21c/0x2b0
[ 8609.649940][    C2]  ? skb_clone+0x10b/0x330
[ 8609.649943][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8609.649948][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8609.649954][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8609.649957][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8609.649966][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8609.649969][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8609.649971][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8609.649975][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8609.649978][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8609.649982][    C2]  ? lock_acquire+0x1c1/0x220
[ 8609.649985][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8609.649989][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8609.649993][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8609.649997][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8609.649999][    C2]  ? __skb_clone+0x57a/0x760
[ 8609.650002][    C2]  netif_receive_skb+0x55/0x280
[ 8609.650005][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8609.650012][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8609.650019][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8609.650025][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8609.650030][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8609.650040][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8609.650048][    C2]  ? get_stack_info+0x36/0xc0
[ 8609.650052][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8609.650055][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8609.650058][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8609.650060][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8609.650064][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8609.650066][    C2]  ? kernel_text_address+0x17/0xe0
[ 8609.650069][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8609.650072][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8609.650077][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8609.650080][    C2]  ? stack_trace_save+0x95/0xd0
[ 8609.650083][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8609.650085][    C2]  ? get_stack_info+0x36/0xc0
[ 8609.650090][    C2]  __tcf_classify+0x329/0x7d0
[ 8609.650094][    C2]  tcf_classify+0x283/0x930
[ 8609.650097][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8609.650100][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8609.650104][    C2]  tc_run+0x2e4/0x5d0
[ 8609.650108][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8609.650111][    C2]  ? lock_acquire+0x1c1/0x220
[ 8609.650114][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8609.650118][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8609.650122][    C2]  ? lock_acquire+0x1c1/0x220
[ 8609.650124][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8609.650127][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8609.650130][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8609.650133][    C2]  ? neigh_hh_output+0x348/0x590
[ 8609.650137][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8609.650141][    C2]  ip_finish_output2+0x786/0x18e0
[ 8609.650145][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8609.650153][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8609.650156][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8609.650160][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8609.650164][    C2]  ip_output+0x16b/0x4f0
[ 8609.650167][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8609.650170][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8609.650173][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8609.650176][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8609.650178][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8609.650181][    C2]  ? __alloc_skb+0xd4/0x280
[ 8609.650184][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8609.650187][    C2]  ? tcp_fragment+0x168/0x1040
[ 8609.650190][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8609.650193][    C2]  ? ip_local_out+0x114/0x3b0
[ 8609.650197][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8609.650200][    C2]  ? __skb_clone+0x57a/0x760
[ 8609.650203][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8609.650209][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8609.650212][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8609.650216][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8609.650220][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8609.650225][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8609.650228][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8609.650232][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8609.650235][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8609.650238][    C2]  tcp_write_timer+0x82/0x1d0
[ 8609.650242][    C2]  call_timer_fn+0x173/0x430
[ 8609.650245][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8609.650250][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8609.650254][    C2]  __run_timers.part.0+0x52d/0x890
[ 8609.650257][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8609.650261][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8609.650264][    C2]  ? lock_acquire+0x1c1/0x220
[ 8609.650266][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8609.650270][    C2]  ? lock_release+0x1d5/0x250
[ 8609.650273][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8609.650276][    C2]  ? ktime_get+0xb3/0x190
[ 8609.650279][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8609.650283][    C2]  run_timer_softirq+0x72/0x100
[ 8609.650287][    C2]  __do_softirq+0x1b9/0x7ff
[ 8609.650291][    C2]  irq_exit_rcu+0x98/0xc0
[ 8609.650293][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8609.650296][    C2]  </IRQ>
[ 8609.650297][    C2]  <TASK>
[ 8609.650298][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8609.650302][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8609.650305][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8609.650308][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8609.650310][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8609.650312][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8609.650313][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8609.650315][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8609.650316][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8609.650319][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8609.650323][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8609.650326][    C2]  default_idle_call+0x69/0xa0
[ 8609.650329][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8609.650331][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8609.650333][    C2]  ? lock_release+0x1d5/0x250
[ 8609.650336][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8609.650339][    C2]  do_idle+0xfb/0x160
[ 8609.650342][    C2]  cpu_startup_entry+0x55/0x60
[ 8609.650344][    C2]  start_secondary+0x21c/0x2b0
[ 8609.650347][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8609.650351][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8609.650357][    C2]  </TASK>
[ 8637.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5797s! [perl:11120]
[ 8637.420864][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8637.422169][    C1] irq event stamp: 119944
[ 8637.422368][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8637.422857][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8637.423286][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8637.423717][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8637.424142][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8637.424557][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8637.425122][    C1] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 8637.425418][    C1] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 8637.426307][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8637.426590][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8637.426956][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8637.427321][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8637.427759][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8637.428156][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8637.428550][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8637.428991][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8637.429294][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8637.429662][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8637.430029][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8637.430394][    C1] PKRU: 55555554
[ 8637.430561][    C1] Call Trace:
[ 8637.430732][    C1]  <IRQ>
[ 8637.430869][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8637.431115][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8637.431340][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8637.431594][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8637.431845][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8637.432111][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8637.432356][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8637.432638][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8637.432881][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8637.433195][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8637.433479][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8637.433783][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8637.434064][    C1]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 8637.434340][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8637.434606][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8637.434892][    C1]  ? get_stack_info+0x36/0xc0
[ 8637.435112][    C1]  ? lock_acquire+0x1c1/0x220
[ 8637.435333][    C1]  ? lock_release+0x1d5/0x250
[ 8637.435554][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8637.435783][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8637.436033][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8637.436294][    C1]  ? lock_acquire+0x1c1/0x220
[ 8637.436513][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8637.436736][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8637.436975][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8637.437189][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8637.437420][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8637.437672][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8637.437928][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8637.438182][    C1]  ip_local_deliver+0x19d/0x480
[ 8637.438409][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8637.438658][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8637.438900][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8637.439219][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8637.439451][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8637.439746][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8637.439987][    C1]  ip_rcv+0x564/0x740
[ 8637.440176][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8637.440385][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8637.440618][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8637.440874][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8637.441086][    C1]  ? skb_clone+0x10b/0x330
[ 8637.441295][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8637.441588][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8637.441867][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8637.442128][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8637.442396][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8637.442623][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8637.442836][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8637.443110][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8637.443372][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8637.443670][    C1]  ? lock_acquire+0x1c1/0x220
[ 8637.443890][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8637.444161][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8637.444426][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8637.444717][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8637.444952][    C1]  ? __skb_clone+0x57a/0x760
[ 8637.445169][    C1]  netif_receive_skb+0x55/0x280
[ 8637.445396][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8637.445684][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8637.445988][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8637.446263][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8637.446514][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8637.446779][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8637.447067][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8637.447330][    C1]  ? kasan_save_stack+0x34/0x50
[ 8637.447576][    C1]  ? kasan_save_stack+0x24/0x50
[ 8637.447803][    C1]  ? kasan_save_track+0x14/0x30
[ 8637.448029][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8637.448272][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8637.448506][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8637.448737][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8637.448999][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8637.449256][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8637.449498][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8637.449761][    C1]  ? lock_acquire+0x1c1/0x220
[ 8637.449980][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8637.450261][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8637.450515][    C1]  ? get_stack_info+0x36/0xc0
[ 8637.450735][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8637.450967][    C1]  ? get_reg+0x119/0x190
[ 8637.451165][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8637.451413][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8637.451696][    C1]  __tcf_classify+0x329/0x7d0
[ 8637.451918][    C1]  tcf_classify+0x283/0x930
[ 8637.452130][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8637.452358][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8637.452592][    C1]  ? get_stack_info+0x36/0xc0
[ 8637.452813][    C1]  tc_run+0x2e4/0x5d0
[ 8637.453002][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8637.453212][    C1]  ? lock_acquire+0x1c1/0x220
[ 8637.453433][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8637.453673][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8637.453906][    C1]  ? lock_acquire+0x1c1/0x220
[ 8637.454126][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8637.454367][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8637.454647][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8637.454896][    C1]  ? neigh_hh_output+0x348/0x590
[ 8637.455128][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8637.455372][    C1]  ip_finish_output2+0x786/0x18e0
[ 8637.455608][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8637.455861][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8637.456172][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8637.456426][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8637.456658][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8637.456901][    C1]  ip_output+0x16b/0x4f0
[ 8637.457101][    C1]  ? run_timer_softirq+0x72/0x100
[ 8637.457337][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8637.457601][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8637.457878][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8637.458119][    C1]  ? ip_local_out+0x114/0x3b0
[ 8637.458352][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8637.458597][    C1]  ? __create_object+0x5e/0xb0
[ 8637.458834][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8637.459080][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8637.459338][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8637.459592][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8637.459851][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8637.460100][    C1]  tcp_delack_timer+0x84/0x240
[ 8637.460324][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8637.460573][    C1]  call_timer_fn+0x173/0x430
[ 8637.460790][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8637.461030][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8637.461270][    C1]  __run_timers.part.0+0x52d/0x890
[ 8637.461531][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8637.461795][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8637.462072][    C1]  ? __common_interrupt+0x7c/0x180
[ 8637.462323][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8637.462630][    C1]  run_timer_softirq+0x72/0x100
[ 8637.462858][    C1]  __do_softirq+0x1b9/0x7ff
[ 8637.463071][    C1]  irq_exit_rcu+0x98/0xc0
[ 8637.463274][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8637.463535][    C1]  </IRQ>
[ 8637.463672][    C1]  <TASK>
[ 8637.463813][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8637.464093][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8637.464392][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8637.465281][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8637.465562][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8637.465930][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8637.466295][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8637.466660][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8637.467026][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8637.467396][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8637.467712][    C1]  uart_write+0x220/0x440
[ 8637.467932][    C1]  process_output_block+0x13e/0x790
[ 8637.468190][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8637.468485][    C1]  n_tty_write+0x414/0x7a0
[ 8637.468710][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8637.468942][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8637.469207][    C1]  ? lock_acquire+0x1c1/0x220
[ 8637.469424][    C1]  ? iterate_tty_write+0x95/0x540
[ 8637.469659][    C1]  iterate_tty_write+0x229/0x540
[ 8637.469894][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8637.470160][    C1]  vfs_write+0x9e9/0x10a0
[ 8637.470363][    C1]  ? lock_acquire+0x1c1/0x220
[ 8637.470583][    C1]  ? __might_fault+0xc6/0x180
[ 8637.470805][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8637.471028][    C1]  ? __might_fault+0xc6/0x180
[ 8637.471246][    C1]  ? lock_release+0x1d5/0x250
[ 8637.471467][    C1]  ? __fget_light+0x54/0x1e0
[ 8637.471686][    C1]  ksys_write+0xf5/0x1e0
[ 8637.471885][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8637.472114][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8637.472393][    C1]  do_syscall_64+0xc9/0x1e0
[ 8637.472608][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8637.472885][    C1] RIP: 0033:0x7fd66fef3957
[ 8637.473094][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8637.473982][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8637.474366][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8637.474732][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8637.475098][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8637.475462][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8637.475828][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8637.476198][    C1]  </TASK>
[ 8637.476342][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5797s! [swapper/2:0]
[ 8637.476753][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8637.478126][    C2] irq event stamp: 30502624
[ 8637.478347][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8637.478841][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8637.479302][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8637.479766][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8637.480220][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8637.480661][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8637.481255][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8637.481569][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8637.482507][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8637.482806][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8637.483191][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8637.483576][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8637.483962][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8637.484349][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8637.484734][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8637.485167][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8637.485487][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8637.485877][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8637.486269][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8637.486654][    C2] PKRU: 55555554
[ 8637.486832][    C2] Call Trace:
[ 8637.486997][    C2]  <IRQ>
[ 8637.487139][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8637.487393][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8637.487634][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8637.487904][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8637.488167][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8637.488448][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8637.488704][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8637.489001][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8637.489254][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8637.489509][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8637.489813][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8637.490098][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8637.490405][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8637.490686][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8637.490971][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8637.491252][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8637.491554][    C2]  ? get_stack_info+0x36/0xc0
[ 8637.491785][    C2]  ? lock_acquire+0x1c1/0x220
[ 8637.492018][    C2]  ? lock_release+0x1d5/0x250
[ 8637.492254][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8637.492497][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8637.492759][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8637.493035][    C2]  ? lock_acquire+0x1c1/0x220
[ 8637.493266][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8637.493500][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8637.493755][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8637.493985][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8637.494225][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8637.494475][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8637.494743][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8637.495011][    C2]  ip_local_deliver+0x19d/0x480
[ 8637.495251][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8637.495513][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8637.495766][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8637.496106][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8637.496351][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8637.496661][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8637.496916][    C2]  ip_rcv+0x564/0x740
[ 8637.497113][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8637.497336][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8637.497605][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8637.497882][    C2]  ? start_secondary+0x21c/0x2b0
[ 8637.498140][    C2]  ? skb_clone+0x10b/0x330
[ 8637.498357][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8637.498664][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8637.498959][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8637.499230][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8637.499517][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8637.499756][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8637.499978][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8637.500268][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8637.500543][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8637.500859][    C2]  ? lock_acquire+0x1c1/0x220
[ 8637.501088][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8637.501375][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8637.501649][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8637.501956][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8637.502202][    C2]  ? __skb_clone+0x57a/0x760
[ 8637.502430][    C2]  netif_receive_skb+0x55/0x280
[ 8637.502670][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8637.502974][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8637.503294][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8637.503580][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8637.503848][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8637.504126][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8637.504428][    C2]  ? get_stack_info+0x36/0xc0
[ 8637.504662][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8637.504918][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8637.505225][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8637.505492][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8637.505758][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8637.506063][    C2]  ? kernel_text_address+0x17/0xe0
[ 8637.506314][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8637.506618][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8637.506858][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8637.507164][    C2]  ? stack_trace_save+0x95/0xd0
[ 8637.507404][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8637.507677][    C2]  ? get_stack_info+0x36/0xc0
[ 8637.507911][    C2]  __tcf_classify+0x329/0x7d0
[ 8637.508144][    C2]  tcf_classify+0x283/0x930
[ 8637.508366][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8637.508615][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8637.508918][    C2]  tc_run+0x2e4/0x5d0
[ 8637.509116][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8637.509340][    C2]  ? lock_acquire+0x1c1/0x220
[ 8637.509571][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8637.509824][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8637.510069][    C2]  ? lock_acquire+0x1c1/0x220
[ 8637.510299][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8637.510556][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8637.510849][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8637.511114][    C2]  ? neigh_hh_output+0x348/0x590
[ 8637.511357][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8637.511615][    C2]  ip_finish_output2+0x786/0x18e0
[ 8637.511864][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8637.512190][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8637.512456][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8637.512701][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8637.512958][    C2]  ip_output+0x16b/0x4f0
[ 8637.513169][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8637.513403][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8637.513673][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8637.513975][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8637.514242][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8637.514485][    C2]  ? __alloc_skb+0xd4/0x280
[ 8637.514708][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8637.514972][    C2]  ? tcp_fragment+0x168/0x1040
[ 8637.515208][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8637.515450][    C2]  ? ip_local_out+0x114/0x3b0
[ 8637.515687][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8637.515930][    C2]  ? __skb_clone+0x57a/0x760
[ 8637.516159][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8637.516418][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8637.516689][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8637.516927][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8637.517169][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8637.517466][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8637.517775][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8637.518012][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8637.518265][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8637.518525][    C2]  tcp_write_timer+0x82/0x1d0
[ 8637.518755][    C2]  call_timer_fn+0x173/0x430
[ 8637.518986][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8637.519240][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8637.519492][    C2]  __run_timers.part.0+0x52d/0x890
[ 8637.519745][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8637.520007][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8637.520283][    C2]  ? lock_acquire+0x1c1/0x220
[ 8637.520515][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8637.520795][    C2]  ? lock_release+0x1d5/0x250
[ 8637.521028][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8637.521282][    C2]  ? ktime_get+0xb3/0x190
[ 8637.521500][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8637.521787][    C2]  run_timer_softirq+0x72/0x100
[ 8637.522029][    C2]  __do_softirq+0x1b9/0x7ff
[ 8637.522255][    C2]  irq_exit_rcu+0x98/0xc0
[ 8637.522468][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8637.522744][    C2]  </IRQ>
[ 8637.522891][    C2]  <TASK>
[ 8637.523042][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8637.523337][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8637.523585][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8637.524522][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8637.524821][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8637.525207][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8637.525591][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8637.525980][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8637.526365][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8637.526751][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8637.527035][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8637.527288][    C2]  default_idle_call+0x69/0xa0
[ 8637.527529][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8637.527772][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8637.528040][    C2]  ? lock_release+0x1d5/0x250
[ 8637.528271][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8637.528537][    C2]  do_idle+0xfb/0x160
[ 8637.528734][    C2]  cpu_startup_entry+0x55/0x60
[ 8637.528971][    C2]  start_secondary+0x21c/0x2b0
[ 8637.529208][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8637.529469][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8637.529770][    C2]  </TASK>
[ 8665.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5823s! [perl:11120]
[ 8665.420865][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8665.422170][    C1] irq event stamp: 119944
[ 8665.422370][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8665.422859][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8665.423287][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8665.423718][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8665.424143][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8665.424559][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8665.425124][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8665.425423][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8665.426316][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8665.426600][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8665.426968][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8665.427358][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8665.427744][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8665.428130][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8665.428523][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8665.428933][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8665.429237][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8665.429607][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8665.429973][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8665.430338][    C1] PKRU: 55555554
[ 8665.430505][    C1] Call Trace:
[ 8665.430662][    C1]  <IRQ>
[ 8665.430799][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8665.431040][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8665.431264][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8665.431518][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8665.431771][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8665.432037][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8665.432282][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8665.432566][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8665.432808][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8665.433097][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8665.433389][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8665.433693][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8665.433976][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8665.434261][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8665.434547][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8665.434836][    C1]  ? get_stack_info+0x36/0xc0
[ 8665.435059][    C1]  ? lock_acquire+0x1c1/0x220
[ 8665.435279][    C1]  ? lock_release+0x1d5/0x250
[ 8665.435501][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8665.435731][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8665.435981][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8665.436244][    C1]  ? lock_acquire+0x1c1/0x220
[ 8665.436462][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8665.436686][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8665.436925][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8665.437143][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8665.437435][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8665.437692][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8665.437970][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8665.438246][    C1]  ip_local_deliver+0x19d/0x480
[ 8665.438504][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8665.438766][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8665.439012][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8665.439334][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8665.439567][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8665.439863][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8665.440106][    C1]  ip_rcv+0x564/0x740
[ 8665.440297][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8665.440512][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8665.440747][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8665.441003][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8665.441216][    C1]  ? skb_clone+0x10b/0x330
[ 8665.441424][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8665.441719][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8665.442002][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8665.442262][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8665.442536][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8665.442763][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8665.442976][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8665.443254][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8665.443516][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8665.443817][    C1]  ? lock_acquire+0x1c1/0x220
[ 8665.444038][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8665.444312][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8665.444575][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8665.444870][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8665.445107][    C1]  ? __skb_clone+0x57a/0x760
[ 8665.445325][    C1]  netif_receive_skb+0x55/0x280
[ 8665.445554][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8665.445841][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8665.446148][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8665.446423][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8665.446677][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8665.446945][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8665.447236][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8665.447527][    C1]  ? kasan_save_stack+0x34/0x50
[ 8665.447771][    C1]  ? kasan_save_stack+0x24/0x50
[ 8665.448013][    C1]  ? kasan_save_track+0x14/0x30
[ 8665.448253][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8665.448519][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8665.448754][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8665.448984][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8665.449246][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8665.449504][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8665.449754][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8665.450018][    C1]  ? lock_acquire+0x1c1/0x220
[ 8665.450241][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8665.450522][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8665.450778][    C1]  ? get_stack_info+0x36/0xc0
[ 8665.451000][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8665.451227][    C1]  ? get_reg+0x119/0x190
[ 8665.451430][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8665.451677][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8665.451965][    C1]  __tcf_classify+0x329/0x7d0
[ 8665.452187][    C1]  tcf_classify+0x283/0x930
[ 8665.452400][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8665.452631][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8665.452868][    C1]  ? get_stack_info+0x36/0xc0
[ 8665.453091][    C1]  tc_run+0x2e4/0x5d0
[ 8665.453281][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8665.453495][    C1]  ? lock_acquire+0x1c1/0x220
[ 8665.453714][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8665.453956][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8665.454191][    C1]  ? lock_acquire+0x1c1/0x220
[ 8665.454412][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8665.454656][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8665.454939][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8665.455190][    C1]  ? neigh_hh_output+0x348/0x590
[ 8665.455423][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8665.455668][    C1]  ip_finish_output2+0x786/0x18e0
[ 8665.455904][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8665.456160][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8665.456472][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8665.456725][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8665.456958][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8665.457203][    C1]  ip_output+0x16b/0x4f0
[ 8665.457429][    C1]  ? run_timer_softirq+0x72/0x100
[ 8665.457678][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8665.457913][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8665.458192][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8665.458435][    C1]  ? ip_local_out+0x114/0x3b0
[ 8665.458667][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8665.458895][    C1]  ? __create_object+0x5e/0xb0
[ 8665.459121][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8665.459367][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8665.459628][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8665.459880][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8665.460137][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8665.460389][    C1]  tcp_delack_timer+0x84/0x240
[ 8665.460613][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8665.460867][    C1]  call_timer_fn+0x173/0x430
[ 8665.461082][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8665.461322][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8665.461590][    C1]  __run_timers.part.0+0x52d/0x890
[ 8665.461842][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8665.462109][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8665.462383][    C1]  ? __common_interrupt+0x7c/0x180
[ 8665.462635][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8665.462929][    C1]  run_timer_softirq+0x72/0x100
[ 8665.463157][    C1]  __do_softirq+0x1b9/0x7ff
[ 8665.463370][    C1]  irq_exit_rcu+0x98/0xc0
[ 8665.463572][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8665.463835][    C1]  </IRQ>
[ 8665.463975][    C1]  <TASK>
[ 8665.464114][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8665.464395][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8665.464693][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8665.465590][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8665.465876][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8665.466243][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8665.466611][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8665.466982][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8665.467371][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8665.467761][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8665.468051][    C1]  uart_write+0x220/0x440
[ 8665.468267][    C1]  process_output_block+0x13e/0x790
[ 8665.468535][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8665.468817][    C1]  n_tty_write+0x414/0x7a0
[ 8665.469029][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8665.469262][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8665.469528][    C1]  ? lock_acquire+0x1c1/0x220
[ 8665.469749][    C1]  ? iterate_tty_write+0x95/0x540
[ 8665.469987][    C1]  iterate_tty_write+0x229/0x540
[ 8665.470221][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8665.470487][    C1]  vfs_write+0x9e9/0x10a0
[ 8665.470694][    C1]  ? lock_acquire+0x1c1/0x220
[ 8665.470915][    C1]  ? __might_fault+0xc6/0x180
[ 8665.471138][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8665.471363][    C1]  ? __might_fault+0xc6/0x180
[ 8665.471586][    C1]  ? lock_release+0x1d5/0x250
[ 8665.471807][    C1]  ? __fget_light+0x54/0x1e0
[ 8665.472026][    C1]  ksys_write+0xf5/0x1e0
[ 8665.472227][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8665.472455][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8665.472738][    C1]  do_syscall_64+0xc9/0x1e0
[ 8665.472955][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8665.473231][    C1] RIP: 0033:0x7fd66fef3957
[ 8665.473441][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8665.474334][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8665.474724][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8665.475092][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8665.475460][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8665.475828][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8665.476197][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8665.476568][    C1]  </TASK>
[ 8665.476713][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5823s! [swapper/2:0]
[ 8665.477120][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8665.478500][    C2] irq event stamp: 30502624
[ 8665.478720][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8665.479211][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8665.479671][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8665.480137][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8665.480592][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8665.481033][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8665.481628][    C2] RIP: 0010:kasan_check_range+0x16/0x1c0
[ 8665.481906][    C2] Code: 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 <48> 01 f0 55 53 72 14 eb 26 cc cc cc 48 b8 ff ff ff ff ff ff ff fe
[ 8665.482848][    C2] RSP: 0018:ffffc9000021fa88 EFLAGS: 00000202
[ 8665.483144][    C2] RAX: ffff888009359b58 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8665.483533][    C2] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009359b58
[ 8665.483920][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8665.484306][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8665.484691][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8665.485083][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8665.485517][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8665.485840][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8665.486228][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8665.486614][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8665.487003][    C2] PKRU: 55555554
[ 8665.487179][    C2] Call Trace:
[ 8665.487358][    C2]  <IRQ>
[ 8665.487501][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8665.487756][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8665.487990][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8665.488261][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8665.488526][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8665.488805][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8665.489062][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8665.489356][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8665.489608][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8665.489865][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8665.490163][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8665.490450][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8665.490755][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8665.491035][    C2]  ? kasan_check_range+0x16/0x1c0
[ 8665.491283][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 8665.491556][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8665.491858][    C2]  ? get_stack_info+0x36/0xc0
[ 8665.492091][    C2]  ? lock_acquire+0x1c1/0x220
[ 8665.492324][    C2]  ? lock_release+0x1d5/0x250
[ 8665.492558][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8665.492800][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8665.493064][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8665.493339][    C2]  ? lock_acquire+0x1c1/0x220
[ 8665.493571][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8665.493806][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8665.494058][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8665.494287][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8665.494526][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8665.494777][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8665.495047][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8665.495315][    C2]  ip_local_deliver+0x19d/0x480
[ 8665.495555][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8665.495819][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8665.496074][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8665.496412][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8665.496656][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8665.496967][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8665.497220][    C2]  ip_rcv+0x564/0x740
[ 8665.497424][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8665.497646][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8665.497893][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8665.498162][    C2]  ? start_secondary+0x21c/0x2b0
[ 8665.498406][    C2]  ? skb_clone+0x10b/0x330
[ 8665.498625][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8665.498935][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8665.499231][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8665.499507][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8665.499794][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8665.500034][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8665.500256][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8665.500548][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8665.500825][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8665.501139][    C2]  ? lock_acquire+0x1c1/0x220
[ 8665.501372][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8665.501660][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8665.501936][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8665.502243][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8665.502492][    C2]  ? __skb_clone+0x57a/0x760
[ 8665.502720][    C2]  netif_receive_skb+0x55/0x280
[ 8665.502961][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8665.503262][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8665.503584][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8665.503873][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8665.504139][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8665.504419][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8665.504722][    C2]  ? get_stack_info+0x36/0xc0
[ 8665.504956][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8665.505212][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8665.505518][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8665.505787][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8665.506055][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8665.506361][    C2]  ? kernel_text_address+0x17/0xe0
[ 8665.506614][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8665.506919][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8665.507162][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8665.507474][    C2]  ? stack_trace_save+0x95/0xd0
[ 8665.507715][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8665.507984][    C2]  ? get_stack_info+0x36/0xc0
[ 8665.508219][    C2]  __tcf_classify+0x329/0x7d0
[ 8665.508451][    C2]  tcf_classify+0x283/0x930
[ 8665.508676][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8665.508925][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8665.509230][    C2]  tc_run+0x2e4/0x5d0
[ 8665.509429][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8665.509654][    C2]  ? lock_acquire+0x1c1/0x220
[ 8665.509886][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8665.510139][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8665.510383][    C2]  ? lock_acquire+0x1c1/0x220
[ 8665.510614][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8665.510870][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8665.511166][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8665.511429][    C2]  ? neigh_hh_output+0x348/0x590
[ 8665.511674][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8665.511933][    C2]  ip_finish_output2+0x786/0x18e0
[ 8665.512182][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8665.512509][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8665.512776][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8665.513023][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8665.513278][    C2]  ip_output+0x16b/0x4f0
[ 8665.513488][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8665.513724][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8665.513993][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8665.514293][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8665.514562][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8665.514809][    C2]  ? __alloc_skb+0xd4/0x280
[ 8665.515031][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8665.515291][    C2]  ? tcp_fragment+0x168/0x1040
[ 8665.515527][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8665.515771][    C2]  ? ip_local_out+0x114/0x3b0
[ 8665.516005][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8665.516247][    C2]  ? __skb_clone+0x57a/0x760
[ 8665.516474][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8665.516734][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8665.517007][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8665.517245][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8665.517492][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8665.517785][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8665.518096][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8665.518334][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8665.518586][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8665.518847][    C2]  tcp_write_timer+0x82/0x1d0
[ 8665.519080][    C2]  call_timer_fn+0x173/0x430
[ 8665.519308][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8665.519562][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8665.519816][    C2]  __run_timers.part.0+0x52d/0x890
[ 8665.520068][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8665.520329][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8665.520606][    C2]  ? lock_acquire+0x1c1/0x220
[ 8665.520837][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8665.521118][    C2]  ? lock_release+0x1d5/0x250
[ 8665.521351][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8665.521606][    C2]  ? ktime_get+0xb3/0x190
[ 8665.521820][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8665.522107][    C2]  run_timer_softirq+0x72/0x100
[ 8665.522349][    C2]  __do_softirq+0x1b9/0x7ff
[ 8665.522573][    C2]  irq_exit_rcu+0x98/0xc0
[ 8665.522788][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8665.523064][    C2]  </IRQ>
[ 8665.523211][    C2]  <TASK>
[ 8665.523356][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8665.523651][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8665.523901][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8665.524840][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8665.525138][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8665.525524][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8665.525910][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8665.526297][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8665.526685][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8665.527075][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8665.527360][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8665.527613][    C2]  default_idle_call+0x69/0xa0
[ 8665.527848][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8665.528092][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8665.528360][    C2]  ? lock_release+0x1d5/0x250
[ 8665.528590][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8665.528857][    C2]  do_idle+0xfb/0x160
[ 8665.529055][    C2]  cpu_startup_entry+0x55/0x60
[ 8665.529292][    C2]  start_secondary+0x21c/0x2b0
[ 8665.529526][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8665.529789][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8665.530090][    C2]  </TASK>
[ 8687.648793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 8687.649143][    C1] rcu: 1-....: (6258674 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1448140
[ 8687.649683][    C1] rcu: (t=6270856 jiffies g=1503537 q=3434 ncpus=4)
[ 8687.650013][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8687.650453][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8687.651046][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8687.651350][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8687.652255][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8687.652541][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8687.652911][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8687.653281][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8687.653648][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8687.654018][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8687.654387][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8687.654799][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8687.655107][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8687.655477][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8687.655845][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8687.656214][    C1] PKRU: 55555554
[ 8687.656380][    C1] Call Trace:
[ 8687.656539][    C1]  <IRQ>
[ 8687.656676][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 8687.656934][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 8687.657167][    C1]  ? check_cpu_stall+0x284/0x500
[ 8687.657428][    C1]  ? rcu_pending+0x92/0x360
[ 8687.657652][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 8687.657914][    C1]  ? update_process_times+0xb9/0x110
[ 8687.658176][    C1]  ? tick_sched_handle+0x67/0x130
[ 8687.658437][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 8687.658701][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8687.658925][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 8687.659214][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8687.659466][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8687.659731][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8687.659978][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8687.660260][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8687.660503][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8687.660791][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8687.661066][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8687.661356][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8687.661622][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8687.661898][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8687.662192][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8687.662494][    C1]  ? get_stack_info+0x36/0xc0
[ 8687.662730][    C1]  ? lock_acquire+0x1c1/0x220
[ 8687.662963][    C1]  ? lock_release+0x1d5/0x250
[ 8687.663200][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8687.663430][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8687.663680][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8687.663944][    C1]  ? lock_acquire+0x1c1/0x220
[ 8687.664168][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8687.664388][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8687.664630][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8687.664848][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8687.665076][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8687.665314][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8687.665569][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8687.665828][    C1]  ip_local_deliver+0x19d/0x480
[ 8687.666054][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8687.666307][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8687.666551][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8687.666872][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8687.667105][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8687.667430][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8687.667685][    C1]  ip_rcv+0x564/0x740
[ 8687.667882][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8687.668108][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8687.668353][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8687.668619][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8687.668834][    C1]  ? skb_clone+0x10b/0x330
[ 8687.669043][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8687.669336][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8687.669619][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8687.669879][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8687.670153][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8687.670382][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8687.670593][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8687.670871][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8687.671134][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8687.671435][    C1]  ? lock_acquire+0x1c1/0x220
[ 8687.671654][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8687.671929][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8687.672210][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8687.672520][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8687.672768][    C1]  ? __skb_clone+0x57a/0x760
[ 8687.672996][    C1]  netif_receive_skb+0x55/0x280
[ 8687.673238][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8687.673544][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8687.673849][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8687.674123][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8687.674377][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8687.674642][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8687.674931][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8687.675192][    C1]  ? kasan_save_stack+0x34/0x50
[ 8687.675421][    C1]  ? kasan_save_stack+0x24/0x50
[ 8687.675650][    C1]  ? kasan_save_track+0x14/0x30
[ 8687.675879][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8687.676121][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8687.676356][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8687.676585][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8687.676842][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8687.677101][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8687.677399][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8687.677675][    C1]  ? lock_acquire+0x1c1/0x220
[ 8687.677910][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8687.678207][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8687.678481][    C1]  ? get_stack_info+0x36/0xc0
[ 8687.678705][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8687.678933][    C1]  ? get_reg+0x119/0x190
[ 8687.679131][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8687.679378][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8687.679662][    C1]  __tcf_classify+0x329/0x7d0
[ 8687.679886][    C1]  tcf_classify+0x283/0x930
[ 8687.680097][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8687.680326][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8687.680562][    C1]  ? get_stack_info+0x36/0xc0
[ 8687.680785][    C1]  tc_run+0x2e4/0x5d0
[ 8687.680975][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8687.681190][    C1]  ? lock_acquire+0x1c1/0x220
[ 8687.681411][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8687.681652][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8687.681886][    C1]  ? lock_acquire+0x1c1/0x220
[ 8687.682104][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8687.682348][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8687.682628][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8687.682880][    C1]  ? neigh_hh_output+0x348/0x590
[ 8687.683111][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8687.683357][    C1]  ip_finish_output2+0x786/0x18e0
[ 8687.683593][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8687.683849][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8687.684160][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8687.684414][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8687.684669][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8687.684926][    C1]  ip_output+0x16b/0x4f0
[ 8687.685138][    C1]  ? run_timer_softirq+0x72/0x100
[ 8687.685387][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8687.685625][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8687.685907][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8687.686139][    C1]  ? ip_local_out+0x114/0x3b0
[ 8687.686361][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8687.686590][    C1]  ? __create_object+0x5e/0xb0
[ 8687.686814][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8687.687063][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8687.687351][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8687.687616][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8687.687890][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8687.688155][    C1]  tcp_delack_timer+0x84/0x240
[ 8687.688402][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8687.688653][    C1]  call_timer_fn+0x173/0x430
[ 8687.688870][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8687.689111][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8687.689353][    C1]  __run_timers.part.0+0x52d/0x890
[ 8687.689592][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8687.689845][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8687.690106][    C1]  ? __common_interrupt+0x7c/0x180
[ 8687.690348][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8687.690629][    C1]  run_timer_softirq+0x72/0x100
[ 8687.690858][    C1]  __do_softirq+0x1b9/0x7ff
[ 8687.691073][    C1]  irq_exit_rcu+0x98/0xc0
[ 8687.691276][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8687.691541][    C1]  </IRQ>
[ 8687.691680][    C1]  <TASK>
[ 8687.691818][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8687.692098][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8687.692396][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8687.693290][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8687.693573][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8687.693939][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8687.694306][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8687.694673][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8687.695039][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8687.695406][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8687.695680][    C1]  uart_write+0x220/0x440
[ 8687.695884][    C1]  process_output_block+0x13e/0x790
[ 8687.696130][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8687.696410][    C1]  n_tty_write+0x414/0x7a0
[ 8687.696624][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8687.696857][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8687.697119][    C1]  ? lock_acquire+0x1c1/0x220
[ 8687.697367][    C1]  ? iterate_tty_write+0x95/0x540
[ 8687.697616][    C1]  iterate_tty_write+0x229/0x540
[ 8687.697864][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8687.698144][    C1]  vfs_write+0x9e9/0x10a0
[ 8687.698362][    C1]  ? lock_acquire+0x1c1/0x220
[ 8687.698592][    C1]  ? __might_fault+0xc6/0x180
[ 8687.698814][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8687.699038][    C1]  ? __might_fault+0xc6/0x180
[ 8687.699260][    C1]  ? lock_release+0x1d5/0x250
[ 8687.699484][    C1]  ? __fget_light+0x54/0x1e0
[ 8687.699701][    C1]  ksys_write+0xf5/0x1e0
[ 8687.699905][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8687.700134][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8687.700413][    C1]  do_syscall_64+0xc9/0x1e0
[ 8687.700630][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8687.700908][    C1] RIP: 0033:0x7fd66fef3957
[ 8687.701116][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8687.702014][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8687.702406][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8687.702773][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8687.703140][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8687.703510][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8687.703879][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8687.704250][    C1]  </TASK>
[ 8687.704396][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 8687.704650][    C2] NMI backtrace for cpu 2
[ 8687.704656][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8687.704661][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8687.704663][    C2] RIP: 0010:__kasan_check_read+0x0/0x20
[ 8687.704670][    C2] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 8687.704673][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 8687.704676][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8687.704678][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8687.704679][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8687.704681][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8687.704683][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8687.704685][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8687.704687][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8687.704690][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8687.704692][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8687.704693][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8687.704695][    C2] PKRU: 55555554
[ 8687.704696][    C2] Call Trace:
[ 8687.704699][    C2]  <NMI>
[ 8687.704700][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 8687.704707][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 8687.704711][    C2]  ? nmi_handle+0x153/0x420
[ 8687.704716][    C2]  ? default_do_nmi+0x41/0x100
[ 8687.704719][    C2]  ? exc_nmi+0xf3/0x120
[ 8687.704721][    C2]  ? end_repeat_nmi+0xf/0x60
[ 8687.704727][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8687.704731][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 8687.704734][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 8687.704738][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 8687.704741][    C2]  </NMI>
[ 8687.704742][    C2]  <IRQ>
[ 8687.704743][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 8687.704747][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8687.704749][    C2]  ? get_stack_info+0x36/0xc0
[ 8687.704754][    C2]  ? lock_acquire+0x1c1/0x220
[ 8687.704757][    C2]  ? lock_release+0x1d5/0x250
[ 8687.704760][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8687.704765][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8687.704768][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8687.704771][    C2]  ? lock_acquire+0x1c1/0x220
[ 8687.704773][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8687.704778][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8687.704781][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8687.704788][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8687.704790][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8687.704795][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8687.704801][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8687.704804][    C2]  ip_local_deliver+0x19d/0x480
[ 8687.704807][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8687.704809][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8687.704811][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8687.704816][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8687.704820][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8687.704823][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8687.704832][    C2]  ip_rcv+0x564/0x740
[ 8687.704835][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8687.704838][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8687.704842][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8687.704845][    C2]  ? start_secondary+0x21c/0x2b0
[ 8687.704848][    C2]  ? skb_clone+0x10b/0x330
[ 8687.704851][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8687.704857][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8687.704862][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8687.704866][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8687.704874][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8687.704877][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8687.704879][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8687.704883][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8687.704886][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8687.704891][    C2]  ? lock_acquire+0x1c1/0x220
[ 8687.704893][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8687.704898][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8687.704901][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8687.704905][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8687.704908][    C2]  ? __skb_clone+0x57a/0x760
[ 8687.704911][    C2]  netif_receive_skb+0x55/0x280
[ 8687.704914][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8687.704922][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8687.704928][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8687.704935][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8687.704940][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8687.704950][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8687.704957][    C2]  ? get_stack_info+0x36/0xc0
[ 8687.704962][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8687.704965][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8687.704968][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8687.704971][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8687.704974][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8687.704977][    C2]  ? kernel_text_address+0x17/0xe0
[ 8687.704980][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8687.704985][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8687.704990][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8687.704993][    C2]  ? stack_trace_save+0x95/0xd0
[ 8687.704996][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8687.704999][    C2]  ? get_stack_info+0x36/0xc0
[ 8687.705003][    C2]  __tcf_classify+0x329/0x7d0
[ 8687.705008][    C2]  tcf_classify+0x283/0x930
[ 8687.705012][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8687.705014][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8687.705018][    C2]  tc_run+0x2e4/0x5d0
[ 8687.705022][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8687.705025][    C2]  ? lock_acquire+0x1c1/0x220
[ 8687.705027][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8687.705031][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8687.705035][    C2]  ? lock_acquire+0x1c1/0x220
[ 8687.705037][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8687.705041][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8687.705044][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8687.705047][    C2]  ? neigh_hh_output+0x348/0x590
[ 8687.705051][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8687.705055][    C2]  ip_finish_output2+0x786/0x18e0
[ 8687.705059][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8687.705066][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8687.705069][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8687.705073][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8687.705077][    C2]  ip_output+0x16b/0x4f0
[ 8687.705081][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8687.705083][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8687.705087][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8687.705090][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8687.705093][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8687.705097][    C2]  ? __alloc_skb+0xd4/0x280
[ 8687.705100][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8687.705103][    C2]  ? tcp_fragment+0x168/0x1040
[ 8687.705107][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8687.705110][    C2]  ? ip_local_out+0x114/0x3b0
[ 8687.705114][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8687.705117][    C2]  ? __skb_clone+0x57a/0x760
[ 8687.705120][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8687.705126][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8687.705129][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8687.705133][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8687.705138][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8687.705142][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8687.705146][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8687.705149][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8687.705153][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8687.705156][    C2]  tcp_write_timer+0x82/0x1d0
[ 8687.705160][    C2]  call_timer_fn+0x173/0x430
[ 8687.705164][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8687.705168][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8687.705172][    C2]  __run_timers.part.0+0x52d/0x890
[ 8687.705175][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8687.705180][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8687.705183][    C2]  ? lock_acquire+0x1c1/0x220
[ 8687.705185][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8687.705189][    C2]  ? lock_release+0x1d5/0x250
[ 8687.705191][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8687.705194][    C2]  ? ktime_get+0xb3/0x190
[ 8687.705197][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8687.705202][    C2]  run_timer_softirq+0x72/0x100
[ 8687.705205][    C2]  __do_softirq+0x1b9/0x7ff
[ 8687.705209][    C2]  irq_exit_rcu+0x98/0xc0
[ 8687.705212][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8687.705215][    C2]  </IRQ>
[ 8687.705216][    C2]  <TASK>
[ 8687.705217][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8687.705221][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8687.705224][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8687.705226][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8687.705228][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8687.705229][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8687.705231][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8687.705232][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8687.705233][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8687.705236][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8687.705240][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8687.705243][    C2]  default_idle_call+0x69/0xa0
[ 8687.705245][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8687.705248][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8687.705250][    C2]  ? lock_release+0x1d5/0x250
[ 8687.705253][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8687.705257][    C2]  do_idle+0xfb/0x160
[ 8687.705260][    C2]  cpu_startup_entry+0x55/0x60
[ 8687.705262][    C2]  start_secondary+0x21c/0x2b0
[ 8687.705265][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8687.705269][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8687.705275][    C2]  </TASK>
[ 8713.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5868s! [perl:11120]
[ 8713.420869][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8713.422174][    C1] irq event stamp: 119944
[ 8713.422375][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8713.422863][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8713.423293][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8713.423724][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8713.424152][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8713.424567][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8713.425131][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8713.425430][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8713.426321][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8713.426605][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8713.426971][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8713.427369][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8713.427755][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8713.428143][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8713.428526][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8713.428939][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8713.429262][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8713.429632][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8713.430003][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8713.430370][    C1] PKRU: 55555554
[ 8713.430539][    C1] Call Trace:
[ 8713.430698][    C1]  <IRQ>
[ 8713.430836][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8713.431080][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8713.431305][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8713.431560][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8713.431812][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8713.432080][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8713.432324][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8713.432607][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8713.432851][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8713.433136][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8713.433409][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8713.433698][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8713.433966][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8713.434265][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8713.434547][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8713.434850][    C1]  ? get_stack_info+0x36/0xc0
[ 8713.435083][    C1]  ? lock_acquire+0x1c1/0x220
[ 8713.435320][    C1]  ? lock_release+0x1d5/0x250
[ 8713.435541][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8713.435771][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8713.436021][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8713.436283][    C1]  ? lock_acquire+0x1c1/0x220
[ 8713.436503][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8713.436726][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8713.436966][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8713.437207][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8713.437446][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8713.437696][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8713.437967][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8713.438234][    C1]  ip_local_deliver+0x19d/0x480
[ 8713.438474][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8713.438723][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8713.438965][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8713.439287][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8713.439519][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8713.439815][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8713.440057][    C1]  ip_rcv+0x564/0x740
[ 8713.440245][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8713.440456][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8713.440690][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8713.440951][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8713.441163][    C1]  ? skb_clone+0x10b/0x330
[ 8713.441374][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8713.441667][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8713.441949][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8713.442210][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8713.442482][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8713.442710][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8713.442925][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8713.443201][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8713.443463][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8713.443767][    C1]  ? lock_acquire+0x1c1/0x220
[ 8713.443988][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8713.444263][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8713.444527][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8713.444821][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8713.445057][    C1]  ? __skb_clone+0x57a/0x760
[ 8713.445273][    C1]  netif_receive_skb+0x55/0x280
[ 8713.445501][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8713.445790][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8713.446095][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8713.446372][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8713.446624][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8713.446892][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8713.447204][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8713.447483][    C1]  ? kasan_save_stack+0x34/0x50
[ 8713.447724][    C1]  ? kasan_save_stack+0x24/0x50
[ 8713.447965][    C1]  ? kasan_save_track+0x14/0x30
[ 8713.448204][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8713.448463][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8713.448697][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8713.448928][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8713.449189][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8713.449446][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8713.449689][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8713.449955][    C1]  ? lock_acquire+0x1c1/0x220
[ 8713.450175][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8713.450456][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8713.450712][    C1]  ? get_stack_info+0x36/0xc0
[ 8713.450933][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8713.451162][    C1]  ? get_reg+0x119/0x190
[ 8713.451362][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8713.451609][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8713.451894][    C1]  __tcf_classify+0x329/0x7d0
[ 8713.452117][    C1]  tcf_classify+0x283/0x930
[ 8713.452330][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8713.452560][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8713.452796][    C1]  ? get_stack_info+0x36/0xc0
[ 8713.453018][    C1]  tc_run+0x2e4/0x5d0
[ 8713.453209][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8713.453421][    C1]  ? lock_acquire+0x1c1/0x220
[ 8713.453641][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8713.453882][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8713.454116][    C1]  ? lock_acquire+0x1c1/0x220
[ 8713.454337][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8713.454580][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8713.454862][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8713.455113][    C1]  ? neigh_hh_output+0x348/0x590
[ 8713.455346][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8713.455590][    C1]  ip_finish_output2+0x786/0x18e0
[ 8713.455828][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8713.456082][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8713.456394][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8713.456649][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8713.456884][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8713.457151][    C1]  ip_output+0x16b/0x4f0
[ 8713.457360][    C1]  ? run_timer_softirq+0x72/0x100
[ 8713.457610][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8713.457847][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8713.458128][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8713.458377][    C1]  ? ip_local_out+0x114/0x3b0
[ 8713.458599][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8713.458828][    C1]  ? __create_object+0x5e/0xb0
[ 8713.459054][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8713.459302][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8713.459561][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8713.459816][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8713.460077][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8713.460327][    C1]  tcp_delack_timer+0x84/0x240
[ 8713.460553][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8713.460804][    C1]  call_timer_fn+0x173/0x430
[ 8713.461023][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8713.461264][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8713.461528][    C1]  __run_timers.part.0+0x52d/0x890
[ 8713.461778][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8713.462046][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8713.462323][    C1]  ? __common_interrupt+0x7c/0x180
[ 8713.462577][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8713.462871][    C1]  run_timer_softirq+0x72/0x100
[ 8713.463099][    C1]  __do_softirq+0x1b9/0x7ff
[ 8713.463312][    C1]  irq_exit_rcu+0x98/0xc0
[ 8713.463516][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8713.463779][    C1]  </IRQ>
[ 8713.463919][    C1]  <TASK>
[ 8713.464059][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8713.464340][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8713.464643][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8713.465535][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8713.465819][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8713.466187][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8713.466554][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8713.466922][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8713.467320][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8713.467708][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8713.467995][    C1]  uart_write+0x220/0x440
[ 8713.468213][    C1]  process_output_block+0x13e/0x790
[ 8713.468470][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8713.468750][    C1]  n_tty_write+0x414/0x7a0
[ 8713.468960][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8713.469192][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8713.469458][    C1]  ? lock_acquire+0x1c1/0x220
[ 8713.469677][    C1]  ? iterate_tty_write+0x95/0x540
[ 8713.469914][    C1]  iterate_tty_write+0x229/0x540
[ 8713.470146][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8713.470414][    C1]  vfs_write+0x9e9/0x10a0
[ 8713.470617][    C1]  ? lock_acquire+0x1c1/0x220
[ 8713.470838][    C1]  ? __might_fault+0xc6/0x180
[ 8713.471060][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8713.471285][    C1]  ? __might_fault+0xc6/0x180
[ 8713.471503][    C1]  ? lock_release+0x1d5/0x250
[ 8713.471725][    C1]  ? __fget_light+0x54/0x1e0
[ 8713.471945][    C1]  ksys_write+0xf5/0x1e0
[ 8713.472144][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8713.472373][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8713.472654][    C1]  do_syscall_64+0xc9/0x1e0
[ 8713.472868][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8713.473144][    C1] RIP: 0033:0x7fd66fef3957
[ 8713.473355][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8713.474247][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8713.474634][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8713.475004][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8713.475370][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8713.475736][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8713.476102][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8713.476474][    C1]  </TASK>
[ 8713.476619][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5868s! [swapper/2:0]
[ 8713.477032][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8713.478420][    C2] irq event stamp: 30502624
[ 8713.478641][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8713.479136][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8713.479595][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8713.480059][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8713.480513][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8713.480958][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8713.481553][    C2] RIP: 0010:kasan_check_range+0x106/0x1c0
[ 8713.481835][    C2] Code: 00 74 f2 48 89 c2 b8 01 00 00 00 48 85 d2 0f 84 4c ff ff ff 41 83 e2 07 49 39 d1 0f 85 34 ff ff ff 45 3a 11 0f 8d 2b ff ff ff <5b> b8 01 00 00 00 5d 41 5c c3 cc cc cc cc 41 bc 08 00 00 00 45 29
[ 8713.482775][    C2] RSP: 0018:ffffc9000021fa78 EFLAGS: 00000246
[ 8713.483073][    C2] RAX: ffffed100126b36c RBX: ffffed100126b36c RCX: ffffffff8d49c450
[ 8713.483461][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8713.483849][    C2] RBP: ffffed100126b36b R08: 0000000000000000 R09: ffffed100126b36b
[ 8713.484235][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8713.484621][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8713.485009][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8713.485442][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8713.485764][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8713.486153][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8713.486538][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8713.486927][    C2] PKRU: 55555554
[ 8713.487116][    C2] Call Trace:
[ 8713.487280][    C2]  <IRQ>
[ 8713.487424][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8713.487678][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8713.487913][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8713.488184][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8713.488447][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8713.488726][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8713.488983][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8713.489278][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8713.489529][    C2]  ? hrtimer_interrupt+0x31a/0x770
[ 8713.489782][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8713.490037][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8713.490335][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8713.490623][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8713.490929][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8713.491207][    C2]  ? kasan_check_range+0x106/0x1c0
[ 8713.491459][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 8713.491734][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8713.492036][    C2]  ? get_stack_info+0x36/0xc0
[ 8713.492268][    C2]  ? lock_acquire+0x1c1/0x220
[ 8713.492502][    C2]  ? lock_release+0x1d5/0x250
[ 8713.492735][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8713.492977][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8713.493239][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8713.493515][    C2]  ? lock_acquire+0x1c1/0x220
[ 8713.493745][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8713.493980][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8713.494231][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8713.494460][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8713.494698][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8713.494949][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8713.495217][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8713.495484][    C2]  ip_local_deliver+0x19d/0x480
[ 8713.495724][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8713.495987][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8713.496241][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8713.496580][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8713.496825][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8713.497138][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8713.497414][    C2]  ip_rcv+0x564/0x740
[ 8713.497618][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8713.497848][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8713.498106][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8713.498376][    C2]  ? start_secondary+0x21c/0x2b0
[ 8713.498620][    C2]  ? skb_clone+0x10b/0x330
[ 8713.498840][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8713.499149][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8713.499446][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8713.499719][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8713.500007][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8713.500247][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8713.500469][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8713.500761][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8713.501037][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8713.501353][    C2]  ? lock_acquire+0x1c1/0x220
[ 8713.501584][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8713.501873][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8713.502148][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8713.502456][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8713.502703][    C2]  ? __skb_clone+0x57a/0x760
[ 8713.502932][    C2]  netif_receive_skb+0x55/0x280
[ 8713.503173][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8713.503476][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8713.503800][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8713.504088][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8713.504356][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8713.504636][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8713.504940][    C2]  ? get_stack_info+0x36/0xc0
[ 8713.505173][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8713.505430][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8713.505736][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8713.506005][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8713.506273][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8713.506578][    C2]  ? kernel_text_address+0x17/0xe0
[ 8713.506831][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8713.507144][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8713.507384][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8713.507690][    C2]  ? stack_trace_save+0x95/0xd0
[ 8713.507930][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8713.508196][    C2]  ? get_stack_info+0x36/0xc0
[ 8713.508429][    C2]  __tcf_classify+0x329/0x7d0
[ 8713.508664][    C2]  tcf_classify+0x283/0x930
[ 8713.508887][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8713.509135][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8713.509439][    C2]  tc_run+0x2e4/0x5d0
[ 8713.509638][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8713.509864][    C2]  ? lock_acquire+0x1c1/0x220
[ 8713.510096][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8713.510349][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8713.510594][    C2]  ? lock_acquire+0x1c1/0x220
[ 8713.510825][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8713.511083][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8713.511378][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8713.511642][    C2]  ? neigh_hh_output+0x348/0x590
[ 8713.511889][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8713.512146][    C2]  ip_finish_output2+0x786/0x18e0
[ 8713.512395][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8713.512723][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8713.512991][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8713.513236][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8713.513493][    C2]  ip_output+0x16b/0x4f0
[ 8713.513705][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8713.513940][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8713.514209][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8713.514511][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8713.514779][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8713.515025][    C2]  ? __alloc_skb+0xd4/0x280
[ 8713.515247][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8713.515508][    C2]  ? tcp_fragment+0x168/0x1040
[ 8713.515743][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8713.515989][    C2]  ? ip_local_out+0x114/0x3b0
[ 8713.516225][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8713.516468][    C2]  ? __skb_clone+0x57a/0x760
[ 8713.516696][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8713.516957][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8713.517244][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8713.517482][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8713.517724][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8713.518017][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8713.518328][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8713.518563][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8713.518822][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8713.519089][    C2]  tcp_write_timer+0x82/0x1d0
[ 8713.519320][    C2]  call_timer_fn+0x173/0x430
[ 8713.519549][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8713.519803][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8713.520056][    C2]  __run_timers.part.0+0x52d/0x890
[ 8713.520307][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8713.520568][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8713.520847][    C2]  ? lock_acquire+0x1c1/0x220
[ 8713.521077][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8713.521359][    C2]  ? lock_release+0x1d5/0x250
[ 8713.521592][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8713.521847][    C2]  ? ktime_get+0xb3/0x190
[ 8713.522061][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8713.522349][    C2]  run_timer_softirq+0x72/0x100
[ 8713.522590][    C2]  __do_softirq+0x1b9/0x7ff
[ 8713.522816][    C2]  irq_exit_rcu+0x98/0xc0
[ 8713.523029][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8713.523305][    C2]  </IRQ>
[ 8713.523452][    C2]  <TASK>
[ 8713.523596][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8713.523893][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8713.524142][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8713.525080][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8713.525377][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8713.525762][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8713.526148][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8713.526535][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8713.526922][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8713.527313][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8713.527593][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8713.527848][    C2]  default_idle_call+0x69/0xa0
[ 8713.528083][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8713.528325][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8713.528595][    C2]  ? lock_release+0x1d5/0x250
[ 8713.528826][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8713.529091][    C2]  do_idle+0xfb/0x160
[ 8713.529289][    C2]  cpu_startup_entry+0x55/0x60
[ 8713.529525][    C2]  start_secondary+0x21c/0x2b0
[ 8713.529760][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8713.530023][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8713.530323][    C2]  </TASK>
[ 8741.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5894s! [perl:11120]
[ 8741.420865][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8741.422171][    C1] irq event stamp: 119944
[ 8741.422374][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8741.422864][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8741.423293][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8741.423724][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8741.424154][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8741.424574][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8741.425138][    C1] RIP: 0010:kasan_check_range+0x74/0x1c0
[ 8741.425405][    C1] Code: ff ff 7f ff ff 48 39 c7 76 dd 4c 8d 54 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff df 4d 89 d1 48 c1 ed 03 49 c1 e9 03 48 01 c5 <49> 01 c1 48 89 e8 49 8d 59 01 48 89 da 48 29 ea 48 83 fa 10 0f 8e
[ 8741.426298][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000286
[ 8741.426583][    C1] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8741.426955][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8741.427356][    C1] RBP: ffffed100126b1c3 R08: 0000000000000000 R09: 1ffff1100126b1c3
[ 8741.427740][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8741.428129][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8741.428507][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8741.428919][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8741.429224][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8741.429594][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8741.429966][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8741.430333][    C1] PKRU: 55555554
[ 8741.430501][    C1] Call Trace:
[ 8741.430658][    C1]  <IRQ>
[ 8741.430797][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8741.431040][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8741.431266][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8741.431521][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8741.431773][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8741.432043][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8741.432289][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8741.432572][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8741.432815][    C1]  ? hrtimer_interrupt+0x31a/0x770
[ 8741.433058][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8741.433343][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8741.433616][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8741.433909][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8741.434177][    C1]  ? kasan_check_range+0x74/0x1c0
[ 8741.434432][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 8741.434706][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8741.435010][    C1]  ? get_stack_info+0x36/0xc0
[ 8741.435244][    C1]  ? lock_acquire+0x1c1/0x220
[ 8741.435478][    C1]  ? lock_release+0x1d5/0x250
[ 8741.435713][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8741.435944][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8741.436194][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8741.436458][    C1]  ? lock_acquire+0x1c1/0x220
[ 8741.436677][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8741.436901][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8741.437170][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8741.437399][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8741.437640][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8741.437893][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8741.438161][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8741.438428][    C1]  ip_local_deliver+0x19d/0x480
[ 8741.438665][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8741.438914][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8741.439157][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8741.439479][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8741.439712][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8741.440009][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8741.440251][    C1]  ip_rcv+0x564/0x740
[ 8741.440438][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8741.440651][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8741.440886][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8741.441141][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8741.441355][    C1]  ? skb_clone+0x10b/0x330
[ 8741.441567][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8741.441862][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8741.442144][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8741.442403][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8741.442679][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8741.442907][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8741.443120][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8741.443398][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8741.443661][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8741.443961][    C1]  ? lock_acquire+0x1c1/0x220
[ 8741.444183][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8741.444457][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8741.444719][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8741.445013][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8741.445249][    C1]  ? __skb_clone+0x57a/0x760
[ 8741.445467][    C1]  netif_receive_skb+0x55/0x280
[ 8741.445697][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8741.445985][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8741.446292][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8741.446568][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8741.446821][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8741.447116][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8741.447420][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8741.447695][    C1]  ? kasan_save_stack+0x34/0x50
[ 8741.447938][    C1]  ? kasan_save_stack+0x24/0x50
[ 8741.448188][    C1]  ? kasan_save_track+0x14/0x30
[ 8741.448415][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8741.448659][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8741.448894][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8741.449122][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8741.449379][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8741.449636][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8741.449883][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8741.450146][    C1]  ? lock_acquire+0x1c1/0x220
[ 8741.450368][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8741.450647][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8741.450906][    C1]  ? get_stack_info+0x36/0xc0
[ 8741.451127][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8741.451355][    C1]  ? get_reg+0x119/0x190
[ 8741.451557][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8741.451805][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8741.452090][    C1]  __tcf_classify+0x329/0x7d0
[ 8741.452311][    C1]  tcf_classify+0x283/0x930
[ 8741.452524][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8741.452754][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8741.452991][    C1]  ? get_stack_info+0x36/0xc0
[ 8741.453214][    C1]  tc_run+0x2e4/0x5d0
[ 8741.453404][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8741.453617][    C1]  ? lock_acquire+0x1c1/0x220
[ 8741.453837][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8741.454077][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8741.454312][    C1]  ? lock_acquire+0x1c1/0x220
[ 8741.454532][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8741.454776][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8741.455058][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8741.455309][    C1]  ? neigh_hh_output+0x348/0x590
[ 8741.455543][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8741.455788][    C1]  ip_finish_output2+0x786/0x18e0
[ 8741.456025][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8741.456281][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8741.456594][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8741.456850][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8741.457112][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8741.457370][    C1]  ip_output+0x16b/0x4f0
[ 8741.457581][    C1]  ? run_timer_softirq+0x72/0x100
[ 8741.457830][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8741.458066][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8741.458346][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8741.458578][    C1]  ? ip_local_out+0x114/0x3b0
[ 8741.458798][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8741.459028][    C1]  ? __create_object+0x5e/0xb0
[ 8741.459253][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8741.459499][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8741.459761][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8741.460014][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8741.460274][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8741.460525][    C1]  tcp_delack_timer+0x84/0x240
[ 8741.460749][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8741.461002][    C1]  call_timer_fn+0x173/0x430
[ 8741.461219][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8741.461480][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8741.461735][    C1]  __run_timers.part.0+0x52d/0x890
[ 8741.461988][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8741.462257][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8741.462533][    C1]  ? __common_interrupt+0x7c/0x180
[ 8741.462786][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8741.463071][    C1]  run_timer_softirq+0x72/0x100
[ 8741.463302][    C1]  __do_softirq+0x1b9/0x7ff
[ 8741.463515][    C1]  irq_exit_rcu+0x98/0xc0
[ 8741.463719][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8741.463983][    C1]  </IRQ>
[ 8741.464123][    C1]  <TASK>
[ 8741.464261][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8741.464543][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8741.464842][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8741.465736][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8741.466022][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8741.466389][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8741.466755][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8741.467153][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8741.467540][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8741.467930][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8741.468224][    C1]  uart_write+0x220/0x440
[ 8741.468429][    C1]  process_output_block+0x13e/0x790
[ 8741.468673][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8741.468956][    C1]  n_tty_write+0x414/0x7a0
[ 8741.469167][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8741.469400][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8741.469665][    C1]  ? lock_acquire+0x1c1/0x220
[ 8741.469887][    C1]  ? iterate_tty_write+0x95/0x540
[ 8741.470123][    C1]  iterate_tty_write+0x229/0x540
[ 8741.470358][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8741.470623][    C1]  vfs_write+0x9e9/0x10a0
[ 8741.470829][    C1]  ? lock_acquire+0x1c1/0x220
[ 8741.471048][    C1]  ? __might_fault+0xc6/0x180
[ 8741.471270][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8741.471495][    C1]  ? __might_fault+0xc6/0x180
[ 8741.471717][    C1]  ? lock_release+0x1d5/0x250
[ 8741.471937][    C1]  ? __fget_light+0x54/0x1e0
[ 8741.472158][    C1]  ksys_write+0xf5/0x1e0
[ 8741.472357][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8741.472586][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8741.472869][    C1]  do_syscall_64+0xc9/0x1e0
[ 8741.473083][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8741.473357][    C1] RIP: 0033:0x7fd66fef3957
[ 8741.473569][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8741.474462][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8741.474851][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8741.475219][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8741.475585][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8741.475953][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8741.476322][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8741.476692][    C1]  </TASK>
[ 8741.476837][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5894s! [swapper/2:0]
[ 8741.477253][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8741.478624][    C2] irq event stamp: 30502624
[ 8741.478846][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8741.479338][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8741.479796][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8741.480260][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8741.480714][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8741.481156][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8741.481749][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8741.482063][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8741.483002][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8741.483300][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8741.483685][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8741.484070][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8741.484456][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8741.484843][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8741.485228][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8741.485660][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8741.485982][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8741.486370][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8741.486757][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8741.487153][    C2] PKRU: 55555554
[ 8741.487330][    C2] Call Trace:
[ 8741.487496][    C2]  <IRQ>
[ 8741.487638][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8741.487895][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8741.488131][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8741.488398][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8741.488662][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8741.488944][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8741.489201][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8741.489498][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8741.489751][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8741.490007][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8741.490307][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8741.490592][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8741.490898][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8741.491180][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8741.491464][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8741.491746][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8741.492050][    C2]  ? get_stack_info+0x36/0xc0
[ 8741.492283][    C2]  ? lock_acquire+0x1c1/0x220
[ 8741.492515][    C2]  ? lock_release+0x1d5/0x250
[ 8741.492749][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8741.492992][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8741.493255][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8741.493532][    C2]  ? lock_acquire+0x1c1/0x220
[ 8741.493763][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8741.493997][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8741.494250][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8741.494479][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8741.494719][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8741.494971][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8741.495237][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8741.495506][    C2]  ip_local_deliver+0x19d/0x480
[ 8741.495746][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8741.496009][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8741.496263][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8741.496602][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8741.496846][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8741.497160][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8741.497414][    C2]  ip_rcv+0x564/0x740
[ 8741.497611][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8741.497835][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8741.498080][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8741.498347][    C2]  ? start_secondary+0x21c/0x2b0
[ 8741.498594][    C2]  ? skb_clone+0x10b/0x330
[ 8741.498814][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8741.499123][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8741.499419][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8741.499690][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8741.499977][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8741.500217][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8741.500438][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8741.500729][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8741.501006][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8741.501320][    C2]  ? lock_acquire+0x1c1/0x220
[ 8741.501551][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8741.501840][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8741.502115][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8741.502422][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8741.502668][    C2]  ? __skb_clone+0x57a/0x760
[ 8741.502896][    C2]  netif_receive_skb+0x55/0x280
[ 8741.503144][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8741.503446][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8741.503767][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8741.504056][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8741.504324][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8741.504603][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8741.504907][    C2]  ? get_stack_info+0x36/0xc0
[ 8741.505141][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8741.505397][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8741.505702][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8741.505970][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8741.506238][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8741.506543][    C2]  ? kernel_text_address+0x17/0xe0
[ 8741.506795][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8741.507104][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8741.507346][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8741.507653][    C2]  ? stack_trace_save+0x95/0xd0
[ 8741.507894][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8741.508162][    C2]  ? get_stack_info+0x36/0xc0
[ 8741.508395][    C2]  __tcf_classify+0x329/0x7d0
[ 8741.508629][    C2]  tcf_classify+0x283/0x930
[ 8741.508852][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8741.509100][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8741.509403][    C2]  tc_run+0x2e4/0x5d0
[ 8741.509601][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8741.509825][    C2]  ? lock_acquire+0x1c1/0x220
[ 8741.510058][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8741.510310][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8741.510556][    C2]  ? lock_acquire+0x1c1/0x220
[ 8741.510786][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8741.511044][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8741.511336][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8741.511602][    C2]  ? neigh_hh_output+0x348/0x590
[ 8741.511847][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8741.512105][    C2]  ip_finish_output2+0x786/0x18e0
[ 8741.512354][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8741.512680][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8741.512947][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8741.513191][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8741.513447][    C2]  ip_output+0x16b/0x4f0
[ 8741.513659][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8741.513894][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8741.514168][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8741.514470][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8741.514737][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8741.514983][    C2]  ? __alloc_skb+0xd4/0x280
[ 8741.515206][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8741.515467][    C2]  ? tcp_fragment+0x168/0x1040
[ 8741.515702][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8741.515947][    C2]  ? ip_local_out+0x114/0x3b0
[ 8741.516179][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8741.516419][    C2]  ? __skb_clone+0x57a/0x760
[ 8741.516647][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8741.516907][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8741.517184][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8741.517422][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8741.517666][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8741.517959][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8741.518270][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8741.518505][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8741.518758][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8741.519019][    C2]  tcp_write_timer+0x82/0x1d0
[ 8741.519251][    C2]  call_timer_fn+0x173/0x430
[ 8741.519479][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8741.519733][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8741.519986][    C2]  __run_timers.part.0+0x52d/0x890
[ 8741.520237][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8741.520504][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8741.520779][    C2]  ? lock_acquire+0x1c1/0x220
[ 8741.521012][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8741.521291][    C2]  ? lock_release+0x1d5/0x250
[ 8741.521522][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8741.521778][    C2]  ? ktime_get+0xb3/0x190
[ 8741.521993][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8741.522280][    C2]  run_timer_softirq+0x72/0x100
[ 8741.522520][    C2]  __do_softirq+0x1b9/0x7ff
[ 8741.522746][    C2]  irq_exit_rcu+0x98/0xc0
[ 8741.522959][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8741.523235][    C2]  </IRQ>
[ 8741.523381][    C2]  <TASK>
[ 8741.523525][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8741.523820][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8741.524068][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8741.525005][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8741.525303][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8741.525687][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8741.526074][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8741.526460][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8741.526847][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8741.527239][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8741.527521][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8741.527774][    C2]  default_idle_call+0x69/0xa0
[ 8741.528011][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8741.528253][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8741.528520][    C2]  ? lock_release+0x1d5/0x250
[ 8741.528751][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8741.529016][    C2]  do_idle+0xfb/0x160
[ 8741.529214][    C2]  cpu_startup_entry+0x55/0x60
[ 8741.529448][    C2]  start_secondary+0x21c/0x2b0
[ 8741.529685][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8741.529946][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8741.530248][    C2]  </TASK>
[ 8765.706793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 8765.707166][    C1] rcu: 1-....: (6336566 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1465683
[ 8765.707719][    C1] rcu: (t=6348914 jiffies g=1503537 q=3474 ncpus=4)
[ 8765.708048][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8765.708475][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8765.709039][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8765.709341][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8765.710234][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8765.710519][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8765.710886][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8765.711255][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8765.711621][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8765.711988][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8765.712354][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8765.712765][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8765.713073][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8765.713441][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8765.713806][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8765.714173][    C1] PKRU: 55555554
[ 8765.714340][    C1] Call Trace:
[ 8765.714497][    C1]  <IRQ>
[ 8765.714634][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 8765.714888][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 8765.715120][    C1]  ? check_cpu_stall+0x284/0x500
[ 8765.715374][    C1]  ? rcu_pending+0x92/0x360
[ 8765.715600][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 8765.715861][    C1]  ? update_process_times+0xb9/0x110
[ 8765.716122][    C1]  ? tick_sched_handle+0x67/0x130
[ 8765.716373][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 8765.716649][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8765.716895][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 8765.717197][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8765.717463][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8765.717741][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8765.717999][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8765.718294][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8765.718535][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8765.718822][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8765.719095][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8765.719386][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8765.719653][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8765.719926][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8765.720191][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8765.720479][    C1]  ? get_stack_info+0x36/0xc0
[ 8765.720703][    C1]  ? lock_acquire+0x1c1/0x220
[ 8765.720925][    C1]  ? lock_release+0x1d5/0x250
[ 8765.721146][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8765.721376][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8765.721626][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8765.721891][    C1]  ? lock_acquire+0x1c1/0x220
[ 8765.722112][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8765.722333][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8765.722573][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8765.722791][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8765.723020][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8765.723257][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8765.723512][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8765.723767][    C1]  ip_local_deliver+0x19d/0x480
[ 8765.723995][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8765.724248][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8765.724492][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8765.724812][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8765.725045][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8765.725339][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8765.725582][    C1]  ip_rcv+0x564/0x740
[ 8765.725770][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8765.725983][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8765.726218][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8765.726472][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8765.726686][    C1]  ? skb_clone+0x10b/0x330
[ 8765.726917][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8765.727227][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8765.727523][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8765.727795][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8765.728090][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8765.728319][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8765.728529][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8765.728806][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8765.729067][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8765.729367][    C1]  ? lock_acquire+0x1c1/0x220
[ 8765.729585][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8765.729859][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8765.730121][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8765.730413][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8765.730648][    C1]  ? __skb_clone+0x57a/0x760
[ 8765.730865][    C1]  netif_receive_skb+0x55/0x280
[ 8765.731095][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8765.731383][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8765.731690][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8765.731963][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8765.732217][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8765.732481][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8765.732770][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8765.733030][    C1]  ? kasan_save_stack+0x34/0x50
[ 8765.733260][    C1]  ? kasan_save_stack+0x24/0x50
[ 8765.733487][    C1]  ? kasan_save_track+0x14/0x30
[ 8765.733715][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8765.733959][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8765.734193][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8765.734421][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8765.734677][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8765.734936][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8765.735180][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8765.735441][    C1]  ? lock_acquire+0x1c1/0x220
[ 8765.735662][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8765.735944][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8765.736199][    C1]  ? get_stack_info+0x36/0xc0
[ 8765.736421][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8765.736649][    C1]  ? get_reg+0x119/0x190
[ 8765.736852][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8765.737127][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8765.737427][    C1]  __tcf_classify+0x329/0x7d0
[ 8765.737662][    C1]  tcf_classify+0x283/0x930
[ 8765.737883][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8765.738130][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8765.738364][    C1]  ? get_stack_info+0x36/0xc0
[ 8765.738586][    C1]  tc_run+0x2e4/0x5d0
[ 8765.738774][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8765.738988][    C1]  ? lock_acquire+0x1c1/0x220
[ 8765.739206][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8765.739447][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8765.739680][    C1]  ? lock_acquire+0x1c1/0x220
[ 8765.739898][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8765.740141][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8765.740421][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8765.740670][    C1]  ? neigh_hh_output+0x348/0x590
[ 8765.740903][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8765.741147][    C1]  ip_finish_output2+0x786/0x18e0
[ 8765.741382][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8765.741638][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8765.741948][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8765.742201][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8765.742434][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8765.742677][    C1]  ip_output+0x16b/0x4f0
[ 8765.742878][    C1]  ? run_timer_softirq+0x72/0x100
[ 8765.743114][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8765.743337][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8765.743601][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8765.743833][    C1]  ? ip_local_out+0x114/0x3b0
[ 8765.744056][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8765.744284][    C1]  ? __create_object+0x5e/0xb0
[ 8765.744507][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8765.744754][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8765.745014][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8765.745269][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8765.745528][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8765.745780][    C1]  tcp_delack_timer+0x84/0x240
[ 8765.746004][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8765.746255][    C1]  call_timer_fn+0x173/0x430
[ 8765.746472][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8765.746713][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8765.746981][    C1]  __run_timers.part.0+0x52d/0x890
[ 8765.747234][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8765.747498][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8765.747773][    C1]  ? __common_interrupt+0x7c/0x180
[ 8765.748030][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8765.748322][    C1]  run_timer_softirq+0x72/0x100
[ 8765.748551][    C1]  __do_softirq+0x1b9/0x7ff
[ 8765.748767][    C1]  irq_exit_rcu+0x98/0xc0
[ 8765.748970][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8765.749234][    C1]  </IRQ>
[ 8765.749373][    C1]  <TASK>
[ 8765.749511][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8765.749794][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8765.750092][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8765.750986][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8765.751270][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8765.751636][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8765.752006][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8765.752374][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8765.752741][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8765.753110][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8765.753385][    C1]  uart_write+0x220/0x440
[ 8765.753590][    C1]  process_output_block+0x13e/0x790
[ 8765.753837][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8765.754118][    C1]  n_tty_write+0x414/0x7a0
[ 8765.754331][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8765.754564][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8765.754828][    C1]  ? lock_acquire+0x1c1/0x220
[ 8765.755048][    C1]  ? iterate_tty_write+0x95/0x540
[ 8765.755285][    C1]  iterate_tty_write+0x229/0x540
[ 8765.755520][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8765.755785][    C1]  vfs_write+0x9e9/0x10a0
[ 8765.755992][    C1]  ? lock_acquire+0x1c1/0x220
[ 8765.756211][    C1]  ? __might_fault+0xc6/0x180
[ 8765.756433][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8765.756658][    C1]  ? __might_fault+0xc6/0x180
[ 8765.756903][    C1]  ? lock_release+0x1d5/0x250
[ 8765.757137][    C1]  ? __fget_light+0x54/0x1e0
[ 8765.757366][    C1]  ksys_write+0xf5/0x1e0
[ 8765.757577][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8765.757817][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8765.758111][    C1]  do_syscall_64+0xc9/0x1e0
[ 8765.758338][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8765.758638][    C1] RIP: 0033:0x7fd66fef3957
[ 8765.758846][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8765.759736][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8765.760125][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8765.760490][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8765.760855][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8765.761223][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8765.761588][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8765.761957][    C1]  </TASK>
[ 8765.762103][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 8765.762355][    C2] NMI backtrace for cpu 2
[ 8765.762361][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8765.762364][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8765.762367][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8765.762372][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8765.762375][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8765.762377][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8765.762379][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8765.762381][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8765.762382][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8765.762384][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8765.762385][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8765.762387][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8765.762391][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8765.762392][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8765.762394][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8765.762395][    C2] PKRU: 55555554
[ 8765.762396][    C2] Call Trace:
[ 8765.762399][    C2]  <NMI>
[ 8765.762400][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 8765.762407][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 8765.762412][    C2]  ? nmi_handle+0x153/0x420
[ 8765.762417][    C2]  ? default_do_nmi+0x41/0x100
[ 8765.762420][    C2]  ? exc_nmi+0xf3/0x120
[ 8765.762422][    C2]  ? end_repeat_nmi+0xf/0x60
[ 8765.762428][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8765.762431][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8765.762434][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8765.762437][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8765.762441][    C2]  </NMI>
[ 8765.762441][    C2]  <IRQ>
[ 8765.762443][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8765.762445][    C2]  ? get_stack_info+0x36/0xc0
[ 8765.762449][    C2]  ? lock_acquire+0x1c1/0x220
[ 8765.762453][    C2]  ? lock_release+0x1d5/0x250
[ 8765.762456][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8765.762461][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8765.762464][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8765.762467][    C2]  ? lock_acquire+0x1c1/0x220
[ 8765.762469][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8765.762474][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8765.762477][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8765.762484][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8765.762486][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8765.762491][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8765.762497][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8765.762500][    C2]  ip_local_deliver+0x19d/0x480
[ 8765.762503][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8765.762506][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8765.762508][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8765.762514][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8765.762517][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8765.762521][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8765.762529][    C2]  ip_rcv+0x564/0x740
[ 8765.762532][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8765.762535][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8765.762539][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8765.762542][    C2]  ? start_secondary+0x21c/0x2b0
[ 8765.762545][    C2]  ? skb_clone+0x10b/0x330
[ 8765.762548][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8765.762554][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8765.762560][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8765.762564][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8765.762572][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8765.762575][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8765.762578][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8765.762581][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8765.762585][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8765.762589][    C2]  ? lock_acquire+0x1c1/0x220
[ 8765.762591][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8765.762596][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8765.762600][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8765.762604][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8765.762607][    C2]  ? __skb_clone+0x57a/0x760
[ 8765.762609][    C2]  netif_receive_skb+0x55/0x280
[ 8765.762613][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8765.762620][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8765.762627][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8765.762633][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8765.762638][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8765.762648][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8765.762656][    C2]  ? get_stack_info+0x36/0xc0
[ 8765.762661][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8765.762664][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8765.762667][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8765.762669][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8765.762673][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8765.762675][    C2]  ? kernel_text_address+0x17/0xe0
[ 8765.762679][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8765.762683][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8765.762688][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8765.762692][    C2]  ? stack_trace_save+0x95/0xd0
[ 8765.762694][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8765.762697][    C2]  ? get_stack_info+0x36/0xc0
[ 8765.762701][    C2]  __tcf_classify+0x329/0x7d0
[ 8765.762706][    C2]  tcf_classify+0x283/0x930
[ 8765.762709][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8765.762711][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8765.762716][    C2]  tc_run+0x2e4/0x5d0
[ 8765.762720][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8765.762723][    C2]  ? lock_acquire+0x1c1/0x220
[ 8765.762725][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8765.762729][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8765.762733][    C2]  ? lock_acquire+0x1c1/0x220
[ 8765.762735][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8765.762739][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8765.762742][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8765.762745][    C2]  ? neigh_hh_output+0x348/0x590
[ 8765.762749][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8765.762753][    C2]  ip_finish_output2+0x786/0x18e0
[ 8765.762757][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8765.762765][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8765.762768][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8765.762772][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8765.762776][    C2]  ip_output+0x16b/0x4f0
[ 8765.762780][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8765.762783][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8765.762786][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8765.762789][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8765.762791][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8765.762795][    C2]  ? __alloc_skb+0xd4/0x280
[ 8765.762798][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8765.762800][    C2]  ? tcp_fragment+0x168/0x1040
[ 8765.762804][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8765.762806][    C2]  ? ip_local_out+0x114/0x3b0
[ 8765.762810][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8765.762814][    C2]  ? __skb_clone+0x57a/0x760
[ 8765.762817][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8765.762823][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8765.762826][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8765.762830][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8765.762835][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8765.762840][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8765.762843][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8765.762847][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8765.762851][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8765.762854][    C2]  tcp_write_timer+0x82/0x1d0
[ 8765.762857][    C2]  call_timer_fn+0x173/0x430
[ 8765.762861][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8765.762866][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8765.762870][    C2]  __run_timers.part.0+0x52d/0x890
[ 8765.762873][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8765.762878][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8765.762881][    C2]  ? lock_acquire+0x1c1/0x220
[ 8765.762883][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8765.762887][    C2]  ? lock_release+0x1d5/0x250
[ 8765.762890][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8765.762893][    C2]  ? ktime_get+0xb3/0x190
[ 8765.762896][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8765.762900][    C2]  run_timer_softirq+0x72/0x100
[ 8765.762904][    C2]  __do_softirq+0x1b9/0x7ff
[ 8765.762908][    C2]  irq_exit_rcu+0x98/0xc0
[ 8765.762910][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8765.762913][    C2]  </IRQ>
[ 8765.762914][    C2]  <TASK>
[ 8765.762915][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8765.762918][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8765.762922][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8765.762923][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8765.762926][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8765.762927][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8765.762929][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8765.762930][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8765.762931][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8765.762935][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8765.762938][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8765.762941][    C2]  default_idle_call+0x69/0xa0
[ 8765.762944][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8765.762946][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8765.762949][    C2]  ? lock_release+0x1d5/0x250
[ 8765.762952][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8765.762956][    C2]  do_idle+0xfb/0x160
[ 8765.762958][    C2]  cpu_startup_entry+0x55/0x60
[ 8765.762961][    C2]  start_secondary+0x21c/0x2b0
[ 8765.762964][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8765.762968][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8765.762974][    C2]  </TASK>
[ 8788.902529][   T72] kmemleak: 156 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 8793.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5942s! [perl:11120]
[ 8793.420888][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8793.422265][    C1] irq event stamp: 119944
[ 8793.422476][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8793.422986][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8793.423416][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8793.423849][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8793.424274][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8793.424692][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8793.425258][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8793.425557][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8793.426451][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8793.426756][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8793.427143][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8793.427531][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8793.427927][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8793.428296][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8793.428664][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8793.429076][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8793.429383][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8793.429751][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8793.430123][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8793.430490][    C1] PKRU: 55555554
[ 8793.430657][    C1] Call Trace:
[ 8793.430818][    C1]  <IRQ>
[ 8793.430957][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8793.431200][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8793.431426][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8793.431681][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8793.431933][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8793.432201][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8793.432447][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8793.432730][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8793.432972][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8793.433257][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8793.433531][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8793.433822][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8793.434090][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8793.434362][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8793.434631][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8793.434918][    C1]  ? get_stack_info+0x36/0xc0
[ 8793.435161][    C1]  ? lock_acquire+0x1c1/0x220
[ 8793.435395][    C1]  ? lock_release+0x1d5/0x250
[ 8793.435629][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8793.435875][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8793.436139][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8793.436415][    C1]  ? lock_acquire+0x1c1/0x220
[ 8793.436636][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8793.436907][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8793.437160][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8793.437389][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8793.437628][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8793.437879][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8793.438151][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8793.438407][    C1]  ip_local_deliver+0x19d/0x480
[ 8793.438636][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8793.438887][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8793.439130][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8793.439451][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8793.439685][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8793.439980][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8793.440223][    C1]  ip_rcv+0x564/0x740
[ 8793.440412][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8793.440624][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8793.440860][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8793.441115][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8793.441328][    C1]  ? skb_clone+0x10b/0x330
[ 8793.441540][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8793.441835][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8793.442115][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8793.442377][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8793.442646][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8793.442876][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8793.443090][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8793.443366][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8793.443629][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8793.443929][    C1]  ? lock_acquire+0x1c1/0x220
[ 8793.444150][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8793.444421][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8793.444686][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8793.444979][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8793.445215][    C1]  ? __skb_clone+0x57a/0x760
[ 8793.445430][    C1]  netif_receive_skb+0x55/0x280
[ 8793.445659][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8793.445948][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8793.446254][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8793.446530][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8793.446806][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8793.447086][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8793.447390][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8793.447668][    C1]  ? kasan_save_stack+0x34/0x50
[ 8793.447924][    C1]  ? kasan_save_stack+0x24/0x50
[ 8793.448151][    C1]  ? kasan_save_track+0x14/0x30
[ 8793.448378][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8793.448622][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8793.448856][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8793.449084][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8793.449344][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8793.449602][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8793.449846][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8793.450109][    C1]  ? lock_acquire+0x1c1/0x220
[ 8793.450329][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8793.450611][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8793.450867][    C1]  ? get_stack_info+0x36/0xc0
[ 8793.451090][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8793.451318][    C1]  ? get_reg+0x119/0x190
[ 8793.451518][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8793.451767][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8793.452052][    C1]  __tcf_classify+0x329/0x7d0
[ 8793.452274][    C1]  tcf_classify+0x283/0x930
[ 8793.452487][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8793.452717][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8793.452955][    C1]  ? get_stack_info+0x36/0xc0
[ 8793.453175][    C1]  tc_run+0x2e4/0x5d0
[ 8793.453366][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8793.453578][    C1]  ? lock_acquire+0x1c1/0x220
[ 8793.453799][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8793.454040][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8793.454274][    C1]  ? lock_acquire+0x1c1/0x220
[ 8793.454494][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8793.454739][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8793.455020][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8793.455270][    C1]  ? neigh_hh_output+0x348/0x590
[ 8793.455505][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8793.455750][    C1]  ip_finish_output2+0x786/0x18e0
[ 8793.455987][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8793.456241][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8793.456554][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8793.456834][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8793.457080][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8793.457338][    C1]  ip_output+0x16b/0x4f0
[ 8793.457547][    C1]  ? run_timer_softirq+0x72/0x100
[ 8793.457795][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8793.458035][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8793.458299][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8793.458531][    C1]  ? ip_local_out+0x114/0x3b0
[ 8793.458754][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8793.458985][    C1]  ? __create_object+0x5e/0xb0
[ 8793.459211][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8793.459458][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8793.459716][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8793.459971][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8793.460231][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8793.460481][    C1]  tcp_delack_timer+0x84/0x240
[ 8793.460705][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8793.460956][    C1]  call_timer_fn+0x173/0x430
[ 8793.461174][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8793.461433][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8793.461686][    C1]  __run_timers.part.0+0x52d/0x890
[ 8793.461939][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8793.462204][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8793.462482][    C1]  ? __common_interrupt+0x7c/0x180
[ 8793.462740][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8793.463024][    C1]  run_timer_softirq+0x72/0x100
[ 8793.463251][    C1]  __do_softirq+0x1b9/0x7ff
[ 8793.463465][    C1]  irq_exit_rcu+0x98/0xc0
[ 8793.463669][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8793.463931][    C1]  </IRQ>
[ 8793.464068][    C1]  <TASK>
[ 8793.464209][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8793.464489][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8793.464789][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8793.465683][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8793.465966][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8793.466334][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8793.466701][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8793.467105][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8793.467493][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8793.467882][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8793.468165][    C1]  uart_write+0x220/0x440
[ 8793.468371][    C1]  process_output_block+0x13e/0x790
[ 8793.468616][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8793.468898][    C1]  n_tty_write+0x414/0x7a0
[ 8793.469108][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8793.469341][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8793.469608][    C1]  ? lock_acquire+0x1c1/0x220
[ 8793.469828][    C1]  ? iterate_tty_write+0x95/0x540
[ 8793.470065][    C1]  iterate_tty_write+0x229/0x540
[ 8793.470298][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8793.470567][    C1]  vfs_write+0x9e9/0x10a0
[ 8793.470770][    C1]  ? lock_acquire+0x1c1/0x220
[ 8793.470991][    C1]  ? __might_fault+0xc6/0x180
[ 8793.471213][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8793.471438][    C1]  ? __might_fault+0xc6/0x180
[ 8793.471657][    C1]  ? lock_release+0x1d5/0x250
[ 8793.471880][    C1]  ? __fget_light+0x54/0x1e0
[ 8793.472100][    C1]  ksys_write+0xf5/0x1e0
[ 8793.472300][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8793.472529][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8793.472811][    C1]  do_syscall_64+0xc9/0x1e0
[ 8793.473025][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8793.473300][    C1] RIP: 0033:0x7fd66fef3957
[ 8793.473512][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8793.474404][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8793.474789][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8793.475159][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8793.475526][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8793.475892][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8793.476261][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8793.476633][    C1]  </TASK>
[ 8793.476803][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5942s! [swapper/2:0]
[ 8793.477216][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8793.478586][    C2] irq event stamp: 30502624
[ 8793.478809][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8793.479301][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8793.479764][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8793.480230][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8793.480684][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8793.481126][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8793.481720][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 8793.482032][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 8793.482972][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8793.483270][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8793.483655][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8793.484042][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8793.484428][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8793.484816][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8793.485202][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8793.485635][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8793.485960][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8793.486348][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8793.486741][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8793.487128][    C2] PKRU: 55555554
[ 8793.487304][    C2] Call Trace:
[ 8793.487469][    C2]  <IRQ>
[ 8793.487612][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8793.487868][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8793.488104][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8793.488371][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8793.488635][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8793.488920][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8793.489178][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8793.489475][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8793.489728][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8793.489984][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8793.490285][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8793.490570][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8793.490876][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8793.491157][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 8793.491436][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8793.491717][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8793.492019][    C2]  ? get_stack_info+0x36/0xc0
[ 8793.492251][    C2]  ? lock_acquire+0x1c1/0x220
[ 8793.492485][    C2]  ? lock_release+0x1d5/0x250
[ 8793.492718][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8793.492960][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8793.493223][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8793.493498][    C2]  ? lock_acquire+0x1c1/0x220
[ 8793.493730][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8793.493966][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8793.494219][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8793.494446][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8793.494684][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8793.494936][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8793.495206][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8793.495475][    C2]  ip_local_deliver+0x19d/0x480
[ 8793.495715][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8793.495979][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8793.496234][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8793.496573][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8793.496840][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8793.497158][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8793.497418][    C2]  ip_rcv+0x564/0x740
[ 8793.497623][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8793.497851][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8793.498108][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8793.498376][    C2]  ? start_secondary+0x21c/0x2b0
[ 8793.498619][    C2]  ? skb_clone+0x10b/0x330
[ 8793.498840][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8793.499149][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8793.499446][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8793.499718][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8793.500004][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8793.500243][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8793.500467][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8793.500759][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8793.501035][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8793.501350][    C2]  ? lock_acquire+0x1c1/0x220
[ 8793.501583][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8793.501872][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8793.502147][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8793.502454][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8793.502703][    C2]  ? __skb_clone+0x57a/0x760
[ 8793.502932][    C2]  netif_receive_skb+0x55/0x280
[ 8793.503174][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8793.503476][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8793.503799][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8793.504088][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8793.504354][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8793.504635][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8793.504939][    C2]  ? get_stack_info+0x36/0xc0
[ 8793.505171][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8793.505429][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8793.505737][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8793.506008][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8793.506276][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8793.506584][    C2]  ? kernel_text_address+0x17/0xe0
[ 8793.506881][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8793.507187][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8793.507429][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8793.507738][    C2]  ? stack_trace_save+0x95/0xd0
[ 8793.507979][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8793.508246][    C2]  ? get_stack_info+0x36/0xc0
[ 8793.508481][    C2]  __tcf_classify+0x329/0x7d0
[ 8793.508715][    C2]  tcf_classify+0x283/0x930
[ 8793.508941][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8793.509188][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8793.509493][    C2]  tc_run+0x2e4/0x5d0
[ 8793.509691][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8793.509916][    C2]  ? lock_acquire+0x1c1/0x220
[ 8793.510148][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8793.510402][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8793.510647][    C2]  ? lock_acquire+0x1c1/0x220
[ 8793.510878][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8793.511133][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8793.511429][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8793.511691][    C2]  ? neigh_hh_output+0x348/0x590
[ 8793.511938][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8793.512196][    C2]  ip_finish_output2+0x786/0x18e0
[ 8793.512445][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8793.512773][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8793.513041][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8793.513287][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8793.513544][    C2]  ip_output+0x16b/0x4f0
[ 8793.513754][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8793.513991][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8793.514259][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8793.514565][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8793.514836][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8793.515083][    C2]  ? __alloc_skb+0xd4/0x280
[ 8793.515306][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8793.515566][    C2]  ? tcp_fragment+0x168/0x1040
[ 8793.515803][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8793.516048][    C2]  ? ip_local_out+0x114/0x3b0
[ 8793.516282][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8793.516525][    C2]  ? __skb_clone+0x57a/0x760
[ 8793.516758][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8793.517020][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8793.517292][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8793.517530][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8793.517773][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8793.518065][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8793.518376][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8793.518614][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8793.518868][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8793.519128][    C2]  tcp_write_timer+0x82/0x1d0
[ 8793.519361][    C2]  call_timer_fn+0x173/0x430
[ 8793.519591][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8793.519845][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8793.520100][    C2]  __run_timers.part.0+0x52d/0x890
[ 8793.520351][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8793.520614][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8793.520899][    C2]  ? lock_acquire+0x1c1/0x220
[ 8793.521130][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8793.521411][    C2]  ? lock_release+0x1d5/0x250
[ 8793.521645][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8793.521901][    C2]  ? ktime_get+0xb3/0x190
[ 8793.522115][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8793.522404][    C2]  run_timer_softirq+0x72/0x100
[ 8793.522646][    C2]  __do_softirq+0x1b9/0x7ff
[ 8793.522871][    C2]  irq_exit_rcu+0x98/0xc0
[ 8793.523086][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8793.523362][    C2]  </IRQ>
[ 8793.523509][    C2]  <TASK>
[ 8793.523654][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8793.523950][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8793.524199][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8793.525138][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8793.525437][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8793.525823][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8793.526208][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8793.526593][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8793.526987][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8793.527375][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8793.527655][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8793.527910][    C2]  default_idle_call+0x69/0xa0
[ 8793.528145][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8793.528389][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8793.528659][    C2]  ? lock_release+0x1d5/0x250
[ 8793.528890][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8793.529157][    C2]  do_idle+0xfb/0x160
[ 8793.529355][    C2]  cpu_startup_entry+0x55/0x60
[ 8793.529590][    C2]  start_secondary+0x21c/0x2b0
[ 8793.529825][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8793.530088][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8793.530389][    C2]  </TASK>
[ 8821.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 5968s! [perl:11120]
[ 8821.420875][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8821.422182][    C1] irq event stamp: 119944
[ 8821.422385][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8821.422875][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8821.423303][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8821.423735][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8821.424162][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8821.424579][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8821.425141][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8821.425441][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8821.426336][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8821.426640][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8821.427028][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8821.427414][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8821.427810][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8821.428174][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8821.428541][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8821.428951][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8821.429256][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8821.429622][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8821.429989][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8821.430358][    C1] PKRU: 55555554
[ 8821.430524][    C1] Call Trace:
[ 8821.430681][    C1]  <IRQ>
[ 8821.430821][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8821.431064][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8821.431286][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8821.431543][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8821.431792][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8821.432057][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8821.432304][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8821.432583][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8821.432826][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8821.433112][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8821.433386][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8821.433677][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8821.433944][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8821.434220][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8821.434485][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8821.434772][    C1]  ? get_stack_info+0x36/0xc0
[ 8821.434995][    C1]  ? lock_acquire+0x1c1/0x220
[ 8821.435218][    C1]  ? lock_release+0x1d5/0x250
[ 8821.435438][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8821.435693][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8821.435959][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8821.436234][    C1]  ? lock_acquire+0x1c1/0x220
[ 8821.436466][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8821.436736][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8821.436990][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8821.437217][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8821.437457][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8821.437707][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8821.437980][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8821.438236][    C1]  ip_local_deliver+0x19d/0x480
[ 8821.438463][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8821.438713][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8821.438956][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8821.439275][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8821.439508][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8821.439802][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8821.440043][    C1]  ip_rcv+0x564/0x740
[ 8821.440230][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8821.440444][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8821.440677][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8821.440931][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8821.441146][    C1]  ? skb_clone+0x10b/0x330
[ 8821.441355][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8821.441645][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8821.441928][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8821.442188][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8821.442458][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8821.442686][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8821.442899][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8821.443174][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8821.443437][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8821.443736][    C1]  ? lock_acquire+0x1c1/0x220
[ 8821.443955][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8821.444226][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8821.444489][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8821.444779][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8821.445015][    C1]  ? __skb_clone+0x57a/0x760
[ 8821.445230][    C1]  netif_receive_skb+0x55/0x280
[ 8821.445459][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8821.445746][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8821.446052][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8821.446327][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8821.446580][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8821.446878][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8821.447183][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8821.447459][    C1]  ? kasan_save_stack+0x34/0x50
[ 8821.447699][    C1]  ? kasan_save_stack+0x24/0x50
[ 8821.447942][    C1]  ? kasan_save_track+0x14/0x30
[ 8821.448170][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8821.448412][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8821.448645][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8821.448874][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8821.449132][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8821.449390][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8821.449633][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8821.449897][    C1]  ? lock_acquire+0x1c1/0x220
[ 8821.450119][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8821.450402][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8821.450656][    C1]  ? get_stack_info+0x36/0xc0
[ 8821.450879][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8821.451109][    C1]  ? get_reg+0x119/0x190
[ 8821.451307][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8821.451553][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8821.451841][    C1]  __tcf_classify+0x329/0x7d0
[ 8821.452064][    C1]  tcf_classify+0x283/0x930
[ 8821.452278][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8821.452507][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8821.452742][    C1]  ? get_stack_info+0x36/0xc0
[ 8821.452965][    C1]  tc_run+0x2e4/0x5d0
[ 8821.453155][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8821.453369][    C1]  ? lock_acquire+0x1c1/0x220
[ 8821.453590][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8821.453830][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8821.454068][    C1]  ? lock_acquire+0x1c1/0x220
[ 8821.454290][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8821.454535][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8821.454813][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8821.455066][    C1]  ? neigh_hh_output+0x348/0x590
[ 8821.455299][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8821.455544][    C1]  ip_finish_output2+0x786/0x18e0
[ 8821.455782][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8821.456038][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8821.456349][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8821.456628][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8821.456872][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8821.457130][    C1]  ip_output+0x16b/0x4f0
[ 8821.457340][    C1]  ? run_timer_softirq+0x72/0x100
[ 8821.457588][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8821.457835][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8821.458098][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8821.458330][    C1]  ? ip_local_out+0x114/0x3b0
[ 8821.458552][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8821.458781][    C1]  ? __create_object+0x5e/0xb0
[ 8821.459006][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8821.459253][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8821.459512][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8821.459763][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8821.460025][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8821.460278][    C1]  tcp_delack_timer+0x84/0x240
[ 8821.460503][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8821.460753][    C1]  call_timer_fn+0x173/0x430
[ 8821.460972][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8821.461213][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8821.461474][    C1]  __run_timers.part.0+0x52d/0x890
[ 8821.461725][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8821.461990][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8821.462268][    C1]  ? __common_interrupt+0x7c/0x180
[ 8821.462520][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8821.462816][    C1]  run_timer_softirq+0x72/0x100
[ 8821.463044][    C1]  __do_softirq+0x1b9/0x7ff
[ 8821.463259][    C1]  irq_exit_rcu+0x98/0xc0
[ 8821.463460][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8821.463725][    C1]  </IRQ>
[ 8821.463863][    C1]  <TASK>
[ 8821.464002][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8821.464281][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8821.464579][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8821.465472][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8821.465754][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8821.466123][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8821.466492][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8821.466891][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8821.467276][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8821.467665][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8821.467955][    C1]  uart_write+0x220/0x440
[ 8821.468162][    C1]  process_output_block+0x13e/0x790
[ 8821.468407][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8821.468687][    C1]  n_tty_write+0x414/0x7a0
[ 8821.468898][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8821.469131][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8821.469396][    C1]  ? lock_acquire+0x1c1/0x220
[ 8821.469615][    C1]  ? iterate_tty_write+0x95/0x540
[ 8821.469851][    C1]  iterate_tty_write+0x229/0x540
[ 8821.470085][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8821.470352][    C1]  vfs_write+0x9e9/0x10a0
[ 8821.470555][    C1]  ? lock_acquire+0x1c1/0x220
[ 8821.470775][    C1]  ? __might_fault+0xc6/0x180
[ 8821.470997][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8821.471219][    C1]  ? __might_fault+0xc6/0x180
[ 8821.471445][    C1]  ? lock_release+0x1d5/0x250
[ 8821.471667][    C1]  ? __fget_light+0x54/0x1e0
[ 8821.471887][    C1]  ksys_write+0xf5/0x1e0
[ 8821.472087][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8821.472316][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8821.472596][    C1]  do_syscall_64+0xc9/0x1e0
[ 8821.472809][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8821.473085][    C1] RIP: 0033:0x7fd66fef3957
[ 8821.473295][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8821.474186][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8821.474572][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8821.474937][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8821.475306][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8821.475672][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8821.476038][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8821.476406][    C1]  </TASK>
[ 8821.476553][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 5968s! [swapper/2:0]
[ 8821.476976][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8821.478346][    C2] irq event stamp: 30502624
[ 8821.478569][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8821.479062][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8821.479521][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8821.479985][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8821.480440][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8821.480883][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8821.481480][    C2] RIP: 0010:__kasan_check_read+0x0/0x20
[ 8821.481754][    C2] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 8821.482693][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 8821.482992][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8821.483377][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8821.483762][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8821.484150][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8821.484536][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8821.484923][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8821.485355][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8821.485676][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8821.486067][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8821.486453][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8821.486845][    C2] PKRU: 55555554
[ 8821.487022][    C2] Call Trace:
[ 8821.487188][    C2]  <IRQ>
[ 8821.487330][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8821.487585][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8821.487821][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8821.488089][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8821.488353][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8821.488634][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8821.488890][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8821.489187][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8821.489441][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8821.489695][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8821.489996][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8821.490281][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8821.490585][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8821.490867][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 8821.491138][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 8821.491410][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8821.491711][    C2]  ? get_stack_info+0x36/0xc0
[ 8821.491946][    C2]  ? lock_acquire+0x1c1/0x220
[ 8821.492179][    C2]  ? lock_release+0x1d5/0x250
[ 8821.492412][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8821.492653][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8821.492918][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8821.493193][    C2]  ? lock_acquire+0x1c1/0x220
[ 8821.493425][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8821.493659][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8821.493913][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8821.494138][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8821.494378][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8821.494628][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8821.494895][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8821.495165][    C2]  ip_local_deliver+0x19d/0x480
[ 8821.495406][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8821.495667][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8821.495923][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8821.496261][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8821.496505][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8821.496821][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8821.497075][    C2]  ip_rcv+0x564/0x740
[ 8821.497274][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8821.497497][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8821.497742][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8821.498011][    C2]  ? start_secondary+0x21c/0x2b0
[ 8821.498253][    C2]  ? skb_clone+0x10b/0x330
[ 8821.498475][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8821.498783][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8821.499080][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8821.499352][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8821.499637][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8821.499877][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8821.500102][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8821.500393][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8821.500669][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8821.500985][    C2]  ? lock_acquire+0x1c1/0x220
[ 8821.501216][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8821.501504][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8821.501780][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8821.502087][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8821.502335][    C2]  ? __skb_clone+0x57a/0x760
[ 8821.502563][    C2]  netif_receive_skb+0x55/0x280
[ 8821.502803][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8821.503104][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8821.503426][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8821.503716][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8821.503987][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8821.504268][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8821.504570][    C2]  ? get_stack_info+0x36/0xc0
[ 8821.504803][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8821.505057][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8821.505365][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8821.505635][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8821.505903][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8821.506209][    C2]  ? kernel_text_address+0x17/0xe0
[ 8821.506462][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8821.506780][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8821.507025][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8821.507332][    C2]  ? stack_trace_save+0x95/0xd0
[ 8821.507571][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8821.507840][    C2]  ? get_stack_info+0x36/0xc0
[ 8821.508075][    C2]  __tcf_classify+0x329/0x7d0
[ 8821.508307][    C2]  tcf_classify+0x283/0x930
[ 8821.508532][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8821.508780][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8821.509084][    C2]  tc_run+0x2e4/0x5d0
[ 8821.509284][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8821.509509][    C2]  ? lock_acquire+0x1c1/0x220
[ 8821.509737][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8821.509992][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8821.510236][    C2]  ? lock_acquire+0x1c1/0x220
[ 8821.510468][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8821.510724][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8821.511022][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8821.511284][    C2]  ? neigh_hh_output+0x348/0x590
[ 8821.511529][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8821.511785][    C2]  ip_finish_output2+0x786/0x18e0
[ 8821.512035][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8821.512363][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8821.512631][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8821.512876][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8821.513133][    C2]  ip_output+0x16b/0x4f0
[ 8821.513343][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8821.513578][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8821.513846][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8821.514150][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8821.514417][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8821.514661][    C2]  ? __alloc_skb+0xd4/0x280
[ 8821.514885][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8821.515143][    C2]  ? tcp_fragment+0x168/0x1040
[ 8821.515380][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8821.515624][    C2]  ? ip_local_out+0x114/0x3b0
[ 8821.515857][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8821.516098][    C2]  ? __skb_clone+0x57a/0x760
[ 8821.516324][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8821.516590][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8821.516864][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8821.517101][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8821.517344][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8821.517633][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8821.517944][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8821.518181][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8821.518434][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8821.518692][    C2]  tcp_write_timer+0x82/0x1d0
[ 8821.518927][    C2]  call_timer_fn+0x173/0x430
[ 8821.519157][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8821.519415][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8821.519668][    C2]  __run_timers.part.0+0x52d/0x890
[ 8821.519921][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8821.520181][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8821.520458][    C2]  ? lock_acquire+0x1c1/0x220
[ 8821.520687][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8821.520970][    C2]  ? lock_release+0x1d5/0x250
[ 8821.521202][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8821.521458][    C2]  ? ktime_get+0xb3/0x190
[ 8821.521670][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8821.521960][    C2]  run_timer_softirq+0x72/0x100
[ 8821.522201][    C2]  __do_softirq+0x1b9/0x7ff
[ 8821.522424][    C2]  irq_exit_rcu+0x98/0xc0
[ 8821.522639][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8821.522915][    C2]  </IRQ>
[ 8821.523061][    C2]  <TASK>
[ 8821.523206][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8821.523502][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8821.523751][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8821.524688][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8821.524987][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8821.525373][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8821.525758][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8821.526144][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8821.526532][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8821.526924][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8821.527203][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8821.527455][    C2]  default_idle_call+0x69/0xa0
[ 8821.527691][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8821.527935][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8821.528205][    C2]  ? lock_release+0x1d5/0x250
[ 8821.528435][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8821.528701][    C2]  do_idle+0xfb/0x160
[ 8821.528901][    C2]  cpu_startup_entry+0x55/0x60
[ 8821.529135][    C2]  start_secondary+0x21c/0x2b0
[ 8821.529374][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8821.529635][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8821.529937][    C2]  </TASK>
[ 8843.765794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 8843.766135][    C1] rcu: 1-....: (6414459 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1483235
[ 8843.766686][    C1] rcu: (t=6426973 jiffies g=1503537 q=3512 ncpus=4)
[ 8843.767014][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8843.767451][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8843.768031][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8843.768333][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8843.769222][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8843.769503][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8843.769870][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8843.770236][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8843.770600][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8843.770967][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8843.771334][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8843.771748][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8843.772057][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8843.772426][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8843.772793][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8843.773161][    C1] PKRU: 55555554
[ 8843.773327][    C1] Call Trace:
[ 8843.773484][    C1]  <IRQ>
[ 8843.773621][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 8843.773875][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 8843.774107][    C1]  ? check_cpu_stall+0x284/0x500
[ 8843.774338][    C1]  ? rcu_pending+0x92/0x360
[ 8843.774550][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 8843.774797][    C1]  ? update_process_times+0xb9/0x110
[ 8843.775047][    C1]  ? tick_sched_handle+0x67/0x130
[ 8843.775285][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 8843.775551][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8843.775775][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 8843.776062][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8843.776314][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8843.776601][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8843.776860][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8843.777154][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8843.777410][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8843.777718][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8843.777989][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8843.778278][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8843.778543][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8843.778815][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8843.779079][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8843.779366][    C1]  ? get_stack_info+0x36/0xc0
[ 8843.779588][    C1]  ? lock_acquire+0x1c1/0x220
[ 8843.779810][    C1]  ? lock_release+0x1d5/0x250
[ 8843.780028][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8843.780258][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8843.780510][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8843.780772][    C1]  ? lock_acquire+0x1c1/0x220
[ 8843.780992][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8843.781213][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8843.781453][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8843.781669][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8843.781897][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8843.782135][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8843.782389][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8843.782644][    C1]  ip_local_deliver+0x19d/0x480
[ 8843.782871][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8843.783122][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8843.783364][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8843.783682][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8843.783915][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8843.784209][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8843.784450][    C1]  ip_rcv+0x564/0x740
[ 8843.784637][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8843.784851][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8843.785086][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8843.785339][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8843.785553][    C1]  ? skb_clone+0x10b/0x330
[ 8843.785760][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8843.786054][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8843.786336][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8843.786621][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8843.786906][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8843.787146][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8843.787369][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8843.787658][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8843.787931][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8843.788231][    C1]  ? lock_acquire+0x1c1/0x220
[ 8843.788447][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8843.788720][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8843.788983][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8843.789271][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8843.789507][    C1]  ? __skb_clone+0x57a/0x760
[ 8843.789723][    C1]  netif_receive_skb+0x55/0x280
[ 8843.789951][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8843.790239][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8843.790543][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8843.790817][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8843.791073][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8843.791337][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8843.791626][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8843.791887][    C1]  ? kasan_save_stack+0x34/0x50
[ 8843.792116][    C1]  ? kasan_save_stack+0x24/0x50
[ 8843.792344][    C1]  ? kasan_save_track+0x14/0x30
[ 8843.792570][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8843.792813][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8843.793046][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8843.793276][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8843.793531][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8843.793790][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8843.794032][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8843.794292][    C1]  ? lock_acquire+0x1c1/0x220
[ 8843.794513][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8843.794794][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8843.795047][    C1]  ? get_stack_info+0x36/0xc0
[ 8843.795268][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8843.795495][    C1]  ? get_reg+0x119/0x190
[ 8843.795692][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8843.795937][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8843.796222][    C1]  __tcf_classify+0x329/0x7d0
[ 8843.796444][    C1]  tcf_classify+0x283/0x930
[ 8843.796683][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8843.796923][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8843.797170][    C1]  ? get_stack_info+0x36/0xc0
[ 8843.797404][    C1]  tc_run+0x2e4/0x5d0
[ 8843.797603][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8843.797830][    C1]  ? lock_acquire+0x1c1/0x220
[ 8843.798051][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8843.798291][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8843.798523][    C1]  ? lock_acquire+0x1c1/0x220
[ 8843.798740][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8843.798985][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8843.799263][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8843.799514][    C1]  ? neigh_hh_output+0x348/0x590
[ 8843.799745][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8843.799989][    C1]  ip_finish_output2+0x786/0x18e0
[ 8843.800224][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8843.800478][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8843.800788][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8843.801040][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8843.801272][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8843.801516][    C1]  ip_output+0x16b/0x4f0
[ 8843.801717][    C1]  ? run_timer_softirq+0x72/0x100
[ 8843.801953][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8843.802177][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8843.802439][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8843.802669][    C1]  ? ip_local_out+0x114/0x3b0
[ 8843.802890][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8843.803119][    C1]  ? __create_object+0x5e/0xb0
[ 8843.803341][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8843.803589][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8843.803847][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8843.804098][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8843.804357][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8843.804608][    C1]  tcp_delack_timer+0x84/0x240
[ 8843.804831][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8843.805081][    C1]  call_timer_fn+0x173/0x430
[ 8843.805298][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8843.805538][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8843.805779][    C1]  __run_timers.part.0+0x52d/0x890
[ 8843.806018][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8843.806269][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8843.806554][    C1]  ? __common_interrupt+0x7c/0x180
[ 8843.806807][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8843.807102][    C1]  run_timer_softirq+0x72/0x100
[ 8843.807343][    C1]  __do_softirq+0x1b9/0x7ff
[ 8843.807570][    C1]  irq_exit_rcu+0x98/0xc0
[ 8843.807788][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8843.808051][    C1]  </IRQ>
[ 8843.808189][    C1]  <TASK>
[ 8843.808325][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8843.808606][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8843.808904][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8843.809793][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8843.810075][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8843.810442][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8843.810810][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8843.811175][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8843.811540][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8843.811906][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8843.812181][    C1]  uart_write+0x220/0x440
[ 8843.812386][    C1]  process_output_block+0x13e/0x790
[ 8843.812631][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8843.812909][    C1]  n_tty_write+0x414/0x7a0
[ 8843.813121][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8843.813353][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8843.813616][    C1]  ? lock_acquire+0x1c1/0x220
[ 8843.813836][    C1]  ? iterate_tty_write+0x95/0x540
[ 8843.814072][    C1]  iterate_tty_write+0x229/0x540
[ 8843.814304][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8843.814569][    C1]  vfs_write+0x9e9/0x10a0
[ 8843.814773][    C1]  ? lock_acquire+0x1c1/0x220
[ 8843.814993][    C1]  ? __might_fault+0xc6/0x180
[ 8843.815212][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8843.815436][    C1]  ? __might_fault+0xc6/0x180
[ 8843.815656][    C1]  ? lock_release+0x1d5/0x250
[ 8843.815878][    C1]  ? __fget_light+0x54/0x1e0
[ 8843.816095][    C1]  ksys_write+0xf5/0x1e0
[ 8843.816296][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8843.816546][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8843.816837][    C1]  do_syscall_64+0xc9/0x1e0
[ 8843.817064][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8843.817353][    C1] RIP: 0033:0x7fd66fef3957
[ 8843.817571][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8843.818475][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8843.818861][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8843.819226][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8843.819593][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8843.819960][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8843.820328][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8843.820721][    C1]  </TASK>
[ 8843.820874][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 8843.821138][    C2] NMI backtrace for cpu 2
[ 8843.821144][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8843.821150][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8843.821154][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8843.821160][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8843.821163][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8843.821165][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8843.821167][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8843.821169][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8843.821170][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8843.821171][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8843.821173][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8843.821175][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8843.821178][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8843.821180][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8843.821181][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8843.821183][    C2] PKRU: 55555554
[ 8843.821184][    C2] Call Trace:
[ 8843.821186][    C2]  <NMI>
[ 8843.821187][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 8843.821194][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 8843.821199][    C2]  ? nmi_handle+0x153/0x420
[ 8843.821203][    C2]  ? default_do_nmi+0x41/0x100
[ 8843.821206][    C2]  ? exc_nmi+0xf3/0x120
[ 8843.821208][    C2]  ? end_repeat_nmi+0xf/0x60
[ 8843.821213][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8843.821216][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8843.821219][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8843.821222][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8843.821225][    C2]  </NMI>
[ 8843.821226][    C2]  <IRQ>
[ 8843.821227][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8843.821230][    C2]  ? get_stack_info+0x36/0xc0
[ 8843.821234][    C2]  ? lock_acquire+0x1c1/0x220
[ 8843.821237][    C2]  ? lock_release+0x1d5/0x250
[ 8843.821241][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8843.821245][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8843.821248][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8843.821251][    C2]  ? lock_acquire+0x1c1/0x220
[ 8843.821253][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8843.821257][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8843.821260][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8843.821266][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8843.821269][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8843.821274][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8843.821279][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8843.821282][    C2]  ip_local_deliver+0x19d/0x480
[ 8843.821285][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8843.821287][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8843.821290][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8843.821295][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8843.821298][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8843.821301][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8843.821310][    C2]  ip_rcv+0x564/0x740
[ 8843.821313][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8843.821316][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8843.821320][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8843.821323][    C2]  ? start_secondary+0x21c/0x2b0
[ 8843.821326][    C2]  ? skb_clone+0x10b/0x330
[ 8843.821329][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8843.821335][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8843.821340][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8843.821345][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8843.821353][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8843.821356][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8843.821359][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8843.821362][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8843.821366][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8843.821370][    C2]  ? lock_acquire+0x1c1/0x220
[ 8843.821372][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8843.821377][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8843.821381][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8843.821385][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8843.821387][    C2]  ? __skb_clone+0x57a/0x760
[ 8843.821389][    C2]  netif_receive_skb+0x55/0x280
[ 8843.821393][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8843.821400][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8843.821406][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8843.821413][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8843.821418][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8843.821427][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8843.821435][    C2]  ? get_stack_info+0x36/0xc0
[ 8843.821440][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8843.821442][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8843.821446][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8843.821448][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8843.821452][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8843.821454][    C2]  ? kernel_text_address+0x17/0xe0
[ 8843.821457][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8843.821461][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8843.821466][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8843.821470][    C2]  ? stack_trace_save+0x95/0xd0
[ 8843.821472][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8843.821475][    C2]  ? get_stack_info+0x36/0xc0
[ 8843.821480][    C2]  __tcf_classify+0x329/0x7d0
[ 8843.821484][    C2]  tcf_classify+0x283/0x930
[ 8843.821488][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8843.821490][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8843.821495][    C2]  tc_run+0x2e4/0x5d0
[ 8843.821499][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8843.821502][    C2]  ? lock_acquire+0x1c1/0x220
[ 8843.821504][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8843.821508][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8843.821512][    C2]  ? lock_acquire+0x1c1/0x220
[ 8843.821514][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8843.821518][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8843.821521][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8843.821524][    C2]  ? neigh_hh_output+0x348/0x590
[ 8843.821528][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8843.821532][    C2]  ip_finish_output2+0x786/0x18e0
[ 8843.821536][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8843.821543][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8843.821546][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8843.821550][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8843.821554][    C2]  ip_output+0x16b/0x4f0
[ 8843.821558][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8843.821561][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8843.821564][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8843.821567][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8843.821570][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8843.821574][    C2]  ? __alloc_skb+0xd4/0x280
[ 8843.821577][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8843.821580][    C2]  ? tcp_fragment+0x168/0x1040
[ 8843.821583][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8843.821586][    C2]  ? ip_local_out+0x114/0x3b0
[ 8843.821590][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8843.821594][    C2]  ? __skb_clone+0x57a/0x760
[ 8843.821596][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8843.821602][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8843.821605][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8843.821609][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8843.821614][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8843.821618][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8843.821622][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8843.821626][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8843.821629][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8843.821632][    C2]  tcp_write_timer+0x82/0x1d0
[ 8843.821636][    C2]  call_timer_fn+0x173/0x430
[ 8843.821640][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8843.821645][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8843.821649][    C2]  __run_timers.part.0+0x52d/0x890
[ 8843.821652][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8843.821657][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8843.821660][    C2]  ? lock_acquire+0x1c1/0x220
[ 8843.821662][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8843.821666][    C2]  ? lock_release+0x1d5/0x250
[ 8843.821669][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8843.821672][    C2]  ? ktime_get+0xb3/0x190
[ 8843.821675][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8843.821679][    C2]  run_timer_softirq+0x72/0x100
[ 8843.821683][    C2]  __do_softirq+0x1b9/0x7ff
[ 8843.821687][    C2]  irq_exit_rcu+0x98/0xc0
[ 8843.821689][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8843.821692][    C2]  </IRQ>
[ 8843.821693][    C2]  <TASK>
[ 8843.821694][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8843.821698][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8843.821701][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8843.821703][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8843.821705][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8843.821706][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8843.821708][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8843.821709][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8843.821710][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8843.821713][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8843.821717][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8843.821720][    C2]  default_idle_call+0x69/0xa0
[ 8843.821723][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8843.821725][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8843.821727][    C2]  ? lock_release+0x1d5/0x250
[ 8843.821730][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8843.821734][    C2]  do_idle+0xfb/0x160
[ 8843.821737][    C2]  cpu_startup_entry+0x55/0x60
[ 8843.821739][    C2]  start_secondary+0x21c/0x2b0
[ 8843.821742][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8843.821746][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8843.821752][    C2]  </TASK>
[ 8869.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6013s! [perl:11120]
[ 8869.420863][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8869.422169][    C1] irq event stamp: 119944
[ 8869.422370][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8869.422864][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8869.423294][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8869.423726][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8869.424152][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8869.424570][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8869.425135][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8869.425434][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8869.426330][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8869.426645][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8869.427042][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8869.427430][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8869.427814][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8869.428181][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8869.428548][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8869.428960][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8869.429266][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8869.429636][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8869.430004][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8869.430370][    C1] PKRU: 55555554
[ 8869.430538][    C1] Call Trace:
[ 8869.430696][    C1]  <IRQ>
[ 8869.430833][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8869.431074][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8869.431299][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8869.431554][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8869.431808][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8869.432073][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8869.432317][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8869.432599][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8869.432842][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8869.433126][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8869.433402][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8869.433691][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8869.433959][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8869.434233][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8869.434498][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8869.434785][    C1]  ? get_stack_info+0x36/0xc0
[ 8869.435009][    C1]  ? lock_acquire+0x1c1/0x220
[ 8869.435230][    C1]  ? lock_release+0x1d5/0x250
[ 8869.435451][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8869.435681][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8869.435933][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8869.436218][    C1]  ? lock_acquire+0x1c1/0x220
[ 8869.436453][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8869.436686][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8869.436939][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8869.437168][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8869.437409][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8869.437665][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8869.437920][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8869.438175][    C1]  ip_local_deliver+0x19d/0x480
[ 8869.438403][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8869.438654][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8869.438898][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8869.439219][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8869.439453][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8869.439748][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8869.439992][    C1]  ip_rcv+0x564/0x740
[ 8869.440180][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8869.440394][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8869.440628][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8869.440883][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8869.441098][    C1]  ? skb_clone+0x10b/0x330
[ 8869.441306][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8869.441599][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8869.441881][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8869.442140][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8869.442412][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8869.442640][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8869.442851][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8869.443128][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8869.443391][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8869.443693][    C1]  ? lock_acquire+0x1c1/0x220
[ 8869.443914][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8869.444188][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8869.444450][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8869.444743][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8869.444979][    C1]  ? __skb_clone+0x57a/0x760
[ 8869.445196][    C1]  netif_receive_skb+0x55/0x280
[ 8869.445425][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8869.445713][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8869.446019][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8869.446293][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8869.446576][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8869.446857][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8869.447163][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8869.447438][    C1]  ? kasan_save_stack+0x34/0x50
[ 8869.447685][    C1]  ? kasan_save_stack+0x24/0x50
[ 8869.447916][    C1]  ? kasan_save_track+0x14/0x30
[ 8869.448145][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8869.448388][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8869.448623][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8869.448853][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8869.449110][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8869.449368][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8869.449611][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8869.449874][    C1]  ? lock_acquire+0x1c1/0x220
[ 8869.450096][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8869.450377][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8869.450631][    C1]  ? get_stack_info+0x36/0xc0
[ 8869.450854][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8869.451080][    C1]  ? get_reg+0x119/0x190
[ 8869.451279][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8869.451527][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8869.451814][    C1]  __tcf_classify+0x329/0x7d0
[ 8869.452036][    C1]  tcf_classify+0x283/0x930
[ 8869.452247][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8869.452477][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8869.452712][    C1]  ? get_stack_info+0x36/0xc0
[ 8869.452935][    C1]  tc_run+0x2e4/0x5d0
[ 8869.453124][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8869.453338][    C1]  ? lock_acquire+0x1c1/0x220
[ 8869.453557][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8869.453798][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8869.454030][    C1]  ? lock_acquire+0x1c1/0x220
[ 8869.454250][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8869.454493][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8869.454773][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8869.455024][    C1]  ? neigh_hh_output+0x348/0x590
[ 8869.455257][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8869.455501][    C1]  ip_finish_output2+0x786/0x18e0
[ 8869.455737][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8869.455995][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8869.456306][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8869.456589][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8869.456835][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8869.457092][    C1]  ip_output+0x16b/0x4f0
[ 8869.457303][    C1]  ? run_timer_softirq+0x72/0x100
[ 8869.457552][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8869.457786][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8869.458051][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8869.458284][    C1]  ? ip_local_out+0x114/0x3b0
[ 8869.458505][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8869.458734][    C1]  ? __create_object+0x5e/0xb0
[ 8869.458959][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8869.459204][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8869.459466][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8869.459717][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8869.459978][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8869.460230][    C1]  tcp_delack_timer+0x84/0x240
[ 8869.460453][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8869.460705][    C1]  call_timer_fn+0x173/0x430
[ 8869.460921][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8869.461163][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8869.461423][    C1]  __run_timers.part.0+0x52d/0x890
[ 8869.461676][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8869.461943][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8869.462218][    C1]  ? __common_interrupt+0x7c/0x180
[ 8869.462470][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8869.462770][    C1]  run_timer_softirq+0x72/0x100
[ 8869.462999][    C1]  __do_softirq+0x1b9/0x7ff
[ 8869.463214][    C1]  irq_exit_rcu+0x98/0xc0
[ 8869.463416][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8869.463679][    C1]  </IRQ>
[ 8869.463819][    C1]  <TASK>
[ 8869.463955][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8869.464237][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8869.464535][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8869.465426][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8869.465709][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8869.466076][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8869.466465][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8869.466853][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8869.467239][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8869.467634][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8869.467908][    C1]  uart_write+0x220/0x440
[ 8869.468112][    C1]  process_output_block+0x13e/0x790
[ 8869.468356][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8869.468636][    C1]  n_tty_write+0x414/0x7a0
[ 8869.468850][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8869.469082][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8869.469346][    C1]  ? lock_acquire+0x1c1/0x220
[ 8869.469567][    C1]  ? iterate_tty_write+0x95/0x540
[ 8869.469803][    C1]  iterate_tty_write+0x229/0x540
[ 8869.470041][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8869.470306][    C1]  vfs_write+0x9e9/0x10a0
[ 8869.470513][    C1]  ? lock_acquire+0x1c1/0x220
[ 8869.470732][    C1]  ? __might_fault+0xc6/0x180
[ 8869.470954][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8869.471179][    C1]  ? __might_fault+0xc6/0x180
[ 8869.471403][    C1]  ? lock_release+0x1d5/0x250
[ 8869.471625][    C1]  ? __fget_light+0x54/0x1e0
[ 8869.471844][    C1]  ksys_write+0xf5/0x1e0
[ 8869.472046][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8869.472275][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8869.472555][    C1]  do_syscall_64+0xc9/0x1e0
[ 8869.472770][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8869.473048][    C1] RIP: 0033:0x7fd66fef3957
[ 8869.473258][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8869.474151][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8869.474540][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8869.474907][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8869.475273][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8869.475642][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8869.476010][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8869.476386][    C1]  </TASK>
[ 8869.476556][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6013s! [swapper/2:0]
[ 8869.476968][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8869.478348][    C2] irq event stamp: 30502624
[ 8869.478569][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8869.479063][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8869.479522][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8869.479985][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8869.480445][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8869.480888][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8869.481484][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8869.481805][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8869.482744][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8869.483043][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8869.483429][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8869.483818][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8869.484205][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8869.484592][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8869.484979][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8869.485411][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8869.485732][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8869.486123][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8869.486520][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8869.486907][    C2] PKRU: 55555554
[ 8869.487083][    C2] Call Trace:
[ 8869.487249][    C2]  <IRQ>
[ 8869.487391][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8869.487650][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8869.487886][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8869.488154][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8869.488421][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8869.488700][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8869.488957][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8869.489254][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8869.489508][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8869.489763][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8869.490064][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8869.490351][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8869.490657][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8869.490940][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8869.491226][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8869.491507][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8869.491809][    C2]  ? get_stack_info+0x36/0xc0
[ 8869.492045][    C2]  ? lock_acquire+0x1c1/0x220
[ 8869.492278][    C2]  ? lock_release+0x1d5/0x250
[ 8869.492511][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8869.492753][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8869.493017][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8869.493295][    C2]  ? lock_acquire+0x1c1/0x220
[ 8869.493526][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8869.493760][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8869.494013][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8869.494243][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8869.494483][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8869.494734][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8869.495001][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8869.495270][    C2]  ip_local_deliver+0x19d/0x480
[ 8869.495510][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8869.495773][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8869.496031][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8869.496374][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8869.496626][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8869.496958][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8869.497219][    C2]  ip_rcv+0x564/0x740
[ 8869.497423][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8869.497663][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8869.497910][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8869.498178][    C2]  ? start_secondary+0x21c/0x2b0
[ 8869.498423][    C2]  ? skb_clone+0x10b/0x330
[ 8869.498644][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8869.498952][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8869.499251][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8869.499525][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8869.499811][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8869.500052][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8869.500280][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8869.500571][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8869.500850][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8869.501167][    C2]  ? lock_acquire+0x1c1/0x220
[ 8869.501398][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8869.501686][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8869.501965][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8869.502273][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8869.502521][    C2]  ? __skb_clone+0x57a/0x760
[ 8869.502749][    C2]  netif_receive_skb+0x55/0x280
[ 8869.502992][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8869.503296][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8869.503619][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8869.503912][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8869.504179][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8869.504458][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8869.504763][    C2]  ? get_stack_info+0x36/0xc0
[ 8869.504999][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8869.505256][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8869.505565][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8869.505833][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8869.506102][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8869.506413][    C2]  ? kernel_text_address+0x17/0xe0
[ 8869.506668][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8869.506973][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8869.507216][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8869.507524][    C2]  ? stack_trace_save+0x95/0xd0
[ 8869.507765][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8869.508035][    C2]  ? get_stack_info+0x36/0xc0
[ 8869.508271][    C2]  __tcf_classify+0x329/0x7d0
[ 8869.508505][    C2]  tcf_classify+0x283/0x930
[ 8869.508730][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8869.508979][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8869.509283][    C2]  tc_run+0x2e4/0x5d0
[ 8869.509484][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8869.509708][    C2]  ? lock_acquire+0x1c1/0x220
[ 8869.509942][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8869.510196][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8869.510443][    C2]  ? lock_acquire+0x1c1/0x220
[ 8869.510676][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8869.510935][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8869.511230][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8869.511499][    C2]  ? neigh_hh_output+0x348/0x590
[ 8869.511745][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8869.512004][    C2]  ip_finish_output2+0x786/0x18e0
[ 8869.512255][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8869.512582][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8869.512851][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8869.513098][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8869.513355][    C2]  ip_output+0x16b/0x4f0
[ 8869.513569][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8869.513807][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8869.514076][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8869.514382][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8869.514650][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8869.514896][    C2]  ? __alloc_skb+0xd4/0x280
[ 8869.515122][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8869.515382][    C2]  ? tcp_fragment+0x168/0x1040
[ 8869.515621][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8869.515865][    C2]  ? ip_local_out+0x114/0x3b0
[ 8869.516097][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8869.516340][    C2]  ? __skb_clone+0x57a/0x760
[ 8869.516577][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8869.516838][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8869.517110][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8869.517349][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8869.517592][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8869.517886][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8869.518199][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8869.518437][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8869.518691][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8869.518954][    C2]  tcp_write_timer+0x82/0x1d0
[ 8869.519187][    C2]  call_timer_fn+0x173/0x430
[ 8869.519416][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8869.519670][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8869.519925][    C2]  __run_timers.part.0+0x52d/0x890
[ 8869.520180][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8869.520444][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8869.520718][    C2]  ? lock_acquire+0x1c1/0x220
[ 8869.520952][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8869.521233][    C2]  ? lock_release+0x1d5/0x250
[ 8869.521467][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8869.521723][    C2]  ? ktime_get+0xb3/0x190
[ 8869.521940][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8869.522227][    C2]  run_timer_softirq+0x72/0x100
[ 8869.522468][    C2]  __do_softirq+0x1b9/0x7ff
[ 8869.522696][    C2]  irq_exit_rcu+0x98/0xc0
[ 8869.522910][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8869.523189][    C2]  </IRQ>
[ 8869.523334][    C2]  <TASK>
[ 8869.523479][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8869.523776][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8869.524026][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8869.524970][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8869.525268][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8869.525655][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8869.526050][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8869.526442][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8869.526829][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8869.527216][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8869.527500][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8869.527754][    C2]  default_idle_call+0x69/0xa0
[ 8869.527992][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8869.528237][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8869.528504][    C2]  ? lock_release+0x1d5/0x250
[ 8869.528738][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8869.529007][    C2]  do_idle+0xfb/0x160
[ 8869.529205][    C2]  cpu_startup_entry+0x55/0x60
[ 8869.529441][    C2]  start_secondary+0x21c/0x2b0
[ 8869.529679][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8869.529941][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8869.530245][    C2]  </TASK>
[ 8897.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6039s! [perl:11120]
[ 8897.420866][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8897.422170][    C1] irq event stamp: 119944
[ 8897.422372][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8897.422861][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8897.423290][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8897.423721][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8897.424152][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8897.424569][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8897.425133][    C1] RIP: 0010:__kasan_check_read+0x8/0x20
[ 8897.425395][    C1] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 8897.426312][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 8897.426634][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8897.427033][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8897.427429][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8897.427824][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8897.428192][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8897.428562][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8897.428975][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8897.429281][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8897.429650][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8897.430021][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8897.430388][    C1] PKRU: 55555554
[ 8897.430556][    C1] Call Trace:
[ 8897.430712][    C1]  <IRQ>
[ 8897.430852][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8897.431096][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8897.431321][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8897.431577][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8897.431829][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8897.432097][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8897.432344][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8897.432626][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8897.432870][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8897.433154][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8897.433432][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8897.433723][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8897.433991][    C1]  ? __kasan_check_read+0x8/0x20
[ 8897.434224][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 8897.434486][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8897.434774][    C1]  ? get_stack_info+0x36/0xc0
[ 8897.434996][    C1]  ? lock_acquire+0x1c1/0x220
[ 8897.435219][    C1]  ? lock_release+0x1d5/0x250
[ 8897.435442][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8897.435673][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8897.435925][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8897.436188][    C1]  ? lock_acquire+0x1c1/0x220
[ 8897.436448][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8897.436683][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8897.436936][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8897.437165][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8897.437404][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8897.437663][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8897.437922][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8897.438177][    C1]  ip_local_deliver+0x19d/0x480
[ 8897.438406][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8897.438664][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8897.438908][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8897.439230][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8897.439462][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8897.439757][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8897.440001][    C1]  ip_rcv+0x564/0x740
[ 8897.440189][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8897.440400][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8897.440633][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8897.440891][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8897.441104][    C1]  ? skb_clone+0x10b/0x330
[ 8897.441315][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8897.441609][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8897.441891][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8897.442152][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8897.442422][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8897.442651][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8897.442865][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8897.443142][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8897.443406][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8897.443707][    C1]  ? lock_acquire+0x1c1/0x220
[ 8897.443929][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8897.444203][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8897.444468][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8897.444764][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8897.445002][    C1]  ? __skb_clone+0x57a/0x760
[ 8897.445218][    C1]  netif_receive_skb+0x55/0x280
[ 8897.445446][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8897.445734][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8897.446040][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8897.446341][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8897.446607][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8897.446889][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8897.447192][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8897.447478][    C1]  ? kasan_save_stack+0x34/0x50
[ 8897.447708][    C1]  ? kasan_save_stack+0x24/0x50
[ 8897.447936][    C1]  ? kasan_save_track+0x14/0x30
[ 8897.448163][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8897.448407][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8897.448642][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8897.448869][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8897.449129][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8897.449386][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8897.449628][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8897.449893][    C1]  ? lock_acquire+0x1c1/0x220
[ 8897.450113][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8897.450394][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8897.450648][    C1]  ? get_stack_info+0x36/0xc0
[ 8897.450870][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8897.451097][    C1]  ? get_reg+0x119/0x190
[ 8897.451297][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8897.451546][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8897.451830][    C1]  __tcf_classify+0x329/0x7d0
[ 8897.452052][    C1]  tcf_classify+0x283/0x930
[ 8897.452265][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8897.452496][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8897.452731][    C1]  ? get_stack_info+0x36/0xc0
[ 8897.452953][    C1]  tc_run+0x2e4/0x5d0
[ 8897.453144][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8897.453356][    C1]  ? lock_acquire+0x1c1/0x220
[ 8897.453577][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8897.453818][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8897.454052][    C1]  ? lock_acquire+0x1c1/0x220
[ 8897.454273][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8897.454517][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8897.454798][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8897.455049][    C1]  ? neigh_hh_output+0x348/0x590
[ 8897.455283][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8897.455527][    C1]  ip_finish_output2+0x786/0x18e0
[ 8897.455763][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8897.456018][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8897.456355][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8897.456624][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8897.456870][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8897.457128][    C1]  ip_output+0x16b/0x4f0
[ 8897.457336][    C1]  ? run_timer_softirq+0x72/0x100
[ 8897.457588][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8897.457814][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8897.458078][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8897.458310][    C1]  ? ip_local_out+0x114/0x3b0
[ 8897.458531][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8897.458760][    C1]  ? __create_object+0x5e/0xb0
[ 8897.458986][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8897.459233][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8897.459492][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8897.459747][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8897.460007][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8897.460257][    C1]  tcp_delack_timer+0x84/0x240
[ 8897.460482][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8897.460733][    C1]  call_timer_fn+0x173/0x430
[ 8897.460952][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8897.461194][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8897.461454][    C1]  __run_timers.part.0+0x52d/0x890
[ 8897.461707][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8897.461974][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8897.462252][    C1]  ? __common_interrupt+0x7c/0x180
[ 8897.462506][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8897.462805][    C1]  run_timer_softirq+0x72/0x100
[ 8897.463034][    C1]  __do_softirq+0x1b9/0x7ff
[ 8897.463247][    C1]  irq_exit_rcu+0x98/0xc0
[ 8897.463451][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8897.463714][    C1]  </IRQ>
[ 8897.463853][    C1]  <TASK>
[ 8897.463993][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8897.464275][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8897.464573][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8897.465466][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8897.465750][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8897.466119][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8897.466520][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8897.466905][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8897.467293][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8897.467679][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8897.467953][    C1]  uart_write+0x220/0x440
[ 8897.468160][    C1]  process_output_block+0x13e/0x790
[ 8897.468406][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8897.468687][    C1]  n_tty_write+0x414/0x7a0
[ 8897.468899][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8897.469132][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8897.469397][    C1]  ? lock_acquire+0x1c1/0x220
[ 8897.469617][    C1]  ? iterate_tty_write+0x95/0x540
[ 8897.469855][    C1]  iterate_tty_write+0x229/0x540
[ 8897.470088][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8897.470358][    C1]  vfs_write+0x9e9/0x10a0
[ 8897.470561][    C1]  ? lock_acquire+0x1c1/0x220
[ 8897.470782][    C1]  ? __might_fault+0xc6/0x180
[ 8897.471005][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8897.471231][    C1]  ? __might_fault+0xc6/0x180
[ 8897.471450][    C1]  ? lock_release+0x1d5/0x250
[ 8897.471673][    C1]  ? __fget_light+0x54/0x1e0
[ 8897.471894][    C1]  ksys_write+0xf5/0x1e0
[ 8897.472094][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8897.472323][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8897.472605][    C1]  do_syscall_64+0xc9/0x1e0
[ 8897.472821][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8897.473099][    C1] RIP: 0033:0x7fd66fef3957
[ 8897.473311][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8897.474207][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8897.474594][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8897.474966][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8897.475333][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8897.475700][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8897.476068][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8897.476472][    C1]  </TASK>
[ 8897.476624][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6039s! [swapper/2:0]
[ 8897.477034][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8897.478411][    C2] irq event stamp: 30502624
[ 8897.478634][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8897.479126][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8897.479583][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8897.480048][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8897.480504][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8897.480946][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8897.481541][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8897.481857][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8897.482796][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8897.483095][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8897.483482][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8897.483869][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8897.484256][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8897.484644][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8897.485030][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8897.485463][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8897.485785][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8897.486174][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8897.486565][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8897.486952][    C2] PKRU: 55555554
[ 8897.487129][    C2] Call Trace:
[ 8897.487295][    C2]  <IRQ>
[ 8897.487437][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8897.487692][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8897.487930][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8897.488197][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8897.488461][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8897.488742][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8897.489000][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8897.489297][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8897.489552][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8897.489808][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8897.490108][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8897.490392][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8897.490697][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8897.490979][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8897.491264][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8897.491546][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8897.491849][    C2]  ? get_stack_info+0x36/0xc0
[ 8897.492083][    C2]  ? lock_acquire+0x1c1/0x220
[ 8897.492316][    C2]  ? lock_release+0x1d5/0x250
[ 8897.492549][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8897.492791][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8897.493055][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8897.493331][    C2]  ? lock_acquire+0x1c1/0x220
[ 8897.493562][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8897.493797][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8897.494050][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8897.494279][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8897.494520][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8897.494770][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8897.495038][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8897.495306][    C2]  ip_local_deliver+0x19d/0x480
[ 8897.495547][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8897.495814][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8897.496069][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8897.496412][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8897.496657][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8897.496969][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8897.497224][    C2]  ip_rcv+0x564/0x740
[ 8897.497421][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8897.497646][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8897.497891][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8897.498159][    C2]  ? start_secondary+0x21c/0x2b0
[ 8897.498403][    C2]  ? skb_clone+0x10b/0x330
[ 8897.498621][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8897.498932][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8897.499229][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8897.499500][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8897.499788][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8897.500029][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8897.500251][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8897.500543][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8897.500820][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8897.501136][    C2]  ? lock_acquire+0x1c1/0x220
[ 8897.501366][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8897.501655][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8897.501932][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8897.502239][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8897.502487][    C2]  ? __skb_clone+0x57a/0x760
[ 8897.502715][    C2]  netif_receive_skb+0x55/0x280
[ 8897.502957][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8897.503260][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8897.503582][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8897.503872][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8897.504140][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8897.504419][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8897.504723][    C2]  ? get_stack_info+0x36/0xc0
[ 8897.504959][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8897.505215][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8897.505522][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8897.505789][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8897.506062][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8897.506393][    C2]  ? kernel_text_address+0x17/0xe0
[ 8897.506650][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8897.506964][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8897.507212][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8897.507537][    C2]  ? stack_trace_save+0x95/0xd0
[ 8897.507777][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8897.508045][    C2]  ? get_stack_info+0x36/0xc0
[ 8897.508279][    C2]  __tcf_classify+0x329/0x7d0
[ 8897.508513][    C2]  tcf_classify+0x283/0x930
[ 8897.508736][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8897.508983][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8897.509291][    C2]  tc_run+0x2e4/0x5d0
[ 8897.509489][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8897.509715][    C2]  ? lock_acquire+0x1c1/0x220
[ 8897.509948][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8897.510201][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8897.510446][    C2]  ? lock_acquire+0x1c1/0x220
[ 8897.510677][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8897.510935][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8897.511228][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8897.511493][    C2]  ? neigh_hh_output+0x348/0x590
[ 8897.511738][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8897.511996][    C2]  ip_finish_output2+0x786/0x18e0
[ 8897.512245][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8897.512573][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8897.512842][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8897.513087][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8897.513343][    C2]  ip_output+0x16b/0x4f0
[ 8897.513555][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8897.513789][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8897.514059][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8897.514361][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8897.514628][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8897.514874][    C2]  ? __alloc_skb+0xd4/0x280
[ 8897.515099][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8897.515364][    C2]  ? tcp_fragment+0x168/0x1040
[ 8897.515600][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8897.515845][    C2]  ? ip_local_out+0x114/0x3b0
[ 8897.516078][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8897.516325][    C2]  ? __skb_clone+0x57a/0x760
[ 8897.516555][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8897.516815][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8897.517086][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8897.517324][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8897.517567][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8897.517861][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8897.518171][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8897.518408][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8897.518661][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8897.518924][    C2]  tcp_write_timer+0x82/0x1d0
[ 8897.519156][    C2]  call_timer_fn+0x173/0x430
[ 8897.519386][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8897.519640][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8897.519895][    C2]  __run_timers.part.0+0x52d/0x890
[ 8897.520151][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8897.520414][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8897.520691][    C2]  ? lock_acquire+0x1c1/0x220
[ 8897.520924][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8897.521205][    C2]  ? lock_release+0x1d5/0x250
[ 8897.521439][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8897.521695][    C2]  ? ktime_get+0xb3/0x190
[ 8897.521910][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8897.522197][    C2]  run_timer_softirq+0x72/0x100
[ 8897.522439][    C2]  __do_softirq+0x1b9/0x7ff
[ 8897.522667][    C2]  irq_exit_rcu+0x98/0xc0
[ 8897.522881][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8897.523159][    C2]  </IRQ>
[ 8897.523305][    C2]  <TASK>
[ 8897.523450][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8897.523746][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8897.523996][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8897.524936][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8897.525234][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8897.525619][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8897.526007][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8897.526400][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8897.526786][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8897.527176][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8897.527459][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8897.527711][    C2]  default_idle_call+0x69/0xa0
[ 8897.527949][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8897.528192][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8897.528461][    C2]  ? lock_release+0x1d5/0x250
[ 8897.528693][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8897.528960][    C2]  do_idle+0xfb/0x160
[ 8897.529157][    C2]  cpu_startup_entry+0x55/0x60
[ 8897.529394][    C2]  start_secondary+0x21c/0x2b0
[ 8897.529631][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8897.529893][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8897.530196][    C2]  </TASK>
[ 8921.823793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 8921.824128][    C1] rcu: 1-....: (6492352 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1500902
[ 8921.824656][    C1] rcu: (t=6505031 jiffies g=1503537 q=3552 ncpus=4)
[ 8921.824967][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8921.825384][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8921.825947][    C1] RIP: 0010:kasan_check_range+0x4f/0x1c0
[ 8921.826238][    C1] Code: ff ff ff ff ff ff fe 48 39 c7 77 23 44 89 c2 e8 57 e8 ff ff 83 f0 01 5b 5d 41 5c c3 cc cc cc cc 48 b8 ff ff ff ff ff 7f ff ff <48> 39 c7 76 dd 4c 8d 54 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff
[ 8921.827177][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000282
[ 8921.827477][    C1] RAX: ffff7fffffffffff RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8921.827846][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8921.828211][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8921.828580][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8921.828948][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8921.829317][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8921.829729][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8921.830034][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8921.830403][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8921.830771][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8921.831138][    C1] PKRU: 55555554
[ 8921.831306][    C1] Call Trace:
[ 8921.831461][    C1]  <IRQ>
[ 8921.831600][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 8921.831852][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 8921.832085][    C1]  ? check_cpu_stall+0x284/0x500
[ 8921.832317][    C1]  ? rcu_pending+0x92/0x360
[ 8921.832528][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 8921.832779][    C1]  ? update_process_times+0xb9/0x110
[ 8921.833029][    C1]  ? tick_sched_handle+0x67/0x130
[ 8921.833268][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 8921.833529][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8921.833755][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 8921.834043][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8921.834294][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8921.834559][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8921.834805][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8921.835086][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8921.835325][    C1]  ? hrtimer_interrupt+0x31a/0x770
[ 8921.835566][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8921.835851][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8921.836123][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8921.836459][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8921.836740][    C1]  ? kasan_check_range+0x4f/0x1c0
[ 8921.836989][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 8921.837263][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8921.837563][    C1]  ? get_stack_info+0x36/0xc0
[ 8921.837785][    C1]  ? lock_acquire+0x1c1/0x220
[ 8921.838008][    C1]  ? lock_release+0x1d5/0x250
[ 8921.838230][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8921.838460][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8921.838710][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8921.838973][    C1]  ? lock_acquire+0x1c1/0x220
[ 8921.839192][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8921.839416][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8921.839655][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8921.839874][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8921.840103][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8921.840341][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8921.840595][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8921.840851][    C1]  ip_local_deliver+0x19d/0x480
[ 8921.841081][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8921.841330][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8921.841574][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8921.841897][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8921.842131][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8921.842426][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8921.842669][    C1]  ip_rcv+0x564/0x740
[ 8921.842856][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8921.843070][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8921.843303][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8921.843559][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8921.843772][    C1]  ? skb_clone+0x10b/0x330
[ 8921.843982][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8921.844276][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8921.844558][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8921.844817][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8921.845089][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8921.845316][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8921.845529][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8921.845807][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8921.846068][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8921.846400][    C1]  ? lock_acquire+0x1c1/0x220
[ 8921.846632][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8921.846920][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8921.847196][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8921.847505][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8921.847740][    C1]  ? __skb_clone+0x57a/0x760
[ 8921.847957][    C1]  netif_receive_skb+0x55/0x280
[ 8921.848186][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8921.848471][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8921.848778][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8921.849052][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8921.849303][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8921.849571][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8921.849860][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8921.850122][    C1]  ? kasan_save_stack+0x34/0x50
[ 8921.850351][    C1]  ? kasan_save_stack+0x24/0x50
[ 8921.850579][    C1]  ? kasan_save_track+0x14/0x30
[ 8921.850806][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8921.851049][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8921.851284][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8921.851511][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8921.851768][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8921.852025][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8921.852268][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8921.852531][    C1]  ? lock_acquire+0x1c1/0x220
[ 8921.852752][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8921.853031][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8921.853288][    C1]  ? get_stack_info+0x36/0xc0
[ 8921.853508][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8921.853734][    C1]  ? get_reg+0x119/0x190
[ 8921.853935][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8921.854181][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8921.854469][    C1]  __tcf_classify+0x329/0x7d0
[ 8921.854690][    C1]  tcf_classify+0x283/0x930
[ 8921.854902][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8921.855131][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8921.855366][    C1]  ? get_stack_info+0x36/0xc0
[ 8921.855589][    C1]  tc_run+0x2e4/0x5d0
[ 8921.855778][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8921.855991][    C1]  ? lock_acquire+0x1c1/0x220
[ 8921.856232][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8921.856484][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8921.856729][    C1]  ? lock_acquire+0x1c1/0x220
[ 8921.856961][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8921.857218][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8921.857512][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8921.857762][    C1]  ? neigh_hh_output+0x348/0x590
[ 8921.857996][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8921.858240][    C1]  ip_finish_output2+0x786/0x18e0
[ 8921.858476][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8921.858733][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8921.859044][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8921.859297][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8921.859530][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8921.859774][    C1]  ip_output+0x16b/0x4f0
[ 8921.859973][    C1]  ? run_timer_softirq+0x72/0x100
[ 8921.860209][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8921.860434][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8921.860699][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8921.860932][    C1]  ? ip_local_out+0x114/0x3b0
[ 8921.861151][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8921.861381][    C1]  ? __create_object+0x5e/0xb0
[ 8921.861607][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8921.861854][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8921.862114][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8921.862366][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8921.862624][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8921.862875][    C1]  tcp_delack_timer+0x84/0x240
[ 8921.863099][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8921.863350][    C1]  call_timer_fn+0x173/0x430
[ 8921.863567][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8921.863808][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8921.864048][    C1]  __run_timers.part.0+0x52d/0x890
[ 8921.864287][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8921.864541][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8921.864802][    C1]  ? __common_interrupt+0x7c/0x180
[ 8921.865043][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8921.865326][    C1]  run_timer_softirq+0x72/0x100
[ 8921.865556][    C1]  __do_softirq+0x1b9/0x7ff
[ 8921.865768][    C1]  irq_exit_rcu+0x98/0xc0
[ 8921.865973][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8921.866260][    C1]  </IRQ>
[ 8921.866407][    C1]  <TASK>
[ 8921.866552][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8921.866848][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8921.867161][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8921.868073][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8921.868358][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8921.868724][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8921.869090][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8921.869457][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8921.869825][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8921.870194][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8921.870467][    C1]  uart_write+0x220/0x440
[ 8921.870673][    C1]  process_output_block+0x13e/0x790
[ 8921.870918][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8921.871199][    C1]  n_tty_write+0x414/0x7a0
[ 8921.871411][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8921.871642][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8921.871907][    C1]  ? lock_acquire+0x1c1/0x220
[ 8921.872128][    C1]  ? iterate_tty_write+0x95/0x540
[ 8921.872365][    C1]  iterate_tty_write+0x229/0x540
[ 8921.872598][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8921.872864][    C1]  vfs_write+0x9e9/0x10a0
[ 8921.873068][    C1]  ? lock_acquire+0x1c1/0x220
[ 8921.873288][    C1]  ? __might_fault+0xc6/0x180
[ 8921.873509][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8921.873735][    C1]  ? __might_fault+0xc6/0x180
[ 8921.873956][    C1]  ? lock_release+0x1d5/0x250
[ 8921.874176][    C1]  ? __fget_light+0x54/0x1e0
[ 8921.874396][    C1]  ksys_write+0xf5/0x1e0
[ 8921.874595][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8921.874826][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8921.875107][    C1]  do_syscall_64+0xc9/0x1e0
[ 8921.875323][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8921.875597][    C1] RIP: 0033:0x7fd66fef3957
[ 8921.875809][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8921.876749][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8921.877157][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8921.877541][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8921.877907][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8921.878272][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8921.878640][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8921.879009][    C1]  </TASK>
[ 8921.879152][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 8921.879404][    C2] NMI backtrace for cpu 2
[ 8921.879410][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8921.879416][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8921.879421][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8921.879429][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8921.879435][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8921.879439][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8921.879443][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8921.879447][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8921.879451][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8921.879455][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8921.879459][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8921.879464][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8921.879469][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8921.879473][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8921.879475][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8921.879477][    C2] PKRU: 55555554
[ 8921.879478][    C2] Call Trace:
[ 8921.879480][    C2]  <NMI>
[ 8921.879481][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 8921.879488][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 8921.879493][    C2]  ? nmi_handle+0x153/0x420
[ 8921.879498][    C2]  ? default_do_nmi+0x41/0x100
[ 8921.879500][    C2]  ? exc_nmi+0xf3/0x120
[ 8921.879503][    C2]  ? end_repeat_nmi+0xf/0x60
[ 8921.879508][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8921.879511][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8921.879514][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8921.879517][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8921.879520][    C2]  </NMI>
[ 8921.879522][    C2]  <IRQ>
[ 8921.879523][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8921.879526][    C2]  ? get_stack_info+0x36/0xc0
[ 8921.879530][    C2]  ? lock_acquire+0x1c1/0x220
[ 8921.879533][    C2]  ? lock_release+0x1d5/0x250
[ 8921.879537][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8921.879541][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8921.879543][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8921.879547][    C2]  ? lock_acquire+0x1c1/0x220
[ 8921.879549][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8921.879553][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8921.879556][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8921.879563][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8921.879566][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8921.879571][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8921.879576][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8921.879580][    C2]  ip_local_deliver+0x19d/0x480
[ 8921.879583][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8921.879585][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8921.879587][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8921.879593][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8921.879596][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8921.879599][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8921.879608][    C2]  ip_rcv+0x564/0x740
[ 8921.879611][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8921.879614][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8921.879618][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8921.879621][    C2]  ? start_secondary+0x21c/0x2b0
[ 8921.879624][    C2]  ? skb_clone+0x10b/0x330
[ 8921.879627][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8921.879633][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8921.879638][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8921.879642][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8921.879650][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8921.879653][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8921.879655][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8921.879659][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8921.879662][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8921.879667][    C2]  ? lock_acquire+0x1c1/0x220
[ 8921.879669][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8921.879673][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8921.879677][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8921.879681][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8921.879683][    C2]  ? __skb_clone+0x57a/0x760
[ 8921.879685][    C2]  netif_receive_skb+0x55/0x280
[ 8921.879689][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8921.879696][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8921.879703][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8921.879710][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8921.879714][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8921.879725][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8921.879732][    C2]  ? get_stack_info+0x36/0xc0
[ 8921.879737][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8921.879739][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8921.879743][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8921.879745][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8921.879749][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8921.879751][    C2]  ? kernel_text_address+0x17/0xe0
[ 8921.879754][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8921.879758][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8921.879763][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8921.879767][    C2]  ? stack_trace_save+0x95/0xd0
[ 8921.879769][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8921.879772][    C2]  ? get_stack_info+0x36/0xc0
[ 8921.879777][    C2]  __tcf_classify+0x329/0x7d0
[ 8921.879781][    C2]  tcf_classify+0x283/0x930
[ 8921.879785][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8921.879787][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8921.879792][    C2]  tc_run+0x2e4/0x5d0
[ 8921.879796][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8921.879799][    C2]  ? lock_acquire+0x1c1/0x220
[ 8921.879801][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8921.879805][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8921.879810][    C2]  ? lock_acquire+0x1c1/0x220
[ 8921.879812][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8921.879815][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8921.879819][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8921.879822][    C2]  ? neigh_hh_output+0x348/0x590
[ 8921.879826][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8921.879830][    C2]  ip_finish_output2+0x786/0x18e0
[ 8921.879834][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8921.879841][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8921.879844][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8921.879848][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8921.879852][    C2]  ip_output+0x16b/0x4f0
[ 8921.879856][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8921.879858][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8921.879861][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8921.879864][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8921.879867][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8921.879870][    C2]  ? __alloc_skb+0xd4/0x280
[ 8921.879873][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8921.879876][    C2]  ? tcp_fragment+0x168/0x1040
[ 8921.879879][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8921.879882][    C2]  ? ip_local_out+0x114/0x3b0
[ 8921.879886][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8921.879890][    C2]  ? __skb_clone+0x57a/0x760
[ 8921.879893][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8921.879898][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8921.879902][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8921.879905][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8921.879910][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8921.879915][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8921.879919][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8921.879922][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8921.879926][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8921.879929][    C2]  tcp_write_timer+0x82/0x1d0
[ 8921.879933][    C2]  call_timer_fn+0x173/0x430
[ 8921.879937][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8921.879941][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8921.879946][    C2]  __run_timers.part.0+0x52d/0x890
[ 8921.879949][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8921.879953][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8921.879956][    C2]  ? lock_acquire+0x1c1/0x220
[ 8921.879958][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8921.879962][    C2]  ? lock_release+0x1d5/0x250
[ 8921.879965][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8921.879968][    C2]  ? ktime_get+0xb3/0x190
[ 8921.879971][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8921.879975][    C2]  run_timer_softirq+0x72/0x100
[ 8921.879978][    C2]  __do_softirq+0x1b9/0x7ff
[ 8921.879983][    C2]  irq_exit_rcu+0x98/0xc0
[ 8921.879985][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8921.879988][    C2]  </IRQ>
[ 8921.879989][    C2]  <TASK>
[ 8921.879990][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8921.879994][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8921.879997][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8921.879999][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8921.880001][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8921.880003][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8921.880005][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8921.880006][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8921.880007][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8921.880011][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8921.880014][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8921.880017][    C2]  default_idle_call+0x69/0xa0
[ 8921.880020][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8921.880022][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8921.880025][    C2]  ? lock_release+0x1d5/0x250
[ 8921.880027][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8921.880031][    C2]  do_idle+0xfb/0x160
[ 8921.880034][    C2]  cpu_startup_entry+0x55/0x60
[ 8921.880036][    C2]  start_secondary+0x21c/0x2b0
[ 8921.880039][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8921.880043][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8921.880049][    C2]  </TASK>
[ 8949.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6087s! [perl:11120]
[ 8949.420872][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8949.422183][    C1] irq event stamp: 119944
[ 8949.422386][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8949.422876][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8949.423303][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8949.423735][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8949.424164][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8949.424581][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8949.425146][    C1] RIP: 0010:kasan_check_range+0x156/0x1c0
[ 8949.425416][    C1] Code: d0 74 11 80 38 00 74 ef 4d 8d 1c 2c 48 89 c2 48 85 c0 75 b0 48 89 da 4c 89 d8 4c 29 da e9 49 ff ff ff 48 85 d2 74 b3 48 01 ea <eb> 09 48 83 c0 01 48 39 d0 74 a5 80 38 00 74 f2 e9 74 ff ff ff b8
[ 8949.426352][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000282
[ 8949.426652][    C1] RAX: ffffed100126b1c3 RBX: ffffed100126b1c4 RCX: ffffffff8d49c450
[ 8949.427038][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8949.427423][    C1] RBP: ffffed100126b1c3 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8949.427791][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8949.428159][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8949.428526][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8949.428939][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8949.429248][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8949.429618][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8949.429988][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8949.430355][    C1] PKRU: 55555554
[ 8949.430523][    C1] Call Trace:
[ 8949.430681][    C1]  <IRQ>
[ 8949.430819][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8949.431061][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8949.431287][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8949.431542][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8949.431793][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8949.432061][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8949.432307][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8949.432589][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8949.432830][    C1]  ? hrtimer_interrupt+0x31a/0x770
[ 8949.433071][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8949.433356][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8949.433631][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8949.433923][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8949.434191][    C1]  ? kasan_check_range+0x156/0x1c0
[ 8949.434431][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 8949.434690][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8949.434977][    C1]  ? get_stack_info+0x36/0xc0
[ 8949.435202][    C1]  ? lock_acquire+0x1c1/0x220
[ 8949.435423][    C1]  ? lock_release+0x1d5/0x250
[ 8949.435644][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8949.435875][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8949.436151][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8949.436429][    C1]  ? lock_acquire+0x1c1/0x220
[ 8949.436661][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8949.436894][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8949.437146][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8949.437375][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8949.437617][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8949.437871][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8949.438138][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8949.438409][    C1]  ip_local_deliver+0x19d/0x480
[ 8949.438637][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8949.438888][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8949.439131][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8949.439450][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8949.439684][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8949.439980][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8949.440222][    C1]  ip_rcv+0x564/0x740
[ 8949.440409][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8949.440623][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8949.440858][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8949.441111][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8949.441325][    C1]  ? skb_clone+0x10b/0x330
[ 8949.441533][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8949.441826][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8949.442108][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8949.442367][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8949.442640][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8949.442868][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8949.443080][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8949.443357][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8949.443618][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8949.443919][    C1]  ? lock_acquire+0x1c1/0x220
[ 8949.444139][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8949.444413][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8949.444675][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8949.444979][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8949.445214][    C1]  ? __skb_clone+0x57a/0x760
[ 8949.445430][    C1]  netif_receive_skb+0x55/0x280
[ 8949.445660][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8949.445949][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8949.446287][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8949.446576][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8949.446844][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8949.447123][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8949.447427][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8949.447688][    C1]  ? kasan_save_stack+0x34/0x50
[ 8949.447918][    C1]  ? kasan_save_stack+0x24/0x50
[ 8949.448147][    C1]  ? kasan_save_track+0x14/0x30
[ 8949.448375][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8949.448617][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8949.448852][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8949.449081][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8949.449340][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8949.449598][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8949.449843][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8949.450104][    C1]  ? lock_acquire+0x1c1/0x220
[ 8949.450325][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8949.450606][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8949.450861][    C1]  ? get_stack_info+0x36/0xc0
[ 8949.451082][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8949.451309][    C1]  ? get_reg+0x119/0x190
[ 8949.451509][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8949.451755][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8949.452040][    C1]  __tcf_classify+0x329/0x7d0
[ 8949.452263][    C1]  tcf_classify+0x283/0x930
[ 8949.452474][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8949.452703][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8949.452942][    C1]  ? get_stack_info+0x36/0xc0
[ 8949.453164][    C1]  tc_run+0x2e4/0x5d0
[ 8949.453354][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8949.453567][    C1]  ? lock_acquire+0x1c1/0x220
[ 8949.453786][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8949.454026][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8949.454259][    C1]  ? lock_acquire+0x1c1/0x220
[ 8949.454479][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8949.454723][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8949.455003][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8949.455254][    C1]  ? neigh_hh_output+0x348/0x590
[ 8949.455486][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8949.455730][    C1]  ip_finish_output2+0x786/0x18e0
[ 8949.455967][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8949.456252][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8949.456580][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8949.456847][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8949.457092][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8949.457350][    C1]  ip_output+0x16b/0x4f0
[ 8949.457552][    C1]  ? run_timer_softirq+0x72/0x100
[ 8949.457789][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8949.458013][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8949.458280][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8949.458512][    C1]  ? ip_local_out+0x114/0x3b0
[ 8949.458733][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8949.458962][    C1]  ? __create_object+0x5e/0xb0
[ 8949.459187][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8949.459434][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8949.459696][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8949.459948][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8949.460206][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8949.460459][    C1]  tcp_delack_timer+0x84/0x240
[ 8949.460683][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8949.460936][    C1]  call_timer_fn+0x173/0x430
[ 8949.461152][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8949.461410][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8949.461664][    C1]  __run_timers.part.0+0x52d/0x890
[ 8949.461918][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8949.462184][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8949.462460][    C1]  ? __common_interrupt+0x7c/0x180
[ 8949.462718][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8949.463002][    C1]  run_timer_softirq+0x72/0x100
[ 8949.463230][    C1]  __do_softirq+0x1b9/0x7ff
[ 8949.463446][    C1]  irq_exit_rcu+0x98/0xc0
[ 8949.463649][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8949.463913][    C1]  </IRQ>
[ 8949.464052][    C1]  <TASK>
[ 8949.464189][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8949.464470][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8949.464767][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8949.465659][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8949.465944][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8949.466344][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8949.466730][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8949.467122][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8949.467502][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8949.467873][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8949.468147][    C1]  uart_write+0x220/0x440
[ 8949.468350][    C1]  process_output_block+0x13e/0x790
[ 8949.468594][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8949.468877][    C1]  n_tty_write+0x414/0x7a0
[ 8949.469089][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8949.469321][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8949.469585][    C1]  ? lock_acquire+0x1c1/0x220
[ 8949.469806][    C1]  ? iterate_tty_write+0x95/0x540
[ 8949.470043][    C1]  iterate_tty_write+0x229/0x540
[ 8949.470276][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8949.470540][    C1]  vfs_write+0x9e9/0x10a0
[ 8949.470747][    C1]  ? lock_acquire+0x1c1/0x220
[ 8949.470966][    C1]  ? __might_fault+0xc6/0x180
[ 8949.471188][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8949.471412][    C1]  ? __might_fault+0xc6/0x180
[ 8949.471636][    C1]  ? lock_release+0x1d5/0x250
[ 8949.471857][    C1]  ? __fget_light+0x54/0x1e0
[ 8949.472075][    C1]  ksys_write+0xf5/0x1e0
[ 8949.472276][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8949.472507][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8949.472787][    C1]  do_syscall_64+0xc9/0x1e0
[ 8949.473002][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8949.473278][    C1] RIP: 0033:0x7fd66fef3957
[ 8949.473487][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8949.474377][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8949.474766][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8949.475132][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8949.475501][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8949.475869][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8949.476268][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8949.476659][    C1]  </TASK>
[ 8949.476814][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6087s! [swapper/2:0]
[ 8949.477228][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8949.478603][    C2] irq event stamp: 30502624
[ 8949.478824][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8949.479318][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8949.479781][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8949.480245][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8949.480700][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8949.481144][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8949.481736][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8949.482051][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8949.482994][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8949.483293][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8949.483680][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8949.484070][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8949.484456][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8949.484843][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8949.485228][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8949.485662][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8949.485986][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8949.486385][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8949.486770][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8949.487162][    C2] PKRU: 55555554
[ 8949.487337][    C2] Call Trace:
[ 8949.487503][    C2]  <IRQ>
[ 8949.487645][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8949.487901][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8949.488138][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8949.488407][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8949.488673][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8949.488952][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8949.489209][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8949.489507][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8949.489760][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8949.490017][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8949.490317][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8949.490605][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8949.490913][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8949.491192][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8949.491480][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8949.491759][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8949.492062][    C2]  ? get_stack_info+0x36/0xc0
[ 8949.492298][    C2]  ? lock_acquire+0x1c1/0x220
[ 8949.492531][    C2]  ? lock_release+0x1d5/0x250
[ 8949.492763][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8949.493006][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8949.493269][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8949.493547][    C2]  ? lock_acquire+0x1c1/0x220
[ 8949.493779][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8949.494012][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8949.494265][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8949.494493][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8949.494733][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8949.494985][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8949.495252][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8949.495521][    C2]  ip_local_deliver+0x19d/0x480
[ 8949.495759][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8949.496030][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8949.496296][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8949.496636][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8949.496882][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8949.497193][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8949.497456][    C2]  ip_rcv+0x564/0x740
[ 8949.497654][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8949.497880][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8949.498127][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8949.498398][    C2]  ? start_secondary+0x21c/0x2b0
[ 8949.498642][    C2]  ? skb_clone+0x10b/0x330
[ 8949.498865][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8949.499174][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8949.499469][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8949.499743][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8949.500028][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8949.500268][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8949.500494][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8949.500783][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8949.501062][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8949.501379][    C2]  ? lock_acquire+0x1c1/0x220
[ 8949.501611][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8949.501898][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8949.502176][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8949.502483][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8949.502732][    C2]  ? __skb_clone+0x57a/0x760
[ 8949.502958][    C2]  netif_receive_skb+0x55/0x280
[ 8949.503199][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8949.503502][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8949.503824][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8949.504116][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8949.504383][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8949.504662][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8949.504967][    C2]  ? get_stack_info+0x36/0xc0
[ 8949.505202][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8949.505457][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8949.505766][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8949.506038][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8949.506311][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8949.506617][    C2]  ? kernel_text_address+0x17/0xe0
[ 8949.506873][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8949.507176][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8949.507417][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8949.507725][    C2]  ? stack_trace_save+0x95/0xd0
[ 8949.507967][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8949.508235][    C2]  ? get_stack_info+0x36/0xc0
[ 8949.508468][    C2]  __tcf_classify+0x329/0x7d0
[ 8949.508703][    C2]  tcf_classify+0x283/0x930
[ 8949.508930][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8949.509178][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8949.509482][    C2]  tc_run+0x2e4/0x5d0
[ 8949.509682][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8949.509906][    C2]  ? lock_acquire+0x1c1/0x220
[ 8949.510139][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8949.510392][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8949.510638][    C2]  ? lock_acquire+0x1c1/0x220
[ 8949.510871][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8949.511128][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8949.511425][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8949.511688][    C2]  ? neigh_hh_output+0x348/0x590
[ 8949.511935][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8949.512192][    C2]  ip_finish_output2+0x786/0x18e0
[ 8949.512442][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8949.512768][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8949.513038][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8949.513283][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8949.513542][    C2]  ip_output+0x16b/0x4f0
[ 8949.513753][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8949.513991][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8949.514261][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8949.514565][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8949.514833][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8949.515078][    C2]  ? __alloc_skb+0xd4/0x280
[ 8949.515304][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8949.515564][    C2]  ? tcp_fragment+0x168/0x1040
[ 8949.515802][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8949.516052][    C2]  ? ip_local_out+0x114/0x3b0
[ 8949.516285][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8949.516525][    C2]  ? __skb_clone+0x57a/0x760
[ 8949.516754][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8949.517014][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8949.517292][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8949.517529][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8949.517777][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8949.518071][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8949.518382][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8949.518620][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8949.518874][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8949.519135][    C2]  tcp_write_timer+0x82/0x1d0
[ 8949.519369][    C2]  call_timer_fn+0x173/0x430
[ 8949.519597][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8949.519853][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8949.520106][    C2]  __run_timers.part.0+0x52d/0x890
[ 8949.520360][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8949.520623][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8949.520898][    C2]  ? lock_acquire+0x1c1/0x220
[ 8949.521130][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8949.521412][    C2]  ? lock_release+0x1d5/0x250
[ 8949.521644][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8949.521900][    C2]  ? ktime_get+0xb3/0x190
[ 8949.522116][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8949.522402][    C2]  run_timer_softirq+0x72/0x100
[ 8949.522644][    C2]  __do_softirq+0x1b9/0x7ff
[ 8949.522872][    C2]  irq_exit_rcu+0x98/0xc0
[ 8949.523084][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8949.523362][    C2]  </IRQ>
[ 8949.523507][    C2]  <TASK>
[ 8949.523653][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8949.523955][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8949.524204][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8949.525144][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8949.525443][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8949.525831][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8949.526225][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8949.526610][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8949.526997][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8949.527388][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8949.527671][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8949.527926][    C2]  default_idle_call+0x69/0xa0
[ 8949.528164][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8949.528408][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8949.528675][    C2]  ? lock_release+0x1d5/0x250
[ 8949.528909][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8949.529173][    C2]  do_idle+0xfb/0x160
[ 8949.529370][    C2]  cpu_startup_entry+0x55/0x60
[ 8949.529607][    C2]  start_secondary+0x21c/0x2b0
[ 8949.529845][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8949.530106][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8949.530410][    C2]  </TASK>
[ 8977.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6113s! [perl:11120]
[ 8977.420866][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8977.422170][    C1] irq event stamp: 119944
[ 8977.422370][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 8977.422861][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8977.423291][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8977.423723][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8977.424149][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8977.424566][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8977.425131][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8977.425431][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8977.426366][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8977.426664][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8977.427050][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8977.427426][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8977.427793][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8977.428159][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8977.428527][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8977.428938][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8977.429242][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8977.429612][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8977.429981][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8977.430347][    C1] PKRU: 55555554
[ 8977.430513][    C1] Call Trace:
[ 8977.430672][    C1]  <IRQ>
[ 8977.430808][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8977.431050][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8977.431276][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8977.431531][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8977.431784][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8977.432050][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8977.432295][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8977.432578][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8977.432821][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8977.433108][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8977.433382][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8977.433671][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8977.433940][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8977.434212][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8977.434478][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8977.434766][    C1]  ? get_stack_info+0x36/0xc0
[ 8977.434992][    C1]  ? lock_acquire+0x1c1/0x220
[ 8977.435213][    C1]  ? lock_release+0x1d5/0x250
[ 8977.435435][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8977.435664][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8977.435949][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8977.436227][    C1]  ? lock_acquire+0x1c1/0x220
[ 8977.436457][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8977.436691][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8977.436944][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8977.437179][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8977.437425][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8977.437676][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8977.437946][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8977.438214][    C1]  ip_local_deliver+0x19d/0x480
[ 8977.438455][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8977.438725][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8977.438970][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8977.439291][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8977.439525][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8977.439821][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8977.440063][    C1]  ip_rcv+0x564/0x740
[ 8977.440252][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8977.440466][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8977.440700][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8977.440955][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8977.441173][    C1]  ? skb_clone+0x10b/0x330
[ 8977.441382][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8977.441677][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8977.441960][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8977.442219][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8977.442491][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8977.442718][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8977.442930][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8977.443208][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8977.443469][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8977.443768][    C1]  ? lock_acquire+0x1c1/0x220
[ 8977.443990][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8977.444263][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8977.444525][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8977.444818][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8977.445055][    C1]  ? __skb_clone+0x57a/0x760
[ 8977.445272][    C1]  netif_receive_skb+0x55/0x280
[ 8977.445502][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8977.445793][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8977.446130][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8977.446419][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8977.446686][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8977.446967][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8977.447272][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8977.447533][    C1]  ? kasan_save_stack+0x34/0x50
[ 8977.447763][    C1]  ? kasan_save_stack+0x24/0x50
[ 8977.447991][    C1]  ? kasan_save_track+0x14/0x30
[ 8977.448219][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8977.448462][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8977.448697][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8977.448926][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8977.449183][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8977.449439][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8977.449684][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8977.449947][    C1]  ? lock_acquire+0x1c1/0x220
[ 8977.450170][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8977.450450][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8977.450706][    C1]  ? get_stack_info+0x36/0xc0
[ 8977.450926][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8977.451152][    C1]  ? get_reg+0x119/0x190
[ 8977.451354][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8977.451600][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8977.451886][    C1]  __tcf_classify+0x329/0x7d0
[ 8977.452108][    C1]  tcf_classify+0x283/0x930
[ 8977.452321][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8977.452551][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8977.452788][    C1]  ? get_stack_info+0x36/0xc0
[ 8977.453011][    C1]  tc_run+0x2e4/0x5d0
[ 8977.453202][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8977.453416][    C1]  ? lock_acquire+0x1c1/0x220
[ 8977.453634][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8977.453875][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8977.454109][    C1]  ? lock_acquire+0x1c1/0x220
[ 8977.454330][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8977.454574][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8977.454856][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8977.455106][    C1]  ? neigh_hh_output+0x348/0x590
[ 8977.455340][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8977.455585][    C1]  ip_finish_output2+0x786/0x18e0
[ 8977.455822][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8977.456108][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8977.456437][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8977.456704][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8977.456951][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8977.457212][    C1]  ip_output+0x16b/0x4f0
[ 8977.457412][    C1]  ? run_timer_softirq+0x72/0x100
[ 8977.457649][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8977.457873][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8977.458138][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8977.458370][    C1]  ? ip_local_out+0x114/0x3b0
[ 8977.458591][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8977.458821][    C1]  ? __create_object+0x5e/0xb0
[ 8977.459046][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8977.459293][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8977.459553][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8977.459805][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8977.460064][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8977.460315][    C1]  tcp_delack_timer+0x84/0x240
[ 8977.460539][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8977.460792][    C1]  call_timer_fn+0x173/0x430
[ 8977.461009][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8977.461248][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8977.461511][    C1]  __run_timers.part.0+0x52d/0x890
[ 8977.461765][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8977.462033][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8977.462308][    C1]  ? __common_interrupt+0x7c/0x180
[ 8977.462560][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8977.462856][    C1]  run_timer_softirq+0x72/0x100
[ 8977.463085][    C1]  __do_softirq+0x1b9/0x7ff
[ 8977.463299][    C1]  irq_exit_rcu+0x98/0xc0
[ 8977.463502][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8977.463764][    C1]  </IRQ>
[ 8977.463904][    C1]  <TASK>
[ 8977.464042][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8977.464324][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8977.464622][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8977.465515][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8977.465800][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8977.466203][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8977.466589][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8977.466976][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8977.467357][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8977.467726][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8977.468000][    C1]  uart_write+0x220/0x440
[ 8977.468204][    C1]  process_output_block+0x13e/0x790
[ 8977.468448][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8977.468728][    C1]  n_tty_write+0x414/0x7a0
[ 8977.468941][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8977.469173][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8977.469437][    C1]  ? lock_acquire+0x1c1/0x220
[ 8977.469658][    C1]  ? iterate_tty_write+0x95/0x540
[ 8977.469896][    C1]  iterate_tty_write+0x229/0x540
[ 8977.470129][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8977.470394][    C1]  vfs_write+0x9e9/0x10a0
[ 8977.470601][    C1]  ? lock_acquire+0x1c1/0x220
[ 8977.470820][    C1]  ? __might_fault+0xc6/0x180
[ 8977.471041][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8977.471266][    C1]  ? __might_fault+0xc6/0x180
[ 8977.471488][    C1]  ? lock_release+0x1d5/0x250
[ 8977.471707][    C1]  ? __fget_light+0x54/0x1e0
[ 8977.471928][    C1]  ksys_write+0xf5/0x1e0
[ 8977.472128][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8977.472356][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8977.472638][    C1]  do_syscall_64+0xc9/0x1e0
[ 8977.472854][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8977.473129][    C1] RIP: 0033:0x7fd66fef3957
[ 8977.473340][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8977.474234][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8977.474621][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8977.474988][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8977.475355][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8977.475720][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8977.476119][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8977.476509][    C1]  </TASK>
[ 8977.476660][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6113s! [swapper/2:0]
[ 8977.477072][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 8977.478449][    C2] irq event stamp: 30502624
[ 8977.478673][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 8977.479164][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 8977.479625][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 8977.480086][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 8977.480542][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8977.480987][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8977.481585][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8977.481899][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8977.482842][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8977.483140][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8977.483527][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8977.483916][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8977.484303][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8977.484689][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8977.485077][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8977.485511][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8977.485834][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8977.486230][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8977.486617][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8977.487007][    C2] PKRU: 55555554
[ 8977.487182][    C2] Call Trace:
[ 8977.487346][    C2]  <IRQ>
[ 8977.487490][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 8977.487744][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 8977.487979][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 8977.488250][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 8977.488514][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8977.488793][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8977.489051][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8977.489347][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 8977.489601][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 8977.489855][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8977.490156][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8977.490444][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8977.490749][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8977.491029][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8977.491318][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8977.491597][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8977.491900][    C2]  ? get_stack_info+0x36/0xc0
[ 8977.492135][    C2]  ? lock_acquire+0x1c1/0x220
[ 8977.492369][    C2]  ? lock_release+0x1d5/0x250
[ 8977.492601][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8977.492843][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8977.493109][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8977.493385][    C2]  ? lock_acquire+0x1c1/0x220
[ 8977.493618][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8977.493852][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8977.494105][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8977.494332][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8977.494572][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8977.494826][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8977.495092][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8977.495364][    C2]  ip_local_deliver+0x19d/0x480
[ 8977.495603][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8977.495869][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8977.496128][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8977.496463][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8977.496708][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8977.497042][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8977.497308][    C2]  ip_rcv+0x564/0x740
[ 8977.497505][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8977.497731][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8977.497977][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8977.498245][    C2]  ? start_secondary+0x21c/0x2b0
[ 8977.498490][    C2]  ? skb_clone+0x10b/0x330
[ 8977.498711][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8977.499023][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8977.499320][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8977.499593][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8977.499879][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8977.500119][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8977.500345][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8977.500636][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8977.500914][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8977.501230][    C2]  ? lock_acquire+0x1c1/0x220
[ 8977.501463][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8977.501749][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8977.502031][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8977.502340][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8977.502589][    C2]  ? __skb_clone+0x57a/0x760
[ 8977.502816][    C2]  netif_receive_skb+0x55/0x280
[ 8977.503057][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8977.503361][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8977.503684][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8977.503977][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8977.504243][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8977.504523][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8977.504826][    C2]  ? get_stack_info+0x36/0xc0
[ 8977.505062][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8977.505318][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8977.505626][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8977.505899][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8977.506172][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8977.506479][    C2]  ? kernel_text_address+0x17/0xe0
[ 8977.506732][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8977.507038][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8977.507279][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8977.507587][    C2]  ? stack_trace_save+0x95/0xd0
[ 8977.507828][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8977.508098][    C2]  ? get_stack_info+0x36/0xc0
[ 8977.508331][    C2]  __tcf_classify+0x329/0x7d0
[ 8977.508567][    C2]  tcf_classify+0x283/0x930
[ 8977.508793][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8977.509042][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8977.509348][    C2]  tc_run+0x2e4/0x5d0
[ 8977.509552][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8977.509776][    C2]  ? lock_acquire+0x1c1/0x220
[ 8977.510009][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8977.510262][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8977.510508][    C2]  ? lock_acquire+0x1c1/0x220
[ 8977.510741][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8977.510999][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8977.511296][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8977.511560][    C2]  ? neigh_hh_output+0x348/0x590
[ 8977.511807][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8977.512065][    C2]  ip_finish_output2+0x786/0x18e0
[ 8977.512315][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8977.512642][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8977.512914][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8977.513159][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8977.513418][    C2]  ip_output+0x16b/0x4f0
[ 8977.513628][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8977.513867][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8977.514135][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8977.514438][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8977.514705][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8977.514951][    C2]  ? __alloc_skb+0xd4/0x280
[ 8977.515177][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8977.515437][    C2]  ? tcp_fragment+0x168/0x1040
[ 8977.515675][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8977.515926][    C2]  ? ip_local_out+0x114/0x3b0
[ 8977.516160][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8977.516403][    C2]  ? __skb_clone+0x57a/0x760
[ 8977.516630][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8977.516891][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8977.517166][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8977.517404][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8977.517646][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8977.517939][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8977.518251][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8977.518489][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8977.518743][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8977.519004][    C2]  tcp_write_timer+0x82/0x1d0
[ 8977.519239][    C2]  call_timer_fn+0x173/0x430
[ 8977.519469][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8977.519724][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8977.519978][    C2]  __run_timers.part.0+0x52d/0x890
[ 8977.520231][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8977.520494][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8977.520771][    C2]  ? lock_acquire+0x1c1/0x220
[ 8977.521002][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8977.521285][    C2]  ? lock_release+0x1d5/0x250
[ 8977.521517][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8977.521774][    C2]  ? ktime_get+0xb3/0x190
[ 8977.521989][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8977.522278][    C2]  run_timer_softirq+0x72/0x100
[ 8977.522519][    C2]  __do_softirq+0x1b9/0x7ff
[ 8977.522744][    C2]  irq_exit_rcu+0x98/0xc0
[ 8977.522960][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8977.523237][    C2]  </IRQ>
[ 8977.523382][    C2]  <TASK>
[ 8977.523530][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8977.523827][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8977.524076][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8977.525020][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8977.525317][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8977.525705][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8977.526098][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8977.526484][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8977.526873][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8977.527264][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8977.527544][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8977.527797][    C2]  default_idle_call+0x69/0xa0
[ 8977.528035][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8977.528282][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8977.528550][    C2]  ? lock_release+0x1d5/0x250
[ 8977.528783][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8977.529049][    C2]  do_idle+0xfb/0x160
[ 8977.529248][    C2]  cpu_startup_entry+0x55/0x60
[ 8977.529482][    C2]  start_secondary+0x21c/0x2b0
[ 8977.529720][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8977.529981][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8977.530284][    C2]  </TASK>
[ 8999.881793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 8999.882134][    C1] rcu: 1-....: (6570244 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1518525
[ 8999.882660][    C1] rcu: (t=6583089 jiffies g=1503537 q=3590 ncpus=4)
[ 8999.882971][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 8999.883385][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8999.883951][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8999.884258][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8999.885150][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 8999.885434][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8999.885823][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 8999.886207][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 8999.886593][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 8999.886991][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 8999.887357][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 8999.887766][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8999.888071][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 8999.888439][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8999.888806][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8999.889172][    C1] PKRU: 55555554
[ 8999.889339][    C1] Call Trace:
[ 8999.889496][    C1]  <IRQ>
[ 8999.889634][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 8999.889885][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 8999.890119][    C1]  ? check_cpu_stall+0x284/0x500
[ 8999.890351][    C1]  ? rcu_pending+0x92/0x360
[ 8999.890564][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 8999.890813][    C1]  ? update_process_times+0xb9/0x110
[ 8999.891061][    C1]  ? tick_sched_handle+0x67/0x130
[ 8999.891299][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 8999.891560][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 8999.891783][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 8999.892073][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 8999.892324][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 8999.892591][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 8999.892837][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 8999.893119][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 8999.893360][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 8999.893645][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 8999.893919][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8999.894208][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8999.894476][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8999.894746][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8999.895014][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8999.895300][    C1]  ? get_stack_info+0x36/0xc0
[ 8999.895522][    C1]  ? lock_acquire+0x1c1/0x220
[ 8999.895745][    C1]  ? lock_release+0x1d5/0x250
[ 8999.895995][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 8999.896237][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8999.896500][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8999.896774][    C1]  ? lock_acquire+0x1c1/0x220
[ 8999.897015][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8999.897239][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 8999.897478][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 8999.897699][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8999.897926][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 8999.898163][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 8999.898418][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 8999.898673][    C1]  ip_local_deliver+0x19d/0x480
[ 8999.898902][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8999.899154][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8999.899395][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8999.899717][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8999.899950][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8999.900244][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8999.900486][    C1]  ip_rcv+0x564/0x740
[ 8999.900675][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8999.900885][    C1]  ? set_track_prepare+0x8a/0xd0
[ 8999.901122][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 8999.901379][    C1]  ? vfs_write+0x9e9/0x10a0
[ 8999.901614][    C1]  ? skb_clone+0x10b/0x330
[ 8999.901836][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8999.902145][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8999.902440][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8999.902713][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8999.902995][    C1]  ? __tcf_classify+0x329/0x7d0
[ 8999.903224][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 8999.903437][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8999.903713][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8999.903974][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8999.904273][    C1]  ? lock_acquire+0x1c1/0x220
[ 8999.904494][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 8999.904766][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 8999.905029][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8999.905320][    C1]  ? __copy_skb_header+0xaf/0x490
[ 8999.905555][    C1]  ? __skb_clone+0x57a/0x760
[ 8999.905770][    C1]  netif_receive_skb+0x55/0x280
[ 8999.906031][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8999.906333][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8999.906653][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8999.906943][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 8999.907207][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8999.907474][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8999.907762][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 8999.908025][    C1]  ? kasan_save_stack+0x34/0x50
[ 8999.908255][    C1]  ? kasan_save_stack+0x24/0x50
[ 8999.908482][    C1]  ? kasan_save_track+0x14/0x30
[ 8999.908708][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 8999.908954][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 8999.909188][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 8999.909415][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 8999.909672][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 8999.909929][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 8999.910170][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8999.910433][    C1]  ? lock_acquire+0x1c1/0x220
[ 8999.910653][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8999.910931][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 8999.911186][    C1]  ? get_stack_info+0x36/0xc0
[ 8999.911404][    C1]  ? stack_access_ok+0xda/0x1f0
[ 8999.911632][    C1]  ? get_reg+0x119/0x190
[ 8999.911832][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 8999.912078][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8999.912363][    C1]  __tcf_classify+0x329/0x7d0
[ 8999.912583][    C1]  tcf_classify+0x283/0x930
[ 8999.912795][    C1]  ? arch_stack_walk+0xa2/0x100
[ 8999.913025][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 8999.913260][    C1]  ? get_stack_info+0x36/0xc0
[ 8999.913481][    C1]  tc_run+0x2e4/0x5d0
[ 8999.913670][    C1]  ? __pfx_tc_run+0x10/0x10
[ 8999.913881][    C1]  ? lock_acquire+0x1c1/0x220
[ 8999.914101][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8999.914340][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 8999.914573][    C1]  ? lock_acquire+0x1c1/0x220
[ 8999.914793][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 8999.915036][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8999.915316][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8999.915566][    C1]  ? neigh_hh_output+0x348/0x590
[ 8999.915839][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 8999.916096][    C1]  ip_finish_output2+0x786/0x18e0
[ 8999.916345][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 8999.916612][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8999.916940][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8999.917207][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8999.917439][    C1]  ? __ip_finish_output+0x10f/0x770
[ 8999.917682][    C1]  ip_output+0x16b/0x4f0
[ 8999.917880][    C1]  ? run_timer_softirq+0x72/0x100
[ 8999.918116][    C1]  ? __pfx_ip_output+0x10/0x10
[ 8999.918340][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8999.918604][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 8999.918836][    C1]  ? ip_local_out+0x114/0x3b0
[ 8999.919056][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 8999.919285][    C1]  ? __create_object+0x5e/0xb0
[ 8999.919510][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8999.919757][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8999.920015][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 8999.920268][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 8999.920526][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8999.920776][    C1]  tcp_delack_timer+0x84/0x240
[ 8999.921000][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8999.921250][    C1]  call_timer_fn+0x173/0x430
[ 8999.921467][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 8999.921708][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 8999.921949][    C1]  __run_timers.part.0+0x52d/0x890
[ 8999.922188][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 8999.922441][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8999.922703][    C1]  ? __common_interrupt+0x7c/0x180
[ 8999.922943][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8999.923225][    C1]  run_timer_softirq+0x72/0x100
[ 8999.923454][    C1]  __do_softirq+0x1b9/0x7ff
[ 8999.923667][    C1]  irq_exit_rcu+0x98/0xc0
[ 8999.923872][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8999.924134][    C1]  </IRQ>
[ 8999.924273][    C1]  <TASK>
[ 8999.924411][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8999.924691][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 8999.924990][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 8999.925910][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 8999.926208][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 8999.926595][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 8999.926990][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 8999.927354][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 8999.927722][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 8999.928090][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 8999.928363][    C1]  uart_write+0x220/0x440
[ 8999.928568][    C1]  process_output_block+0x13e/0x790
[ 8999.928811][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8999.929091][    C1]  n_tty_write+0x414/0x7a0
[ 8999.929300][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 8999.929533][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 8999.929799][    C1]  ? lock_acquire+0x1c1/0x220
[ 8999.930017][    C1]  ? iterate_tty_write+0x95/0x540
[ 8999.930253][    C1]  iterate_tty_write+0x229/0x540
[ 8999.930485][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 8999.930750][    C1]  vfs_write+0x9e9/0x10a0
[ 8999.930953][    C1]  ? lock_acquire+0x1c1/0x220
[ 8999.931173][    C1]  ? __might_fault+0xc6/0x180
[ 8999.931395][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 8999.931620][    C1]  ? __might_fault+0xc6/0x180
[ 8999.931839][    C1]  ? lock_release+0x1d5/0x250
[ 8999.932060][    C1]  ? __fget_light+0x54/0x1e0
[ 8999.932279][    C1]  ksys_write+0xf5/0x1e0
[ 8999.932478][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 8999.932706][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8999.932989][    C1]  do_syscall_64+0xc9/0x1e0
[ 8999.933203][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 8999.933478][    C1] RIP: 0033:0x7fd66fef3957
[ 8999.933687][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 8999.934578][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 8999.934964][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 8999.935330][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 8999.935696][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 8999.936097][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 8999.936481][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 8999.936871][    C1]  </TASK>
[ 8999.937030][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 8999.937280][    C2] NMI backtrace for cpu 2
[ 8999.937286][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 8999.937291][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 8999.937293][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 8999.937298][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 8999.937301][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 8999.937303][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 8999.937305][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 8999.937306][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 8999.937308][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 8999.937309][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 8999.937311][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 8999.937313][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8999.937316][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 8999.937318][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 8999.937319][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 8999.937321][    C2] PKRU: 55555554
[ 8999.937322][    C2] Call Trace:
[ 8999.937324][    C2]  <NMI>
[ 8999.937325][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 8999.937332][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 8999.937337][    C2]  ? nmi_handle+0x153/0x420
[ 8999.937341][    C2]  ? default_do_nmi+0x41/0x100
[ 8999.937344][    C2]  ? exc_nmi+0xf3/0x120
[ 8999.937347][    C2]  ? end_repeat_nmi+0xf/0x60
[ 8999.937351][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 8999.937355][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8999.937358][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8999.937361][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 8999.937364][    C2]  </NMI>
[ 8999.937365][    C2]  <IRQ>
[ 8999.937367][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 8999.937369][    C2]  ? get_stack_info+0x36/0xc0
[ 8999.937373][    C2]  ? lock_acquire+0x1c1/0x220
[ 8999.937376][    C2]  ? lock_release+0x1d5/0x250
[ 8999.937379][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 8999.937383][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 8999.937386][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8999.937390][    C2]  ? lock_acquire+0x1c1/0x220
[ 8999.937392][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 8999.937396][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 8999.937399][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 8999.937405][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 8999.937408][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 8999.937413][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 8999.937418][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 8999.937421][    C2]  ip_local_deliver+0x19d/0x480
[ 8999.937424][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 8999.937427][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 8999.937430][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 8999.937435][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8999.937438][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 8999.937442][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 8999.937450][    C2]  ip_rcv+0x564/0x740
[ 8999.937453][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8999.937456][    C2]  ? set_track_prepare+0x8a/0xd0
[ 8999.937460][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8999.937463][    C2]  ? start_secondary+0x21c/0x2b0
[ 8999.937465][    C2]  ? skb_clone+0x10b/0x330
[ 8999.937468][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 8999.937475][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8999.937480][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 8999.937484][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 8999.937492][    C2]  ? __tcf_classify+0x329/0x7d0
[ 8999.937495][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 8999.937497][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 8999.937501][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 8999.937504][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 8999.937509][    C2]  ? lock_acquire+0x1c1/0x220
[ 8999.937511][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 8999.937516][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 8999.937519][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 8999.937523][    C2]  ? __copy_skb_header+0xaf/0x490
[ 8999.937526][    C2]  ? __skb_clone+0x57a/0x760
[ 8999.937528][    C2]  netif_receive_skb+0x55/0x280
[ 8999.937532][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 8999.937539][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 8999.937545][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 8999.937552][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 8999.937557][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 8999.937566][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 8999.937574][    C2]  ? get_stack_info+0x36/0xc0
[ 8999.937578][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 8999.937581][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8999.937584][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8999.937587][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 8999.937590][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8999.937592][    C2]  ? kernel_text_address+0x17/0xe0
[ 8999.937595][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8999.937599][    C2]  ? arch_stack_walk+0x8c/0x100
[ 8999.937604][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 8999.937607][    C2]  ? stack_trace_save+0x95/0xd0
[ 8999.937610][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 8999.937613][    C2]  ? get_stack_info+0x36/0xc0
[ 8999.937617][    C2]  __tcf_classify+0x329/0x7d0
[ 8999.937622][    C2]  tcf_classify+0x283/0x930
[ 8999.937626][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 8999.937628][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 8999.937632][    C2]  tc_run+0x2e4/0x5d0
[ 8999.937636][    C2]  ? __pfx_tc_run+0x10/0x10
[ 8999.937639][    C2]  ? lock_acquire+0x1c1/0x220
[ 8999.937641][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 8999.937645][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 8999.937650][    C2]  ? lock_acquire+0x1c1/0x220
[ 8999.937652][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 8999.937655][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 8999.937659][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 8999.937661][    C2]  ? neigh_hh_output+0x348/0x590
[ 8999.937665][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 8999.937669][    C2]  ip_finish_output2+0x786/0x18e0
[ 8999.937673][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 8999.937681][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 8999.937684][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8999.937688][    C2]  ? __ip_finish_output+0x10f/0x770
[ 8999.937692][    C2]  ip_output+0x16b/0x4f0
[ 8999.937695][    C2]  ? __pfx_ip_output+0x10/0x10
[ 8999.937699][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 8999.937701][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8999.937705][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 8999.937707][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 8999.937711][    C2]  ? __alloc_skb+0xd4/0x280
[ 8999.937714][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 8999.937716][    C2]  ? tcp_fragment+0x168/0x1040
[ 8999.937720][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 8999.937723][    C2]  ? ip_local_out+0x114/0x3b0
[ 8999.937726][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 8999.937730][    C2]  ? __skb_clone+0x57a/0x760
[ 8999.937733][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 8999.937739][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 8999.937742][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 8999.937745][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 8999.937750][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 8999.937755][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 8999.937758][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 8999.937762][    C2]  tcp_send_loss_probe+0x348/0x830
[ 8999.937765][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8999.937768][    C2]  tcp_write_timer+0x82/0x1d0
[ 8999.937772][    C2]  call_timer_fn+0x173/0x430
[ 8999.937775][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 8999.937780][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 8999.937784][    C2]  __run_timers.part.0+0x52d/0x890
[ 8999.937787][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 8999.937791][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 8999.937794][    C2]  ? lock_acquire+0x1c1/0x220
[ 8999.937797][    C2]  ? clockevents_program_event+0xf6/0x300
[ 8999.937801][    C2]  ? lock_release+0x1d5/0x250
[ 8999.937803][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 8999.937807][    C2]  ? ktime_get+0xb3/0x190
[ 8999.937810][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 8999.937814][    C2]  run_timer_softirq+0x72/0x100
[ 8999.937817][    C2]  __do_softirq+0x1b9/0x7ff
[ 8999.937822][    C2]  irq_exit_rcu+0x98/0xc0
[ 8999.937824][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 8999.937827][    C2]  </IRQ>
[ 8999.937828][    C2]  <TASK>
[ 8999.937829][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 8999.937832][    C2] RIP: 0010:default_idle+0xf/0x20
[ 8999.937836][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 8999.937838][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 8999.937839][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 8999.937841][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 8999.937842][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 8999.937844][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 8999.937845][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 8999.937848][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 8999.937851][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 8999.937854][    C2]  default_idle_call+0x69/0xa0
[ 8999.937857][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 8999.937859][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 8999.937862][    C2]  ? lock_release+0x1d5/0x250
[ 8999.937864][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 8999.937868][    C2]  do_idle+0xfb/0x160
[ 8999.937870][    C2]  cpu_startup_entry+0x55/0x60
[ 8999.937872][    C2]  start_secondary+0x21c/0x2b0
[ 8999.937875][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 8999.937879][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 8999.937885][    C2]  </TASK>
[ 9025.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6158s! [perl:11120]
[ 9025.420873][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9025.422185][    C1] irq event stamp: 119944
[ 9025.422386][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9025.422878][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9025.423310][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9025.423743][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9025.424170][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9025.424586][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9025.425154][    C1] RIP: 0010:__kasan_check_read+0x8/0x20
[ 9025.425416][    C1] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 9025.426374][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 9025.426675][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9025.427062][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9025.427430][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9025.427798][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9025.428164][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9025.428529][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9025.428945][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9025.429253][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9025.429621][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9025.429989][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9025.430356][    C1] PKRU: 55555554
[ 9025.430522][    C1] Call Trace:
[ 9025.430680][    C1]  <IRQ>
[ 9025.430817][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9025.431060][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9025.431285][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9025.431540][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9025.431792][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9025.432056][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9025.432301][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9025.432584][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9025.432825][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9025.433113][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9025.433388][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9025.433678][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9025.433946][    C1]  ? __kasan_check_read+0x8/0x20
[ 9025.434179][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 9025.434438][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9025.434725][    C1]  ? get_stack_info+0x36/0xc0
[ 9025.434950][    C1]  ? lock_acquire+0x1c1/0x220
[ 9025.435174][    C1]  ? lock_release+0x1d5/0x250
[ 9025.435394][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9025.435623][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9025.435906][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9025.436182][    C1]  ? lock_acquire+0x1c1/0x220
[ 9025.436415][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9025.436648][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9025.436910][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9025.437125][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9025.437353][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9025.437591][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9025.437845][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9025.438105][    C1]  ip_local_deliver+0x19d/0x480
[ 9025.438359][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9025.438627][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9025.438883][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9025.439220][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9025.439467][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9025.439765][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9025.440008][    C1]  ip_rcv+0x564/0x740
[ 9025.440196][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9025.440411][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9025.440645][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9025.440901][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9025.441116][    C1]  ? skb_clone+0x10b/0x330
[ 9025.441325][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9025.441619][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9025.441904][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9025.442167][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9025.442439][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9025.442669][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9025.442882][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9025.443157][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9025.443421][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9025.443722][    C1]  ? lock_acquire+0x1c1/0x220
[ 9025.443941][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9025.444215][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9025.444478][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9025.444770][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9025.445007][    C1]  ? __skb_clone+0x57a/0x760
[ 9025.445225][    C1]  netif_receive_skb+0x55/0x280
[ 9025.445454][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9025.445767][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9025.446089][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9025.446379][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9025.446646][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9025.446933][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9025.447222][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9025.447483][    C1]  ? kasan_save_stack+0x34/0x50
[ 9025.447712][    C1]  ? kasan_save_stack+0x24/0x50
[ 9025.447940][    C1]  ? kasan_save_track+0x14/0x30
[ 9025.448168][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9025.448411][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9025.448645][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9025.448875][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9025.449132][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9025.449392][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9025.449635][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9025.449896][    C1]  ? lock_acquire+0x1c1/0x220
[ 9025.450117][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9025.450399][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9025.450652][    C1]  ? get_stack_info+0x36/0xc0
[ 9025.450875][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9025.451103][    C1]  ? get_reg+0x119/0x190
[ 9025.451301][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9025.451547][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9025.451832][    C1]  __tcf_classify+0x329/0x7d0
[ 9025.452057][    C1]  tcf_classify+0x283/0x930
[ 9025.452270][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9025.452498][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9025.452733][    C1]  ? get_stack_info+0x36/0xc0
[ 9025.452956][    C1]  tc_run+0x2e4/0x5d0
[ 9025.453145][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9025.453359][    C1]  ? lock_acquire+0x1c1/0x220
[ 9025.453580][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9025.453821][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9025.454055][    C1]  ? lock_acquire+0x1c1/0x220
[ 9025.454275][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9025.454519][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9025.454798][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9025.455050][    C1]  ? neigh_hh_output+0x348/0x590
[ 9025.455282][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9025.455527][    C1]  ip_finish_output2+0x786/0x18e0
[ 9025.455788][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9025.456056][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9025.456383][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9025.456649][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9025.456903][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9025.457148][    C1]  ip_output+0x16b/0x4f0
[ 9025.457348][    C1]  ? run_timer_softirq+0x72/0x100
[ 9025.457586][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9025.457812][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9025.458074][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9025.458306][    C1]  ? ip_local_out+0x114/0x3b0
[ 9025.458527][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9025.458757][    C1]  ? __create_object+0x5e/0xb0
[ 9025.458981][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9025.459229][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9025.459487][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9025.459737][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9025.459998][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9025.460249][    C1]  tcp_delack_timer+0x84/0x240
[ 9025.460476][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9025.460726][    C1]  call_timer_fn+0x173/0x430
[ 9025.460945][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9025.461185][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9025.461445][    C1]  __run_timers.part.0+0x52d/0x890
[ 9025.461697][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9025.461964][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9025.462240][    C1]  ? __common_interrupt+0x7c/0x180
[ 9025.462493][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9025.462789][    C1]  run_timer_softirq+0x72/0x100
[ 9025.463017][    C1]  __do_softirq+0x1b9/0x7ff
[ 9025.463232][    C1]  irq_exit_rcu+0x98/0xc0
[ 9025.463434][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9025.463698][    C1]  </IRQ>
[ 9025.463836][    C1]  <TASK>
[ 9025.463975][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9025.464256][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9025.464554][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9025.465445][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9025.465751][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9025.466137][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9025.466525][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9025.466918][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9025.467283][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9025.467651][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9025.467924][    C1]  uart_write+0x220/0x440
[ 9025.468130][    C1]  process_output_block+0x13e/0x790
[ 9025.468376][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9025.468655][    C1]  n_tty_write+0x414/0x7a0
[ 9025.468869][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9025.469102][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9025.469365][    C1]  ? lock_acquire+0x1c1/0x220
[ 9025.469585][    C1]  ? iterate_tty_write+0x95/0x540
[ 9025.469823][    C1]  iterate_tty_write+0x229/0x540
[ 9025.470060][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9025.470326][    C1]  vfs_write+0x9e9/0x10a0
[ 9025.470530][    C1]  ? lock_acquire+0x1c1/0x220
[ 9025.470751][    C1]  ? __might_fault+0xc6/0x180
[ 9025.470973][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9025.471196][    C1]  ? __might_fault+0xc6/0x180
[ 9025.471417][    C1]  ? lock_release+0x1d5/0x250
[ 9025.471640][    C1]  ? __fget_light+0x54/0x1e0
[ 9025.471858][    C1]  ksys_write+0xf5/0x1e0
[ 9025.472059][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9025.472289][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9025.472570][    C1]  do_syscall_64+0xc9/0x1e0
[ 9025.472785][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9025.473063][    C1] RIP: 0033:0x7fd66fef3957
[ 9025.473271][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9025.474164][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9025.474552][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9025.474918][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9025.475287][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9025.475654][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9025.476057][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9025.476445][    C1]  </TASK>
[ 9025.476600][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6158s! [swapper/2:0]
[ 9025.477017][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9025.478394][    C2] irq event stamp: 30502624
[ 9025.478617][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9025.479112][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9025.479573][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9025.480036][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9025.480493][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9025.480936][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9025.481529][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9025.481845][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9025.482787][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9025.483085][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9025.483473][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9025.483864][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9025.484250][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9025.484636][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9025.485025][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9025.485460][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9025.485789][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9025.486181][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9025.486566][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9025.486956][    C2] PKRU: 55555554
[ 9025.487131][    C2] Call Trace:
[ 9025.487298][    C2]  <IRQ>
[ 9025.487442][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9025.487698][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9025.487934][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9025.488204][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9025.488470][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9025.488748][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9025.489009][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9025.489305][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9025.489559][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9025.489814][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9025.490117][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9025.490406][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9025.490712][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9025.490992][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9025.491280][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9025.491559][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9025.491863][    C2]  ? get_stack_info+0x36/0xc0
[ 9025.492099][    C2]  ? lock_acquire+0x1c1/0x220
[ 9025.492335][    C2]  ? lock_release+0x1d5/0x250
[ 9025.492567][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9025.492809][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9025.493075][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9025.493351][    C2]  ? lock_acquire+0x1c1/0x220
[ 9025.493584][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9025.493819][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9025.494073][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9025.494300][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9025.494541][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9025.494793][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9025.495062][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9025.495332][    C2]  ip_local_deliver+0x19d/0x480
[ 9025.495572][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9025.495842][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9025.496097][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9025.496434][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9025.496679][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9025.497019][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9025.497274][    C2]  ip_rcv+0x564/0x740
[ 9025.497471][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9025.497697][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9025.497945][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9025.498212][    C2]  ? start_secondary+0x21c/0x2b0
[ 9025.498456][    C2]  ? skb_clone+0x10b/0x330
[ 9025.498679][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9025.498987][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9025.499282][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9025.499558][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9025.499843][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9025.500083][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9025.500307][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9025.500598][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9025.500875][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9025.501191][    C2]  ? lock_acquire+0x1c1/0x220
[ 9025.501423][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9025.501709][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9025.501989][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9025.502297][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9025.502544][    C2]  ? __skb_clone+0x57a/0x760
[ 9025.502770][    C2]  netif_receive_skb+0x55/0x280
[ 9025.503011][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9025.503314][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9025.503636][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9025.503929][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9025.504194][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9025.504474][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9025.504776][    C2]  ? get_stack_info+0x36/0xc0
[ 9025.505012][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9025.505268][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9025.505576][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9025.505849][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9025.506117][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9025.506423][    C2]  ? kernel_text_address+0x17/0xe0
[ 9025.506674][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9025.506980][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9025.507222][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9025.507528][    C2]  ? stack_trace_save+0x95/0xd0
[ 9025.507766][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9025.508036][    C2]  ? get_stack_info+0x36/0xc0
[ 9025.508268][    C2]  __tcf_classify+0x329/0x7d0
[ 9025.508501][    C2]  tcf_classify+0x283/0x930
[ 9025.508727][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9025.508974][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9025.509278][    C2]  tc_run+0x2e4/0x5d0
[ 9025.509477][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9025.509701][    C2]  ? lock_acquire+0x1c1/0x220
[ 9025.509933][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9025.510186][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9025.510432][    C2]  ? lock_acquire+0x1c1/0x220
[ 9025.510663][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9025.510926][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9025.511222][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9025.511486][    C2]  ? neigh_hh_output+0x348/0x590
[ 9025.511732][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9025.511990][    C2]  ip_finish_output2+0x786/0x18e0
[ 9025.512239][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9025.512565][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9025.512836][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9025.513082][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9025.513340][    C2]  ip_output+0x16b/0x4f0
[ 9025.513550][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9025.513787][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9025.514055][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9025.514356][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9025.514625][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9025.514869][    C2]  ? __alloc_skb+0xd4/0x280
[ 9025.515095][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9025.515354][    C2]  ? tcp_fragment+0x168/0x1040
[ 9025.515592][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9025.515842][    C2]  ? ip_local_out+0x114/0x3b0
[ 9025.516076][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9025.516317][    C2]  ? __skb_clone+0x57a/0x760
[ 9025.516543][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9025.516802][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9025.517077][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9025.517315][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9025.517557][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9025.517850][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9025.518160][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9025.518397][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9025.518650][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9025.518910][    C2]  tcp_write_timer+0x82/0x1d0
[ 9025.519143][    C2]  call_timer_fn+0x173/0x430
[ 9025.519374][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9025.519628][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9025.519882][    C2]  __run_timers.part.0+0x52d/0x890
[ 9025.520138][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9025.520398][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9025.520674][    C2]  ? lock_acquire+0x1c1/0x220
[ 9025.520906][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9025.521189][    C2]  ? lock_release+0x1d5/0x250
[ 9025.521420][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9025.521677][    C2]  ? ktime_get+0xb3/0x190
[ 9025.521891][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9025.522179][    C2]  run_timer_softirq+0x72/0x100
[ 9025.522419][    C2]  __do_softirq+0x1b9/0x7ff
[ 9025.522645][    C2]  irq_exit_rcu+0x98/0xc0
[ 9025.522860][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9025.523137][    C2]  </IRQ>
[ 9025.523282][    C2]  <TASK>
[ 9025.523429][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9025.523724][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9025.523974][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9025.524913][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9025.525211][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9025.525597][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9025.525987][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9025.526373][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9025.526759][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9025.527150][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9025.527430][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9025.527682][    C2]  default_idle_call+0x69/0xa0
[ 9025.527921][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9025.528164][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9025.528431][    C2]  ? lock_release+0x1d5/0x250
[ 9025.528664][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9025.528929][    C2]  do_idle+0xfb/0x160
[ 9025.529128][    C2]  cpu_startup_entry+0x55/0x60
[ 9025.529363][    C2]  start_secondary+0x21c/0x2b0
[ 9025.529600][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9025.529861][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9025.530164][    C2]  </TASK>
[ 9053.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6184s! [perl:11120]
[ 9053.420869][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9053.422180][    C1] irq event stamp: 119944
[ 9053.422381][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9053.422874][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9053.423305][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9053.423738][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9053.424166][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9053.424582][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9053.425181][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9053.425496][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9053.426441][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9053.426751][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9053.427117][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9053.427482][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9053.427851][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9053.428217][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9053.428581][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9053.428993][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9053.429297][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9053.429668][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9053.430035][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9053.430400][    C1] PKRU: 55555554
[ 9053.430567][    C1] Call Trace:
[ 9053.430725][    C1]  <IRQ>
[ 9053.430863][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9053.431104][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9053.431329][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9053.431581][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9053.431834][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9053.432100][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9053.432344][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9053.432626][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9053.432868][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9053.433154][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9053.433425][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9053.433717][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9053.433986][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9053.434256][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9053.434524][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9053.434811][    C1]  ? get_stack_info+0x36/0xc0
[ 9053.435033][    C1]  ? lock_acquire+0x1c1/0x220
[ 9053.435253][    C1]  ? lock_release+0x1d5/0x250
[ 9053.435475][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9053.435731][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9053.435996][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9053.436274][    C1]  ? lock_acquire+0x1c1/0x220
[ 9053.436505][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9053.436750][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9053.436989][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9053.437206][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9053.437434][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9053.437674][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9053.437931][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9053.438186][    C1]  ip_local_deliver+0x19d/0x480
[ 9053.438414][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9053.438687][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9053.438944][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9053.439284][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9053.439531][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9053.439845][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9053.440087][    C1]  ip_rcv+0x564/0x740
[ 9053.440275][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9053.440489][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9053.440725][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9053.440981][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9053.441195][    C1]  ? skb_clone+0x10b/0x330
[ 9053.441405][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9053.441699][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9053.441982][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9053.442242][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9053.442515][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9053.442744][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9053.442958][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9053.443237][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9053.443499][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9053.443800][    C1]  ? lock_acquire+0x1c1/0x220
[ 9053.444022][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9053.444296][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9053.444560][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9053.444853][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9053.445089][    C1]  ? __skb_clone+0x57a/0x760
[ 9053.445307][    C1]  netif_receive_skb+0x55/0x280
[ 9053.445543][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9053.445862][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9053.446187][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9053.446478][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9053.446753][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9053.447022][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9053.447312][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9053.447574][    C1]  ? kasan_save_stack+0x34/0x50
[ 9053.447806][    C1]  ? kasan_save_stack+0x24/0x50
[ 9053.448034][    C1]  ? kasan_save_track+0x14/0x30
[ 9053.448262][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9053.448507][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9053.448741][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9053.448970][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9053.449228][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9053.449485][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9053.449731][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9053.449995][    C1]  ? lock_acquire+0x1c1/0x220
[ 9053.450218][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9053.450497][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9053.450755][    C1]  ? get_stack_info+0x36/0xc0
[ 9053.450976][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9053.451204][    C1]  ? get_reg+0x119/0x190
[ 9053.451405][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9053.451652][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9053.451938][    C1]  __tcf_classify+0x329/0x7d0
[ 9053.452162][    C1]  tcf_classify+0x283/0x930
[ 9053.452375][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9053.452605][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9053.452842][    C1]  ? get_stack_info+0x36/0xc0
[ 9053.453064][    C1]  tc_run+0x2e4/0x5d0
[ 9053.453255][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9053.453468][    C1]  ? lock_acquire+0x1c1/0x220
[ 9053.453688][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9053.453929][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9053.454163][    C1]  ? lock_acquire+0x1c1/0x220
[ 9053.454384][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9053.454627][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9053.454909][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9053.455160][    C1]  ? neigh_hh_output+0x348/0x590
[ 9053.455393][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9053.455661][    C1]  ip_finish_output2+0x786/0x18e0
[ 9053.455909][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9053.456177][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9053.456506][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9053.456782][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9053.457015][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9053.457259][    C1]  ip_output+0x16b/0x4f0
[ 9053.457460][    C1]  ? run_timer_softirq+0x72/0x100
[ 9053.457697][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9053.457921][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9053.458189][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9053.458421][    C1]  ? ip_local_out+0x114/0x3b0
[ 9053.458642][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9053.458872][    C1]  ? __create_object+0x5e/0xb0
[ 9053.459097][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9053.459343][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9053.459604][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9053.459856][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9053.460114][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9053.460365][    C1]  tcp_delack_timer+0x84/0x240
[ 9053.460590][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9053.460843][    C1]  call_timer_fn+0x173/0x430
[ 9053.461060][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9053.461301][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9053.461566][    C1]  __run_timers.part.0+0x52d/0x890
[ 9053.461819][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9053.462087][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9053.462362][    C1]  ? __common_interrupt+0x7c/0x180
[ 9053.462625][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9053.462908][    C1]  run_timer_softirq+0x72/0x100
[ 9053.463137][    C1]  __do_softirq+0x1b9/0x7ff
[ 9053.463350][    C1]  irq_exit_rcu+0x98/0xc0
[ 9053.463556][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9053.463819][    C1]  </IRQ>
[ 9053.463959][    C1]  <TASK>
[ 9053.464098][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9053.464380][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9053.464679][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9053.465593][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9053.465892][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9053.466278][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9053.466664][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9053.467046][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9053.467415][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9053.467784][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9053.468059][    C1]  uart_write+0x220/0x440
[ 9053.468264][    C1]  process_output_block+0x13e/0x790
[ 9053.468509][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9053.468790][    C1]  n_tty_write+0x414/0x7a0
[ 9053.469002][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9053.469235][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9053.469501][    C1]  ? lock_acquire+0x1c1/0x220
[ 9053.469722][    C1]  ? iterate_tty_write+0x95/0x540
[ 9053.469961][    C1]  iterate_tty_write+0x229/0x540
[ 9053.470195][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9053.470462][    C1]  vfs_write+0x9e9/0x10a0
[ 9053.470668][    C1]  ? lock_acquire+0x1c1/0x220
[ 9053.470892][    C1]  ? __might_fault+0xc6/0x180
[ 9053.471115][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9053.471342][    C1]  ? __might_fault+0xc6/0x180
[ 9053.471563][    C1]  ? lock_release+0x1d5/0x250
[ 9053.471784][    C1]  ? __fget_light+0x54/0x1e0
[ 9053.472006][    C1]  ksys_write+0xf5/0x1e0
[ 9053.472206][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9053.472436][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9053.472719][    C1]  do_syscall_64+0xc9/0x1e0
[ 9053.472936][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9053.473211][    C1] RIP: 0033:0x7fd66fef3957
[ 9053.473423][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9053.474325][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9053.474714][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9053.475083][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9053.475450][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9053.475855][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9053.476245][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9053.476637][    C1]  </TASK>
[ 9053.476797][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6184s! [swapper/2:0]
[ 9053.477209][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9053.478579][    C2] irq event stamp: 30502624
[ 9053.478801][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9053.479292][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9053.479749][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9053.480214][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9053.480669][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9053.481112][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9053.481708][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9053.482024][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9053.482964][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9053.483264][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9053.483650][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9053.484042][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9053.484431][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9053.484819][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9053.485205][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9053.485643][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9053.485966][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9053.486362][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9053.486749][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9053.487135][    C2] PKRU: 55555554
[ 9053.487312][    C2] Call Trace:
[ 9053.487479][    C2]  <IRQ>
[ 9053.487621][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9053.487877][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9053.488114][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9053.488382][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9053.488647][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9053.488927][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9053.489185][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9053.489485][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9053.489738][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9053.489995][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9053.490296][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9053.490581][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9053.490887][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9053.491169][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9053.491454][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9053.491737][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9053.492039][    C2]  ? get_stack_info+0x36/0xc0
[ 9053.492273][    C2]  ? lock_acquire+0x1c1/0x220
[ 9053.492506][    C2]  ? lock_release+0x1d5/0x250
[ 9053.492739][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9053.492982][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9053.493246][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9053.493524][    C2]  ? lock_acquire+0x1c1/0x220
[ 9053.493753][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9053.493989][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9053.494241][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9053.494470][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9053.494711][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9053.494963][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9053.495230][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9053.495498][    C2]  ip_local_deliver+0x19d/0x480
[ 9053.495743][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9053.496006][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9053.496263][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9053.496601][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9053.496865][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9053.497186][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9053.497457][    C2]  ip_rcv+0x564/0x740
[ 9053.497655][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9053.497880][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9053.498129][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9053.498397][    C2]  ? start_secondary+0x21c/0x2b0
[ 9053.498642][    C2]  ? skb_clone+0x10b/0x330
[ 9053.498862][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9053.499174][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9053.499472][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9053.499744][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9053.500032][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9053.500273][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9053.500495][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9053.500788][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9053.501065][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9053.501382][    C2]  ? lock_acquire+0x1c1/0x220
[ 9053.501612][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9053.501903][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9053.502179][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9053.502486][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9053.502734][    C2]  ? __skb_clone+0x57a/0x760
[ 9053.502963][    C2]  netif_receive_skb+0x55/0x280
[ 9053.503204][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9053.503509][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9053.503832][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9053.504122][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9053.504390][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9053.504669][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9053.504973][    C2]  ? get_stack_info+0x36/0xc0
[ 9053.505208][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9053.505465][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9053.505788][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9053.506057][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9053.506325][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9053.506630][    C2]  ? kernel_text_address+0x17/0xe0
[ 9053.506884][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9053.507189][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9053.507432][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9053.507739][    C2]  ? stack_trace_save+0x95/0xd0
[ 9053.507980][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9053.508247][    C2]  ? get_stack_info+0x36/0xc0
[ 9053.508482][    C2]  __tcf_classify+0x329/0x7d0
[ 9053.508717][    C2]  tcf_classify+0x283/0x930
[ 9053.508942][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9053.509192][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9053.509495][    C2]  tc_run+0x2e4/0x5d0
[ 9053.509694][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9053.509921][    C2]  ? lock_acquire+0x1c1/0x220
[ 9053.510153][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9053.510406][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9053.510653][    C2]  ? lock_acquire+0x1c1/0x220
[ 9053.510884][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9053.511141][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9053.511435][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9053.511701][    C2]  ? neigh_hh_output+0x348/0x590
[ 9053.511946][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9053.512204][    C2]  ip_finish_output2+0x786/0x18e0
[ 9053.512454][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9053.512781][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9053.513049][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9053.513294][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9053.513551][    C2]  ip_output+0x16b/0x4f0
[ 9053.513763][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9053.513998][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9053.514268][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9053.514572][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9053.514840][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9053.515085][    C2]  ? __alloc_skb+0xd4/0x280
[ 9053.515314][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9053.515577][    C2]  ? tcp_fragment+0x168/0x1040
[ 9053.515815][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9053.516058][    C2]  ? ip_local_out+0x114/0x3b0
[ 9053.516291][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9053.516533][    C2]  ? __skb_clone+0x57a/0x760
[ 9053.516762][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9053.517022][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9053.517299][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9053.517538][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9053.517780][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9053.518075][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9053.518386][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9053.518623][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9053.518877][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9053.519139][    C2]  tcp_write_timer+0x82/0x1d0
[ 9053.519372][    C2]  call_timer_fn+0x173/0x430
[ 9053.519601][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9053.519855][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9053.520108][    C2]  __run_timers.part.0+0x52d/0x890
[ 9053.520360][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9053.520623][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9053.520901][    C2]  ? lock_acquire+0x1c1/0x220
[ 9053.521134][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9053.521415][    C2]  ? lock_release+0x1d5/0x250
[ 9053.521647][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9053.521904][    C2]  ? ktime_get+0xb3/0x190
[ 9053.522119][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9053.522407][    C2]  run_timer_softirq+0x72/0x100
[ 9053.522648][    C2]  __do_softirq+0x1b9/0x7ff
[ 9053.522876][    C2]  irq_exit_rcu+0x98/0xc0
[ 9053.523089][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9053.523365][    C2]  </IRQ>
[ 9053.523512][    C2]  <TASK>
[ 9053.523658][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9053.523955][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9053.524209][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9053.525151][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9053.525450][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9053.525842][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9053.526229][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9053.526622][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9053.527010][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9053.527398][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9053.527679][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9053.527934][    C2]  default_idle_call+0x69/0xa0
[ 9053.528171][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9053.528415][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9053.528683][    C2]  ? lock_release+0x1d5/0x250
[ 9053.528917][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9053.529183][    C2]  do_idle+0xfb/0x160
[ 9053.529380][    C2]  cpu_startup_entry+0x55/0x60
[ 9053.529618][    C2]  start_secondary+0x21c/0x2b0
[ 9053.529857][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9053.530118][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9053.530422][    C2]  </TASK>
[ 9077.939793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 9077.940135][    C1] rcu: 1-....: (6648136 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1536214
[ 9077.940661][    C1] rcu: (t=6661147 jiffies g=1503537 q=3630 ncpus=4)
[ 9077.940972][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9077.941390][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9077.941957][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9077.942260][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9077.943151][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9077.943435][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9077.943803][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9077.944170][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9077.944537][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9077.944906][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9077.945275][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9077.945718][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9077.946040][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9077.946430][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9077.946817][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9077.947182][    C1] PKRU: 55555554
[ 9077.947349][    C1] Call Trace:
[ 9077.947507][    C1]  <IRQ>
[ 9077.947643][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 9077.947894][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 9077.948127][    C1]  ? check_cpu_stall+0x284/0x500
[ 9077.948358][    C1]  ? rcu_pending+0x92/0x360
[ 9077.948571][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 9077.948818][    C1]  ? update_process_times+0xb9/0x110
[ 9077.949066][    C1]  ? tick_sched_handle+0x67/0x130
[ 9077.949303][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 9077.949568][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9077.949790][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 9077.950077][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9077.950333][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9077.950598][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9077.950843][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9077.951125][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9077.951367][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9077.951652][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9077.951924][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9077.952214][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9077.952482][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9077.952753][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9077.953019][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9077.953306][    C1]  ? get_stack_info+0x36/0xc0
[ 9077.953528][    C1]  ? lock_acquire+0x1c1/0x220
[ 9077.953748][    C1]  ? lock_release+0x1d5/0x250
[ 9077.953971][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9077.954200][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9077.954450][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9077.954714][    C1]  ? lock_acquire+0x1c1/0x220
[ 9077.954933][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9077.955156][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9077.955395][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9077.955642][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9077.955882][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9077.956135][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9077.956403][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9077.956679][    C1]  ip_local_deliver+0x19d/0x480
[ 9077.956907][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9077.957157][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9077.957418][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9077.957755][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9077.958002][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9077.958314][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9077.958570][    C1]  ip_rcv+0x564/0x740
[ 9077.958772][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9077.958986][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9077.959220][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9077.959474][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9077.959688][    C1]  ? skb_clone+0x10b/0x330
[ 9077.959897][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9077.960190][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9077.960474][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9077.960733][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9077.961005][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9077.961232][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9077.961444][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9077.961719][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9077.961981][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9077.962280][    C1]  ? lock_acquire+0x1c1/0x220
[ 9077.962501][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9077.962774][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9077.963036][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9077.963327][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9077.963564][    C1]  ? __skb_clone+0x57a/0x760
[ 9077.963781][    C1]  netif_receive_skb+0x55/0x280
[ 9077.964010][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9077.964297][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9077.964604][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9077.964876][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9077.965131][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9077.965397][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9077.965727][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9077.966003][    C1]  ? kasan_save_stack+0x34/0x50
[ 9077.966245][    C1]  ? kasan_save_stack+0x24/0x50
[ 9077.966485][    C1]  ? kasan_save_track+0x14/0x30
[ 9077.966734][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9077.966976][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9077.967210][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9077.967439][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9077.967695][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9077.967952][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9077.968196][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9077.968457][    C1]  ? lock_acquire+0x1c1/0x220
[ 9077.968679][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9077.968962][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9077.969217][    C1]  ? get_stack_info+0x36/0xc0
[ 9077.969437][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9077.969664][    C1]  ? get_reg+0x119/0x190
[ 9077.969864][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9077.970110][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9077.970396][    C1]  __tcf_classify+0x329/0x7d0
[ 9077.970618][    C1]  tcf_classify+0x283/0x930
[ 9077.970828][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9077.971057][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9077.971293][    C1]  ? get_stack_info+0x36/0xc0
[ 9077.971515][    C1]  tc_run+0x2e4/0x5d0
[ 9077.971705][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9077.971920][    C1]  ? lock_acquire+0x1c1/0x220
[ 9077.972138][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9077.972380][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9077.972613][    C1]  ? lock_acquire+0x1c1/0x220
[ 9077.972833][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9077.973076][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9077.973356][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9077.973607][    C1]  ? neigh_hh_output+0x348/0x590
[ 9077.973839][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9077.974082][    C1]  ip_finish_output2+0x786/0x18e0
[ 9077.974318][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9077.974576][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9077.974886][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9077.975139][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9077.975371][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9077.975644][    C1]  ip_output+0x16b/0x4f0
[ 9077.975855][    C1]  ? run_timer_softirq+0x72/0x100
[ 9077.976103][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9077.976336][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9077.976626][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9077.976858][    C1]  ? ip_local_out+0x114/0x3b0
[ 9077.977079][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9077.977307][    C1]  ? __create_object+0x5e/0xb0
[ 9077.977534][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9077.977780][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9077.978042][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9077.978294][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9077.978552][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9077.978805][    C1]  tcp_delack_timer+0x84/0x240
[ 9077.979028][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9077.979281][    C1]  call_timer_fn+0x173/0x430
[ 9077.979496][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9077.979737][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9077.979980][    C1]  __run_timers.part.0+0x52d/0x890
[ 9077.980220][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9077.980473][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9077.980734][    C1]  ? __common_interrupt+0x7c/0x180
[ 9077.980974][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9077.981257][    C1]  run_timer_softirq+0x72/0x100
[ 9077.981486][    C1]  __do_softirq+0x1b9/0x7ff
[ 9077.981701][    C1]  irq_exit_rcu+0x98/0xc0
[ 9077.981906][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9077.982167][    C1]  </IRQ>
[ 9077.982308][    C1]  <TASK>
[ 9077.982445][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9077.982727][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9077.983026][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9077.983917][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9077.984200][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9077.984566][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9077.984932][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9077.985301][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9077.985702][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9077.986088][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9077.986378][    C1]  uart_write+0x220/0x440
[ 9077.986593][    C1]  process_output_block+0x13e/0x790
[ 9077.986851][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9077.987131][    C1]  n_tty_write+0x414/0x7a0
[ 9077.987342][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9077.987573][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9077.987837][    C1]  ? lock_acquire+0x1c1/0x220
[ 9077.988057][    C1]  ? iterate_tty_write+0x95/0x540
[ 9077.988296][    C1]  iterate_tty_write+0x229/0x540
[ 9077.988529][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9077.988794][    C1]  vfs_write+0x9e9/0x10a0
[ 9077.988999][    C1]  ? lock_acquire+0x1c1/0x220
[ 9077.989217][    C1]  ? __might_fault+0xc6/0x180
[ 9077.989438][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9077.989663][    C1]  ? __might_fault+0xc6/0x180
[ 9077.989885][    C1]  ? lock_release+0x1d5/0x250
[ 9077.990107][    C1]  ? __fget_light+0x54/0x1e0
[ 9077.990326][    C1]  ksys_write+0xf5/0x1e0
[ 9077.990527][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9077.990755][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9077.991036][    C1]  do_syscall_64+0xc9/0x1e0
[ 9077.991253][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9077.991528][    C1] RIP: 0033:0x7fd66fef3957
[ 9077.991739][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9077.992631][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9077.993020][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9077.993386][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9077.993751][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9077.994118][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9077.994488][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9077.994858][    C1]  </TASK>
[ 9077.995003][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 9077.995256][    C2] NMI backtrace for cpu 2
[ 9077.995263][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9077.995269][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9077.995274][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9077.995282][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9077.995288][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9077.995293][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9077.995297][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9077.995301][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9077.995304][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9077.995305][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9077.995307][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9077.995310][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9077.995313][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9077.995315][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9077.995317][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9077.995318][    C2] PKRU: 55555554
[ 9077.995319][    C2] Call Trace:
[ 9077.995322][    C2]  <NMI>
[ 9077.995324][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 9077.995330][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 9077.995335][    C2]  ? nmi_handle+0x153/0x420
[ 9077.995340][    C2]  ? default_do_nmi+0x41/0x100
[ 9077.995343][    C2]  ? exc_nmi+0xf3/0x120
[ 9077.995345][    C2]  ? end_repeat_nmi+0xf/0x60
[ 9077.995351][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9077.995354][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9077.995357][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9077.995361][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9077.995364][    C2]  </NMI>
[ 9077.995365][    C2]  <IRQ>
[ 9077.995367][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9077.995369][    C2]  ? get_stack_info+0x36/0xc0
[ 9077.995374][    C2]  ? lock_acquire+0x1c1/0x220
[ 9077.995377][    C2]  ? lock_release+0x1d5/0x250
[ 9077.995381][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9077.995385][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9077.995388][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9077.995391][    C2]  ? lock_acquire+0x1c1/0x220
[ 9077.995393][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9077.995398][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9077.995401][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9077.995408][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9077.995410][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9077.995415][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9077.995425][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9077.995429][    C2]  ip_local_deliver+0x19d/0x480
[ 9077.995432][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9077.995434][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9077.995436][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9077.995442][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9077.995447][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9077.995450][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9077.995468][    C2]  ip_rcv+0x564/0x740
[ 9077.995471][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9077.995474][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9077.995479][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9077.995483][    C2]  ? start_secondary+0x21c/0x2b0
[ 9077.995485][    C2]  ? skb_clone+0x10b/0x330
[ 9077.995488][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9077.995494][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9077.995500][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9077.995504][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9077.995513][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9077.995515][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9077.995518][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9077.995522][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9077.995525][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9077.995529][    C2]  ? lock_acquire+0x1c1/0x220
[ 9077.995532][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9077.995536][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9077.995540][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9077.995544][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9077.995546][    C2]  ? __skb_clone+0x57a/0x760
[ 9077.995549][    C2]  netif_receive_skb+0x55/0x280
[ 9077.995552][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9077.995560][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9077.995566][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9077.995573][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9077.995578][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9077.995588][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9077.995595][    C2]  ? get_stack_info+0x36/0xc0
[ 9077.995600][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9077.995604][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9077.995607][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9077.995609][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9077.995613][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9077.995615][    C2]  ? kernel_text_address+0x17/0xe0
[ 9077.995620][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9077.995624][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9077.995629][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9077.995633][    C2]  ? stack_trace_save+0x95/0xd0
[ 9077.995636][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9077.995639][    C2]  ? get_stack_info+0x36/0xc0
[ 9077.995643][    C2]  __tcf_classify+0x329/0x7d0
[ 9077.995648][    C2]  tcf_classify+0x283/0x930
[ 9077.995651][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9077.995653][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9077.995658][    C2]  tc_run+0x2e4/0x5d0
[ 9077.995663][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9077.995665][    C2]  ? lock_acquire+0x1c1/0x220
[ 9077.995668][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9077.995672][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9077.995676][    C2]  ? lock_acquire+0x1c1/0x220
[ 9077.995678][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9077.995681][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9077.995685][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9077.995688][    C2]  ? neigh_hh_output+0x348/0x590
[ 9077.995692][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9077.995696][    C2]  ip_finish_output2+0x786/0x18e0
[ 9077.995700][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9077.995708][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9077.995710][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9077.995714][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9077.995718][    C2]  ip_output+0x16b/0x4f0
[ 9077.995722][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9077.995725][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9077.995728][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9077.995732][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9077.995735][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9077.995739][    C2]  ? __alloc_skb+0xd4/0x280
[ 9077.995743][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9077.995745][    C2]  ? tcp_fragment+0x168/0x1040
[ 9077.995749][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9077.995752][    C2]  ? ip_local_out+0x114/0x3b0
[ 9077.995756][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9077.995760][    C2]  ? __skb_clone+0x57a/0x760
[ 9077.995763][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9077.995769][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9077.995772][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9077.995776][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9077.995781][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9077.995786][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9077.995790][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9077.995794][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9077.995797][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9077.995800][    C2]  tcp_write_timer+0x82/0x1d0
[ 9077.995804][    C2]  call_timer_fn+0x173/0x430
[ 9077.995808][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9077.995813][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9077.995817][    C2]  __run_timers.part.0+0x52d/0x890
[ 9077.995820][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9077.995825][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9077.995828][    C2]  ? lock_acquire+0x1c1/0x220
[ 9077.995830][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9077.995834][    C2]  ? lock_release+0x1d5/0x250
[ 9077.995836][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9077.995839][    C2]  ? ktime_get+0xb3/0x190
[ 9077.995842][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9077.995847][    C2]  run_timer_softirq+0x72/0x100
[ 9077.995850][    C2]  __do_softirq+0x1b9/0x7ff
[ 9077.995855][    C2]  irq_exit_rcu+0x98/0xc0
[ 9077.995857][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9077.995861][    C2]  </IRQ>
[ 9077.995862][    C2]  <TASK>
[ 9077.995863][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9077.995866][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9077.995870][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9077.995872][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9077.995874][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9077.995875][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9077.995876][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9077.995878][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9077.995879][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9077.995882][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9077.995885][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9077.995888][    C2]  default_idle_call+0x69/0xa0
[ 9077.995891][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9077.995893][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9077.995896][    C2]  ? lock_release+0x1d5/0x250
[ 9077.995898][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9077.995902][    C2]  do_idle+0xfb/0x160
[ 9077.995905][    C2]  cpu_startup_entry+0x55/0x60
[ 9077.995907][    C2]  start_secondary+0x21c/0x2b0
[ 9077.995911][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9077.995914][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9077.995921][    C2]  </TASK>
[ 9105.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6233s! [perl:11120]
[ 9105.420866][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9105.422170][    C1] irq event stamp: 119944
[ 9105.422374][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9105.422863][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9105.423291][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9105.423727][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9105.424155][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9105.424572][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9105.425136][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9105.425462][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9105.426407][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9105.426702][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9105.427072][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9105.427439][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9105.427805][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9105.428172][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9105.428542][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9105.428954][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9105.429263][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9105.429630][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9105.429999][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9105.430368][    C1] PKRU: 55555554
[ 9105.430535][    C1] Call Trace:
[ 9105.430691][    C1]  <IRQ>
[ 9105.430830][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9105.431072][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9105.431298][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9105.431555][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9105.431808][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9105.432074][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9105.432321][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9105.432600][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9105.432844][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9105.433128][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9105.433404][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9105.433696][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9105.433962][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9105.434236][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9105.434501][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9105.434789][    C1]  ? get_stack_info+0x36/0xc0
[ 9105.435013][    C1]  ? lock_acquire+0x1c1/0x220
[ 9105.435236][    C1]  ? lock_release+0x1d5/0x250
[ 9105.435483][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9105.435723][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9105.435990][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9105.436265][    C1]  ? lock_acquire+0x1c1/0x220
[ 9105.436508][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9105.436729][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9105.436970][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9105.437185][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9105.437413][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9105.437651][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9105.437907][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9105.438165][    C1]  ip_local_deliver+0x19d/0x480
[ 9105.438395][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9105.438645][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9105.438887][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9105.439224][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9105.439470][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9105.439781][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9105.440037][    C1]  ip_rcv+0x564/0x740
[ 9105.440236][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9105.440464][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9105.440698][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9105.440952][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9105.441168][    C1]  ? skb_clone+0x10b/0x330
[ 9105.441377][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9105.441670][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9105.441951][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9105.442212][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9105.442482][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9105.442711][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9105.442924][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9105.443200][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9105.443465][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9105.443764][    C1]  ? lock_acquire+0x1c1/0x220
[ 9105.443985][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9105.444258][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9105.444522][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9105.444815][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9105.445052][    C1]  ? __skb_clone+0x57a/0x760
[ 9105.445268][    C1]  netif_receive_skb+0x55/0x280
[ 9105.445525][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9105.445830][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9105.446153][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9105.446443][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9105.446709][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9105.446974][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9105.447262][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9105.447525][    C1]  ? kasan_save_stack+0x34/0x50
[ 9105.447752][    C1]  ? kasan_save_stack+0x24/0x50
[ 9105.447981][    C1]  ? kasan_save_track+0x14/0x30
[ 9105.448209][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9105.448452][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9105.448686][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9105.448915][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9105.449173][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9105.449432][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9105.449676][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9105.449938][    C1]  ? lock_acquire+0x1c1/0x220
[ 9105.450159][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9105.450440][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9105.450694][    C1]  ? get_stack_info+0x36/0xc0
[ 9105.450917][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9105.451145][    C1]  ? get_reg+0x119/0x190
[ 9105.451343][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9105.451589][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9105.451875][    C1]  __tcf_classify+0x329/0x7d0
[ 9105.452097][    C1]  tcf_classify+0x283/0x930
[ 9105.452310][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9105.452539][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9105.452774][    C1]  ? get_stack_info+0x36/0xc0
[ 9105.452996][    C1]  tc_run+0x2e4/0x5d0
[ 9105.453185][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9105.453417][    C1]  ? lock_acquire+0x1c1/0x220
[ 9105.453650][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9105.453904][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9105.454151][    C1]  ? lock_acquire+0x1c1/0x220
[ 9105.454381][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9105.454648][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9105.454926][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9105.455180][    C1]  ? neigh_hh_output+0x348/0x590
[ 9105.455439][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9105.455698][    C1]  ip_finish_output2+0x786/0x18e0
[ 9105.455947][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9105.456215][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9105.456550][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9105.456805][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9105.457038][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9105.457283][    C1]  ip_output+0x16b/0x4f0
[ 9105.457482][    C1]  ? run_timer_softirq+0x72/0x100
[ 9105.457720][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9105.457946][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9105.458208][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9105.458440][    C1]  ? ip_local_out+0x114/0x3b0
[ 9105.458662][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9105.458893][    C1]  ? __create_object+0x5e/0xb0
[ 9105.459118][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9105.459365][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9105.459624][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9105.459876][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9105.460163][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9105.460426][    C1]  tcp_delack_timer+0x84/0x240
[ 9105.460663][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9105.460928][    C1]  call_timer_fn+0x173/0x430
[ 9105.461168][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9105.461427][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9105.461682][    C1]  __run_timers.part.0+0x52d/0x890
[ 9105.461935][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9105.462201][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9105.462479][    C1]  ? __common_interrupt+0x7c/0x180
[ 9105.462736][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9105.463018][    C1]  run_timer_softirq+0x72/0x100
[ 9105.463247][    C1]  __do_softirq+0x1b9/0x7ff
[ 9105.463463][    C1]  irq_exit_rcu+0x98/0xc0
[ 9105.463664][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9105.463930][    C1]  </IRQ>
[ 9105.464067][    C1]  <TASK>
[ 9105.464206][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9105.464486][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9105.464784][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9105.465720][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9105.466018][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9105.466406][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9105.466789][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9105.467156][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9105.467522][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9105.467893][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9105.468165][    C1]  uart_write+0x220/0x440
[ 9105.468371][    C1]  process_output_block+0x13e/0x790
[ 9105.468616][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9105.468895][    C1]  n_tty_write+0x414/0x7a0
[ 9105.469106][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9105.469339][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9105.469601][    C1]  ? lock_acquire+0x1c1/0x220
[ 9105.469823][    C1]  ? iterate_tty_write+0x95/0x540
[ 9105.470059][    C1]  iterate_tty_write+0x229/0x540
[ 9105.470292][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9105.470559][    C1]  vfs_write+0x9e9/0x10a0
[ 9105.470763][    C1]  ? lock_acquire+0x1c1/0x220
[ 9105.470983][    C1]  ? __might_fault+0xc6/0x180
[ 9105.471203][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9105.471427][    C1]  ? __might_fault+0xc6/0x180
[ 9105.471649][    C1]  ? lock_release+0x1d5/0x250
[ 9105.471872][    C1]  ? __fget_light+0x54/0x1e0
[ 9105.472090][    C1]  ksys_write+0xf5/0x1e0
[ 9105.472290][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9105.472521][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9105.472801][    C1]  do_syscall_64+0xc9/0x1e0
[ 9105.473016][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9105.473293][    C1] RIP: 0033:0x7fd66fef3957
[ 9105.473502][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9105.474394][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9105.474781][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9105.475149][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9105.475550][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9105.475936][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9105.476321][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9105.476708][    C1]  </TASK>
[ 9105.476856][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6233s! [swapper/2:0]
[ 9105.477260][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9105.478633][    C2] irq event stamp: 30502624
[ 9105.478853][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9105.479345][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9105.479804][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9105.480264][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9105.480718][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9105.481158][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9105.481756][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9105.482071][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9105.483010][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9105.483309][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9105.483694][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9105.484081][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9105.484469][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9105.484855][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9105.485241][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9105.485680][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9105.486002][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9105.486393][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9105.486778][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9105.487165][    C2] PKRU: 55555554
[ 9105.487341][    C2] Call Trace:
[ 9105.487507][    C2]  <IRQ>
[ 9105.487649][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9105.487903][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9105.488139][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9105.488407][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9105.488673][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9105.488952][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9105.489209][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9105.489506][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9105.489759][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9105.490014][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9105.490314][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9105.490600][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9105.490905][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9105.491186][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9105.491473][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9105.491753][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9105.492056][    C2]  ? get_stack_info+0x36/0xc0
[ 9105.492290][    C2]  ? lock_acquire+0x1c1/0x220
[ 9105.492520][    C2]  ? lock_release+0x1d5/0x250
[ 9105.492753][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9105.492995][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9105.493258][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9105.493536][    C2]  ? lock_acquire+0x1c1/0x220
[ 9105.493766][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9105.494000][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9105.494255][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9105.494484][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9105.494725][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9105.494976][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9105.495242][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9105.495523][    C2]  ip_local_deliver+0x19d/0x480
[ 9105.495763][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9105.496027][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9105.496284][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9105.496618][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9105.496864][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9105.497175][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9105.497428][    C2]  ip_rcv+0x564/0x740
[ 9105.497625][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9105.497851][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9105.498097][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9105.498364][    C2]  ? start_secondary+0x21c/0x2b0
[ 9105.498608][    C2]  ? skb_clone+0x10b/0x330
[ 9105.498828][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9105.499136][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9105.499432][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9105.499704][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9105.499989][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9105.500230][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9105.500452][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9105.500742][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9105.501020][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9105.501339][    C2]  ? lock_acquire+0x1c1/0x220
[ 9105.501569][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9105.501856][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9105.502133][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9105.502439][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9105.502686][    C2]  ? __skb_clone+0x57a/0x760
[ 9105.502914][    C2]  netif_receive_skb+0x55/0x280
[ 9105.503155][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9105.503457][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9105.503778][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9105.504069][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9105.504335][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9105.504612][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9105.504915][    C2]  ? get_stack_info+0x36/0xc0
[ 9105.505150][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9105.505419][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9105.505727][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9105.505994][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9105.506263][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9105.506567][    C2]  ? kernel_text_address+0x17/0xe0
[ 9105.506820][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9105.507122][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9105.507364][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9105.507670][    C2]  ? stack_trace_save+0x95/0xd0
[ 9105.507916][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9105.508183][    C2]  ? get_stack_info+0x36/0xc0
[ 9105.508417][    C2]  __tcf_classify+0x329/0x7d0
[ 9105.508651][    C2]  tcf_classify+0x283/0x930
[ 9105.508876][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9105.509123][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9105.509425][    C2]  tc_run+0x2e4/0x5d0
[ 9105.509626][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9105.509853][    C2]  ? lock_acquire+0x1c1/0x220
[ 9105.510085][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9105.510337][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9105.510583][    C2]  ? lock_acquire+0x1c1/0x220
[ 9105.510816][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9105.511071][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9105.511366][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9105.511630][    C2]  ? neigh_hh_output+0x348/0x590
[ 9105.511876][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9105.512133][    C2]  ip_finish_output2+0x786/0x18e0
[ 9105.512385][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9105.512710][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9105.512978][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9105.513223][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9105.513480][    C2]  ip_output+0x16b/0x4f0
[ 9105.513692][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9105.513928][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9105.514196][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9105.514498][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9105.514765][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9105.515009][    C2]  ? __alloc_skb+0xd4/0x280
[ 9105.515232][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9105.515495][    C2]  ? tcp_fragment+0x168/0x1040
[ 9105.515733][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9105.515978][    C2]  ? ip_local_out+0x114/0x3b0
[ 9105.516208][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9105.516449][    C2]  ? __skb_clone+0x57a/0x760
[ 9105.516678][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9105.516938][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9105.517211][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9105.517447][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9105.517688][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9105.517982][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9105.518292][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9105.518529][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9105.518782][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9105.519043][    C2]  tcp_write_timer+0x82/0x1d0
[ 9105.519276][    C2]  call_timer_fn+0x173/0x430
[ 9105.519503][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9105.519756][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9105.520011][    C2]  __run_timers.part.0+0x52d/0x890
[ 9105.520263][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9105.520526][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9105.520802][    C2]  ? lock_acquire+0x1c1/0x220
[ 9105.521033][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9105.521313][    C2]  ? lock_release+0x1d5/0x250
[ 9105.521545][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9105.521801][    C2]  ? ktime_get+0xb3/0x190
[ 9105.522016][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9105.522301][    C2]  run_timer_softirq+0x72/0x100
[ 9105.522546][    C2]  __do_softirq+0x1b9/0x7ff
[ 9105.522772][    C2]  irq_exit_rcu+0x98/0xc0
[ 9105.522985][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9105.523262][    C2]  </IRQ>
[ 9105.523407][    C2]  <TASK>
[ 9105.523553][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9105.523852][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9105.524100][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9105.525042][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9105.525353][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9105.525737][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9105.526126][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9105.526512][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9105.526898][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9105.527284][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9105.527566][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9105.527819][    C2]  default_idle_call+0x69/0xa0
[ 9105.528056][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9105.528300][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9105.528566][    C2]  ? lock_release+0x1d5/0x250
[ 9105.528799][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9105.529064][    C2]  do_idle+0xfb/0x160
[ 9105.529260][    C2]  cpu_startup_entry+0x55/0x60
[ 9105.529496][    C2]  start_secondary+0x21c/0x2b0
[ 9105.529732][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9105.529993][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9105.530295][    C2]  </TASK>
[ 9133.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6259s! [perl:11120]
[ 9133.420871][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9133.422179][    C1] irq event stamp: 119944
[ 9133.422379][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9133.422869][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9133.423298][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9133.423729][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9133.424155][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9133.424572][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9133.425139][    C1] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 9133.425467][    C1] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 9133.426418][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9133.426703][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9133.427070][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9133.427436][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9133.427804][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9133.428171][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9133.428537][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9133.428949][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9133.429254][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9133.429624][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9133.429992][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9133.430358][    C1] PKRU: 55555554
[ 9133.430526][    C1] Call Trace:
[ 9133.430684][    C1]  <IRQ>
[ 9133.430822][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9133.431065][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9133.431289][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9133.431542][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9133.431793][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9133.432061][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9133.432306][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9133.432587][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9133.432829][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9133.433114][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9133.433386][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9133.433676][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9133.433944][    C1]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 9133.434209][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9133.434476][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9133.434761][    C1]  ? get_stack_info+0x36/0xc0
[ 9133.434984][    C1]  ? lock_acquire+0x1c1/0x220
[ 9133.435238][    C1]  ? lock_release+0x1d5/0x250
[ 9133.435473][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9133.435715][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9133.435980][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9133.436254][    C1]  ? lock_acquire+0x1c1/0x220
[ 9133.436487][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9133.436721][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9133.436981][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9133.437209][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9133.437448][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9133.437707][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9133.437967][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9133.438223][    C1]  ip_local_deliver+0x19d/0x480
[ 9133.438451][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9133.438726][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9133.438982][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9133.439320][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9133.439566][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9133.439880][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9133.440135][    C1]  ip_rcv+0x564/0x740
[ 9133.440335][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9133.440557][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9133.440811][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9133.441066][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9133.441279][    C1]  ? skb_clone+0x10b/0x330
[ 9133.441489][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9133.441788][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9133.442069][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9133.442330][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9133.442600][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9133.442830][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9133.443044][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9133.443320][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9133.443584][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9133.443885][    C1]  ? lock_acquire+0x1c1/0x220
[ 9133.444106][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9133.444377][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9133.444643][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9133.444935][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9133.445174][    C1]  ? __skb_clone+0x57a/0x760
[ 9133.445417][    C1]  netif_receive_skb+0x55/0x280
[ 9133.445657][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9133.445961][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9133.446283][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9133.446575][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9133.446828][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9133.447094][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9133.447382][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9133.447649][    C1]  ? kasan_save_stack+0x34/0x50
[ 9133.447879][    C1]  ? kasan_save_stack+0x24/0x50
[ 9133.448106][    C1]  ? kasan_save_track+0x14/0x30
[ 9133.448332][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9133.448576][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9133.448810][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9133.449037][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9133.449297][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9133.449554][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9133.449797][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9133.450061][    C1]  ? lock_acquire+0x1c1/0x220
[ 9133.450281][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9133.450562][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9133.450817][    C1]  ? get_stack_info+0x36/0xc0
[ 9133.451037][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9133.451265][    C1]  ? get_reg+0x119/0x190
[ 9133.451464][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9133.451712][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9133.451996][    C1]  __tcf_classify+0x329/0x7d0
[ 9133.452217][    C1]  tcf_classify+0x283/0x930
[ 9133.452431][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9133.452660][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9133.452895][    C1]  ? get_stack_info+0x36/0xc0
[ 9133.453117][    C1]  tc_run+0x2e4/0x5d0
[ 9133.453307][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9133.453518][    C1]  ? lock_acquire+0x1c1/0x220
[ 9133.453739][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9133.453979][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9133.454212][    C1]  ? lock_acquire+0x1c1/0x220
[ 9133.454433][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9133.454676][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9133.454957][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9133.455229][    C1]  ? neigh_hh_output+0x348/0x590
[ 9133.455474][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9133.455730][    C1]  ip_finish_output2+0x786/0x18e0
[ 9133.455979][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9133.456247][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9133.456578][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9133.456833][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9133.457065][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9133.457309][    C1]  ip_output+0x16b/0x4f0
[ 9133.457507][    C1]  ? run_timer_softirq+0x72/0x100
[ 9133.457743][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9133.457969][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9133.458233][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9133.458464][    C1]  ? ip_local_out+0x114/0x3b0
[ 9133.458684][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9133.458914][    C1]  ? __create_object+0x5e/0xb0
[ 9133.459138][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9133.459384][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9133.459643][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9133.459897][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9133.460155][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9133.460404][    C1]  tcp_delack_timer+0x84/0x240
[ 9133.460629][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9133.460878][    C1]  call_timer_fn+0x173/0x430
[ 9133.461096][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9133.461337][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9133.461605][    C1]  __run_timers.part.0+0x52d/0x890
[ 9133.461857][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9133.462123][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9133.462400][    C1]  ? __common_interrupt+0x7c/0x180
[ 9133.462660][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9133.462943][    C1]  run_timer_softirq+0x72/0x100
[ 9133.463196][    C1]  __do_softirq+0x1b9/0x7ff
[ 9133.463419][    C1]  irq_exit_rcu+0x98/0xc0
[ 9133.463633][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9133.463909][    C1]  </IRQ>
[ 9133.464054][    C1]  <TASK>
[ 9133.464214][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9133.464493][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9133.464793][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9133.465735][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9133.466034][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9133.466431][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9133.466796][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9133.467162][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9133.467530][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9133.467899][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9133.468172][    C1]  uart_write+0x220/0x440
[ 9133.468379][    C1]  process_output_block+0x13e/0x790
[ 9133.468624][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9133.468905][    C1]  n_tty_write+0x414/0x7a0
[ 9133.469115][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9133.469347][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9133.469614][    C1]  ? lock_acquire+0x1c1/0x220
[ 9133.469833][    C1]  ? iterate_tty_write+0x95/0x540
[ 9133.470070][    C1]  iterate_tty_write+0x229/0x540
[ 9133.470302][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9133.470571][    C1]  vfs_write+0x9e9/0x10a0
[ 9133.470775][    C1]  ? lock_acquire+0x1c1/0x220
[ 9133.470996][    C1]  ? __might_fault+0xc6/0x180
[ 9133.471217][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9133.471442][    C1]  ? __might_fault+0xc6/0x180
[ 9133.471660][    C1]  ? lock_release+0x1d5/0x250
[ 9133.471883][    C1]  ? __fget_light+0x54/0x1e0
[ 9133.472103][    C1]  ksys_write+0xf5/0x1e0
[ 9133.472303][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9133.472532][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9133.472814][    C1]  do_syscall_64+0xc9/0x1e0
[ 9133.473028][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9133.473303][    C1] RIP: 0033:0x7fd66fef3957
[ 9133.473515][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9133.474406][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9133.474792][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9133.475166][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9133.475571][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9133.475956][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9133.476341][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9133.476726][    C1]  </TASK>
[ 9133.476870][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6259s! [swapper/2:0]
[ 9133.477280][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9133.478652][    C2] irq event stamp: 30502624
[ 9133.478872][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9133.479362][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9133.479820][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9133.480280][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9133.480732][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9133.481174][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9133.481763][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9133.482078][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9133.483014][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9133.483310][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9133.483694][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9133.484080][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9133.484466][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9133.484851][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9133.485240][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9133.485670][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9133.485995][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9133.486387][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9133.486771][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9133.487156][    C2] PKRU: 55555554
[ 9133.487332][    C2] Call Trace:
[ 9133.487497][    C2]  <IRQ>
[ 9133.487638][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9133.487892][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9133.488127][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9133.488395][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9133.488660][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9133.488938][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9133.489193][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9133.489490][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9133.489742][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9133.489998][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9133.490297][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9133.490582][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9133.490887][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9133.491166][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9133.491453][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9133.491732][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9133.492035][    C2]  ? get_stack_info+0x36/0xc0
[ 9133.492268][    C2]  ? lock_acquire+0x1c1/0x220
[ 9133.492500][    C2]  ? lock_release+0x1d5/0x250
[ 9133.492732][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9133.492973][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9133.493235][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9133.493513][    C2]  ? lock_acquire+0x1c1/0x220
[ 9133.493743][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9133.493976][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9133.494227][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9133.494455][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9133.494696][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9133.494946][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9133.495216][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9133.495484][    C2]  ip_local_deliver+0x19d/0x480
[ 9133.495723][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9133.495988][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9133.496244][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9133.496579][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9133.496824][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9133.497133][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9133.497388][    C2]  ip_rcv+0x564/0x740
[ 9133.497585][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9133.497810][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9133.498055][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9133.498321][    C2]  ? start_secondary+0x21c/0x2b0
[ 9133.498565][    C2]  ? skb_clone+0x10b/0x330
[ 9133.498788][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9133.499096][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9133.499390][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9133.499663][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9133.499947][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9133.500187][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9133.500411][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9133.500699][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9133.500977][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9133.501290][    C2]  ? lock_acquire+0x1c1/0x220
[ 9133.501521][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9133.501808][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9133.502085][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9133.502391][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9133.502638][    C2]  ? __skb_clone+0x57a/0x760
[ 9133.502864][    C2]  netif_receive_skb+0x55/0x280
[ 9133.503104][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9133.503406][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9133.503727][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9133.504018][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9133.504283][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9133.504561][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9133.504864][    C2]  ? get_stack_info+0x36/0xc0
[ 9133.505098][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9133.505357][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9133.505664][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9133.505931][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9133.506200][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9133.506505][    C2]  ? kernel_text_address+0x17/0xe0
[ 9133.506760][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9133.507063][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9133.507305][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9133.507610][    C2]  ? stack_trace_save+0x95/0xd0
[ 9133.507850][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9133.508119][    C2]  ? get_stack_info+0x36/0xc0
[ 9133.508351][    C2]  __tcf_classify+0x329/0x7d0
[ 9133.508585][    C2]  tcf_classify+0x283/0x930
[ 9133.508811][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9133.509058][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9133.509359][    C2]  tc_run+0x2e4/0x5d0
[ 9133.509560][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9133.509781][    C2]  ? lock_acquire+0x1c1/0x220
[ 9133.510013][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9133.510266][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9133.510512][    C2]  ? lock_acquire+0x1c1/0x220
[ 9133.510743][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9133.511005][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9133.511300][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9133.511564][    C2]  ? neigh_hh_output+0x348/0x590
[ 9133.511809][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9133.512066][    C2]  ip_finish_output2+0x786/0x18e0
[ 9133.512315][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9133.512640][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9133.512911][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9133.513154][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9133.513412][    C2]  ip_output+0x16b/0x4f0
[ 9133.513622][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9133.513859][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9133.514127][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9133.514428][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9133.514694][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9133.514938][    C2]  ? __alloc_skb+0xd4/0x280
[ 9133.515162][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9133.515432][    C2]  ? tcp_fragment+0x168/0x1040
[ 9133.515669][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9133.515913][    C2]  ? ip_local_out+0x114/0x3b0
[ 9133.516145][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9133.516384][    C2]  ? __skb_clone+0x57a/0x760
[ 9133.516613][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9133.516872][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9133.517145][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9133.517380][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9133.517623][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9133.517914][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9133.518224][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9133.518462][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9133.518714][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9133.518973][    C2]  tcp_write_timer+0x82/0x1d0
[ 9133.519206][    C2]  call_timer_fn+0x173/0x430
[ 9133.519433][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9133.519687][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9133.519941][    C2]  __run_timers.part.0+0x52d/0x890
[ 9133.520192][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9133.520454][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9133.520728][    C2]  ? lock_acquire+0x1c1/0x220
[ 9133.520959][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9133.521240][    C2]  ? lock_release+0x1d5/0x250
[ 9133.521471][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9133.521725][    C2]  ? ktime_get+0xb3/0x190
[ 9133.521941][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9133.522228][    C2]  run_timer_softirq+0x72/0x100
[ 9133.522466][    C2]  __do_softirq+0x1b9/0x7ff
[ 9133.522693][    C2]  irq_exit_rcu+0x98/0xc0
[ 9133.522905][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9133.523184][    C2]  </IRQ>
[ 9133.523329][    C2]  <TASK>
[ 9133.523475][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9133.523768][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9133.524015][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9133.524959][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9133.525260][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9133.525646][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9133.526034][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9133.526418][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9133.526803][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9133.527192][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9133.527472][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9133.527724][    C2]  default_idle_call+0x69/0xa0
[ 9133.527961][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9133.528203][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9133.528470][    C2]  ? lock_release+0x1d5/0x250
[ 9133.528702][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9133.528967][    C2]  do_idle+0xfb/0x160
[ 9133.529164][    C2]  cpu_startup_entry+0x55/0x60
[ 9133.529399][    C2]  start_secondary+0x21c/0x2b0
[ 9133.529635][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9133.529896][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9133.530198][    C2]  </TASK>
[ 9155.997793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 9155.998134][    C1] rcu: 1-....: (6726027 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1553873
[ 9155.998661][    C1] rcu: (t=6739205 jiffies g=1503537 q=3668 ncpus=4)
[ 9155.998971][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9155.999385][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9155.999950][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9156.000252][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9156.001145][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9156.001429][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9156.001795][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9156.002162][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9156.002529][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9156.002897][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9156.003263][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9156.003674][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9156.003979][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9156.004350][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9156.004717][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9156.005087][    C1] PKRU: 55555554
[ 9156.005281][    C1] Call Trace:
[ 9156.005447][    C1]  <IRQ>
[ 9156.005591][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 9156.005855][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 9156.006099][    C1]  ? check_cpu_stall+0x284/0x500
[ 9156.006351][    C1]  ? rcu_pending+0x92/0x360
[ 9156.006564][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 9156.006812][    C1]  ? update_process_times+0xb9/0x110
[ 9156.007060][    C1]  ? tick_sched_handle+0x67/0x130
[ 9156.007296][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 9156.007558][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9156.007780][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 9156.008066][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9156.008318][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9156.008581][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9156.008825][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9156.009105][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9156.009346][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9156.009631][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9156.009902][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9156.010191][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9156.010458][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9156.010728][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9156.010994][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9156.011281][    C1]  ? get_stack_info+0x36/0xc0
[ 9156.011503][    C1]  ? lock_acquire+0x1c1/0x220
[ 9156.011722][    C1]  ? lock_release+0x1d5/0x250
[ 9156.011943][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9156.012172][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9156.012420][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9156.012683][    C1]  ? lock_acquire+0x1c1/0x220
[ 9156.012900][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9156.013123][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9156.013362][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9156.013579][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9156.013805][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9156.014043][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9156.014296][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9156.014549][    C1]  ip_local_deliver+0x19d/0x480
[ 9156.014776][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9156.015026][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9156.015298][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9156.015634][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9156.015879][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9156.016189][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9156.016445][    C1]  ip_rcv+0x564/0x740
[ 9156.016633][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9156.016847][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9156.017080][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9156.017333][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9156.017547][    C1]  ? skb_clone+0x10b/0x330
[ 9156.017756][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9156.018049][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9156.018330][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9156.018589][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9156.018861][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9156.019090][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9156.019302][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9156.019578][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9156.019840][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9156.020138][    C1]  ? lock_acquire+0x1c1/0x220
[ 9156.020357][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9156.020630][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9156.020892][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9156.021182][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9156.021417][    C1]  ? __skb_clone+0x57a/0x760
[ 9156.021633][    C1]  netif_receive_skb+0x55/0x280
[ 9156.021863][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9156.022152][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9156.022459][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9156.022733][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9156.022986][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9156.023254][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9156.023542][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9156.023803][    C1]  ? kasan_save_stack+0x34/0x50
[ 9156.024032][    C1]  ? kasan_save_stack+0x24/0x50
[ 9156.024259][    C1]  ? kasan_save_track+0x14/0x30
[ 9156.024487][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9156.024729][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9156.024962][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9156.025217][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9156.025487][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9156.025758][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9156.026015][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9156.026300][    C1]  ? lock_acquire+0x1c1/0x220
[ 9156.026521][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9156.026801][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9156.027056][    C1]  ? get_stack_info+0x36/0xc0
[ 9156.027277][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9156.027503][    C1]  ? get_reg+0x119/0x190
[ 9156.027703][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9156.027949][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9156.028234][    C1]  __tcf_classify+0x329/0x7d0
[ 9156.028456][    C1]  tcf_classify+0x283/0x930
[ 9156.028667][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9156.028896][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9156.029131][    C1]  ? get_stack_info+0x36/0xc0
[ 9156.029354][    C1]  tc_run+0x2e4/0x5d0
[ 9156.029542][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9156.029756][    C1]  ? lock_acquire+0x1c1/0x220
[ 9156.029974][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9156.030215][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9156.030448][    C1]  ? lock_acquire+0x1c1/0x220
[ 9156.030669][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9156.030911][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9156.031191][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9156.031441][    C1]  ? neigh_hh_output+0x348/0x590
[ 9156.031674][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9156.031917][    C1]  ip_finish_output2+0x786/0x18e0
[ 9156.032152][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9156.032409][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9156.032721][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9156.032974][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9156.033207][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9156.033451][    C1]  ip_output+0x16b/0x4f0
[ 9156.033651][    C1]  ? run_timer_softirq+0x72/0x100
[ 9156.033887][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9156.034109][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9156.034375][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9156.034606][    C1]  ? ip_local_out+0x114/0x3b0
[ 9156.034827][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9156.035055][    C1]  ? __create_object+0x5e/0xb0
[ 9156.035310][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9156.035568][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9156.035841][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9156.036106][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9156.036382][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9156.036634][    C1]  tcp_delack_timer+0x84/0x240
[ 9156.036859][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9156.037112][    C1]  call_timer_fn+0x173/0x430
[ 9156.037328][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9156.037569][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9156.037811][    C1]  __run_timers.part.0+0x52d/0x890
[ 9156.038051][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9156.038303][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9156.038564][    C1]  ? __common_interrupt+0x7c/0x180
[ 9156.038803][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9156.039086][    C1]  run_timer_softirq+0x72/0x100
[ 9156.039315][    C1]  __do_softirq+0x1b9/0x7ff
[ 9156.039530][    C1]  irq_exit_rcu+0x98/0xc0
[ 9156.039733][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9156.039995][    C1]  </IRQ>
[ 9156.040135][    C1]  <TASK>
[ 9156.040272][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9156.040554][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9156.040852][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9156.041742][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9156.042025][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9156.042391][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9156.042756][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9156.043124][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9156.043490][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9156.043858][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9156.044131][    C1]  uart_write+0x220/0x440
[ 9156.044336][    C1]  process_output_block+0x13e/0x790
[ 9156.044580][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9156.044860][    C1]  n_tty_write+0x414/0x7a0
[ 9156.045076][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9156.045336][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9156.045614][    C1]  ? lock_acquire+0x1c1/0x220
[ 9156.045845][    C1]  ? iterate_tty_write+0x95/0x540
[ 9156.046093][    C1]  iterate_tty_write+0x229/0x540
[ 9156.046345][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9156.046610][    C1]  vfs_write+0x9e9/0x10a0
[ 9156.046815][    C1]  ? lock_acquire+0x1c1/0x220
[ 9156.047032][    C1]  ? __might_fault+0xc6/0x180
[ 9156.047255][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9156.047479][    C1]  ? __might_fault+0xc6/0x180
[ 9156.047700][    C1]  ? lock_release+0x1d5/0x250
[ 9156.047921][    C1]  ? __fget_light+0x54/0x1e0
[ 9156.048139][    C1]  ksys_write+0xf5/0x1e0
[ 9156.048339][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9156.048567][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9156.048848][    C1]  do_syscall_64+0xc9/0x1e0
[ 9156.049062][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9156.049337][    C1] RIP: 0033:0x7fd66fef3957
[ 9156.049546][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9156.050437][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9156.050824][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9156.051190][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9156.051555][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9156.051922][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9156.052288][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9156.052657][    C1]  </TASK>
[ 9156.052801][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 9156.053054][    C2] NMI backtrace for cpu 2
[ 9156.053060][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9156.053065][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9156.053068][    C2] RIP: 0010:kasan_check_range+0x1a/0x1c0
[ 9156.053074][    C2] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 48 01 f0 55 <53> 72 14 eb 26 cc cc cc 48 b8 ff ff ff ff ff ff ff fe 48 39 c7 77
[ 9156.053077][    C2] RSP: 0018:ffffc9000021fa80 EFLAGS: 00000286
[ 9156.053080][    C2] RAX: ffff888009359b5c RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9156.053082][    C2] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009359b58
[ 9156.053083][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9156.053084][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9156.053086][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9156.053088][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9156.053090][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9156.053093][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9156.053095][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9156.053096][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9156.053098][    C2] PKRU: 55555554
[ 9156.053099][    C2] Call Trace:
[ 9156.053101][    C2]  <NMI>
[ 9156.053102][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 9156.053110][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 9156.053115][    C2]  ? nmi_handle+0x153/0x420
[ 9156.053120][    C2]  ? default_do_nmi+0x41/0x100
[ 9156.053123][    C2]  ? exc_nmi+0xf3/0x120
[ 9156.053125][    C2]  ? end_repeat_nmi+0xf/0x60
[ 9156.053130][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9156.053134][    C2]  ? kasan_check_range+0x1a/0x1c0
[ 9156.053138][    C2]  ? kasan_check_range+0x1a/0x1c0
[ 9156.053141][    C2]  ? kasan_check_range+0x1a/0x1c0
[ 9156.053144][    C2]  </NMI>
[ 9156.053145][    C2]  <IRQ>
[ 9156.053146][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 9156.053150][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9156.053152][    C2]  ? get_stack_info+0x36/0xc0
[ 9156.053157][    C2]  ? lock_acquire+0x1c1/0x220
[ 9156.053160][    C2]  ? lock_release+0x1d5/0x250
[ 9156.053163][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9156.053167][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9156.053170][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9156.053174][    C2]  ? lock_acquire+0x1c1/0x220
[ 9156.053176][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9156.053180][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9156.053184][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9156.053191][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9156.053194][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9156.053199][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9156.053204][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9156.053208][    C2]  ip_local_deliver+0x19d/0x480
[ 9156.053211][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9156.053213][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9156.053216][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9156.053221][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9156.053224][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9156.053227][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9156.053236][    C2]  ip_rcv+0x564/0x740
[ 9156.053239][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9156.053242][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9156.053246][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9156.053249][    C2]  ? start_secondary+0x21c/0x2b0
[ 9156.053251][    C2]  ? skb_clone+0x10b/0x330
[ 9156.053255][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9156.053261][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9156.053266][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9156.053269][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9156.053277][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9156.053280][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9156.053282][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9156.053286][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9156.053289][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9156.053293][    C2]  ? lock_acquire+0x1c1/0x220
[ 9156.053296][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9156.053300][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9156.053304][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9156.053308][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9156.053311][    C2]  ? __skb_clone+0x57a/0x760
[ 9156.053313][    C2]  netif_receive_skb+0x55/0x280
[ 9156.053316][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9156.053324][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9156.053330][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9156.053337][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9156.053342][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9156.053353][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9156.053360][    C2]  ? get_stack_info+0x36/0xc0
[ 9156.053365][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9156.053368][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9156.053372][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9156.053375][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9156.053378][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9156.053381][    C2]  ? kernel_text_address+0x17/0xe0
[ 9156.053384][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9156.053388][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9156.053394][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9156.053397][    C2]  ? stack_trace_save+0x95/0xd0
[ 9156.053400][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9156.053402][    C2]  ? get_stack_info+0x36/0xc0
[ 9156.053407][    C2]  __tcf_classify+0x329/0x7d0
[ 9156.053411][    C2]  tcf_classify+0x283/0x930
[ 9156.053415][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9156.053417][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9156.053422][    C2]  tc_run+0x2e4/0x5d0
[ 9156.053426][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9156.053429][    C2]  ? lock_acquire+0x1c1/0x220
[ 9156.053431][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9156.053435][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9156.053439][    C2]  ? lock_acquire+0x1c1/0x220
[ 9156.053441][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9156.053445][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9156.053448][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9156.053451][    C2]  ? neigh_hh_output+0x348/0x590
[ 9156.053455][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9156.053459][    C2]  ip_finish_output2+0x786/0x18e0
[ 9156.053463][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9156.053471][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9156.053474][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9156.053478][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9156.053482][    C2]  ip_output+0x16b/0x4f0
[ 9156.053486][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9156.053489][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9156.053492][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9156.053495][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9156.053497][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9156.053501][    C2]  ? __alloc_skb+0xd4/0x280
[ 9156.053504][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9156.053506][    C2]  ? tcp_fragment+0x168/0x1040
[ 9156.053510][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9156.053513][    C2]  ? ip_local_out+0x114/0x3b0
[ 9156.053516][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9156.053520][    C2]  ? __skb_clone+0x57a/0x760
[ 9156.053523][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9156.053529][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9156.053532][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9156.053536][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9156.053540][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9156.053545][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9156.053549][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9156.053552][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9156.053556][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9156.053559][    C2]  tcp_write_timer+0x82/0x1d0
[ 9156.053563][    C2]  call_timer_fn+0x173/0x430
[ 9156.053566][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9156.053571][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9156.053575][    C2]  __run_timers.part.0+0x52d/0x890
[ 9156.053578][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9156.053583][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9156.053586][    C2]  ? lock_acquire+0x1c1/0x220
[ 9156.053588][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9156.053592][    C2]  ? lock_release+0x1d5/0x250
[ 9156.053595][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9156.053598][    C2]  ? ktime_get+0xb3/0x190
[ 9156.053602][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9156.053606][    C2]  run_timer_softirq+0x72/0x100
[ 9156.053610][    C2]  __do_softirq+0x1b9/0x7ff
[ 9156.053614][    C2]  irq_exit_rcu+0x98/0xc0
[ 9156.053616][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9156.053620][    C2]  </IRQ>
[ 9156.053620][    C2]  <TASK>
[ 9156.053622][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9156.053625][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9156.053628][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9156.053630][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9156.053632][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9156.053634][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9156.053635][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9156.053636][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9156.053638][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9156.053641][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9156.053644][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9156.053647][    C2]  default_idle_call+0x69/0xa0
[ 9156.053650][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9156.053653][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9156.053655][    C2]  ? lock_release+0x1d5/0x250
[ 9156.053657][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9156.053661][    C2]  do_idle+0xfb/0x160
[ 9156.053664][    C2]  cpu_startup_entry+0x55/0x60
[ 9156.053666][    C2]  start_secondary+0x21c/0x2b0
[ 9156.053669][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9156.053673][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9156.053680][    C2]  </TASK>
[ 9181.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6303s! [perl:11120]
[ 9181.420864][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9181.422165][    C1] irq event stamp: 119944
[ 9181.422369][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9181.422856][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9181.423284][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9181.423716][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9181.424143][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9181.424558][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9181.425146][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9181.425461][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9181.426397][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9181.426676][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9181.427044][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9181.427408][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9181.427772][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9181.428137][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9181.428504][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9181.428914][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9181.429217][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9181.429583][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9181.429950][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9181.430316][    C1] PKRU: 55555554
[ 9181.430483][    C1] Call Trace:
[ 9181.430638][    C1]  <IRQ>
[ 9181.430780][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9181.431021][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9181.431244][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9181.431500][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9181.431750][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9181.432015][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9181.432260][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9181.432538][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9181.432779][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9181.433064][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9181.433337][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9181.433626][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9181.433891][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9181.434164][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9181.434428][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9181.434714][    C1]  ? get_stack_info+0x36/0xc0
[ 9181.434937][    C1]  ? lock_acquire+0x1c1/0x220
[ 9181.435212][    C1]  ? lock_release+0x1d5/0x250
[ 9181.435443][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9181.435683][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9181.435950][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9181.436232][    C1]  ? lock_acquire+0x1c1/0x220
[ 9181.436452][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9181.436674][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9181.436913][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9181.437127][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9181.437355][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9181.437592][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9181.437846][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9181.438103][    C1]  ip_local_deliver+0x19d/0x480
[ 9181.438330][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9181.438579][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9181.438822][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9181.439141][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9181.439373][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9181.439667][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9181.439909][    C1]  ip_rcv+0x564/0x740
[ 9181.440097][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9181.440331][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9181.440577][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9181.440845][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9181.441072][    C1]  ? skb_clone+0x10b/0x330
[ 9181.441292][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9181.441620][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9181.441916][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9181.442190][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9181.442476][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9181.442724][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9181.442937][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9181.443211][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9181.443474][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9181.443774][    C1]  ? lock_acquire+0x1c1/0x220
[ 9181.444019][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9181.444306][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9181.444584][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9181.444892][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9181.445143][    C1]  ? __skb_clone+0x57a/0x760
[ 9181.445370][    C1]  netif_receive_skb+0x55/0x280
[ 9181.445611][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9181.445914][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9181.446241][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9181.446516][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9181.446768][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9181.447033][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9181.447322][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9181.447584][    C1]  ? kasan_save_stack+0x34/0x50
[ 9181.447812][    C1]  ? kasan_save_stack+0x24/0x50
[ 9181.448039][    C1]  ? kasan_save_track+0x14/0x30
[ 9181.448266][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9181.448508][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9181.448742][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9181.448970][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9181.449227][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9181.449486][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9181.449729][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9181.449991][    C1]  ? lock_acquire+0x1c1/0x220
[ 9181.450215][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9181.450496][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9181.450750][    C1]  ? get_stack_info+0x36/0xc0
[ 9181.450972][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9181.451200][    C1]  ? get_reg+0x119/0x190
[ 9181.451398][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9181.451643][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9181.451928][    C1]  __tcf_classify+0x329/0x7d0
[ 9181.452150][    C1]  tcf_classify+0x283/0x930
[ 9181.452363][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9181.452591][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9181.452827][    C1]  ? get_stack_info+0x36/0xc0
[ 9181.453051][    C1]  tc_run+0x2e4/0x5d0
[ 9181.453240][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9181.453454][    C1]  ? lock_acquire+0x1c1/0x220
[ 9181.453674][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9181.453914][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9181.454148][    C1]  ? lock_acquire+0x1c1/0x220
[ 9181.454367][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9181.454610][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9181.454889][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9181.455172][    C1]  ? neigh_hh_output+0x348/0x590
[ 9181.455416][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9181.455673][    C1]  ip_finish_output2+0x786/0x18e0
[ 9181.455921][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9181.456195][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9181.456504][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9181.456758][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9181.456990][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9181.457236][    C1]  ip_output+0x16b/0x4f0
[ 9181.457435][    C1]  ? run_timer_softirq+0x72/0x100
[ 9181.457672][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9181.457896][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9181.458159][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9181.458390][    C1]  ? ip_local_out+0x114/0x3b0
[ 9181.458612][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9181.458843][    C1]  ? __create_object+0x5e/0xb0
[ 9181.459068][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9181.459315][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9181.459573][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9181.459827][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9181.460088][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9181.460338][    C1]  tcp_delack_timer+0x84/0x240
[ 9181.460563][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9181.460814][    C1]  call_timer_fn+0x173/0x430
[ 9181.461032][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9181.461273][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9181.461537][    C1]  __run_timers.part.0+0x52d/0x890
[ 9181.461789][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9181.462054][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9181.462330][    C1]  ? __common_interrupt+0x7c/0x180
[ 9181.462582][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9181.462873][    C1]  run_timer_softirq+0x72/0x100
[ 9181.463101][    C1]  __do_softirq+0x1b9/0x7ff
[ 9181.463317][    C1]  irq_exit_rcu+0x98/0xc0
[ 9181.463518][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9181.463782][    C1]  </IRQ>
[ 9181.463921][    C1]  <TASK>
[ 9181.464060][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9181.464339][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9181.464636][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9181.465578][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9181.465875][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9181.466266][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9181.466634][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9181.467001][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9181.467365][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9181.467735][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9181.468007][    C1]  uart_write+0x220/0x440
[ 9181.468213][    C1]  process_output_block+0x13e/0x790
[ 9181.468458][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9181.468736][    C1]  n_tty_write+0x414/0x7a0
[ 9181.468949][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9181.469181][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9181.469444][    C1]  ? lock_acquire+0x1c1/0x220
[ 9181.469664][    C1]  ? iterate_tty_write+0x95/0x540
[ 9181.469901][    C1]  iterate_tty_write+0x229/0x540
[ 9181.470134][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9181.470401][    C1]  vfs_write+0x9e9/0x10a0
[ 9181.470604][    C1]  ? lock_acquire+0x1c1/0x220
[ 9181.470825][    C1]  ? __might_fault+0xc6/0x180
[ 9181.471046][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9181.471268][    C1]  ? __might_fault+0xc6/0x180
[ 9181.471490][    C1]  ? lock_release+0x1d5/0x250
[ 9181.471712][    C1]  ? __fget_light+0x54/0x1e0
[ 9181.471931][    C1]  ksys_write+0xf5/0x1e0
[ 9181.472131][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9181.472360][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9181.472640][    C1]  do_syscall_64+0xc9/0x1e0
[ 9181.472855][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9181.473132][    C1] RIP: 0033:0x7fd66fef3957
[ 9181.473340][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9181.474235][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9181.474622][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9181.475010][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9181.475397][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9181.475782][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9181.476178][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9181.476550][    C1]  </TASK>
[ 9181.476697][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6303s! [swapper/2:0]
[ 9181.477104][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9181.478474][    C2] irq event stamp: 30502624
[ 9181.478696][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9181.479186][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9181.479646][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9181.480106][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9181.480560][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9181.481002][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9181.481592][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9181.481906][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9181.482843][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9181.483140][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9181.483525][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9181.483912][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9181.484297][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9181.484682][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9181.485073][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9181.485506][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9181.485830][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9181.486217][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9181.486604][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9181.486990][    C2] PKRU: 55555554
[ 9181.487165][    C2] Call Trace:
[ 9181.487330][    C2]  <IRQ>
[ 9181.487472][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9181.487727][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9181.487962][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9181.488231][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9181.488495][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9181.488772][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9181.489030][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9181.489324][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9181.489577][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9181.489831][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9181.490129][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9181.490417][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9181.490722][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9181.491001][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9181.491288][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9181.491566][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9181.491868][    C2]  ? get_stack_info+0x36/0xc0
[ 9181.492103][    C2]  ? lock_acquire+0x1c1/0x220
[ 9181.492337][    C2]  ? lock_release+0x1d5/0x250
[ 9181.492567][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9181.492810][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9181.493073][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9181.493349][    C2]  ? lock_acquire+0x1c1/0x220
[ 9181.493582][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9181.493814][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9181.494067][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9181.494295][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9181.494534][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9181.494785][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9181.495056][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9181.495325][    C2]  ip_local_deliver+0x19d/0x480
[ 9181.495563][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9181.495827][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9181.496082][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9181.496417][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9181.496660][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9181.496970][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9181.497223][    C2]  ip_rcv+0x564/0x740
[ 9181.497420][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9181.497644][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9181.497889][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9181.498155][    C2]  ? start_secondary+0x21c/0x2b0
[ 9181.498398][    C2]  ? skb_clone+0x10b/0x330
[ 9181.498618][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9181.498929][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9181.499222][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9181.499496][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9181.499779][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9181.500018][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9181.500242][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9181.500532][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9181.500807][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9181.501122][    C2]  ? lock_acquire+0x1c1/0x220
[ 9181.501354][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9181.501638][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9181.501916][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9181.502223][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9181.502470][    C2]  ? __skb_clone+0x57a/0x760
[ 9181.502695][    C2]  netif_receive_skb+0x55/0x280
[ 9181.502936][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9181.503238][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9181.503558][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9181.503849][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9181.504114][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9181.504393][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9181.504694][    C2]  ? get_stack_info+0x36/0xc0
[ 9181.504929][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9181.505191][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9181.505497][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9181.505762][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9181.506033][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9181.506336][    C2]  ? kernel_text_address+0x17/0xe0
[ 9181.506587][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9181.506890][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9181.507129][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9181.507433][    C2]  ? stack_trace_save+0x95/0xd0
[ 9181.507673][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9181.507942][    C2]  ? get_stack_info+0x36/0xc0
[ 9181.508172][    C2]  __tcf_classify+0x329/0x7d0
[ 9181.508405][    C2]  tcf_classify+0x283/0x930
[ 9181.508630][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9181.508877][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9181.509180][    C2]  tc_run+0x2e4/0x5d0
[ 9181.509379][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9181.509601][    C2]  ? lock_acquire+0x1c1/0x220
[ 9181.509833][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9181.510084][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9181.510332][    C2]  ? lock_acquire+0x1c1/0x220
[ 9181.510564][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9181.510820][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9181.511116][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9181.511378][    C2]  ? neigh_hh_output+0x348/0x590
[ 9181.511623][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9181.511881][    C2]  ip_finish_output2+0x786/0x18e0
[ 9181.512129][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9181.512455][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9181.512723][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9181.512967][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9181.513224][    C2]  ip_output+0x16b/0x4f0
[ 9181.513433][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9181.513669][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9181.513937][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9181.514237][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9181.514504][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9181.514748][    C2]  ? __alloc_skb+0xd4/0x280
[ 9181.514977][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9181.515247][    C2]  ? tcp_fragment+0x168/0x1040
[ 9181.515484][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9181.515729][    C2]  ? ip_local_out+0x114/0x3b0
[ 9181.515967][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9181.516206][    C2]  ? __skb_clone+0x57a/0x760
[ 9181.516433][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9181.516691][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9181.516965][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9181.517200][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9181.517441][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9181.517733][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9181.518044][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9181.518281][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9181.518533][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9181.518792][    C2]  tcp_write_timer+0x82/0x1d0
[ 9181.519025][    C2]  call_timer_fn+0x173/0x430
[ 9181.519253][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9181.519506][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9181.519758][    C2]  __run_timers.part.0+0x52d/0x890
[ 9181.520010][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9181.520271][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9181.520544][    C2]  ? lock_acquire+0x1c1/0x220
[ 9181.520780][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9181.521062][    C2]  ? lock_release+0x1d5/0x250
[ 9181.521291][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9181.521546][    C2]  ? ktime_get+0xb3/0x190
[ 9181.521759][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9181.522046][    C2]  run_timer_softirq+0x72/0x100
[ 9181.522284][    C2]  __do_softirq+0x1b9/0x7ff
[ 9181.522511][    C2]  irq_exit_rcu+0x98/0xc0
[ 9181.522723][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9181.523001][    C2]  </IRQ>
[ 9181.523145][    C2]  <TASK>
[ 9181.523292][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9181.523584][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9181.523832][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9181.524769][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9181.525070][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9181.525456][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9181.525842][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9181.526227][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9181.526610][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9181.526999][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9181.527278][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9181.527530][    C2]  default_idle_call+0x69/0xa0
[ 9181.527766][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9181.528010][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9181.528277][    C2]  ? lock_release+0x1d5/0x250
[ 9181.528509][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9181.528772][    C2]  do_idle+0xfb/0x160
[ 9181.528973][    C2]  cpu_startup_entry+0x55/0x60
[ 9181.529208][    C2]  start_secondary+0x21c/0x2b0
[ 9181.529444][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9181.529703][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9181.530005][    C2]  </TASK>
[ 9209.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6329s! [perl:11120]
[ 9209.420890][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9209.422188][    C1] irq event stamp: 119944
[ 9209.422389][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9209.422876][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9209.423302][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9209.423734][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9209.424159][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9209.424573][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9209.425174][    C1] RIP: 0010:queued_spin_lock_slowpath+0xc2/0xb90
[ 9209.425494][    C1] Code: 41 83 e4 07 49 01 c5 41 83 c4 03 be 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c 08 84 c0 0f 85 42 09 00 00 <8b> 5d 00 85 db 75 62 be 04 00 00 00 48 89 ef e8 4a 6b 0a fe 89 d8
[ 9209.426450][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000246
[ 9209.426730][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9209.427097][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9209.427462][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9209.427828][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9209.428193][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9209.428561][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9209.428972][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9209.429277][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9209.429644][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9209.430012][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9209.430380][    C1] PKRU: 55555554
[ 9209.430546][    C1] Call Trace:
[ 9209.430702][    C1]  <IRQ>
[ 9209.430841][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9209.431083][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9209.431307][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9209.431563][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9209.431814][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9209.432080][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9209.432326][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9209.432605][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9209.432848][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9209.433132][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9209.433407][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9209.433698][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9209.433963][    C1]  ? queued_spin_lock_slowpath+0xc2/0xb90
[ 9209.434230][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9209.434494][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9209.434781][    C1]  ? get_stack_info+0x36/0xc0
[ 9209.435032][    C1]  ? lock_acquire+0x1c1/0x220
[ 9209.435266][    C1]  ? lock_release+0x1d5/0x250
[ 9209.435496][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9209.435738][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9209.436002][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9209.436277][    C1]  ? lock_acquire+0x1c1/0x220
[ 9209.436497][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9209.436719][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9209.436960][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9209.437176][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9209.437404][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9209.437642][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9209.437897][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9209.438154][    C1]  ip_local_deliver+0x19d/0x480
[ 9209.438381][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9209.438634][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9209.438878][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9209.439197][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9209.439430][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9209.439725][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9209.439968][    C1]  ip_rcv+0x564/0x740
[ 9209.440156][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9209.440370][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9209.440622][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9209.440889][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9209.441116][    C1]  ? skb_clone+0x10b/0x330
[ 9209.441335][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9209.441645][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9209.441942][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9209.442202][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9209.442474][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9209.442701][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9209.442914][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9209.443190][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9209.443453][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9209.443752][    C1]  ? lock_acquire+0x1c1/0x220
[ 9209.443970][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9209.444244][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9209.444507][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9209.444798][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9209.445063][    C1]  ? __skb_clone+0x57a/0x760
[ 9209.445290][    C1]  netif_receive_skb+0x55/0x280
[ 9209.445531][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9209.445839][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9209.446164][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9209.446440][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9209.446694][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9209.446960][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9209.447249][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9209.447511][    C1]  ? kasan_save_stack+0x34/0x50
[ 9209.447740][    C1]  ? kasan_save_stack+0x24/0x50
[ 9209.447971][    C1]  ? kasan_save_track+0x14/0x30
[ 9209.448202][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9209.448446][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9209.448684][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9209.448914][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9209.449170][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9209.449430][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9209.449674][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9209.449936][    C1]  ? lock_acquire+0x1c1/0x220
[ 9209.450158][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9209.450440][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9209.450694][    C1]  ? get_stack_info+0x36/0xc0
[ 9209.450917][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9209.451146][    C1]  ? get_reg+0x119/0x190
[ 9209.451345][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9209.451591][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9209.451877][    C1]  __tcf_classify+0x329/0x7d0
[ 9209.452100][    C1]  tcf_classify+0x283/0x930
[ 9209.452312][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9209.452540][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9209.452778][    C1]  ? get_stack_info+0x36/0xc0
[ 9209.453002][    C1]  tc_run+0x2e4/0x5d0
[ 9209.453191][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9209.453406][    C1]  ? lock_acquire+0x1c1/0x220
[ 9209.453626][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9209.453868][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9209.454102][    C1]  ? lock_acquire+0x1c1/0x220
[ 9209.454319][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9209.454565][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9209.454848][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9209.455128][    C1]  ? neigh_hh_output+0x348/0x590
[ 9209.455373][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9209.455631][    C1]  ip_finish_output2+0x786/0x18e0
[ 9209.455881][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9209.456153][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9209.456463][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9209.456715][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9209.456949][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9209.457193][    C1]  ip_output+0x16b/0x4f0
[ 9209.457393][    C1]  ? run_timer_softirq+0x72/0x100
[ 9209.457629][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9209.457854][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9209.458116][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9209.458346][    C1]  ? ip_local_out+0x114/0x3b0
[ 9209.458567][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9209.458796][    C1]  ? __create_object+0x5e/0xb0
[ 9209.459019][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9209.459267][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9209.459524][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9209.459774][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9209.460035][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9209.460284][    C1]  tcp_delack_timer+0x84/0x240
[ 9209.460509][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9209.460761][    C1]  call_timer_fn+0x173/0x430
[ 9209.460979][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9209.461219][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9209.461480][    C1]  __run_timers.part.0+0x52d/0x890
[ 9209.461732][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9209.461997][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9209.462273][    C1]  ? __common_interrupt+0x7c/0x180
[ 9209.462526][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9209.462822][    C1]  run_timer_softirq+0x72/0x100
[ 9209.463051][    C1]  __do_softirq+0x1b9/0x7ff
[ 9209.463266][    C1]  irq_exit_rcu+0x98/0xc0
[ 9209.463468][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9209.463732][    C1]  </IRQ>
[ 9209.463870][    C1]  <TASK>
[ 9209.464007][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9209.464289][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9209.464587][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9209.465531][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9209.465831][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9209.466218][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9209.466587][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9209.466953][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9209.467318][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9209.467687][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9209.467961][    C1]  uart_write+0x220/0x440
[ 9209.468166][    C1]  process_output_block+0x13e/0x790
[ 9209.468411][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9209.468689][    C1]  n_tty_write+0x414/0x7a0
[ 9209.468902][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9209.469134][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9209.469397][    C1]  ? lock_acquire+0x1c1/0x220
[ 9209.469620][    C1]  ? iterate_tty_write+0x95/0x540
[ 9209.469857][    C1]  iterate_tty_write+0x229/0x540
[ 9209.470090][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9209.470356][    C1]  vfs_write+0x9e9/0x10a0
[ 9209.470561][    C1]  ? lock_acquire+0x1c1/0x220
[ 9209.470781][    C1]  ? __might_fault+0xc6/0x180
[ 9209.471002][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9209.471226][    C1]  ? __might_fault+0xc6/0x180
[ 9209.471446][    C1]  ? lock_release+0x1d5/0x250
[ 9209.471669][    C1]  ? __fget_light+0x54/0x1e0
[ 9209.471886][    C1]  ksys_write+0xf5/0x1e0
[ 9209.472088][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9209.472317][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9209.472597][    C1]  do_syscall_64+0xc9/0x1e0
[ 9209.472813][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9209.473090][    C1] RIP: 0033:0x7fd66fef3957
[ 9209.473299][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9209.474195][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9209.474604][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9209.474995][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9209.475382][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9209.475769][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9209.476165][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9209.476535][    C1]  </TASK>
[ 9209.476682][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6329s! [swapper/2:0]
[ 9209.477092][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9209.478463][    C2] irq event stamp: 30502624
[ 9209.478686][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9209.479178][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9209.479637][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9209.480100][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9209.480555][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9209.480998][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9209.481593][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9209.481909][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9209.482846][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9209.483145][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9209.483531][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9209.483917][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9209.484308][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9209.484696][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9209.485099][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9209.485533][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9209.485855][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9209.486243][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9209.486630][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9209.487016][    C2] PKRU: 55555554
[ 9209.487192][    C2] Call Trace:
[ 9209.487357][    C2]  <IRQ>
[ 9209.487500][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9209.487754][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9209.487991][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9209.488259][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9209.488523][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9209.488805][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9209.489062][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9209.489359][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9209.489612][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9209.489867][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9209.490167][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9209.490452][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9209.490757][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9209.491039][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9209.491324][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9209.491605][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9209.491908][    C2]  ? get_stack_info+0x36/0xc0
[ 9209.492142][    C2]  ? lock_acquire+0x1c1/0x220
[ 9209.492374][    C2]  ? lock_release+0x1d5/0x250
[ 9209.492607][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9209.492850][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9209.493113][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9209.493389][    C2]  ? lock_acquire+0x1c1/0x220
[ 9209.493620][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9209.493855][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9209.494107][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9209.494336][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9209.494575][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9209.494831][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9209.495100][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9209.495368][    C2]  ip_local_deliver+0x19d/0x480
[ 9209.495609][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9209.495873][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9209.496128][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9209.496466][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9209.496710][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9209.497022][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9209.497275][    C2]  ip_rcv+0x564/0x740
[ 9209.497472][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9209.497697][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9209.497942][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9209.498211][    C2]  ? start_secondary+0x21c/0x2b0
[ 9209.498455][    C2]  ? skb_clone+0x10b/0x330
[ 9209.498673][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9209.498983][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9209.499284][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9209.499556][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9209.499843][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9209.500083][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9209.500306][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9209.500598][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9209.500875][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9209.501191][    C2]  ? lock_acquire+0x1c1/0x220
[ 9209.501421][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9209.501709][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9209.501985][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9209.502292][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9209.502539][    C2]  ? __skb_clone+0x57a/0x760
[ 9209.502768][    C2]  netif_receive_skb+0x55/0x280
[ 9209.503011][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9209.503314][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9209.503635][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9209.503926][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9209.504193][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9209.504472][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9209.504776][    C2]  ? get_stack_info+0x36/0xc0
[ 9209.505018][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9209.505274][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9209.505582][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9209.505851][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9209.506118][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9209.506423][    C2]  ? kernel_text_address+0x17/0xe0
[ 9209.506675][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9209.506979][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9209.507222][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9209.507528][    C2]  ? stack_trace_save+0x95/0xd0
[ 9209.507769][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9209.508038][    C2]  ? get_stack_info+0x36/0xc0
[ 9209.508272][    C2]  __tcf_classify+0x329/0x7d0
[ 9209.508506][    C2]  tcf_classify+0x283/0x930
[ 9209.508729][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9209.508977][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9209.509280][    C2]  tc_run+0x2e4/0x5d0
[ 9209.509479][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9209.509704][    C2]  ? lock_acquire+0x1c1/0x220
[ 9209.509937][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9209.510191][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9209.510436][    C2]  ? lock_acquire+0x1c1/0x220
[ 9209.510667][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9209.510925][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9209.511218][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9209.511484][    C2]  ? neigh_hh_output+0x348/0x590
[ 9209.511729][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9209.511987][    C2]  ip_finish_output2+0x786/0x18e0
[ 9209.512237][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9209.512563][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9209.512831][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9209.513076][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9209.513333][    C2]  ip_output+0x16b/0x4f0
[ 9209.513544][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9209.513778][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9209.514048][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9209.514350][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9209.514617][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9209.514867][    C2]  ? __alloc_skb+0xd4/0x280
[ 9209.515090][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9209.515350][    C2]  ? tcp_fragment+0x168/0x1040
[ 9209.515586][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9209.515831][    C2]  ? ip_local_out+0x114/0x3b0
[ 9209.516063][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9209.516304][    C2]  ? __skb_clone+0x57a/0x760
[ 9209.516533][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9209.516792][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9209.517064][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9209.517300][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9209.517542][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9209.517835][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9209.518145][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9209.518382][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9209.518634][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9209.518895][    C2]  tcp_write_timer+0x82/0x1d0
[ 9209.519127][    C2]  call_timer_fn+0x173/0x430
[ 9209.519356][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9209.519610][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9209.519864][    C2]  __run_timers.part.0+0x52d/0x890
[ 9209.520116][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9209.520378][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9209.520654][    C2]  ? lock_acquire+0x1c1/0x220
[ 9209.520887][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9209.521166][    C2]  ? lock_release+0x1d5/0x250
[ 9209.521398][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9209.521659][    C2]  ? ktime_get+0xb3/0x190
[ 9209.521873][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9209.522160][    C2]  run_timer_softirq+0x72/0x100
[ 9209.522402][    C2]  __do_softirq+0x1b9/0x7ff
[ 9209.522629][    C2]  irq_exit_rcu+0x98/0xc0
[ 9209.522842][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9209.523120][    C2]  </IRQ>
[ 9209.523265][    C2]  <TASK>
[ 9209.523410][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9209.523706][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9209.523956][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9209.524899][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9209.525202][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9209.525587][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9209.525974][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9209.526361][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9209.526746][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9209.527135][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9209.527416][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9209.527669][    C2]  default_idle_call+0x69/0xa0
[ 9209.527905][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9209.528148][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9209.528416][    C2]  ? lock_release+0x1d5/0x250
[ 9209.528649][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9209.528914][    C2]  do_idle+0xfb/0x160
[ 9209.529111][    C2]  cpu_startup_entry+0x55/0x60
[ 9209.529347][    C2]  start_secondary+0x21c/0x2b0
[ 9209.529584][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9209.529846][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9209.530148][    C2]  </TASK>
[ 9234.055793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 9234.056147][    C1] rcu: 1-....: (6803920 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1571588
[ 9234.056672][    C1] rcu: (t=6817263 jiffies g=1503537 q=3710 ncpus=4)
[ 9234.056985][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9234.057400][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9234.057961][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9234.058266][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9234.059159][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9234.059441][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9234.059812][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9234.060178][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9234.060544][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9234.060911][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9234.061281][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9234.061700][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9234.062006][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9234.062374][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9234.062742][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9234.063110][    C1] PKRU: 55555554
[ 9234.063277][    C1] Call Trace:
[ 9234.063433][    C1]  <IRQ>
[ 9234.063571][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 9234.063824][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 9234.064057][    C1]  ? check_cpu_stall+0x284/0x500
[ 9234.064290][    C1]  ? rcu_pending+0x92/0x360
[ 9234.064502][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 9234.064774][    C1]  ? update_process_times+0xb9/0x110
[ 9234.065038][    C1]  ? tick_sched_handle+0x67/0x130
[ 9234.065287][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 9234.065562][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9234.065798][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 9234.066102][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9234.066352][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9234.066616][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9234.066861][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9234.067139][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9234.067383][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9234.067666][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9234.067940][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9234.068229][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9234.068493][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9234.068765][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9234.069030][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9234.069316][    C1]  ? get_stack_info+0x36/0xc0
[ 9234.069538][    C1]  ? lock_acquire+0x1c1/0x220
[ 9234.069760][    C1]  ? lock_release+0x1d5/0x250
[ 9234.069978][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9234.070206][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9234.070458][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9234.070717][    C1]  ? lock_acquire+0x1c1/0x220
[ 9234.070937][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9234.071159][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9234.071397][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9234.071611][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9234.071838][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9234.072075][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9234.072327][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9234.072584][    C1]  ip_local_deliver+0x19d/0x480
[ 9234.072811][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9234.073060][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9234.073301][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9234.073621][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9234.073854][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9234.074147][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9234.074389][    C1]  ip_rcv+0x564/0x740
[ 9234.074576][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9234.074811][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9234.075056][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9234.075323][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9234.075549][    C1]  ? skb_clone+0x10b/0x330
[ 9234.075770][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9234.076081][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9234.076362][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9234.076625][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9234.076896][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9234.077124][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9234.077337][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9234.077611][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9234.077876][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9234.078175][    C1]  ? lock_acquire+0x1c1/0x220
[ 9234.078394][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9234.078667][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9234.078931][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9234.079227][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9234.079463][    C1]  ? __skb_clone+0x57a/0x760
[ 9234.079678][    C1]  netif_receive_skb+0x55/0x280
[ 9234.079907][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9234.080196][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9234.080500][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9234.080776][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9234.081029][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9234.081293][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9234.081582][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9234.081843][    C1]  ? kasan_save_stack+0x34/0x50
[ 9234.082071][    C1]  ? kasan_save_stack+0x24/0x50
[ 9234.082299][    C1]  ? kasan_save_track+0x14/0x30
[ 9234.082527][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9234.082769][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9234.083003][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9234.083230][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9234.083487][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9234.083746][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9234.083989][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9234.084251][    C1]  ? lock_acquire+0x1c1/0x220
[ 9234.084476][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9234.084780][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9234.085048][    C1]  ? get_stack_info+0x36/0xc0
[ 9234.085281][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9234.085521][    C1]  ? get_reg+0x119/0x190
[ 9234.085731][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9234.085995][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9234.086280][    C1]  __tcf_classify+0x329/0x7d0
[ 9234.086502][    C1]  tcf_classify+0x283/0x930
[ 9234.086714][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9234.086942][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9234.087178][    C1]  ? get_stack_info+0x36/0xc0
[ 9234.087399][    C1]  tc_run+0x2e4/0x5d0
[ 9234.087587][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9234.087801][    C1]  ? lock_acquire+0x1c1/0x220
[ 9234.088022][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9234.088261][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9234.088495][    C1]  ? lock_acquire+0x1c1/0x220
[ 9234.088713][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9234.088961][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9234.089238][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9234.089491][    C1]  ? neigh_hh_output+0x348/0x590
[ 9234.089723][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9234.089968][    C1]  ip_finish_output2+0x786/0x18e0
[ 9234.090206][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9234.090460][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9234.090770][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9234.091025][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9234.091258][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9234.091503][    C1]  ip_output+0x16b/0x4f0
[ 9234.091702][    C1]  ? run_timer_softirq+0x72/0x100
[ 9234.091939][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9234.092164][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9234.092426][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9234.092658][    C1]  ? ip_local_out+0x114/0x3b0
[ 9234.092881][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9234.093111][    C1]  ? __create_object+0x5e/0xb0
[ 9234.093336][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9234.093583][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9234.093841][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9234.094091][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9234.094351][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9234.094601][    C1]  tcp_delack_timer+0x84/0x240
[ 9234.094851][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9234.095114][    C1]  call_timer_fn+0x173/0x430
[ 9234.095344][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9234.095600][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9234.095854][    C1]  __run_timers.part.0+0x52d/0x890
[ 9234.096105][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9234.096356][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9234.096619][    C1]  ? __common_interrupt+0x7c/0x180
[ 9234.096859][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9234.097138][    C1]  run_timer_softirq+0x72/0x100
[ 9234.097367][    C1]  __do_softirq+0x1b9/0x7ff
[ 9234.097582][    C1]  irq_exit_rcu+0x98/0xc0
[ 9234.097784][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9234.098050][    C1]  </IRQ>
[ 9234.098187][    C1]  <TASK>
[ 9234.098326][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9234.098606][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9234.098906][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9234.099799][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9234.100082][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9234.100449][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9234.100817][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9234.101183][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9234.101550][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9234.101920][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9234.102192][    C1]  uart_write+0x220/0x440
[ 9234.102399][    C1]  process_output_block+0x13e/0x790
[ 9234.102644][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9234.102923][    C1]  n_tty_write+0x414/0x7a0
[ 9234.103134][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9234.103366][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9234.103629][    C1]  ? lock_acquire+0x1c1/0x220
[ 9234.103850][    C1]  ? iterate_tty_write+0x95/0x540
[ 9234.104086][    C1]  iterate_tty_write+0x229/0x540
[ 9234.104319][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9234.104586][    C1]  vfs_write+0x9e9/0x10a0
[ 9234.104813][    C1]  ? lock_acquire+0x1c1/0x220
[ 9234.105045][    C1]  ? __might_fault+0xc6/0x180
[ 9234.105276][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9234.105511][    C1]  ? __might_fault+0xc6/0x180
[ 9234.105743][    C1]  ? lock_release+0x1d5/0x250
[ 9234.105985][    C1]  ? __fget_light+0x54/0x1e0
[ 9234.106204][    C1]  ksys_write+0xf5/0x1e0
[ 9234.106404][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9234.106633][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9234.106913][    C1]  do_syscall_64+0xc9/0x1e0
[ 9234.107127][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9234.107404][    C1] RIP: 0033:0x7fd66fef3957
[ 9234.107612][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9234.108505][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9234.108926][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9234.109312][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9234.109699][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9234.110081][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9234.110447][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9234.110816][    C1]  </TASK>
[ 9234.110963][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 9234.111215][    C2] NMI backtrace for cpu 2
[ 9234.111221][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9234.111226][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9234.111230][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9234.111234][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9234.111237][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9234.111240][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9234.111242][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9234.111244][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9234.111246][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9234.111247][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9234.111249][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9234.111251][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9234.111254][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9234.111256][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9234.111257][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9234.111259][    C2] PKRU: 55555554
[ 9234.111260][    C2] Call Trace:
[ 9234.111262][    C2]  <NMI>
[ 9234.111264][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 9234.111272][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 9234.111277][    C2]  ? nmi_handle+0x153/0x420
[ 9234.111281][    C2]  ? default_do_nmi+0x41/0x100
[ 9234.111284][    C2]  ? exc_nmi+0xf3/0x120
[ 9234.111286][    C2]  ? end_repeat_nmi+0xf/0x60
[ 9234.111292][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9234.111295][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9234.111298][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9234.111302][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9234.111305][    C2]  </NMI>
[ 9234.111306][    C2]  <IRQ>
[ 9234.111307][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9234.111309][    C2]  ? get_stack_info+0x36/0xc0
[ 9234.111314][    C2]  ? lock_acquire+0x1c1/0x220
[ 9234.111316][    C2]  ? lock_release+0x1d5/0x250
[ 9234.111320][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9234.111324][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9234.111327][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9234.111330][    C2]  ? lock_acquire+0x1c1/0x220
[ 9234.111332][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9234.111336][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9234.111340][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9234.111346][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9234.111349][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9234.111354][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9234.111359][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9234.111363][    C2]  ip_local_deliver+0x19d/0x480
[ 9234.111365][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9234.111368][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9234.111371][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9234.111376][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9234.111379][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9234.111383][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9234.111391][    C2]  ip_rcv+0x564/0x740
[ 9234.111394][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9234.111397][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9234.111401][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9234.111404][    C2]  ? start_secondary+0x21c/0x2b0
[ 9234.111406][    C2]  ? skb_clone+0x10b/0x330
[ 9234.111409][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9234.111415][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9234.111421][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9234.111425][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9234.111433][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9234.111436][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9234.111439][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9234.111442][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9234.111445][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9234.111450][    C2]  ? lock_acquire+0x1c1/0x220
[ 9234.111452][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9234.111457][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9234.111460][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9234.111465][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9234.111467][    C2]  ? __skb_clone+0x57a/0x760
[ 9234.111470][    C2]  netif_receive_skb+0x55/0x280
[ 9234.111473][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9234.111481][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9234.111488][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9234.111494][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9234.111499][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9234.111509][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9234.111516][    C2]  ? get_stack_info+0x36/0xc0
[ 9234.111521][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9234.111524][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9234.111527][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9234.111530][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9234.111534][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9234.111536][    C2]  ? kernel_text_address+0x17/0xe0
[ 9234.111540][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9234.111544][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9234.111549][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9234.111553][    C2]  ? stack_trace_save+0x95/0xd0
[ 9234.111555][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9234.111558][    C2]  ? get_stack_info+0x36/0xc0
[ 9234.111563][    C2]  __tcf_classify+0x329/0x7d0
[ 9234.111567][    C2]  tcf_classify+0x283/0x930
[ 9234.111571][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9234.111574][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9234.111578][    C2]  tc_run+0x2e4/0x5d0
[ 9234.111583][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9234.111586][    C2]  ? lock_acquire+0x1c1/0x220
[ 9234.111588][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9234.111592][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9234.111596][    C2]  ? lock_acquire+0x1c1/0x220
[ 9234.111598][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9234.111602][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9234.111606][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9234.111609][    C2]  ? neigh_hh_output+0x348/0x590
[ 9234.111613][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9234.111617][    C2]  ip_finish_output2+0x786/0x18e0
[ 9234.111621][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9234.111629][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9234.111633][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9234.111637][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9234.111640][    C2]  ip_output+0x16b/0x4f0
[ 9234.111644][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9234.111647][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9234.111651][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9234.111654][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9234.111656][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9234.111660][    C2]  ? __alloc_skb+0xd4/0x280
[ 9234.111663][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9234.111666][    C2]  ? tcp_fragment+0x168/0x1040
[ 9234.111669][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9234.111672][    C2]  ? ip_local_out+0x114/0x3b0
[ 9234.111676][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9234.111680][    C2]  ? __skb_clone+0x57a/0x760
[ 9234.111682][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9234.111688][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9234.111692][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9234.111695][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9234.111700][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9234.111705][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9234.111708][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9234.111712][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9234.111716][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9234.111719][    C2]  tcp_write_timer+0x82/0x1d0
[ 9234.111722][    C2]  call_timer_fn+0x173/0x430
[ 9234.111726][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9234.111730][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9234.111734][    C2]  __run_timers.part.0+0x52d/0x890
[ 9234.111738][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9234.111742][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9234.111745][    C2]  ? lock_acquire+0x1c1/0x220
[ 9234.111747][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9234.111751][    C2]  ? lock_release+0x1d5/0x250
[ 9234.111754][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9234.111757][    C2]  ? ktime_get+0xb3/0x190
[ 9234.111760][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9234.111764][    C2]  run_timer_softirq+0x72/0x100
[ 9234.111768][    C2]  __do_softirq+0x1b9/0x7ff
[ 9234.111772][    C2]  irq_exit_rcu+0x98/0xc0
[ 9234.111774][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9234.111777][    C2]  </IRQ>
[ 9234.111778][    C2]  <TASK>
[ 9234.111779][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9234.111783][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9234.111786][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9234.111788][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9234.111790][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9234.111791][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9234.111793][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9234.111794][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9234.111795][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9234.111798][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9234.111801][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9234.111804][    C2]  default_idle_call+0x69/0xa0
[ 9234.111807][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9234.111809][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9234.111812][    C2]  ? lock_release+0x1d5/0x250
[ 9234.111814][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9234.111818][    C2]  do_idle+0xfb/0x160
[ 9234.111821][    C2]  cpu_startup_entry+0x55/0x60
[ 9234.111823][    C2]  start_secondary+0x21c/0x2b0
[ 9234.111826][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9234.111830][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9234.111836][    C2]  </TASK>
[ 9261.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6378s! [perl:11120]
[ 9261.420870][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9261.422175][    C1] irq event stamp: 119944
[ 9261.422378][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9261.422868][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9261.423296][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9261.423734][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9261.424161][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9261.424578][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9261.425190][    C1] RIP: 0010:queued_spin_lock_slowpath+0xa8/0xb90
[ 9261.425501][    C1] Code: 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 be 04 00 00 00 <48> 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c 08 84 c0 0f 85
[ 9261.426419][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9261.426701][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9261.427069][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9261.427436][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9261.427802][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9261.428167][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9261.428536][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9261.428947][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9261.429251][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9261.429619][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9261.429985][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9261.430353][    C1] PKRU: 55555554
[ 9261.430519][    C1] Call Trace:
[ 9261.430676][    C1]  <IRQ>
[ 9261.430815][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9261.431057][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9261.431280][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9261.431537][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9261.431788][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9261.432053][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9261.432299][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9261.432579][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9261.432820][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9261.433106][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9261.433380][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9261.433672][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9261.433938][    C1]  ? queued_spin_lock_slowpath+0xa8/0xb90
[ 9261.434205][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9261.434470][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9261.434784][    C1]  ? get_stack_info+0x36/0xc0
[ 9261.435019][    C1]  ? lock_acquire+0x1c1/0x220
[ 9261.435252][    C1]  ? lock_release+0x1d5/0x250
[ 9261.435483][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9261.435725][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9261.435989][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9261.436251][    C1]  ? lock_acquire+0x1c1/0x220
[ 9261.436472][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9261.436692][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9261.436933][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9261.437149][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9261.437378][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9261.437616][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9261.437872][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9261.438127][    C1]  ip_local_deliver+0x19d/0x480
[ 9261.438353][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9261.438605][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9261.438848][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9261.439168][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9261.439401][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9261.439695][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9261.439937][    C1]  ip_rcv+0x564/0x740
[ 9261.440125][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9261.440339][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9261.440573][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9261.440827][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9261.441041][    C1]  ? skb_clone+0x10b/0x330
[ 9261.441249][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9261.441575][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9261.441873][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9261.442145][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9261.442443][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9261.442671][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9261.442882][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9261.443160][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9261.443423][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9261.443723][    C1]  ? lock_acquire+0x1c1/0x220
[ 9261.443942][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9261.444216][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9261.444478][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9261.444800][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9261.445048][    C1]  ? __skb_clone+0x57a/0x760
[ 9261.445277][    C1]  netif_receive_skb+0x55/0x280
[ 9261.445518][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9261.445852][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9261.446174][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9261.446463][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9261.446731][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9261.447020][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9261.447308][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9261.447569][    C1]  ? kasan_save_stack+0x34/0x50
[ 9261.447799][    C1]  ? kasan_save_stack+0x24/0x50
[ 9261.448027][    C1]  ? kasan_save_track+0x14/0x30
[ 9261.448255][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9261.448497][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9261.448732][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9261.448961][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9261.449216][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9261.449475][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9261.449719][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9261.449981][    C1]  ? lock_acquire+0x1c1/0x220
[ 9261.450203][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9261.450485][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9261.450739][    C1]  ? get_stack_info+0x36/0xc0
[ 9261.450962][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9261.451190][    C1]  ? get_reg+0x119/0x190
[ 9261.451388][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9261.451635][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9261.451920][    C1]  __tcf_classify+0x329/0x7d0
[ 9261.452143][    C1]  tcf_classify+0x283/0x930
[ 9261.452354][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9261.452585][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9261.452820][    C1]  ? get_stack_info+0x36/0xc0
[ 9261.453043][    C1]  tc_run+0x2e4/0x5d0
[ 9261.453232][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9261.453445][    C1]  ? lock_acquire+0x1c1/0x220
[ 9261.453665][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9261.453905][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9261.454138][    C1]  ? lock_acquire+0x1c1/0x220
[ 9261.454356][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9261.454605][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9261.454916][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9261.455180][    C1]  ? neigh_hh_output+0x348/0x590
[ 9261.455424][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9261.455682][    C1]  ip_finish_output2+0x786/0x18e0
[ 9261.455936][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9261.456190][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9261.456500][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9261.456752][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9261.456985][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9261.457228][    C1]  ip_output+0x16b/0x4f0
[ 9261.457429][    C1]  ? run_timer_softirq+0x72/0x100
[ 9261.457666][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9261.457890][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9261.458153][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9261.458384][    C1]  ? ip_local_out+0x114/0x3b0
[ 9261.458605][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9261.458834][    C1]  ? __create_object+0x5e/0xb0
[ 9261.459063][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9261.459311][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9261.459569][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9261.459821][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9261.460080][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9261.460332][    C1]  tcp_delack_timer+0x84/0x240
[ 9261.460557][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9261.460808][    C1]  call_timer_fn+0x173/0x430
[ 9261.461025][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9261.461266][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9261.461530][    C1]  __run_timers.part.0+0x52d/0x890
[ 9261.461782][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9261.462048][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9261.462323][    C1]  ? __common_interrupt+0x7c/0x180
[ 9261.462576][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9261.462870][    C1]  run_timer_softirq+0x72/0x100
[ 9261.463098][    C1]  __do_softirq+0x1b9/0x7ff
[ 9261.463313][    C1]  irq_exit_rcu+0x98/0xc0
[ 9261.463515][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9261.463778][    C1]  </IRQ>
[ 9261.463917][    C1]  <TASK>
[ 9261.464054][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9261.464336][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9261.464654][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9261.465591][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9261.465895][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9261.466259][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9261.466627][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9261.466994][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9261.467359][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9261.467727][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9261.468002][    C1]  uart_write+0x220/0x440
[ 9261.468207][    C1]  process_output_block+0x13e/0x790
[ 9261.468454][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9261.468732][    C1]  n_tty_write+0x414/0x7a0
[ 9261.468945][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9261.469178][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9261.469440][    C1]  ? lock_acquire+0x1c1/0x220
[ 9261.469660][    C1]  ? iterate_tty_write+0x95/0x540
[ 9261.469897][    C1]  iterate_tty_write+0x229/0x540
[ 9261.470131][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9261.470396][    C1]  vfs_write+0x9e9/0x10a0
[ 9261.470603][    C1]  ? lock_acquire+0x1c1/0x220
[ 9261.470823][    C1]  ? __might_fault+0xc6/0x180
[ 9261.471044][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9261.471269][    C1]  ? __might_fault+0xc6/0x180
[ 9261.471490][    C1]  ? lock_release+0x1d5/0x250
[ 9261.471712][    C1]  ? __fget_light+0x54/0x1e0
[ 9261.471929][    C1]  ksys_write+0xf5/0x1e0
[ 9261.472132][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9261.472362][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9261.472641][    C1]  do_syscall_64+0xc9/0x1e0
[ 9261.472857][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9261.473132][    C1] RIP: 0033:0x7fd66fef3957
[ 9261.473341][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9261.474230][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9261.474639][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9261.475023][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9261.475406][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9261.475792][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9261.476168][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9261.476536][    C1]  </TASK>
[ 9261.476682][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6378s! [swapper/2:0]
[ 9261.477095][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9261.478465][    C2] irq event stamp: 30502624
[ 9261.478688][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9261.479183][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9261.479642][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9261.480106][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9261.480563][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9261.481006][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9261.481601][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12b/0xb90
[ 9261.481918][    C2] Code: 24 80 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc <f3> 90 e9 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2
[ 9261.482858][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9261.483156][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9261.483543][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9261.483930][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9261.484315][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9261.484709][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9261.485096][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9261.485529][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9261.485852][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9261.486239][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9261.486629][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9261.487017][    C2] PKRU: 55555554
[ 9261.487193][    C2] Call Trace:
[ 9261.487358][    C2]  <IRQ>
[ 9261.487502][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9261.487758][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9261.487996][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9261.488264][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9261.488528][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9261.488809][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9261.489067][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9261.489365][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9261.489619][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9261.489876][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9261.490176][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9261.490463][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9261.490770][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9261.491052][    C2]  ? queued_spin_lock_slowpath+0x12b/0xb90
[ 9261.491337][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9261.491619][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9261.491922][    C2]  ? get_stack_info+0x36/0xc0
[ 9261.492155][    C2]  ? lock_acquire+0x1c1/0x220
[ 9261.492390][    C2]  ? lock_release+0x1d5/0x250
[ 9261.492624][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9261.492868][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9261.493131][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9261.493407][    C2]  ? lock_acquire+0x1c1/0x220
[ 9261.493639][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9261.493874][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9261.494127][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9261.494357][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9261.494600][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9261.494853][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9261.495121][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9261.495389][    C2]  ip_local_deliver+0x19d/0x480
[ 9261.495630][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9261.495894][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9261.496150][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9261.496489][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9261.496734][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9261.497045][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9261.497300][    C2]  ip_rcv+0x564/0x740
[ 9261.497499][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9261.497721][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9261.497968][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9261.498237][    C2]  ? start_secondary+0x21c/0x2b0
[ 9261.498481][    C2]  ? skb_clone+0x10b/0x330
[ 9261.498701][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9261.499011][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9261.499309][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9261.499582][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9261.499869][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9261.500109][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9261.500332][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9261.500623][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9261.500900][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9261.501215][    C2]  ? lock_acquire+0x1c1/0x220
[ 9261.501452][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9261.501744][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9261.502021][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9261.502329][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9261.502577][    C2]  ? __skb_clone+0x57a/0x760
[ 9261.502807][    C2]  netif_receive_skb+0x55/0x280
[ 9261.503049][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9261.503352][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9261.503675][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9261.503964][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9261.504232][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9261.504512][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9261.504821][    C2]  ? get_stack_info+0x36/0xc0
[ 9261.505055][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9261.505311][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9261.505618][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9261.505889][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9261.506157][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9261.506464][    C2]  ? kernel_text_address+0x17/0xe0
[ 9261.506718][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9261.507022][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9261.507265][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9261.507573][    C2]  ? stack_trace_save+0x95/0xd0
[ 9261.507814][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9261.508082][    C2]  ? get_stack_info+0x36/0xc0
[ 9261.508317][    C2]  __tcf_classify+0x329/0x7d0
[ 9261.508550][    C2]  tcf_classify+0x283/0x930
[ 9261.508775][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9261.509023][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9261.509327][    C2]  tc_run+0x2e4/0x5d0
[ 9261.509527][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9261.509752][    C2]  ? lock_acquire+0x1c1/0x220
[ 9261.509985][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9261.510238][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9261.510484][    C2]  ? lock_acquire+0x1c1/0x220
[ 9261.510715][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9261.510973][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9261.511269][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9261.511533][    C2]  ? neigh_hh_output+0x348/0x590
[ 9261.511777][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9261.512037][    C2]  ip_finish_output2+0x786/0x18e0
[ 9261.512286][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9261.512615][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9261.512884][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9261.513130][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9261.513387][    C2]  ip_output+0x16b/0x4f0
[ 9261.513599][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9261.513835][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9261.514105][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9261.514407][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9261.514680][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9261.514927][    C2]  ? __alloc_skb+0xd4/0x280
[ 9261.515149][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9261.515410][    C2]  ? tcp_fragment+0x168/0x1040
[ 9261.515645][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9261.515890][    C2]  ? ip_local_out+0x114/0x3b0
[ 9261.516123][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9261.516366][    C2]  ? __skb_clone+0x57a/0x760
[ 9261.516595][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9261.516855][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9261.517126][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9261.517369][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9261.517615][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9261.517909][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9261.518223][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9261.518460][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9261.518714][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9261.518977][    C2]  tcp_write_timer+0x82/0x1d0
[ 9261.519210][    C2]  call_timer_fn+0x173/0x430
[ 9261.519441][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9261.519701][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9261.519955][    C2]  __run_timers.part.0+0x52d/0x890
[ 9261.520208][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9261.520470][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9261.520749][    C2]  ? lock_acquire+0x1c1/0x220
[ 9261.520981][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9261.521262][    C2]  ? lock_release+0x1d5/0x250
[ 9261.521494][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9261.521750][    C2]  ? ktime_get+0xb3/0x190
[ 9261.521964][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9261.522254][    C2]  run_timer_softirq+0x72/0x100
[ 9261.522496][    C2]  __do_softirq+0x1b9/0x7ff
[ 9261.522722][    C2]  irq_exit_rcu+0x98/0xc0
[ 9261.522938][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9261.523212][    C2]  </IRQ>
[ 9261.523360][    C2]  <TASK>
[ 9261.523505][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9261.523802][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9261.524052][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9261.525000][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9261.525303][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9261.525690][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9261.526077][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9261.526464][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9261.526853][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9261.527242][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9261.527522][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9261.527777][    C2]  default_idle_call+0x69/0xa0
[ 9261.528012][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9261.528256][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9261.528526][    C2]  ? lock_release+0x1d5/0x250
[ 9261.528756][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9261.529025][    C2]  do_idle+0xfb/0x160
[ 9261.529223][    C2]  cpu_startup_entry+0x55/0x60
[ 9261.529459][    C2]  start_secondary+0x21c/0x2b0
[ 9261.529695][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9261.529958][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9261.530260][    C2]  </TASK>
[ 9289.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6404s! [perl:11120]
[ 9289.420867][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9289.422165][    C1] irq event stamp: 119944
[ 9289.422367][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9289.422857][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9289.423283][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9289.423713][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9289.424139][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9289.424600][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9289.425206][    C1] RIP: 0010:kasan_check_range+0x16/0x1c0
[ 9289.425492][    C1] Code: 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 <48> 01 f0 55 53 72 14 eb 26 cc cc cc 48 b8 ff ff ff ff ff ff ff fe
[ 9289.426417][    C1] RSP: 0018:ffffc900001c7b68 EFLAGS: 00000202
[ 9289.426698][    C1] RAX: ffff888009358e18 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9289.427065][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9289.427430][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9289.427794][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9289.428161][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9289.428527][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9289.428938][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9289.429243][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9289.429610][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9289.429979][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9289.430345][    C1] PKRU: 55555554
[ 9289.430512][    C1] Call Trace:
[ 9289.430668][    C1]  <IRQ>
[ 9289.430807][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9289.431049][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9289.431273][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9289.431527][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9289.431777][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9289.432045][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9289.432290][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9289.432571][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9289.432813][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9289.433096][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9289.433369][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9289.433659][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9289.433926][    C1]  ? kasan_check_range+0x16/0x1c0
[ 9289.434161][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 9289.434420][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9289.434736][    C1]  ? get_stack_info+0x36/0xc0
[ 9289.434970][    C1]  ? lock_acquire+0x1c1/0x220
[ 9289.435203][    C1]  ? lock_release+0x1d5/0x250
[ 9289.435436][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9289.435679][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9289.435943][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9289.436219][    C1]  ? lock_acquire+0x1c1/0x220
[ 9289.436456][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9289.436679][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9289.436920][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9289.437139][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9289.437367][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9289.437604][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9289.437861][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9289.438117][    C1]  ip_local_deliver+0x19d/0x480
[ 9289.438344][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9289.438593][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9289.438835][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9289.439156][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9289.439389][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9289.439683][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9289.439925][    C1]  ip_rcv+0x564/0x740
[ 9289.440112][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9289.440324][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9289.440558][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9289.440813][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9289.441027][    C1]  ? skb_clone+0x10b/0x330
[ 9289.441238][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9289.441530][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9289.441838][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9289.442109][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9289.442395][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9289.442633][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9289.442865][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9289.443141][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9289.443403][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9289.443701][    C1]  ? lock_acquire+0x1c1/0x220
[ 9289.443921][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9289.444195][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9289.444457][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9289.444782][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9289.445030][    C1]  ? __skb_clone+0x57a/0x760
[ 9289.445258][    C1]  netif_receive_skb+0x55/0x280
[ 9289.445497][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9289.445801][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9289.446108][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9289.446384][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9289.446635][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9289.446903][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9289.447190][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9289.447452][    C1]  ? kasan_save_stack+0x34/0x50
[ 9289.447681][    C1]  ? kasan_save_stack+0x24/0x50
[ 9289.447908][    C1]  ? kasan_save_track+0x14/0x30
[ 9289.448135][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9289.448378][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9289.448612][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9289.448839][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9289.449125][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9289.449395][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9289.449650][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9289.449928][    C1]  ? lock_acquire+0x1c1/0x220
[ 9289.450166][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9289.450445][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9289.450700][    C1]  ? get_stack_info+0x36/0xc0
[ 9289.450920][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9289.451148][    C1]  ? get_reg+0x119/0x190
[ 9289.451347][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9289.451594][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9289.451879][    C1]  __tcf_classify+0x329/0x7d0
[ 9289.452099][    C1]  tcf_classify+0x283/0x930
[ 9289.452312][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9289.452542][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9289.452776][    C1]  ? get_stack_info+0x36/0xc0
[ 9289.452999][    C1]  tc_run+0x2e4/0x5d0
[ 9289.453188][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9289.453399][    C1]  ? lock_acquire+0x1c1/0x220
[ 9289.453619][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9289.453859][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9289.454092][    C1]  ? lock_acquire+0x1c1/0x220
[ 9289.454311][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9289.454578][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9289.454873][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9289.455137][    C1]  ? neigh_hh_output+0x348/0x590
[ 9289.455382][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9289.455639][    C1]  ip_finish_output2+0x786/0x18e0
[ 9289.455886][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9289.456140][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9289.456452][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9289.456705][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9289.456938][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9289.457181][    C1]  ip_output+0x16b/0x4f0
[ 9289.457378][    C1]  ? run_timer_softirq+0x72/0x100
[ 9289.457615][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9289.457841][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9289.458105][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9289.458336][    C1]  ? ip_local_out+0x114/0x3b0
[ 9289.458555][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9289.458784][    C1]  ? __create_object+0x5e/0xb0
[ 9289.459009][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9289.459255][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9289.459513][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9289.459764][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9289.460022][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9289.460271][    C1]  tcp_delack_timer+0x84/0x240
[ 9289.460495][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9289.460746][    C1]  call_timer_fn+0x173/0x430
[ 9289.460964][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9289.461203][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9289.461462][    C1]  __run_timers.part.0+0x52d/0x890
[ 9289.461713][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9289.461980][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9289.462256][    C1]  ? __common_interrupt+0x7c/0x180
[ 9289.462508][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9289.462803][    C1]  run_timer_softirq+0x72/0x100
[ 9289.463032][    C1]  __do_softirq+0x1b9/0x7ff
[ 9289.463245][    C1]  irq_exit_rcu+0x98/0xc0
[ 9289.463449][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9289.463712][    C1]  </IRQ>
[ 9289.463852][    C1]  <TASK>
[ 9289.463990][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9289.464270][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9289.464594][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9289.465528][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9289.465828][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9289.466192][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9289.466557][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9289.466923][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9289.467290][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9289.467657][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9289.467932][    C1]  uart_write+0x220/0x440
[ 9289.468137][    C1]  process_output_block+0x13e/0x790
[ 9289.468381][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9289.468661][    C1]  n_tty_write+0x414/0x7a0
[ 9289.468872][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9289.469103][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9289.469370][    C1]  ? lock_acquire+0x1c1/0x220
[ 9289.469590][    C1]  ? iterate_tty_write+0x95/0x540
[ 9289.469826][    C1]  iterate_tty_write+0x229/0x540
[ 9289.470059][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9289.470325][    C1]  vfs_write+0x9e9/0x10a0
[ 9289.470529][    C1]  ? lock_acquire+0x1c1/0x220
[ 9289.470749][    C1]  ? __might_fault+0xc6/0x180
[ 9289.470971][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9289.471197][    C1]  ? __might_fault+0xc6/0x180
[ 9289.471416][    C1]  ? lock_release+0x1d5/0x250
[ 9289.471637][    C1]  ? __fget_light+0x54/0x1e0
[ 9289.471857][    C1]  ksys_write+0xf5/0x1e0
[ 9289.472056][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9289.472285][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9289.472565][    C1]  do_syscall_64+0xc9/0x1e0
[ 9289.472780][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9289.473054][    C1] RIP: 0033:0x7fd66fef3957
[ 9289.473264][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9289.474154][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9289.474564][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9289.474952][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9289.475335][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9289.475727][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9289.476094][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9289.476464][    C1]  </TASK>
[ 9289.476607][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6404s! [swapper/2:0]
[ 9289.477019][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9289.478392][    C2] irq event stamp: 30502624
[ 9289.478612][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9289.479105][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9289.479566][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9289.480028][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9289.480483][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9289.480932][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9289.481525][    C2] RIP: 0010:kasan_check_range+0x81/0x1c0
[ 9289.481805][    C2] Code: 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff df 4d 89 d1 48 c1 ed 03 49 c1 e9 03 48 01 c5 49 01 c1 48 89 e8 49 8d 59 01 48 89 da <48> 29 ea 48 83 fa 10 0f 8e c0 00 00 00 41 89 eb 41 83 e3 07 75 7d
[ 9289.482746][    C2] RSP: 0018:ffffc9000021fa78 EFLAGS: 00000282
[ 9289.483044][    C2] RAX: ffffed100126b36b RBX: ffffed100126b36c RCX: ffffffff8d49c450
[ 9289.483431][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9289.483818][    C2] RBP: ffffed100126b36b R08: 0000000000000000 R09: ffffed100126b36b
[ 9289.484204][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9289.484599][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9289.484988][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9289.485422][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9289.485744][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9289.486135][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9289.486523][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9289.486912][    C2] PKRU: 55555554
[ 9289.487088][    C2] Call Trace:
[ 9289.487251][    C2]  <IRQ>
[ 9289.487396][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9289.487652][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9289.487888][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9289.488157][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9289.488426][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9289.488706][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9289.488964][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9289.489263][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9289.489518][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9289.489773][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9289.490072][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9289.490361][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9289.490666][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9289.490946][    C2]  ? kasan_check_range+0x81/0x1c0
[ 9289.491195][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 9289.491470][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9289.491772][    C2]  ? get_stack_info+0x36/0xc0
[ 9289.492004][    C2]  ? lock_acquire+0x1c1/0x220
[ 9289.492238][    C2]  ? lock_release+0x1d5/0x250
[ 9289.492474][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9289.492717][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9289.492982][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9289.493259][    C2]  ? lock_acquire+0x1c1/0x220
[ 9289.493491][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9289.493724][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9289.493978][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9289.494208][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9289.494447][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9289.494703][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9289.494972][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9289.495241][    C2]  ip_local_deliver+0x19d/0x480
[ 9289.495483][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9289.495746][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9289.496002][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9289.496342][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9289.496587][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9289.496898][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9289.497153][    C2]  ip_rcv+0x564/0x740
[ 9289.497351][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9289.497575][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9289.497821][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9289.498091][    C2]  ? start_secondary+0x21c/0x2b0
[ 9289.498336][    C2]  ? skb_clone+0x10b/0x330
[ 9289.498555][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9289.498865][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9289.499162][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9289.499434][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9289.499721][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9289.499962][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9289.500184][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9289.500477][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9289.500752][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9289.501069][    C2]  ? lock_acquire+0x1c1/0x220
[ 9289.501300][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9289.501588][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9289.501865][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9289.502172][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9289.502420][    C2]  ? __skb_clone+0x57a/0x760
[ 9289.502648][    C2]  netif_receive_skb+0x55/0x280
[ 9289.502891][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9289.503200][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9289.503522][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9289.503812][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9289.504080][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9289.504359][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9289.504667][    C2]  ? get_stack_info+0x36/0xc0
[ 9289.504902][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9289.505159][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9289.505466][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9289.505734][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9289.506002][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9289.506309][    C2]  ? kernel_text_address+0x17/0xe0
[ 9289.506560][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9289.506865][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9289.507108][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9289.507416][    C2]  ? stack_trace_save+0x95/0xd0
[ 9289.507657][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9289.507925][    C2]  ? get_stack_info+0x36/0xc0
[ 9289.508159][    C2]  __tcf_classify+0x329/0x7d0
[ 9289.508393][    C2]  tcf_classify+0x283/0x930
[ 9289.508617][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9289.508865][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9289.509169][    C2]  tc_run+0x2e4/0x5d0
[ 9289.509369][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9289.509594][    C2]  ? lock_acquire+0x1c1/0x220
[ 9289.509827][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9289.510081][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9289.510326][    C2]  ? lock_acquire+0x1c1/0x220
[ 9289.510556][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9289.510815][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9289.511110][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9289.511374][    C2]  ? neigh_hh_output+0x348/0x590
[ 9289.511619][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9289.511878][    C2]  ip_finish_output2+0x786/0x18e0
[ 9289.512127][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9289.512455][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9289.512723][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9289.512969][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9289.513227][    C2]  ip_output+0x16b/0x4f0
[ 9289.513438][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9289.513673][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9289.513944][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9289.514246][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9289.514518][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9289.514763][    C2]  ? __alloc_skb+0xd4/0x280
[ 9289.514987][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9289.515249][    C2]  ? tcp_fragment+0x168/0x1040
[ 9289.515484][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9289.515729][    C2]  ? ip_local_out+0x114/0x3b0
[ 9289.515963][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9289.516206][    C2]  ? __skb_clone+0x57a/0x760
[ 9289.516435][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9289.516695][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9289.516968][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9289.517207][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9289.517450][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9289.517741][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9289.518053][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9289.518289][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9289.518541][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9289.518804][    C2]  tcp_write_timer+0x82/0x1d0
[ 9289.519035][    C2]  call_timer_fn+0x173/0x430
[ 9289.519265][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9289.519520][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9289.519774][    C2]  __run_timers.part.0+0x52d/0x890
[ 9289.520026][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9289.520287][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9289.520566][    C2]  ? lock_acquire+0x1c1/0x220
[ 9289.520797][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9289.521078][    C2]  ? lock_release+0x1d5/0x250
[ 9289.521311][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9289.521567][    C2]  ? ktime_get+0xb3/0x190
[ 9289.521780][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9289.522071][    C2]  run_timer_softirq+0x72/0x100
[ 9289.522313][    C2]  __do_softirq+0x1b9/0x7ff
[ 9289.522538][    C2]  irq_exit_rcu+0x98/0xc0
[ 9289.522752][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9289.523028][    C2]  </IRQ>
[ 9289.523176][    C2]  <TASK>
[ 9289.523321][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9289.523617][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9289.523866][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9289.524811][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9289.525110][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9289.525495][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9289.525881][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9289.526268][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9289.526653][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9289.527042][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9289.527323][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9289.527576][    C2]  default_idle_call+0x69/0xa0
[ 9289.527811][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9289.528054][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9289.528323][    C2]  ? lock_release+0x1d5/0x250
[ 9289.528554][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9289.528821][    C2]  do_idle+0xfb/0x160
[ 9289.529018][    C2]  cpu_startup_entry+0x55/0x60
[ 9289.529254][    C2]  start_secondary+0x21c/0x2b0
[ 9289.529489][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9289.529751][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9289.530052][    C2]  </TASK>
[ 9312.113793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 9312.114137][    C1] rcu: 1-....: (6881813 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1589203
[ 9312.114695][    C1] rcu: (t=6895321 jiffies g=1503537 q=3748 ncpus=4)
[ 9312.115020][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9312.115455][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9312.116032][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9312.116334][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9312.117223][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9312.117505][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9312.117869][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9312.118233][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9312.118601][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9312.118968][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9312.119333][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9312.119743][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9312.120048][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9312.120419][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9312.120787][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9312.121153][    C1] PKRU: 55555554
[ 9312.121321][    C1] Call Trace:
[ 9312.121479][    C1]  <IRQ>
[ 9312.121616][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 9312.121869][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 9312.122101][    C1]  ? check_cpu_stall+0x284/0x500
[ 9312.122333][    C1]  ? rcu_pending+0x92/0x360
[ 9312.122546][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 9312.122794][    C1]  ? update_process_times+0xb9/0x110
[ 9312.123043][    C1]  ? tick_sched_handle+0x67/0x130
[ 9312.123281][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 9312.123544][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9312.123765][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 9312.124053][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9312.124305][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9312.124601][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9312.124857][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9312.125155][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9312.125409][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9312.125714][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9312.125984][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9312.126273][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9312.126539][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9312.126809][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9312.127076][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9312.127363][    C1]  ? get_stack_info+0x36/0xc0
[ 9312.127585][    C1]  ? lock_acquire+0x1c1/0x220
[ 9312.127805][    C1]  ? lock_release+0x1d5/0x250
[ 9312.128026][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9312.128255][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9312.128504][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9312.128766][    C1]  ? lock_acquire+0x1c1/0x220
[ 9312.128985][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9312.129207][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9312.129446][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9312.129664][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9312.129891][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9312.130129][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9312.130383][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9312.130637][    C1]  ip_local_deliver+0x19d/0x480
[ 9312.130864][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9312.131114][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9312.131356][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9312.131682][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9312.131917][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9312.132211][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9312.132454][    C1]  ip_rcv+0x564/0x740
[ 9312.132642][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9312.132855][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9312.133088][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9312.133343][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9312.133555][    C1]  ? skb_clone+0x10b/0x330
[ 9312.133767][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9312.134060][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9312.134341][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9312.134629][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9312.134914][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9312.135152][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9312.135376][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9312.135672][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9312.135932][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9312.136230][    C1]  ? lock_acquire+0x1c1/0x220
[ 9312.136449][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9312.136722][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9312.136983][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9312.137274][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9312.137509][    C1]  ? __skb_clone+0x57a/0x760
[ 9312.137727][    C1]  netif_receive_skb+0x55/0x280
[ 9312.137954][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9312.138240][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9312.138546][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9312.138820][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9312.139072][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9312.139338][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9312.139625][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9312.139886][    C1]  ? kasan_save_stack+0x34/0x50
[ 9312.140115][    C1]  ? kasan_save_stack+0x24/0x50
[ 9312.140342][    C1]  ? kasan_save_track+0x14/0x30
[ 9312.140568][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9312.140812][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9312.141046][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9312.141274][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9312.141531][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9312.141787][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9312.142029][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9312.142293][    C1]  ? lock_acquire+0x1c1/0x220
[ 9312.142513][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9312.142791][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9312.143046][    C1]  ? get_stack_info+0x36/0xc0
[ 9312.143264][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9312.143490][    C1]  ? get_reg+0x119/0x190
[ 9312.143690][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9312.143936][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9312.144220][    C1]  __tcf_classify+0x329/0x7d0
[ 9312.144465][    C1]  tcf_classify+0x283/0x930
[ 9312.144690][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9312.144931][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9312.145179][    C1]  ? get_stack_info+0x36/0xc0
[ 9312.145412][    C1]  tc_run+0x2e4/0x5d0
[ 9312.145619][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9312.145830][    C1]  ? lock_acquire+0x1c1/0x220
[ 9312.146049][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9312.146288][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9312.146522][    C1]  ? lock_acquire+0x1c1/0x220
[ 9312.146741][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9312.146983][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9312.147265][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9312.147514][    C1]  ? neigh_hh_output+0x348/0x590
[ 9312.147745][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9312.147988][    C1]  ip_finish_output2+0x786/0x18e0
[ 9312.148222][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9312.148476][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9312.148786][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9312.149039][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9312.149271][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9312.149514][    C1]  ip_output+0x16b/0x4f0
[ 9312.149713][    C1]  ? run_timer_softirq+0x72/0x100
[ 9312.149949][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9312.150174][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9312.150438][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9312.150670][    C1]  ? ip_local_out+0x114/0x3b0
[ 9312.150890][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9312.151119][    C1]  ? __create_object+0x5e/0xb0
[ 9312.151343][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9312.151593][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9312.151852][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9312.152105][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9312.152362][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9312.152611][    C1]  tcp_delack_timer+0x84/0x240
[ 9312.152837][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9312.153087][    C1]  call_timer_fn+0x173/0x430
[ 9312.153304][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9312.153545][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9312.153784][    C1]  __run_timers.part.0+0x52d/0x890
[ 9312.154023][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9312.154277][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9312.154940][    C1]  ? __common_interrupt+0x7c/0x180
[ 9312.155200][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9312.155504][    C1]  run_timer_softirq+0x72/0x100
[ 9312.155757][    C1]  __do_softirq+0x1b9/0x7ff
[ 9312.155989][    C1]  irq_exit_rcu+0x98/0xc0
[ 9312.156193][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9312.156455][    C1]  </IRQ>
[ 9312.156594][    C1]  <TASK>
[ 9312.156732][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9312.157013][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9312.157311][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9312.158199][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9312.158482][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9312.158848][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9312.159216][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9312.159582][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9312.159949][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9312.160317][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9312.160591][    C1]  uart_write+0x220/0x440
[ 9312.160796][    C1]  process_output_block+0x13e/0x790
[ 9312.161040][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9312.161320][    C1]  n_tty_write+0x414/0x7a0
[ 9312.161531][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9312.161761][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9312.162027][    C1]  ? lock_acquire+0x1c1/0x220
[ 9312.162248][    C1]  ? iterate_tty_write+0x95/0x540
[ 9312.162484][    C1]  iterate_tty_write+0x229/0x540
[ 9312.162716][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9312.162982][    C1]  vfs_write+0x9e9/0x10a0
[ 9312.163187][    C1]  ? lock_acquire+0x1c1/0x220
[ 9312.163406][    C1]  ? __might_fault+0xc6/0x180
[ 9312.163628][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9312.163853][    C1]  ? __might_fault+0xc6/0x180
[ 9312.164072][    C1]  ? lock_release+0x1d5/0x250
[ 9312.164293][    C1]  ? __fget_light+0x54/0x1e0
[ 9312.164540][    C1]  ksys_write+0xf5/0x1e0
[ 9312.164748][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9312.164989][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9312.165284][    C1]  do_syscall_64+0xc9/0x1e0
[ 9312.165511][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9312.165797][    C1] RIP: 0033:0x7fd66fef3957
[ 9312.166008][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9312.166895][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9312.167280][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9312.167646][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9312.168011][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9312.168375][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9312.168741][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9312.169110][    C1]  </TASK>
[ 9312.169254][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 9312.169505][    C2] NMI backtrace for cpu 2
[ 9312.169511][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9312.169517][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9312.169521][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9312.169530][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9312.169536][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9312.169538][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9312.169540][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9312.169542][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9312.169543][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9312.169545][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9312.169546][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9312.169549][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9312.169552][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9312.169554][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9312.169555][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9312.169557][    C2] PKRU: 55555554
[ 9312.169558][    C2] Call Trace:
[ 9312.169560][    C2]  <NMI>
[ 9312.169561][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 9312.169568][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 9312.169573][    C2]  ? nmi_handle+0x153/0x420
[ 9312.169577][    C2]  ? default_do_nmi+0x41/0x100
[ 9312.169581][    C2]  ? exc_nmi+0xf3/0x120
[ 9312.169583][    C2]  ? end_repeat_nmi+0xf/0x60
[ 9312.169588][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9312.169592][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9312.169595][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9312.169599][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9312.169602][    C2]  </NMI>
[ 9312.169603][    C2]  <IRQ>
[ 9312.169604][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9312.169607][    C2]  ? get_stack_info+0x36/0xc0
[ 9312.169611][    C2]  ? lock_acquire+0x1c1/0x220
[ 9312.169614][    C2]  ? lock_release+0x1d5/0x250
[ 9312.169617][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9312.169621][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9312.169624][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9312.169627][    C2]  ? lock_acquire+0x1c1/0x220
[ 9312.169629][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9312.169634][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9312.169637][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9312.169643][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9312.169646][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9312.169651][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9312.169656][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9312.169660][    C2]  ip_local_deliver+0x19d/0x480
[ 9312.169662][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9312.169665][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9312.169667][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9312.169673][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9312.169676][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9312.169679][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9312.169688][    C2]  ip_rcv+0x564/0x740
[ 9312.169691][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9312.169694][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9312.169698][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9312.169701][    C2]  ? start_secondary+0x21c/0x2b0
[ 9312.169704][    C2]  ? skb_clone+0x10b/0x330
[ 9312.169707][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9312.169713][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9312.169718][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9312.169722][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9312.169731][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9312.169733][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9312.169736][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9312.169740][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9312.169743][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9312.169748][    C2]  ? lock_acquire+0x1c1/0x220
[ 9312.169750][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9312.169754][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9312.169758][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9312.169762][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9312.169764][    C2]  ? __skb_clone+0x57a/0x760
[ 9312.169767][    C2]  netif_receive_skb+0x55/0x280
[ 9312.169770][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9312.169778][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9312.169784][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9312.169790][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9312.169796][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9312.169806][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9312.169813][    C2]  ? get_stack_info+0x36/0xc0
[ 9312.169818][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9312.169820][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9312.169824][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9312.169826][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9312.169830][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9312.169832][    C2]  ? kernel_text_address+0x17/0xe0
[ 9312.169836][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9312.169840][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9312.169845][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9312.169849][    C2]  ? stack_trace_save+0x95/0xd0
[ 9312.169851][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9312.169854][    C2]  ? get_stack_info+0x36/0xc0
[ 9312.169858][    C2]  __tcf_classify+0x329/0x7d0
[ 9312.169862][    C2]  tcf_classify+0x283/0x930
[ 9312.169866][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9312.169868][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9312.169872][    C2]  tc_run+0x2e4/0x5d0
[ 9312.169876][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9312.169880][    C2]  ? lock_acquire+0x1c1/0x220
[ 9312.169882][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9312.169886][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9312.169890][    C2]  ? lock_acquire+0x1c1/0x220
[ 9312.169892][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9312.169896][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9312.169900][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9312.169903][    C2]  ? neigh_hh_output+0x348/0x590
[ 9312.169907][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9312.169911][    C2]  ip_finish_output2+0x786/0x18e0
[ 9312.169915][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9312.169923][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9312.169926][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9312.169930][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9312.169934][    C2]  ip_output+0x16b/0x4f0
[ 9312.169937][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9312.169940][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9312.169943][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9312.169946][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9312.169949][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9312.169953][    C2]  ? __alloc_skb+0xd4/0x280
[ 9312.169956][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9312.169959][    C2]  ? tcp_fragment+0x168/0x1040
[ 9312.169962][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9312.169965][    C2]  ? ip_local_out+0x114/0x3b0
[ 9312.169969][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9312.169973][    C2]  ? __skb_clone+0x57a/0x760
[ 9312.169976][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9312.169981][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9312.169985][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9312.169989][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9312.169993][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9312.169998][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9312.170001][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9312.170005][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9312.170009][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9312.170011][    C2]  tcp_write_timer+0x82/0x1d0
[ 9312.170015][    C2]  call_timer_fn+0x173/0x430
[ 9312.170019][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9312.170024][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9312.170028][    C2]  __run_timers.part.0+0x52d/0x890
[ 9312.170031][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9312.170036][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9312.170039][    C2]  ? lock_acquire+0x1c1/0x220
[ 9312.170042][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9312.170046][    C2]  ? lock_release+0x1d5/0x250
[ 9312.170049][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9312.170052][    C2]  ? ktime_get+0xb3/0x190
[ 9312.170055][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9312.170060][    C2]  run_timer_softirq+0x72/0x100
[ 9312.170063][    C2]  __do_softirq+0x1b9/0x7ff
[ 9312.170067][    C2]  irq_exit_rcu+0x98/0xc0
[ 9312.170070][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9312.170073][    C2]  </IRQ>
[ 9312.170074][    C2]  <TASK>
[ 9312.170075][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9312.170078][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9312.170082][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9312.170084][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9312.170086][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9312.170087][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9312.170089][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9312.170090][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9312.170092][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9312.170095][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9312.170098][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9312.170102][    C2]  default_idle_call+0x69/0xa0
[ 9312.170105][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9312.170107][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9312.170109][    C2]  ? lock_release+0x1d5/0x250
[ 9312.170112][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9312.170116][    C2]  do_idle+0xfb/0x160
[ 9312.170119][    C2]  cpu_startup_entry+0x55/0x60
[ 9312.170121][    C2]  start_secondary+0x21c/0x2b0
[ 9312.170124][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9312.170128][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9312.170134][    C2]  </TASK>
[ 9337.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6449s! [perl:11120]
[ 9337.420859][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9337.422167][    C1] irq event stamp: 119944
[ 9337.422368][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9337.422857][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9337.423286][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9337.423721][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9337.424148][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9337.424599][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9337.425194][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9337.425516][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9337.426407][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9337.426690][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9337.427058][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9337.427423][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9337.427789][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9337.428157][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9337.428524][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9337.428936][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9337.429244][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9337.429612][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9337.429981][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9337.430348][    C1] PKRU: 55555554
[ 9337.430516][    C1] Call Trace:
[ 9337.430672][    C1]  <IRQ>
[ 9337.430811][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9337.431054][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9337.431278][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9337.431532][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9337.431783][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9337.432050][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9337.432295][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9337.432578][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9337.432821][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9337.433105][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9337.433378][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9337.433669][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9337.433936][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9337.434209][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9337.434522][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9337.434824][    C1]  ? get_stack_info+0x36/0xc0
[ 9337.435058][    C1]  ? lock_acquire+0x1c1/0x220
[ 9337.435292][    C1]  ? lock_release+0x1d5/0x250
[ 9337.435532][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9337.435761][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9337.436012][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9337.436273][    C1]  ? lock_acquire+0x1c1/0x220
[ 9337.436494][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9337.436716][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9337.436957][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9337.437174][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9337.437401][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9337.437640][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9337.437897][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9337.438153][    C1]  ip_local_deliver+0x19d/0x480
[ 9337.438382][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9337.438632][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9337.438875][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9337.439195][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9337.439427][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9337.439722][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9337.439964][    C1]  ip_rcv+0x564/0x740
[ 9337.440153][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9337.440365][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9337.440599][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9337.440854][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9337.441067][    C1]  ? skb_clone+0x10b/0x330
[ 9337.441278][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9337.441571][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9337.441851][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9337.442113][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9337.442405][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9337.442645][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9337.442870][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9337.443161][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9337.443446][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9337.443746][    C1]  ? lock_acquire+0x1c1/0x220
[ 9337.443968][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9337.444239][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9337.444536][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9337.444845][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9337.445093][    C1]  ? __skb_clone+0x57a/0x760
[ 9337.445318][    C1]  netif_receive_skb+0x55/0x280
[ 9337.445564][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9337.445853][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9337.446157][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9337.446433][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9337.446686][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9337.446952][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9337.447241][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9337.447503][    C1]  ? kasan_save_stack+0x34/0x50
[ 9337.447732][    C1]  ? kasan_save_stack+0x24/0x50
[ 9337.447958][    C1]  ? kasan_save_track+0x14/0x30
[ 9337.448186][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9337.448428][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9337.448664][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9337.448892][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9337.449151][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9337.449409][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9337.449652][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9337.449916][    C1]  ? lock_acquire+0x1c1/0x220
[ 9337.450135][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9337.450416][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9337.450670][    C1]  ? get_stack_info+0x36/0xc0
[ 9337.450892][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9337.451120][    C1]  ? get_reg+0x119/0x190
[ 9337.451318][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9337.451567][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9337.451848][    C1]  __tcf_classify+0x329/0x7d0
[ 9337.452071][    C1]  tcf_classify+0x283/0x930
[ 9337.452285][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9337.452514][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9337.452749][    C1]  ? get_stack_info+0x36/0xc0
[ 9337.452969][    C1]  tc_run+0x2e4/0x5d0
[ 9337.453161][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9337.453373][    C1]  ? lock_acquire+0x1c1/0x220
[ 9337.453593][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9337.453834][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9337.454068][    C1]  ? lock_acquire+0x1c1/0x220
[ 9337.454310][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9337.454565][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9337.454860][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9337.455123][    C1]  ? neigh_hh_output+0x348/0x590
[ 9337.455368][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9337.455627][    C1]  ip_finish_output2+0x786/0x18e0
[ 9337.455863][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9337.456117][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9337.456426][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9337.456683][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9337.456916][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9337.457160][    C1]  ip_output+0x16b/0x4f0
[ 9337.457358][    C1]  ? run_timer_softirq+0x72/0x100
[ 9337.457594][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9337.457819][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9337.458081][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9337.458313][    C1]  ? ip_local_out+0x114/0x3b0
[ 9337.458535][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9337.458764][    C1]  ? __create_object+0x5e/0xb0
[ 9337.458990][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9337.459236][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9337.459495][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9337.459747][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9337.460007][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9337.460257][    C1]  tcp_delack_timer+0x84/0x240
[ 9337.460482][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9337.460732][    C1]  call_timer_fn+0x173/0x430
[ 9337.460949][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9337.461190][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9337.461449][    C1]  __run_timers.part.0+0x52d/0x890
[ 9337.461701][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9337.461966][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9337.462243][    C1]  ? __common_interrupt+0x7c/0x180
[ 9337.462495][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9337.462792][    C1]  run_timer_softirq+0x72/0x100
[ 9337.463019][    C1]  __do_softirq+0x1b9/0x7ff
[ 9337.463234][    C1]  irq_exit_rcu+0x98/0xc0
[ 9337.463436][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9337.463699][    C1]  </IRQ>
[ 9337.463837][    C1]  <TASK>
[ 9337.463977][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9337.464259][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9337.464588][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9337.465530][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9337.465812][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9337.466179][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9337.466544][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9337.466909][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9337.467274][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9337.467643][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9337.467918][    C1]  uart_write+0x220/0x440
[ 9337.468125][    C1]  process_output_block+0x13e/0x790
[ 9337.468368][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9337.468647][    C1]  n_tty_write+0x414/0x7a0
[ 9337.468857][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9337.469087][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9337.469351][    C1]  ? lock_acquire+0x1c1/0x220
[ 9337.469592][    C1]  ? iterate_tty_write+0x95/0x540
[ 9337.469840][    C1]  iterate_tty_write+0x229/0x540
[ 9337.470086][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9337.470366][    C1]  vfs_write+0x9e9/0x10a0
[ 9337.470580][    C1]  ? lock_acquire+0x1c1/0x220
[ 9337.470811][    C1]  ? __might_fault+0xc6/0x180
[ 9337.471032][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9337.471255][    C1]  ? __might_fault+0xc6/0x180
[ 9337.471473][    C1]  ? lock_release+0x1d5/0x250
[ 9337.471695][    C1]  ? __fget_light+0x54/0x1e0
[ 9337.471913][    C1]  ksys_write+0xf5/0x1e0
[ 9337.472112][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9337.472340][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9337.472621][    C1]  do_syscall_64+0xc9/0x1e0
[ 9337.472834][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9337.473111][    C1] RIP: 0033:0x7fd66fef3957
[ 9337.473320][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9337.474212][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9337.474635][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9337.475020][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9337.475406][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9337.475783][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9337.476150][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9337.476521][    C1]  </TASK>
[ 9337.476667][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6449s! [swapper/2:0]
[ 9337.477083][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9337.478460][    C2] irq event stamp: 30502624
[ 9337.478682][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9337.479178][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9337.479636][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9337.480101][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9337.480560][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9337.481002][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9337.481595][    C2] RIP: 0010:__kasan_check_read+0x0/0x20
[ 9337.481871][    C2] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 9337.482812][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 9337.483111][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9337.483496][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9337.483884][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9337.484276][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9337.484662][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9337.485049][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9337.485481][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9337.485805][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9337.486193][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9337.486583][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9337.486971][    C2] PKRU: 55555554
[ 9337.487146][    C2] Call Trace:
[ 9337.487312][    C2]  <IRQ>
[ 9337.487455][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9337.487711][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9337.487947][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9337.488216][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9337.488481][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9337.488759][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9337.489018][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9337.489314][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9337.489567][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9337.489823][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9337.490123][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9337.490410][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9337.490716][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9337.490996][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 9337.491269][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 9337.491543][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9337.491848][    C2]  ? get_stack_info+0x36/0xc0
[ 9337.492081][    C2]  ? lock_acquire+0x1c1/0x220
[ 9337.492314][    C2]  ? lock_release+0x1d5/0x250
[ 9337.492548][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9337.492791][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9337.493055][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9337.493332][    C2]  ? lock_acquire+0x1c1/0x220
[ 9337.493562][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9337.493798][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9337.494051][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9337.494298][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9337.494539][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9337.494790][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9337.495057][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9337.495325][    C2]  ip_local_deliver+0x19d/0x480
[ 9337.495566][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9337.495830][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9337.496087][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9337.496426][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9337.496672][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9337.496987][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9337.497242][    C2]  ip_rcv+0x564/0x740
[ 9337.497440][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9337.497664][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9337.497911][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9337.498180][    C2]  ? start_secondary+0x21c/0x2b0
[ 9337.498424][    C2]  ? skb_clone+0x10b/0x330
[ 9337.498643][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9337.498953][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9337.499250][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9337.499523][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9337.499811][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9337.500052][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9337.500274][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9337.500566][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9337.500844][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9337.501160][    C2]  ? lock_acquire+0x1c1/0x220
[ 9337.501391][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9337.501680][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9337.501957][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9337.502264][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9337.502512][    C2]  ? __skb_clone+0x57a/0x760
[ 9337.502740][    C2]  netif_receive_skb+0x55/0x280
[ 9337.502983][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9337.503287][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9337.503609][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9337.503900][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9337.504168][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9337.504462][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9337.504767][    C2]  ? get_stack_info+0x36/0xc0
[ 9337.505003][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9337.505260][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9337.505568][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9337.505835][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9337.506104][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9337.506410][    C2]  ? kernel_text_address+0x17/0xe0
[ 9337.506663][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9337.506969][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9337.507211][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9337.507518][    C2]  ? stack_trace_save+0x95/0xd0
[ 9337.507759][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9337.508028][    C2]  ? get_stack_info+0x36/0xc0
[ 9337.508262][    C2]  __tcf_classify+0x329/0x7d0
[ 9337.508497][    C2]  tcf_classify+0x283/0x930
[ 9337.508721][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9337.508969][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9337.509273][    C2]  tc_run+0x2e4/0x5d0
[ 9337.509472][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9337.509698][    C2]  ? lock_acquire+0x1c1/0x220
[ 9337.509931][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9337.510185][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9337.510431][    C2]  ? lock_acquire+0x1c1/0x220
[ 9337.510662][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9337.510921][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9337.511214][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9337.511480][    C2]  ? neigh_hh_output+0x348/0x590
[ 9337.511725][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9337.511984][    C2]  ip_finish_output2+0x786/0x18e0
[ 9337.512234][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9337.512561][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9337.512829][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9337.513075][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9337.513332][    C2]  ip_output+0x16b/0x4f0
[ 9337.513544][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9337.513779][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9337.514049][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9337.514368][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9337.514634][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9337.514879][    C2]  ? __alloc_skb+0xd4/0x280
[ 9337.515102][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9337.515363][    C2]  ? tcp_fragment+0x168/0x1040
[ 9337.515599][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9337.515844][    C2]  ? ip_local_out+0x114/0x3b0
[ 9337.516077][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9337.516318][    C2]  ? __skb_clone+0x57a/0x760
[ 9337.516548][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9337.516808][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9337.517080][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9337.517318][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9337.517561][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9337.517855][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9337.518165][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9337.518401][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9337.518654][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9337.518916][    C2]  tcp_write_timer+0x82/0x1d0
[ 9337.519148][    C2]  call_timer_fn+0x173/0x430
[ 9337.519378][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9337.519632][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9337.519887][    C2]  __run_timers.part.0+0x52d/0x890
[ 9337.520139][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9337.520402][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9337.520678][    C2]  ? lock_acquire+0x1c1/0x220
[ 9337.520911][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9337.521191][    C2]  ? lock_release+0x1d5/0x250
[ 9337.521424][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9337.521680][    C2]  ? ktime_get+0xb3/0x190
[ 9337.521895][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9337.522182][    C2]  run_timer_softirq+0x72/0x100
[ 9337.522423][    C2]  __do_softirq+0x1b9/0x7ff
[ 9337.522650][    C2]  irq_exit_rcu+0x98/0xc0
[ 9337.522864][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9337.523142][    C2]  </IRQ>
[ 9337.523288][    C2]  <TASK>
[ 9337.523433][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9337.523729][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9337.523979][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9337.524931][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9337.525230][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9337.525618][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9337.526005][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9337.526393][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9337.526780][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9337.527167][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9337.527450][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9337.527704][    C2]  default_idle_call+0x69/0xa0
[ 9337.527942][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9337.528185][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9337.528453][    C2]  ? lock_release+0x1d5/0x250
[ 9337.528686][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9337.528952][    C2]  do_idle+0xfb/0x160
[ 9337.529149][    C2]  cpu_startup_entry+0x55/0x60
[ 9337.529385][    C2]  start_secondary+0x21c/0x2b0
[ 9337.529622][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9337.529885][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9337.530188][    C2]  </TASK>
[ 9365.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6475s! [perl:11120]
[ 9365.420869][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9365.422175][    C1] irq event stamp: 119944
[ 9365.422375][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9365.422864][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9365.423294][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9365.423725][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9365.424172][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9365.424610][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9365.425202][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9365.425519][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9365.426406][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9365.426689][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9365.427054][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9365.427420][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9365.427785][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9365.428151][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9365.428516][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9365.428925][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9365.429229][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9365.429597][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9365.429968][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9365.430333][    C1] PKRU: 55555554
[ 9365.430501][    C1] Call Trace:
[ 9365.430660][    C1]  <IRQ>
[ 9365.430795][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9365.431037][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9365.431261][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9365.431515][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9365.431764][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9365.432031][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9365.432275][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9365.432556][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9365.432797][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9365.433082][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9365.433352][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9365.433643][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9365.433910][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9365.434201][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9365.434481][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9365.434783][    C1]  ? get_stack_info+0x36/0xc0
[ 9365.435015][    C1]  ? lock_acquire+0x1c1/0x220
[ 9365.435249][    C1]  ? lock_release+0x1d5/0x250
[ 9365.435484][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9365.435714][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9365.435964][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9365.436226][    C1]  ? lock_acquire+0x1c1/0x220
[ 9365.436445][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9365.436667][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9365.436907][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9365.437124][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9365.437351][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9365.437589][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9365.437846][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9365.438100][    C1]  ip_local_deliver+0x19d/0x480
[ 9365.438328][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9365.438576][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9365.438819][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9365.439140][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9365.439373][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9365.439667][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9365.439909][    C1]  ip_rcv+0x564/0x740
[ 9365.440097][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9365.440309][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9365.440541][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9365.440797][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9365.441009][    C1]  ? skb_clone+0x10b/0x330
[ 9365.441220][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9365.441513][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9365.441794][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9365.442054][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9365.442323][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9365.442551][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9365.442789][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9365.443081][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9365.443359][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9365.443673][    C1]  ? lock_acquire+0x1c1/0x220
[ 9365.443909][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9365.444204][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9365.444480][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9365.444787][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9365.445036][    C1]  ? __skb_clone+0x57a/0x760
[ 9365.445263][    C1]  netif_receive_skb+0x55/0x280
[ 9365.445502][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9365.445789][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9365.446094][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9365.446370][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9365.446623][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9365.446890][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9365.447177][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9365.447440][    C1]  ? kasan_save_stack+0x34/0x50
[ 9365.447669][    C1]  ? kasan_save_stack+0x24/0x50
[ 9365.447898][    C1]  ? kasan_save_track+0x14/0x30
[ 9365.448126][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9365.448370][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9365.448603][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9365.448832][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9365.449090][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9365.449345][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9365.449589][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9365.449853][    C1]  ? lock_acquire+0x1c1/0x220
[ 9365.450073][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9365.450352][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9365.450607][    C1]  ? get_stack_info+0x36/0xc0
[ 9365.450827][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9365.451054][    C1]  ? get_reg+0x119/0x190
[ 9365.451254][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9365.451501][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9365.451785][    C1]  __tcf_classify+0x329/0x7d0
[ 9365.452006][    C1]  tcf_classify+0x283/0x930
[ 9365.452220][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9365.452449][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9365.452685][    C1]  ? get_stack_info+0x36/0xc0
[ 9365.452909][    C1]  tc_run+0x2e4/0x5d0
[ 9365.453100][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9365.453311][    C1]  ? lock_acquire+0x1c1/0x220
[ 9365.453531][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9365.453770][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9365.454004][    C1]  ? lock_acquire+0x1c1/0x220
[ 9365.454251][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9365.454507][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9365.454802][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9365.455065][    C1]  ? neigh_hh_output+0x348/0x590
[ 9365.455320][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9365.455563][    C1]  ip_finish_output2+0x786/0x18e0
[ 9365.455799][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9365.456052][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9365.456364][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9365.456617][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9365.456850][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9365.457093][    C1]  ip_output+0x16b/0x4f0
[ 9365.457291][    C1]  ? run_timer_softirq+0x72/0x100
[ 9365.457526][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9365.457749][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9365.458014][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9365.458244][    C1]  ? ip_local_out+0x114/0x3b0
[ 9365.458463][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9365.458691][    C1]  ? __create_object+0x5e/0xb0
[ 9365.458915][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9365.459161][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9365.459418][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9365.459670][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9365.459928][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9365.460176][    C1]  tcp_delack_timer+0x84/0x240
[ 9365.460401][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9365.460671][    C1]  call_timer_fn+0x173/0x430
[ 9365.460900][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9365.461153][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9365.461405][    C1]  __run_timers.part.0+0x52d/0x890
[ 9365.461677][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9365.461957][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9365.462232][    C1]  ? __common_interrupt+0x7c/0x180
[ 9365.462483][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9365.462787][    C1]  run_timer_softirq+0x72/0x100
[ 9365.463016][    C1]  __do_softirq+0x1b9/0x7ff
[ 9365.463228][    C1]  irq_exit_rcu+0x98/0xc0
[ 9365.463432][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9365.463693][    C1]  </IRQ>
[ 9365.463833][    C1]  <TASK>
[ 9365.463971][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9365.464278][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9365.464592][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9365.465527][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9365.465810][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9365.466174][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9365.466539][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9365.466904][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9365.467273][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9365.467645][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9365.467918][    C1]  uart_write+0x220/0x440
[ 9365.468124][    C1]  process_output_block+0x13e/0x790
[ 9365.468368][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9365.468648][    C1]  n_tty_write+0x414/0x7a0
[ 9365.468857][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9365.469089][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9365.469354][    C1]  ? lock_acquire+0x1c1/0x220
[ 9365.469573][    C1]  ? iterate_tty_write+0x95/0x540
[ 9365.469810][    C1]  iterate_tty_write+0x229/0x540
[ 9365.470042][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9365.470308][    C1]  vfs_write+0x9e9/0x10a0
[ 9365.470511][    C1]  ? lock_acquire+0x1c1/0x220
[ 9365.470731][    C1]  ? __might_fault+0xc6/0x180
[ 9365.470954][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9365.471178][    C1]  ? __might_fault+0xc6/0x180
[ 9365.471397][    C1]  ? lock_release+0x1d5/0x250
[ 9365.471618][    C1]  ? __fget_light+0x54/0x1e0
[ 9365.471838][    C1]  ksys_write+0xf5/0x1e0
[ 9365.472038][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9365.472270][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9365.472550][    C1]  do_syscall_64+0xc9/0x1e0
[ 9365.472765][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9365.473040][    C1] RIP: 0033:0x7fd66fef3957
[ 9365.473251][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9365.474146][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9365.474566][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9365.474953][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9365.475338][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9365.475715][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9365.476082][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9365.476453][    C1]  </TASK>
[ 9365.476598][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6475s! [swapper/2:0]
[ 9365.477011][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9365.478384][    C2] irq event stamp: 30502624
[ 9365.478604][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9365.479097][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9365.479557][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9365.480019][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9365.480472][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9365.480915][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9365.481508][    C2] RIP: 0010:__kasan_check_read+0x8/0x20
[ 9365.481781][    C2] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 9365.482722][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 9365.483019][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9365.483406][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9365.483793][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9365.484187][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9365.484571][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9365.484961][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9365.485393][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9365.485715][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9365.486102][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9365.486495][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9365.486884][    C2] PKRU: 55555554
[ 9365.487059][    C2] Call Trace:
[ 9365.487223][    C2]  <IRQ>
[ 9365.487367][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9365.487622][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9365.487856][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9365.488126][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9365.488390][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9365.488669][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9365.488927][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9365.489222][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9365.489475][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9365.489730][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9365.490029][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9365.490316][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9365.490621][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9365.490900][    C2]  ? __kasan_check_read+0x8/0x20
[ 9365.491144][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 9365.491417][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9365.491718][    C2]  ? get_stack_info+0x36/0xc0
[ 9365.491952][    C2]  ? lock_acquire+0x1c1/0x220
[ 9365.492185][    C2]  ? lock_release+0x1d5/0x250
[ 9365.492418][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9365.492660][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9365.492924][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9365.493198][    C2]  ? lock_acquire+0x1c1/0x220
[ 9365.493430][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9365.493664][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9365.493917][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9365.494148][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9365.494397][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9365.494647][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9365.494916][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9365.495184][    C2]  ip_local_deliver+0x19d/0x480
[ 9365.495432][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9365.495695][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9365.495951][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9365.496286][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9365.496530][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9365.496841][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9365.497094][    C2]  ip_rcv+0x564/0x740
[ 9365.497293][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9365.497515][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9365.497760][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9365.498028][    C2]  ? start_secondary+0x21c/0x2b0
[ 9365.498270][    C2]  ? skb_clone+0x10b/0x330
[ 9365.498491][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9365.498800][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9365.499097][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9365.499368][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9365.499653][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9365.499892][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9365.500115][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9365.500406][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9365.500681][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9365.500997][    C2]  ? lock_acquire+0x1c1/0x220
[ 9365.501228][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9365.501516][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9365.501792][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9365.502099][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9365.502347][    C2]  ? __skb_clone+0x57a/0x760
[ 9365.502575][    C2]  netif_receive_skb+0x55/0x280
[ 9365.502817][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9365.503117][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9365.503439][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9365.503729][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9365.503994][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9365.504281][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9365.504583][    C2]  ? get_stack_info+0x36/0xc0
[ 9365.504816][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9365.505072][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9365.505377][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9365.505646][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9365.505914][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9365.506219][    C2]  ? kernel_text_address+0x17/0xe0
[ 9365.506471][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9365.506774][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9365.507017][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9365.507325][    C2]  ? stack_trace_save+0x95/0xd0
[ 9365.507564][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9365.507832][    C2]  ? get_stack_info+0x36/0xc0
[ 9365.508066][    C2]  __tcf_classify+0x329/0x7d0
[ 9365.508298][    C2]  tcf_classify+0x283/0x930
[ 9365.508523][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9365.508770][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9365.509075][    C2]  tc_run+0x2e4/0x5d0
[ 9365.509274][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9365.509499][    C2]  ? lock_acquire+0x1c1/0x220
[ 9365.509729][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9365.509982][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9365.510227][    C2]  ? lock_acquire+0x1c1/0x220
[ 9365.510458][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9365.510712][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9365.511009][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9365.511271][    C2]  ? neigh_hh_output+0x348/0x590
[ 9365.511515][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9365.511771][    C2]  ip_finish_output2+0x786/0x18e0
[ 9365.512021][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9365.512349][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9365.512617][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9365.512862][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9365.513119][    C2]  ip_output+0x16b/0x4f0
[ 9365.513328][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9365.513565][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9365.513833][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9365.514138][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9365.514407][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9365.514650][    C2]  ? __alloc_skb+0xd4/0x280
[ 9365.514874][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9365.515132][    C2]  ? tcp_fragment+0x168/0x1040
[ 9365.515369][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9365.515616][    C2]  ? ip_local_out+0x114/0x3b0
[ 9365.515851][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9365.516093][    C2]  ? __skb_clone+0x57a/0x760
[ 9365.516319][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9365.516579][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9365.516852][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9365.517090][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9365.517333][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9365.517623][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9365.517933][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9365.518170][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9365.518423][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9365.518682][    C2]  tcp_write_timer+0x82/0x1d0
[ 9365.518917][    C2]  call_timer_fn+0x173/0x430
[ 9365.519147][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9365.519400][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9365.519653][    C2]  __run_timers.part.0+0x52d/0x890
[ 9365.519906][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9365.520167][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9365.520443][    C2]  ? lock_acquire+0x1c1/0x220
[ 9365.520672][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9365.520957][    C2]  ? lock_release+0x1d5/0x250
[ 9365.521189][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9365.521444][    C2]  ? ktime_get+0xb3/0x190
[ 9365.521657][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9365.521946][    C2]  run_timer_softirq+0x72/0x100
[ 9365.522186][    C2]  __do_softirq+0x1b9/0x7ff
[ 9365.522410][    C2]  irq_exit_rcu+0x98/0xc0
[ 9365.522628][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9365.522904][    C2]  </IRQ>
[ 9365.523051][    C2]  <TASK>
[ 9365.523196][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9365.523491][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9365.523740][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9365.524683][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9365.524982][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9365.525368][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9365.525754][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9365.526139][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9365.526532][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9365.526922][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9365.527200][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9365.527454][    C2]  default_idle_call+0x69/0xa0
[ 9365.527689][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9365.527933][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9365.528201][    C2]  ? lock_release+0x1d5/0x250
[ 9365.528432][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9365.528698][    C2]  do_idle+0xfb/0x160
[ 9365.528896][    C2]  cpu_startup_entry+0x55/0x60
[ 9365.529131][    C2]  start_secondary+0x21c/0x2b0
[ 9365.529366][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9365.529628][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9365.529930][    C2]  </TASK>
[ 9390.172793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 9390.173131][    C1] rcu: 1-....: (6959707 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1606882
[ 9390.173656][    C1] rcu: (t=6973380 jiffies g=1503537 q=3788 ncpus=4)
[ 9390.173966][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9390.174418][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9390.175009][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9390.175334][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9390.176227][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9390.176511][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9390.176875][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9390.177243][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9390.177609][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9390.177977][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9390.178343][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9390.178755][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9390.179061][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9390.179431][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9390.179799][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9390.180165][    C1] PKRU: 55555554
[ 9390.180332][    C1] Call Trace:
[ 9390.180489][    C1]  <IRQ>
[ 9390.180625][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 9390.180877][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 9390.181109][    C1]  ? check_cpu_stall+0x284/0x500
[ 9390.181341][    C1]  ? rcu_pending+0x92/0x360
[ 9390.181555][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 9390.181803][    C1]  ? update_process_times+0xb9/0x110
[ 9390.182052][    C1]  ? tick_sched_handle+0x67/0x130
[ 9390.182290][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 9390.182554][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9390.182777][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 9390.183064][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9390.183316][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9390.183580][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9390.183824][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9390.184130][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9390.184383][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9390.184683][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9390.184970][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9390.185284][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9390.185550][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9390.185822][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9390.186086][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9390.186373][    C1]  ? get_stack_info+0x36/0xc0
[ 9390.186595][    C1]  ? lock_acquire+0x1c1/0x220
[ 9390.186815][    C1]  ? lock_release+0x1d5/0x250
[ 9390.187035][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9390.187263][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9390.187513][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9390.187777][    C1]  ? lock_acquire+0x1c1/0x220
[ 9390.187996][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9390.188216][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9390.188455][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9390.188672][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9390.188900][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9390.189138][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9390.189391][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9390.189645][    C1]  ip_local_deliver+0x19d/0x480
[ 9390.189873][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9390.190124][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9390.190367][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9390.190686][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9390.190918][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9390.191213][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9390.191454][    C1]  ip_rcv+0x564/0x740
[ 9390.191642][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9390.191855][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9390.192089][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9390.192342][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9390.192557][    C1]  ? skb_clone+0x10b/0x330
[ 9390.192765][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9390.193058][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9390.193340][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9390.193599][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9390.193871][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9390.194128][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9390.194349][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9390.194641][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9390.194915][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9390.195239][    C1]  ? lock_acquire+0x1c1/0x220
[ 9390.195458][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9390.195732][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9390.195993][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9390.196285][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9390.196519][    C1]  ? __skb_clone+0x57a/0x760
[ 9390.196735][    C1]  netif_receive_skb+0x55/0x280
[ 9390.196964][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9390.197252][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9390.197559][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9390.197833][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9390.198088][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9390.198353][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9390.198643][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9390.198903][    C1]  ? kasan_save_stack+0x34/0x50
[ 9390.199132][    C1]  ? kasan_save_stack+0x24/0x50
[ 9390.199360][    C1]  ? kasan_save_track+0x14/0x30
[ 9390.199588][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9390.199831][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9390.200065][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9390.200294][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9390.200550][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9390.200808][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9390.201052][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9390.201314][    C1]  ? lock_acquire+0x1c1/0x220
[ 9390.201536][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9390.201816][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9390.202070][    C1]  ? get_stack_info+0x36/0xc0
[ 9390.202291][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9390.202518][    C1]  ? get_reg+0x119/0x190
[ 9390.202717][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9390.202963][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9390.203247][    C1]  __tcf_classify+0x329/0x7d0
[ 9390.203469][    C1]  tcf_classify+0x283/0x930
[ 9390.203680][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9390.203909][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9390.204174][    C1]  ? get_stack_info+0x36/0xc0
[ 9390.204409][    C1]  tc_run+0x2e4/0x5d0
[ 9390.204607][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9390.204832][    C1]  ? lock_acquire+0x1c1/0x220
[ 9390.205061][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9390.205319][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9390.205552][    C1]  ? lock_acquire+0x1c1/0x220
[ 9390.205770][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9390.206012][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9390.206293][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9390.206542][    C1]  ? neigh_hh_output+0x348/0x590
[ 9390.206775][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9390.207018][    C1]  ip_finish_output2+0x786/0x18e0
[ 9390.207253][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9390.207510][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9390.207820][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9390.208072][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9390.208304][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9390.208547][    C1]  ip_output+0x16b/0x4f0
[ 9390.208746][    C1]  ? run_timer_softirq+0x72/0x100
[ 9390.208982][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9390.209204][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9390.209494][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9390.209737][    C1]  ? ip_local_out+0x114/0x3b0
[ 9390.209970][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9390.210210][    C1]  ? __create_object+0x5e/0xb0
[ 9390.210446][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9390.210702][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9390.210964][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9390.211213][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9390.211470][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9390.211723][    C1]  tcp_delack_timer+0x84/0x240
[ 9390.211947][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9390.212198][    C1]  call_timer_fn+0x173/0x430
[ 9390.212413][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9390.212654][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9390.212893][    C1]  __run_timers.part.0+0x52d/0x890
[ 9390.213134][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9390.213403][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9390.213678][    C1]  ? __common_interrupt+0x7c/0x180
[ 9390.213931][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9390.214253][    C1]  run_timer_softirq+0x72/0x100
[ 9390.214499][    C1]  __do_softirq+0x1b9/0x7ff
[ 9390.214739][    C1]  irq_exit_rcu+0x98/0xc0
[ 9390.214952][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9390.215238][    C1]  </IRQ>
[ 9390.215376][    C1]  <TASK>
[ 9390.215513][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9390.215794][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9390.216090][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9390.216978][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9390.217261][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9390.217625][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9390.217991][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9390.218357][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9390.218721][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9390.219088][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9390.219361][    C1]  uart_write+0x220/0x440
[ 9390.219565][    C1]  process_output_block+0x13e/0x790
[ 9390.219810][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9390.220089][    C1]  n_tty_write+0x414/0x7a0
[ 9390.220301][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9390.220532][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9390.220795][    C1]  ? lock_acquire+0x1c1/0x220
[ 9390.221014][    C1]  ? iterate_tty_write+0x95/0x540
[ 9390.221250][    C1]  iterate_tty_write+0x229/0x540
[ 9390.221486][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9390.221751][    C1]  vfs_write+0x9e9/0x10a0
[ 9390.221957][    C1]  ? lock_acquire+0x1c1/0x220
[ 9390.222175][    C1]  ? __might_fault+0xc6/0x180
[ 9390.222395][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9390.222620][    C1]  ? __might_fault+0xc6/0x180
[ 9390.222841][    C1]  ? lock_release+0x1d5/0x250
[ 9390.223062][    C1]  ? __fget_light+0x54/0x1e0
[ 9390.223279][    C1]  ksys_write+0xf5/0x1e0
[ 9390.223483][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9390.223712][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9390.224015][    C1]  do_syscall_64+0xc9/0x1e0
[ 9390.224243][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9390.224534][    C1] RIP: 0033:0x7fd66fef3957
[ 9390.224753][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9390.225674][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9390.226062][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9390.226428][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9390.226792][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9390.227161][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9390.227526][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9390.227894][    C1]  </TASK>
[ 9390.228040][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 9390.228292][    C2] NMI backtrace for cpu 2
[ 9390.228298][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9390.228304][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9390.228308][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9390.228316][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9390.228322][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9390.228325][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9390.228327][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9390.228328][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9390.228330][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9390.228331][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9390.228333][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9390.228335][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9390.228338][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9390.228340][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9390.228341][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9390.228342][    C2] PKRU: 55555554
[ 9390.228343][    C2] Call Trace:
[ 9390.228345][    C2]  <NMI>
[ 9390.228347][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 9390.228353][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 9390.228358][    C2]  ? nmi_handle+0x153/0x420
[ 9390.228363][    C2]  ? default_do_nmi+0x41/0x100
[ 9390.228365][    C2]  ? exc_nmi+0xf3/0x120
[ 9390.228368][    C2]  ? end_repeat_nmi+0xf/0x60
[ 9390.228373][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9390.228376][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9390.228379][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9390.228383][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9390.228386][    C2]  </NMI>
[ 9390.228387][    C2]  <IRQ>
[ 9390.228388][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9390.228390][    C2]  ? get_stack_info+0x36/0xc0
[ 9390.228394][    C2]  ? lock_acquire+0x1c1/0x220
[ 9390.228397][    C2]  ? lock_release+0x1d5/0x250
[ 9390.228401][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9390.228405][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9390.228407][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9390.228411][    C2]  ? lock_acquire+0x1c1/0x220
[ 9390.228413][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9390.228417][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9390.228420][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9390.228427][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9390.228429][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9390.228434][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9390.228439][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9390.228443][    C2]  ip_local_deliver+0x19d/0x480
[ 9390.228446][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9390.228448][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9390.228451][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9390.228455][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9390.228459][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9390.228462][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9390.228471][    C2]  ip_rcv+0x564/0x740
[ 9390.228473][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9390.228476][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9390.228480][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9390.228482][    C2]  ? start_secondary+0x21c/0x2b0
[ 9390.228485][    C2]  ? skb_clone+0x10b/0x330
[ 9390.228488][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9390.228494][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9390.228499][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9390.228503][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9390.228512][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9390.228515][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9390.228518][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9390.228521][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9390.228524][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9390.228529][    C2]  ? lock_acquire+0x1c1/0x220
[ 9390.228531][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9390.228536][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9390.228540][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9390.228544][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9390.228547][    C2]  ? __skb_clone+0x57a/0x760
[ 9390.228549][    C2]  netif_receive_skb+0x55/0x280
[ 9390.228553][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9390.228561][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9390.228567][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9390.228574][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9390.228579][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9390.228589][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9390.228596][    C2]  ? get_stack_info+0x36/0xc0
[ 9390.228601][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9390.228604][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9390.228607][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9390.228610][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9390.228613][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9390.228616][    C2]  ? kernel_text_address+0x17/0xe0
[ 9390.228619][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9390.228623][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9390.228628][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9390.228632][    C2]  ? stack_trace_save+0x95/0xd0
[ 9390.228635][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9390.228638][    C2]  ? get_stack_info+0x36/0xc0
[ 9390.228642][    C2]  __tcf_classify+0x329/0x7d0
[ 9390.228647][    C2]  tcf_classify+0x283/0x930
[ 9390.228650][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9390.228653][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9390.228657][    C2]  tc_run+0x2e4/0x5d0
[ 9390.228661][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9390.228664][    C2]  ? lock_acquire+0x1c1/0x220
[ 9390.228666][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9390.228670][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9390.228674][    C2]  ? lock_acquire+0x1c1/0x220
[ 9390.228677][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9390.228680][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9390.228684][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9390.228686][    C2]  ? neigh_hh_output+0x348/0x590
[ 9390.228690][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9390.228695][    C2]  ip_finish_output2+0x786/0x18e0
[ 9390.228699][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9390.228707][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9390.228710][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9390.228714][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9390.228718][    C2]  ip_output+0x16b/0x4f0
[ 9390.228721][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9390.228724][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9390.228727][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9390.228731][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9390.228734][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9390.228737][    C2]  ? __alloc_skb+0xd4/0x280
[ 9390.228740][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9390.228743][    C2]  ? tcp_fragment+0x168/0x1040
[ 9390.228746][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9390.228749][    C2]  ? ip_local_out+0x114/0x3b0
[ 9390.228753][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9390.228756][    C2]  ? __skb_clone+0x57a/0x760
[ 9390.228759][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9390.228765][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9390.228768][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9390.228772][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9390.228777][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9390.228781][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9390.228784][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9390.228788][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9390.228792][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9390.228795][    C2]  tcp_write_timer+0x82/0x1d0
[ 9390.228799][    C2]  call_timer_fn+0x173/0x430
[ 9390.228802][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9390.228807][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9390.228811][    C2]  __run_timers.part.0+0x52d/0x890
[ 9390.228814][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9390.228819][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9390.228822][    C2]  ? lock_acquire+0x1c1/0x220
[ 9390.228824][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9390.228828][    C2]  ? lock_release+0x1d5/0x250
[ 9390.228830][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9390.228833][    C2]  ? ktime_get+0xb3/0x190
[ 9390.228836][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9390.228840][    C2]  run_timer_softirq+0x72/0x100
[ 9390.228844][    C2]  __do_softirq+0x1b9/0x7ff
[ 9390.228848][    C2]  irq_exit_rcu+0x98/0xc0
[ 9390.228850][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9390.228854][    C2]  </IRQ>
[ 9390.228854][    C2]  <TASK>
[ 9390.228855][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9390.228859][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9390.228862][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9390.228864][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9390.228866][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9390.228867][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9390.228869][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9390.228870][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9390.228871][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9390.228875][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9390.228878][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9390.228881][    C2]  default_idle_call+0x69/0xa0
[ 9390.228884][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9390.228886][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9390.228889][    C2]  ? lock_release+0x1d5/0x250
[ 9390.228891][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9390.228895][    C2]  do_idle+0xfb/0x160
[ 9390.228898][    C2]  cpu_startup_entry+0x55/0x60
[ 9390.228900][    C2]  start_secondary+0x21c/0x2b0
[ 9390.228903][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9390.228907][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9390.228913][    C2]  </TASK>
[ 9411.495272][   T72] kmemleak: 154 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 9417.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6523s! [perl:11120]
[ 9417.420857][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9417.422159][    C1] irq event stamp: 119944
[ 9417.422361][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9417.422850][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9417.423275][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9417.423705][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9417.424169][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9417.424617][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9417.425229][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9417.425527][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9417.426421][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9417.426704][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9417.427074][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9417.427442][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9417.427807][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9417.428171][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9417.428538][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9417.428949][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9417.429256][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9417.429651][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9417.430036][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9417.430424][    C1] PKRU: 55555554
[ 9417.430599][    C1] Call Trace:
[ 9417.430768][    C1]  <IRQ>
[ 9417.430905][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9417.431147][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9417.431371][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9417.431628][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9417.431879][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9417.432143][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9417.432389][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9417.432668][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9417.432909][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9417.433194][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9417.433467][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9417.433757][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9417.434075][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9417.434370][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9417.434658][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9417.434969][    C1]  ? get_stack_info+0x36/0xc0
[ 9417.435214][    C1]  ? lock_acquire+0x1c1/0x220
[ 9417.435435][    C1]  ? lock_release+0x1d5/0x250
[ 9417.435655][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9417.435885][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9417.436136][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9417.436398][    C1]  ? lock_acquire+0x1c1/0x220
[ 9417.436619][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9417.436840][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9417.437080][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9417.437297][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9417.437524][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9417.437763][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9417.438019][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9417.438275][    C1]  ip_local_deliver+0x19d/0x480
[ 9417.438501][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9417.438752][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9417.438995][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9417.439314][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9417.439546][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9417.439840][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9417.440081][    C1]  ip_rcv+0x564/0x740
[ 9417.440269][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9417.440502][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9417.440748][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9417.441015][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9417.441240][    C1]  ? skb_clone+0x10b/0x330
[ 9417.441459][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9417.441771][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9417.442053][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9417.442312][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9417.442583][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9417.442812][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9417.443024][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9417.443316][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9417.443596][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9417.443933][    C1]  ? lock_acquire+0x1c1/0x220
[ 9417.444168][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9417.444465][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9417.444749][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9417.445065][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9417.445325][    C1]  ? __skb_clone+0x57a/0x760
[ 9417.445541][    C1]  netif_receive_skb+0x55/0x280
[ 9417.445769][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9417.446057][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9417.446361][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9417.446636][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9417.446889][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9417.447153][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9417.447441][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9417.447701][    C1]  ? kasan_save_stack+0x34/0x50
[ 9417.447931][    C1]  ? kasan_save_stack+0x24/0x50
[ 9417.448158][    C1]  ? kasan_save_track+0x14/0x30
[ 9417.448385][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9417.448628][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9417.448861][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9417.449089][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9417.449345][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9417.449604][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9417.449847][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9417.450107][    C1]  ? lock_acquire+0x1c1/0x220
[ 9417.450327][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9417.450608][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9417.450862][    C1]  ? get_stack_info+0x36/0xc0
[ 9417.451083][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9417.451310][    C1]  ? get_reg+0x119/0x190
[ 9417.451509][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9417.451754][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9417.452039][    C1]  __tcf_classify+0x329/0x7d0
[ 9417.452261][    C1]  tcf_classify+0x283/0x930
[ 9417.452472][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9417.452700][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9417.452935][    C1]  ? get_stack_info+0x36/0xc0
[ 9417.453157][    C1]  tc_run+0x2e4/0x5d0
[ 9417.453345][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9417.453559][    C1]  ? lock_acquire+0x1c1/0x220
[ 9417.453779][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9417.454063][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9417.454314][    C1]  ? lock_acquire+0x1c1/0x220
[ 9417.454548][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9417.454814][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9417.455115][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9417.455377][    C1]  ? neigh_hh_output+0x348/0x590
[ 9417.455610][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9417.455857][    C1]  ip_finish_output2+0x786/0x18e0
[ 9417.456091][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9417.456346][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9417.456655][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9417.456908][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9417.457141][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9417.457384][    C1]  ip_output+0x16b/0x4f0
[ 9417.457584][    C1]  ? run_timer_softirq+0x72/0x100
[ 9417.457822][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9417.458046][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9417.458309][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9417.458540][    C1]  ? ip_local_out+0x114/0x3b0
[ 9417.458763][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9417.458992][    C1]  ? __create_object+0x5e/0xb0
[ 9417.459216][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9417.459463][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9417.459721][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9417.459972][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9417.460231][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9417.460482][    C1]  tcp_delack_timer+0x84/0x240
[ 9417.460707][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9417.460958][    C1]  call_timer_fn+0x173/0x430
[ 9417.461177][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9417.461436][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9417.461689][    C1]  __run_timers.part.0+0x52d/0x890
[ 9417.461942][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9417.462207][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9417.462484][    C1]  ? __common_interrupt+0x7c/0x180
[ 9417.462741][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9417.463021][    C1]  run_timer_softirq+0x72/0x100
[ 9417.463250][    C1]  __do_softirq+0x1b9/0x7ff
[ 9417.463464][    C1]  irq_exit_rcu+0x98/0xc0
[ 9417.463665][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9417.463950][    C1]  </IRQ>
[ 9417.464099][    C1]  <TASK>
[ 9417.464247][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9417.464552][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9417.464874][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9417.465801][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9417.466086][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9417.466450][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9417.466819][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9417.467185][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9417.467551][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9417.467919][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9417.468192][    C1]  uart_write+0x220/0x440
[ 9417.468396][    C1]  process_output_block+0x13e/0x790
[ 9417.468643][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9417.468922][    C1]  n_tty_write+0x414/0x7a0
[ 9417.469134][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9417.469366][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9417.469628][    C1]  ? lock_acquire+0x1c1/0x220
[ 9417.469849][    C1]  ? iterate_tty_write+0x95/0x540
[ 9417.470084][    C1]  iterate_tty_write+0x229/0x540
[ 9417.470318][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9417.470584][    C1]  vfs_write+0x9e9/0x10a0
[ 9417.470789][    C1]  ? lock_acquire+0x1c1/0x220
[ 9417.471010][    C1]  ? __might_fault+0xc6/0x180
[ 9417.471229][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9417.471453][    C1]  ? __might_fault+0xc6/0x180
[ 9417.471674][    C1]  ? lock_release+0x1d5/0x250
[ 9417.471896][    C1]  ? __fget_light+0x54/0x1e0
[ 9417.472112][    C1]  ksys_write+0xf5/0x1e0
[ 9417.472316][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9417.472545][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9417.472823][    C1]  do_syscall_64+0xc9/0x1e0
[ 9417.473038][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9417.473313][    C1] RIP: 0033:0x7fd66fef3957
[ 9417.473521][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9417.474474][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9417.474894][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9417.475285][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9417.475651][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9417.476018][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9417.476388][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9417.476755][    C1]  </TASK>
[ 9417.476902][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6523s! [swapper/2:0]
[ 9417.477318][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9417.478692][    C2] irq event stamp: 30502624
[ 9417.478915][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9417.479409][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9417.479869][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9417.480333][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9417.480788][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9417.481230][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9417.481825][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9417.482140][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9417.483080][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9417.483379][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9417.483765][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9417.484160][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9417.484548][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9417.484936][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9417.485320][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9417.485754][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9417.486076][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9417.486465][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9417.486852][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9417.487237][    C2] PKRU: 55555554
[ 9417.487414][    C2] Call Trace:
[ 9417.487579][    C2]  <IRQ>
[ 9417.487721][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9417.487977][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9417.488213][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9417.488481][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9417.488746][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9417.489028][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9417.489286][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9417.489583][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9417.489837][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9417.490093][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9417.490393][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9417.490678][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9417.490986][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9417.491267][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9417.491552][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9417.491835][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9417.492139][    C2]  ? get_stack_info+0x36/0xc0
[ 9417.492375][    C2]  ? lock_acquire+0x1c1/0x220
[ 9417.492608][    C2]  ? lock_release+0x1d5/0x250
[ 9417.492842][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9417.493083][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9417.493347][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9417.493625][    C2]  ? lock_acquire+0x1c1/0x220
[ 9417.493856][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9417.494106][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9417.494358][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9417.494588][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9417.494830][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9417.495080][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9417.495347][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9417.495616][    C2]  ip_local_deliver+0x19d/0x480
[ 9417.495861][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9417.496125][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9417.496382][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9417.496719][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9417.496966][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9417.497276][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9417.497531][    C2]  ip_rcv+0x564/0x740
[ 9417.497729][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9417.497955][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9417.498200][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9417.498468][    C2]  ? start_secondary+0x21c/0x2b0
[ 9417.498712][    C2]  ? skb_clone+0x10b/0x330
[ 9417.498932][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9417.499242][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9417.499539][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9417.499811][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9417.500098][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9417.500338][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9417.500560][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9417.500853][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9417.501130][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9417.501446][    C2]  ? lock_acquire+0x1c1/0x220
[ 9417.501676][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9417.501965][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9417.502240][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9417.502547][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9417.502795][    C2]  ? __skb_clone+0x57a/0x760
[ 9417.503023][    C2]  netif_receive_skb+0x55/0x280
[ 9417.503265][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9417.503569][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9417.503894][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9417.504195][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9417.504462][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9417.504741][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9417.505046][    C2]  ? get_stack_info+0x36/0xc0
[ 9417.505281][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9417.505537][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9417.505846][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9417.506113][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9417.506381][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9417.506686][    C2]  ? kernel_text_address+0x17/0xe0
[ 9417.506940][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9417.507245][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9417.507486][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9417.507793][    C2]  ? stack_trace_save+0x95/0xd0
[ 9417.508034][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9417.508301][    C2]  ? get_stack_info+0x36/0xc0
[ 9417.508536][    C2]  __tcf_classify+0x329/0x7d0
[ 9417.508770][    C2]  tcf_classify+0x283/0x930
[ 9417.508994][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9417.509241][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9417.509545][    C2]  tc_run+0x2e4/0x5d0
[ 9417.509744][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9417.509971][    C2]  ? lock_acquire+0x1c1/0x220
[ 9417.510203][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9417.510456][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9417.510703][    C2]  ? lock_acquire+0x1c1/0x220
[ 9417.510933][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9417.511191][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9417.511484][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9417.511750][    C2]  ? neigh_hh_output+0x348/0x590
[ 9417.511996][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9417.512254][    C2]  ip_finish_output2+0x786/0x18e0
[ 9417.512503][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9417.512831][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9417.513097][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9417.513341][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9417.513601][    C2]  ip_output+0x16b/0x4f0
[ 9417.513814][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9417.514054][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9417.514323][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9417.514625][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9417.514894][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9417.515139][    C2]  ? __alloc_skb+0xd4/0x280
[ 9417.515363][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9417.515623][    C2]  ? tcp_fragment+0x168/0x1040
[ 9417.515860][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9417.516104][    C2]  ? ip_local_out+0x114/0x3b0
[ 9417.516336][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9417.516577][    C2]  ? __skb_clone+0x57a/0x760
[ 9417.516807][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9417.517067][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9417.517338][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9417.517575][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9417.517818][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9417.518111][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9417.518421][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9417.518657][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9417.518915][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9417.519176][    C2]  tcp_write_timer+0x82/0x1d0
[ 9417.519408][    C2]  call_timer_fn+0x173/0x430
[ 9417.519638][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9417.519892][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9417.520145][    C2]  __run_timers.part.0+0x52d/0x890
[ 9417.520396][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9417.520659][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9417.520935][    C2]  ? lock_acquire+0x1c1/0x220
[ 9417.521167][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9417.521446][    C2]  ? lock_release+0x1d5/0x250
[ 9417.521678][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9417.521936][    C2]  ? ktime_get+0xb3/0x190
[ 9417.522151][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9417.522438][    C2]  run_timer_softirq+0x72/0x100
[ 9417.522679][    C2]  __do_softirq+0x1b9/0x7ff
[ 9417.522906][    C2]  irq_exit_rcu+0x98/0xc0
[ 9417.523118][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9417.523396][    C2]  </IRQ>
[ 9417.523542][    C2]  <TASK>
[ 9417.523686][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9417.523987][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9417.524237][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9417.525176][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9417.525474][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9417.525861][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9417.526248][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9417.526636][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9417.527022][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9417.527410][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9417.527693][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9417.527946][    C2]  default_idle_call+0x69/0xa0
[ 9417.528183][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9417.528425][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9417.528692][    C2]  ? lock_release+0x1d5/0x250
[ 9417.528925][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9417.529191][    C2]  do_idle+0xfb/0x160
[ 9417.529388][    C2]  cpu_startup_entry+0x55/0x60
[ 9417.529624][    C2]  start_secondary+0x21c/0x2b0
[ 9417.529861][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9417.530122][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9417.530425][    C2]  </TASK>
[ 9445.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6549s! [perl:11120]
[ 9445.420871][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9445.422177][    C1] irq event stamp: 119944
[ 9445.422378][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9445.422867][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9445.423294][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9445.423726][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9445.424191][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9445.424629][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9445.425220][    C1] RIP: 0010:__kasan_check_read+0x0/0x20
[ 9445.425481][    C1] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 9445.426371][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 9445.426654][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9445.427019][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9445.427384][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9445.427752][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9445.428119][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9445.428485][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9445.428895][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9445.429198][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9445.429568][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9445.429935][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9445.430300][    C1] PKRU: 55555554
[ 9445.430466][    C1] Call Trace:
[ 9445.430626][    C1]  <IRQ>
[ 9445.430762][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9445.431005][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9445.431230][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9445.431483][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9445.431734][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9445.432000][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9445.432245][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9445.432526][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9445.432768][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9445.433053][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9445.433325][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9445.433614][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9445.433907][    C1]  ? __pfx___kasan_check_read+0x10/0x10
[ 9445.434178][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 9445.434451][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9445.434752][    C1]  ? get_stack_info+0x36/0xc0
[ 9445.434999][    C1]  ? lock_acquire+0x1c1/0x220
[ 9445.435220][    C1]  ? lock_release+0x1d5/0x250
[ 9445.435440][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9445.435668][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9445.435921][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9445.436182][    C1]  ? lock_acquire+0x1c1/0x220
[ 9445.436401][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9445.436626][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9445.436865][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9445.437079][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9445.437307][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9445.437544][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9445.437800][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9445.438056][    C1]  ip_local_deliver+0x19d/0x480
[ 9445.438283][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9445.438532][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9445.438774][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9445.439093][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9445.439326][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9445.439619][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9445.439861][    C1]  ip_rcv+0x564/0x740
[ 9445.440050][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9445.440262][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9445.440496][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9445.440749][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9445.440964][    C1]  ? skb_clone+0x10b/0x330
[ 9445.441174][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9445.441467][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9445.441747][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9445.442011][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9445.442282][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9445.442509][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9445.442722][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9445.442997][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9445.443261][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9445.443580][    C1]  ? lock_acquire+0x1c1/0x220
[ 9445.443832][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9445.444126][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9445.444411][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9445.444735][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9445.444993][    C1]  ? __skb_clone+0x57a/0x760
[ 9445.445207][    C1]  netif_receive_skb+0x55/0x280
[ 9445.445435][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9445.445723][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9445.446031][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9445.446307][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9445.446560][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9445.446825][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9445.447113][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9445.447377][    C1]  ? kasan_save_stack+0x34/0x50
[ 9445.447604][    C1]  ? kasan_save_stack+0x24/0x50
[ 9445.447832][    C1]  ? kasan_save_track+0x14/0x30
[ 9445.448060][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9445.448301][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9445.448535][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9445.448763][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9445.449022][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9445.449279][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9445.449522][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9445.449784][    C1]  ? lock_acquire+0x1c1/0x220
[ 9445.450006][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9445.450287][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9445.450540][    C1]  ? get_stack_info+0x36/0xc0
[ 9445.450761][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9445.450989][    C1]  ? get_reg+0x119/0x190
[ 9445.451187][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9445.451434][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9445.451717][    C1]  __tcf_classify+0x329/0x7d0
[ 9445.451941][    C1]  tcf_classify+0x283/0x930
[ 9445.452153][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9445.452381][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9445.452617][    C1]  ? get_stack_info+0x36/0xc0
[ 9445.452838][    C1]  tc_run+0x2e4/0x5d0
[ 9445.453031][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9445.453244][    C1]  ? lock_acquire+0x1c1/0x220
[ 9445.453464][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9445.453704][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9445.453966][    C1]  ? lock_acquire+0x1c1/0x220
[ 9445.454198][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9445.454454][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9445.454748][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9445.455021][    C1]  ? neigh_hh_output+0x348/0x590
[ 9445.455254][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9445.455497][    C1]  ip_finish_output2+0x786/0x18e0
[ 9445.455733][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9445.455986][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9445.456295][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9445.456551][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9445.456783][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9445.457028][    C1]  ip_output+0x16b/0x4f0
[ 9445.457226][    C1]  ? run_timer_softirq+0x72/0x100
[ 9445.457464][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9445.457688][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9445.457952][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9445.458183][    C1]  ? ip_local_out+0x114/0x3b0
[ 9445.458405][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9445.458633][    C1]  ? __create_object+0x5e/0xb0
[ 9445.458858][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9445.459104][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9445.459363][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9445.459615][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9445.459875][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9445.460124][    C1]  tcp_delack_timer+0x84/0x240
[ 9445.460348][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9445.460598][    C1]  call_timer_fn+0x173/0x430
[ 9445.460817][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9445.461058][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9445.461299][    C1]  __run_timers.part.0+0x52d/0x890
[ 9445.461562][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9445.461827][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9445.462105][    C1]  ? __common_interrupt+0x7c/0x180
[ 9445.462358][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9445.462661][    C1]  run_timer_softirq+0x72/0x100
[ 9445.462888][    C1]  __do_softirq+0x1b9/0x7ff
[ 9445.463103][    C1]  irq_exit_rcu+0x98/0xc0
[ 9445.463305][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9445.463568][    C1]  </IRQ>
[ 9445.463706][    C1]  <TASK>
[ 9445.463869][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9445.464162][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9445.464477][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9445.465405][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9445.465686][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9445.466056][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9445.466421][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9445.466786][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9445.467151][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9445.467522][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9445.467793][    C1]  uart_write+0x220/0x440
[ 9445.468001][    C1]  process_output_block+0x13e/0x790
[ 9445.468245][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9445.468526][    C1]  n_tty_write+0x414/0x7a0
[ 9445.468737][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9445.468969][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9445.469235][    C1]  ? lock_acquire+0x1c1/0x220
[ 9445.469454][    C1]  ? iterate_tty_write+0x95/0x540
[ 9445.469689][    C1]  iterate_tty_write+0x229/0x540
[ 9445.469924][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9445.470191][    C1]  vfs_write+0x9e9/0x10a0
[ 9445.470395][    C1]  ? lock_acquire+0x1c1/0x220
[ 9445.470615][    C1]  ? __might_fault+0xc6/0x180
[ 9445.470837][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9445.471062][    C1]  ? __might_fault+0xc6/0x180
[ 9445.471282][    C1]  ? lock_release+0x1d5/0x250
[ 9445.471504][    C1]  ? __fget_light+0x54/0x1e0
[ 9445.471724][    C1]  ksys_write+0xf5/0x1e0
[ 9445.471924][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9445.472153][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9445.472434][    C1]  do_syscall_64+0xc9/0x1e0
[ 9445.472649][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9445.472926][    C1] RIP: 0033:0x7fd66fef3957
[ 9445.473136][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9445.474064][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9445.474469][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9445.474856][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9445.475240][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9445.475606][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9445.475973][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9445.476343][    C1]  </TASK>
[ 9445.476488][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6549s! [swapper/2:0]
[ 9445.476910][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9445.478281][    C2] irq event stamp: 30502624
[ 9445.478503][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9445.478997][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9445.479454][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9445.479919][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9445.480374][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9445.480817][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9445.481411][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9445.481725][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9445.482666][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9445.482965][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9445.483350][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9445.483737][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9445.484131][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9445.484517][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9445.484903][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9445.485336][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9445.485656][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9445.486046][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9445.486434][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9445.486821][    C2] PKRU: 55555554
[ 9445.486997][    C2] Call Trace:
[ 9445.487163][    C2]  <IRQ>
[ 9445.487306][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9445.487562][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9445.487799][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9445.488067][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9445.488331][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9445.488612][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9445.488869][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9445.489167][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9445.489421][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9445.489677][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9445.489978][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9445.490264][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9445.490570][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9445.490853][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9445.491138][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9445.491421][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9445.491725][    C2]  ? get_stack_info+0x36/0xc0
[ 9445.491959][    C2]  ? lock_acquire+0x1c1/0x220
[ 9445.492191][    C2]  ? lock_release+0x1d5/0x250
[ 9445.492424][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9445.492667][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9445.492931][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9445.493208][    C2]  ? lock_acquire+0x1c1/0x220
[ 9445.493438][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9445.493673][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9445.493937][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9445.494166][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9445.494406][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9445.494656][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9445.494928][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9445.495196][    C2]  ip_local_deliver+0x19d/0x480
[ 9445.495436][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9445.495698][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9445.495956][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9445.496294][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9445.496543][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9445.496853][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9445.497109][    C2]  ip_rcv+0x564/0x740
[ 9445.497307][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9445.497531][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9445.497776][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9445.498045][    C2]  ? start_secondary+0x21c/0x2b0
[ 9445.498289][    C2]  ? skb_clone+0x10b/0x330
[ 9445.498508][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9445.498819][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9445.499115][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9445.499388][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9445.499675][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9445.499917][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9445.500139][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9445.500431][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9445.500708][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9445.501025][    C2]  ? lock_acquire+0x1c1/0x220
[ 9445.501255][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9445.501545][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9445.501821][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9445.502128][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9445.502376][    C2]  ? __skb_clone+0x57a/0x760
[ 9445.502605][    C2]  netif_receive_skb+0x55/0x280
[ 9445.502848][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9445.503151][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9445.503472][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9445.503766][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9445.504035][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9445.504314][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9445.504618][    C2]  ? get_stack_info+0x36/0xc0
[ 9445.504854][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9445.505115][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9445.505423][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9445.505691][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9445.505960][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9445.506266][    C2]  ? kernel_text_address+0x17/0xe0
[ 9445.506518][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9445.506823][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9445.507065][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9445.507372][    C2]  ? stack_trace_save+0x95/0xd0
[ 9445.507613][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9445.507882][    C2]  ? get_stack_info+0x36/0xc0
[ 9445.508117][    C2]  __tcf_classify+0x329/0x7d0
[ 9445.508351][    C2]  tcf_classify+0x283/0x930
[ 9445.508574][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9445.508823][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9445.509126][    C2]  tc_run+0x2e4/0x5d0
[ 9445.509326][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9445.509551][    C2]  ? lock_acquire+0x1c1/0x220
[ 9445.509784][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9445.510038][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9445.510284][    C2]  ? lock_acquire+0x1c1/0x220
[ 9445.510519][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9445.510776][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9445.511072][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9445.511337][    C2]  ? neigh_hh_output+0x348/0x590
[ 9445.511583][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9445.511841][    C2]  ip_finish_output2+0x786/0x18e0
[ 9445.512091][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9445.512417][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9445.512684][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9445.512929][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9445.513186][    C2]  ip_output+0x16b/0x4f0
[ 9445.513398][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9445.513633][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9445.513909][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9445.514211][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9445.514478][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9445.514724][    C2]  ? __alloc_skb+0xd4/0x280
[ 9445.514949][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9445.515209][    C2]  ? tcp_fragment+0x168/0x1040
[ 9445.515446][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9445.515689][    C2]  ? ip_local_out+0x114/0x3b0
[ 9445.515922][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9445.516164][    C2]  ? __skb_clone+0x57a/0x760
[ 9445.516392][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9445.516651][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9445.516923][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9445.517162][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9445.517405][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9445.517698][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9445.518009][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9445.518246][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9445.518499][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9445.518764][    C2]  tcp_write_timer+0x82/0x1d0
[ 9445.518997][    C2]  call_timer_fn+0x173/0x430
[ 9445.519225][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9445.519478][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9445.519731][    C2]  __run_timers.part.0+0x52d/0x890
[ 9445.519983][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9445.520246][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9445.520521][    C2]  ? lock_acquire+0x1c1/0x220
[ 9445.520753][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9445.521033][    C2]  ? lock_release+0x1d5/0x250
[ 9445.521266][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9445.521521][    C2]  ? ktime_get+0xb3/0x190
[ 9445.521737][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9445.522024][    C2]  run_timer_softirq+0x72/0x100
[ 9445.522264][    C2]  __do_softirq+0x1b9/0x7ff
[ 9445.522491][    C2]  irq_exit_rcu+0x98/0xc0
[ 9445.522703][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9445.522981][    C2]  </IRQ>
[ 9445.523127][    C2]  <TASK>
[ 9445.523272][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9445.523567][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9445.523821][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9445.524761][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9445.525059][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9445.525447][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9445.525836][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9445.526224][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9445.526611][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9445.526998][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9445.527282][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9445.527534][    C2]  default_idle_call+0x69/0xa0
[ 9445.527771][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9445.528016][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9445.528284][    C2]  ? lock_release+0x1d5/0x250
[ 9445.528517][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9445.528781][    C2]  do_idle+0xfb/0x160
[ 9445.528980][    C2]  cpu_startup_entry+0x55/0x60
[ 9445.529216][    C2]  start_secondary+0x21c/0x2b0
[ 9445.529453][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9445.529714][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9445.530018][    C2]  </TASK>
[ 9468.230793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 9468.231139][    C1] rcu: 1-....: (7037599 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1624511
[ 9468.231665][    C1] rcu: (t=7051438 jiffies g=1503537 q=3826 ncpus=4)
[ 9468.231976][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9468.232393][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9468.232958][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9468.233262][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9468.234196][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9468.234496][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9468.234891][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9468.235258][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9468.235622][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9468.235992][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9468.236358][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9468.236767][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9468.237072][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9468.237438][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9468.237806][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9468.238171][    C1] PKRU: 55555554
[ 9468.238339][    C1] Call Trace:
[ 9468.238496][    C1]  <IRQ>
[ 9468.238634][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 9468.238885][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 9468.239117][    C1]  ? check_cpu_stall+0x284/0x500
[ 9468.239349][    C1]  ? rcu_pending+0x92/0x360
[ 9468.239561][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 9468.239809][    C1]  ? update_process_times+0xb9/0x110
[ 9468.240057][    C1]  ? tick_sched_handle+0x67/0x130
[ 9468.240294][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 9468.240554][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9468.240777][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 9468.241064][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9468.241314][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9468.241580][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9468.241824][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9468.242105][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9468.242346][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9468.242629][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9468.242901][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9468.243190][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9468.243457][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9468.243751][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9468.244033][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9468.244334][    C1]  ? get_stack_info+0x36/0xc0
[ 9468.244567][    C1]  ? lock_acquire+0x1c1/0x220
[ 9468.244801][    C1]  ? lock_release+0x1d5/0x250
[ 9468.245035][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9468.245264][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9468.245513][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9468.245773][    C1]  ? lock_acquire+0x1c1/0x220
[ 9468.245992][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9468.246215][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9468.246454][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9468.246670][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9468.246895][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9468.247133][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9468.247390][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9468.247645][    C1]  ip_local_deliver+0x19d/0x480
[ 9468.247873][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9468.248125][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9468.248367][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9468.248688][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9468.248922][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9468.249216][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9468.249458][    C1]  ip_rcv+0x564/0x740
[ 9468.249648][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9468.249861][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9468.250095][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9468.250350][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9468.250564][    C1]  ? skb_clone+0x10b/0x330
[ 9468.250775][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9468.251069][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9468.251349][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9468.251612][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9468.251882][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9468.252111][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9468.252324][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9468.252600][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9468.252863][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9468.253163][    C1]  ? lock_acquire+0x1c1/0x220
[ 9468.253384][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9468.253655][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9468.253953][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9468.254260][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9468.254507][    C1]  ? __skb_clone+0x57a/0x760
[ 9468.254734][    C1]  netif_receive_skb+0x55/0x280
[ 9468.254977][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9468.255265][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9468.255569][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9468.255845][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9468.256101][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9468.256367][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9468.256653][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9468.256917][    C1]  ? kasan_save_stack+0x34/0x50
[ 9468.257146][    C1]  ? kasan_save_stack+0x24/0x50
[ 9468.257372][    C1]  ? kasan_save_track+0x14/0x30
[ 9468.257597][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9468.257841][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9468.258083][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9468.258310][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9468.258568][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9468.258825][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9468.259066][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9468.259328][    C1]  ? lock_acquire+0x1c1/0x220
[ 9468.259548][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9468.259828][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9468.260082][    C1]  ? get_stack_info+0x36/0xc0
[ 9468.260302][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9468.260529][    C1]  ? get_reg+0x119/0x190
[ 9468.260727][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9468.260974][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9468.261259][    C1]  __tcf_classify+0x329/0x7d0
[ 9468.261480][    C1]  tcf_classify+0x283/0x930
[ 9468.261693][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9468.261923][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9468.262158][    C1]  ? get_stack_info+0x36/0xc0
[ 9468.262378][    C1]  tc_run+0x2e4/0x5d0
[ 9468.262568][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9468.262779][    C1]  ? lock_acquire+0x1c1/0x220
[ 9468.262998][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9468.263237][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9468.263469][    C1]  ? lock_acquire+0x1c1/0x220
[ 9468.263709][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9468.263965][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9468.264261][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9468.264525][    C1]  ? neigh_hh_output+0x348/0x590
[ 9468.264770][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9468.265029][    C1]  ip_finish_output2+0x786/0x18e0
[ 9468.265266][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9468.265521][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9468.265833][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9468.266088][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9468.266322][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9468.266567][    C1]  ip_output+0x16b/0x4f0
[ 9468.266766][    C1]  ? run_timer_softirq+0x72/0x100
[ 9468.267007][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9468.267231][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9468.267517][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9468.267761][    C1]  ? ip_local_out+0x114/0x3b0
[ 9468.267993][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9468.268234][    C1]  ? __create_object+0x5e/0xb0
[ 9468.268490][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9468.268756][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9468.269036][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9468.269310][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9468.269590][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9468.269861][    C1]  tcp_delack_timer+0x84/0x240
[ 9468.270110][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9468.270372][    C1]  call_timer_fn+0x173/0x430
[ 9468.270602][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9468.270856][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9468.271110][    C1]  __run_timers.part.0+0x52d/0x890
[ 9468.271361][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9468.271627][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9468.271904][    C1]  ? __common_interrupt+0x7c/0x180
[ 9468.272157][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9468.272455][    C1]  run_timer_softirq+0x72/0x100
[ 9468.272695][    C1]  __do_softirq+0x1b9/0x7ff
[ 9468.272920][    C1]  irq_exit_rcu+0x98/0xc0
[ 9468.273135][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9468.273410][    C1]  </IRQ>
[ 9468.273556][    C1]  <TASK>
[ 9468.273724][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9468.274027][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9468.274351][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9468.275315][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9468.275614][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9468.276000][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9468.276387][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9468.276804][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9468.277191][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9468.277598][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9468.277901][    C1]  uart_write+0x220/0x440
[ 9468.278117][    C1]  process_output_block+0x13e/0x790
[ 9468.278375][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9468.278670][    C1]  n_tty_write+0x414/0x7a0
[ 9468.278891][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9468.279136][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9468.279416][    C1]  ? lock_acquire+0x1c1/0x220
[ 9468.279648][    C1]  ? iterate_tty_write+0x95/0x540
[ 9468.279898][    C1]  iterate_tty_write+0x229/0x540
[ 9468.280142][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9468.280424][    C1]  vfs_write+0x9e9/0x10a0
[ 9468.280638][    C1]  ? lock_acquire+0x1c1/0x220
[ 9468.280873][    C1]  ? __might_fault+0xc6/0x180
[ 9468.281107][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9468.281344][    C1]  ? __might_fault+0xc6/0x180
[ 9468.281576][    C1]  ? lock_release+0x1d5/0x250
[ 9468.281810][    C1]  ? __fget_light+0x54/0x1e0
[ 9468.282043][    C1]  ksys_write+0xf5/0x1e0
[ 9468.282254][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9468.282495][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9468.282796][    C1]  do_syscall_64+0xc9/0x1e0
[ 9468.283021][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9468.283312][    C1] RIP: 0033:0x7fd66fef3957
[ 9468.283534][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9468.284522][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9468.284948][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9468.285335][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9468.285721][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9468.286107][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9468.286492][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9468.286884][    C1]  </TASK>
[ 9468.287036][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 9468.287299][    C2] NMI backtrace for cpu 2
[ 9468.287306][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9468.287310][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9468.287313][    C2] RIP: 0010:__kasan_check_read+0x8/0x20
[ 9468.287320][    C2] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 9468.287323][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 9468.287326][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9468.287328][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9468.287329][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9468.287331][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9468.287333][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9468.287335][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9468.287337][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9468.287340][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9468.287342][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9468.287343][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9468.287344][    C2] PKRU: 55555554
[ 9468.287346][    C2] Call Trace:
[ 9468.287348][    C2]  <NMI>
[ 9468.287351][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 9468.287358][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 9468.287363][    C2]  ? nmi_handle+0x153/0x420
[ 9468.287367][    C2]  ? default_do_nmi+0x41/0x100
[ 9468.287370][    C2]  ? exc_nmi+0xf3/0x120
[ 9468.287373][    C2]  ? end_repeat_nmi+0xf/0x60
[ 9468.287378][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9468.287382][    C2]  ? __kasan_check_read+0x8/0x20
[ 9468.287386][    C2]  ? __kasan_check_read+0x8/0x20
[ 9468.287390][    C2]  ? __kasan_check_read+0x8/0x20
[ 9468.287393][    C2]  </NMI>
[ 9468.287394][    C2]  <IRQ>
[ 9468.287395][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 9468.287399][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9468.287402][    C2]  ? get_stack_info+0x36/0xc0
[ 9468.287407][    C2]  ? lock_acquire+0x1c1/0x220
[ 9468.287410][    C2]  ? lock_release+0x1d5/0x250
[ 9468.287414][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9468.287418][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9468.287421][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9468.287425][    C2]  ? lock_acquire+0x1c1/0x220
[ 9468.287427][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9468.287431][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9468.287434][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9468.287441][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9468.287444][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9468.287449][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9468.287455][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9468.287459][    C2]  ip_local_deliver+0x19d/0x480
[ 9468.287461][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9468.287464][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9468.287466][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9468.287471][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9468.287476][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9468.287479][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9468.287489][    C2]  ip_rcv+0x564/0x740
[ 9468.287492][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9468.287495][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9468.287499][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9468.287502][    C2]  ? start_secondary+0x21c/0x2b0
[ 9468.287505][    C2]  ? skb_clone+0x10b/0x330
[ 9468.287507][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9468.287514][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9468.287519][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9468.287524][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9468.287532][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9468.287535][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9468.287537][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9468.287541][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9468.287544][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9468.287549][    C2]  ? lock_acquire+0x1c1/0x220
[ 9468.287551][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9468.287556][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9468.287560][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9468.287564][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9468.287567][    C2]  ? __skb_clone+0x57a/0x760
[ 9468.287569][    C2]  netif_receive_skb+0x55/0x280
[ 9468.287573][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9468.287581][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9468.287587][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9468.287595][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9468.287600][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9468.287610][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9468.287618][    C2]  ? get_stack_info+0x36/0xc0
[ 9468.287622][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9468.287625][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9468.287629][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9468.287631][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9468.287635][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9468.287638][    C2]  ? kernel_text_address+0x17/0xe0
[ 9468.287641][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9468.287645][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9468.287650][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9468.287654][    C2]  ? stack_trace_save+0x95/0xd0
[ 9468.287657][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9468.287659][    C2]  ? get_stack_info+0x36/0xc0
[ 9468.287664][    C2]  __tcf_classify+0x329/0x7d0
[ 9468.287668][    C2]  tcf_classify+0x283/0x930
[ 9468.287672][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9468.287674][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9468.287679][    C2]  tc_run+0x2e4/0x5d0
[ 9468.287683][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9468.287686][    C2]  ? lock_acquire+0x1c1/0x220
[ 9468.287688][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9468.287693][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9468.287697][    C2]  ? lock_acquire+0x1c1/0x220
[ 9468.287699][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9468.287703][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9468.287707][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9468.287710][    C2]  ? neigh_hh_output+0x348/0x590
[ 9468.287714][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9468.287718][    C2]  ip_finish_output2+0x786/0x18e0
[ 9468.287722][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9468.287731][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9468.287733][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9468.287737][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9468.287741][    C2]  ip_output+0x16b/0x4f0
[ 9468.287745][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9468.287748][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9468.287751][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9468.287754][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9468.287757][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9468.287762][    C2]  ? __alloc_skb+0xd4/0x280
[ 9468.287765][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9468.287768][    C2]  ? tcp_fragment+0x168/0x1040
[ 9468.287771][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9468.287774][    C2]  ? ip_local_out+0x114/0x3b0
[ 9468.287778][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9468.287782][    C2]  ? __skb_clone+0x57a/0x760
[ 9468.287785][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9468.287792][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9468.287795][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9468.287799][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9468.287805][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9468.287809][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9468.287813][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9468.287817][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9468.287820][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9468.287823][    C2]  tcp_write_timer+0x82/0x1d0
[ 9468.287827][    C2]  call_timer_fn+0x173/0x430
[ 9468.287831][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9468.287836][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9468.287841][    C2]  __run_timers.part.0+0x52d/0x890
[ 9468.287844][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9468.287849][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9468.287852][    C2]  ? lock_acquire+0x1c1/0x220
[ 9468.287854][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9468.287858][    C2]  ? lock_release+0x1d5/0x250
[ 9468.287860][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9468.287864][    C2]  ? ktime_get+0xb3/0x190
[ 9468.287867][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9468.287872][    C2]  run_timer_softirq+0x72/0x100
[ 9468.287875][    C2]  __do_softirq+0x1b9/0x7ff
[ 9468.287880][    C2]  irq_exit_rcu+0x98/0xc0
[ 9468.287882][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9468.287886][    C2]  </IRQ>
[ 9468.287886][    C2]  <TASK>
[ 9468.287887][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9468.287891][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9468.287894][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9468.287896][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9468.287898][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9468.287900][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9468.287901][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9468.287903][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9468.287904][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9468.287907][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9468.287910][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9468.287914][    C2]  default_idle_call+0x69/0xa0
[ 9468.287916][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9468.287919][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9468.287921][    C2]  ? lock_release+0x1d5/0x250
[ 9468.287924][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9468.287928][    C2]  do_idle+0xfb/0x160
[ 9468.287931][    C2]  cpu_startup_entry+0x55/0x60
[ 9468.287933][    C2]  start_secondary+0x21c/0x2b0
[ 9468.287936][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9468.287941][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9468.287948][    C2]  </TASK>
[ 9493.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6594s! [perl:11120]
[ 9493.420865][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9493.422170][    C1] irq event stamp: 119944
[ 9493.422373][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9493.422862][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9493.423290][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9493.423746][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9493.424197][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9493.424635][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9493.425212][    C1] RIP: 0010:kasan_check_range+0x4f/0x1c0
[ 9493.425476][    C1] Code: ff ff ff ff ff ff fe 48 39 c7 77 23 44 89 c2 e8 57 e8 ff ff 83 f0 01 5b 5d 41 5c c3 cc cc cc cc 48 b8 ff ff ff ff ff 7f ff ff <48> 39 c7 76 dd 4c 8d 54 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff
[ 9493.426367][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000282
[ 9493.426648][    C1] RAX: ffff7fffffffffff RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9493.427013][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9493.427379][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9493.427743][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9493.428110][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9493.428475][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9493.428885][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9493.429188][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9493.429557][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9493.429927][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9493.430294][    C1] PKRU: 55555554
[ 9493.430461][    C1] Call Trace:
[ 9493.430618][    C1]  <IRQ>
[ 9493.430756][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9493.430999][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9493.431223][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9493.431478][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9493.431729][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9493.431997][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9493.432242][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9493.432524][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9493.432763][    C1]  ? hrtimer_interrupt+0x31a/0x770
[ 9493.433005][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9493.433290][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9493.433568][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9493.433889][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9493.434170][    C1]  ? kasan_check_range+0x4f/0x1c0
[ 9493.434417][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 9493.434689][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9493.434989][    C1]  ? get_stack_info+0x36/0xc0
[ 9493.435211][    C1]  ? lock_acquire+0x1c1/0x220
[ 9493.435431][    C1]  ? lock_release+0x1d5/0x250
[ 9493.435652][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9493.435881][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9493.436130][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9493.436392][    C1]  ? lock_acquire+0x1c1/0x220
[ 9493.436610][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9493.436833][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9493.437071][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9493.437288][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9493.437515][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9493.437754][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9493.438009][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9493.438263][    C1]  ip_local_deliver+0x19d/0x480
[ 9493.438491][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9493.438740][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9493.438985][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9493.439306][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9493.439540][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9493.439836][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9493.440079][    C1]  ip_rcv+0x564/0x740
[ 9493.440267][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9493.440482][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9493.440715][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9493.440971][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9493.441185][    C1]  ? skb_clone+0x10b/0x330
[ 9493.441396][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9493.441691][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9493.441974][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9493.442233][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9493.442507][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9493.442734][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9493.442953][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9493.443231][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9493.443493][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9493.443824][    C1]  ? lock_acquire+0x1c1/0x220
[ 9493.444056][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9493.444344][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9493.444620][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9493.444928][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9493.445176][    C1]  ? __skb_clone+0x57a/0x760
[ 9493.445416][    C1]  netif_receive_skb+0x55/0x280
[ 9493.445646][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9493.445933][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9493.446240][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9493.446514][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9493.446766][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9493.447036][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9493.447325][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9493.447586][    C1]  ? kasan_save_stack+0x34/0x50
[ 9493.447816][    C1]  ? kasan_save_stack+0x24/0x50
[ 9493.448044][    C1]  ? kasan_save_track+0x14/0x30
[ 9493.448271][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9493.448514][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9493.448748][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9493.448976][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9493.449233][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9493.449490][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9493.449734][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9493.449998][    C1]  ? lock_acquire+0x1c1/0x220
[ 9493.450219][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9493.450498][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9493.450755][    C1]  ? get_stack_info+0x36/0xc0
[ 9493.450975][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9493.451202][    C1]  ? get_reg+0x119/0x190
[ 9493.451402][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9493.451649][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9493.451934][    C1]  __tcf_classify+0x329/0x7d0
[ 9493.452154][    C1]  tcf_classify+0x283/0x930
[ 9493.452366][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9493.452595][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9493.452831][    C1]  ? get_stack_info+0x36/0xc0
[ 9493.453053][    C1]  tc_run+0x2e4/0x5d0
[ 9493.453242][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9493.453455][    C1]  ? lock_acquire+0x1c1/0x220
[ 9493.453700][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9493.453953][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9493.454199][    C1]  ? lock_acquire+0x1c1/0x220
[ 9493.454431][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9493.454688][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9493.454982][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9493.455232][    C1]  ? neigh_hh_output+0x348/0x590
[ 9493.455464][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9493.455707][    C1]  ip_finish_output2+0x786/0x18e0
[ 9493.455942][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9493.456196][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9493.456507][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9493.456760][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9493.456992][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9493.457236][    C1]  ip_output+0x16b/0x4f0
[ 9493.457435][    C1]  ? run_timer_softirq+0x72/0x100
[ 9493.457670][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9493.457893][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9493.458161][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9493.458391][    C1]  ? ip_local_out+0x114/0x3b0
[ 9493.458609][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9493.458838][    C1]  ? __create_object+0x5e/0xb0
[ 9493.459062][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9493.459307][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9493.459566][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9493.459817][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9493.460075][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9493.460323][    C1]  tcp_delack_timer+0x84/0x240
[ 9493.460545][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9493.460796][    C1]  call_timer_fn+0x173/0x430
[ 9493.461011][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9493.461250][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9493.461511][    C1]  __run_timers.part.0+0x52d/0x890
[ 9493.461762][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9493.462030][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9493.462304][    C1]  ? __common_interrupt+0x7c/0x180
[ 9493.462557][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9493.462851][    C1]  run_timer_softirq+0x72/0x100
[ 9493.463079][    C1]  __do_softirq+0x1b9/0x7ff
[ 9493.463291][    C1]  irq_exit_rcu+0x98/0xc0
[ 9493.463495][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9493.463787][    C1]  </IRQ>
[ 9493.463935][    C1]  <TASK>
[ 9493.464080][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9493.464375][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9493.464689][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9493.465587][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9493.465870][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9493.466235][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9493.466599][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9493.466966][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9493.467331][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9493.467699][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9493.467973][    C1]  uart_write+0x220/0x440
[ 9493.468176][    C1]  process_output_block+0x13e/0x790
[ 9493.468420][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9493.468699][    C1]  n_tty_write+0x414/0x7a0
[ 9493.468912][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9493.469142][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9493.469405][    C1]  ? lock_acquire+0x1c1/0x220
[ 9493.469625][    C1]  ? iterate_tty_write+0x95/0x540
[ 9493.469862][    C1]  iterate_tty_write+0x229/0x540
[ 9493.470094][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9493.470359][    C1]  vfs_write+0x9e9/0x10a0
[ 9493.470564][    C1]  ? lock_acquire+0x1c1/0x220
[ 9493.470782][    C1]  ? __might_fault+0xc6/0x180
[ 9493.471004][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9493.471229][    C1]  ? __might_fault+0xc6/0x180
[ 9493.471451][    C1]  ? lock_release+0x1d5/0x250
[ 9493.471670][    C1]  ? __fget_light+0x54/0x1e0
[ 9493.471891][    C1]  ksys_write+0xf5/0x1e0
[ 9493.472091][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9493.472319][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9493.472601][    C1]  do_syscall_64+0xc9/0x1e0
[ 9493.472816][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9493.473091][    C1] RIP: 0033:0x7fd66fef3957
[ 9493.473303][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9493.474248][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9493.474655][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9493.475036][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9493.475402][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9493.475768][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9493.476139][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9493.476508][    C1]  </TASK>
[ 9493.476674][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6594s! [swapper/2:0]
[ 9493.477087][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9493.478465][    C2] irq event stamp: 30502624
[ 9493.478685][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9493.479179][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9493.479639][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9493.480101][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9493.480555][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9493.480999][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9493.481591][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9493.481905][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9493.482844][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9493.483142][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9493.483527][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9493.483921][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9493.484306][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9493.484691][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9493.485077][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9493.485509][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9493.485833][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9493.486220][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9493.486607][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9493.486993][    C2] PKRU: 55555554
[ 9493.487169][    C2] Call Trace:
[ 9493.487335][    C2]  <IRQ>
[ 9493.487477][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9493.487732][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9493.487968][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9493.488237][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9493.488502][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9493.488780][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9493.489037][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9493.489338][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9493.489591][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9493.489846][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9493.490146][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9493.490433][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9493.490736][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9493.491017][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9493.491305][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9493.491583][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9493.491887][    C2]  ? get_stack_info+0x36/0xc0
[ 9493.492121][    C2]  ? lock_acquire+0x1c1/0x220
[ 9493.492353][    C2]  ? lock_release+0x1d5/0x250
[ 9493.492584][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9493.492827][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9493.493090][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9493.493369][    C2]  ? lock_acquire+0x1c1/0x220
[ 9493.493604][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9493.493837][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9493.494089][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9493.494318][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9493.494559][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9493.494811][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9493.495078][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9493.495346][    C2]  ip_local_deliver+0x19d/0x480
[ 9493.495585][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9493.495851][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9493.496107][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9493.496444][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9493.496688][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9493.496998][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9493.497255][    C2]  ip_rcv+0x564/0x740
[ 9493.497452][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9493.497676][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9493.497923][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9493.498190][    C2]  ? start_secondary+0x21c/0x2b0
[ 9493.498434][    C2]  ? skb_clone+0x10b/0x330
[ 9493.498656][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9493.498965][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9493.499259][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9493.499534][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9493.499818][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9493.500059][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9493.500283][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9493.500572][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9493.500851][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9493.501167][    C2]  ? lock_acquire+0x1c1/0x220
[ 9493.501398][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9493.501684][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9493.501964][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9493.502270][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9493.502519][    C2]  ? __skb_clone+0x57a/0x760
[ 9493.502744][    C2]  netif_receive_skb+0x55/0x280
[ 9493.502985][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9493.503289][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9493.503614][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9493.503908][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9493.504173][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9493.504451][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9493.504754][    C2]  ? get_stack_info+0x36/0xc0
[ 9493.504989][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9493.505245][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9493.505553][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9493.505820][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9493.506090][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9493.506395][    C2]  ? kernel_text_address+0x17/0xe0
[ 9493.506648][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9493.506952][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9493.507193][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9493.507499][    C2]  ? stack_trace_save+0x95/0xd0
[ 9493.507739][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9493.508007][    C2]  ? get_stack_info+0x36/0xc0
[ 9493.508240][    C2]  __tcf_classify+0x329/0x7d0
[ 9493.508474][    C2]  tcf_classify+0x283/0x930
[ 9493.508700][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9493.508952][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9493.509254][    C2]  tc_run+0x2e4/0x5d0
[ 9493.509455][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9493.509677][    C2]  ? lock_acquire+0x1c1/0x220
[ 9493.509910][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9493.510164][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9493.510408][    C2]  ? lock_acquire+0x1c1/0x220
[ 9493.510640][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9493.510897][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9493.511193][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9493.511456][    C2]  ? neigh_hh_output+0x348/0x590
[ 9493.511702][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9493.511959][    C2]  ip_finish_output2+0x786/0x18e0
[ 9493.512208][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9493.512535][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9493.512804][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9493.513047][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9493.513306][    C2]  ip_output+0x16b/0x4f0
[ 9493.513517][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9493.513766][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9493.514034][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9493.514336][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9493.514601][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9493.514847][    C2]  ? __alloc_skb+0xd4/0x280
[ 9493.515072][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9493.515330][    C2]  ? tcp_fragment+0x168/0x1040
[ 9493.515568][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9493.515814][    C2]  ? ip_local_out+0x114/0x3b0
[ 9493.516045][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9493.516285][    C2]  ? __skb_clone+0x57a/0x760
[ 9493.516514][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9493.516773][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9493.517047][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9493.517283][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9493.517526][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9493.517819][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9493.518130][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9493.518367][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9493.518620][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9493.518881][    C2]  tcp_write_timer+0x82/0x1d0
[ 9493.519114][    C2]  call_timer_fn+0x173/0x430
[ 9493.519342][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9493.519597][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9493.519851][    C2]  __run_timers.part.0+0x52d/0x890
[ 9493.520103][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9493.520365][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9493.520640][    C2]  ? lock_acquire+0x1c1/0x220
[ 9493.520873][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9493.521153][    C2]  ? lock_release+0x1d5/0x250
[ 9493.521384][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9493.521639][    C2]  ? ktime_get+0xb3/0x190
[ 9493.521855][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9493.522141][    C2]  run_timer_softirq+0x72/0x100
[ 9493.522382][    C2]  __do_softirq+0x1b9/0x7ff
[ 9493.522609][    C2]  irq_exit_rcu+0x98/0xc0
[ 9493.522821][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9493.523099][    C2]  </IRQ>
[ 9493.523243][    C2]  <TASK>
[ 9493.523390][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9493.523689][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9493.523939][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9493.524877][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9493.525175][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9493.525560][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9493.525948][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9493.526337][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9493.526722][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9493.527111][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9493.527391][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9493.527644][    C2]  default_idle_call+0x69/0xa0
[ 9493.527882][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9493.528125][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9493.528392][    C2]  ? lock_release+0x1d5/0x250
[ 9493.528624][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9493.528890][    C2]  do_idle+0xfb/0x160
[ 9493.529087][    C2]  cpu_startup_entry+0x55/0x60
[ 9493.529323][    C2]  start_secondary+0x21c/0x2b0
[ 9493.529560][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9493.529822][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9493.530124][    C2]  </TASK>
[ 9521.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6620s! [perl:11120]
[ 9521.420863][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9521.422167][    C1] irq event stamp: 119944
[ 9521.422369][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9521.422856][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9521.423284][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9521.423747][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9521.424196][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9521.424643][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9521.425235][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9521.425548][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9521.426477][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9521.426759][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9521.427125][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9521.427492][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9521.427858][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9521.428222][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9521.428590][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9521.429004][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9521.429311][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9521.429680][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9521.430047][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9521.430415][    C1] PKRU: 55555554
[ 9521.430581][    C1] Call Trace:
[ 9521.430738][    C1]  <IRQ>
[ 9521.430876][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9521.431120][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9521.431343][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9521.431600][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9521.431852][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9521.432117][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9521.432363][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9521.432645][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9521.432887][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9521.433171][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9521.433466][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9521.433772][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9521.434052][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9521.434339][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9521.434619][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9521.434917][    C1]  ? get_stack_info+0x36/0xc0
[ 9521.435141][    C1]  ? lock_acquire+0x1c1/0x220
[ 9521.435362][    C1]  ? lock_release+0x1d5/0x250
[ 9521.435581][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9521.435811][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9521.436061][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9521.436324][    C1]  ? lock_acquire+0x1c1/0x220
[ 9521.436546][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9521.436766][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9521.437006][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9521.437223][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9521.437452][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9521.437690][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9521.437945][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9521.438200][    C1]  ip_local_deliver+0x19d/0x480
[ 9521.438426][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9521.438678][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9521.438922][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9521.439240][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9521.439473][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9521.439768][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9521.440010][    C1]  ip_rcv+0x564/0x740
[ 9521.440198][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9521.440411][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9521.440645][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9521.440899][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9521.441113][    C1]  ? skb_clone+0x10b/0x330
[ 9521.441321][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9521.441615][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9521.441897][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9521.442157][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9521.442430][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9521.442657][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9521.442868][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9521.443145][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9521.443408][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9521.443740][    C1]  ? lock_acquire+0x1c1/0x220
[ 9521.443970][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9521.444256][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9521.444530][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9521.444837][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9521.445084][    C1]  ? __skb_clone+0x57a/0x760
[ 9521.445311][    C1]  netif_receive_skb+0x55/0x280
[ 9521.445552][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9521.445862][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9521.446168][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9521.446442][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9521.446695][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9521.446959][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9521.447248][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9521.447508][    C1]  ? kasan_save_stack+0x34/0x50
[ 9521.447737][    C1]  ? kasan_save_stack+0x24/0x50
[ 9521.447964][    C1]  ? kasan_save_track+0x14/0x30
[ 9521.448191][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9521.448434][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9521.448666][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9521.448894][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9521.449150][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9521.449408][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9521.449650][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9521.449911][    C1]  ? lock_acquire+0x1c1/0x220
[ 9521.450132][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9521.450412][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9521.450665][    C1]  ? get_stack_info+0x36/0xc0
[ 9521.450887][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9521.451114][    C1]  ? get_reg+0x119/0x190
[ 9521.451312][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9521.451557][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9521.451840][    C1]  __tcf_classify+0x329/0x7d0
[ 9521.452063][    C1]  tcf_classify+0x283/0x930
[ 9521.452273][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9521.452503][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9521.452738][    C1]  ? get_stack_info+0x36/0xc0
[ 9521.452960][    C1]  tc_run+0x2e4/0x5d0
[ 9521.453149][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9521.453363][    C1]  ? lock_acquire+0x1c1/0x220
[ 9521.453610][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9521.453863][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9521.454109][    C1]  ? lock_acquire+0x1c1/0x220
[ 9521.454338][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9521.454594][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9521.454888][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9521.455138][    C1]  ? neigh_hh_output+0x348/0x590
[ 9521.455369][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9521.455615][    C1]  ip_finish_output2+0x786/0x18e0
[ 9521.455851][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9521.456106][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9521.456416][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9521.456669][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9521.456902][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9521.457146][    C1]  ip_output+0x16b/0x4f0
[ 9521.457348][    C1]  ? run_timer_softirq+0x72/0x100
[ 9521.457585][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9521.457809][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9521.458072][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9521.458304][    C1]  ? ip_local_out+0x114/0x3b0
[ 9521.458526][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9521.458755][    C1]  ? __create_object+0x5e/0xb0
[ 9521.458978][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9521.459226][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9521.459484][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9521.459735][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9521.459994][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9521.460245][    C1]  tcp_delack_timer+0x84/0x240
[ 9521.460470][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9521.460720][    C1]  call_timer_fn+0x173/0x430
[ 9521.460937][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9521.461178][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9521.461438][    C1]  __run_timers.part.0+0x52d/0x890
[ 9521.461689][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9521.461954][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9521.462228][    C1]  ? __common_interrupt+0x7c/0x180
[ 9521.462481][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9521.462778][    C1]  run_timer_softirq+0x72/0x100
[ 9521.463007][    C1]  __do_softirq+0x1b9/0x7ff
[ 9521.463222][    C1]  irq_exit_rcu+0x98/0xc0
[ 9521.463428][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9521.463723][    C1]  </IRQ>
[ 9521.463869][    C1]  <TASK>
[ 9521.464013][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9521.464308][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9521.464632][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9521.465520][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9521.465803][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9521.466168][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9521.466535][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9521.466901][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9521.467266][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9521.467633][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9521.467907][    C1]  uart_write+0x220/0x440
[ 9521.468111][    C1]  process_output_block+0x13e/0x790
[ 9521.468357][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9521.468635][    C1]  n_tty_write+0x414/0x7a0
[ 9521.468848][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9521.469079][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9521.469342][    C1]  ? lock_acquire+0x1c1/0x220
[ 9521.469561][    C1]  ? iterate_tty_write+0x95/0x540
[ 9521.469797][    C1]  iterate_tty_write+0x229/0x540
[ 9521.470030][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9521.470294][    C1]  vfs_write+0x9e9/0x10a0
[ 9521.470500][    C1]  ? lock_acquire+0x1c1/0x220
[ 9521.470720][    C1]  ? __might_fault+0xc6/0x180
[ 9521.470940][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9521.471165][    C1]  ? __might_fault+0xc6/0x180
[ 9521.471386][    C1]  ? lock_release+0x1d5/0x250
[ 9521.471608][    C1]  ? __fget_light+0x54/0x1e0
[ 9521.471825][    C1]  ksys_write+0xf5/0x1e0
[ 9521.472026][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9521.472253][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9521.472532][    C1]  do_syscall_64+0xc9/0x1e0
[ 9521.472747][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9521.473024][    C1] RIP: 0033:0x7fd66fef3957
[ 9521.473232][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9521.474173][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9521.474580][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9521.474955][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9521.475319][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9521.475686][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9521.476051][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9521.476418][    C1]  </TASK>
[ 9521.476562][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6620s! [swapper/2:0]
[ 9521.476980][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9521.478351][    C2] irq event stamp: 30502624
[ 9521.478574][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9521.479068][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9521.479527][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9521.479991][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9521.480445][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9521.480887][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9521.481481][    C2] RIP: 0010:__kasan_check_read+0x0/0x20
[ 9521.481756][    C2] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 9521.482695][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 9521.482994][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9521.483399][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9521.483799][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9521.484198][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9521.484593][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9521.484992][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9521.485430][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9521.485751][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9521.486143][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9521.486529][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9521.486914][    C2] PKRU: 55555554
[ 9521.487090][    C2] Call Trace:
[ 9521.487257][    C2]  <IRQ>
[ 9521.487399][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9521.487655][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9521.487893][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9521.488160][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9521.488425][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9521.488704][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9521.488962][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9521.489259][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9521.489513][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9521.489772][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9521.490074][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9521.490361][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9521.490666][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9521.490949][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[ 9521.491225][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 9521.491499][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9521.491801][    C2]  ? get_stack_info+0x36/0xc0
[ 9521.492035][    C2]  ? lock_acquire+0x1c1/0x220
[ 9521.492269][    C2]  ? lock_release+0x1d5/0x250
[ 9521.492502][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9521.492744][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9521.493009][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9521.493284][    C2]  ? lock_acquire+0x1c1/0x220
[ 9521.493520][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9521.493755][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9521.494009][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9521.494241][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9521.494480][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9521.494731][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9521.495000][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9521.495269][    C2]  ip_local_deliver+0x19d/0x480
[ 9521.495509][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9521.495772][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9521.496028][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9521.496366][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9521.496612][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9521.496922][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9521.497176][    C2]  ip_rcv+0x564/0x740
[ 9521.497376][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9521.497598][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9521.497844][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9521.498112][    C2]  ? start_secondary+0x21c/0x2b0
[ 9521.498356][    C2]  ? skb_clone+0x10b/0x330
[ 9521.498576][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9521.498886][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9521.499184][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9521.499457][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9521.499744][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9521.499984][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9521.500207][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9521.500499][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9521.500775][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9521.501090][    C2]  ? lock_acquire+0x1c1/0x220
[ 9521.501323][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9521.501611][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9521.501888][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9521.502196][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9521.502444][    C2]  ? __skb_clone+0x57a/0x760
[ 9521.502672][    C2]  netif_receive_skb+0x55/0x280
[ 9521.502913][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9521.503215][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9521.503541][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9521.503832][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9521.504102][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9521.504384][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9521.504687][    C2]  ? get_stack_info+0x36/0xc0
[ 9521.504921][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9521.505178][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9521.505486][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9521.505756][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9521.506030][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9521.506335][    C2]  ? kernel_text_address+0x17/0xe0
[ 9521.506588][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9521.506893][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9521.507136][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9521.507443][    C2]  ? stack_trace_save+0x95/0xd0
[ 9521.507687][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9521.507955][    C2]  ? get_stack_info+0x36/0xc0
[ 9521.508189][    C2]  __tcf_classify+0x329/0x7d0
[ 9521.508421][    C2]  tcf_classify+0x283/0x930
[ 9521.508647][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9521.508896][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9521.509200][    C2]  tc_run+0x2e4/0x5d0
[ 9521.509399][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9521.509624][    C2]  ? lock_acquire+0x1c1/0x220
[ 9521.509856][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9521.510110][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9521.510354][    C2]  ? lock_acquire+0x1c1/0x220
[ 9521.510585][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9521.510842][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9521.511138][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9521.511401][    C2]  ? neigh_hh_output+0x348/0x590
[ 9521.511647][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9521.511904][    C2]  ip_finish_output2+0x786/0x18e0
[ 9521.512152][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9521.512481][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9521.512749][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9521.512996][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9521.513252][    C2]  ip_output+0x16b/0x4f0
[ 9521.513466][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9521.513702][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9521.513972][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9521.514273][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9521.514542][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9521.514786][    C2]  ? __alloc_skb+0xd4/0x280
[ 9521.515009][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9521.515267][    C2]  ? tcp_fragment+0x168/0x1040
[ 9521.515505][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9521.515749][    C2]  ? ip_local_out+0x114/0x3b0
[ 9521.515984][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9521.516226][    C2]  ? __skb_clone+0x57a/0x760
[ 9521.516453][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9521.516713][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9521.516985][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9521.517223][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9521.517466][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9521.517756][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9521.518067][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9521.518303][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9521.518556][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9521.518816][    C2]  tcp_write_timer+0x82/0x1d0
[ 9521.519049][    C2]  call_timer_fn+0x173/0x430
[ 9521.519280][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9521.519534][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9521.519787][    C2]  __run_timers.part.0+0x52d/0x890
[ 9521.520039][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9521.520301][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9521.520578][    C2]  ? lock_acquire+0x1c1/0x220
[ 9521.520809][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9521.521092][    C2]  ? lock_release+0x1d5/0x250
[ 9521.521324][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9521.521580][    C2]  ? ktime_get+0xb3/0x190
[ 9521.521793][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9521.522082][    C2]  run_timer_softirq+0x72/0x100
[ 9521.522324][    C2]  __do_softirq+0x1b9/0x7ff
[ 9521.522549][    C2]  irq_exit_rcu+0x98/0xc0
[ 9521.522763][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9521.523039][    C2]  </IRQ>
[ 9521.523187][    C2]  <TASK>
[ 9521.523336][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9521.523636][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9521.523886][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9521.524825][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9521.525123][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9521.525509][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9521.525896][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9521.526281][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9521.526670][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9521.527059][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9521.527338][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9521.527591][    C2]  default_idle_call+0x69/0xa0
[ 9521.527829][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9521.528074][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9521.528341][    C2]  ? lock_release+0x1d5/0x250
[ 9521.528572][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9521.528838][    C2]  do_idle+0xfb/0x160
[ 9521.529038][    C2]  cpu_startup_entry+0x55/0x60
[ 9521.529272][    C2]  start_secondary+0x21c/0x2b0
[ 9521.529508][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9521.529769][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9521.530071][    C2]  </TASK>
[ 9546.288794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 9546.289137][    C1] rcu: 1-....: (7115491 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1642145
[ 9546.289661][    C1] rcu: (t=7129496 jiffies g=1503537 q=3866 ncpus=4)
[ 9546.289972][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9546.290389][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9546.290951][    C1] RIP: 0010:__kasan_check_read+0x8/0x20
[ 9546.291216][    C1] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 9546.292105][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 9546.292387][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9546.292755][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9546.293121][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9546.293540][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9546.293936][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9546.294333][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9546.294775][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9546.295086][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9546.295452][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9546.295819][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9546.296185][    C1] PKRU: 55555554
[ 9546.296351][    C1] Call Trace:
[ 9546.296507][    C1]  <IRQ>
[ 9546.296646][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 9546.296899][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 9546.297131][    C1]  ? check_cpu_stall+0x284/0x500
[ 9546.297362][    C1]  ? rcu_pending+0x92/0x360
[ 9546.297572][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 9546.297820][    C1]  ? update_process_times+0xb9/0x110
[ 9546.298070][    C1]  ? tick_sched_handle+0x67/0x130
[ 9546.298308][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 9546.298568][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9546.298790][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 9546.299077][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9546.299328][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9546.299593][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9546.299837][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9546.300117][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9546.300357][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9546.300640][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9546.300914][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9546.301203][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9546.301468][    C1]  ? __kasan_check_read+0x8/0x20
[ 9546.301699][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 9546.301959][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9546.302244][    C1]  ? get_stack_info+0x36/0xc0
[ 9546.302465][    C1]  ? lock_acquire+0x1c1/0x220
[ 9546.302686][    C1]  ? lock_release+0x1d5/0x250
[ 9546.302907][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9546.303135][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9546.303432][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9546.303713][    C1]  ? lock_acquire+0x1c1/0x220
[ 9546.303950][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9546.304190][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9546.304448][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9546.304691][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9546.304916][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9546.305153][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9546.305409][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9546.305664][    C1]  ip_local_deliver+0x19d/0x480
[ 9546.305892][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9546.306141][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9546.306382][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9546.306703][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9546.306934][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9546.307227][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9546.307469][    C1]  ip_rcv+0x564/0x740
[ 9546.307657][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9546.307868][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9546.308100][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9546.308354][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9546.308565][    C1]  ? skb_clone+0x10b/0x330
[ 9546.308775][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9546.309069][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9546.309349][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9546.309609][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9546.309877][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9546.310104][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9546.310317][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9546.310592][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9546.310853][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9546.311152][    C1]  ? lock_acquire+0x1c1/0x220
[ 9546.311372][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9546.311642][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9546.311905][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9546.312197][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9546.312432][    C1]  ? __skb_clone+0x57a/0x760
[ 9546.312646][    C1]  netif_receive_skb+0x55/0x280
[ 9546.312874][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9546.313161][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9546.313520][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9546.313818][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9546.314091][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9546.314378][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9546.314694][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9546.314971][    C1]  ? kasan_save_stack+0x34/0x50
[ 9546.315210][    C1]  ? kasan_save_stack+0x24/0x50
[ 9546.315457][    C1]  ? kasan_save_track+0x14/0x30
[ 9546.315684][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9546.315926][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9546.316159][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9546.316386][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9546.316647][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9546.316903][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9546.317146][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9546.317409][    C1]  ? lock_acquire+0x1c1/0x220
[ 9546.317628][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9546.317909][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9546.318164][    C1]  ? get_stack_info+0x36/0xc0
[ 9546.318384][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9546.318611][    C1]  ? get_reg+0x119/0x190
[ 9546.318811][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9546.319059][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9546.319342][    C1]  __tcf_classify+0x329/0x7d0
[ 9546.319563][    C1]  tcf_classify+0x283/0x930
[ 9546.319776][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9546.320006][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9546.320241][    C1]  ? get_stack_info+0x36/0xc0
[ 9546.320461][    C1]  tc_run+0x2e4/0x5d0
[ 9546.320652][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9546.320863][    C1]  ? lock_acquire+0x1c1/0x220
[ 9546.321083][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9546.321324][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9546.321557][    C1]  ? lock_acquire+0x1c1/0x220
[ 9546.321778][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9546.322021][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9546.322301][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9546.322553][    C1]  ? neigh_hh_output+0x348/0x590
[ 9546.322786][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9546.323030][    C1]  ip_finish_output2+0x786/0x18e0
[ 9546.323282][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9546.323578][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9546.323913][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9546.324188][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9546.324449][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9546.324706][    C1]  ip_output+0x16b/0x4f0
[ 9546.324905][    C1]  ? run_timer_softirq+0x72/0x100
[ 9546.325141][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9546.325364][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9546.325628][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9546.325859][    C1]  ? ip_local_out+0x114/0x3b0
[ 9546.326081][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9546.326310][    C1]  ? __create_object+0x5e/0xb0
[ 9546.326538][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9546.326784][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9546.327043][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9546.327295][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9546.327555][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9546.327805][    C1]  tcp_delack_timer+0x84/0x240
[ 9546.328029][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9546.328278][    C1]  call_timer_fn+0x173/0x430
[ 9546.328496][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9546.328736][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9546.328980][    C1]  __run_timers.part.0+0x52d/0x890
[ 9546.329219][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9546.329471][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9546.329736][    C1]  ? __common_interrupt+0x7c/0x180
[ 9546.329976][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9546.330257][    C1]  run_timer_softirq+0x72/0x100
[ 9546.330484][    C1]  __do_softirq+0x1b9/0x7ff
[ 9546.330699][    C1]  irq_exit_rcu+0x98/0xc0
[ 9546.330903][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9546.331166][    C1]  </IRQ>
[ 9546.331303][    C1]  <TASK>
[ 9546.331444][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9546.331723][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9546.332021][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9546.332912][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9546.333193][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9546.333599][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9546.333983][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9546.334367][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9546.334749][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9546.335117][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9546.335413][    C1]  uart_write+0x220/0x440
[ 9546.335632][    C1]  process_output_block+0x13e/0x790
[ 9546.335888][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9546.336182][    C1]  n_tty_write+0x414/0x7a0
[ 9546.336412][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9546.336643][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9546.336907][    C1]  ? lock_acquire+0x1c1/0x220
[ 9546.337124][    C1]  ? iterate_tty_write+0x95/0x540
[ 9546.337359][    C1]  iterate_tty_write+0x229/0x540
[ 9546.337593][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9546.337859][    C1]  vfs_write+0x9e9/0x10a0
[ 9546.338062][    C1]  ? lock_acquire+0x1c1/0x220
[ 9546.338282][    C1]  ? __might_fault+0xc6/0x180
[ 9546.338504][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9546.338728][    C1]  ? __might_fault+0xc6/0x180
[ 9546.338946][    C1]  ? lock_release+0x1d5/0x250
[ 9546.339168][    C1]  ? __fget_light+0x54/0x1e0
[ 9546.339386][    C1]  ksys_write+0xf5/0x1e0
[ 9546.339585][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9546.339813][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9546.340093][    C1]  do_syscall_64+0xc9/0x1e0
[ 9546.340305][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9546.340581][    C1] RIP: 0033:0x7fd66fef3957
[ 9546.340791][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9546.341680][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9546.342065][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9546.342432][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9546.342797][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9546.343162][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9546.343566][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9546.343956][    C1]  </TASK>
[ 9546.344107][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 9546.344373][    C2] NMI backtrace for cpu 2
[ 9546.344381][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9546.344387][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9546.344391][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9546.344401][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9546.344407][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9546.344410][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9546.344412][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9546.344414][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9546.344415][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9546.344417][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9546.344419][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9546.344422][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9546.344425][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9546.344427][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9546.344428][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9546.344429][    C2] PKRU: 55555554
[ 9546.344430][    C2] Call Trace:
[ 9546.344433][    C2]  <NMI>
[ 9546.344435][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 9546.344442][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 9546.344447][    C2]  ? nmi_handle+0x153/0x420
[ 9546.344452][    C2]  ? default_do_nmi+0x41/0x100
[ 9546.344454][    C2]  ? exc_nmi+0xf3/0x120
[ 9546.344457][    C2]  ? end_repeat_nmi+0xf/0x60
[ 9546.344462][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9546.344465][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9546.344468][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9546.344472][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9546.344475][    C2]  </NMI>
[ 9546.344476][    C2]  <IRQ>
[ 9546.344477][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9546.344480][    C2]  ? get_stack_info+0x36/0xc0
[ 9546.344484][    C2]  ? lock_acquire+0x1c1/0x220
[ 9546.344488][    C2]  ? lock_release+0x1d5/0x250
[ 9546.344492][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9546.344502][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9546.344505][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9546.344509][    C2]  ? lock_acquire+0x1c1/0x220
[ 9546.344511][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9546.344516][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9546.344519][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9546.344526][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9546.344529][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9546.344534][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9546.344541][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9546.344544][    C2]  ip_local_deliver+0x19d/0x480
[ 9546.344547][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9546.344549][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9546.344552][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9546.344558][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9546.344562][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9546.344565][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9546.344574][    C2]  ip_rcv+0x564/0x740
[ 9546.344577][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9546.344580][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9546.344584][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9546.344588][    C2]  ? start_secondary+0x21c/0x2b0
[ 9546.344591][    C2]  ? skb_clone+0x10b/0x330
[ 9546.344595][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9546.344601][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9546.344606][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9546.344611][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9546.344619][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9546.344622][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9546.344625][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9546.344628][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9546.344632][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9546.344637][    C2]  ? lock_acquire+0x1c1/0x220
[ 9546.344639][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9546.344643][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9546.344647][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9546.344651][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9546.344653][    C2]  ? __skb_clone+0x57a/0x760
[ 9546.344656][    C2]  netif_receive_skb+0x55/0x280
[ 9546.344659][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9546.344667][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9546.344674][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9546.344681][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9546.344686][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9546.344696][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9546.344704][    C2]  ? get_stack_info+0x36/0xc0
[ 9546.344709][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9546.344712][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9546.344716][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9546.344719][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9546.344722][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9546.344724][    C2]  ? kernel_text_address+0x17/0xe0
[ 9546.344729][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9546.344733][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9546.344739][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9546.344742][    C2]  ? stack_trace_save+0x95/0xd0
[ 9546.344745][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9546.344748][    C2]  ? get_stack_info+0x36/0xc0
[ 9546.344753][    C2]  __tcf_classify+0x329/0x7d0
[ 9546.344757][    C2]  tcf_classify+0x283/0x930
[ 9546.344761][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9546.344763][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9546.344767][    C2]  tc_run+0x2e4/0x5d0
[ 9546.344772][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9546.344775][    C2]  ? lock_acquire+0x1c1/0x220
[ 9546.344777][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9546.344781][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9546.344785][    C2]  ? lock_acquire+0x1c1/0x220
[ 9546.344787][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9546.344790][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9546.344795][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9546.344797][    C2]  ? neigh_hh_output+0x348/0x590
[ 9546.344801][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9546.344805][    C2]  ip_finish_output2+0x786/0x18e0
[ 9546.344810][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9546.344818][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9546.344821][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9546.344825][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9546.344829][    C2]  ip_output+0x16b/0x4f0
[ 9546.344833][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9546.344835][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9546.344838][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9546.344842][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9546.344845][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9546.344849][    C2]  ? __alloc_skb+0xd4/0x280
[ 9546.344852][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9546.344855][    C2]  ? tcp_fragment+0x168/0x1040
[ 9546.344858][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9546.344861][    C2]  ? ip_local_out+0x114/0x3b0
[ 9546.344865][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9546.344869][    C2]  ? __skb_clone+0x57a/0x760
[ 9546.344872][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9546.344878][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9546.344881][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9546.344885][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9546.344890][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9546.344895][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9546.344898][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9546.344902][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9546.344906][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9546.344909][    C2]  tcp_write_timer+0x82/0x1d0
[ 9546.344913][    C2]  call_timer_fn+0x173/0x430
[ 9546.344918][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9546.344923][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9546.344927][    C2]  __run_timers.part.0+0x52d/0x890
[ 9546.344930][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9546.344935][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9546.344938][    C2]  ? lock_acquire+0x1c1/0x220
[ 9546.344940][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9546.344944][    C2]  ? lock_release+0x1d5/0x250
[ 9546.344947][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9546.344950][    C2]  ? ktime_get+0xb3/0x190
[ 9546.344953][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9546.344957][    C2]  run_timer_softirq+0x72/0x100
[ 9546.344960][    C2]  __do_softirq+0x1b9/0x7ff
[ 9546.344965][    C2]  irq_exit_rcu+0x98/0xc0
[ 9546.344968][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9546.344971][    C2]  </IRQ>
[ 9546.344972][    C2]  <TASK>
[ 9546.344973][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9546.344976][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9546.344980][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9546.344982][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9546.344984][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9546.344985][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9546.344986][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9546.344988][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9546.344989][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9546.344992][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9546.344996][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9546.345000][    C2]  default_idle_call+0x69/0xa0
[ 9546.345002][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9546.345005][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9546.345008][    C2]  ? lock_release+0x1d5/0x250
[ 9546.345011][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9546.345015][    C2]  do_idle+0xfb/0x160
[ 9546.345018][    C2]  cpu_startup_entry+0x55/0x60
[ 9546.345020][    C2]  start_secondary+0x21c/0x2b0
[ 9546.345023][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9546.345028][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9546.345034][    C2]  </TASK>
[ 9573.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6668s! [perl:11120]
[ 9573.420865][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9573.422164][    C1] irq event stamp: 119944
[ 9573.422363][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9573.422853][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9573.423303][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9573.423754][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9573.424200][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9573.424632][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9573.425197][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9573.425494][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9573.426383][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9573.426665][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9573.427031][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9573.427397][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9573.427763][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9573.428129][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9573.428493][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9573.428902][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9573.429208][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9573.429576][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9573.429943][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9573.430308][    C1] PKRU: 55555554
[ 9573.430474][    C1] Call Trace:
[ 9573.430633][    C1]  <IRQ>
[ 9573.430790][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9573.431044][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9573.431279][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9573.431546][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9573.431813][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9573.432091][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9573.432335][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9573.432616][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9573.432857][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9573.433142][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9573.433444][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9573.433749][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9573.434031][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9573.434316][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9573.434594][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9573.434882][    C1]  ? get_stack_info+0x36/0xc0
[ 9573.435105][    C1]  ? lock_acquire+0x1c1/0x220
[ 9573.435325][    C1]  ? lock_release+0x1d5/0x250
[ 9573.435549][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9573.435779][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9573.436030][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9573.436293][    C1]  ? lock_acquire+0x1c1/0x220
[ 9573.436510][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9573.436733][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9573.436973][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9573.437190][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9573.437417][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9573.437655][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9573.437909][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9573.438163][    C1]  ip_local_deliver+0x19d/0x480
[ 9573.438390][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9573.438639][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9573.438883][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9573.439203][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9573.439436][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9573.439732][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9573.439974][    C1]  ip_rcv+0x564/0x740
[ 9573.440165][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9573.440379][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9573.440612][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9573.440866][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9573.441080][    C1]  ? skb_clone+0x10b/0x330
[ 9573.441289][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9573.441582][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9573.441864][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9573.442121][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9573.442393][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9573.442621][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9573.442833][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9573.443109][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9573.443399][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9573.443711][    C1]  ? lock_acquire+0x1c1/0x220
[ 9573.443943][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9573.444230][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9573.444511][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9573.444802][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9573.445037][    C1]  ? __skb_clone+0x57a/0x760
[ 9573.445253][    C1]  netif_receive_skb+0x55/0x280
[ 9573.445507][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9573.445809][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9573.446131][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9573.446420][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9573.446684][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9573.446951][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9573.447238][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9573.447499][    C1]  ? kasan_save_stack+0x34/0x50
[ 9573.447728][    C1]  ? kasan_save_stack+0x24/0x50
[ 9573.447955][    C1]  ? kasan_save_track+0x14/0x30
[ 9573.448182][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9573.448425][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9573.448658][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9573.448886][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9573.449142][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9573.449398][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9573.449643][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9573.449906][    C1]  ? lock_acquire+0x1c1/0x220
[ 9573.450127][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9573.450405][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9573.450662][    C1]  ? get_stack_info+0x36/0xc0
[ 9573.450884][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9573.451109][    C1]  ? get_reg+0x119/0x190
[ 9573.451311][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9573.451557][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9573.451842][    C1]  __tcf_classify+0x329/0x7d0
[ 9573.452063][    C1]  tcf_classify+0x283/0x930
[ 9573.452275][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9573.452504][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9573.452738][    C1]  ? get_stack_info+0x36/0xc0
[ 9573.452961][    C1]  tc_run+0x2e4/0x5d0
[ 9573.453152][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9573.453393][    C1]  ? lock_acquire+0x1c1/0x220
[ 9573.453621][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9573.453875][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9573.454121][    C1]  ? lock_acquire+0x1c1/0x220
[ 9573.454352][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9573.454605][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9573.454885][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9573.455134][    C1]  ? neigh_hh_output+0x348/0x590
[ 9573.455366][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9573.455610][    C1]  ip_finish_output2+0x786/0x18e0
[ 9573.455846][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9573.456101][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9573.456412][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9573.456664][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9573.456897][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9573.457140][    C1]  ip_output+0x16b/0x4f0
[ 9573.457339][    C1]  ? run_timer_softirq+0x72/0x100
[ 9573.457576][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9573.457799][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9573.458064][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9573.458295][    C1]  ? ip_local_out+0x114/0x3b0
[ 9573.458515][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9573.458743][    C1]  ? __create_object+0x5e/0xb0
[ 9573.458968][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9573.459214][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9573.459475][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9573.459726][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9573.459985][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9573.460235][    C1]  tcp_delack_timer+0x84/0x240
[ 9573.460458][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9573.460709][    C1]  call_timer_fn+0x173/0x430
[ 9573.460926][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9573.461166][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9573.461425][    C1]  __run_timers.part.0+0x52d/0x890
[ 9573.461676][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9573.461943][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9573.462217][    C1]  ? __common_interrupt+0x7c/0x180
[ 9573.462468][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9573.462767][    C1]  run_timer_softirq+0x72/0x100
[ 9573.462997][    C1]  __do_softirq+0x1b9/0x7ff
[ 9573.463233][    C1]  irq_exit_rcu+0x98/0xc0
[ 9573.463445][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9573.463719][    C1]  </IRQ>
[ 9573.463868][    C1]  <TASK>
[ 9573.464012][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9573.464307][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9573.464617][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9573.465505][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9573.465787][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9573.466152][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9573.466516][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9573.466883][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9573.467249][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9573.467616][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9573.467890][    C1]  uart_write+0x220/0x440
[ 9573.468094][    C1]  process_output_block+0x13e/0x790
[ 9573.468337][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9573.468617][    C1]  n_tty_write+0x414/0x7a0
[ 9573.468830][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9573.469061][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9573.469325][    C1]  ? lock_acquire+0x1c1/0x220
[ 9573.469546][    C1]  ? iterate_tty_write+0x95/0x540
[ 9573.469782][    C1]  iterate_tty_write+0x229/0x540
[ 9573.470016][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9573.470281][    C1]  vfs_write+0x9e9/0x10a0
[ 9573.470485][    C1]  ? lock_acquire+0x1c1/0x220
[ 9573.470703][    C1]  ? __might_fault+0xc6/0x180
[ 9573.470926][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9573.471152][    C1]  ? __might_fault+0xc6/0x180
[ 9573.471372][    C1]  ? lock_release+0x1d5/0x250
[ 9573.471592][    C1]  ? __fget_light+0x54/0x1e0
[ 9573.471811][    C1]  ksys_write+0xf5/0x1e0
[ 9573.472011][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9573.472239][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9573.472519][    C1]  do_syscall_64+0xc9/0x1e0
[ 9573.472734][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9573.473009][    C1] RIP: 0033:0x7fd66fef3957
[ 9573.473241][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9573.474175][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9573.474582][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9573.474947][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9573.475311][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9573.475675][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9573.476042][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9573.476410][    C1]  </TASK>
[ 9573.476553][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6668s! [swapper/2:0]
[ 9573.476965][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9573.478340][    C2] irq event stamp: 30502624
[ 9573.478560][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9573.479055][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9573.479514][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9573.479975][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9573.480428][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9573.480868][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9573.481460][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9573.481774][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9573.482707][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9573.483005][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9573.483396][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9573.483780][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9573.484167][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9573.484551][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9573.484935][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9573.485367][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9573.485687][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9573.486077][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9573.486462][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9573.486846][    C2] PKRU: 55555554
[ 9573.487021][    C2] Call Trace:
[ 9573.487186][    C2]  <IRQ>
[ 9573.487328][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9573.487581][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9573.487818][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9573.488084][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9573.488350][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9573.488627][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9573.488885][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9573.489181][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9573.489434][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9573.489688][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9573.489988][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9573.490274][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9573.490578][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9573.490860][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9573.491146][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9573.491429][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9573.491730][    C2]  ? get_stack_info+0x36/0xc0
[ 9573.491965][    C2]  ? lock_acquire+0x1c1/0x220
[ 9573.492197][    C2]  ? lock_release+0x1d5/0x250
[ 9573.492429][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9573.492672][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9573.492934][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9573.493215][    C2]  ? lock_acquire+0x1c1/0x220
[ 9573.493448][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9573.493681][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9573.493934][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9573.494163][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9573.494403][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9573.494653][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9573.494922][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9573.495189][    C2]  ip_local_deliver+0x19d/0x480
[ 9573.495429][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9573.495691][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9573.495948][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9573.496285][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9573.496530][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9573.496841][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9573.497095][    C2]  ip_rcv+0x564/0x740
[ 9573.497293][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9573.497517][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9573.497762][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9573.498030][    C2]  ? start_secondary+0x21c/0x2b0
[ 9573.498274][    C2]  ? skb_clone+0x10b/0x330
[ 9573.498493][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9573.498801][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9573.499097][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9573.499371][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9573.499657][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9573.499898][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9573.500121][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9573.500411][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9573.500688][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9573.501003][    C2]  ? lock_acquire+0x1c1/0x220
[ 9573.501233][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9573.501520][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9573.501797][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9573.502103][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9573.502350][    C2]  ? __skb_clone+0x57a/0x760
[ 9573.502577][    C2]  netif_receive_skb+0x55/0x280
[ 9573.502821][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9573.503124][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9573.503459][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9573.503749][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9573.504016][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9573.504294][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9573.504596][    C2]  ? get_stack_info+0x36/0xc0
[ 9573.504832][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9573.505088][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9573.505395][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9573.505662][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9573.505930][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9573.506234][    C2]  ? kernel_text_address+0x17/0xe0
[ 9573.506488][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9573.506791][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9573.507033][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9573.507338][    C2]  ? stack_trace_save+0x95/0xd0
[ 9573.507577][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9573.507845][    C2]  ? get_stack_info+0x36/0xc0
[ 9573.508079][    C2]  __tcf_classify+0x329/0x7d0
[ 9573.508314][    C2]  tcf_classify+0x283/0x930
[ 9573.508537][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9573.508784][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9573.509086][    C2]  tc_run+0x2e4/0x5d0
[ 9573.509287][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9573.509510][    C2]  ? lock_acquire+0x1c1/0x220
[ 9573.509742][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9573.509996][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9573.510240][    C2]  ? lock_acquire+0x1c1/0x220
[ 9573.510471][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9573.510728][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9573.511023][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9573.511286][    C2]  ? neigh_hh_output+0x348/0x590
[ 9573.511531][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9573.511787][    C2]  ip_finish_output2+0x786/0x18e0
[ 9573.512036][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9573.512363][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9573.512630][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9573.512874][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9573.513131][    C2]  ip_output+0x16b/0x4f0
[ 9573.513359][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9573.513596][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9573.513864][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9573.514166][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9573.514436][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9573.514681][    C2]  ? __alloc_skb+0xd4/0x280
[ 9573.514909][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9573.515168][    C2]  ? tcp_fragment+0x168/0x1040
[ 9573.515405][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9573.515649][    C2]  ? ip_local_out+0x114/0x3b0
[ 9573.515881][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9573.516122][    C2]  ? __skb_clone+0x57a/0x760
[ 9573.516349][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9573.516608][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9573.516879][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9573.517117][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9573.517359][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9573.517652][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9573.517963][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9573.518199][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9573.518452][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9573.518712][    C2]  tcp_write_timer+0x82/0x1d0
[ 9573.518946][    C2]  call_timer_fn+0x173/0x430
[ 9573.519173][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9573.519425][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9573.519677][    C2]  __run_timers.part.0+0x52d/0x890
[ 9573.519931][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9573.520193][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9573.520468][    C2]  ? lock_acquire+0x1c1/0x220
[ 9573.520699][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9573.520980][    C2]  ? lock_release+0x1d5/0x250
[ 9573.521212][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9573.521466][    C2]  ? ktime_get+0xb3/0x190
[ 9573.521681][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9573.521967][    C2]  run_timer_softirq+0x72/0x100
[ 9573.522207][    C2]  __do_softirq+0x1b9/0x7ff
[ 9573.522432][    C2]  irq_exit_rcu+0x98/0xc0
[ 9573.522644][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9573.522920][    C2]  </IRQ>
[ 9573.523065][    C2]  <TASK>
[ 9573.523212][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9573.523507][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9573.523755][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9573.524689][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9573.524987][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9573.525371][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9573.525758][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9573.526144][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9573.526528][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9573.526914][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9573.527195][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9573.527448][    C2]  default_idle_call+0x69/0xa0
[ 9573.527685][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9573.527930][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9573.528196][    C2]  ? lock_release+0x1d5/0x250
[ 9573.528429][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9573.528692][    C2]  do_idle+0xfb/0x160
[ 9573.528890][    C2]  cpu_startup_entry+0x55/0x60
[ 9573.529125][    C2]  start_secondary+0x21c/0x2b0
[ 9573.529361][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9573.529621][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9573.529925][    C2]  </TASK>
[ 9601.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6695s! [perl:11120]
[ 9601.420863][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9601.422167][    C1] irq event stamp: 119944
[ 9601.422367][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9601.422854][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9601.423331][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9601.423784][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9601.424233][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9601.424661][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9601.425224][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9601.425522][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9601.426414][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9601.426698][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9601.427063][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9601.427428][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9601.427794][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9601.428161][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9601.428527][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9601.428937][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9601.429240][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9601.429607][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9601.429975][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9601.430340][    C1] PKRU: 55555554
[ 9601.430508][    C1] Call Trace:
[ 9601.430664][    C1]  <IRQ>
[ 9601.430801][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9601.431044][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9601.431269][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9601.431523][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9601.431774][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9601.432042][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9601.432286][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9601.432569][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9601.432812][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9601.433119][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9601.433405][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9601.433710][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9601.433992][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9601.434276][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9601.434559][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9601.434846][    C1]  ? get_stack_info+0x36/0xc0
[ 9601.435065][    C1]  ? lock_acquire+0x1c1/0x220
[ 9601.435287][    C1]  ? lock_release+0x1d5/0x250
[ 9601.435508][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9601.435739][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9601.435989][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9601.436251][    C1]  ? lock_acquire+0x1c1/0x220
[ 9601.436472][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9601.436696][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9601.436936][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9601.437154][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9601.437381][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9601.437619][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9601.437878][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9601.438132][    C1]  ip_local_deliver+0x19d/0x480
[ 9601.438360][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9601.438610][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9601.438853][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9601.439175][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9601.439409][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9601.439703][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9601.439946][    C1]  ip_rcv+0x564/0x740
[ 9601.440135][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9601.440345][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9601.440580][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9601.440836][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9601.441049][    C1]  ? skb_clone+0x10b/0x330
[ 9601.441261][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9601.441555][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9601.441836][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9601.442097][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9601.442368][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9601.442596][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9601.442811][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9601.443110][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9601.443386][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9601.443704][    C1]  ? lock_acquire+0x1c1/0x220
[ 9601.443937][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9601.444224][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9601.444500][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9601.444792][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9601.445027][    C1]  ? __skb_clone+0x57a/0x760
[ 9601.445242][    C1]  netif_receive_skb+0x55/0x280
[ 9601.445469][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9601.445777][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9601.446098][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9601.446389][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9601.446655][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9601.446942][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9601.447229][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9601.447493][    C1]  ? kasan_save_stack+0x34/0x50
[ 9601.447721][    C1]  ? kasan_save_stack+0x24/0x50
[ 9601.447949][    C1]  ? kasan_save_track+0x14/0x30
[ 9601.448174][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9601.448419][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9601.448653][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9601.448880][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9601.449139][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9601.449396][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9601.449639][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9601.449903][    C1]  ? lock_acquire+0x1c1/0x220
[ 9601.450122][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9601.450402][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9601.450660][    C1]  ? get_stack_info+0x36/0xc0
[ 9601.450881][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9601.451108][    C1]  ? get_reg+0x119/0x190
[ 9601.451307][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9601.451555][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9601.451838][    C1]  __tcf_classify+0x329/0x7d0
[ 9601.452059][    C1]  tcf_classify+0x283/0x930
[ 9601.452272][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9601.452502][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9601.452737][    C1]  ? get_stack_info+0x36/0xc0
[ 9601.452959][    C1]  tc_run+0x2e4/0x5d0
[ 9601.453173][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9601.453395][    C1]  ? lock_acquire+0x1c1/0x220
[ 9601.453630][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9601.453884][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9601.454130][    C1]  ? lock_acquire+0x1c1/0x220
[ 9601.454369][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9601.454612][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9601.454891][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9601.455141][    C1]  ? neigh_hh_output+0x348/0x590
[ 9601.455375][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9601.455619][    C1]  ip_finish_output2+0x786/0x18e0
[ 9601.455856][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9601.456108][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9601.456419][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9601.456673][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9601.456906][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9601.457149][    C1]  ip_output+0x16b/0x4f0
[ 9601.457349][    C1]  ? run_timer_softirq+0x72/0x100
[ 9601.457587][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9601.457811][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9601.458074][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9601.458305][    C1]  ? ip_local_out+0x114/0x3b0
[ 9601.458525][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9601.458754][    C1]  ? __create_object+0x5e/0xb0
[ 9601.458979][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9601.459225][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9601.459483][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9601.459736][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9601.459994][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9601.460243][    C1]  tcp_delack_timer+0x84/0x240
[ 9601.460467][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9601.460715][    C1]  call_timer_fn+0x173/0x430
[ 9601.460933][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9601.461173][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9601.461435][    C1]  __run_timers.part.0+0x52d/0x890
[ 9601.461686][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9601.461952][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9601.462228][    C1]  ? __common_interrupt+0x7c/0x180
[ 9601.462480][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9601.462780][    C1]  run_timer_softirq+0x72/0x100
[ 9601.463008][    C1]  __do_softirq+0x1b9/0x7ff
[ 9601.463249][    C1]  irq_exit_rcu+0x98/0xc0
[ 9601.463464][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9601.463742][    C1]  </IRQ>
[ 9601.463888][    C1]  <TASK>
[ 9601.464034][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9601.464329][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9601.464638][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9601.465530][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9601.465815][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9601.466183][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9601.466549][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9601.466916][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9601.467284][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9601.467653][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9601.467927][    C1]  uart_write+0x220/0x440
[ 9601.468132][    C1]  process_output_block+0x13e/0x790
[ 9601.468377][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9601.468658][    C1]  n_tty_write+0x414/0x7a0
[ 9601.468868][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9601.469101][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9601.469367][    C1]  ? lock_acquire+0x1c1/0x220
[ 9601.469585][    C1]  ? iterate_tty_write+0x95/0x540
[ 9601.469821][    C1]  iterate_tty_write+0x229/0x540
[ 9601.470054][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9601.470322][    C1]  vfs_write+0x9e9/0x10a0
[ 9601.470526][    C1]  ? lock_acquire+0x1c1/0x220
[ 9601.470745][    C1]  ? __might_fault+0xc6/0x180
[ 9601.470968][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9601.471192][    C1]  ? __might_fault+0xc6/0x180
[ 9601.471411][    C1]  ? lock_release+0x1d5/0x250
[ 9601.471634][    C1]  ? __fget_light+0x54/0x1e0
[ 9601.471854][    C1]  ksys_write+0xf5/0x1e0
[ 9601.472053][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9601.472282][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9601.472564][    C1]  do_syscall_64+0xc9/0x1e0
[ 9601.472778][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9601.473054][    C1] RIP: 0033:0x7fd66fef3957
[ 9601.473295][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9601.474235][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9601.474631][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9601.475001][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9601.475367][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9601.475733][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9601.476099][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9601.476471][    C1]  </TASK>
[ 9601.476615][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6695s! [swapper/2:0]
[ 9601.477024][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9601.478392][    C2] irq event stamp: 30502624
[ 9601.478612][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9601.479104][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9601.479563][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9601.480023][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9601.480475][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9601.480917][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9601.481508][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9601.481822][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9601.482757][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9601.483054][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9601.483451][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9601.483837][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9601.484222][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9601.484606][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9601.484991][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9601.485420][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9601.485741][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9601.486129][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9601.486513][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9601.486897][    C2] PKRU: 55555554
[ 9601.487072][    C2] Call Trace:
[ 9601.487237][    C2]  <IRQ>
[ 9601.487378][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9601.487629][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9601.487865][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9601.488130][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9601.488396][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9601.488672][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9601.488928][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9601.489223][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9601.489476][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9601.489728][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9601.490034][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9601.490319][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9601.490621][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9601.490902][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9601.491189][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9601.491467][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9601.491767][    C2]  ? get_stack_info+0x36/0xc0
[ 9601.492001][    C2]  ? lock_acquire+0x1c1/0x220
[ 9601.492232][    C2]  ? lock_release+0x1d5/0x250
[ 9601.492467][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9601.492708][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9601.492971][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9601.493264][    C2]  ? lock_acquire+0x1c1/0x220
[ 9601.493494][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9601.493726][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9601.493978][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9601.494206][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9601.494445][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9601.494695][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9601.494961][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9601.495228][    C2]  ip_local_deliver+0x19d/0x480
[ 9601.495467][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9601.495731][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9601.495987][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9601.496325][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9601.496570][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9601.496880][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9601.497134][    C2]  ip_rcv+0x564/0x740
[ 9601.497332][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9601.497556][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9601.497801][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9601.498067][    C2]  ? start_secondary+0x21c/0x2b0
[ 9601.498310][    C2]  ? skb_clone+0x10b/0x330
[ 9601.498531][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9601.498840][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9601.499136][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9601.499408][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9601.499697][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9601.499937][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9601.500161][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9601.500449][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9601.500726][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9601.501041][    C2]  ? lock_acquire+0x1c1/0x220
[ 9601.501271][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9601.501557][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9601.501834][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9601.502140][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9601.502387][    C2]  ? __skb_clone+0x57a/0x760
[ 9601.502613][    C2]  netif_receive_skb+0x55/0x280
[ 9601.502854][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9601.503173][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9601.503495][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9601.503784][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9601.504050][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9601.504327][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9601.504630][    C2]  ? get_stack_info+0x36/0xc0
[ 9601.504865][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9601.505121][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9601.505427][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9601.505693][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9601.505961][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9601.506266][    C2]  ? kernel_text_address+0x17/0xe0
[ 9601.506517][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9601.506819][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9601.507061][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9601.507367][    C2]  ? stack_trace_save+0x95/0xd0
[ 9601.507605][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9601.507873][    C2]  ? get_stack_info+0x36/0xc0
[ 9601.508106][    C2]  __tcf_classify+0x329/0x7d0
[ 9601.508340][    C2]  tcf_classify+0x283/0x930
[ 9601.508564][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9601.508811][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9601.509112][    C2]  tc_run+0x2e4/0x5d0
[ 9601.509312][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9601.509534][    C2]  ? lock_acquire+0x1c1/0x220
[ 9601.509765][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9601.510018][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9601.510262][    C2]  ? lock_acquire+0x1c1/0x220
[ 9601.510493][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9601.510749][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9601.511044][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9601.511307][    C2]  ? neigh_hh_output+0x348/0x590
[ 9601.511551][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9601.511808][    C2]  ip_finish_output2+0x786/0x18e0
[ 9601.512056][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9601.512381][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9601.512648][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9601.512892][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9601.513165][    C2]  ip_output+0x16b/0x4f0
[ 9601.513375][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9601.513611][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9601.513877][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9601.514179][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9601.514445][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9601.514689][    C2]  ? __alloc_skb+0xd4/0x280
[ 9601.514913][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9601.515171][    C2]  ? tcp_fragment+0x168/0x1040
[ 9601.515407][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9601.515650][    C2]  ? ip_local_out+0x114/0x3b0
[ 9601.515881][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9601.516122][    C2]  ? __skb_clone+0x57a/0x760
[ 9601.516350][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9601.516609][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9601.516879][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9601.517115][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9601.517355][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9601.517647][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9601.517957][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9601.518194][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9601.518446][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9601.518705][    C2]  tcp_write_timer+0x82/0x1d0
[ 9601.518939][    C2]  call_timer_fn+0x173/0x430
[ 9601.519165][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9601.519418][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9601.519671][    C2]  __run_timers.part.0+0x52d/0x890
[ 9601.519923][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9601.520184][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9601.520458][    C2]  ? lock_acquire+0x1c1/0x220
[ 9601.520689][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9601.520968][    C2]  ? lock_release+0x1d5/0x250
[ 9601.521200][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9601.521454][    C2]  ? ktime_get+0xb3/0x190
[ 9601.521668][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9601.521954][    C2]  run_timer_softirq+0x72/0x100
[ 9601.522193][    C2]  __do_softirq+0x1b9/0x7ff
[ 9601.522419][    C2]  irq_exit_rcu+0x98/0xc0
[ 9601.522631][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9601.522908][    C2]  </IRQ>
[ 9601.523052][    C2]  <TASK>
[ 9601.523203][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9601.523497][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9601.523745][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9601.524680][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9601.524979][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9601.525366][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9601.525753][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9601.526139][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9601.526522][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9601.526908][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9601.527189][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9601.527440][    C2]  default_idle_call+0x69/0xa0
[ 9601.527677][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9601.527920][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9601.528186][    C2]  ? lock_release+0x1d5/0x250
[ 9601.528418][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9601.528685][    C2]  do_idle+0xfb/0x160
[ 9601.528882][    C2]  cpu_startup_entry+0x55/0x60
[ 9601.529117][    C2]  start_secondary+0x21c/0x2b0
[ 9601.529353][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9601.529613][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9601.529915][    C2]  </TASK>
[ 9624.346794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 9624.347144][    C1] rcu: 1-....: (7193384 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1659782
[ 9624.347669][    C1] rcu: (t=7207554 jiffies g=1503537 q=3904 ncpus=4)
[ 9624.347981][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9624.348397][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9624.348958][    C1] RIP: 0010:__kasan_check_read+0x0/0x20
[ 9624.349222][    C1] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[ 9624.350115][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[ 9624.350399][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9624.350766][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9624.351133][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9624.351498][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9624.351867][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9624.352233][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9624.352668][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9624.352995][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9624.353382][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9624.353771][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9624.354166][    C1] PKRU: 55555554
[ 9624.354334][    C1] Call Trace:
[ 9624.354490][    C1]  <IRQ>
[ 9624.354628][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 9624.354879][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 9624.355111][    C1]  ? check_cpu_stall+0x284/0x500
[ 9624.355343][    C1]  ? rcu_pending+0x92/0x360
[ 9624.355555][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 9624.355803][    C1]  ? update_process_times+0xb9/0x110
[ 9624.356051][    C1]  ? tick_sched_handle+0x67/0x130
[ 9624.356290][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 9624.356550][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9624.356774][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 9624.357062][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9624.357312][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9624.357577][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9624.357823][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9624.358110][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9624.358351][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9624.358635][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9624.358909][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9624.359199][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9624.359468][    C1]  ? __pfx___kasan_check_read+0x10/0x10
[ 9624.359727][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[ 9624.359984][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9624.360270][    C1]  ? get_stack_info+0x36/0xc0
[ 9624.360493][    C1]  ? lock_acquire+0x1c1/0x220
[ 9624.360716][    C1]  ? lock_release+0x1d5/0x250
[ 9624.360935][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9624.361165][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9624.361415][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9624.361677][    C1]  ? lock_acquire+0x1c1/0x220
[ 9624.361897][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9624.362118][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9624.362358][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9624.362574][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9624.362802][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9624.363066][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9624.363332][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9624.363604][    C1]  ip_local_deliver+0x19d/0x480
[ 9624.363842][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9624.364106][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9624.364360][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9624.364679][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9624.364911][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9624.365205][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9624.365445][    C1]  ip_rcv+0x564/0x740
[ 9624.365632][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9624.365845][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9624.366078][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9624.366331][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9624.366545][    C1]  ? skb_clone+0x10b/0x330
[ 9624.366756][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9624.367047][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9624.367328][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9624.367588][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9624.367858][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9624.368086][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9624.368297][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9624.368573][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9624.368836][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9624.369135][    C1]  ? lock_acquire+0x1c1/0x220
[ 9624.369352][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9624.369625][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9624.369887][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9624.370178][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9624.370413][    C1]  ? __skb_clone+0x57a/0x760
[ 9624.370628][    C1]  netif_receive_skb+0x55/0x280
[ 9624.370856][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9624.371144][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9624.371448][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9624.371724][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9624.371976][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9624.372239][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9624.372528][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9624.372789][    C1]  ? kasan_save_stack+0x34/0x50
[ 9624.373040][    C1]  ? kasan_save_stack+0x24/0x50
[ 9624.373279][    C1]  ? kasan_save_track+0x14/0x30
[ 9624.373518][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9624.373772][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9624.374018][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9624.374258][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9624.374527][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9624.374804][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9624.375047][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9624.375307][    C1]  ? lock_acquire+0x1c1/0x220
[ 9624.375527][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9624.375808][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9624.376062][    C1]  ? get_stack_info+0x36/0xc0
[ 9624.376282][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9624.376509][    C1]  ? get_reg+0x119/0x190
[ 9624.376707][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9624.376953][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9624.377236][    C1]  __tcf_classify+0x329/0x7d0
[ 9624.377458][    C1]  tcf_classify+0x283/0x930
[ 9624.377670][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9624.377896][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9624.378130][    C1]  ? get_stack_info+0x36/0xc0
[ 9624.378352][    C1]  tc_run+0x2e4/0x5d0
[ 9624.378540][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9624.378754][    C1]  ? lock_acquire+0x1c1/0x220
[ 9624.378975][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9624.379214][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9624.379447][    C1]  ? lock_acquire+0x1c1/0x220
[ 9624.379665][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9624.379908][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9624.380186][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9624.380437][    C1]  ? neigh_hh_output+0x348/0x590
[ 9624.380668][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9624.380913][    C1]  ip_finish_output2+0x786/0x18e0
[ 9624.381149][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9624.381403][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9624.381712][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9624.381969][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9624.382200][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9624.382445][    C1]  ip_output+0x16b/0x4f0
[ 9624.382644][    C1]  ? run_timer_softirq+0x72/0x100
[ 9624.382881][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9624.383132][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9624.383407][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9624.383653][    C1]  ? ip_local_out+0x114/0x3b0
[ 9624.383887][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9624.384127][    C1]  ? __create_object+0x5e/0xb0
[ 9624.384363][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9624.384610][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9624.384868][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9624.385118][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9624.385379][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9624.385629][    C1]  tcp_delack_timer+0x84/0x240
[ 9624.385853][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9624.386103][    C1]  call_timer_fn+0x173/0x430
[ 9624.386320][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9624.386560][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9624.386801][    C1]  __run_timers.part.0+0x52d/0x890
[ 9624.387040][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9624.387291][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9624.387552][    C1]  ? __common_interrupt+0x7c/0x180
[ 9624.387795][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9624.388074][    C1]  run_timer_softirq+0x72/0x100
[ 9624.388303][    C1]  __do_softirq+0x1b9/0x7ff
[ 9624.388518][    C1]  irq_exit_rcu+0x98/0xc0
[ 9624.388720][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9624.388983][    C1]  </IRQ>
[ 9624.389121][    C1]  <TASK>
[ 9624.389259][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9624.389538][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9624.389836][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9624.390722][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9624.391005][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9624.391372][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9624.391738][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9624.392104][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9624.392470][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9624.392838][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9624.393139][    C1]  uart_write+0x220/0x440
[ 9624.393354][    C1]  process_output_block+0x13e/0x790
[ 9624.393610][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9624.393903][    C1]  n_tty_write+0x414/0x7a0
[ 9624.394126][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9624.394370][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9624.394633][    C1]  ? lock_acquire+0x1c1/0x220
[ 9624.394853][    C1]  ? iterate_tty_write+0x95/0x540
[ 9624.395087][    C1]  iterate_tty_write+0x229/0x540
[ 9624.395321][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9624.395587][    C1]  vfs_write+0x9e9/0x10a0
[ 9624.395790][    C1]  ? lock_acquire+0x1c1/0x220
[ 9624.396010][    C1]  ? __might_fault+0xc6/0x180
[ 9624.396230][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9624.396453][    C1]  ? __might_fault+0xc6/0x180
[ 9624.396673][    C1]  ? lock_release+0x1d5/0x250
[ 9624.396895][    C1]  ? __fget_light+0x54/0x1e0
[ 9624.397112][    C1]  ksys_write+0xf5/0x1e0
[ 9624.397312][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9624.397562][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9624.397855][    C1]  do_syscall_64+0xc9/0x1e0
[ 9624.398080][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9624.398370][    C1] RIP: 0033:0x7fd66fef3957
[ 9624.398589][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9624.399490][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9624.399878][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9624.400242][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9624.400608][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9624.400973][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9624.401338][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9624.401706][    C1]  </TASK>
[ 9624.401852][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 9624.402105][    C2] NMI backtrace for cpu 2
[ 9624.402111][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9624.402117][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9624.402121][    C2] RIP: 0010:kasan_check_range+0x10f/0x1c0
[ 9624.402127][    C2] Code: 00 00 48 85 d2 0f 84 4c ff ff ff 41 83 e2 07 49 39 d1 0f 85 34 ff ff ff 45 3a 11 0f 8d 2b ff ff ff 5b b8 01 00 00 00 5d 41 5c <c3> cc cc cc cc 41 bc 08 00 00 00 45 29 dc 49 8d 14 2c eb 0c 48 83
[ 9624.402130][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000246
[ 9624.402133][    C2] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9624.402134][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9624.402136][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9624.402138][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9624.402140][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9624.402142][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9624.402144][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9624.402147][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9624.402148][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9624.402150][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9624.402151][    C2] PKRU: 55555554
[ 9624.402152][    C2] Call Trace:
[ 9624.402154][    C2]  <NMI>
[ 9624.402156][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 9624.402163][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 9624.402168][    C2]  ? nmi_handle+0x153/0x420
[ 9624.402172][    C2]  ? default_do_nmi+0x41/0x100
[ 9624.402174][    C2]  ? exc_nmi+0xf3/0x120
[ 9624.402177][    C2]  ? end_repeat_nmi+0xf/0x60
[ 9624.402182][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9624.402185][    C2]  ? kasan_check_range+0x10f/0x1c0
[ 9624.402188][    C2]  ? kasan_check_range+0x10f/0x1c0
[ 9624.402191][    C2]  ? kasan_check_range+0x10f/0x1c0
[ 9624.402194][    C2]  </NMI>
[ 9624.402195][    C2]  <IRQ>
[ 9624.402196][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 9624.402200][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9624.402202][    C2]  ? get_stack_info+0x36/0xc0
[ 9624.402207][    C2]  ? lock_acquire+0x1c1/0x220
[ 9624.402210][    C2]  ? lock_release+0x1d5/0x250
[ 9624.402213][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9624.402217][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9624.402220][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9624.402223][    C2]  ? lock_acquire+0x1c1/0x220
[ 9624.402226][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9624.402230][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9624.402233][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9624.402240][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9624.402243][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9624.402248][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9624.402253][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9624.402256][    C2]  ip_local_deliver+0x19d/0x480
[ 9624.402259][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9624.402261][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9624.402264][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9624.402269][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9624.402273][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9624.402276][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9624.402284][    C2]  ip_rcv+0x564/0x740
[ 9624.402287][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9624.402290][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9624.402294][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9624.402297][    C2]  ? start_secondary+0x21c/0x2b0
[ 9624.402300][    C2]  ? skb_clone+0x10b/0x330
[ 9624.402303][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9624.402308][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9624.402314][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9624.402317][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9624.402325][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9624.402328][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9624.402330][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9624.402333][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9624.402337][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9624.402341][    C2]  ? lock_acquire+0x1c1/0x220
[ 9624.402343][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9624.402347][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9624.402351][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9624.402355][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9624.402357][    C2]  ? __skb_clone+0x57a/0x760
[ 9624.402360][    C2]  netif_receive_skb+0x55/0x280
[ 9624.402363][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9624.402371][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9624.402377][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9624.402383][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9624.402388][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9624.402398][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9624.402406][    C2]  ? get_stack_info+0x36/0xc0
[ 9624.402410][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9624.402413][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9624.402416][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9624.402418][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9624.402422][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9624.402424][    C2]  ? kernel_text_address+0x17/0xe0
[ 9624.402428][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9624.402432][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9624.402438][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9624.402441][    C2]  ? stack_trace_save+0x95/0xd0
[ 9624.402444][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9624.402447][    C2]  ? get_stack_info+0x36/0xc0
[ 9624.402451][    C2]  __tcf_classify+0x329/0x7d0
[ 9624.402456][    C2]  tcf_classify+0x283/0x930
[ 9624.402460][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9624.402462][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9624.402467][    C2]  tc_run+0x2e4/0x5d0
[ 9624.402471][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9624.402474][    C2]  ? lock_acquire+0x1c1/0x220
[ 9624.402476][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9624.402481][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9624.402485][    C2]  ? lock_acquire+0x1c1/0x220
[ 9624.402487][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9624.402490][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9624.402494][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9624.402497][    C2]  ? neigh_hh_output+0x348/0x590
[ 9624.402501][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9624.402505][    C2]  ip_finish_output2+0x786/0x18e0
[ 9624.402509][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9624.402517][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9624.402520][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9624.402524][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9624.402527][    C2]  ip_output+0x16b/0x4f0
[ 9624.402531][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9624.402534][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9624.402537][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9624.402540][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9624.402543][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9624.402546][    C2]  ? __alloc_skb+0xd4/0x280
[ 9624.402549][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9624.402552][    C2]  ? tcp_fragment+0x168/0x1040
[ 9624.402555][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9624.402558][    C2]  ? ip_local_out+0x114/0x3b0
[ 9624.402562][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9624.402566][    C2]  ? __skb_clone+0x57a/0x760
[ 9624.402569][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9624.402575][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9624.402578][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9624.402582][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9624.402586][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9624.402591][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9624.402594][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9624.402598][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9624.402601][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9624.402604][    C2]  tcp_write_timer+0x82/0x1d0
[ 9624.402608][    C2]  call_timer_fn+0x173/0x430
[ 9624.402612][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9624.402616][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9624.402620][    C2]  __run_timers.part.0+0x52d/0x890
[ 9624.402623][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9624.402628][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9624.402631][    C2]  ? lock_acquire+0x1c1/0x220
[ 9624.402633][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9624.402637][    C2]  ? lock_release+0x1d5/0x250
[ 9624.402640][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9624.402642][    C2]  ? ktime_get+0xb3/0x190
[ 9624.402645][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9624.402650][    C2]  run_timer_softirq+0x72/0x100
[ 9624.402653][    C2]  __do_softirq+0x1b9/0x7ff
[ 9624.402657][    C2]  irq_exit_rcu+0x98/0xc0
[ 9624.402659][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9624.402662][    C2]  </IRQ>
[ 9624.402663][    C2]  <TASK>
[ 9624.402664][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9624.402667][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9624.402671][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9624.402673][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9624.402675][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9624.402676][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9624.402678][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9624.402679][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9624.402681][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9624.402684][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9624.402687][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9624.402690][    C2]  default_idle_call+0x69/0xa0
[ 9624.402693][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9624.402695][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9624.402698][    C2]  ? lock_release+0x1d5/0x250
[ 9624.402700][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9624.402704][    C2]  do_idle+0xfb/0x160
[ 9624.402707][    C2]  cpu_startup_entry+0x55/0x60
[ 9624.402709][    C2]  start_secondary+0x21c/0x2b0
[ 9624.402712][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9624.402716][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9624.402722][    C2]  </TASK>
[ 9649.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6739s! [perl:11120]
[ 9649.420864][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9649.422170][    C1] irq event stamp: 119944
[ 9649.422372][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9649.422893][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9649.423371][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9649.423842][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9649.424306][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9649.424720][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9649.425282][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9649.425580][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9649.426469][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9649.426750][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9649.427117][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9649.427482][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9649.427845][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9649.428210][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9649.428579][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9649.428989][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9649.429294][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9649.429661][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9649.430028][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9649.430394][    C1] PKRU: 55555554
[ 9649.430561][    C1] Call Trace:
[ 9649.430716][    C1]  <IRQ>
[ 9649.430855][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9649.431097][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9649.431320][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9649.431574][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9649.431825][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9649.432091][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9649.432335][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9649.432617][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9649.432862][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9649.433176][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9649.433465][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9649.433771][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9649.434051][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9649.434335][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9649.434600][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9649.434887][    C1]  ? get_stack_info+0x36/0xc0
[ 9649.435110][    C1]  ? lock_acquire+0x1c1/0x220
[ 9649.435333][    C1]  ? lock_release+0x1d5/0x250
[ 9649.435554][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9649.435784][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9649.436036][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9649.436298][    C1]  ? lock_acquire+0x1c1/0x220
[ 9649.436518][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9649.436742][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9649.436983][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9649.437197][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9649.437426][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9649.437664][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9649.437921][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9649.438177][    C1]  ip_local_deliver+0x19d/0x480
[ 9649.438424][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9649.438686][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9649.438941][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9649.439277][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9649.439521][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9649.439826][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9649.440067][    C1]  ip_rcv+0x564/0x740
[ 9649.440257][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9649.440467][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9649.440699][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9649.440953][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9649.441165][    C1]  ? skb_clone+0x10b/0x330
[ 9649.441374][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9649.441667][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9649.441945][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9649.442206][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9649.442476][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9649.442703][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9649.442941][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9649.443230][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9649.443507][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9649.443822][    C1]  ? lock_acquire+0x1c1/0x220
[ 9649.444064][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9649.444334][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9649.444598][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9649.444890][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9649.445125][    C1]  ? __skb_clone+0x57a/0x760
[ 9649.445339][    C1]  netif_receive_skb+0x55/0x280
[ 9649.445568][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9649.445856][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9649.446161][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9649.446460][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9649.446726][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9649.447005][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9649.447310][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9649.447590][    C1]  ? kasan_save_stack+0x34/0x50
[ 9649.447818][    C1]  ? kasan_save_stack+0x24/0x50
[ 9649.448044][    C1]  ? kasan_save_track+0x14/0x30
[ 9649.448271][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9649.448514][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9649.448748][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9649.448977][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9649.449234][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9649.449491][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9649.449733][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9649.449996][    C1]  ? lock_acquire+0x1c1/0x220
[ 9649.450216][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9649.450499][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9649.450752][    C1]  ? get_stack_info+0x36/0xc0
[ 9649.450973][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9649.451200][    C1]  ? get_reg+0x119/0x190
[ 9649.451398][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9649.451645][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9649.451928][    C1]  __tcf_classify+0x329/0x7d0
[ 9649.452150][    C1]  tcf_classify+0x283/0x930
[ 9649.452363][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9649.452591][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9649.452827][    C1]  ? get_stack_info+0x36/0xc0
[ 9649.453077][    C1]  tc_run+0x2e4/0x5d0
[ 9649.453278][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9649.453501][    C1]  ? lock_acquire+0x1c1/0x220
[ 9649.453733][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9649.453987][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9649.454234][    C1]  ? lock_acquire+0x1c1/0x220
[ 9649.454459][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9649.454702][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9649.454983][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9649.455234][    C1]  ? neigh_hh_output+0x348/0x590
[ 9649.455468][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9649.455711][    C1]  ip_finish_output2+0x786/0x18e0
[ 9649.455949][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9649.456203][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9649.456512][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9649.456769][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9649.457002][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9649.457246][    C1]  ip_output+0x16b/0x4f0
[ 9649.457444][    C1]  ? run_timer_softirq+0x72/0x100
[ 9649.457681][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9649.457905][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9649.458168][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9649.458401][    C1]  ? ip_local_out+0x114/0x3b0
[ 9649.458622][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9649.458852][    C1]  ? __create_object+0x5e/0xb0
[ 9649.459077][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9649.459324][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9649.459582][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9649.459836][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9649.460095][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9649.460345][    C1]  tcp_delack_timer+0x84/0x240
[ 9649.460570][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9649.460821][    C1]  call_timer_fn+0x173/0x430
[ 9649.461040][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9649.461281][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9649.461545][    C1]  __run_timers.part.0+0x52d/0x890
[ 9649.461796][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9649.462061][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9649.462337][    C1]  ? __common_interrupt+0x7c/0x180
[ 9649.462601][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9649.462905][    C1]  run_timer_softirq+0x72/0x100
[ 9649.463145][    C1]  __do_softirq+0x1b9/0x7ff
[ 9649.463370][    C1]  irq_exit_rcu+0x98/0xc0
[ 9649.463583][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9649.463861][    C1]  </IRQ>
[ 9649.464005][    C1]  <TASK>
[ 9649.464158][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9649.464436][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9649.464736][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9649.465625][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9649.465906][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9649.466274][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9649.466640][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9649.467005][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9649.467370][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9649.467740][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9649.468014][    C1]  uart_write+0x220/0x440
[ 9649.468221][    C1]  process_output_block+0x13e/0x790
[ 9649.468466][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9649.468747][    C1]  n_tty_write+0x414/0x7a0
[ 9649.468957][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9649.469189][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9649.469454][    C1]  ? lock_acquire+0x1c1/0x220
[ 9649.469672][    C1]  ? iterate_tty_write+0x95/0x540
[ 9649.469909][    C1]  iterate_tty_write+0x229/0x540
[ 9649.470142][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9649.470409][    C1]  vfs_write+0x9e9/0x10a0
[ 9649.470612][    C1]  ? lock_acquire+0x1c1/0x220
[ 9649.470833][    C1]  ? __might_fault+0xc6/0x180
[ 9649.471055][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9649.471279][    C1]  ? __might_fault+0xc6/0x180
[ 9649.471497][    C1]  ? lock_release+0x1d5/0x250
[ 9649.471720][    C1]  ? __fget_light+0x54/0x1e0
[ 9649.471940][    C1]  ksys_write+0xf5/0x1e0
[ 9649.472139][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9649.472368][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9649.472650][    C1]  do_syscall_64+0xc9/0x1e0
[ 9649.472884][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9649.473175][    C1] RIP: 0033:0x7fd66fef3957
[ 9649.473396][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9649.474329][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9649.474715][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9649.475082][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9649.475451][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9649.475817][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9649.476183][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9649.476553][    C1]  </TASK>
[ 9649.476698][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6739s! [swapper/2:0]
[ 9649.477106][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9649.478471][    C2] irq event stamp: 30502624
[ 9649.478693][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9649.479186][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9649.479642][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9649.480106][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9649.480560][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9649.481002][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9649.481593][    C2] RIP: 0010:__kasan_check_read+0x8/0x20
[ 9649.481867][    C2] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[ 9649.482805][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[ 9649.483113][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9649.483498][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9649.483888][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9649.484274][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9649.484659][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9649.485046][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9649.485477][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9649.485798][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9649.486190][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9649.486575][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9649.486961][    C2] PKRU: 55555554
[ 9649.487137][    C2] Call Trace:
[ 9649.487303][    C2]  <IRQ>
[ 9649.487445][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9649.487700][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9649.487936][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9649.488204][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9649.488469][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9649.488748][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9649.489006][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9649.489302][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9649.489555][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9649.489810][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9649.490111][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9649.490395][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9649.490702][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9649.490984][    C2]  ? __kasan_check_read+0x8/0x20
[ 9649.491228][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 9649.491499][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9649.491802][    C2]  ? get_stack_info+0x36/0xc0
[ 9649.492037][    C2]  ? lock_acquire+0x1c1/0x220
[ 9649.492269][    C2]  ? lock_release+0x1d5/0x250
[ 9649.492501][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9649.492741][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9649.493010][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9649.493288][    C2]  ? lock_acquire+0x1c1/0x220
[ 9649.493518][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9649.493752][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9649.494004][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9649.494234][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9649.494474][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9649.494725][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9649.494992][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9649.495259][    C2]  ip_local_deliver+0x19d/0x480
[ 9649.495503][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9649.495766][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9649.496022][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9649.496358][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9649.496603][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9649.496914][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9649.497168][    C2]  ip_rcv+0x564/0x740
[ 9649.497365][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9649.497589][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9649.497836][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9649.498103][    C2]  ? start_secondary+0x21c/0x2b0
[ 9649.498350][    C2]  ? skb_clone+0x10b/0x330
[ 9649.498570][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9649.498879][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9649.499173][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9649.499448][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9649.499731][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9649.499973][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9649.500197][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9649.500486][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9649.500762][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9649.501078][    C2]  ? lock_acquire+0x1c1/0x220
[ 9649.501308][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9649.501594][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9649.501872][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9649.502179][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9649.502426][    C2]  ? __skb_clone+0x57a/0x760
[ 9649.502651][    C2]  netif_receive_skb+0x55/0x280
[ 9649.502907][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9649.503209][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9649.503531][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9649.503821][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9649.504086][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9649.504365][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9649.504668][    C2]  ? get_stack_info+0x36/0xc0
[ 9649.504903][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9649.505160][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9649.505468][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9649.505734][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9649.506003][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9649.506308][    C2]  ? kernel_text_address+0x17/0xe0
[ 9649.506560][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9649.506863][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9649.507105][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9649.507411][    C2]  ? stack_trace_save+0x95/0xd0
[ 9649.507650][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9649.507918][    C2]  ? get_stack_info+0x36/0xc0
[ 9649.508152][    C2]  __tcf_classify+0x329/0x7d0
[ 9649.508386][    C2]  tcf_classify+0x283/0x930
[ 9649.508610][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9649.508857][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9649.509159][    C2]  tc_run+0x2e4/0x5d0
[ 9649.509360][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9649.509582][    C2]  ? lock_acquire+0x1c1/0x220
[ 9649.509814][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9649.510067][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9649.510312][    C2]  ? lock_acquire+0x1c1/0x220
[ 9649.510544][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9649.510800][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9649.511095][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9649.511358][    C2]  ? neigh_hh_output+0x348/0x590
[ 9649.511603][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9649.511860][    C2]  ip_finish_output2+0x786/0x18e0
[ 9649.512110][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9649.512436][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9649.512706][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9649.512964][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9649.513221][    C2]  ip_output+0x16b/0x4f0
[ 9649.513432][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9649.513667][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9649.513934][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9649.514236][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9649.514502][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9649.514746][    C2]  ? __alloc_skb+0xd4/0x280
[ 9649.514971][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9649.515230][    C2]  ? tcp_fragment+0x168/0x1040
[ 9649.515467][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9649.515710][    C2]  ? ip_local_out+0x114/0x3b0
[ 9649.515941][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9649.516182][    C2]  ? __skb_clone+0x57a/0x760
[ 9649.516409][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9649.516667][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9649.516943][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9649.517179][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9649.517421][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9649.517713][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9649.518024][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9649.518260][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9649.518513][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9649.518773][    C2]  tcp_write_timer+0x82/0x1d0
[ 9649.519008][    C2]  call_timer_fn+0x173/0x430
[ 9649.519235][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9649.519488][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9649.519742][    C2]  __run_timers.part.0+0x52d/0x890
[ 9649.519993][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9649.520256][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9649.520530][    C2]  ? lock_acquire+0x1c1/0x220
[ 9649.520761][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9649.521041][    C2]  ? lock_release+0x1d5/0x250
[ 9649.521273][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9649.521528][    C2]  ? ktime_get+0xb3/0x190
[ 9649.521743][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9649.522030][    C2]  run_timer_softirq+0x72/0x100
[ 9649.522270][    C2]  __do_softirq+0x1b9/0x7ff
[ 9649.522496][    C2]  irq_exit_rcu+0x98/0xc0
[ 9649.522708][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9649.523002][    C2]  </IRQ>
[ 9649.523147][    C2]  <TASK>
[ 9649.523292][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9649.523586][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9649.523835][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9649.524769][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9649.525068][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9649.525452][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9649.525840][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9649.526224][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9649.526608][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9649.526994][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9649.527276][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9649.527528][    C2]  default_idle_call+0x69/0xa0
[ 9649.527764][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9649.528008][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9649.528274][    C2]  ? lock_release+0x1d5/0x250
[ 9649.528506][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9649.528770][    C2]  do_idle+0xfb/0x160
[ 9649.528967][    C2]  cpu_startup_entry+0x55/0x60
[ 9649.529202][    C2]  start_secondary+0x21c/0x2b0
[ 9649.529438][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9649.529698][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9649.530000][    C2]  </TASK>
[ 9677.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6765s! [perl:11120]
[ 9677.420867][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9677.422176][    C1] irq event stamp: 119944
[ 9677.422377][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9677.422893][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9677.423342][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9677.423795][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9677.424236][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9677.424652][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9677.425216][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9677.425513][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9677.426402][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9677.426686][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9677.427051][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9677.427415][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9677.427783][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9677.428150][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9677.428514][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9677.428925][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9677.429229][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9677.429599][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9677.429966][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9677.430331][    C1] PKRU: 55555554
[ 9677.430498][    C1] Call Trace:
[ 9677.430656][    C1]  <IRQ>
[ 9677.430792][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9677.431034][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9677.431258][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9677.431511][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9677.431762][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9677.432028][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9677.432272][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9677.432555][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9677.432821][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9677.433120][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9677.433405][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9677.433711][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9677.434001][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9677.434270][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9677.434537][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9677.434823][    C1]  ? get_stack_info+0x36/0xc0
[ 9677.435044][    C1]  ? lock_acquire+0x1c1/0x220
[ 9677.435265][    C1]  ? lock_release+0x1d5/0x250
[ 9677.435486][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9677.435716][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9677.435966][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9677.436228][    C1]  ? lock_acquire+0x1c1/0x220
[ 9677.436446][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9677.436693][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9677.436945][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9677.437173][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9677.437411][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9677.437662][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9677.437931][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9677.438198][    C1]  ip_local_deliver+0x19d/0x480
[ 9677.438437][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9677.438708][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9677.438953][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9677.439274][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9677.439507][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9677.439802][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9677.440043][    C1]  ip_rcv+0x564/0x740
[ 9677.440231][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9677.440443][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9677.440676][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9677.440931][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9677.441143][    C1]  ? skb_clone+0x10b/0x330
[ 9677.441352][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9677.441648][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9677.441930][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9677.442188][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9677.442460][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9677.442687][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9677.442926][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9677.443217][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9677.443491][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9677.443806][    C1]  ? lock_acquire+0x1c1/0x220
[ 9677.444042][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9677.444314][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9677.444574][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9677.444867][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9677.445102][    C1]  ? __skb_clone+0x57a/0x760
[ 9677.445318][    C1]  netif_receive_skb+0x55/0x280
[ 9677.445546][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9677.445832][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9677.446137][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9677.446411][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9677.446679][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9677.446961][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9677.447264][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9677.447540][    C1]  ? kasan_save_stack+0x34/0x50
[ 9677.447781][    C1]  ? kasan_save_stack+0x24/0x50
[ 9677.448022][    C1]  ? kasan_save_track+0x14/0x30
[ 9677.448249][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9677.448497][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9677.448731][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9677.448959][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9677.449215][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9677.449471][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9677.449715][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9677.449978][    C1]  ? lock_acquire+0x1c1/0x220
[ 9677.450199][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9677.450476][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9677.450733][    C1]  ? get_stack_info+0x36/0xc0
[ 9677.450953][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9677.451179][    C1]  ? get_reg+0x119/0x190
[ 9677.451380][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9677.451626][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9677.451910][    C1]  __tcf_classify+0x329/0x7d0
[ 9677.452130][    C1]  tcf_classify+0x283/0x930
[ 9677.452342][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9677.452570][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9677.452829][    C1]  ? get_stack_info+0x36/0xc0
[ 9677.453062][    C1]  tc_run+0x2e4/0x5d0
[ 9677.453264][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9677.453488][    C1]  ? lock_acquire+0x1c1/0x220
[ 9677.453718][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9677.453979][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9677.454212][    C1]  ? lock_acquire+0x1c1/0x220
[ 9677.454432][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9677.454675][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9677.454955][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9677.455204][    C1]  ? neigh_hh_output+0x348/0x590
[ 9677.455437][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9677.455680][    C1]  ip_finish_output2+0x786/0x18e0
[ 9677.455915][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9677.456169][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9677.456481][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9677.456734][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9677.456967][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9677.457210][    C1]  ip_output+0x16b/0x4f0
[ 9677.457409][    C1]  ? run_timer_softirq+0x72/0x100
[ 9677.457645][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9677.457870][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9677.458134][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9677.458365][    C1]  ? ip_local_out+0x114/0x3b0
[ 9677.458583][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9677.458813][    C1]  ? __create_object+0x5e/0xb0
[ 9677.459037][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9677.459283][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9677.459543][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9677.459794][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9677.460052][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9677.460302][    C1]  tcp_delack_timer+0x84/0x240
[ 9677.460526][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9677.460777][    C1]  call_timer_fn+0x173/0x430
[ 9677.460994][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9677.461234][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9677.461496][    C1]  __run_timers.part.0+0x52d/0x890
[ 9677.461748][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9677.462016][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9677.462291][    C1]  ? __common_interrupt+0x7c/0x180
[ 9677.462543][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9677.462864][    C1]  run_timer_softirq+0x72/0x100
[ 9677.463106][    C1]  __do_softirq+0x1b9/0x7ff
[ 9677.463331][    C1]  irq_exit_rcu+0x98/0xc0
[ 9677.463547][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9677.463822][    C1]  </IRQ>
[ 9677.463978][    C1]  <TASK>
[ 9677.464116][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9677.464397][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9677.464695][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9677.465587][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9677.465872][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9677.466237][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9677.466603][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9677.466971][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9677.467338][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9677.467707][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9677.467980][    C1]  uart_write+0x220/0x440
[ 9677.468185][    C1]  process_output_block+0x13e/0x790
[ 9677.468430][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9677.468711][    C1]  n_tty_write+0x414/0x7a0
[ 9677.468922][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9677.469154][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9677.469421][    C1]  ? lock_acquire+0x1c1/0x220
[ 9677.469641][    C1]  ? iterate_tty_write+0x95/0x540
[ 9677.469878][    C1]  iterate_tty_write+0x229/0x540
[ 9677.470111][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9677.470377][    C1]  vfs_write+0x9e9/0x10a0
[ 9677.470581][    C1]  ? lock_acquire+0x1c1/0x220
[ 9677.470825][    C1]  ? __might_fault+0xc6/0x180
[ 9677.471059][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9677.471294][    C1]  ? __might_fault+0xc6/0x180
[ 9677.471526][    C1]  ? lock_release+0x1d5/0x250
[ 9677.471757][    C1]  ? __fget_light+0x54/0x1e0
[ 9677.471989][    C1]  ksys_write+0xf5/0x1e0
[ 9677.472188][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9677.472417][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9677.472699][    C1]  do_syscall_64+0xc9/0x1e0
[ 9677.472945][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9677.473233][    C1] RIP: 0033:0x7fd66fef3957
[ 9677.473455][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9677.474379][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9677.474766][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9677.475133][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9677.475499][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9677.475865][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9677.476233][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9677.476603][    C1]  </TASK>
[ 9677.476746][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6765s! [swapper/2:0]
[ 9677.477157][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9677.478525][    C2] irq event stamp: 30502624
[ 9677.478747][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9677.479239][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9677.479695][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9677.480159][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9677.480612][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9677.481054][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9677.481652][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9677.481967][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9677.482910][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9677.483206][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9677.483590][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9677.483975][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9677.484358][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9677.484750][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9677.485135][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9677.485566][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9677.485886][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9677.486273][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9677.486659][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9677.487043][    C2] PKRU: 55555554
[ 9677.487219][    C2] Call Trace:
[ 9677.487384][    C2]  <IRQ>
[ 9677.487526][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9677.487780][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9677.488020][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9677.488286][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9677.488549][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9677.488830][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9677.489086][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9677.489382][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9677.489635][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9677.489889][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9677.490187][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9677.490471][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9677.490773][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9677.491053][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9677.491336][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9677.491616][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9677.491918][    C2]  ? get_stack_info+0x36/0xc0
[ 9677.492148][    C2]  ? lock_acquire+0x1c1/0x220
[ 9677.492381][    C2]  ? lock_release+0x1d5/0x250
[ 9677.492612][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9677.492862][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9677.493124][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9677.493398][    C2]  ? lock_acquire+0x1c1/0x220
[ 9677.493627][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9677.493861][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9677.494112][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9677.494339][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9677.494577][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9677.494828][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9677.495094][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9677.495361][    C2]  ip_local_deliver+0x19d/0x480
[ 9677.495599][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9677.495862][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9677.496116][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9677.496453][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9677.496696][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9677.497005][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9677.497257][    C2]  ip_rcv+0x564/0x740
[ 9677.497454][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9677.497676][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9677.497919][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9677.498188][    C2]  ? start_secondary+0x21c/0x2b0
[ 9677.498431][    C2]  ? skb_clone+0x10b/0x330
[ 9677.498648][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9677.498956][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9677.499251][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9677.499523][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9677.499808][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9677.500047][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9677.500268][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9677.500557][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9677.500831][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9677.501146][    C2]  ? lock_acquire+0x1c1/0x220
[ 9677.501375][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9677.501662][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9677.501937][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9677.502242][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9677.502488][    C2]  ? __skb_clone+0x57a/0x760
[ 9677.502715][    C2]  netif_receive_skb+0x55/0x280
[ 9677.502970][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9677.503271][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9677.503592][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9677.503880][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9677.504148][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9677.504426][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9677.504728][    C2]  ? get_stack_info+0x36/0xc0
[ 9677.504962][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9677.505217][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9677.505522][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9677.505789][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9677.506056][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9677.506361][    C2]  ? kernel_text_address+0x17/0xe0
[ 9677.506612][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9677.506915][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9677.507157][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9677.507462][    C2]  ? stack_trace_save+0x95/0xd0
[ 9677.507702][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9677.507969][    C2]  ? get_stack_info+0x36/0xc0
[ 9677.508202][    C2]  __tcf_classify+0x329/0x7d0
[ 9677.508436][    C2]  tcf_classify+0x283/0x930
[ 9677.508658][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9677.508905][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9677.509208][    C2]  tc_run+0x2e4/0x5d0
[ 9677.509406][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9677.509629][    C2]  ? lock_acquire+0x1c1/0x220
[ 9677.509866][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9677.510118][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9677.510367][    C2]  ? lock_acquire+0x1c1/0x220
[ 9677.510596][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9677.510854][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9677.511147][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9677.511411][    C2]  ? neigh_hh_output+0x348/0x590
[ 9677.511655][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9677.511913][    C2]  ip_finish_output2+0x786/0x18e0
[ 9677.512162][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9677.512488][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9677.512769][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9677.513014][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9677.513271][    C2]  ip_output+0x16b/0x4f0
[ 9677.513482][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9677.513715][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9677.513986][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9677.514286][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9677.514552][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9677.514798][    C2]  ? __alloc_skb+0xd4/0x280
[ 9677.515021][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9677.515281][    C2]  ? tcp_fragment+0x168/0x1040
[ 9677.515516][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9677.515759][    C2]  ? ip_local_out+0x114/0x3b0
[ 9677.515992][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9677.516234][    C2]  ? __skb_clone+0x57a/0x760
[ 9677.516462][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9677.516721][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9677.516992][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9677.517229][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9677.517471][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9677.517766][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9677.518076][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9677.518311][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9677.518564][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9677.518826][    C2]  tcp_write_timer+0x82/0x1d0
[ 9677.519056][    C2]  call_timer_fn+0x173/0x430
[ 9677.519287][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9677.519540][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9677.519793][    C2]  __run_timers.part.0+0x52d/0x890
[ 9677.520044][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9677.520306][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9677.520582][    C2]  ? lock_acquire+0x1c1/0x220
[ 9677.520814][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9677.521094][    C2]  ? lock_release+0x1d5/0x250
[ 9677.521326][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9677.521581][    C2]  ? ktime_get+0xb3/0x190
[ 9677.521795][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9677.522080][    C2]  run_timer_softirq+0x72/0x100
[ 9677.522321][    C2]  __do_softirq+0x1b9/0x7ff
[ 9677.522547][    C2]  irq_exit_rcu+0x98/0xc0
[ 9677.522763][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9677.523040][    C2]  </IRQ>
[ 9677.523186][    C2]  <TASK>
[ 9677.523331][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9677.523626][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9677.523876][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9677.524811][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9677.525109][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9677.525493][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9677.525876][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9677.526263][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9677.526648][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9677.527036][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9677.527317][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9677.527568][    C2]  default_idle_call+0x69/0xa0
[ 9677.527803][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9677.528045][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9677.528312][    C2]  ? lock_release+0x1d5/0x250
[ 9677.528542][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9677.528807][    C2]  do_idle+0xfb/0x160
[ 9677.529004][    C2]  cpu_startup_entry+0x55/0x60
[ 9677.529239][    C2]  start_secondary+0x21c/0x2b0
[ 9677.529474][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9677.529735][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9677.530036][    C2]  </TASK>
[ 9702.405794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 9702.406135][    C1] rcu: 1-....: (7271278 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1677495
[ 9702.406660][    C1] rcu: (t=7285613 jiffies g=1503537 q=3944 ncpus=4)
[ 9702.406971][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9702.407388][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9702.407951][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9702.408254][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9702.409146][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9702.409430][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9702.409800][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9702.410166][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9702.410533][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9702.410901][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9702.411267][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9702.411714][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9702.412036][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9702.412425][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9702.412832][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9702.413216][    C1] PKRU: 55555554
[ 9702.413392][    C1] Call Trace:
[ 9702.413558][    C1]  <IRQ>
[ 9702.413701][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 9702.413968][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 9702.414199][    C1]  ? check_cpu_stall+0x284/0x500
[ 9702.414430][    C1]  ? rcu_pending+0x92/0x360
[ 9702.414643][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 9702.414890][    C1]  ? update_process_times+0xb9/0x110
[ 9702.415137][    C1]  ? tick_sched_handle+0x67/0x130
[ 9702.415374][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 9702.415635][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9702.415856][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 9702.416142][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9702.416392][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9702.416657][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9702.416901][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9702.417182][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9702.417423][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9702.417707][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9702.417977][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9702.418269][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9702.418535][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9702.418804][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9702.419071][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9702.419357][    C1]  ? get_stack_info+0x36/0xc0
[ 9702.419578][    C1]  ? lock_acquire+0x1c1/0x220
[ 9702.419798][    C1]  ? lock_release+0x1d5/0x250
[ 9702.420019][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9702.420248][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9702.420497][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9702.420758][    C1]  ? lock_acquire+0x1c1/0x220
[ 9702.420976][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9702.421197][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9702.421436][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9702.421652][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9702.421879][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9702.422116][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9702.422369][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9702.422626][    C1]  ip_local_deliver+0x19d/0x480
[ 9702.422881][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9702.423145][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9702.423399][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9702.423738][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9702.423984][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9702.424278][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9702.424520][    C1]  ip_rcv+0x564/0x740
[ 9702.424711][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9702.424923][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9702.425155][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9702.425410][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9702.425621][    C1]  ? skb_clone+0x10b/0x330
[ 9702.425833][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9702.426125][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9702.426406][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9702.426665][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9702.426935][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9702.427161][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9702.427375][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9702.427651][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9702.427913][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9702.428211][    C1]  ? lock_acquire+0x1c1/0x220
[ 9702.428432][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9702.428705][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9702.428967][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9702.429259][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9702.429498][    C1]  ? __skb_clone+0x57a/0x760
[ 9702.429714][    C1]  netif_receive_skb+0x55/0x280
[ 9702.429942][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9702.430229][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9702.430535][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9702.430810][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9702.431062][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9702.431329][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9702.431616][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9702.431878][    C1]  ? kasan_save_stack+0x34/0x50
[ 9702.432108][    C1]  ? kasan_save_stack+0x24/0x50
[ 9702.432336][    C1]  ? kasan_save_track+0x14/0x30
[ 9702.432562][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9702.432835][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9702.433080][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9702.433318][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9702.433588][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9702.433865][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9702.434108][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9702.434370][    C1]  ? lock_acquire+0x1c1/0x220
[ 9702.434590][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9702.434868][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9702.435123][    C1]  ? get_stack_info+0x36/0xc0
[ 9702.435341][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9702.435568][    C1]  ? get_reg+0x119/0x190
[ 9702.435768][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9702.436014][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9702.436298][    C1]  __tcf_classify+0x329/0x7d0
[ 9702.436517][    C1]  tcf_classify+0x283/0x930
[ 9702.436730][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9702.436959][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9702.437194][    C1]  ? get_stack_info+0x36/0xc0
[ 9702.437415][    C1]  tc_run+0x2e4/0x5d0
[ 9702.437604][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9702.437815][    C1]  ? lock_acquire+0x1c1/0x220
[ 9702.438037][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9702.438276][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9702.438508][    C1]  ? lock_acquire+0x1c1/0x220
[ 9702.438727][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9702.438969][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9702.439248][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9702.439496][    C1]  ? neigh_hh_output+0x348/0x590
[ 9702.439728][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9702.439972][    C1]  ip_finish_output2+0x786/0x18e0
[ 9702.440206][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9702.440460][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9702.440772][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9702.441024][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9702.441256][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9702.441499][    C1]  ip_output+0x16b/0x4f0
[ 9702.441696][    C1]  ? run_timer_softirq+0x72/0x100
[ 9702.441931][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9702.442155][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9702.442419][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9702.442675][    C1]  ? ip_local_out+0x114/0x3b0
[ 9702.442926][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9702.443173][    C1]  ? __create_object+0x5e/0xb0
[ 9702.443418][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9702.443682][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9702.443975][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9702.444224][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9702.444482][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9702.444732][    C1]  tcp_delack_timer+0x84/0x240
[ 9702.444955][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9702.445205][    C1]  call_timer_fn+0x173/0x430
[ 9702.445421][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9702.445660][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9702.445899][    C1]  __run_timers.part.0+0x52d/0x890
[ 9702.446137][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9702.446390][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9702.446650][    C1]  ? __common_interrupt+0x7c/0x180
[ 9702.446889][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9702.447197][    C1]  run_timer_softirq+0x72/0x100
[ 9702.447437][    C1]  __do_softirq+0x1b9/0x7ff
[ 9702.447660][    C1]  irq_exit_rcu+0x98/0xc0
[ 9702.447876][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9702.448161][    C1]  </IRQ>
[ 9702.448300][    C1]  <TASK>
[ 9702.448437][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9702.448717][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9702.449014][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9702.449899][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9702.450181][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9702.450545][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9702.450909][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9702.451275][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9702.451640][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9702.452006][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9702.452278][    C1]  uart_write+0x220/0x440
[ 9702.452482][    C1]  process_output_block+0x13e/0x790
[ 9702.452753][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9702.453047][    C1]  n_tty_write+0x414/0x7a0
[ 9702.453270][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9702.453512][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9702.453789][    C1]  ? lock_acquire+0x1c1/0x220
[ 9702.454020][    C1]  ? iterate_tty_write+0x95/0x540
[ 9702.454256][    C1]  iterate_tty_write+0x229/0x540
[ 9702.454489][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9702.454755][    C1]  vfs_write+0x9e9/0x10a0
[ 9702.454959][    C1]  ? lock_acquire+0x1c1/0x220
[ 9702.455178][    C1]  ? __might_fault+0xc6/0x180
[ 9702.455400][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9702.455626][    C1]  ? __might_fault+0xc6/0x180
[ 9702.455847][    C1]  ? lock_release+0x1d5/0x250
[ 9702.456066][    C1]  ? __fget_light+0x54/0x1e0
[ 9702.456286][    C1]  ksys_write+0xf5/0x1e0
[ 9702.456485][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9702.456714][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9702.456995][    C1]  do_syscall_64+0xc9/0x1e0
[ 9702.457209][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9702.457483][    C1] RIP: 0033:0x7fd66fef3957
[ 9702.457694][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9702.458584][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9702.458972][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9702.459339][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9702.459706][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9702.460072][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9702.460440][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9702.460809][    C1]  </TASK>
[ 9702.460952][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 9702.461205][    C2] NMI backtrace for cpu 2
[ 9702.461212][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9702.461218][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9702.461223][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9702.461228][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9702.461231][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9702.461234][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9702.461235][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9702.461237][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9702.461238][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9702.461240][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9702.461242][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9702.461244][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9702.461247][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9702.461248][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9702.461250][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9702.461252][    C2] PKRU: 55555554
[ 9702.461253][    C2] Call Trace:
[ 9702.461255][    C2]  <NMI>
[ 9702.461257][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 9702.461264][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 9702.461269][    C2]  ? nmi_handle+0x153/0x420
[ 9702.461274][    C2]  ? default_do_nmi+0x41/0x100
[ 9702.461276][    C2]  ? exc_nmi+0xf3/0x120
[ 9702.461279][    C2]  ? end_repeat_nmi+0xf/0x60
[ 9702.461284][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9702.461287][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9702.461291][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9702.461294][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9702.461297][    C2]  </NMI>
[ 9702.461298][    C2]  <IRQ>
[ 9702.461299][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9702.461301][    C2]  ? get_stack_info+0x36/0xc0
[ 9702.461305][    C2]  ? lock_acquire+0x1c1/0x220
[ 9702.461308][    C2]  ? lock_release+0x1d5/0x250
[ 9702.461312][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9702.461316][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9702.461319][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9702.461322][    C2]  ? lock_acquire+0x1c1/0x220
[ 9702.461324][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9702.461329][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9702.461332][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9702.461338][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9702.461341][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9702.461346][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9702.461351][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9702.461354][    C2]  ip_local_deliver+0x19d/0x480
[ 9702.461357][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9702.461359][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9702.461362][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9702.461367][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9702.461371][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9702.461374][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9702.461383][    C2]  ip_rcv+0x564/0x740
[ 9702.461391][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9702.461394][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9702.461398][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9702.461401][    C2]  ? start_secondary+0x21c/0x2b0
[ 9702.461404][    C2]  ? skb_clone+0x10b/0x330
[ 9702.461407][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9702.461413][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9702.461418][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9702.461424][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9702.461432][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9702.461435][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9702.461438][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9702.461442][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9702.461445][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9702.461449][    C2]  ? lock_acquire+0x1c1/0x220
[ 9702.461452][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9702.461456][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9702.461460][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9702.461464][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9702.461467][    C2]  ? __skb_clone+0x57a/0x760
[ 9702.461470][    C2]  netif_receive_skb+0x55/0x280
[ 9702.461473][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9702.461481][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9702.461487][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9702.461494][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9702.461499][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9702.461509][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9702.461516][    C2]  ? get_stack_info+0x36/0xc0
[ 9702.461521][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9702.461524][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9702.461528][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9702.461530][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9702.461534][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9702.461536][    C2]  ? kernel_text_address+0x17/0xe0
[ 9702.461539][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9702.461543][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9702.461548][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9702.461552][    C2]  ? stack_trace_save+0x95/0xd0
[ 9702.461554][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9702.461557][    C2]  ? get_stack_info+0x36/0xc0
[ 9702.461562][    C2]  __tcf_classify+0x329/0x7d0
[ 9702.461567][    C2]  tcf_classify+0x283/0x930
[ 9702.461570][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9702.461573][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9702.461577][    C2]  tc_run+0x2e4/0x5d0
[ 9702.461581][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9702.461584][    C2]  ? lock_acquire+0x1c1/0x220
[ 9702.461587][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9702.461591][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9702.461595][    C2]  ? lock_acquire+0x1c1/0x220
[ 9702.461597][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9702.461600][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9702.461604][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9702.461607][    C2]  ? neigh_hh_output+0x348/0x590
[ 9702.461611][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9702.461615][    C2]  ip_finish_output2+0x786/0x18e0
[ 9702.461619][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9702.461627][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9702.461630][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9702.461634][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9702.461638][    C2]  ip_output+0x16b/0x4f0
[ 9702.461641][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9702.461644][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9702.461647][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9702.461650][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9702.461653][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9702.461657][    C2]  ? __alloc_skb+0xd4/0x280
[ 9702.461661][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9702.461663][    C2]  ? tcp_fragment+0x168/0x1040
[ 9702.461667][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9702.461670][    C2]  ? ip_local_out+0x114/0x3b0
[ 9702.461674][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9702.461678][    C2]  ? __skb_clone+0x57a/0x760
[ 9702.461681][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9702.461687][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9702.461690][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9702.461694][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9702.461698][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9702.461703][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9702.461707][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9702.461710][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9702.461714][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9702.461717][    C2]  tcp_write_timer+0x82/0x1d0
[ 9702.461721][    C2]  call_timer_fn+0x173/0x430
[ 9702.461725][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9702.461729][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9702.461734][    C2]  __run_timers.part.0+0x52d/0x890
[ 9702.461737][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9702.461741][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9702.461744][    C2]  ? lock_acquire+0x1c1/0x220
[ 9702.461747][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9702.461750][    C2]  ? lock_release+0x1d5/0x250
[ 9702.461753][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9702.461756][    C2]  ? ktime_get+0xb3/0x190
[ 9702.461759][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9702.461764][    C2]  run_timer_softirq+0x72/0x100
[ 9702.461767][    C2]  __do_softirq+0x1b9/0x7ff
[ 9702.461772][    C2]  irq_exit_rcu+0x98/0xc0
[ 9702.461774][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9702.461778][    C2]  </IRQ>
[ 9702.461779][    C2]  <TASK>
[ 9702.461780][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9702.461783][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9702.461786][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9702.461788][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9702.461790][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9702.461792][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9702.461793][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9702.461794][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9702.461796][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9702.461799][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9702.461802][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9702.461806][    C2]  default_idle_call+0x69/0xa0
[ 9702.461809][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9702.461811][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9702.461814][    C2]  ? lock_release+0x1d5/0x250
[ 9702.461816][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9702.461820][    C2]  do_idle+0xfb/0x160
[ 9702.461823][    C2]  cpu_startup_entry+0x55/0x60
[ 9702.461825][    C2]  start_secondary+0x21c/0x2b0
[ 9702.461827][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9702.461832][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9702.461838][    C2]  </TASK>
[ 9729.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6814s! [perl:11120]
[ 9729.420864][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9729.422166][    C1] irq event stamp: 119944
[ 9729.422368][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9729.422921][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9729.423386][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9729.423858][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9729.424332][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9729.424781][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9729.425374][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9729.425687][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9729.426629][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9729.426928][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9729.427313][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9729.427700][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9729.428085][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9729.428470][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9729.428856][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9729.429290][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9729.429613][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9729.430000][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9729.430386][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9729.430772][    C1] PKRU: 55555554
[ 9729.430949][    C1] Call Trace:
[ 9729.431116][    C1]  <IRQ>
[ 9729.431259][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9729.431515][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9729.431751][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9729.432021][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9729.432286][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9729.432597][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9729.432863][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9729.433168][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9729.433429][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9729.433748][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9729.434035][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9729.434340][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9729.434619][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9729.434905][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9729.435187][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9729.435488][    C1]  ? get_stack_info+0x36/0xc0
[ 9729.435723][    C1]  ? lock_acquire+0x1c1/0x220
[ 9729.435957][    C1]  ? lock_release+0x1d5/0x250
[ 9729.436186][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9729.436428][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9729.436692][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9729.436968][    C1]  ? lock_acquire+0x1c1/0x220
[ 9729.437200][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9729.437431][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9729.437683][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9729.437912][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9729.438153][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9729.438402][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9729.438669][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9729.438938][    C1]  ip_local_deliver+0x19d/0x480
[ 9729.439176][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9729.439440][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9729.439696][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9729.440032][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9729.440277][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9729.440585][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9729.440844][    C1]  ip_rcv+0x564/0x740
[ 9729.441042][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9729.441267][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9729.441514][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9729.441781][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9729.442007][    C1]  ? skb_clone+0x10b/0x330
[ 9729.442225][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9729.442539][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9729.442836][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9729.443108][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9729.443395][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9729.443635][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9729.443857][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9729.444149][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9729.444427][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9729.444742][    C1]  ? lock_acquire+0x1c1/0x220
[ 9729.444974][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9729.445262][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9729.445537][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9729.445845][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9729.446094][    C1]  ? __skb_clone+0x57a/0x760
[ 9729.446323][    C1]  netif_receive_skb+0x55/0x280
[ 9729.446564][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9729.446869][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9729.447191][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9729.447480][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9729.447748][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9729.448027][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9729.448331][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9729.448606][    C1]  ? kasan_save_stack+0x34/0x50
[ 9729.448847][    C1]  ? kasan_save_stack+0x24/0x50
[ 9729.449087][    C1]  ? kasan_save_track+0x14/0x30
[ 9729.449327][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9729.449582][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9729.449830][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9729.450070][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9729.450340][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9729.450612][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9729.450873][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9729.451150][    C1]  ? lock_acquire+0x1c1/0x220
[ 9729.451383][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9729.451679][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9729.451947][    C1]  ? get_stack_info+0x36/0xc0
[ 9729.452179][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9729.452419][    C1]  ? get_reg+0x119/0x190
[ 9729.452651][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9729.452917][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9729.453225][    C1]  __tcf_classify+0x329/0x7d0
[ 9729.453464][    C1]  tcf_classify+0x283/0x930
[ 9729.453701][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9729.453944][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9729.454192][    C1]  ? get_stack_info+0x36/0xc0
[ 9729.454427][    C1]  tc_run+0x2e4/0x5d0
[ 9729.454625][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9729.454850][    C1]  ? lock_acquire+0x1c1/0x220
[ 9729.455082][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9729.455335][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9729.455579][    C1]  ? lock_acquire+0x1c1/0x220
[ 9729.455809][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9729.456068][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9729.456362][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9729.456626][    C1]  ? neigh_hh_output+0x348/0x590
[ 9729.456870][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9729.457127][    C1]  ip_finish_output2+0x786/0x18e0
[ 9729.457377][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9729.457645][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9729.457972][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9729.458238][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9729.458483][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9729.458742][    C1]  ip_output+0x16b/0x4f0
[ 9729.458955][    C1]  ? run_timer_softirq+0x72/0x100
[ 9729.459205][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9729.459440][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9729.459720][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9729.459964][    C1]  ? ip_local_out+0x114/0x3b0
[ 9729.460198][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9729.460438][    C1]  ? __create_object+0x5e/0xb0
[ 9729.460673][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9729.460935][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9729.461208][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9729.461471][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9729.461744][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9729.462009][    C1]  tcp_delack_timer+0x84/0x240
[ 9729.462246][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9729.462532][    C1]  call_timer_fn+0x173/0x430
[ 9729.462774][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9729.463028][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9729.463281][    C1]  __run_timers.part.0+0x52d/0x890
[ 9729.463533][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9729.463798][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9729.464073][    C1]  ? __common_interrupt+0x7c/0x180
[ 9729.464326][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9729.464621][    C1]  run_timer_softirq+0x72/0x100
[ 9729.464863][    C1]  __do_softirq+0x1b9/0x7ff
[ 9729.465089][    C1]  irq_exit_rcu+0x98/0xc0
[ 9729.465301][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9729.465578][    C1]  </IRQ>
[ 9729.465723][    C1]  <TASK>
[ 9729.465868][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9729.466165][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9729.466477][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9729.467412][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9729.467709][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9729.468094][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9729.468483][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9729.468870][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9729.469255][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9729.469641][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9729.469931][    C1]  uart_write+0x220/0x440
[ 9729.470147][    C1]  process_output_block+0x13e/0x790
[ 9729.470405][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9729.470698][    C1]  n_tty_write+0x414/0x7a0
[ 9729.470922][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9729.471167][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9729.471443][    C1]  ? lock_acquire+0x1c1/0x220
[ 9729.471674][    C1]  ? iterate_tty_write+0x95/0x540
[ 9729.471923][    C1]  iterate_tty_write+0x229/0x540
[ 9729.472169][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9729.472449][    C1]  vfs_write+0x9e9/0x10a0
[ 9729.472688][    C1]  ? lock_acquire+0x1c1/0x220
[ 9729.472928][    C1]  ? __might_fault+0xc6/0x180
[ 9729.473165][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9729.473408][    C1]  ? __might_fault+0xc6/0x180
[ 9729.473648][    C1]  ? lock_release+0x1d5/0x250
[ 9729.473894][    C1]  ? __fget_light+0x54/0x1e0
[ 9729.474121][    C1]  ksys_write+0xf5/0x1e0
[ 9729.474334][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9729.474575][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9729.474867][    C1]  do_syscall_64+0xc9/0x1e0
[ 9729.475094][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9729.475385][    C1] RIP: 0033:0x7fd66fef3957
[ 9729.475604][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9729.476539][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9729.476948][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9729.477332][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9729.477719][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9729.478107][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9729.478491][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9729.478879][    C1]  </TASK>
[ 9729.479033][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6814s! [swapper/2:0]
[ 9729.479445][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9729.480818][    C2] irq event stamp: 30502624
[ 9729.481040][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9729.481533][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9729.481994][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9729.482455][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9729.482920][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9729.483363][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9729.483955][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[ 9729.484266][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[ 9729.485206][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9729.485504][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9729.485892][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9729.486279][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9729.486666][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9729.487052][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9729.487439][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9729.487872][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9729.488195][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9729.488584][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9729.488970][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9729.489357][    C2] PKRU: 55555554
[ 9729.489531][    C2] Call Trace:
[ 9729.489698][    C2]  <IRQ>
[ 9729.489841][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9729.490097][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9729.490332][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9729.490601][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9729.490867][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9729.491145][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9729.491404][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9729.491700][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9729.491953][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9729.492208][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9729.492512][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9729.492812][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9729.493118][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9729.493397][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[ 9729.493680][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9729.493964][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9729.494266][    C2]  ? get_stack_info+0x36/0xc0
[ 9729.494508][    C2]  ? lock_acquire+0x1c1/0x220
[ 9729.494742][    C2]  ? lock_release+0x1d5/0x250
[ 9729.494973][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9729.495216][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9729.495479][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9729.495756][    C2]  ? lock_acquire+0x1c1/0x220
[ 9729.495990][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9729.496222][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9729.496476][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9729.496705][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9729.496946][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9729.497197][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9729.497465][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9729.497734][    C2]  ip_local_deliver+0x19d/0x480
[ 9729.497974][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9729.498240][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9729.498496][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9729.498833][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9729.499078][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9729.499388][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9729.499642][    C2]  ip_rcv+0x564/0x740
[ 9729.499841][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9729.500066][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9729.500313][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9729.500581][    C2]  ? start_secondary+0x21c/0x2b0
[ 9729.500826][    C2]  ? skb_clone+0x10b/0x330
[ 9729.501048][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9729.501357][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9729.501652][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9729.501929][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9729.502214][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9729.502454][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9729.502683][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9729.502973][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9729.503251][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9729.503568][    C2]  ? lock_acquire+0x1c1/0x220
[ 9729.503800][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9729.504087][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9729.504366][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9729.504673][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9729.504922][    C2]  ? __skb_clone+0x57a/0x760
[ 9729.505148][    C2]  netif_receive_skb+0x55/0x280
[ 9729.505390][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9729.505693][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9729.506016][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9729.506307][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9729.506574][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9729.506854][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9729.507158][    C2]  ? get_stack_info+0x36/0xc0
[ 9729.507392][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9729.507649][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9729.507958][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9729.508226][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9729.508496][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9729.508803][    C2]  ? kernel_text_address+0x17/0xe0
[ 9729.509057][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9729.509360][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9729.509601][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9729.509909][    C2]  ? stack_trace_save+0x95/0xd0
[ 9729.510149][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9729.510418][    C2]  ? get_stack_info+0x36/0xc0
[ 9729.510651][    C2]  __tcf_classify+0x329/0x7d0
[ 9729.510886][    C2]  tcf_classify+0x283/0x930
[ 9729.511112][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9729.511360][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9729.511663][    C2]  tc_run+0x2e4/0x5d0
[ 9729.511865][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9729.512087][    C2]  ? lock_acquire+0x1c1/0x220
[ 9729.512319][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9729.512588][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9729.512836][    C2]  ? lock_acquire+0x1c1/0x220
[ 9729.513068][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9729.513324][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9729.513621][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9729.513885][    C2]  ? neigh_hh_output+0x348/0x590
[ 9729.514132][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9729.514390][    C2]  ip_finish_output2+0x786/0x18e0
[ 9729.514640][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9729.514967][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9729.515236][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9729.515480][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9729.515738][    C2]  ip_output+0x16b/0x4f0
[ 9729.515950][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9729.516187][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9729.516455][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9729.516757][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9729.517025][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9729.517270][    C2]  ? __alloc_skb+0xd4/0x280
[ 9729.517495][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9729.517755][    C2]  ? tcp_fragment+0x168/0x1040
[ 9729.517993][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9729.518239][    C2]  ? ip_local_out+0x114/0x3b0
[ 9729.518472][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9729.518712][    C2]  ? __skb_clone+0x57a/0x760
[ 9729.518941][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9729.519201][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9729.519475][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9729.519712][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9729.519955][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9729.520248][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9729.520559][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9729.520798][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9729.521051][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9729.521311][    C2]  tcp_write_timer+0x82/0x1d0
[ 9729.521545][    C2]  call_timer_fn+0x173/0x430
[ 9729.521774][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9729.522029][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9729.522284][    C2]  __run_timers.part.0+0x52d/0x890
[ 9729.522540][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9729.522804][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9729.523079][    C2]  ? lock_acquire+0x1c1/0x220
[ 9729.523311][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9729.523593][    C2]  ? lock_release+0x1d5/0x250
[ 9729.523826][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9729.524082][    C2]  ? ktime_get+0xb3/0x190
[ 9729.524298][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9729.524586][    C2]  run_timer_softirq+0x72/0x100
[ 9729.524826][    C2]  __do_softirq+0x1b9/0x7ff
[ 9729.525053][    C2]  irq_exit_rcu+0x98/0xc0
[ 9729.525265][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9729.525545][    C2]  </IRQ>
[ 9729.525690][    C2]  <TASK>
[ 9729.525837][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9729.526131][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9729.526381][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9729.527323][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9729.527625][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9729.528014][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9729.528401][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9729.528787][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9729.529173][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9729.529562][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9729.529845][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9729.530098][    C2]  default_idle_call+0x69/0xa0
[ 9729.530335][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9729.530579][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9729.530846][    C2]  ? lock_release+0x1d5/0x250
[ 9729.531079][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9729.531343][    C2]  do_idle+0xfb/0x160
[ 9729.531542][    C2]  cpu_startup_entry+0x55/0x60
[ 9729.531778][    C2]  start_secondary+0x21c/0x2b0
[ 9729.532015][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9729.532276][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9729.532593][    C2]  </TASK>
[ 9757.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6840s! [perl:11120]
[ 9757.420861][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9757.422162][    C1] irq event stamp: 119944
[ 9757.422372][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9757.422905][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9757.423354][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9757.423803][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9757.424232][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9757.424647][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9757.425210][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9757.425507][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9757.426396][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9757.426679][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9757.427062][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9757.427448][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9757.427834][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9757.428227][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9757.428591][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9757.429002][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9757.429307][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9757.429674][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9757.430042][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9757.430409][    C1] PKRU: 55555554
[ 9757.430574][    C1] Call Trace:
[ 9757.430732][    C1]  <IRQ>
[ 9757.430868][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9757.431111][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9757.431334][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9757.431590][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9757.431842][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9757.432105][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9757.432353][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9757.432664][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9757.432918][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9757.433217][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9757.433503][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9757.433806][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9757.434071][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9757.434343][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9757.434607][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9757.434893][    C1]  ? get_stack_info+0x36/0xc0
[ 9757.435116][    C1]  ? lock_acquire+0x1c1/0x220
[ 9757.435337][    C1]  ? lock_release+0x1d5/0x250
[ 9757.435555][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9757.435784][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9757.436035][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9757.436297][    C1]  ? lock_acquire+0x1c1/0x220
[ 9757.436517][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9757.436736][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9757.436976][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9757.437191][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9757.437419][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9757.437655][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9757.437909][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9757.438164][    C1]  ip_local_deliver+0x19d/0x480
[ 9757.438390][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9757.438640][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9757.438882][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9757.439200][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9757.439432][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9757.439724][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9757.439966][    C1]  ip_rcv+0x564/0x740
[ 9757.440153][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9757.440366][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9757.440598][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9757.440851][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9757.441064][    C1]  ? skb_clone+0x10b/0x330
[ 9757.441271][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9757.441563][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9757.441845][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9757.442103][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9757.442394][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9757.442634][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9757.442857][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9757.443150][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9757.443426][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9757.443740][    C1]  ? lock_acquire+0x1c1/0x220
[ 9757.443958][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9757.444231][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9757.444492][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9757.444782][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9757.445018][    C1]  ? __skb_clone+0x57a/0x760
[ 9757.445233][    C1]  netif_receive_skb+0x55/0x280
[ 9757.445461][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9757.445749][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9757.446053][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9757.446327][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9757.446598][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9757.446876][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9757.447179][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9757.447452][    C1]  ? kasan_save_stack+0x34/0x50
[ 9757.447693][    C1]  ? kasan_save_stack+0x24/0x50
[ 9757.447933][    C1]  ? kasan_save_track+0x14/0x30
[ 9757.448172][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9757.448426][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9757.448671][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9757.448917][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9757.449173][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9757.449431][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9757.449673][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9757.449934][    C1]  ? lock_acquire+0x1c1/0x220
[ 9757.450154][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9757.450435][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9757.450687][    C1]  ? get_stack_info+0x36/0xc0
[ 9757.450909][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9757.451135][    C1]  ? get_reg+0x119/0x190
[ 9757.451333][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9757.451578][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9757.451862][    C1]  __tcf_classify+0x329/0x7d0
[ 9757.452084][    C1]  tcf_classify+0x283/0x930
[ 9757.452293][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9757.452552][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9757.452799][    C1]  ? get_stack_info+0x36/0xc0
[ 9757.453033][    C1]  tc_run+0x2e4/0x5d0
[ 9757.453231][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9757.453455][    C1]  ? lock_acquire+0x1c1/0x220
[ 9757.453689][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9757.453929][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9757.454161][    C1]  ? lock_acquire+0x1c1/0x220
[ 9757.454378][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9757.454621][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9757.454899][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9757.455149][    C1]  ? neigh_hh_output+0x348/0x590
[ 9757.455380][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9757.455625][    C1]  ip_finish_output2+0x786/0x18e0
[ 9757.455860][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9757.456114][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9757.456424][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9757.456678][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9757.456911][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9757.457154][    C1]  ip_output+0x16b/0x4f0
[ 9757.457355][    C1]  ? run_timer_softirq+0x72/0x100
[ 9757.457591][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9757.457814][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9757.458077][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9757.458308][    C1]  ? ip_local_out+0x114/0x3b0
[ 9757.458529][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9757.458758][    C1]  ? __create_object+0x5e/0xb0
[ 9757.458981][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9757.459228][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9757.459487][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9757.459737][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9757.459996][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9757.460247][    C1]  tcp_delack_timer+0x84/0x240
[ 9757.460470][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9757.460721][    C1]  call_timer_fn+0x173/0x430
[ 9757.460938][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9757.461178][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9757.461436][    C1]  __run_timers.part.0+0x52d/0x890
[ 9757.461688][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9757.461954][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9757.462227][    C1]  ? __common_interrupt+0x7c/0x180
[ 9757.462484][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9757.462781][    C1]  run_timer_softirq+0x72/0x100
[ 9757.463021][    C1]  __do_softirq+0x1b9/0x7ff
[ 9757.463249][    C1]  irq_exit_rcu+0x98/0xc0
[ 9757.463461][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9757.463738][    C1]  </IRQ>
[ 9757.463877][    C1]  <TASK>
[ 9757.464014][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9757.464295][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9757.464592][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9757.465483][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9757.465766][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9757.466132][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9757.466503][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9757.466869][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9757.467234][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9757.467602][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9757.467875][    C1]  uart_write+0x220/0x440
[ 9757.468079][    C1]  process_output_block+0x13e/0x790
[ 9757.468324][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9757.468603][    C1]  n_tty_write+0x414/0x7a0
[ 9757.468815][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9757.469047][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9757.469309][    C1]  ? lock_acquire+0x1c1/0x220
[ 9757.469530][    C1]  ? iterate_tty_write+0x95/0x540
[ 9757.469766][    C1]  iterate_tty_write+0x229/0x540
[ 9757.470000][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9757.470265][    C1]  vfs_write+0x9e9/0x10a0
[ 9757.470470][    C1]  ? lock_acquire+0x1c1/0x220
[ 9757.470690][    C1]  ? __might_fault+0xc6/0x180
[ 9757.470910][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9757.471134][    C1]  ? __might_fault+0xc6/0x180
[ 9757.471355][    C1]  ? lock_release+0x1d5/0x250
[ 9757.471576][    C1]  ? __fget_light+0x54/0x1e0
[ 9757.471793][    C1]  ksys_write+0xf5/0x1e0
[ 9757.471995][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9757.472224][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9757.472530][    C1]  do_syscall_64+0xc9/0x1e0
[ 9757.472755][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9757.473046][    C1] RIP: 0033:0x7fd66fef3957
[ 9757.473265][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9757.474179][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9757.474565][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9757.474931][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9757.475296][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9757.475666][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9757.476031][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9757.476399][    C1]  </TASK>
[ 9757.476543][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6840s! [swapper/2:0]
[ 9757.476949][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9757.478311][    C2] irq event stamp: 30502624
[ 9757.478533][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9757.479024][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9757.479481][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9757.479944][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9757.480397][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9757.480841][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9757.481434][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9757.481749][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9757.482693][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9757.482992][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9757.483378][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9757.483764][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9757.484150][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9757.484539][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9757.484926][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9757.485358][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9757.485686][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9757.486075][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9757.486464][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9757.486851][    C2] PKRU: 55555554
[ 9757.487027][    C2] Call Trace:
[ 9757.487191][    C2]  <IRQ>
[ 9757.487335][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9757.487589][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9757.487825][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9757.488093][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9757.488358][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9757.488638][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9757.488895][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9757.489192][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9757.489446][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9757.489700][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9757.490000][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9757.490285][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9757.490590][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9757.490871][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9757.491158][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9757.491439][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9757.491741][    C2]  ? get_stack_info+0x36/0xc0
[ 9757.491974][    C2]  ? lock_acquire+0x1c1/0x220
[ 9757.492208][    C2]  ? lock_release+0x1d5/0x250
[ 9757.492457][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9757.492699][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9757.492964][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9757.493239][    C2]  ? lock_acquire+0x1c1/0x220
[ 9757.493472][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9757.493705][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9757.493959][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9757.494188][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9757.494427][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9757.494678][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9757.494946][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9757.495214][    C2]  ip_local_deliver+0x19d/0x480
[ 9757.495454][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9757.495717][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9757.495973][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9757.496311][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9757.496556][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9757.496867][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9757.497121][    C2]  ip_rcv+0x564/0x740
[ 9757.497319][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9757.497541][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9757.497787][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9757.498057][    C2]  ? start_secondary+0x21c/0x2b0
[ 9757.498300][    C2]  ? skb_clone+0x10b/0x330
[ 9757.498518][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9757.498827][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9757.499124][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9757.499396][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9757.499684][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9757.499924][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9757.500146][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9757.500437][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9757.500713][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9757.501029][    C2]  ? lock_acquire+0x1c1/0x220
[ 9757.501261][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9757.501550][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9757.501826][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9757.502133][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9757.502385][    C2]  ? __skb_clone+0x57a/0x760
[ 9757.502614][    C2]  netif_receive_skb+0x55/0x280
[ 9757.502857][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9757.503158][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9757.503504][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9757.503805][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9757.504071][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9757.504352][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9757.504655][    C2]  ? get_stack_info+0x36/0xc0
[ 9757.504890][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9757.505147][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9757.505453][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9757.505721][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9757.505990][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9757.506295][    C2]  ? kernel_text_address+0x17/0xe0
[ 9757.506551][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9757.506855][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9757.507097][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9757.507405][    C2]  ? stack_trace_save+0x95/0xd0
[ 9757.507645][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9757.507913][    C2]  ? get_stack_info+0x36/0xc0
[ 9757.508148][    C2]  __tcf_classify+0x329/0x7d0
[ 9757.508381][    C2]  tcf_classify+0x283/0x930
[ 9757.508606][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9757.508854][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9757.509158][    C2]  tc_run+0x2e4/0x5d0
[ 9757.509357][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9757.509583][    C2]  ? lock_acquire+0x1c1/0x220
[ 9757.509815][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9757.510068][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9757.510313][    C2]  ? lock_acquire+0x1c1/0x220
[ 9757.510543][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9757.510800][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9757.511095][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9757.511358][    C2]  ? neigh_hh_output+0x348/0x590
[ 9757.511602][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9757.511861][    C2]  ip_finish_output2+0x786/0x18e0
[ 9757.512110][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9757.512443][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9757.512711][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9757.512956][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9757.513212][    C2]  ip_output+0x16b/0x4f0
[ 9757.513423][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9757.513658][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9757.513929][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9757.514230][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9757.514499][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9757.514743][    C2]  ? __alloc_skb+0xd4/0x280
[ 9757.514965][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9757.515229][    C2]  ? tcp_fragment+0x168/0x1040
[ 9757.515465][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9757.515709][    C2]  ? ip_local_out+0x114/0x3b0
[ 9757.515944][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9757.516185][    C2]  ? __skb_clone+0x57a/0x760
[ 9757.516414][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9757.516674][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9757.516945][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9757.517183][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9757.517426][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9757.517717][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9757.518028][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9757.518265][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9757.518518][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9757.518779][    C2]  tcp_write_timer+0x82/0x1d0
[ 9757.519012][    C2]  call_timer_fn+0x173/0x430
[ 9757.519242][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9757.519496][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9757.519749][    C2]  __run_timers.part.0+0x52d/0x890
[ 9757.520002][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9757.520263][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9757.520541][    C2]  ? lock_acquire+0x1c1/0x220
[ 9757.520771][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9757.521052][    C2]  ? lock_release+0x1d5/0x250
[ 9757.521285][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9757.521541][    C2]  ? ktime_get+0xb3/0x190
[ 9757.521753][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9757.522043][    C2]  run_timer_softirq+0x72/0x100
[ 9757.522284][    C2]  __do_softirq+0x1b9/0x7ff
[ 9757.522524][    C2]  irq_exit_rcu+0x98/0xc0
[ 9757.522738][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9757.523014][    C2]  </IRQ>
[ 9757.523162][    C2]  <TASK>
[ 9757.523306][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9757.523605][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9757.523853][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9757.524794][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9757.525092][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9757.525477][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9757.525863][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9757.526249][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9757.526636][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9757.527024][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9757.527305][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9757.527558][    C2]  default_idle_call+0x69/0xa0
[ 9757.527792][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9757.528035][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9757.528304][    C2]  ? lock_release+0x1d5/0x250
[ 9757.528534][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9757.528801][    C2]  do_idle+0xfb/0x160
[ 9757.528999][    C2]  cpu_startup_entry+0x55/0x60
[ 9757.529235][    C2]  start_secondary+0x21c/0x2b0
[ 9757.529470][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9757.529732][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9757.530034][    C2]  </TASK>
[ 9780.464793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 9780.465135][    C1] rcu: 1-....: (7349169 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1695149
[ 9780.465663][    C1] rcu: (t=7363672 jiffies g=1503537 q=3982 ncpus=4)
[ 9780.465975][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9780.466393][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9780.466958][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9780.467263][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9780.468158][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9780.468442][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9780.468812][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9780.469178][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9780.469545][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9780.469917][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9780.470286][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9780.470699][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9780.471006][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9780.471375][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9780.471745][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9780.472113][    C1] PKRU: 55555554
[ 9780.472303][    C1] Call Trace:
[ 9780.472467][    C1]  <IRQ>
[ 9780.472613][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 9780.472879][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 9780.473123][    C1]  ? check_cpu_stall+0x284/0x500
[ 9780.473368][    C1]  ? rcu_pending+0x92/0x360
[ 9780.473592][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 9780.473843][    C1]  ? update_process_times+0xb9/0x110
[ 9780.474093][    C1]  ? tick_sched_handle+0x67/0x130
[ 9780.474331][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 9780.474593][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9780.474816][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 9780.475104][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9780.475356][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9780.475623][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9780.475869][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9780.476150][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9780.476392][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9780.476674][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9780.476948][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9780.477239][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9780.477504][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9780.477779][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9780.478046][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9780.478332][    C1]  ? get_stack_info+0x36/0xc0
[ 9780.478579][    C1]  ? lock_acquire+0x1c1/0x220
[ 9780.478813][    C1]  ? lock_release+0x1d5/0x250
[ 9780.479047][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9780.479288][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9780.479552][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9780.479825][    C1]  ? lock_acquire+0x1c1/0x220
[ 9780.480044][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9780.480267][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9780.480507][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9780.480722][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9780.480953][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9780.481190][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9780.481447][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9780.481702][    C1]  ip_local_deliver+0x19d/0x480
[ 9780.481931][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9780.482180][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9780.482453][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9780.482790][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9780.483035][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9780.483346][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9780.483604][    C1]  ip_rcv+0x564/0x740
[ 9780.483794][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9780.484005][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9780.484240][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9780.484495][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9780.484709][    C1]  ? skb_clone+0x10b/0x330
[ 9780.484920][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9780.485214][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9780.485494][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9780.485756][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9780.486026][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9780.486253][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9780.486467][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9780.486741][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9780.487005][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9780.487306][    C1]  ? lock_acquire+0x1c1/0x220
[ 9780.487529][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9780.487801][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9780.488065][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9780.488357][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9780.488593][    C1]  ? __skb_clone+0x57a/0x760
[ 9780.488806][    C1]  netif_receive_skb+0x55/0x280
[ 9780.489035][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9780.489324][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9780.489630][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9780.489908][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9780.490161][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9780.490425][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9780.490715][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9780.490979][    C1]  ? kasan_save_stack+0x34/0x50
[ 9780.491208][    C1]  ? kasan_save_stack+0x24/0x50
[ 9780.491435][    C1]  ? kasan_save_track+0x14/0x30
[ 9780.491663][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9780.491905][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9780.492139][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9780.492395][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9780.492674][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9780.492953][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9780.493216][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9780.493518][    C1]  ? lock_acquire+0x1c1/0x220
[ 9780.493739][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9780.494021][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9780.494274][    C1]  ? get_stack_info+0x36/0xc0
[ 9780.494496][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9780.494724][    C1]  ? get_reg+0x119/0x190
[ 9780.494922][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9780.495169][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9780.495453][    C1]  __tcf_classify+0x329/0x7d0
[ 9780.495676][    C1]  tcf_classify+0x283/0x930
[ 9780.495889][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9780.496117][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9780.496353][    C1]  ? get_stack_info+0x36/0xc0
[ 9780.496574][    C1]  tc_run+0x2e4/0x5d0
[ 9780.496764][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9780.496978][    C1]  ? lock_acquire+0x1c1/0x220
[ 9780.497199][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9780.497440][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9780.497674][    C1]  ? lock_acquire+0x1c1/0x220
[ 9780.497894][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9780.498138][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9780.498417][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9780.498668][    C1]  ? neigh_hh_output+0x348/0x590
[ 9780.498902][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9780.499147][    C1]  ip_finish_output2+0x786/0x18e0
[ 9780.499381][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9780.499635][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9780.499946][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9780.500202][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9780.500434][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9780.500680][    C1]  ip_output+0x16b/0x4f0
[ 9780.500879][    C1]  ? run_timer_softirq+0x72/0x100
[ 9780.501116][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9780.501341][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9780.501604][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9780.501836][    C1]  ? ip_local_out+0x114/0x3b0
[ 9780.502058][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9780.502310][    C1]  ? __create_object+0x5e/0xb0
[ 9780.502547][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9780.502807][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9780.503078][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9780.503342][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9780.503619][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9780.503869][    C1]  tcp_delack_timer+0x84/0x240
[ 9780.504094][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9780.504345][    C1]  call_timer_fn+0x173/0x430
[ 9780.504563][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9780.504804][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9780.505046][    C1]  __run_timers.part.0+0x52d/0x890
[ 9780.505286][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9780.505538][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9780.505802][    C1]  ? __common_interrupt+0x7c/0x180
[ 9780.506042][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9780.506323][    C1]  run_timer_softirq+0x72/0x100
[ 9780.506551][    C1]  __do_softirq+0x1b9/0x7ff
[ 9780.506767][    C1]  irq_exit_rcu+0x98/0xc0
[ 9780.506969][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9780.507235][    C1]  </IRQ>
[ 9780.507372][    C1]  <TASK>
[ 9780.507512][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9780.507791][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9780.508089][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9780.508982][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9780.509264][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9780.509632][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9780.509999][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9780.510365][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9780.510729][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9780.511102][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9780.511374][    C1]  uart_write+0x220/0x440
[ 9780.511580][    C1]  process_output_block+0x13e/0x790
[ 9780.511825][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9780.512104][    C1]  n_tty_write+0x414/0x7a0
[ 9780.512339][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9780.512583][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9780.512862][    C1]  ? lock_acquire+0x1c1/0x220
[ 9780.513093][    C1]  ? iterate_tty_write+0x95/0x540
[ 9780.513342][    C1]  iterate_tty_write+0x229/0x540
[ 9780.513590][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9780.513857][    C1]  vfs_write+0x9e9/0x10a0
[ 9780.514060][    C1]  ? lock_acquire+0x1c1/0x220
[ 9780.514279][    C1]  ? __might_fault+0xc6/0x180
[ 9780.514500][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9780.514723][    C1]  ? __might_fault+0xc6/0x180
[ 9780.514944][    C1]  ? lock_release+0x1d5/0x250
[ 9780.515166][    C1]  ? __fget_light+0x54/0x1e0
[ 9780.515386][    C1]  ksys_write+0xf5/0x1e0
[ 9780.515586][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9780.515814][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9780.516093][    C1]  do_syscall_64+0xc9/0x1e0
[ 9780.516306][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9780.516581][    C1] RIP: 0033:0x7fd66fef3957
[ 9780.516791][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9780.517682][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9780.518070][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9780.518435][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9780.518803][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9780.519169][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9780.519535][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9780.519902][    C1]  </TASK>
[ 9780.520049][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 9780.520302][    C2] NMI backtrace for cpu 2
[ 9780.520308][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9780.520314][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9780.520318][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9780.520324][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9780.520327][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9780.520329][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9780.520331][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9780.520332][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9780.520334][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9780.520335][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9780.520337][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9780.520338][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9780.520342][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9780.520343][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9780.520345][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9780.520346][    C2] PKRU: 55555554
[ 9780.520347][    C2] Call Trace:
[ 9780.520349][    C2]  <NMI>
[ 9780.520351][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 9780.520357][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 9780.520362][    C2]  ? nmi_handle+0x153/0x420
[ 9780.520367][    C2]  ? default_do_nmi+0x41/0x100
[ 9780.520369][    C2]  ? exc_nmi+0xf3/0x120
[ 9780.520371][    C2]  ? end_repeat_nmi+0xf/0x60
[ 9780.520376][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9780.520380][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9780.520383][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9780.520386][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9780.520390][    C2]  </NMI>
[ 9780.520391][    C2]  <IRQ>
[ 9780.520392][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9780.520395][    C2]  ? get_stack_info+0x36/0xc0
[ 9780.520399][    C2]  ? lock_acquire+0x1c1/0x220
[ 9780.520402][    C2]  ? lock_release+0x1d5/0x250
[ 9780.520405][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9780.520409][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9780.520412][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9780.520416][    C2]  ? lock_acquire+0x1c1/0x220
[ 9780.520418][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9780.520422][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9780.520425][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9780.520432][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9780.520435][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9780.520439][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9780.520444][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9780.520448][    C2]  ip_local_deliver+0x19d/0x480
[ 9780.520451][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9780.520453][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9780.520456][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9780.520461][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9780.520464][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9780.520467][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9780.520476][    C2]  ip_rcv+0x564/0x740
[ 9780.520479][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9780.520482][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9780.520486][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9780.520489][    C2]  ? start_secondary+0x21c/0x2b0
[ 9780.520491][    C2]  ? skb_clone+0x10b/0x330
[ 9780.520494][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9780.520500][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9780.520506][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9780.520509][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9780.520517][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9780.520520][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9780.520522][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9780.520525][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9780.520528][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9780.520533][    C2]  ? lock_acquire+0x1c1/0x220
[ 9780.520535][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9780.520539][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9780.520543][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9780.520547][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9780.520550][    C2]  ? __skb_clone+0x57a/0x760
[ 9780.520553][    C2]  netif_receive_skb+0x55/0x280
[ 9780.520556][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9780.520564][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9780.520570][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9780.520577][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9780.520582][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9780.520592][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9780.520599][    C2]  ? get_stack_info+0x36/0xc0
[ 9780.520604][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9780.520607][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9780.520610][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9780.520612][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9780.520616][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9780.520618][    C2]  ? kernel_text_address+0x17/0xe0
[ 9780.520622][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9780.520626][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9780.520631][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9780.520635][    C2]  ? stack_trace_save+0x95/0xd0
[ 9780.520637][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9780.520640][    C2]  ? get_stack_info+0x36/0xc0
[ 9780.520644][    C2]  __tcf_classify+0x329/0x7d0
[ 9780.520649][    C2]  tcf_classify+0x283/0x930
[ 9780.520652][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9780.520654][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9780.520659][    C2]  tc_run+0x2e4/0x5d0
[ 9780.520662][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9780.520666][    C2]  ? lock_acquire+0x1c1/0x220
[ 9780.520668][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9780.520672][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9780.520676][    C2]  ? lock_acquire+0x1c1/0x220
[ 9780.520678][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9780.520681][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9780.520685][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9780.520688][    C2]  ? neigh_hh_output+0x348/0x590
[ 9780.520692][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9780.520696][    C2]  ip_finish_output2+0x786/0x18e0
[ 9780.520700][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9780.520707][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9780.520710][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9780.520714][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9780.520718][    C2]  ip_output+0x16b/0x4f0
[ 9780.520721][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9780.520724][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9780.520727][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9780.520730][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9780.520733][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9780.520737][    C2]  ? __alloc_skb+0xd4/0x280
[ 9780.520740][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9780.520743][    C2]  ? tcp_fragment+0x168/0x1040
[ 9780.520747][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9780.520750][    C2]  ? ip_local_out+0x114/0x3b0
[ 9780.520753][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9780.520757][    C2]  ? __skb_clone+0x57a/0x760
[ 9780.520760][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9780.520766][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9780.520769][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9780.520773][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9780.520777][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9780.520782][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9780.520785][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9780.520789][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9780.520792][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9780.520795][    C2]  tcp_write_timer+0x82/0x1d0
[ 9780.520799][    C2]  call_timer_fn+0x173/0x430
[ 9780.520802][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9780.520807][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9780.520811][    C2]  __run_timers.part.0+0x52d/0x890
[ 9780.520814][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9780.520818][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9780.520821][    C2]  ? lock_acquire+0x1c1/0x220
[ 9780.520823][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9780.520827][    C2]  ? lock_release+0x1d5/0x250
[ 9780.520830][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9780.520832][    C2]  ? ktime_get+0xb3/0x190
[ 9780.520835][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9780.520840][    C2]  run_timer_softirq+0x72/0x100
[ 9780.520843][    C2]  __do_softirq+0x1b9/0x7ff
[ 9780.520847][    C2]  irq_exit_rcu+0x98/0xc0
[ 9780.520850][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9780.520853][    C2]  </IRQ>
[ 9780.520854][    C2]  <TASK>
[ 9780.520855][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9780.520858][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9780.520861][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9780.520863][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9780.520865][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9780.520867][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9780.520869][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9780.520870][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9780.520872][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9780.520875][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9780.520879][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9780.520882][    C2]  default_idle_call+0x69/0xa0
[ 9780.520885][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9780.520887][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9780.520890][    C2]  ? lock_release+0x1d5/0x250
[ 9780.520892][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9780.520896][    C2]  do_idle+0xfb/0x160
[ 9780.520899][    C2]  cpu_startup_entry+0x55/0x60
[ 9780.520901][    C2]  start_secondary+0x21c/0x2b0
[ 9780.520904][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9780.520908][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9780.520913][    C2]  </TASK>
[ 9805.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6885s! [perl:11120]
[ 9805.420864][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9805.422184][    C1] irq event stamp: 119944
[ 9805.422397][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9805.422912][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9805.423371][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9805.423803][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9805.424230][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9805.424644][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9805.425206][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9805.425506][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9805.426405][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9805.426686][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9805.427055][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9805.427422][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9805.427789][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9805.428155][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9805.428524][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9805.428935][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9805.429240][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9805.429607][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9805.429975][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9805.430342][    C1] PKRU: 55555554
[ 9805.430510][    C1] Call Trace:
[ 9805.430665][    C1]  <IRQ>
[ 9805.430804][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9805.431047][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9805.431269][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9805.431525][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9805.431777][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9805.432042][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9805.432315][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9805.432610][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9805.432866][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9805.433165][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9805.433457][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9805.433747][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9805.434011][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9805.434285][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9805.434550][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9805.434836][    C1]  ? get_stack_info+0x36/0xc0
[ 9805.435059][    C1]  ? lock_acquire+0x1c1/0x220
[ 9805.435282][    C1]  ? lock_release+0x1d5/0x250
[ 9805.435502][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9805.435729][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9805.435982][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9805.436243][    C1]  ? lock_acquire+0x1c1/0x220
[ 9805.436464][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9805.436687][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9805.436927][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9805.437141][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9805.437369][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9805.437607][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9805.437864][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9805.438121][    C1]  ip_local_deliver+0x19d/0x480
[ 9805.438349][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9805.438599][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9805.438843][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9805.439162][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9805.439394][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9805.439688][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9805.439930][    C1]  ip_rcv+0x564/0x740
[ 9805.440118][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9805.440331][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9805.440565][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9805.440819][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9805.441034][    C1]  ? skb_clone+0x10b/0x330
[ 9805.441243][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9805.441536][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9805.441818][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9805.442079][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9805.442381][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9805.442621][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9805.442846][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9805.443135][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9805.443423][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9805.443722][    C1]  ? lock_acquire+0x1c1/0x220
[ 9805.443942][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9805.444215][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9805.444479][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9805.444770][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9805.445011][    C1]  ? __skb_clone+0x57a/0x760
[ 9805.445226][    C1]  netif_receive_skb+0x55/0x280
[ 9805.445455][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9805.445743][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9805.446050][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9805.446327][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9805.446583][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9805.446849][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9805.447138][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9805.447400][    C1]  ? kasan_save_stack+0x34/0x50
[ 9805.447629][    C1]  ? kasan_save_stack+0x24/0x50
[ 9805.447858][    C1]  ? kasan_save_track+0x14/0x30
[ 9805.448086][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9805.448345][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9805.448591][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9805.448832][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9805.449103][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9805.449376][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9805.449636][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9805.449898][    C1]  ? lock_acquire+0x1c1/0x220
[ 9805.450119][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9805.450400][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9805.450654][    C1]  ? get_stack_info+0x36/0xc0
[ 9805.450877][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9805.451105][    C1]  ? get_reg+0x119/0x190
[ 9805.451304][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9805.451549][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9805.451834][    C1]  __tcf_classify+0x329/0x7d0
[ 9805.452057][    C1]  tcf_classify+0x283/0x930
[ 9805.452298][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9805.452539][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9805.452810][    C1]  ? get_stack_info+0x36/0xc0
[ 9805.453050][    C1]  tc_run+0x2e4/0x5d0
[ 9805.453253][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9805.453491][    C1]  ? lock_acquire+0x1c1/0x220
[ 9805.453723][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9805.453977][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9805.454223][    C1]  ? lock_acquire+0x1c1/0x220
[ 9805.454455][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9805.454718][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9805.454995][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9805.455247][    C1]  ? neigh_hh_output+0x348/0x590
[ 9805.455480][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9805.455725][    C1]  ip_finish_output2+0x786/0x18e0
[ 9805.455960][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9805.456214][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9805.456523][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9805.456777][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9805.457009][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9805.457254][    C1]  ip_output+0x16b/0x4f0
[ 9805.457452][    C1]  ? run_timer_softirq+0x72/0x100
[ 9805.457688][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9805.457914][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9805.458175][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9805.458406][    C1]  ? ip_local_out+0x114/0x3b0
[ 9805.458627][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9805.458857][    C1]  ? __create_object+0x5e/0xb0
[ 9805.459081][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9805.459327][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9805.459584][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9805.459836][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9805.460096][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9805.460345][    C1]  tcp_delack_timer+0x84/0x240
[ 9805.460570][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9805.460821][    C1]  call_timer_fn+0x173/0x430
[ 9805.461038][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9805.461278][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9805.461542][    C1]  __run_timers.part.0+0x52d/0x890
[ 9805.461793][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9805.462058][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9805.462359][    C1]  ? __common_interrupt+0x7c/0x180
[ 9805.462618][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9805.462922][    C1]  run_timer_softirq+0x72/0x100
[ 9805.463168][    C1]  __do_softirq+0x1b9/0x7ff
[ 9805.463410][    C1]  irq_exit_rcu+0x98/0xc0
[ 9805.463632][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9805.463896][    C1]  </IRQ>
[ 9805.464033][    C1]  <TASK>
[ 9805.464172][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9805.464452][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9805.464749][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9805.465643][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9805.465927][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9805.466294][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9805.466662][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9805.467029][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9805.467394][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9805.467764][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9805.468038][    C1]  uart_write+0x220/0x440
[ 9805.468245][    C1]  process_output_block+0x13e/0x790
[ 9805.468490][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9805.468768][    C1]  n_tty_write+0x414/0x7a0
[ 9805.468980][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9805.469212][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9805.469475][    C1]  ? lock_acquire+0x1c1/0x220
[ 9805.469696][    C1]  ? iterate_tty_write+0x95/0x540
[ 9805.469933][    C1]  iterate_tty_write+0x229/0x540
[ 9805.470166][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9805.470434][    C1]  vfs_write+0x9e9/0x10a0
[ 9805.470638][    C1]  ? lock_acquire+0x1c1/0x220
[ 9805.470859][    C1]  ? __might_fault+0xc6/0x180
[ 9805.471079][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9805.471305][    C1]  ? __might_fault+0xc6/0x180
[ 9805.471526][    C1]  ? lock_release+0x1d5/0x250
[ 9805.471748][    C1]  ? __fget_light+0x54/0x1e0
[ 9805.471968][    C1]  ksys_write+0xf5/0x1e0
[ 9805.472191][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9805.472432][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9805.472727][    C1]  do_syscall_64+0xc9/0x1e0
[ 9805.472952][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9805.473243][    C1] RIP: 0033:0x7fd66fef3957
[ 9805.473467][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9805.474362][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9805.474748][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9805.475115][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9805.475484][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9805.475852][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9805.476218][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9805.476588][    C1]  </TASK>
[ 9805.476734][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6885s! [swapper/2:0]
[ 9805.477145][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9805.478519][    C2] irq event stamp: 30502624
[ 9805.478740][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9805.479234][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9805.479693][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9805.480157][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9805.480611][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9805.481053][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9805.481647][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9805.481962][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9805.482907][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9805.483206][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9805.483590][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9805.483975][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9805.484363][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9805.484748][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9805.485134][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9805.485566][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9805.485887][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9805.486281][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9805.486666][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9805.487052][    C2] PKRU: 55555554
[ 9805.487228][    C2] Call Trace:
[ 9805.487395][    C2]  <IRQ>
[ 9805.487538][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9805.487792][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9805.488028][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9805.488294][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9805.488559][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9805.488839][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9805.489095][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9805.489391][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9805.489644][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9805.489899][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9805.490198][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9805.490484][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9805.490789][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9805.491070][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9805.491356][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9805.491636][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9805.491938][    C2]  ? get_stack_info+0x36/0xc0
[ 9805.492177][    C2]  ? lock_acquire+0x1c1/0x220
[ 9805.492408][    C2]  ? lock_release+0x1d5/0x250
[ 9805.492641][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9805.492884][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9805.493146][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9805.493423][    C2]  ? lock_acquire+0x1c1/0x220
[ 9805.493652][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9805.493892][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9805.494143][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9805.494372][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9805.494612][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9805.494862][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9805.495129][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9805.495397][    C2]  ip_local_deliver+0x19d/0x480
[ 9805.495636][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9805.495899][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9805.496155][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9805.496491][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9805.496735][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9805.497052][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9805.497305][    C2]  ip_rcv+0x564/0x740
[ 9805.497502][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9805.497727][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9805.497973][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9805.498240][    C2]  ? start_secondary+0x21c/0x2b0
[ 9805.498484][    C2]  ? skb_clone+0x10b/0x330
[ 9805.498702][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9805.499012][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9805.499309][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9805.499581][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9805.499868][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9805.500108][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9805.500331][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9805.500621][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9805.500898][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9805.501212][    C2]  ? lock_acquire+0x1c1/0x220
[ 9805.501441][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9805.501729][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9805.502006][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9805.502325][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9805.502572][    C2]  ? __skb_clone+0x57a/0x760
[ 9805.502800][    C2]  netif_receive_skb+0x55/0x280
[ 9805.503041][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9805.503345][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9805.503666][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9805.503957][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9805.504223][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9805.504501][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9805.504805][    C2]  ? get_stack_info+0x36/0xc0
[ 9805.505040][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9805.505295][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9805.505603][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9805.505870][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9805.506136][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9805.506446][    C2]  ? kernel_text_address+0x17/0xe0
[ 9805.506698][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9805.507001][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9805.507243][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9805.507549][    C2]  ? stack_trace_save+0x95/0xd0
[ 9805.507789][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9805.508056][    C2]  ? get_stack_info+0x36/0xc0
[ 9805.508290][    C2]  __tcf_classify+0x329/0x7d0
[ 9805.508524][    C2]  tcf_classify+0x283/0x930
[ 9805.508747][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9805.508994][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9805.509296][    C2]  tc_run+0x2e4/0x5d0
[ 9805.509497][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9805.509721][    C2]  ? lock_acquire+0x1c1/0x220
[ 9805.509952][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9805.510206][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9805.510451][    C2]  ? lock_acquire+0x1c1/0x220
[ 9805.510682][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9805.510939][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9805.511233][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9805.511497][    C2]  ? neigh_hh_output+0x348/0x590
[ 9805.511741][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9805.511998][    C2]  ip_finish_output2+0x786/0x18e0
[ 9805.512251][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9805.512577][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9805.512844][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9805.513088][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9805.513344][    C2]  ip_output+0x16b/0x4f0
[ 9805.513556][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9805.513791][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9805.514059][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9805.514361][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9805.514628][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9805.514873][    C2]  ? __alloc_skb+0xd4/0x280
[ 9805.515096][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9805.515356][    C2]  ? tcp_fragment+0x168/0x1040
[ 9805.515592][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9805.515836][    C2]  ? ip_local_out+0x114/0x3b0
[ 9805.516067][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9805.516308][    C2]  ? __skb_clone+0x57a/0x760
[ 9805.516535][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9805.516795][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9805.517065][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9805.517302][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9805.517545][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9805.517838][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9805.518148][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9805.518384][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9805.518636][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9805.518896][    C2]  tcp_write_timer+0x82/0x1d0
[ 9805.519128][    C2]  call_timer_fn+0x173/0x430
[ 9805.519357][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9805.519609][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9805.519863][    C2]  __run_timers.part.0+0x52d/0x890
[ 9805.520114][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9805.520376][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9805.520651][    C2]  ? lock_acquire+0x1c1/0x220
[ 9805.520884][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9805.521162][    C2]  ? lock_release+0x1d5/0x250
[ 9805.521394][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9805.521654][    C2]  ? ktime_get+0xb3/0x190
[ 9805.521868][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9805.522158][    C2]  run_timer_softirq+0x72/0x100
[ 9805.522398][    C2]  __do_softirq+0x1b9/0x7ff
[ 9805.522624][    C2]  irq_exit_rcu+0x98/0xc0
[ 9805.522837][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9805.523114][    C2]  </IRQ>
[ 9805.523259][    C2]  <TASK>
[ 9805.523403][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9805.523699][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9805.523949][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9805.524886][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9805.525184][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9805.525568][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9805.525954][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9805.526340][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9805.526725][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9805.527112][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9805.527394][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9805.527646][    C2]  default_idle_call+0x69/0xa0
[ 9805.527883][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9805.528126][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9805.528393][    C2]  ? lock_release+0x1d5/0x250
[ 9805.528626][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9805.528891][    C2]  do_idle+0xfb/0x160
[ 9805.529089][    C2]  cpu_startup_entry+0x55/0x60
[ 9805.529324][    C2]  start_secondary+0x21c/0x2b0
[ 9805.529560][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9805.529822][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9805.530124][    C2]  </TASK>
[ 9833.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6911s! [perl:11120]
[ 9833.420864][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9833.422196][    C1] irq event stamp: 119944
[ 9833.422415][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9833.422941][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9833.423395][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9833.423826][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9833.424255][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9833.424669][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9833.425230][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9833.425528][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9833.426420][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9833.426701][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9833.427069][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9833.427434][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9833.427800][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9833.428164][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9833.428532][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9833.428942][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9833.429247][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9833.429614][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9833.429980][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9833.430348][    C1] PKRU: 55555554
[ 9833.430514][    C1] Call Trace:
[ 9833.430670][    C1]  <IRQ>
[ 9833.430807][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9833.431049][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9833.431271][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9833.431528][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9833.431778][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9833.432064][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9833.432330][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9833.432631][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9833.432892][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9833.433200][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9833.433485][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9833.433774][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9833.434038][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9833.434309][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9833.434572][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9833.434859][    C1]  ? get_stack_info+0x36/0xc0
[ 9833.435081][    C1]  ? lock_acquire+0x1c1/0x220
[ 9833.435302][    C1]  ? lock_release+0x1d5/0x250
[ 9833.435521][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9833.435749][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9833.436000][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9833.436261][    C1]  ? lock_acquire+0x1c1/0x220
[ 9833.436481][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9833.436701][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9833.436941][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9833.437155][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9833.437382][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9833.437619][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9833.437874][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9833.438130][    C1]  ip_local_deliver+0x19d/0x480
[ 9833.438356][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9833.438606][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9833.438847][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9833.439166][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9833.439397][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9833.439690][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9833.439932][    C1]  ip_rcv+0x564/0x740
[ 9833.440118][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9833.440331][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9833.440565][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9833.440818][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9833.441032][    C1]  ? skb_clone+0x10b/0x330
[ 9833.441240][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9833.441532][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9833.441814][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9833.442112][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9833.442405][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9833.442651][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9833.442879][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9833.443177][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9833.443465][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9833.443762][    C1]  ? lock_acquire+0x1c1/0x220
[ 9833.443980][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9833.444252][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9833.444515][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9833.444806][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9833.445041][    C1]  ? __skb_clone+0x57a/0x760
[ 9833.445256][    C1]  netif_receive_skb+0x55/0x280
[ 9833.445484][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9833.445771][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9833.446076][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9833.446351][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9833.446603][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9833.446867][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9833.447155][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9833.447414][    C1]  ? kasan_save_stack+0x34/0x50
[ 9833.447642][    C1]  ? kasan_save_stack+0x24/0x50
[ 9833.447869][    C1]  ? kasan_save_track+0x14/0x30
[ 9833.448096][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9833.448337][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9833.448570][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9833.448821][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9833.449089][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9833.449362][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9833.449617][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9833.449901][    C1]  ? lock_acquire+0x1c1/0x220
[ 9833.450121][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9833.450402][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9833.450656][    C1]  ? get_stack_info+0x36/0xc0
[ 9833.450878][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9833.451105][    C1]  ? get_reg+0x119/0x190
[ 9833.451303][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9833.451548][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9833.451832][    C1]  __tcf_classify+0x329/0x7d0
[ 9833.452078][    C1]  tcf_classify+0x283/0x930
[ 9833.452307][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9833.452552][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9833.452808][    C1]  ? get_stack_info+0x36/0xc0
[ 9833.453048][    C1]  tc_run+0x2e4/0x5d0
[ 9833.453260][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9833.453474][    C1]  ? lock_acquire+0x1c1/0x220
[ 9833.453694][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9833.453936][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9833.454169][    C1]  ? lock_acquire+0x1c1/0x220
[ 9833.454387][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9833.454631][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9833.454909][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9833.455161][    C1]  ? neigh_hh_output+0x348/0x590
[ 9833.455393][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9833.455638][    C1]  ip_finish_output2+0x786/0x18e0
[ 9833.455873][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9833.456127][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9833.456437][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9833.456689][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9833.456921][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9833.457167][    C1]  ip_output+0x16b/0x4f0
[ 9833.457366][    C1]  ? run_timer_softirq+0x72/0x100
[ 9833.457605][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9833.457830][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9833.458092][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9833.458322][    C1]  ? ip_local_out+0x114/0x3b0
[ 9833.458543][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9833.458772][    C1]  ? __create_object+0x5e/0xb0
[ 9833.458996][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9833.459243][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9833.459501][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9833.459750][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9833.460011][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9833.460261][    C1]  tcp_delack_timer+0x84/0x240
[ 9833.460485][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9833.460735][    C1]  call_timer_fn+0x173/0x430
[ 9833.460952][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9833.461193][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9833.461453][    C1]  __run_timers.part.0+0x52d/0x890
[ 9833.461703][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9833.461968][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9833.462269][    C1]  ? __common_interrupt+0x7c/0x180
[ 9833.462528][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9833.462832][    C1]  run_timer_softirq+0x72/0x100
[ 9833.463079][    C1]  __do_softirq+0x1b9/0x7ff
[ 9833.463326][    C1]  irq_exit_rcu+0x98/0xc0
[ 9833.463526][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9833.463789][    C1]  </IRQ>
[ 9833.463927][    C1]  <TASK>
[ 9833.464065][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9833.464343][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9833.464640][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9833.465527][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9833.465810][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9833.466175][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9833.466542][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9833.466907][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9833.467271][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9833.467639][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9833.467911][    C1]  uart_write+0x220/0x440
[ 9833.468116][    C1]  process_output_block+0x13e/0x790
[ 9833.468360][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9833.468637][    C1]  n_tty_write+0x414/0x7a0
[ 9833.468849][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9833.469080][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9833.469341][    C1]  ? lock_acquire+0x1c1/0x220
[ 9833.469560][    C1]  ? iterate_tty_write+0x95/0x540
[ 9833.469795][    C1]  iterate_tty_write+0x229/0x540
[ 9833.470028][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9833.470292][    C1]  vfs_write+0x9e9/0x10a0
[ 9833.470496][    C1]  ? lock_acquire+0x1c1/0x220
[ 9833.470716][    C1]  ? __might_fault+0xc6/0x180
[ 9833.470935][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9833.471157][    C1]  ? __might_fault+0xc6/0x180
[ 9833.471378][    C1]  ? lock_release+0x1d5/0x250
[ 9833.471599][    C1]  ? __fget_light+0x54/0x1e0
[ 9833.471817][    C1]  ksys_write+0xf5/0x1e0
[ 9833.472020][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9833.472283][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9833.472584][    C1]  do_syscall_64+0xc9/0x1e0
[ 9833.472815][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9833.473113][    C1] RIP: 0033:0x7fd66fef3957
[ 9833.473338][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9833.474226][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9833.474611][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9833.474976][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9833.475342][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9833.475707][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9833.476072][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9833.476439][    C1]  </TASK>
[ 9833.476585][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6911s! [swapper/2:0]
[ 9833.476994][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9833.478362][    C2] irq event stamp: 30502624
[ 9833.478588][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9833.479083][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9833.479540][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9833.480000][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9833.480457][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9833.480899][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9833.481490][    C2] RIP: 0010:kasan_check_range+0x10f/0x1c0
[ 9833.481773][    C2] Code: 00 00 48 85 d2 0f 84 4c ff ff ff 41 83 e2 07 49 39 d1 0f 85 34 ff ff ff 45 3a 11 0f 8d 2b ff ff ff 5b b8 01 00 00 00 5d 41 5c <c3> cc cc cc cc 41 bc 08 00 00 00 45 29 dc 49 8d 14 2c eb 0c 48 83
[ 9833.482720][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000246
[ 9833.483020][    C2] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9833.483405][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9833.483792][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9833.484178][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9833.484565][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9833.484951][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9833.485383][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9833.485705][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9833.486094][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9833.486481][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9833.486867][    C2] PKRU: 55555554
[ 9833.487043][    C2] Call Trace:
[ 9833.487208][    C2]  <IRQ>
[ 9833.487350][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9833.487604][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9833.487841][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9833.488108][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9833.488372][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9833.488654][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9833.488910][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9833.489206][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9833.489459][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9833.489713][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9833.490013][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9833.490298][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9833.490603][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9833.490885][    C2]  ? kasan_check_range+0x10f/0x1c0
[ 9833.491137][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 9833.491408][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9833.491710][    C2]  ? get_stack_info+0x36/0xc0
[ 9833.491944][    C2]  ? lock_acquire+0x1c1/0x220
[ 9833.492181][    C2]  ? lock_release+0x1d5/0x250
[ 9833.492412][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9833.492654][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9833.492917][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9833.493196][    C2]  ? lock_acquire+0x1c1/0x220
[ 9833.493427][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9833.493659][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9833.493913][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9833.494141][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9833.494381][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9833.494632][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9833.494898][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9833.495166][    C2]  ip_local_deliver+0x19d/0x480
[ 9833.495405][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9833.495673][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9833.495929][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9833.496264][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9833.496508][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9833.496819][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9833.497073][    C2]  ip_rcv+0x564/0x740
[ 9833.497271][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9833.497495][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9833.497740][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9833.498008][    C2]  ? start_secondary+0x21c/0x2b0
[ 9833.498251][    C2]  ? skb_clone+0x10b/0x330
[ 9833.498472][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9833.498780][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9833.499076][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9833.499350][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9833.499634][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9833.499874][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9833.500099][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9833.500387][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9833.500665][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9833.500980][    C2]  ? lock_acquire+0x1c1/0x220
[ 9833.501211][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9833.501497][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9833.501775][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9833.502098][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9833.502346][    C2]  ? __skb_clone+0x57a/0x760
[ 9833.502572][    C2]  netif_receive_skb+0x55/0x280
[ 9833.502813][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9833.503116][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9833.503437][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9833.503728][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9833.503995][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9833.504273][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9833.504575][    C2]  ? get_stack_info+0x36/0xc0
[ 9833.504811][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9833.505067][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9833.505374][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9833.505641][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9833.505910][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9833.506216][    C2]  ? kernel_text_address+0x17/0xe0
[ 9833.506467][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9833.506769][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9833.507010][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9833.507317][    C2]  ? stack_trace_save+0x95/0xd0
[ 9833.507556][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9833.507825][    C2]  ? get_stack_info+0x36/0xc0
[ 9833.508058][    C2]  __tcf_classify+0x329/0x7d0
[ 9833.508292][    C2]  tcf_classify+0x283/0x930
[ 9833.508518][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9833.508765][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9833.509068][    C2]  tc_run+0x2e4/0x5d0
[ 9833.509268][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9833.509490][    C2]  ? lock_acquire+0x1c1/0x220
[ 9833.509721][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9833.509975][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9833.510221][    C2]  ? lock_acquire+0x1c1/0x220
[ 9833.510452][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9833.510708][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9833.511005][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9833.511268][    C2]  ? neigh_hh_output+0x348/0x590
[ 9833.511514][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9833.511771][    C2]  ip_finish_output2+0x786/0x18e0
[ 9833.512024][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9833.512358][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9833.512625][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9833.512870][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9833.513128][    C2]  ip_output+0x16b/0x4f0
[ 9833.513337][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9833.513573][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9833.513840][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9833.514141][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9833.514406][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9833.514650][    C2]  ? __alloc_skb+0xd4/0x280
[ 9833.514874][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9833.515132][    C2]  ? tcp_fragment+0x168/0x1040
[ 9833.515367][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9833.515611][    C2]  ? ip_local_out+0x114/0x3b0
[ 9833.515843][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9833.516083][    C2]  ? __skb_clone+0x57a/0x760
[ 9833.516311][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9833.516570][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9833.516842][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9833.517078][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9833.517319][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9833.517611][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9833.517921][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9833.518159][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9833.518410][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9833.518668][    C2]  tcp_write_timer+0x82/0x1d0
[ 9833.518903][    C2]  call_timer_fn+0x173/0x430
[ 9833.519128][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9833.519382][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9833.519635][    C2]  __run_timers.part.0+0x52d/0x890
[ 9833.519888][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9833.520149][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9833.520423][    C2]  ? lock_acquire+0x1c1/0x220
[ 9833.520655][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9833.520935][    C2]  ? lock_release+0x1d5/0x250
[ 9833.521166][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9833.521421][    C2]  ? ktime_get+0xb3/0x190
[ 9833.521635][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9833.521921][    C2]  run_timer_softirq+0x72/0x100
[ 9833.522165][    C2]  __do_softirq+0x1b9/0x7ff
[ 9833.522391][    C2]  irq_exit_rcu+0x98/0xc0
[ 9833.522602][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9833.522881][    C2]  </IRQ>
[ 9833.523025][    C2]  <TASK>
[ 9833.523171][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9833.523464][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9833.523712][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9833.524650][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9833.524948][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9833.525333][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9833.525720][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9833.526105][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9833.526490][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9833.526878][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9833.527158][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9833.527409][    C2]  default_idle_call+0x69/0xa0
[ 9833.527646][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9833.527890][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9833.528156][    C2]  ? lock_release+0x1d5/0x250
[ 9833.528388][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9833.528651][    C2]  do_idle+0xfb/0x160
[ 9833.528849][    C2]  cpu_startup_entry+0x55/0x60
[ 9833.529084][    C2]  start_secondary+0x21c/0x2b0
[ 9833.529321][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9833.529581][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9833.529883][    C2]  </TASK>
[ 9858.522809][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 9858.523166][    C1] rcu: 1-....: (7427062 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1712778
[ 9858.523690][    C1] rcu: (t=7441730 jiffies g=1503537 q=4022 ncpus=4)
[ 9858.524003][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9858.524419][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9858.524979][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9858.525280][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9858.526169][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9858.526453][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9858.526818][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9858.527186][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9858.527551][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9858.527915][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9858.528279][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9858.528689][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9858.528997][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9858.529365][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9858.529729][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9858.530094][    C1] PKRU: 55555554
[ 9858.530261][    C1] Call Trace:
[ 9858.530418][    C1]  <IRQ>
[ 9858.530554][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 9858.530807][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 9858.531038][    C1]  ? check_cpu_stall+0x284/0x500
[ 9858.531268][    C1]  ? rcu_pending+0x92/0x360
[ 9858.531482][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 9858.531728][    C1]  ? update_process_times+0xb9/0x110
[ 9858.532000][    C1]  ? tick_sched_handle+0x67/0x130
[ 9858.532250][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 9858.532526][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9858.532761][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 9858.533061][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9858.533323][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9858.533585][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9858.533830][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9858.534112][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9858.534352][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9858.534636][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9858.534907][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9858.535198][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9858.535463][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9858.535734][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9858.535999][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9858.536286][    C1]  ? get_stack_info+0x36/0xc0
[ 9858.536508][    C1]  ? lock_acquire+0x1c1/0x220
[ 9858.536729][    C1]  ? lock_release+0x1d5/0x250
[ 9858.536947][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9858.537177][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9858.537425][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9858.537689][    C1]  ? lock_acquire+0x1c1/0x220
[ 9858.537909][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9858.538129][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9858.538367][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9858.538584][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9858.538811][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9858.539048][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9858.539300][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9858.539555][    C1]  ip_local_deliver+0x19d/0x480
[ 9858.539782][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9858.540034][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9858.540277][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9858.540594][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9858.540826][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9858.541120][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9858.541362][    C1]  ip_rcv+0x564/0x740
[ 9858.541548][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9858.541762][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9858.542038][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9858.542311][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9858.542542][    C1]  ? skb_clone+0x10b/0x330
[ 9858.542765][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9858.543080][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9858.543387][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9858.543657][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9858.543944][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9858.544189][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9858.544399][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9858.544676][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9858.544938][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9858.545237][    C1]  ? lock_acquire+0x1c1/0x220
[ 9858.545455][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9858.545729][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9858.545990][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9858.546282][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9858.546517][    C1]  ? __skb_clone+0x57a/0x760
[ 9858.546733][    C1]  netif_receive_skb+0x55/0x280
[ 9858.546962][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9858.547250][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9858.547555][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9858.547829][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9858.548083][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9858.548350][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9858.548640][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9858.548900][    C1]  ? kasan_save_stack+0x34/0x50
[ 9858.549129][    C1]  ? kasan_save_stack+0x24/0x50
[ 9858.549356][    C1]  ? kasan_save_track+0x14/0x30
[ 9858.549584][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9858.549826][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9858.550059][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9858.550288][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9858.550544][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9858.550802][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9858.551045][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9858.551306][    C1]  ? lock_acquire+0x1c1/0x220
[ 9858.551527][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9858.551807][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9858.552088][    C1]  ? get_stack_info+0x36/0xc0
[ 9858.552322][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9858.552561][    C1]  ? get_reg+0x119/0x190
[ 9858.552770][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9858.553028][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9858.553324][    C1]  __tcf_classify+0x329/0x7d0
[ 9858.553546][    C1]  tcf_classify+0x283/0x930
[ 9858.553756][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9858.553986][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9858.554221][    C1]  ? get_stack_info+0x36/0xc0
[ 9858.554442][    C1]  tc_run+0x2e4/0x5d0
[ 9858.554630][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9858.554844][    C1]  ? lock_acquire+0x1c1/0x220
[ 9858.555062][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9858.555303][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9858.555535][    C1]  ? lock_acquire+0x1c1/0x220
[ 9858.555753][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9858.555996][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9858.556276][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9858.556525][    C1]  ? neigh_hh_output+0x348/0x590
[ 9858.556757][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9858.557003][    C1]  ip_finish_output2+0x786/0x18e0
[ 9858.557238][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9858.557493][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9858.557803][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9858.558056][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9858.558288][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9858.558530][    C1]  ip_output+0x16b/0x4f0
[ 9858.558731][    C1]  ? run_timer_softirq+0x72/0x100
[ 9858.558966][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9858.559189][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9858.559452][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9858.559683][    C1]  ? ip_local_out+0x114/0x3b0
[ 9858.559904][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9858.560133][    C1]  ? __create_object+0x5e/0xb0
[ 9858.560355][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9858.560602][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9858.560862][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9858.561112][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9858.561370][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9858.561621][    C1]  tcp_delack_timer+0x84/0x240
[ 9858.561845][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9858.562124][    C1]  call_timer_fn+0x173/0x430
[ 9858.562351][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9858.562604][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9858.562859][    C1]  __run_timers.part.0+0x52d/0x890
[ 9858.563120][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9858.563370][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9858.563633][    C1]  ? __common_interrupt+0x7c/0x180
[ 9858.563875][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9858.564157][    C1]  run_timer_softirq+0x72/0x100
[ 9858.564385][    C1]  __do_softirq+0x1b9/0x7ff
[ 9858.564600][    C1]  irq_exit_rcu+0x98/0xc0
[ 9858.564802][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9858.565064][    C1]  </IRQ>
[ 9858.565201][    C1]  <TASK>
[ 9858.565339][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9858.565619][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9858.565916][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9858.566804][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9858.567086][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9858.567450][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9858.567816][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9858.568183][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9858.568547][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9858.568915][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9858.569188][    C1]  uart_write+0x220/0x440
[ 9858.569392][    C1]  process_output_block+0x13e/0x790
[ 9858.569636][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9858.569916][    C1]  n_tty_write+0x414/0x7a0
[ 9858.570127][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9858.570359][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9858.570621][    C1]  ? lock_acquire+0x1c1/0x220
[ 9858.570841][    C1]  ? iterate_tty_write+0x95/0x540
[ 9858.571076][    C1]  iterate_tty_write+0x229/0x540
[ 9858.571310][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9858.571574][    C1]  vfs_write+0x9e9/0x10a0
[ 9858.571779][    C1]  ? lock_acquire+0x1c1/0x220
[ 9858.572028][    C1]  ? __might_fault+0xc6/0x180
[ 9858.572264][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9858.572506][    C1]  ? __might_fault+0xc6/0x180
[ 9858.572745][    C1]  ? lock_release+0x1d5/0x250
[ 9858.572985][    C1]  ? __fget_light+0x54/0x1e0
[ 9858.573230][    C1]  ksys_write+0xf5/0x1e0
[ 9858.573431][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9858.573659][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9858.573936][    C1]  do_syscall_64+0xc9/0x1e0
[ 9858.574151][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9858.574429][    C1] RIP: 0033:0x7fd66fef3957
[ 9858.574637][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9858.575524][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9858.575914][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9858.576277][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9858.576640][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9858.577006][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9858.577371][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9858.577738][    C1]  </TASK>
[ 9858.577884][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 9858.578135][    C2] NMI backtrace for cpu 2
[ 9858.578141][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9858.578145][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9858.578148][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9858.578153][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9858.578156][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9858.578158][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9858.578160][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9858.578162][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9858.578163][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9858.578165][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9858.578166][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9858.578169][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9858.578172][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9858.578174][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9858.578175][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9858.578176][    C2] PKRU: 55555554
[ 9858.578177][    C2] Call Trace:
[ 9858.578179][    C2]  <NMI>
[ 9858.578181][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 9858.578188][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 9858.578192][    C2]  ? nmi_handle+0x153/0x420
[ 9858.578197][    C2]  ? default_do_nmi+0x41/0x100
[ 9858.578199][    C2]  ? exc_nmi+0xf3/0x120
[ 9858.578202][    C2]  ? end_repeat_nmi+0xf/0x60
[ 9858.578207][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9858.578211][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9858.578214][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9858.578218][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9858.578221][    C2]  </NMI>
[ 9858.578222][    C2]  <IRQ>
[ 9858.578223][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9858.578226][    C2]  ? get_stack_info+0x36/0xc0
[ 9858.578230][    C2]  ? lock_acquire+0x1c1/0x220
[ 9858.578233][    C2]  ? lock_release+0x1d5/0x250
[ 9858.578236][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9858.578241][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9858.578243][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9858.578247][    C2]  ? lock_acquire+0x1c1/0x220
[ 9858.578249][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9858.578254][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9858.578257][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9858.578264][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9858.578266][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9858.578271][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9858.578277][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9858.578281][    C2]  ip_local_deliver+0x19d/0x480
[ 9858.578284][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9858.578286][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9858.578289][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9858.578294][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9858.578297][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9858.578301][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9858.578309][    C2]  ip_rcv+0x564/0x740
[ 9858.578312][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9858.578315][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9858.578319][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9858.578322][    C2]  ? start_secondary+0x21c/0x2b0
[ 9858.578324][    C2]  ? skb_clone+0x10b/0x330
[ 9858.578327][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9858.578333][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9858.578338][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9858.578342][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9858.578351][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9858.578353][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9858.578356][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9858.578360][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9858.578363][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9858.578368][    C2]  ? lock_acquire+0x1c1/0x220
[ 9858.578370][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9858.578374][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9858.578378][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9858.578382][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9858.578384][    C2]  ? __skb_clone+0x57a/0x760
[ 9858.578387][    C2]  netif_receive_skb+0x55/0x280
[ 9858.578391][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9858.578397][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9858.578404][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9858.578410][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9858.578415][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9858.578425][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9858.578433][    C2]  ? get_stack_info+0x36/0xc0
[ 9858.578438][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9858.578441][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9858.578445][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9858.578447][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9858.578451][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9858.578453][    C2]  ? kernel_text_address+0x17/0xe0
[ 9858.578456][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9858.578461][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9858.578466][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9858.578469][    C2]  ? stack_trace_save+0x95/0xd0
[ 9858.578472][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9858.578474][    C2]  ? get_stack_info+0x36/0xc0
[ 9858.578479][    C2]  __tcf_classify+0x329/0x7d0
[ 9858.578483][    C2]  tcf_classify+0x283/0x930
[ 9858.578486][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9858.578489][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9858.578493][    C2]  tc_run+0x2e4/0x5d0
[ 9858.578497][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9858.578500][    C2]  ? lock_acquire+0x1c1/0x220
[ 9858.578502][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9858.578506][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9858.578510][    C2]  ? lock_acquire+0x1c1/0x220
[ 9858.578512][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9858.578516][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9858.578520][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9858.578522][    C2]  ? neigh_hh_output+0x348/0x590
[ 9858.578526][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9858.578530][    C2]  ip_finish_output2+0x786/0x18e0
[ 9858.578534][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9858.578542][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9858.578545][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9858.578549][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9858.578553][    C2]  ip_output+0x16b/0x4f0
[ 9858.578556][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9858.578559][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9858.578563][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9858.578566][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9858.578569][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9858.578572][    C2]  ? __alloc_skb+0xd4/0x280
[ 9858.578575][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9858.578578][    C2]  ? tcp_fragment+0x168/0x1040
[ 9858.578581][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9858.578584][    C2]  ? ip_local_out+0x114/0x3b0
[ 9858.578588][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9858.578592][    C2]  ? __skb_clone+0x57a/0x760
[ 9858.578595][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9858.578600][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9858.578604][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9858.578607][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9858.578612][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9858.578617][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9858.578620][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9858.578624][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9858.578628][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9858.578631][    C2]  tcp_write_timer+0x82/0x1d0
[ 9858.578634][    C2]  call_timer_fn+0x173/0x430
[ 9858.578638][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9858.578642][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9858.578647][    C2]  __run_timers.part.0+0x52d/0x890
[ 9858.578650][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9858.578654][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9858.578658][    C2]  ? lock_acquire+0x1c1/0x220
[ 9858.578660][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9858.578664][    C2]  ? lock_release+0x1d5/0x250
[ 9858.578667][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9858.578670][    C2]  ? ktime_get+0xb3/0x190
[ 9858.578673][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9858.578678][    C2]  run_timer_softirq+0x72/0x100
[ 9858.578681][    C2]  __do_softirq+0x1b9/0x7ff
[ 9858.578685][    C2]  irq_exit_rcu+0x98/0xc0
[ 9858.578688][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9858.578691][    C2]  </IRQ>
[ 9858.578692][    C2]  <TASK>
[ 9858.578693][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9858.578696][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9858.578699][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9858.578701][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9858.578703][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9858.578705][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9858.578706][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9858.578708][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9858.578709][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9858.578713][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9858.578716][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9858.578720][    C2]  default_idle_call+0x69/0xa0
[ 9858.578723][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9858.578725][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9858.578727][    C2]  ? lock_release+0x1d5/0x250
[ 9858.578730][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9858.578734][    C2]  do_idle+0xfb/0x160
[ 9858.578736][    C2]  cpu_startup_entry+0x55/0x60
[ 9858.578739][    C2]  start_secondary+0x21c/0x2b0
[ 9858.578742][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9858.578746][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9858.578752][    C2]  </TASK>
[ 9885.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6959s! [perl:11120]
[ 9885.420861][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9885.422214][    C1] irq event stamp: 119944
[ 9885.422425][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9885.422939][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9885.423381][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9885.423814][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9885.424239][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9885.424655][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9885.425221][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9885.425519][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9885.426413][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9885.426697][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9885.427064][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9885.427431][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9885.427799][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9885.428167][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9885.428535][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9885.428946][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9885.429252][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9885.429622][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9885.429991][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9885.430359][    C1] PKRU: 55555554
[ 9885.430526][    C1] Call Trace:
[ 9885.430685][    C1]  <IRQ>
[ 9885.430822][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9885.431064][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9885.431288][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9885.431542][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9885.431826][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9885.432108][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9885.432367][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9885.432665][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9885.432920][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9885.433219][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9885.433490][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9885.433782][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9885.434050][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9885.434322][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9885.434589][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9885.434878][    C1]  ? get_stack_info+0x36/0xc0
[ 9885.435099][    C1]  ? lock_acquire+0x1c1/0x220
[ 9885.435323][    C1]  ? lock_release+0x1d5/0x250
[ 9885.435545][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9885.435776][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9885.436027][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9885.436290][    C1]  ? lock_acquire+0x1c1/0x220
[ 9885.436510][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9885.436733][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9885.436975][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9885.437193][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9885.437420][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9885.437659][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9885.437916][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9885.438172][    C1]  ip_local_deliver+0x19d/0x480
[ 9885.438400][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9885.438650][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9885.438893][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9885.439216][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9885.439449][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9885.439745][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9885.439987][    C1]  ip_rcv+0x564/0x740
[ 9885.440175][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9885.440387][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9885.440620][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9885.440877][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9885.441090][    C1]  ? skb_clone+0x10b/0x330
[ 9885.441300][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9885.441595][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9885.441914][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9885.442187][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9885.442473][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9885.442712][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9885.442937][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9885.443226][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9885.443488][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9885.443788][    C1]  ? lock_acquire+0x1c1/0x220
[ 9885.444009][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9885.444283][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9885.444546][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9885.444839][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9885.445075][    C1]  ? __skb_clone+0x57a/0x760
[ 9885.445291][    C1]  netif_receive_skb+0x55/0x280
[ 9885.445520][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9885.445807][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9885.446113][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9885.446389][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9885.446642][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9885.446910][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9885.447198][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9885.447461][    C1]  ? kasan_save_stack+0x34/0x50
[ 9885.447691][    C1]  ? kasan_save_stack+0x24/0x50
[ 9885.447919][    C1]  ? kasan_save_track+0x14/0x30
[ 9885.448146][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9885.448391][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9885.448626][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9885.448854][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9885.449113][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9885.449371][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9885.449641][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9885.449920][    C1]  ? lock_acquire+0x1c1/0x220
[ 9885.450152][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9885.450447][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9885.450718][    C1]  ? get_stack_info+0x36/0xc0
[ 9885.450938][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9885.451166][    C1]  ? get_reg+0x119/0x190
[ 9885.451367][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9885.451614][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9885.451929][    C1]  __tcf_classify+0x329/0x7d0
[ 9885.452167][    C1]  tcf_classify+0x283/0x930
[ 9885.452400][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9885.452649][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9885.452903][    C1]  ? get_stack_info+0x36/0xc0
[ 9885.453152][    C1]  tc_run+0x2e4/0x5d0
[ 9885.453341][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9885.453551][    C1]  ? lock_acquire+0x1c1/0x220
[ 9885.453772][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9885.454012][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9885.454245][    C1]  ? lock_acquire+0x1c1/0x220
[ 9885.454465][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9885.454707][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9885.454987][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9885.455237][    C1]  ? neigh_hh_output+0x348/0x590
[ 9885.455471][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9885.455715][    C1]  ip_finish_output2+0x786/0x18e0
[ 9885.455955][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9885.456209][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9885.456521][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9885.456775][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9885.457009][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9885.457253][    C1]  ip_output+0x16b/0x4f0
[ 9885.457451][    C1]  ? run_timer_softirq+0x72/0x100
[ 9885.457687][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9885.457916][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9885.458182][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9885.458412][    C1]  ? ip_local_out+0x114/0x3b0
[ 9885.458632][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9885.458863][    C1]  ? __create_object+0x5e/0xb0
[ 9885.459088][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9885.459334][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9885.459594][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9885.459847][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9885.460106][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9885.460355][    C1]  tcp_delack_timer+0x84/0x240
[ 9885.460581][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9885.460831][    C1]  call_timer_fn+0x173/0x430
[ 9885.461050][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9885.461291][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9885.461555][    C1]  __run_timers.part.0+0x52d/0x890
[ 9885.461829][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9885.462103][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9885.462387][    C1]  ? __common_interrupt+0x7c/0x180
[ 9885.462656][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9885.462954][    C1]  run_timer_softirq+0x72/0x100
[ 9885.463193][    C1]  __do_softirq+0x1b9/0x7ff
[ 9885.463405][    C1]  irq_exit_rcu+0x98/0xc0
[ 9885.463609][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9885.463871][    C1]  </IRQ>
[ 9885.464010][    C1]  <TASK>
[ 9885.464149][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9885.464429][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9885.464727][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9885.465617][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9885.465902][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9885.466268][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9885.466633][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9885.467000][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9885.467369][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9885.467738][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9885.468012][    C1]  uart_write+0x220/0x440
[ 9885.468218][    C1]  process_output_block+0x13e/0x790
[ 9885.468462][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9885.468743][    C1]  n_tty_write+0x414/0x7a0
[ 9885.468953][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9885.469186][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9885.469452][    C1]  ? lock_acquire+0x1c1/0x220
[ 9885.469671][    C1]  ? iterate_tty_write+0x95/0x540
[ 9885.469908][    C1]  iterate_tty_write+0x229/0x540
[ 9885.470141][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9885.470408][    C1]  vfs_write+0x9e9/0x10a0
[ 9885.470611][    C1]  ? lock_acquire+0x1c1/0x220
[ 9885.470833][    C1]  ? __might_fault+0xc6/0x180
[ 9885.471054][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9885.471279][    C1]  ? __might_fault+0xc6/0x180
[ 9885.471499][    C1]  ? lock_release+0x1d5/0x250
[ 9885.471720][    C1]  ? __fget_light+0x54/0x1e0
[ 9885.471969][    C1]  ksys_write+0xf5/0x1e0
[ 9885.472179][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9885.472420][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9885.472716][    C1]  do_syscall_64+0xc9/0x1e0
[ 9885.472942][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9885.473229][    C1] RIP: 0033:0x7fd66fef3957
[ 9885.473440][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9885.474331][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9885.474719][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9885.475088][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9885.475455][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9885.475823][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9885.476190][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9885.476562][    C1]  </TASK>
[ 9885.476706][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6959s! [swapper/2:0]
[ 9885.477115][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9885.478486][    C2] irq event stamp: 30502624
[ 9885.478707][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9885.479202][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9885.479667][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9885.480129][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9885.480584][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9885.481028][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9885.481619][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9885.481951][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9885.482892][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9885.483191][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9885.483576][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9885.483965][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9885.484351][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9885.484738][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9885.485124][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9885.485557][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9885.485883][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9885.486271][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9885.486657][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9885.487045][    C2] PKRU: 55555554
[ 9885.487219][    C2] Call Trace:
[ 9885.487385][    C2]  <IRQ>
[ 9885.487528][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9885.487782][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9885.488019][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9885.488288][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9885.488554][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9885.488833][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9885.489091][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9885.489388][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9885.489640][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9885.489894][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9885.490195][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9885.490482][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9885.490787][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9885.491067][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9885.491354][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9885.491633][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9885.491953][    C2]  ? get_stack_info+0x36/0xc0
[ 9885.492187][    C2]  ? lock_acquire+0x1c1/0x220
[ 9885.492421][    C2]  ? lock_release+0x1d5/0x250
[ 9885.492652][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9885.492895][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9885.493158][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9885.493435][    C2]  ? lock_acquire+0x1c1/0x220
[ 9885.493667][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9885.493900][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9885.494154][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9885.494382][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9885.494622][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9885.494873][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9885.495140][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9885.495409][    C2]  ip_local_deliver+0x19d/0x480
[ 9885.495647][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9885.495913][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9885.496168][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9885.496505][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9885.496750][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9885.497061][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9885.497315][    C2]  ip_rcv+0x564/0x740
[ 9885.497512][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9885.497741][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9885.497988][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9885.498255][    C2]  ? start_secondary+0x21c/0x2b0
[ 9885.498499][    C2]  ? skb_clone+0x10b/0x330
[ 9885.498720][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9885.499028][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9885.499323][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9885.499599][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9885.499884][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9885.500124][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9885.500348][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9885.500636][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9885.500915][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9885.501231][    C2]  ? lock_acquire+0x1c1/0x220
[ 9885.501463][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9885.501749][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9885.502044][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9885.502351][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9885.502598][    C2]  ? __skb_clone+0x57a/0x760
[ 9885.502825][    C2]  netif_receive_skb+0x55/0x280
[ 9885.503065][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9885.503368][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9885.503689][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9885.503981][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9885.504247][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9885.504526][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9885.504830][    C2]  ? get_stack_info+0x36/0xc0
[ 9885.505064][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9885.505319][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9885.505627][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9885.505895][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9885.506165][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9885.506470][    C2]  ? kernel_text_address+0x17/0xe0
[ 9885.506723][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9885.507027][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9885.507267][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9885.507574][    C2]  ? stack_trace_save+0x95/0xd0
[ 9885.507815][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9885.508084][    C2]  ? get_stack_info+0x36/0xc0
[ 9885.508316][    C2]  __tcf_classify+0x329/0x7d0
[ 9885.508551][    C2]  tcf_classify+0x283/0x930
[ 9885.508776][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9885.509024][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9885.509327][    C2]  tc_run+0x2e4/0x5d0
[ 9885.509527][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9885.509749][    C2]  ? lock_acquire+0x1c1/0x220
[ 9885.509983][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9885.510235][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9885.510480][    C2]  ? lock_acquire+0x1c1/0x220
[ 9885.510712][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9885.510970][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9885.511266][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9885.511530][    C2]  ? neigh_hh_output+0x348/0x590
[ 9885.511779][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9885.512037][    C2]  ip_finish_output2+0x786/0x18e0
[ 9885.512287][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9885.512614][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9885.512883][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9885.513127][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9885.513385][    C2]  ip_output+0x16b/0x4f0
[ 9885.513596][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9885.513834][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9885.514101][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9885.514404][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9885.514671][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9885.514915][    C2]  ? __alloc_skb+0xd4/0x280
[ 9885.515140][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9885.515400][    C2]  ? tcp_fragment+0x168/0x1040
[ 9885.515637][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9885.515882][    C2]  ? ip_local_out+0x114/0x3b0
[ 9885.516114][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9885.516354][    C2]  ? __skb_clone+0x57a/0x760
[ 9885.516583][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9885.516842][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9885.517115][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9885.517352][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9885.517594][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9885.517888][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9885.518198][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9885.518436][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9885.518689][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9885.518949][    C2]  tcp_write_timer+0x82/0x1d0
[ 9885.519183][    C2]  call_timer_fn+0x173/0x430
[ 9885.519412][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9885.519666][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9885.519921][    C2]  __run_timers.part.0+0x52d/0x890
[ 9885.520173][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9885.520434][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9885.520708][    C2]  ? lock_acquire+0x1c1/0x220
[ 9885.520940][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9885.521221][    C2]  ? lock_release+0x1d5/0x250
[ 9885.521452][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9885.521707][    C2]  ? ktime_get+0xb3/0x190
[ 9885.521940][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9885.522227][    C2]  run_timer_softirq+0x72/0x100
[ 9885.522466][    C2]  __do_softirq+0x1b9/0x7ff
[ 9885.522692][    C2]  irq_exit_rcu+0x98/0xc0
[ 9885.522904][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9885.523183][    C2]  </IRQ>
[ 9885.523328][    C2]  <TASK>
[ 9885.523475][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9885.523768][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9885.524017][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9885.524963][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9885.525263][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9885.525649][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9885.526037][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9885.526421][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9885.526806][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9885.527195][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9885.527475][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9885.527727][    C2]  default_idle_call+0x69/0xa0
[ 9885.527964][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9885.528209][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9885.528474][    C2]  ? lock_release+0x1d5/0x250
[ 9885.528707][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9885.528973][    C2]  do_idle+0xfb/0x160
[ 9885.529170][    C2]  cpu_startup_entry+0x55/0x60
[ 9885.529405][    C2]  start_secondary+0x21c/0x2b0
[ 9885.529641][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9885.529902][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9885.530204][    C2]  </TASK>
[ 9913.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 6985s! [perl:11120]
[ 9913.420871][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9913.422228][    C1] irq event stamp: 119944
[ 9913.422441][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9913.422961][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9913.423391][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9913.423822][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9913.424245][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9913.424660][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9913.425224][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9913.425522][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9913.426413][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9913.426697][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9913.427063][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9913.427428][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9913.427796][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9913.428163][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9913.428529][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9913.428941][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9913.429246][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9913.429615][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9913.429983][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9913.430349][    C1] PKRU: 55555554
[ 9913.430516][    C1] Call Trace:
[ 9913.430675][    C1]  <IRQ>
[ 9913.430813][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9913.431055][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9913.431281][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9913.431534][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9913.431814][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9913.432094][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9913.432350][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9913.432647][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9913.432910][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9913.433194][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9913.433464][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9913.433754][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9913.434020][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9913.434289][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9913.434557][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9913.434843][    C1]  ? get_stack_info+0x36/0xc0
[ 9913.435064][    C1]  ? lock_acquire+0x1c1/0x220
[ 9913.435286][    C1]  ? lock_release+0x1d5/0x250
[ 9913.435506][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9913.435736][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9913.435986][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9913.436248][    C1]  ? lock_acquire+0x1c1/0x220
[ 9913.436466][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9913.436689][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9913.436928][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9913.437144][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9913.437372][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9913.437610][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9913.437867][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9913.438121][    C1]  ip_local_deliver+0x19d/0x480
[ 9913.438349][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9913.438597][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9913.438839][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9913.439162][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9913.439396][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9913.439691][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9913.439934][    C1]  ip_rcv+0x564/0x740
[ 9913.440122][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9913.440334][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9913.440567][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9913.440823][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9913.441035][    C1]  ? skb_clone+0x10b/0x330
[ 9913.441246][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9913.441540][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9913.441850][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9913.442123][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9913.442408][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9913.442647][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9913.442882][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9913.443159][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9913.443420][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9913.443721][    C1]  ? lock_acquire+0x1c1/0x220
[ 9913.443942][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9913.444216][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9913.444478][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9913.444769][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9913.445005][    C1]  ? __skb_clone+0x57a/0x760
[ 9913.445221][    C1]  netif_receive_skb+0x55/0x280
[ 9913.445449][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9913.445734][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9913.446041][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9913.446316][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9913.446568][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9913.446835][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9913.447124][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9913.447387][    C1]  ? kasan_save_stack+0x34/0x50
[ 9913.447616][    C1]  ? kasan_save_stack+0x24/0x50
[ 9913.447845][    C1]  ? kasan_save_track+0x14/0x30
[ 9913.448072][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9913.448315][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9913.448550][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9913.448777][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9913.449035][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9913.449292][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9913.449535][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9913.449817][    C1]  ? lock_acquire+0x1c1/0x220
[ 9913.450050][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9913.450345][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9913.450614][    C1]  ? get_stack_info+0x36/0xc0
[ 9913.450846][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9913.451089][    C1]  ? get_reg+0x119/0x190
[ 9913.451290][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9913.451536][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9913.451849][    C1]  __tcf_classify+0x329/0x7d0
[ 9913.452083][    C1]  tcf_classify+0x283/0x930
[ 9913.452309][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9913.452551][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9913.452799][    C1]  ? get_stack_info+0x36/0xc0
[ 9913.453037][    C1]  tc_run+0x2e4/0x5d0
[ 9913.453227][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9913.453439][    C1]  ? lock_acquire+0x1c1/0x220
[ 9913.453659][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9913.453899][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9913.454133][    C1]  ? lock_acquire+0x1c1/0x220
[ 9913.454353][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9913.454596][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9913.454876][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9913.455126][    C1]  ? neigh_hh_output+0x348/0x590
[ 9913.455359][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9913.455603][    C1]  ip_finish_output2+0x786/0x18e0
[ 9913.455839][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9913.456094][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9913.456405][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9913.456658][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9913.456892][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9913.457136][    C1]  ip_output+0x16b/0x4f0
[ 9913.457334][    C1]  ? run_timer_softirq+0x72/0x100
[ 9913.457571][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9913.457795][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9913.458059][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9913.458291][    C1]  ? ip_local_out+0x114/0x3b0
[ 9913.458510][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9913.458740][    C1]  ? __create_object+0x5e/0xb0
[ 9913.458965][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9913.459211][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9913.459471][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9913.459722][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9913.459981][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9913.460231][    C1]  tcp_delack_timer+0x84/0x240
[ 9913.460456][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9913.460706][    C1]  call_timer_fn+0x173/0x430
[ 9913.460923][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9913.461163][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9913.461421][    C1]  __run_timers.part.0+0x52d/0x890
[ 9913.461676][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9913.461966][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9913.462248][    C1]  ? __common_interrupt+0x7c/0x180
[ 9913.462507][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9913.462818][    C1]  run_timer_softirq+0x72/0x100
[ 9913.463061][    C1]  __do_softirq+0x1b9/0x7ff
[ 9913.463273][    C1]  irq_exit_rcu+0x98/0xc0
[ 9913.463479][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9913.463740][    C1]  </IRQ>
[ 9913.463880][    C1]  <TASK>
[ 9913.464018][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9913.464303][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9913.464601][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9913.465494][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9913.465780][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9913.466151][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9913.466517][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9913.466889][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9913.467258][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9913.467627][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9913.467901][    C1]  uart_write+0x220/0x440
[ 9913.468107][    C1]  process_output_block+0x13e/0x790
[ 9913.468352][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9913.468633][    C1]  n_tty_write+0x414/0x7a0
[ 9913.468845][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9913.469076][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9913.469342][    C1]  ? lock_acquire+0x1c1/0x220
[ 9913.469563][    C1]  ? iterate_tty_write+0x95/0x540
[ 9913.469800][    C1]  iterate_tty_write+0x229/0x540
[ 9913.470033][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9913.470300][    C1]  vfs_write+0x9e9/0x10a0
[ 9913.470506][    C1]  ? lock_acquire+0x1c1/0x220
[ 9913.470725][    C1]  ? __might_fault+0xc6/0x180
[ 9913.470949][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9913.471175][    C1]  ? __might_fault+0xc6/0x180
[ 9913.471395][    C1]  ? lock_release+0x1d5/0x250
[ 9913.471616][    C1]  ? __fget_light+0x54/0x1e0
[ 9913.471867][    C1]  ksys_write+0xf5/0x1e0
[ 9913.472076][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9913.472317][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9913.472613][    C1]  do_syscall_64+0xc9/0x1e0
[ 9913.472839][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9913.473125][    C1] RIP: 0033:0x7fd66fef3957
[ 9913.473336][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9913.474225][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9913.474612][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9913.474980][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9913.475346][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9913.475711][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9913.476079][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9913.476449][    C1]  </TASK>
[ 9913.476593][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 6985s! [swapper/2:0]
[ 9913.477007][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9913.478376][    C2] irq event stamp: 30502624
[ 9913.478598][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9913.479090][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9913.479548][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9913.480014][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9913.480469][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9913.480911][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9913.481510][    C2] RIP: 0010:kasan_check_range+0x158/0x1c0
[ 9913.481796][    C2] Code: 11 80 38 00 74 ef 4d 8d 1c 2c 48 89 c2 48 85 c0 75 b0 48 89 da 4c 89 d8 4c 29 da e9 49 ff ff ff 48 85 d2 74 b3 48 01 ea eb 09 <48> 83 c0 01 48 39 d0 74 a5 80 38 00 74 f2 e9 74 ff ff ff b8 01 00
[ 9913.482732][    C2] RSP: 0018:ffffc9000021fa78 EFLAGS: 00000246
[ 9913.483031][    C2] RAX: ffffed100126b36b RBX: ffffed100126b36c RCX: ffffffff8d49c450
[ 9913.483418][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9913.483806][    C2] RBP: ffffed100126b36b R08: 0000000000000000 R09: ffffed100126b36b
[ 9913.484192][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9913.484578][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9913.484966][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9913.485400][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9913.485722][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9913.486111][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9913.486496][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9913.486885][    C2] PKRU: 55555554
[ 9913.487061][    C2] Call Trace:
[ 9913.487226][    C2]  <IRQ>
[ 9913.487369][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9913.487624][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9913.487859][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9913.488129][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9913.488394][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9913.488673][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9913.488932][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9913.489228][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9913.489481][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9913.489734][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9913.490034][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9913.490321][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9913.490625][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9913.490905][    C2]  ? kasan_check_range+0x158/0x1c0
[ 9913.491157][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[ 9913.491431][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9913.491747][    C2]  ? get_stack_info+0x36/0xc0
[ 9913.491981][    C2]  ? lock_acquire+0x1c1/0x220
[ 9913.492214][    C2]  ? lock_release+0x1d5/0x250
[ 9913.492447][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9913.492688][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9913.492958][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9913.493233][    C2]  ? lock_acquire+0x1c1/0x220
[ 9913.493465][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9913.493700][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9913.493953][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9913.494181][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9913.494419][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9913.494669][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9913.494939][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9913.495207][    C2]  ip_local_deliver+0x19d/0x480
[ 9913.495447][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9913.495709][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9913.495966][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9913.496304][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9913.496548][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9913.496857][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9913.497110][    C2]  ip_rcv+0x564/0x740
[ 9913.497308][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9913.497531][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9913.497775][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9913.498044][    C2]  ? start_secondary+0x21c/0x2b0
[ 9913.498287][    C2]  ? skb_clone+0x10b/0x330
[ 9913.498507][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9913.498816][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9913.499113][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9913.499386][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9913.499672][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9913.499912][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9913.500135][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9913.500426][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9913.500702][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9913.501017][    C2]  ? lock_acquire+0x1c1/0x220
[ 9913.501250][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9913.501539][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9913.501821][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9913.502129][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9913.502376][    C2]  ? __skb_clone+0x57a/0x760
[ 9913.502605][    C2]  netif_receive_skb+0x55/0x280
[ 9913.502847][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9913.503150][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9913.503471][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9913.503760][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9913.504028][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9913.504308][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9913.504611][    C2]  ? get_stack_info+0x36/0xc0
[ 9913.504843][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9913.505100][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9913.505405][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9913.505672][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9913.505940][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9913.506245][    C2]  ? kernel_text_address+0x17/0xe0
[ 9913.506497][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9913.506802][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9913.507045][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9913.507352][    C2]  ? stack_trace_save+0x95/0xd0
[ 9913.507592][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9913.507860][    C2]  ? get_stack_info+0x36/0xc0
[ 9913.508096][    C2]  __tcf_classify+0x329/0x7d0
[ 9913.508328][    C2]  tcf_classify+0x283/0x930
[ 9913.508552][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9913.508805][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9913.509110][    C2]  tc_run+0x2e4/0x5d0
[ 9913.509309][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9913.509534][    C2]  ? lock_acquire+0x1c1/0x220
[ 9913.509765][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9913.510017][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9913.510261][    C2]  ? lock_acquire+0x1c1/0x220
[ 9913.510491][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9913.510747][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9913.511044][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9913.511307][    C2]  ? neigh_hh_output+0x348/0x590
[ 9913.511552][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9913.511822][    C2]  ip_finish_output2+0x786/0x18e0
[ 9913.512072][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9913.512400][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9913.512667][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9913.512913][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9913.513170][    C2]  ip_output+0x16b/0x4f0
[ 9913.513379][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9913.513615][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9913.513885][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9913.514184][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9913.514453][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9913.514698][    C2]  ? __alloc_skb+0xd4/0x280
[ 9913.514921][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9913.515181][    C2]  ? tcp_fragment+0x168/0x1040
[ 9913.515416][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9913.515660][    C2]  ? ip_local_out+0x114/0x3b0
[ 9913.515894][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9913.516136][    C2]  ? __skb_clone+0x57a/0x760
[ 9913.516364][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9913.516623][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9913.516895][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9913.517133][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9913.517376][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9913.517666][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9913.517977][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9913.518215][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9913.518467][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9913.518727][    C2]  tcp_write_timer+0x82/0x1d0
[ 9913.518959][    C2]  call_timer_fn+0x173/0x430
[ 9913.519189][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9913.519443][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9913.519696][    C2]  __run_timers.part.0+0x52d/0x890
[ 9913.519948][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9913.520209][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9913.520487][    C2]  ? lock_acquire+0x1c1/0x220
[ 9913.520717][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9913.520999][    C2]  ? lock_release+0x1d5/0x250
[ 9913.521231][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9913.521486][    C2]  ? ktime_get+0xb3/0x190
[ 9913.521704][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9913.521995][    C2]  run_timer_softirq+0x72/0x100
[ 9913.522236][    C2]  __do_softirq+0x1b9/0x7ff
[ 9913.522460][    C2]  irq_exit_rcu+0x98/0xc0
[ 9913.522680][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9913.522956][    C2]  </IRQ>
[ 9913.523103][    C2]  <TASK>
[ 9913.523248][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9913.523544][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9913.523794][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9913.524737][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9913.525036][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9913.525420][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9913.525806][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9913.526192][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9913.526579][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9913.526967][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9913.527248][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9913.527499][    C2]  default_idle_call+0x69/0xa0
[ 9913.527732][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9913.527976][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9913.528249][    C2]  ? lock_release+0x1d5/0x250
[ 9913.528479][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9913.528745][    C2]  do_idle+0xfb/0x160
[ 9913.528944][    C2]  cpu_startup_entry+0x55/0x60
[ 9913.529179][    C2]  start_secondary+0x21c/0x2b0
[ 9913.529413][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9913.529676][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9913.529977][    C2]  </TASK>
[ 9936.581808][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 9936.582160][    C1] rcu: 1-....: (7504956 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1730436
[ 9936.582714][    C1] rcu: (t=7519789 jiffies g=1503537 q=4060 ncpus=4)
[ 9936.583035][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9936.583452][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9936.584016][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9936.584319][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9936.585212][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9936.585495][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9936.585866][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9936.586233][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9936.586601][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9936.586970][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9936.587338][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9936.587750][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9936.588058][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9936.588426][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9936.588795][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9936.589161][    C1] PKRU: 55555554
[ 9936.589328][    C1] Call Trace:
[ 9936.589483][    C1]  <IRQ>
[ 9936.589623][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[ 9936.589876][    C1]  ? print_cpu_stall+0x263/0x6a0
[ 9936.590109][    C1]  ? check_cpu_stall+0x284/0x500
[ 9936.590343][    C1]  ? rcu_pending+0x92/0x360
[ 9936.590553][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[ 9936.590804][    C1]  ? update_process_times+0xb9/0x110
[ 9936.591054][    C1]  ? tick_sched_handle+0x67/0x130
[ 9936.591291][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[ 9936.591557][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9936.591809][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[ 9936.592112][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9936.592376][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9936.592657][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9936.592920][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9936.593201][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9936.593443][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9936.593726][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9936.593998][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9936.594289][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9936.594554][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9936.594827][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9936.595094][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9936.595379][    C1]  ? get_stack_info+0x36/0xc0
[ 9936.595603][    C1]  ? lock_acquire+0x1c1/0x220
[ 9936.595825][    C1]  ? lock_release+0x1d5/0x250
[ 9936.596046][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9936.596274][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9936.596525][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9936.596785][    C1]  ? lock_acquire+0x1c1/0x220
[ 9936.597005][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9936.597227][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9936.597466][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9936.597681][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9936.597910][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9936.598147][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9936.598401][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9936.598656][    C1]  ip_local_deliver+0x19d/0x480
[ 9936.598885][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9936.599137][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9936.599379][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9936.599698][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9936.599929][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9936.600222][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9936.600465][    C1]  ip_rcv+0x564/0x740
[ 9936.600654][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9936.600865][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9936.601099][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9936.601353][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9936.601585][    C1]  ? skb_clone+0x10b/0x330
[ 9936.601806][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9936.602115][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9936.602409][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9936.602684][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9936.602965][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9936.603192][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9936.603405][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9936.603679][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9936.603944][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9936.604244][    C1]  ? lock_acquire+0x1c1/0x220
[ 9936.604464][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9936.604760][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9936.605038][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9936.605345][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9936.605592][    C1]  ? __skb_clone+0x57a/0x760
[ 9936.605825][    C1]  netif_receive_skb+0x55/0x280
[ 9936.606053][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9936.606340][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9936.606644][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9936.606919][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9936.607170][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9936.607435][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9936.607723][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9936.607985][    C1]  ? kasan_save_stack+0x34/0x50
[ 9936.608213][    C1]  ? kasan_save_stack+0x24/0x50
[ 9936.608439][    C1]  ? kasan_save_track+0x14/0x30
[ 9936.608667][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9936.608909][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9936.609143][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9936.609371][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9936.609628][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9936.609886][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9936.610128][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9936.610390][    C1]  ? lock_acquire+0x1c1/0x220
[ 9936.610610][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9936.610891][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9936.611144][    C1]  ? get_stack_info+0x36/0xc0
[ 9936.611365][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9936.611614][    C1]  ? get_reg+0x119/0x190
[ 9936.611823][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9936.612082][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9936.612380][    C1]  __tcf_classify+0x329/0x7d0
[ 9936.612614][    C1]  tcf_classify+0x283/0x930
[ 9936.612843][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9936.613072][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9936.613307][    C1]  ? get_stack_info+0x36/0xc0
[ 9936.613526][    C1]  tc_run+0x2e4/0x5d0
[ 9936.613716][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9936.613928][    C1]  ? lock_acquire+0x1c1/0x220
[ 9936.614147][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9936.614388][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9936.614620][    C1]  ? lock_acquire+0x1c1/0x220
[ 9936.614839][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9936.615087][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9936.615365][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9936.615615][    C1]  ? neigh_hh_output+0x348/0x590
[ 9936.615847][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9936.616092][    C1]  ip_finish_output2+0x786/0x18e0
[ 9936.616328][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9936.616582][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9936.616892][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9936.617146][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9936.617378][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9936.617640][    C1]  ip_output+0x16b/0x4f0
[ 9936.617849][    C1]  ? run_timer_softirq+0x72/0x100
[ 9936.618098][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9936.618335][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9936.618610][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9936.618861][    C1]  ? ip_local_out+0x114/0x3b0
[ 9936.619082][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9936.619311][    C1]  ? __create_object+0x5e/0xb0
[ 9936.619535][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9936.619781][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9936.620039][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9936.620290][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9936.620549][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9936.620798][    C1]  tcp_delack_timer+0x84/0x240
[ 9936.621023][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9936.621272][    C1]  call_timer_fn+0x173/0x430
[ 9936.621489][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9936.621759][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9936.622011][    C1]  __run_timers.part.0+0x52d/0x890
[ 9936.622263][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9936.622527][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9936.622814][    C1]  ? __common_interrupt+0x7c/0x180
[ 9936.623054][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9936.623335][    C1]  run_timer_softirq+0x72/0x100
[ 9936.623562][    C1]  __do_softirq+0x1b9/0x7ff
[ 9936.623777][    C1]  irq_exit_rcu+0x98/0xc0
[ 9936.623980][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9936.624247][    C1]  </IRQ>
[ 9936.624385][    C1]  <TASK>
[ 9936.624525][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9936.624803][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9936.625100][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9936.625990][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9936.626273][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9936.626640][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9936.627006][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9936.627369][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9936.627733][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9936.628106][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9936.628377][    C1]  uart_write+0x220/0x440
[ 9936.628583][    C1]  process_output_block+0x13e/0x790
[ 9936.628827][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9936.629106][    C1]  n_tty_write+0x414/0x7a0
[ 9936.629316][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9936.629550][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9936.629815][    C1]  ? lock_acquire+0x1c1/0x220
[ 9936.630033][    C1]  ? iterate_tty_write+0x95/0x540
[ 9936.630268][    C1]  iterate_tty_write+0x229/0x540
[ 9936.630500][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9936.630767][    C1]  vfs_write+0x9e9/0x10a0
[ 9936.630970][    C1]  ? lock_acquire+0x1c1/0x220
[ 9936.631191][    C1]  ? __might_fault+0xc6/0x180
[ 9936.631412][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9936.631660][    C1]  ? __might_fault+0xc6/0x180
[ 9936.631899][    C1]  ? lock_release+0x1d5/0x250
[ 9936.632138][    C1]  ? __fget_light+0x54/0x1e0
[ 9936.632375][    C1]  ksys_write+0xf5/0x1e0
[ 9936.632590][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9936.632854][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9936.633132][    C1]  do_syscall_64+0xc9/0x1e0
[ 9936.633344][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9936.633618][    C1] RIP: 0033:0x7fd66fef3957
[ 9936.633828][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9936.634718][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9936.635104][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9936.635470][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9936.635836][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9936.636201][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9936.636565][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9936.636934][    C1]  </TASK>
[ 9936.637078][    C1] Sending NMI from CPU 1 to CPUs 2:
[ 9936.637331][    C2] NMI backtrace for cpu 2
[ 9936.637337][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9936.637343][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9936.637347][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9936.637352][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9936.637356][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9936.637358][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9936.637360][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9936.637362][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9936.637363][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9936.637365][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9936.637367][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9936.637369][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9936.637372][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9936.637374][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9936.637376][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9936.637377][    C2] PKRU: 55555554
[ 9936.637378][    C2] Call Trace:
[ 9936.637381][    C2]  <NMI>
[ 9936.637382][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[ 9936.637389][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[ 9936.637394][    C2]  ? nmi_handle+0x153/0x420
[ 9936.637399][    C2]  ? default_do_nmi+0x41/0x100
[ 9936.637401][    C2]  ? exc_nmi+0xf3/0x120
[ 9936.637404][    C2]  ? end_repeat_nmi+0xf/0x60
[ 9936.637409][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9936.637412][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9936.637416][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9936.637419][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9936.637422][    C2]  </NMI>
[ 9936.637423][    C2]  <IRQ>
[ 9936.637424][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9936.637427][    C2]  ? get_stack_info+0x36/0xc0
[ 9936.637431][    C2]  ? lock_acquire+0x1c1/0x220
[ 9936.637435][    C2]  ? lock_release+0x1d5/0x250
[ 9936.637438][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9936.637443][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9936.637446][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9936.637449][    C2]  ? lock_acquire+0x1c1/0x220
[ 9936.637451][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9936.637456][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9936.637459][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9936.637466][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9936.637468][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9936.637474][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9936.637480][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9936.637484][    C2]  ip_local_deliver+0x19d/0x480
[ 9936.637487][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9936.637489][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9936.637492][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9936.637497][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9936.637502][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9936.637505][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9936.637514][    C2]  ip_rcv+0x564/0x740
[ 9936.637517][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9936.637520][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9936.637525][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9936.637528][    C2]  ? start_secondary+0x21c/0x2b0
[ 9936.637531][    C2]  ? skb_clone+0x10b/0x330
[ 9936.637534][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9936.637540][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9936.637546][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9936.637550][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9936.637559][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9936.637561][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9936.637564][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9936.637568][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9936.637571][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9936.637576][    C2]  ? lock_acquire+0x1c1/0x220
[ 9936.637578][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9936.637582][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9936.637586][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9936.637590][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9936.637593][    C2]  ? __skb_clone+0x57a/0x760
[ 9936.637595][    C2]  netif_receive_skb+0x55/0x280
[ 9936.637598][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9936.637606][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9936.637613][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9936.637619][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9936.637624][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9936.637634][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9936.637642][    C2]  ? get_stack_info+0x36/0xc0
[ 9936.637646][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9936.637649][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9936.637653][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9936.637655][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9936.637659][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9936.637661][    C2]  ? kernel_text_address+0x17/0xe0
[ 9936.637665][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9936.637669][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9936.637675][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9936.637678][    C2]  ? stack_trace_save+0x95/0xd0
[ 9936.637681][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9936.637684][    C2]  ? get_stack_info+0x36/0xc0
[ 9936.637689][    C2]  __tcf_classify+0x329/0x7d0
[ 9936.637693][    C2]  tcf_classify+0x283/0x930
[ 9936.637697][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9936.637700][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9936.637704][    C2]  tc_run+0x2e4/0x5d0
[ 9936.637709][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9936.637712][    C2]  ? lock_acquire+0x1c1/0x220
[ 9936.637714][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9936.637718][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9936.637722][    C2]  ? lock_acquire+0x1c1/0x220
[ 9936.637725][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9936.637728][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9936.637732][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9936.637735][    C2]  ? neigh_hh_output+0x348/0x590
[ 9936.637739][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9936.637743][    C2]  ip_finish_output2+0x786/0x18e0
[ 9936.637747][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9936.637754][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9936.637757][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9936.637761][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9936.637765][    C2]  ip_output+0x16b/0x4f0
[ 9936.637769][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9936.637772][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9936.637776][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9936.637779][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9936.637782][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9936.637786][    C2]  ? __alloc_skb+0xd4/0x280
[ 9936.637789][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9936.637792][    C2]  ? tcp_fragment+0x168/0x1040
[ 9936.637796][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9936.637798][    C2]  ? ip_local_out+0x114/0x3b0
[ 9936.637802][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9936.637806][    C2]  ? __skb_clone+0x57a/0x760
[ 9936.637809][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9936.637815][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9936.637818][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9936.637822][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9936.637827][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9936.637831][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9936.637835][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9936.637839][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9936.637842][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9936.637845][    C2]  tcp_write_timer+0x82/0x1d0
[ 9936.637849][    C2]  call_timer_fn+0x173/0x430
[ 9936.637853][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9936.637858][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9936.637862][    C2]  __run_timers.part.0+0x52d/0x890
[ 9936.637865][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9936.637870][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9936.637873][    C2]  ? lock_acquire+0x1c1/0x220
[ 9936.637875][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9936.637879][    C2]  ? lock_release+0x1d5/0x250
[ 9936.637881][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9936.637884][    C2]  ? ktime_get+0xb3/0x190
[ 9936.637887][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9936.637891][    C2]  run_timer_softirq+0x72/0x100
[ 9936.637895][    C2]  __do_softirq+0x1b9/0x7ff
[ 9936.637899][    C2]  irq_exit_rcu+0x98/0xc0
[ 9936.637902][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9936.637905][    C2]  </IRQ>
[ 9936.637905][    C2]  <TASK>
[ 9936.637907][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9936.637910][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9936.637913][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9936.637915][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9936.637917][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9936.637919][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9936.637920][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9936.637922][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9936.637923][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9936.637927][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9936.637930][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9936.637933][    C2]  default_idle_call+0x69/0xa0
[ 9936.637936][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9936.637938][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9936.637940][    C2]  ? lock_release+0x1d5/0x250
[ 9936.637943][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9936.637947][    C2]  do_idle+0xfb/0x160
[ 9936.637950][    C2]  cpu_startup_entry+0x55/0x60
[ 9936.637952][    C2]  start_secondary+0x21c/0x2b0
[ 9936.637955][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9936.637959][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9936.637965][    C2]  </TASK>
[ 9961.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7030s! [perl:11120]
[ 9961.420864][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9961.422223][    C1] irq event stamp: 119944
[ 9961.422436][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9961.422945][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9961.423392][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9961.423845][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9961.424294][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9961.424732][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9961.425296][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9961.425594][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9961.426483][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9961.426766][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9961.427133][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9961.427502][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9961.427869][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9961.428236][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9961.428602][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9961.429014][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9961.429323][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9961.429692][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9961.430058][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9961.430424][    C1] PKRU: 55555554
[ 9961.430590][    C1] Call Trace:
[ 9961.430748][    C1]  <IRQ>
[ 9961.430886][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9961.431128][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9961.431352][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9961.431636][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9961.431902][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9961.432179][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9961.432437][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9961.432740][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9961.432983][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9961.433270][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9961.433542][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9961.433832][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9961.434098][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9961.434370][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9961.434636][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9961.434925][    C1]  ? get_stack_info+0x36/0xc0
[ 9961.435148][    C1]  ? lock_acquire+0x1c1/0x220
[ 9961.435368][    C1]  ? lock_release+0x1d5/0x250
[ 9961.435588][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9961.435818][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9961.436067][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9961.436331][    C1]  ? lock_acquire+0x1c1/0x220
[ 9961.436550][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9961.436770][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9961.437010][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9961.437228][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9961.437456][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9961.437694][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9961.437949][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9961.438204][    C1]  ip_local_deliver+0x19d/0x480
[ 9961.438430][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9961.438681][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9961.438924][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9961.439243][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9961.439475][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9961.439767][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9961.440010][    C1]  ip_rcv+0x564/0x740
[ 9961.440197][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9961.440409][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9961.440643][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9961.440897][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9961.441137][    C1]  ? skb_clone+0x10b/0x330
[ 9961.441356][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9961.441689][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9961.441996][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9961.442284][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9961.442571][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9961.442815][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9961.443025][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9961.443301][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9961.443564][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9961.443867][    C1]  ? lock_acquire+0x1c1/0x220
[ 9961.444086][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9961.444360][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9961.444621][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9961.444913][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9961.445148][    C1]  ? __skb_clone+0x57a/0x760
[ 9961.445364][    C1]  netif_receive_skb+0x55/0x280
[ 9961.445593][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9961.445881][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9961.446185][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9961.446458][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9961.446713][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9961.446978][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9961.447268][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9961.447529][    C1]  ? kasan_save_stack+0x34/0x50
[ 9961.447757][    C1]  ? kasan_save_stack+0x24/0x50
[ 9961.447986][    C1]  ? kasan_save_track+0x14/0x30
[ 9961.448215][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9961.448458][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9961.448692][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9961.448922][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9961.449178][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9961.449437][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9961.449680][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9961.449942][    C1]  ? lock_acquire+0x1c1/0x220
[ 9961.450164][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9961.450469][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9961.450736][    C1]  ? get_stack_info+0x36/0xc0
[ 9961.450971][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9961.451210][    C1]  ? get_reg+0x119/0x190
[ 9961.451420][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9961.451714][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9961.452017][    C1]  __tcf_classify+0x329/0x7d0
[ 9961.452252][    C1]  tcf_classify+0x283/0x930
[ 9961.452474][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9961.452722][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9961.452957][    C1]  ? get_stack_info+0x36/0xc0
[ 9961.453183][    C1]  tc_run+0x2e4/0x5d0
[ 9961.453371][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9961.453586][    C1]  ? lock_acquire+0x1c1/0x220
[ 9961.453806][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9961.454047][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9961.454279][    C1]  ? lock_acquire+0x1c1/0x220
[ 9961.454496][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9961.454738][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9961.455019][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9961.455269][    C1]  ? neigh_hh_output+0x348/0x590
[ 9961.455502][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9961.455746][    C1]  ip_finish_output2+0x786/0x18e0
[ 9961.455983][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9961.456239][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9961.456550][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9961.456804][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9961.457036][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9961.457279][    C1]  ip_output+0x16b/0x4f0
[ 9961.457480][    C1]  ? run_timer_softirq+0x72/0x100
[ 9961.457716][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9961.457940][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9961.458203][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9961.458435][    C1]  ? ip_local_out+0x114/0x3b0
[ 9961.458656][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9961.458884][    C1]  ? __create_object+0x5e/0xb0
[ 9961.459106][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9961.459354][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9961.459613][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9961.459864][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9961.460122][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9961.460374][    C1]  tcp_delack_timer+0x84/0x240
[ 9961.460599][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9961.460851][    C1]  call_timer_fn+0x173/0x430
[ 9961.461067][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9961.461307][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9961.461596][    C1]  __run_timers.part.0+0x52d/0x890
[ 9961.461855][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9961.462128][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9961.462410][    C1]  ? __common_interrupt+0x7c/0x180
[ 9961.462687][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9961.462970][    C1]  run_timer_softirq+0x72/0x100
[ 9961.463198][    C1]  __do_softirq+0x1b9/0x7ff
[ 9961.463412][    C1]  irq_exit_rcu+0x98/0xc0
[ 9961.463614][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9961.463878][    C1]  </IRQ>
[ 9961.464016][    C1]  <TASK>
[ 9961.464156][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9961.464436][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9961.464733][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9961.465620][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9961.465903][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9961.466268][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9961.466632][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9961.466998][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9961.467363][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9961.467731][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9961.468005][    C1]  uart_write+0x220/0x440
[ 9961.468209][    C1]  process_output_block+0x13e/0x790
[ 9961.468452][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9961.468734][    C1]  n_tty_write+0x414/0x7a0
[ 9961.468946][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9961.469177][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9961.469440][    C1]  ? lock_acquire+0x1c1/0x220
[ 9961.469659][    C1]  ? iterate_tty_write+0x95/0x540
[ 9961.469895][    C1]  iterate_tty_write+0x229/0x540
[ 9961.470128][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9961.470393][    C1]  vfs_write+0x9e9/0x10a0
[ 9961.470598][    C1]  ? lock_acquire+0x1c1/0x220
[ 9961.470817][    C1]  ? __might_fault+0xc6/0x180
[ 9961.471037][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9961.471261][    C1]  ? __might_fault+0xc6/0x180
[ 9961.471503][    C1]  ? lock_release+0x1d5/0x250
[ 9961.471736][    C1]  ? __fget_light+0x54/0x1e0
[ 9961.471964][    C1]  ksys_write+0xf5/0x1e0
[ 9961.472176][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9961.472414][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9961.472714][    C1]  do_syscall_64+0xc9/0x1e0
[ 9961.472929][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9961.473204][    C1] RIP: 0033:0x7fd66fef3957
[ 9961.473411][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9961.474301][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9961.474689][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9961.475056][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9961.475420][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9961.475787][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9961.476154][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9961.476523][    C1]  </TASK>
[ 9961.476669][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7030s! [swapper/2:0]
[ 9961.477079][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9961.478449][    C2] irq event stamp: 30502624
[ 9961.478672][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9961.479165][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9961.479625][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9961.480085][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9961.480539][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9961.480981][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9961.481576][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9961.481890][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9961.482831][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9961.483127][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9961.483514][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9961.483901][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9961.484286][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9961.484673][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9961.485059][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9961.485492][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9961.485819][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9961.486207][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9961.486593][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9961.486983][    C2] PKRU: 55555554
[ 9961.487158][    C2] Call Trace:
[ 9961.487323][    C2]  <IRQ>
[ 9961.487467][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9961.487723][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9961.487958][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9961.488233][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9961.488499][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9961.488780][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9961.489040][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9961.489335][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9961.489588][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9961.489845][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9961.490145][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9961.490433][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9961.490740][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9961.491020][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9961.491307][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9961.491591][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9961.491894][    C2]  ? get_stack_info+0x36/0xc0
[ 9961.492128][    C2]  ? lock_acquire+0x1c1/0x220
[ 9961.492362][    C2]  ? lock_release+0x1d5/0x250
[ 9961.492595][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9961.492835][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9961.493101][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9961.493376][    C2]  ? lock_acquire+0x1c1/0x220
[ 9961.493609][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9961.493844][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9961.494098][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9961.494324][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9961.494564][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9961.494815][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9961.495082][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9961.495353][    C2]  ip_local_deliver+0x19d/0x480
[ 9961.495593][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9961.495856][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9961.496112][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9961.496450][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9961.496695][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9961.497006][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9961.497261][    C2]  ip_rcv+0x564/0x740
[ 9961.497458][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9961.497682][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9961.497929][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9961.498196][    C2]  ? start_secondary+0x21c/0x2b0
[ 9961.498440][    C2]  ? skb_clone+0x10b/0x330
[ 9961.498661][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9961.498975][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9961.499271][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9961.499545][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9961.499830][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9961.500070][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9961.500296][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9961.500587][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9961.500864][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9961.501179][    C2]  ? lock_acquire+0x1c1/0x220
[ 9961.501412][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9961.501703][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9961.501982][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9961.502289][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9961.502538][    C2]  ? __skb_clone+0x57a/0x760
[ 9961.502765][    C2]  netif_receive_skb+0x55/0x280
[ 9961.503005][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9961.503308][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9961.503629][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9961.503922][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9961.504189][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9961.504470][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9961.504770][    C2]  ? get_stack_info+0x36/0xc0
[ 9961.505007][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9961.505263][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9961.505572][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9961.505842][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9961.506112][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9961.506420][    C2]  ? kernel_text_address+0x17/0xe0
[ 9961.506673][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9961.506978][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9961.507220][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9961.507527][    C2]  ? stack_trace_save+0x95/0xd0
[ 9961.507766][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9961.508038][    C2]  ? get_stack_info+0x36/0xc0
[ 9961.508271][    C2]  __tcf_classify+0x329/0x7d0
[ 9961.508505][    C2]  tcf_classify+0x283/0x930
[ 9961.508731][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9961.508980][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9961.509288][    C2]  tc_run+0x2e4/0x5d0
[ 9961.509488][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9961.509712][    C2]  ? lock_acquire+0x1c1/0x220
[ 9961.509944][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9961.510197][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9961.510443][    C2]  ? lock_acquire+0x1c1/0x220
[ 9961.510675][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9961.510933][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9961.511229][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9961.511499][    C2]  ? neigh_hh_output+0x348/0x590
[ 9961.511746][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9961.512005][    C2]  ip_finish_output2+0x786/0x18e0
[ 9961.512254][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9961.512580][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9961.512851][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9961.513097][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9961.513356][    C2]  ip_output+0x16b/0x4f0
[ 9961.513565][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9961.513803][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9961.514075][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9961.514377][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9961.514645][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9961.514891][    C2]  ? __alloc_skb+0xd4/0x280
[ 9961.515117][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9961.515377][    C2]  ? tcp_fragment+0x168/0x1040
[ 9961.515615][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9961.515861][    C2]  ? ip_local_out+0x114/0x3b0
[ 9961.516095][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9961.516338][    C2]  ? __skb_clone+0x57a/0x760
[ 9961.516565][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9961.516825][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9961.517100][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9961.517338][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9961.517579][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9961.517872][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9961.518182][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9961.518420][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9961.518673][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9961.518934][    C2]  tcp_write_timer+0x82/0x1d0
[ 9961.519167][    C2]  call_timer_fn+0x173/0x430
[ 9961.519398][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9961.519652][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9961.519907][    C2]  __run_timers.part.0+0x52d/0x890
[ 9961.520159][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9961.520421][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9961.520697][    C2]  ? lock_acquire+0x1c1/0x220
[ 9961.520929][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9961.521214][    C2]  ? lock_release+0x1d5/0x250
[ 9961.521450][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9961.521706][    C2]  ? ktime_get+0xb3/0x190
[ 9961.521920][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9961.522209][    C2]  run_timer_softirq+0x72/0x100
[ 9961.522449][    C2]  __do_softirq+0x1b9/0x7ff
[ 9961.522675][    C2]  irq_exit_rcu+0x98/0xc0
[ 9961.522890][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9961.523166][    C2]  </IRQ>
[ 9961.523311][    C2]  <TASK>
[ 9961.523459][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9961.523753][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9961.524003][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9961.524942][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9961.525239][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9961.525625][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9961.526012][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9961.526401][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9961.526787][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9961.527178][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9961.527457][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9961.527710][    C2]  default_idle_call+0x69/0xa0
[ 9961.527947][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9961.528191][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9961.528458][    C2]  ? lock_release+0x1d5/0x250
[ 9961.528690][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9961.528956][    C2]  do_idle+0xfb/0x160
[ 9961.529155][    C2]  cpu_startup_entry+0x55/0x60
[ 9961.529389][    C2]  start_secondary+0x21c/0x2b0
[ 9961.529626][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9961.529887][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9961.530189][    C2]  </TASK>
[ 9989.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7056s! [perl:11120]
[ 9989.420861][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9989.422225][    C1] irq event stamp: 119944
[ 9989.422437][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[ 9989.422940][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9989.423367][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9989.423798][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9989.424224][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[ 9989.424640][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9989.425202][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9989.425501][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9989.426393][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[ 9989.426702][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9989.427089][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[ 9989.427475][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[ 9989.427860][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[ 9989.428225][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[ 9989.428591][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[ 9989.429002][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9989.429307][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[ 9989.429675][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9989.430040][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9989.430407][    C1] PKRU: 55555554
[ 9989.430574][    C1] Call Trace:
[ 9989.430730][    C1]  <IRQ>
[ 9989.430868][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9989.431110][    C1]  ? __run_hrtimer+0x1c0/0x710
[ 9989.431354][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9989.431624][    C1]  ? __hrtimer_run_queues+0x197/0x270
[ 9989.431889][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9989.432167][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[ 9989.432426][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9989.432720][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[ 9989.432960][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9989.433244][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9989.433516][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9989.433807][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9989.434070][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9989.434343][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9989.434607][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9989.434894][    C1]  ? get_stack_info+0x36/0xc0
[ 9989.435117][    C1]  ? lock_acquire+0x1c1/0x220
[ 9989.435339][    C1]  ? lock_release+0x1d5/0x250
[ 9989.435557][    C1]  do_raw_spin_lock+0x1ec/0x270
[ 9989.435788][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9989.436039][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9989.436301][    C1]  ? lock_acquire+0x1c1/0x220
[ 9989.436521][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9989.436742][    C1]  _raw_spin_lock_nested+0x65/0x80
[ 9989.436982][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[ 9989.437197][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9989.437425][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[ 9989.437663][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[ 9989.437919][    C1]  ip_local_deliver_finish+0x2ae/0x480
[ 9989.438175][    C1]  ip_local_deliver+0x19d/0x480
[ 9989.438402][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9989.438653][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9989.438897][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9989.439217][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9989.439449][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9989.439742][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9989.439985][    C1]  ip_rcv+0x564/0x740
[ 9989.440172][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9989.440386][    C1]  ? set_track_prepare+0x8a/0xd0
[ 9989.440619][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[ 9989.440873][    C1]  ? vfs_write+0x9e9/0x10a0
[ 9989.441087][    C1]  ? skb_clone+0x10b/0x330
[ 9989.441295][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9989.441621][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9989.441918][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9989.442191][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9989.442477][    C1]  ? __tcf_classify+0x329/0x7d0
[ 9989.442716][    C1]  ? __pfx_ip_rcv+0x10/0x10
[ 9989.442931][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9989.443205][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9989.443467][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9989.443767][    C1]  ? lock_acquire+0x1c1/0x220
[ 9989.444009][    C1]  ? netif_receive_skb_internal+0x84/0x300
[ 9989.444298][    C1]  netif_receive_skb_internal+0xb0/0x300
[ 9989.444574][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9989.444884][    C1]  ? __copy_skb_header+0xaf/0x490
[ 9989.445136][    C1]  ? __skb_clone+0x57a/0x760
[ 9989.445355][    C1]  netif_receive_skb+0x55/0x280
[ 9989.445584][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9989.445872][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9989.446177][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9989.446451][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[ 9989.446704][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9989.446969][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9989.447257][    C1]  ? stack_depot_save_flags+0x371/0x550
[ 9989.447517][    C1]  ? kasan_save_stack+0x34/0x50
[ 9989.447747][    C1]  ? kasan_save_stack+0x24/0x50
[ 9989.447975][    C1]  ? kasan_save_track+0x14/0x30
[ 9989.448202][    C1]  ? kasan_save_free_info+0x3f/0x60
[ 9989.448444][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[ 9989.448679][    C1]  ? kmem_cache_free+0xf3/0x2c0
[ 9989.448907][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[ 9989.449163][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[ 9989.449423][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[ 9989.449667][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9989.449927][    C1]  ? lock_acquire+0x1c1/0x220
[ 9989.450149][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9989.450430][    C1]  ? get_stack_info_noinstr+0x18/0x110
[ 9989.450683][    C1]  ? get_stack_info+0x36/0xc0
[ 9989.450928][    C1]  ? stack_access_ok+0xda/0x1f0
[ 9989.451168][    C1]  ? get_reg+0x119/0x190
[ 9989.451396][    C1]  ? unwind_next_frame+0x12af/0x1d10
[ 9989.451661][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9989.451978][    C1]  __tcf_classify+0x329/0x7d0
[ 9989.452212][    C1]  tcf_classify+0x283/0x930
[ 9989.452434][    C1]  ? arch_stack_walk+0xa2/0x100
[ 9989.452677][    C1]  ? __pfx_tcf_classify+0x10/0x10
[ 9989.452911][    C1]  ? get_stack_info+0x36/0xc0
[ 9989.453132][    C1]  tc_run+0x2e4/0x5d0
[ 9989.453322][    C1]  ? __pfx_tc_run+0x10/0x10
[ 9989.453536][    C1]  ? lock_acquire+0x1c1/0x220
[ 9989.453756][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9989.453997][    C1]  __dev_queue_xmit+0x686/0x17e0
[ 9989.454229][    C1]  ? lock_acquire+0x1c1/0x220
[ 9989.454446][    C1]  ? ip_finish_output2+0x786/0x18e0
[ 9989.454690][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9989.454969][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9989.455220][    C1]  ? neigh_hh_output+0x348/0x590
[ 9989.455452][    C1]  ? ip_finish_output2+0x262/0x18e0
[ 9989.455697][    C1]  ip_finish_output2+0x786/0x18e0
[ 9989.455933][    C1]  ? stack_depot_save_flags+0x45/0x550
[ 9989.456187][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9989.456498][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9989.456751][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9989.456985][    C1]  ? __ip_finish_output+0x10f/0x770
[ 9989.457230][    C1]  ip_output+0x16b/0x4f0
[ 9989.457429][    C1]  ? run_timer_softirq+0x72/0x100
[ 9989.457666][    C1]  ? __pfx_ip_output+0x10/0x10
[ 9989.457891][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9989.458153][    C1]  ? rcu_read_lock_held+0xe/0x50
[ 9989.458385][    C1]  ? ip_local_out+0x114/0x3b0
[ 9989.458607][    C1]  __ip_queue_xmit+0x672/0x17b0
[ 9989.458837][    C1]  ? __create_object+0x5e/0xb0
[ 9989.459059][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9989.459305][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9989.459564][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[ 9989.459816][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[ 9989.460078][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9989.460327][    C1]  tcp_delack_timer+0x84/0x240
[ 9989.460551][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9989.460801][    C1]  call_timer_fn+0x173/0x430
[ 9989.461018][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[ 9989.461258][    C1]  ? next_expiry_recalc+0xcd/0x220
[ 9989.461529][    C1]  __run_timers.part.0+0x52d/0x890
[ 9989.461782][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[ 9989.462047][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9989.462323][    C1]  ? __common_interrupt+0x7c/0x180
[ 9989.462576][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9989.462870][    C1]  run_timer_softirq+0x72/0x100
[ 9989.463099][    C1]  __do_softirq+0x1b9/0x7ff
[ 9989.463314][    C1]  irq_exit_rcu+0x98/0xc0
[ 9989.463515][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9989.463780][    C1]  </IRQ>
[ 9989.463918][    C1]  <TASK>
[ 9989.464056][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9989.464338][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[ 9989.464635][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[ 9989.465525][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[ 9989.465809][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[ 9989.466176][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[ 9989.466544][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[ 9989.466911][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[ 9989.467276][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[ 9989.467644][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[ 9989.467918][    C1]  uart_write+0x220/0x440
[ 9989.468124][    C1]  process_output_block+0x13e/0x790
[ 9989.468368][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9989.468646][    C1]  n_tty_write+0x414/0x7a0
[ 9989.468860][    C1]  ? __pfx_n_tty_write+0x10/0x10
[ 9989.469093][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[ 9989.469357][    C1]  ? lock_acquire+0x1c1/0x220
[ 9989.469604][    C1]  ? iterate_tty_write+0x95/0x540
[ 9989.469853][    C1]  iterate_tty_write+0x229/0x540
[ 9989.470099][    C1]  file_tty_write.constprop.0+0x1db/0x370
[ 9989.470379][    C1]  vfs_write+0x9e9/0x10a0
[ 9989.470595][    C1]  ? lock_acquire+0x1c1/0x220
[ 9989.470826][    C1]  ? __might_fault+0xc6/0x180
[ 9989.471045][    C1]  ? __pfx_vfs_write+0x10/0x10
[ 9989.471271][    C1]  ? __might_fault+0xc6/0x180
[ 9989.471519][    C1]  ? lock_release+0x1d5/0x250
[ 9989.471752][    C1]  ? __fget_light+0x54/0x1e0
[ 9989.471980][    C1]  ksys_write+0xf5/0x1e0
[ 9989.472191][    C1]  ? __pfx_ksys_write+0x10/0x10
[ 9989.472431][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9989.472726][    C1]  do_syscall_64+0xc9/0x1e0
[ 9989.472945][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 9989.473220][    C1] RIP: 0033:0x7fd66fef3957
[ 9989.473428][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 9989.474316][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 9989.474704][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[ 9989.475071][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[ 9989.475437][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[ 9989.475804][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[ 9989.476169][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[ 9989.476537][    C1]  </TASK>
[ 9989.476683][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7056s! [swapper/2:0]
[ 9989.477091][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[ 9989.478457][    C2] irq event stamp: 30502624
[ 9989.478678][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[ 9989.479168][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[ 9989.479624][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[ 9989.480087][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[ 9989.480538][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[ 9989.480979][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 9989.481575][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[ 9989.481895][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[ 9989.482832][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[ 9989.483128][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[ 9989.483513][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[ 9989.483898][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[ 9989.484282][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[ 9989.484669][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[ 9989.485053][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[ 9989.485484][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9989.485806][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[ 9989.486193][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 9989.486580][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 9989.486965][    C2] PKRU: 55555554
[ 9989.487141][    C2] Call Trace:
[ 9989.487305][    C2]  <IRQ>
[ 9989.487448][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[ 9989.487703][    C2]  ? __run_hrtimer+0x1c0/0x710
[ 9989.487939][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[ 9989.488207][    C2]  ? __hrtimer_run_queues+0x197/0x270
[ 9989.488471][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[ 9989.488751][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9989.489008][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[ 9989.489304][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[ 9989.489559][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[ 9989.489815][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[ 9989.490114][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[ 9989.490398][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9989.490708][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9989.490989][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[ 9989.491273][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[ 9989.491559][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[ 9989.491862][    C2]  ? get_stack_info+0x36/0xc0
[ 9989.492092][    C2]  ? lock_acquire+0x1c1/0x220
[ 9989.492325][    C2]  ? lock_release+0x1d5/0x250
[ 9989.492558][    C2]  do_raw_spin_lock+0x1ec/0x270
[ 9989.492800][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[ 9989.493062][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9989.493338][    C2]  ? lock_acquire+0x1c1/0x220
[ 9989.493569][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[ 9989.493803][    C2]  _raw_spin_lock_nested+0x65/0x80
[ 9989.494056][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[ 9989.494285][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[ 9989.494523][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[ 9989.494774][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[ 9989.495041][    C2]  ip_local_deliver_finish+0x2ae/0x480
[ 9989.495308][    C2]  ip_local_deliver+0x19d/0x480
[ 9989.495549][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[ 9989.495812][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[ 9989.496066][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[ 9989.496404][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9989.496648][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 9989.496958][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[ 9989.497211][    C2]  ip_rcv+0x564/0x740
[ 9989.497409][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9989.497631][    C2]  ? set_track_prepare+0x8a/0xd0
[ 9989.497876][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9989.498146][    C2]  ? start_secondary+0x21c/0x2b0
[ 9989.498389][    C2]  ? skb_clone+0x10b/0x330
[ 9989.498607][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[ 9989.498915][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9989.499212][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[ 9989.499484][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[ 9989.499770][    C2]  ? __tcf_classify+0x329/0x7d0
[ 9989.500010][    C2]  ? __pfx_ip_rcv+0x10/0x10
[ 9989.500232][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[ 9989.500524][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[ 9989.500798][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 9989.501115][    C2]  ? lock_acquire+0x1c1/0x220
[ 9989.501385][    C2]  ? netif_receive_skb_internal+0x84/0x300
[ 9989.501674][    C2]  netif_receive_skb_internal+0xb0/0x300
[ 9989.501950][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[ 9989.502256][    C2]  ? __copy_skb_header+0xaf/0x490
[ 9989.502503][    C2]  ? __skb_clone+0x57a/0x760
[ 9989.502730][    C2]  netif_receive_skb+0x55/0x280
[ 9989.502972][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[ 9989.503275][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[ 9989.503597][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[ 9989.503886][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[ 9989.504153][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[ 9989.504432][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[ 9989.504736][    C2]  ? get_stack_info+0x36/0xc0
[ 9989.504970][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[ 9989.505227][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9989.505532][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9989.505799][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[ 9989.506067][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9989.506373][    C2]  ? kernel_text_address+0x17/0xe0
[ 9989.506625][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9989.506928][    C2]  ? arch_stack_walk+0x8c/0x100
[ 9989.507170][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[ 9989.507475][    C2]  ? stack_trace_save+0x95/0xd0
[ 9989.507716][    C2]  ? get_stack_info_noinstr+0x18/0x110
[ 9989.507984][    C2]  ? get_stack_info+0x36/0xc0
[ 9989.508217][    C2]  __tcf_classify+0x329/0x7d0
[ 9989.508451][    C2]  tcf_classify+0x283/0x930
[ 9989.508674][    C2]  ? __pfx_tcf_classify+0x10/0x10
[ 9989.508921][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 9989.509224][    C2]  tc_run+0x2e4/0x5d0
[ 9989.509422][    C2]  ? __pfx_tc_run+0x10/0x10
[ 9989.509647][    C2]  ? lock_acquire+0x1c1/0x220
[ 9989.509880][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[ 9989.510132][    C2]  __dev_queue_xmit+0x686/0x17e0
[ 9989.510377][    C2]  ? lock_acquire+0x1c1/0x220
[ 9989.510606][    C2]  ? ip_finish_output2+0x786/0x18e0
[ 9989.510864][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[ 9989.511157][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[ 9989.511428][    C2]  ? neigh_hh_output+0x348/0x590
[ 9989.511672][    C2]  ? ip_finish_output2+0x262/0x18e0
[ 9989.511931][    C2]  ip_finish_output2+0x786/0x18e0
[ 9989.512180][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 9989.512506][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[ 9989.512772][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9989.513017][    C2]  ? __ip_finish_output+0x10f/0x770
[ 9989.513273][    C2]  ip_output+0x16b/0x4f0
[ 9989.513484][    C2]  ? __pfx_ip_output+0x10/0x10
[ 9989.513718][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[ 9989.513988][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9989.514290][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[ 9989.514556][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[ 9989.514802][    C2]  ? __alloc_skb+0xd4/0x280
[ 9989.515025][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[ 9989.515285][    C2]  ? tcp_fragment+0x168/0x1040
[ 9989.515520][    C2]  ? rcu_read_lock_held+0xe/0x50
[ 9989.515763][    C2]  ? ip_local_out+0x114/0x3b0
[ 9989.515997][    C2]  __ip_queue_xmit+0x672/0x17b0
[ 9989.516238][    C2]  ? __skb_clone+0x57a/0x760
[ 9989.516467][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[ 9989.516726][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[ 9989.516998][    C2]  ? ipv4_dst_check+0xe3/0x170
[ 9989.517236][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[ 9989.517479][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[ 9989.517771][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[ 9989.518081][    C2]  ? tcp_fragment+0xb0e/0x1040
[ 9989.518316][    C2]  tcp_send_loss_probe+0x348/0x830
[ 9989.518569][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9989.518830][    C2]  tcp_write_timer+0x82/0x1d0
[ 9989.519060][    C2]  call_timer_fn+0x173/0x430
[ 9989.519294][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[ 9989.519547][    C2]  ? next_expiry_recalc+0xcd/0x220
[ 9989.519800][    C2]  __run_timers.part.0+0x52d/0x890
[ 9989.520052][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[ 9989.520315][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[ 9989.520591][    C2]  ? lock_acquire+0x1c1/0x220
[ 9989.520824][    C2]  ? clockevents_program_event+0xf6/0x300
[ 9989.521104][    C2]  ? lock_release+0x1d5/0x250
[ 9989.521357][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[ 9989.521613][    C2]  ? ktime_get+0xb3/0x190
[ 9989.521828][    C2]  ? clockevents_program_event+0x1ea/0x300
[ 9989.522115][    C2]  run_timer_softirq+0x72/0x100
[ 9989.522356][    C2]  __do_softirq+0x1b9/0x7ff
[ 9989.522582][    C2]  irq_exit_rcu+0x98/0xc0
[ 9989.522795][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[ 9989.523074][    C2]  </IRQ>
[ 9989.523222][    C2]  <TASK>
[ 9989.523366][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 9989.523661][    C2] RIP: 0010:default_idle+0xf/0x20
[ 9989.523911][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 9989.524853][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[ 9989.525151][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[ 9989.525537][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[ 9989.525923][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[ 9989.526311][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[ 9989.526697][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[ 9989.527085][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[ 9989.527366][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[ 9989.527619][    C2]  default_idle_call+0x69/0xa0
[ 9989.527855][    C2]  cpuidle_idle_call+0x1f6/0x280
[ 9989.528097][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[ 9989.528365][    C2]  ? lock_release+0x1d5/0x250
[ 9989.528596][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[ 9989.528862][    C2]  do_idle+0xfb/0x160
[ 9989.529059][    C2]  cpu_startup_entry+0x55/0x60
[ 9989.529295][    C2]  start_secondary+0x21c/0x2b0
[ 9989.529531][    C2]  ? __pfx_start_secondary+0x10/0x10
[ 9989.529791][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[ 9989.530093][    C2]  </TASK>
[10014.640793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[10014.641132][    C1] rcu: 1-....: (7582850 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1747996
[10014.641704][    C1] rcu: (t=7597848 jiffies g=1503537 q=4103 ncpus=4)
[10014.642031][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10014.642477][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10014.643036][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10014.643339][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10014.644231][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10014.644513][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10014.644880][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10014.645245][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10014.645608][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10014.645976][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10014.646343][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10014.646753][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10014.647058][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10014.647424][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10014.647790][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10014.648156][    C1] PKRU: 55555554
[10014.648323][    C1] Call Trace:
[10014.648478][    C1]  <IRQ>
[10014.648616][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[10014.648867][    C1]  ? print_cpu_stall+0x263/0x6a0
[10014.649100][    C1]  ? check_cpu_stall+0x284/0x500
[10014.649331][    C1]  ? rcu_pending+0x92/0x360
[10014.649542][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[10014.649790][    C1]  ? update_process_times+0xb9/0x110
[10014.650039][    C1]  ? tick_sched_handle+0x67/0x130
[10014.650275][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[10014.650535][    C1]  ? __run_hrtimer+0x1c0/0x710
[10014.650758][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[10014.651045][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10014.651320][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10014.651599][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10014.651857][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10014.652151][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10014.652415][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10014.652696][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10014.652970][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10014.653260][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10014.653523][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10014.653795][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10014.654061][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10014.654346][    C1]  ? get_stack_info+0x36/0xc0
[10014.654569][    C1]  ? lock_acquire+0x1c1/0x220
[10014.654791][    C1]  ? lock_release+0x1d5/0x250
[10014.655012][    C1]  do_raw_spin_lock+0x1ec/0x270
[10014.655257][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10014.655522][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10014.655798][    C1]  ? lock_acquire+0x1c1/0x220
[10014.656030][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10014.656265][    C1]  _raw_spin_lock_nested+0x65/0x80
[10014.656524][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10014.656738][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10014.656965][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10014.657203][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10014.657456][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10014.657712][    C1]  ip_local_deliver+0x19d/0x480
[10014.657939][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10014.658190][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10014.658432][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10014.658751][    C1]  ? rcu_read_lock_held+0xe/0x50
[10014.658983][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10014.659277][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10014.659517][    C1]  ip_rcv+0x564/0x740
[10014.659706][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10014.659918][    C1]  ? set_track_prepare+0x8a/0xd0
[10014.660155][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10014.660409][    C1]  ? vfs_write+0x9e9/0x10a0
[10014.660623][    C1]  ? skb_clone+0x10b/0x330
[10014.660834][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10014.661127][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10014.661438][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10014.661713][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10014.661998][    C1]  ? __tcf_classify+0x329/0x7d0
[10014.662238][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10014.662468][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10014.662742][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10014.663004][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10014.663303][    C1]  ? lock_acquire+0x1c1/0x220
[10014.663523][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10014.663794][    C1]  netif_receive_skb_internal+0xb0/0x300
[10014.664058][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10014.664349][    C1]  ? __copy_skb_header+0xaf/0x490
[10014.664584][    C1]  ? __skb_clone+0x57a/0x760
[10014.664799][    C1]  netif_receive_skb+0x55/0x280
[10014.665027][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10014.665316][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10014.665621][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10014.665897][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10014.666149][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10014.666413][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10014.666703][    C1]  ? stack_depot_save_flags+0x371/0x550
[10014.666966][    C1]  ? kasan_save_stack+0x34/0x50
[10014.667193][    C1]  ? kasan_save_stack+0x24/0x50
[10014.667420][    C1]  ? kasan_save_track+0x14/0x30
[10014.667647][    C1]  ? kasan_save_free_info+0x3f/0x60
[10014.667890][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10014.668125][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10014.668353][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10014.668612][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10014.668870][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10014.669113][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10014.669392][    C1]  ? lock_acquire+0x1c1/0x220
[10014.669622][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10014.669917][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10014.670182][    C1]  ? get_stack_info+0x36/0xc0
[10014.670415][    C1]  ? stack_access_ok+0xda/0x1f0
[10014.670662][    C1]  ? get_reg+0x119/0x190
[10014.670860][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10014.671107][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10014.671418][    C1]  __tcf_classify+0x329/0x7d0
[10014.671651][    C1]  tcf_classify+0x283/0x930
[10014.671875][    C1]  ? arch_stack_walk+0xa2/0x100
[10014.672116][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10014.672363][    C1]  ? get_stack_info+0x36/0xc0
[10014.672595][    C1]  tc_run+0x2e4/0x5d0
[10014.672785][    C1]  ? __pfx_tc_run+0x10/0x10
[10014.673001][    C1]  ? lock_acquire+0x1c1/0x220
[10014.673220][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10014.673461][    C1]  __dev_queue_xmit+0x686/0x17e0
[10014.673693][    C1]  ? lock_acquire+0x1c1/0x220
[10014.673913][    C1]  ? ip_finish_output2+0x786/0x18e0
[10014.674156][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10014.674435][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10014.674685][    C1]  ? neigh_hh_output+0x348/0x590
[10014.674918][    C1]  ? ip_finish_output2+0x262/0x18e0
[10014.675161][    C1]  ip_finish_output2+0x786/0x18e0
[10014.675396][    C1]  ? stack_depot_save_flags+0x45/0x550
[10014.675650][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10014.675959][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10014.676215][    C1]  ? rcu_read_lock_held+0xe/0x50
[10014.676447][    C1]  ? __ip_finish_output+0x10f/0x770
[10014.676691][    C1]  ip_output+0x16b/0x4f0
[10014.676889][    C1]  ? run_timer_softirq+0x72/0x100
[10014.677124][    C1]  ? __pfx_ip_output+0x10/0x10
[10014.677348][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10014.677610][    C1]  ? rcu_read_lock_held+0xe/0x50
[10014.677840][    C1]  ? ip_local_out+0x114/0x3b0
[10014.678061][    C1]  __ip_queue_xmit+0x672/0x17b0
[10014.678290][    C1]  ? __create_object+0x5e/0xb0
[10014.678515][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10014.678761][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10014.679019][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10014.679269][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10014.679529][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10014.679778][    C1]  tcp_delack_timer+0x84/0x240
[10014.680004][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10014.680253][    C1]  call_timer_fn+0x173/0x430
[10014.680470][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10014.680711][    C1]  ? next_expiry_recalc+0xcd/0x220
[10014.680951][    C1]  __run_timers.part.0+0x52d/0x890
[10014.681192][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10014.681473][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10014.681749][    C1]  ? __common_interrupt+0x7c/0x180
[10014.682002][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10014.682298][    C1]  run_timer_softirq+0x72/0x100
[10014.682541][    C1]  __do_softirq+0x1b9/0x7ff
[10014.682756][    C1]  irq_exit_rcu+0x98/0xc0
[10014.682959][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10014.683220][    C1]  </IRQ>
[10014.683357][    C1]  <TASK>
[10014.683496][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10014.683773][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10014.684071][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10014.684960][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10014.685240][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10014.685606][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10014.685975][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10014.686340][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10014.686704][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10014.687074][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10014.687344][    C1]  uart_write+0x220/0x440
[10014.687549][    C1]  process_output_block+0x13e/0x790
[10014.687792][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10014.688071][    C1]  n_tty_write+0x414/0x7a0
[10014.688280][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10014.688512][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10014.688776][    C1]  ? lock_acquire+0x1c1/0x220
[10014.688994][    C1]  ? iterate_tty_write+0x95/0x540
[10014.689229][    C1]  iterate_tty_write+0x229/0x540
[10014.689463][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10014.689730][    C1]  vfs_write+0x9e9/0x10a0
[10014.689932][    C1]  ? lock_acquire+0x1c1/0x220
[10014.690152][    C1]  ? __might_fault+0xc6/0x180
[10014.690373][    C1]  ? __pfx_vfs_write+0x10/0x10
[10014.690594][    C1]  ? __might_fault+0xc6/0x180
[10014.690814][    C1]  ? lock_release+0x1d5/0x250
[10014.691034][    C1]  ? __fget_light+0x54/0x1e0
[10014.691281][    C1]  ksys_write+0xf5/0x1e0
[10014.691491][    C1]  ? __pfx_ksys_write+0x10/0x10
[10014.691732][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10014.692027][    C1]  do_syscall_64+0xc9/0x1e0
[10014.692250][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10014.692545][    C1] RIP: 0033:0x7fd66fef3957
[10014.692754][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10014.693651][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10014.694037][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10014.694404][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10014.694772][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10014.695138][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10014.695504][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10014.695873][    C1]  </TASK>
[10014.696018][    C1] Sending NMI from CPU 1 to CPUs 2:
[10014.696270][    C2] NMI backtrace for cpu 2
[10014.696276][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10014.696282][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10014.696285][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10014.696289][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10014.696292][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10014.696294][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10014.696296][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10014.696298][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10014.696299][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10014.696302][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10014.696303][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10014.696306][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10014.696309][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10014.696311][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10014.696312][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10014.696314][    C2] PKRU: 55555554
[10014.696315][    C2] Call Trace:
[10014.696317][    C2]  <NMI>
[10014.696318][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[10014.696325][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[10014.696329][    C2]  ? nmi_handle+0x153/0x420
[10014.696334][    C2]  ? default_do_nmi+0x41/0x100
[10014.696337][    C2]  ? exc_nmi+0xf3/0x120
[10014.696339][    C2]  ? end_repeat_nmi+0xf/0x60
[10014.696344][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10014.696347][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10014.696351][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10014.696354][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10014.696357][    C2]  </NMI>
[10014.696358][    C2]  <IRQ>
[10014.696359][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10014.696362][    C2]  ? get_stack_info+0x36/0xc0
[10014.696365][    C2]  ? lock_acquire+0x1c1/0x220
[10014.696369][    C2]  ? lock_release+0x1d5/0x250
[10014.696372][    C2]  do_raw_spin_lock+0x1ec/0x270
[10014.696376][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10014.696379][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10014.696383][    C2]  ? lock_acquire+0x1c1/0x220
[10014.696385][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10014.696389][    C2]  _raw_spin_lock_nested+0x65/0x80
[10014.696392][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10014.696399][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10014.696402][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10014.696406][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10014.696411][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10014.696415][    C2]  ip_local_deliver+0x19d/0x480
[10014.696418][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10014.696420][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10014.696422][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10014.696427][    C2]  ? rcu_read_lock_held+0xe/0x50
[10014.696430][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10014.696434][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10014.696443][    C2]  ip_rcv+0x564/0x740
[10014.696445][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10014.696448][    C2]  ? set_track_prepare+0x8a/0xd0
[10014.696452][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10014.696455][    C2]  ? start_secondary+0x21c/0x2b0
[10014.696458][    C2]  ? skb_clone+0x10b/0x330
[10014.696461][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10014.696467][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10014.696473][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10014.696476][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10014.696485][    C2]  ? __tcf_classify+0x329/0x7d0
[10014.696488][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10014.696490][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10014.696494][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10014.696497][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10014.696501][    C2]  ? lock_acquire+0x1c1/0x220
[10014.696504][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10014.696508][    C2]  netif_receive_skb_internal+0xb0/0x300
[10014.696512][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10014.696516][    C2]  ? __copy_skb_header+0xaf/0x490
[10014.696518][    C2]  ? __skb_clone+0x57a/0x760
[10014.696521][    C2]  netif_receive_skb+0x55/0x280
[10014.696524][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10014.696531][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10014.696538][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10014.696544][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10014.696549][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10014.696559][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10014.696567][    C2]  ? get_stack_info+0x36/0xc0
[10014.696571][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10014.696574][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10014.696577][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10014.696580][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10014.696583][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10014.696586][    C2]  ? kernel_text_address+0x17/0xe0
[10014.696589][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10014.696593][    C2]  ? arch_stack_walk+0x8c/0x100
[10014.696598][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10014.696602][    C2]  ? stack_trace_save+0x95/0xd0
[10014.696605][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10014.696608][    C2]  ? get_stack_info+0x36/0xc0
[10014.696612][    C2]  __tcf_classify+0x329/0x7d0
[10014.696616][    C2]  tcf_classify+0x283/0x930
[10014.696620][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10014.696622][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10014.696626][    C2]  tc_run+0x2e4/0x5d0
[10014.696630][    C2]  ? __pfx_tc_run+0x10/0x10
[10014.696633][    C2]  ? lock_acquire+0x1c1/0x220
[10014.696635][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10014.696639][    C2]  __dev_queue_xmit+0x686/0x17e0
[10014.696643][    C2]  ? lock_acquire+0x1c1/0x220
[10014.696646][    C2]  ? ip_finish_output2+0x786/0x18e0
[10014.696649][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10014.696653][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10014.696656][    C2]  ? neigh_hh_output+0x348/0x590
[10014.696660][    C2]  ? ip_finish_output2+0x262/0x18e0
[10014.696664][    C2]  ip_finish_output2+0x786/0x18e0
[10014.696668][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10014.696676][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10014.696679][    C2]  ? rcu_read_lock_held+0xe/0x50
[10014.696683][    C2]  ? __ip_finish_output+0x10f/0x770
[10014.696686][    C2]  ip_output+0x16b/0x4f0
[10014.696690][    C2]  ? __pfx_ip_output+0x10/0x10
[10014.696693][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10014.696696][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10014.696699][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10014.696701][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10014.696705][    C2]  ? __alloc_skb+0xd4/0x280
[10014.696708][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10014.696711][    C2]  ? tcp_fragment+0x168/0x1040
[10014.696715][    C2]  ? rcu_read_lock_held+0xe/0x50
[10014.696717][    C2]  ? ip_local_out+0x114/0x3b0
[10014.696721][    C2]  __ip_queue_xmit+0x672/0x17b0
[10014.696725][    C2]  ? __skb_clone+0x57a/0x760
[10014.696728][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10014.696734][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10014.696737][    C2]  ? ipv4_dst_check+0xe3/0x170
[10014.696741][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10014.696745][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10014.696750][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10014.696754][    C2]  ? tcp_fragment+0xb0e/0x1040
[10014.696757][    C2]  tcp_send_loss_probe+0x348/0x830
[10014.696761][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10014.696764][    C2]  tcp_write_timer+0x82/0x1d0
[10014.696768][    C2]  call_timer_fn+0x173/0x430
[10014.696772][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10014.696776][    C2]  ? next_expiry_recalc+0xcd/0x220
[10014.696781][    C2]  __run_timers.part.0+0x52d/0x890
[10014.696783][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10014.696788][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10014.696791][    C2]  ? lock_acquire+0x1c1/0x220
[10014.696793][    C2]  ? clockevents_program_event+0xf6/0x300
[10014.696797][    C2]  ? lock_release+0x1d5/0x250
[10014.696800][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10014.696803][    C2]  ? ktime_get+0xb3/0x190
[10014.696806][    C2]  ? clockevents_program_event+0x1ea/0x300
[10014.696811][    C2]  run_timer_softirq+0x72/0x100
[10014.696814][    C2]  __do_softirq+0x1b9/0x7ff
[10014.696819][    C2]  irq_exit_rcu+0x98/0xc0
[10014.696821][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10014.696824][    C2]  </IRQ>
[10014.696825][    C2]  <TASK>
[10014.696826][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10014.696830][    C2] RIP: 0010:default_idle+0xf/0x20
[10014.696833][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10014.696835][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10014.696837][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10014.696839][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10014.696840][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10014.696841][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10014.696843][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10014.696846][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10014.696849][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10014.696853][    C2]  default_idle_call+0x69/0xa0
[10014.696856][    C2]  cpuidle_idle_call+0x1f6/0x280
[10014.696858][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10014.696861][    C2]  ? lock_release+0x1d5/0x250
[10014.696863][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10014.696867][    C2]  do_idle+0xfb/0x160
[10014.696870][    C2]  cpu_startup_entry+0x55/0x60
[10014.696872][    C2]  start_secondary+0x21c/0x2b0
[10014.696875][    C2]  ? __pfx_start_secondary+0x10/0x10
[10014.696879][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10014.696885][    C2]  </TASK>
[10034.074855][   T72] kmemleak: 155 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[10041.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7104s! [perl:11120]
[10041.420852][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10041.422236][    C1] irq event stamp: 119944
[10041.422451][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10041.422942][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10041.423371][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10041.423803][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10041.424230][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10041.424648][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10041.425210][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10041.425508][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10041.426405][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10041.426689][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10041.427058][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10041.427427][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10041.427794][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10041.428161][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10041.428529][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10041.428942][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10041.429249][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10041.429617][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10041.429986][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10041.430390][    C1] PKRU: 55555554
[10041.430564][    C1] Call Trace:
[10041.430731][    C1]  <IRQ>
[10041.430875][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10041.431151][    C1]  ? __run_hrtimer+0x1c0/0x710
[10041.431397][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10041.431667][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10041.431935][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10041.432213][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10041.432473][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10041.432757][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10041.432999][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10041.433284][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10041.433557][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10041.433848][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10041.434113][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10041.434386][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10041.434650][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10041.434937][    C1]  ? get_stack_info+0x36/0xc0
[10041.435160][    C1]  ? lock_acquire+0x1c1/0x220
[10041.435383][    C1]  ? lock_release+0x1d5/0x250
[10041.435601][    C1]  do_raw_spin_lock+0x1ec/0x270
[10041.435832][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10041.436082][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10041.436345][    C1]  ? lock_acquire+0x1c1/0x220
[10041.436565][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10041.436787][    C1]  _raw_spin_lock_nested+0x65/0x80
[10041.437027][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10041.437242][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10041.437470][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10041.437709][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10041.437963][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10041.438219][    C1]  ip_local_deliver+0x19d/0x480
[10041.438445][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10041.438695][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10041.438939][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10041.439258][    C1]  ? rcu_read_lock_held+0xe/0x50
[10041.439491][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10041.439784][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10041.440027][    C1]  ip_rcv+0x564/0x740
[10041.440214][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10041.440428][    C1]  ? set_track_prepare+0x8a/0xd0
[10041.440663][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10041.440916][    C1]  ? vfs_write+0x9e9/0x10a0
[10041.441155][    C1]  ? skb_clone+0x10b/0x330
[10041.441375][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10041.441685][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10041.441982][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10041.442259][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10041.442546][    C1]  ? __tcf_classify+0x329/0x7d0
[10041.442787][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10041.443011][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10041.443310][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10041.443573][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10041.443874][    C1]  ? lock_acquire+0x1c1/0x220
[10041.444092][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10041.444367][    C1]  netif_receive_skb_internal+0xb0/0x300
[10041.444633][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10041.444925][    C1]  ? __copy_skb_header+0xaf/0x490
[10041.445161][    C1]  ? __skb_clone+0x57a/0x760
[10041.445378][    C1]  netif_receive_skb+0x55/0x280
[10041.445608][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10041.445898][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10041.446203][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10041.446478][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10041.446732][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10041.446998][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10041.447287][    C1]  ? stack_depot_save_flags+0x371/0x550
[10041.447549][    C1]  ? kasan_save_stack+0x34/0x50
[10041.447779][    C1]  ? kasan_save_stack+0x24/0x50
[10041.448007][    C1]  ? kasan_save_track+0x14/0x30
[10041.448236][    C1]  ? kasan_save_free_info+0x3f/0x60
[10041.448479][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10041.448714][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10041.448945][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10041.449202][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10041.449464][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10041.449707][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10041.449970][    C1]  ? lock_acquire+0x1c1/0x220
[10041.450192][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10041.450474][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10041.450727][    C1]  ? get_stack_info+0x36/0xc0
[10041.450950][    C1]  ? stack_access_ok+0xda/0x1f0
[10041.451203][    C1]  ? get_reg+0x119/0x190
[10041.451412][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10041.451692][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10041.452001][    C1]  __tcf_classify+0x329/0x7d0
[10041.452242][    C1]  tcf_classify+0x283/0x930
[10041.452476][    C1]  ? arch_stack_walk+0xa2/0x100
[10041.452723][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10041.452958][    C1]  ? get_stack_info+0x36/0xc0
[10041.453180][    C1]  tc_run+0x2e4/0x5d0
[10041.453372][    C1]  ? __pfx_tc_run+0x10/0x10
[10041.453586][    C1]  ? lock_acquire+0x1c1/0x220
[10041.453808][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10041.454049][    C1]  __dev_queue_xmit+0x686/0x17e0
[10041.454283][    C1]  ? lock_acquire+0x1c1/0x220
[10041.454499][    C1]  ? ip_finish_output2+0x786/0x18e0
[10041.454744][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10041.455023][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10041.455273][    C1]  ? neigh_hh_output+0x348/0x590
[10041.455506][    C1]  ? ip_finish_output2+0x262/0x18e0
[10041.455751][    C1]  ip_finish_output2+0x786/0x18e0
[10041.455988][    C1]  ? stack_depot_save_flags+0x45/0x550
[10041.456244][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10041.456554][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10041.456808][    C1]  ? rcu_read_lock_held+0xe/0x50
[10041.457041][    C1]  ? __ip_finish_output+0x10f/0x770
[10041.457287][    C1]  ip_output+0x16b/0x4f0
[10041.457491][    C1]  ? run_timer_softirq+0x72/0x100
[10041.457728][    C1]  ? __pfx_ip_output+0x10/0x10
[10041.457954][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10041.458217][    C1]  ? rcu_read_lock_held+0xe/0x50
[10041.458448][    C1]  ? ip_local_out+0x114/0x3b0
[10041.458670][    C1]  __ip_queue_xmit+0x672/0x17b0
[10041.458900][    C1]  ? __create_object+0x5e/0xb0
[10041.459123][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10041.459370][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10041.459630][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10041.459882][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10041.460142][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10041.460393][    C1]  tcp_delack_timer+0x84/0x240
[10041.460618][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10041.460869][    C1]  call_timer_fn+0x173/0x430
[10041.461107][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10041.461362][    C1]  ? next_expiry_recalc+0xcd/0x220
[10041.461638][    C1]  __run_timers.part.0+0x52d/0x890
[10041.461898][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10041.462170][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10041.462462][    C1]  ? __common_interrupt+0x7c/0x180
[10041.462715][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10041.463013][    C1]  run_timer_softirq+0x72/0x100
[10041.463254][    C1]  __do_softirq+0x1b9/0x7ff
[10041.463481][    C1]  irq_exit_rcu+0x98/0xc0
[10041.463695][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10041.463960][    C1]  </IRQ>
[10041.464097][    C1]  <TASK>
[10041.464234][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10041.464516][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10041.464815][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10041.465705][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10041.465989][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10041.466355][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10041.466723][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10041.467091][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10041.467457][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10041.467826][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10041.468100][    C1]  uart_write+0x220/0x440
[10041.468306][    C1]  process_output_block+0x13e/0x790
[10041.468552][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10041.468831][    C1]  n_tty_write+0x414/0x7a0
[10041.469043][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10041.469276][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10041.469540][    C1]  ? lock_acquire+0x1c1/0x220
[10041.469761][    C1]  ? iterate_tty_write+0x95/0x540
[10041.469998][    C1]  iterate_tty_write+0x229/0x540
[10041.470232][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10041.470500][    C1]  vfs_write+0x9e9/0x10a0
[10041.470705][    C1]  ? lock_acquire+0x1c1/0x220
[10041.470927][    C1]  ? __might_fault+0xc6/0x180
[10041.471170][    C1]  ? __pfx_vfs_write+0x10/0x10
[10041.471407][    C1]  ? __might_fault+0xc6/0x180
[10041.471640][    C1]  ? lock_release+0x1d5/0x250
[10041.471874][    C1]  ? __fget_light+0x54/0x1e0
[10041.472103][    C1]  ksys_write+0xf5/0x1e0
[10041.472325][    C1]  ? __pfx_ksys_write+0x10/0x10
[10041.472553][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10041.472832][    C1]  do_syscall_64+0xc9/0x1e0
[10041.473049][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10041.473324][    C1] RIP: 0033:0x7fd66fef3957
[10041.473533][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10041.474420][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10041.474809][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10041.475174][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10041.475539][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10041.475912][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10041.476279][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10041.476646][    C1]  </TASK>
[10041.476794][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7104s! [swapper/2:0]
[10041.477206][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10041.478578][    C2] irq event stamp: 30502624
[10041.478801][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10041.479294][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10041.479754][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10041.480217][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10041.480672][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10041.481119][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10041.481712][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10041.482028][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10041.482968][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10041.483265][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10041.483652][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10041.484037][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10041.484421][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10041.484809][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10041.485196][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10041.485629][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10041.485950][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10041.486337][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10041.486726][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10041.487112][    C2] PKRU: 55555554
[10041.487288][    C2] Call Trace:
[10041.487453][    C2]  <IRQ>
[10041.487596][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10041.487852][    C2]  ? __run_hrtimer+0x1c0/0x710
[10041.488088][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10041.488355][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10041.488619][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10041.488900][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10041.489158][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10041.489454][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10041.489707][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10041.489964][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10041.490260][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10041.490546][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10041.490853][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10041.491144][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10041.491430][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10041.491711][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10041.492013][    C2]  ? get_stack_info+0x36/0xc0
[10041.492248][    C2]  ? lock_acquire+0x1c1/0x220
[10041.492481][    C2]  ? lock_release+0x1d5/0x250
[10041.492715][    C2]  do_raw_spin_lock+0x1ec/0x270
[10041.492957][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10041.493221][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10041.493495][    C2]  ? lock_acquire+0x1c1/0x220
[10041.493727][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10041.493962][    C2]  _raw_spin_lock_nested+0x65/0x80
[10041.494214][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10041.494442][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10041.494680][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10041.494931][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10041.495201][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10041.495473][    C2]  ip_local_deliver+0x19d/0x480
[10041.495713][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10041.495976][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10041.496230][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10041.496568][    C2]  ? rcu_read_lock_held+0xe/0x50
[10041.496812][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10041.497122][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10041.497376][    C2]  ip_rcv+0x564/0x740
[10041.497575][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10041.497798][    C2]  ? set_track_prepare+0x8a/0xd0
[10041.498044][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10041.498312][    C2]  ? start_secondary+0x21c/0x2b0
[10041.498555][    C2]  ? skb_clone+0x10b/0x330
[10041.498775][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10041.499086][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10041.499382][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10041.499653][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10041.499940][    C2]  ? __tcf_classify+0x329/0x7d0
[10041.500180][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10041.500403][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10041.500694][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10041.500969][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10041.501286][    C2]  ? lock_acquire+0x1c1/0x220
[10041.501519][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10041.501807][    C2]  netif_receive_skb_internal+0xb0/0x300
[10041.502084][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10041.502389][    C2]  ? __copy_skb_header+0xaf/0x490
[10041.502636][    C2]  ? __skb_clone+0x57a/0x760
[10041.502866][    C2]  netif_receive_skb+0x55/0x280
[10041.503107][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10041.503407][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10041.503729][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10041.504018][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10041.504284][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10041.504564][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10041.504868][    C2]  ? get_stack_info+0x36/0xc0
[10041.505100][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10041.505357][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10041.505663][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10041.505933][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10041.506200][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10041.506505][    C2]  ? kernel_text_address+0x17/0xe0
[10041.506758][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10041.507063][    C2]  ? arch_stack_walk+0x8c/0x100
[10041.507305][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10041.507613][    C2]  ? stack_trace_save+0x95/0xd0
[10041.507856][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10041.508123][    C2]  ? get_stack_info+0x36/0xc0
[10041.508358][    C2]  __tcf_classify+0x329/0x7d0
[10041.508590][    C2]  tcf_classify+0x283/0x930
[10041.508820][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10041.509067][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10041.509371][    C2]  tc_run+0x2e4/0x5d0
[10041.509569][    C2]  ? __pfx_tc_run+0x10/0x10
[10041.509795][    C2]  ? lock_acquire+0x1c1/0x220
[10041.510025][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10041.510279][    C2]  __dev_queue_xmit+0x686/0x17e0
[10041.510527][    C2]  ? lock_acquire+0x1c1/0x220
[10041.510757][    C2]  ? ip_finish_output2+0x786/0x18e0
[10041.511013][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10041.511313][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10041.511576][    C2]  ? neigh_hh_output+0x348/0x590
[10041.511821][    C2]  ? ip_finish_output2+0x262/0x18e0
[10041.512079][    C2]  ip_finish_output2+0x786/0x18e0
[10041.512328][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10041.512655][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10041.512924][    C2]  ? rcu_read_lock_held+0xe/0x50
[10041.513168][    C2]  ? __ip_finish_output+0x10f/0x770
[10041.513425][    C2]  ip_output+0x16b/0x4f0
[10041.513635][    C2]  ? __pfx_ip_output+0x10/0x10
[10041.513872][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10041.514142][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10041.514441][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10041.514711][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10041.514955][    C2]  ? __alloc_skb+0xd4/0x280
[10041.515176][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10041.515436][    C2]  ? tcp_fragment+0x168/0x1040
[10041.515671][    C2]  ? rcu_read_lock_held+0xe/0x50
[10041.515916][    C2]  ? ip_local_out+0x114/0x3b0
[10041.516149][    C2]  __ip_queue_xmit+0x672/0x17b0
[10041.516391][    C2]  ? __skb_clone+0x57a/0x760
[10041.516618][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10041.516879][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10041.517150][    C2]  ? ipv4_dst_check+0xe3/0x170
[10041.517389][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10041.517630][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10041.517921][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10041.518231][    C2]  ? tcp_fragment+0xb0e/0x1040
[10041.518468][    C2]  tcp_send_loss_probe+0x348/0x830
[10041.518719][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10041.518980][    C2]  tcp_write_timer+0x82/0x1d0
[10041.519212][    C2]  call_timer_fn+0x173/0x430
[10041.519443][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10041.519696][    C2]  ? next_expiry_recalc+0xcd/0x220
[10041.519950][    C2]  __run_timers.part.0+0x52d/0x890
[10041.520202][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10041.520463][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10041.520740][    C2]  ? lock_acquire+0x1c1/0x220
[10041.520970][    C2]  ? clockevents_program_event+0xf6/0x300
[10041.521256][    C2]  ? lock_release+0x1d5/0x250
[10041.521489][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10041.521745][    C2]  ? ktime_get+0xb3/0x190
[10041.521958][    C2]  ? clockevents_program_event+0x1ea/0x300
[10041.522247][    C2]  run_timer_softirq+0x72/0x100
[10041.522487][    C2]  __do_softirq+0x1b9/0x7ff
[10041.522711][    C2]  irq_exit_rcu+0x98/0xc0
[10041.522927][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10041.523203][    C2]  </IRQ>
[10041.523350][    C2]  <TASK>
[10041.523495][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10041.523790][    C2] RIP: 0010:default_idle+0xf/0x20
[10041.524039][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10041.524976][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10041.525275][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10041.525660][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10041.526047][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10041.526433][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10041.526820][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10041.527207][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10041.527486][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10041.527738][    C2]  default_idle_call+0x69/0xa0
[10041.527974][    C2]  cpuidle_idle_call+0x1f6/0x280
[10041.528217][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10041.528486][    C2]  ? lock_release+0x1d5/0x250
[10041.528715][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10041.528981][    C2]  do_idle+0xfb/0x160
[10041.529178][    C2]  cpu_startup_entry+0x55/0x60
[10041.529413][    C2]  start_secondary+0x21c/0x2b0
[10041.529647][    C2]  ? __pfx_start_secondary+0x10/0x10
[10041.529910][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10041.530211][    C2]  </TASK>
[10069.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7130s! [perl:11120]
[10069.420865][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10069.422252][    C1] irq event stamp: 119944
[10069.422452][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10069.422941][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10069.423370][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10069.423801][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10069.424226][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10069.424646][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10069.425210][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10069.425509][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10069.426400][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10069.426684][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10069.427051][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10069.427418][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10069.427784][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10069.428150][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10069.428517][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10069.428928][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10069.429234][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10069.429603][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10069.429970][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10069.430337][    C1] PKRU: 55555554
[10069.430504][    C1] Call Trace:
[10069.430662][    C1]  <IRQ>
[10069.430798][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10069.431064][    C1]  ? __run_hrtimer+0x1c0/0x710
[10069.431300][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10069.431566][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10069.431833][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10069.432111][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10069.432367][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10069.432647][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10069.432890][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10069.433196][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10069.433482][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10069.433785][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10069.434067][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10069.434358][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10069.434622][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10069.434909][    C1]  ? get_stack_info+0x36/0xc0
[10069.435131][    C1]  ? lock_acquire+0x1c1/0x220
[10069.435351][    C1]  ? lock_release+0x1d5/0x250
[10069.435573][    C1]  do_raw_spin_lock+0x1ec/0x270
[10069.435803][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10069.436053][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10069.436317][    C1]  ? lock_acquire+0x1c1/0x220
[10069.436536][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10069.436759][    C1]  _raw_spin_lock_nested+0x65/0x80
[10069.436999][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10069.437217][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10069.437445][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10069.437684][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10069.437939][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10069.438194][    C1]  ip_local_deliver+0x19d/0x480
[10069.438425][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10069.438674][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10069.438918][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10069.439237][    C1]  ? rcu_read_lock_held+0xe/0x50
[10069.439471][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10069.439766][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10069.440011][    C1]  ip_rcv+0x564/0x740
[10069.440199][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10069.440412][    C1]  ? set_track_prepare+0x8a/0xd0
[10069.440646][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10069.440900][    C1]  ? vfs_write+0x9e9/0x10a0
[10069.441142][    C1]  ? skb_clone+0x10b/0x330
[10069.441361][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10069.441669][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10069.441966][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10069.442243][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10069.442515][    C1]  ? __tcf_classify+0x329/0x7d0
[10069.442742][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10069.442954][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10069.443230][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10069.443491][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10069.443790][    C1]  ? lock_acquire+0x1c1/0x220
[10069.444011][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10069.444284][    C1]  netif_receive_skb_internal+0xb0/0x300
[10069.444547][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10069.444838][    C1]  ? __copy_skb_header+0xaf/0x490
[10069.445073][    C1]  ? __skb_clone+0x57a/0x760
[10069.445290][    C1]  netif_receive_skb+0x55/0x280
[10069.445518][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10069.445804][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10069.446110][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10069.446384][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10069.446636][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10069.446901][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10069.447190][    C1]  ? stack_depot_save_flags+0x371/0x550
[10069.447450][    C1]  ? kasan_save_stack+0x34/0x50
[10069.447679][    C1]  ? kasan_save_stack+0x24/0x50
[10069.447907][    C1]  ? kasan_save_track+0x14/0x30
[10069.448134][    C1]  ? kasan_save_free_info+0x3f/0x60
[10069.448376][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10069.448614][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10069.448842][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10069.449098][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10069.449355][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10069.449599][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10069.449861][    C1]  ? lock_acquire+0x1c1/0x220
[10069.450083][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10069.450362][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10069.450621][    C1]  ? get_stack_info+0x36/0xc0
[10069.450842][    C1]  ? stack_access_ok+0xda/0x1f0
[10069.451094][    C1]  ? get_reg+0x119/0x190
[10069.451303][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10069.451562][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10069.451863][    C1]  __tcf_classify+0x329/0x7d0
[10069.452118][    C1]  tcf_classify+0x283/0x930
[10069.452351][    C1]  ? arch_stack_walk+0xa2/0x100
[10069.452592][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10069.452840][    C1]  ? get_stack_info+0x36/0xc0
[10069.453082][    C1]  tc_run+0x2e4/0x5d0
[10069.453272][    C1]  ? __pfx_tc_run+0x10/0x10
[10069.453485][    C1]  ? lock_acquire+0x1c1/0x220
[10069.453703][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10069.453945][    C1]  __dev_queue_xmit+0x686/0x17e0
[10069.454177][    C1]  ? lock_acquire+0x1c1/0x220
[10069.454396][    C1]  ? ip_finish_output2+0x786/0x18e0
[10069.454639][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10069.454920][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10069.455170][    C1]  ? neigh_hh_output+0x348/0x590
[10069.455404][    C1]  ? ip_finish_output2+0x262/0x18e0
[10069.455648][    C1]  ip_finish_output2+0x786/0x18e0
[10069.455884][    C1]  ? stack_depot_save_flags+0x45/0x550
[10069.456145][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10069.456455][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10069.456709][    C1]  ? rcu_read_lock_held+0xe/0x50
[10069.456942][    C1]  ? __ip_finish_output+0x10f/0x770
[10069.457186][    C1]  ip_output+0x16b/0x4f0
[10069.457386][    C1]  ? run_timer_softirq+0x72/0x100
[10069.457623][    C1]  ? __pfx_ip_output+0x10/0x10
[10069.457846][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10069.458112][    C1]  ? rcu_read_lock_held+0xe/0x50
[10069.458343][    C1]  ? ip_local_out+0x114/0x3b0
[10069.458564][    C1]  __ip_queue_xmit+0x672/0x17b0
[10069.458792][    C1]  ? __create_object+0x5e/0xb0
[10069.459019][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10069.459265][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10069.459527][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10069.459779][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10069.460038][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10069.460291][    C1]  tcp_delack_timer+0x84/0x240
[10069.460515][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10069.460768][    C1]  call_timer_fn+0x173/0x430
[10069.461006][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10069.461259][    C1]  ? next_expiry_recalc+0xcd/0x220
[10069.461533][    C1]  __run_timers.part.0+0x52d/0x890
[10069.461793][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10069.462067][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10069.462353][    C1]  ? __common_interrupt+0x7c/0x180
[10069.462615][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10069.462898][    C1]  run_timer_softirq+0x72/0x100
[10069.463127][    C1]  __do_softirq+0x1b9/0x7ff
[10069.463342][    C1]  irq_exit_rcu+0x98/0xc0
[10069.463548][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10069.463811][    C1]  </IRQ>
[10069.463952][    C1]  <TASK>
[10069.464090][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10069.464370][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10069.464669][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10069.465560][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10069.465843][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10069.466209][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10069.466574][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10069.466942][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10069.467308][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10069.467676][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10069.467950][    C1]  uart_write+0x220/0x440
[10069.468156][    C1]  process_output_block+0x13e/0x790
[10069.468399][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10069.468680][    C1]  n_tty_write+0x414/0x7a0
[10069.468892][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10069.469125][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10069.469388][    C1]  ? lock_acquire+0x1c1/0x220
[10069.469609][    C1]  ? iterate_tty_write+0x95/0x540
[10069.469846][    C1]  iterate_tty_write+0x229/0x540
[10069.470080][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10069.470345][    C1]  vfs_write+0x9e9/0x10a0
[10069.470551][    C1]  ? lock_acquire+0x1c1/0x220
[10069.470769][    C1]  ? __might_fault+0xc6/0x180
[10069.471014][    C1]  ? __pfx_vfs_write+0x10/0x10
[10069.471250][    C1]  ? __might_fault+0xc6/0x180
[10069.471483][    C1]  ? lock_release+0x1d5/0x250
[10069.471716][    C1]  ? __fget_light+0x54/0x1e0
[10069.471947][    C1]  ksys_write+0xf5/0x1e0
[10069.472158][    C1]  ? __pfx_ksys_write+0x10/0x10
[10069.472397][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10069.472678][    C1]  do_syscall_64+0xc9/0x1e0
[10069.472893][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10069.473167][    C1] RIP: 0033:0x7fd66fef3957
[10069.473377][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10069.474267][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10069.474654][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10069.475020][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10069.475384][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10069.475779][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10069.476165][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10069.476553][    C1]  </TASK>
[10069.476714][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7130s! [swapper/2:0]
[10069.477125][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10069.478500][    C2] irq event stamp: 30502624
[10069.478723][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10069.479215][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10069.479673][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10069.480135][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10069.480589][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10069.481038][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10069.481628][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10069.481943][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10069.482886][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10069.483182][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10069.483568][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10069.483954][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10069.484339][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10069.484724][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10069.485110][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10069.485543][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10069.485864][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10069.486257][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10069.486644][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10069.487031][    C2] PKRU: 55555554
[10069.487207][    C2] Call Trace:
[10069.487371][    C2]  <IRQ>
[10069.487516][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10069.487771][    C2]  ? __run_hrtimer+0x1c0/0x710
[10069.488008][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10069.488276][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10069.488540][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10069.488821][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10069.489078][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10069.489375][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10069.489628][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10069.489885][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10069.490182][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10069.490469][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10069.490774][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10069.491061][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10069.491348][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10069.491629][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10069.491933][    C2]  ? get_stack_info+0x36/0xc0
[10069.492173][    C2]  ? lock_acquire+0x1c1/0x220
[10069.492412][    C2]  ? lock_release+0x1d5/0x250
[10069.492646][    C2]  do_raw_spin_lock+0x1ec/0x270
[10069.492888][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10069.493152][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10069.493428][    C2]  ? lock_acquire+0x1c1/0x220
[10069.493660][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10069.493896][    C2]  _raw_spin_lock_nested+0x65/0x80
[10069.494149][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10069.494376][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10069.494615][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10069.494867][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10069.495136][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10069.495405][    C2]  ip_local_deliver+0x19d/0x480
[10069.495645][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10069.495909][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10069.496164][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10069.496502][    C2]  ? rcu_read_lock_held+0xe/0x50
[10069.496747][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10069.497058][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10069.497312][    C2]  ip_rcv+0x564/0x740
[10069.497512][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10069.497734][    C2]  ? set_track_prepare+0x8a/0xd0
[10069.497982][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10069.498250][    C2]  ? start_secondary+0x21c/0x2b0
[10069.498494][    C2]  ? skb_clone+0x10b/0x330
[10069.498713][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10069.499023][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10069.499320][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10069.499593][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10069.499880][    C2]  ? __tcf_classify+0x329/0x7d0
[10069.500119][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10069.500343][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10069.500635][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10069.500912][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10069.501232][    C2]  ? lock_acquire+0x1c1/0x220
[10069.501464][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10069.501751][    C2]  netif_receive_skb_internal+0xb0/0x300
[10069.502028][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10069.502335][    C2]  ? __copy_skb_header+0xaf/0x490
[10069.502583][    C2]  ? __skb_clone+0x57a/0x760
[10069.502813][    C2]  netif_receive_skb+0x55/0x280
[10069.503053][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10069.503353][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10069.503676][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10069.503966][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10069.504231][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10069.504514][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10069.504818][    C2]  ? get_stack_info+0x36/0xc0
[10069.505050][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10069.505307][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10069.505614][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10069.505885][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10069.506153][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10069.506458][    C2]  ? kernel_text_address+0x17/0xe0
[10069.506711][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10069.507016][    C2]  ? arch_stack_walk+0x8c/0x100
[10069.507259][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10069.507566][    C2]  ? stack_trace_save+0x95/0xd0
[10069.507806][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10069.508074][    C2]  ? get_stack_info+0x36/0xc0
[10069.508308][    C2]  __tcf_classify+0x329/0x7d0
[10069.508539][    C2]  tcf_classify+0x283/0x930
[10069.508766][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10069.509013][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10069.509317][    C2]  tc_run+0x2e4/0x5d0
[10069.509516][    C2]  ? __pfx_tc_run+0x10/0x10
[10069.509741][    C2]  ? lock_acquire+0x1c1/0x220
[10069.509973][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10069.510226][    C2]  __dev_queue_xmit+0x686/0x17e0
[10069.510471][    C2]  ? lock_acquire+0x1c1/0x220
[10069.510702][    C2]  ? ip_finish_output2+0x786/0x18e0
[10069.510964][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10069.511269][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10069.511532][    C2]  ? neigh_hh_output+0x348/0x590
[10069.511777][    C2]  ? ip_finish_output2+0x262/0x18e0
[10069.512034][    C2]  ip_finish_output2+0x786/0x18e0
[10069.512283][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10069.512611][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10069.512881][    C2]  ? rcu_read_lock_held+0xe/0x50
[10069.513126][    C2]  ? __ip_finish_output+0x10f/0x770
[10069.513388][    C2]  ip_output+0x16b/0x4f0
[10069.513598][    C2]  ? __pfx_ip_output+0x10/0x10
[10069.513835][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10069.514104][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10069.514405][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10069.514675][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10069.514919][    C2]  ? __alloc_skb+0xd4/0x280
[10069.515142][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10069.515402][    C2]  ? tcp_fragment+0x168/0x1040
[10069.515639][    C2]  ? rcu_read_lock_held+0xe/0x50
[10069.515884][    C2]  ? ip_local_out+0x114/0x3b0
[10069.516118][    C2]  __ip_queue_xmit+0x672/0x17b0
[10069.516360][    C2]  ? __skb_clone+0x57a/0x760
[10069.516591][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10069.516853][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10069.517125][    C2]  ? ipv4_dst_check+0xe3/0x170
[10069.517364][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10069.517607][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10069.517898][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10069.518209][    C2]  ? tcp_fragment+0xb0e/0x1040
[10069.518446][    C2]  tcp_send_loss_probe+0x348/0x830
[10069.518698][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10069.518958][    C2]  tcp_write_timer+0x82/0x1d0
[10069.519191][    C2]  call_timer_fn+0x173/0x430
[10069.519422][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10069.519675][    C2]  ? next_expiry_recalc+0xcd/0x220
[10069.519930][    C2]  __run_timers.part.0+0x52d/0x890
[10069.520183][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10069.520444][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10069.520722][    C2]  ? lock_acquire+0x1c1/0x220
[10069.520956][    C2]  ? clockevents_program_event+0xf6/0x300
[10069.521239][    C2]  ? lock_release+0x1d5/0x250
[10069.521471][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10069.521727][    C2]  ? ktime_get+0xb3/0x190
[10069.521940][    C2]  ? clockevents_program_event+0x1ea/0x300
[10069.522231][    C2]  run_timer_softirq+0x72/0x100
[10069.522472][    C2]  __do_softirq+0x1b9/0x7ff
[10069.522695][    C2]  irq_exit_rcu+0x98/0xc0
[10069.522911][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10069.523186][    C2]  </IRQ>
[10069.523333][    C2]  <TASK>
[10069.523478][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10069.523774][    C2] RIP: 0010:default_idle+0xf/0x20
[10069.524024][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10069.524964][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10069.525261][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10069.525646][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10069.526033][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10069.526418][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10069.526807][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10069.527194][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10069.527474][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10069.527728][    C2]  default_idle_call+0x69/0xa0
[10069.527964][    C2]  cpuidle_idle_call+0x1f6/0x280
[10069.528209][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10069.528476][    C2]  ? lock_release+0x1d5/0x250
[10069.528707][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10069.528972][    C2]  do_idle+0xfb/0x160
[10069.529171][    C2]  cpu_startup_entry+0x55/0x60
[10069.529406][    C2]  start_secondary+0x21c/0x2b0
[10069.529642][    C2]  ? __pfx_start_secondary+0x10/0x10
[10069.529904][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10069.530205][    C2]  </TASK>
[10092.699801][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[10092.700369][    C1] rcu: 1-....: (7660743 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1765640
[10092.701383][    C1] rcu: (t=7675907 jiffies g=1503537 q=4141 ncpus=4)
[10092.701915][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10092.702624][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10092.703583][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10092.704103][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10092.705629][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10092.706118][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10092.706772][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10092.707381][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10092.707998][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10092.708611][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10092.709238][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10092.709945][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10092.710466][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10092.711090][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10092.711701][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10092.712316][    C1] PKRU: 55555554
[10092.712596][    C1] Call Trace:
[10092.712862][    C1]  <IRQ>
[10092.713094][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[10092.713524][    C1]  ? print_cpu_stall+0x263/0x6a0
[10092.713916][    C1]  ? check_cpu_stall+0x284/0x500
[10092.714310][    C1]  ? rcu_pending+0x92/0x360
[10092.714672][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[10092.715095][    C1]  ? update_process_times+0xb9/0x110
[10092.715526][    C1]  ? tick_sched_handle+0x67/0x130
[10092.715966][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[10092.716456][    C1]  ? __run_hrtimer+0x1c0/0x710
[10092.716841][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[10092.717323][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10092.717748][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10092.718201][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10092.718617][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10092.719103][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10092.719515][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10092.719998][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10092.720457][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10092.720971][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10092.721428][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10092.721897][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10092.722345][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10092.722834][    C1]  ? get_stack_info+0x36/0xc0
[10092.723214][    C1]  ? lock_acquire+0x1c1/0x220
[10092.723588][    C1]  ? lock_release+0x1d5/0x250
[10092.723958][    C1]  do_raw_spin_lock+0x1ec/0x270
[10092.724348][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10092.724770][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10092.725223][    C1]  ? lock_acquire+0x1c1/0x220
[10092.725600][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10092.725976][    C1]  _raw_spin_lock_nested+0x65/0x80
[10092.726387][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10092.726759][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10092.727146][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10092.727549][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10092.727985][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10092.728418][    C1]  ip_local_deliver+0x19d/0x480
[10092.728813][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10092.729238][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10092.729655][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10092.730181][    C1]  ? rcu_read_lock_held+0xe/0x50
[10092.730566][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10092.731052][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10092.731464][    C1]  ip_rcv+0x564/0x740
[10092.731791][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10092.732153][    C1]  ? set_track_prepare+0x8a/0xd0
[10092.732542][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10092.732974][    C1]  ? vfs_write+0x9e9/0x10a0
[10092.733342][    C1]  ? skb_clone+0x10b/0x330
[10092.733697][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10092.734192][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10092.734673][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10092.735113][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10092.735581][    C1]  ? __tcf_classify+0x329/0x7d0
[10092.735972][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10092.736330][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10092.736800][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10092.737245][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10092.737761][    C1]  ? lock_acquire+0x1c1/0x220
[10092.738137][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10092.738600][    C1]  netif_receive_skb_internal+0xb0/0x300
[10092.739048][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10092.739537][    C1]  ? __copy_skb_header+0xaf/0x490
[10092.739933][    C1]  ? __skb_clone+0x57a/0x760
[10092.740303][    C1]  netif_receive_skb+0x55/0x280
[10092.740695][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10092.741196][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10092.741720][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10092.742192][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10092.742631][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10092.743089][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10092.743583][    C1]  ? stack_depot_save_flags+0x371/0x550
[10092.744027][    C1]  ? kasan_save_stack+0x34/0x50
[10092.744421][    C1]  ? kasan_save_stack+0x24/0x50
[10092.744807][    C1]  ? kasan_save_track+0x14/0x30
[10092.745193][    C1]  ? kasan_save_free_info+0x3f/0x60
[10092.745606][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10092.745998][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10092.746376][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10092.746810][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10092.747242][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10092.747654][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10092.748101][    C1]  ? lock_acquire+0x1c1/0x220
[10092.748479][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10092.748946][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10092.749372][    C1]  ? get_stack_info+0x36/0xc0
[10092.749751][    C1]  ? stack_access_ok+0xda/0x1f0
[10092.750135][    C1]  ? get_reg+0x119/0x190
[10092.750472][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10092.750896][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10092.751375][    C1]  __tcf_classify+0x329/0x7d0
[10092.751754][    C1]  tcf_classify+0x283/0x930
[10092.752114][    C1]  ? arch_stack_walk+0xa2/0x100
[10092.752494][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10092.752891][    C1]  ? get_stack_info+0x36/0xc0
[10092.753270][    C1]  tc_run+0x2e4/0x5d0
[10092.753593][    C1]  ? __pfx_tc_run+0x10/0x10
[10092.753955][    C1]  ? lock_acquire+0x1c1/0x220
[10092.754332][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10092.754741][    C1]  __dev_queue_xmit+0x686/0x17e0
[10092.755138][    C1]  ? lock_acquire+0x1c1/0x220
[10092.755505][    C1]  ? ip_finish_output2+0x786/0x18e0
[10092.755925][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10092.756413][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10092.756852][    C1]  ? neigh_hh_output+0x348/0x590
[10092.757254][    C1]  ? ip_finish_output2+0x262/0x18e0
[10092.757683][    C1]  ip_finish_output2+0x786/0x18e0
[10092.758098][    C1]  ? stack_depot_save_flags+0x45/0x550
[10092.758547][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10092.759099][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10092.759544][    C1]  ? rcu_read_lock_held+0xe/0x50
[10092.759932][    C1]  ? __ip_finish_output+0x10f/0x770
[10092.760340][    C1]  ip_output+0x16b/0x4f0
[10092.760680][    C1]  ? run_timer_softirq+0x72/0x100
[10092.761088][    C1]  ? __pfx_ip_output+0x10/0x10
[10092.761477][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10092.761939][    C1]  ? rcu_read_lock_held+0xe/0x50
[10092.762346][    C1]  ? ip_local_out+0x114/0x3b0
[10092.762727][    C1]  __ip_queue_xmit+0x672/0x17b0
[10092.763129][    C1]  ? __create_object+0x5e/0xb0
[10092.763525][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10092.763961][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10092.764404][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10092.764831][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10092.765277][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10092.765707][    C1]  tcp_delack_timer+0x84/0x240
[10092.766096][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10092.766524][    C1]  call_timer_fn+0x173/0x430
[10092.766888][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10092.767294][    C1]  ? next_expiry_recalc+0xcd/0x220
[10092.767706][    C1]  __run_timers.part.0+0x52d/0x890
[10092.768121][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10092.768555][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10092.769012][    C1]  ? __common_interrupt+0x7c/0x180
[10092.769415][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10092.769886][    C1]  run_timer_softirq+0x72/0x100
[10092.770276][    C1]  __do_softirq+0x1b9/0x7ff
[10092.770643][    C1]  irq_exit_rcu+0x98/0xc0
[10092.771002][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10092.771467][    C1]  </IRQ>
[10092.771711][    C1]  <TASK>
[10092.771956][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10092.772433][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10092.772944][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10092.774488][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10092.774966][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10092.775609][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10092.776248][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10092.776854][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10092.777479][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10092.778120][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10092.778606][    C1]  uart_write+0x220/0x440
[10092.778967][    C1]  process_output_block+0x13e/0x790
[10092.779383][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10092.779878][    C1]  n_tty_write+0x414/0x7a0
[10092.780249][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10092.780650][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10092.784237][    C1]  ? lock_acquire+0x1c1/0x220
[10092.784615][    C1]  ? iterate_tty_write+0x95/0x540
[10092.785022][    C1]  iterate_tty_write+0x229/0x540
[10092.785420][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10092.785882][    C1]  vfs_write+0x9e9/0x10a0
[10092.786241][    C1]  ? lock_acquire+0x1c1/0x220
[10092.786620][    C1]  ? __might_fault+0xc6/0x180
[10092.787000][    C1]  ? __pfx_vfs_write+0x10/0x10
[10092.787377][    C1]  ? __might_fault+0xc6/0x180
[10092.787763][    C1]  ? lock_release+0x1d5/0x250
[10092.788144][    C1]  ? __fget_light+0x54/0x1e0
[10092.788508][    C1]  ksys_write+0xf5/0x1e0
[10092.788849][    C1]  ? __pfx_ksys_write+0x10/0x10
[10092.789235][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10092.789710][    C1]  do_syscall_64+0xc9/0x1e0
[10092.790079][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10092.790547][    C1] RIP: 0033:0x7fd66fef3957
[10092.790920][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10092.792428][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10092.793093][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10092.793709][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10092.794331][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10092.794947][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10092.795565][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10092.796197][    C1]  </TASK>
[10092.796444][    C1] Sending NMI from CPU 1 to CPUs 2:
[10092.796887][    C2] NMI backtrace for cpu 2
[10092.796903][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10092.796914][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10092.796923][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10092.796940][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10092.796945][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10092.796951][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10092.796954][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10092.796957][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10092.796960][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10092.796963][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10092.796966][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10092.796969][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10092.796976][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10092.796979][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10092.796981][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10092.796984][    C2] PKRU: 55555554
[10092.796986][    C2] Call Trace:
[10092.796993][    C2]  <NMI>
[10092.797000][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[10092.797011][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[10092.797020][    C2]  ? nmi_handle+0x153/0x420
[10092.797028][    C2]  ? default_do_nmi+0x41/0x100
[10092.797034][    C2]  ? exc_nmi+0xf3/0x120
[10092.797039][    C2]  ? end_repeat_nmi+0xf/0x60
[10092.797050][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10092.797055][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10092.797061][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10092.797067][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10092.797072][    C2]  </NMI>
[10092.797073][    C2]  <IRQ>
[10092.797076][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10092.797081][    C2]  ? get_stack_info+0x36/0xc0
[10092.797089][    C2]  ? lock_acquire+0x1c1/0x220
[10092.797097][    C2]  ? lock_release+0x1d5/0x250
[10092.797103][    C2]  do_raw_spin_lock+0x1ec/0x270
[10092.797111][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10092.797116][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10092.797122][    C2]  ? lock_acquire+0x1c1/0x220
[10092.797126][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10092.797136][    C2]  _raw_spin_lock_nested+0x65/0x80
[10092.797141][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10092.797154][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10092.797159][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10092.797169][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10092.797183][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10092.797190][    C2]  ip_local_deliver+0x19d/0x480
[10092.797195][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10092.797198][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10092.797203][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10092.797214][    C2]  ? rcu_read_lock_held+0xe/0x50
[10092.797222][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10092.797228][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10092.797245][    C2]  ip_rcv+0x564/0x740
[10092.797251][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10092.797255][    C2]  ? set_track_prepare+0x8a/0xd0
[10092.797263][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10092.797267][    C2]  ? start_secondary+0x21c/0x2b0
[10092.797274][    C2]  ? skb_clone+0x10b/0x330
[10092.797280][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10092.797291][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10092.797301][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10092.797309][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10092.797324][    C2]  ? __tcf_classify+0x329/0x7d0
[10092.797329][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10092.797333][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10092.797339][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10092.797345][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10092.797352][    C2]  ? lock_acquire+0x1c1/0x220
[10092.797355][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10092.797362][    C2]  netif_receive_skb_internal+0xb0/0x300
[10092.797368][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10092.797374][    C2]  ? __copy_skb_header+0xaf/0x490
[10092.797379][    C2]  ? __skb_clone+0x57a/0x760
[10092.797384][    C2]  netif_receive_skb+0x55/0x280
[10092.797389][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10092.797404][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10092.797417][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10092.797431][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10092.797440][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10092.797460][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10092.797473][    C2]  ? get_stack_info+0x36/0xc0
[10092.797482][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10092.797489][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10092.797497][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10092.797502][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10092.797508][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10092.797512][    C2]  ? kernel_text_address+0x17/0xe0
[10092.797518][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10092.797526][    C2]  ? arch_stack_walk+0x8c/0x100
[10092.797536][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10092.797543][    C2]  ? stack_trace_save+0x95/0xd0
[10092.797547][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10092.797552][    C2]  ? get_stack_info+0x36/0xc0
[10092.797560][    C2]  __tcf_classify+0x329/0x7d0
[10092.797569][    C2]  tcf_classify+0x283/0x930
[10092.797575][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10092.797579][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10092.797587][    C2]  tc_run+0x2e4/0x5d0
[10092.797595][    C2]  ? __pfx_tc_run+0x10/0x10
[10092.797601][    C2]  ? lock_acquire+0x1c1/0x220
[10092.797605][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10092.797613][    C2]  __dev_queue_xmit+0x686/0x17e0
[10092.797620][    C2]  ? lock_acquire+0x1c1/0x220
[10092.797624][    C2]  ? ip_finish_output2+0x786/0x18e0
[10092.797630][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10092.797638][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10092.797642][    C2]  ? neigh_hh_output+0x348/0x590
[10092.797649][    C2]  ? ip_finish_output2+0x262/0x18e0
[10092.797656][    C2]  ip_finish_output2+0x786/0x18e0
[10092.797663][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10092.797677][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10092.797681][    C2]  ? rcu_read_lock_held+0xe/0x50
[10092.797688][    C2]  ? __ip_finish_output+0x10f/0x770
[10092.797695][    C2]  ip_output+0x16b/0x4f0
[10092.797701][    C2]  ? __pfx_ip_output+0x10/0x10
[10092.797705][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10092.797710][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10092.797716][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10092.797721][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10092.797727][    C2]  ? __alloc_skb+0xd4/0x280
[10092.797731][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10092.797736][    C2]  ? tcp_fragment+0x168/0x1040
[10092.797743][    C2]  ? rcu_read_lock_held+0xe/0x50
[10092.797747][    C2]  ? ip_local_out+0x114/0x3b0
[10092.797754][    C2]  __ip_queue_xmit+0x672/0x17b0
[10092.797760][    C2]  ? __skb_clone+0x57a/0x760
[10092.797766][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10092.797777][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10092.797783][    C2]  ? ipv4_dst_check+0xe3/0x170
[10092.797791][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10092.797800][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10092.797809][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10092.797815][    C2]  ? tcp_fragment+0xb0e/0x1040
[10092.797822][    C2]  tcp_send_loss_probe+0x348/0x830
[10092.797829][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10092.797834][    C2]  tcp_write_timer+0x82/0x1d0
[10092.797841][    C2]  call_timer_fn+0x173/0x430
[10092.797850][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10092.797859][    C2]  ? next_expiry_recalc+0xcd/0x220
[10092.797866][    C2]  __run_timers.part.0+0x52d/0x890
[10092.797871][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10092.797878][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10092.797883][    C2]  ? lock_acquire+0x1c1/0x220
[10092.797888][    C2]  ? clockevents_program_event+0xf6/0x300
[10092.797896][    C2]  ? lock_release+0x1d5/0x250
[10092.797901][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10092.797908][    C2]  ? ktime_get+0xb3/0x190
[10092.797914][    C2]  ? clockevents_program_event+0x1ea/0x300
[10092.797922][    C2]  run_timer_softirq+0x72/0x100
[10092.797928][    C2]  __do_softirq+0x1b9/0x7ff
[10092.797935][    C2]  irq_exit_rcu+0x98/0xc0
[10092.797941][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10092.797948][    C2]  </IRQ>
[10092.797950][    C2]  <TASK>
[10092.797952][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10092.797959][    C2] RIP: 0010:default_idle+0xf/0x20
[10092.797966][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10092.797971][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10092.797977][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10092.797981][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10092.797984][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10092.797987][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10092.797990][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10092.797996][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10092.798002][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10092.798009][    C2]  default_idle_call+0x69/0xa0
[10092.798014][    C2]  cpuidle_idle_call+0x1f6/0x280
[10092.798019][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10092.798023][    C2]  ? lock_release+0x1d5/0x250
[10092.798028][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10092.798035][    C2]  do_idle+0xfb/0x160
[10092.798041][    C2]  cpu_startup_entry+0x55/0x60
[10092.798045][    C2]  start_secondary+0x21c/0x2b0
[10092.798050][    C2]  ? __pfx_start_secondary+0x10/0x10
[10092.798058][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10092.798071][    C2]  </TASK>
[10117.420468][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7175s! [perl:11120]
[10117.421131][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10117.423294][    C1] irq event stamp: 119944
[10117.423639][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10117.424468][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10117.425192][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10117.425943][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10117.426686][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10117.427422][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10117.428397][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10117.428905][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10117.430424][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10117.430918][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10117.431540][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10117.432161][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10117.432790][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10117.433425][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10117.434053][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10117.434762][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10117.435291][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10117.435915][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10117.436530][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10117.437120][    C1] PKRU: 55555554
[10117.437390][    C1] Call Trace:
[10117.437661][    C1]  <IRQ>
[10117.437895][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10117.438299][    C1]  ? __run_hrtimer+0x1c0/0x710
[10117.438673][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10117.439095][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10117.439532][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10117.439965][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10117.440359][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10117.440826][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10117.441214][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10117.441679][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10117.442123][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10117.442571][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10117.443000][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10117.443465][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10117.443930][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10117.444421][    C1]  ? get_stack_info+0x36/0xc0
[10117.444830][    C1]  ? lock_acquire+0x1c1/0x220
[10117.445224][    C1]  ? lock_release+0x1d5/0x250
[10117.445625][    C1]  do_raw_spin_lock+0x1ec/0x270
[10117.446024][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10117.446466][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10117.446892][    C1]  ? lock_acquire+0x1c1/0x220
[10117.447251][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10117.447618][    C1]  _raw_spin_lock_nested+0x65/0x80
[10117.448024][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10117.448379][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10117.448717][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10117.449091][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10117.449476][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10117.449886][    C1]  ip_local_deliver+0x19d/0x480
[10117.450285][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10117.450684][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10117.451194][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10117.451741][    C1]  ? rcu_read_lock_held+0xe/0x50
[10117.452142][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10117.452638][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10117.453048][    C1]  ip_rcv+0x564/0x740
[10117.453366][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10117.453736][    C1]  ? set_track_prepare+0x8a/0xd0
[10117.454146][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10117.454586][    C1]  ? vfs_write+0x9e9/0x10a0
[10117.454955][    C1]  ? skb_clone+0x10b/0x330
[10117.455319][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10117.455828][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10117.456290][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10117.456727][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10117.457191][    C1]  ? __tcf_classify+0x329/0x7d0
[10117.457579][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10117.457942][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10117.458408][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10117.458851][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10117.459354][    C1]  ? lock_acquire+0x1c1/0x220
[10117.459727][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10117.460197][    C1]  netif_receive_skb_internal+0xb0/0x300
[10117.460654][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10117.470662][    C1]  ? __copy_skb_header+0xaf/0x490
[10117.471098][    C1]  ? __skb_clone+0x57a/0x760
[10117.471485][    C1]  netif_receive_skb+0x55/0x280
[10117.471858][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10117.472333][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10117.472845][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10117.473321][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10117.473757][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10117.474212][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10117.474702][    C1]  ? stack_depot_save_flags+0x371/0x550
[10117.475146][    C1]  ? kasan_save_stack+0x34/0x50
[10117.475527][    C1]  ? kasan_save_stack+0x24/0x50
[10117.475911][    C1]  ? kasan_save_track+0x14/0x30
[10117.476304][    C1]  ? kasan_save_free_info+0x3f/0x60
[10117.476716][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10117.477114][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10117.477497][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10117.477942][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10117.478382][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10117.478800][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10117.479246][    C1]  ? lock_acquire+0x1c1/0x220
[10117.479621][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10117.480096][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10117.480535][    C1]  ? get_stack_info+0x36/0xc0
[10117.480936][    C1]  ? stack_access_ok+0xda/0x1f0
[10117.481338][    C1]  ? get_reg+0x119/0x190
[10117.481680][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10117.482099][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10117.482581][    C1]  __tcf_classify+0x329/0x7d0
[10117.482961][    C1]  tcf_classify+0x283/0x930
[10117.483319][    C1]  ? arch_stack_walk+0xa2/0x100
[10117.483715][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10117.484122][    C1]  ? get_stack_info+0x36/0xc0
[10117.484500][    C1]  tc_run+0x2e4/0x5d0
[10117.484823][    C1]  ? __pfx_tc_run+0x10/0x10
[10117.485179][    C1]  ? lock_acquire+0x1c1/0x220
[10117.485550][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10117.485962][    C1]  __dev_queue_xmit+0x686/0x17e0
[10117.486363][    C1]  ? lock_acquire+0x1c1/0x220
[10117.486735][    C1]  ? ip_finish_output2+0x786/0x18e0
[10117.487155][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10117.487652][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10117.488081][    C1]  ? neigh_hh_output+0x348/0x590
[10117.488485][    C1]  ? ip_finish_output2+0x262/0x18e0
[10117.488909][    C1]  ip_finish_output2+0x786/0x18e0
[10117.489316][    C1]  ? stack_depot_save_flags+0x45/0x550
[10117.489773][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10117.490299][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10117.497879][    C1]  ? rcu_read_lock_held+0xe/0x50
[10117.498299][    C1]  ? __ip_finish_output+0x10f/0x770
[10117.498718][    C1]  ip_output+0x16b/0x4f0
[10117.499056][    C1]  ? run_timer_softirq+0x72/0x100
[10117.499453][    C1]  ? __pfx_ip_output+0x10/0x10
[10117.499825][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10117.500271][    C1]  ? rcu_read_lock_held+0xe/0x50
[10117.500668][    C1]  ? ip_local_out+0x114/0x3b0
[10117.501057][    C1]  __ip_queue_xmit+0x672/0x17b0
[10117.501443][    C1]  ? __create_object+0x5e/0xb0
[10117.501852][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10117.502286][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10117.502719][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10117.503147][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10117.503587][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10117.504012][    C1]  tcp_delack_timer+0x84/0x240
[10117.504399][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10117.504801][    C1]  call_timer_fn+0x173/0x430
[10117.505180][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10117.505583][    C1]  ? next_expiry_recalc+0xcd/0x220
[10117.505985][    C1]  __run_timers.part.0+0x52d/0x890
[10117.506372][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10117.506790][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10117.507265][    C1]  ? __common_interrupt+0x7c/0x180
[10117.507687][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10117.508183][    C1]  run_timer_softirq+0x72/0x100
[10117.508592][    C1]  __do_softirq+0x1b9/0x7ff
[10117.509468][    C1]  irq_exit_rcu+0x98/0xc0
[10117.509828][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10117.510291][    C1]  </IRQ>
[10117.510536][    C1]  <TASK>
[10117.510789][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10117.511262][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10117.511779][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10117.513300][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10117.513786][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10117.514416][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10117.515050][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10117.515685][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10117.516325][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10117.516971][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10117.517455][    C1]  uart_write+0x220/0x440
[10117.517815][    C1]  process_output_block+0x13e/0x790
[10117.518252][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10117.518771][    C1]  n_tty_write+0x414/0x7a0
[10117.519158][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10117.519584][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10117.520046][    C1]  ? lock_acquire+0x1c1/0x220
[10117.520431][    C1]  ? iterate_tty_write+0x95/0x540
[10117.520862][    C1]  iterate_tty_write+0x229/0x540
[10117.521269][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10117.521736][    C1]  vfs_write+0x9e9/0x10a0
[10117.522099][    C1]  ? lock_acquire+0x1c1/0x220
[10117.522484][    C1]  ? __might_fault+0xc6/0x180
[10117.522861][    C1]  ? __pfx_vfs_write+0x10/0x10
[10117.523253][    C1]  ? __might_fault+0xc6/0x180
[10117.523639][    C1]  ? lock_release+0x1d5/0x250
[10117.524035][    C1]  ? __fget_light+0x54/0x1e0
[10117.524410][    C1]  ksys_write+0xf5/0x1e0
[10117.524763][    C1]  ? __pfx_ksys_write+0x10/0x10
[10117.525173][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10117.525672][    C1]  do_syscall_64+0xc9/0x1e0
[10117.526052][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10117.526539][    C1] RIP: 0033:0x7fd66fef3957
[10117.526912][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10117.528525][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10117.529206][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10117.529852][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10117.530496][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10117.531370][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10117.532021][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10117.532682][    C1]  </TASK>
[10117.532946][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7175s! [swapper/2:0]
[10117.533664][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10117.535929][    C2] irq event stamp: 30502624
[10117.536307][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10117.537104][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10117.537877][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10117.538620][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10117.539367][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10117.540099][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10117.570289][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10117.570861][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10117.572420][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10117.572918][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10117.573565][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10117.574190][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10117.574833][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10117.575485][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10117.576133][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10117.576848][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10117.577393][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10117.578034][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10117.578680][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10117.579329][    C2] PKRU: 55555554
[10117.579631][    C2] Call Trace:
[10117.579912][    C2]  <IRQ>
[10117.580154][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10117.580593][    C2]  ? __run_hrtimer+0x1c0/0x710
[10117.611085][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10117.611567][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10117.612014][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10117.612494][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10117.612927][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10117.613397][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10117.613813][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10117.614210][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10117.614699][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10117.615165][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10117.615701][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10117.616152][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10117.616638][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10117.617092][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10117.617602][    C2]  ? get_stack_info+0x36/0xc0
[10117.617994][    C2]  ? lock_acquire+0x1c1/0x220
[10117.618391][    C2]  ? lock_release+0x1d5/0x250
[10117.618787][    C2]  do_raw_spin_lock+0x1ec/0x270
[10117.619163][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10117.619600][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10117.620052][    C2]  ? lock_acquire+0x1c1/0x220
[10117.620440][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10117.640939][    C2]  _raw_spin_lock_nested+0x65/0x80
[10117.641381][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10117.641778][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10117.642165][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10117.642552][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10117.642985][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10117.643447][    C2]  ip_local_deliver+0x19d/0x480
[10117.643848][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10117.644282][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10117.644709][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10117.645240][    C2]  ? rcu_read_lock_held+0xe/0x50
[10117.645652][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10117.646175][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10117.646610][    C2]  ip_rcv+0x564/0x740
[10117.646936][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10117.647319][    C2]  ? set_track_prepare+0x8a/0xd0
[10117.647734][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10117.648168][    C2]  ? start_secondary+0x21c/0x2b0
[10117.648578][    C2]  ? skb_clone+0x10b/0x330
[10117.648948][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10117.649478][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10117.649956][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10117.650409][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10117.670992][    C2]  ? __tcf_classify+0x329/0x7d0
[10117.671417][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10117.671800][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10117.672294][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10117.672767][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10117.673257][    C2]  ? lock_acquire+0x1c1/0x220
[10117.673626][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10117.674063][    C2]  netif_receive_skb_internal+0xb0/0x300
[10117.674536][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10117.675038][    C2]  ? __copy_skb_header+0xaf/0x490
[10117.675450][    C2]  ? __skb_clone+0x57a/0x760
[10117.675829][    C2]  netif_receive_skb+0x55/0x280
[10117.676214][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10117.676714][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10117.677243][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10117.677742][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10117.678172][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10117.678653][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10117.679140][    C2]  ? get_stack_info+0x36/0xc0
[10117.679521][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10117.679932][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10117.680446][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10117.705736][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10117.706206][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10117.706726][    C2]  ? kernel_text_address+0x17/0xe0
[10117.707145][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10117.707659][    C2]  ? arch_stack_walk+0x8c/0x100
[10117.708050][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10117.708564][    C2]  ? stack_trace_save+0x95/0xd0
[10117.708962][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10117.709407][    C2]  ? get_stack_info+0x36/0xc0
[10117.709789][    C2]  __tcf_classify+0x329/0x7d0
[10117.710189][    C2]  tcf_classify+0x283/0x930
[10117.710568][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10117.710981][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10117.711470][    C2]  tc_run+0x2e4/0x5d0
[10117.711803][    C2]  ? __pfx_tc_run+0x10/0x10
[10117.712160][    C2]  ? lock_acquire+0x1c1/0x220
[10117.712552][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10117.712971][    C2]  __dev_queue_xmit+0x686/0x17e0
[10117.713381][    C2]  ? lock_acquire+0x1c1/0x220
[10117.713767][    C2]  ? ip_finish_output2+0x786/0x18e0
[10117.714185][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10117.714642][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10117.715072][    C2]  ? neigh_hh_output+0x348/0x590
[10117.715493][    C2]  ? ip_finish_output2+0x262/0x18e0
[10117.715906][    C2]  ip_finish_output2+0x786/0x18e0
[10117.716319][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10117.716864][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10117.717312][    C2]  ? rcu_read_lock_held+0xe/0x50
[10117.717725][    C2]  ? __ip_finish_output+0x10f/0x770
[10117.718152][    C2]  ip_output+0x16b/0x4f0
[10117.718513][    C2]  ? __pfx_ip_output+0x10/0x10
[10117.718905][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10117.719346][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10117.719844][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10117.720275][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10117.720689][    C2]  ? __alloc_skb+0xd4/0x280
[10117.751175][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10117.751609][    C2]  ? tcp_fragment+0x168/0x1040
[10117.751983][    C2]  ? rcu_read_lock_held+0xe/0x50
[10117.752392][    C2]  ? ip_local_out+0x114/0x3b0
[10117.752776][    C2]  __ip_queue_xmit+0x672/0x17b0
[10117.753150][    C2]  ? __skb_clone+0x57a/0x760
[10117.753485][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10117.753872][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10117.754328][    C2]  ? ipv4_dst_check+0xe3/0x170
[10117.754733][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10117.755096][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10117.755517][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10117.755987][    C2]  ? tcp_fragment+0xb0e/0x1040
[10117.756376][    C2]  tcp_send_loss_probe+0x348/0x830
[10117.756797][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10117.757169][    C2]  tcp_write_timer+0x82/0x1d0
[10117.757511][    C2]  call_timer_fn+0x173/0x430
[10117.757849][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10117.758270][    C2]  ? next_expiry_recalc+0xcd/0x220
[10117.758704][    C2]  __run_timers.part.0+0x52d/0x890
[10117.759083][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10117.759469][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10117.759870][    C2]  ? lock_acquire+0x1c1/0x220
[10117.760257][    C2]  ? clockevents_program_event+0xf6/0x300
[10117.780851][    C2]  ? lock_release+0x1d5/0x250
[10117.781267][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10117.781708][    C2]  ? ktime_get+0xb3/0x190
[10117.782070][    C2]  ? clockevents_program_event+0x1ea/0x300
[10117.782549][    C2]  run_timer_softirq+0x72/0x100
[10117.782961][    C2]  __do_softirq+0x1b9/0x7ff
[10117.783338][    C2]  irq_exit_rcu+0x98/0xc0
[10117.783696][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10117.784134][    C2]  </IRQ>
[10117.784379][    C2]  <TASK>
[10117.784617][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10117.785118][    C2] RIP: 0010:default_idle+0xf/0x20
[10117.785541][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10117.787079][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10117.787578][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10117.788199][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10117.788845][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10117.789497][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10117.790139][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10117.810897][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10117.811382][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10117.811812][    C2]  default_idle_call+0x69/0xa0
[10117.812207][    C2]  cpuidle_idle_call+0x1f6/0x280
[10117.812583][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10117.813026][    C2]  ? lock_release+0x1d5/0x250
[10117.813430][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10117.813874][    C2]  do_idle+0xfb/0x160
[10117.814199][    C2]  cpu_startup_entry+0x55/0x60
[10117.814591][    C2]  start_secondary+0x21c/0x2b0
[10117.814990][    C2]  ? __pfx_start_secondary+0x10/0x10
[10117.815435][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10117.815946][    C2]  </TASK>
[10145.430669][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7201s! [perl:11120]
[10145.431371][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10145.433681][    C1] irq event stamp: 119944
[10145.434036][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10145.434901][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10145.435641][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10145.436403][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10145.437151][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10145.437890][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10145.438878][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10145.439406][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10145.471053][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10145.471541][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10145.472169][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10145.472794][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10145.473407][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10145.474037][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10145.474668][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10145.475378][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10145.475913][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10145.476558][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10145.477204][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10145.477846][    C1] PKRU: 55555554
[10145.478138][    C1] Call Trace:
[10145.478423][    C1]  <IRQ>
[10145.478670][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10145.479089][    C1]  ? __run_hrtimer+0x1c0/0x710
[10145.479477][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10145.479920][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10145.480350][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10145.510918][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10145.511347][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10145.511823][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10145.512235][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10145.512718][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10145.513182][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10145.513671][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10145.514130][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10145.514595][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10145.515062][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10145.515554][    C1]  ? get_stack_info+0x36/0xc0
[10145.515938][    C1]  ? lock_acquire+0x1c1/0x220
[10145.516327][    C1]  ? lock_release+0x1d5/0x250
[10145.516700][    C1]  do_raw_spin_lock+0x1ec/0x270
[10145.517091][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10145.517515][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10145.517966][    C1]  ? lock_acquire+0x1c1/0x220
[10145.518348][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10145.518735][    C1]  _raw_spin_lock_nested+0x65/0x80
[10145.519154][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10145.519527][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10145.519925][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10145.520337][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10145.550878][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10145.551330][    C1]  ip_local_deliver+0x19d/0x480
[10145.551725][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10145.552161][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10145.552579][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10145.553128][    C1]  ? rcu_read_lock_held+0xe/0x50
[10145.553534][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10145.554053][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10145.554474][    C1]  ip_rcv+0x564/0x740
[10145.554805][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10145.555178][    C1]  ? set_track_prepare+0x8a/0xd0
[10145.555566][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10145.556010][    C1]  ? vfs_write+0x9e9/0x10a0
[10145.556379][    C1]  ? skb_clone+0x10b/0x330
[10145.556743][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10145.557260][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10145.557748][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10145.558205][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10145.558669][    C1]  ? __tcf_classify+0x329/0x7d0
[10145.559062][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10145.559423][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10145.559906][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10145.560355][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10145.574391][    C1]  ? lock_acquire+0x1c1/0x220
[10145.574738][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10145.575163][    C1]  netif_receive_skb_internal+0xb0/0x300
[10145.575576][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10145.576042][    C1]  ? __copy_skb_header+0xaf/0x490
[10145.576441][    C1]  ? __skb_clone+0x57a/0x760
[10145.576822][    C1]  netif_receive_skb+0x55/0x280
[10145.577217][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10145.577722][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10145.578262][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10145.578745][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10145.579199][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10145.579683][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10145.580180][    C1]  ? stack_depot_save_flags+0x371/0x550
[10145.610750][    C1]  ? kasan_save_stack+0x34/0x50
[10145.611141][    C1]  ? kasan_save_stack+0x24/0x50
[10145.611541][    C1]  ? kasan_save_track+0x14/0x30
[10145.611949][    C1]  ? kasan_save_free_info+0x3f/0x60
[10145.612387][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10145.612793][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10145.613178][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10145.613618][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10145.614062][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10145.614490][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10145.614939][    C1]  ? lock_acquire+0x1c1/0x220
[10145.615313][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10145.615792][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10145.616232][    C1]  ? get_stack_info+0x36/0xc0
[10145.616634][    C1]  ? stack_access_ok+0xda/0x1f0
[10145.617040][    C1]  ? get_reg+0x119/0x190
[10145.617390][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10145.617822][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10145.618331][    C1]  __tcf_classify+0x329/0x7d0
[10145.618731][    C1]  tcf_classify+0x283/0x930
[10145.619117][    C1]  ? arch_stack_walk+0xa2/0x100
[10145.619513][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10145.619922][    C1]  ? get_stack_info+0x36/0xc0
[10145.620307][    C1]  tc_run+0x2e4/0x5d0
[10145.640755][    C1]  ? __pfx_tc_run+0x10/0x10
[10145.641124][    C1]  ? lock_acquire+0x1c1/0x220
[10145.641499][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10145.641911][    C1]  __dev_queue_xmit+0x686/0x17e0
[10145.642308][    C1]  ? lock_acquire+0x1c1/0x220
[10145.642677][    C1]  ? ip_finish_output2+0x786/0x18e0
[10145.643095][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10145.643574][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10145.644001][    C1]  ? neigh_hh_output+0x348/0x590
[10145.644395][    C1]  ? ip_finish_output2+0x262/0x18e0
[10145.644809][    C1]  ip_finish_output2+0x786/0x18e0
[10145.645219][    C1]  ? stack_depot_save_flags+0x45/0x550
[10145.645662][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10145.646195][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10145.646631][    C1]  ? rcu_read_lock_held+0xe/0x50
[10145.647041][    C1]  ? __ip_finish_output+0x10f/0x770
[10145.647469][    C1]  ip_output+0x16b/0x4f0
[10145.647816][    C1]  ? run_timer_softirq+0x72/0x100
[10145.648226][    C1]  ? __pfx_ip_output+0x10/0x10
[10145.648611][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10145.649069][    C1]  ? rcu_read_lock_held+0xe/0x50
[10145.649482][    C1]  ? ip_local_out+0x114/0x3b0
[10145.649887][    C1]  __ip_queue_xmit+0x672/0x17b0
[10145.650310][    C1]  ? __create_object+0x5e/0xb0
[10145.670819][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10145.671254][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10145.671713][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10145.672157][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10145.672605][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10145.673042][    C1]  tcp_delack_timer+0x84/0x240
[10145.673436][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10145.673871][    C1]  call_timer_fn+0x173/0x430
[10145.674249][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10145.674664][    C1]  ? next_expiry_recalc+0xcd/0x220
[10145.675085][    C1]  __run_timers.part.0+0x52d/0x890
[10145.675503][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10145.675948][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10145.676408][    C1]  ? __common_interrupt+0x7c/0x180
[10145.676830][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10145.677320][    C1]  run_timer_softirq+0x72/0x100
[10145.677725][    C1]  __do_softirq+0x1b9/0x7ff
[10145.678100][    C1]  irq_exit_rcu+0x98/0xc0
[10145.678467][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10145.678948][    C1]  </IRQ>
[10145.679199][    C1]  <TASK>
[10145.679450][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10145.679961][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10145.680500][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10145.692146][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10145.692620][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10145.693228][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10145.693851][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10145.694481][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10145.695113][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10145.695749][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10145.696232][    C1]  uart_write+0x220/0x440
[10145.696597][    C1]  process_output_block+0x13e/0x790
[10145.697021][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10145.697511][    C1]  n_tty_write+0x414/0x7a0
[10145.697885][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10145.698267][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10145.698730][    C1]  ? lock_acquire+0x1c1/0x220
[10145.699123][    C1]  ? iterate_tty_write+0x95/0x540
[10145.699531][    C1]  iterate_tty_write+0x229/0x540
[10145.699941][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10145.700432][    C1]  vfs_write+0x9e9/0x10a0
[10145.730940][    C1]  ? lock_acquire+0x1c1/0x220
[10145.731334][    C1]  ? __might_fault+0xc6/0x180
[10145.731714][    C1]  ? __pfx_vfs_write+0x10/0x10
[10145.732111][    C1]  ? __might_fault+0xc6/0x180
[10145.732499][    C1]  ? lock_release+0x1d5/0x250
[10145.732875][    C1]  ? __fget_light+0x54/0x1e0
[10145.733254][    C1]  ksys_write+0xf5/0x1e0
[10145.733600][    C1]  ? __pfx_ksys_write+0x10/0x10
[10145.734002][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10145.734489][    C1]  do_syscall_64+0xc9/0x1e0
[10145.734865][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10145.735343][    C1] RIP: 0033:0x7fd66fef3957
[10145.735716][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10145.737286][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10145.737973][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10145.738647][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10145.739281][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10145.739907][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10145.740536][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10145.781265][    C1]  </TASK>
[10145.790662][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7201s! [swapper/2:0]
[10145.791405][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10145.793746][    C2] irq event stamp: 30502624
[10145.794149][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10145.795004][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10145.795794][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10145.796596][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10145.797387][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10145.798158][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10145.799157][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10145.799697][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10145.861405][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10145.861921][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10145.862550][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10145.863177][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10145.863800][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10145.864444][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10145.865076][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10145.865786][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10145.866313][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10145.866945][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10145.867576][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10145.868211][    C2] PKRU: 55555554
[10145.868494][    C2] Call Trace:
[10145.868769][    C2]  <IRQ>
[10145.869008][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10145.869427][    C2]  ? __run_hrtimer+0x1c0/0x710
[10145.869815][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10145.870251][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10145.900801][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10145.901271][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10145.901685][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10145.902168][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10145.902582][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10145.903008][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10145.903504][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10145.903975][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10145.904472][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10145.904933][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10145.905397][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10145.905858][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10145.906346][    C2]  ? get_stack_info+0x36/0xc0
[10145.906724][    C2]  ? lock_acquire+0x1c1/0x220
[10145.907114][    C2]  ? lock_release+0x1d5/0x250
[10145.907502][    C2]  do_raw_spin_lock+0x1ec/0x270
[10145.907907][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10145.908317][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10145.908750][    C2]  ? lock_acquire+0x1c1/0x220
[10145.909138][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10145.909531][    C2]  _raw_spin_lock_nested+0x65/0x80
[10145.909947][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10145.910322][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10145.940872][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10145.941303][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10145.941762][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10145.942198][    C2]  ip_local_deliver+0x19d/0x480
[10145.942584][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10145.943020][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10145.943440][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10145.943997][    C2]  ? rcu_read_lock_held+0xe/0x50
[10145.944405][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10145.944918][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10145.945343][    C2]  ip_rcv+0x564/0x740
[10145.945669][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10145.946039][    C2]  ? set_track_prepare+0x8a/0xd0
[10145.946449][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10145.946896][    C2]  ? start_secondary+0x21c/0x2b0
[10145.947300][    C2]  ? skb_clone+0x10b/0x330
[10145.947656][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10145.948168][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10145.948660][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10145.949110][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10145.949581][    C2]  ? __tcf_classify+0x329/0x7d0
[10145.949978][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10145.950352][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10145.965153][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10145.965622][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10145.966136][    C2]  ? lock_acquire+0x1c1/0x220
[10145.966519][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10145.967001][    C2]  netif_receive_skb_internal+0xb0/0x300
[10145.967450][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10145.967940][    C2]  ? __copy_skb_header+0xaf/0x490
[10145.968363][    C2]  ? __skb_clone+0x57a/0x760
[10145.968743][    C2]  netif_receive_skb+0x55/0x280
[10145.969146][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10145.969654][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10145.970182][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10146.010774][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10146.011224][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10146.011695][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10146.012209][    C2]  ? get_stack_info+0x36/0xc0
[10146.012611][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10146.013045][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10146.013568][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10146.014028][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10146.014485][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10146.015012][    C2]  ? kernel_text_address+0x17/0xe0
[10146.015442][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10146.015963][    C2]  ? arch_stack_walk+0x8c/0x100
[10146.016381][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10146.016910][    C2]  ? stack_trace_save+0x95/0xd0
[10146.017322][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10146.017780][    C2]  ? get_stack_info+0x36/0xc0
[10146.018184][    C2]  __tcf_classify+0x329/0x7d0
[10146.018586][    C2]  tcf_classify+0x283/0x930
[10146.018964][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10146.019381][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10146.019892][    C2]  tc_run+0x2e4/0x5d0
[10146.020243][    C2]  ? __pfx_tc_run+0x10/0x10
[10146.030739][    C2]  ? lock_acquire+0x1c1/0x220
[10146.031140][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10146.031573][    C2]  __dev_queue_xmit+0x686/0x17e0
[10146.031995][    C2]  ? lock_acquire+0x1c1/0x220
[10146.032386][    C2]  ? ip_finish_output2+0x786/0x18e0
[10146.032826][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10146.033328][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10146.033776][    C2]  ? neigh_hh_output+0x348/0x590
[10146.034195][    C2]  ? ip_finish_output2+0x262/0x18e0
[10146.034633][    C2]  ip_finish_output2+0x786/0x18e0
[10146.035063][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10146.035619][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10146.036075][    C2]  ? rcu_read_lock_held+0xe/0x50
[10146.036496][    C2]  ? __ip_finish_output+0x10f/0x770
[10146.036934][    C2]  ip_output+0x16b/0x4f0
[10146.037295][    C2]  ? __pfx_ip_output+0x10/0x10
[10146.037697][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10146.038160][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10146.038675][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10146.039133][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10146.039549][    C2]  ? __alloc_skb+0xd4/0x280
[10146.039928][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10146.040373][    C2]  ? tcp_fragment+0x168/0x1040
[10146.100891][    C2]  ? rcu_read_lock_held+0xe/0x50
[10146.101318][    C2]  ? ip_local_out+0x114/0x3b0
[10146.101717][    C2]  __ip_queue_xmit+0x672/0x17b0
[10146.102129][    C2]  ? __skb_clone+0x57a/0x760
[10146.102510][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10146.102941][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10146.103397][    C2]  ? ipv4_dst_check+0xe3/0x170
[10146.103793][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10146.104192][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10146.104679][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10146.105194][    C2]  ? tcp_fragment+0xb0e/0x1040
[10146.105591][    C2]  tcp_send_loss_probe+0x348/0x830
[10146.106012][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10146.106445][    C2]  tcp_write_timer+0x82/0x1d0
[10146.106826][    C2]  call_timer_fn+0x173/0x430
[10146.107193][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10146.107602][    C2]  ? next_expiry_recalc+0xcd/0x220
[10146.108004][    C2]  __run_timers.part.0+0x52d/0x890
[10146.108414][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10146.108817][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10146.109265][    C2]  ? lock_acquire+0x1c1/0x220
[10146.109631][    C2]  ? clockevents_program_event+0xf6/0x300
[10146.110086][    C2]  ? lock_release+0x1d5/0x250
[10146.110454][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10146.150973][    C2]  ? ktime_get+0xb3/0x190
[10146.151335][    C2]  ? clockevents_program_event+0x1ea/0x300
[10146.151795][    C2]  run_timer_softirq+0x72/0x100
[10146.152184][    C2]  __do_softirq+0x1b9/0x7ff
[10146.152565][    C2]  irq_exit_rcu+0x98/0xc0
[10146.152925][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10146.153407][    C2]  </IRQ>
[10146.153630][    C2]  <TASK>
[10146.153846][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10146.154331][    C2] RIP: 0010:default_idle+0xf/0x20
[10146.154741][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10146.156332][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10146.156849][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10146.157509][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10146.158172][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10146.158835][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10146.159497][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10146.160168][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10146.180793][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10146.181210][    C2]  default_idle_call+0x69/0xa0
[10146.181604][    C2]  cpuidle_idle_call+0x1f6/0x280
[10146.181965][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10146.182393][    C2]  ? lock_release+0x1d5/0x250
[10146.182764][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10146.183210][    C2]  do_idle+0xfb/0x160
[10146.183545][    C2]  cpu_startup_entry+0x55/0x60
[10146.183929][    C2]  start_secondary+0x21c/0x2b0
[10146.184319][    C2]  ? __pfx_start_secondary+0x10/0x10
[10146.184751][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10146.185247][    C2]  </TASK>
[10170.797802][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[10170.798412][    C1] rcu: 1-....: (7708558 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1782610
[10170.799325][    C1] rcu: (t=7754005 jiffies g=1503537 q=4182 ncpus=4)
[10170.799868][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10170.810681][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10170.811653][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10170.812191][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10170.813769][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10170.814291][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10170.814929][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10170.815571][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10170.816224][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10170.816886][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10170.817541][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10170.818265][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10170.818798][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10170.819440][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10170.820087][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10170.850864][    C1] PKRU: 55555554
[10170.851161][    C1] Call Trace:
[10170.851436][    C1]  <IRQ>
[10170.851686][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[10170.852137][    C1]  ? print_cpu_stall+0x263/0x6a0
[10170.852554][    C1]  ? check_cpu_stall+0x284/0x500
[10170.852978][    C1]  ? rcu_pending+0x92/0x360
[10170.853393][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[10170.853854][    C1]  ? update_process_times+0xb9/0x110
[10170.854318][    C1]  ? tick_sched_handle+0x67/0x130
[10170.854760][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[10170.855236][    C1]  ? __run_hrtimer+0x1c0/0x710
[10170.855636][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[10170.856157][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10170.856612][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10170.857091][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10170.857552][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10170.858078][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10170.858532][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10170.859054][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10170.859568][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10170.860094][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10170.890694][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10170.891215][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10170.891720][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10170.892252][    C1]  ? get_stack_info+0x36/0xc0
[10170.892671][    C1]  ? lock_acquire+0x1c1/0x220
[10170.893084][    C1]  ? lock_release+0x1d5/0x250
[10170.893496][    C1]  do_raw_spin_lock+0x1ec/0x270
[10170.893916][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10170.894383][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10170.894876][    C1]  ? lock_acquire+0x1c1/0x220
[10170.895286][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10170.895701][    C1]  _raw_spin_lock_nested+0x65/0x80
[10170.896150][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10170.896575][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10170.897004][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10170.897471][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10170.897960][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10170.898457][    C1]  ip_local_deliver+0x19d/0x480
[10170.898874][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10170.899343][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10170.899794][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10170.900402][    C1]  ? rcu_read_lock_held+0xe/0x50
[10170.920916][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10170.921445][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10170.921874][    C1]  ip_rcv+0x564/0x740
[10170.922202][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10170.922570][    C1]  ? set_track_prepare+0x8a/0xd0
[10170.922985][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10170.923429][    C1]  ? vfs_write+0x9e9/0x10a0
[10170.923821][    C1]  ? skb_clone+0x10b/0x330
[10170.924204][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10170.924734][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10170.925244][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10170.925713][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10170.926210][    C1]  ? __tcf_classify+0x329/0x7d0
[10170.926608][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10170.926977][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10170.927460][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10170.927925][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10170.928446][    C1]  ? lock_acquire+0x1c1/0x220
[10170.928834][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10170.929313][    C1]  netif_receive_skb_internal+0xb0/0x300
[10170.929792][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10170.930317][    C1]  ? __copy_skb_header+0xaf/0x490
[10170.942470][    C1]  ? __skb_clone+0x57a/0x760
[10170.942838][    C1]  netif_receive_skb+0x55/0x280
[10170.943218][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10170.943689][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10170.944187][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10170.944635][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10170.945063][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10170.945530][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10170.946038][    C1]  ? stack_depot_save_flags+0x371/0x550
[10170.946484][    C1]  ? kasan_save_stack+0x34/0x50
[10170.946878][    C1]  ? kasan_save_stack+0x24/0x50
[10170.947271][    C1]  ? kasan_save_track+0x14/0x30
[10170.947668][    C1]  ? kasan_save_free_info+0x3f/0x60
[10170.948086][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10170.948492][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10170.948891][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10170.949329][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10170.949780][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10170.950223][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10170.980781][    C1]  ? lock_acquire+0x1c1/0x220
[10170.981161][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10170.981657][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10170.982098][    C1]  ? get_stack_info+0x36/0xc0
[10170.982486][    C1]  ? stack_access_ok+0xda/0x1f0
[10170.982907][    C1]  ? get_reg+0x119/0x190
[10170.983256][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10170.983694][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10170.984209][    C1]  __tcf_classify+0x329/0x7d0
[10170.984621][    C1]  tcf_classify+0x283/0x930
[10170.984993][    C1]  ? arch_stack_walk+0xa2/0x100
[10170.985372][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10170.985776][    C1]  ? get_stack_info+0x36/0xc0
[10170.986179][    C1]  tc_run+0x2e4/0x5d0
[10170.986520][    C1]  ? __pfx_tc_run+0x10/0x10
[10170.986894][    C1]  ? lock_acquire+0x1c1/0x220
[10170.987272][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10170.987707][    C1]  __dev_queue_xmit+0x686/0x17e0
[10170.988130][    C1]  ? lock_acquire+0x1c1/0x220
[10170.988535][    C1]  ? ip_finish_output2+0x786/0x18e0
[10170.988981][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10170.989501][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10170.989962][    C1]  ? neigh_hh_output+0x348/0x590
[10170.990397][    C1]  ? ip_finish_output2+0x262/0x18e0
[10171.020968][    C1]  ip_finish_output2+0x786/0x18e0
[10171.021367][    C1]  ? stack_depot_save_flags+0x45/0x550
[10171.025468][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10171.026022][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10171.026475][    C1]  ? rcu_read_lock_held+0xe/0x50
[10171.026895][    C1]  ? __ip_finish_output+0x10f/0x770
[10171.027329][    C1]  ip_output+0x16b/0x4f0
[10171.027690][    C1]  ? run_timer_softirq+0x72/0x100
[10171.028104][    C1]  ? __pfx_ip_output+0x10/0x10
[10171.028489][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10171.028946][    C1]  ? rcu_read_lock_held+0xe/0x50
[10171.029363][    C1]  ? ip_local_out+0x114/0x3b0
[10171.029734][    C1]  __ip_queue_xmit+0x672/0x17b0
[10171.030131][    C1]  ? __create_object+0x5e/0xb0
[10171.030562][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10171.030971][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10171.031405][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10171.031834][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10171.032266][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10171.032682][    C1]  tcp_delack_timer+0x84/0x240
[10171.033062][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10171.033496][    C1]  call_timer_fn+0x173/0x430
[10171.033869][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10171.034282][    C1]  ? next_expiry_recalc+0xcd/0x220
[10171.034688][    C1]  __run_timers.part.0+0x52d/0x890
[10171.035097][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10171.060948][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10171.061426][    C1]  ? __common_interrupt+0x7c/0x180
[10171.061852][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10171.070726][    C1]  run_timer_softirq+0x72/0x100
[10171.071160][    C1]  __do_softirq+0x1b9/0x7ff
[10171.071555][    C1]  irq_exit_rcu+0x98/0xc0
[10171.071905][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10171.072407][    C1]  </IRQ>
[10171.072656][    C1]  <TASK>
[10171.072912][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10171.073416][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10171.073952][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10171.075577][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10171.076126][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10171.076835][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10171.077527][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10171.078232][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10171.078898][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10171.079564][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10171.080055][    C1]  uart_write+0x220/0x440
[10171.080412][    C1]  process_output_block+0x13e/0x790
[10171.120904][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10171.121358][    C1]  n_tty_write+0x414/0x7a0
[10171.121695][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10171.122090][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10171.122538][    C1]  ? lock_acquire+0x1c1/0x220
[10171.122918][    C1]  ? iterate_tty_write+0x95/0x540
[10171.123352][    C1]  iterate_tty_write+0x229/0x540
[10171.123772][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10171.124249][    C1]  vfs_write+0x9e9/0x10a0
[10171.124603][    C1]  ? lock_acquire+0x1c1/0x220
[10171.124978][    C1]  ? __might_fault+0xc6/0x180
[10171.125362][    C1]  ? __pfx_vfs_write+0x10/0x10
[10171.125756][    C1]  ? __might_fault+0xc6/0x180
[10171.126130][    C1]  ? lock_release+0x1d5/0x250
[10171.126508][    C1]  ? __fget_light+0x54/0x1e0
[10171.126874][    C1]  ksys_write+0xf5/0x1e0
[10171.127208][    C1]  ? __pfx_ksys_write+0x10/0x10
[10171.127600][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10171.128104][    C1]  do_syscall_64+0xc9/0x1e0
[10171.128478][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10171.128946][    C1] RIP: 0033:0x7fd66fef3957
[10171.129304][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10171.151015][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10171.151677][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10171.152297][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10171.152909][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10171.153520][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10171.154110][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10171.154704][    C1]  </TASK>
[10171.154940][    C1] Sending NMI from CPU 1 to CPUs 2:
[10171.158470][    C2] NMI backtrace for cpu 2
[10171.158488][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10171.158502][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10171.158511][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[10171.158534][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[10171.158546][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10171.158557][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10171.158565][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10171.158573][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10171.158581][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10171.158589][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10171.158597][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10171.158607][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10171.158619][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10171.158627][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10171.158633][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10171.158657][    C2] PKRU: 55555554
[10171.158659][    C2] Call Trace:
[10171.158667][    C2]  <NMI>
[10171.158675][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[10171.158688][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[10171.158697][    C2]  ? nmi_handle+0x153/0x420
[10171.158707][    C2]  ? default_do_nmi+0x41/0x100
[10171.158714][    C2]  ? exc_nmi+0xf3/0x120
[10171.158719][    C2]  ? end_repeat_nmi+0xf/0x60
[10171.158728][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10171.158734][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[10171.158741][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[10171.158747][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[10171.158752][    C2]  </NMI>
[10171.158754][    C2]  <IRQ>
[10171.158756][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10171.158761][    C2]  ? get_stack_info+0x36/0xc0
[10171.158770][    C2]  ? lock_acquire+0x1c1/0x220
[10171.158778][    C2]  ? lock_release+0x1d5/0x250
[10171.158783][    C2]  do_raw_spin_lock+0x1ec/0x270
[10171.158791][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10171.158796][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10171.158802][    C2]  ? lock_acquire+0x1c1/0x220
[10171.158806][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10171.158815][    C2]  _raw_spin_lock_nested+0x65/0x80
[10171.158821][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10171.158835][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10171.158840][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10171.158851][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10171.158867][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10171.158873][    C2]  ip_local_deliver+0x19d/0x480
[10171.158878][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10171.158882][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10171.158887][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10171.158900][    C2]  ? rcu_read_lock_held+0xe/0x50
[10171.158908][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10171.158915][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10171.158934][    C2]  ip_rcv+0x564/0x740
[10171.158940][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10171.158945][    C2]  ? set_track_prepare+0x8a/0xd0
[10171.158953][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10171.158958][    C2]  ? start_secondary+0x21c/0x2b0
[10171.158964][    C2]  ? skb_clone+0x10b/0x330
[10171.158971][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10171.158984][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10171.158996][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10171.159005][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10171.159021][    C2]  ? __tcf_classify+0x329/0x7d0
[10171.159027][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10171.159031][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10171.159038][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10171.159044][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10171.159052][    C2]  ? lock_acquire+0x1c1/0x220
[10171.159056][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10171.159064][    C2]  netif_receive_skb_internal+0xb0/0x300
[10171.159071][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10171.159078][    C2]  ? __copy_skb_header+0xaf/0x490
[10171.159083][    C2]  ? __skb_clone+0x57a/0x760
[10171.159088][    C2]  netif_receive_skb+0x55/0x280
[10171.159094][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10171.159111][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10171.159125][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10171.159140][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10171.159149][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10171.159171][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10171.159187][    C2]  ? get_stack_info+0x36/0xc0
[10171.159195][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10171.159202][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10171.159211][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10171.159216][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10171.159223][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10171.159228][    C2]  ? kernel_text_address+0x17/0xe0
[10171.159235][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10171.159244][    C2]  ? arch_stack_walk+0x8c/0x100
[10171.159253][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10171.159260][    C2]  ? stack_trace_save+0x95/0xd0
[10171.159265][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10171.159270][    C2]  ? get_stack_info+0x36/0xc0
[10171.159278][    C2]  __tcf_classify+0x329/0x7d0
[10171.159288][    C2]  tcf_classify+0x283/0x930
[10171.159295][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10171.159299][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10171.159308][    C2]  tc_run+0x2e4/0x5d0
[10171.159316][    C2]  ? __pfx_tc_run+0x10/0x10
[10171.159321][    C2]  ? lock_acquire+0x1c1/0x220
[10171.159326][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10171.159334][    C2]  __dev_queue_xmit+0x686/0x17e0
[10171.159342][    C2]  ? lock_acquire+0x1c1/0x220
[10171.159346][    C2]  ? ip_finish_output2+0x786/0x18e0
[10171.159352][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10171.159362][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10171.159367][    C2]  ? neigh_hh_output+0x348/0x590
[10171.159374][    C2]  ? ip_finish_output2+0x262/0x18e0
[10171.159382][    C2]  ip_finish_output2+0x786/0x18e0
[10171.159390][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10171.159406][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10171.159411][    C2]  ? rcu_read_lock_held+0xe/0x50
[10171.159419][    C2]  ? __ip_finish_output+0x10f/0x770
[10171.159426][    C2]  ip_output+0x16b/0x4f0
[10171.159433][    C2]  ? __pfx_ip_output+0x10/0x10
[10171.159438][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10171.159443][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10171.159448][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10171.159455][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10171.159461][    C2]  ? __alloc_skb+0xd4/0x280
[10171.159466][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10171.159471][    C2]  ? tcp_fragment+0x168/0x1040
[10171.159479][    C2]  ? rcu_read_lock_held+0xe/0x50
[10171.159484][    C2]  ? ip_local_out+0x114/0x3b0
[10171.159491][    C2]  __ip_queue_xmit+0x672/0x17b0
[10171.159499][    C2]  ? __skb_clone+0x57a/0x760
[10171.159505][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10171.159517][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10171.159524][    C2]  ? ipv4_dst_check+0xe3/0x170
[10171.159531][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10171.159539][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10171.159548][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10171.159555][    C2]  ? tcp_fragment+0xb0e/0x1040
[10171.159562][    C2]  tcp_send_loss_probe+0x348/0x830
[10171.159569][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10171.159574][    C2]  tcp_write_timer+0x82/0x1d0
[10171.159581][    C2]  call_timer_fn+0x173/0x430
[10171.159589][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10171.159597][    C2]  ? next_expiry_recalc+0xcd/0x220
[10171.159605][    C2]  __run_timers.part.0+0x52d/0x890
[10171.159610][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10171.159619][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10171.159624][    C2]  ? lock_acquire+0x1c1/0x220
[10171.159628][    C2]  ? clockevents_program_event+0xf6/0x300
[10171.159638][    C2]  ? lock_release+0x1d5/0x250
[10171.159643][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10171.159651][    C2]  ? ktime_get+0xb3/0x190
[10171.159658][    C2]  ? clockevents_program_event+0x1ea/0x300
[10171.159666][    C2]  run_timer_softirq+0x72/0x100
[10171.159672][    C2]  __do_softirq+0x1b9/0x7ff
[10171.159681][    C2]  irq_exit_rcu+0x98/0xc0
[10171.159687][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10171.159695][    C2]  </IRQ>
[10171.159697][    C2]  <TASK>
[10171.159699][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10171.159706][    C2] RIP: 0010:default_idle+0xf/0x20
[10171.159714][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10171.159719][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10171.159726][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10171.159730][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10171.159733][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10171.159737][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10171.159740][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10171.159747][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10171.159753][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10171.159761][    C2]  default_idle_call+0x69/0xa0
[10171.159767][    C2]  cpuidle_idle_call+0x1f6/0x280
[10171.159772][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10171.159777][    C2]  ? lock_release+0x1d5/0x250
[10171.159782][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10171.159790][    C2]  do_idle+0xfb/0x160
[10171.159796][    C2]  cpu_startup_entry+0x55/0x60
[10171.159801][    C2]  start_secondary+0x21c/0x2b0
[10171.159808][    C2]  ? __pfx_start_secondary+0x10/0x10
[10171.159816][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10171.159830][    C2]  </TASK>
[10197.424904][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7250s! [perl:11120]
[10197.425593][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10197.427835][    C1] irq event stamp: 119944
[10197.428179][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10197.429024][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10197.429765][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10197.440615][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10197.441359][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10197.442078][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10197.443061][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10197.443586][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10197.445163][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10197.445675][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10197.446327][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10197.446989][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10197.447657][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10197.448295][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10197.448935][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10197.449646][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10197.450192][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10197.500941][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10197.501600][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10197.502218][    C1] PKRU: 55555554
[10197.502504][    C1] Call Trace:
[10197.502775][    C1]  <IRQ>
[10197.503010][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10197.503424][    C1]  ? __run_hrtimer+0x1c0/0x710
[10197.503806][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10197.504245][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10197.504673][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10197.505127][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10197.505544][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10197.506008][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10197.506406][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10197.506907][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10197.507384][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10197.507892][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10197.508354][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10197.508828][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10197.509284][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10197.509781][    C1]  ? get_stack_info+0x36/0xc0
[10197.510183][    C1]  ? lock_acquire+0x1c1/0x220
[10197.550676][    C1]  ? lock_release+0x1d5/0x250
[10197.551059][    C1]  do_raw_spin_lock+0x1ec/0x270
[10197.551449][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10197.551866][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10197.552310][    C1]  ? lock_acquire+0x1c1/0x220
[10197.552682][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10197.553051][    C1]  _raw_spin_lock_nested+0x65/0x80
[10197.553452][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10197.553817][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10197.554198][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10197.554600][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10197.555031][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10197.555481][    C1]  ip_local_deliver+0x19d/0x480
[10197.555873][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10197.556306][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10197.556721][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10197.557271][    C1]  ? rcu_read_lock_held+0xe/0x50
[10197.557667][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10197.558190][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10197.558616][    C1]  ip_rcv+0x564/0x740
[10197.558935][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10197.559296][    C1]  ? set_track_prepare+0x8a/0xd0
[10197.559687][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10197.560118][    C1]  ? vfs_write+0x9e9/0x10a0
[10197.619072][    C1]  ? skb_clone+0x10b/0x330
[10197.619441][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10197.619966][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10197.620462][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10197.620894][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10197.621356][    C1]  ? __tcf_classify+0x329/0x7d0
[10197.621749][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10197.622119][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10197.640146][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10197.640620][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10197.641132][    C1]  ? lock_acquire+0x1c1/0x220
[10197.641495][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10197.641949][    C1]  netif_receive_skb_internal+0xb0/0x300
[10197.642387][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10197.642871][    C1]  ? __copy_skb_header+0xaf/0x490
[10197.643257][    C1]  ? __skb_clone+0x57a/0x760
[10197.643617][    C1]  netif_receive_skb+0x55/0x280
[10197.644001][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10197.644488][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10197.644984][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10197.645452][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10197.645898][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10197.646346][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10197.646835][    C1]  ? stack_depot_save_flags+0x371/0x550
[10197.647294][    C1]  ? kasan_save_stack+0x34/0x50
[10197.647691][    C1]  ? kasan_save_stack+0x24/0x50
[10197.648086][    C1]  ? kasan_save_track+0x14/0x30
[10197.648482][    C1]  ? kasan_save_free_info+0x3f/0x60
[10197.648905][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10197.649312][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10197.649711][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10197.650146][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10197.692385][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10197.692816][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10197.710909][    C1]  ? lock_acquire+0x1c1/0x220
[10197.711312][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10197.711822][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10197.712260][    C1]  ? get_stack_info+0x36/0xc0
[10197.712641][    C1]  ? stack_access_ok+0xda/0x1f0
[10197.713031][    C1]  ? get_reg+0x119/0x190
[10197.713373][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10197.713795][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10197.714325][    C1]  __tcf_classify+0x329/0x7d0
[10197.714728][    C1]  tcf_classify+0x283/0x930
[10197.715110][    C1]  ? arch_stack_walk+0xa2/0x100
[10197.715540][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10197.715952][    C1]  ? get_stack_info+0x36/0xc0
[10197.716319][    C1]  tc_run+0x2e4/0x5d0
[10197.716653][    C1]  ? __pfx_tc_run+0x10/0x10
[10197.717028][    C1]  ? lock_acquire+0x1c1/0x220
[10197.717409][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10197.717832][    C1]  __dev_queue_xmit+0x686/0x17e0
[10197.718239][    C1]  ? lock_acquire+0x1c1/0x220
[10197.718625][    C1]  ? ip_finish_output2+0x786/0x18e0
[10197.719063][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10197.719571][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10197.720016][    C1]  ? neigh_hh_output+0x348/0x590
[10197.755870][    C1]  ? ip_finish_output2+0x262/0x18e0
[10197.756320][    C1]  ip_finish_output2+0x786/0x18e0
[10197.756740][    C1]  ? stack_depot_save_flags+0x45/0x550
[10197.757208][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10197.757748][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10197.758209][    C1]  ? rcu_read_lock_held+0xe/0x50
[10197.758632][    C1]  ? __ip_finish_output+0x10f/0x770
[10197.759074][    C1]  ip_output+0x16b/0x4f0
[10197.759444][    C1]  ? run_timer_softirq+0x72/0x100
[10197.759857][    C1]  ? __pfx_ip_output+0x10/0x10
[10197.760249][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10197.790810][    C1]  ? rcu_read_lock_held+0xe/0x50
[10197.791204][    C1]  ? ip_local_out+0x114/0x3b0
[10197.791593][    C1]  __ip_queue_xmit+0x672/0x17b0
[10197.791997][    C1]  ? __create_object+0x5e/0xb0
[10197.792385][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10197.792820][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10197.793292][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10197.793741][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10197.794202][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10197.794656][    C1]  tcp_delack_timer+0x84/0x240
[10197.795040][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10197.795481][    C1]  call_timer_fn+0x173/0x430
[10197.795864][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10197.796289][    C1]  ? next_expiry_recalc+0xcd/0x220
[10197.796713][    C1]  __run_timers.part.0+0x52d/0x890
[10197.797137][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10197.797609][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10197.798068][    C1]  ? __common_interrupt+0x7c/0x180
[10197.798499][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10197.799010][    C1]  run_timer_softirq+0x72/0x100
[10197.799431][    C1]  __do_softirq+0x1b9/0x7ff
[10197.799811][    C1]  irq_exit_rcu+0x98/0xc0
[10197.800174][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10197.850740][    C1]  </IRQ>
[10197.850993][    C1]  <TASK>
[10197.851233][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10197.851724][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10197.852252][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10197.853793][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10197.854309][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10197.854971][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10197.855614][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10197.856267][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10197.856911][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10197.857561][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10197.858045][    C1]  uart_write+0x220/0x440
[10197.858426][    C1]  process_output_block+0x13e/0x790
[10197.858873][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10197.859399][    C1]  n_tty_write+0x414/0x7a0
[10197.859790][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10197.860204][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10197.900780][    C1]  ? lock_acquire+0x1c1/0x220
[10197.901175][    C1]  ? iterate_tty_write+0x95/0x540
[10197.901558][    C1]  iterate_tty_write+0x229/0x540
[10197.901952][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10197.902406][    C1]  vfs_write+0x9e9/0x10a0
[10197.902757][    C1]  ? lock_acquire+0x1c1/0x220
[10197.903136][    C1]  ? __might_fault+0xc6/0x180
[10197.903515][    C1]  ? __pfx_vfs_write+0x10/0x10
[10197.903888][    C1]  ? __might_fault+0xc6/0x180
[10197.904261][    C1]  ? lock_release+0x1d5/0x250
[10197.904632][    C1]  ? __fget_light+0x54/0x1e0
[10197.905021][    C1]  ksys_write+0xf5/0x1e0
[10197.905374][    C1]  ? __pfx_ksys_write+0x10/0x10
[10197.905772][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10197.906258][    C1]  do_syscall_64+0xc9/0x1e0
[10197.906631][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10197.907116][    C1] RIP: 0033:0x7fd66fef3957
[10197.907486][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10197.908965][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10197.909658][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10197.910291][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10197.991014][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10197.991631][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10197.992248][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10197.992876][    C1]  </TASK>
[10198.014873][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7250s! [swapper/2:0]
[10198.015554][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10198.017855][    C2] irq event stamp: 30502624
[10198.018265][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10198.019111][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10198.019906][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10198.130802][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10198.131598][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10198.132350][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10198.133359][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10198.133911][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10198.135512][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10198.136030][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10198.136693][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10198.137360][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10198.138019][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10198.138675][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10198.139339][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10198.140077][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10198.180733][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10198.181387][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10198.182027][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10198.182672][    C2] PKRU: 55555554
[10198.182969][    C2] Call Trace:
[10198.183253][    C2]  <IRQ>
[10198.183499][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10198.183932][    C2]  ? __run_hrtimer+0x1c0/0x710
[10198.184344][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10198.184813][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10198.185271][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10198.185761][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10198.186191][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10198.186688][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10198.187115][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10198.187543][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10198.188055][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10198.188551][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10198.189104][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10198.189600][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10198.190088][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10198.260684][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10198.261198][    C2]  ? get_stack_info+0x36/0xc0
[10198.261582][    C2]  ? lock_acquire+0x1c1/0x220
[10198.261961][    C2]  ? lock_release+0x1d5/0x250
[10198.262337][    C2]  do_raw_spin_lock+0x1ec/0x270
[10198.262737][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10198.263173][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10198.263626][    C2]  ? lock_acquire+0x1c1/0x220
[10198.264004][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10198.264389][    C2]  _raw_spin_lock_nested+0x65/0x80
[10198.264819][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10198.265208][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10198.265631][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10198.266056][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10198.266513][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10198.266979][    C2]  ip_local_deliver+0x19d/0x480
[10198.267373][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10198.267802][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10198.268222][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10198.268783][    C2]  ? rcu_read_lock_held+0xe/0x50
[10198.269226][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10198.269768][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10198.270175][    C2]  ip_rcv+0x564/0x740
[10198.320669][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10198.321113][    C2]  ? set_track_prepare+0x8a/0xd0
[10198.321559][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10198.322050][    C2]  ? start_secondary+0x21c/0x2b0
[10198.322480][    C2]  ? skb_clone+0x10b/0x330
[10198.322854][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10198.323372][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10198.323868][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10198.324335][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10198.324838][    C2]  ? __tcf_classify+0x329/0x7d0
[10198.325255][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10198.325639][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10198.326156][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10198.326630][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10198.327152][    C2]  ? lock_acquire+0x1c1/0x220
[10198.327537][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10198.328018][    C2]  netif_receive_skb_internal+0xb0/0x300
[10198.328479][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10198.328998][    C2]  ? __copy_skb_header+0xaf/0x490
[10198.329416][    C2]  ? __skb_clone+0x57a/0x760
[10198.329812][    C2]  netif_receive_skb+0x55/0x280
[10198.330230][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10198.370859][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10198.371424][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10198.371908][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10198.372346][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10198.372807][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10198.373299][    C2]  ? get_stack_info+0x36/0xc0
[10198.373684][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10198.374145][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10198.374672][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10198.375135][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10198.375583][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10198.376077][    C2]  ? kernel_text_address+0x17/0xe0
[10198.376494][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10198.376996][    C2]  ? arch_stack_walk+0x8c/0x100
[10198.377388][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10198.377890][    C2]  ? stack_trace_save+0x95/0xd0
[10198.378282][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10198.378717][    C2]  ? get_stack_info+0x36/0xc0
[10198.379102][    C2]  __tcf_classify+0x329/0x7d0
[10198.379485][    C2]  tcf_classify+0x283/0x930
[10198.379859][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10198.380257][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10198.440923][    C2]  tc_run+0x2e4/0x5d0
[10198.441276][    C2]  ? __pfx_tc_run+0x10/0x10
[10198.441658][    C2]  ? lock_acquire+0x1c1/0x220
[10198.442053][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10198.442464][    C2]  __dev_queue_xmit+0x686/0x17e0
[10198.442875][    C2]  ? lock_acquire+0x1c1/0x220
[10198.443265][    C2]  ? ip_finish_output2+0x786/0x18e0
[10198.443678][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10198.444182][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10198.444619][    C2]  ? neigh_hh_output+0x348/0x590
[10198.445032][    C2]  ? ip_finish_output2+0x262/0x18e0
[10198.445458][    C2]  ip_finish_output2+0x786/0x18e0
[10198.445879][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10198.446453][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10198.446930][    C2]  ? rcu_read_lock_held+0xe/0x50
[10198.447342][    C2]  ? __ip_finish_output+0x10f/0x770
[10198.447773][    C2]  ip_output+0x16b/0x4f0
[10198.448131][    C2]  ? __pfx_ip_output+0x10/0x10
[10198.448525][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10198.449016][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10198.449550][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10198.450020][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10198.490551][    C2]  ? __alloc_skb+0xd4/0x280
[10198.490914][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10198.491337][    C2]  ? tcp_fragment+0x168/0x1040
[10198.491741][    C2]  ? rcu_read_lock_held+0xe/0x50
[10198.492158][    C2]  ? ip_local_out+0x114/0x3b0
[10198.492558][    C2]  __ip_queue_xmit+0x672/0x17b0
[10198.492973][    C2]  ? __skb_clone+0x57a/0x760
[10198.493361][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10198.493799][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10198.494250][    C2]  ? ipv4_dst_check+0xe3/0x170
[10198.494639][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10198.495049][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10198.495517][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10198.496062][    C2]  ? tcp_fragment+0xb0e/0x1040
[10198.496488][    C2]  tcp_send_loss_probe+0x348/0x830
[10198.496943][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10198.497376][    C2]  tcp_write_timer+0x82/0x1d0
[10198.497768][    C2]  call_timer_fn+0x173/0x430
[10198.498165][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10198.498592][    C2]  ? next_expiry_recalc+0xcd/0x220
[10198.499020][    C2]  __run_timers.part.0+0x52d/0x890
[10198.499441][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10198.499882][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10198.500347][    C2]  ? lock_acquire+0x1c1/0x220
[10198.525398][    C2]  ? clockevents_program_event+0xf6/0x300
[10198.525866][    C2]  ? lock_release+0x1d5/0x250
[10198.526275][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10198.526703][    C2]  ? ktime_get+0xb3/0x190
[10198.527084][    C2]  ? clockevents_program_event+0x1ea/0x300
[10198.527561][    C2]  run_timer_softirq+0x72/0x100
[10198.527959][    C2]  __do_softirq+0x1b9/0x7ff
[10198.528340][    C2]  irq_exit_rcu+0x98/0xc0
[10198.528696][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10198.529147][    C2]  </IRQ>
[10198.529385][    C2]  <TASK>
[10198.529623][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10198.530111][    C2] RIP: 0010:default_idle+0xf/0x20
[10198.570648][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10198.572201][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10198.572678][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10198.573300][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10198.573927][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10198.574533][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10198.575203][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10198.575885][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10198.576357][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10198.576791][    C2]  default_idle_call+0x69/0xa0
[10198.577185][    C2]  cpuidle_idle_call+0x1f6/0x280
[10198.577594][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10198.578045][    C2]  ? lock_release+0x1d5/0x250
[10198.578432][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10198.578884][    C2]  do_idle+0xfb/0x160
[10198.579220][    C2]  cpu_startup_entry+0x55/0x60
[10198.579616][    C2]  start_secondary+0x21c/0x2b0
[10198.580016][    C2]  ? __pfx_start_secondary+0x10/0x10
[10198.620560][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10198.621078][    C2]  </TASK>
[10225.430283][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7276s! [perl:11120]
[10225.430979][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10225.433299][    C1] irq event stamp: 119944
[10225.433656][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10225.434520][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10225.435279][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10225.436082][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10225.436867][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10225.437628][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10225.438642][    C1] RIP: 0010:queued_spin_lock_slowpath+0xc2/0xb90
[10225.439181][    C1] Code: 41 83 e4 07 49 01 c5 41 83 c4 03 be 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c 08 84 c0 0f 85 42 09 00 00 <8b> 5d 00 85 db 75 62 be 04 00 00 00 48 89 ef e8 4a 6b 0a fe 89 d8
[10225.490900][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000246
[10225.491412][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10225.492067][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10225.492699][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10225.493330][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10225.493979][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10225.494615][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10225.495331][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10225.495892][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10225.496560][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10225.497215][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10225.497866][    C1] PKRU: 55555554
[10225.498170][    C1] Call Trace:
[10225.498466][    C1]  <IRQ>
[10225.498710][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10225.499139][    C1]  ? __run_hrtimer+0x1c0/0x710
[10225.499533][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10225.499974][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10225.560540][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10225.561001][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10225.561433][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10225.561936][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10225.562368][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10225.562853][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10225.563321][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10225.563819][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10225.564275][    C1]  ? queued_spin_lock_slowpath+0xc2/0xb90
[10225.564732][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10225.565192][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10225.565685][    C1]  ? get_stack_info+0x36/0xc0
[10225.566073][    C1]  ? lock_acquire+0x1c1/0x220
[10225.566454][    C1]  ? lock_release+0x1d5/0x250
[10225.566864][    C1]  do_raw_spin_lock+0x1ec/0x270
[10225.567268][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10225.567707][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10225.568170][    C1]  ? lock_acquire+0x1c1/0x220
[10225.568560][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10225.568951][    C1]  _raw_spin_lock_nested+0x65/0x80
[10225.569376][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10225.569761][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10225.570164][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10225.620690][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10225.621127][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10225.621561][    C1]  ip_local_deliver+0x19d/0x480
[10225.621945][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10225.622361][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10225.622775][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10225.623332][    C1]  ? rcu_read_lock_held+0xe/0x50
[10225.623735][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10225.624250][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10225.624699][    C1]  ip_rcv+0x564/0x740
[10225.625033][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10225.625409][    C1]  ? set_track_prepare+0x8a/0xd0
[10225.625836][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10225.626278][    C1]  ? vfs_write+0x9e9/0x10a0
[10225.626651][    C1]  ? skb_clone+0x10b/0x330
[10225.627013][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10225.627522][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10225.628038][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10225.628506][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10225.628997][    C1]  ? __tcf_classify+0x329/0x7d0
[10225.629394][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10225.629767][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10225.660367][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10225.660798][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10225.661323][    C1]  ? lock_acquire+0x1c1/0x220
[10225.661716][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10225.662176][    C1]  netif_receive_skb_internal+0xb0/0x300
[10225.662629][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10225.663123][    C1]  ? __copy_skb_header+0xaf/0x490
[10225.663532][    C1]  ? __skb_clone+0x57a/0x760
[10225.663894][    C1]  netif_receive_skb+0x55/0x280
[10225.664285][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10225.664783][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10225.665305][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10225.665803][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10225.666256][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10225.666725][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10225.667240][    C1]  ? stack_depot_save_flags+0x371/0x550
[10225.667698][    C1]  ? kasan_save_stack+0x34/0x50
[10225.668091][    C1]  ? kasan_save_stack+0x24/0x50
[10225.668497][    C1]  ? kasan_save_track+0x14/0x30
[10225.668888][    C1]  ? kasan_save_free_info+0x3f/0x60
[10225.669314][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10225.669727][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10225.670144][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10225.710686][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10225.711156][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10225.711602][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10225.712051][    C1]  ? lock_acquire+0x1c1/0x220
[10225.712421][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10225.712898][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10225.713328][    C1]  ? get_stack_info+0x36/0xc0
[10225.713708][    C1]  ? stack_access_ok+0xda/0x1f0
[10225.714102][    C1]  ? get_reg+0x119/0x190
[10225.714443][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10225.714866][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10225.715355][    C1]  __tcf_classify+0x329/0x7d0
[10225.715741][    C1]  tcf_classify+0x283/0x930
[10225.716130][    C1]  ? arch_stack_walk+0xa2/0x100
[10225.716532][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10225.716947][    C1]  ? get_stack_info+0x36/0xc0
[10225.717335][    C1]  tc_run+0x2e4/0x5d0
[10225.717668][    C1]  ? __pfx_tc_run+0x10/0x10
[10225.718044][    C1]  ? lock_acquire+0x1c1/0x220
[10225.718437][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10225.718878][    C1]  __dev_queue_xmit+0x686/0x17e0
[10225.719276][    C1]  ? lock_acquire+0x1c1/0x220
[10225.719656][    C1]  ? ip_finish_output2+0x786/0x18e0
[10225.720097][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10225.750719][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10225.751171][    C1]  ? neigh_hh_output+0x348/0x590
[10225.751582][    C1]  ? ip_finish_output2+0x262/0x18e0
[10225.752016][    C1]  ip_finish_output2+0x786/0x18e0
[10225.752437][    C1]  ? stack_depot_save_flags+0x45/0x550
[10225.752899][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10225.753445][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10225.753917][    C1]  ? rcu_read_lock_held+0xe/0x50
[10225.754344][    C1]  ? __ip_finish_output+0x10f/0x770
[10225.754791][    C1]  ip_output+0x16b/0x4f0
[10225.755156][    C1]  ? run_timer_softirq+0x72/0x100
[10225.755584][    C1]  ? __pfx_ip_output+0x10/0x10
[10225.755979][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10225.756452][    C1]  ? rcu_read_lock_held+0xe/0x50
[10225.756871][    C1]  ? ip_local_out+0x114/0x3b0
[10225.757284][    C1]  __ip_queue_xmit+0x672/0x17b0
[10225.757716][    C1]  ? __create_object+0x5e/0xb0
[10225.758128][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10225.758562][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10225.759017][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10225.759467][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10225.759950][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10225.781643][    C1]  tcp_delack_timer+0x84/0x240
[10225.782040][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10225.782469][    C1]  call_timer_fn+0x173/0x430
[10225.782846][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10225.783263][    C1]  ? next_expiry_recalc+0xcd/0x220
[10225.783694][    C1]  __run_timers.part.0+0x52d/0x890
[10225.784115][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10225.784561][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10225.785022][    C1]  ? __common_interrupt+0x7c/0x180
[10225.785447][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10225.785949][    C1]  run_timer_softirq+0x72/0x100
[10225.786358][    C1]  __do_softirq+0x1b9/0x7ff
[10225.786722][    C1]  irq_exit_rcu+0x98/0xc0
[10225.787071][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10225.787523][    C1]  </IRQ>
[10225.787758][    C1]  <TASK>
[10225.787993][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10225.788495][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10225.789021][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10225.830674][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10225.831160][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10225.831770][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10225.832342][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10225.832962][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10225.833579][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10225.834231][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10225.834717][    C1]  uart_write+0x220/0x440
[10225.835088][    C1]  process_output_block+0x13e/0x790
[10225.835518][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10225.836021][    C1]  n_tty_write+0x414/0x7a0
[10225.836390][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10225.836784][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10225.837230][    C1]  ? lock_acquire+0x1c1/0x220
[10225.837629][    C1]  ? iterate_tty_write+0x95/0x540
[10225.838044][    C1]  iterate_tty_write+0x229/0x540
[10225.838460][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10225.838939][    C1]  vfs_write+0x9e9/0x10a0
[10225.839300][    C1]  ? lock_acquire+0x1c1/0x220
[10225.839690][    C1]  ? __might_fault+0xc6/0x180
[10225.840083][    C1]  ? __pfx_vfs_write+0x10/0x10
[10225.870573][    C1]  ? __might_fault+0xc6/0x180
[10225.870982][    C1]  ? lock_release+0x1d5/0x250
[10225.871372][    C1]  ? __fget_light+0x54/0x1e0
[10225.871737][    C1]  ksys_write+0xf5/0x1e0
[10225.872080][    C1]  ? __pfx_ksys_write+0x10/0x10
[10225.872468][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10225.872960][    C1]  do_syscall_64+0xc9/0x1e0
[10225.873330][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10225.873808][    C1] RIP: 0033:0x7fd66fef3957
[10225.874177][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10225.875653][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10225.876294][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10225.876916][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10225.877541][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10225.878166][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10225.878790][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10225.879430][    C1]  </TASK>
[10225.917866][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7276s! [swapper/2:0]
[10225.918581][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10225.920828][    C2] irq event stamp: 30502624
[10225.921209][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10225.922052][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10225.922868][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10225.923666][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10225.924443][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10225.925197][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10225.926205][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10225.926763][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10226.011806][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10226.012311][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10226.012949][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10226.013584][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10226.014213][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10226.014842][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10226.015488][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10226.016199][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10226.016762][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10226.017436][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10226.018082][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10226.018725][    C2] PKRU: 55555554
[10226.019021][    C2] Call Trace:
[10226.019298][    C2]  <IRQ>
[10226.019537][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10226.019969][    C2]  ? __run_hrtimer+0x1c0/0x710
[10226.110500][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10226.110976][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10226.111407][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10226.111867][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10226.112298][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10226.112792][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10226.113213][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10226.113633][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10226.114138][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10226.114617][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10226.115132][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10226.115601][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10226.116080][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10226.116526][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10226.117010][    C2]  ? get_stack_info+0x36/0xc0
[10226.117397][    C2]  ? lock_acquire+0x1c1/0x220
[10226.117780][    C2]  ? lock_release+0x1d5/0x250
[10226.118164][    C2]  do_raw_spin_lock+0x1ec/0x270
[10226.118587][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10226.119038][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10226.119510][    C2]  ? lock_acquire+0x1c1/0x220
[10226.119928][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10226.180427][    C2]  _raw_spin_lock_nested+0x65/0x80
[10226.180877][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10226.181280][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10226.181674][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10226.182088][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10226.182518][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10226.182955][    C2]  ip_local_deliver+0x19d/0x480
[10226.183356][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10226.183797][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10226.184230][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10226.184791][    C2]  ? rcu_read_lock_held+0xe/0x50
[10226.185207][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10226.185730][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10226.186161][    C2]  ip_rcv+0x564/0x740
[10226.186494][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10226.186872][    C2]  ? set_track_prepare+0x8a/0xd0
[10226.187286][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10226.187735][    C2]  ? start_secondary+0x21c/0x2b0
[10226.188142][    C2]  ? skb_clone+0x10b/0x330
[10226.188509][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10226.189024][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10226.189518][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10226.189975][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10226.250572][    C2]  ? __tcf_classify+0x329/0x7d0
[10226.250977][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10226.251336][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10226.251816][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10226.252273][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10226.252800][    C2]  ? lock_acquire+0x1c1/0x220
[10226.253189][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10226.253670][    C2]  netif_receive_skb_internal+0xb0/0x300
[10226.254144][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10226.254648][    C2]  ? __copy_skb_header+0xaf/0x490
[10226.255064][    C2]  ? __skb_clone+0x57a/0x760
[10226.255440][    C2]  netif_receive_skb+0x55/0x280
[10226.255867][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10226.256411][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10226.256977][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10226.257462][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10226.257904][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10226.258375][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10226.258882][    C2]  ? get_stack_info+0x36/0xc0
[10226.259275][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10226.259703][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10226.260214][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10226.280758][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10226.281212][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10226.281722][    C2]  ? kernel_text_address+0x17/0xe0
[10226.282139][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10226.282641][    C2]  ? arch_stack_walk+0x8c/0x100
[10226.283040][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10226.283558][    C2]  ? stack_trace_save+0x95/0xd0
[10226.283966][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10226.284425][    C2]  ? get_stack_info+0x36/0xc0
[10226.284816][    C2]  __tcf_classify+0x329/0x7d0
[10226.285219][    C2]  tcf_classify+0x283/0x930
[10226.285599][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10226.286045][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10226.286552][    C2]  tc_run+0x2e4/0x5d0
[10226.286893][    C2]  ? __pfx_tc_run+0x10/0x10
[10226.287280][    C2]  ? lock_acquire+0x1c1/0x220
[10226.287662][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10226.288084][    C2]  __dev_queue_xmit+0x686/0x17e0
[10226.288494][    C2]  ? lock_acquire+0x1c1/0x220
[10226.288872][    C2]  ? ip_finish_output2+0x786/0x18e0
[10226.289295][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10226.289781][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10226.344264][    C2]  ? neigh_hh_output+0x348/0x590
[10226.344736][    C2]  ? ip_finish_output2+0x262/0x18e0
[10226.345165][    C2]  ip_finish_output2+0x786/0x18e0
[10226.345582][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10226.346125][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10226.346564][    C2]  ? rcu_read_lock_held+0xe/0x50
[10226.346938][    C2]  ? __ip_finish_output+0x10f/0x770
[10226.347326][    C2]  ip_output+0x16b/0x4f0
[10226.347673][    C2]  ? __pfx_ip_output+0x10/0x10
[10226.348056][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10226.348502][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10226.349003][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10226.349414][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10226.349817][    C2]  ? __alloc_skb+0xd4/0x280
[10226.350181][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10226.410728][    C2]  ? tcp_fragment+0x168/0x1040
[10226.411158][    C2]  ? rcu_read_lock_held+0xe/0x50
[10226.411580][    C2]  ? ip_local_out+0x114/0x3b0
[10226.411965][    C2]  __ip_queue_xmit+0x672/0x17b0
[10226.412379][    C2]  ? __skb_clone+0x57a/0x760
[10226.412760][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10226.413199][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10226.413658][    C2]  ? ipv4_dst_check+0xe3/0x170
[10226.414060][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10226.414468][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10226.414947][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10226.415473][    C2]  ? tcp_fragment+0xb0e/0x1040
[10226.415876][    C2]  tcp_send_loss_probe+0x348/0x830
[10226.416305][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10226.416762][    C2]  tcp_write_timer+0x82/0x1d0
[10226.417160][    C2]  call_timer_fn+0x173/0x430
[10226.417563][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10226.418016][    C2]  ? next_expiry_recalc+0xcd/0x220
[10226.418475][    C2]  __run_timers.part.0+0x52d/0x890
[10226.418930][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10226.419383][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10226.419863][    C2]  ? lock_acquire+0x1c1/0x220
[10226.480374][    C2]  ? clockevents_program_event+0xf6/0x300
[10226.480855][    C2]  ? lock_release+0x1d5/0x250
[10226.481237][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10226.481666][    C2]  ? ktime_get+0xb3/0x190
[10226.482011][    C2]  ? clockevents_program_event+0x1ea/0x300
[10226.482483][    C2]  run_timer_softirq+0x72/0x100
[10226.482888][    C2]  __do_softirq+0x1b9/0x7ff
[10226.483258][    C2]  irq_exit_rcu+0x98/0xc0
[10226.483605][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10226.484058][    C2]  </IRQ>
[10226.484303][    C2]  <TASK>
[10226.484541][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10226.485034][    C2] RIP: 0010:default_idle+0xf/0x20
[10226.485440][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10226.487008][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10226.487521][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10226.488149][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10226.488774][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10226.489405][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10226.490030][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10226.570805][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10226.571287][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10226.571699][    C2]  default_idle_call+0x69/0xa0
[10226.572086][    C2]  cpuidle_idle_call+0x1f6/0x280
[10226.572495][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10226.572939][    C2]  ? lock_release+0x1d5/0x250
[10226.573325][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10226.573769][    C2]  do_idle+0xfb/0x160
[10226.574103][    C2]  cpu_startup_entry+0x55/0x60
[10226.574496][    C2]  start_secondary+0x21c/0x2b0
[10226.574882][    C2]  ? __pfx_start_secondary+0x10/0x10
[10226.575319][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10226.575825][    C2]  </TASK>
[10249.189812][    C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[10249.190491][    C0] rcu: 1-....: (7732335 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1798246
[10249.191449][    C0] rcu: 2-....: (5 ticks this GP) idle=2c54/0/0x1 softirq=1112057/1112058 fqs=1798246
[10249.192168][    C0] rcu: (detected by 0, t=7832399 jiffies, g=1503537, q=4222 ncpus=4)
[10249.192750][    C0] Sending NMI from CPU 0 to CPUs 1:
[10249.193158][    C1] NMI backtrace for cpu 1
[10249.193170][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10249.193178][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10249.193182][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10249.193195][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10249.193200][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10249.193207][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10249.193210][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10249.193214][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10249.193217][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10249.193220][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10249.193223][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10249.193227][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10249.193233][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10249.193236][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10249.193239][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10249.193241][    C1] PKRU: 55555554
[10249.193243][    C1] Call Trace:
[10249.193249][    C1]  <NMI>
[10249.193257][    C1]  ? nmi_cpu_backtrace+0x112/0x220
[10249.193269][    C1]  ? nmi_cpu_backtrace_handler+0x11/0x20
[10249.193278][    C1]  ? nmi_handle+0x153/0x420
[10249.193287][    C1]  ? default_do_nmi+0x41/0x100
[10249.193293][    C1]  ? exc_nmi+0xf3/0x120
[10249.193298][    C1]  ? end_repeat_nmi+0xf/0x60
[10249.193308][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10249.193314][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10249.193320][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10249.193327][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10249.193333][    C1]  </NMI>
[10249.193334][    C1]  <IRQ>
[10249.193337][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10249.193342][    C1]  ? get_stack_info+0x36/0xc0
[10249.193349][    C1]  ? lock_acquire+0x1c1/0x220
[10249.193357][    C1]  ? lock_release+0x1d5/0x250
[10249.193363][    C1]  do_raw_spin_lock+0x1ec/0x270
[10249.193371][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10249.193376][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10249.193382][    C1]  ? lock_acquire+0x1c1/0x220
[10249.193386][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10249.193395][    C1]  _raw_spin_lock_nested+0x65/0x80
[10249.193400][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10249.193415][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10249.193420][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10249.193430][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10249.193443][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10249.193450][    C1]  ip_local_deliver+0x19d/0x480
[10249.193456][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10249.193460][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10249.193465][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10249.193476][    C1]  ? rcu_read_lock_held+0xe/0x50
[10249.193483][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10249.193489][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10249.193508][    C1]  ip_rcv+0x564/0x740
[10249.193514][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10249.193519][    C1]  ? set_track_prepare+0x8a/0xd0
[10249.193526][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10249.193531][    C1]  ? vfs_write+0x9e9/0x10a0
[10249.193537][    C1]  ? skb_clone+0x10b/0x330
[10249.193543][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10249.193555][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10249.193566][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10249.193574][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10249.193591][    C1]  ? __tcf_classify+0x329/0x7d0
[10249.193596][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10249.193600][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10249.193607][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10249.193612][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10249.193620][    C1]  ? lock_acquire+0x1c1/0x220
[10249.193624][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10249.193631][    C1]  netif_receive_skb_internal+0xb0/0x300
[10249.193638][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10249.193645][    C1]  ? __copy_skb_header+0xaf/0x490
[10249.193650][    C1]  ? __skb_clone+0x57a/0x760
[10249.193654][    C1]  netif_receive_skb+0x55/0x280
[10249.193661][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10249.193676][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10249.193690][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10249.193704][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10249.193714][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10249.193748][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10249.193767][    C1]  ? stack_depot_save_flags+0x371/0x550
[10249.193778][    C1]  ? kasan_save_stack+0x34/0x50
[10249.193784][    C1]  ? kasan_save_stack+0x24/0x50
[10249.193788][    C1]  ? kasan_save_track+0x14/0x30
[10249.193793][    C1]  ? kasan_save_free_info+0x3f/0x60
[10249.193798][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10249.193804][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10249.193810][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10249.193814][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10249.193820][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10249.193825][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10249.193831][    C1]  ? lock_acquire+0x1c1/0x220
[10249.193837][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10249.193844][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10249.193849][    C1]  ? get_stack_info+0x36/0xc0
[10249.193855][    C1]  ? stack_access_ok+0xda/0x1f0
[10249.193860][    C1]  ? get_reg+0x119/0x190
[10249.193865][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10249.193870][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10249.193878][    C1]  __tcf_classify+0x329/0x7d0
[10249.193887][    C1]  tcf_classify+0x283/0x930
[10249.193892][    C1]  ? arch_stack_walk+0xa2/0x100
[10249.193899][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10249.193904][    C1]  ? get_stack_info+0x36/0xc0
[10249.193912][    C1]  tc_run+0x2e4/0x5d0
[10249.193920][    C1]  ? __pfx_tc_run+0x10/0x10
[10249.193925][    C1]  ? lock_acquire+0x1c1/0x220
[10249.193929][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10249.193937][    C1]  __dev_queue_xmit+0x686/0x17e0
[10249.193944][    C1]  ? lock_acquire+0x1c1/0x220
[10249.193949][    C1]  ? ip_finish_output2+0x786/0x18e0
[10249.193955][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10249.193960][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10249.193965][    C1]  ? neigh_hh_output+0x348/0x590
[10249.193972][    C1]  ? ip_finish_output2+0x262/0x18e0
[10249.193980][    C1]  ip_finish_output2+0x786/0x18e0
[10249.193985][    C1]  ? stack_depot_save_flags+0x45/0x550
[10249.193991][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10249.194006][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10249.194011][    C1]  ? rcu_read_lock_held+0xe/0x50
[10249.194017][    C1]  ? __ip_finish_output+0x10f/0x770
[10249.194024][    C1]  ip_output+0x16b/0x4f0
[10249.194029][    C1]  ? run_timer_softirq+0x72/0x100
[10249.194036][    C1]  ? __pfx_ip_output+0x10/0x10
[10249.194040][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10249.194049][    C1]  ? rcu_read_lock_held+0xe/0x50
[10249.194053][    C1]  ? ip_local_out+0x114/0x3b0
[10249.194060][    C1]  __ip_queue_xmit+0x672/0x17b0
[10249.194067][    C1]  ? __create_object+0x5e/0xb0
[10249.194073][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10249.194085][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10249.194093][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10249.194099][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10249.194106][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10249.194110][    C1]  tcp_delack_timer+0x84/0x240
[10249.194116][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10249.194121][    C1]  call_timer_fn+0x173/0x430
[10249.194127][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10249.194136][    C1]  ? next_expiry_recalc+0xcd/0x220
[10249.194144][    C1]  __run_timers.part.0+0x52d/0x890
[10249.194149][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10249.194157][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10249.194162][    C1]  ? __common_interrupt+0x7c/0x180
[10249.194168][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10249.194180][    C1]  run_timer_softirq+0x72/0x100
[10249.194186][    C1]  __do_softirq+0x1b9/0x7ff
[10249.194195][    C1]  irq_exit_rcu+0x98/0xc0
[10249.194201][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10249.194208][    C1]  </IRQ>
[10249.194210][    C1]  <TASK>
[10249.194212][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10249.194218][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10249.194224][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10249.194228][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10249.194233][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10249.194237][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10249.194240][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10249.194243][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10249.194246][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10249.194254][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10249.194262][    C1]  uart_write+0x220/0x440
[10249.194271][    C1]  process_output_block+0x13e/0x790
[10249.194279][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10249.194286][    C1]  n_tty_write+0x414/0x7a0
[10249.194295][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10249.194301][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10249.194309][    C1]  ? lock_acquire+0x1c1/0x220
[10249.194313][    C1]  ? iterate_tty_write+0x95/0x540
[10249.194321][    C1]  iterate_tty_write+0x229/0x540
[10249.194330][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10249.194337][    C1]  vfs_write+0x9e9/0x10a0
[10249.194343][    C1]  ? lock_acquire+0x1c1/0x220
[10249.194347][    C1]  ? __might_fault+0xc6/0x180
[10249.194354][    C1]  ? __pfx_vfs_write+0x10/0x10
[10249.194359][    C1]  ? __might_fault+0xc6/0x180
[10249.194365][    C1]  ? lock_release+0x1d5/0x250
[10249.194373][    C1]  ? __fget_light+0x54/0x1e0
[10249.194382][    C1]  ksys_write+0xf5/0x1e0
[10249.194388][    C1]  ? __pfx_ksys_write+0x10/0x10
[10249.194396][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10249.194403][    C1]  do_syscall_64+0xc9/0x1e0
[10249.194411][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10249.194416][    C1] RIP: 0033:0x7fd66fef3957
[10249.194423][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10249.194427][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10249.194431][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10249.194434][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10249.194437][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10249.194440][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10249.194443][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10249.194453][    C1]  </TASK>
[10249.195134][    C0] Sending NMI from CPU 0 to CPUs 2:
[10249.524711][    C2] NMI backtrace for cpu 2
[10249.524726][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10249.524734][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10249.524739][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10249.524755][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10249.524761][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10249.524768][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10249.524771][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10249.524774][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10249.524777][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10249.524780][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10249.524783][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10249.524787][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10249.524794][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10249.524796][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10249.524799][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10249.524802][    C2] PKRU: 55555554
[10249.524804][    C2] Call Trace:
[10249.524812][    C2]  <NMI>
[10249.524822][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[10249.524834][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[10249.524843][    C2]  ? nmi_handle+0x153/0x420
[10249.524853][    C2]  ? default_do_nmi+0x41/0x100
[10249.524860][    C2]  ? exc_nmi+0xf3/0x120
[10249.524865][    C2]  ? end_repeat_nmi+0xf/0x60
[10249.524877][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10249.524883][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10249.524890][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10249.524896][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10249.524902][    C2]  </NMI>
[10249.524903][    C2]  <IRQ>
[10249.524906][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10249.524911][    C2]  ? get_stack_info+0x36/0xc0
[10249.524920][    C2]  ? lock_acquire+0x1c1/0x220
[10249.524928][    C2]  ? lock_release+0x1d5/0x250
[10249.524935][    C2]  do_raw_spin_lock+0x1ec/0x270
[10249.524944][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10249.524949][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10249.524955][    C2]  ? lock_acquire+0x1c1/0x220
[10249.524959][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10249.524969][    C2]  _raw_spin_lock_nested+0x65/0x80
[10249.524976][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10249.524990][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10249.524996][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10249.525007][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10249.525021][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10249.525029][    C2]  ip_local_deliver+0x19d/0x480
[10249.525035][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10249.525039][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10249.525044][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10249.525056][    C2]  ? rcu_read_lock_held+0xe/0x50
[10249.525067][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10249.525073][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10249.525093][    C2]  ip_rcv+0x564/0x740
[10249.525098][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10249.525104][    C2]  ? set_track_prepare+0x8a/0xd0
[10249.525112][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10249.525116][    C2]  ? start_secondary+0x21c/0x2b0
[10249.525124][    C2]  ? skb_clone+0x10b/0x330
[10249.525131][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10249.525143][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10249.525153][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10249.525163][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10249.525179][    C2]  ? __tcf_classify+0x329/0x7d0
[10249.525184][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10249.525189][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10249.525196][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10249.525201][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10249.525209][    C2]  ? lock_acquire+0x1c1/0x220
[10249.525213][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10249.525220][    C2]  netif_receive_skb_internal+0xb0/0x300
[10249.525225][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10249.525231][    C2]  ? __copy_skb_header+0xaf/0x490
[10249.525236][    C2]  ? __skb_clone+0x57a/0x760
[10249.525240][    C2]  netif_receive_skb+0x55/0x280
[10249.525246][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10249.525261][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10249.525274][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10249.525287][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10249.525297][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10249.525317][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10249.525332][    C2]  ? get_stack_info+0x36/0xc0
[10249.525341][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10249.525347][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10249.525357][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10249.525361][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10249.525368][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10249.525372][    C2]  ? kernel_text_address+0x17/0xe0
[10249.525379][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10249.525387][    C2]  ? arch_stack_walk+0x8c/0x100
[10249.525396][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10249.525403][    C2]  ? stack_trace_save+0x95/0xd0
[10249.525408][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10249.525413][    C2]  ? get_stack_info+0x36/0xc0
[10249.525421][    C2]  __tcf_classify+0x329/0x7d0
[10249.525431][    C2]  tcf_classify+0x283/0x930
[10249.525437][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10249.525441][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10249.525449][    C2]  tc_run+0x2e4/0x5d0
[10249.525458][    C2]  ? __pfx_tc_run+0x10/0x10
[10249.525463][    C2]  ? lock_acquire+0x1c1/0x220
[10249.525468][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10249.525473][    C2]  __dev_queue_xmit+0x686/0x17e0
[10249.525480][    C2]  ? lock_acquire+0x1c1/0x220
[10249.525484][    C2]  ? ip_finish_output2+0x786/0x18e0
[10249.525489][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10249.525498][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10249.525502][    C2]  ? neigh_hh_output+0x348/0x590
[10249.525509][    C2]  ? ip_finish_output2+0x262/0x18e0
[10249.525515][    C2]  ip_finish_output2+0x786/0x18e0
[10249.525523][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10249.525538][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10249.525542][    C2]  ? rcu_read_lock_held+0xe/0x50
[10249.525549][    C2]  ? __ip_finish_output+0x10f/0x770
[10249.525556][    C2]  ip_output+0x16b/0x4f0
[10249.525562][    C2]  ? __pfx_ip_output+0x10/0x10
[10249.525566][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10249.525571][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10249.525577][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10249.525583][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10249.525589][    C2]  ? __alloc_skb+0xd4/0x280
[10249.525594][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10249.525599][    C2]  ? tcp_fragment+0x168/0x1040
[10249.525607][    C2]  ? rcu_read_lock_held+0xe/0x50
[10249.525611][    C2]  ? ip_local_out+0x114/0x3b0
[10249.525618][    C2]  __ip_queue_xmit+0x672/0x17b0
[10249.525625][    C2]  ? __skb_clone+0x57a/0x760
[10249.525631][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10249.525643][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10249.525650][    C2]  ? ipv4_dst_check+0xe3/0x170
[10249.525659][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10249.525669][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10249.525678][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10249.525684][    C2]  ? tcp_fragment+0xb0e/0x1040
[10249.525691][    C2]  tcp_send_loss_probe+0x348/0x830
[10249.525698][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10249.525704][    C2]  tcp_write_timer+0x82/0x1d0
[10249.525711][    C2]  call_timer_fn+0x173/0x430
[10249.525720][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10249.525729][    C2]  ? next_expiry_recalc+0xcd/0x220
[10249.525738][    C2]  __run_timers.part.0+0x52d/0x890
[10249.525743][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10249.525752][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10249.525757][    C2]  ? lock_acquire+0x1c1/0x220
[10249.525762][    C2]  ? clockevents_program_event+0xf6/0x300
[10249.525771][    C2]  ? lock_release+0x1d5/0x250
[10249.525775][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10249.525783][    C2]  ? ktime_get+0xb3/0x190
[10249.525790][    C2]  ? clockevents_program_event+0x1ea/0x300
[10249.525798][    C2]  run_timer_softirq+0x72/0x100
[10249.525804][    C2]  __do_softirq+0x1b9/0x7ff
[10249.525812][    C2]  irq_exit_rcu+0x98/0xc0
[10249.525817][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10249.525825][    C2]  </IRQ>
[10249.525826][    C2]  <TASK>
[10249.525828][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10249.525835][    C2] RIP: 0010:default_idle+0xf/0x20
[10249.525842][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10249.525847][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10249.525853][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10249.525856][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10249.525859][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10249.525861][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10249.525864][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10249.525871][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10249.525877][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10249.525885][    C2]  default_idle_call+0x69/0xa0
[10249.525890][    C2]  cpuidle_idle_call+0x1f6/0x280
[10249.525895][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10249.525900][    C2]  ? lock_release+0x1d5/0x250
[10249.525905][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10249.525912][    C2]  do_idle+0xfb/0x160
[10249.525918][    C2]  cpu_startup_entry+0x55/0x60
[10249.525922][    C2]  start_secondary+0x21c/0x2b0
[10249.525929][    C2]  ? __pfx_start_secondary+0x10/0x10
[10249.525937][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10249.525949][    C2]  </TASK>
[10273.420922][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7320s! [perl:11120]
[10273.421590][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10273.423758][    C1] irq event stamp: 119944
[10273.424089][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10273.424934][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10273.425677][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10273.426441][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10273.427166][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10273.427879][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10273.428871][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10273.429396][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10273.451073][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10273.451571][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10273.452212][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10273.452850][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10273.453511][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10273.454170][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10273.454829][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10273.455566][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10273.456117][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10273.456776][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10273.457443][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10273.458088][    C1] PKRU: 55555554
[10273.458374][    C1] Call Trace:
[10273.458650][    C1]  <IRQ>
[10273.458899][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10273.459354][    C1]  ? __run_hrtimer+0x1c0/0x710
[10273.459759][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10273.510342][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10273.510776][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10273.511233][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10273.511642][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10273.512117][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10273.512516][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10273.512987][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10273.513448][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10273.513950][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10273.514420][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10273.514891][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10273.515353][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10273.515844][    C1]  ? get_stack_info+0x36/0xc0
[10273.516231][    C1]  ? lock_acquire+0x1c1/0x220
[10273.516624][    C1]  ? lock_release+0x1d5/0x250
[10273.516993][    C1]  do_raw_spin_lock+0x1ec/0x270
[10273.517372][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10273.517787][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10273.518241][    C1]  ? lock_acquire+0x1c1/0x220
[10273.518611][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10273.519000][    C1]  _raw_spin_lock_nested+0x65/0x80
[10273.519420][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10273.519801][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10273.530146][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10273.530577][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10273.531022][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10273.531476][    C1]  ip_local_deliver+0x19d/0x480
[10273.531868][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10273.532272][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10273.532690][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10273.533238][    C1]  ? rcu_read_lock_held+0xe/0x50
[10273.533644][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10273.534173][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10273.534608][    C1]  ip_rcv+0x564/0x740
[10273.534939][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10273.535299][    C1]  ? set_track_prepare+0x8a/0xd0
[10273.535706][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10273.536156][    C1]  ? vfs_write+0x9e9/0x10a0
[10273.536536][    C1]  ? skb_clone+0x10b/0x330
[10273.536911][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10273.537428][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10273.537934][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10273.538405][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10273.538893][    C1]  ? __tcf_classify+0x329/0x7d0
[10273.539299][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10273.539676][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10273.590287][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10273.590731][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10273.591236][    C1]  ? lock_acquire+0x1c1/0x220
[10273.591609][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10273.592058][    C1]  netif_receive_skb_internal+0xb0/0x300
[10273.592497][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10273.593002][    C1]  ? __copy_skb_header+0xaf/0x490
[10273.593427][    C1]  ? __skb_clone+0x57a/0x760
[10273.593809][    C1]  netif_receive_skb+0x55/0x280
[10273.594226][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10273.594726][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10273.595255][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10273.595733][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10273.596187][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10273.596661][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10273.597153][    C1]  ? stack_depot_save_flags+0x371/0x550
[10273.597605][    C1]  ? kasan_save_stack+0x34/0x50
[10273.598006][    C1]  ? kasan_save_stack+0x24/0x50
[10273.598412][    C1]  ? kasan_save_track+0x14/0x30
[10273.598802][    C1]  ? kasan_save_free_info+0x3f/0x60
[10273.599212][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10273.599638][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10273.630173][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10273.630611][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10273.631061][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10273.631488][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10273.631955][    C1]  ? lock_acquire+0x1c1/0x220
[10273.632363][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10273.632864][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10273.633325][    C1]  ? get_stack_info+0x36/0xc0
[10273.633704][    C1]  ? stack_access_ok+0xda/0x1f0
[10273.634110][    C1]  ? get_reg+0x119/0x190
[10273.634453][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10273.634883][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10273.635402][    C1]  __tcf_classify+0x329/0x7d0
[10273.635806][    C1]  tcf_classify+0x283/0x930
[10273.636195][    C1]  ? arch_stack_walk+0xa2/0x100
[10273.636593][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10273.637011][    C1]  ? get_stack_info+0x36/0xc0
[10273.637410][    C1]  tc_run+0x2e4/0x5d0
[10273.637752][    C1]  ? __pfx_tc_run+0x10/0x10
[10273.638128][    C1]  ? lock_acquire+0x1c1/0x220
[10273.638525][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10273.638977][    C1]  __dev_queue_xmit+0x686/0x17e0
[10273.639408][    C1]  ? lock_acquire+0x1c1/0x220
[10273.639792][    C1]  ? ip_finish_output2+0x786/0x18e0
[10273.670330][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10273.670810][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10273.671251][    C1]  ? neigh_hh_output+0x348/0x590
[10273.671635][    C1]  ? ip_finish_output2+0x262/0x18e0
[10273.672047][    C1]  ip_finish_output2+0x786/0x18e0
[10273.672476][    C1]  ? stack_depot_save_flags+0x45/0x550
[10273.672937][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10273.673488][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10273.673942][    C1]  ? rcu_read_lock_held+0xe/0x50
[10273.674367][    C1]  ? __ip_finish_output+0x10f/0x770
[10273.674782][    C1]  ip_output+0x16b/0x4f0
[10273.675140][    C1]  ? run_timer_softirq+0x72/0x100
[10273.675549][    C1]  ? __pfx_ip_output+0x10/0x10
[10273.675948][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10273.676411][    C1]  ? rcu_read_lock_held+0xe/0x50
[10273.676823][    C1]  ? ip_local_out+0x114/0x3b0
[10273.677211][    C1]  __ip_queue_xmit+0x672/0x17b0
[10273.677615][    C1]  ? __create_object+0x5e/0xb0
[10273.678009][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10273.678435][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10273.678869][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10273.679300][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10273.679750][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10273.710277][    C1]  tcp_delack_timer+0x84/0x240
[10273.710656][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10273.711060][    C1]  call_timer_fn+0x173/0x430
[10273.711429][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10273.711831][    C1]  ? next_expiry_recalc+0xcd/0x220
[10273.712235][    C1]  __run_timers.part.0+0x52d/0x890
[10273.712629][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10273.713045][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10273.713517][    C1]  ? __common_interrupt+0x7c/0x180
[10273.713928][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10273.714420][    C1]  run_timer_softirq+0x72/0x100
[10273.714820][    C1]  __do_softirq+0x1b9/0x7ff
[10273.715196][    C1]  irq_exit_rcu+0x98/0xc0
[10273.715548][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10273.716005][    C1]  </IRQ>
[10273.716242][    C1]  <TASK>
[10273.716489][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10273.716952][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10273.717445][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10273.718962][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10273.719447][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10273.750191][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10273.750793][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10273.751401][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10273.752014][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10273.752628][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10273.753093][    C1]  uart_write+0x220/0x440
[10273.753441][    C1]  process_output_block+0x13e/0x790
[10273.753873][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10273.754351][    C1]  n_tty_write+0x414/0x7a0
[10273.754713][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10273.755113][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10273.755568][    C1]  ? lock_acquire+0x1c1/0x220
[10273.755940][    C1]  ? iterate_tty_write+0x95/0x540
[10273.756354][    C1]  iterate_tty_write+0x229/0x540
[10273.756758][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10273.757221][    C1]  vfs_write+0x9e9/0x10a0
[10273.757573][    C1]  ? lock_acquire+0x1c1/0x220
[10273.757951][    C1]  ? __might_fault+0xc6/0x180
[10273.758336][    C1]  ? __pfx_vfs_write+0x10/0x10
[10273.758718][    C1]  ? __might_fault+0xc6/0x180
[10273.759101][    C1]  ? lock_release+0x1d5/0x250
[10273.759482][    C1]  ? __fget_light+0x54/0x1e0
[10273.759864][    C1]  ksys_write+0xf5/0x1e0
[10273.790308][    C1]  ? __pfx_ksys_write+0x10/0x10
[10273.790736][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10273.791210][    C1]  do_syscall_64+0xc9/0x1e0
[10273.791583][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10273.792053][    C1] RIP: 0033:0x7fd66fef3957
[10273.792404][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10273.793888][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10273.794550][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10273.795173][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10273.795799][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10273.796423][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10273.797055][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10273.797690][    C1]  </TASK>
[10277.421494][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7324s! [swapper/2:0]
[10277.422215][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10277.424405][    C2] irq event stamp: 30502624
[10277.424769][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10277.425576][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10277.426348][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10277.427126][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10277.427901][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10277.428620][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10277.429582][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10277.460211][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10277.461744][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10277.462230][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10277.462862][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10277.463489][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10277.464104][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10277.464732][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10277.465365][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10277.466065][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10277.466591][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10277.467220][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10277.467842][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10277.468468][    C2] PKRU: 55555554
[10277.468771][    C2] Call Trace:
[10277.469048][    C2]  <IRQ>
[10277.469287][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10277.469735][    C2]  ? __run_hrtimer+0x1c0/0x710
[10277.490439][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10277.490910][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10277.491331][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10277.491787][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10277.492223][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10277.492707][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10277.493124][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10277.493542][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10277.494033][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10277.494508][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10277.495017][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10277.495480][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10277.495979][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10277.496467][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10277.496965][    C2]  ? get_stack_info+0x36/0xc0
[10277.497354][    C2]  ? lock_acquire+0x1c1/0x220
[10277.497743][    C2]  ? lock_release+0x1d5/0x250
[10277.498169][    C2]  do_raw_spin_lock+0x1ec/0x270
[10277.498618][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10277.499078][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10277.499549][    C2]  ? lock_acquire+0x1c1/0x220
[10277.499951][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10277.520432][    C2]  _raw_spin_lock_nested+0x65/0x80
[10277.520860][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10277.521241][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10277.521635][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10277.522044][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10277.522488][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10277.522955][    C2]  ip_local_deliver+0x19d/0x480
[10277.523357][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10277.523806][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10277.524226][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10277.524782][    C2]  ? rcu_read_lock_held+0xe/0x50
[10277.525180][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10277.525708][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10277.526140][    C2]  ip_rcv+0x564/0x740
[10277.526472][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10277.526862][    C2]  ? set_track_prepare+0x8a/0xd0
[10277.527275][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10277.527715][    C2]  ? start_secondary+0x21c/0x2b0
[10277.528115][    C2]  ? skb_clone+0x10b/0x330
[10277.528473][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10277.528970][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10277.529451][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10277.529906][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10277.570476][    C2]  ? __tcf_classify+0x329/0x7d0
[10277.570902][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10277.571299][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10277.571765][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10277.572231][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10277.572758][    C2]  ? lock_acquire+0x1c1/0x220
[10277.573134][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10277.573616][    C2]  netif_receive_skb_internal+0xb0/0x300
[10277.574082][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10277.574574][    C2]  ? __copy_skb_header+0xaf/0x490
[10277.574924][    C2]  ? __skb_clone+0x57a/0x760
[10277.575259][    C2]  netif_receive_skb+0x55/0x280
[10277.575639][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10277.576132][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10277.576670][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10277.577154][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10277.577607][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10277.578080][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10277.578582][    C2]  ? get_stack_info+0x36/0xc0
[10277.578978][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10277.579410][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10277.579923][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10277.610518][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10277.611002][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10277.611517][    C2]  ? kernel_text_address+0x17/0xe0
[10277.611942][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10277.612456][    C2]  ? arch_stack_walk+0x8c/0x100
[10277.612862][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10277.613347][    C2]  ? stack_trace_save+0x95/0xd0
[10277.613733][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10277.614155][    C2]  ? get_stack_info+0x36/0xc0
[10277.614524][    C2]  __tcf_classify+0x329/0x7d0
[10277.614900][    C2]  tcf_classify+0x283/0x930
[10277.615273][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10277.615676][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10277.616179][    C2]  tc_run+0x2e4/0x5d0
[10277.616511][    C2]  ? __pfx_tc_run+0x10/0x10
[10277.616893][    C2]  ? lock_acquire+0x1c1/0x220
[10277.617298][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10277.617728][    C2]  __dev_queue_xmit+0x686/0x17e0
[10277.618160][    C2]  ? lock_acquire+0x1c1/0x220
[10277.618537][    C2]  ? ip_finish_output2+0x786/0x18e0
[10277.618954][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10277.619447][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10277.619875][    C2]  ? neigh_hh_output+0x348/0x590
[10277.640383][    C2]  ? ip_finish_output2+0x262/0x18e0
[10277.640815][    C2]  ip_finish_output2+0x786/0x18e0
[10277.641230][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10277.641768][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10277.642211][    C2]  ? rcu_read_lock_held+0xe/0x50
[10277.642616][    C2]  ? __ip_finish_output+0x10f/0x770
[10277.643037][    C2]  ip_output+0x16b/0x4f0
[10277.643388][    C2]  ? __pfx_ip_output+0x10/0x10
[10277.643775][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10277.644212][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10277.644719][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10277.645151][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10277.645550][    C2]  ? __alloc_skb+0xd4/0x280
[10277.645938][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10277.646379][    C2]  ? tcp_fragment+0x168/0x1040
[10277.646788][    C2]  ? rcu_read_lock_held+0xe/0x50
[10277.647205][    C2]  ? ip_local_out+0x114/0x3b0
[10277.647587][    C2]  __ip_queue_xmit+0x672/0x17b0
[10277.647988][    C2]  ? __skb_clone+0x57a/0x760
[10277.648360][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10277.648798][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10277.649254][    C2]  ? ipv4_dst_check+0xe3/0x170
[10277.649640][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10277.685321][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10277.685805][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10277.686355][    C2]  ? tcp_fragment+0xb0e/0x1040
[10277.686758][    C2]  tcp_send_loss_probe+0x348/0x830
[10277.687189][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10277.687623][    C2]  tcp_write_timer+0x82/0x1d0
[10277.688000][    C2]  call_timer_fn+0x173/0x430
[10277.688393][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10277.688812][    C2]  ? next_expiry_recalc+0xcd/0x220
[10277.689224][    C2]  __run_timers.part.0+0x52d/0x890
[10277.689633][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10277.690104][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10277.690537][    C2]  ? lock_acquire+0x1c1/0x220
[10277.690930][    C2]  ? clockevents_program_event+0xf6/0x300
[10277.691397][    C2]  ? lock_release+0x1d5/0x250
[10277.691782][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10277.692210][    C2]  ? ktime_get+0xb3/0x190
[10277.692566][    C2]  ? clockevents_program_event+0x1ea/0x300
[10277.693045][    C2]  run_timer_softirq+0x72/0x100
[10277.693446][    C2]  __do_softirq+0x1b9/0x7ff
[10277.693828][    C2]  irq_exit_rcu+0x98/0xc0
[10277.694185][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10277.694650][    C2]  </IRQ>
[10277.694895][    C2]  <TASK>
[10277.695141][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10277.695636][    C2] RIP: 0010:default_idle+0xf/0x20
[10277.696035][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10277.697597][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10277.698109][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10277.698734][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10277.699365][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10277.699987][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10277.721420][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10277.722032][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10277.722502][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10277.722917][    C2]  default_idle_call+0x69/0xa0
[10277.723305][    C2]  cpuidle_idle_call+0x1f6/0x280
[10277.723703][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10277.724143][    C2]  ? lock_release+0x1d5/0x250
[10277.724526][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10277.724949][    C2]  do_idle+0xfb/0x160
[10277.725273][    C2]  cpu_startup_entry+0x55/0x60
[10277.725662][    C2]  start_secondary+0x21c/0x2b0
[10277.726055][    C2]  ? __pfx_start_secondary+0x10/0x10
[10277.726482][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10277.726980][    C2]  </TASK>
[10301.429973][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7346s! [perl:11120]
[10301.430677][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10301.432885][    C1] irq event stamp: 119944
[10301.433241][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10301.434096][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10301.434862][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10301.435625][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10301.436383][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10301.437110][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10301.438114][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10301.438661][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10301.490261][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10301.490772][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10301.491425][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10301.492081][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10301.492715][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10301.493383][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10301.494020][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10301.494731][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10301.495259][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10301.495920][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10301.496584][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10301.497243][    C1] PKRU: 55555554
[10301.497546][    C1] Call Trace:
[10301.497832][    C1]  <IRQ>
[10301.498073][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10301.498498][    C1]  ? __run_hrtimer+0x1c0/0x710
[10301.498882][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10301.499330][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10301.499777][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10301.520320][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10301.520765][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10301.521250][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10301.521672][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10301.522173][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10301.522637][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10301.523119][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10301.523570][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10301.524028][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10301.524477][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10301.524988][    C1]  ? get_stack_info+0x36/0xc0
[10301.525379][    C1]  ? lock_acquire+0x1c1/0x220
[10301.525756][    C1]  ? lock_release+0x1d5/0x250
[10301.526142][    C1]  do_raw_spin_lock+0x1ec/0x270
[10301.526544][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10301.526985][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10301.527442][    C1]  ? lock_acquire+0x1c1/0x220
[10301.527831][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10301.528227][    C1]  _raw_spin_lock_nested+0x65/0x80
[10301.528654][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10301.529048][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10301.529445][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10301.529861][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10301.563557][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10301.564027][    C1]  ip_local_deliver+0x19d/0x480
[10301.564425][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10301.564874][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10301.565293][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10301.565847][    C1]  ? rcu_read_lock_held+0xe/0x50
[10301.566250][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10301.566780][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10301.567209][    C1]  ip_rcv+0x564/0x740
[10301.567546][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10301.567923][    C1]  ? set_track_prepare+0x8a/0xd0
[10301.568337][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10301.568789][    C1]  ? vfs_write+0x9e9/0x10a0
[10301.569171][    C1]  ? skb_clone+0x10b/0x330
[10301.569543][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10301.630235][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10301.630743][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10301.631214][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10301.631697][    C1]  ? __tcf_classify+0x329/0x7d0
[10301.632107][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10301.632493][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10301.632990][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10301.633464][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10301.634008][    C1]  ? lock_acquire+0x1c1/0x220
[10301.634407][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10301.634907][    C1]  netif_receive_skb_internal+0xb0/0x300
[10301.635385][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10301.635915][    C1]  ? __copy_skb_header+0xaf/0x490
[10301.636334][    C1]  ? __skb_clone+0x57a/0x760
[10301.636724][    C1]  netif_receive_skb+0x55/0x280
[10301.637133][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10301.637646][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10301.638190][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10301.638692][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10301.639153][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10301.639640][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10301.690285][    C1]  ? stack_depot_save_flags+0x371/0x550
[10301.690743][    C1]  ? kasan_save_stack+0x34/0x50
[10301.691132][    C1]  ? kasan_save_stack+0x24/0x50
[10301.691505][    C1]  ? kasan_save_track+0x14/0x30
[10301.691882][    C1]  ? kasan_save_free_info+0x3f/0x60
[10301.692295][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10301.692679][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10301.693086][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10301.693536][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10301.693990][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10301.694434][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10301.694890][    C1]  ? lock_acquire+0x1c1/0x220
[10301.695273][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10301.695759][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10301.696206][    C1]  ? get_stack_info+0x36/0xc0
[10301.696593][    C1]  ? stack_access_ok+0xda/0x1f0
[10301.696988][    C1]  ? get_reg+0x119/0x190
[10301.697333][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10301.697748][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10301.698250][    C1]  __tcf_classify+0x329/0x7d0
[10301.698643][    C1]  tcf_classify+0x283/0x930
[10301.699021][    C1]  ? arch_stack_walk+0xa2/0x100
[10301.699408][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10301.699817][    C1]  ? get_stack_info+0x36/0xc0
[10301.750580][    C1]  tc_run+0x2e4/0x5d0
[10301.750930][    C1]  ? __pfx_tc_run+0x10/0x10
[10301.751310][    C1]  ? lock_acquire+0x1c1/0x220
[10301.751700][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10301.752125][    C1]  __dev_queue_xmit+0x686/0x17e0
[10301.752534][    C1]  ? lock_acquire+0x1c1/0x220
[10301.752909][    C1]  ? ip_finish_output2+0x786/0x18e0
[10301.753324][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10301.753826][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10301.754263][    C1]  ? neigh_hh_output+0x348/0x590
[10301.754672][    C1]  ? ip_finish_output2+0x262/0x18e0
[10301.755096][    C1]  ip_finish_output2+0x786/0x18e0
[10301.755512][    C1]  ? stack_depot_save_flags+0x45/0x550
[10301.755967][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10301.756519][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10301.756969][    C1]  ? rcu_read_lock_held+0xe/0x50
[10301.757393][    C1]  ? __ip_finish_output+0x10f/0x770
[10301.757811][    C1]  ip_output+0x16b/0x4f0
[10301.758168][    C1]  ? run_timer_softirq+0x72/0x100
[10301.758579][    C1]  ? __pfx_ip_output+0x10/0x10
[10301.758976][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10301.759432][    C1]  ? rcu_read_lock_held+0xe/0x50
[10301.759822][    C1]  ? ip_local_out+0x114/0x3b0
[10301.780319][    C1]  __ip_queue_xmit+0x672/0x17b0
[10301.780737][    C1]  ? __create_object+0x5e/0xb0
[10301.781145][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10301.781598][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10301.782058][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10301.782497][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10301.782947][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10301.783380][    C1]  tcp_delack_timer+0x84/0x240
[10301.783769][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10301.784219][    C1]  call_timer_fn+0x173/0x430
[10301.784619][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10301.785051][    C1]  ? next_expiry_recalc+0xcd/0x220
[10301.785483][    C1]  __run_timers.part.0+0x52d/0x890
[10301.785913][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10301.786381][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10301.786837][    C1]  ? __common_interrupt+0x7c/0x180
[10301.787257][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10301.787777][    C1]  run_timer_softirq+0x72/0x100
[10301.788197][    C1]  __do_softirq+0x1b9/0x7ff
[10301.788580][    C1]  irq_exit_rcu+0x98/0xc0
[10301.788948][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10301.789420][    C1]  </IRQ>
[10301.789669][    C1]  <TASK>
[10301.811006][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10301.811515][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10301.812030][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10301.813585][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10301.814101][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10301.814742][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10301.815406][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10301.816045][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10301.816695][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10301.817351][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10301.817864][    C1]  uart_write+0x220/0x440
[10301.818239][    C1]  process_output_block+0x13e/0x790
[10301.818683][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10301.819181][    C1]  n_tty_write+0x414/0x7a0
[10301.819556][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10301.900075][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10301.900493][    C1]  ? lock_acquire+0x1c1/0x220
[10301.900833][    C1]  ? iterate_tty_write+0x95/0x540
[10301.901219][    C1]  iterate_tty_write+0x229/0x540
[10301.901625][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10301.902091][    C1]  vfs_write+0x9e9/0x10a0
[10301.902474][    C1]  ? lock_acquire+0x1c1/0x220
[10301.902880][    C1]  ? __might_fault+0xc6/0x180
[10301.903284][    C1]  ? __pfx_vfs_write+0x10/0x10
[10301.903698][    C1]  ? __might_fault+0xc6/0x180
[10301.904090][    C1]  ? lock_release+0x1d5/0x250
[10301.904500][    C1]  ? __fget_light+0x54/0x1e0
[10301.904895][    C1]  ksys_write+0xf5/0x1e0
[10301.905254][    C1]  ? __pfx_ksys_write+0x10/0x10
[10301.905675][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10301.906182][    C1]  do_syscall_64+0xc9/0x1e0
[10301.906571][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10301.907069][    C1] RIP: 0033:0x7fd66fef3957
[10301.907457][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10301.909022][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10301.909718][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10301.940535][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10301.941155][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10301.941777][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10301.942402][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10301.943047][    C1]  </TASK>
[10305.455864][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7350s! [swapper/2:0]
[10305.456562][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10305.458877][    C2] irq event stamp: 30502624
[10305.459243][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10305.530160][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10305.530952][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10305.531740][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10305.532524][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10305.533277][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10305.534282][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa8/0xb90
[10305.534821][    C2] Code: 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 be 04 00 00 00 <48> 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c 08 84 c0 0f 85
[10305.536419][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10305.536938][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10305.537553][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10305.538191][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10305.538830][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10305.539497][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10305.544193][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10305.544920][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10305.545462][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10305.546100][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10305.546771][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10305.547452][    C2] PKRU: 55555554
[10305.547750][    C2] Call Trace:
[10305.548025][    C2]  <IRQ>
[10305.548265][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10305.548706][    C2]  ? __run_hrtimer+0x1c0/0x710
[10305.549102][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10305.549550][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10305.630113][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10305.630604][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10305.631039][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10305.631540][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10305.631967][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10305.632401][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10305.632906][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10305.633409][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10305.633930][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10305.634399][    C2]  ? queued_spin_lock_slowpath+0xa8/0xb90
[10305.634873][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10305.635352][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10305.635858][    C2]  ? get_stack_info+0x36/0xc0
[10305.636258][    C2]  ? lock_acquire+0x1c1/0x220
[10305.636660][    C2]  ? lock_release+0x1d5/0x250
[10305.637053][    C2]  do_raw_spin_lock+0x1ec/0x270
[10305.637461][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10305.637905][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10305.638365][    C2]  ? lock_acquire+0x1c1/0x220
[10305.638749][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10305.639144][    C2]  _raw_spin_lock_nested+0x65/0x80
[10305.639576][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10305.710085][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10305.710435][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10305.710796][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10305.711219][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10305.711647][    C2]  ip_local_deliver+0x19d/0x480
[10305.712037][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10305.712468][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10305.712889][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10305.713443][    C2]  ? rcu_read_lock_held+0xe/0x50
[10305.713855][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10305.714385][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10305.714805][    C2]  ip_rcv+0x564/0x740
[10305.715135][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10305.715502][    C2]  ? set_track_prepare+0x8a/0xd0
[10305.715893][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10305.716332][    C2]  ? start_secondary+0x21c/0x2b0
[10305.716764][    C2]  ? skb_clone+0x10b/0x330
[10305.717146][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10305.717667][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10305.718173][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10305.718620][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10305.719124][    C2]  ? __tcf_classify+0x329/0x7d0
[10305.719518][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10305.800015][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10305.800511][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10305.800960][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10305.801504][    C2]  ? lock_acquire+0x1c1/0x220
[10305.801904][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10305.802391][    C2]  netif_receive_skb_internal+0xb0/0x300
[10305.802865][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10305.803393][    C2]  ? __copy_skb_header+0xaf/0x490
[10305.803820][    C2]  ? __skb_clone+0x57a/0x760
[10305.804203][    C2]  netif_receive_skb+0x55/0x280
[10305.804621][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10305.805152][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10305.805709][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10305.806191][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10305.806653][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10305.807136][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10305.807652][    C2]  ? get_stack_info+0x36/0xc0
[10305.808058][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10305.808495][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10305.809024][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10305.809483][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10305.872541][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10305.873085][    C2]  ? kernel_text_address+0x17/0xe0
[10305.873523][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10305.874048][    C2]  ? arch_stack_walk+0x8c/0x100
[10305.874464][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10305.874961][    C2]  ? stack_trace_save+0x95/0xd0
[10305.875367][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10305.875829][    C2]  ? get_stack_info+0x36/0xc0
[10305.876271][    C2]  __tcf_classify+0x329/0x7d0
[10305.876696][    C2]  tcf_classify+0x283/0x930
[10305.877097][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10305.877511][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10305.878011][    C2]  tc_run+0x2e4/0x5d0
[10305.878356][    C2]  ? __pfx_tc_run+0x10/0x10
[10305.878730][    C2]  ? lock_acquire+0x1c1/0x220
[10305.879124][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10305.879566][    C2]  __dev_queue_xmit+0x686/0x17e0
[10305.950109][    C2]  ? lock_acquire+0x1c1/0x220
[10305.950507][    C2]  ? ip_finish_output2+0x786/0x18e0
[10305.950936][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10305.951422][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10305.951838][    C2]  ? neigh_hh_output+0x348/0x590
[10305.952249][    C2]  ? ip_finish_output2+0x262/0x18e0
[10305.952672][    C2]  ip_finish_output2+0x786/0x18e0
[10305.953097][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10305.953637][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10305.954097][    C2]  ? rcu_read_lock_held+0xe/0x50
[10305.954514][    C2]  ? __ip_finish_output+0x10f/0x770
[10305.954948][    C2]  ip_output+0x16b/0x4f0
[10305.955306][    C2]  ? __pfx_ip_output+0x10/0x10
[10305.955698][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10305.956153][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10305.956660][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10305.957093][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10305.957502][    C2]  ? __alloc_skb+0xd4/0x280
[10305.957877][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10305.958314][    C2]  ? tcp_fragment+0x168/0x1040
[10305.958706][    C2]  ? rcu_read_lock_held+0xe/0x50
[10305.959150][    C2]  ? ip_local_out+0x114/0x3b0
[10305.959557][    C2]  __ip_queue_xmit+0x672/0x17b0
[10306.040081][    C2]  ? __skb_clone+0x57a/0x760
[10306.040472][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10306.040918][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10306.041427][    C2]  ? ipv4_dst_check+0xe3/0x170
[10306.041848][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10306.042239][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10306.042727][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10306.043231][    C2]  ? tcp_fragment+0xb0e/0x1040
[10306.043633][    C2]  tcp_send_loss_probe+0x348/0x830
[10306.044059][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10306.044497][    C2]  tcp_write_timer+0x82/0x1d0
[10306.044895][    C2]  call_timer_fn+0x173/0x430
[10306.045292][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10306.045701][    C2]  ? next_expiry_recalc+0xcd/0x220
[10306.046123][    C2]  __run_timers.part.0+0x52d/0x890
[10306.046544][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10306.046983][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10306.047447][    C2]  ? lock_acquire+0x1c1/0x220
[10306.047842][    C2]  ? clockevents_program_event+0xf6/0x300
[10306.048357][    C2]  ? lock_release+0x1d5/0x250
[10306.048757][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10306.049211][    C2]  ? ktime_get+0xb3/0x190
[10306.049596][    C2]  ? clockevents_program_event+0x1ea/0x300
[10306.140196][    C2]  run_timer_softirq+0x72/0x100
[10306.140636][    C2]  __do_softirq+0x1b9/0x7ff
[10306.141028][    C2]  irq_exit_rcu+0x98/0xc0
[10306.141418][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10306.141870][    C2]  </IRQ>
[10306.142107][    C2]  <TASK>
[10306.142349][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10306.142834][    C2] RIP: 0010:default_idle+0xf/0x20
[10306.143247][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10306.144783][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10306.145282][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10306.145920][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10306.146559][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10306.147192][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10306.147827][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10306.148508][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10306.149014][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10306.149446][    C2]  default_idle_call+0x69/0xa0
[10306.149848][    C2]  cpuidle_idle_call+0x1f6/0x280
[10306.230358][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10306.230831][    C2]  ? lock_release+0x1d5/0x250
[10306.231222][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10306.231666][    C2]  do_idle+0xfb/0x160
[10306.231995][    C2]  cpu_startup_entry+0x55/0x60
[10306.232383][    C2]  start_secondary+0x21c/0x2b0
[10306.232786][    C2]  ? __pfx_start_secondary+0x10/0x10
[10306.233239][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10306.233749][    C2]  </TASK>
[10327.498814][    C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[10327.499471][    C0] rcu: 1-....: (7755339 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1813741
[10327.500418][    C0] rcu: 2-....: (5 ticks this GP) idle=2c54/0/0x1 softirq=1112057/1112058 fqs=1813741
[10327.501246][    C0] rcu: (detected by 0, t=7910706 jiffies, g=1503537, q=4260 ncpus=4)
[10327.501903][    C0] Sending NMI from CPU 0 to CPUs 1:
[10327.539889][    C1] NMI backtrace for cpu 1
[10327.539902][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10327.539910][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10327.539914][    C1] RIP: 0010:kasan_check_range+0x158/0x1c0
[10327.539929][    C1] Code: 11 80 38 00 74 ef 4d 8d 1c 2c 48 89 c2 48 85 c0 75 b0 48 89 da 4c 89 d8 4c 29 da e9 49 ff ff ff 48 85 d2 74 b3 48 01 ea eb 09 <48> 83 c0 01 48 39 d0 74 a5 80 38 00 74 f2 e9 74 ff ff ff b8 01 00
[10327.539934][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000246
[10327.539940][    C1] RAX: ffffed100126b1c3 RBX: ffffed100126b1c4 RCX: ffffffff8d49c450
[10327.539944][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10327.539948][    C1] RBP: ffffed100126b1c3 R08: 0000000000000000 R09: ffffed100126b1c3
[10327.539951][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10327.539954][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10327.539958][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10327.539962][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10327.539970][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10327.539973][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10327.539975][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10327.539977][    C1] PKRU: 55555554
[10327.539979][    C1] Call Trace:
[10327.539986][    C1]  <NMI>
[10327.539994][    C1]  ? nmi_cpu_backtrace+0x112/0x220
[10327.540007][    C1]  ? nmi_cpu_backtrace_handler+0x11/0x20
[10327.540015][    C1]  ? nmi_handle+0x153/0x420
[10327.540025][    C1]  ? default_do_nmi+0x41/0x100
[10327.540031][    C1]  ? exc_nmi+0xf3/0x120
[10327.540035][    C1]  ? end_repeat_nmi+0xf/0x60
[10327.540046][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10327.540053][    C1]  ? kasan_check_range+0x158/0x1c0
[10327.540059][    C1]  ? kasan_check_range+0x158/0x1c0
[10327.540066][    C1]  ? kasan_check_range+0x158/0x1c0
[10327.540071][    C1]  </NMI>
[10327.540073][    C1]  <IRQ>
[10327.540076][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[10327.540082][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10327.540086][    C1]  ? get_stack_info+0x36/0xc0
[10327.540093][    C1]  ? lock_acquire+0x1c1/0x220
[10327.540101][    C1]  ? lock_release+0x1d5/0x250
[10327.540107][    C1]  do_raw_spin_lock+0x1ec/0x270
[10327.540115][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10327.540120][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10327.540126][    C1]  ? lock_acquire+0x1c1/0x220
[10327.540130][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10327.540139][    C1]  _raw_spin_lock_nested+0x65/0x80
[10327.540144][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10327.540159][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10327.540164][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10327.540174][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10327.540187][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10327.540194][    C1]  ip_local_deliver+0x19d/0x480
[10327.540199][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10327.540203][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10327.540208][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10327.540218][    C1]  ? rcu_read_lock_held+0xe/0x50
[10327.540225][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10327.540231][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10327.540249][    C1]  ip_rcv+0x564/0x740
[10327.540255][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10327.540260][    C1]  ? set_track_prepare+0x8a/0xd0
[10327.540267][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10327.540272][    C1]  ? vfs_write+0x9e9/0x10a0
[10327.540277][    C1]  ? skb_clone+0x10b/0x330
[10327.540282][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10327.540293][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10327.540303][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10327.540311][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10327.540328][    C1]  ? __tcf_classify+0x329/0x7d0
[10327.540333][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10327.540338][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10327.540344][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10327.540349][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10327.540356][    C1]  ? lock_acquire+0x1c1/0x220
[10327.540360][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10327.540368][    C1]  netif_receive_skb_internal+0xb0/0x300
[10327.540373][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10327.540380][    C1]  ? __copy_skb_header+0xaf/0x490
[10327.540385][    C1]  ? __skb_clone+0x57a/0x760
[10327.540389][    C1]  netif_receive_skb+0x55/0x280
[10327.540395][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10327.540410][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10327.540424][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10327.540437][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10327.540446][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10327.540468][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10327.540498][    C1]  ? stack_depot_save_flags+0x371/0x550
[10327.540509][    C1]  ? kasan_save_stack+0x34/0x50
[10327.540515][    C1]  ? kasan_save_stack+0x24/0x50
[10327.540520][    C1]  ? kasan_save_track+0x14/0x30
[10327.540524][    C1]  ? kasan_save_free_info+0x3f/0x60
[10327.540529][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10327.540532][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10327.540538][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10327.540542][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10327.540547][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10327.540553][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10327.540558][    C1]  ? lock_acquire+0x1c1/0x220
[10327.540564][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10327.540571][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10327.540576][    C1]  ? get_stack_info+0x36/0xc0
[10327.540582][    C1]  ? stack_access_ok+0xda/0x1f0
[10327.540586][    C1]  ? get_reg+0x119/0x190
[10327.540592][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10327.540596][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10327.540604][    C1]  __tcf_classify+0x329/0x7d0
[10327.540613][    C1]  tcf_classify+0x283/0x930
[10327.540617][    C1]  ? arch_stack_walk+0xa2/0x100
[10327.540625][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10327.540629][    C1]  ? get_stack_info+0x36/0xc0
[10327.540637][    C1]  tc_run+0x2e4/0x5d0
[10327.540645][    C1]  ? __pfx_tc_run+0x10/0x10
[10327.540650][    C1]  ? lock_acquire+0x1c1/0x220
[10327.540653][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10327.540661][    C1]  __dev_queue_xmit+0x686/0x17e0
[10327.540668][    C1]  ? lock_acquire+0x1c1/0x220
[10327.540672][    C1]  ? ip_finish_output2+0x786/0x18e0
[10327.540678][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10327.540683][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10327.540687][    C1]  ? neigh_hh_output+0x348/0x590
[10327.540694][    C1]  ? ip_finish_output2+0x262/0x18e0
[10327.540701][    C1]  ip_finish_output2+0x786/0x18e0
[10327.540706][    C1]  ? stack_depot_save_flags+0x45/0x550
[10327.540712][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10327.540727][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10327.540731][    C1]  ? rcu_read_lock_held+0xe/0x50
[10327.540738][    C1]  ? __ip_finish_output+0x10f/0x770
[10327.540745][    C1]  ip_output+0x16b/0x4f0
[10327.540750][    C1]  ? run_timer_softirq+0x72/0x100
[10327.540757][    C1]  ? __pfx_ip_output+0x10/0x10
[10327.540762][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10327.540769][    C1]  ? rcu_read_lock_held+0xe/0x50
[10327.540774][    C1]  ? ip_local_out+0x114/0x3b0
[10327.540781][    C1]  __ip_queue_xmit+0x672/0x17b0
[10327.540787][    C1]  ? __create_object+0x5e/0xb0
[10327.540793][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10327.540804][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10327.540812][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10327.540818][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10327.540825][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10327.540830][    C1]  tcp_delack_timer+0x84/0x240
[10327.540836][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10327.540841][    C1]  call_timer_fn+0x173/0x430
[10327.540847][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10327.540856][    C1]  ? next_expiry_recalc+0xcd/0x220
[10327.540863][    C1]  __run_timers.part.0+0x52d/0x890
[10327.540869][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10327.540877][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10327.540882][    C1]  ? __common_interrupt+0x7c/0x180
[10327.540888][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10327.540899][    C1]  run_timer_softirq+0x72/0x100
[10327.540904][    C1]  __do_softirq+0x1b9/0x7ff
[10327.540912][    C1]  irq_exit_rcu+0x98/0xc0
[10327.540917][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10327.540923][    C1]  </IRQ>
[10327.540925][    C1]  <TASK>
[10327.540927][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10327.540933][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10327.540939][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10327.540943][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10327.540948][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10327.540952][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10327.540955][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10327.540958][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10327.540960][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10327.540968][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10327.540975][    C1]  uart_write+0x220/0x440
[10327.540985][    C1]  process_output_block+0x13e/0x790
[10327.540993][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10327.540999][    C1]  n_tty_write+0x414/0x7a0
[10327.541008][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10327.541014][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10327.541021][    C1]  ? lock_acquire+0x1c1/0x220
[10327.541025][    C1]  ? iterate_tty_write+0x95/0x540
[10327.541033][    C1]  iterate_tty_write+0x229/0x540
[10327.541042][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10327.541049][    C1]  vfs_write+0x9e9/0x10a0
[10327.541055][    C1]  ? lock_acquire+0x1c1/0x220
[10327.541059][    C1]  ? __might_fault+0xc6/0x180
[10327.541066][    C1]  ? __pfx_vfs_write+0x10/0x10
[10327.541070][    C1]  ? __might_fault+0xc6/0x180
[10327.541075][    C1]  ? lock_release+0x1d5/0x250
[10327.541083][    C1]  ? __fget_light+0x54/0x1e0
[10327.541092][    C1]  ksys_write+0xf5/0x1e0
[10327.541098][    C1]  ? __pfx_ksys_write+0x10/0x10
[10327.541104][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10327.541111][    C1]  do_syscall_64+0xc9/0x1e0
[10327.541119][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10327.541125][    C1] RIP: 0033:0x7fd66fef3957
[10327.541131][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10327.541135][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10327.541140][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10327.541143][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10327.541146][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10327.541148][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10327.541151][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10327.541160][    C1]  </TASK>
[10327.599829][    C0] Sending NMI from CPU 0 to CPUs 2:
[10328.139885][    C2] NMI backtrace for cpu 2
[10328.139906][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10328.139917][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10328.139925][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10328.139949][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10328.139958][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10328.139968][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10328.139974][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10328.139980][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10328.139987][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10328.139993][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10328.140001][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10328.140009][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10328.140020][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10328.140027][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10328.140032][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10328.140038][    C2] PKRU: 55555554
[10328.140042][    C2] Call Trace:
[10328.140053][    C2]  <NMI>
[10328.140064][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[10328.140076][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[10328.140085][    C2]  ? nmi_handle+0x153/0x420
[10328.140095][    C2]  ? default_do_nmi+0x41/0x100
[10328.140102][    C2]  ? exc_nmi+0xf3/0x120
[10328.140106][    C2]  ? end_repeat_nmi+0xf/0x60
[10328.140119][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10328.140124][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10328.140130][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10328.140136][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10328.140141][    C2]  </NMI>
[10328.140142][    C2]  <IRQ>
[10328.140145][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10328.140149][    C2]  ? get_stack_info+0x36/0xc0
[10328.140160][    C2]  ? lock_acquire+0x1c1/0x220
[10328.140168][    C2]  ? lock_release+0x1d5/0x250
[10328.140174][    C2]  do_raw_spin_lock+0x1ec/0x270
[10328.140182][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10328.140186][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10328.140191][    C2]  ? lock_acquire+0x1c1/0x220
[10328.140195][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10328.140205][    C2]  _raw_spin_lock_nested+0x65/0x80
[10328.140211][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10328.140224][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10328.140229][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10328.140239][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10328.140254][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10328.140261][    C2]  ip_local_deliver+0x19d/0x480
[10328.140266][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10328.140271][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10328.140276][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10328.140287][    C2]  ? rcu_read_lock_held+0xe/0x50
[10328.140296][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10328.140302][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10328.140321][    C2]  ip_rcv+0x564/0x740
[10328.140326][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10328.140332][    C2]  ? set_track_prepare+0x8a/0xd0
[10328.140342][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10328.140347][    C2]  ? start_secondary+0x21c/0x2b0
[10328.140353][    C2]  ? skb_clone+0x10b/0x330
[10328.140361][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10328.140372][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10328.140382][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10328.140392][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10328.140408][    C2]  ? __tcf_classify+0x329/0x7d0
[10328.140414][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10328.140418][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10328.140424][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10328.140429][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10328.140436][    C2]  ? lock_acquire+0x1c1/0x220
[10328.140439][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10328.140447][    C2]  netif_receive_skb_internal+0xb0/0x300
[10328.140452][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10328.140459][    C2]  ? __copy_skb_header+0xaf/0x490
[10328.140464][    C2]  ? __skb_clone+0x57a/0x760
[10328.140468][    C2]  netif_receive_skb+0x55/0x280
[10328.140474][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10328.140491][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10328.140505][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10328.140518][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10328.140526][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10328.140547][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10328.140562][    C2]  ? get_stack_info+0x36/0xc0
[10328.140572][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10328.140578][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10328.140587][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10328.140592][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10328.140599][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10328.140603][    C2]  ? kernel_text_address+0x17/0xe0
[10328.140610][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10328.140620][    C2]  ? arch_stack_walk+0x8c/0x100
[10328.140629][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10328.140636][    C2]  ? stack_trace_save+0x95/0xd0
[10328.140640][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10328.140645][    C2]  ? get_stack_info+0x36/0xc0
[10328.140654][    C2]  __tcf_classify+0x329/0x7d0
[10328.140663][    C2]  tcf_classify+0x283/0x930
[10328.140670][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10328.140675][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10328.140682][    C2]  tc_run+0x2e4/0x5d0
[10328.140690][    C2]  ? __pfx_tc_run+0x10/0x10
[10328.140695][    C2]  ? lock_acquire+0x1c1/0x220
[10328.140699][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10328.140706][    C2]  __dev_queue_xmit+0x686/0x17e0
[10328.140713][    C2]  ? lock_acquire+0x1c1/0x220
[10328.140718][    C2]  ? ip_finish_output2+0x786/0x18e0
[10328.140724][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10328.140732][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10328.140737][    C2]  ? neigh_hh_output+0x348/0x590
[10328.140743][    C2]  ? ip_finish_output2+0x262/0x18e0
[10328.140750][    C2]  ip_finish_output2+0x786/0x18e0
[10328.140757][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10328.140773][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10328.140778][    C2]  ? rcu_read_lock_held+0xe/0x50
[10328.140784][    C2]  ? __ip_finish_output+0x10f/0x770
[10328.140790][    C2]  ip_output+0x16b/0x4f0
[10328.140797][    C2]  ? __pfx_ip_output+0x10/0x10
[10328.140802][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10328.140807][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10328.140812][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10328.140818][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10328.140824][    C2]  ? __alloc_skb+0xd4/0x280
[10328.140830][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10328.140835][    C2]  ? tcp_fragment+0x168/0x1040
[10328.140843][    C2]  ? rcu_read_lock_held+0xe/0x50
[10328.140848][    C2]  ? ip_local_out+0x114/0x3b0
[10328.140855][    C2]  __ip_queue_xmit+0x672/0x17b0
[10328.140861][    C2]  ? __skb_clone+0x57a/0x760
[10328.140867][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10328.140878][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10328.140884][    C2]  ? ipv4_dst_check+0xe3/0x170
[10328.140893][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10328.140903][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10328.140913][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10328.140919][    C2]  ? tcp_fragment+0xb0e/0x1040
[10328.140926][    C2]  tcp_send_loss_probe+0x348/0x830
[10328.140933][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10328.140939][    C2]  tcp_write_timer+0x82/0x1d0
[10328.140945][    C2]  call_timer_fn+0x173/0x430
[10328.140955][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10328.140964][    C2]  ? next_expiry_recalc+0xcd/0x220
[10328.140971][    C2]  __run_timers.part.0+0x52d/0x890
[10328.140977][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10328.140986][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10328.140990][    C2]  ? lock_acquire+0x1c1/0x220
[10328.140994][    C2]  ? clockevents_program_event+0xf6/0x300
[10328.141003][    C2]  ? lock_release+0x1d5/0x250
[10328.141008][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10328.141015][    C2]  ? ktime_get+0xb3/0x190
[10328.141023][    C2]  ? clockevents_program_event+0x1ea/0x300
[10328.141031][    C2]  run_timer_softirq+0x72/0x100
[10328.141038][    C2]  __do_softirq+0x1b9/0x7ff
[10328.141046][    C2]  irq_exit_rcu+0x98/0xc0
[10328.141052][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10328.141060][    C2]  </IRQ>
[10328.141062][    C2]  <TASK>
[10328.141064][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10328.141071][    C2] RIP: 0010:default_idle+0xf/0x20
[10328.141079][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10328.141084][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10328.141091][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10328.141095][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10328.141098][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10328.141101][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10328.141104][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10328.141111][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10328.141117][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10328.141124][    C2]  default_idle_call+0x69/0xa0
[10328.141130][    C2]  cpuidle_idle_call+0x1f6/0x280
[10328.141135][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10328.141139][    C2]  ? lock_release+0x1d5/0x250
[10328.141144][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10328.141150][    C2]  do_idle+0xfb/0x160
[10328.141155][    C2]  cpu_startup_entry+0x55/0x60
[10328.141160][    C2]  start_secondary+0x21c/0x2b0
[10328.141166][    C2]  ? __pfx_start_secondary+0x10/0x10
[10328.141174][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10328.141187][    C2]  </TASK>
[10353.429728][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7395s! [perl:11120]
[10353.430429][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10353.432669][    C1] irq event stamp: 119944
[10353.433015][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10353.433840][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10353.434565][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10353.435329][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10353.436076][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10353.436807][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10353.437776][    C1] RIP: 0010:kasan_check_range+0x1b/0x1c0
[10353.438254][    C1] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 48 01 f0 55 53 <72> 14 eb 26 cc cc cc 48 b8 ff ff ff ff ff ff ff fe 48 39 c7 77 23
[10353.509911][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000282
[10353.510415][    C1] RAX: ffff888009358e1c RBX: 0000000000000001 RCX: ffffffff8d49c450
[10353.511055][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[10353.511668][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10353.512294][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10353.512921][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10353.513534][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10353.514265][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10353.514799][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10353.515450][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10353.516078][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10353.516707][    C1] PKRU: 55555554
[10353.517001][    C1] Call Trace:
[10353.517278][    C1]  <IRQ>
[10353.517518][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10353.517942][    C1]  ? __run_hrtimer+0x1c0/0x710
[10353.518335][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10353.518789][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10353.519220][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10353.589792][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10353.590218][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10353.590719][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10353.591153][    C1]  ? hrtimer_interrupt+0x31a/0x770
[10353.591597][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10353.592091][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10353.592567][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10353.593078][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10353.593545][    C1]  ? kasan_check_range+0x1b/0x1c0
[10353.593959][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[10353.594424][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10353.594937][    C1]  ? get_stack_info+0x36/0xc0
[10353.595323][    C1]  ? lock_acquire+0x1c1/0x220
[10353.595712][    C1]  ? lock_release+0x1d5/0x250
[10353.596105][    C1]  do_raw_spin_lock+0x1ec/0x270
[10353.596505][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10353.596948][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10353.597413][    C1]  ? lock_acquire+0x1c1/0x220
[10353.597800][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10353.598199][    C1]  _raw_spin_lock_nested+0x65/0x80
[10353.598628][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10353.599025][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10353.599439][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10353.689982][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10353.690426][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10353.690860][    C1]  ip_local_deliver+0x19d/0x480
[10353.691256][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10353.691684][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10353.692100][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10353.692661][    C1]  ? rcu_read_lock_held+0xe/0x50
[10353.693048][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10353.693563][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10353.693989][    C1]  ip_rcv+0x564/0x740
[10353.694308][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10353.694670][    C1]  ? set_track_prepare+0x8a/0xd0
[10353.695068][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10353.695501][    C1]  ? vfs_write+0x9e9/0x10a0
[10353.695871][    C1]  ? skb_clone+0x10b/0x330
[10353.696235][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10353.696736][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10353.697222][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10353.697673][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10353.698146][    C1]  ? __tcf_classify+0x329/0x7d0
[10353.698518][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10353.698866][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10353.699364][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10353.769928][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10353.770447][    C1]  ? lock_acquire+0x1c1/0x220
[10353.770827][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10353.771296][    C1]  netif_receive_skb_internal+0xb0/0x300
[10353.771747][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10353.772252][    C1]  ? __copy_skb_header+0xaf/0x490
[10353.772642][    C1]  ? __skb_clone+0x57a/0x760
[10353.773007][    C1]  netif_receive_skb+0x55/0x280
[10353.773391][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10353.773905][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10353.774445][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10353.774926][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10353.775372][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10353.775844][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10353.776339][    C1]  ? stack_depot_save_flags+0x371/0x550
[10353.776786][    C1]  ? kasan_save_stack+0x34/0x50
[10353.777175][    C1]  ? kasan_save_stack+0x24/0x50
[10353.777560][    C1]  ? kasan_save_track+0x14/0x30
[10353.777949][    C1]  ? kasan_save_free_info+0x3f/0x60
[10353.778370][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10353.778767][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10353.779148][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10353.779592][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10353.850146][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10353.850585][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10353.851038][    C1]  ? lock_acquire+0x1c1/0x220
[10353.851421][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10353.851909][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10353.852338][    C1]  ? get_stack_info+0x36/0xc0
[10353.852705][    C1]  ? stack_access_ok+0xda/0x1f0
[10353.853093][    C1]  ? get_reg+0x119/0x190
[10353.853429][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10353.853849][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10353.854334][    C1]  __tcf_classify+0x329/0x7d0
[10353.854725][    C1]  tcf_classify+0x283/0x930
[10353.855099][    C1]  ? arch_stack_walk+0xa2/0x100
[10353.855491][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10353.855889][    C1]  ? get_stack_info+0x36/0xc0
[10353.856260][    C1]  tc_run+0x2e4/0x5d0
[10353.856585][    C1]  ? __pfx_tc_run+0x10/0x10
[10353.856952][    C1]  ? lock_acquire+0x1c1/0x220
[10353.857331][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10353.857739][    C1]  __dev_queue_xmit+0x686/0x17e0
[10353.858142][    C1]  ? lock_acquire+0x1c1/0x220
[10353.858534][    C1]  ? ip_finish_output2+0x786/0x18e0
[10353.858959][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10353.859453][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10353.941091][    C1]  ? neigh_hh_output+0x348/0x590
[10353.941532][    C1]  ? ip_finish_output2+0x262/0x18e0
[10353.941934][    C1]  ip_finish_output2+0x786/0x18e0
[10353.942333][    C1]  ? stack_depot_save_flags+0x45/0x550
[10353.942779][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10353.943314][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10353.943781][    C1]  ? rcu_read_lock_held+0xe/0x50
[10353.944201][    C1]  ? __ip_finish_output+0x10f/0x770
[10353.944639][    C1]  ip_output+0x16b/0x4f0
[10353.944989][    C1]  ? run_timer_softirq+0x72/0x100
[10353.945412][    C1]  ? __pfx_ip_output+0x10/0x10
[10353.945812][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10353.946279][    C1]  ? rcu_read_lock_held+0xe/0x50
[10353.946694][    C1]  ? ip_local_out+0x114/0x3b0
[10353.947086][    C1]  __ip_queue_xmit+0x672/0x17b0
[10353.947505][    C1]  ? __create_object+0x5e/0xb0
[10353.947909][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10353.948355][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10353.948812][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10353.949254][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10353.999887][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10354.000333][    C1]  tcp_delack_timer+0x84/0x240
[10354.000709][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10354.001127][    C1]  call_timer_fn+0x173/0x430
[10354.001493][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10354.001890][    C1]  ? next_expiry_recalc+0xcd/0x220
[10354.002280][    C1]  __run_timers.part.0+0x52d/0x890
[10354.002709][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10354.003145][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10354.003595][    C1]  ? __common_interrupt+0x7c/0x180
[10354.004013][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10354.004506][    C1]  run_timer_softirq+0x72/0x100
[10354.004907][    C1]  __do_softirq+0x1b9/0x7ff
[10354.005281][    C1]  irq_exit_rcu+0x98/0xc0
[10354.005634][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10354.006092][    C1]  </IRQ>
[10354.006330][    C1]  <TASK>
[10354.006574][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10354.007058][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10354.007577][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10354.009104][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10354.009595][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10354.080411][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10354.081110][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10354.081777][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10354.082475][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10354.083126][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10354.083613][    C1]  uart_write+0x220/0x440
[10354.083979][    C1]  process_output_block+0x13e/0x790
[10354.084406][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10354.084932][    C1]  n_tty_write+0x414/0x7a0
[10354.085312][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10354.085731][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10354.086204][    C1]  ? lock_acquire+0x1c1/0x220
[10354.086600][    C1]  ? iterate_tty_write+0x95/0x540
[10354.087025][    C1]  iterate_tty_write+0x229/0x540
[10354.087447][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10354.087931][    C1]  vfs_write+0x9e9/0x10a0
[10354.088299][    C1]  ? lock_acquire+0x1c1/0x220
[10354.088691][    C1]  ? __might_fault+0xc6/0x180
[10354.089088][    C1]  ? __pfx_vfs_write+0x10/0x10
[10354.089492][    C1]  ? __might_fault+0xc6/0x180
[10354.159998][    C1]  ? lock_release+0x1d5/0x250
[10354.160388][    C1]  ? __fget_light+0x54/0x1e0
[10354.160763][    C1]  ksys_write+0xf5/0x1e0
[10354.161088][    C1]  ? __pfx_ksys_write+0x10/0x10
[10354.161446][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10354.161931][    C1]  do_syscall_64+0xc9/0x1e0
[10354.162304][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10354.162784][    C1] RIP: 0033:0x7fd66fef3957
[10354.163157][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10354.164714][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10354.165411][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10354.166064][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10354.166722][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10354.167382][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10354.168041][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10354.168680][    C1]  </TASK>
[10354.169000][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7395s! [swapper/2:0]
[10354.169754][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10354.172093][    C2] irq event stamp: 30502624
[10354.172468][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10354.173314][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10354.174103][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10354.174896][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10354.175660][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10354.176412][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10354.177464][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10354.178032][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10354.239699][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10354.240260][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10354.240897][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10354.241558][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10354.242201][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10354.242868][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10354.243548][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10354.244272][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10354.244792][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10354.245433][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10354.246064][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10354.246715][    C2] PKRU: 55555554
[10354.247008][    C2] Call Trace:
[10354.247321][    C2]  <IRQ>
[10354.247568][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10354.248015][    C2]  ? __run_hrtimer+0x1c0/0x710
[10354.248416][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10354.248846][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10354.249283][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10354.309884][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10354.310340][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10354.310857][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10354.311286][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10354.311744][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10354.312251][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10354.312741][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10354.313251][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10354.313728][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10354.314207][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10354.314675][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10354.315175][    C2]  ? get_stack_info+0x36/0xc0
[10354.315570][    C2]  ? lock_acquire+0x1c1/0x220
[10354.315961][    C2]  ? lock_release+0x1d5/0x250
[10354.316351][    C2]  do_raw_spin_lock+0x1ec/0x270
[10354.316760][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10354.317201][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10354.317667][    C2]  ? lock_acquire+0x1c1/0x220
[10354.318057][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10354.318442][    C2]  _raw_spin_lock_nested+0x65/0x80
[10354.318871][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10354.319257][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10354.379757][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10354.380205][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10354.380629][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10354.381038][    C2]  ip_local_deliver+0x19d/0x480
[10354.381396][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10354.381790][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10354.382189][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10354.382696][    C2]  ? rcu_read_lock_held+0xe/0x50
[10354.383062][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10354.383520][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10354.383885][    C2]  ip_rcv+0x564/0x740
[10354.384188][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10354.384542][    C2]  ? set_track_prepare+0x8a/0xd0
[10354.384915][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10354.385315][    C2]  ? start_secondary+0x21c/0x2b0
[10354.385711][    C2]  ? skb_clone+0x10b/0x330
[10354.386054][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10354.386548][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10354.387028][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10354.387463][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10354.387889][    C2]  ? __tcf_classify+0x329/0x7d0
[10354.388250][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10354.388584][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10354.389037][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10354.389446][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10354.450081][    C2]  ? lock_acquire+0x1c1/0x220
[10354.450476][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10354.450957][    C2]  netif_receive_skb_internal+0xb0/0x300
[10354.451412][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10354.451916][    C2]  ? __copy_skb_header+0xaf/0x490
[10354.452337][    C2]  ? __skb_clone+0x57a/0x760
[10354.452707][    C2]  netif_receive_skb+0x55/0x280
[10354.453081][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10354.453525][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10354.453990][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10354.454408][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10354.454811][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10354.455234][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10354.455715][    C2]  ? get_stack_info+0x36/0xc0
[10354.456107][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10354.456530][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10354.457034][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10354.457470][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10354.457945][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10354.458448][    C2]  ? kernel_text_address+0x17/0xe0
[10354.458903][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10354.459432][    C2]  ? arch_stack_walk+0x8c/0x100
[10354.519941][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10354.520469][    C2]  ? stack_trace_save+0x95/0xd0
[10354.520868][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10354.521321][    C2]  ? get_stack_info+0x36/0xc0
[10354.521710][    C2]  __tcf_classify+0x329/0x7d0
[10354.522096][    C2]  tcf_classify+0x283/0x930
[10354.522465][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10354.522875][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10354.523369][    C2]  tc_run+0x2e4/0x5d0
[10354.523699][    C2]  ? __pfx_tc_run+0x10/0x10
[10354.524070][    C2]  ? lock_acquire+0x1c1/0x220
[10354.524452][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10354.524879][    C2]  __dev_queue_xmit+0x686/0x17e0
[10354.525285][    C2]  ? lock_acquire+0x1c1/0x220
[10354.525666][    C2]  ? ip_finish_output2+0x786/0x18e0
[10354.526087][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10354.526602][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10354.527058][    C2]  ? neigh_hh_output+0x348/0x590
[10354.527493][    C2]  ? ip_finish_output2+0x262/0x18e0
[10354.527916][    C2]  ip_finish_output2+0x786/0x18e0
[10354.528340][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10354.528882][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10354.529325][    C2]  ? rcu_read_lock_held+0xe/0x50
[10354.529814][    C2]  ? __ip_finish_output+0x10f/0x770
[10354.530169][    C2]  ip_output+0x16b/0x4f0
[10354.530497][    C2]  ? __pfx_ip_output+0x10/0x10
[10354.530835][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10354.531246][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10354.531691][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10354.532090][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10354.532464][    C2]  ? __alloc_skb+0xd4/0x280
[10354.532819][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10354.533241][    C2]  ? tcp_fragment+0x168/0x1040
[10354.533632][    C2]  ? rcu_read_lock_held+0xe/0x50
[10354.534039][    C2]  ? ip_local_out+0x114/0x3b0
[10354.534428][    C2]  __ip_queue_xmit+0x672/0x17b0
[10354.534838][    C2]  ? __skb_clone+0x57a/0x760
[10354.535214][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10354.535639][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10354.536077][    C2]  ? ipv4_dst_check+0xe3/0x170
[10354.536465][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10354.536868][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10354.537353][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10354.537860][    C2]  ? tcp_fragment+0xb0e/0x1040
[10354.538254][    C2]  tcp_send_loss_probe+0x348/0x830
[10354.538678][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10354.539108][    C2]  tcp_write_timer+0x82/0x1d0
[10354.539494][    C2]  call_timer_fn+0x173/0x430
[10354.539871][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10354.540281][    C2]  ? next_expiry_recalc+0xcd/0x220
[10354.540651][    C2]  __run_timers.part.0+0x52d/0x890
[10354.541042][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10354.541435][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10354.541848][    C2]  ? lock_acquire+0x1c1/0x220
[10354.542216][    C2]  ? clockevents_program_event+0xf6/0x300
[10354.542654][    C2]  ? lock_release+0x1d5/0x250
[10354.543041][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10354.543492][    C2]  ? ktime_get+0xb3/0x190
[10354.543870][    C2]  ? clockevents_program_event+0x1ea/0x300
[10354.544359][    C2]  run_timer_softirq+0x72/0x100
[10354.544765][    C2]  __do_softirq+0x1b9/0x7ff
[10354.545129][    C2]  irq_exit_rcu+0x98/0xc0
[10354.545468][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10354.545910][    C2]  </IRQ>
[10354.546145][    C2]  <TASK>
[10354.546364][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10354.546850][    C2] RIP: 0010:default_idle+0xf/0x20
[10354.547259][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10354.548804][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10354.549315][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10354.549972][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10354.550655][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10354.551302][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10354.551938][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10354.552582][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10354.553056][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10354.553480][    C2]  default_idle_call+0x69/0xa0
[10354.553864][    C2]  cpuidle_idle_call+0x1f6/0x280
[10354.554265][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10354.554694][    C2]  ? lock_release+0x1d5/0x250
[10354.555083][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10354.555520][    C2]  do_idle+0xfb/0x160
[10354.555845][    C2]  cpu_startup_entry+0x55/0x60
[10354.556231][    C2]  start_secondary+0x21c/0x2b0
[10354.556615][    C2]  ? __pfx_start_secondary+0x10/0x10
[10354.557036][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10354.557518][    C2]  </TASK>
[10381.420469][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7421s! [perl:11120]
[10381.421164][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10381.423345][    C1] irq event stamp: 119944
[10381.423681][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10381.424502][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10381.425229][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10381.425973][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10381.426713][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10381.427429][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10381.428423][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10381.428953][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10381.500623][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10381.501113][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10381.501736][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10381.502362][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10381.503013][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10381.503650][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10381.504299][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10381.505028][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10381.505562][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10381.506215][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10381.506867][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10381.507520][    C1] PKRU: 55555554
[10381.507806][    C1] Call Trace:
[10381.508077][    C1]  <IRQ>
[10381.508312][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10381.508738][    C1]  ? __run_hrtimer+0x1c0/0x710
[10381.509118][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10381.539919][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10381.540434][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10381.540901][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10381.541327][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10381.541804][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10381.542213][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10381.542699][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10381.543180][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10381.543686][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10381.544143][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10381.544613][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10381.545079][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10381.545570][    C1]  ? get_stack_info+0x36/0xc0
[10381.545961][    C1]  ? lock_acquire+0x1c1/0x220
[10381.546358][    C1]  ? lock_release+0x1d5/0x250
[10381.546743][    C1]  do_raw_spin_lock+0x1ec/0x270
[10381.547151][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10381.547595][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10381.548057][    C1]  ? lock_acquire+0x1c1/0x220
[10381.548454][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10381.548829][    C1]  _raw_spin_lock_nested+0x65/0x80
[10381.549236][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10381.669719][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10381.670118][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10381.670516][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10381.670954][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10381.671375][    C1]  ip_local_deliver+0x19d/0x480
[10381.671754][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10381.672167][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10381.672578][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10381.673093][    C1]  ? rcu_read_lock_held+0xe/0x50
[10381.673435][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10381.673861][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10381.674220][    C1]  ip_rcv+0x564/0x740
[10381.674506][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10381.674833][    C1]  ? set_track_prepare+0x8a/0xd0
[10381.675200][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10381.675608][    C1]  ? vfs_write+0x9e9/0x10a0
[10381.675974][    C1]  ? skb_clone+0x10b/0x330
[10381.676332][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10381.676824][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10381.677295][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10381.677731][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10381.678196][    C1]  ? __tcf_classify+0x329/0x7d0
[10381.678579][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10381.678938][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10381.679412][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10381.749970][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10381.750494][    C1]  ? lock_acquire+0x1c1/0x220
[10381.750871][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10381.751355][    C1]  netif_receive_skb_internal+0xb0/0x300
[10381.751812][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10381.752330][    C1]  ? __copy_skb_header+0xaf/0x490
[10381.752718][    C1]  ? __skb_clone+0x57a/0x760
[10381.753086][    C1]  netif_receive_skb+0x55/0x280
[10381.753480][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10381.753996][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10381.754533][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10381.754993][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10381.755454][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10381.755908][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10381.756394][    C1]  ? stack_depot_save_flags+0x371/0x550
[10381.756832][    C1]  ? kasan_save_stack+0x34/0x50
[10381.757216][    C1]  ? kasan_save_stack+0x24/0x50
[10381.757595][    C1]  ? kasan_save_track+0x14/0x30
[10381.757995][    C1]  ? kasan_save_free_info+0x3f/0x60
[10381.758404][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10381.758809][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10381.759184][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10381.839757][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10381.840219][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10381.840632][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10381.841066][    C1]  ? lock_acquire+0x1c1/0x220
[10381.841444][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10381.841927][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10381.842362][    C1]  ? get_stack_info+0x36/0xc0
[10381.842745][    C1]  ? stack_access_ok+0xda/0x1f0
[10381.843131][    C1]  ? get_reg+0x119/0x190
[10381.843474][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10381.843921][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10381.844427][    C1]  __tcf_classify+0x329/0x7d0
[10381.844825][    C1]  tcf_classify+0x283/0x930
[10381.845204][    C1]  ? arch_stack_walk+0xa2/0x100
[10381.845609][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10381.846020][    C1]  ? get_stack_info+0x36/0xc0
[10381.846414][    C1]  tc_run+0x2e4/0x5d0
[10381.846751][    C1]  ? __pfx_tc_run+0x10/0x10
[10381.847130][    C1]  ? lock_acquire+0x1c1/0x220
[10381.847517][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10381.847936][    C1]  __dev_queue_xmit+0x686/0x17e0
[10381.848344][    C1]  ? lock_acquire+0x1c1/0x220
[10381.848741][    C1]  ? ip_finish_output2+0x786/0x18e0
[10381.849170][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10381.929761][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10381.930218][    C1]  ? neigh_hh_output+0x348/0x590
[10381.930628][    C1]  ? ip_finish_output2+0x262/0x18e0
[10381.931043][    C1]  ip_finish_output2+0x786/0x18e0
[10381.931441][    C1]  ? stack_depot_save_flags+0x45/0x550
[10381.931885][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10381.932415][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10381.932871][    C1]  ? rcu_read_lock_held+0xe/0x50
[10381.933283][    C1]  ? __ip_finish_output+0x10f/0x770
[10381.933711][    C1]  ip_output+0x16b/0x4f0
[10381.934063][    C1]  ? run_timer_softirq+0x72/0x100
[10381.934485][    C1]  ? __pfx_ip_output+0x10/0x10
[10381.934878][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10381.935340][    C1]  ? rcu_read_lock_held+0xe/0x50
[10381.935754][    C1]  ? ip_local_out+0x114/0x3b0
[10381.936143][    C1]  __ip_queue_xmit+0x672/0x17b0
[10381.936547][    C1]  ? __create_object+0x5e/0xb0
[10381.936945][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10381.937372][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10381.937834][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10381.938278][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10381.938732][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10381.939169][    C1]  tcp_delack_timer+0x84/0x240
[10381.981775][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10381.982220][    C1]  call_timer_fn+0x173/0x430
[10381.982595][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10381.982998][    C1]  ? next_expiry_recalc+0xcd/0x220
[10381.983404][    C1]  __run_timers.part.0+0x52d/0x890
[10381.983814][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10381.984259][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10381.984737][    C1]  ? __common_interrupt+0x7c/0x180
[10381.985174][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10381.985695][    C1]  run_timer_softirq+0x72/0x100
[10381.986116][    C1]  __do_softirq+0x1b9/0x7ff
[10381.986508][    C1]  irq_exit_rcu+0x98/0xc0
[10381.986887][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10381.987369][    C1]  </IRQ>
[10381.987618][    C1]  <TASK>
[10381.987870][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10381.988384][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10381.988926][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10382.090623][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10382.091124][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10382.091758][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10382.092410][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10382.093064][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10382.093727][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10382.094373][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10382.094862][    C1]  uart_write+0x220/0x440
[10382.095218][    C1]  process_output_block+0x13e/0x790
[10382.095650][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10382.096149][    C1]  n_tty_write+0x414/0x7a0
[10382.096537][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10382.096958][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10382.097425][    C1]  ? lock_acquire+0x1c1/0x220
[10382.097822][    C1]  ? iterate_tty_write+0x95/0x540
[10382.098241][    C1]  iterate_tty_write+0x229/0x540
[10382.098657][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10382.099124][    C1]  vfs_write+0x9e9/0x10a0
[10382.099492][    C1]  ? lock_acquire+0x1c1/0x220
[10382.179977][    C1]  ? __might_fault+0xc6/0x180
[10382.180366][    C1]  ? __pfx_vfs_write+0x10/0x10
[10382.180758][    C1]  ? __might_fault+0xc6/0x180
[10382.181135][    C1]  ? lock_release+0x1d5/0x250
[10382.181523][    C1]  ? __fget_light+0x54/0x1e0
[10382.181907][    C1]  ksys_write+0xf5/0x1e0
[10382.182256][    C1]  ? __pfx_ksys_write+0x10/0x10
[10382.182650][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10382.183132][    C1]  do_syscall_64+0xc9/0x1e0
[10382.183525][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10382.184020][    C1] RIP: 0033:0x7fd66fef3957
[10382.184383][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10382.185956][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10382.186641][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10382.187291][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10382.187954][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10382.188611][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10382.189267][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10382.260036][    C1]  </TASK>
[10382.309566][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7421s! [swapper/2:0]
[10382.310320][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10382.312619][    C2] irq event stamp: 30502624
[10382.312993][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10382.313810][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10382.314526][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10382.315292][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10382.316053][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10382.316784][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10382.317773][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10382.318305][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10382.369964][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10382.370475][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10382.371139][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10382.371793][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10382.372451][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10382.373126][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10382.373818][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10382.374570][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10382.375115][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10382.375775][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10382.376440][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10382.377107][    C2] PKRU: 55555554
[10382.377408][    C2] Call Trace:
[10382.377694][    C2]  <IRQ>
[10382.377947][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10382.419966][    C2]  ? __run_hrtimer+0x1c0/0x710
[10382.420345][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10382.420773][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10382.421217][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10382.421703][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10382.422135][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10382.422638][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10382.423072][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10382.423512][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10382.424010][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10382.424505][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10382.425021][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10382.425490][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10382.425974][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10382.426439][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10382.426976][    C2]  ? get_stack_info+0x36/0xc0
[10382.427372][    C2]  ? lock_acquire+0x1c1/0x220
[10382.427775][    C2]  ? lock_release+0x1d5/0x250
[10382.428204][    C2]  do_raw_spin_lock+0x1ec/0x270
[10382.428618][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10382.429059][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10382.429524][    C2]  ? lock_acquire+0x1c1/0x220
[10382.461575][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10382.461983][    C2]  _raw_spin_lock_nested+0x65/0x80
[10382.462397][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10382.462777][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10382.463172][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10382.463581][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10382.464030][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10382.464482][    C2]  ip_local_deliver+0x19d/0x480
[10382.464875][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10382.465304][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10382.465727][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10382.466286][    C2]  ? rcu_read_lock_held+0xe/0x50
[10382.466697][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10382.467210][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10382.467638][    C2]  ip_rcv+0x564/0x740
[10382.467967][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10382.468339][    C2]  ? set_track_prepare+0x8a/0xd0
[10382.468748][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10382.469224][    C2]  ? start_secondary+0x21c/0x2b0
[10382.545941][    C2]  ? skb_clone+0x10b/0x330
[10382.546281][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10382.546749][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10382.547192][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10382.547595][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10382.548022][    C2]  ? __tcf_classify+0x329/0x7d0
[10382.548401][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10382.548745][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10382.549194][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10382.569775][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10382.570330][    C2]  ? lock_acquire+0x1c1/0x220
[10382.570726][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10382.571188][    C2]  netif_receive_skb_internal+0xb0/0x300
[10382.571655][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10382.572163][    C2]  ? __copy_skb_header+0xaf/0x490
[10382.572577][    C2]  ? __skb_clone+0x57a/0x760
[10382.572940][    C2]  netif_receive_skb+0x55/0x280
[10382.573323][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10382.573824][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10382.574348][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10382.574823][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10382.575272][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10382.575745][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10382.576247][    C2]  ? get_stack_info+0x36/0xc0
[10382.576638][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10382.577073][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10382.577574][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10382.578021][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10382.578469][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10382.578975][    C2]  ? kernel_text_address+0x17/0xe0
[10382.579388][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10382.619989][    C2]  ? arch_stack_walk+0x8c/0x100
[10382.620404][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10382.620913][    C2]  ? stack_trace_save+0x95/0xd0
[10382.621326][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10382.621793][    C2]  ? get_stack_info+0x36/0xc0
[10382.622192][    C2]  __tcf_classify+0x329/0x7d0
[10382.622624][    C2]  tcf_classify+0x283/0x930
[10382.623025][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10382.623470][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10382.624024][    C2]  tc_run+0x2e4/0x5d0
[10382.624366][    C2]  ? __pfx_tc_run+0x10/0x10
[10382.624751][    C2]  ? lock_acquire+0x1c1/0x220
[10382.625146][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10382.625574][    C2]  __dev_queue_xmit+0x686/0x17e0
[10382.625990][    C2]  ? lock_acquire+0x1c1/0x220
[10382.626384][    C2]  ? ip_finish_output2+0x786/0x18e0
[10382.626826][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10382.627331][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10382.627790][    C2]  ? neigh_hh_output+0x348/0x590
[10382.628214][    C2]  ? ip_finish_output2+0x262/0x18e0
[10382.628642][    C2]  ip_finish_output2+0x786/0x18e0
[10382.629063][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10382.669753][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10382.670197][    C2]  ? rcu_read_lock_held+0xe/0x50
[10382.670593][    C2]  ? __ip_finish_output+0x10f/0x770
[10382.671018][    C2]  ip_output+0x16b/0x4f0
[10382.671367][    C2]  ? __pfx_ip_output+0x10/0x10
[10382.671755][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10382.672196][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10382.672694][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10382.673132][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10382.673543][    C2]  ? __alloc_skb+0xd4/0x280
[10382.673914][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10382.674350][    C2]  ? tcp_fragment+0x168/0x1040
[10382.674755][    C2]  ? rcu_read_lock_held+0xe/0x50
[10382.675152][    C2]  ? ip_local_out+0x114/0x3b0
[10382.675562][    C2]  __ip_queue_xmit+0x672/0x17b0
[10382.675975][    C2]  ? __skb_clone+0x57a/0x760
[10382.676382][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10382.676817][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10382.677276][    C2]  ? ipv4_dst_check+0xe3/0x170
[10382.677678][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10382.678080][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10382.678577][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10382.679122][    C2]  ? tcp_fragment+0xb0e/0x1040
[10382.719826][    C2]  tcp_send_loss_probe+0x348/0x830
[10382.720276][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10382.720694][    C2]  tcp_write_timer+0x82/0x1d0
[10382.721068][    C2]  call_timer_fn+0x173/0x430
[10382.721432][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10382.721842][    C2]  ? next_expiry_recalc+0xcd/0x220
[10382.722254][    C2]  __run_timers.part.0+0x52d/0x890
[10382.722675][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10382.723118][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10382.723580][    C2]  ? lock_acquire+0x1c1/0x220
[10382.723963][    C2]  ? clockevents_program_event+0xf6/0x300
[10382.724438][    C2]  ? lock_release+0x1d5/0x250
[10382.724824][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10382.725252][    C2]  ? ktime_get+0xb3/0x190
[10382.725609][    C2]  ? clockevents_program_event+0x1ea/0x300
[10382.726091][    C2]  run_timer_softirq+0x72/0x100
[10382.726523][    C2]  __do_softirq+0x1b9/0x7ff
[10382.726925][    C2]  irq_exit_rcu+0x98/0xc0
[10382.727297][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10382.727778][    C2]  </IRQ>
[10382.728024][    C2]  <TASK>
[10382.728269][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10382.728764][    C2] RIP: 0010:default_idle+0xf/0x20
[10382.729175][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10382.770812][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10382.790119][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10382.790803][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10382.791453][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10382.792098][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10382.792752][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10382.793405][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10382.793901][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10382.794335][    C2]  default_idle_call+0x69/0xa0
[10382.794733][    C2]  cpuidle_idle_call+0x1f6/0x280
[10382.795158][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10382.795620][    C2]  ? lock_release+0x1d5/0x250
[10382.796036][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10382.796499][    C2]  do_idle+0xfb/0x160
[10382.796854][    C2]  cpu_startup_entry+0x55/0x60
[10382.797270][    C2]  start_secondary+0x21c/0x2b0
[10382.797706][    C2]  ? __pfx_start_secondary+0x10/0x10
[10382.798153][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10382.798668][    C2]  </TASK>
[10406.170824][    C3] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[10406.171458][    C3] rcu: 1-....: (7772920 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1829343
[10406.172390][    C3] rcu: 2-....: (5 ticks this GP) idle=2c54/0/0x1 softirq=1112057/1112058 fqs=1829343
[10406.173188][    C3] rcu: (detected by 3, t=7989378 jiffies, g=1503537, q=4300 ncpus=4)
[10406.173879][    C3] Sending NMI from CPU 3 to CPUs 1:
[10406.179496][    C1] NMI backtrace for cpu 1
[10406.179511][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10406.179520][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10406.179524][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10406.179538][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10406.179543][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10406.179549][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10406.179552][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10406.179555][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10406.179557][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10406.179560][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10406.179564][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10406.179567][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10406.179575][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10406.179578][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10406.179581][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10406.179584][    C1] PKRU: 55555554
[10406.179585][    C1] Call Trace:
[10406.179591][    C1]  <NMI>
[10406.179599][    C1]  ? nmi_cpu_backtrace+0x112/0x220
[10406.179611][    C1]  ? nmi_cpu_backtrace_handler+0x11/0x20
[10406.179620][    C1]  ? nmi_handle+0x153/0x420
[10406.179629][    C1]  ? default_do_nmi+0x41/0x100
[10406.179635][    C1]  ? exc_nmi+0xf3/0x120
[10406.179639][    C1]  ? end_repeat_nmi+0xf/0x60
[10406.179649][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10406.179653][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10406.179659][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10406.179665][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10406.179670][    C1]  </NMI>
[10406.179672][    C1]  <IRQ>
[10406.179675][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10406.179679][    C1]  ? get_stack_info+0x36/0xc0
[10406.179686][    C1]  ? lock_acquire+0x1c1/0x220
[10406.179693][    C1]  ? lock_release+0x1d5/0x250
[10406.179698][    C1]  do_raw_spin_lock+0x1ec/0x270
[10406.179706][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10406.179710][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10406.179715][    C1]  ? lock_acquire+0x1c1/0x220
[10406.179718][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10406.179726][    C1]  _raw_spin_lock_nested+0x65/0x80
[10406.179732][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10406.179745][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10406.179749][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10406.179759][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10406.179771][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10406.179777][    C1]  ip_local_deliver+0x19d/0x480
[10406.179782][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10406.179787][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10406.179791][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10406.179800][    C1]  ? rcu_read_lock_held+0xe/0x50
[10406.179806][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10406.179812][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10406.179830][    C1]  ip_rcv+0x564/0x740
[10406.179834][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10406.179840][    C1]  ? set_track_prepare+0x8a/0xd0
[10406.179847][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10406.179852][    C1]  ? vfs_write+0x9e9/0x10a0
[10406.179857][    C1]  ? skb_clone+0x10b/0x330
[10406.179863][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10406.179874][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10406.179884][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10406.179893][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10406.179907][    C1]  ? __tcf_classify+0x329/0x7d0
[10406.179911][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10406.179915][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10406.179920][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10406.179925][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10406.179932][    C1]  ? lock_acquire+0x1c1/0x220
[10406.179936][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10406.179942][    C1]  netif_receive_skb_internal+0xb0/0x300
[10406.179947][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10406.179954][    C1]  ? __copy_skb_header+0xaf/0x490
[10406.179959][    C1]  ? __skb_clone+0x57a/0x760
[10406.179963][    C1]  netif_receive_skb+0x55/0x280
[10406.179969][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10406.179983][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10406.179993][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10406.180002][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10406.180009][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10406.180024][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10406.180039][    C1]  ? stack_depot_save_flags+0x371/0x550
[10406.180050][    C1]  ? kasan_save_stack+0x34/0x50
[10406.180056][    C1]  ? kasan_save_stack+0x24/0x50
[10406.180061][    C1]  ? kasan_save_track+0x14/0x30
[10406.180065][    C1]  ? kasan_save_free_info+0x3f/0x60
[10406.180071][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10406.180074][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10406.180079][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10406.180082][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10406.180087][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10406.180092][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10406.180097][    C1]  ? lock_acquire+0x1c1/0x220
[10406.180102][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10406.180110][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10406.180114][    C1]  ? get_stack_info+0x36/0xc0
[10406.180119][    C1]  ? stack_access_ok+0xda/0x1f0
[10406.180124][    C1]  ? get_reg+0x119/0x190
[10406.180129][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10406.180133][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10406.180140][    C1]  __tcf_classify+0x329/0x7d0
[10406.180148][    C1]  tcf_classify+0x283/0x930
[10406.180152][    C1]  ? arch_stack_walk+0xa2/0x100
[10406.180159][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10406.180163][    C1]  ? get_stack_info+0x36/0xc0
[10406.180170][    C1]  tc_run+0x2e4/0x5d0
[10406.180177][    C1]  ? __pfx_tc_run+0x10/0x10
[10406.180182][    C1]  ? lock_acquire+0x1c1/0x220
[10406.180186][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10406.180192][    C1]  __dev_queue_xmit+0x686/0x17e0
[10406.180198][    C1]  ? lock_acquire+0x1c1/0x220
[10406.180202][    C1]  ? ip_finish_output2+0x786/0x18e0
[10406.180207][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10406.180212][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10406.180216][    C1]  ? neigh_hh_output+0x348/0x590
[10406.180223][    C1]  ? ip_finish_output2+0x262/0x18e0
[10406.180230][    C1]  ip_finish_output2+0x786/0x18e0
[10406.180235][    C1]  ? stack_depot_save_flags+0x45/0x550
[10406.180241][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10406.180256][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10406.180261][    C1]  ? rcu_read_lock_held+0xe/0x50
[10406.180268][    C1]  ? __ip_finish_output+0x10f/0x770
[10406.180274][    C1]  ip_output+0x16b/0x4f0
[10406.180278][    C1]  ? run_timer_softirq+0x72/0x100
[10406.180284][    C1]  ? __pfx_ip_output+0x10/0x10
[10406.180289][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10406.180296][    C1]  ? rcu_read_lock_held+0xe/0x50
[10406.180300][    C1]  ? ip_local_out+0x114/0x3b0
[10406.180307][    C1]  __ip_queue_xmit+0x672/0x17b0
[10406.180312][    C1]  ? __create_object+0x5e/0xb0
[10406.180318][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10406.180329][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10406.180337][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10406.180343][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10406.180349][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10406.180353][    C1]  tcp_delack_timer+0x84/0x240
[10406.180359][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10406.180363][    C1]  call_timer_fn+0x173/0x430
[10406.180369][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10406.180377][    C1]  ? next_expiry_recalc+0xcd/0x220
[10406.180384][    C1]  __run_timers.part.0+0x52d/0x890
[10406.180389][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10406.180396][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10406.180401][    C1]  ? __common_interrupt+0x7c/0x180
[10406.180407][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10406.180417][    C1]  run_timer_softirq+0x72/0x100
[10406.180422][    C1]  __do_softirq+0x1b9/0x7ff
[10406.180431][    C1]  irq_exit_rcu+0x98/0xc0
[10406.180436][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10406.180443][    C1]  </IRQ>
[10406.180445][    C1]  <TASK>
[10406.180447][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10406.180453][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10406.180459][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10406.180464][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10406.180470][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10406.180473][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10406.180476][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10406.180479][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10406.180482][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10406.180489][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10406.180496][    C1]  uart_write+0x220/0x440
[10406.180505][    C1]  process_output_block+0x13e/0x790
[10406.180513][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10406.180519][    C1]  n_tty_write+0x414/0x7a0
[10406.180529][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10406.180534][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10406.180543][    C1]  ? lock_acquire+0x1c1/0x220
[10406.180547][    C1]  ? iterate_tty_write+0x95/0x540
[10406.180554][    C1]  iterate_tty_write+0x229/0x540
[10406.180562][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10406.180568][    C1]  vfs_write+0x9e9/0x10a0
[10406.180575][    C1]  ? lock_acquire+0x1c1/0x220
[10406.180579][    C1]  ? __might_fault+0xc6/0x180
[10406.180585][    C1]  ? __pfx_vfs_write+0x10/0x10
[10406.180590][    C1]  ? __might_fault+0xc6/0x180
[10406.180596][    C1]  ? lock_release+0x1d5/0x250
[10406.180602][    C1]  ? __fget_light+0x54/0x1e0
[10406.180611][    C1]  ksys_write+0xf5/0x1e0
[10406.180617][    C1]  ? __pfx_ksys_write+0x10/0x10
[10406.180623][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10406.180630][    C1]  do_syscall_64+0xc9/0x1e0
[10406.180638][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10406.180643][    C1] RIP: 0033:0x7fd66fef3957
[10406.180651][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10406.180655][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10406.180660][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10406.180662][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10406.180665][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10406.180668][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10406.180670][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10406.180679][    C1]  </TASK>
[10406.181354][    C3] Sending NMI from CPU 3 to CPUs 2:
[10406.929501][    C2] NMI backtrace for cpu 2
[10406.929520][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10406.929533][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10406.929542][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10406.929567][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10406.929577][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10406.929587][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10406.929594][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10406.929599][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10406.929606][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10406.929612][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10406.929618][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10406.929622][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10406.929629][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10406.929632][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10406.929634][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10406.929637][    C2] PKRU: 55555554
[10406.929639][    C2] Call Trace:
[10406.929648][    C2]  <NMI>
[10406.929657][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[10406.929669][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[10406.929678][    C2]  ? nmi_handle+0x153/0x420
[10406.929688][    C2]  ? default_do_nmi+0x41/0x100
[10406.929694][    C2]  ? exc_nmi+0xf3/0x120
[10406.929698][    C2]  ? end_repeat_nmi+0xf/0x60
[10406.929709][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10406.929714][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10406.929718][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10406.929724][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10406.929728][    C2]  </NMI>
[10406.929730][    C2]  <IRQ>
[10406.929732][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10406.929737][    C2]  ? get_stack_info+0x36/0xc0
[10406.929746][    C2]  ? lock_acquire+0x1c1/0x220
[10406.929753][    C2]  ? lock_release+0x1d5/0x250
[10406.929760][    C2]  do_raw_spin_lock+0x1ec/0x270
[10406.929768][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10406.929772][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10406.929777][    C2]  ? lock_acquire+0x1c1/0x220
[10406.929781][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10406.929790][    C2]  _raw_spin_lock_nested+0x65/0x80
[10406.929795][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10406.929808][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10406.929812][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10406.929821][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10406.929834][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10406.929840][    C2]  ip_local_deliver+0x19d/0x480
[10406.929844][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10406.929848][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10406.929852][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10406.929862][    C2]  ? rcu_read_lock_held+0xe/0x50
[10406.929870][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10406.929876][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10406.929892][    C2]  ip_rcv+0x564/0x740
[10406.929897][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10406.929902][    C2]  ? set_track_prepare+0x8a/0xd0
[10406.929910][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10406.929915][    C2]  ? start_secondary+0x21c/0x2b0
[10406.929921][    C2]  ? skb_clone+0x10b/0x330
[10406.929928][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10406.929939][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10406.929947][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10406.929957][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10406.929972][    C2]  ? __tcf_classify+0x329/0x7d0
[10406.929976][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10406.929981][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10406.929986][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10406.929992][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10406.930000][    C2]  ? lock_acquire+0x1c1/0x220
[10406.930003][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10406.930009][    C2]  netif_receive_skb_internal+0xb0/0x300
[10406.930015][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10406.930021][    C2]  ? __copy_skb_header+0xaf/0x490
[10406.930025][    C2]  ? __skb_clone+0x57a/0x760
[10406.930030][    C2]  netif_receive_skb+0x55/0x280
[10406.930036][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10406.930051][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10406.930063][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10406.930075][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10406.930084][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10406.930104][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10406.930118][    C2]  ? get_stack_info+0x36/0xc0
[10406.930128][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10406.930134][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10406.930143][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10406.930148][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10406.930154][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10406.930158][    C2]  ? kernel_text_address+0x17/0xe0
[10406.930165][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10406.930174][    C2]  ? arch_stack_walk+0x8c/0x100
[10406.930184][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10406.930192][    C2]  ? stack_trace_save+0x95/0xd0
[10406.930196][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10406.930202][    C2]  ? get_stack_info+0x36/0xc0
[10406.930210][    C2]  __tcf_classify+0x329/0x7d0
[10406.930219][    C2]  tcf_classify+0x283/0x930
[10406.930226][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10406.930230][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10406.930238][    C2]  tc_run+0x2e4/0x5d0
[10406.930247][    C2]  ? __pfx_tc_run+0x10/0x10
[10406.930252][    C2]  ? lock_acquire+0x1c1/0x220
[10406.930256][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10406.930263][    C2]  __dev_queue_xmit+0x686/0x17e0
[10406.930272][    C2]  ? lock_acquire+0x1c1/0x220
[10406.930275][    C2]  ? ip_finish_output2+0x786/0x18e0
[10406.930282][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10406.930290][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10406.930294][    C2]  ? neigh_hh_output+0x348/0x590
[10406.930301][    C2]  ? ip_finish_output2+0x262/0x18e0
[10406.930308][    C2]  ip_finish_output2+0x786/0x18e0
[10406.930316][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10406.930332][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10406.930337][    C2]  ? rcu_read_lock_held+0xe/0x50
[10406.930344][    C2]  ? __ip_finish_output+0x10f/0x770
[10406.930350][    C2]  ip_output+0x16b/0x4f0
[10406.930357][    C2]  ? __pfx_ip_output+0x10/0x10
[10406.930362][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10406.930368][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10406.930374][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10406.930379][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10406.930385][    C2]  ? __alloc_skb+0xd4/0x280
[10406.930390][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10406.930397][    C2]  ? tcp_fragment+0x168/0x1040
[10406.930404][    C2]  ? rcu_read_lock_held+0xe/0x50
[10406.930409][    C2]  ? ip_local_out+0x114/0x3b0
[10406.930416][    C2]  __ip_queue_xmit+0x672/0x17b0
[10406.930424][    C2]  ? __skb_clone+0x57a/0x760
[10406.930429][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10406.930441][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10406.930448][    C2]  ? ipv4_dst_check+0xe3/0x170
[10406.930457][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10406.930466][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10406.930476][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10406.930482][    C2]  ? tcp_fragment+0xb0e/0x1040
[10406.930488][    C2]  tcp_send_loss_probe+0x348/0x830
[10406.930496][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10406.930501][    C2]  tcp_write_timer+0x82/0x1d0
[10406.930508][    C2]  call_timer_fn+0x173/0x430
[10406.930518][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10406.930525][    C2]  ? next_expiry_recalc+0xcd/0x220
[10406.930532][    C2]  __run_timers.part.0+0x52d/0x890
[10406.930538][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10406.930546][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10406.930552][    C2]  ? lock_acquire+0x1c1/0x220
[10406.930556][    C2]  ? clockevents_program_event+0xf6/0x300
[10406.930565][    C2]  ? lock_release+0x1d5/0x250
[10406.930570][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10406.930577][    C2]  ? ktime_get+0xb3/0x190
[10406.930585][    C2]  ? clockevents_program_event+0x1ea/0x300
[10406.930593][    C2]  run_timer_softirq+0x72/0x100
[10406.930599][    C2]  __do_softirq+0x1b9/0x7ff
[10406.930607][    C2]  irq_exit_rcu+0x98/0xc0
[10406.930613][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10406.930622][    C2]  </IRQ>
[10406.930624][    C2]  <TASK>
[10406.930626][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10406.930634][    C2] RIP: 0010:default_idle+0xf/0x20
[10406.930641][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10406.930646][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10406.930653][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10406.930656][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10406.930659][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10406.930661][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10406.930664][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10406.930670][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10406.930676][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10406.930684][    C2]  default_idle_call+0x69/0xa0
[10406.930688][    C2]  cpuidle_idle_call+0x1f6/0x280
[10406.930693][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10406.930697][    C2]  ? lock_release+0x1d5/0x250
[10406.930701][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10406.930709][    C2]  do_idle+0xfb/0x160
[10406.930714][    C2]  cpu_startup_entry+0x55/0x60
[10406.930718][    C2]  start_secondary+0x21c/0x2b0
[10406.930724][    C2]  ? __pfx_start_secondary+0x10/0x10
[10406.930732][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10406.930746][    C2]  </TASK>
[10433.420468][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7469s! [perl:11120]
[10433.421138][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10433.423343][    C1] irq event stamp: 119944
[10433.423686][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10433.424491][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10433.425236][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10433.425967][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10433.426682][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10433.427369][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10433.428305][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10433.428810][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10433.530424][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10433.530906][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10433.531481][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10433.532080][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10433.532635][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10433.533174][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10433.533733][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10433.534411][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10433.534913][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10433.535501][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10433.536084][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10433.536668][    C1] PKRU: 55555554
[10433.536926][    C1] Call Trace:
[10433.537166][    C1]  <IRQ>
[10433.537378][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10433.537764][    C1]  ? __run_hrtimer+0x1c0/0x710
[10433.538114][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10433.538516][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10433.538919][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10433.609447][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10433.609903][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10433.610396][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10433.610820][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10433.611321][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10433.611806][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10433.612319][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10433.612782][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10433.613244][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10433.613715][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10433.614215][    C1]  ? get_stack_info+0x36/0xc0
[10433.614598][    C1]  ? lock_acquire+0x1c1/0x220
[10433.614971][    C1]  ? lock_release+0x1d5/0x250
[10433.615347][    C1]  do_raw_spin_lock+0x1ec/0x270
[10433.615736][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10433.616170][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10433.616649][    C1]  ? lock_acquire+0x1c1/0x220
[10433.617019][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10433.617387][    C1]  _raw_spin_lock_nested+0x65/0x80
[10433.617792][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10433.618171][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10433.618564][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10433.618956][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10433.709493][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10433.709920][    C1]  ip_local_deliver+0x19d/0x480
[10433.710286][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10433.710720][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10433.711134][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10433.711682][    C1]  ? rcu_read_lock_held+0xe/0x50
[10433.712093][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10433.712611][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10433.713032][    C1]  ip_rcv+0x564/0x740
[10433.713367][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10433.713715][    C1]  ? set_track_prepare+0x8a/0xd0
[10433.714093][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10433.714515][    C1]  ? vfs_write+0x9e9/0x10a0
[10433.714885][    C1]  ? skb_clone+0x10b/0x330
[10433.715234][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10433.715713][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10433.716198][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10433.716644][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10433.717123][    C1]  ? __tcf_classify+0x329/0x7d0
[10433.717518][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10433.717887][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10433.718367][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10433.718827][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10433.739481][    C1]  ? lock_acquire+0x1c1/0x220
[10433.739875][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10433.740361][    C1]  netif_receive_skb_internal+0xb0/0x300
[10433.740820][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10433.741341][    C1]  ? __copy_skb_header+0xaf/0x490
[10433.741730][    C1]  ? __skb_clone+0x57a/0x760
[10433.742090][    C1]  netif_receive_skb+0x55/0x280
[10433.742491][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10433.743023][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10433.743530][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10433.744012][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10433.744458][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10433.744926][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10433.745424][    C1]  ? stack_depot_save_flags+0x371/0x550
[10433.745905][    C1]  ? kasan_save_stack+0x34/0x50
[10433.746317][    C1]  ? kasan_save_stack+0x24/0x50
[10433.746722][    C1]  ? kasan_save_track+0x14/0x30
[10433.747120][    C1]  ? kasan_save_free_info+0x3f/0x60
[10433.747547][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10433.747970][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10433.748375][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10433.748828][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10433.769397][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10433.769867][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10433.770360][    C1]  ? lock_acquire+0x1c1/0x220
[10433.770738][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10433.771219][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10433.771655][    C1]  ? get_stack_info+0x36/0xc0
[10433.772053][    C1]  ? stack_access_ok+0xda/0x1f0
[10433.772453][    C1]  ? get_reg+0x119/0x190
[10433.772801][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10433.773233][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10433.773726][    C1]  __tcf_classify+0x329/0x7d0
[10433.774107][    C1]  tcf_classify+0x283/0x930
[10433.774471][    C1]  ? arch_stack_walk+0xa2/0x100
[10433.774877][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10433.775292][    C1]  ? get_stack_info+0x36/0xc0
[10433.775683][    C1]  tc_run+0x2e4/0x5d0
[10433.776021][    C1]  ? __pfx_tc_run+0x10/0x10
[10433.776398][    C1]  ? lock_acquire+0x1c1/0x220
[10433.776785][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10433.777201][    C1]  __dev_queue_xmit+0x686/0x17e0
[10433.777603][    C1]  ? lock_acquire+0x1c1/0x220
[10433.777984][    C1]  ? ip_finish_output2+0x786/0x18e0
[10433.778415][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10433.778887][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10433.799419][    C1]  ? neigh_hh_output+0x348/0x590
[10433.799865][    C1]  ? ip_finish_output2+0x262/0x18e0
[10433.800311][    C1]  ip_finish_output2+0x786/0x18e0
[10433.800743][    C1]  ? stack_depot_save_flags+0x45/0x550
[10433.801224][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10433.801767][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10433.802215][    C1]  ? rcu_read_lock_held+0xe/0x50
[10433.802625][    C1]  ? __ip_finish_output+0x10f/0x770
[10433.803046][    C1]  ip_output+0x16b/0x4f0
[10433.803386][    C1]  ? run_timer_softirq+0x72/0x100
[10433.803800][    C1]  ? __pfx_ip_output+0x10/0x10
[10433.804184][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10433.804667][    C1]  ? rcu_read_lock_held+0xe/0x50
[10433.805093][    C1]  ? ip_local_out+0x114/0x3b0
[10433.805500][    C1]  __ip_queue_xmit+0x672/0x17b0
[10433.805925][    C1]  ? __create_object+0x5e/0xb0
[10433.806333][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10433.806777][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10433.807254][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10433.807705][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10433.808157][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10433.808595][    C1]  tcp_delack_timer+0x84/0x240
[10433.808999][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10433.829559][    C1]  call_timer_fn+0x173/0x430
[10433.829959][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10433.830393][    C1]  ? next_expiry_recalc+0xcd/0x220
[10433.830823][    C1]  __run_timers.part.0+0x52d/0x890
[10433.831259][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10433.831708][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10433.832165][    C1]  ? __common_interrupt+0x7c/0x180
[10433.832598][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10433.833112][    C1]  run_timer_softirq+0x72/0x100
[10433.833526][    C1]  __do_softirq+0x1b9/0x7ff
[10433.833918][    C1]  irq_exit_rcu+0x98/0xc0
[10433.834285][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10433.834757][    C1]  </IRQ>
[10433.835012][    C1]  <TASK>
[10433.835262][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10433.835767][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10433.836314][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10433.848385][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10433.848868][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10433.849490][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10433.850125][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10433.850759][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10433.851397][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10433.852060][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10433.852564][    C1]  uart_write+0x220/0x440
[10433.852931][    C1]  process_output_block+0x13e/0x790
[10433.853364][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10433.853860][    C1]  n_tty_write+0x414/0x7a0
[10433.854248][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10433.854665][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10433.855144][    C1]  ? lock_acquire+0x1c1/0x220
[10433.855540][    C1]  ? iterate_tty_write+0x95/0x540
[10433.855971][    C1]  iterate_tty_write+0x229/0x540
[10433.856392][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10433.856880][    C1]  vfs_write+0x9e9/0x10a0
[10433.857253][    C1]  ? lock_acquire+0x1c1/0x220
[10433.857644][    C1]  ? __might_fault+0xc6/0x180
[10433.858052][    C1]  ? __pfx_vfs_write+0x10/0x10
[10433.858459][    C1]  ? __might_fault+0xc6/0x180
[10433.858855][    C1]  ? lock_release+0x1d5/0x250
[10433.859255][    C1]  ? __fget_light+0x54/0x1e0
[10433.909756][    C1]  ksys_write+0xf5/0x1e0
[10433.910119][    C1]  ? __pfx_ksys_write+0x10/0x10
[10433.910523][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10433.911025][    C1]  do_syscall_64+0xc9/0x1e0
[10433.911416][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10433.911913][    C1] RIP: 0033:0x7fd66fef3957
[10433.912298][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10433.913930][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10433.914644][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10433.915312][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10433.916007][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10433.916677][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10433.917345][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10433.918023][    C1]  </TASK>
[10433.954513][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7469s! [swapper/2:0]
[10433.955296][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10433.957556][    C2] irq event stamp: 30502624
[10433.957882][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10433.958622][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10434.029497][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10434.030257][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10434.031000][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10434.031723][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10434.032678][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10434.033198][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10434.034722][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10434.035265][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10434.035913][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10434.036562][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10434.037186][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10434.037820][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10434.038449][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10434.039164][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10434.079784][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10434.080421][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10434.081070][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10434.081694][    C2] PKRU: 55555554
[10434.081984][    C2] Call Trace:
[10434.082259][    C2]  <IRQ>
[10434.082494][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10434.082921][    C2]  ? __run_hrtimer+0x1c0/0x710
[10434.083318][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10434.083752][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10434.084189][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10434.084653][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10434.085076][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10434.085567][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10434.085989][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10434.086409][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10434.086909][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10434.087383][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10434.087889][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10434.088401][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10434.088885][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10434.209484][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10434.210018][    C2]  ? get_stack_info+0x36/0xc0
[10434.210395][    C2]  ? lock_acquire+0x1c1/0x220
[10434.210780][    C2]  ? lock_release+0x1d5/0x250
[10434.211165][    C2]  do_raw_spin_lock+0x1ec/0x270
[10434.211567][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10434.211999][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10434.212450][    C2]  ? lock_acquire+0x1c1/0x220
[10434.212816][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10434.213203][    C2]  _raw_spin_lock_nested+0x65/0x80
[10434.213624][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10434.213996][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10434.214386][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10434.214797][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10434.215241][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10434.215682][    C2]  ip_local_deliver+0x19d/0x480
[10434.216081][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10434.216514][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10434.216930][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10434.217477][    C2]  ? rcu_read_lock_held+0xe/0x50
[10434.217879][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10434.218393][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10434.218821][    C2]  ip_rcv+0x564/0x740
[10434.219154][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10434.309624][    C2]  ? set_track_prepare+0x8a/0xd0
[10434.310010][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10434.310416][    C2]  ? start_secondary+0x21c/0x2b0
[10434.310806][    C2]  ? skb_clone+0x10b/0x330
[10434.311155][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10434.311632][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10434.312123][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10434.312579][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10434.313058][    C2]  ? __tcf_classify+0x329/0x7d0
[10434.313464][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10434.313835][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10434.314315][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10434.314776][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10434.315301][    C2]  ? lock_acquire+0x1c1/0x220
[10434.315708][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10434.316202][    C2]  netif_receive_skb_internal+0xb0/0x300
[10434.316683][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10434.317207][    C2]  ? __copy_skb_header+0xaf/0x490
[10434.317648][    C2]  ? __skb_clone+0x57a/0x760
[10434.318029][    C2]  netif_receive_skb+0x55/0x280
[10434.318432][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10434.318945][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10434.389595][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10434.390070][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10434.390515][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10434.390972][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10434.391473][    C2]  ? get_stack_info+0x36/0xc0
[10434.391862][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10434.392268][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10434.392770][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10434.393217][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10434.393664][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10434.394180][    C2]  ? kernel_text_address+0x17/0xe0
[10434.394577][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10434.395084][    C2]  ? arch_stack_walk+0x8c/0x100
[10434.395492][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10434.396006][    C2]  ? stack_trace_save+0x95/0xd0
[10434.396411][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10434.396857][    C2]  ? get_stack_info+0x36/0xc0
[10434.397256][    C2]  __tcf_classify+0x329/0x7d0
[10434.397657][    C2]  tcf_classify+0x283/0x930
[10434.398030][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10434.398441][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10434.398943][    C2]  tc_run+0x2e4/0x5d0
[10434.399272][    C2]  ? __pfx_tc_run+0x10/0x10
[10434.459767][    C2]  ? lock_acquire+0x1c1/0x220
[10434.460173][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10434.460615][    C2]  __dev_queue_xmit+0x686/0x17e0
[10434.461056][    C2]  ? lock_acquire+0x1c1/0x220
[10434.461444][    C2]  ? ip_finish_output2+0x786/0x18e0
[10434.461877][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10434.462368][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10434.462807][    C2]  ? neigh_hh_output+0x348/0x590
[10434.463200][    C2]  ? ip_finish_output2+0x262/0x18e0
[10434.463627][    C2]  ip_finish_output2+0x786/0x18e0
[10434.464051][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10434.464596][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10434.465021][    C2]  ? rcu_read_lock_held+0xe/0x50
[10434.465427][    C2]  ? __ip_finish_output+0x10f/0x770
[10434.465846][    C2]  ip_output+0x16b/0x4f0
[10434.466198][    C2]  ? __pfx_ip_output+0x10/0x10
[10434.466580][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10434.467026][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10434.467519][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10434.467965][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10434.468375][    C2]  ? __alloc_skb+0xd4/0x280
[10434.468748][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10434.469175][    C2]  ? tcp_fragment+0x168/0x1040
[10434.545665][    C2]  ? rcu_read_lock_held+0xe/0x50
[10434.546115][    C2]  ? ip_local_out+0x114/0x3b0
[10434.546537][    C2]  __ip_queue_xmit+0x672/0x17b0
[10434.546963][    C2]  ? __skb_clone+0x57a/0x760
[10434.547341][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10434.547771][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10434.548214][    C2]  ? ipv4_dst_check+0xe3/0x170
[10434.548601][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10434.549015][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10434.579626][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10434.580161][    C2]  ? tcp_fragment+0xb0e/0x1040
[10434.580551][    C2]  tcp_send_loss_probe+0x348/0x830
[10434.580970][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10434.581403][    C2]  tcp_write_timer+0x82/0x1d0
[10434.581799][    C2]  call_timer_fn+0x173/0x430
[10434.582180][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10434.582609][    C2]  ? next_expiry_recalc+0xcd/0x220
[10434.583053][    C2]  __run_timers.part.0+0x52d/0x890
[10434.583506][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10434.583971][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10434.584432][    C2]  ? lock_acquire+0x1c1/0x220
[10434.584817][    C2]  ? clockevents_program_event+0xf6/0x300
[10434.585287][    C2]  ? lock_release+0x1d5/0x250
[10434.585676][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10434.586090][    C2]  ? ktime_get+0xb3/0x190
[10434.586436][    C2]  ? clockevents_program_event+0x1ea/0x300
[10434.586906][    C2]  run_timer_softirq+0x72/0x100
[10434.587326][    C2]  __do_softirq+0x1b9/0x7ff
[10434.587717][    C2]  irq_exit_rcu+0x98/0xc0
[10434.588079][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10434.588555][    C2]  </IRQ>
[10434.588786][    C2]  <TASK>
[10434.589006][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10434.649618][    C2] RIP: 0010:default_idle+0xf/0x20
[10434.650048][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10434.651616][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10434.652134][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10434.652799][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10434.653467][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10434.654139][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10434.654808][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10434.655477][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10434.655976][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10434.656420][    C2]  default_idle_call+0x69/0xa0
[10434.656854][    C2]  cpuidle_idle_call+0x1f6/0x280
[10434.657291][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10434.657766][    C2]  ? lock_release+0x1d5/0x250
[10434.658201][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10434.658659][    C2]  do_idle+0xfb/0x160
[10434.658989][    C2]  cpu_startup_entry+0x55/0x60
[10434.719503][    C2]  start_secondary+0x21c/0x2b0
[10434.719920][    C2]  ? __pfx_start_secondary+0x10/0x10
[10434.720379][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10434.720857][    C2]  </TASK>
[10461.429210][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7495s! [swapper/2:0]
[10461.429966][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10461.432264][    C2] irq event stamp: 30502624
[10461.432641][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10461.433495][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10461.434284][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10461.435068][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10461.435847][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10461.436598][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10461.437599][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10461.438139][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10461.489899][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10461.490411][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10461.491060][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10461.491718][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10461.492376][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10461.493030][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10461.493682][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10461.494418][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10461.494983][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10461.495676][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10461.496355][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10461.497007][    C2] PKRU: 55555554
[10461.497318][    C2] Call Trace:
[10461.497609][    C2]  <IRQ>
[10461.497867][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10461.498323][    C2]  ? __run_hrtimer+0x1c0/0x710
[10461.498743][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10461.579379][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10461.579837][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10461.580307][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10461.580738][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10461.581244][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10461.581677][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10461.582115][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10461.582619][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10461.583108][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10461.583629][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10461.584113][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10461.584592][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10461.585087][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10461.585637][    C2]  ? get_stack_info+0x36/0xc0
[10461.586066][    C2]  ? lock_acquire+0x1c1/0x220
[10461.586457][    C2]  ? lock_release+0x1d5/0x250
[10461.586850][    C2]  do_raw_spin_lock+0x1ec/0x270
[10461.587263][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10461.587710][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10461.588178][    C2]  ? lock_acquire+0x1c1/0x220
[10461.588567][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10461.588990][    C2]  _raw_spin_lock_nested+0x65/0x80
[10461.629559][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10461.629952][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10461.630348][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10461.630760][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10461.631198][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10461.631636][    C2]  ip_local_deliver+0x19d/0x480
[10461.632034][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10461.632472][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10461.632893][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10461.633452][    C2]  ? rcu_read_lock_held+0xe/0x50
[10461.633885][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10461.634412][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10461.634847][    C2]  ip_rcv+0x564/0x740
[10461.635213][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10461.635585][    C2]  ? set_track_prepare+0x8a/0xd0
[10461.635999][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10461.636447][    C2]  ? start_secondary+0x21c/0x2b0
[10461.636851][    C2]  ? skb_clone+0x10b/0x330
[10461.637218][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10461.637734][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10461.638230][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10461.638682][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10461.729210][    C2]  ? __tcf_classify+0x329/0x7d0
[10461.729633][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10461.729957][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10461.730386][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10461.730798][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10461.731267][    C2]  ? lock_acquire+0x1c1/0x220
[10461.731624][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10461.732079][    C2]  netif_receive_skb_internal+0xb0/0x300
[10461.732541][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10461.733047][    C2]  ? __copy_skb_header+0xaf/0x490
[10461.733489][    C2]  ? __skb_clone+0x57a/0x760
[10461.733890][    C2]  netif_receive_skb+0x55/0x280
[10461.734312][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10461.734812][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10461.735343][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10461.735824][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10461.736269][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10461.736734][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10461.737256][    C2]  ? get_stack_info+0x36/0xc0
[10461.737677][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10461.738110][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10461.738638][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10461.739082][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10461.869642][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10461.870153][    C2]  ? kernel_text_address+0x17/0xe0
[10461.870576][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10461.871065][    C2]  ? arch_stack_walk+0x8c/0x100
[10461.871459][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10461.871959][    C2]  ? stack_trace_save+0x95/0xd0
[10461.872395][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10461.872849][    C2]  ? get_stack_info+0x36/0xc0
[10461.873247][    C2]  __tcf_classify+0x329/0x7d0
[10461.873659][    C2]  tcf_classify+0x283/0x930
[10461.874024][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10461.874424][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10461.874914][    C2]  tc_run+0x2e4/0x5d0
[10461.875232][    C2]  ? __pfx_tc_run+0x10/0x10
[10461.875599][    C2]  ? lock_acquire+0x1c1/0x220
[10461.875976][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10461.876405][    C2]  __dev_queue_xmit+0x686/0x17e0
[10461.876813][    C2]  ? lock_acquire+0x1c1/0x220
[10461.877184][    C2]  ? ip_finish_output2+0x786/0x18e0
[10461.877605][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10461.878096][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10461.878517][    C2]  ? neigh_hh_output+0x348/0x590
[10461.878908][    C2]  ? ip_finish_output2+0x262/0x18e0
[10461.939447][    C2]  ip_finish_output2+0x786/0x18e0
[10461.939896][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10461.940459][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10461.940902][    C2]  ? rcu_read_lock_held+0xe/0x50
[10461.941316][    C2]  ? __ip_finish_output+0x10f/0x770
[10461.941745][    C2]  ip_output+0x16b/0x4f0
[10461.942098][    C2]  ? __pfx_ip_output+0x10/0x10
[10461.942486][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10461.942932][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10461.943431][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10461.943888][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10461.944291][    C2]  ? __alloc_skb+0xd4/0x280
[10461.944645][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10461.945063][    C2]  ? tcp_fragment+0x168/0x1040
[10461.945459][    C2]  ? rcu_read_lock_held+0xe/0x50
[10461.945876][    C2]  ? ip_local_out+0x114/0x3b0
[10461.946276][    C2]  __ip_queue_xmit+0x672/0x17b0
[10461.946707][    C2]  ? __skb_clone+0x57a/0x760
[10461.947104][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10461.947557][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10461.948039][    C2]  ? ipv4_dst_check+0xe3/0x170
[10461.948485][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10461.948886][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10462.009486][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10462.010038][    C2]  ? tcp_fragment+0xb0e/0x1040
[10462.010435][    C2]  tcp_send_loss_probe+0x348/0x830
[10462.010854][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10462.011289][    C2]  tcp_write_timer+0x82/0x1d0
[10462.011678][    C2]  call_timer_fn+0x173/0x430
[10462.012067][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10462.012475][    C2]  ? next_expiry_recalc+0xcd/0x220
[10462.012898][    C2]  __run_timers.part.0+0x52d/0x890
[10462.013315][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10462.013750][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10462.014213][    C2]  ? lock_acquire+0x1c1/0x220
[10462.014600][    C2]  ? clockevents_program_event+0xf6/0x300
[10462.015097][    C2]  ? lock_release+0x1d5/0x250
[10462.015497][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10462.015938][    C2]  ? ktime_get+0xb3/0x190
[10462.016300][    C2]  ? clockevents_program_event+0x1ea/0x300
[10462.016809][    C2]  run_timer_softirq+0x72/0x100
[10462.017211][    C2]  __do_softirq+0x1b9/0x7ff
[10462.017588][    C2]  irq_exit_rcu+0x98/0xc0
[10462.017943][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10462.018403][    C2]  </IRQ>
[10462.018648][    C2]  <TASK>
[10462.018890][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10462.079493][    C2] RIP: 0010:default_idle+0xf/0x20
[10462.079957][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10462.081575][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10462.082100][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10462.082739][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10462.083378][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10462.084022][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10462.084695][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10462.085364][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10462.085862][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10462.086285][    C2]  default_idle_call+0x69/0xa0
[10462.086677][    C2]  cpuidle_idle_call+0x1f6/0x280
[10462.087089][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10462.087533][    C2]  ? lock_release+0x1d5/0x250
[10462.087925][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10462.088383][    C2]  do_idle+0xfb/0x160
[10462.088720][    C2]  cpu_startup_entry+0x55/0x60
[10462.102594][    C2]  start_secondary+0x21c/0x2b0
[10462.103068][    C2]  ? __pfx_start_secondary+0x10/0x10
[10462.103501][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10462.104008][    C2]  </TASK>
[10462.104290][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7495s! [perl:11120]
[10462.104976][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10462.107220][    C1] irq event stamp: 119944
[10462.107580][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10462.108395][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10462.109109][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10462.139965][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10462.149418][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10462.150148][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10462.151120][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10462.151658][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10462.153229][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10462.153734][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10462.154412][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10462.155078][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10462.155742][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10462.156389][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10462.157038][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10462.157777][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10462.158336][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10462.159012][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10462.189839][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10462.190504][    C1] PKRU: 55555554
[10462.190791][    C1] Call Trace:
[10462.191065][    C1]  <IRQ>
[10462.191300][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10462.191719][    C1]  ? __run_hrtimer+0x1c0/0x710
[10462.192108][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10462.192539][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10462.192970][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10462.193423][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10462.193841][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10462.194348][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10462.194772][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10462.195269][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10462.195748][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10462.196269][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10462.196743][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10462.197225][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10462.197697][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10462.198210][    C1]  ? get_stack_info+0x36/0xc0
[10462.198606][    C1]  ? lock_acquire+0x1c1/0x220
[10462.198993][    C1]  ? lock_release+0x1d5/0x250
[10462.269509][    C1]  do_raw_spin_lock+0x1ec/0x270
[10462.269949][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10462.270373][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10462.270841][    C1]  ? lock_acquire+0x1c1/0x220
[10462.271236][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10462.271623][    C1]  _raw_spin_lock_nested+0x65/0x80
[10462.272046][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10462.272433][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10462.272845][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10462.273277][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10462.273754][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10462.274220][    C1]  ip_local_deliver+0x19d/0x480
[10462.274604][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10462.275066][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10462.275496][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10462.276088][    C1]  ? rcu_read_lock_held+0xe/0x50
[10462.276510][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10462.277046][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10462.277491][    C1]  ip_rcv+0x564/0x740
[10462.277839][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10462.278222][    C1]  ? set_track_prepare+0x8a/0xd0
[10462.278644][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10462.279107][    C1]  ? vfs_write+0x9e9/0x10a0
[10462.329594][    C1]  ? skb_clone+0x10b/0x330
[10462.329964][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10462.330469][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10462.330957][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10462.331400][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10462.331864][    C1]  ? __tcf_classify+0x329/0x7d0
[10462.332248][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10462.332601][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10462.333088][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10462.333558][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10462.334086][    C1]  ? lock_acquire+0x1c1/0x220
[10462.334471][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10462.334953][    C1]  netif_receive_skb_internal+0xb0/0x300
[10462.335427][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10462.335921][    C1]  ? __copy_skb_header+0xaf/0x490
[10462.336346][    C1]  ? __skb_clone+0x57a/0x760
[10462.336724][    C1]  netif_receive_skb+0x55/0x280
[10462.337131][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10462.337636][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10462.338170][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10462.338659][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10462.339108][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10462.409702][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10462.410220][    C1]  ? stack_depot_save_flags+0x371/0x550
[10462.410690][    C1]  ? kasan_save_stack+0x34/0x50
[10462.411115][    C1]  ? kasan_save_stack+0x24/0x50
[10462.411519][    C1]  ? kasan_save_track+0x14/0x30
[10462.411921][    C1]  ? kasan_save_free_info+0x3f/0x60
[10462.412348][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10462.412760][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10462.413160][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10462.413628][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10462.414091][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10462.414534][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10462.415012][    C1]  ? lock_acquire+0x1c1/0x220
[10462.415416][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10462.415926][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10462.416385][    C1]  ? get_stack_info+0x36/0xc0
[10462.416788][    C1]  ? stack_access_ok+0xda/0x1f0
[10462.417206][    C1]  ? get_reg+0x119/0x190
[10462.417566][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10462.418013][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10462.418538][    C1]  __tcf_classify+0x329/0x7d0
[10462.418938][    C1]  tcf_classify+0x283/0x930
[10462.489447][    C1]  ? arch_stack_walk+0xa2/0x100
[10462.489869][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10462.490287][    C1]  ? get_stack_info+0x36/0xc0
[10462.490697][    C1]  tc_run+0x2e4/0x5d0
[10462.491032][    C1]  ? __pfx_tc_run+0x10/0x10
[10462.491405][    C1]  ? lock_acquire+0x1c1/0x220
[10462.491788][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10462.492206][    C1]  __dev_queue_xmit+0x686/0x17e0
[10462.492610][    C1]  ? lock_acquire+0x1c1/0x220
[10462.492982][    C1]  ? ip_finish_output2+0x786/0x18e0
[10462.493430][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10462.493930][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10462.494344][    C1]  ? neigh_hh_output+0x348/0x590
[10462.494752][    C1]  ? ip_finish_output2+0x262/0x18e0
[10462.495188][    C1]  ip_finish_output2+0x786/0x18e0
[10462.495609][    C1]  ? stack_depot_save_flags+0x45/0x550
[10462.496075][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10462.496630][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10462.497084][    C1]  ? rcu_read_lock_held+0xe/0x50
[10462.497505][    C1]  ? __ip_finish_output+0x10f/0x770
[10462.497925][    C1]  ip_output+0x16b/0x4f0
[10462.498284][    C1]  ? run_timer_softirq+0x72/0x100
[10462.498722][    C1]  ? __pfx_ip_output+0x10/0x10
[10462.499130][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10462.539689][    C1]  ? rcu_read_lock_held+0xe/0x50
[10462.540111][    C1]  ? ip_local_out+0x114/0x3b0
[10462.540526][    C1]  __ip_queue_xmit+0x672/0x17b0
[10462.540919][    C1]  ? __create_object+0x5e/0xb0
[10462.541305][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10462.541734][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10462.542187][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10462.542618][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10462.543062][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10462.543507][    C1]  tcp_delack_timer+0x84/0x240
[10462.543897][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10462.544339][    C1]  call_timer_fn+0x173/0x430
[10462.544732][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10462.545161][    C1]  ? next_expiry_recalc+0xcd/0x220
[10462.545584][    C1]  __run_timers.part.0+0x52d/0x890
[10462.545997][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10462.546440][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10462.546899][    C1]  ? __common_interrupt+0x7c/0x180
[10462.547322][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10462.547816][    C1]  run_timer_softirq+0x72/0x100
[10462.548206][    C1]  __do_softirq+0x1b9/0x7ff
[10462.548575][    C1]  irq_exit_rcu+0x98/0xc0
[10462.548913][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10462.689480][    C1]  </IRQ>
[10462.689718][    C1]  <TASK>
[10462.689956][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10462.690453][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10462.690953][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10462.692424][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10462.692896][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10462.693525][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10462.694153][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10462.694757][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10462.695383][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10462.696033][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10462.696513][    C1]  uart_write+0x220/0x440
[10462.696889][    C1]  process_output_block+0x13e/0x790
[10462.697319][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10462.697803][    C1]  n_tty_write+0x414/0x7a0
[10462.698174][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10462.698570][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10462.699026][    C1]  ? lock_acquire+0x1c1/0x220
[10462.769434][    C1]  ? iterate_tty_write+0x95/0x540
[10462.769875][    C1]  iterate_tty_write+0x229/0x540
[10462.770289][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10462.770763][    C1]  vfs_write+0x9e9/0x10a0
[10462.771118][    C1]  ? lock_acquire+0x1c1/0x220
[10462.771496][    C1]  ? __might_fault+0xc6/0x180
[10462.771853][    C1]  ? __pfx_vfs_write+0x10/0x10
[10462.772215][    C1]  ? __might_fault+0xc6/0x180
[10462.772589][    C1]  ? lock_release+0x1d5/0x250
[10462.772997][    C1]  ? __fget_light+0x54/0x1e0
[10462.773380][    C1]  ksys_write+0xf5/0x1e0
[10462.773734][    C1]  ? __pfx_ksys_write+0x10/0x10
[10462.774138][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10462.774629][    C1]  do_syscall_64+0xc9/0x1e0
[10462.775014][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10462.775494][    C1] RIP: 0033:0x7fd66fef3957
[10462.775872][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10462.777422][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10462.778101][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10462.778736][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10462.869505][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10462.870135][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10462.870755][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10462.871397][    C1]  </TASK>
[10484.946801][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[10484.947395][    C1] rcu: 1-....: (7790766 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1844901
[10484.948299][    C1] rcu: (t=8068154 jiffies g=1503537 q=4338 ncpus=4)
[10484.948826][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10484.949529][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10484.950514][    C1] RIP: 0010:kasan_check_range+0x158/0x1c0
[10484.950991][    C1] Code: 11 80 38 00 74 ef 4d 8d 1c 2c 48 89 c2 48 85 c0 75 b0 48 89 da 4c 89 d8 4c 29 da e9 49 ff ff ff 48 85 d2 74 b3 48 01 ea eb 09 <48> 83 c0 01 48 39 d0 74 a5 80 38 00 74 f2 e9 74 ff ff ff b8 01 00
[10484.952504][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000246
[10484.953009][    C1] RAX: ffffed100126b1c3 RBX: ffffed100126b1c4 RCX: ffffffff8d49c450
[10484.953649][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10484.954294][    C1] RBP: ffffed100126b1c3 R08: 0000000000000000 R09: ffffed100126b1c3
[10484.954949][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10484.955583][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10484.956223][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10484.956937][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10484.957476][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10484.958133][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10484.958783][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10484.959434][    C1] PKRU: 55555554
[10484.959715][    C1] Call Trace:
[10484.959991][    C1]  <IRQ>
[10484.960229][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[10484.960675][    C1]  ? print_cpu_stall+0x263/0x6a0
[10484.961082][    C1]  ? check_cpu_stall+0x284/0x500
[10484.961495][    C1]  ? rcu_pending+0x92/0x360
[10484.961852][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[10484.962269][    C1]  ? update_process_times+0xb9/0x110
[10484.962686][    C1]  ? tick_sched_handle+0x67/0x130
[10484.963084][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[10484.963533][    C1]  ? __run_hrtimer+0x1c0/0x710
[10484.963911][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[10484.964419][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10484.964866][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10484.965328][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10484.965756][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10484.966247][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10484.966665][    C1]  ? hrtimer_interrupt+0x31a/0x770
[10484.967071][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10484.967541][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10484.968015][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10484.968509][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10484.968971][    C1]  ? kasan_check_range+0x158/0x1c0
[10484.989533][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[10484.990015][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10484.990521][    C1]  ? get_stack_info+0x36/0xc0
[10484.990918][    C1]  ? lock_acquire+0x1c1/0x220
[10484.991299][    C1]  ? lock_release+0x1d5/0x250
[10484.991685][    C1]  do_raw_spin_lock+0x1ec/0x270
[10484.992086][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10484.992544][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10484.993012][    C1]  ? lock_acquire+0x1c1/0x220
[10484.993407][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10484.993804][    C1]  _raw_spin_lock_nested+0x65/0x80
[10484.994236][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10484.994620][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10484.995032][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10484.995457][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10484.995918][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10484.996378][    C1]  ip_local_deliver+0x19d/0x480
[10484.996788][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10484.997228][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10484.997666][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10484.998243][    C1]  ? rcu_read_lock_held+0xe/0x50
[10484.998665][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10485.029306][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10485.029749][    C1]  ip_rcv+0x564/0x740
[10485.030088][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10485.030465][    C1]  ? set_track_prepare+0x8a/0xd0
[10485.030894][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10485.031334][    C1]  ? vfs_write+0x9e9/0x10a0
[10485.031706][    C1]  ? skb_clone+0x10b/0x330
[10485.032075][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10485.032588][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10485.033089][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10485.033558][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10485.034045][    C1]  ? __tcf_classify+0x329/0x7d0
[10485.034455][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10485.034841][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10485.035336][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10485.035810][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10485.036348][    C1]  ? lock_acquire+0x1c1/0x220
[10485.036730][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10485.037191][    C1]  netif_receive_skb_internal+0xb0/0x300
[10485.037646][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10485.038149][    C1]  ? __copy_skb_header+0xaf/0x490
[10485.038556][    C1]  ? __skb_clone+0x57a/0x760
[10485.038942][    C1]  netif_receive_skb+0x55/0x280
[10485.079448][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10485.079965][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10485.080490][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10485.080975][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10485.081404][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10485.081857][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10485.082360][    C1]  ? stack_depot_save_flags+0x371/0x550
[10485.082812][    C1]  ? kasan_save_stack+0x34/0x50
[10485.083212][    C1]  ? kasan_save_stack+0x24/0x50
[10485.083596][    C1]  ? kasan_save_track+0x14/0x30
[10485.083994][    C1]  ? kasan_save_free_info+0x3f/0x60
[10485.084409][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10485.084814][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10485.085206][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10485.085643][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10485.086093][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10485.086514][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10485.086969][    C1]  ? lock_acquire+0x1c1/0x220
[10485.087346][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10485.087822][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10485.088270][    C1]  ? get_stack_info+0x36/0xc0
[10485.088661][    C1]  ? stack_access_ok+0xda/0x1f0
[10485.139184][    C1]  ? get_reg+0x119/0x190
[10485.139554][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10485.140013][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10485.140519][    C1]  __tcf_classify+0x329/0x7d0
[10485.140907][    C1]  tcf_classify+0x283/0x930
[10485.141274][    C1]  ? arch_stack_walk+0xa2/0x100
[10485.141664][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10485.142070][    C1]  ? get_stack_info+0x36/0xc0
[10485.142464][    C1]  tc_run+0x2e4/0x5d0
[10485.142798][    C1]  ? __pfx_tc_run+0x10/0x10
[10485.143173][    C1]  ? lock_acquire+0x1c1/0x220
[10485.143548][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10485.143977][    C1]  __dev_queue_xmit+0x686/0x17e0
[10485.144385][    C1]  ? lock_acquire+0x1c1/0x220
[10485.144769][    C1]  ? ip_finish_output2+0x786/0x18e0
[10485.145195][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10485.145692][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10485.146133][    C1]  ? neigh_hh_output+0x348/0x590
[10485.146545][    C1]  ? ip_finish_output2+0x262/0x18e0
[10485.146974][    C1]  ip_finish_output2+0x786/0x18e0
[10485.147396][    C1]  ? stack_depot_save_flags+0x45/0x550
[10485.147850][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10485.148393][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10485.148843][    C1]  ? rcu_read_lock_held+0xe/0x50
[10485.199378][    C1]  ? __ip_finish_output+0x10f/0x770
[10485.199830][    C1]  ip_output+0x16b/0x4f0
[10485.200191][    C1]  ? run_timer_softirq+0x72/0x100
[10485.200621][    C1]  ? __pfx_ip_output+0x10/0x10
[10485.201020][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10485.201476][    C1]  ? rcu_read_lock_held+0xe/0x50
[10485.201888][    C1]  ? ip_local_out+0x114/0x3b0
[10485.202294][    C1]  __ip_queue_xmit+0x672/0x17b0
[10485.202709][    C1]  ? __create_object+0x5e/0xb0
[10485.203116][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10485.203556][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10485.204027][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10485.204481][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10485.204953][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10485.205405][    C1]  tcp_delack_timer+0x84/0x240
[10485.205806][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10485.206244][    C1]  call_timer_fn+0x173/0x430
[10485.206630][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10485.207053][    C1]  ? next_expiry_recalc+0xcd/0x220
[10485.207462][    C1]  __run_timers.part.0+0x52d/0x890
[10485.207884][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10485.208333][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10485.208802][    C1]  ? __common_interrupt+0x7c/0x180
[10485.259357][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10485.259881][    C1]  run_timer_softirq+0x72/0x100
[10485.260307][    C1]  __do_softirq+0x1b9/0x7ff
[10485.260685][    C1]  irq_exit_rcu+0x98/0xc0
[10485.261053][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10485.261505][    C1]  </IRQ>
[10485.261740][    C1]  <TASK>
[10485.261977][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10485.262455][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10485.262986][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10485.264538][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10485.265033][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10485.265671][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10485.266305][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10485.266952][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10485.267591][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10485.268242][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10485.268732][    C1]  uart_write+0x220/0x440
[10485.279194][    C1]  process_output_block+0x13e/0x790
[10485.279656][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10485.280146][    C1]  n_tty_write+0x414/0x7a0
[10485.280522][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10485.280939][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10485.281411][    C1]  ? lock_acquire+0x1c1/0x220
[10485.281818][    C1]  ? iterate_tty_write+0x95/0x540
[10485.282244][    C1]  iterate_tty_write+0x229/0x540
[10485.282681][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10485.283146][    C1]  vfs_write+0x9e9/0x10a0
[10485.283521][    C1]  ? lock_acquire+0x1c1/0x220
[10485.283903][    C1]  ? __might_fault+0xc6/0x180
[10485.284295][    C1]  ? __pfx_vfs_write+0x10/0x10
[10485.284661][    C1]  ? __might_fault+0xc6/0x180
[10485.285024][    C1]  ? lock_release+0x1d5/0x250
[10485.285414][    C1]  ? __fget_light+0x54/0x1e0
[10485.285793][    C1]  ksys_write+0xf5/0x1e0
[10485.286141][    C1]  ? __pfx_ksys_write+0x10/0x10
[10485.286540][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10485.287015][    C1]  do_syscall_64+0xc9/0x1e0
[10485.287408][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10485.287898][    C1] RIP: 0033:0x7fd66fef3957
[10485.288277][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10485.399925][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10485.400588][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10485.401265][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10485.401947][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10485.402644][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10485.403318][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10485.403994][    C1]  </TASK>
[10485.404264][    C1] Sending NMI from CPU 1 to CPUs 2:
[10485.404714][    C2] NMI backtrace for cpu 2
[10485.404731][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10485.404742][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10485.404751][    C2] RIP: 0010:kasan_check_range+0x106/0x1c0
[10485.404775][    C2] Code: 00 74 f2 48 89 c2 b8 01 00 00 00 48 85 d2 0f 84 4c ff ff ff 41 83 e2 07 49 39 d1 0f 85 34 ff ff ff 45 3a 11 0f 8d 2b ff ff ff <5b> b8 01 00 00 00 5d 41 5c c3 cc cc cc cc 41 bc 08 00 00 00 45 29
[10485.404786][    C2] RSP: 0018:ffffc9000021fa78 EFLAGS: 00000246
[10485.404798][    C2] RAX: ffffed100126b36c RBX: ffffed100126b36c RCX: ffffffff8d49c450
[10485.404806][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10485.404814][    C2] RBP: ffffed100126b36b R08: 0000000000000000 R09: ffffed100126b36b
[10485.404822][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10485.404830][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10485.404838][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10485.404847][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10485.404858][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10485.404867][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10485.404873][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10485.404880][    C2] PKRU: 55555554
[10485.404885][    C2] Call Trace:
[10485.404894][    C2]  <NMI>
[10485.404904][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[10485.404916][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[10485.404925][    C2]  ? nmi_handle+0x153/0x420
[10485.404935][    C2]  ? default_do_nmi+0x41/0x100
[10485.404943][    C2]  ? exc_nmi+0xf3/0x120
[10485.404947][    C2]  ? end_repeat_nmi+0xf/0x60
[10485.404958][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10485.404967][    C2]  ? kasan_check_range+0x106/0x1c0
[10485.404973][    C2]  ? kasan_check_range+0x106/0x1c0
[10485.404978][    C2]  ? kasan_check_range+0x106/0x1c0
[10485.404984][    C2]  </NMI>
[10485.404985][    C2]  <IRQ>
[10485.404988][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[10485.404995][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10485.405000][    C2]  ? get_stack_info+0x36/0xc0
[10485.405008][    C2]  ? lock_acquire+0x1c1/0x220
[10485.405017][    C2]  ? lock_release+0x1d5/0x250
[10485.405023][    C2]  do_raw_spin_lock+0x1ec/0x270
[10485.405031][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10485.405035][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10485.405041][    C2]  ? lock_acquire+0x1c1/0x220
[10485.405045][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10485.405055][    C2]  _raw_spin_lock_nested+0x65/0x80
[10485.405061][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10485.405075][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10485.405080][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10485.405090][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10485.405105][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10485.405113][    C2]  ip_local_deliver+0x19d/0x480
[10485.405118][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10485.405122][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10485.405127][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10485.405139][    C2]  ? rcu_read_lock_held+0xe/0x50
[10485.405148][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10485.405154][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10485.405173][    C2]  ip_rcv+0x564/0x740
[10485.405179][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10485.405185][    C2]  ? set_track_prepare+0x8a/0xd0
[10485.405193][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10485.405198][    C2]  ? start_secondary+0x21c/0x2b0
[10485.405204][    C2]  ? skb_clone+0x10b/0x330
[10485.405211][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10485.405222][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10485.405233][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10485.405243][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10485.405260][    C2]  ? __tcf_classify+0x329/0x7d0
[10485.405266][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10485.405271][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10485.405277][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10485.405283][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10485.405291][    C2]  ? lock_acquire+0x1c1/0x220
[10485.405295][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10485.405303][    C2]  netif_receive_skb_internal+0xb0/0x300
[10485.405309][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10485.405317][    C2]  ? __copy_skb_header+0xaf/0x490
[10485.405322][    C2]  ? __skb_clone+0x57a/0x760
[10485.405327][    C2]  netif_receive_skb+0x55/0x280
[10485.405333][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10485.405350][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10485.405364][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10485.405377][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10485.405386][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10485.405405][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10485.405420][    C2]  ? get_stack_info+0x36/0xc0
[10485.405428][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10485.405435][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10485.405443][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10485.405448][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10485.405454][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10485.405459][    C2]  ? kernel_text_address+0x17/0xe0
[10485.405466][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10485.405475][    C2]  ? arch_stack_walk+0x8c/0x100
[10485.405484][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10485.405491][    C2]  ? stack_trace_save+0x95/0xd0
[10485.405496][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10485.405501][    C2]  ? get_stack_info+0x36/0xc0
[10485.405508][    C2]  __tcf_classify+0x329/0x7d0
[10485.405517][    C2]  tcf_classify+0x283/0x930
[10485.405523][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10485.405528][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10485.405535][    C2]  tc_run+0x2e4/0x5d0
[10485.405544][    C2]  ? __pfx_tc_run+0x10/0x10
[10485.405549][    C2]  ? lock_acquire+0x1c1/0x220
[10485.405554][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10485.405560][    C2]  __dev_queue_xmit+0x686/0x17e0
[10485.405567][    C2]  ? lock_acquire+0x1c1/0x220
[10485.405572][    C2]  ? ip_finish_output2+0x786/0x18e0
[10485.405578][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10485.405585][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10485.405590][    C2]  ? neigh_hh_output+0x348/0x590
[10485.405598][    C2]  ? ip_finish_output2+0x262/0x18e0
[10485.405606][    C2]  ip_finish_output2+0x786/0x18e0
[10485.405612][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10485.405627][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10485.405631][    C2]  ? rcu_read_lock_held+0xe/0x50
[10485.405638][    C2]  ? __ip_finish_output+0x10f/0x770
[10485.405644][    C2]  ip_output+0x16b/0x4f0
[10485.405651][    C2]  ? __pfx_ip_output+0x10/0x10
[10485.405655][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10485.405660][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10485.405666][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10485.405671][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10485.405677][    C2]  ? __alloc_skb+0xd4/0x280
[10485.405682][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10485.405687][    C2]  ? tcp_fragment+0x168/0x1040
[10485.405695][    C2]  ? rcu_read_lock_held+0xe/0x50
[10485.405700][    C2]  ? ip_local_out+0x114/0x3b0
[10485.405706][    C2]  __ip_queue_xmit+0x672/0x17b0
[10485.405713][    C2]  ? __skb_clone+0x57a/0x760
[10485.405718][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10485.405730][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10485.405737][    C2]  ? ipv4_dst_check+0xe3/0x170
[10485.405746][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10485.405755][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10485.405765][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10485.405771][    C2]  ? tcp_fragment+0xb0e/0x1040
[10485.405778][    C2]  tcp_send_loss_probe+0x348/0x830
[10485.405785][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10485.405790][    C2]  tcp_write_timer+0x82/0x1d0
[10485.405797][    C2]  call_timer_fn+0x173/0x430
[10485.405807][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10485.405814][    C2]  ? next_expiry_recalc+0xcd/0x220
[10485.405824][    C2]  __run_timers.part.0+0x52d/0x890
[10485.405829][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10485.405838][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10485.405843][    C2]  ? lock_acquire+0x1c1/0x220
[10485.405847][    C2]  ? clockevents_program_event+0xf6/0x300
[10485.405857][    C2]  ? lock_release+0x1d5/0x250
[10485.405861][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10485.405869][    C2]  ? ktime_get+0xb3/0x190
[10485.405876][    C2]  ? clockevents_program_event+0x1ea/0x300
[10485.405883][    C2]  run_timer_softirq+0x72/0x100
[10485.405889][    C2]  __do_softirq+0x1b9/0x7ff
[10485.405898][    C2]  irq_exit_rcu+0x98/0xc0
[10485.405904][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10485.405913][    C2]  </IRQ>
[10485.405914][    C2]  <TASK>
[10485.405916][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10485.405923][    C2] RIP: 0010:default_idle+0xf/0x20
[10485.405930][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10485.405935][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10485.405941][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10485.405945][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10485.405948][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10485.405951][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10485.405955][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10485.405961][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10485.405968][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10485.405976][    C2]  default_idle_call+0x69/0xa0
[10485.405981][    C2]  cpuidle_idle_call+0x1f6/0x280
[10485.405986][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10485.405991][    C2]  ? lock_release+0x1d5/0x250
[10485.405996][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10485.406003][    C2]  do_idle+0xfb/0x160
[10485.406009][    C2]  cpu_startup_entry+0x55/0x60
[10485.406013][    C2]  start_secondary+0x21c/0x2b0
[10485.406019][    C2]  ? __pfx_start_secondary+0x10/0x10
[10485.406028][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10485.406040][    C2]  </TASK>
[10509.439020][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7540s! [perl:11120]
[10509.439770][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10509.442160][    C1] irq event stamp: 119944
[10509.442540][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10509.443417][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10509.444208][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10509.445006][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10509.445780][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10509.446542][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10509.447566][    C1] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[10509.448121][    C1] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[10509.504712][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10509.505203][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10509.505833][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10509.506462][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10509.507102][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10509.507738][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10509.508346][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10509.509031][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10509.509518][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10509.510138][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10509.510754][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10509.511363][    C1] PKRU: 55555554
[10509.511653][    C1] Call Trace:
[10509.511917][    C1]  <IRQ>
[10509.512139][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10509.512540][    C1]  ? __run_hrtimer+0x1c0/0x710
[10509.512910][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10509.513333][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10509.513751][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10509.514190][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10509.514610][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10509.515099][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10509.515516][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10509.516010][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10509.516480][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10509.516976][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10509.517440][    C1]  ? queued_spin_lock_slowpath+0xa3/0xb90
[10509.517890][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10509.518335][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10509.518812][    C1]  ? get_stack_info+0x36/0xc0
[10509.554204][    C1]  ? lock_acquire+0x1c1/0x220
[10509.554607][    C1]  ? lock_release+0x1d5/0x250
[10509.554990][    C1]  do_raw_spin_lock+0x1ec/0x270
[10509.555388][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10509.555817][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10509.556267][    C1]  ? lock_acquire+0x1c1/0x220
[10509.556640][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10509.557026][    C1]  _raw_spin_lock_nested+0x65/0x80
[10509.557441][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10509.557822][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10509.558211][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10509.558611][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10509.589154][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10509.589593][    C1]  ip_local_deliver+0x19d/0x480
[10509.589971][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10509.590379][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10509.590774][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10509.591313][    C1]  ? rcu_read_lock_held+0xe/0x50
[10509.591706][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10509.592174][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10509.592579][    C1]  ip_rcv+0x564/0x740
[10509.592905][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10509.593288][    C1]  ? set_track_prepare+0x8a/0xd0
[10509.593682][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10509.594120][    C1]  ? vfs_write+0x9e9/0x10a0
[10509.594489][    C1]  ? skb_clone+0x10b/0x330
[10509.594853][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10509.595363][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10509.595842][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10509.596289][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10509.596758][    C1]  ? __tcf_classify+0x329/0x7d0
[10509.597153][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10509.597522][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10509.598009][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10509.598467][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10509.629105][    C1]  ? lock_acquire+0x1c1/0x220
[10509.629485][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10509.629965][    C1]  netif_receive_skb_internal+0xb0/0x300
[10509.630398][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10509.630881][    C1]  ? __copy_skb_header+0xaf/0x490
[10509.631277][    C1]  ? __skb_clone+0x57a/0x760
[10509.631650][    C1]  netif_receive_skb+0x55/0x280
[10509.632047][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10509.632543][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10509.633065][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10509.633527][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10509.633944][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10509.634393][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10509.634878][    C1]  ? stack_depot_save_flags+0x371/0x550
[10509.635338][    C1]  ? kasan_save_stack+0x34/0x50
[10509.635711][    C1]  ? kasan_save_stack+0x24/0x50
[10509.636089][    C1]  ? kasan_save_track+0x14/0x30
[10509.636456][    C1]  ? kasan_save_free_info+0x3f/0x60
[10509.636862][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10509.637245][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10509.637640][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10509.638081][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10509.638510][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10509.649001][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10509.649543][    C1]  ? lock_acquire+0x1c1/0x220
[10509.649942][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10509.650446][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10509.650909][    C1]  ? get_stack_info+0x36/0xc0
[10509.651319][    C1]  ? stack_access_ok+0xda/0x1f0
[10509.651714][    C1]  ? get_reg+0x119/0x190
[10509.652064][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10509.652496][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10509.652993][    C1]  __tcf_classify+0x329/0x7d0
[10509.653376][    C1]  tcf_classify+0x283/0x930
[10509.653748][    C1]  ? arch_stack_walk+0xa2/0x100
[10509.654159][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10509.654577][    C1]  ? get_stack_info+0x36/0xc0
[10509.654976][    C1]  tc_run+0x2e4/0x5d0
[10509.655308][    C1]  ? __pfx_tc_run+0x10/0x10
[10509.655680][    C1]  ? lock_acquire+0x1c1/0x220
[10509.656058][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10509.656474][    C1]  __dev_queue_xmit+0x686/0x17e0
[10509.656880][    C1]  ? lock_acquire+0x1c1/0x220
[10509.657264][    C1]  ? ip_finish_output2+0x786/0x18e0
[10509.657682][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10509.658169][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10509.658606][    C1]  ? neigh_hh_output+0x348/0x590
[10509.719116][    C1]  ? ip_finish_output2+0x262/0x18e0
[10509.719526][    C1]  ip_finish_output2+0x786/0x18e0
[10509.719913][    C1]  ? stack_depot_save_flags+0x45/0x550
[10509.720347][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10509.720879][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10509.721303][    C1]  ? rcu_read_lock_held+0xe/0x50
[10509.721691][    C1]  ? __ip_finish_output+0x10f/0x770
[10509.722101][    C1]  ip_output+0x16b/0x4f0
[10509.722431][    C1]  ? run_timer_softirq+0x72/0x100
[10509.722831][    C1]  ? __pfx_ip_output+0x10/0x10
[10509.723194][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10509.723612][    C1]  ? rcu_read_lock_held+0xe/0x50
[10509.724001][    C1]  ? ip_local_out+0x114/0x3b0
[10509.724375][    C1]  __ip_queue_xmit+0x672/0x17b0
[10509.724760][    C1]  ? __create_object+0x5e/0xb0
[10509.725137][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10509.725557][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10509.725981][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10509.726386][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10509.726790][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10509.727166][    C1]  tcp_delack_timer+0x84/0x240
[10509.727504][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10509.727881][    C1]  call_timer_fn+0x173/0x430
[10509.728211][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10509.728589][    C1]  ? next_expiry_recalc+0xcd/0x220
[10509.759098][    C1]  __run_timers.part.0+0x52d/0x890
[10509.759540][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10509.759981][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10509.760434][    C1]  ? __common_interrupt+0x7c/0x180
[10509.760851][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10509.761310][    C1]  run_timer_softirq+0x72/0x100
[10509.761705][    C1]  __do_softirq+0x1b9/0x7ff
[10509.762097][    C1]  irq_exit_rcu+0x98/0xc0
[10509.762457][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10509.762921][    C1]  </IRQ>
[10509.763163][    C1]  <TASK>
[10509.763416][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10509.763913][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10509.764441][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10509.765970][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10509.766478][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10509.767131][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10509.767780][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10509.768403][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10509.799156][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10509.799811][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10509.800314][    C1]  uart_write+0x220/0x440
[10509.800678][    C1]  process_output_block+0x13e/0x790
[10509.801103][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10509.801596][    C1]  n_tty_write+0x414/0x7a0
[10509.801970][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10509.802383][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10509.802845][    C1]  ? lock_acquire+0x1c1/0x220
[10509.803231][    C1]  ? iterate_tty_write+0x95/0x540
[10509.803648][    C1]  iterate_tty_write+0x229/0x540
[10509.804057][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10509.804540][    C1]  vfs_write+0x9e9/0x10a0
[10509.804906][    C1]  ? lock_acquire+0x1c1/0x220
[10509.805323][    C1]  ? __might_fault+0xc6/0x180
[10509.805719][    C1]  ? __pfx_vfs_write+0x10/0x10
[10509.806122][    C1]  ? __might_fault+0xc6/0x180
[10509.806514][    C1]  ? lock_release+0x1d5/0x250
[10509.806908][    C1]  ? __fget_light+0x54/0x1e0
[10509.807299][    C1]  ksys_write+0xf5/0x1e0
[10509.807652][    C1]  ? __pfx_ksys_write+0x10/0x10
[10509.808059][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10509.808560][    C1]  do_syscall_64+0xc9/0x1e0
[10509.839013][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10509.839537][    C1] RIP: 0033:0x7fd66fef3957
[10509.839885][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10509.841358][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10509.842015][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10509.842626][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10509.843241][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10509.843854][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10509.844465][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10509.845108][    C1]  </TASK>
[10509.845358][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7540s! [swapper/2:0]
[10509.846129][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10509.848481][    C2] irq event stamp: 30502624
[10509.848855][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10509.869847][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10509.870628][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10509.871388][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10509.872140][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10509.872856][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10509.873809][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10509.874341][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10509.875884][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10509.876368][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10509.877046][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10509.877730][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10509.878375][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10509.899117][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10509.899766][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10509.900492][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10509.901029][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10509.901677][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10509.902323][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10509.903006][    C2] PKRU: 55555554
[10509.903311][    C2] Call Trace:
[10509.903600][    C2]  <IRQ>
[10509.903866][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10509.904306][    C2]  ? __run_hrtimer+0x1c0/0x710
[10509.904701][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10509.905157][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10509.905596][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10509.906070][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10509.906505][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10509.907006][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10509.907431][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10509.907891][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10509.908421][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10509.929029][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10509.929604][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10509.930098][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10509.930603][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10509.931094][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10509.931648][    C2]  ? get_stack_info+0x36/0xc0
[10509.932061][    C2]  ? lock_acquire+0x1c1/0x220
[10509.932468][    C2]  ? lock_release+0x1d5/0x250
[10509.932883][    C2]  do_raw_spin_lock+0x1ec/0x270
[10509.933301][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10509.933753][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10509.934239][    C2]  ? lock_acquire+0x1c1/0x220
[10509.934645][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10509.935048][    C2]  _raw_spin_lock_nested+0x65/0x80
[10509.935485][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10509.935877][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10509.936288][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10509.936721][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10509.937210][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10509.937693][    C2]  ip_local_deliver+0x19d/0x480
[10509.938121][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10509.938591][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10509.959176][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10509.959762][    C2]  ? rcu_read_lock_held+0xe/0x50
[10509.960184][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10509.960715][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10509.961165][    C2]  ip_rcv+0x564/0x740
[10509.961505][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10509.961874][    C2]  ? set_track_prepare+0x8a/0xd0
[10509.962288][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10509.962755][    C2]  ? start_secondary+0x21c/0x2b0
[10509.963176][    C2]  ? skb_clone+0x10b/0x330
[10509.963543][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10509.964101][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10509.964650][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10509.965120][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10509.965614][    C2]  ? __tcf_classify+0x329/0x7d0
[10509.966057][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10509.966448][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10509.966965][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10509.967431][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10509.967974][    C2]  ? lock_acquire+0x1c1/0x220
[10509.968369][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10509.968887][    C2]  netif_receive_skb_internal+0xb0/0x300
[10509.989433][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10509.989959][    C2]  ? __copy_skb_header+0xaf/0x490
[10509.990383][    C2]  ? __skb_clone+0x57a/0x760
[10509.990764][    C2]  netif_receive_skb+0x55/0x280
[10509.991173][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10509.991688][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10509.992234][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10509.992719][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10509.993211][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10509.993724][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10509.994253][    C2]  ? get_stack_info+0x36/0xc0
[10509.994652][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10509.995083][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10509.995602][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10509.996051][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10509.996496][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10509.997043][    C2]  ? kernel_text_address+0x17/0xe0
[10509.997494][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10509.998002][    C2]  ? arch_stack_walk+0x8c/0x100
[10509.998406][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10510.019074][    C2]  ? stack_trace_save+0x95/0xd0
[10510.019490][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10510.019954][    C2]  ? get_stack_info+0x36/0xc0
[10510.020346][    C2]  __tcf_classify+0x329/0x7d0
[10510.020733][    C2]  tcf_classify+0x283/0x930
[10510.021125][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10510.021551][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10510.022080][    C2]  tc_run+0x2e4/0x5d0
[10510.022430][    C2]  ? __pfx_tc_run+0x10/0x10
[10510.022820][    C2]  ? lock_acquire+0x1c1/0x220
[10510.023221][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10510.023666][    C2]  __dev_queue_xmit+0x686/0x17e0
[10510.024092][    C2]  ? lock_acquire+0x1c1/0x220
[10510.024491][    C2]  ? ip_finish_output2+0x786/0x18e0
[10510.024957][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10510.025484][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10510.025960][    C2]  ? neigh_hh_output+0x348/0x590
[10510.026401][    C2]  ? ip_finish_output2+0x262/0x18e0
[10510.026853][    C2]  ip_finish_output2+0x786/0x18e0
[10510.027288][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10510.027875][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10510.028350][    C2]  ? rcu_read_lock_held+0xe/0x50
[10510.028789][    C2]  ? __ip_finish_output+0x10f/0x770
[10510.049374][    C2]  ip_output+0x16b/0x4f0
[10510.049761][    C2]  ? __pfx_ip_output+0x10/0x10
[10510.050176][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10510.050642][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10510.051166][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10510.051610][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10510.052017][    C2]  ? __alloc_skb+0xd4/0x280
[10510.052393][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10510.052832][    C2]  ? tcp_fragment+0x168/0x1040
[10510.053226][    C2]  ? rcu_read_lock_held+0xe/0x50
[10510.053637][    C2]  ? ip_local_out+0x114/0x3b0
[10510.054037][    C2]  __ip_queue_xmit+0x672/0x17b0
[10510.054450][    C2]  ? __skb_clone+0x57a/0x760
[10510.054839][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10510.055304][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10510.055779][    C2]  ? ipv4_dst_check+0xe3/0x170
[10510.056224][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10510.056635][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10510.057136][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10510.057652][    C2]  ? tcp_fragment+0xb0e/0x1040
[10510.058057][    C2]  tcp_send_loss_probe+0x348/0x830
[10510.058490][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10510.079032][    C2]  tcp_write_timer+0x82/0x1d0
[10510.079460][    C2]  call_timer_fn+0x173/0x430
[10510.079860][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10510.080293][    C2]  ? next_expiry_recalc+0xcd/0x220
[10510.080730][    C2]  __run_timers.part.0+0x52d/0x890
[10510.081165][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10510.081611][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10510.082079][    C2]  ? lock_acquire+0x1c1/0x220
[10510.082467][    C2]  ? clockevents_program_event+0xf6/0x300
[10510.082945][    C2]  ? lock_release+0x1d5/0x250
[10510.083341][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10510.083781][    C2]  ? ktime_get+0xb3/0x190
[10510.084143][    C2]  ? clockevents_program_event+0x1ea/0x300
[10510.084636][    C2]  run_timer_softirq+0x72/0x100
[10510.085042][    C2]  __do_softirq+0x1b9/0x7ff
[10510.085428][    C2]  irq_exit_rcu+0x98/0xc0
[10510.085795][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10510.086290][    C2]  </IRQ>
[10510.086537][    C2]  <TASK>
[10510.086779][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10510.087293][    C2] RIP: 0010:default_idle+0xf/0x20
[10510.087705][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10510.109428][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10510.109949][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10510.110602][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10510.111195][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10510.111838][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10510.112481][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10510.113129][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10510.113616][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10510.114038][    C2]  default_idle_call+0x69/0xa0
[10510.114431][    C2]  cpuidle_idle_call+0x1f6/0x280
[10510.114846][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10510.115291][    C2]  ? lock_release+0x1d5/0x250
[10510.115678][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10510.116154][    C2]  do_idle+0xfb/0x160
[10510.116498][    C2]  cpu_startup_entry+0x55/0x60
[10510.116900][    C2]  start_secondary+0x21c/0x2b0
[10510.117334][    C2]  ? __pfx_start_secondary+0x10/0x10
[10510.117775][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10510.118287][    C2]  </TASK>
[10537.420479][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7566s! [perl:11120]
[10537.421175][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10537.423538][    C1] irq event stamp: 119944
[10537.423918][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10537.424809][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10537.425602][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10537.426392][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10537.427180][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10537.427918][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10537.459175][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10537.459704][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10537.461257][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10537.461775][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10537.462446][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10537.463115][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10537.463773][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10537.464439][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10537.465076][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10537.465815][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10537.466360][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10537.467028][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10537.467679][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10537.468333][    C1] PKRU: 55555554
[10537.468637][    C1] Call Trace:
[10537.480127][    C1]  <IRQ>
[10537.480361][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10537.480772][    C1]  ? __run_hrtimer+0x1c0/0x710
[10537.481153][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10537.481593][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10537.482028][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10537.482485][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10537.482902][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10537.483387][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10537.483808][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10537.484299][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10537.484774][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10537.485275][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10537.485731][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10537.486189][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10537.486662][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10537.487163][    C1]  ? get_stack_info+0x36/0xc0
[10537.487546][    C1]  ? lock_acquire+0x1c1/0x220
[10537.487932][    C1]  ? lock_release+0x1d5/0x250
[10537.488319][    C1]  do_raw_spin_lock+0x1ec/0x270
[10537.488706][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10537.499262][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10537.499743][    C1]  ? lock_acquire+0x1c1/0x220
[10537.500141][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10537.500545][    C1]  _raw_spin_lock_nested+0x65/0x80
[10537.500972][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10537.501370][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10537.501762][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10537.502181][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10537.502650][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10537.503110][    C1]  ip_local_deliver+0x19d/0x480
[10537.503533][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10537.503969][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10537.504394][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10537.504964][    C1]  ? rcu_read_lock_held+0xe/0x50
[10537.505386][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10537.505921][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10537.506353][    C1]  ip_rcv+0x564/0x740
[10537.506690][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10537.507070][    C1]  ? set_track_prepare+0x8a/0xd0
[10537.507495][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10537.507956][    C1]  ? vfs_write+0x9e9/0x10a0
[10537.508341][    C1]  ? skb_clone+0x10b/0x330
[10537.508718][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10537.509228][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10537.509733][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10537.510188][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10537.510648][    C1]  ? __tcf_classify+0x329/0x7d0
[10537.511041][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10537.511407][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10537.511916][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10537.512393][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10537.512929][    C1]  ? lock_acquire+0x1c1/0x220
[10537.513323][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10537.513814][    C1]  netif_receive_skb_internal+0xb0/0x300
[10537.514294][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10537.538963][    C1]  ? __copy_skb_header+0xaf/0x490
[10537.539385][    C1]  ? __skb_clone+0x57a/0x760
[10537.539767][    C1]  netif_receive_skb+0x55/0x280
[10537.540178][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10537.540683][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10537.541235][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10537.541738][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10537.542198][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10537.542673][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10537.543191][    C1]  ? stack_depot_save_flags+0x371/0x550
[10537.543666][    C1]  ? kasan_save_stack+0x34/0x50
[10537.544062][    C1]  ? kasan_save_stack+0x24/0x50
[10537.544461][    C1]  ? kasan_save_track+0x14/0x30
[10537.544856][    C1]  ? kasan_save_free_info+0x3f/0x60
[10537.545275][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10537.545703][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10537.546116][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10537.546575][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10537.547040][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10537.547475][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10537.547944][    C1]  ? lock_acquire+0x1c1/0x220
[10537.548339][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10537.568941][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10537.569388][    C1]  ? get_stack_info+0x36/0xc0
[10537.569782][    C1]  ? stack_access_ok+0xda/0x1f0
[10537.570196][    C1]  ? get_reg+0x119/0x190
[10537.570551][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10537.570991][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10537.571504][    C1]  __tcf_classify+0x329/0x7d0
[10537.571911][    C1]  tcf_classify+0x283/0x930
[10537.572289][    C1]  ? arch_stack_walk+0xa2/0x100
[10537.572695][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10537.573118][    C1]  ? get_stack_info+0x36/0xc0
[10537.573521][    C1]  tc_run+0x2e4/0x5d0
[10537.573867][    C1]  ? __pfx_tc_run+0x10/0x10
[10537.574251][    C1]  ? lock_acquire+0x1c1/0x220
[10537.574654][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10537.575079][    C1]  __dev_queue_xmit+0x686/0x17e0
[10537.575485][    C1]  ? lock_acquire+0x1c1/0x220
[10537.575885][    C1]  ? ip_finish_output2+0x786/0x18e0
[10537.576324][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10537.576839][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10537.577289][    C1]  ? neigh_hh_output+0x348/0x590
[10537.577707][    C1]  ? ip_finish_output2+0x262/0x18e0
[10537.578147][    C1]  ip_finish_output2+0x786/0x18e0
[10537.578564][    C1]  ? stack_depot_save_flags+0x45/0x550
[10537.579090][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10537.579649][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10537.580082][    C1]  ? rcu_read_lock_held+0xe/0x50
[10537.580481][    C1]  ? __ip_finish_output+0x10f/0x770
[10537.580898][    C1]  ip_output+0x16b/0x4f0
[10537.581252][    C1]  ? run_timer_softirq+0x72/0x100
[10537.581684][    C1]  ? __pfx_ip_output+0x10/0x10
[10537.582082][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10537.582555][    C1]  ? rcu_read_lock_held+0xe/0x50
[10537.582971][    C1]  ? ip_local_out+0x114/0x3b0
[10537.583365][    C1]  __ip_queue_xmit+0x672/0x17b0
[10537.583777][    C1]  ? __create_object+0x5e/0xb0
[10537.584158][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10537.584599][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10537.585067][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10537.585515][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10537.585980][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10537.586433][    C1]  tcp_delack_timer+0x84/0x240
[10537.586839][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10537.587274][    C1]  call_timer_fn+0x173/0x430
[10537.587652][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10537.588067][    C1]  ? next_expiry_recalc+0xcd/0x220
[10537.588482][    C1]  __run_timers.part.0+0x52d/0x890
[10537.600043][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10537.600497][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10537.600937][    C1]  ? __common_interrupt+0x7c/0x180
[10537.601352][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10537.601865][    C1]  run_timer_softirq+0x72/0x100
[10537.602265][    C1]  __do_softirq+0x1b9/0x7ff
[10537.602647][    C1]  irq_exit_rcu+0x98/0xc0
[10537.603017][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10537.603493][    C1]  </IRQ>
[10537.603736][    C1]  <TASK>
[10537.603981][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10537.604477][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10537.605019][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10537.606592][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10537.607087][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10537.607720][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10537.608326][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10537.639055][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10537.639723][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10537.640392][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10537.640893][    C1]  uart_write+0x220/0x440
[10537.641258][    C1]  process_output_block+0x13e/0x790
[10537.641700][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10537.642190][    C1]  n_tty_write+0x414/0x7a0
[10537.642557][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10537.642954][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10537.643407][    C1]  ? lock_acquire+0x1c1/0x220
[10537.643806][    C1]  ? iterate_tty_write+0x95/0x540
[10537.644234][    C1]  iterate_tty_write+0x229/0x540
[10537.644659][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10537.645137][    C1]  vfs_write+0x9e9/0x10a0
[10537.645505][    C1]  ? lock_acquire+0x1c1/0x220
[10537.645901][    C1]  ? __might_fault+0xc6/0x180
[10537.646297][    C1]  ? __pfx_vfs_write+0x10/0x10
[10537.646702][    C1]  ? __might_fault+0xc6/0x180
[10537.647105][    C1]  ? lock_release+0x1d5/0x250
[10537.647506][    C1]  ? __fget_light+0x54/0x1e0
[10537.647901][    C1]  ksys_write+0xf5/0x1e0
[10537.648267][    C1]  ? __pfx_ksys_write+0x10/0x10
[10537.648670][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10537.669278][    C1]  do_syscall_64+0xc9/0x1e0
[10537.669679][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10537.670152][    C1] RIP: 0033:0x7fd66fef3957
[10537.670509][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10537.672068][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10537.672750][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10537.673389][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10537.674029][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10537.674660][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10537.675301][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10537.675947][    C1]  </TASK>
[10537.676207][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7566s! [swapper/2:0]
[10537.676931][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10537.679271][    C2] irq event stamp: 30502624
[10537.679655][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10537.680520][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10537.681299][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10537.682094][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10537.682870][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10537.683625][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10537.684673][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10537.685254][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10537.686849][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10537.687366][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10537.688027][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10537.688689][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10537.689374][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10537.690038][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10537.690685][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10537.691394][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10537.691926][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10537.692569][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10537.693204][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10537.693839][    C2] PKRU: 55555554
[10537.694133][    C2] Call Trace:
[10537.694414][    C2]  <IRQ>
[10537.694653][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10537.695103][    C2]  ? __run_hrtimer+0x1c0/0x710
[10537.695527][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10537.695987][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10537.696447][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10537.696922][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10537.697357][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10537.697856][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10537.698281][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10537.698711][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10537.699214][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10537.699699][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10537.700222][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10537.700702][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10537.701188][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10537.701658][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10537.702169][    C2]  ? get_stack_info+0x36/0xc0
[10537.702569][    C2]  ? lock_acquire+0x1c1/0x220
[10537.702965][    C2]  ? lock_release+0x1d5/0x250
[10537.703359][    C2]  do_raw_spin_lock+0x1ec/0x270
[10537.703771][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10537.704212][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10537.704678][    C2]  ? lock_acquire+0x1c1/0x220
[10537.705066][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10537.705506][    C2]  _raw_spin_lock_nested+0x65/0x80
[10537.705958][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10537.706354][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10537.706770][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10537.707222][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10537.707678][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10537.708136][    C2]  ip_local_deliver+0x19d/0x480
[10537.708540][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10537.708983][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10537.709405][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10537.709973][    C2]  ? rcu_read_lock_held+0xe/0x50
[10537.710379][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10537.710882][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10537.711306][    C2]  ip_rcv+0x564/0x740
[10537.711637][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10537.712008][    C2]  ? set_track_prepare+0x8a/0xd0
[10537.712411][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10537.712858][    C2]  ? start_secondary+0x21c/0x2b0
[10537.713267][    C2]  ? skb_clone+0x10b/0x330
[10537.713633][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10537.714143][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10537.714658][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10537.715126][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10537.715609][    C2]  ? __tcf_classify+0x329/0x7d0
[10537.716025][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10537.716411][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10537.716931][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10537.717428][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10537.717976][    C2]  ? lock_acquire+0x1c1/0x220
[10537.718344][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10537.718869][    C2]  netif_receive_skb_internal+0xb0/0x300
[10537.719346][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10537.719871][    C2]  ? __copy_skb_header+0xaf/0x490
[10537.720294][    C2]  ? __skb_clone+0x57a/0x760
[10537.720686][    C2]  netif_receive_skb+0x55/0x280
[10537.721104][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10537.721615][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10537.722155][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10537.722654][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10537.723116][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10537.723596][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10537.724118][    C2]  ? get_stack_info+0x36/0xc0
[10537.724518][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10537.724956][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10537.725468][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10537.725928][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10537.726407][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10537.726968][    C2]  ? kernel_text_address+0x17/0xe0
[10537.727401][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10537.727935][    C2]  ? arch_stack_walk+0x8c/0x100
[10537.728365][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10537.728917][    C2]  ? stack_trace_save+0x95/0xd0
[10537.729321][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10537.729760][    C2]  ? get_stack_info+0x36/0xc0
[10537.730144][    C2]  __tcf_classify+0x329/0x7d0
[10537.730540][    C2]  tcf_classify+0x283/0x930
[10537.730915][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10537.731332][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10537.731844][    C2]  tc_run+0x2e4/0x5d0
[10537.732183][    C2]  ? __pfx_tc_run+0x10/0x10
[10537.732564][    C2]  ? lock_acquire+0x1c1/0x220
[10537.732954][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10537.733382][    C2]  __dev_queue_xmit+0x686/0x17e0
[10537.733793][    C2]  ? lock_acquire+0x1c1/0x220
[10537.734179][    C2]  ? ip_finish_output2+0x786/0x18e0
[10537.734570][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10537.735020][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10537.735422][    C2]  ? neigh_hh_output+0x348/0x590
[10537.735802][    C2]  ? ip_finish_output2+0x262/0x18e0
[10537.736194][    C2]  ip_finish_output2+0x786/0x18e0
[10537.736581][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10537.737094][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10537.737514][    C2]  ? rcu_read_lock_held+0xe/0x50
[10537.737900][    C2]  ? __ip_finish_output+0x10f/0x770
[10537.738289][    C2]  ip_output+0x16b/0x4f0
[10537.738605][    C2]  ? __pfx_ip_output+0x10/0x10
[10537.738978][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10537.739436][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10537.739948][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10537.740405][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10537.740813][    C2]  ? __alloc_skb+0xd4/0x280
[10537.741188][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10537.741613][    C2]  ? tcp_fragment+0x168/0x1040
[10537.742008][    C2]  ? rcu_read_lock_held+0xe/0x50
[10537.742419][    C2]  ? ip_local_out+0x114/0x3b0
[10537.742807][    C2]  __ip_queue_xmit+0x672/0x17b0
[10537.743215][    C2]  ? __skb_clone+0x57a/0x760
[10537.743605][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10537.744047][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10537.744494][    C2]  ? ipv4_dst_check+0xe3/0x170
[10537.744896][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10537.745322][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10537.745832][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10537.746348][    C2]  ? tcp_fragment+0xb0e/0x1040
[10537.746763][    C2]  tcp_send_loss_probe+0x348/0x830
[10537.747178][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10537.747599][    C2]  tcp_write_timer+0x82/0x1d0
[10537.747966][    C2]  call_timer_fn+0x173/0x430
[10537.748343][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10537.748773][    C2]  ? next_expiry_recalc+0xcd/0x220
[10537.749220][    C2]  __run_timers.part.0+0x52d/0x890
[10537.749638][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10537.750083][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10537.750544][    C2]  ? lock_acquire+0x1c1/0x220
[10537.750935][    C2]  ? clockevents_program_event+0xf6/0x300
[10537.751415][    C2]  ? lock_release+0x1d5/0x250
[10537.751818][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10537.752281][    C2]  ? ktime_get+0xb3/0x190
[10537.752663][    C2]  ? clockevents_program_event+0x1ea/0x300
[10537.753176][    C2]  run_timer_softirq+0x72/0x100
[10537.753650][    C2]  __do_softirq+0x1b9/0x7ff
[10537.754041][    C2]  irq_exit_rcu+0x98/0xc0
[10537.754409][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10537.754885][    C2]  </IRQ>
[10537.755135][    C2]  <TASK>
[10537.755383][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10537.755890][    C2] RIP: 0010:default_idle+0xf/0x20
[10537.756284][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10537.757880][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10537.758393][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10537.779150][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10537.779813][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10537.780456][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10537.781103][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10537.781755][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10537.782242][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10537.782677][    C2]  default_idle_call+0x69/0xa0
[10537.783083][    C2]  cpuidle_idle_call+0x1f6/0x280
[10537.783486][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10537.783979][    C2]  ? lock_release+0x1d5/0x250
[10537.784391][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10537.784861][    C2]  do_idle+0xfb/0x160
[10537.785211][    C2]  cpu_startup_entry+0x55/0x60
[10537.785642][    C2]  start_secondary+0x21c/0x2b0
[10537.786047][    C2]  ? __pfx_start_secondary+0x10/0x10
[10537.786500][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10537.787024][    C2]  </TASK>
[10563.404795][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[10563.405172][    C1] rcu: 1-....: (7838290 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1861663
[10563.405741][    C1] rcu: (t=8146612 jiffies g=1503537 q=4378 ncpus=4)
[10563.406072][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10563.406513][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10563.407108][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10563.407430][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10563.408385][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10563.408706][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10563.409110][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10563.409507][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10563.409912][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10563.410333][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10563.410729][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10563.411185][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10563.411508][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10563.411897][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10563.412284][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10563.412672][    C1] PKRU: 55555554
[10563.412848][    C1] Call Trace:
[10563.413015][    C1]  <IRQ>
[10563.413162][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[10563.413430][    C1]  ? print_cpu_stall+0x263/0x6a0
[10563.413675][    C1]  ? check_cpu_stall+0x284/0x500
[10563.413920][    C1]  ? rcu_pending+0x92/0x360
[10563.414153][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[10563.414413][    C1]  ? update_process_times+0xb9/0x110
[10563.414676][    C1]  ? tick_sched_handle+0x67/0x130
[10563.414927][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[10563.415205][    C1]  ? __run_hrtimer+0x1c0/0x710
[10563.415442][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[10563.415747][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10563.416013][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10563.416291][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10563.416550][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10563.416847][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10563.417100][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10563.417401][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10563.417690][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10563.417999][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10563.418280][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10563.418567][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10563.418871][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10563.419179][    C1]  ? get_stack_info+0x36/0xc0
[10563.419420][    C1]  ? lock_acquire+0x1c1/0x220
[10563.419664][    C1]  ? lock_release+0x1d5/0x250
[10563.419902][    C1]  do_raw_spin_lock+0x1ec/0x270
[10563.420150][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10563.420421][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10563.420714][    C1]  ? lock_acquire+0x1c1/0x220
[10563.420946][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10563.421179][    C1]  _raw_spin_lock_nested+0x65/0x80
[10563.421457][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10563.421695][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10563.421950][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10563.422207][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10563.422484][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10563.422765][    C1]  ip_local_deliver+0x19d/0x480
[10563.423004][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10563.423269][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10563.423524][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10563.423859][    C1]  ? rcu_read_lock_held+0xe/0x50
[10563.424104][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10563.424416][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10563.424672][    C1]  ip_rcv+0x564/0x740
[10563.424870][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10563.425095][    C1]  ? set_track_prepare+0x8a/0xd0
[10563.425341][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10563.425609][    C1]  ? vfs_write+0x9e9/0x10a0
[10563.425836][    C1]  ? skb_clone+0x10b/0x330
[10563.426066][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10563.426378][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10563.426677][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10563.426952][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10563.427240][    C1]  ? __tcf_classify+0x329/0x7d0
[10563.427479][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10563.427705][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10563.427997][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10563.428273][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10563.428589][    C1]  ? lock_acquire+0x1c1/0x220
[10563.428844][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10563.429140][    C1]  netif_receive_skb_internal+0xb0/0x300
[10563.429424][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10563.429740][    C1]  ? __copy_skb_header+0xaf/0x490
[10563.429996][    C1]  ? __skb_clone+0x57a/0x760
[10563.430235][    C1]  netif_receive_skb+0x55/0x280
[10563.430475][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10563.430798][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10563.431129][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10563.431427][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10563.431703][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10563.432000][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10563.432305][    C1]  ? stack_depot_save_flags+0x371/0x550
[10563.432579][    C1]  ? kasan_save_stack+0x34/0x50
[10563.432821][    C1]  ? kasan_save_stack+0x24/0x50
[10563.433062][    C1]  ? kasan_save_track+0x14/0x30
[10563.433303][    C1]  ? kasan_save_free_info+0x3f/0x60
[10563.433558][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10563.433806][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10563.434047][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10563.434317][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10563.434590][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10563.434846][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10563.435121][    C1]  ? lock_acquire+0x1c1/0x220
[10563.435355][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10563.435669][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10563.435945][    C1]  ? get_stack_info+0x36/0xc0
[10563.436185][    C1]  ? stack_access_ok+0xda/0x1f0
[10563.436429][    C1]  ? get_reg+0x119/0x190
[10563.436644][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10563.436916][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10563.437216][    C1]  __tcf_classify+0x329/0x7d0
[10563.437451][    C1]  tcf_classify+0x283/0x930
[10563.437672][    C1]  ? arch_stack_walk+0xa2/0x100
[10563.437913][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10563.438158][    C1]  ? get_stack_info+0x36/0xc0
[10563.438392][    C1]  tc_run+0x2e4/0x5d0
[10563.438590][    C1]  ? __pfx_tc_run+0x10/0x10
[10563.438839][    C1]  ? lock_acquire+0x1c1/0x220
[10563.439077][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10563.439337][    C1]  __dev_queue_xmit+0x686/0x17e0
[10563.439590][    C1]  ? lock_acquire+0x1c1/0x220
[10563.439827][    C1]  ? ip_finish_output2+0x786/0x18e0
[10563.440116][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10563.440418][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10563.440689][    C1]  ? neigh_hh_output+0x348/0x590
[10563.440941][    C1]  ? ip_finish_output2+0x262/0x18e0
[10563.441207][    C1]  ip_finish_output2+0x786/0x18e0
[10563.441462][    C1]  ? stack_depot_save_flags+0x45/0x550
[10563.441737][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10563.442072][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10563.442354][    C1]  ? rcu_read_lock_held+0xe/0x50
[10563.442598][    C1]  ? __ip_finish_output+0x10f/0x770
[10563.442855][    C1]  ip_output+0x16b/0x4f0
[10563.443067][    C1]  ? run_timer_softirq+0x72/0x100
[10563.443316][    C1]  ? __pfx_ip_output+0x10/0x10
[10563.443552][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10563.443830][    C1]  ? rcu_read_lock_held+0xe/0x50
[10563.444075][    C1]  ? ip_local_out+0x114/0x3b0
[10563.444309][    C1]  __ip_queue_xmit+0x672/0x17b0
[10563.444550][    C1]  ? __create_object+0x5e/0xb0
[10563.444785][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10563.445048][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10563.445321][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10563.445585][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10563.445859][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10563.446143][    C1]  tcp_delack_timer+0x84/0x240
[10563.446385][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10563.446656][    C1]  call_timer_fn+0x173/0x430
[10563.446892][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10563.447154][    C1]  ? next_expiry_recalc+0xcd/0x220
[10563.447418][    C1]  __run_timers.part.0+0x52d/0x890
[10563.447670][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10563.447935][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10563.448210][    C1]  ? __common_interrupt+0x7c/0x180
[10563.448463][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10563.448787][    C1]  run_timer_softirq+0x72/0x100
[10563.449035][    C1]  __do_softirq+0x1b9/0x7ff
[10563.449267][    C1]  irq_exit_rcu+0x98/0xc0
[10563.449486][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10563.449771][    C1]  </IRQ>
[10563.449922][    C1]  <TASK>
[10563.450077][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10563.450373][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10563.450686][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10563.451627][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10563.451926][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10563.452312][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10563.452719][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10563.453115][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10563.453510][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10563.453907][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10563.454203][    C1]  uart_write+0x220/0x440
[10563.454424][    C1]  process_output_block+0x13e/0x790
[10563.454700][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10563.454994][    C1]  n_tty_write+0x414/0x7a0
[10563.455218][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10563.455463][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10563.455740][    C1]  ? lock_acquire+0x1c1/0x220
[10563.455972][    C1]  ? iterate_tty_write+0x95/0x540
[10563.456222][    C1]  iterate_tty_write+0x229/0x540
[10563.456468][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10563.456751][    C1]  vfs_write+0x9e9/0x10a0
[10563.456970][    C1]  ? lock_acquire+0x1c1/0x220
[10563.457202][    C1]  ? __might_fault+0xc6/0x180
[10563.457433][    C1]  ? __pfx_vfs_write+0x10/0x10
[10563.457669][    C1]  ? __might_fault+0xc6/0x180
[10563.457903][    C1]  ? lock_release+0x1d5/0x250
[10563.458158][    C1]  ? __fget_light+0x54/0x1e0
[10563.458392][    C1]  ksys_write+0xf5/0x1e0
[10563.458611][    C1]  ? __pfx_ksys_write+0x10/0x10
[10563.458877][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10563.459178][    C1]  do_syscall_64+0xc9/0x1e0
[10563.459411][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10563.459710][    C1] RIP: 0033:0x7fd66fef3957
[10563.459937][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10563.460907][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10563.461317][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10563.461726][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10563.462119][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10563.462525][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10563.462910][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10563.463298][    C1]  </TASK>
[10563.463452][    C1] Sending NMI from CPU 1 to CPUs 2:
[10563.463723][    C2] NMI backtrace for cpu 2
[10563.463735][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10563.463742][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10563.463747][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10563.463762][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10563.463768][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10563.463775][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10563.463779][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10563.463783][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10563.463785][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10563.463787][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10563.463789][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10563.463791][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10563.463795][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10563.463797][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10563.463798][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10563.463800][    C2] PKRU: 55555554
[10563.463801][    C2] Call Trace:
[10563.463806][    C2]  <NMI>
[10563.463811][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[10563.463820][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[10563.463827][    C2]  ? nmi_handle+0x153/0x420
[10563.463832][    C2]  ? default_do_nmi+0x41/0x100
[10563.463836][    C2]  ? exc_nmi+0xf3/0x120
[10563.463838][    C2]  ? end_repeat_nmi+0xf/0x60
[10563.463846][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10563.463849][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10563.463852][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10563.463856][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10563.463859][    C2]  </NMI>
[10563.463860][    C2]  <IRQ>
[10563.463862][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10563.463865][    C2]  ? get_stack_info+0x36/0xc0
[10563.463869][    C2]  ? lock_acquire+0x1c1/0x220
[10563.463875][    C2]  ? lock_release+0x1d5/0x250
[10563.463879][    C2]  do_raw_spin_lock+0x1ec/0x270
[10563.463884][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10563.463887][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10563.463890][    C2]  ? lock_acquire+0x1c1/0x220
[10563.463892][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10563.463897][    C2]  _raw_spin_lock_nested+0x65/0x80
[10563.463901][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10563.463909][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10563.463912][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10563.463917][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10563.463926][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10563.463930][    C2]  ip_local_deliver+0x19d/0x480
[10563.463933][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10563.463936][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10563.463938][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10563.463946][    C2]  ? rcu_read_lock_held+0xe/0x50
[10563.463952][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10563.463955][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10563.463966][    C2]  ip_rcv+0x564/0x740
[10563.463970][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10563.463973][    C2]  ? set_track_prepare+0x8a/0xd0
[10563.463979][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10563.463982][    C2]  ? start_secondary+0x21c/0x2b0
[10563.463987][    C2]  ? skb_clone+0x10b/0x330
[10563.463991][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10563.463998][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10563.464004][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10563.464010][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10563.464018][    C2]  ? __tcf_classify+0x329/0x7d0
[10563.464022][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10563.464025][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10563.464029][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10563.464032][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10563.464037][    C2]  ? lock_acquire+0x1c1/0x220
[10563.464039][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10563.464043][    C2]  netif_receive_skb_internal+0xb0/0x300
[10563.464048][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10563.464052][    C2]  ? __copy_skb_header+0xaf/0x490
[10563.464055][    C2]  ? __skb_clone+0x57a/0x760
[10563.464058][    C2]  netif_receive_skb+0x55/0x280
[10563.464061][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10563.464070][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10563.464077][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10563.464084][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10563.464090][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10563.464101][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10563.464108][    C2]  ? get_stack_info+0x36/0xc0
[10563.464113][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10563.464117][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10563.464124][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10563.464126][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10563.464130][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10563.464133][    C2]  ? kernel_text_address+0x17/0xe0
[10563.464138][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10563.464144][    C2]  ? arch_stack_walk+0x8c/0x100
[10563.464151][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10563.464155][    C2]  ? stack_trace_save+0x95/0xd0
[10563.464157][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10563.464160][    C2]  ? get_stack_info+0x36/0xc0
[10563.464165][    C2]  __tcf_classify+0x329/0x7d0
[10563.464169][    C2]  tcf_classify+0x283/0x930
[10563.464173][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10563.464175][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10563.464180][    C2]  tc_run+0x2e4/0x5d0
[10563.464186][    C2]  ? __pfx_tc_run+0x10/0x10
[10563.464189][    C2]  ? lock_acquire+0x1c1/0x220
[10563.464191][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10563.464196][    C2]  __dev_queue_xmit+0x686/0x17e0
[10563.464200][    C2]  ? lock_acquire+0x1c1/0x220
[10563.464203][    C2]  ? ip_finish_output2+0x786/0x18e0
[10563.464207][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10563.464212][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10563.464215][    C2]  ? neigh_hh_output+0x348/0x590
[10563.464219][    C2]  ? ip_finish_output2+0x262/0x18e0
[10563.464223][    C2]  ip_finish_output2+0x786/0x18e0
[10563.464228][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10563.464236][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10563.464239][    C2]  ? rcu_read_lock_held+0xe/0x50
[10563.464243][    C2]  ? __ip_finish_output+0x10f/0x770
[10563.464247][    C2]  ip_output+0x16b/0x4f0
[10563.464251][    C2]  ? __pfx_ip_output+0x10/0x10
[10563.464254][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10563.464258][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10563.464261][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10563.464265][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10563.464269][    C2]  ? __alloc_skb+0xd4/0x280
[10563.464272][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10563.464275][    C2]  ? tcp_fragment+0x168/0x1040
[10563.464280][    C2]  ? rcu_read_lock_held+0xe/0x50
[10563.464283][    C2]  ? ip_local_out+0x114/0x3b0
[10563.464287][    C2]  __ip_queue_xmit+0x672/0x17b0
[10563.464291][    C2]  ? __skb_clone+0x57a/0x760
[10563.464294][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10563.464301][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10563.464304][    C2]  ? ipv4_dst_check+0xe3/0x170
[10563.464310][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10563.464315][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10563.464321][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10563.464324][    C2]  ? tcp_fragment+0xb0e/0x1040
[10563.464329][    C2]  tcp_send_loss_probe+0x348/0x830
[10563.464333][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10563.464336][    C2]  tcp_write_timer+0x82/0x1d0
[10563.464340][    C2]  call_timer_fn+0x173/0x430
[10563.464347][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10563.464352][    C2]  ? next_expiry_recalc+0xcd/0x220
[10563.464356][    C2]  __run_timers.part.0+0x52d/0x890
[10563.464360][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10563.464364][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10563.464367][    C2]  ? lock_acquire+0x1c1/0x220
[10563.464370][    C2]  ? clockevents_program_event+0xf6/0x300
[10563.464374][    C2]  ? lock_release+0x1d5/0x250
[10563.464377][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10563.464381][    C2]  ? ktime_get+0xb3/0x190
[10563.464384][    C2]  ? clockevents_program_event+0x1ea/0x300
[10563.464389][    C2]  run_timer_softirq+0x72/0x100
[10563.464392][    C2]  __do_softirq+0x1b9/0x7ff
[10563.464397][    C2]  irq_exit_rcu+0x98/0xc0
[10563.464400][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10563.464405][    C2]  </IRQ>
[10563.464406][    C2]  <TASK>
[10563.464407][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10563.464411][    C2] RIP: 0010:default_idle+0xf/0x20
[10563.464415][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10563.464417][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10563.464420][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10563.464422][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10563.464423][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10563.464425][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10563.464427][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10563.464430][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10563.464434][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10563.464441][    C2]  default_idle_call+0x69/0xa0
[10563.464444][    C2]  cpuidle_idle_call+0x1f6/0x280
[10563.464447][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10563.464450][    C2]  ? lock_release+0x1d5/0x250
[10563.464453][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10563.464457][    C2]  do_idle+0xfb/0x160
[10563.464460][    C2]  cpu_startup_entry+0x55/0x60
[10563.464463][    C2]  start_secondary+0x21c/0x2b0
[10563.464467][    C2]  ? __pfx_start_secondary+0x10/0x10
[10563.464471][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10563.464478][    C2]  </TASK>
[10589.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7615s! [perl:11120]
[10589.420903][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10589.422343][    C1] irq event stamp: 119944
[10589.422562][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10589.423090][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10589.423541][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10589.423998][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10589.424450][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10589.424892][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10589.425483][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10589.425800][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10589.426780][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10589.427095][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10589.427484][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10589.427871][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10589.428279][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10589.428680][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10589.429079][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10589.429525][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10589.429891][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10589.430279][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10589.430688][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10589.431087][    C1] PKRU: 55555554
[10589.431267][    C1] Call Trace:
[10589.431437][    C1]  <IRQ>
[10589.431588][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10589.431856][    C1]  ? __run_hrtimer+0x1c0/0x710
[10589.432095][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10589.432376][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10589.432640][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10589.432923][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10589.433181][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10589.433477][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10589.433731][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10589.434031][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10589.434331][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10589.434639][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10589.434919][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10589.435208][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10589.435510][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10589.435821][    C1]  ? get_stack_info+0x36/0xc0
[10589.436061][    C1]  ? lock_acquire+0x1c1/0x220
[10589.436303][    C1]  ? lock_release+0x1d5/0x250
[10589.436541][    C1]  do_raw_spin_lock+0x1ec/0x270
[10589.436789][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10589.437067][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10589.437341][    C1]  ? lock_acquire+0x1c1/0x220
[10589.437573][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10589.437810][    C1]  _raw_spin_lock_nested+0x65/0x80
[10589.438063][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10589.438290][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10589.438534][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10589.438808][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10589.439084][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10589.439362][    C1]  ip_local_deliver+0x19d/0x480
[10589.439608][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10589.439882][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10589.440155][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10589.440492][    C1]  ? rcu_read_lock_held+0xe/0x50
[10589.440737][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10589.441050][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10589.441304][    C1]  ip_rcv+0x564/0x740
[10589.441505][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10589.441728][    C1]  ? set_track_prepare+0x8a/0xd0
[10589.441975][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10589.442242][    C1]  ? vfs_write+0x9e9/0x10a0
[10589.442488][    C1]  ? skb_clone+0x10b/0x330
[10589.442714][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10589.443034][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10589.443336][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10589.443618][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10589.443919][    C1]  ? __tcf_classify+0x329/0x7d0
[10589.444161][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10589.444387][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10589.444677][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10589.444958][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10589.445274][    C1]  ? lock_acquire+0x1c1/0x220
[10589.445506][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10589.445792][    C1]  netif_receive_skb_internal+0xb0/0x300
[10589.446072][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10589.446380][    C1]  ? __copy_skb_header+0xaf/0x490
[10589.446630][    C1]  ? __skb_clone+0x57a/0x760
[10589.446856][    C1]  netif_receive_skb+0x55/0x280
[10589.447117][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10589.447428][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10589.447759][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10589.448059][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10589.448341][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10589.448643][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10589.448957][    C1]  ? stack_depot_save_flags+0x371/0x550
[10589.449241][    C1]  ? kasan_save_stack+0x34/0x50
[10589.449488][    C1]  ? kasan_save_stack+0x24/0x50
[10589.449744][    C1]  ? kasan_save_track+0x14/0x30
[10589.449986][    C1]  ? kasan_save_free_info+0x3f/0x60
[10589.450241][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10589.450487][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10589.450731][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10589.451005][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10589.451277][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10589.451562][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10589.451858][    C1]  ? lock_acquire+0x1c1/0x220
[10589.452096][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10589.452400][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10589.452676][    C1]  ? get_stack_info+0x36/0xc0
[10589.452918][    C1]  ? stack_access_ok+0xda/0x1f0
[10589.453164][    C1]  ? get_reg+0x119/0x190
[10589.453399][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10589.453692][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10589.453999][    C1]  __tcf_classify+0x329/0x7d0
[10589.454240][    C1]  tcf_classify+0x283/0x930
[10589.454471][    C1]  ? arch_stack_walk+0xa2/0x100
[10589.454727][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10589.454975][    C1]  ? get_stack_info+0x36/0xc0
[10589.455196][    C1]  tc_run+0x2e4/0x5d0
[10589.455386][    C1]  ? __pfx_tc_run+0x10/0x10
[10589.455603][    C1]  ? lock_acquire+0x1c1/0x220
[10589.455825][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10589.456066][    C1]  __dev_queue_xmit+0x686/0x17e0
[10589.456301][    C1]  ? lock_acquire+0x1c1/0x220
[10589.456544][    C1]  ? ip_finish_output2+0x786/0x18e0
[10589.456801][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10589.457094][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10589.457380][    C1]  ? neigh_hh_output+0x348/0x590
[10589.457641][    C1]  ? ip_finish_output2+0x262/0x18e0
[10589.457900][    C1]  ip_finish_output2+0x786/0x18e0
[10589.458150][    C1]  ? stack_depot_save_flags+0x45/0x550
[10589.458417][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10589.458767][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10589.459045][    C1]  ? rcu_read_lock_held+0xe/0x50
[10589.459298][    C1]  ? __ip_finish_output+0x10f/0x770
[10589.459562][    C1]  ip_output+0x16b/0x4f0
[10589.459786][    C1]  ? run_timer_softirq+0x72/0x100
[10589.460037][    C1]  ? __pfx_ip_output+0x10/0x10
[10589.460274][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10589.460551][    C1]  ? rcu_read_lock_held+0xe/0x50
[10589.460796][    C1]  ? ip_local_out+0x114/0x3b0
[10589.461056][    C1]  __ip_queue_xmit+0x672/0x17b0
[10589.461298][    C1]  ? __create_object+0x5e/0xb0
[10589.461556][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10589.461824][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10589.462113][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10589.462394][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10589.462684][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10589.462948][    C1]  tcp_delack_timer+0x84/0x240
[10589.463205][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10589.463485][    C1]  call_timer_fn+0x173/0x430
[10589.463715][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10589.463970][    C1]  ? next_expiry_recalc+0xcd/0x220
[10589.464232][    C1]  __run_timers.part.0+0x52d/0x890
[10589.464473][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10589.464725][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10589.464990][    C1]  ? __common_interrupt+0x7c/0x180
[10589.465258][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10589.465555][    C1]  run_timer_softirq+0x72/0x100
[10589.465795][    C1]  __do_softirq+0x1b9/0x7ff
[10589.466023][    C1]  irq_exit_rcu+0x98/0xc0
[10589.466253][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10589.466566][    C1]  </IRQ>
[10589.466714][    C1]  <TASK>
[10589.466866][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10589.467168][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10589.467510][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10589.468403][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10589.468717][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10589.469116][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10589.469511][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10589.469916][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10589.470315][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10589.470706][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10589.470994][    C1]  uart_write+0x220/0x440
[10589.471221][    C1]  process_output_block+0x13e/0x790
[10589.471465][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10589.471745][    C1]  n_tty_write+0x414/0x7a0
[10589.471957][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10589.472195][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10589.472461][    C1]  ? lock_acquire+0x1c1/0x220
[10589.472680][    C1]  ? iterate_tty_write+0x95/0x540
[10589.472917][    C1]  iterate_tty_write+0x229/0x540
[10589.473152][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10589.473443][    C1]  vfs_write+0x9e9/0x10a0
[10589.473658][    C1]  ? lock_acquire+0x1c1/0x220
[10589.473892][    C1]  ? __might_fault+0xc6/0x180
[10589.474126][    C1]  ? __pfx_vfs_write+0x10/0x10
[10589.474360][    C1]  ? __might_fault+0xc6/0x180
[10589.474598][    C1]  ? lock_release+0x1d5/0x250
[10589.474821][    C1]  ? __fget_light+0x54/0x1e0
[10589.475041][    C1]  ksys_write+0xf5/0x1e0
[10589.475240][    C1]  ? __pfx_ksys_write+0x10/0x10
[10589.475469][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10589.475750][    C1]  do_syscall_64+0xc9/0x1e0
[10589.475964][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10589.476240][    C1] RIP: 0033:0x7fd66fef3957
[10589.476450][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10589.477383][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10589.477811][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10589.478207][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10589.478610][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10589.479006][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10589.479402][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10589.479814][    C1]  </TASK>
[10589.479977][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7615s! [swapper/2:0]
[10589.480413][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10589.481838][    C2] irq event stamp: 30502624
[10589.482074][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10589.482581][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10589.483055][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10589.483529][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10589.483996][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10589.484454][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10589.485066][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10589.485389][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10589.486355][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10589.486662][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10589.487057][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10589.487455][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10589.487851][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10589.488246][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10589.488656][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10589.489099][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10589.489432][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10589.489831][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10589.490226][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10589.490622][    C2] PKRU: 55555554
[10589.490802][    C2] Call Trace:
[10589.490973][    C2]  <IRQ>
[10589.491120][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10589.491381][    C2]  ? __run_hrtimer+0x1c0/0x710
[10589.491624][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10589.491900][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10589.492173][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10589.492457][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10589.492720][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10589.493038][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10589.493297][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10589.493558][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10589.493866][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10589.494168][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10589.494481][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10589.494768][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10589.495068][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10589.495354][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10589.495664][    C2]  ? get_stack_info+0x36/0xc0
[10589.495907][    C2]  ? lock_acquire+0x1c1/0x220
[10589.496147][    C2]  ? lock_release+0x1d5/0x250
[10589.496383][    C2]  do_raw_spin_lock+0x1ec/0x270
[10589.496631][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10589.496910][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10589.497194][    C2]  ? lock_acquire+0x1c1/0x220
[10589.497431][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10589.497669][    C2]  _raw_spin_lock_nested+0x65/0x80
[10589.497929][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10589.498163][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10589.498410][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10589.498679][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10589.498953][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10589.499230][    C2]  ip_local_deliver+0x19d/0x480
[10589.499474][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10589.499746][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10589.500009][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10589.500355][    C2]  ? rcu_read_lock_held+0xe/0x50
[10589.500605][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10589.500923][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10589.501185][    C2]  ip_rcv+0x564/0x740
[10589.501387][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10589.501618][    C2]  ? set_track_prepare+0x8a/0xd0
[10589.501872][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10589.502147][    C2]  ? start_secondary+0x21c/0x2b0
[10589.502397][    C2]  ? skb_clone+0x10b/0x330
[10589.502623][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10589.502940][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10589.503241][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10589.503523][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10589.503816][    C2]  ? __tcf_classify+0x329/0x7d0
[10589.504061][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10589.504291][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10589.504588][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10589.504874][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10589.505199][    C2]  ? lock_acquire+0x1c1/0x220
[10589.505437][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10589.505729][    C2]  netif_receive_skb_internal+0xb0/0x300
[10589.506016][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10589.506331][    C2]  ? __copy_skb_header+0xaf/0x490
[10589.506586][    C2]  ? __skb_clone+0x57a/0x760
[10589.506818][    C2]  netif_receive_skb+0x55/0x280
[10589.507066][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10589.507376][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10589.507706][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10589.508005][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10589.508277][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10589.508567][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10589.508879][    C2]  ? get_stack_info+0x36/0xc0
[10589.509119][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10589.509383][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10589.509699][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10589.509973][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10589.510251][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10589.510563][    C2]  ? kernel_text_address+0x17/0xe0
[10589.510822][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10589.511134][    C2]  ? arch_stack_walk+0x8c/0x100
[10589.511381][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10589.511696][    C2]  ? stack_trace_save+0x95/0xd0
[10589.511943][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10589.512217][    C2]  ? get_stack_info+0x36/0xc0
[10589.512458][    C2]  __tcf_classify+0x329/0x7d0
[10589.512699][    C2]  tcf_classify+0x283/0x930
[10589.512931][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10589.513185][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10589.513496][    C2]  tc_run+0x2e4/0x5d0
[10589.513707][    C2]  ? __pfx_tc_run+0x10/0x10
[10589.513935][    C2]  ? lock_acquire+0x1c1/0x220
[10589.514173][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10589.514432][    C2]  __dev_queue_xmit+0x686/0x17e0
[10589.514684][    C2]  ? lock_acquire+0x1c1/0x220
[10589.514923][    C2]  ? ip_finish_output2+0x786/0x18e0
[10589.515190][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10589.515494][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10589.515765][    C2]  ? neigh_hh_output+0x348/0x590
[10589.516018][    C2]  ? ip_finish_output2+0x262/0x18e0
[10589.516282][    C2]  ip_finish_output2+0x786/0x18e0
[10589.516538][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10589.516873][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10589.517147][    C2]  ? rcu_read_lock_held+0xe/0x50
[10589.517398][    C2]  ? __ip_finish_output+0x10f/0x770
[10589.517663][    C2]  ip_output+0x16b/0x4f0
[10589.517879][    C2]  ? __pfx_ip_output+0x10/0x10
[10589.518122][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10589.518396][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10589.518711][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10589.518986][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10589.519235][    C2]  ? __alloc_skb+0xd4/0x280
[10589.519466][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10589.519732][    C2]  ? tcp_fragment+0x168/0x1040
[10589.519977][    C2]  ? rcu_read_lock_held+0xe/0x50
[10589.520228][    C2]  ? ip_local_out+0x114/0x3b0
[10589.520466][    C2]  __ip_queue_xmit+0x672/0x17b0
[10589.520712][    C2]  ? __skb_clone+0x57a/0x760
[10589.520948][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10589.521214][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10589.521494][    C2]  ? ipv4_dst_check+0xe3/0x170
[10589.521737][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10589.521986][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10589.522287][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10589.522605][    C2]  ? tcp_fragment+0xb0e/0x1040
[10589.522850][    C2]  tcp_send_loss_probe+0x348/0x830
[10589.523110][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10589.523377][    C2]  tcp_write_timer+0x82/0x1d0
[10589.523617][    C2]  call_timer_fn+0x173/0x430
[10589.523852][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10589.524113][    C2]  ? next_expiry_recalc+0xcd/0x220
[10589.524375][    C2]  __run_timers.part.0+0x52d/0x890
[10589.524634][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10589.524903][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10589.525192][    C2]  ? lock_acquire+0x1c1/0x220
[10589.525430][    C2]  ? clockevents_program_event+0xf6/0x300
[10589.525720][    C2]  ? lock_release+0x1d5/0x250
[10589.525958][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10589.526220][    C2]  ? ktime_get+0xb3/0x190
[10589.526442][    C2]  ? clockevents_program_event+0x1ea/0x300
[10589.526736][    C2]  run_timer_softirq+0x72/0x100
[10589.526982][    C2]  __do_softirq+0x1b9/0x7ff
[10589.527215][    C2]  irq_exit_rcu+0x98/0xc0
[10589.527432][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10589.527718][    C2]  </IRQ>
[10589.527867][    C2]  <TASK>
[10589.528018][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10589.528319][    C2] RIP: 0010:default_idle+0xf/0x20
[10589.528580][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10589.529543][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10589.529848][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10589.530245][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10589.530642][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10589.531038][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10589.531433][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10589.531833][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10589.532121][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10589.532380][    C2]  default_idle_call+0x69/0xa0
[10589.532623][    C2]  cpuidle_idle_call+0x1f6/0x280
[10589.532874][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10589.533149][    C2]  ? lock_release+0x1d5/0x250
[10589.533387][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10589.533658][    C2]  do_idle+0xfb/0x160
[10589.533861][    C2]  cpu_startup_entry+0x55/0x60
[10589.534103][    C2]  start_secondary+0x21c/0x2b0
[10589.534345][    C2]  ? __pfx_start_secondary+0x10/0x10
[10589.534613][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10589.534923][    C2]  </TASK>
[10617.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7641s! [perl:11120]
[10617.420910][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10617.422329][    C1] irq event stamp: 119944
[10617.422546][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10617.423072][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10617.423548][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10617.424009][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10617.424452][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10617.424890][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10617.425501][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10617.425850][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10617.426833][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10617.427175][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10617.427560][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10617.427977][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10617.428390][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10617.428850][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10617.429245][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10617.429688][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10617.430018][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10617.430423][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10617.430829][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10617.431212][    C1] PKRU: 55555554
[10617.431387][    C1] Call Trace:
[10617.431570][    C1]  <IRQ>
[10617.431720][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10617.431986][    C1]  ? __run_hrtimer+0x1c0/0x710
[10617.432221][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10617.432487][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10617.432754][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10617.433022][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10617.433290][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10617.433609][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10617.433870][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10617.434178][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10617.434470][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10617.434784][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10617.435074][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10617.435366][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10617.435654][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10617.435965][    C1]  ? get_stack_info+0x36/0xc0
[10617.436204][    C1]  ? lock_acquire+0x1c1/0x220
[10617.436444][    C1]  ? lock_release+0x1d5/0x250
[10617.436687][    C1]  do_raw_spin_lock+0x1ec/0x270
[10617.436937][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10617.437208][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10617.437490][    C1]  ? lock_acquire+0x1c1/0x220
[10617.437727][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10617.437968][    C1]  _raw_spin_lock_nested+0x65/0x80
[10617.438230][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10617.438469][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10617.438714][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10617.438972][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10617.439249][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10617.439524][    C1]  ip_local_deliver+0x19d/0x480
[10617.439779][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10617.440042][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10617.440316][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10617.440672][    C1]  ? rcu_read_lock_held+0xe/0x50
[10617.440919][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10617.441228][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10617.441489][    C1]  ip_rcv+0x564/0x740
[10617.441701][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10617.441925][    C1]  ? set_track_prepare+0x8a/0xd0
[10617.442170][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10617.442465][    C1]  ? vfs_write+0x9e9/0x10a0
[10617.442693][    C1]  ? skb_clone+0x10b/0x330
[10617.442927][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10617.443285][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10617.443589][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10617.443869][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10617.444163][    C1]  ? __tcf_classify+0x329/0x7d0
[10617.444419][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10617.444663][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10617.444989][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10617.445272][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10617.445595][    C1]  ? lock_acquire+0x1c1/0x220
[10617.445834][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10617.446130][    C1]  netif_receive_skb_internal+0xb0/0x300
[10617.446414][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10617.446730][    C1]  ? __copy_skb_header+0xaf/0x490
[10617.446991][    C1]  ? __skb_clone+0x57a/0x760
[10617.447218][    C1]  netif_receive_skb+0x55/0x280
[10617.447458][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10617.447759][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10617.448081][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10617.448397][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10617.448685][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10617.448974][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10617.449286][    C1]  ? stack_depot_save_flags+0x371/0x550
[10617.449569][    C1]  ? kasan_save_stack+0x34/0x50
[10617.449818][    C1]  ? kasan_save_stack+0x24/0x50
[10617.450064][    C1]  ? kasan_save_track+0x14/0x30
[10617.450318][    C1]  ? kasan_save_free_info+0x3f/0x60
[10617.450574][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10617.450822][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10617.451079][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10617.451357][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10617.451634][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10617.451897][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10617.452182][    C1]  ? lock_acquire+0x1c1/0x220
[10617.452422][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10617.452724][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10617.453002][    C1]  ? get_stack_info+0x36/0xc0
[10617.453238][    C1]  ? stack_access_ok+0xda/0x1f0
[10617.453496][    C1]  ? get_reg+0x119/0x190
[10617.453728][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10617.453996][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10617.454305][    C1]  __tcf_classify+0x329/0x7d0
[10617.454542][    C1]  tcf_classify+0x283/0x930
[10617.454782][    C1]  ? arch_stack_walk+0xa2/0x100
[10617.455025][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10617.455273][    C1]  ? get_stack_info+0x36/0xc0
[10617.455507][    C1]  tc_run+0x2e4/0x5d0
[10617.455707][    C1]  ? __pfx_tc_run+0x10/0x10
[10617.455930][    C1]  ? lock_acquire+0x1c1/0x220
[10617.456161][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10617.456414][    C1]  __dev_queue_xmit+0x686/0x17e0
[10617.456660][    C1]  ? lock_acquire+0x1c1/0x220
[10617.456894][    C1]  ? ip_finish_output2+0x786/0x18e0
[10617.457156][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10617.457463][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10617.457726][    C1]  ? neigh_hh_output+0x348/0x590
[10617.457972][    C1]  ? ip_finish_output2+0x262/0x18e0
[10617.458248][    C1]  ip_finish_output2+0x786/0x18e0
[10617.458506][    C1]  ? stack_depot_save_flags+0x45/0x550
[10617.458780][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10617.459117][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10617.459390][    C1]  ? rcu_read_lock_held+0xe/0x50
[10617.459641][    C1]  ? __ip_finish_output+0x10f/0x770
[10617.459905][    C1]  ip_output+0x16b/0x4f0
[10617.460126][    C1]  ? run_timer_softirq+0x72/0x100
[10617.460373][    C1]  ? __pfx_ip_output+0x10/0x10
[10617.460626][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10617.460939][    C1]  ? rcu_read_lock_held+0xe/0x50
[10617.461189][    C1]  ? ip_local_out+0x114/0x3b0
[10617.461425][    C1]  __ip_queue_xmit+0x672/0x17b0
[10617.461672][    C1]  ? __create_object+0x5e/0xb0
[10617.461917][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10617.462208][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10617.462494][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10617.462759][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10617.463033][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10617.463298][    C1]  tcp_delack_timer+0x84/0x240
[10617.463535][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10617.463799][    C1]  call_timer_fn+0x173/0x430
[10617.464027][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10617.464280][    C1]  ? next_expiry_recalc+0xcd/0x220
[10617.464533][    C1]  __run_timers.part.0+0x52d/0x890
[10617.464818][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10617.465105][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10617.465387][    C1]  ? __common_interrupt+0x7c/0x180
[10617.465654][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10617.465968][    C1]  run_timer_softirq+0x72/0x100
[10617.466214][    C1]  __do_softirq+0x1b9/0x7ff
[10617.466443][    C1]  irq_exit_rcu+0x98/0xc0
[10617.466664][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10617.466949][    C1]  </IRQ>
[10617.467099][    C1]  <TASK>
[10617.467248][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10617.467551][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10617.467875][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10617.468863][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10617.469169][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10617.469564][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10617.469959][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10617.470324][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10617.470691][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10617.471060][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10617.471333][    C1]  uart_write+0x220/0x440
[10617.471538][    C1]  process_output_block+0x13e/0x790
[10617.471782][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10617.472062][    C1]  n_tty_write+0x414/0x7a0
[10617.472272][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10617.472502][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10617.472818][    C1]  ? lock_acquire+0x1c1/0x220
[10617.473056][    C1]  ? iterate_tty_write+0x95/0x540
[10617.473311][    C1]  iterate_tty_write+0x229/0x540
[10617.473562][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10617.473850][    C1]  vfs_write+0x9e9/0x10a0
[10617.474092][    C1]  ? lock_acquire+0x1c1/0x220
[10617.474354][    C1]  ? __might_fault+0xc6/0x180
[10617.474594][    C1]  ? __pfx_vfs_write+0x10/0x10
[10617.474839][    C1]  ? __might_fault+0xc6/0x180
[10617.475076][    C1]  ? lock_release+0x1d5/0x250
[10617.475314][    C1]  ? __fget_light+0x54/0x1e0
[10617.475552][    C1]  ksys_write+0xf5/0x1e0
[10617.475766][    C1]  ? __pfx_ksys_write+0x10/0x10
[10617.476015][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10617.476319][    C1]  do_syscall_64+0xc9/0x1e0
[10617.476552][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10617.476859][    C1] RIP: 0033:0x7fd66fef3957
[10617.477082][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10617.478020][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10617.478445][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10617.478844][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10617.479239][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10617.479633][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10617.480032][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10617.480442][    C1]  </TASK>
[10617.480608][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7641s! [swapper/2:0]
[10617.481028][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10617.482443][    C2] irq event stamp: 30502624
[10617.482669][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10617.483187][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10617.483647][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10617.484111][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10617.484565][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10617.485009][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10617.485625][    C2] RIP: 0010:kasan_check_range+0x10f/0x1c0
[10617.485915][    C2] Code: 00 00 48 85 d2 0f 84 4c ff ff ff 41 83 e2 07 49 39 d1 0f 85 34 ff ff ff 45 3a 11 0f 8d 2b ff ff ff 5b b8 01 00 00 00 5d 41 5c <c3> cc cc cc cc 41 bc 08 00 00 00 45 29 dc 49 8d 14 2c eb 0c 48 83
[10617.486883][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000246
[10617.487192][    C2] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10617.487596][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10617.487993][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10617.488392][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10617.488794][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10617.489193][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10617.489640][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10617.489972][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10617.490371][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10617.490769][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10617.491167][    C2] PKRU: 55555554
[10617.491348][    C2] Call Trace:
[10617.491517][    C2]  <IRQ>
[10617.491668][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10617.491931][    C2]  ? __run_hrtimer+0x1c0/0x710
[10617.492181][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10617.492458][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10617.492730][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10617.493018][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10617.493288][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10617.493591][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10617.493853][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10617.494116][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10617.494429][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10617.494722][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10617.495029][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10617.495330][    C2]  ? kasan_check_range+0x10f/0x1c0
[10617.495590][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[10617.495872][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10617.496182][    C2]  ? get_stack_info+0x36/0xc0
[10617.496423][    C2]  ? lock_acquire+0x1c1/0x220
[10617.496667][    C2]  ? lock_release+0x1d5/0x250
[10617.496920][    C2]  do_raw_spin_lock+0x1ec/0x270
[10617.497169][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10617.497439][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10617.497724][    C2]  ? lock_acquire+0x1c1/0x220
[10617.497962][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10617.498209][    C2]  _raw_spin_lock_nested+0x65/0x80
[10617.498482][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10617.498717][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10617.498964][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10617.499222][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10617.499496][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10617.499775][    C2]  ip_local_deliver+0x19d/0x480
[10617.500021][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10617.500291][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10617.500553][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10617.500911][    C2]  ? rcu_read_lock_held+0xe/0x50
[10617.501155][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10617.501483][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10617.501744][    C2]  ip_rcv+0x564/0x740
[10617.501948][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10617.502178][    C2]  ? set_track_prepare+0x8a/0xd0
[10617.502430][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10617.502714][    C2]  ? start_secondary+0x21c/0x2b0
[10617.502976][    C2]  ? skb_clone+0x10b/0x330
[10617.503200][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10617.503518][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10617.503825][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10617.504115][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10617.504402][    C2]  ? __tcf_classify+0x329/0x7d0
[10617.504642][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10617.504868][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10617.505182][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10617.505466][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10617.505794][    C2]  ? lock_acquire+0x1c1/0x220
[10617.506031][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10617.506327][    C2]  netif_receive_skb_internal+0xb0/0x300
[10617.506615][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10617.506930][    C2]  ? __copy_skb_header+0xaf/0x490
[10617.507184][    C2]  ? __skb_clone+0x57a/0x760
[10617.507419][    C2]  netif_receive_skb+0x55/0x280
[10617.507677][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10617.507982][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10617.508322][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10617.508623][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10617.508900][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10617.509187][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10617.509502][    C2]  ? get_stack_info+0x36/0xc0
[10617.509742][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10617.510007][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10617.510324][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10617.510591][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10617.510859][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10617.511186][    C2]  ? kernel_text_address+0x17/0xe0
[10617.511445][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10617.511757][    C2]  ? arch_stack_walk+0x8c/0x100
[10617.512006][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10617.512321][    C2]  ? stack_trace_save+0x95/0xd0
[10617.512567][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10617.512842][    C2]  ? get_stack_info+0x36/0xc0
[10617.513088][    C2]  __tcf_classify+0x329/0x7d0
[10617.513323][    C2]  tcf_classify+0x283/0x930
[10617.513546][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10617.513792][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10617.514097][    C2]  tc_run+0x2e4/0x5d0
[10617.514297][    C2]  ? __pfx_tc_run+0x10/0x10
[10617.514522][    C2]  ? lock_acquire+0x1c1/0x220
[10617.514755][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10617.515010][    C2]  __dev_queue_xmit+0x686/0x17e0
[10617.515257][    C2]  ? lock_acquire+0x1c1/0x220
[10617.515487][    C2]  ? ip_finish_output2+0x786/0x18e0
[10617.515781][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10617.516083][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10617.516356][    C2]  ? neigh_hh_output+0x348/0x590
[10617.516607][    C2]  ? ip_finish_output2+0x262/0x18e0
[10617.516878][    C2]  ip_finish_output2+0x786/0x18e0
[10617.517128][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10617.517454][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10617.517721][    C2]  ? rcu_read_lock_held+0xe/0x50
[10617.517988][    C2]  ? __ip_finish_output+0x10f/0x770
[10617.518250][    C2]  ip_output+0x16b/0x4f0
[10617.518474][    C2]  ? __pfx_ip_output+0x10/0x10
[10617.518719][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10617.518997][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10617.519307][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10617.519581][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10617.519833][    C2]  ? __alloc_skb+0xd4/0x280
[10617.520063][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10617.520330][    C2]  ? tcp_fragment+0x168/0x1040
[10617.520573][    C2]  ? rcu_read_lock_held+0xe/0x50
[10617.520827][    C2]  ? ip_local_out+0x114/0x3b0
[10617.521060][    C2]  __ip_queue_xmit+0x672/0x17b0
[10617.521318][    C2]  ? __skb_clone+0x57a/0x760
[10617.521553][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10617.521821][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10617.522100][    C2]  ? ipv4_dst_check+0xe3/0x170
[10617.522345][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10617.522600][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10617.522893][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10617.523204][    C2]  ? tcp_fragment+0xb0e/0x1040
[10617.523439][    C2]  tcp_send_loss_probe+0x348/0x830
[10617.523713][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10617.523982][    C2]  tcp_write_timer+0x82/0x1d0
[10617.524219][    C2]  call_timer_fn+0x173/0x430
[10617.524456][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10617.524721][    C2]  ? next_expiry_recalc+0xcd/0x220
[10617.524982][    C2]  __run_timers.part.0+0x52d/0x890
[10617.525240][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10617.525509][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10617.525794][    C2]  ? lock_acquire+0x1c1/0x220
[10617.526033][    C2]  ? clockevents_program_event+0xf6/0x300
[10617.526320][    C2]  ? lock_release+0x1d5/0x250
[10617.526559][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10617.526823][    C2]  ? ktime_get+0xb3/0x190
[10617.527043][    C2]  ? clockevents_program_event+0x1ea/0x300
[10617.527339][    C2]  run_timer_softirq+0x72/0x100
[10617.527586][    C2]  __do_softirq+0x1b9/0x7ff
[10617.527820][    C2]  irq_exit_rcu+0x98/0xc0
[10617.528038][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10617.528323][    C2]  </IRQ>
[10617.528479][    C2]  <TASK>
[10617.528627][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10617.528931][    C2] RIP: 0010:default_idle+0xf/0x20
[10617.529187][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10617.530170][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10617.530478][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10617.530874][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10617.531272][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10617.531660][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10617.532044][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10617.532431][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10617.532712][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10617.532965][    C2]  default_idle_call+0x69/0xa0
[10617.533200][    C2]  cpuidle_idle_call+0x1f6/0x280
[10617.533443][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10617.533711][    C2]  ? lock_release+0x1d5/0x250
[10617.533942][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10617.534206][    C2]  do_idle+0xfb/0x160
[10617.534403][    C2]  cpu_startup_entry+0x55/0x60
[10617.534639][    C2]  start_secondary+0x21c/0x2b0
[10617.534897][    C2]  ? __pfx_start_secondary+0x10/0x10
[10617.535165][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10617.535475][    C2]  </TASK>
[10641.463795][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[10641.464187][    C1] rcu: 1-....: (7916173 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1879761
[10641.464751][    C1] rcu: (t=8224671 jiffies g=1503537 q=4418 ncpus=4)
[10641.465087][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10641.465534][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10641.466145][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10641.466475][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10641.467436][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10641.467740][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10641.468137][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10641.468535][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10641.468931][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10641.469327][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10641.469722][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10641.470165][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10641.470493][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10641.470889][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10641.471285][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10641.471679][    C1] PKRU: 55555554
[10641.471861][    C1] Call Trace:
[10641.472029][    C1]  <IRQ>
[10641.472180][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[10641.472452][    C1]  ? print_cpu_stall+0x263/0x6a0
[10641.472703][    C1]  ? check_cpu_stall+0x284/0x500
[10641.472955][    C1]  ? rcu_pending+0x92/0x360
[10641.473183][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[10641.473452][    C1]  ? update_process_times+0xb9/0x110
[10641.473720][    C1]  ? tick_sched_handle+0x67/0x130
[10641.473977][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[10641.474259][    C1]  ? __run_hrtimer+0x1c0/0x710
[10641.474501][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[10641.474812][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10641.475082][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10641.475369][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10641.475633][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10641.475937][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10641.476198][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10641.476502][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10641.476798][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10641.477111][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10641.477396][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10641.477690][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10641.477978][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10641.478288][    C1]  ? get_stack_info+0x36/0xc0
[10641.478531][    C1]  ? lock_acquire+0x1c1/0x220
[10641.478771][    C1]  ? lock_release+0x1d5/0x250
[10641.479010][    C1]  do_raw_spin_lock+0x1ec/0x270
[10641.479257][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10641.479528][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10641.479810][    C1]  ? lock_acquire+0x1c1/0x220
[10641.480046][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10641.480286][    C1]  _raw_spin_lock_nested+0x65/0x80
[10641.480545][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10641.480776][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10641.481023][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10641.481279][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10641.481555][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10641.481834][    C1]  ip_local_deliver+0x19d/0x480
[10641.482080][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10641.482349][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10641.482615][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10641.482961][    C1]  ? rcu_read_lock_held+0xe/0x50
[10641.483211][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10641.483528][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10641.483789][    C1]  ip_rcv+0x564/0x740
[10641.483995][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10641.484224][    C1]  ? set_track_prepare+0x8a/0xd0
[10641.484476][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10641.484750][    C1]  ? vfs_write+0x9e9/0x10a0
[10641.484982][    C1]  ? skb_clone+0x10b/0x330
[10641.485209][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10641.485525][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10641.485827][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10641.486109][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10641.486400][    C1]  ? __tcf_classify+0x329/0x7d0
[10641.486645][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10641.486876][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10641.487171][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10641.487457][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10641.487779][    C1]  ? lock_acquire+0x1c1/0x220
[10641.488017][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10641.488315][    C1]  netif_receive_skb_internal+0xb0/0x300
[10641.488600][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10641.488918][    C1]  ? __copy_skb_header+0xaf/0x490
[10641.489172][    C1]  ? __skb_clone+0x57a/0x760
[10641.489402][    C1]  netif_receive_skb+0x55/0x280
[10641.489649][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10641.489959][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10641.490288][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10641.490584][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10641.490857][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10641.491142][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10641.491454][    C1]  ? stack_depot_save_flags+0x371/0x550
[10641.491737][    C1]  ? kasan_save_stack+0x34/0x50
[10641.491983][    C1]  ? kasan_save_stack+0x24/0x50
[10641.492227][    C1]  ? kasan_save_track+0x14/0x30
[10641.492473][    C1]  ? kasan_save_free_info+0x3f/0x60
[10641.492734][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10641.492988][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10641.493233][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10641.493511][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10641.493788][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10641.494051][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10641.494333][    C1]  ? lock_acquire+0x1c1/0x220
[10641.494570][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10641.494874][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10641.495147][    C1]  ? get_stack_info+0x36/0xc0
[10641.495385][    C1]  ? stack_access_ok+0xda/0x1f0
[10641.495631][    C1]  ? get_reg+0x119/0x190
[10641.495845][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10641.496111][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10641.496416][    C1]  __tcf_classify+0x329/0x7d0
[10641.496656][    C1]  tcf_classify+0x283/0x930
[10641.496886][    C1]  ? arch_stack_walk+0xa2/0x100
[10641.497133][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10641.497389][    C1]  ? get_stack_info+0x36/0xc0
[10641.497625][    C1]  tc_run+0x2e4/0x5d0
[10641.497831][    C1]  ? __pfx_tc_run+0x10/0x10
[10641.498059][    C1]  ? lock_acquire+0x1c1/0x220
[10641.498303][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10641.498562][    C1]  __dev_queue_xmit+0x686/0x17e0
[10641.498815][    C1]  ? lock_acquire+0x1c1/0x220
[10641.499052][    C1]  ? ip_finish_output2+0x786/0x18e0
[10641.499314][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10641.499615][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10641.499889][    C1]  ? neigh_hh_output+0x348/0x590
[10641.500140][    C1]  ? ip_finish_output2+0x262/0x18e0
[10641.500403][    C1]  ip_finish_output2+0x786/0x18e0
[10641.500660][    C1]  ? stack_depot_save_flags+0x45/0x550
[10641.500933][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10641.501266][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10641.501542][    C1]  ? rcu_read_lock_held+0xe/0x50
[10641.501792][    C1]  ? __ip_finish_output+0x10f/0x770
[10641.502056][    C1]  ip_output+0x16b/0x4f0
[10641.502271][    C1]  ? run_timer_softirq+0x72/0x100
[10641.502526][    C1]  ? __pfx_ip_output+0x10/0x10
[10641.502768][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10641.503051][    C1]  ? rcu_read_lock_held+0xe/0x50
[10641.503304][    C1]  ? ip_local_out+0x114/0x3b0
[10641.503544][    C1]  __ip_queue_xmit+0x672/0x17b0
[10641.503791][    C1]  ? __create_object+0x5e/0xb0
[10641.504035][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10641.504306][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10641.504583][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10641.504855][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10641.505135][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10641.505404][    C1]  tcp_delack_timer+0x84/0x240
[10641.505646][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10641.505917][    C1]  call_timer_fn+0x173/0x430
[10641.506151][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10641.506410][    C1]  ? next_expiry_recalc+0xcd/0x220
[10641.506669][    C1]  __run_timers.part.0+0x52d/0x890
[10641.506928][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10641.507199][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10641.507483][    C1]  ? __common_interrupt+0x7c/0x180
[10641.507742][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10641.508045][    C1]  run_timer_softirq+0x72/0x100
[10641.508295][    C1]  __do_softirq+0x1b9/0x7ff
[10641.508527][    C1]  irq_exit_rcu+0x98/0xc0
[10641.508746][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10641.509031][    C1]  </IRQ>
[10641.509179][    C1]  <TASK>
[10641.509330][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10641.509629][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10641.509953][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10641.510917][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10641.511219][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10641.511620][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10641.512014][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10641.512408][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10641.512807][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10641.513221][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10641.513514][    C1]  uart_write+0x220/0x440
[10641.513737][    C1]  process_output_block+0x13e/0x790
[10641.514001][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10641.514302][    C1]  n_tty_write+0x414/0x7a0
[10641.514529][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10641.514778][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10641.515065][    C1]  ? lock_acquire+0x1c1/0x220
[10641.515301][    C1]  ? iterate_tty_write+0x95/0x540
[10641.515555][    C1]  iterate_tty_write+0x229/0x540
[10641.515808][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10641.516097][    C1]  vfs_write+0x9e9/0x10a0
[10641.516316][    C1]  ? lock_acquire+0x1c1/0x220
[10641.516554][    C1]  ? __might_fault+0xc6/0x180
[10641.516794][    C1]  ? __pfx_vfs_write+0x10/0x10
[10641.517034][    C1]  ? __might_fault+0xc6/0x180
[10641.517270][    C1]  ? lock_release+0x1d5/0x250
[10641.517510][    C1]  ? __fget_light+0x54/0x1e0
[10641.517746][    C1]  ksys_write+0xf5/0x1e0
[10641.517962][    C1]  ? __pfx_ksys_write+0x10/0x10
[10641.518209][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10641.518515][    C1]  do_syscall_64+0xc9/0x1e0
[10641.518744][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10641.519043][    C1] RIP: 0033:0x7fd66fef3957
[10641.519270][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10641.520231][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10641.520647][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10641.521040][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10641.521435][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10641.521829][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10641.522222][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10641.522620][    C1]  </TASK>
[10641.522784][    C1] Sending NMI from CPU 1 to CPUs 2:
[10641.523077][    C2] NMI backtrace for cpu 2
[10641.523088][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10641.523096][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10641.523101][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10641.523115][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10641.523122][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10641.523127][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10641.523132][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10641.523136][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10641.523140][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10641.523143][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10641.523144][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10641.523146][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10641.523150][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10641.523152][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10641.523154][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10641.523155][    C2] PKRU: 55555554
[10641.523156][    C2] Call Trace:
[10641.523161][    C2]  <NMI>
[10641.523167][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[10641.523175][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[10641.523181][    C2]  ? nmi_handle+0x153/0x420
[10641.523187][    C2]  ? default_do_nmi+0x41/0x100
[10641.523191][    C2]  ? exc_nmi+0xf3/0x120
[10641.523193][    C2]  ? end_repeat_nmi+0xf/0x60
[10641.523201][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10641.523204][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10641.523207][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10641.523211][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10641.523214][    C2]  </NMI>
[10641.523215][    C2]  <IRQ>
[10641.523216][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10641.523219][    C2]  ? get_stack_info+0x36/0xc0
[10641.523224][    C2]  ? lock_acquire+0x1c1/0x220
[10641.523229][    C2]  ? lock_release+0x1d5/0x250
[10641.523232][    C2]  do_raw_spin_lock+0x1ec/0x270
[10641.523237][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10641.523240][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10641.523244][    C2]  ? lock_acquire+0x1c1/0x220
[10641.523246][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10641.523251][    C2]  _raw_spin_lock_nested+0x65/0x80
[10641.523255][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10641.523263][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10641.523266][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10641.523271][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10641.523280][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10641.523285][    C2]  ip_local_deliver+0x19d/0x480
[10641.523288][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10641.523290][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10641.523293][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10641.523300][    C2]  ? rcu_read_lock_held+0xe/0x50
[10641.523306][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10641.523310][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10641.523321][    C2]  ip_rcv+0x564/0x740
[10641.523324][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10641.523327][    C2]  ? set_track_prepare+0x8a/0xd0
[10641.523334][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10641.523337][    C2]  ? start_secondary+0x21c/0x2b0
[10641.523341][    C2]  ? skb_clone+0x10b/0x330
[10641.523345][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10641.523352][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10641.523357][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10641.523363][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10641.523372][    C2]  ? __tcf_classify+0x329/0x7d0
[10641.523375][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10641.523378][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10641.523382][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10641.523386][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10641.523390][    C2]  ? lock_acquire+0x1c1/0x220
[10641.523392][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10641.523397][    C2]  netif_receive_skb_internal+0xb0/0x300
[10641.523400][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10641.523405][    C2]  ? __copy_skb_header+0xaf/0x490
[10641.523407][    C2]  ? __skb_clone+0x57a/0x760
[10641.523410][    C2]  netif_receive_skb+0x55/0x280
[10641.523413][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10641.523423][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10641.523430][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10641.523437][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10641.523443][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10641.523454][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10641.523462][    C2]  ? get_stack_info+0x36/0xc0
[10641.523467][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10641.523471][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10641.523477][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10641.523479][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10641.523483][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10641.523486][    C2]  ? kernel_text_address+0x17/0xe0
[10641.523490][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10641.523497][    C2]  ? arch_stack_walk+0x8c/0x100
[10641.523503][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10641.523507][    C2]  ? stack_trace_save+0x95/0xd0
[10641.523509][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10641.523512][    C2]  ? get_stack_info+0x36/0xc0
[10641.523517][    C2]  __tcf_classify+0x329/0x7d0
[10641.523522][    C2]  tcf_classify+0x283/0x930
[10641.523526][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10641.523528][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10641.523533][    C2]  tc_run+0x2e4/0x5d0
[10641.523538][    C2]  ? __pfx_tc_run+0x10/0x10
[10641.523541][    C2]  ? lock_acquire+0x1c1/0x220
[10641.523543][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10641.523547][    C2]  __dev_queue_xmit+0x686/0x17e0
[10641.523551][    C2]  ? lock_acquire+0x1c1/0x220
[10641.523553][    C2]  ? ip_finish_output2+0x786/0x18e0
[10641.523558][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10641.523563][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10641.523566][    C2]  ? neigh_hh_output+0x348/0x590
[10641.523570][    C2]  ? ip_finish_output2+0x262/0x18e0
[10641.523574][    C2]  ip_finish_output2+0x786/0x18e0
[10641.523578][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10641.523586][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10641.523589][    C2]  ? rcu_read_lock_held+0xe/0x50
[10641.523594][    C2]  ? __ip_finish_output+0x10f/0x770
[10641.523598][    C2]  ip_output+0x16b/0x4f0
[10641.523602][    C2]  ? __pfx_ip_output+0x10/0x10
[10641.523605][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10641.523608][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10641.523611][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10641.523615][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10641.523619][    C2]  ? __alloc_skb+0xd4/0x280
[10641.523622][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10641.523625][    C2]  ? tcp_fragment+0x168/0x1040
[10641.523630][    C2]  ? rcu_read_lock_held+0xe/0x50
[10641.523633][    C2]  ? ip_local_out+0x114/0x3b0
[10641.523637][    C2]  __ip_queue_xmit+0x672/0x17b0
[10641.523641][    C2]  ? __skb_clone+0x57a/0x760
[10641.523644][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10641.523651][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10641.523654][    C2]  ? ipv4_dst_check+0xe3/0x170
[10641.523660][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10641.523666][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10641.523672][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10641.523675][    C2]  ? tcp_fragment+0xb0e/0x1040
[10641.523679][    C2]  tcp_send_loss_probe+0x348/0x830
[10641.523684][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10641.523687][    C2]  tcp_write_timer+0x82/0x1d0
[10641.523691][    C2]  call_timer_fn+0x173/0x430
[10641.523697][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10641.523702][    C2]  ? next_expiry_recalc+0xcd/0x220
[10641.523707][    C2]  __run_timers.part.0+0x52d/0x890
[10641.523710][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10641.523715][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10641.523718][    C2]  ? lock_acquire+0x1c1/0x220
[10641.523720][    C2]  ? clockevents_program_event+0xf6/0x300
[10641.523726][    C2]  ? lock_release+0x1d5/0x250
[10641.523729][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10641.523733][    C2]  ? ktime_get+0xb3/0x190
[10641.523737][    C2]  ? clockevents_program_event+0x1ea/0x300
[10641.523741][    C2]  run_timer_softirq+0x72/0x100
[10641.523745][    C2]  __do_softirq+0x1b9/0x7ff
[10641.523750][    C2]  irq_exit_rcu+0x98/0xc0
[10641.523753][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10641.523758][    C2]  </IRQ>
[10641.523759][    C2]  <TASK>
[10641.523760][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10641.523764][    C2] RIP: 0010:default_idle+0xf/0x20
[10641.523769][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10641.523771][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10641.523774][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10641.523777][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10641.523778][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10641.523780][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10641.523782][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10641.523785][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10641.523789][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10641.523793][    C2]  default_idle_call+0x69/0xa0
[10641.523796][    C2]  cpuidle_idle_call+0x1f6/0x280
[10641.523799][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10641.523802][    C2]  ? lock_release+0x1d5/0x250
[10641.523804][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10641.523808][    C2]  do_idle+0xfb/0x160
[10641.523811][    C2]  cpu_startup_entry+0x55/0x60
[10641.523814][    C2]  start_secondary+0x21c/0x2b0
[10641.523818][    C2]  ? __pfx_start_secondary+0x10/0x10
[10641.523822][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10641.523830][    C2]  </TASK>
[10656.775449][   T72] kmemleak: 156 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[10669.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7689s! [perl:11120]
[10669.420902][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10669.422321][    C1] irq event stamp: 119944
[10669.422541][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10669.423073][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10669.423538][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10669.424006][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10669.424471][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10669.424921][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10669.425532][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10669.425857][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10669.426829][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10669.427135][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10669.427535][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10669.427934][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10669.428369][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10669.428765][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10669.429163][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10669.429609][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10669.429941][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10669.430340][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10669.430736][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10669.431136][    C1] PKRU: 55555554
[10669.431316][    C1] Call Trace:
[10669.431487][    C1]  <IRQ>
[10669.431641][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10669.431906][    C1]  ? __run_hrtimer+0x1c0/0x710
[10669.432147][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10669.432426][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10669.432699][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10669.432986][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10669.433253][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10669.433563][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10669.433831][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10669.434145][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10669.434446][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10669.434774][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10669.435062][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10669.435367][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10669.435653][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10669.435971][    C1]  ? get_stack_info+0x36/0xc0
[10669.436212][    C1]  ? lock_acquire+0x1c1/0x220
[10669.436457][    C1]  ? lock_release+0x1d5/0x250
[10669.436699][    C1]  do_raw_spin_lock+0x1ec/0x270
[10669.436950][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10669.437223][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10669.437507][    C1]  ? lock_acquire+0x1c1/0x220
[10669.437749][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10669.437993][    C1]  _raw_spin_lock_nested+0x65/0x80
[10669.438264][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10669.438499][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10669.438746][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10669.439007][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10669.439287][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10669.439566][    C1]  ip_local_deliver+0x19d/0x480
[10669.439816][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10669.440091][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10669.440354][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10669.440704][    C1]  ? rcu_read_lock_held+0xe/0x50
[10669.440958][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10669.441278][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10669.441542][    C1]  ip_rcv+0x564/0x740
[10669.441748][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10669.441981][    C1]  ? set_track_prepare+0x8a/0xd0
[10669.442237][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10669.442515][    C1]  ? vfs_write+0x9e9/0x10a0
[10669.442748][    C1]  ? skb_clone+0x10b/0x330
[10669.442974][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10669.443293][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10669.443601][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10669.443883][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10669.444178][    C1]  ? __tcf_classify+0x329/0x7d0
[10669.444426][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10669.444655][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10669.444956][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10669.445241][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10669.445566][    C1]  ? lock_acquire+0x1c1/0x220
[10669.445803][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10669.446100][    C1]  netif_receive_skb_internal+0xb0/0x300
[10669.446393][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10669.446710][    C1]  ? __copy_skb_header+0xaf/0x490
[10669.446966][    C1]  ? __skb_clone+0x57a/0x760
[10669.447202][    C1]  netif_receive_skb+0x55/0x280
[10669.447458][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10669.447770][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10669.448104][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10669.448424][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10669.448703][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10669.448994][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10669.449312][    C1]  ? stack_depot_save_flags+0x371/0x550
[10669.449599][    C1]  ? kasan_save_stack+0x34/0x50
[10669.449850][    C1]  ? kasan_save_stack+0x24/0x50
[10669.450101][    C1]  ? kasan_save_track+0x14/0x30
[10669.450352][    C1]  ? kasan_save_free_info+0x3f/0x60
[10669.450618][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10669.450875][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10669.451125][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10669.451407][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10669.451691][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10669.451958][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10669.452243][    C1]  ? lock_acquire+0x1c1/0x220
[10669.452482][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10669.452790][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10669.453068][    C1]  ? get_stack_info+0x36/0xc0
[10669.453311][    C1]  ? stack_access_ok+0xda/0x1f0
[10669.453559][    C1]  ? get_reg+0x119/0x190
[10669.453777][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10669.454051][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10669.454362][    C1]  __tcf_classify+0x329/0x7d0
[10669.454607][    C1]  tcf_classify+0x283/0x930
[10669.454837][    C1]  ? arch_stack_walk+0xa2/0x100
[10669.455092][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10669.455354][    C1]  ? get_stack_info+0x36/0xc0
[10669.455603][    C1]  tc_run+0x2e4/0x5d0
[10669.455813][    C1]  ? __pfx_tc_run+0x10/0x10
[10669.456045][    C1]  ? lock_acquire+0x1c1/0x220
[10669.456287][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10669.456557][    C1]  __dev_queue_xmit+0x686/0x17e0
[10669.456817][    C1]  ? lock_acquire+0x1c1/0x220
[10669.457055][    C1]  ? ip_finish_output2+0x786/0x18e0
[10669.457327][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10669.457629][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10669.457902][    C1]  ? neigh_hh_output+0x348/0x590
[10669.458162][    C1]  ? ip_finish_output2+0x262/0x18e0
[10669.458427][    C1]  ip_finish_output2+0x786/0x18e0
[10669.458682][    C1]  ? stack_depot_save_flags+0x45/0x550
[10669.458958][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10669.459302][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10669.459575][    C1]  ? rcu_read_lock_held+0xe/0x50
[10669.459827][    C1]  ? __ip_finish_output+0x10f/0x770
[10669.460095][    C1]  ip_output+0x16b/0x4f0
[10669.460316][    C1]  ? run_timer_softirq+0x72/0x100
[10669.460572][    C1]  ? __pfx_ip_output+0x10/0x10
[10669.460815][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10669.461099][    C1]  ? rcu_read_lock_held+0xe/0x50
[10669.461350][    C1]  ? ip_local_out+0x114/0x3b0
[10669.461590][    C1]  __ip_queue_xmit+0x672/0x17b0
[10669.461839][    C1]  ? __create_object+0x5e/0xb0
[10669.462084][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10669.462365][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10669.462652][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10669.462926][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10669.463214][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10669.463490][    C1]  tcp_delack_timer+0x84/0x240
[10669.463733][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10669.464011][    C1]  call_timer_fn+0x173/0x430
[10669.464246][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10669.464510][    C1]  ? next_expiry_recalc+0xcd/0x220
[10669.464776][    C1]  __run_timers.part.0+0x52d/0x890
[10669.465041][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10669.465318][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10669.465607][    C1]  ? __common_interrupt+0x7c/0x180
[10669.465871][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10669.466181][    C1]  run_timer_softirq+0x72/0x100
[10669.466433][    C1]  __do_softirq+0x1b9/0x7ff
[10669.466672][    C1]  irq_exit_rcu+0x98/0xc0
[10669.466897][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10669.467189][    C1]  </IRQ>
[10669.467343][    C1]  <TASK>
[10669.467491][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10669.467800][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10669.468138][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10669.469120][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10669.469433][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10669.469834][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10669.470244][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10669.470647][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10669.471045][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10669.471451][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10669.471746][    C1]  uart_write+0x220/0x440
[10669.471970][    C1]  process_output_block+0x13e/0x790
[10669.472235][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10669.472535][    C1]  n_tty_write+0x414/0x7a0
[10669.472765][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10669.473017][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10669.473300][    C1]  ? lock_acquire+0x1c1/0x220
[10669.473538][    C1]  ? iterate_tty_write+0x95/0x540
[10669.473793][    C1]  iterate_tty_write+0x229/0x540
[10669.474045][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10669.474333][    C1]  vfs_write+0x9e9/0x10a0
[10669.474556][    C1]  ? lock_acquire+0x1c1/0x220
[10669.474794][    C1]  ? __might_fault+0xc6/0x180
[10669.475033][    C1]  ? __pfx_vfs_write+0x10/0x10
[10669.475273][    C1]  ? __might_fault+0xc6/0x180
[10669.475513][    C1]  ? lock_release+0x1d5/0x250
[10669.475753][    C1]  ? __fget_light+0x54/0x1e0
[10669.475991][    C1]  ksys_write+0xf5/0x1e0
[10669.476208][    C1]  ? __pfx_ksys_write+0x10/0x10
[10669.476455][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10669.476755][    C1]  do_syscall_64+0xc9/0x1e0
[10669.476988][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10669.477287][    C1] RIP: 0033:0x7fd66fef3957
[10669.477514][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10669.478489][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10669.478907][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10669.479301][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10669.479699][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10669.480096][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10669.480492][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10669.480892][    C1]  </TASK>
[10669.481051][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7689s! [swapper/2:0]
[10669.481496][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10669.482915][    C2] irq event stamp: 30502624
[10669.483144][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10669.483653][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10669.484130][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10669.484603][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10669.485077][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10669.485533][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10669.486143][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[10669.486462][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[10669.487428][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10669.487736][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10669.488137][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10669.488538][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10669.488935][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10669.489332][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10669.489727][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10669.490178][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10669.490511][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10669.490912][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10669.491310][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10669.491707][    C2] PKRU: 55555554
[10669.491888][    C2] Call Trace:
[10669.492062][    C2]  <IRQ>
[10669.492212][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10669.492474][    C2]  ? __run_hrtimer+0x1c0/0x710
[10669.492718][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10669.492995][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10669.493268][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10669.493554][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10669.493824][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10669.494132][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10669.494392][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10669.494656][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10669.494965][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10669.495261][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10669.495575][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10669.495863][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[10669.496153][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10669.496440][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10669.496752][    C2]  ? get_stack_info+0x36/0xc0
[10669.496994][    C2]  ? lock_acquire+0x1c1/0x220
[10669.497233][    C2]  ? lock_release+0x1d5/0x250
[10669.497472][    C2]  do_raw_spin_lock+0x1ec/0x270
[10669.497722][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10669.497992][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10669.498288][    C2]  ? lock_acquire+0x1c1/0x220
[10669.498526][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10669.498766][    C2]  _raw_spin_lock_nested+0x65/0x80
[10669.499025][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10669.499262][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10669.499512][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10669.499771][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10669.500047][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10669.500324][    C2]  ip_local_deliver+0x19d/0x480
[10669.500570][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10669.500843][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10669.501106][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10669.501453][    C2]  ? rcu_read_lock_held+0xe/0x50
[10669.501706][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10669.502026][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10669.502287][    C2]  ip_rcv+0x564/0x740
[10669.502491][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10669.502722][    C2]  ? set_track_prepare+0x8a/0xd0
[10669.502978][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10669.503253][    C2]  ? start_secondary+0x21c/0x2b0
[10669.503506][    C2]  ? skb_clone+0x10b/0x330
[10669.503735][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10669.504054][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10669.504359][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10669.504643][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10669.504942][    C2]  ? __tcf_classify+0x329/0x7d0
[10669.505188][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10669.505421][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10669.505719][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10669.506006][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10669.506332][    C2]  ? lock_acquire+0x1c1/0x220
[10669.506570][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10669.506865][    C2]  netif_receive_skb_internal+0xb0/0x300
[10669.507153][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10669.507469][    C2]  ? __copy_skb_header+0xaf/0x490
[10669.507725][    C2]  ? __skb_clone+0x57a/0x760
[10669.507959][    C2]  netif_receive_skb+0x55/0x280
[10669.508212][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10669.508524][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10669.508856][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10669.509155][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10669.509429][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10669.509720][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10669.510032][    C2]  ? get_stack_info+0x36/0xc0
[10669.510275][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10669.510539][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10669.510857][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10669.511132][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10669.511410][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10669.511724][    C2]  ? kernel_text_address+0x17/0xe0
[10669.511986][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10669.512299][    C2]  ? arch_stack_walk+0x8c/0x100
[10669.512547][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10669.512865][    C2]  ? stack_trace_save+0x95/0xd0
[10669.513111][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10669.513388][    C2]  ? get_stack_info+0x36/0xc0
[10669.513627][    C2]  __tcf_classify+0x329/0x7d0
[10669.513870][    C2]  tcf_classify+0x283/0x930
[10669.514103][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10669.514357][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10669.514669][    C2]  tc_run+0x2e4/0x5d0
[10669.514877][    C2]  ? __pfx_tc_run+0x10/0x10
[10669.515107][    C2]  ? lock_acquire+0x1c1/0x220
[10669.515346][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10669.515607][    C2]  __dev_queue_xmit+0x686/0x17e0
[10669.515860][    C2]  ? lock_acquire+0x1c1/0x220
[10669.516100][    C2]  ? ip_finish_output2+0x786/0x18e0
[10669.516363][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10669.516671][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10669.516944][    C2]  ? neigh_hh_output+0x348/0x590
[10669.517197][    C2]  ? ip_finish_output2+0x262/0x18e0
[10669.517463][    C2]  ip_finish_output2+0x786/0x18e0
[10669.517720][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10669.518058][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10669.518341][    C2]  ? rcu_read_lock_held+0xe/0x50
[10669.518594][    C2]  ? __ip_finish_output+0x10f/0x770
[10669.518861][    C2]  ip_output+0x16b/0x4f0
[10669.519078][    C2]  ? __pfx_ip_output+0x10/0x10
[10669.519322][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10669.519597][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10669.519911][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10669.520187][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10669.520439][    C2]  ? __alloc_skb+0xd4/0x280
[10669.520671][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10669.520939][    C2]  ? tcp_fragment+0x168/0x1040
[10669.521184][    C2]  ? rcu_read_lock_held+0xe/0x50
[10669.521436][    C2]  ? ip_local_out+0x114/0x3b0
[10669.521675][    C2]  __ip_queue_xmit+0x672/0x17b0
[10669.521923][    C2]  ? __skb_clone+0x57a/0x760
[10669.522159][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10669.522425][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10669.522703][    C2]  ? ipv4_dst_check+0xe3/0x170
[10669.522949][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10669.523199][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10669.523501][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10669.523821][    C2]  ? tcp_fragment+0xb0e/0x1040
[10669.524065][    C2]  tcp_send_loss_probe+0x348/0x830
[10669.524325][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10669.524593][    C2]  tcp_write_timer+0x82/0x1d0
[10669.524834][    C2]  call_timer_fn+0x173/0x430
[10669.525069][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10669.525330][    C2]  ? next_expiry_recalc+0xcd/0x220
[10669.525592][    C2]  __run_timers.part.0+0x52d/0x890
[10669.525857][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10669.526127][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10669.526409][    C2]  ? lock_acquire+0x1c1/0x220
[10669.526649][    C2]  ? clockevents_program_event+0xf6/0x300
[10669.526939][    C2]  ? lock_release+0x1d5/0x250
[10669.527177][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10669.527440][    C2]  ? ktime_get+0xb3/0x190
[10669.527661][    C2]  ? clockevents_program_event+0x1ea/0x300
[10669.527956][    C2]  run_timer_softirq+0x72/0x100
[10669.528211][    C2]  __do_softirq+0x1b9/0x7ff
[10669.528444][    C2]  irq_exit_rcu+0x98/0xc0
[10669.528662][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10669.528950][    C2]  </IRQ>
[10669.529099][    C2]  <TASK>
[10669.529248][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10669.529551][    C2] RIP: 0010:default_idle+0xf/0x20
[10669.529809][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10669.530777][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10669.531084][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10669.531481][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10669.531881][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10669.532278][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10669.532674][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10669.533074][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10669.533364][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10669.533625][    C2]  default_idle_call+0x69/0xa0
[10669.533869][    C2]  cpuidle_idle_call+0x1f6/0x280
[10669.534121][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10669.534395][    C2]  ? lock_release+0x1d5/0x250
[10669.534634][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10669.534906][    C2]  do_idle+0xfb/0x160
[10669.535109][    C2]  cpu_startup_entry+0x55/0x60
[10669.535353][    C2]  start_secondary+0x21c/0x2b0
[10669.535597][    C2]  ? __pfx_start_secondary+0x10/0x10
[10669.535866][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10669.536177][    C2]  </TASK>
[10697.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7715s! [perl:11120]
[10697.420902][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10697.422316][    C1] irq event stamp: 119944
[10697.422536][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10697.423069][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10697.423534][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10697.424003][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10697.424467][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10697.424921][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10697.425530][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10697.425856][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10697.426826][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10697.427130][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10697.427531][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10697.427932][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10697.428338][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10697.428734][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10697.429135][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10697.429580][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10697.429914][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10697.430313][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10697.430711][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10697.431112][    C1] PKRU: 55555554
[10697.431292][    C1] Call Trace:
[10697.431461][    C1]  <IRQ>
[10697.431618][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10697.431882][    C1]  ? __run_hrtimer+0x1c0/0x710
[10697.432125][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10697.432402][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10697.432674][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10697.432961][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10697.433228][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10697.433532][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10697.433795][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10697.434103][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10697.434400][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10697.434714][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10697.435003][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10697.435299][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10697.435586][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10697.435898][    C1]  ? get_stack_info+0x36/0xc0
[10697.436141][    C1]  ? lock_acquire+0x1c1/0x220
[10697.436381][    C1]  ? lock_release+0x1d5/0x250
[10697.436620][    C1]  do_raw_spin_lock+0x1ec/0x270
[10697.436868][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10697.437143][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10697.437426][    C1]  ? lock_acquire+0x1c1/0x220
[10697.437666][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10697.437908][    C1]  _raw_spin_lock_nested+0x65/0x80
[10697.438176][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10697.438409][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10697.438657][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10697.438917][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10697.439195][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10697.439473][    C1]  ip_local_deliver+0x19d/0x480
[10697.439720][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10697.439992][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10697.440256][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10697.440601][    C1]  ? rcu_read_lock_held+0xe/0x50
[10697.440855][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10697.441173][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10697.441435][    C1]  ip_rcv+0x564/0x740
[10697.441638][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10697.441869][    C1]  ? set_track_prepare+0x8a/0xd0
[10697.442124][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10697.442398][    C1]  ? vfs_write+0x9e9/0x10a0
[10697.442630][    C1]  ? skb_clone+0x10b/0x330
[10697.442858][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10697.443175][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10697.443483][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10697.443767][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10697.444060][    C1]  ? __tcf_classify+0x329/0x7d0
[10697.444307][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10697.444536][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10697.444836][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10697.445122][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10697.445448][    C1]  ? lock_acquire+0x1c1/0x220
[10697.445684][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10697.445980][    C1]  netif_receive_skb_internal+0xb0/0x300
[10697.446266][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10697.446580][    C1]  ? __copy_skb_header+0xaf/0x490
[10697.446836][    C1]  ? __skb_clone+0x57a/0x760
[10697.447069][    C1]  netif_receive_skb+0x55/0x280
[10697.447318][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10697.447629][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10697.447967][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10697.448270][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10697.448543][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10697.448831][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10697.449144][    C1]  ? stack_depot_save_flags+0x371/0x550
[10697.449426][    C1]  ? kasan_save_stack+0x34/0x50
[10697.449672][    C1]  ? kasan_save_stack+0x24/0x50
[10697.449919][    C1]  ? kasan_save_track+0x14/0x30
[10697.450166][    C1]  ? kasan_save_free_info+0x3f/0x60
[10697.450428][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10697.450680][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10697.450928][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10697.451206][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10697.451485][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10697.451746][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10697.452032][    C1]  ? lock_acquire+0x1c1/0x220
[10697.452269][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10697.452573][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10697.452848][    C1]  ? get_stack_info+0x36/0xc0
[10697.453086][    C1]  ? stack_access_ok+0xda/0x1f0
[10697.453332][    C1]  ? get_reg+0x119/0x190
[10697.453546][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10697.453813][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10697.454118][    C1]  __tcf_classify+0x329/0x7d0
[10697.454358][    C1]  tcf_classify+0x283/0x930
[10697.454589][    C1]  ? arch_stack_walk+0xa2/0x100
[10697.454836][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10697.455089][    C1]  ? get_stack_info+0x36/0xc0
[10697.455327][    C1]  tc_run+0x2e4/0x5d0
[10697.455532][    C1]  ? __pfx_tc_run+0x10/0x10
[10697.455761][    C1]  ? lock_acquire+0x1c1/0x220
[10697.456000][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10697.456260][    C1]  __dev_queue_xmit+0x686/0x17e0
[10697.456512][    C1]  ? lock_acquire+0x1c1/0x220
[10697.456750][    C1]  ? ip_finish_output2+0x786/0x18e0
[10697.457015][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10697.457320][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10697.457593][    C1]  ? neigh_hh_output+0x348/0x590
[10697.457846][    C1]  ? ip_finish_output2+0x262/0x18e0
[10697.458116][    C1]  ip_finish_output2+0x786/0x18e0
[10697.458371][    C1]  ? stack_depot_save_flags+0x45/0x550
[10697.458645][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10697.458979][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10697.459255][    C1]  ? rcu_read_lock_held+0xe/0x50
[10697.459505][    C1]  ? __ip_finish_output+0x10f/0x770
[10697.459769][    C1]  ip_output+0x16b/0x4f0
[10697.459984][    C1]  ? run_timer_softirq+0x72/0x100
[10697.460240][    C1]  ? __pfx_ip_output+0x10/0x10
[10697.460483][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10697.460766][    C1]  ? rcu_read_lock_held+0xe/0x50
[10697.461017][    C1]  ? ip_local_out+0x114/0x3b0
[10697.461255][    C1]  __ip_queue_xmit+0x672/0x17b0
[10697.461503][    C1]  ? __create_object+0x5e/0xb0
[10697.461750][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10697.462016][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10697.462295][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10697.462564][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10697.462848][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10697.463117][    C1]  tcp_delack_timer+0x84/0x240
[10697.463361][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10697.463630][    C1]  call_timer_fn+0x173/0x430
[10697.463866][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10697.464127][    C1]  ? next_expiry_recalc+0xcd/0x220
[10697.464387][    C1]  __run_timers.part.0+0x52d/0x890
[10697.464646][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10697.464920][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10697.465204][    C1]  ? __common_interrupt+0x7c/0x180
[10697.465466][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10697.465771][    C1]  run_timer_softirq+0x72/0x100
[10697.466018][    C1]  __do_softirq+0x1b9/0x7ff
[10697.466251][    C1]  irq_exit_rcu+0x98/0xc0
[10697.466471][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10697.466757][    C1]  </IRQ>
[10697.466907][    C1]  <TASK>
[10697.467057][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10697.467358][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10697.467680][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10697.468655][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10697.468960][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10697.469357][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10697.469751][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10697.470148][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10697.470543][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10697.470946][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10697.471240][    C1]  uart_write+0x220/0x440
[10697.471463][    C1]  process_output_block+0x13e/0x790
[10697.471728][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10697.472032][    C1]  n_tty_write+0x414/0x7a0
[10697.472261][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10697.472510][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10697.472795][    C1]  ? lock_acquire+0x1c1/0x220
[10697.473032][    C1]  ? iterate_tty_write+0x95/0x540
[10697.473286][    C1]  iterate_tty_write+0x229/0x540
[10697.473537][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10697.473826][    C1]  vfs_write+0x9e9/0x10a0
[10697.474047][    C1]  ? lock_acquire+0x1c1/0x220
[10697.474286][    C1]  ? __might_fault+0xc6/0x180
[10697.474525][    C1]  ? __pfx_vfs_write+0x10/0x10
[10697.474765][    C1]  ? __might_fault+0xc6/0x180
[10697.475006][    C1]  ? lock_release+0x1d5/0x250
[10697.475246][    C1]  ? __fget_light+0x54/0x1e0
[10697.475483][    C1]  ksys_write+0xf5/0x1e0
[10697.475699][    C1]  ? __pfx_ksys_write+0x10/0x10
[10697.475947][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10697.476251][    C1]  do_syscall_64+0xc9/0x1e0
[10697.476482][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10697.476781][    C1] RIP: 0033:0x7fd66fef3957
[10697.477011][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10697.477981][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10697.478399][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10697.478794][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10697.479192][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10697.479594][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10697.479991][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10697.480391][    C1]  </TASK>
[10697.480551][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7715s! [swapper/2:0]
[10697.481008][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10697.482476][    C2] irq event stamp: 30502624
[10697.482711][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10697.483238][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10697.483733][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10697.484225][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10697.484710][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10697.485183][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10697.485813][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10697.486158][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10697.487160][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10697.487478][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10697.487889][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10697.488305][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10697.488713][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10697.489124][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10697.489543][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10697.490001][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10697.490340][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10697.490751][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10697.491164][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10697.491575][    C2] PKRU: 55555554
[10697.491763][    C2] Call Trace:
[10697.491942][    C2]  <IRQ>
[10697.492097][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10697.492369][    C2]  ? __run_hrtimer+0x1c0/0x710
[10697.492620][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10697.492908][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10697.493191][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10697.493489][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10697.493762][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10697.494081][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10697.494350][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10697.494622][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10697.494940][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10697.495247][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10697.495570][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10697.495871][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10697.496179][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10697.496472][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10697.496787][    C2]  ? get_stack_info+0x36/0xc0
[10697.497036][    C2]  ? lock_acquire+0x1c1/0x220
[10697.497278][    C2]  ? lock_release+0x1d5/0x250
[10697.497522][    C2]  do_raw_spin_lock+0x1ec/0x270
[10697.497775][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10697.498064][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10697.498358][    C2]  ? lock_acquire+0x1c1/0x220
[10697.498602][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10697.498851][    C2]  _raw_spin_lock_nested+0x65/0x80
[10697.499117][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10697.499361][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10697.499617][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10697.499889][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10697.500174][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10697.500468][    C2]  ip_local_deliver+0x19d/0x480
[10697.500722][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10697.501004][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10697.501275][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10697.501633][    C2]  ? rcu_read_lock_held+0xe/0x50
[10697.501897][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10697.502229][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10697.502501][    C2]  ip_rcv+0x564/0x740
[10697.502711][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10697.502951][    C2]  ? set_track_prepare+0x8a/0xd0
[10697.503214][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10697.503500][    C2]  ? start_secondary+0x21c/0x2b0
[10697.503761][    C2]  ? skb_clone+0x10b/0x330
[10697.503996][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10697.504323][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10697.504644][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10697.504939][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10697.505241][    C2]  ? __tcf_classify+0x329/0x7d0
[10697.505498][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10697.505735][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10697.506042][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10697.506335][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10697.506673][    C2]  ? lock_acquire+0x1c1/0x220
[10697.506918][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10697.507222][    C2]  netif_receive_skb_internal+0xb0/0x300
[10697.507515][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10697.507841][    C2]  ? __copy_skb_header+0xaf/0x490
[10697.508111][    C2]  ? __skb_clone+0x57a/0x760
[10697.508357][    C2]  netif_receive_skb+0x55/0x280
[10697.508612][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10697.508941][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10697.509282][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10697.509589][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10697.509873][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10697.510168][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10697.510487][    C2]  ? get_stack_info+0x36/0xc0
[10697.510736][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10697.511004][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10697.511333][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10697.511612][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10697.511897][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10697.512218][    C2]  ? kernel_text_address+0x17/0xe0
[10697.512483][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10697.512802][    C2]  ? arch_stack_walk+0x8c/0x100
[10697.513057][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10697.513378][    C2]  ? stack_trace_save+0x95/0xd0
[10697.513633][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10697.513914][    C2]  ? get_stack_info+0x36/0xc0
[10697.514159][    C2]  __tcf_classify+0x329/0x7d0
[10697.514405][    C2]  tcf_classify+0x283/0x930
[10697.514642][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10697.514901][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10697.515220][    C2]  tc_run+0x2e4/0x5d0
[10697.515432][    C2]  ? __pfx_tc_run+0x10/0x10
[10697.515666][    C2]  ? lock_acquire+0x1c1/0x220
[10697.515910][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10697.516177][    C2]  __dev_queue_xmit+0x686/0x17e0
[10697.516435][    C2]  ? lock_acquire+0x1c1/0x220
[10697.516680][    C2]  ? ip_finish_output2+0x786/0x18e0
[10697.516957][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10697.517274][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10697.517558][    C2]  ? neigh_hh_output+0x348/0x590
[10697.517816][    C2]  ? ip_finish_output2+0x262/0x18e0
[10697.518099][    C2]  ip_finish_output2+0x786/0x18e0
[10697.518366][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10697.518712][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10697.518996][    C2]  ? rcu_read_lock_held+0xe/0x50
[10697.519255][    C2]  ? __ip_finish_output+0x10f/0x770
[10697.519537][    C2]  ip_output+0x16b/0x4f0
[10697.519762][    C2]  ? __pfx_ip_output+0x10/0x10
[10697.520012][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10697.520296][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10697.520615][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10697.520898][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10697.521156][    C2]  ? __alloc_skb+0xd4/0x280
[10697.521392][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10697.521665][    C2]  ? tcp_fragment+0x168/0x1040
[10697.521927][    C2]  ? rcu_read_lock_held+0xe/0x50
[10697.522187][    C2]  ? ip_local_out+0x114/0x3b0
[10697.522432][    C2]  __ip_queue_xmit+0x672/0x17b0
[10697.522689][    C2]  ? __skb_clone+0x57a/0x760
[10697.522930][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10697.523207][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10697.523494][    C2]  ? ipv4_dst_check+0xe3/0x170
[10697.523748][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10697.524006][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10697.524318][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10697.524647][    C2]  ? tcp_fragment+0xb0e/0x1040
[10697.524908][    C2]  tcp_send_loss_probe+0x348/0x830
[10697.525172][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10697.525456][    C2]  tcp_write_timer+0x82/0x1d0
[10697.525701][    C2]  call_timer_fn+0x173/0x430
[10697.525942][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10697.526208][    C2]  ? next_expiry_recalc+0xcd/0x220
[10697.526475][    C2]  __run_timers.part.0+0x52d/0x890
[10697.526740][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10697.527017][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10697.527305][    C2]  ? lock_acquire+0x1c1/0x220
[10697.527551][    C2]  ? clockevents_program_event+0xf6/0x300
[10697.527846][    C2]  ? lock_release+0x1d5/0x250
[10697.528104][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10697.528373][    C2]  ? ktime_get+0xb3/0x190
[10697.528599][    C2]  ? clockevents_program_event+0x1ea/0x300
[10697.528901][    C2]  run_timer_softirq+0x72/0x100
[10697.529153][    C2]  __do_softirq+0x1b9/0x7ff
[10697.529391][    C2]  irq_exit_rcu+0x98/0xc0
[10697.529616][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10697.529909][    C2]  </IRQ>
[10697.530062][    C2]  <TASK>
[10697.530214][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10697.530526][    C2] RIP: 0010:default_idle+0xf/0x20
[10697.530788][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10697.531767][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10697.532080][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10697.532483][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10697.532894][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10697.533297][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10697.533701][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10697.534107][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10697.534414][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10697.534680][    C2]  default_idle_call+0x69/0xa0
[10697.534930][    C2]  cpuidle_idle_call+0x1f6/0x280
[10697.535186][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10697.535464][    C2]  ? lock_release+0x1d5/0x250
[10697.535709][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10697.535987][    C2]  do_idle+0xfb/0x160
[10697.536195][    C2]  cpu_startup_entry+0x55/0x60
[10697.536442][    C2]  start_secondary+0x21c/0x2b0
[10697.536691][    C2]  ? __pfx_start_secondary+0x10/0x10
[10697.536964][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10697.537284][    C2]  </TASK>
[10719.526794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[10719.527163][    C1] rcu: 1-....: (7993926 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1898381
[10719.527733][    C1] rcu: (t=8302734 jiffies g=1503537 q=4456 ncpus=4)
[10719.528087][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10719.528539][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10719.529150][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10719.529480][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10719.530449][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10719.530756][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10719.531156][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10719.531553][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10719.531952][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10719.532350][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10719.532749][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10719.533195][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10719.533525][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10719.533923][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10719.534323][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10719.534723][    C1] PKRU: 55555554
[10719.534906][    C1] Call Trace:
[10719.535074][    C1]  <IRQ>
[10719.535226][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[10719.535500][    C1]  ? print_cpu_stall+0x263/0x6a0
[10719.535752][    C1]  ? check_cpu_stall+0x284/0x500
[10719.536003][    C1]  ? rcu_pending+0x92/0x360
[10719.536232][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[10719.536503][    C1]  ? update_process_times+0xb9/0x110
[10719.536774][    C1]  ? tick_sched_handle+0x67/0x130
[10719.537030][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[10719.537313][    C1]  ? __run_hrtimer+0x1c0/0x710
[10719.537555][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[10719.537875][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10719.538150][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10719.538438][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10719.538704][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10719.539009][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10719.539270][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10719.539576][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10719.539873][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10719.540186][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10719.540472][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10719.540767][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10719.541056][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10719.541365][    C1]  ? get_stack_info+0x36/0xc0
[10719.541607][    C1]  ? lock_acquire+0x1c1/0x220
[10719.541848][    C1]  ? lock_release+0x1d5/0x250
[10719.542087][    C1]  do_raw_spin_lock+0x1ec/0x270
[10719.542333][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10719.542604][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10719.542886][    C1]  ? lock_acquire+0x1c1/0x220
[10719.543124][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10719.543365][    C1]  _raw_spin_lock_nested+0x65/0x80
[10719.543624][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10719.543856][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10719.544103][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10719.544361][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10719.544639][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10719.544915][    C1]  ip_local_deliver+0x19d/0x480
[10719.545162][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10719.545432][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10719.545694][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10719.546040][    C1]  ? rcu_read_lock_held+0xe/0x50
[10719.546290][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10719.546609][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10719.546874][    C1]  ip_rcv+0x564/0x740
[10719.547079][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10719.547308][    C1]  ? set_track_prepare+0x8a/0xd0
[10719.547561][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10719.547836][    C1]  ? vfs_write+0x9e9/0x10a0
[10719.548078][    C1]  ? skb_clone+0x10b/0x330
[10719.548309][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10719.548626][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10719.548926][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10719.549211][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10719.549504][    C1]  ? __tcf_classify+0x329/0x7d0
[10719.549750][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10719.549981][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10719.550277][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10719.550561][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10719.550884][    C1]  ? lock_acquire+0x1c1/0x220
[10719.551121][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10719.551412][    C1]  netif_receive_skb_internal+0xb0/0x300
[10719.551697][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10719.552012][    C1]  ? __copy_skb_header+0xaf/0x490
[10719.552265][    C1]  ? __skb_clone+0x57a/0x760
[10719.552496][    C1]  netif_receive_skb+0x55/0x280
[10719.552742][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10719.553054][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10719.553384][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10719.553680][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10719.553954][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10719.554239][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10719.554553][    C1]  ? stack_depot_save_flags+0x371/0x550
[10719.554838][    C1]  ? kasan_save_stack+0x34/0x50
[10719.555084][    C1]  ? kasan_save_stack+0x24/0x50
[10719.555330][    C1]  ? kasan_save_track+0x14/0x30
[10719.555576][    C1]  ? kasan_save_free_info+0x3f/0x60
[10719.555838][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10719.556090][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10719.556336][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10719.556615][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10719.556893][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10719.557156][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10719.557440][    C1]  ? lock_acquire+0x1c1/0x220
[10719.557676][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10719.557988][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10719.558263][    C1]  ? get_stack_info+0x36/0xc0
[10719.558508][    C1]  ? stack_access_ok+0xda/0x1f0
[10719.558755][    C1]  ? get_reg+0x119/0x190
[10719.558971][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10719.559239][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10719.559545][    C1]  __tcf_classify+0x329/0x7d0
[10719.559787][    C1]  tcf_classify+0x283/0x930
[10719.560018][    C1]  ? arch_stack_walk+0xa2/0x100
[10719.560265][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10719.560519][    C1]  ? get_stack_info+0x36/0xc0
[10719.560757][    C1]  tc_run+0x2e4/0x5d0
[10719.560967][    C1]  ? __pfx_tc_run+0x10/0x10
[10719.561199][    C1]  ? lock_acquire+0x1c1/0x220
[10719.561438][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10719.561701][    C1]  __dev_queue_xmit+0x686/0x17e0
[10719.561954][    C1]  ? lock_acquire+0x1c1/0x220
[10719.562191][    C1]  ? ip_finish_output2+0x786/0x18e0
[10719.562454][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10719.562756][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10719.563028][    C1]  ? neigh_hh_output+0x348/0x590
[10719.563280][    C1]  ? ip_finish_output2+0x262/0x18e0
[10719.563544][    C1]  ip_finish_output2+0x786/0x18e0
[10719.563800][    C1]  ? stack_depot_save_flags+0x45/0x550
[10719.564075][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10719.564412][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10719.564690][    C1]  ? rcu_read_lock_held+0xe/0x50
[10719.564943][    C1]  ? __ip_finish_output+0x10f/0x770
[10719.565208][    C1]  ip_output+0x16b/0x4f0
[10719.565423][    C1]  ? run_timer_softirq+0x72/0x100
[10719.565679][    C1]  ? __pfx_ip_output+0x10/0x10
[10719.565923][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10719.566207][    C1]  ? rcu_read_lock_held+0xe/0x50
[10719.566457][    C1]  ? ip_local_out+0x114/0x3b0
[10719.566697][    C1]  __ip_queue_xmit+0x672/0x17b0
[10719.566945][    C1]  ? __create_object+0x5e/0xb0
[10719.567189][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10719.567456][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10719.567736][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10719.568026][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10719.568309][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10719.568580][    C1]  tcp_delack_timer+0x84/0x240
[10719.568824][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10719.569095][    C1]  call_timer_fn+0x173/0x430
[10719.569333][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10719.569596][    C1]  ? next_expiry_recalc+0xcd/0x220
[10719.569857][    C1]  __run_timers.part.0+0x52d/0x890
[10719.570117][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10719.570391][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10719.570677][    C1]  ? __common_interrupt+0x7c/0x180
[10719.570938][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10719.571244][    C1]  run_timer_softirq+0x72/0x100
[10719.571491][    C1]  __do_softirq+0x1b9/0x7ff
[10719.571726][    C1]  irq_exit_rcu+0x98/0xc0
[10719.571946][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10719.572231][    C1]  </IRQ>
[10719.572381][    C1]  <TASK>
[10719.572533][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10719.572835][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10719.573159][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10719.574129][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10719.574434][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10719.574834][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10719.575231][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10719.575628][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10719.576025][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10719.576428][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10719.576722][    C1]  uart_write+0x220/0x440
[10719.576948][    C1]  process_output_block+0x13e/0x790
[10719.577213][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10719.577516][    C1]  n_tty_write+0x414/0x7a0
[10719.577743][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10719.578004][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10719.578290][    C1]  ? lock_acquire+0x1c1/0x220
[10719.578526][    C1]  ? iterate_tty_write+0x95/0x540
[10719.578781][    C1]  iterate_tty_write+0x229/0x540
[10719.579032][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10719.579321][    C1]  vfs_write+0x9e9/0x10a0
[10719.579541][    C1]  ? lock_acquire+0x1c1/0x220
[10719.579777][    C1]  ? __might_fault+0xc6/0x180
[10719.580017][    C1]  ? __pfx_vfs_write+0x10/0x10
[10719.580259][    C1]  ? __might_fault+0xc6/0x180
[10719.580497][    C1]  ? lock_release+0x1d5/0x250
[10719.580737][    C1]  ? __fget_light+0x54/0x1e0
[10719.580975][    C1]  ksys_write+0xf5/0x1e0
[10719.581191][    C1]  ? __pfx_ksys_write+0x10/0x10
[10719.581440][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10719.581745][    C1]  do_syscall_64+0xc9/0x1e0
[10719.581975][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10719.582275][    C1] RIP: 0033:0x7fd66fef3957
[10719.582503][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10719.583466][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10719.583885][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10719.584284][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10719.584682][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10719.585081][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10719.585476][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10719.585875][    C1]  </TASK>
[10719.586034][    C1] Sending NMI from CPU 1 to CPUs 2:
[10719.586310][    C2] NMI backtrace for cpu 2
[10719.586323][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10719.586330][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10719.586335][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10719.586347][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10719.586350][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10719.586354][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10719.586357][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10719.586359][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10719.586360][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10719.586362][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10719.586364][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10719.586366][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10719.586370][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10719.586371][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10719.586373][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10719.586374][    C2] PKRU: 55555554
[10719.586375][    C2] Call Trace:
[10719.586380][    C2]  <NMI>
[10719.586386][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[10719.586395][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[10719.586401][    C2]  ? nmi_handle+0x153/0x420
[10719.586407][    C2]  ? default_do_nmi+0x41/0x100
[10719.586411][    C2]  ? exc_nmi+0xf3/0x120
[10719.586413][    C2]  ? end_repeat_nmi+0xf/0x60
[10719.586421][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10719.586424][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10719.586427][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10719.586431][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10719.586434][    C2]  </NMI>
[10719.586436][    C2]  <IRQ>
[10719.586437][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10719.586440][    C2]  ? get_stack_info+0x36/0xc0
[10719.586445][    C2]  ? lock_acquire+0x1c1/0x220
[10719.586450][    C2]  ? lock_release+0x1d5/0x250
[10719.586454][    C2]  do_raw_spin_lock+0x1ec/0x270
[10719.586459][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10719.586462][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10719.586465][    C2]  ? lock_acquire+0x1c1/0x220
[10719.586467][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10719.586473][    C2]  _raw_spin_lock_nested+0x65/0x80
[10719.586476][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10719.586484][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10719.586487][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10719.586493][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10719.586503][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10719.586507][    C2]  ip_local_deliver+0x19d/0x480
[10719.586510][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10719.586513][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10719.586516][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10719.586523][    C2]  ? rcu_read_lock_held+0xe/0x50
[10719.586529][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10719.586532][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10719.586544][    C2]  ip_rcv+0x564/0x740
[10719.586547][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10719.586550][    C2]  ? set_track_prepare+0x8a/0xd0
[10719.586556][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10719.586560][    C2]  ? start_secondary+0x21c/0x2b0
[10719.586564][    C2]  ? skb_clone+0x10b/0x330
[10719.586568][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10719.586575][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10719.586581][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10719.586587][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10719.586595][    C2]  ? __tcf_classify+0x329/0x7d0
[10719.586599][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10719.586601][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10719.586606][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10719.586609][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10719.586614][    C2]  ? lock_acquire+0x1c1/0x220
[10719.586616][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10719.586621][    C2]  netif_receive_skb_internal+0xb0/0x300
[10719.586625][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10719.586630][    C2]  ? __copy_skb_header+0xaf/0x490
[10719.586632][    C2]  ? __skb_clone+0x57a/0x760
[10719.586635][    C2]  netif_receive_skb+0x55/0x280
[10719.586639][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10719.586649][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10719.586656][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10719.586663][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10719.586668][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10719.586679][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10719.586687][    C2]  ? get_stack_info+0x36/0xc0
[10719.586692][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10719.586696][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10719.586703][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10719.586706][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10719.586710][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10719.586713][    C2]  ? kernel_text_address+0x17/0xe0
[10719.586718][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10719.586724][    C2]  ? arch_stack_walk+0x8c/0x100
[10719.586730][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10719.586734][    C2]  ? stack_trace_save+0x95/0xd0
[10719.586737][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10719.586740][    C2]  ? get_stack_info+0x36/0xc0
[10719.586744][    C2]  __tcf_classify+0x329/0x7d0
[10719.586749][    C2]  tcf_classify+0x283/0x930
[10719.586753][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10719.586756][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10719.586760][    C2]  tc_run+0x2e4/0x5d0
[10719.586766][    C2]  ? __pfx_tc_run+0x10/0x10
[10719.586769][    C2]  ? lock_acquire+0x1c1/0x220
[10719.586771][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10719.586775][    C2]  __dev_queue_xmit+0x686/0x17e0
[10719.586780][    C2]  ? lock_acquire+0x1c1/0x220
[10719.586782][    C2]  ? ip_finish_output2+0x786/0x18e0
[10719.586786][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10719.586791][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10719.586794][    C2]  ? neigh_hh_output+0x348/0x590
[10719.586798][    C2]  ? ip_finish_output2+0x262/0x18e0
[10719.586802][    C2]  ip_finish_output2+0x786/0x18e0
[10719.586806][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10719.586814][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10719.586817][    C2]  ? rcu_read_lock_held+0xe/0x50
[10719.586822][    C2]  ? __ip_finish_output+0x10f/0x770
[10719.586826][    C2]  ip_output+0x16b/0x4f0
[10719.586830][    C2]  ? __pfx_ip_output+0x10/0x10
[10719.586833][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10719.586837][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10719.586840][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10719.586844][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10719.586849][    C2]  ? __alloc_skb+0xd4/0x280
[10719.586852][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10719.586856][    C2]  ? tcp_fragment+0x168/0x1040
[10719.586861][    C2]  ? rcu_read_lock_held+0xe/0x50
[10719.586864][    C2]  ? ip_local_out+0x114/0x3b0
[10719.586868][    C2]  __ip_queue_xmit+0x672/0x17b0
[10719.586872][    C2]  ? __skb_clone+0x57a/0x760
[10719.586875][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10719.586882][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10719.586885][    C2]  ? ipv4_dst_check+0xe3/0x170
[10719.586892][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10719.586897][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10719.586902][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10719.586906][    C2]  ? tcp_fragment+0xb0e/0x1040
[10719.586910][    C2]  tcp_send_loss_probe+0x348/0x830
[10719.586914][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10719.586917][    C2]  tcp_write_timer+0x82/0x1d0
[10719.586921][    C2]  call_timer_fn+0x173/0x430
[10719.586928][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10719.586933][    C2]  ? next_expiry_recalc+0xcd/0x220
[10719.586937][    C2]  __run_timers.part.0+0x52d/0x890
[10719.586940][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10719.586945][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10719.586948][    C2]  ? lock_acquire+0x1c1/0x220
[10719.586951][    C2]  ? clockevents_program_event+0xf6/0x300
[10719.586955][    C2]  ? lock_release+0x1d5/0x250
[10719.586958][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10719.586962][    C2]  ? ktime_get+0xb3/0x190
[10719.586966][    C2]  ? clockevents_program_event+0x1ea/0x300
[10719.586970][    C2]  run_timer_softirq+0x72/0x100
[10719.586973][    C2]  __do_softirq+0x1b9/0x7ff
[10719.586978][    C2]  irq_exit_rcu+0x98/0xc0
[10719.586982][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10719.586987][    C2]  </IRQ>
[10719.586988][    C2]  <TASK>
[10719.586989][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10719.586993][    C2] RIP: 0010:default_idle+0xf/0x20
[10719.586997][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10719.587000][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10719.587003][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10719.587005][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10719.587007][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10719.587008][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10719.587010][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10719.587014][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10719.587018][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10719.587022][    C2]  default_idle_call+0x69/0xa0
[10719.587026][    C2]  cpuidle_idle_call+0x1f6/0x280
[10719.587029][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10719.587031][    C2]  ? lock_release+0x1d5/0x250
[10719.587034][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10719.587039][    C2]  do_idle+0xfb/0x160
[10719.587041][    C2]  cpu_startup_entry+0x55/0x60
[10719.587044][    C2]  start_secondary+0x21c/0x2b0
[10719.587048][    C2]  ? __pfx_start_secondary+0x10/0x10
[10719.587052][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10719.587059][    C2]  </TASK>
[10745.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7760s! [perl:11120]
[10745.420903][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10745.422311][    C1] irq event stamp: 119944
[10745.422527][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10745.423057][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10745.423521][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10745.423987][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10745.424450][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10745.424900][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10745.425512][    C1] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[10745.425832][    C1] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[10745.426797][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10745.427104][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10745.427499][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10745.427902][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10745.428300][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10745.428696][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10745.429092][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10745.429539][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10745.429870][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10745.430271][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10745.430668][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10745.431065][    C1] PKRU: 55555554
[10745.431249][    C1] Call Trace:
[10745.431421][    C1]  <IRQ>
[10745.431570][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10745.431833][    C1]  ? __run_hrtimer+0x1c0/0x710
[10745.432077][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10745.432351][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10745.432624][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10745.432911][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10745.433175][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10745.433481][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10745.433742][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10745.434052][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10745.434347][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10745.434661][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10745.434952][    C1]  ? queued_spin_lock_slowpath+0xa3/0xb90
[10745.435239][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10745.435528][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10745.435839][    C1]  ? get_stack_info+0x36/0xc0
[10745.436079][    C1]  ? lock_acquire+0x1c1/0x220
[10745.436319][    C1]  ? lock_release+0x1d5/0x250
[10745.436558][    C1]  do_raw_spin_lock+0x1ec/0x270
[10745.436807][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10745.437077][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10745.437361][    C1]  ? lock_acquire+0x1c1/0x220
[10745.437598][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10745.437846][    C1]  _raw_spin_lock_nested+0x65/0x80
[10745.438105][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10745.438340][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10745.438587][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10745.438846][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10745.439127][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10745.439402][    C1]  ip_local_deliver+0x19d/0x480
[10745.439649][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10745.439920][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10745.440182][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10745.440531][    C1]  ? rcu_read_lock_held+0xe/0x50
[10745.440783][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10745.441102][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10745.441363][    C1]  ip_rcv+0x564/0x740
[10745.441567][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10745.441796][    C1]  ? set_track_prepare+0x8a/0xd0
[10745.442049][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10745.442325][    C1]  ? vfs_write+0x9e9/0x10a0
[10745.442554][    C1]  ? skb_clone+0x10b/0x330
[10745.442782][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10745.443100][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10745.443406][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10745.443687][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10745.443984][    C1]  ? __tcf_classify+0x329/0x7d0
[10745.444232][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10745.444464][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10745.444763][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10745.445048][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10745.445371][    C1]  ? lock_acquire+0x1c1/0x220
[10745.445609][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10745.445910][    C1]  netif_receive_skb_internal+0xb0/0x300
[10745.446193][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10745.446509][    C1]  ? __copy_skb_header+0xaf/0x490
[10745.446763][    C1]  ? __skb_clone+0x57a/0x760
[10745.446998][    C1]  netif_receive_skb+0x55/0x280
[10745.447244][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10745.447553][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10745.447893][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10745.448191][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10745.448464][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10745.448753][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10745.449066][    C1]  ? stack_depot_save_flags+0x371/0x550
[10745.449349][    C1]  ? kasan_save_stack+0x34/0x50
[10745.449597][    C1]  ? kasan_save_stack+0x24/0x50
[10745.449845][    C1]  ? kasan_save_track+0x14/0x30
[10745.450090][    C1]  ? kasan_save_free_info+0x3f/0x60
[10745.450355][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10745.450609][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10745.450856][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10745.451135][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10745.451413][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10745.451675][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10745.451962][    C1]  ? lock_acquire+0x1c1/0x220
[10745.452201][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10745.452503][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10745.452779][    C1]  ? get_stack_info+0x36/0xc0
[10745.453016][    C1]  ? stack_access_ok+0xda/0x1f0
[10745.453262][    C1]  ? get_reg+0x119/0x190
[10745.453479][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10745.453745][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10745.454055][    C1]  __tcf_classify+0x329/0x7d0
[10745.454293][    C1]  tcf_classify+0x283/0x930
[10745.454523][    C1]  ? arch_stack_walk+0xa2/0x100
[10745.454771][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10745.455027][    C1]  ? get_stack_info+0x36/0xc0
[10745.455268][    C1]  tc_run+0x2e4/0x5d0
[10745.455474][    C1]  ? __pfx_tc_run+0x10/0x10
[10745.455704][    C1]  ? lock_acquire+0x1c1/0x220
[10745.455943][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10745.456202][    C1]  __dev_queue_xmit+0x686/0x17e0
[10745.456455][    C1]  ? lock_acquire+0x1c1/0x220
[10745.456693][    C1]  ? ip_finish_output2+0x786/0x18e0
[10745.456957][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10745.457260][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10745.457531][    C1]  ? neigh_hh_output+0x348/0x590
[10745.457788][    C1]  ? ip_finish_output2+0x262/0x18e0
[10745.458053][    C1]  ip_finish_output2+0x786/0x18e0
[10745.458308][    C1]  ? stack_depot_save_flags+0x45/0x550
[10745.458583][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10745.458923][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10745.459197][    C1]  ? rcu_read_lock_held+0xe/0x50
[10745.459449][    C1]  ? __ip_finish_output+0x10f/0x770
[10745.459714][    C1]  ip_output+0x16b/0x4f0
[10745.459929][    C1]  ? run_timer_softirq+0x72/0x100
[10745.460186][    C1]  ? __pfx_ip_output+0x10/0x10
[10745.460430][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10745.460716][    C1]  ? rcu_read_lock_held+0xe/0x50
[10745.460966][    C1]  ? ip_local_out+0x114/0x3b0
[10745.461202][    C1]  __ip_queue_xmit+0x672/0x17b0
[10745.461450][    C1]  ? __create_object+0x5e/0xb0
[10745.461693][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10745.461961][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10745.462242][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10745.462515][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10745.462795][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10745.463066][    C1]  tcp_delack_timer+0x84/0x240
[10745.463309][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10745.463581][    C1]  call_timer_fn+0x173/0x430
[10745.463817][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10745.464077][    C1]  ? next_expiry_recalc+0xcd/0x220
[10745.464337][    C1]  __run_timers.part.0+0x52d/0x890
[10745.464596][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10745.464872][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10745.465155][    C1]  ? __common_interrupt+0x7c/0x180
[10745.465414][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10745.465720][    C1]  run_timer_softirq+0x72/0x100
[10745.465969][    C1]  __do_softirq+0x1b9/0x7ff
[10745.466199][    C1]  irq_exit_rcu+0x98/0xc0
[10745.466423][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10745.466707][    C1]  </IRQ>
[10745.466859][    C1]  <TASK>
[10745.467008][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10745.467313][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10745.467636][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10745.468608][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10745.468917][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10745.469313][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10745.469709][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10745.470107][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10745.470503][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10745.470905][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10745.471201][    C1]  uart_write+0x220/0x440
[10745.471423][    C1]  process_output_block+0x13e/0x790
[10745.471689][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10745.471994][    C1]  n_tty_write+0x414/0x7a0
[10745.472223][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10745.472473][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10745.472761][    C1]  ? lock_acquire+0x1c1/0x220
[10745.473000][    C1]  ? iterate_tty_write+0x95/0x540
[10745.473255][    C1]  iterate_tty_write+0x229/0x540
[10745.473507][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10745.473796][    C1]  vfs_write+0x9e9/0x10a0
[10745.474018][    C1]  ? lock_acquire+0x1c1/0x220
[10745.474259][    C1]  ? __might_fault+0xc6/0x180
[10745.474499][    C1]  ? __pfx_vfs_write+0x10/0x10
[10745.474742][    C1]  ? __might_fault+0xc6/0x180
[10745.474982][    C1]  ? lock_release+0x1d5/0x250
[10745.475220][    C1]  ? __fget_light+0x54/0x1e0
[10745.475459][    C1]  ksys_write+0xf5/0x1e0
[10745.475674][    C1]  ? __pfx_ksys_write+0x10/0x10
[10745.475923][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10745.476227][    C1]  do_syscall_64+0xc9/0x1e0
[10745.476459][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10745.476755][    C1] RIP: 0033:0x7fd66fef3957
[10745.476986][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10745.477954][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10745.478373][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10745.478770][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10745.479166][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10745.479561][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10745.479959][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10745.480360][    C1]  </TASK>
[10745.480516][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7760s! [swapper/2:0]
[10745.480961][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10745.482378][    C2] irq event stamp: 30502624
[10745.482604][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10745.483114][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10745.483589][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10745.484064][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10745.484531][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10745.484988][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10745.485597][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10745.485921][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10745.486884][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10745.487190][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10745.487587][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10745.487995][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10745.488394][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10745.488790][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10745.489188][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10745.489632][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10745.489964][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10745.490368][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10745.490765][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10745.491162][    C2] PKRU: 55555554
[10745.491343][    C2] Call Trace:
[10745.491515][    C2]  <IRQ>
[10745.491664][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10745.491927][    C2]  ? __run_hrtimer+0x1c0/0x710
[10745.492171][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10745.492451][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10745.492727][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10745.493013][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10745.493283][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10745.493590][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10745.493852][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10745.494114][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10745.494426][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10745.494723][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10745.495038][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10745.495326][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10745.495620][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10745.495911][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10745.496221][    C2]  ? get_stack_info+0x36/0xc0
[10745.496463][    C2]  ? lock_acquire+0x1c1/0x220
[10745.496704][    C2]  ? lock_release+0x1d5/0x250
[10745.496944][    C2]  do_raw_spin_lock+0x1ec/0x270
[10745.497193][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10745.497465][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10745.497753][    C2]  ? lock_acquire+0x1c1/0x220
[10745.497992][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10745.498231][    C2]  _raw_spin_lock_nested+0x65/0x80
[10745.498490][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10745.498725][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10745.498972][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10745.499231][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10745.499506][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10745.499782][    C2]  ip_local_deliver+0x19d/0x480
[10745.500027][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10745.500299][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10745.500561][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10745.500905][    C2]  ? rcu_read_lock_held+0xe/0x50
[10745.501157][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10745.501480][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10745.501742][    C2]  ip_rcv+0x564/0x740
[10745.501946][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10745.502177][    C2]  ? set_track_prepare+0x8a/0xd0
[10745.502431][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10745.502703][    C2]  ? start_secondary+0x21c/0x2b0
[10745.502953][    C2]  ? skb_clone+0x10b/0x330
[10745.503181][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10745.503497][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10745.503800][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10745.504082][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10745.504372][    C2]  ? __tcf_classify+0x329/0x7d0
[10745.504618][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10745.504848][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10745.505144][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10745.505430][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10745.505753][    C2]  ? lock_acquire+0x1c1/0x220
[10745.505991][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10745.506284][    C2]  netif_receive_skb_internal+0xb0/0x300
[10745.506569][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10745.506885][    C2]  ? __copy_skb_header+0xaf/0x490
[10745.507139][    C2]  ? __skb_clone+0x57a/0x760
[10745.507370][    C2]  netif_receive_skb+0x55/0x280
[10745.507617][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10745.507935][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10745.508265][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10745.508564][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10745.508837][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10745.509122][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10745.509433][    C2]  ? get_stack_info+0x36/0xc0
[10745.509673][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10745.509936][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10745.510252][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10745.510525][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10745.510802][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10745.511115][    C2]  ? kernel_text_address+0x17/0xe0
[10745.511376][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10745.511687][    C2]  ? arch_stack_walk+0x8c/0x100
[10745.511935][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10745.512250][    C2]  ? stack_trace_save+0x95/0xd0
[10745.512496][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10745.512771][    C2]  ? get_stack_info+0x36/0xc0
[10745.513012][    C2]  __tcf_classify+0x329/0x7d0
[10745.513252][    C2]  tcf_classify+0x283/0x930
[10745.513483][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10745.513736][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10745.514048][    C2]  tc_run+0x2e4/0x5d0
[10745.514254][    C2]  ? __pfx_tc_run+0x10/0x10
[10745.514482][    C2]  ? lock_acquire+0x1c1/0x220
[10745.514720][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10745.514980][    C2]  __dev_queue_xmit+0x686/0x17e0
[10745.515233][    C2]  ? lock_acquire+0x1c1/0x220
[10745.515472][    C2]  ? ip_finish_output2+0x786/0x18e0
[10745.515734][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10745.516038][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10745.516309][    C2]  ? neigh_hh_output+0x348/0x590
[10745.516560][    C2]  ? ip_finish_output2+0x262/0x18e0
[10745.516824][    C2]  ip_finish_output2+0x786/0x18e0
[10745.517081][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10745.517416][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10745.517691][    C2]  ? rcu_read_lock_held+0xe/0x50
[10745.517946][    C2]  ? __ip_finish_output+0x10f/0x770
[10745.518212][    C2]  ip_output+0x16b/0x4f0
[10745.518428][    C2]  ? __pfx_ip_output+0x10/0x10
[10745.518671][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10745.518946][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10745.519257][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10745.519531][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10745.519782][    C2]  ? __alloc_skb+0xd4/0x280
[10745.520013][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10745.520278][    C2]  ? tcp_fragment+0x168/0x1040
[10745.520525][    C2]  ? rcu_read_lock_held+0xe/0x50
[10745.520776][    C2]  ? ip_local_out+0x114/0x3b0
[10745.521014][    C2]  __ip_queue_xmit+0x672/0x17b0
[10745.521262][    C2]  ? __skb_clone+0x57a/0x760
[10745.521497][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10745.521762][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10745.522043][    C2]  ? ipv4_dst_check+0xe3/0x170
[10745.522288][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10745.522537][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10745.522839][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10745.523157][    C2]  ? tcp_fragment+0xb0e/0x1040
[10745.523401][    C2]  tcp_send_loss_probe+0x348/0x830
[10745.523660][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10745.523928][    C2]  tcp_write_timer+0x82/0x1d0
[10745.524168][    C2]  call_timer_fn+0x173/0x430
[10745.524404][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10745.524666][    C2]  ? next_expiry_recalc+0xcd/0x220
[10745.524927][    C2]  __run_timers.part.0+0x52d/0x890
[10745.525187][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10745.525456][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10745.525738][    C2]  ? lock_acquire+0x1c1/0x220
[10745.525977][    C2]  ? clockevents_program_event+0xf6/0x300
[10745.526266][    C2]  ? lock_release+0x1d5/0x250
[10745.526504][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10745.526765][    C2]  ? ktime_get+0xb3/0x190
[10745.526990][    C2]  ? clockevents_program_event+0x1ea/0x300
[10745.527284][    C2]  run_timer_softirq+0x72/0x100
[10745.527532][    C2]  __do_softirq+0x1b9/0x7ff
[10745.527769][    C2]  irq_exit_rcu+0x98/0xc0
[10745.527988][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10745.528275][    C2]  </IRQ>
[10745.528422][    C2]  <TASK>
[10745.528573][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10745.528876][    C2] RIP: 0010:default_idle+0xf/0x20
[10745.529132][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10745.530097][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10745.530404][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10745.530801][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10745.531197][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10745.531593][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10745.531988][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10745.532387][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10745.532676][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10745.532936][    C2]  default_idle_call+0x69/0xa0
[10745.533180][    C2]  cpuidle_idle_call+0x1f6/0x280
[10745.533431][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10745.533704][    C2]  ? lock_release+0x1d5/0x250
[10745.533943][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10745.534214][    C2]  do_idle+0xfb/0x160
[10745.534417][    C2]  cpu_startup_entry+0x55/0x60
[10745.534659][    C2]  start_secondary+0x21c/0x2b0
[10745.534902][    C2]  ? __pfx_start_secondary+0x10/0x10
[10745.535170][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10745.535482][    C2]  </TASK>
[10773.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7786s! [perl:11120]
[10773.420896][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10773.422305][    C1] irq event stamp: 119944
[10773.422525][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10773.423057][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10773.423520][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10773.423990][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10773.424452][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10773.424904][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10773.425510][    C1] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[10773.425831][    C1] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[10773.426798][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10773.427103][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10773.427502][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10773.427906][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10773.428302][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10773.428699][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10773.429098][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10773.429543][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10773.429876][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10773.430274][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10773.430670][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10773.431071][    C1] PKRU: 55555554
[10773.431251][    C1] Call Trace:
[10773.431422][    C1]  <IRQ>
[10773.431572][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10773.431836][    C1]  ? __run_hrtimer+0x1c0/0x710
[10773.432077][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10773.432356][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10773.432628][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10773.432915][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10773.433187][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10773.433490][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10773.433752][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10773.434062][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10773.434359][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10773.434675][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10773.434964][    C1]  ? queued_spin_lock_slowpath+0xa3/0xb90
[10773.435253][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10773.435539][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10773.435850][    C1]  ? get_stack_info+0x36/0xc0
[10773.436093][    C1]  ? lock_acquire+0x1c1/0x220
[10773.436334][    C1]  ? lock_release+0x1d5/0x250
[10773.436571][    C1]  do_raw_spin_lock+0x1ec/0x270
[10773.436822][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10773.437094][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10773.437379][    C1]  ? lock_acquire+0x1c1/0x220
[10773.437625][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10773.437865][    C1]  _raw_spin_lock_nested+0x65/0x80
[10773.438127][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10773.438362][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10773.438610][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10773.438869][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10773.439148][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10773.439424][    C1]  ip_local_deliver+0x19d/0x480
[10773.439668][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10773.439942][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10773.440205][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10773.440552][    C1]  ? rcu_read_lock_held+0xe/0x50
[10773.440805][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10773.441124][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10773.441387][    C1]  ip_rcv+0x564/0x740
[10773.441592][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10773.441824][    C1]  ? set_track_prepare+0x8a/0xd0
[10773.442079][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10773.442354][    C1]  ? vfs_write+0x9e9/0x10a0
[10773.442588][    C1]  ? skb_clone+0x10b/0x330
[10773.442814][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10773.443132][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10773.443438][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10773.443717][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10773.444014][    C1]  ? __tcf_classify+0x329/0x7d0
[10773.444262][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10773.444490][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10773.444790][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10773.445075][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10773.445399][    C1]  ? lock_acquire+0x1c1/0x220
[10773.445635][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10773.445932][    C1]  netif_receive_skb_internal+0xb0/0x300
[10773.446214][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10773.446529][    C1]  ? __copy_skb_header+0xaf/0x490
[10773.446783][    C1]  ? __skb_clone+0x57a/0x760
[10773.447019][    C1]  netif_receive_skb+0x55/0x280
[10773.447266][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10773.447578][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10773.447917][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10773.448214][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10773.448489][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10773.448775][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10773.449088][    C1]  ? stack_depot_save_flags+0x371/0x550
[10773.449372][    C1]  ? kasan_save_stack+0x34/0x50
[10773.449622][    C1]  ? kasan_save_stack+0x24/0x50
[10773.449869][    C1]  ? kasan_save_track+0x14/0x30
[10773.450116][    C1]  ? kasan_save_free_info+0x3f/0x60
[10773.450380][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10773.450634][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10773.450881][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10773.451159][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10773.451441][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10773.451703][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10773.451987][    C1]  ? lock_acquire+0x1c1/0x220
[10773.452227][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10773.452531][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10773.452807][    C1]  ? get_stack_info+0x36/0xc0
[10773.453047][    C1]  ? stack_access_ok+0xda/0x1f0
[10773.453294][    C1]  ? get_reg+0x119/0x190
[10773.453508][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10773.453775][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10773.454085][    C1]  __tcf_classify+0x329/0x7d0
[10773.454326][    C1]  tcf_classify+0x283/0x930
[10773.454555][    C1]  ? arch_stack_walk+0xa2/0x100
[10773.454804][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10773.455063][    C1]  ? get_stack_info+0x36/0xc0
[10773.455304][    C1]  tc_run+0x2e4/0x5d0
[10773.455508][    C1]  ? __pfx_tc_run+0x10/0x10
[10773.455740][    C1]  ? lock_acquire+0x1c1/0x220
[10773.455979][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10773.456239][    C1]  __dev_queue_xmit+0x686/0x17e0
[10773.456492][    C1]  ? lock_acquire+0x1c1/0x220
[10773.456726][    C1]  ? ip_finish_output2+0x786/0x18e0
[10773.456992][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10773.457294][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10773.457565][    C1]  ? neigh_hh_output+0x348/0x590
[10773.457827][    C1]  ? ip_finish_output2+0x262/0x18e0
[10773.458094][    C1]  ip_finish_output2+0x786/0x18e0
[10773.458349][    C1]  ? stack_depot_save_flags+0x45/0x550
[10773.458624][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10773.458961][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10773.459235][    C1]  ? rcu_read_lock_held+0xe/0x50
[10773.459488][    C1]  ? __ip_finish_output+0x10f/0x770
[10773.459766][    C1]  ip_output+0x16b/0x4f0
[10773.459984][    C1]  ? run_timer_softirq+0x72/0x100
[10773.460254][    C1]  ? __pfx_ip_output+0x10/0x10
[10773.460498][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10773.460786][    C1]  ? rcu_read_lock_held+0xe/0x50
[10773.461044][    C1]  ? ip_local_out+0x114/0x3b0
[10773.461289][    C1]  __ip_queue_xmit+0x672/0x17b0
[10773.461537][    C1]  ? __create_object+0x5e/0xb0
[10773.461780][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10773.462050][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10773.462330][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10773.462602][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10773.462886][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10773.463157][    C1]  tcp_delack_timer+0x84/0x240
[10773.463402][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10773.463674][    C1]  call_timer_fn+0x173/0x430
[10773.463910][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10773.464172][    C1]  ? next_expiry_recalc+0xcd/0x220
[10773.464433][    C1]  __run_timers.part.0+0x52d/0x890
[10773.464693][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10773.464967][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10773.465251][    C1]  ? __common_interrupt+0x7c/0x180
[10773.465512][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10773.465816][    C1]  run_timer_softirq+0x72/0x100
[10773.466064][    C1]  __do_softirq+0x1b9/0x7ff
[10773.466298][    C1]  irq_exit_rcu+0x98/0xc0
[10773.466517][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10773.466804][    C1]  </IRQ>
[10773.466954][    C1]  <TASK>
[10773.467104][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10773.467408][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10773.467736][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10773.468704][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10773.469013][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10773.469411][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10773.469809][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10773.470205][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10773.470601][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10773.471001][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10773.471297][    C1]  uart_write+0x220/0x440
[10773.471520][    C1]  process_output_block+0x13e/0x790
[10773.471786][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10773.472088][    C1]  n_tty_write+0x414/0x7a0
[10773.472318][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10773.472570][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10773.472856][    C1]  ? lock_acquire+0x1c1/0x220
[10773.473094][    C1]  ? iterate_tty_write+0x95/0x540
[10773.473350][    C1]  iterate_tty_write+0x229/0x540
[10773.473603][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10773.473892][    C1]  vfs_write+0x9e9/0x10a0
[10773.474115][    C1]  ? lock_acquire+0x1c1/0x220
[10773.474356][    C1]  ? __might_fault+0xc6/0x180
[10773.474595][    C1]  ? __pfx_vfs_write+0x10/0x10
[10773.474837][    C1]  ? __might_fault+0xc6/0x180
[10773.475081][    C1]  ? lock_release+0x1d5/0x250
[10773.475321][    C1]  ? __fget_light+0x54/0x1e0
[10773.475557][    C1]  ksys_write+0xf5/0x1e0
[10773.475773][    C1]  ? __pfx_ksys_write+0x10/0x10
[10773.476026][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10773.476329][    C1]  do_syscall_64+0xc9/0x1e0
[10773.476561][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10773.476861][    C1] RIP: 0033:0x7fd66fef3957
[10773.477087][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10773.478054][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10773.478473][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10773.478869][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10773.479265][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10773.479662][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10773.480058][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10773.480456][    C1]  </TASK>
[10773.480616][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7786s! [swapper/2:0]
[10773.481060][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10773.482480][    C2] irq event stamp: 30502624
[10773.482707][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10773.483220][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10773.483692][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10773.484169][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10773.484636][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10773.485091][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10773.485703][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10773.486028][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10773.486994][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10773.487302][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10773.487703][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10773.488101][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10773.488498][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10773.488896][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10773.489292][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10773.489737][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10773.490069][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10773.490469][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10773.490867][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10773.491263][    C2] PKRU: 55555554
[10773.491444][    C2] Call Trace:
[10773.491617][    C2]  <IRQ>
[10773.491766][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10773.492029][    C2]  ? __run_hrtimer+0x1c0/0x710
[10773.492273][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10773.492548][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10773.492828][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10773.493115][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10773.493381][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10773.493687][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10773.493950][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10773.494214][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10773.494522][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10773.494820][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10773.495136][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10773.495425][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10773.495721][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10773.496010][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10773.496320][    C2]  ? get_stack_info+0x36/0xc0
[10773.496563][    C2]  ? lock_acquire+0x1c1/0x220
[10773.496803][    C2]  ? lock_release+0x1d5/0x250
[10773.497042][    C2]  do_raw_spin_lock+0x1ec/0x270
[10773.497295][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10773.497566][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10773.497860][    C2]  ? lock_acquire+0x1c1/0x220
[10773.498098][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10773.498338][    C2]  _raw_spin_lock_nested+0x65/0x80
[10773.498598][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10773.498835][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10773.499083][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10773.499342][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10773.499619][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10773.499895][    C2]  ip_local_deliver+0x19d/0x480
[10773.500143][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10773.500414][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10773.500678][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10773.501026][    C2]  ? rcu_read_lock_held+0xe/0x50
[10773.501286][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10773.501605][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10773.501867][    C2]  ip_rcv+0x564/0x740
[10773.502071][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10773.502302][    C2]  ? set_track_prepare+0x8a/0xd0
[10773.502556][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10773.502832][    C2]  ? start_secondary+0x21c/0x2b0
[10773.503083][    C2]  ? skb_clone+0x10b/0x330
[10773.503310][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10773.503627][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10773.503932][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10773.504215][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10773.504508][    C2]  ? __tcf_classify+0x329/0x7d0
[10773.504755][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10773.504986][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10773.505284][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10773.505569][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10773.505897][    C2]  ? lock_acquire+0x1c1/0x220
[10773.506134][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10773.506429][    C2]  netif_receive_skb_internal+0xb0/0x300
[10773.506715][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10773.507031][    C2]  ? __copy_skb_header+0xaf/0x490
[10773.507287][    C2]  ? __skb_clone+0x57a/0x760
[10773.507520][    C2]  netif_receive_skb+0x55/0x280
[10773.507777][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10773.508090][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10773.508425][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10773.508724][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10773.509000][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10773.509286][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10773.509598][    C2]  ? get_stack_info+0x36/0xc0
[10773.509841][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10773.510104][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10773.510423][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10773.510704][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10773.510981][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10773.511295][    C2]  ? kernel_text_address+0x17/0xe0
[10773.511555][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10773.511869][    C2]  ? arch_stack_walk+0x8c/0x100
[10773.512119][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10773.512435][    C2]  ? stack_trace_save+0x95/0xd0
[10773.512682][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10773.512958][    C2]  ? get_stack_info+0x36/0xc0
[10773.513199][    C2]  __tcf_classify+0x329/0x7d0
[10773.513440][    C2]  tcf_classify+0x283/0x930
[10773.513672][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10773.513927][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10773.514237][    C2]  tc_run+0x2e4/0x5d0
[10773.514445][    C2]  ? __pfx_tc_run+0x10/0x10
[10773.514675][    C2]  ? lock_acquire+0x1c1/0x220
[10773.514914][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10773.515174][    C2]  __dev_queue_xmit+0x686/0x17e0
[10773.515427][    C2]  ? lock_acquire+0x1c1/0x220
[10773.515665][    C2]  ? ip_finish_output2+0x786/0x18e0
[10773.515930][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10773.516236][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10773.516507][    C2]  ? neigh_hh_output+0x348/0x590
[10773.516759][    C2]  ? ip_finish_output2+0x262/0x18e0
[10773.517023][    C2]  ip_finish_output2+0x786/0x18e0
[10773.517280][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10773.517624][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10773.517899][    C2]  ? rcu_read_lock_held+0xe/0x50
[10773.518151][    C2]  ? __ip_finish_output+0x10f/0x770
[10773.518415][    C2]  ip_output+0x16b/0x4f0
[10773.518633][    C2]  ? __pfx_ip_output+0x10/0x10
[10773.518877][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10773.519153][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10773.519464][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10773.519738][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10773.519989][    C2]  ? __alloc_skb+0xd4/0x280
[10773.520221][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10773.520488][    C2]  ? tcp_fragment+0x168/0x1040
[10773.520733][    C2]  ? rcu_read_lock_held+0xe/0x50
[10773.520985][    C2]  ? ip_local_out+0x114/0x3b0
[10773.521222][    C2]  __ip_queue_xmit+0x672/0x17b0
[10773.521470][    C2]  ? __skb_clone+0x57a/0x760
[10773.521706][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10773.521979][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10773.522258][    C2]  ? ipv4_dst_check+0xe3/0x170
[10773.522502][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10773.522750][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10773.523053][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10773.523373][    C2]  ? tcp_fragment+0xb0e/0x1040
[10773.523617][    C2]  tcp_send_loss_probe+0x348/0x830
[10773.523877][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10773.524144][    C2]  tcp_write_timer+0x82/0x1d0
[10773.524384][    C2]  call_timer_fn+0x173/0x430
[10773.524620][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10773.524881][    C2]  ? next_expiry_recalc+0xcd/0x220
[10773.525142][    C2]  __run_timers.part.0+0x52d/0x890
[10773.525401][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10773.525671][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10773.525954][    C2]  ? lock_acquire+0x1c1/0x220
[10773.526193][    C2]  ? clockevents_program_event+0xf6/0x300
[10773.526483][    C2]  ? lock_release+0x1d5/0x250
[10773.526722][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10773.526985][    C2]  ? ktime_get+0xb3/0x190
[10773.527207][    C2]  ? clockevents_program_event+0x1ea/0x300
[10773.527500][    C2]  run_timer_softirq+0x72/0x100
[10773.527756][    C2]  __do_softirq+0x1b9/0x7ff
[10773.527991][    C2]  irq_exit_rcu+0x98/0xc0
[10773.528210][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10773.528496][    C2]  </IRQ>
[10773.528645][    C2]  <TASK>
[10773.528800][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10773.529104][    C2] RIP: 0010:default_idle+0xf/0x20
[10773.529361][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10773.530331][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10773.530638][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10773.531036][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10773.531436][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10773.531834][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10773.532231][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10773.532629][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10773.532920][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10773.533181][    C2]  default_idle_call+0x69/0xa0
[10773.533425][    C2]  cpuidle_idle_call+0x1f6/0x280
[10773.533676][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10773.533951][    C2]  ? lock_release+0x1d5/0x250
[10773.534191][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10773.534462][    C2]  do_idle+0xfb/0x160
[10773.534666][    C2]  cpu_startup_entry+0x55/0x60
[10773.534909][    C2]  start_secondary+0x21c/0x2b0
[10773.535153][    C2]  ? __pfx_start_secondary+0x10/0x10
[10773.535421][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10773.535732][    C2]  </TASK>
[10797.589793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[10797.590157][    C1] rcu: 1-....: (8071812 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1917635
[10797.590723][    C1] rcu: (t=8380797 jiffies g=1503537 q=4496 ncpus=4)
[10797.591062][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10797.591511][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10797.592119][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10797.592447][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10797.593419][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10797.593726][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10797.594123][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10797.594521][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10797.594918][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10797.595317][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10797.595715][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10797.596160][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10797.596491][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10797.596891][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10797.597290][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10797.597697][    C1] PKRU: 55555554
[10797.597878][    C1] Call Trace:
[10797.598048][    C1]  <IRQ>
[10797.598196][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[10797.598471][    C1]  ? print_cpu_stall+0x263/0x6a0
[10797.598722][    C1]  ? check_cpu_stall+0x284/0x500
[10797.598973][    C1]  ? rcu_pending+0x92/0x360
[10797.599202][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[10797.599469][    C1]  ? update_process_times+0xb9/0x110
[10797.599739][    C1]  ? tick_sched_handle+0x67/0x130
[10797.599997][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[10797.600280][    C1]  ? __run_hrtimer+0x1c0/0x710
[10797.600522][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[10797.600833][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10797.601104][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10797.601389][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10797.601655][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10797.601960][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10797.602222][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10797.602531][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10797.602827][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10797.603143][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10797.603430][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10797.603724][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10797.604012][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10797.604323][    C1]  ? get_stack_info+0x36/0xc0
[10797.604564][    C1]  ? lock_acquire+0x1c1/0x220
[10797.604804][    C1]  ? lock_release+0x1d5/0x250
[10797.605041][    C1]  do_raw_spin_lock+0x1ec/0x270
[10797.605289][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10797.605561][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10797.605847][    C1]  ? lock_acquire+0x1c1/0x220
[10797.606085][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10797.606325][    C1]  _raw_spin_lock_nested+0x65/0x80
[10797.606586][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10797.606821][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10797.607067][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10797.607323][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10797.607604][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10797.607883][    C1]  ip_local_deliver+0x19d/0x480
[10797.608128][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10797.608402][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10797.608665][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10797.609010][    C1]  ? rcu_read_lock_held+0xe/0x50
[10797.609261][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10797.609580][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10797.609846][    C1]  ip_rcv+0x564/0x740
[10797.610049][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10797.610280][    C1]  ? set_track_prepare+0x8a/0xd0
[10797.610535][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10797.610810][    C1]  ? vfs_write+0x9e9/0x10a0
[10797.611042][    C1]  ? skb_clone+0x10b/0x330
[10797.611268][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10797.611584][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10797.611891][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10797.612172][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10797.612464][    C1]  ? __tcf_classify+0x329/0x7d0
[10797.612715][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10797.612946][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10797.613243][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10797.613528][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10797.613852][    C1]  ? lock_acquire+0x1c1/0x220
[10797.614088][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10797.614384][    C1]  netif_receive_skb_internal+0xb0/0x300
[10797.614668][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10797.614986][    C1]  ? __copy_skb_header+0xaf/0x490
[10797.615241][    C1]  ? __skb_clone+0x57a/0x760
[10797.615475][    C1]  netif_receive_skb+0x55/0x280
[10797.615723][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10797.616035][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10797.616367][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10797.616666][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10797.616940][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10797.617226][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10797.617547][    C1]  ? stack_depot_save_flags+0x371/0x550
[10797.617830][    C1]  ? kasan_save_stack+0x34/0x50
[10797.618078][    C1]  ? kasan_save_stack+0x24/0x50
[10797.618325][    C1]  ? kasan_save_track+0x14/0x30
[10797.618572][    C1]  ? kasan_save_free_info+0x3f/0x60
[10797.618835][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10797.619088][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10797.619335][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10797.619612][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10797.619895][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10797.620158][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10797.620442][    C1]  ? lock_acquire+0x1c1/0x220
[10797.620682][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10797.620989][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10797.621263][    C1]  ? get_stack_info+0x36/0xc0
[10797.621504][    C1]  ? stack_access_ok+0xda/0x1f0
[10797.621751][    C1]  ? get_reg+0x119/0x190
[10797.621967][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10797.622237][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10797.622546][    C1]  __tcf_classify+0x329/0x7d0
[10797.622786][    C1]  tcf_classify+0x283/0x930
[10797.623017][    C1]  ? arch_stack_walk+0xa2/0x100
[10797.623263][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10797.623518][    C1]  ? get_stack_info+0x36/0xc0
[10797.623758][    C1]  tc_run+0x2e4/0x5d0
[10797.623964][    C1]  ? __pfx_tc_run+0x10/0x10
[10797.624195][    C1]  ? lock_acquire+0x1c1/0x220
[10797.624434][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10797.624694][    C1]  __dev_queue_xmit+0x686/0x17e0
[10797.624948][    C1]  ? lock_acquire+0x1c1/0x220
[10797.625183][    C1]  ? ip_finish_output2+0x786/0x18e0
[10797.625447][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10797.625747][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10797.626020][    C1]  ? neigh_hh_output+0x348/0x590
[10797.626271][    C1]  ? ip_finish_output2+0x262/0x18e0
[10797.626536][    C1]  ip_finish_output2+0x786/0x18e0
[10797.626791][    C1]  ? stack_depot_save_flags+0x45/0x550
[10797.627068][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10797.627404][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10797.627687][    C1]  ? rcu_read_lock_held+0xe/0x50
[10797.627938][    C1]  ? __ip_finish_output+0x10f/0x770
[10797.628204][    C1]  ip_output+0x16b/0x4f0
[10797.628421][    C1]  ? run_timer_softirq+0x72/0x100
[10797.628678][    C1]  ? __pfx_ip_output+0x10/0x10
[10797.628922][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10797.629206][    C1]  ? rcu_read_lock_held+0xe/0x50
[10797.629455][    C1]  ? ip_local_out+0x114/0x3b0
[10797.629695][    C1]  __ip_queue_xmit+0x672/0x17b0
[10797.629943][    C1]  ? __create_object+0x5e/0xb0
[10797.630186][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10797.630453][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10797.630733][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10797.631006][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10797.631287][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10797.631558][    C1]  tcp_delack_timer+0x84/0x240
[10797.631802][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10797.632072][    C1]  call_timer_fn+0x173/0x430
[10797.632308][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10797.632568][    C1]  ? next_expiry_recalc+0xcd/0x220
[10797.632828][    C1]  __run_timers.part.0+0x52d/0x890
[10797.633088][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10797.633360][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10797.633643][    C1]  ? __common_interrupt+0x7c/0x180
[10797.633905][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10797.634207][    C1]  run_timer_softirq+0x72/0x100
[10797.634454][    C1]  __do_softirq+0x1b9/0x7ff
[10797.634687][    C1]  irq_exit_rcu+0x98/0xc0
[10797.634906][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10797.635192][    C1]  </IRQ>
[10797.635341][    C1]  <TASK>
[10797.635491][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10797.635794][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10797.636116][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10797.637083][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10797.637391][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10797.637793][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10797.638191][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10797.638586][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10797.638985][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10797.639384][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10797.639683][    C1]  uart_write+0x220/0x440
[10797.639906][    C1]  process_output_block+0x13e/0x790
[10797.640174][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10797.640474][    C1]  n_tty_write+0x414/0x7a0
[10797.640704][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10797.640956][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10797.641240][    C1]  ? lock_acquire+0x1c1/0x220
[10797.641477][    C1]  ? iterate_tty_write+0x95/0x540
[10797.641733][    C1]  iterate_tty_write+0x229/0x540
[10797.641988][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10797.642275][    C1]  vfs_write+0x9e9/0x10a0
[10797.642497][    C1]  ? lock_acquire+0x1c1/0x220
[10797.642735][    C1]  ? __might_fault+0xc6/0x180
[10797.642977][    C1]  ? __pfx_vfs_write+0x10/0x10
[10797.643218][    C1]  ? __might_fault+0xc6/0x180
[10797.643458][    C1]  ? lock_release+0x1d5/0x250
[10797.643698][    C1]  ? __fget_light+0x54/0x1e0
[10797.643933][    C1]  ksys_write+0xf5/0x1e0
[10797.644151][    C1]  ? __pfx_ksys_write+0x10/0x10
[10797.644399][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10797.644701][    C1]  do_syscall_64+0xc9/0x1e0
[10797.644933][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10797.645231][    C1] RIP: 0033:0x7fd66fef3957
[10797.645457][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10797.646422][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10797.646841][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10797.647236][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10797.647641][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10797.648039][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10797.648435][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10797.648834][    C1]  </TASK>
[10797.648993][    C1] Sending NMI from CPU 1 to CPUs 2:
[10797.649269][    C2] NMI backtrace for cpu 2
[10797.649282][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10797.649289][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10797.649294][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10797.649309][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10797.649315][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10797.649321][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10797.649325][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10797.649329][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10797.649333][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10797.649337][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10797.649342][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10797.649347][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10797.649352][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10797.649354][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10797.649355][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10797.649357][    C2] PKRU: 55555554
[10797.649358][    C2] Call Trace:
[10797.649361][    C2]  <NMI>
[10797.649367][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[10797.649375][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[10797.649382][    C2]  ? nmi_handle+0x153/0x420
[10797.649387][    C2]  ? default_do_nmi+0x41/0x100
[10797.649391][    C2]  ? exc_nmi+0xf3/0x120
[10797.649393][    C2]  ? end_repeat_nmi+0xf/0x60
[10797.649401][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10797.649404][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10797.649407][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10797.649411][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10797.649414][    C2]  </NMI>
[10797.649415][    C2]  <IRQ>
[10797.649416][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10797.649419][    C2]  ? get_stack_info+0x36/0xc0
[10797.649424][    C2]  ? lock_acquire+0x1c1/0x220
[10797.649430][    C2]  ? lock_release+0x1d5/0x250
[10797.649433][    C2]  do_raw_spin_lock+0x1ec/0x270
[10797.649439][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10797.649442][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10797.649445][    C2]  ? lock_acquire+0x1c1/0x220
[10797.649448][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10797.649454][    C2]  _raw_spin_lock_nested+0x65/0x80
[10797.649457][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10797.649465][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10797.649468][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10797.649474][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10797.649482][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10797.649487][    C2]  ip_local_deliver+0x19d/0x480
[10797.649490][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10797.649493][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10797.649496][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10797.649503][    C2]  ? rcu_read_lock_held+0xe/0x50
[10797.649509][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10797.649513][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10797.649523][    C2]  ip_rcv+0x564/0x740
[10797.649526][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10797.649530][    C2]  ? set_track_prepare+0x8a/0xd0
[10797.649536][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10797.649540][    C2]  ? start_secondary+0x21c/0x2b0
[10797.649544][    C2]  ? skb_clone+0x10b/0x330
[10797.649549][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10797.649555][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10797.649560][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10797.649567][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10797.649575][    C2]  ? __tcf_classify+0x329/0x7d0
[10797.649578][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10797.649581][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10797.649585][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10797.649589][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10797.649593][    C2]  ? lock_acquire+0x1c1/0x220
[10797.649596][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10797.649600][    C2]  netif_receive_skb_internal+0xb0/0x300
[10797.649604][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10797.649608][    C2]  ? __copy_skb_header+0xaf/0x490
[10797.649611][    C2]  ? __skb_clone+0x57a/0x760
[10797.649613][    C2]  netif_receive_skb+0x55/0x280
[10797.649617][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10797.649626][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10797.649633][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10797.649640][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10797.649645][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10797.649656][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10797.649664][    C2]  ? get_stack_info+0x36/0xc0
[10797.649669][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10797.649673][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10797.649679][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10797.649682][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10797.649686][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10797.649688][    C2]  ? kernel_text_address+0x17/0xe0
[10797.649693][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10797.649699][    C2]  ? arch_stack_walk+0x8c/0x100
[10797.649705][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10797.649709][    C2]  ? stack_trace_save+0x95/0xd0
[10797.649712][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10797.649714][    C2]  ? get_stack_info+0x36/0xc0
[10797.649719][    C2]  __tcf_classify+0x329/0x7d0
[10797.649724][    C2]  tcf_classify+0x283/0x930
[10797.649729][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10797.649731][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10797.649736][    C2]  tc_run+0x2e4/0x5d0
[10797.649741][    C2]  ? __pfx_tc_run+0x10/0x10
[10797.649745][    C2]  ? lock_acquire+0x1c1/0x220
[10797.649747][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10797.649751][    C2]  __dev_queue_xmit+0x686/0x17e0
[10797.649756][    C2]  ? lock_acquire+0x1c1/0x220
[10797.649758][    C2]  ? ip_finish_output2+0x786/0x18e0
[10797.649762][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10797.649768][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10797.649771][    C2]  ? neigh_hh_output+0x348/0x590
[10797.649775][    C2]  ? ip_finish_output2+0x262/0x18e0
[10797.649779][    C2]  ip_finish_output2+0x786/0x18e0
[10797.649783][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10797.649791][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10797.649794][    C2]  ? rcu_read_lock_held+0xe/0x50
[10797.649798][    C2]  ? __ip_finish_output+0x10f/0x770
[10797.649802][    C2]  ip_output+0x16b/0x4f0
[10797.649807][    C2]  ? __pfx_ip_output+0x10/0x10
[10797.649810][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10797.649813][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10797.649816][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10797.649820][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10797.649824][    C2]  ? __alloc_skb+0xd4/0x280
[10797.649828][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10797.649831][    C2]  ? tcp_fragment+0x168/0x1040
[10797.649836][    C2]  ? rcu_read_lock_held+0xe/0x50
[10797.649839][    C2]  ? ip_local_out+0x114/0x3b0
[10797.649843][    C2]  __ip_queue_xmit+0x672/0x17b0
[10797.649847][    C2]  ? __skb_clone+0x57a/0x760
[10797.649850][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10797.649857][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10797.649861][    C2]  ? ipv4_dst_check+0xe3/0x170
[10797.649867][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10797.649873][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10797.649878][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10797.649882][    C2]  ? tcp_fragment+0xb0e/0x1040
[10797.649886][    C2]  tcp_send_loss_probe+0x348/0x830
[10797.649890][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10797.649894][    C2]  tcp_write_timer+0x82/0x1d0
[10797.649898][    C2]  call_timer_fn+0x173/0x430
[10797.649904][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10797.649909][    C2]  ? next_expiry_recalc+0xcd/0x220
[10797.649913][    C2]  __run_timers.part.0+0x52d/0x890
[10797.649916][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10797.649921][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10797.649924][    C2]  ? lock_acquire+0x1c1/0x220
[10797.649927][    C2]  ? clockevents_program_event+0xf6/0x300
[10797.649931][    C2]  ? lock_release+0x1d5/0x250
[10797.649934][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10797.649939][    C2]  ? ktime_get+0xb3/0x190
[10797.649942][    C2]  ? clockevents_program_event+0x1ea/0x300
[10797.649947][    C2]  run_timer_softirq+0x72/0x100
[10797.649950][    C2]  __do_softirq+0x1b9/0x7ff
[10797.649955][    C2]  irq_exit_rcu+0x98/0xc0
[10797.649959][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10797.649963][    C2]  </IRQ>
[10797.649964][    C2]  <TASK>
[10797.649965][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10797.649970][    C2] RIP: 0010:default_idle+0xf/0x20
[10797.649974][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10797.649976][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10797.649980][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10797.649982][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10797.649983][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10797.649985][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10797.649986][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10797.649990][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10797.649993][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10797.649997][    C2]  default_idle_call+0x69/0xa0
[10797.650001][    C2]  cpuidle_idle_call+0x1f6/0x280
[10797.650004][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10797.650006][    C2]  ? lock_release+0x1d5/0x250
[10797.650008][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10797.650013][    C2]  do_idle+0xfb/0x160
[10797.650016][    C2]  cpu_startup_entry+0x55/0x60
[10797.650018][    C2]  start_secondary+0x21c/0x2b0
[10797.650022][    C2]  ? __pfx_start_secondary+0x10/0x10
[10797.650026][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10797.650033][    C2]  </TASK>
[10825.420466][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7834s! [perl:11120]
[10825.420908][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10825.422323][    C1] irq event stamp: 119944
[10825.422541][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10825.423073][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10825.423538][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10825.424009][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10825.424472][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10825.424924][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10825.425537][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10825.425862][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10825.426831][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10825.427138][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10825.427547][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10825.427943][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10825.428338][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10825.428736][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10825.429133][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10825.429578][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10825.429909][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10825.430306][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10825.430706][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10825.431113][    C1] PKRU: 55555554
[10825.431294][    C1] Call Trace:
[10825.431464][    C1]  <IRQ>
[10825.431614][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10825.431877][    C1]  ? __run_hrtimer+0x1c0/0x710
[10825.432120][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10825.432396][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10825.432667][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10825.432958][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10825.433224][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10825.433530][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10825.433792][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10825.434100][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10825.434395][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10825.434709][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10825.434998][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10825.435293][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10825.435582][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10825.435892][    C1]  ? get_stack_info+0x36/0xc0
[10825.436133][    C1]  ? lock_acquire+0x1c1/0x220
[10825.436373][    C1]  ? lock_release+0x1d5/0x250
[10825.436613][    C1]  do_raw_spin_lock+0x1ec/0x270
[10825.436863][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10825.437134][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10825.437425][    C1]  ? lock_acquire+0x1c1/0x220
[10825.437664][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10825.437906][    C1]  _raw_spin_lock_nested+0x65/0x80
[10825.438166][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10825.438400][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10825.438646][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10825.438905][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10825.439187][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10825.439463][    C1]  ip_local_deliver+0x19d/0x480
[10825.439710][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10825.439981][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10825.440244][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10825.440592][    C1]  ? rcu_read_lock_held+0xe/0x50
[10825.440845][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10825.441166][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10825.441438][    C1]  ip_rcv+0x564/0x740
[10825.441643][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10825.441873][    C1]  ? set_track_prepare+0x8a/0xd0
[10825.442128][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10825.442404][    C1]  ? vfs_write+0x9e9/0x10a0
[10825.442636][    C1]  ? skb_clone+0x10b/0x330
[10825.442865][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10825.443185][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10825.443486][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10825.443771][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10825.444065][    C1]  ? __tcf_classify+0x329/0x7d0
[10825.444312][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10825.444543][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10825.444843][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10825.445129][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10825.445454][    C1]  ? lock_acquire+0x1c1/0x220
[10825.445693][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10825.445990][    C1]  netif_receive_skb_internal+0xb0/0x300
[10825.446277][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10825.446594][    C1]  ? __copy_skb_header+0xaf/0x490
[10825.446850][    C1]  ? __skb_clone+0x57a/0x760
[10825.447083][    C1]  netif_receive_skb+0x55/0x280
[10825.447338][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10825.447651][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10825.447984][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10825.448283][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10825.448559][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10825.448847][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10825.449159][    C1]  ? stack_depot_save_flags+0x371/0x550
[10825.449445][    C1]  ? kasan_save_stack+0x34/0x50
[10825.449694][    C1]  ? kasan_save_stack+0x24/0x50
[10825.449940][    C1]  ? kasan_save_track+0x14/0x30
[10825.450188][    C1]  ? kasan_save_free_info+0x3f/0x60
[10825.450451][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10825.450705][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10825.450953][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10825.451235][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10825.451515][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10825.451779][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10825.452064][    C1]  ? lock_acquire+0x1c1/0x220
[10825.452302][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10825.452606][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10825.452881][    C1]  ? get_stack_info+0x36/0xc0
[10825.453123][    C1]  ? stack_access_ok+0xda/0x1f0
[10825.453370][    C1]  ? get_reg+0x119/0x190
[10825.453585][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10825.453855][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10825.454162][    C1]  __tcf_classify+0x329/0x7d0
[10825.454404][    C1]  tcf_classify+0x283/0x930
[10825.454636][    C1]  ? arch_stack_walk+0xa2/0x100
[10825.454886][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10825.455142][    C1]  ? get_stack_info+0x36/0xc0
[10825.455380][    C1]  tc_run+0x2e4/0x5d0
[10825.455588][    C1]  ? __pfx_tc_run+0x10/0x10
[10825.455819][    C1]  ? lock_acquire+0x1c1/0x220
[10825.456058][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10825.456319][    C1]  __dev_queue_xmit+0x686/0x17e0
[10825.456572][    C1]  ? lock_acquire+0x1c1/0x220
[10825.456812][    C1]  ? ip_finish_output2+0x786/0x18e0
[10825.457076][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10825.457385][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10825.457656][    C1]  ? neigh_hh_output+0x348/0x590
[10825.457912][    C1]  ? ip_finish_output2+0x262/0x18e0
[10825.458178][    C1]  ip_finish_output2+0x786/0x18e0
[10825.458434][    C1]  ? stack_depot_save_flags+0x45/0x550
[10825.458708][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10825.459046][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10825.459324][    C1]  ? rcu_read_lock_held+0xe/0x50
[10825.459576][    C1]  ? __ip_finish_output+0x10f/0x770
[10825.459841][    C1]  ip_output+0x16b/0x4f0
[10825.460056][    C1]  ? run_timer_softirq+0x72/0x100
[10825.460313][    C1]  ? __pfx_ip_output+0x10/0x10
[10825.460556][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10825.460853][    C1]  ? rcu_read_lock_held+0xe/0x50
[10825.461107][    C1]  ? ip_local_out+0x114/0x3b0
[10825.461348][    C1]  __ip_queue_xmit+0x672/0x17b0
[10825.461596][    C1]  ? __create_object+0x5e/0xb0
[10825.461842][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10825.462109][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10825.462389][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10825.462662][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10825.462946][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10825.463217][    C1]  tcp_delack_timer+0x84/0x240
[10825.463463][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10825.463734][    C1]  call_timer_fn+0x173/0x430
[10825.463971][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10825.464231][    C1]  ? next_expiry_recalc+0xcd/0x220
[10825.464493][    C1]  __run_timers.part.0+0x52d/0x890
[10825.464751][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10825.465026][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10825.465311][    C1]  ? __common_interrupt+0x7c/0x180
[10825.465571][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10825.465877][    C1]  run_timer_softirq+0x72/0x100
[10825.466124][    C1]  __do_softirq+0x1b9/0x7ff
[10825.466358][    C1]  irq_exit_rcu+0x98/0xc0
[10825.466579][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10825.466867][    C1]  </IRQ>
[10825.467016][    C1]  <TASK>
[10825.467168][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10825.467477][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10825.467801][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10825.468764][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10825.469071][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10825.469469][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10825.469866][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10825.470261][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10825.470658][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10825.471059][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10825.471362][    C1]  uart_write+0x220/0x440
[10825.471588][    C1]  process_output_block+0x13e/0x790
[10825.471853][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10825.472157][    C1]  n_tty_write+0x414/0x7a0
[10825.472402][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10825.472656][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10825.472954][    C1]  ? lock_acquire+0x1c1/0x220
[10825.473202][    C1]  ? iterate_tty_write+0x95/0x540
[10825.473457][    C1]  iterate_tty_write+0x229/0x540
[10825.473719][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10825.474014][    C1]  vfs_write+0x9e9/0x10a0
[10825.474244][    C1]  ? lock_acquire+0x1c1/0x220
[10825.474486][    C1]  ? __might_fault+0xc6/0x180
[10825.474730][    C1]  ? __pfx_vfs_write+0x10/0x10
[10825.474979][    C1]  ? __might_fault+0xc6/0x180
[10825.475229][    C1]  ? lock_release+0x1d5/0x250
[10825.475476][    C1]  ? __fget_light+0x54/0x1e0
[10825.475717][    C1]  ksys_write+0xf5/0x1e0
[10825.475944][    C1]  ? __pfx_ksys_write+0x10/0x10
[10825.476201][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10825.476516][    C1]  do_syscall_64+0xc9/0x1e0
[10825.476753][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10825.477059][    C1] RIP: 0033:0x7fd66fef3957
[10825.477296][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10825.478313][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10825.478744][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10825.479154][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10825.479562][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10825.479975][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10825.480381][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10825.480791][    C1]  </TASK>
[10825.480954][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7834s! [swapper/2:0]
[10825.481398][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10825.482811][    C2] irq event stamp: 30502624
[10825.483040][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10825.483549][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10825.484022][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10825.484497][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10825.484968][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10825.485420][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10825.486030][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10825.486354][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10825.487328][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10825.487635][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10825.488033][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10825.488428][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10825.488824][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10825.489223][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10825.489622][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10825.490068][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10825.490398][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10825.490795][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10825.491193][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10825.491590][    C2] PKRU: 55555554
[10825.491770][    C2] Call Trace:
[10825.491940][    C2]  <IRQ>
[10825.492093][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10825.492356][    C2]  ? __run_hrtimer+0x1c0/0x710
[10825.492604][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10825.492880][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10825.493151][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10825.493444][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10825.493710][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10825.494015][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10825.494276][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10825.494540][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10825.494849][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10825.495144][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10825.495459][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10825.495745][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10825.496039][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10825.496325][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10825.496633][    C2]  ? get_stack_info+0x36/0xc0
[10825.496875][    C2]  ? lock_acquire+0x1c1/0x220
[10825.497115][    C2]  ? lock_release+0x1d5/0x250
[10825.497363][    C2]  do_raw_spin_lock+0x1ec/0x270
[10825.497612][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10825.497882][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10825.498164][    C2]  ? lock_acquire+0x1c1/0x220
[10825.498402][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10825.498644][    C2]  _raw_spin_lock_nested+0x65/0x80
[10825.498904][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10825.499139][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10825.499383][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10825.499641][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10825.499920][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10825.500195][    C2]  ip_local_deliver+0x19d/0x480
[10825.500442][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10825.500711][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10825.500973][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10825.501321][    C2]  ? rcu_read_lock_held+0xe/0x50
[10825.501573][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10825.501892][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10825.502154][    C2]  ip_rcv+0x564/0x740
[10825.502359][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10825.502587][    C2]  ? set_track_prepare+0x8a/0xd0
[10825.502840][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10825.503117][    C2]  ? start_secondary+0x21c/0x2b0
[10825.503367][    C2]  ? skb_clone+0x10b/0x330
[10825.503593][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10825.503911][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10825.504215][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10825.504495][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10825.504787][    C2]  ? __tcf_classify+0x329/0x7d0
[10825.505034][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10825.505262][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10825.505562][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10825.505846][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10825.506169][    C2]  ? lock_acquire+0x1c1/0x220
[10825.506407][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10825.506702][    C2]  netif_receive_skb_internal+0xb0/0x300
[10825.506986][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10825.507300][    C2]  ? __copy_skb_header+0xaf/0x490
[10825.507563][    C2]  ? __skb_clone+0x57a/0x760
[10825.507798][    C2]  netif_receive_skb+0x55/0x280
[10825.508047][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10825.508357][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10825.508688][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10825.508983][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10825.509256][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10825.509544][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10825.509856][    C2]  ? get_stack_info+0x36/0xc0
[10825.510095][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10825.510360][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10825.510675][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10825.510949][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10825.511224][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10825.511542][    C2]  ? kernel_text_address+0x17/0xe0
[10825.511801][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10825.512115][    C2]  ? arch_stack_walk+0x8c/0x100
[10825.512367][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10825.512683][    C2]  ? stack_trace_save+0x95/0xd0
[10825.512929][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10825.513204][    C2]  ? get_stack_info+0x36/0xc0
[10825.513445][    C2]  __tcf_classify+0x329/0x7d0
[10825.513684][    C2]  tcf_classify+0x283/0x930
[10825.513917][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10825.514171][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10825.514483][    C2]  tc_run+0x2e4/0x5d0
[10825.514689][    C2]  ? __pfx_tc_run+0x10/0x10
[10825.514921][    C2]  ? lock_acquire+0x1c1/0x220
[10825.515159][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10825.515420][    C2]  __dev_queue_xmit+0x686/0x17e0
[10825.515674][    C2]  ? lock_acquire+0x1c1/0x220
[10825.515910][    C2]  ? ip_finish_output2+0x786/0x18e0
[10825.516178][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10825.516483][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10825.516754][    C2]  ? neigh_hh_output+0x348/0x590
[10825.517006][    C2]  ? ip_finish_output2+0x262/0x18e0
[10825.517272][    C2]  ip_finish_output2+0x786/0x18e0
[10825.517537][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10825.517876][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10825.518151][    C2]  ? rcu_read_lock_held+0xe/0x50
[10825.518404][    C2]  ? __ip_finish_output+0x10f/0x770
[10825.518672][    C2]  ip_output+0x16b/0x4f0
[10825.518891][    C2]  ? __pfx_ip_output+0x10/0x10
[10825.519133][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10825.519411][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10825.519722][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10825.520002][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10825.520254][    C2]  ? __alloc_skb+0xd4/0x280
[10825.520484][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10825.520754][    C2]  ? tcp_fragment+0x168/0x1040
[10825.520998][    C2]  ? rcu_read_lock_held+0xe/0x50
[10825.521250][    C2]  ? ip_local_out+0x114/0x3b0
[10825.521490][    C2]  __ip_queue_xmit+0x672/0x17b0
[10825.521739][    C2]  ? __skb_clone+0x57a/0x760
[10825.521976][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10825.522245][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10825.522525][    C2]  ? ipv4_dst_check+0xe3/0x170
[10825.522771][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10825.523023][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10825.523325][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10825.523646][    C2]  ? tcp_fragment+0xb0e/0x1040
[10825.523890][    C2]  tcp_send_loss_probe+0x348/0x830
[10825.524151][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10825.524421][    C2]  tcp_write_timer+0x82/0x1d0
[10825.524661][    C2]  call_timer_fn+0x173/0x430
[10825.524900][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10825.525161][    C2]  ? next_expiry_recalc+0xcd/0x220
[10825.525423][    C2]  __run_timers.part.0+0x52d/0x890
[10825.525683][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10825.525953][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10825.526239][    C2]  ? lock_acquire+0x1c1/0x220
[10825.526478][    C2]  ? clockevents_program_event+0xf6/0x300
[10825.526769][    C2]  ? lock_release+0x1d5/0x250
[10825.527011][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10825.527274][    C2]  ? ktime_get+0xb3/0x190
[10825.527504][    C2]  ? clockevents_program_event+0x1ea/0x300
[10825.527802][    C2]  run_timer_softirq+0x72/0x100
[10825.528051][    C2]  __do_softirq+0x1b9/0x7ff
[10825.528283][    C2]  irq_exit_rcu+0x98/0xc0
[10825.528505][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10825.528789][    C2]  </IRQ>
[10825.528942][    C2]  <TASK>
[10825.529091][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10825.529395][    C2] RIP: 0010:default_idle+0xf/0x20
[10825.529653][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10825.530621][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10825.530930][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10825.531328][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10825.531724][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10825.532121][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10825.532520][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10825.532920][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10825.533209][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10825.533471][    C2]  default_idle_call+0x69/0xa0
[10825.533711][    C2]  cpuidle_idle_call+0x1f6/0x280
[10825.533963][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10825.534240][    C2]  ? lock_release+0x1d5/0x250
[10825.534475][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10825.534751][    C2]  do_idle+0xfb/0x160
[10825.534955][    C2]  cpu_startup_entry+0x55/0x60
[10825.535198][    C2]  start_secondary+0x21c/0x2b0
[10825.535440][    C2]  ? __pfx_start_secondary+0x10/0x10
[10825.535711][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10825.536021][    C2]  </TASK>
[10853.420466][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7861s! [perl:11120]
[10853.420913][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10853.422332][    C1] irq event stamp: 119944
[10853.422549][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10853.423084][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10853.423552][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10853.424025][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10853.424488][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10853.424946][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10853.425560][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10853.425886][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10853.426860][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10853.427173][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10853.427579][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10853.427977][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10853.428376][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10853.428773][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10853.429171][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10853.429618][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10853.429950][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10853.430351][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10853.430750][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10853.431148][    C1] PKRU: 55555554
[10853.431330][    C1] Call Trace:
[10853.431504][    C1]  <IRQ>
[10853.431654][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10853.431920][    C1]  ? __run_hrtimer+0x1c0/0x710
[10853.432165][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10853.432441][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10853.432713][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10853.433003][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10853.433271][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10853.433579][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10853.433843][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10853.434154][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10853.434450][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10853.434766][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10853.435058][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10853.435352][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10853.435642][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10853.435955][    C1]  ? get_stack_info+0x36/0xc0
[10853.436197][    C1]  ? lock_acquire+0x1c1/0x220
[10853.436437][    C1]  ? lock_release+0x1d5/0x250
[10853.436677][    C1]  do_raw_spin_lock+0x1ec/0x270
[10853.436929][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10853.437210][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10853.437495][    C1]  ? lock_acquire+0x1c1/0x220
[10853.437732][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10853.437976][    C1]  _raw_spin_lock_nested+0x65/0x80
[10853.438236][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10853.438473][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10853.438721][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10853.438982][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10853.439264][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10853.439540][    C1]  ip_local_deliver+0x19d/0x480
[10853.439787][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10853.440059][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10853.440323][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10853.440673][    C1]  ? rcu_read_lock_held+0xe/0x50
[10853.440930][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10853.441250][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10853.441514][    C1]  ip_rcv+0x564/0x740
[10853.441718][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10853.441951][    C1]  ? set_track_prepare+0x8a/0xd0
[10853.442206][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10853.442484][    C1]  ? vfs_write+0x9e9/0x10a0
[10853.442717][    C1]  ? skb_clone+0x10b/0x330
[10853.442947][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10853.443267][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10853.443573][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10853.443855][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10853.444150][    C1]  ? __tcf_classify+0x329/0x7d0
[10853.444397][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10853.444627][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10853.444930][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10853.445213][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10853.445538][    C1]  ? lock_acquire+0x1c1/0x220
[10853.445776][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10853.446074][    C1]  netif_receive_skb_internal+0xb0/0x300
[10853.446359][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10853.446675][    C1]  ? __copy_skb_header+0xaf/0x490
[10853.446932][    C1]  ? __skb_clone+0x57a/0x760
[10853.447167][    C1]  netif_receive_skb+0x55/0x280
[10853.447421][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10853.447733][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10853.448067][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10853.448366][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10853.448640][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10853.448932][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10853.449246][    C1]  ? stack_depot_save_flags+0x371/0x550
[10853.449531][    C1]  ? kasan_save_stack+0x34/0x50
[10853.449782][    C1]  ? kasan_save_stack+0x24/0x50
[10853.450031][    C1]  ? kasan_save_track+0x14/0x30
[10853.450279][    C1]  ? kasan_save_free_info+0x3f/0x60
[10853.450544][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10853.450798][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10853.451047][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10853.451325][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10853.451609][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10853.451874][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10853.452159][    C1]  ? lock_acquire+0x1c1/0x220
[10853.452399][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10853.452702][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10853.452980][    C1]  ? get_stack_info+0x36/0xc0
[10853.453219][    C1]  ? stack_access_ok+0xda/0x1f0
[10853.453467][    C1]  ? get_reg+0x119/0x190
[10853.453685][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10853.453954][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10853.454263][    C1]  __tcf_classify+0x329/0x7d0
[10853.454503][    C1]  tcf_classify+0x283/0x930
[10853.454734][    C1]  ? arch_stack_walk+0xa2/0x100
[10853.454985][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10853.455241][    C1]  ? get_stack_info+0x36/0xc0
[10853.455484][    C1]  tc_run+0x2e4/0x5d0
[10853.455690][    C1]  ? __pfx_tc_run+0x10/0x10
[10853.455921][    C1]  ? lock_acquire+0x1c1/0x220
[10853.456158][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10853.456419][    C1]  __dev_queue_xmit+0x686/0x17e0
[10853.456672][    C1]  ? lock_acquire+0x1c1/0x220
[10853.456912][    C1]  ? ip_finish_output2+0x786/0x18e0
[10853.457177][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10853.457489][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10853.457760][    C1]  ? neigh_hh_output+0x348/0x590
[10853.458016][    C1]  ? ip_finish_output2+0x262/0x18e0
[10853.458281][    C1]  ip_finish_output2+0x786/0x18e0
[10853.458537][    C1]  ? stack_depot_save_flags+0x45/0x550
[10853.458816][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10853.459156][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10853.459431][    C1]  ? rcu_read_lock_held+0xe/0x50
[10853.459686][    C1]  ? __ip_finish_output+0x10f/0x770
[10853.459953][    C1]  ip_output+0x16b/0x4f0
[10853.460170][    C1]  ? run_timer_softirq+0x72/0x100
[10853.460427][    C1]  ? __pfx_ip_output+0x10/0x10
[10853.460670][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10853.460963][    C1]  ? rcu_read_lock_held+0xe/0x50
[10853.461215][    C1]  ? ip_local_out+0x114/0x3b0
[10853.461453][    C1]  __ip_queue_xmit+0x672/0x17b0
[10853.461702][    C1]  ? __create_object+0x5e/0xb0
[10853.461948][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10853.462217][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10853.462499][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10853.462773][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10853.463054][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10853.463326][    C1]  tcp_delack_timer+0x84/0x240
[10853.463570][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10853.463844][    C1]  call_timer_fn+0x173/0x430
[10853.464079][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10853.464340][    C1]  ? next_expiry_recalc+0xcd/0x220
[10853.464601][    C1]  __run_timers.part.0+0x52d/0x890
[10853.464862][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10853.465140][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10853.465423][    C1]  ? __common_interrupt+0x7c/0x180
[10853.465685][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10853.465994][    C1]  run_timer_softirq+0x72/0x100
[10853.466243][    C1]  __do_softirq+0x1b9/0x7ff
[10853.466474][    C1]  irq_exit_rcu+0x98/0xc0
[10853.466697][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10853.466984][    C1]  </IRQ>
[10853.467136][    C1]  <TASK>
[10853.467297][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10853.467604][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10853.467930][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10853.468899][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10853.469208][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10853.469606][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10853.470005][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10853.470404][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10853.470804][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10853.471206][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10853.471503][    C1]  uart_write+0x220/0x440
[10853.471728][    C1]  process_output_block+0x13e/0x790
[10853.471995][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10853.472300][    C1]  n_tty_write+0x414/0x7a0
[10853.472530][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10853.472783][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10853.473072][    C1]  ? lock_acquire+0x1c1/0x220
[10853.473311][    C1]  ? iterate_tty_write+0x95/0x540
[10853.473567][    C1]  iterate_tty_write+0x229/0x540
[10853.473821][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10853.474111][    C1]  vfs_write+0x9e9/0x10a0
[10853.474334][    C1]  ? lock_acquire+0x1c1/0x220
[10853.474571][    C1]  ? __might_fault+0xc6/0x180
[10853.474813][    C1]  ? __pfx_vfs_write+0x10/0x10
[10853.475057][    C1]  ? __might_fault+0xc6/0x180
[10853.475298][    C1]  ? lock_release+0x1d5/0x250
[10853.475537][    C1]  ? __fget_light+0x54/0x1e0
[10853.475776][    C1]  ksys_write+0xf5/0x1e0
[10853.475994][    C1]  ? __pfx_ksys_write+0x10/0x10
[10853.476243][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10853.476547][    C1]  do_syscall_64+0xc9/0x1e0
[10853.476781][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10853.477079][    C1] RIP: 0033:0x7fd66fef3957
[10853.477319][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10853.478287][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10853.478708][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10853.479109][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10853.479506][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10853.479905][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10853.480304][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10853.480706][    C1]  </TASK>
[10853.480865][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7861s! [swapper/2:0]
[10853.481302][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10853.482749][    C2] irq event stamp: 30502624
[10853.482981][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10853.483493][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10853.483974][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10853.484468][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10853.484944][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10853.485403][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10853.486018][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10853.486345][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10853.487350][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10853.487660][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10853.488062][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10853.488471][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10853.488878][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10853.489279][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10853.489689][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10853.490144][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10853.490484][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10853.490889][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10853.491292][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10853.491697][    C2] PKRU: 55555554
[10853.491879][    C2] Call Trace:
[10853.492057][    C2]  <IRQ>
[10853.492206][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10853.492476][    C2]  ? __run_hrtimer+0x1c0/0x710
[10853.492724][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10853.493010][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10853.493290][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10853.493578][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10853.493853][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10853.494167][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10853.494429][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10853.494697][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10853.495009][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10853.495315][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10853.495631][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10853.495930][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10853.496232][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10853.496521][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10853.496837][    C2]  ? get_stack_info+0x36/0xc0
[10853.497082][    C2]  ? lock_acquire+0x1c1/0x220
[10853.497332][    C2]  ? lock_release+0x1d5/0x250
[10853.497580][    C2]  do_raw_spin_lock+0x1ec/0x270
[10853.497831][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10853.498103][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10853.498388][    C2]  ? lock_acquire+0x1c1/0x220
[10853.498627][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10853.498868][    C2]  _raw_spin_lock_nested+0x65/0x80
[10853.499133][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10853.499367][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10853.499614][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10853.499878][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10853.500152][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10853.500431][    C2]  ip_local_deliver+0x19d/0x480
[10853.500678][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10853.500950][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10853.501214][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10853.501563][    C2]  ? rcu_read_lock_held+0xe/0x50
[10853.501814][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10853.502135][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10853.502397][    C2]  ip_rcv+0x564/0x740
[10853.502600][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10853.502836][    C2]  ? set_track_prepare+0x8a/0xd0
[10853.503089][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10853.503371][    C2]  ? start_secondary+0x21c/0x2b0
[10853.503628][    C2]  ? skb_clone+0x10b/0x330
[10853.503858][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10853.504182][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10853.504490][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10853.504773][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10853.505072][    C2]  ? __tcf_classify+0x329/0x7d0
[10853.505321][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10853.505560][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10853.505865][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10853.506154][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10853.506485][    C2]  ? lock_acquire+0x1c1/0x220
[10853.506724][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10853.507024][    C2]  netif_receive_skb_internal+0xb0/0x300
[10853.507345][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10853.507661][    C2]  ? __copy_skb_header+0xaf/0x490
[10853.507922][    C2]  ? __skb_clone+0x57a/0x760
[10853.508154][    C2]  netif_receive_skb+0x55/0x280
[10853.508406][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10853.508719][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10853.509056][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10853.509364][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10853.509638][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10853.509935][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10853.510247][    C2]  ? get_stack_info+0x36/0xc0
[10853.510494][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10853.510758][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10853.511084][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10853.511366][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10853.511645][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10853.511966][    C2]  ? kernel_text_address+0x17/0xe0
[10853.512227][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10853.512547][    C2]  ? arch_stack_walk+0x8c/0x100
[10853.512796][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10853.513117][    C2]  ? stack_trace_save+0x95/0xd0
[10853.513364][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10853.513643][    C2]  ? get_stack_info+0x36/0xc0
[10853.513885][    C2]  __tcf_classify+0x329/0x7d0
[10853.514128][    C2]  tcf_classify+0x283/0x930
[10853.514362][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10853.514626][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10853.514940][    C2]  tc_run+0x2e4/0x5d0
[10853.515146][    C2]  ? __pfx_tc_run+0x10/0x10
[10853.515375][    C2]  ? lock_acquire+0x1c1/0x220
[10853.515615][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10853.515879][    C2]  __dev_queue_xmit+0x686/0x17e0
[10853.516132][    C2]  ? lock_acquire+0x1c1/0x220
[10853.516371][    C2]  ? ip_finish_output2+0x786/0x18e0
[10853.516637][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10853.516945][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10853.517233][    C2]  ? neigh_hh_output+0x348/0x590
[10853.517487][    C2]  ? ip_finish_output2+0x262/0x18e0
[10853.517757][    C2]  ip_finish_output2+0x786/0x18e0
[10853.518020][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10853.518366][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10853.518645][    C2]  ? rcu_read_lock_held+0xe/0x50
[10853.518900][    C2]  ? __ip_finish_output+0x10f/0x770
[10853.519169][    C2]  ip_output+0x16b/0x4f0
[10853.519387][    C2]  ? __pfx_ip_output+0x10/0x10
[10853.519637][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10853.519915][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10853.520236][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10853.520514][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10853.520769][    C2]  ? __alloc_skb+0xd4/0x280
[10853.521005][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10853.521273][    C2]  ? tcp_fragment+0x168/0x1040
[10853.521523][    C2]  ? rcu_read_lock_held+0xe/0x50
[10853.521775][    C2]  ? ip_local_out+0x114/0x3b0
[10853.522023][    C2]  __ip_queue_xmit+0x672/0x17b0
[10853.522271][    C2]  ? __skb_clone+0x57a/0x760
[10853.522514][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10853.522781][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10853.523067][    C2]  ? ipv4_dst_check+0xe3/0x170
[10853.523311][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10853.523568][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10853.523879][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10853.524199][    C2]  ? tcp_fragment+0xb0e/0x1040
[10853.524450][    C2]  tcp_send_loss_probe+0x348/0x830
[10853.524710][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10853.524981][    C2]  tcp_write_timer+0x82/0x1d0
[10853.525230][    C2]  call_timer_fn+0x173/0x430
[10853.525466][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10853.525736][    C2]  ? next_expiry_recalc+0xcd/0x220
[10853.526000][    C2]  __run_timers.part.0+0x52d/0x890
[10853.526263][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10853.526534][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10853.526826][    C2]  ? lock_acquire+0x1c1/0x220
[10853.527066][    C2]  ? clockevents_program_event+0xf6/0x300
[10853.527373][    C2]  ? lock_release+0x1d5/0x250
[10853.527612][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10853.527883][    C2]  ? ktime_get+0xb3/0x190
[10853.528115][    C2]  ? clockevents_program_event+0x1ea/0x300
[10853.528410][    C2]  run_timer_softirq+0x72/0x100
[10853.528657][    C2]  __do_softirq+0x1b9/0x7ff
[10853.528894][    C2]  irq_exit_rcu+0x98/0xc0
[10853.529114][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10853.529402][    C2]  </IRQ>
[10853.529551][    C2]  <TASK>
[10853.529707][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10853.530011][    C2] RIP: 0010:default_idle+0xf/0x20
[10853.530269][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10853.531240][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10853.531548][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10853.531948][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10853.532351][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10853.532748][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10853.533156][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10853.533558][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10853.533848][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10853.534115][    C2]  default_idle_call+0x69/0xa0
[10853.534358][    C2]  cpuidle_idle_call+0x1f6/0x280
[10853.534617][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10853.534895][    C2]  ? lock_release+0x1d5/0x250
[10853.535139][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10853.535414][    C2]  do_idle+0xfb/0x160
[10853.535617][    C2]  cpu_startup_entry+0x55/0x60
[10853.535859][    C2]  start_secondary+0x21c/0x2b0
[10853.536108][    C2]  ? __pfx_start_secondary+0x10/0x10
[10853.536383][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10853.536695][    C2]  </TASK>
[10875.652794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[10875.653162][    C1] rcu: 1-....: (8149696 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1937012
[10875.653730][    C1] rcu: (t=8458860 jiffies g=1503537 q=4534 ncpus=4)
[10875.654070][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10875.654522][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10875.655134][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10875.655467][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10875.656437][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10875.656744][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10875.657149][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10875.657546][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10875.657943][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10875.658342][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10875.658742][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10875.659190][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10875.659521][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10875.659919][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10875.660317][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10875.660714][    C1] PKRU: 55555554
[10875.660896][    C1] Call Trace:
[10875.661067][    C1]  <IRQ>
[10875.661219][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[10875.661495][    C1]  ? print_cpu_stall+0x263/0x6a0
[10875.661747][    C1]  ? check_cpu_stall+0x284/0x500
[10875.662000][    C1]  ? rcu_pending+0x92/0x360
[10875.662229][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[10875.662501][    C1]  ? update_process_times+0xb9/0x110
[10875.662771][    C1]  ? tick_sched_handle+0x67/0x130
[10875.663030][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[10875.663313][    C1]  ? __run_hrtimer+0x1c0/0x710
[10875.663556][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[10875.663870][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10875.664142][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10875.664430][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10875.664697][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10875.665003][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10875.665266][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10875.665574][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10875.665878][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10875.666194][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10875.666480][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10875.666775][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10875.667064][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10875.667380][    C1]  ? get_stack_info+0x36/0xc0
[10875.667624][    C1]  ? lock_acquire+0x1c1/0x220
[10875.667867][    C1]  ? lock_release+0x1d5/0x250
[10875.668107][    C1]  do_raw_spin_lock+0x1ec/0x270
[10875.668355][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10875.668627][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10875.668911][    C1]  ? lock_acquire+0x1c1/0x220
[10875.669150][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10875.669392][    C1]  _raw_spin_lock_nested+0x65/0x80
[10875.669650][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10875.669884][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10875.670131][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10875.670390][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10875.670669][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10875.670948][    C1]  ip_local_deliver+0x19d/0x480
[10875.671195][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10875.671470][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10875.671733][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10875.672082][    C1]  ? rcu_read_lock_held+0xe/0x50
[10875.672335][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10875.672655][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10875.672919][    C1]  ip_rcv+0x564/0x740
[10875.673126][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10875.673356][    C1]  ? set_track_prepare+0x8a/0xd0
[10875.673611][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10875.673888][    C1]  ? vfs_write+0x9e9/0x10a0
[10875.674121][    C1]  ? skb_clone+0x10b/0x330
[10875.674350][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10875.674669][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10875.674972][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10875.675258][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10875.675550][    C1]  ? __tcf_classify+0x329/0x7d0
[10875.675796][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10875.676028][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10875.676326][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10875.676612][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10875.676937][    C1]  ? lock_acquire+0x1c1/0x220
[10875.677183][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10875.677476][    C1]  netif_receive_skb_internal+0xb0/0x300
[10875.677763][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10875.678081][    C1]  ? __copy_skb_header+0xaf/0x490
[10875.678336][    C1]  ? __skb_clone+0x57a/0x760
[10875.678568][    C1]  netif_receive_skb+0x55/0x280
[10875.678816][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10875.679130][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10875.679462][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10875.679762][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10875.680036][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10875.680325][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10875.680639][    C1]  ? stack_depot_save_flags+0x371/0x550
[10875.680924][    C1]  ? kasan_save_stack+0x34/0x50
[10875.681173][    C1]  ? kasan_save_stack+0x24/0x50
[10875.681419][    C1]  ? kasan_save_track+0x14/0x30
[10875.681667][    C1]  ? kasan_save_free_info+0x3f/0x60
[10875.681932][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10875.682186][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10875.682432][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10875.682712][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10875.682992][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10875.683256][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10875.683540][    C1]  ? lock_acquire+0x1c1/0x220
[10875.683778][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10875.684084][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10875.684360][    C1]  ? get_stack_info+0x36/0xc0
[10875.684601][    C1]  ? stack_access_ok+0xda/0x1f0
[10875.684849][    C1]  ? get_reg+0x119/0x190
[10875.685065][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10875.685333][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10875.685640][    C1]  __tcf_classify+0x329/0x7d0
[10875.685882][    C1]  tcf_classify+0x283/0x930
[10875.686114][    C1]  ? arch_stack_walk+0xa2/0x100
[10875.686363][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10875.686618][    C1]  ? get_stack_info+0x36/0xc0
[10875.686858][    C1]  tc_run+0x2e4/0x5d0
[10875.687065][    C1]  ? __pfx_tc_run+0x10/0x10
[10875.687302][    C1]  ? lock_acquire+0x1c1/0x220
[10875.687541][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10875.687802][    C1]  __dev_queue_xmit+0x686/0x17e0
[10875.688056][    C1]  ? lock_acquire+0x1c1/0x220
[10875.688294][    C1]  ? ip_finish_output2+0x786/0x18e0
[10875.688559][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10875.688861][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10875.689133][    C1]  ? neigh_hh_output+0x348/0x590
[10875.689386][    C1]  ? ip_finish_output2+0x262/0x18e0
[10875.689650][    C1]  ip_finish_output2+0x786/0x18e0
[10875.689907][    C1]  ? stack_depot_save_flags+0x45/0x550
[10875.690183][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10875.690520][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10875.690796][    C1]  ? rcu_read_lock_held+0xe/0x50
[10875.691050][    C1]  ? __ip_finish_output+0x10f/0x770
[10875.691315][    C1]  ip_output+0x16b/0x4f0
[10875.691530][    C1]  ? run_timer_softirq+0x72/0x100
[10875.691787][    C1]  ? __pfx_ip_output+0x10/0x10
[10875.692032][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10875.692316][    C1]  ? rcu_read_lock_held+0xe/0x50
[10875.692567][    C1]  ? ip_local_out+0x114/0x3b0
[10875.692807][    C1]  __ip_queue_xmit+0x672/0x17b0
[10875.693057][    C1]  ? __create_object+0x5e/0xb0
[10875.693306][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10875.693574][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10875.693855][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10875.694127][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10875.694410][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10875.694681][    C1]  tcp_delack_timer+0x84/0x240
[10875.694926][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10875.695200][    C1]  call_timer_fn+0x173/0x430
[10875.695436][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10875.695699][    C1]  ? next_expiry_recalc+0xcd/0x220
[10875.695962][    C1]  __run_timers.part.0+0x52d/0x890
[10875.696222][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10875.696496][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10875.696781][    C1]  ? __common_interrupt+0x7c/0x180
[10875.697042][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10875.697355][    C1]  run_timer_softirq+0x72/0x100
[10875.697602][    C1]  __do_softirq+0x1b9/0x7ff
[10875.697837][    C1]  irq_exit_rcu+0x98/0xc0
[10875.698058][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10875.698344][    C1]  </IRQ>
[10875.698493][    C1]  <TASK>
[10875.698645][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10875.698947][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10875.699272][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10875.700242][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10875.700547][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10875.700953][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10875.701350][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10875.701746][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10875.702142][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10875.702544][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10875.702838][    C1]  uart_write+0x220/0x440
[10875.703064][    C1]  process_output_block+0x13e/0x790
[10875.703330][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10875.703635][    C1]  n_tty_write+0x414/0x7a0
[10875.703864][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10875.704115][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10875.704402][    C1]  ? lock_acquire+0x1c1/0x220
[10875.704640][    C1]  ? iterate_tty_write+0x95/0x540
[10875.704896][    C1]  iterate_tty_write+0x229/0x540
[10875.705150][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10875.705440][    C1]  vfs_write+0x9e9/0x10a0
[10875.705661][    C1]  ? lock_acquire+0x1c1/0x220
[10875.705900][    C1]  ? __might_fault+0xc6/0x180
[10875.706141][    C1]  ? __pfx_vfs_write+0x10/0x10
[10875.706383][    C1]  ? __might_fault+0xc6/0x180
[10875.706621][    C1]  ? lock_release+0x1d5/0x250
[10875.706862][    C1]  ? __fget_light+0x54/0x1e0
[10875.707106][    C1]  ksys_write+0xf5/0x1e0
[10875.707323][    C1]  ? __pfx_ksys_write+0x10/0x10
[10875.707572][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10875.707877][    C1]  do_syscall_64+0xc9/0x1e0
[10875.708107][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10875.708406][    C1] RIP: 0033:0x7fd66fef3957
[10875.708636][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10875.709596][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10875.710013][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10875.710410][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10875.710810][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10875.711205][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10875.711601][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10875.712007][    C1]  </TASK>
[10875.712164][    C1] Sending NMI from CPU 1 to CPUs 2:
[10875.712441][    C2] NMI backtrace for cpu 2
[10875.712450][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10875.712457][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10875.712462][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10875.712470][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10875.712473][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10875.712477][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10875.712479][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10875.712481][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10875.712483][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10875.712484][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10875.712486][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10875.712489][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10875.712492][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10875.712494][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10875.712495][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10875.712497][    C2] PKRU: 55555554
[10875.712498][    C2] Call Trace:
[10875.712501][    C2]  <NMI>
[10875.712505][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[10875.712512][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[10875.712518][    C2]  ? nmi_handle+0x153/0x420
[10875.712523][    C2]  ? default_do_nmi+0x41/0x100
[10875.712526][    C2]  ? exc_nmi+0xf3/0x120
[10875.712529][    C2]  ? end_repeat_nmi+0xf/0x60
[10875.712534][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10875.712538][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10875.712541][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10875.712545][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10875.712548][    C2]  </NMI>
[10875.712549][    C2]  <IRQ>
[10875.712550][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10875.712554][    C2]  ? get_stack_info+0x36/0xc0
[10875.712558][    C2]  ? lock_acquire+0x1c1/0x220
[10875.712562][    C2]  ? lock_release+0x1d5/0x250
[10875.712565][    C2]  do_raw_spin_lock+0x1ec/0x270
[10875.712570][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10875.712573][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10875.712576][    C2]  ? lock_acquire+0x1c1/0x220
[10875.712578][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10875.712583][    C2]  _raw_spin_lock_nested+0x65/0x80
[10875.712586][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10875.712593][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10875.712596][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10875.712602][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10875.712608][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10875.712613][    C2]  ip_local_deliver+0x19d/0x480
[10875.712616][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10875.712618][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10875.712621][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10875.712627][    C2]  ? rcu_read_lock_held+0xe/0x50
[10875.712632][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10875.712635][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10875.712645][    C2]  ip_rcv+0x564/0x740
[10875.712648][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10875.712651][    C2]  ? set_track_prepare+0x8a/0xd0
[10875.712655][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10875.712659][    C2]  ? start_secondary+0x21c/0x2b0
[10875.712662][    C2]  ? skb_clone+0x10b/0x330
[10875.712665][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10875.712671][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10875.712677][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10875.712681][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10875.712689][    C2]  ? __tcf_classify+0x329/0x7d0
[10875.712692][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10875.712695][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10875.712699][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10875.712702][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10875.712707][    C2]  ? lock_acquire+0x1c1/0x220
[10875.712710][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10875.712714][    C2]  netif_receive_skb_internal+0xb0/0x300
[10875.712719][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10875.712723][    C2]  ? __copy_skb_header+0xaf/0x490
[10875.712726][    C2]  ? __skb_clone+0x57a/0x760
[10875.712728][    C2]  netif_receive_skb+0x55/0x280
[10875.712732][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10875.712740][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10875.712746][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10875.712753][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10875.712759][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10875.712769][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10875.712777][    C2]  ? get_stack_info+0x36/0xc0
[10875.712782][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10875.712785][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10875.712790][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10875.712793][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10875.712797][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10875.712800][    C2]  ? kernel_text_address+0x17/0xe0
[10875.712804][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10875.712810][    C2]  ? arch_stack_walk+0x8c/0x100
[10875.712815][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10875.712819][    C2]  ? stack_trace_save+0x95/0xd0
[10875.712821][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10875.712824][    C2]  ? get_stack_info+0x36/0xc0
[10875.712829][    C2]  __tcf_classify+0x329/0x7d0
[10875.712834][    C2]  tcf_classify+0x283/0x930
[10875.712837][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10875.712840][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10875.712844][    C2]  tc_run+0x2e4/0x5d0
[10875.712849][    C2]  ? __pfx_tc_run+0x10/0x10
[10875.712852][    C2]  ? lock_acquire+0x1c1/0x220
[10875.712854][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10875.712859][    C2]  __dev_queue_xmit+0x686/0x17e0
[10875.712863][    C2]  ? lock_acquire+0x1c1/0x220
[10875.712865][    C2]  ? ip_finish_output2+0x786/0x18e0
[10875.712869][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10875.712873][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10875.712876][    C2]  ? neigh_hh_output+0x348/0x590
[10875.712880][    C2]  ? ip_finish_output2+0x262/0x18e0
[10875.712884][    C2]  ip_finish_output2+0x786/0x18e0
[10875.712888][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10875.712896][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10875.712899][    C2]  ? rcu_read_lock_held+0xe/0x50
[10875.712904][    C2]  ? __ip_finish_output+0x10f/0x770
[10875.712908][    C2]  ip_output+0x16b/0x4f0
[10875.712912][    C2]  ? __pfx_ip_output+0x10/0x10
[10875.712915][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10875.712918][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10875.712922][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10875.712925][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10875.712929][    C2]  ? __alloc_skb+0xd4/0x280
[10875.712932][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10875.712935][    C2]  ? tcp_fragment+0x168/0x1040
[10875.712939][    C2]  ? rcu_read_lock_held+0xe/0x50
[10875.712942][    C2]  ? ip_local_out+0x114/0x3b0
[10875.712946][    C2]  __ip_queue_xmit+0x672/0x17b0
[10875.712950][    C2]  ? __skb_clone+0x57a/0x760
[10875.712953][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10875.712960][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10875.712963][    C2]  ? ipv4_dst_check+0xe3/0x170
[10875.712969][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10875.712975][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10875.712980][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10875.712983][    C2]  ? tcp_fragment+0xb0e/0x1040
[10875.712987][    C2]  tcp_send_loss_probe+0x348/0x830
[10875.712991][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10875.712994][    C2]  tcp_write_timer+0x82/0x1d0
[10875.712998][    C2]  call_timer_fn+0x173/0x430
[10875.713002][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10875.713007][    C2]  ? next_expiry_recalc+0xcd/0x220
[10875.713012][    C2]  __run_timers.part.0+0x52d/0x890
[10875.713015][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10875.713019][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10875.713022][    C2]  ? lock_acquire+0x1c1/0x220
[10875.713025][    C2]  ? clockevents_program_event+0xf6/0x300
[10875.713029][    C2]  ? lock_release+0x1d5/0x250
[10875.713032][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10875.713036][    C2]  ? ktime_get+0xb3/0x190
[10875.713039][    C2]  ? clockevents_program_event+0x1ea/0x300
[10875.713043][    C2]  run_timer_softirq+0x72/0x100
[10875.713047][    C2]  __do_softirq+0x1b9/0x7ff
[10875.713052][    C2]  irq_exit_rcu+0x98/0xc0
[10875.713054][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10875.713058][    C2]  </IRQ>
[10875.713059][    C2]  <TASK>
[10875.713060][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10875.713063][    C2] RIP: 0010:default_idle+0xf/0x20
[10875.713067][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10875.713070][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10875.713073][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10875.713075][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10875.713076][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10875.713078][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10875.713080][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10875.713083][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10875.713086][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10875.713091][    C2]  default_idle_call+0x69/0xa0
[10875.713094][    C2]  cpuidle_idle_call+0x1f6/0x280
[10875.713097][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10875.713099][    C2]  ? lock_release+0x1d5/0x250
[10875.713102][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10875.713106][    C2]  do_idle+0xfb/0x160
[10875.713109][    C2]  cpu_startup_entry+0x55/0x60
[10875.713112][    C2]  start_secondary+0x21c/0x2b0
[10875.713116][    C2]  ? __pfx_start_secondary+0x10/0x10
[10875.713120][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10875.713127][    C2]  </TASK>
[10901.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7905s! [perl:11120]
[10901.420903][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10901.422316][    C1] irq event stamp: 119944
[10901.422537][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10901.423071][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10901.423541][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10901.424010][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10901.424475][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10901.424928][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10901.425538][    C1] RIP: 0010:kasan_check_range+0x1a/0x1c0
[10901.425834][    C1] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 48 01 f0 55 <53> 72 14 eb 26 cc cc cc 48 b8 ff ff ff ff ff ff ff fe 48 39 c7 77
[10901.426802][    C1] RSP: 0018:ffffc900001c7b60 EFLAGS: 00000282
[10901.427120][    C1] RAX: ffff888009358e1c RBX: 0000000000000001 RCX: ffffffff8d49c450
[10901.427520][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[10901.427917][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10901.428316][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10901.428714][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10901.429113][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10901.429561][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10901.429892][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10901.430292][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10901.430692][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10901.431091][    C1] PKRU: 55555554
[10901.431274][    C1] Call Trace:
[10901.431448][    C1]  <IRQ>
[10901.431597][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10901.431862][    C1]  ? __run_hrtimer+0x1c0/0x710
[10901.432107][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10901.432382][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10901.432654][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10901.432944][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10901.433211][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10901.433520][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10901.433783][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10901.434095][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10901.434390][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10901.434705][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10901.434996][    C1]  ? kasan_check_range+0x1a/0x1c0
[10901.435253][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[10901.435534][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10901.435845][    C1]  ? get_stack_info+0x36/0xc0
[10901.436089][    C1]  ? lock_acquire+0x1c1/0x220
[10901.436328][    C1]  ? lock_release+0x1d5/0x250
[10901.436569][    C1]  do_raw_spin_lock+0x1ec/0x270
[10901.436819][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10901.437095][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10901.437379][    C1]  ? lock_acquire+0x1c1/0x220
[10901.437615][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10901.437857][    C1]  _raw_spin_lock_nested+0x65/0x80
[10901.438115][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10901.438351][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10901.438599][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10901.438859][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10901.439146][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10901.439421][    C1]  ip_local_deliver+0x19d/0x480
[10901.439667][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10901.439939][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10901.440203][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10901.440552][    C1]  ? rcu_read_lock_held+0xe/0x50
[10901.440808][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10901.441128][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10901.441391][    C1]  ip_rcv+0x564/0x740
[10901.441595][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10901.441828][    C1]  ? set_track_prepare+0x8a/0xd0
[10901.442084][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10901.442361][    C1]  ? vfs_write+0x9e9/0x10a0
[10901.442595][    C1]  ? skb_clone+0x10b/0x330
[10901.442821][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10901.443139][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10901.443444][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10901.443724][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10901.444019][    C1]  ? __tcf_classify+0x329/0x7d0
[10901.444271][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10901.444500][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10901.444800][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10901.445083][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10901.445406][    C1]  ? lock_acquire+0x1c1/0x220
[10901.445645][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10901.445945][    C1]  netif_receive_skb_internal+0xb0/0x300
[10901.446228][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10901.446543][    C1]  ? __copy_skb_header+0xaf/0x490
[10901.446798][    C1]  ? __skb_clone+0x57a/0x760
[10901.447042][    C1]  netif_receive_skb+0x55/0x280
[10901.447290][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10901.447601][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10901.447934][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10901.448230][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10901.448504][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10901.448792][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10901.449105][    C1]  ? stack_depot_save_flags+0x371/0x550
[10901.449388][    C1]  ? kasan_save_stack+0x34/0x50
[10901.449638][    C1]  ? kasan_save_stack+0x24/0x50
[10901.449886][    C1]  ? kasan_save_track+0x14/0x30
[10901.450132][    C1]  ? kasan_save_free_info+0x3f/0x60
[10901.450396][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10901.450651][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10901.450900][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10901.451179][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10901.451459][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10901.451723][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10901.452007][    C1]  ? lock_acquire+0x1c1/0x220
[10901.452248][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10901.452553][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10901.452830][    C1]  ? get_stack_info+0x36/0xc0
[10901.453070][    C1]  ? stack_access_ok+0xda/0x1f0
[10901.453317][    C1]  ? get_reg+0x119/0x190
[10901.453533][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10901.453800][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10901.454109][    C1]  __tcf_classify+0x329/0x7d0
[10901.454350][    C1]  tcf_classify+0x283/0x930
[10901.454579][    C1]  ? arch_stack_walk+0xa2/0x100
[10901.454828][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10901.455083][    C1]  ? get_stack_info+0x36/0xc0
[10901.455324][    C1]  tc_run+0x2e4/0x5d0
[10901.455530][    C1]  ? __pfx_tc_run+0x10/0x10
[10901.455762][    C1]  ? lock_acquire+0x1c1/0x220
[10901.455999][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10901.456260][    C1]  __dev_queue_xmit+0x686/0x17e0
[10901.456511][    C1]  ? lock_acquire+0x1c1/0x220
[10901.456749][    C1]  ? ip_finish_output2+0x786/0x18e0
[10901.457019][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10901.457323][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10901.457593][    C1]  ? neigh_hh_output+0x348/0x590
[10901.457844][    C1]  ? ip_finish_output2+0x262/0x18e0
[10901.458108][    C1]  ip_finish_output2+0x786/0x18e0
[10901.458362][    C1]  ? stack_depot_save_flags+0x45/0x550
[10901.458640][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10901.458977][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10901.459251][    C1]  ? rcu_read_lock_held+0xe/0x50
[10901.459503][    C1]  ? __ip_finish_output+0x10f/0x770
[10901.459768][    C1]  ip_output+0x16b/0x4f0
[10901.459986][    C1]  ? run_timer_softirq+0x72/0x100
[10901.460243][    C1]  ? __pfx_ip_output+0x10/0x10
[10901.460484][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10901.460772][    C1]  ? rcu_read_lock_held+0xe/0x50
[10901.461024][    C1]  ? ip_local_out+0x114/0x3b0
[10901.461263][    C1]  __ip_queue_xmit+0x672/0x17b0
[10901.461511][    C1]  ? __create_object+0x5e/0xb0
[10901.461754][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10901.462022][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10901.462305][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10901.462576][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10901.462856][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10901.463129][    C1]  tcp_delack_timer+0x84/0x240
[10901.463370][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10901.463643][    C1]  call_timer_fn+0x173/0x430
[10901.463878][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10901.464138][    C1]  ? next_expiry_recalc+0xcd/0x220
[10901.464402][    C1]  __run_timers.part.0+0x52d/0x890
[10901.464660][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10901.464935][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10901.465218][    C1]  ? __common_interrupt+0x7c/0x180
[10901.465478][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10901.465784][    C1]  run_timer_softirq+0x72/0x100
[10901.466033][    C1]  __do_softirq+0x1b9/0x7ff
[10901.466265][    C1]  irq_exit_rcu+0x98/0xc0
[10901.466486][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10901.466770][    C1]  </IRQ>
[10901.466923][    C1]  <TASK>
[10901.467078][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10901.467383][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10901.467706][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10901.468669][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10901.468977][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10901.469374][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10901.469768][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10901.470169][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10901.470566][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10901.470965][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10901.471261][    C1]  uart_write+0x220/0x440
[10901.471484][    C1]  process_output_block+0x13e/0x790
[10901.471751][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10901.472054][    C1]  n_tty_write+0x414/0x7a0
[10901.472283][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10901.472534][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10901.472820][    C1]  ? lock_acquire+0x1c1/0x220
[10901.473058][    C1]  ? iterate_tty_write+0x95/0x540
[10901.473314][    C1]  iterate_tty_write+0x229/0x540
[10901.473566][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10901.473853][    C1]  vfs_write+0x9e9/0x10a0
[10901.474076][    C1]  ? lock_acquire+0x1c1/0x220
[10901.474312][    C1]  ? __might_fault+0xc6/0x180
[10901.474554][    C1]  ? __pfx_vfs_write+0x10/0x10
[10901.474798][    C1]  ? __might_fault+0xc6/0x180
[10901.475038][    C1]  ? lock_release+0x1d5/0x250
[10901.475275][    C1]  ? __fget_light+0x54/0x1e0
[10901.475512][    C1]  ksys_write+0xf5/0x1e0
[10901.475728][    C1]  ? __pfx_ksys_write+0x10/0x10
[10901.475976][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10901.476280][    C1]  do_syscall_64+0xc9/0x1e0
[10901.476515][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10901.476812][    C1] RIP: 0033:0x7fd66fef3957
[10901.477048][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10901.478013][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10901.478433][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10901.478830][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10901.479226][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10901.479621][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10901.480019][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10901.480419][    C1]  </TASK>
[10901.480576][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7905s! [swapper/2:0]
[10901.481001][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10901.482406][    C2] irq event stamp: 30502624
[10901.482636][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10901.483143][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10901.483613][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10901.484088][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10901.484554][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10901.485009][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10901.485619][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10901.485942][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10901.486907][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10901.487221][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10901.487617][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10901.488012][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10901.488409][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10901.488810][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10901.489206][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10901.489652][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10901.489982][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10901.490381][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10901.490790][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10901.491187][    C2] PKRU: 55555554
[10901.491369][    C2] Call Trace:
[10901.491538][    C2]  <IRQ>
[10901.491687][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10901.491952][    C2]  ? __run_hrtimer+0x1c0/0x710
[10901.492195][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10901.492471][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10901.492743][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10901.493033][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10901.493298][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10901.493604][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10901.493866][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10901.494130][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10901.494438][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10901.494731][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10901.495046][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10901.495335][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10901.495633][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10901.495922][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10901.496232][    C2]  ? get_stack_info+0x36/0xc0
[10901.496469][    C2]  ? lock_acquire+0x1c1/0x220
[10901.496710][    C2]  ? lock_release+0x1d5/0x250
[10901.496951][    C2]  do_raw_spin_lock+0x1ec/0x270
[10901.497209][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10901.497485][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10901.497767][    C2]  ? lock_acquire+0x1c1/0x220
[10901.498007][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10901.498247][    C2]  _raw_spin_lock_nested+0x65/0x80
[10901.498508][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10901.498744][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10901.498989][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10901.499248][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10901.499524][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10901.499800][    C2]  ip_local_deliver+0x19d/0x480
[10901.500048][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10901.500318][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10901.500580][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10901.500929][    C2]  ? rcu_read_lock_held+0xe/0x50
[10901.501181][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10901.501501][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10901.501762][    C2]  ip_rcv+0x564/0x740
[10901.501970][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10901.502199][    C2]  ? set_track_prepare+0x8a/0xd0
[10901.502453][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10901.502730][    C2]  ? start_secondary+0x21c/0x2b0
[10901.502982][    C2]  ? skb_clone+0x10b/0x330
[10901.503207][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10901.503525][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10901.503831][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10901.504116][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10901.504410][    C2]  ? __tcf_classify+0x329/0x7d0
[10901.504657][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10901.504888][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10901.505188][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10901.505472][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10901.505796][    C2]  ? lock_acquire+0x1c1/0x220
[10901.506036][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10901.506331][    C2]  netif_receive_skb_internal+0xb0/0x300
[10901.506615][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10901.506931][    C2]  ? __copy_skb_header+0xaf/0x490
[10901.507195][    C2]  ? __skb_clone+0x57a/0x760
[10901.507429][    C2]  netif_receive_skb+0x55/0x280
[10901.507679][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10901.507991][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10901.508322][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10901.508618][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10901.508894][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10901.509181][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10901.509494][    C2]  ? get_stack_info+0x36/0xc0
[10901.509735][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10901.510001][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10901.510317][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10901.510593][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10901.510868][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10901.511181][    C2]  ? kernel_text_address+0x17/0xe0
[10901.511441][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10901.511754][    C2]  ? arch_stack_walk+0x8c/0x100
[10901.512004][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10901.512321][    C2]  ? stack_trace_save+0x95/0xd0
[10901.512568][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10901.512843][    C2]  ? get_stack_info+0x36/0xc0
[10901.513085][    C2]  __tcf_classify+0x329/0x7d0
[10901.513326][    C2]  tcf_classify+0x283/0x930
[10901.513557][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10901.513811][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10901.514123][    C2]  tc_run+0x2e4/0x5d0
[10901.514328][    C2]  ? __pfx_tc_run+0x10/0x10
[10901.514559][    C2]  ? lock_acquire+0x1c1/0x220
[10901.514798][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10901.515060][    C2]  __dev_queue_xmit+0x686/0x17e0
[10901.515313][    C2]  ? lock_acquire+0x1c1/0x220
[10901.515549][    C2]  ? ip_finish_output2+0x786/0x18e0
[10901.515815][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10901.516117][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10901.516388][    C2]  ? neigh_hh_output+0x348/0x590
[10901.516639][    C2]  ? ip_finish_output2+0x262/0x18e0
[10901.516905][    C2]  ip_finish_output2+0x786/0x18e0
[10901.517167][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10901.517504][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10901.517779][    C2]  ? rcu_read_lock_held+0xe/0x50
[10901.518033][    C2]  ? __ip_finish_output+0x10f/0x770
[10901.518303][    C2]  ip_output+0x16b/0x4f0
[10901.518519][    C2]  ? __pfx_ip_output+0x10/0x10
[10901.518760][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10901.519039][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10901.519351][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10901.519627][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10901.519880][    C2]  ? __alloc_skb+0xd4/0x280
[10901.520107][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10901.520377][    C2]  ? tcp_fragment+0x168/0x1040
[10901.520618][    C2]  ? rcu_read_lock_held+0xe/0x50
[10901.520872][    C2]  ? ip_local_out+0x114/0x3b0
[10901.521111][    C2]  __ip_queue_xmit+0x672/0x17b0
[10901.521360][    C2]  ? __skb_clone+0x57a/0x760
[10901.521596][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10901.521864][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10901.522143][    C2]  ? ipv4_dst_check+0xe3/0x170
[10901.522388][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10901.522637][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10901.522937][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10901.523256][    C2]  ? tcp_fragment+0xb0e/0x1040
[10901.523498][    C2]  tcp_send_loss_probe+0x348/0x830
[10901.523757][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10901.524027][    C2]  tcp_write_timer+0x82/0x1d0
[10901.524265][    C2]  call_timer_fn+0x173/0x430
[10901.524502][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10901.524763][    C2]  ? next_expiry_recalc+0xcd/0x220
[10901.525024][    C2]  __run_timers.part.0+0x52d/0x890
[10901.525283][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10901.525551][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10901.525837][    C2]  ? lock_acquire+0x1c1/0x220
[10901.526075][    C2]  ? clockevents_program_event+0xf6/0x300
[10901.526365][    C2]  ? lock_release+0x1d5/0x250
[10901.526604][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10901.526868][    C2]  ? ktime_get+0xb3/0x190
[10901.527094][    C2]  ? clockevents_program_event+0x1ea/0x300
[10901.527391][    C2]  run_timer_softirq+0x72/0x100
[10901.527639][    C2]  __do_softirq+0x1b9/0x7ff
[10901.527873][    C2]  irq_exit_rcu+0x98/0xc0
[10901.528094][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10901.528378][    C2]  </IRQ>
[10901.528531][    C2]  <TASK>
[10901.528680][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10901.528986][    C2] RIP: 0010:default_idle+0xf/0x20
[10901.529243][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10901.530207][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10901.530521][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10901.530918][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10901.531312][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10901.531711][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10901.532108][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10901.532506][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10901.532795][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10901.533056][    C2]  default_idle_call+0x69/0xa0
[10901.533297][    C2]  cpuidle_idle_call+0x1f6/0x280
[10901.533547][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10901.533825][    C2]  ? lock_release+0x1d5/0x250
[10901.534064][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10901.534338][    C2]  do_idle+0xfb/0x160
[10901.534541][    C2]  cpu_startup_entry+0x55/0x60
[10901.534783][    C2]  start_secondary+0x21c/0x2b0
[10901.535026][    C2]  ? __pfx_start_secondary+0x10/0x10
[10901.535295][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10901.535604][    C2]  </TASK>
[10929.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7931s! [perl:11120]
[10929.420910][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10929.422330][    C1] irq event stamp: 119944
[10929.422551][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10929.423085][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10929.423551][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10929.424020][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10929.424487][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10929.424942][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10929.425552][    C1] RIP: 0010:__kasan_check_read+0x0/0x20
[10929.425841][    C1] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[10929.426809][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[10929.427125][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10929.427524][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10929.427923][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10929.428320][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10929.428720][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10929.429118][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10929.429564][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10929.429895][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10929.430293][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10929.430694][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10929.431092][    C1] PKRU: 55555554
[10929.431274][    C1] Call Trace:
[10929.431445][    C1]  <IRQ>
[10929.431596][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10929.431862][    C1]  ? __run_hrtimer+0x1c0/0x710
[10929.432107][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10929.432383][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10929.432655][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10929.432945][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10929.433213][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10929.433522][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10929.433785][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10929.434094][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10929.434390][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10929.434706][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10929.434996][    C1]  ? __pfx___kasan_check_read+0x10/0x10
[10929.435277][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[10929.435557][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10929.435867][    C1]  ? get_stack_info+0x36/0xc0
[10929.436111][    C1]  ? lock_acquire+0x1c1/0x220
[10929.436355][    C1]  ? lock_release+0x1d5/0x250
[10929.436592][    C1]  do_raw_spin_lock+0x1ec/0x270
[10929.436849][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10929.437124][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10929.437407][    C1]  ? lock_acquire+0x1c1/0x220
[10929.437646][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10929.437889][    C1]  _raw_spin_lock_nested+0x65/0x80
[10929.438149][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10929.438382][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10929.438629][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10929.438887][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10929.439163][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10929.439442][    C1]  ip_local_deliver+0x19d/0x480
[10929.439688][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10929.439961][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10929.440224][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10929.440571][    C1]  ? rcu_read_lock_held+0xe/0x50
[10929.440825][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10929.441143][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10929.441406][    C1]  ip_rcv+0x564/0x740
[10929.441610][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10929.441842][    C1]  ? set_track_prepare+0x8a/0xd0
[10929.442097][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10929.442371][    C1]  ? vfs_write+0x9e9/0x10a0
[10929.442605][    C1]  ? skb_clone+0x10b/0x330
[10929.442834][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10929.443156][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10929.443461][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10929.443746][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10929.444040][    C1]  ? __tcf_classify+0x329/0x7d0
[10929.444288][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10929.444519][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10929.444817][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10929.445103][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10929.445428][    C1]  ? lock_acquire+0x1c1/0x220
[10929.445665][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10929.445960][    C1]  netif_receive_skb_internal+0xb0/0x300
[10929.446245][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10929.446561][    C1]  ? __copy_skb_header+0xaf/0x490
[10929.446817][    C1]  ? __skb_clone+0x57a/0x760
[10929.447058][    C1]  netif_receive_skb+0x55/0x280
[10929.447306][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10929.447618][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10929.447951][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10929.448250][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10929.448525][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10929.448813][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10929.449126][    C1]  ? stack_depot_save_flags+0x371/0x550
[10929.449411][    C1]  ? kasan_save_stack+0x34/0x50
[10929.449660][    C1]  ? kasan_save_stack+0x24/0x50
[10929.449908][    C1]  ? kasan_save_track+0x14/0x30
[10929.450154][    C1]  ? kasan_save_free_info+0x3f/0x60
[10929.450417][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10929.450671][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10929.450919][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10929.451198][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10929.451480][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10929.451745][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10929.452027][    C1]  ? lock_acquire+0x1c1/0x220
[10929.452267][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10929.452575][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10929.452851][    C1]  ? get_stack_info+0x36/0xc0
[10929.453092][    C1]  ? stack_access_ok+0xda/0x1f0
[10929.453340][    C1]  ? get_reg+0x119/0x190
[10929.453555][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10929.453823][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10929.454132][    C1]  __tcf_classify+0x329/0x7d0
[10929.454375][    C1]  tcf_classify+0x283/0x930
[10929.454605][    C1]  ? arch_stack_walk+0xa2/0x100
[10929.454855][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10929.455111][    C1]  ? get_stack_info+0x36/0xc0
[10929.455353][    C1]  tc_run+0x2e4/0x5d0
[10929.455559][    C1]  ? __pfx_tc_run+0x10/0x10
[10929.455792][    C1]  ? lock_acquire+0x1c1/0x220
[10929.456032][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10929.456293][    C1]  __dev_queue_xmit+0x686/0x17e0
[10929.456547][    C1]  ? lock_acquire+0x1c1/0x220
[10929.456785][    C1]  ? ip_finish_output2+0x786/0x18e0
[10929.457055][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10929.457358][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10929.457632][    C1]  ? neigh_hh_output+0x348/0x590
[10929.457884][    C1]  ? ip_finish_output2+0x262/0x18e0
[10929.458151][    C1]  ip_finish_output2+0x786/0x18e0
[10929.458407][    C1]  ? stack_depot_save_flags+0x45/0x550
[10929.458684][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10929.459021][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10929.459297][    C1]  ? rcu_read_lock_held+0xe/0x50
[10929.459555][    C1]  ? __ip_finish_output+0x10f/0x770
[10929.459821][    C1]  ip_output+0x16b/0x4f0
[10929.460039][    C1]  ? run_timer_softirq+0x72/0x100
[10929.460299][    C1]  ? __pfx_ip_output+0x10/0x10
[10929.460542][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10929.460834][    C1]  ? rcu_read_lock_held+0xe/0x50
[10929.461085][    C1]  ? ip_local_out+0x114/0x3b0
[10929.461326][    C1]  __ip_queue_xmit+0x672/0x17b0
[10929.461574][    C1]  ? __create_object+0x5e/0xb0
[10929.461817][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10929.462088][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10929.462369][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10929.462642][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10929.462926][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10929.463196][    C1]  tcp_delack_timer+0x84/0x240
[10929.463442][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10929.463714][    C1]  call_timer_fn+0x173/0x430
[10929.463952][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10929.464213][    C1]  ? next_expiry_recalc+0xcd/0x220
[10929.464475][    C1]  __run_timers.part.0+0x52d/0x890
[10929.464735][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10929.465009][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10929.465299][    C1]  ? __common_interrupt+0x7c/0x180
[10929.465561][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10929.465867][    C1]  run_timer_softirq+0x72/0x100
[10929.466115][    C1]  __do_softirq+0x1b9/0x7ff
[10929.466350][    C1]  irq_exit_rcu+0x98/0xc0
[10929.466570][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10929.466864][    C1]  </IRQ>
[10929.467013][    C1]  <TASK>
[10929.467164][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10929.467475][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10929.467799][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10929.468768][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10929.469077][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10929.469477][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10929.469878][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10929.470275][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10929.470672][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10929.471074][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10929.471371][    C1]  uart_write+0x220/0x440
[10929.471595][    C1]  process_output_block+0x13e/0x790
[10929.471861][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10929.472163][    C1]  n_tty_write+0x414/0x7a0
[10929.472394][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10929.472646][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10929.472933][    C1]  ? lock_acquire+0x1c1/0x220
[10929.473172][    C1]  ? iterate_tty_write+0x95/0x540
[10929.473426][    C1]  iterate_tty_write+0x229/0x540
[10929.473679][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10929.473968][    C1]  vfs_write+0x9e9/0x10a0
[10929.474193][    C1]  ? lock_acquire+0x1c1/0x220
[10929.474432][    C1]  ? __might_fault+0xc6/0x180
[10929.474671][    C1]  ? __pfx_vfs_write+0x10/0x10
[10929.474914][    C1]  ? __might_fault+0xc6/0x180
[10929.475152][    C1]  ? lock_release+0x1d5/0x250
[10929.475393][    C1]  ? __fget_light+0x54/0x1e0
[10929.475629][    C1]  ksys_write+0xf5/0x1e0
[10929.475847][    C1]  ? __pfx_ksys_write+0x10/0x10
[10929.476095][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10929.476399][    C1]  do_syscall_64+0xc9/0x1e0
[10929.476633][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10929.476939][    C1] RIP: 0033:0x7fd66fef3957
[10929.477168][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10929.478135][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10929.478555][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10929.478952][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10929.479350][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10929.479749][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10929.480146][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10929.480546][    C1]  </TASK>
[10929.480705][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7931s! [swapper/2:0]
[10929.481133][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10929.482548][    C2] irq event stamp: 30502624
[10929.482777][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10929.483289][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10929.483762][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10929.484241][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10929.484709][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10929.485166][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10929.485778][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10929.486104][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10929.487079][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10929.487387][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10929.487784][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10929.488182][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10929.488584][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10929.488986][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10929.489383][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10929.489833][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10929.490164][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10929.490567][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10929.490970][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10929.491369][    C2] PKRU: 55555554
[10929.491552][    C2] Call Trace:
[10929.491724][    C2]  <IRQ>
[10929.491874][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10929.492140][    C2]  ? __run_hrtimer+0x1c0/0x710
[10929.492386][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10929.492663][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10929.492937][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10929.493229][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10929.493497][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10929.493804][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10929.494067][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10929.494333][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10929.494647][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10929.494942][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10929.495258][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10929.495550][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10929.495845][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10929.496137][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10929.496451][    C2]  ? get_stack_info+0x36/0xc0
[10929.496693][    C2]  ? lock_acquire+0x1c1/0x220
[10929.496943][    C2]  ? lock_release+0x1d5/0x250
[10929.497184][    C2]  do_raw_spin_lock+0x1ec/0x270
[10929.497435][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10929.497708][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10929.497993][    C2]  ? lock_acquire+0x1c1/0x220
[10929.498233][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10929.498474][    C2]  _raw_spin_lock_nested+0x65/0x80
[10929.498737][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10929.498973][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10929.499221][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10929.499481][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10929.499758][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10929.500038][    C2]  ip_local_deliver+0x19d/0x480
[10929.500287][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10929.500559][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10929.500824][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10929.501173][    C2]  ? rcu_read_lock_held+0xe/0x50
[10929.501426][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10929.501747][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10929.502011][    C2]  ip_rcv+0x564/0x740
[10929.502216][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10929.502447][    C2]  ? set_track_prepare+0x8a/0xd0
[10929.502701][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10929.502979][    C2]  ? start_secondary+0x21c/0x2b0
[10929.503231][    C2]  ? skb_clone+0x10b/0x330
[10929.503457][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10929.503776][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10929.504085][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10929.504366][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10929.504661][    C2]  ? __tcf_classify+0x329/0x7d0
[10929.504910][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10929.505139][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10929.505442][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10929.505727][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10929.506054][    C2]  ? lock_acquire+0x1c1/0x220
[10929.506293][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10929.506589][    C2]  netif_receive_skb_internal+0xb0/0x300
[10929.506882][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10929.507204][    C2]  ? __copy_skb_header+0xaf/0x490
[10929.507459][    C2]  ? __skb_clone+0x57a/0x760
[10929.507694][    C2]  netif_receive_skb+0x55/0x280
[10929.507944][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10929.508257][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10929.508588][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10929.508887][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10929.509164][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10929.509451][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10929.509763][    C2]  ? get_stack_info+0x36/0xc0
[10929.510007][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10929.510271][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10929.510587][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10929.510864][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10929.511138][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10929.511452][    C2]  ? kernel_text_address+0x17/0xe0
[10929.511712][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10929.512026][    C2]  ? arch_stack_walk+0x8c/0x100
[10929.512275][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10929.512591][    C2]  ? stack_trace_save+0x95/0xd0
[10929.512838][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10929.513115][    C2]  ? get_stack_info+0x36/0xc0
[10929.513358][    C2]  __tcf_classify+0x329/0x7d0
[10929.513600][    C2]  tcf_classify+0x283/0x930
[10929.513829][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10929.514084][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10929.514397][    C2]  tc_run+0x2e4/0x5d0
[10929.514602][    C2]  ? __pfx_tc_run+0x10/0x10
[10929.514835][    C2]  ? lock_acquire+0x1c1/0x220
[10929.515075][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10929.515336][    C2]  __dev_queue_xmit+0x686/0x17e0
[10929.515589][    C2]  ? lock_acquire+0x1c1/0x220
[10929.515826][    C2]  ? ip_finish_output2+0x786/0x18e0
[10929.516093][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10929.516395][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10929.516668][    C2]  ? neigh_hh_output+0x348/0x590
[10929.516928][    C2]  ? ip_finish_output2+0x262/0x18e0
[10929.517194][    C2]  ip_finish_output2+0x786/0x18e0
[10929.517451][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10929.517790][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10929.518066][    C2]  ? rcu_read_lock_held+0xe/0x50
[10929.518319][    C2]  ? __ip_finish_output+0x10f/0x770
[10929.518583][    C2]  ip_output+0x16b/0x4f0
[10929.518802][    C2]  ? __pfx_ip_output+0x10/0x10
[10929.519043][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10929.519322][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10929.519634][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10929.519910][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10929.520162][    C2]  ? __alloc_skb+0xd4/0x280
[10929.520392][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10929.520661][    C2]  ? tcp_fragment+0x168/0x1040
[10929.520903][    C2]  ? rcu_read_lock_held+0xe/0x50
[10929.521153][    C2]  ? ip_local_out+0x114/0x3b0
[10929.521394][    C2]  __ip_queue_xmit+0x672/0x17b0
[10929.521643][    C2]  ? __skb_clone+0x57a/0x760
[10929.521879][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10929.522145][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10929.522425][    C2]  ? ipv4_dst_check+0xe3/0x170
[10929.522669][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10929.522921][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10929.523224][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10929.523543][    C2]  ? tcp_fragment+0xb0e/0x1040
[10929.523785][    C2]  tcp_send_loss_probe+0x348/0x830
[10929.524047][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10929.524321][    C2]  tcp_write_timer+0x82/0x1d0
[10929.524559][    C2]  call_timer_fn+0x173/0x430
[10929.524796][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10929.525057][    C2]  ? next_expiry_recalc+0xcd/0x220
[10929.525318][    C2]  __run_timers.part.0+0x52d/0x890
[10929.525576][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10929.525852][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10929.526137][    C2]  ? lock_acquire+0x1c1/0x220
[10929.526376][    C2]  ? clockevents_program_event+0xf6/0x300
[10929.526664][    C2]  ? lock_release+0x1d5/0x250
[10929.526917][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10929.527182][    C2]  ? ktime_get+0xb3/0x190
[10929.527404][    C2]  ? clockevents_program_event+0x1ea/0x300
[10929.527701][    C2]  run_timer_softirq+0x72/0x100
[10929.527957][    C2]  __do_softirq+0x1b9/0x7ff
[10929.528191][    C2]  irq_exit_rcu+0x98/0xc0
[10929.528411][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10929.528699][    C2]  </IRQ>
[10929.528850][    C2]  <TASK>
[10929.528999][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10929.529307][    C2] RIP: 0010:default_idle+0xf/0x20
[10929.529564][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10929.530530][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10929.530841][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10929.531239][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10929.531636][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10929.532035][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10929.532433][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10929.532835][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10929.533126][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10929.533387][    C2]  default_idle_call+0x69/0xa0
[10929.533631][    C2]  cpuidle_idle_call+0x1f6/0x280
[10929.533883][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10929.534159][    C2]  ? lock_release+0x1d5/0x250
[10929.534398][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10929.534672][    C2]  do_idle+0xfb/0x160
[10929.534876][    C2]  cpu_startup_entry+0x55/0x60
[10929.535119][    C2]  start_secondary+0x21c/0x2b0
[10929.535364][    C2]  ? __pfx_start_secondary+0x10/0x10
[10929.535633][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10929.535946][    C2]  </TASK>
[10953.715793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[10953.716172][    C1] rcu: 1-....: (8227582 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1956383
[10953.716749][    C1] rcu: (t=8536923 jiffies g=1503537 q=4574 ncpus=4)
[10953.717089][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10953.717542][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10953.718154][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10953.718488][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10953.719457][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10953.719769][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10953.720166][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10953.720567][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10953.720965][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10953.721362][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10953.721759][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10953.722205][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10953.722539][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10953.722940][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10953.723338][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10953.723736][    C1] PKRU: 55555554
[10953.723917][    C1] Call Trace:
[10953.724089][    C1]  <IRQ>
[10953.724237][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[10953.724514][    C1]  ? print_cpu_stall+0x263/0x6a0
[10953.724767][    C1]  ? check_cpu_stall+0x284/0x500
[10953.725016][    C1]  ? rcu_pending+0x92/0x360
[10953.725249][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[10953.725518][    C1]  ? update_process_times+0xb9/0x110
[10953.725788][    C1]  ? tick_sched_handle+0x67/0x130
[10953.726046][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[10953.726333][    C1]  ? __run_hrtimer+0x1c0/0x710
[10953.726576][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[10953.726890][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10953.727163][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10953.727449][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10953.727715][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10953.728028][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10953.728288][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10953.728596][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10953.728893][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10953.729208][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10953.729497][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10953.729791][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10953.730078][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10953.730389][    C1]  ? get_stack_info+0x36/0xc0
[10953.730633][    C1]  ? lock_acquire+0x1c1/0x220
[10953.730873][    C1]  ? lock_release+0x1d5/0x250
[10953.731112][    C1]  do_raw_spin_lock+0x1ec/0x270
[10953.731361][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10953.731631][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10953.731917][    C1]  ? lock_acquire+0x1c1/0x220
[10953.732156][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10953.732396][    C1]  _raw_spin_lock_nested+0x65/0x80
[10953.732657][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10953.732892][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10953.733140][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10953.733399][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10953.733676][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10953.733953][    C1]  ip_local_deliver+0x19d/0x480
[10953.734199][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10953.734475][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10953.734738][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10953.735086][    C1]  ? rcu_read_lock_held+0xe/0x50
[10953.735340][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10953.735660][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10953.735923][    C1]  ip_rcv+0x564/0x740
[10953.736126][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10953.736357][    C1]  ? set_track_prepare+0x8a/0xd0
[10953.736612][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10953.736896][    C1]  ? vfs_write+0x9e9/0x10a0
[10953.737129][    C1]  ? skb_clone+0x10b/0x330
[10953.737357][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10953.737675][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10953.737980][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10953.738260][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10953.738555][    C1]  ? __tcf_classify+0x329/0x7d0
[10953.738802][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10953.739031][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10953.739330][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10953.739614][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10953.739939][    C1]  ? lock_acquire+0x1c1/0x220
[10953.740177][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10953.740473][    C1]  netif_receive_skb_internal+0xb0/0x300
[10953.740756][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10953.741071][    C1]  ? __copy_skb_header+0xaf/0x490
[10953.741326][    C1]  ? __skb_clone+0x57a/0x760
[10953.741560][    C1]  netif_receive_skb+0x55/0x280
[10953.741809][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10953.742121][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10953.742452][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10953.742747][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10953.743023][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10953.743310][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10953.743623][    C1]  ? stack_depot_save_flags+0x371/0x550
[10953.743909][    C1]  ? kasan_save_stack+0x34/0x50
[10953.744158][    C1]  ? kasan_save_stack+0x24/0x50
[10953.744405][    C1]  ? kasan_save_track+0x14/0x30
[10953.744653][    C1]  ? kasan_save_free_info+0x3f/0x60
[10953.744917][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10953.745171][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10953.745418][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10953.745696][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10953.745977][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10953.746242][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10953.746524][    C1]  ? lock_acquire+0x1c1/0x220
[10953.746772][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10953.747078][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10953.747352][    C1]  ? get_stack_info+0x36/0xc0
[10953.747592][    C1]  ? stack_access_ok+0xda/0x1f0
[10953.747839][    C1]  ? get_reg+0x119/0x190
[10953.748055][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10953.748321][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10953.748629][    C1]  __tcf_classify+0x329/0x7d0
[10953.748870][    C1]  tcf_classify+0x283/0x930
[10953.749097][    C1]  ? arch_stack_walk+0xa2/0x100
[10953.749347][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10953.749602][    C1]  ? get_stack_info+0x36/0xc0
[10953.749842][    C1]  tc_run+0x2e4/0x5d0
[10953.750047][    C1]  ? __pfx_tc_run+0x10/0x10
[10953.750278][    C1]  ? lock_acquire+0x1c1/0x220
[10953.750514][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10953.750775][    C1]  __dev_queue_xmit+0x686/0x17e0
[10953.751027][    C1]  ? lock_acquire+0x1c1/0x220
[10953.751264][    C1]  ? ip_finish_output2+0x786/0x18e0
[10953.751527][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10953.751831][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10953.752100][    C1]  ? neigh_hh_output+0x348/0x590
[10953.752351][    C1]  ? ip_finish_output2+0x262/0x18e0
[10953.752616][    C1]  ip_finish_output2+0x786/0x18e0
[10953.752871][    C1]  ? stack_depot_save_flags+0x45/0x550
[10953.753149][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10953.753486][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10953.753760][    C1]  ? rcu_read_lock_held+0xe/0x50
[10953.754013][    C1]  ? __ip_finish_output+0x10f/0x770
[10953.754276][    C1]  ip_output+0x16b/0x4f0
[10953.754494][    C1]  ? run_timer_softirq+0x72/0x100
[10953.754750][    C1]  ? __pfx_ip_output+0x10/0x10
[10953.754992][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10953.755282][    C1]  ? rcu_read_lock_held+0xe/0x50
[10953.755534][    C1]  ? ip_local_out+0x114/0x3b0
[10953.755773][    C1]  __ip_queue_xmit+0x672/0x17b0
[10953.756020][    C1]  ? __create_object+0x5e/0xb0
[10953.756263][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10953.756532][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10953.756847][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10953.757119][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10953.757399][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10953.757670][    C1]  tcp_delack_timer+0x84/0x240
[10953.757918][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10953.758189][    C1]  call_timer_fn+0x173/0x430
[10953.758423][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10953.758683][    C1]  ? next_expiry_recalc+0xcd/0x220
[10953.758950][    C1]  __run_timers.part.0+0x52d/0x890
[10953.759210][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10953.759482][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10953.759764][    C1]  ? __common_interrupt+0x7c/0x180
[10953.760028][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10953.760334][    C1]  run_timer_softirq+0x72/0x100
[10953.760582][    C1]  __do_softirq+0x1b9/0x7ff
[10953.760824][    C1]  irq_exit_rcu+0x98/0xc0
[10953.761045][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10953.761330][    C1]  </IRQ>
[10953.761481][    C1]  <TASK>
[10953.761634][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10953.761945][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10953.762272][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10953.763240][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10953.763548][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10953.763950][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10953.764352][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10953.764751][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10953.765151][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10953.765547][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10953.765854][    C1]  uart_write+0x220/0x440
[10953.766077][    C1]  process_output_block+0x13e/0x790
[10953.766345][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10953.766647][    C1]  n_tty_write+0x414/0x7a0
[10953.766902][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10953.767154][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10953.767440][    C1]  ? lock_acquire+0x1c1/0x220
[10953.767678][    C1]  ? iterate_tty_write+0x95/0x540
[10953.767942][    C1]  iterate_tty_write+0x229/0x540
[10953.768196][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10953.768491][    C1]  vfs_write+0x9e9/0x10a0
[10953.768722][    C1]  ? lock_acquire+0x1c1/0x220
[10953.768964][    C1]  ? __might_fault+0xc6/0x180
[10953.769203][    C1]  ? __pfx_vfs_write+0x10/0x10
[10953.769446][    C1]  ? __might_fault+0xc6/0x180
[10953.769685][    C1]  ? lock_release+0x1d5/0x250
[10953.769930][    C1]  ? __fget_light+0x54/0x1e0
[10953.770167][    C1]  ksys_write+0xf5/0x1e0
[10953.770390][    C1]  ? __pfx_ksys_write+0x10/0x10
[10953.770637][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10953.770947][    C1]  do_syscall_64+0xc9/0x1e0
[10953.771183][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10953.771482][    C1] RIP: 0033:0x7fd66fef3957
[10953.771710][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10953.772675][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10953.773099][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10953.773494][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10953.773896][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10953.774294][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10953.774689][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10953.775091][    C1]  </TASK>
[10953.775249][    C1] Sending NMI from CPU 1 to CPUs 2:
[10953.775524][    C2] NMI backtrace for cpu 2
[10953.775533][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10953.775540][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10953.775544][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10953.775552][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10953.775555][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10953.775559][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10953.775561][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10953.775563][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10953.775565][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10953.775567][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10953.775569][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10953.775571][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10953.775575][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10953.775577][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10953.775578][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10953.775580][    C2] PKRU: 55555554
[10953.775581][    C2] Call Trace:
[10953.775584][    C2]  <NMI>
[10953.775588][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[10953.775596][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[10953.775602][    C2]  ? nmi_handle+0x153/0x420
[10953.775607][    C2]  ? default_do_nmi+0x41/0x100
[10953.775610][    C2]  ? exc_nmi+0xf3/0x120
[10953.775613][    C2]  ? end_repeat_nmi+0xf/0x60
[10953.775619][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10953.775622][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10953.775626][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10953.775629][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10953.775632][    C2]  </NMI>
[10953.775633][    C2]  <IRQ>
[10953.775635][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10953.775637][    C2]  ? get_stack_info+0x36/0xc0
[10953.775641][    C2]  ? lock_acquire+0x1c1/0x220
[10953.775645][    C2]  ? lock_release+0x1d5/0x250
[10953.775648][    C2]  do_raw_spin_lock+0x1ec/0x270
[10953.775653][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10953.775655][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10953.775659][    C2]  ? lock_acquire+0x1c1/0x220
[10953.775661][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10953.775666][    C2]  _raw_spin_lock_nested+0x65/0x80
[10953.775669][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10953.775677][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10953.775680][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10953.775685][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10953.775693][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10953.775697][    C2]  ip_local_deliver+0x19d/0x480
[10953.775700][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10953.775703][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10953.775705][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10953.775712][    C2]  ? rcu_read_lock_held+0xe/0x50
[10953.775716][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10953.775720][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10953.775730][    C2]  ip_rcv+0x564/0x740
[10953.775733][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10953.775736][    C2]  ? set_track_prepare+0x8a/0xd0
[10953.775740][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10953.775744][    C2]  ? start_secondary+0x21c/0x2b0
[10953.775748][    C2]  ? skb_clone+0x10b/0x330
[10953.775752][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10953.775759][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10953.775764][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10953.775769][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10953.775777][    C2]  ? __tcf_classify+0x329/0x7d0
[10953.775780][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10953.775783][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10953.775787][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10953.775791][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10953.775796][    C2]  ? lock_acquire+0x1c1/0x220
[10953.775798][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10953.775803][    C2]  netif_receive_skb_internal+0xb0/0x300
[10953.775807][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10953.775811][    C2]  ? __copy_skb_header+0xaf/0x490
[10953.775814][    C2]  ? __skb_clone+0x57a/0x760
[10953.775816][    C2]  netif_receive_skb+0x55/0x280
[10953.775820][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10953.775828][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10953.775835][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10953.775842][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10953.775847][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10953.775858][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10953.775865][    C2]  ? get_stack_info+0x36/0xc0
[10953.775870][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10953.775874][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10953.775879][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10953.775882][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10953.775885][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10953.775888][    C2]  ? kernel_text_address+0x17/0xe0
[10953.775892][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10953.775898][    C2]  ? arch_stack_walk+0x8c/0x100
[10953.775904][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10953.775908][    C2]  ? stack_trace_save+0x95/0xd0
[10953.775910][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10953.775913][    C2]  ? get_stack_info+0x36/0xc0
[10953.775918][    C2]  __tcf_classify+0x329/0x7d0
[10953.775923][    C2]  tcf_classify+0x283/0x930
[10953.775927][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10953.775929][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10953.775933][    C2]  tc_run+0x2e4/0x5d0
[10953.775938][    C2]  ? __pfx_tc_run+0x10/0x10
[10953.775941][    C2]  ? lock_acquire+0x1c1/0x220
[10953.775944][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10953.775948][    C2]  __dev_queue_xmit+0x686/0x17e0
[10953.775952][    C2]  ? lock_acquire+0x1c1/0x220
[10953.775955][    C2]  ? ip_finish_output2+0x786/0x18e0
[10953.775958][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10953.775963][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10953.775966][    C2]  ? neigh_hh_output+0x348/0x590
[10953.775970][    C2]  ? ip_finish_output2+0x262/0x18e0
[10953.775974][    C2]  ip_finish_output2+0x786/0x18e0
[10953.775979][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10953.775987][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10953.775990][    C2]  ? rcu_read_lock_held+0xe/0x50
[10953.775994][    C2]  ? __ip_finish_output+0x10f/0x770
[10953.775998][    C2]  ip_output+0x16b/0x4f0
[10953.776002][    C2]  ? __pfx_ip_output+0x10/0x10
[10953.776005][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10953.776009][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10953.776012][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10953.776015][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10953.776019][    C2]  ? __alloc_skb+0xd4/0x280
[10953.776022][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10953.776025][    C2]  ? tcp_fragment+0x168/0x1040
[10953.776029][    C2]  ? rcu_read_lock_held+0xe/0x50
[10953.776032][    C2]  ? ip_local_out+0x114/0x3b0
[10953.776036][    C2]  __ip_queue_xmit+0x672/0x17b0
[10953.776040][    C2]  ? __skb_clone+0x57a/0x760
[10953.776043][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10953.776049][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10953.776053][    C2]  ? ipv4_dst_check+0xe3/0x170
[10953.776058][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10953.776064][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10953.776069][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10953.776072][    C2]  ? tcp_fragment+0xb0e/0x1040
[10953.776076][    C2]  tcp_send_loss_probe+0x348/0x830
[10953.776080][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10953.776084][    C2]  tcp_write_timer+0x82/0x1d0
[10953.776087][    C2]  call_timer_fn+0x173/0x430
[10953.776092][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10953.776097][    C2]  ? next_expiry_recalc+0xcd/0x220
[10953.776101][    C2]  __run_timers.part.0+0x52d/0x890
[10953.776104][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10953.776109][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10953.776112][    C2]  ? lock_acquire+0x1c1/0x220
[10953.776114][    C2]  ? clockevents_program_event+0xf6/0x300
[10953.776119][    C2]  ? lock_release+0x1d5/0x250
[10953.776122][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10953.776126][    C2]  ? ktime_get+0xb3/0x190
[10953.776129][    C2]  ? clockevents_program_event+0x1ea/0x300
[10953.776133][    C2]  run_timer_softirq+0x72/0x100
[10953.776137][    C2]  __do_softirq+0x1b9/0x7ff
[10953.776142][    C2]  irq_exit_rcu+0x98/0xc0
[10953.776144][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10953.776149][    C2]  </IRQ>
[10953.776150][    C2]  <TASK>
[10953.776151][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10953.776155][    C2] RIP: 0010:default_idle+0xf/0x20
[10953.776159][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10953.776161][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10953.776164][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10953.776166][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10953.776168][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10953.776169][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10953.776171][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10953.776174][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10953.776178][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10953.776182][    C2]  default_idle_call+0x69/0xa0
[10953.776185][    C2]  cpuidle_idle_call+0x1f6/0x280
[10953.776188][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10953.776191][    C2]  ? lock_release+0x1d5/0x250
[10953.776193][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10953.776197][    C2]  do_idle+0xfb/0x160
[10953.776200][    C2]  cpu_startup_entry+0x55/0x60
[10953.776203][    C2]  start_secondary+0x21c/0x2b0
[10953.776207][    C2]  ? __pfx_start_secondary+0x10/0x10
[10953.776212][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10953.776219][    C2]  </TASK>
[10981.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 7980s! [perl:11120]
[10981.420922][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10981.422357][    C1] irq event stamp: 119944
[10981.422592][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[10981.423140][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10981.423622][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10981.424108][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10981.424587][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[10981.425040][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10981.425662][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10981.425988][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10981.426991][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[10981.427315][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10981.427729][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[10981.428133][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[10981.428544][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[10981.428944][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[10981.429359][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[10981.429820][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10981.430150][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[10981.430548][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10981.430947][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10981.431351][    C1] PKRU: 55555554
[10981.431532][    C1] Call Trace:
[10981.431717][    C1]  <IRQ>
[10981.431870][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[10981.432153][    C1]  ? __run_hrtimer+0x1c0/0x710
[10981.432396][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10981.432686][    C1]  ? __hrtimer_run_queues+0x197/0x270
[10981.432958][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10981.433252][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[10981.433519][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10981.433839][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[10981.434119][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10981.434426][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10981.434735][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10981.435056][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10981.435343][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10981.435638][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10981.435926][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10981.436235][    C1]  ? get_stack_info+0x36/0xc0
[10981.436476][    C1]  ? lock_acquire+0x1c1/0x220
[10981.436734][    C1]  ? lock_release+0x1d5/0x250
[10981.436974][    C1]  do_raw_spin_lock+0x1ec/0x270
[10981.437224][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10981.437496][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10981.437779][    C1]  ? lock_acquire+0x1c1/0x220
[10981.438018][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[10981.438258][    C1]  _raw_spin_lock_nested+0x65/0x80
[10981.438518][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[10981.438751][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10981.438998][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[10981.439255][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[10981.439533][    C1]  ip_local_deliver_finish+0x2ae/0x480
[10981.439810][    C1]  ip_local_deliver+0x19d/0x480
[10981.440056][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[10981.440326][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[10981.440588][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10981.440932][    C1]  ? rcu_read_lock_held+0xe/0x50
[10981.441184][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10981.441501][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10981.441764][    C1]  ip_rcv+0x564/0x740
[10981.441987][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10981.442238][    C1]  ? set_track_prepare+0x8a/0xd0
[10981.442491][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[10981.442779][    C1]  ? vfs_write+0x9e9/0x10a0
[10981.443020][    C1]  ? skb_clone+0x10b/0x330
[10981.443258][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10981.443586][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10981.443903][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[10981.444186][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10981.444493][    C1]  ? __tcf_classify+0x329/0x7d0
[10981.444746][    C1]  ? __pfx_ip_rcv+0x10/0x10
[10981.444983][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[10981.445292][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10981.445595][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10981.445938][    C1]  ? lock_acquire+0x1c1/0x220
[10981.446182][    C1]  ? netif_receive_skb_internal+0x84/0x300
[10981.446496][    C1]  netif_receive_skb_internal+0xb0/0x300
[10981.446807][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10981.447138][    C1]  ? __copy_skb_header+0xaf/0x490
[10981.447393][    C1]  ? __skb_clone+0x57a/0x760
[10981.447631][    C1]  netif_receive_skb+0x55/0x280
[10981.447896][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10981.448227][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10981.448568][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10981.448869][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[10981.449143][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[10981.449437][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10981.449768][    C1]  ? stack_depot_save_flags+0x371/0x550
[10981.450062][    C1]  ? kasan_save_stack+0x34/0x50
[10981.450322][    C1]  ? kasan_save_stack+0x24/0x50
[10981.450587][    C1]  ? kasan_save_track+0x14/0x30
[10981.450840][    C1]  ? kasan_save_free_info+0x3f/0x60
[10981.451119][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[10981.451372][    C1]  ? kmem_cache_free+0xf3/0x2c0
[10981.451639][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[10981.451932][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[10981.452217][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[10981.452497][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10981.452781][    C1]  ? lock_acquire+0x1c1/0x220
[10981.453039][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10981.453342][    C1]  ? get_stack_info_noinstr+0x18/0x110
[10981.453635][    C1]  ? get_stack_info+0x36/0xc0
[10981.453882][    C1]  ? stack_access_ok+0xda/0x1f0
[10981.454145][    C1]  ? get_reg+0x119/0x190
[10981.454359][    C1]  ? unwind_next_frame+0x12af/0x1d10
[10981.454645][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10981.454972][    C1]  __tcf_classify+0x329/0x7d0
[10981.455218][    C1]  tcf_classify+0x283/0x930
[10981.455465][    C1]  ? arch_stack_walk+0xa2/0x100
[10981.455712][    C1]  ? __pfx_tcf_classify+0x10/0x10
[10981.455987][    C1]  ? get_stack_info+0x36/0xc0
[10981.456240][    C1]  tc_run+0x2e4/0x5d0
[10981.456446][    C1]  ? __pfx_tc_run+0x10/0x10
[10981.456689][    C1]  ? lock_acquire+0x1c1/0x220
[10981.456927][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[10981.457188][    C1]  __dev_queue_xmit+0x686/0x17e0
[10981.457441][    C1]  ? lock_acquire+0x1c1/0x220
[10981.457679][    C1]  ? ip_finish_output2+0x786/0x18e0
[10981.457943][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10981.458244][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[10981.458515][    C1]  ? neigh_hh_output+0x348/0x590
[10981.458767][    C1]  ? ip_finish_output2+0x262/0x18e0
[10981.459032][    C1]  ip_finish_output2+0x786/0x18e0
[10981.459287][    C1]  ? stack_depot_save_flags+0x45/0x550
[10981.459563][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10981.459900][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[10981.460176][    C1]  ? rcu_read_lock_held+0xe/0x50
[10981.460427][    C1]  ? __ip_finish_output+0x10f/0x770
[10981.460692][    C1]  ip_output+0x16b/0x4f0
[10981.460908][    C1]  ? run_timer_softirq+0x72/0x100
[10981.461165][    C1]  ? __pfx_ip_output+0x10/0x10
[10981.461407][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10981.461692][    C1]  ? rcu_read_lock_held+0xe/0x50
[10981.461944][    C1]  ? ip_local_out+0x114/0x3b0
[10981.462200][    C1]  __ip_queue_xmit+0x672/0x17b0
[10981.462450][    C1]  ? __create_object+0x5e/0xb0
[10981.462715][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[10981.462984][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10981.463264][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[10981.463552][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[10981.463842][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10981.464114][    C1]  tcp_delack_timer+0x84/0x240
[10981.464374][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10981.464669][    C1]  call_timer_fn+0x173/0x430
[10981.464921][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[10981.465180][    C1]  ? next_expiry_recalc+0xcd/0x220
[10981.465446][    C1]  __run_timers.part.0+0x52d/0x890
[10981.465721][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[10981.466014][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[10981.466312][    C1]  ? __common_interrupt+0x7c/0x180
[10981.466571][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10981.466899][    C1]  run_timer_softirq+0x72/0x100
[10981.467146][    C1]  __do_softirq+0x1b9/0x7ff
[10981.467380][    C1]  irq_exit_rcu+0x98/0xc0
[10981.467615][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[10981.467924][    C1]  </IRQ>
[10981.468073][    C1]  <TASK>
[10981.468223][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10981.468541][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[10981.468872][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[10981.469887][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[10981.470198][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[10981.470624][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[10981.471028][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[10981.471441][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[10981.471859][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[10981.472278][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[10981.472594][    C1]  uart_write+0x220/0x440
[10981.472819][    C1]  process_output_block+0x13e/0x790
[10981.473092][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10981.473409][    C1]  n_tty_write+0x414/0x7a0
[10981.473658][    C1]  ? __pfx_n_tty_write+0x10/0x10
[10981.473929][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[10981.474221][    C1]  ? lock_acquire+0x1c1/0x220
[10981.474463][    C1]  ? iterate_tty_write+0x95/0x540
[10981.474735][    C1]  iterate_tty_write+0x229/0x540
[10981.475010][    C1]  file_tty_write.constprop.0+0x1db/0x370
[10981.475298][    C1]  vfs_write+0x9e9/0x10a0
[10981.475535][    C1]  ? lock_acquire+0x1c1/0x220
[10981.475779][    C1]  ? __might_fault+0xc6/0x180
[10981.476020][    C1]  ? __pfx_vfs_write+0x10/0x10
[10981.476263][    C1]  ? __might_fault+0xc6/0x180
[10981.476517][    C1]  ? lock_release+0x1d5/0x250
[10981.476765][    C1]  ? __fget_light+0x54/0x1e0
[10981.477025][    C1]  ksys_write+0xf5/0x1e0
[10981.477244][    C1]  ? __pfx_ksys_write+0x10/0x10
[10981.477494][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10981.477796][    C1]  do_syscall_64+0xc9/0x1e0
[10981.478030][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[10981.478331][    C1] RIP: 0033:0x7fd66fef3957
[10981.478558][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[10981.479526][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[10981.479947][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[10981.480342][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[10981.480738][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[10981.481136][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[10981.481532][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[10981.481948][    C1]  </TASK>
[10981.482107][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 7980s! [swapper/2:0]
[10981.482551][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[10981.483964][    C2] irq event stamp: 30502624
[10981.484192][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[10981.484700][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[10981.485174][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[10981.485656][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[10981.486124][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[10981.486586][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[10981.487198][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[10981.487522][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[10981.488482][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[10981.488788][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[10981.489184][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[10981.489579][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[10981.489977][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[10981.490374][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[10981.490768][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[10981.491212][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[10981.491540][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[10981.491941][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[10981.492336][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[10981.492730][    C2] PKRU: 55555554
[10981.492911][    C2] Call Trace:
[10981.493084][    C2]  <IRQ>
[10981.493235][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[10981.493497][    C2]  ? __run_hrtimer+0x1c0/0x710
[10981.493740][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[10981.494016][    C2]  ? __hrtimer_run_queues+0x197/0x270
[10981.494287][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[10981.494573][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10981.494837][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[10981.495143][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[10981.495402][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[10981.495664][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[10981.495973][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[10981.496266][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10981.496584][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10981.496874][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[10981.497167][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[10981.497454][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[10981.497764][    C2]  ? get_stack_info+0x36/0xc0
[10981.498006][    C2]  ? lock_acquire+0x1c1/0x220
[10981.498244][    C2]  ? lock_release+0x1d5/0x250
[10981.498483][    C2]  do_raw_spin_lock+0x1ec/0x270
[10981.498732][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[10981.499004][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10981.499287][    C2]  ? lock_acquire+0x1c1/0x220
[10981.499522][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[10981.499764][    C2]  _raw_spin_lock_nested+0x65/0x80
[10981.500023][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[10981.500258][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[10981.500504][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[10981.500762][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[10981.501038][    C2]  ip_local_deliver_finish+0x2ae/0x480
[10981.501313][    C2]  ip_local_deliver+0x19d/0x480
[10981.501560][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[10981.501829][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[10981.502092][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[10981.502438][    C2]  ? rcu_read_lock_held+0xe/0x50
[10981.502690][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[10981.503007][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[10981.503269][    C2]  ip_rcv+0x564/0x740
[10981.503472][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10981.503702][    C2]  ? set_track_prepare+0x8a/0xd0
[10981.503956][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10981.504230][    C2]  ? start_secondary+0x21c/0x2b0
[10981.504480][    C2]  ? skb_clone+0x10b/0x330
[10981.504705][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[10981.505022][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[10981.505326][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[10981.505607][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[10981.505899][    C2]  ? __tcf_classify+0x329/0x7d0
[10981.506145][    C2]  ? __pfx_ip_rcv+0x10/0x10
[10981.506373][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[10981.506681][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[10981.506966][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[10981.507290][    C2]  ? lock_acquire+0x1c1/0x220
[10981.507525][    C2]  ? netif_receive_skb_internal+0x84/0x300
[10981.507822][    C2]  netif_receive_skb_internal+0xb0/0x300
[10981.508105][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[10981.508418][    C2]  ? __copy_skb_header+0xaf/0x490
[10981.508672][    C2]  ? __skb_clone+0x57a/0x760
[10981.508907][    C2]  netif_receive_skb+0x55/0x280
[10981.509153][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[10981.509465][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[10981.509793][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[10981.510090][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[10981.510363][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[10981.510649][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[10981.510959][    C2]  ? get_stack_info+0x36/0xc0
[10981.511199][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[10981.511461][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10981.511777][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10981.512051][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[10981.512325][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10981.512639][    C2]  ? kernel_text_address+0x17/0xe0
[10981.512899][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10981.513212][    C2]  ? arch_stack_walk+0x8c/0x100
[10981.513460][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[10981.513775][    C2]  ? stack_trace_save+0x95/0xd0
[10981.514021][    C2]  ? get_stack_info_noinstr+0x18/0x110
[10981.514294][    C2]  ? get_stack_info+0x36/0xc0
[10981.514534][    C2]  __tcf_classify+0x329/0x7d0
[10981.514775][    C2]  tcf_classify+0x283/0x930
[10981.515005][    C2]  ? __pfx_tcf_classify+0x10/0x10
[10981.515259][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[10981.515572][    C2]  tc_run+0x2e4/0x5d0
[10981.515777][    C2]  ? __pfx_tc_run+0x10/0x10
[10981.516008][    C2]  ? lock_acquire+0x1c1/0x220
[10981.516250][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[10981.516509][    C2]  __dev_queue_xmit+0x686/0x17e0
[10981.516771][    C2]  ? lock_acquire+0x1c1/0x220
[10981.517009][    C2]  ? ip_finish_output2+0x786/0x18e0
[10981.517272][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[10981.517574][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[10981.517845][    C2]  ? neigh_hh_output+0x348/0x590
[10981.518096][    C2]  ? ip_finish_output2+0x262/0x18e0
[10981.518359][    C2]  ip_finish_output2+0x786/0x18e0
[10981.518614][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[10981.518949][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[10981.519223][    C2]  ? rcu_read_lock_held+0xe/0x50
[10981.519474][    C2]  ? __ip_finish_output+0x10f/0x770
[10981.519737][    C2]  ip_output+0x16b/0x4f0
[10981.519955][    C2]  ? __pfx_ip_output+0x10/0x10
[10981.520200][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[10981.520476][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10981.520785][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[10981.521060][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[10981.521311][    C2]  ? __alloc_skb+0xd4/0x280
[10981.521540][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[10981.521807][    C2]  ? tcp_fragment+0x168/0x1040
[10981.522050][    C2]  ? rcu_read_lock_held+0xe/0x50
[10981.522299][    C2]  ? ip_local_out+0x114/0x3b0
[10981.522541][    C2]  __ip_queue_xmit+0x672/0x17b0
[10981.522789][    C2]  ? __skb_clone+0x57a/0x760
[10981.523023][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[10981.523288][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[10981.523567][    C2]  ? ipv4_dst_check+0xe3/0x170
[10981.523816][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[10981.524066][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[10981.524366][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[10981.524684][    C2]  ? tcp_fragment+0xb0e/0x1040
[10981.524927][    C2]  tcp_send_loss_probe+0x348/0x830
[10981.525187][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10981.525454][    C2]  tcp_write_timer+0x82/0x1d0
[10981.525692][    C2]  call_timer_fn+0x173/0x430
[10981.525930][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[10981.526190][    C2]  ? next_expiry_recalc+0xcd/0x220
[10981.526450][    C2]  __run_timers.part.0+0x52d/0x890
[10981.526715][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[10981.526986][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[10981.527268][    C2]  ? lock_acquire+0x1c1/0x220
[10981.527506][    C2]  ? clockevents_program_event+0xf6/0x300
[10981.527798][    C2]  ? lock_release+0x1d5/0x250
[10981.528038][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[10981.528301][    C2]  ? ktime_get+0xb3/0x190
[10981.528521][    C2]  ? clockevents_program_event+0x1ea/0x300
[10981.528820][    C2]  run_timer_softirq+0x72/0x100
[10981.529065][    C2]  __do_softirq+0x1b9/0x7ff
[10981.529298][    C2]  irq_exit_rcu+0x98/0xc0
[10981.529517][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[10981.529802][    C2]  </IRQ>
[10981.529951][    C2]  <TASK>
[10981.530100][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[10981.530403][    C2] RIP: 0010:default_idle+0xf/0x20
[10981.530659][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[10981.531620][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[10981.531930][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[10981.532325][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[10981.532721][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[10981.533117][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[10981.533511][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[10981.533912][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[10981.534201][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[10981.534459][    C2]  default_idle_call+0x69/0xa0
[10981.534701][    C2]  cpuidle_idle_call+0x1f6/0x280
[10981.534951][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[10981.535225][    C2]  ? lock_release+0x1d5/0x250
[10981.535463][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[10981.535735][    C2]  do_idle+0xfb/0x160
[10981.535938][    C2]  cpu_startup_entry+0x55/0x60
[10981.536179][    C2]  start_secondary+0x21c/0x2b0
[10981.536421][    C2]  ? __pfx_start_secondary+0x10/0x10
[10981.536696][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[10981.537007][    C2]  </TASK>
[11009.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8006s! [perl:11120]
[11009.420900][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11009.422307][    C1] irq event stamp: 119944
[11009.422525][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11009.423056][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11009.423519][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11009.423987][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11009.424450][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11009.424903][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11009.425512][    C1] RIP: 0010:kasan_check_range+0x4/0x1c0
[11009.425795][    C1] Code: 6a 00 5b 5d 41 5c 41 5d c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 <48> 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 48 01 f0 55
[11009.426805][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000246
[11009.427113][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11009.427514][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[11009.427913][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11009.428311][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11009.428707][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11009.429108][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11009.429554][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11009.429886][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11009.430287][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11009.430685][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11009.431087][    C1] PKRU: 55555554
[11009.431268][    C1] Call Trace:
[11009.431439][    C1]  <IRQ>
[11009.431590][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11009.431855][    C1]  ? __run_hrtimer+0x1c0/0x710
[11009.432098][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11009.432377][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11009.432651][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11009.432941][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11009.433210][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11009.433515][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11009.433778][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11009.434089][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11009.434387][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11009.434704][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11009.434993][    C1]  ? kasan_check_range+0x4/0x1c0
[11009.435247][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[11009.435531][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11009.435842][    C1]  ? get_stack_info+0x36/0xc0
[11009.436085][    C1]  ? lock_acquire+0x1c1/0x220
[11009.436329][    C1]  ? lock_release+0x1d5/0x250
[11009.436584][    C1]  do_raw_spin_lock+0x1ec/0x270
[11009.436834][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11009.437107][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11009.437391][    C1]  ? lock_acquire+0x1c1/0x220
[11009.437630][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11009.437874][    C1]  _raw_spin_lock_nested+0x65/0x80
[11009.438134][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11009.438368][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11009.438616][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11009.438878][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11009.439160][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11009.439438][    C1]  ip_local_deliver+0x19d/0x480
[11009.439687][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11009.439960][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11009.440225][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11009.440574][    C1]  ? rcu_read_lock_held+0xe/0x50
[11009.440826][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11009.441147][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11009.441409][    C1]  ip_rcv+0x564/0x740
[11009.441620][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11009.441850][    C1]  ? set_track_prepare+0x8a/0xd0
[11009.442103][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11009.442378][    C1]  ? vfs_write+0x9e9/0x10a0
[11009.442609][    C1]  ? skb_clone+0x10b/0x330
[11009.442838][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11009.443162][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11009.443466][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11009.443750][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11009.444046][    C1]  ? __tcf_classify+0x329/0x7d0
[11009.444294][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11009.444525][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11009.444824][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11009.445112][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11009.445438][    C1]  ? lock_acquire+0x1c1/0x220
[11009.445678][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11009.445974][    C1]  netif_receive_skb_internal+0xb0/0x300
[11009.446260][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11009.446589][    C1]  ? __copy_skb_header+0xaf/0x490
[11009.446845][    C1]  ? __skb_clone+0x57a/0x760
[11009.447078][    C1]  netif_receive_skb+0x55/0x280
[11009.447326][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11009.447639][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11009.447969][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11009.448268][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11009.448542][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11009.448830][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11009.449144][    C1]  ? stack_depot_save_flags+0x371/0x550
[11009.449429][    C1]  ? kasan_save_stack+0x34/0x50
[11009.449676][    C1]  ? kasan_save_stack+0x24/0x50
[11009.449923][    C1]  ? kasan_save_track+0x14/0x30
[11009.450170][    C1]  ? kasan_save_free_info+0x3f/0x60
[11009.450432][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11009.450687][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11009.450936][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11009.451216][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11009.451496][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11009.451759][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11009.452044][    C1]  ? lock_acquire+0x1c1/0x220
[11009.452283][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11009.452588][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11009.452864][    C1]  ? get_stack_info+0x36/0xc0
[11009.453104][    C1]  ? stack_access_ok+0xda/0x1f0
[11009.453352][    C1]  ? get_reg+0x119/0x190
[11009.453568][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11009.453838][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11009.454147][    C1]  __tcf_classify+0x329/0x7d0
[11009.454388][    C1]  tcf_classify+0x283/0x930
[11009.454619][    C1]  ? arch_stack_walk+0xa2/0x100
[11009.454869][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11009.455125][    C1]  ? get_stack_info+0x36/0xc0
[11009.455364][    C1]  tc_run+0x2e4/0x5d0
[11009.455570][    C1]  ? __pfx_tc_run+0x10/0x10
[11009.455801][    C1]  ? lock_acquire+0x1c1/0x220
[11009.456040][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11009.456301][    C1]  __dev_queue_xmit+0x686/0x17e0
[11009.456562][    C1]  ? lock_acquire+0x1c1/0x220
[11009.456801][    C1]  ? ip_finish_output2+0x786/0x18e0
[11009.457066][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11009.457368][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11009.457641][    C1]  ? neigh_hh_output+0x348/0x590
[11009.457895][    C1]  ? ip_finish_output2+0x262/0x18e0
[11009.458160][    C1]  ip_finish_output2+0x786/0x18e0
[11009.458416][    C1]  ? stack_depot_save_flags+0x45/0x550
[11009.458692][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11009.459029][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11009.459305][    C1]  ? rcu_read_lock_held+0xe/0x50
[11009.459557][    C1]  ? __ip_finish_output+0x10f/0x770
[11009.459823][    C1]  ip_output+0x16b/0x4f0
[11009.460037][    C1]  ? run_timer_softirq+0x72/0x100
[11009.460294][    C1]  ? __pfx_ip_output+0x10/0x10
[11009.460536][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11009.460822][    C1]  ? rcu_read_lock_held+0xe/0x50
[11009.461073][    C1]  ? ip_local_out+0x114/0x3b0
[11009.461313][    C1]  __ip_queue_xmit+0x672/0x17b0
[11009.461562][    C1]  ? __create_object+0x5e/0xb0
[11009.461806][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11009.462072][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11009.462352][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11009.462624][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11009.462905][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11009.463175][    C1]  tcp_delack_timer+0x84/0x240
[11009.463419][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11009.463690][    C1]  call_timer_fn+0x173/0x430
[11009.463926][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11009.464188][    C1]  ? next_expiry_recalc+0xcd/0x220
[11009.464450][    C1]  __run_timers.part.0+0x52d/0x890
[11009.464709][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11009.464984][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11009.465269][    C1]  ? __common_interrupt+0x7c/0x180
[11009.465533][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11009.465838][    C1]  run_timer_softirq+0x72/0x100
[11009.466085][    C1]  __do_softirq+0x1b9/0x7ff
[11009.466319][    C1]  irq_exit_rcu+0x98/0xc0
[11009.466546][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11009.466835][    C1]  </IRQ>
[11009.466984][    C1]  <TASK>
[11009.467139][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11009.467441][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11009.467766][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11009.468732][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11009.469039][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11009.469440][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11009.469838][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11009.470235][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11009.470632][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11009.471035][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11009.471330][    C1]  uart_write+0x220/0x440
[11009.471555][    C1]  process_output_block+0x13e/0x790
[11009.471821][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11009.472126][    C1]  n_tty_write+0x414/0x7a0
[11009.472354][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11009.472605][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11009.472892][    C1]  ? lock_acquire+0x1c1/0x220
[11009.473129][    C1]  ? iterate_tty_write+0x95/0x540
[11009.473385][    C1]  iterate_tty_write+0x229/0x540
[11009.473637][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11009.473932][    C1]  vfs_write+0x9e9/0x10a0
[11009.474154][    C1]  ? lock_acquire+0x1c1/0x220
[11009.474392][    C1]  ? __might_fault+0xc6/0x180
[11009.474633][    C1]  ? __pfx_vfs_write+0x10/0x10
[11009.474875][    C1]  ? __might_fault+0xc6/0x180
[11009.475114][    C1]  ? lock_release+0x1d5/0x250
[11009.475355][    C1]  ? __fget_light+0x54/0x1e0
[11009.475595][    C1]  ksys_write+0xf5/0x1e0
[11009.475811][    C1]  ? __pfx_ksys_write+0x10/0x10
[11009.476060][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11009.476364][    C1]  do_syscall_64+0xc9/0x1e0
[11009.476602][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11009.476903][    C1] RIP: 0033:0x7fd66fef3957
[11009.477131][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11009.478099][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11009.478518][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11009.478916][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11009.479315][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11009.479712][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11009.480109][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11009.480511][    C1]  </TASK>
[11009.480670][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8006s! [swapper/2:0]
[11009.481116][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11009.482527][    C2] irq event stamp: 30502624
[11009.482756][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11009.483267][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11009.483740][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11009.484216][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11009.484684][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11009.485138][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11009.485749][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11009.486074][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11009.487045][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11009.487351][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11009.487747][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11009.488142][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11009.488537][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11009.488933][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11009.489328][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11009.489771][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11009.490100][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11009.490498][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11009.490899][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11009.491294][    C2] PKRU: 55555554
[11009.491475][    C2] Call Trace:
[11009.491644][    C2]  <IRQ>
[11009.491800][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11009.492063][    C2]  ? __run_hrtimer+0x1c0/0x710
[11009.492306][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11009.492581][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11009.492853][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11009.493141][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11009.493405][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11009.493709][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11009.493971][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11009.494233][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11009.494540][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11009.494834][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11009.495150][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11009.495437][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11009.495730][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11009.496019][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11009.496328][    C2]  ? get_stack_info+0x36/0xc0
[11009.496581][    C2]  ? lock_acquire+0x1c1/0x220
[11009.496821][    C2]  ? lock_release+0x1d5/0x250
[11009.497061][    C2]  do_raw_spin_lock+0x1ec/0x270
[11009.497309][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11009.497579][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11009.497861][    C2]  ? lock_acquire+0x1c1/0x220
[11009.498098][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11009.498340][    C2]  _raw_spin_lock_nested+0x65/0x80
[11009.498598][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11009.498833][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11009.499077][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11009.499334][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11009.499615][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11009.499897][    C2]  ip_local_deliver+0x19d/0x480
[11009.500143][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11009.500412][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11009.500674][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11009.501023][    C2]  ? rcu_read_lock_held+0xe/0x50
[11009.501274][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11009.501592][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11009.501853][    C2]  ip_rcv+0x564/0x740
[11009.502058][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11009.502285][    C2]  ? set_track_prepare+0x8a/0xd0
[11009.502537][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11009.502814][    C2]  ? start_secondary+0x21c/0x2b0
[11009.503063][    C2]  ? skb_clone+0x10b/0x330
[11009.503288][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11009.503605][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11009.503910][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11009.504191][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11009.504484][    C2]  ? __tcf_classify+0x329/0x7d0
[11009.504729][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11009.504958][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11009.505257][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11009.505539][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11009.505862][    C2]  ? lock_acquire+0x1c1/0x220
[11009.506100][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11009.506395][    C2]  netif_receive_skb_internal+0xb0/0x300
[11009.506686][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11009.507003][    C2]  ? __copy_skb_header+0xaf/0x490
[11009.507256][    C2]  ? __skb_clone+0x57a/0x760
[11009.507490][    C2]  netif_receive_skb+0x55/0x280
[11009.507738][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11009.508049][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11009.508379][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11009.508675][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11009.508950][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11009.509237][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11009.509547][    C2]  ? get_stack_info+0x36/0xc0
[11009.509785][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11009.510050][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11009.510366][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11009.510642][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11009.510917][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11009.511229][    C2]  ? kernel_text_address+0x17/0xe0
[11009.511488][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11009.511807][    C2]  ? arch_stack_walk+0x8c/0x100
[11009.512057][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11009.512372][    C2]  ? stack_trace_save+0x95/0xd0
[11009.512617][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11009.512894][    C2]  ? get_stack_info+0x36/0xc0
[11009.513135][    C2]  __tcf_classify+0x329/0x7d0
[11009.513373][    C2]  tcf_classify+0x283/0x930
[11009.513604][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11009.513858][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11009.514169][    C2]  tc_run+0x2e4/0x5d0
[11009.514374][    C2]  ? __pfx_tc_run+0x10/0x10
[11009.514605][    C2]  ? lock_acquire+0x1c1/0x220
[11009.514842][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11009.515103][    C2]  __dev_queue_xmit+0x686/0x17e0
[11009.515353][    C2]  ? lock_acquire+0x1c1/0x220
[11009.515589][    C2]  ? ip_finish_output2+0x786/0x18e0
[11009.515853][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11009.516156][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11009.516425][    C2]  ? neigh_hh_output+0x348/0x590
[11009.516684][    C2]  ? ip_finish_output2+0x262/0x18e0
[11009.516948][    C2]  ip_finish_output2+0x786/0x18e0
[11009.517203][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11009.517539][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11009.517814][    C2]  ? rcu_read_lock_held+0xe/0x50
[11009.518066][    C2]  ? __ip_finish_output+0x10f/0x770
[11009.518328][    C2]  ip_output+0x16b/0x4f0
[11009.518543][    C2]  ? __pfx_ip_output+0x10/0x10
[11009.518785][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11009.519061][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11009.519368][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11009.519645][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11009.519896][    C2]  ? __alloc_skb+0xd4/0x280
[11009.520124][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11009.520389][    C2]  ? tcp_fragment+0x168/0x1040
[11009.520632][    C2]  ? rcu_read_lock_held+0xe/0x50
[11009.520882][    C2]  ? ip_local_out+0x114/0x3b0
[11009.521121][    C2]  __ip_queue_xmit+0x672/0x17b0
[11009.521369][    C2]  ? __skb_clone+0x57a/0x760
[11009.521602][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11009.521870][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11009.522148][    C2]  ? ipv4_dst_check+0xe3/0x170
[11009.522393][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11009.522647][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11009.522946][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11009.523264][    C2]  ? tcp_fragment+0xb0e/0x1040
[11009.523508][    C2]  tcp_send_loss_probe+0x348/0x830
[11009.523766][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11009.524035][    C2]  tcp_write_timer+0x82/0x1d0
[11009.524273][    C2]  call_timer_fn+0x173/0x430
[11009.524508][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11009.524768][    C2]  ? next_expiry_recalc+0xcd/0x220
[11009.525029][    C2]  __run_timers.part.0+0x52d/0x890
[11009.525287][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11009.525555][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11009.525839][    C2]  ? lock_acquire+0x1c1/0x220
[11009.526075][    C2]  ? clockevents_program_event+0xf6/0x300
[11009.526363][    C2]  ? lock_release+0x1d5/0x250
[11009.526610][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11009.526874][    C2]  ? ktime_get+0xb3/0x190
[11009.527092][    C2]  ? clockevents_program_event+0x1ea/0x300
[11009.527392][    C2]  run_timer_softirq+0x72/0x100
[11009.527639][    C2]  __do_softirq+0x1b9/0x7ff
[11009.527871][    C2]  irq_exit_rcu+0x98/0xc0
[11009.528090][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11009.528374][    C2]  </IRQ>
[11009.528525][    C2]  <TASK>
[11009.528674][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11009.528977][    C2] RIP: 0010:default_idle+0xf/0x20
[11009.529234][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11009.530195][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11009.530503][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11009.530899][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11009.531293][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11009.531688][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11009.532086][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11009.532484][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11009.532772][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11009.533033][    C2]  default_idle_call+0x69/0xa0
[11009.533273][    C2]  cpuidle_idle_call+0x1f6/0x280
[11009.533523][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11009.533800][    C2]  ? lock_release+0x1d5/0x250
[11009.534036][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11009.534309][    C2]  do_idle+0xfb/0x160
[11009.534511][    C2]  cpu_startup_entry+0x55/0x60
[11009.534752][    C2]  start_secondary+0x21c/0x2b0
[11009.534993][    C2]  ? __pfx_start_secondary+0x10/0x10
[11009.535263][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11009.535571][    C2]  </TASK>
[11031.778794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[11031.779173][    C1] rcu: 1-....: (8305466 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1975749
[11031.779757][    C1] rcu: (t=8614986 jiffies g=1503537 q=4612 ncpus=4)
[11031.780103][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11031.780567][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11031.781196][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11031.781533][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11031.782517][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11031.782834][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11031.783240][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11031.783649][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11031.784051][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11031.784467][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11031.784873][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11031.785328][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11031.785658][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11031.786057][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11031.786477][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11031.786880][    C1] PKRU: 55555554
[11031.787063][    C1] Call Trace:
[11031.787238][    C1]  <IRQ>
[11031.787392][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[11031.787671][    C1]  ? print_cpu_stall+0x263/0x6a0
[11031.787929][    C1]  ? check_cpu_stall+0x284/0x500
[11031.788187][    C1]  ? rcu_pending+0x92/0x360
[11031.788424][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[11031.788700][    C1]  ? update_process_times+0xb9/0x110
[11031.788975][    C1]  ? tick_sched_handle+0x67/0x130
[11031.789238][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[11031.789526][    C1]  ? __run_hrtimer+0x1c0/0x710
[11031.789774][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[11031.790094][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11031.790371][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11031.790667][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11031.790940][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11031.791259][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11031.791526][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11031.791841][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11031.792147][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11031.792469][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11031.792765][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11031.793068][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11031.793363][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11031.793680][    C1]  ? get_stack_info+0x36/0xc0
[11031.793927][    C1]  ? lock_acquire+0x1c1/0x220
[11031.794175][    C1]  ? lock_release+0x1d5/0x250
[11031.794419][    C1]  do_raw_spin_lock+0x1ec/0x270
[11031.794668][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11031.794951][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11031.795237][    C1]  ? lock_acquire+0x1c1/0x220
[11031.795483][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11031.795732][    C1]  _raw_spin_lock_nested+0x65/0x80
[11031.796000][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11031.796236][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11031.796507][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11031.796765][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11031.797043][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11031.797320][    C1]  ip_local_deliver+0x19d/0x480
[11031.797573][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11031.797848][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11031.798111][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11031.798462][    C1]  ? rcu_read_lock_held+0xe/0x50
[11031.798727][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11031.799055][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11031.799320][    C1]  ip_rcv+0x564/0x740
[11031.799531][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11031.799760][    C1]  ? set_track_prepare+0x8a/0xd0
[11031.800022][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11031.800304][    C1]  ? vfs_write+0x9e9/0x10a0
[11031.800544][    C1]  ? skb_clone+0x10b/0x330
[11031.800774][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11031.801102][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11031.801413][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11031.801702][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11031.801998][    C1]  ? __tcf_classify+0x329/0x7d0
[11031.802250][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11031.802488][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11031.802797][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11031.803089][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11031.803420][    C1]  ? lock_acquire+0x1c1/0x220
[11031.803663][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11031.803960][    C1]  netif_receive_skb_internal+0xb0/0x300
[11031.804252][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11031.804573][    C1]  ? __copy_skb_header+0xaf/0x490
[11031.804835][    C1]  ? __skb_clone+0x57a/0x760
[11031.805074][    C1]  netif_receive_skb+0x55/0x280
[11031.805327][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11031.805649][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11031.805986][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11031.806294][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11031.806584][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11031.806879][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11031.807197][    C1]  ? stack_depot_save_flags+0x371/0x550
[11031.807492][    C1]  ? kasan_save_stack+0x34/0x50
[11031.807741][    C1]  ? kasan_save_stack+0x24/0x50
[11031.807993][    C1]  ? kasan_save_track+0x14/0x30
[11031.808240][    C1]  ? kasan_save_free_info+0x3f/0x60
[11031.808506][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11031.808760][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11031.809008][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11031.809294][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11031.809582][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11031.809847][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11031.810134][    C1]  ? lock_acquire+0x1c1/0x220
[11031.810381][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11031.810693][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11031.810977][    C1]  ? get_stack_info+0x36/0xc0
[11031.811218][    C1]  ? stack_access_ok+0xda/0x1f0
[11031.811471][    C1]  ? get_reg+0x119/0x190
[11031.811694][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11031.811964][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11031.812278][    C1]  __tcf_classify+0x329/0x7d0
[11031.812524][    C1]  tcf_classify+0x283/0x930
[11031.812762][    C1]  ? arch_stack_walk+0xa2/0x100
[11031.813017][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11031.813279][    C1]  ? get_stack_info+0x36/0xc0
[11031.813519][    C1]  tc_run+0x2e4/0x5d0
[11031.813731][    C1]  ? __pfx_tc_run+0x10/0x10
[11031.813967][    C1]  ? lock_acquire+0x1c1/0x220
[11031.814212][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11031.814474][    C1]  __dev_queue_xmit+0x686/0x17e0
[11031.814735][    C1]  ? lock_acquire+0x1c1/0x220
[11031.814981][    C1]  ? ip_finish_output2+0x786/0x18e0
[11031.815251][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11031.815560][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11031.815834][    C1]  ? neigh_hh_output+0x348/0x590
[11031.816092][    C1]  ? ip_finish_output2+0x262/0x18e0
[11031.816374][    C1]  ip_finish_output2+0x786/0x18e0
[11031.816637][    C1]  ? stack_depot_save_flags+0x45/0x550
[11031.816925][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11031.817264][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11031.817548][    C1]  ? rcu_read_lock_held+0xe/0x50
[11031.817806][    C1]  ? __ip_finish_output+0x10f/0x770
[11031.818075][    C1]  ip_output+0x16b/0x4f0
[11031.818292][    C1]  ? run_timer_softirq+0x72/0x100
[11031.818556][    C1]  ? __pfx_ip_output+0x10/0x10
[11031.818809][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11031.819095][    C1]  ? rcu_read_lock_held+0xe/0x50
[11031.819348][    C1]  ? ip_local_out+0x114/0x3b0
[11031.819595][    C1]  __ip_queue_xmit+0x672/0x17b0
[11031.819849][    C1]  ? __create_object+0x5e/0xb0
[11031.820094][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11031.820370][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11031.820658][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11031.820933][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11031.821214][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11031.821485][    C1]  tcp_delack_timer+0x84/0x240
[11031.821731][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11031.822005][    C1]  call_timer_fn+0x173/0x430
[11031.822242][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11031.822509][    C1]  ? next_expiry_recalc+0xcd/0x220
[11031.822771][    C1]  __run_timers.part.0+0x52d/0x890
[11031.823033][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11031.823313][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11031.823602][    C1]  ? __common_interrupt+0x7c/0x180
[11031.823864][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11031.824173][    C1]  run_timer_softirq+0x72/0x100
[11031.824425][    C1]  __do_softirq+0x1b9/0x7ff
[11031.824661][    C1]  irq_exit_rcu+0x98/0xc0
[11031.824884][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11031.825172][    C1]  </IRQ>
[11031.825324][    C1]  <TASK>
[11031.825477][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11031.825782][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11031.826110][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11031.827098][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11031.827409][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11031.827811][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11031.828213][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11031.828615][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11031.829018][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11031.829424][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11031.829719][    C1]  uart_write+0x220/0x440
[11031.829946][    C1]  process_output_block+0x13e/0x790
[11031.830220][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11031.830534][    C1]  n_tty_write+0x414/0x7a0
[11031.830764][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11031.831016][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11031.831308][    C1]  ? lock_acquire+0x1c1/0x220
[11031.831548][    C1]  ? iterate_tty_write+0x95/0x540
[11031.831805][    C1]  iterate_tty_write+0x229/0x540
[11031.832059][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11031.832348][    C1]  vfs_write+0x9e9/0x10a0
[11031.832571][    C1]  ? lock_acquire+0x1c1/0x220
[11031.832809][    C1]  ? __might_fault+0xc6/0x180
[11031.833050][    C1]  ? __pfx_vfs_write+0x10/0x10
[11031.833292][    C1]  ? __might_fault+0xc6/0x180
[11031.833530][    C1]  ? lock_release+0x1d5/0x250
[11031.833770][    C1]  ? __fget_light+0x54/0x1e0
[11031.834009][    C1]  ksys_write+0xf5/0x1e0
[11031.834225][    C1]  ? __pfx_ksys_write+0x10/0x10
[11031.834475][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11031.834779][    C1]  do_syscall_64+0xc9/0x1e0
[11031.835011][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11031.835311][    C1] RIP: 0033:0x7fd66fef3957
[11031.835541][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11031.836523][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11031.836942][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11031.837340][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11031.837737][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11031.838133][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11031.838527][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11031.838930][    C1]  </TASK>
[11031.839087][    C1] Sending NMI from CPU 1 to CPUs 2:
[11031.839365][    C2] NMI backtrace for cpu 2
[11031.839377][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11031.839384][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11031.839389][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11031.839404][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11031.839410][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11031.839417][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11031.839421][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11031.839423][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11031.839425][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11031.839427][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11031.839429][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11031.839431][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11031.839434][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11031.839436][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11031.839437][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11031.839439][    C2] PKRU: 55555554
[11031.839440][    C2] Call Trace:
[11031.839444][    C2]  <NMI>
[11031.839450][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[11031.839459][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[11031.839465][    C2]  ? nmi_handle+0x153/0x420
[11031.839471][    C2]  ? default_do_nmi+0x41/0x100
[11031.839475][    C2]  ? exc_nmi+0xf3/0x120
[11031.839478][    C2]  ? end_repeat_nmi+0xf/0x60
[11031.839485][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11031.839489][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11031.839492][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11031.839495][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11031.839498][    C2]  </NMI>
[11031.839499][    C2]  <IRQ>
[11031.839501][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11031.839503][    C2]  ? get_stack_info+0x36/0xc0
[11031.839508][    C2]  ? lock_acquire+0x1c1/0x220
[11031.839513][    C2]  ? lock_release+0x1d5/0x250
[11031.839517][    C2]  do_raw_spin_lock+0x1ec/0x270
[11031.839522][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11031.839525][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11031.839528][    C2]  ? lock_acquire+0x1c1/0x220
[11031.839530][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11031.839536][    C2]  _raw_spin_lock_nested+0x65/0x80
[11031.839540][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11031.839548][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11031.839551][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11031.839557][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11031.839567][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11031.839571][    C2]  ip_local_deliver+0x19d/0x480
[11031.839575][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11031.839577][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11031.839580][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11031.839587][    C2]  ? rcu_read_lock_held+0xe/0x50
[11031.839594][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11031.839597][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11031.839608][    C2]  ip_rcv+0x564/0x740
[11031.839611][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11031.839614][    C2]  ? set_track_prepare+0x8a/0xd0
[11031.839621][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11031.839625][    C2]  ? start_secondary+0x21c/0x2b0
[11031.839629][    C2]  ? skb_clone+0x10b/0x330
[11031.839633][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11031.839639][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11031.839645][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11031.839652][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11031.839660][    C2]  ? __tcf_classify+0x329/0x7d0
[11031.839664][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11031.839667][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11031.839671][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11031.839675][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11031.839679][    C2]  ? lock_acquire+0x1c1/0x220
[11031.839682][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11031.839686][    C2]  netif_receive_skb_internal+0xb0/0x300
[11031.839691][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11031.839696][    C2]  ? __copy_skb_header+0xaf/0x490
[11031.839699][    C2]  ? __skb_clone+0x57a/0x760
[11031.839701][    C2]  netif_receive_skb+0x55/0x280
[11031.839705][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11031.839714][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11031.839721][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11031.839728][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11031.839734][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11031.839745][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11031.839752][    C2]  ? get_stack_info+0x36/0xc0
[11031.839757][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11031.839761][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11031.839767][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11031.839769][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11031.839773][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11031.839776][    C2]  ? kernel_text_address+0x17/0xe0
[11031.839780][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11031.839787][    C2]  ? arch_stack_walk+0x8c/0x100
[11031.839793][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11031.839797][    C2]  ? stack_trace_save+0x95/0xd0
[11031.839799][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11031.839802][    C2]  ? get_stack_info+0x36/0xc0
[11031.839807][    C2]  __tcf_classify+0x329/0x7d0
[11031.839812][    C2]  tcf_classify+0x283/0x930
[11031.839815][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11031.839818][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11031.839822][    C2]  tc_run+0x2e4/0x5d0
[11031.839827][    C2]  ? __pfx_tc_run+0x10/0x10
[11031.839831][    C2]  ? lock_acquire+0x1c1/0x220
[11031.839833][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11031.839837][    C2]  __dev_queue_xmit+0x686/0x17e0
[11031.839841][    C2]  ? lock_acquire+0x1c1/0x220
[11031.839844][    C2]  ? ip_finish_output2+0x786/0x18e0
[11031.839847][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11031.839852][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11031.839855][    C2]  ? neigh_hh_output+0x348/0x590
[11031.839860][    C2]  ? ip_finish_output2+0x262/0x18e0
[11031.839864][    C2]  ip_finish_output2+0x786/0x18e0
[11031.839869][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11031.839877][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11031.839880][    C2]  ? rcu_read_lock_held+0xe/0x50
[11031.839884][    C2]  ? __ip_finish_output+0x10f/0x770
[11031.839889][    C2]  ip_output+0x16b/0x4f0
[11031.839893][    C2]  ? __pfx_ip_output+0x10/0x10
[11031.839896][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11031.839899][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11031.839902][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11031.839906][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11031.839911][    C2]  ? __alloc_skb+0xd4/0x280
[11031.839914][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11031.839917][    C2]  ? tcp_fragment+0x168/0x1040
[11031.839922][    C2]  ? rcu_read_lock_held+0xe/0x50
[11031.839925][    C2]  ? ip_local_out+0x114/0x3b0
[11031.839928][    C2]  __ip_queue_xmit+0x672/0x17b0
[11031.839933][    C2]  ? __skb_clone+0x57a/0x760
[11031.839936][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11031.839942][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11031.839946][    C2]  ? ipv4_dst_check+0xe3/0x170
[11031.839952][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11031.839957][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11031.839963][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11031.839966][    C2]  ? tcp_fragment+0xb0e/0x1040
[11031.839970][    C2]  tcp_send_loss_probe+0x348/0x830
[11031.839974][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11031.839978][    C2]  tcp_write_timer+0x82/0x1d0
[11031.839982][    C2]  call_timer_fn+0x173/0x430
[11031.839988][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11031.839994][    C2]  ? next_expiry_recalc+0xcd/0x220
[11031.839998][    C2]  __run_timers.part.0+0x52d/0x890
[11031.840001][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11031.840006][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11031.840009][    C2]  ? lock_acquire+0x1c1/0x220
[11031.840011][    C2]  ? clockevents_program_event+0xf6/0x300
[11031.840017][    C2]  ? lock_release+0x1d5/0x250
[11031.840020][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11031.840025][    C2]  ? ktime_get+0xb3/0x190
[11031.840028][    C2]  ? clockevents_program_event+0x1ea/0x300
[11031.840033][    C2]  run_timer_softirq+0x72/0x100
[11031.840036][    C2]  __do_softirq+0x1b9/0x7ff
[11031.840040][    C2]  irq_exit_rcu+0x98/0xc0
[11031.840044][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11031.840049][    C2]  </IRQ>
[11031.840049][    C2]  <TASK>
[11031.840051][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11031.840055][    C2] RIP: 0010:default_idle+0xf/0x20
[11031.840059][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11031.840061][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11031.840064][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11031.840066][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11031.840068][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11031.840069][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11031.840072][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11031.840075][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11031.840079][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11031.840084][    C2]  default_idle_call+0x69/0xa0
[11031.840087][    C2]  cpuidle_idle_call+0x1f6/0x280
[11031.840090][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11031.840092][    C2]  ? lock_release+0x1d5/0x250
[11031.840095][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11031.840099][    C2]  do_idle+0xfb/0x160
[11031.840102][    C2]  cpu_startup_entry+0x55/0x60
[11031.840104][    C2]  start_secondary+0x21c/0x2b0
[11031.840108][    C2]  ? __pfx_start_secondary+0x10/0x10
[11031.840112][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11031.840119][    C2]  </TASK>
[11057.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8051s! [perl:11120]
[11057.420900][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11057.422313][    C1] irq event stamp: 119944
[11057.422534][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11057.423063][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11057.423527][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11057.423995][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11057.424458][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11057.424911][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11057.425523][    C1] RIP: 0010:__kasan_check_read+0x0/0x20
[11057.425808][    C1] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[11057.426785][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[11057.427097][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11057.427495][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11057.427893][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11057.428293][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11057.428695][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11057.429094][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11057.429540][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11057.429872][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11057.430271][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11057.430673][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11057.431072][    C1] PKRU: 55555554
[11057.431254][    C1] Call Trace:
[11057.431426][    C1]  <IRQ>
[11057.431576][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11057.431840][    C1]  ? __run_hrtimer+0x1c0/0x710
[11057.432085][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11057.432362][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11057.432635][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11057.432926][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11057.433192][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11057.433498][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11057.433760][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11057.434070][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11057.434366][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11057.434682][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11057.434973][    C1]  ? __pfx___kasan_check_read+0x10/0x10
[11057.435254][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[11057.435534][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11057.435847][    C1]  ? get_stack_info+0x36/0xc0
[11057.436090][    C1]  ? lock_acquire+0x1c1/0x220
[11057.436339][    C1]  ? lock_release+0x1d5/0x250
[11057.436576][    C1]  do_raw_spin_lock+0x1ec/0x270
[11057.436828][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11057.437100][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11057.437386][    C1]  ? lock_acquire+0x1c1/0x220
[11057.437625][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11057.437866][    C1]  _raw_spin_lock_nested+0x65/0x80
[11057.438126][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11057.438361][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11057.438608][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11057.438867][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11057.439149][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11057.439429][    C1]  ip_local_deliver+0x19d/0x480
[11057.439676][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11057.439951][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11057.440214][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11057.440560][    C1]  ? rcu_read_lock_held+0xe/0x50
[11057.440813][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11057.441133][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11057.441395][    C1]  ip_rcv+0x564/0x740
[11057.441599][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11057.441832][    C1]  ? set_track_prepare+0x8a/0xd0
[11057.442087][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11057.442362][    C1]  ? vfs_write+0x9e9/0x10a0
[11057.442596][    C1]  ? skb_clone+0x10b/0x330
[11057.442823][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11057.443142][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11057.443448][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11057.443730][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11057.444026][    C1]  ? __tcf_classify+0x329/0x7d0
[11057.444275][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11057.444505][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11057.444806][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11057.445092][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11057.445418][    C1]  ? lock_acquire+0x1c1/0x220
[11057.445654][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11057.445952][    C1]  netif_receive_skb_internal+0xb0/0x300
[11057.446244][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11057.446559][    C1]  ? __copy_skb_header+0xaf/0x490
[11057.446814][    C1]  ? __skb_clone+0x57a/0x760
[11057.447049][    C1]  netif_receive_skb+0x55/0x280
[11057.447299][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11057.447611][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11057.447944][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11057.448244][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11057.448519][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11057.448808][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11057.449122][    C1]  ? stack_depot_save_flags+0x371/0x550
[11057.449407][    C1]  ? kasan_save_stack+0x34/0x50
[11057.449655][    C1]  ? kasan_save_stack+0x24/0x50
[11057.449904][    C1]  ? kasan_save_track+0x14/0x30
[11057.450152][    C1]  ? kasan_save_free_info+0x3f/0x60
[11057.450416][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11057.450671][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11057.450920][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11057.451200][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11057.451481][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11057.451745][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11057.452030][    C1]  ? lock_acquire+0x1c1/0x220
[11057.452271][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11057.452576][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11057.452856][    C1]  ? get_stack_info+0x36/0xc0
[11057.453098][    C1]  ? stack_access_ok+0xda/0x1f0
[11057.453346][    C1]  ? get_reg+0x119/0x190
[11057.453561][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11057.453833][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11057.454143][    C1]  __tcf_classify+0x329/0x7d0
[11057.454386][    C1]  tcf_classify+0x283/0x930
[11057.454616][    C1]  ? arch_stack_walk+0xa2/0x100
[11057.454864][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11057.455119][    C1]  ? get_stack_info+0x36/0xc0
[11057.455360][    C1]  tc_run+0x2e4/0x5d0
[11057.455564][    C1]  ? __pfx_tc_run+0x10/0x10
[11057.455797][    C1]  ? lock_acquire+0x1c1/0x220
[11057.456035][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11057.456303][    C1]  __dev_queue_xmit+0x686/0x17e0
[11057.456556][    C1]  ? lock_acquire+0x1c1/0x220
[11057.456792][    C1]  ? ip_finish_output2+0x786/0x18e0
[11057.457058][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11057.457361][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11057.457633][    C1]  ? neigh_hh_output+0x348/0x590
[11057.457887][    C1]  ? ip_finish_output2+0x262/0x18e0
[11057.458154][    C1]  ip_finish_output2+0x786/0x18e0
[11057.458409][    C1]  ? stack_depot_save_flags+0x45/0x550
[11057.458685][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11057.459023][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11057.459297][    C1]  ? rcu_read_lock_held+0xe/0x50
[11057.459549][    C1]  ? __ip_finish_output+0x10f/0x770
[11057.459816][    C1]  ip_output+0x16b/0x4f0
[11057.460033][    C1]  ? run_timer_softirq+0x72/0x100
[11057.460291][    C1]  ? __pfx_ip_output+0x10/0x10
[11057.460536][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11057.460822][    C1]  ? rcu_read_lock_held+0xe/0x50
[11057.461073][    C1]  ? ip_local_out+0x114/0x3b0
[11057.461314][    C1]  __ip_queue_xmit+0x672/0x17b0
[11057.461562][    C1]  ? __create_object+0x5e/0xb0
[11057.461806][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11057.462075][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11057.462357][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11057.462630][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11057.462914][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11057.463186][    C1]  tcp_delack_timer+0x84/0x240
[11057.463430][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11057.463701][    C1]  call_timer_fn+0x173/0x430
[11057.463939][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11057.464202][    C1]  ? next_expiry_recalc+0xcd/0x220
[11057.464464][    C1]  __run_timers.part.0+0x52d/0x890
[11057.464724][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11057.464999][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11057.465283][    C1]  ? __common_interrupt+0x7c/0x180
[11057.465543][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11057.465849][    C1]  run_timer_softirq+0x72/0x100
[11057.466098][    C1]  __do_softirq+0x1b9/0x7ff
[11057.466340][    C1]  irq_exit_rcu+0x98/0xc0
[11057.466559][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11057.466848][    C1]  </IRQ>
[11057.466997][    C1]  <TASK>
[11057.467146][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11057.467454][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11057.467778][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11057.468744][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11057.469053][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11057.469450][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11057.469851][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11057.470250][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11057.470647][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11057.471047][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11057.471344][    C1]  uart_write+0x220/0x440
[11057.471568][    C1]  process_output_block+0x13e/0x790
[11057.471835][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11057.472136][    C1]  n_tty_write+0x414/0x7a0
[11057.472366][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11057.472618][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11057.472905][    C1]  ? lock_acquire+0x1c1/0x220
[11057.473143][    C1]  ? iterate_tty_write+0x95/0x540
[11057.473400][    C1]  iterate_tty_write+0x229/0x540
[11057.473653][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11057.473943][    C1]  vfs_write+0x9e9/0x10a0
[11057.474164][    C1]  ? lock_acquire+0x1c1/0x220
[11057.474403][    C1]  ? __might_fault+0xc6/0x180
[11057.474642][    C1]  ? __pfx_vfs_write+0x10/0x10
[11057.474887][    C1]  ? __might_fault+0xc6/0x180
[11057.475127][    C1]  ? lock_release+0x1d5/0x250
[11057.475368][    C1]  ? __fget_light+0x54/0x1e0
[11057.475602][    C1]  ksys_write+0xf5/0x1e0
[11057.475822][    C1]  ? __pfx_ksys_write+0x10/0x10
[11057.476071][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11057.476381][    C1]  do_syscall_64+0xc9/0x1e0
[11057.476615][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11057.476917][    C1] RIP: 0033:0x7fd66fef3957
[11057.477142][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11057.478108][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11057.478531][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11057.478929][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11057.479327][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11057.479727][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11057.480128][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11057.480528][    C1]  </TASK>
[11057.480688][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8051s! [swapper/2:0]
[11057.481138][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11057.482552][    C2] irq event stamp: 30502624
[11057.482780][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11057.483291][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11057.483766][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11057.484241][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11057.484712][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11057.485168][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11057.485776][    C2] RIP: 0010:__kasan_check_read+0x8/0x20
[11057.486061][    C2] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[11057.487033][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[11057.487339][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11057.487736][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11057.488132][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11057.488527][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11057.488928][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11057.489325][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11057.489767][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11057.490098][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11057.490495][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11057.490893][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11057.491289][    C2] PKRU: 55555554
[11057.491471][    C2] Call Trace:
[11057.491639][    C2]  <IRQ>
[11057.491791][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11057.492053][    C2]  ? __run_hrtimer+0x1c0/0x710
[11057.492295][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11057.492570][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11057.492846][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11057.493133][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11057.493398][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11057.493702][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11057.493964][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11057.494225][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11057.494532][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11057.494827][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11057.495146][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11057.495433][    C2]  ? __kasan_check_read+0x8/0x20
[11057.495682][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[11057.495965][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11057.496281][    C2]  ? get_stack_info+0x36/0xc0
[11057.496519][    C2]  ? lock_acquire+0x1c1/0x220
[11057.496759][    C2]  ? lock_release+0x1d5/0x250
[11057.496999][    C2]  do_raw_spin_lock+0x1ec/0x270
[11057.497248][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11057.497517][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11057.497800][    C2]  ? lock_acquire+0x1c1/0x220
[11057.498038][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11057.498279][    C2]  _raw_spin_lock_nested+0x65/0x80
[11057.498538][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11057.498773][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11057.499018][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11057.499275][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11057.499552][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11057.499828][    C2]  ip_local_deliver+0x19d/0x480
[11057.500080][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11057.500349][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11057.500610][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11057.500959][    C2]  ? rcu_read_lock_held+0xe/0x50
[11057.501211][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11057.501529][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11057.501791][    C2]  ip_rcv+0x564/0x740
[11057.501995][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11057.502224][    C2]  ? set_track_prepare+0x8a/0xd0
[11057.502475][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11057.502751][    C2]  ? start_secondary+0x21c/0x2b0
[11057.503002][    C2]  ? skb_clone+0x10b/0x330
[11057.503227][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11057.503543][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11057.503850][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11057.504128][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11057.504420][    C2]  ? __tcf_classify+0x329/0x7d0
[11057.504666][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11057.504894][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11057.505193][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11057.505474][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11057.505800][    C2]  ? lock_acquire+0x1c1/0x220
[11057.506037][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11057.506341][    C2]  netif_receive_skb_internal+0xb0/0x300
[11057.506624][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11057.506940][    C2]  ? __copy_skb_header+0xaf/0x490
[11057.507194][    C2]  ? __skb_clone+0x57a/0x760
[11057.507428][    C2]  netif_receive_skb+0x55/0x280
[11057.507676][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11057.507988][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11057.508318][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11057.508613][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11057.508889][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11057.509176][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11057.509486][    C2]  ? get_stack_info+0x36/0xc0
[11057.509726][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11057.509994][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11057.510309][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11057.510584][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11057.510859][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11057.511172][    C2]  ? kernel_text_address+0x17/0xe0
[11057.511432][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11057.511745][    C2]  ? arch_stack_walk+0x8c/0x100
[11057.511995][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11057.512311][    C2]  ? stack_trace_save+0x95/0xd0
[11057.512557][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11057.512833][    C2]  ? get_stack_info+0x36/0xc0
[11057.513073][    C2]  __tcf_classify+0x329/0x7d0
[11057.513313][    C2]  tcf_classify+0x283/0x930
[11057.513541][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11057.513793][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11057.514105][    C2]  tc_run+0x2e4/0x5d0
[11057.514310][    C2]  ? __pfx_tc_run+0x10/0x10
[11057.514541][    C2]  ? lock_acquire+0x1c1/0x220
[11057.514778][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11057.515038][    C2]  __dev_queue_xmit+0x686/0x17e0
[11057.515290][    C2]  ? lock_acquire+0x1c1/0x220
[11057.515525][    C2]  ? ip_finish_output2+0x786/0x18e0
[11057.515789][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11057.516092][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11057.516368][    C2]  ? neigh_hh_output+0x348/0x590
[11057.516618][    C2]  ? ip_finish_output2+0x262/0x18e0
[11057.516883][    C2]  ip_finish_output2+0x786/0x18e0
[11057.517139][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11057.517474][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11057.517749][    C2]  ? rcu_read_lock_held+0xe/0x50
[11057.518001][    C2]  ? __ip_finish_output+0x10f/0x770
[11057.518265][    C2]  ip_output+0x16b/0x4f0
[11057.518487][    C2]  ? __pfx_ip_output+0x10/0x10
[11057.518728][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11057.519005][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11057.519315][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11057.519590][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11057.519846][    C2]  ? __alloc_skb+0xd4/0x280
[11057.520073][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11057.520342][    C2]  ? tcp_fragment+0x168/0x1040
[11057.520583][    C2]  ? rcu_read_lock_held+0xe/0x50
[11057.520835][    C2]  ? ip_local_out+0x114/0x3b0
[11057.521074][    C2]  __ip_queue_xmit+0x672/0x17b0
[11057.521322][    C2]  ? __skb_clone+0x57a/0x760
[11057.521556][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11057.521824][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11057.522103][    C2]  ? ipv4_dst_check+0xe3/0x170
[11057.522348][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11057.522598][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11057.522899][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11057.523218][    C2]  ? tcp_fragment+0xb0e/0x1040
[11057.523460][    C2]  tcp_send_loss_probe+0x348/0x830
[11057.523719][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11057.523988][    C2]  tcp_write_timer+0x82/0x1d0
[11057.524225][    C2]  call_timer_fn+0x173/0x430
[11057.524469][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11057.524729][    C2]  ? next_expiry_recalc+0xcd/0x220
[11057.524989][    C2]  __run_timers.part.0+0x52d/0x890
[11057.525247][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11057.525515][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11057.525804][    C2]  ? lock_acquire+0x1c1/0x220
[11057.526043][    C2]  ? clockevents_program_event+0xf6/0x300
[11057.526342][    C2]  ? lock_release+0x1d5/0x250
[11057.526581][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11057.526845][    C2]  ? ktime_get+0xb3/0x190
[11057.527068][    C2]  ? clockevents_program_event+0x1ea/0x300
[11057.527369][    C2]  run_timer_softirq+0x72/0x100
[11057.527616][    C2]  __do_softirq+0x1b9/0x7ff
[11057.527848][    C2]  irq_exit_rcu+0x98/0xc0
[11057.528068][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11057.528351][    C2]  </IRQ>
[11057.528503][    C2]  <TASK>
[11057.528652][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11057.528956][    C2] RIP: 0010:default_idle+0xf/0x20
[11057.529213][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11057.530175][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11057.530482][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11057.530879][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11057.531274][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11057.531670][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11057.532066][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11057.532463][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11057.532752][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11057.533013][    C2]  default_idle_call+0x69/0xa0
[11057.533257][    C2]  cpuidle_idle_call+0x1f6/0x280
[11057.533507][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11057.533784][    C2]  ? lock_release+0x1d5/0x250
[11057.534021][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11057.534294][    C2]  do_idle+0xfb/0x160
[11057.534495][    C2]  cpu_startup_entry+0x55/0x60
[11057.534736][    C2]  start_secondary+0x21c/0x2b0
[11057.534979][    C2]  ? __pfx_start_secondary+0x10/0x10
[11057.535247][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11057.535557][    C2]  </TASK>
[11085.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8077s! [perl:11120]
[11085.420905][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11085.422324][    C1] irq event stamp: 119944
[11085.422541][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11085.423074][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11085.423541][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11085.424009][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11085.424469][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11085.424921][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11085.425532][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11085.425858][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11085.426832][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11085.427139][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11085.427534][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11085.427932][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11085.428328][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11085.428727][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11085.429125][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11085.429567][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11085.429898][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11085.430298][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11085.430696][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11085.431096][    C1] PKRU: 55555554
[11085.431277][    C1] Call Trace:
[11085.431448][    C1]  <IRQ>
[11085.431598][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11085.431861][    C1]  ? __run_hrtimer+0x1c0/0x710
[11085.432105][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11085.432381][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11085.432652][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11085.432942][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11085.433207][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11085.433514][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11085.433775][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11085.434086][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11085.434380][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11085.434696][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11085.434991][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11085.435283][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11085.435573][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11085.435883][    C1]  ? get_stack_info+0x36/0xc0
[11085.436128][    C1]  ? lock_acquire+0x1c1/0x220
[11085.436369][    C1]  ? lock_release+0x1d5/0x250
[11085.436608][    C1]  do_raw_spin_lock+0x1ec/0x270
[11085.436859][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11085.437130][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11085.437415][    C1]  ? lock_acquire+0x1c1/0x220
[11085.437652][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11085.437894][    C1]  _raw_spin_lock_nested+0x65/0x80
[11085.438152][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11085.438388][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11085.438633][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11085.438891][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11085.439171][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11085.439445][    C1]  ip_local_deliver+0x19d/0x480
[11085.439691][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11085.439962][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11085.440225][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11085.440573][    C1]  ? rcu_read_lock_held+0xe/0x50
[11085.440827][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11085.441146][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11085.441408][    C1]  ip_rcv+0x564/0x740
[11085.441612][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11085.441842][    C1]  ? set_track_prepare+0x8a/0xd0
[11085.442096][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11085.442375][    C1]  ? vfs_write+0x9e9/0x10a0
[11085.442605][    C1]  ? skb_clone+0x10b/0x330
[11085.442834][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11085.443152][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11085.443458][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11085.443739][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11085.444034][    C1]  ? __tcf_classify+0x329/0x7d0
[11085.444280][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11085.444511][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11085.444812][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11085.445095][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11085.445419][    C1]  ? lock_acquire+0x1c1/0x220
[11085.445658][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11085.445955][    C1]  netif_receive_skb_internal+0xb0/0x300
[11085.446247][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11085.446562][    C1]  ? __copy_skb_header+0xaf/0x490
[11085.446818][    C1]  ? __skb_clone+0x57a/0x760
[11085.447052][    C1]  netif_receive_skb+0x55/0x280
[11085.447299][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11085.447610][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11085.447942][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11085.448242][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11085.448516][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11085.448806][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11085.449118][    C1]  ? stack_depot_save_flags+0x371/0x550
[11085.449403][    C1]  ? kasan_save_stack+0x34/0x50
[11085.449652][    C1]  ? kasan_save_stack+0x24/0x50
[11085.449900][    C1]  ? kasan_save_track+0x14/0x30
[11085.450145][    C1]  ? kasan_save_free_info+0x3f/0x60
[11085.450408][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11085.450662][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11085.450909][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11085.451189][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11085.451467][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11085.451733][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11085.452019][    C1]  ? lock_acquire+0x1c1/0x220
[11085.452257][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11085.452559][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11085.452838][    C1]  ? get_stack_info+0x36/0xc0
[11085.453076][    C1]  ? stack_access_ok+0xda/0x1f0
[11085.453323][    C1]  ? get_reg+0x119/0x190
[11085.453539][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11085.453808][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11085.454117][    C1]  __tcf_classify+0x329/0x7d0
[11085.454355][    C1]  tcf_classify+0x283/0x930
[11085.454586][    C1]  ? arch_stack_walk+0xa2/0x100
[11085.454837][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11085.455091][    C1]  ? get_stack_info+0x36/0xc0
[11085.455331][    C1]  tc_run+0x2e4/0x5d0
[11085.455537][    C1]  ? __pfx_tc_run+0x10/0x10
[11085.455766][    C1]  ? lock_acquire+0x1c1/0x220
[11085.456005][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11085.456273][    C1]  __dev_queue_xmit+0x686/0x17e0
[11085.456525][    C1]  ? lock_acquire+0x1c1/0x220
[11085.456763][    C1]  ? ip_finish_output2+0x786/0x18e0
[11085.457027][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11085.457330][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11085.457601][    C1]  ? neigh_hh_output+0x348/0x590
[11085.457856][    C1]  ? ip_finish_output2+0x262/0x18e0
[11085.458120][    C1]  ip_finish_output2+0x786/0x18e0
[11085.458373][    C1]  ? stack_depot_save_flags+0x45/0x550
[11085.458647][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11085.458989][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11085.459264][    C1]  ? rcu_read_lock_held+0xe/0x50
[11085.459516][    C1]  ? __ip_finish_output+0x10f/0x770
[11085.459780][    C1]  ip_output+0x16b/0x4f0
[11085.459996][    C1]  ? run_timer_softirq+0x72/0x100
[11085.460252][    C1]  ? __pfx_ip_output+0x10/0x10
[11085.460495][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11085.460781][    C1]  ? rcu_read_lock_held+0xe/0x50
[11085.461031][    C1]  ? ip_local_out+0x114/0x3b0
[11085.461269][    C1]  __ip_queue_xmit+0x672/0x17b0
[11085.461550][    C1]  ? __create_object+0x5e/0xb0
[11085.461795][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11085.462064][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11085.462345][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11085.462619][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11085.462899][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11085.463169][    C1]  tcp_delack_timer+0x84/0x240
[11085.463413][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11085.463683][    C1]  call_timer_fn+0x173/0x430
[11085.463921][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11085.464182][    C1]  ? next_expiry_recalc+0xcd/0x220
[11085.464442][    C1]  __run_timers.part.0+0x52d/0x890
[11085.464701][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11085.464978][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11085.465262][    C1]  ? __common_interrupt+0x7c/0x180
[11085.465522][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11085.465830][    C1]  run_timer_softirq+0x72/0x100
[11085.466086][    C1]  __do_softirq+0x1b9/0x7ff
[11085.466318][    C1]  irq_exit_rcu+0x98/0xc0
[11085.466540][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11085.466825][    C1]  </IRQ>
[11085.466976][    C1]  <TASK>
[11085.467127][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11085.467431][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11085.467754][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11085.468719][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11085.469027][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11085.469424][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11085.469820][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11085.470216][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11085.470615][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11085.471016][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11085.471312][    C1]  uart_write+0x220/0x440
[11085.471535][    C1]  process_output_block+0x13e/0x790
[11085.471799][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11085.472104][    C1]  n_tty_write+0x414/0x7a0
[11085.472331][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11085.472583][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11085.472872][    C1]  ? lock_acquire+0x1c1/0x220
[11085.473110][    C1]  ? iterate_tty_write+0x95/0x540
[11085.473366][    C1]  iterate_tty_write+0x229/0x540
[11085.473618][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11085.473907][    C1]  vfs_write+0x9e9/0x10a0
[11085.474129][    C1]  ? lock_acquire+0x1c1/0x220
[11085.474366][    C1]  ? __might_fault+0xc6/0x180
[11085.474606][    C1]  ? __pfx_vfs_write+0x10/0x10
[11085.474852][    C1]  ? __might_fault+0xc6/0x180
[11085.475090][    C1]  ? lock_release+0x1d5/0x250
[11085.475329][    C1]  ? __fget_light+0x54/0x1e0
[11085.475569][    C1]  ksys_write+0xf5/0x1e0
[11085.475785][    C1]  ? __pfx_ksys_write+0x10/0x10
[11085.476035][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11085.476349][    C1]  do_syscall_64+0xc9/0x1e0
[11085.476581][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11085.476881][    C1] RIP: 0033:0x7fd66fef3957
[11085.477113][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11085.478080][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11085.478499][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11085.478899][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11085.479296][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11085.479695][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11085.480093][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11085.480495][    C1]  </TASK>
[11085.480652][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8077s! [swapper/2:0]
[11085.481098][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11085.482515][    C2] irq event stamp: 30502624
[11085.482742][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11085.483253][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11085.483730][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11085.484205][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11085.484671][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11085.485126][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11085.485735][    C2] RIP: 0010:kasan_check_range+0x16/0x1c0
[11085.486023][    C2] Code: 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 <48> 01 f0 55 53 72 14 eb 26 cc cc cc 48 b8 ff ff ff ff ff ff ff fe
[11085.487000][    C2] RSP: 0018:ffffc9000021fa88 EFLAGS: 00000202
[11085.487303][    C2] RAX: ffff888009359b58 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11085.487702][    C2] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009359b58
[11085.488099][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11085.488494][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11085.488896][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11085.489295][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11085.489739][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11085.490070][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11085.490469][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11085.490867][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11085.491265][    C2] PKRU: 55555554
[11085.491445][    C2] Call Trace:
[11085.491614][    C2]  <IRQ>
[11085.491765][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11085.492029][    C2]  ? __run_hrtimer+0x1c0/0x710
[11085.492271][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11085.492548][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11085.492819][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11085.493106][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11085.493372][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11085.493674][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11085.493936][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11085.494197][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11085.494504][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11085.494800][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11085.495115][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11085.495401][    C2]  ? kasan_check_range+0x16/0x1c0
[11085.495656][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[11085.495940][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11085.496260][    C2]  ? get_stack_info+0x36/0xc0
[11085.496500][    C2]  ? lock_acquire+0x1c1/0x220
[11085.496740][    C2]  ? lock_release+0x1d5/0x250
[11085.496981][    C2]  do_raw_spin_lock+0x1ec/0x270
[11085.497230][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11085.497502][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11085.497784][    C2]  ? lock_acquire+0x1c1/0x220
[11085.498022][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11085.498265][    C2]  _raw_spin_lock_nested+0x65/0x80
[11085.498525][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11085.498765][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11085.499011][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11085.499269][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11085.499547][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11085.499824][    C2]  ip_local_deliver+0x19d/0x480
[11085.500072][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11085.500343][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11085.500605][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11085.500956][    C2]  ? rcu_read_lock_held+0xe/0x50
[11085.501208][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11085.501526][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11085.501788][    C2]  ip_rcv+0x564/0x740
[11085.501994][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11085.502222][    C2]  ? set_track_prepare+0x8a/0xd0
[11085.502476][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11085.502753][    C2]  ? start_secondary+0x21c/0x2b0
[11085.503005][    C2]  ? skb_clone+0x10b/0x330
[11085.503231][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11085.503548][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11085.503855][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11085.504138][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11085.504432][    C2]  ? __tcf_classify+0x329/0x7d0
[11085.504678][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11085.504907][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11085.505207][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11085.505490][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11085.505815][    C2]  ? lock_acquire+0x1c1/0x220
[11085.506054][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11085.506364][    C2]  netif_receive_skb_internal+0xb0/0x300
[11085.506648][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11085.506963][    C2]  ? __copy_skb_header+0xaf/0x490
[11085.507218][    C2]  ? __skb_clone+0x57a/0x760
[11085.507452][    C2]  netif_receive_skb+0x55/0x280
[11085.507700][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11085.508012][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11085.508343][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11085.508639][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11085.508914][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11085.509200][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11085.509512][    C2]  ? get_stack_info+0x36/0xc0
[11085.509751][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11085.510016][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11085.510331][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11085.510607][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11085.510881][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11085.511195][    C2]  ? kernel_text_address+0x17/0xe0
[11085.511454][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11085.511765][    C2]  ? arch_stack_walk+0x8c/0x100
[11085.512015][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11085.512335][    C2]  ? stack_trace_save+0x95/0xd0
[11085.512581][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11085.512855][    C2]  ? get_stack_info+0x36/0xc0
[11085.513096][    C2]  __tcf_classify+0x329/0x7d0
[11085.513336][    C2]  tcf_classify+0x283/0x930
[11085.513567][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11085.513822][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11085.514135][    C2]  tc_run+0x2e4/0x5d0
[11085.514340][    C2]  ? __pfx_tc_run+0x10/0x10
[11085.514571][    C2]  ? lock_acquire+0x1c1/0x220
[11085.514810][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11085.515071][    C2]  __dev_queue_xmit+0x686/0x17e0
[11085.515328][    C2]  ? lock_acquire+0x1c1/0x220
[11085.515563][    C2]  ? ip_finish_output2+0x786/0x18e0
[11085.515827][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11085.516144][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11085.516416][    C2]  ? neigh_hh_output+0x348/0x590
[11085.516667][    C2]  ? ip_finish_output2+0x262/0x18e0
[11085.516934][    C2]  ip_finish_output2+0x786/0x18e0
[11085.517191][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11085.517529][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11085.517804][    C2]  ? rcu_read_lock_held+0xe/0x50
[11085.518057][    C2]  ? __ip_finish_output+0x10f/0x770
[11085.518321][    C2]  ip_output+0x16b/0x4f0
[11085.518538][    C2]  ? __pfx_ip_output+0x10/0x10
[11085.518781][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11085.519058][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11085.519368][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11085.519645][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11085.519897][    C2]  ? __alloc_skb+0xd4/0x280
[11085.520125][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11085.520392][    C2]  ? tcp_fragment+0x168/0x1040
[11085.520636][    C2]  ? rcu_read_lock_held+0xe/0x50
[11085.520887][    C2]  ? ip_local_out+0x114/0x3b0
[11085.521127][    C2]  __ip_queue_xmit+0x672/0x17b0
[11085.521377][    C2]  ? __skb_clone+0x57a/0x760
[11085.521612][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11085.521885][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11085.522165][    C2]  ? ipv4_dst_check+0xe3/0x170
[11085.522411][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11085.522663][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11085.522964][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11085.523284][    C2]  ? tcp_fragment+0xb0e/0x1040
[11085.523527][    C2]  tcp_send_loss_probe+0x348/0x830
[11085.523787][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11085.524059][    C2]  tcp_write_timer+0x82/0x1d0
[11085.524298][    C2]  call_timer_fn+0x173/0x430
[11085.524537][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11085.524798][    C2]  ? next_expiry_recalc+0xcd/0x220
[11085.525061][    C2]  __run_timers.part.0+0x52d/0x890
[11085.525320][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11085.525588][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11085.525875][    C2]  ? lock_acquire+0x1c1/0x220
[11085.526126][    C2]  ? clockevents_program_event+0xf6/0x300
[11085.526417][    C2]  ? lock_release+0x1d5/0x250
[11085.526661][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11085.526926][    C2]  ? ktime_get+0xb3/0x190
[11085.527145][    C2]  ? clockevents_program_event+0x1ea/0x300
[11085.527442][    C2]  run_timer_softirq+0x72/0x100
[11085.527690][    C2]  __do_softirq+0x1b9/0x7ff
[11085.527922][    C2]  irq_exit_rcu+0x98/0xc0
[11085.528143][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11085.528428][    C2]  </IRQ>
[11085.528579][    C2]  <TASK>
[11085.528727][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11085.529033][    C2] RIP: 0010:default_idle+0xf/0x20
[11085.529292][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11085.530259][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11085.530568][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11085.530966][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11085.531363][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11085.531761][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11085.532164][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11085.532562][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11085.532852][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11085.533113][    C2]  default_idle_call+0x69/0xa0
[11085.533355][    C2]  cpuidle_idle_call+0x1f6/0x280
[11085.533607][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11085.533884][    C2]  ? lock_release+0x1d5/0x250
[11085.534120][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11085.534400][    C2]  do_idle+0xfb/0x160
[11085.534603][    C2]  cpu_startup_entry+0x55/0x60
[11085.534847][    C2]  start_secondary+0x21c/0x2b0
[11085.535090][    C2]  ? __pfx_start_secondary+0x10/0x10
[11085.535361][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11085.535671][    C2]  </TASK>
[11109.841793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[11109.842167][    C1] rcu: 1-....: (8383351 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=1995144
[11109.842736][    C1] rcu: (t=8693049 jiffies g=1503537 q=4654 ncpus=4)
[11109.843074][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11109.843525][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11109.844138][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11109.844468][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11109.845430][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11109.845738][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11109.846149][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11109.846545][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11109.846943][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11109.847338][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11109.847733][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11109.848177][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11109.848507][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11109.848907][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11109.849303][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11109.849697][    C1] PKRU: 55555554
[11109.849879][    C1] Call Trace:
[11109.850051][    C1]  <IRQ>
[11109.850199][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[11109.850471][    C1]  ? print_cpu_stall+0x263/0x6a0
[11109.850723][    C1]  ? check_cpu_stall+0x284/0x500
[11109.850974][    C1]  ? rcu_pending+0x92/0x360
[11109.851206][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[11109.851473][    C1]  ? update_process_times+0xb9/0x110
[11109.851742][    C1]  ? tick_sched_handle+0x67/0x130
[11109.851999][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[11109.852284][    C1]  ? __run_hrtimer+0x1c0/0x710
[11109.852525][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[11109.852835][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11109.853109][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11109.853395][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11109.853660][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11109.853966][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11109.854227][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11109.854536][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11109.854831][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11109.855144][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11109.855433][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11109.855728][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11109.856032][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11109.856343][    C1]  ? get_stack_info+0x36/0xc0
[11109.856584][    C1]  ? lock_acquire+0x1c1/0x220
[11109.856821][    C1]  ? lock_release+0x1d5/0x250
[11109.857061][    C1]  do_raw_spin_lock+0x1ec/0x270
[11109.857310][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11109.857580][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11109.857865][    C1]  ? lock_acquire+0x1c1/0x220
[11109.858101][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11109.858340][    C1]  _raw_spin_lock_nested+0x65/0x80
[11109.858599][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11109.858837][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11109.859083][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11109.859340][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11109.859620][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11109.859894][    C1]  ip_local_deliver+0x19d/0x480
[11109.860141][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11109.860414][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11109.860677][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11109.861023][    C1]  ? rcu_read_lock_held+0xe/0x50
[11109.861275][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11109.861593][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11109.861855][    C1]  ip_rcv+0x564/0x740
[11109.862058][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11109.862289][    C1]  ? set_track_prepare+0x8a/0xd0
[11109.862543][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11109.862817][    C1]  ? vfs_write+0x9e9/0x10a0
[11109.863049][    C1]  ? skb_clone+0x10b/0x330
[11109.863275][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11109.863592][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11109.863897][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11109.864179][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11109.864474][    C1]  ? __tcf_classify+0x329/0x7d0
[11109.864720][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11109.864949][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11109.865247][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11109.865529][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11109.865854][    C1]  ? lock_acquire+0x1c1/0x220
[11109.866110][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11109.866406][    C1]  netif_receive_skb_internal+0xb0/0x300
[11109.866689][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11109.867004][    C1]  ? __copy_skb_header+0xaf/0x490
[11109.867259][    C1]  ? __skb_clone+0x57a/0x760
[11109.867493][    C1]  netif_receive_skb+0x55/0x280
[11109.867744][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11109.868055][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11109.868386][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11109.868682][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11109.868957][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11109.869244][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11109.869556][    C1]  ? stack_depot_save_flags+0x371/0x550
[11109.869839][    C1]  ? kasan_save_stack+0x34/0x50
[11109.870088][    C1]  ? kasan_save_stack+0x24/0x50
[11109.870336][    C1]  ? kasan_save_track+0x14/0x30
[11109.870582][    C1]  ? kasan_save_free_info+0x3f/0x60
[11109.870846][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11109.871100][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11109.871350][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11109.871629][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11109.871911][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11109.872174][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11109.872459][    C1]  ? lock_acquire+0x1c1/0x220
[11109.872698][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11109.873001][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11109.873277][    C1]  ? get_stack_info+0x36/0xc0
[11109.873516][    C1]  ? stack_access_ok+0xda/0x1f0
[11109.873761][    C1]  ? get_reg+0x119/0x190
[11109.873980][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11109.874246][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11109.874554][    C1]  __tcf_classify+0x329/0x7d0
[11109.874795][    C1]  tcf_classify+0x283/0x930
[11109.875024][    C1]  ? arch_stack_walk+0xa2/0x100
[11109.875273][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11109.875527][    C1]  ? get_stack_info+0x36/0xc0
[11109.875768][    C1]  tc_run+0x2e4/0x5d0
[11109.875982][    C1]  ? __pfx_tc_run+0x10/0x10
[11109.876214][    C1]  ? lock_acquire+0x1c1/0x220
[11109.876448][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11109.876709][    C1]  __dev_queue_xmit+0x686/0x17e0
[11109.876961][    C1]  ? lock_acquire+0x1c1/0x220
[11109.877199][    C1]  ? ip_finish_output2+0x786/0x18e0
[11109.877461][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11109.877767][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11109.878036][    C1]  ? neigh_hh_output+0x348/0x590
[11109.878287][    C1]  ? ip_finish_output2+0x262/0x18e0
[11109.878549][    C1]  ip_finish_output2+0x786/0x18e0
[11109.878804][    C1]  ? stack_depot_save_flags+0x45/0x550
[11109.879081][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11109.879416][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11109.879690][    C1]  ? rcu_read_lock_held+0xe/0x50
[11109.879942][    C1]  ? __ip_finish_output+0x10f/0x770
[11109.880209][    C1]  ip_output+0x16b/0x4f0
[11109.880425][    C1]  ? run_timer_softirq+0x72/0x100
[11109.880679][    C1]  ? __pfx_ip_output+0x10/0x10
[11109.880919][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11109.881207][    C1]  ? rcu_read_lock_held+0xe/0x50
[11109.881458][    C1]  ? ip_local_out+0x114/0x3b0
[11109.881696][    C1]  __ip_queue_xmit+0x672/0x17b0
[11109.881945][    C1]  ? __create_object+0x5e/0xb0
[11109.882187][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11109.882454][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11109.882737][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11109.883009][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11109.883287][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11109.883559][    C1]  tcp_delack_timer+0x84/0x240
[11109.883798][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11109.884072][    C1]  call_timer_fn+0x173/0x430
[11109.884304][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11109.884564][    C1]  ? next_expiry_recalc+0xcd/0x220
[11109.884827][    C1]  __run_timers.part.0+0x52d/0x890
[11109.885086][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11109.885359][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11109.885640][    C1]  ? __common_interrupt+0x7c/0x180
[11109.885900][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11109.886220][    C1]  run_timer_softirq+0x72/0x100
[11109.886468][    C1]  __do_softirq+0x1b9/0x7ff
[11109.886700][    C1]  irq_exit_rcu+0x98/0xc0
[11109.886921][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11109.887203][    C1]  </IRQ>
[11109.887355][    C1]  <TASK>
[11109.887503][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11109.887808][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11109.888131][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11109.889094][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11109.889404][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11109.889801][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11109.890195][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11109.890593][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11109.890989][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11109.891386][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11109.891682][    C1]  uart_write+0x220/0x440
[11109.891904][    C1]  process_output_block+0x13e/0x790
[11109.892170][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11109.892473][    C1]  n_tty_write+0x414/0x7a0
[11109.892703][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11109.892954][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11109.893239][    C1]  ? lock_acquire+0x1c1/0x220
[11109.893477][    C1]  ? iterate_tty_write+0x95/0x540
[11109.893732][    C1]  iterate_tty_write+0x229/0x540
[11109.893985][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11109.894270][    C1]  vfs_write+0x9e9/0x10a0
[11109.894492][    C1]  ? lock_acquire+0x1c1/0x220
[11109.894728][    C1]  ? __might_fault+0xc6/0x180
[11109.894968][    C1]  ? __pfx_vfs_write+0x10/0x10
[11109.895211][    C1]  ? __might_fault+0xc6/0x180
[11109.895450][    C1]  ? lock_release+0x1d5/0x250
[11109.895688][    C1]  ? __fget_light+0x54/0x1e0
[11109.895925][    C1]  ksys_write+0xf5/0x1e0
[11109.896155][    C1]  ? __pfx_ksys_write+0x10/0x10
[11109.896402][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11109.896706][    C1]  do_syscall_64+0xc9/0x1e0
[11109.896940][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11109.897237][    C1] RIP: 0033:0x7fd66fef3957
[11109.897464][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11109.898426][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11109.898844][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11109.899238][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11109.899633][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11109.900028][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11109.900426][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11109.900824][    C1]  </TASK>
[11109.900981][    C1] Sending NMI from CPU 1 to CPUs 2:
[11109.901258][    C2] NMI backtrace for cpu 2
[11109.901270][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11109.901277][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11109.901283][    C2] RIP: 0010:__kasan_check_read+0x0/0x20
[11109.901298][    C2] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[11109.901304][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[11109.901311][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11109.901314][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11109.901317][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11109.901319][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11109.901322][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11109.901325][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11109.901328][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11109.901333][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11109.901336][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11109.901338][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11109.901341][    C2] PKRU: 55555554
[11109.901343][    C2] Call Trace:
[11109.901348][    C2]  <NMI>
[11109.901354][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[11109.901363][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[11109.901369][    C2]  ? nmi_handle+0x153/0x420
[11109.901375][    C2]  ? default_do_nmi+0x41/0x100
[11109.901380][    C2]  ? exc_nmi+0xf3/0x120
[11109.901383][    C2]  ? end_repeat_nmi+0xf/0x60
[11109.901390][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11109.901395][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[11109.901399][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[11109.901403][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[11109.901407][    C2]  </NMI>
[11109.901408][    C2]  <IRQ>
[11109.901409][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[11109.901415][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11109.901419][    C2]  ? get_stack_info+0x36/0xc0
[11109.901425][    C2]  ? lock_acquire+0x1c1/0x220
[11109.901429][    C2]  ? lock_release+0x1d5/0x250
[11109.901433][    C2]  do_raw_spin_lock+0x1ec/0x270
[11109.901437][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11109.901440][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11109.901444][    C2]  ? lock_acquire+0x1c1/0x220
[11109.901446][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11109.901452][    C2]  _raw_spin_lock_nested+0x65/0x80
[11109.901456][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11109.901464][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11109.901467][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11109.901474][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11109.901483][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11109.901487][    C2]  ip_local_deliver+0x19d/0x480
[11109.901490][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11109.901493][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11109.901496][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11109.901503][    C2]  ? rcu_read_lock_held+0xe/0x50
[11109.901509][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11109.901513][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11109.901523][    C2]  ip_rcv+0x564/0x740
[11109.901526][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11109.901529][    C2]  ? set_track_prepare+0x8a/0xd0
[11109.901535][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11109.901539][    C2]  ? start_secondary+0x21c/0x2b0
[11109.901544][    C2]  ? skb_clone+0x10b/0x330
[11109.901550][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11109.901558][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11109.901564][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11109.901570][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11109.901579][    C2]  ? __tcf_classify+0x329/0x7d0
[11109.901582][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11109.901585][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11109.901589][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11109.901592][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11109.901597][    C2]  ? lock_acquire+0x1c1/0x220
[11109.901599][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11109.901604][    C2]  netif_receive_skb_internal+0xb0/0x300
[11109.901608][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11109.901612][    C2]  ? __copy_skb_header+0xaf/0x490
[11109.901616][    C2]  ? __skb_clone+0x57a/0x760
[11109.901620][    C2]  netif_receive_skb+0x55/0x280
[11109.901625][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11109.901636][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11109.901643][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11109.901650][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11109.901656][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11109.901667][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11109.901674][    C2]  ? get_stack_info+0x36/0xc0
[11109.901681][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11109.901686][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11109.901693][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11109.901695][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11109.901699][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11109.901702][    C2]  ? kernel_text_address+0x17/0xe0
[11109.901706][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11109.901713][    C2]  ? arch_stack_walk+0x8c/0x100
[11109.901719][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11109.901723][    C2]  ? stack_trace_save+0x95/0xd0
[11109.901726][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11109.901729][    C2]  ? get_stack_info+0x36/0xc0
[11109.901733][    C2]  __tcf_classify+0x329/0x7d0
[11109.901738][    C2]  tcf_classify+0x283/0x930
[11109.901742][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11109.901744][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11109.901749][    C2]  tc_run+0x2e4/0x5d0
[11109.901754][    C2]  ? __pfx_tc_run+0x10/0x10
[11109.901757][    C2]  ? lock_acquire+0x1c1/0x220
[11109.901759][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11109.901764][    C2]  __dev_queue_xmit+0x686/0x17e0
[11109.901768][    C2]  ? lock_acquire+0x1c1/0x220
[11109.901770][    C2]  ? ip_finish_output2+0x786/0x18e0
[11109.901775][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11109.901781][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11109.901785][    C2]  ? neigh_hh_output+0x348/0x590
[11109.901792][    C2]  ? ip_finish_output2+0x262/0x18e0
[11109.901796][    C2]  ip_finish_output2+0x786/0x18e0
[11109.901801][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11109.901809][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11109.901812][    C2]  ? rcu_read_lock_held+0xe/0x50
[11109.901817][    C2]  ? __ip_finish_output+0x10f/0x770
[11109.901821][    C2]  ip_output+0x16b/0x4f0
[11109.901825][    C2]  ? __pfx_ip_output+0x10/0x10
[11109.901828][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11109.901831][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11109.901835][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11109.901839][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11109.901843][    C2]  ? __alloc_skb+0xd4/0x280
[11109.901846][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11109.901849][    C2]  ? tcp_fragment+0x168/0x1040
[11109.901854][    C2]  ? rcu_read_lock_held+0xe/0x50
[11109.901857][    C2]  ? ip_local_out+0x114/0x3b0
[11109.901861][    C2]  __ip_queue_xmit+0x672/0x17b0
[11109.901866][    C2]  ? __skb_clone+0x57a/0x760
[11109.901869][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11109.901877][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11109.901883][    C2]  ? ipv4_dst_check+0xe3/0x170
[11109.901890][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11109.901896][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11109.901902][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11109.901905][    C2]  ? tcp_fragment+0xb0e/0x1040
[11109.901910][    C2]  tcp_send_loss_probe+0x348/0x830
[11109.901914][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11109.901917][    C2]  tcp_write_timer+0x82/0x1d0
[11109.901922][    C2]  call_timer_fn+0x173/0x430
[11109.901928][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11109.901933][    C2]  ? next_expiry_recalc+0xcd/0x220
[11109.901937][    C2]  __run_timers.part.0+0x52d/0x890
[11109.901941][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11109.901946][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11109.901949][    C2]  ? lock_acquire+0x1c1/0x220
[11109.901952][    C2]  ? clockevents_program_event+0xf6/0x300
[11109.901958][    C2]  ? lock_release+0x1d5/0x250
[11109.901961][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11109.901966][    C2]  ? ktime_get+0xb3/0x190
[11109.901970][    C2]  ? clockevents_program_event+0x1ea/0x300
[11109.901975][    C2]  run_timer_softirq+0x72/0x100
[11109.901979][    C2]  __do_softirq+0x1b9/0x7ff
[11109.901987][    C2]  irq_exit_rcu+0x98/0xc0
[11109.901992][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11109.901999][    C2]  </IRQ>
[11109.902000][    C2]  <TASK>
[11109.902002][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11109.902007][    C2] RIP: 0010:default_idle+0xf/0x20
[11109.902012][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11109.902015][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11109.902018][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11109.902020][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11109.902022][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11109.902024][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11109.902025][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11109.902029][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11109.902032][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11109.902037][    C2]  default_idle_call+0x69/0xa0
[11109.902040][    C2]  cpuidle_idle_call+0x1f6/0x280
[11109.902043][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11109.902045][    C2]  ? lock_release+0x1d5/0x250
[11109.902048][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11109.902054][    C2]  do_idle+0xfb/0x160
[11109.902059][    C2]  cpu_startup_entry+0x55/0x60
[11109.902061][    C2]  start_secondary+0x21c/0x2b0
[11109.902065][    C2]  ? __pfx_start_secondary+0x10/0x10
[11109.902069][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11109.902077][    C2]  </TASK>
[11137.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8125s! [perl:11120]
[11137.420898][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11137.422326][    C1] irq event stamp: 119944
[11137.422545][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11137.423086][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11137.423559][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11137.424039][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11137.424511][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11137.424975][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11137.425599][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11137.425948][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11137.426925][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11137.427228][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11137.427628][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11137.428023][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11137.428417][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11137.428812][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11137.429209][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11137.429652][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11137.429984][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11137.430380][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11137.430776][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11137.431173][    C1] PKRU: 55555554
[11137.431353][    C1] Call Trace:
[11137.431521][    C1]  <IRQ>
[11137.431672][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11137.431935][    C1]  ? __run_hrtimer+0x1c0/0x710
[11137.432177][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11137.432452][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11137.432724][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11137.433012][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11137.433277][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11137.433580][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11137.433842][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11137.434147][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11137.434444][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11137.434758][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11137.435045][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11137.435341][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11137.435628][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11137.435976][    C1]  ? get_stack_info+0x36/0xc0
[11137.436218][    C1]  ? lock_acquire+0x1c1/0x220
[11137.436458][    C1]  ? lock_release+0x1d5/0x250
[11137.436696][    C1]  do_raw_spin_lock+0x1ec/0x270
[11137.436944][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11137.437215][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11137.437495][    C1]  ? lock_acquire+0x1c1/0x220
[11137.437733][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11137.437974][    C1]  _raw_spin_lock_nested+0x65/0x80
[11137.438232][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11137.438481][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11137.438740][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11137.438998][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11137.439274][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11137.439550][    C1]  ip_local_deliver+0x19d/0x480
[11137.439799][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11137.440069][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11137.440332][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11137.440678][    C1]  ? rcu_read_lock_held+0xe/0x50
[11137.440929][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11137.441247][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11137.441509][    C1]  ip_rcv+0x564/0x740
[11137.441714][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11137.441944][    C1]  ? set_track_prepare+0x8a/0xd0
[11137.442196][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11137.442470][    C1]  ? vfs_write+0x9e9/0x10a0
[11137.442701][    C1]  ? skb_clone+0x10b/0x330
[11137.442929][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11137.443246][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11137.443547][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11137.443831][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11137.444122][    C1]  ? __tcf_classify+0x329/0x7d0
[11137.444369][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11137.444599][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11137.444897][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11137.445182][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11137.445506][    C1]  ? lock_acquire+0x1c1/0x220
[11137.445744][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11137.446048][    C1]  netif_receive_skb_internal+0xb0/0x300
[11137.446352][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11137.446704][    C1]  ? __copy_skb_header+0xaf/0x490
[11137.446960][    C1]  ? __skb_clone+0x57a/0x760
[11137.447191][    C1]  netif_receive_skb+0x55/0x280
[11137.447439][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11137.447765][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11137.448092][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11137.448388][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11137.448659][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11137.448944][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11137.449254][    C1]  ? stack_depot_save_flags+0x371/0x550
[11137.449540][    C1]  ? kasan_save_stack+0x34/0x50
[11137.449785][    C1]  ? kasan_save_stack+0x24/0x50
[11137.450042][    C1]  ? kasan_save_track+0x14/0x30
[11137.450288][    C1]  ? kasan_save_free_info+0x3f/0x60
[11137.450560][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11137.450814][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11137.451076][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11137.451379][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11137.451658][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11137.451922][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11137.452205][    C1]  ? lock_acquire+0x1c1/0x220
[11137.452443][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11137.452747][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11137.453022][    C1]  ? get_stack_info+0x36/0xc0
[11137.453262][    C1]  ? stack_access_ok+0xda/0x1f0
[11137.453508][    C1]  ? get_reg+0x119/0x190
[11137.453721][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11137.454004][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11137.454323][    C1]  __tcf_classify+0x329/0x7d0
[11137.454575][    C1]  tcf_classify+0x283/0x930
[11137.454825][    C1]  ? arch_stack_walk+0xa2/0x100
[11137.455083][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11137.455348][    C1]  ? get_stack_info+0x36/0xc0
[11137.455590][    C1]  tc_run+0x2e4/0x5d0
[11137.455839][    C1]  ? __pfx_tc_run+0x10/0x10
[11137.456074][    C1]  ? lock_acquire+0x1c1/0x220
[11137.456319][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11137.456578][    C1]  __dev_queue_xmit+0x686/0x17e0
[11137.456832][    C1]  ? lock_acquire+0x1c1/0x220
[11137.457069][    C1]  ? ip_finish_output2+0x786/0x18e0
[11137.457332][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11137.457632][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11137.457904][    C1]  ? neigh_hh_output+0x348/0x590
[11137.458156][    C1]  ? ip_finish_output2+0x262/0x18e0
[11137.458420][    C1]  ip_finish_output2+0x786/0x18e0
[11137.458674][    C1]  ? stack_depot_save_flags+0x45/0x550
[11137.458950][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11137.459285][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11137.459561][    C1]  ? rcu_read_lock_held+0xe/0x50
[11137.459814][    C1]  ? __ip_finish_output+0x10f/0x770
[11137.460078][    C1]  ip_output+0x16b/0x4f0
[11137.460293][    C1]  ? run_timer_softirq+0x72/0x100
[11137.460551][    C1]  ? __pfx_ip_output+0x10/0x10
[11137.460794][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11137.461077][    C1]  ? rcu_read_lock_held+0xe/0x50
[11137.461328][    C1]  ? ip_local_out+0x114/0x3b0
[11137.461567][    C1]  __ip_queue_xmit+0x672/0x17b0
[11137.461817][    C1]  ? __create_object+0x5e/0xb0
[11137.462060][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11137.462333][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11137.462611][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11137.462883][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11137.463164][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11137.463434][    C1]  tcp_delack_timer+0x84/0x240
[11137.463677][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11137.463948][    C1]  call_timer_fn+0x173/0x430
[11137.464185][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11137.464445][    C1]  ? next_expiry_recalc+0xcd/0x220
[11137.464704][    C1]  __run_timers.part.0+0x52d/0x890
[11137.464963][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11137.465236][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11137.465520][    C1]  ? __common_interrupt+0x7c/0x180
[11137.465780][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11137.466102][    C1]  run_timer_softirq+0x72/0x100
[11137.466347][    C1]  __do_softirq+0x1b9/0x7ff
[11137.466595][    C1]  irq_exit_rcu+0x98/0xc0
[11137.466817][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11137.467115][    C1]  </IRQ>
[11137.467264][    C1]  <TASK>
[11137.467415][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11137.467716][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11137.468038][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11137.469002][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11137.469306][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11137.469703][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11137.470100][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11137.470493][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11137.470886][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11137.471288][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11137.471582][    C1]  uart_write+0x220/0x440
[11137.471806][    C1]  process_output_block+0x13e/0x790
[11137.472069][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11137.472400][    C1]  n_tty_write+0x414/0x7a0
[11137.472628][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11137.472912][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11137.473209][    C1]  ? lock_acquire+0x1c1/0x220
[11137.473446][    C1]  ? iterate_tty_write+0x95/0x540
[11137.473712][    C1]  iterate_tty_write+0x229/0x540
[11137.473976][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11137.474279][    C1]  vfs_write+0x9e9/0x10a0
[11137.474499][    C1]  ? lock_acquire+0x1c1/0x220
[11137.474750][    C1]  ? __might_fault+0xc6/0x180
[11137.475001][    C1]  ? __pfx_vfs_write+0x10/0x10
[11137.475245][    C1]  ? __might_fault+0xc6/0x180
[11137.475509][    C1]  ? lock_release+0x1d5/0x250
[11137.475759][    C1]  ? __fget_light+0x54/0x1e0
[11137.476007][    C1]  ksys_write+0xf5/0x1e0
[11137.476222][    C1]  ? __pfx_ksys_write+0x10/0x10
[11137.476469][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11137.476772][    C1]  do_syscall_64+0xc9/0x1e0
[11137.477003][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11137.477320][    C1] RIP: 0033:0x7fd66fef3957
[11137.477548][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11137.478548][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11137.478972][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11137.479369][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11137.479768][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11137.480164][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11137.480560][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11137.480960][    C1]  </TASK>
[11137.481118][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8125s! [swapper/2:0]
[11137.481572][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11137.482984][    C2] irq event stamp: 30502624
[11137.483212][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11137.483719][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11137.484192][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11137.484666][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11137.485135][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11137.485586][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11137.486202][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11137.486525][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11137.487487][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11137.487791][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11137.488188][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11137.488583][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11137.488980][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11137.489381][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11137.489777][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11137.490221][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11137.490550][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11137.490947][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11137.491343][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11137.491739][    C2] PKRU: 55555554
[11137.491920][    C2] Call Trace:
[11137.492090][    C2]  <IRQ>
[11137.492242][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11137.492506][    C2]  ? __run_hrtimer+0x1c0/0x710
[11137.492748][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11137.493024][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11137.493295][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11137.493582][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11137.493848][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11137.494151][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11137.494411][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11137.494674][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11137.494981][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11137.495275][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11137.495588][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11137.495882][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11137.496176][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11137.496463][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11137.496773][    C2]  ? get_stack_info+0x36/0xc0
[11137.497014][    C2]  ? lock_acquire+0x1c1/0x220
[11137.497254][    C2]  ? lock_release+0x1d5/0x250
[11137.497493][    C2]  do_raw_spin_lock+0x1ec/0x270
[11137.497741][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11137.498012][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11137.498294][    C2]  ? lock_acquire+0x1c1/0x220
[11137.498536][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11137.498778][    C2]  _raw_spin_lock_nested+0x65/0x80
[11137.499037][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11137.499270][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11137.499515][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11137.499774][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11137.500052][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11137.500328][    C2]  ip_local_deliver+0x19d/0x480
[11137.500574][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11137.500843][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11137.501104][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11137.501451][    C2]  ? rcu_read_lock_held+0xe/0x50
[11137.501702][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11137.502020][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11137.502282][    C2]  ip_rcv+0x564/0x740
[11137.502486][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11137.502713][    C2]  ? set_track_prepare+0x8a/0xd0
[11137.502965][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11137.503239][    C2]  ? start_secondary+0x21c/0x2b0
[11137.503488][    C2]  ? skb_clone+0x10b/0x330
[11137.503715][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11137.504033][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11137.504336][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11137.504615][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11137.504908][    C2]  ? __tcf_classify+0x329/0x7d0
[11137.505152][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11137.505382][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11137.505680][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11137.505968][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11137.506290][    C2]  ? lock_acquire+0x1c1/0x220
[11137.506526][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11137.506820][    C2]  netif_receive_skb_internal+0xb0/0x300
[11137.507102][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11137.507415][    C2]  ? __copy_skb_header+0xaf/0x490
[11137.507669][    C2]  ? __skb_clone+0x57a/0x760
[11137.507902][    C2]  netif_receive_skb+0x55/0x280
[11137.508149][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11137.508457][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11137.508788][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11137.509084][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11137.509355][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11137.509644][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11137.509955][    C2]  ? get_stack_info+0x36/0xc0
[11137.510192][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11137.510455][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11137.510767][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11137.511044][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11137.511317][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11137.511629][    C2]  ? kernel_text_address+0x17/0xe0
[11137.511888][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11137.512200][    C2]  ? arch_stack_walk+0x8c/0x100
[11137.512448][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11137.512761][    C2]  ? stack_trace_save+0x95/0xd0
[11137.513007][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11137.513280][    C2]  ? get_stack_info+0x36/0xc0
[11137.513519][    C2]  __tcf_classify+0x329/0x7d0
[11137.513760][    C2]  tcf_classify+0x283/0x930
[11137.513992][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11137.514246][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11137.514557][    C2]  tc_run+0x2e4/0x5d0
[11137.514766][    C2]  ? __pfx_tc_run+0x10/0x10
[11137.514997][    C2]  ? lock_acquire+0x1c1/0x220
[11137.515233][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11137.515492][    C2]  __dev_queue_xmit+0x686/0x17e0
[11137.515743][    C2]  ? lock_acquire+0x1c1/0x220
[11137.515986][    C2]  ? ip_finish_output2+0x786/0x18e0
[11137.516251][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11137.516554][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11137.516824][    C2]  ? neigh_hh_output+0x348/0x590
[11137.517075][    C2]  ? ip_finish_output2+0x262/0x18e0
[11137.517337][    C2]  ip_finish_output2+0x786/0x18e0
[11137.517592][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11137.517931][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11137.518205][    C2]  ? rcu_read_lock_held+0xe/0x50
[11137.518456][    C2]  ? __ip_finish_output+0x10f/0x770
[11137.518719][    C2]  ip_output+0x16b/0x4f0
[11137.518934][    C2]  ? __pfx_ip_output+0x10/0x10
[11137.519175][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11137.519450][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11137.519758][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11137.520035][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11137.520286][    C2]  ? __alloc_skb+0xd4/0x280
[11137.520514][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11137.520780][    C2]  ? tcp_fragment+0x168/0x1040
[11137.521024][    C2]  ? rcu_read_lock_held+0xe/0x50
[11137.521274][    C2]  ? ip_local_out+0x114/0x3b0
[11137.521512][    C2]  __ip_queue_xmit+0x672/0x17b0
[11137.521760][    C2]  ? __skb_clone+0x57a/0x760
[11137.521993][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11137.522261][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11137.522539][    C2]  ? ipv4_dst_check+0xe3/0x170
[11137.522786][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11137.523035][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11137.523332][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11137.523650][    C2]  ? tcp_fragment+0xb0e/0x1040
[11137.523895][    C2]  tcp_send_loss_probe+0x348/0x830
[11137.524154][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11137.524421][    C2]  tcp_write_timer+0x82/0x1d0
[11137.524660][    C2]  call_timer_fn+0x173/0x430
[11137.524897][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11137.525158][    C2]  ? next_expiry_recalc+0xcd/0x220
[11137.525418][    C2]  __run_timers.part.0+0x52d/0x890
[11137.525676][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11137.525955][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11137.526239][    C2]  ? lock_acquire+0x1c1/0x220
[11137.526474][    C2]  ? clockevents_program_event+0xf6/0x300
[11137.526764][    C2]  ? lock_release+0x1d5/0x250
[11137.527002][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11137.527265][    C2]  ? ktime_get+0xb3/0x190
[11137.527482][    C2]  ? clockevents_program_event+0x1ea/0x300
[11137.527777][    C2]  run_timer_softirq+0x72/0x100
[11137.528024][    C2]  __do_softirq+0x1b9/0x7ff
[11137.528253][    C2]  irq_exit_rcu+0x98/0xc0
[11137.528474][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11137.528757][    C2]  </IRQ>
[11137.528908][    C2]  <TASK>
[11137.529057][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11137.529360][    C2] RIP: 0010:default_idle+0xf/0x20
[11137.529615][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11137.530577][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11137.530883][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11137.531279][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11137.531673][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11137.532067][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11137.532466][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11137.532864][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11137.533150][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11137.533410][    C2]  default_idle_call+0x69/0xa0
[11137.533651][    C2]  cpuidle_idle_call+0x1f6/0x280
[11137.533901][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11137.534174][    C2]  ? lock_release+0x1d5/0x250
[11137.534412][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11137.534692][    C2]  do_idle+0xfb/0x160
[11137.534897][    C2]  cpu_startup_entry+0x55/0x60
[11137.535136][    C2]  start_secondary+0x21c/0x2b0
[11137.535377][    C2]  ? __pfx_start_secondary+0x10/0x10
[11137.535644][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11137.535963][    C2]  </TASK>
[11165.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8151s! [perl:11120]
[11165.420906][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11165.422321][    C1] irq event stamp: 119944
[11165.422579][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11165.423275][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11165.423955][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11165.424640][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11165.425324][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11165.426007][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11165.426913][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11165.427396][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11165.428829][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11165.429287][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11165.429875][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11165.430466][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11165.431062][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11165.431649][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11165.432237][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11165.432890][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11165.433380][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11165.433972][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11165.434559][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11165.435142][    C1] PKRU: 55555554
[11165.435395][    C1] Call Trace:
[11165.435630][    C1]  <IRQ>
[11165.435854][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11165.436239][    C1]  ? __run_hrtimer+0x1c0/0x710
[11165.436536][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11165.436810][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11165.437086][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11165.437371][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11165.437640][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11165.437946][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11165.438210][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11165.438524][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11165.438821][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11165.439134][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11165.439424][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11165.439726][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11165.440014][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11165.440323][    C1]  ? get_stack_info+0x36/0xc0
[11165.440589][    C1]  ? lock_acquire+0x1c1/0x220
[11165.440826][    C1]  ? lock_release+0x1d5/0x250
[11165.441066][    C1]  do_raw_spin_lock+0x1ec/0x270
[11165.441314][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11165.441590][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11165.441874][    C1]  ? lock_acquire+0x1c1/0x220
[11165.442111][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11165.442351][    C1]  _raw_spin_lock_nested+0x65/0x80
[11165.442615][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11165.442852][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11165.443098][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11165.443357][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11165.443650][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11165.443925][    C1]  ip_local_deliver+0x19d/0x480
[11165.444172][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11165.444447][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11165.444756][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11165.445106][    C1]  ? rcu_read_lock_held+0xe/0x50
[11165.445357][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11165.445674][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11165.445947][    C1]  ip_rcv+0x564/0x740
[11165.446151][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11165.446382][    C1]  ? set_track_prepare+0x8a/0xd0
[11165.446636][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11165.446910][    C1]  ? vfs_write+0x9e9/0x10a0
[11165.447141][    C1]  ? skb_clone+0x10b/0x330
[11165.447367][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11165.447684][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11165.447988][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11165.448268][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11165.448562][    C1]  ? __tcf_classify+0x329/0x7d0
[11165.448809][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11165.449037][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11165.449336][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11165.449619][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11165.449944][    C1]  ? lock_acquire+0x1c1/0x220
[11165.450180][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11165.450476][    C1]  netif_receive_skb_internal+0xb0/0x300
[11165.450763][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11165.451078][    C1]  ? __copy_skb_header+0xaf/0x490
[11165.451332][    C1]  ? __skb_clone+0x57a/0x760
[11165.451566][    C1]  netif_receive_skb+0x55/0x280
[11165.451813][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11165.452124][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11165.452454][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11165.452748][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11165.453023][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11165.453310][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11165.453624][    C1]  ? stack_depot_save_flags+0x371/0x550
[11165.453907][    C1]  ? kasan_save_stack+0x34/0x50
[11165.454154][    C1]  ? kasan_save_stack+0x24/0x50
[11165.454400][    C1]  ? kasan_save_track+0x14/0x30
[11165.454646][    C1]  ? kasan_save_free_info+0x3f/0x60
[11165.454908][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11165.455164][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11165.455410][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11165.455696][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11165.455976][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11165.456242][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11165.456523][    C1]  ? lock_acquire+0x1c1/0x220
[11165.456765][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11165.457070][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11165.457344][    C1]  ? get_stack_info+0x36/0xc0
[11165.457583][    C1]  ? stack_access_ok+0xda/0x1f0
[11165.457829][    C1]  ? get_reg+0x119/0x190
[11165.458044][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11165.458309][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11165.458617][    C1]  __tcf_classify+0x329/0x7d0
[11165.458857][    C1]  tcf_classify+0x283/0x930
[11165.459084][    C1]  ? arch_stack_walk+0xa2/0x100
[11165.459332][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11165.459585][    C1]  ? get_stack_info+0x36/0xc0
[11165.459824][    C1]  tc_run+0x2e4/0x5d0
[11165.460028][    C1]  ? __pfx_tc_run+0x10/0x10
[11165.460258][    C1]  ? lock_acquire+0x1c1/0x220
[11165.460494][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11165.460753][    C1]  __dev_queue_xmit+0x686/0x17e0
[11165.461005][    C1]  ? lock_acquire+0x1c1/0x220
[11165.461241][    C1]  ? ip_finish_output2+0x786/0x18e0
[11165.461501][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11165.461803][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11165.462071][    C1]  ? neigh_hh_output+0x348/0x590
[11165.462323][    C1]  ? ip_finish_output2+0x262/0x18e0
[11165.462585][    C1]  ip_finish_output2+0x786/0x18e0
[11165.462840][    C1]  ? stack_depot_save_flags+0x45/0x550
[11165.463117][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11165.463451][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11165.463723][    C1]  ? rcu_read_lock_held+0xe/0x50
[11165.463973][    C1]  ? __ip_finish_output+0x10f/0x770
[11165.464235][    C1]  ip_output+0x16b/0x4f0
[11165.464450][    C1]  ? run_timer_softirq+0x72/0x100
[11165.464705][    C1]  ? __pfx_ip_output+0x10/0x10
[11165.464946][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11165.465228][    C1]  ? rcu_read_lock_held+0xe/0x50
[11165.465480][    C1]  ? ip_local_out+0x114/0x3b0
[11165.465729][    C1]  __ip_queue_xmit+0x672/0x17b0
[11165.465975][    C1]  ? __create_object+0x5e/0xb0
[11165.466217][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11165.466482][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11165.466764][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11165.467034][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11165.467312][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11165.467585][    C1]  tcp_delack_timer+0x84/0x240
[11165.467826][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11165.468096][    C1]  call_timer_fn+0x173/0x430
[11165.468328][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11165.468588][    C1]  ? next_expiry_recalc+0xcd/0x220
[11165.468847][    C1]  __run_timers.part.0+0x52d/0x890
[11165.469106][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11165.469377][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11165.469657][    C1]  ? __common_interrupt+0x7c/0x180
[11165.469915][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11165.470219][    C1]  run_timer_softirq+0x72/0x100
[11165.470464][    C1]  __do_softirq+0x1b9/0x7ff
[11165.470696][    C1]  irq_exit_rcu+0x98/0xc0
[11165.470915][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11165.471198][    C1]  </IRQ>
[11165.471348][    C1]  <TASK>
[11165.471495][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11165.471797][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11165.472120][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11165.473080][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11165.473386][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11165.473780][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11165.474177][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11165.474573][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11165.474968][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11165.475381][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11165.475682][    C1]  uart_write+0x220/0x440
[11165.475905][    C1]  process_output_block+0x13e/0x790
[11165.476168][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11165.476469][    C1]  n_tty_write+0x414/0x7a0
[11165.476697][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11165.476948][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11165.477230][    C1]  ? lock_acquire+0x1c1/0x220
[11165.477466][    C1]  ? iterate_tty_write+0x95/0x540
[11165.477720][    C1]  iterate_tty_write+0x229/0x540
[11165.477971][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11165.478256][    C1]  vfs_write+0x9e9/0x10a0
[11165.478478][    C1]  ? lock_acquire+0x1c1/0x220
[11165.478713][    C1]  ? __might_fault+0xc6/0x180
[11165.478952][    C1]  ? __pfx_vfs_write+0x10/0x10
[11165.479195][    C1]  ? __might_fault+0xc6/0x180
[11165.479433][    C1]  ? lock_release+0x1d5/0x250
[11165.479671][    C1]  ? __fget_light+0x54/0x1e0
[11165.479907][    C1]  ksys_write+0xf5/0x1e0
[11165.480124][    C1]  ? __pfx_ksys_write+0x10/0x10
[11165.480369][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11165.480669][    C1]  do_syscall_64+0xc9/0x1e0
[11165.480902][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11165.481198][    C1] RIP: 0033:0x7fd66fef3957
[11165.481424][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11165.482380][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11165.482798][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11165.483192][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11165.483584][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11165.483982][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11165.484377][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11165.484773][    C1]  </TASK>
[11165.484932][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8151s! [swapper/2:0]
[11165.485376][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11165.486801][    C2] irq event stamp: 30502624
[11165.487029][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11165.487539][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11165.488012][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11165.488486][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11165.488956][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11165.489410][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11165.490024][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11165.490348][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11165.491312][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11165.491618][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11165.492017][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11165.492414][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11165.492809][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11165.493207][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11165.493609][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11165.494055][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11165.494384][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11165.494783][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11165.495181][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11165.495576][    C2] PKRU: 55555554
[11165.495766][    C2] Call Trace:
[11165.495935][    C2]  <IRQ>
[11165.496088][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11165.496351][    C2]  ? __run_hrtimer+0x1c0/0x710
[11165.496594][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11165.496869][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11165.497140][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11165.497429][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11165.497694][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11165.498000][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11165.498261][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11165.498524][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11165.498831][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11165.499126][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11165.499441][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11165.499728][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11165.500024][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11165.500311][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11165.500625][    C2]  ? get_stack_info+0x36/0xc0
[11165.500867][    C2]  ? lock_acquire+0x1c1/0x220
[11165.501107][    C2]  ? lock_release+0x1d5/0x250
[11165.501347][    C2]  do_raw_spin_lock+0x1ec/0x270
[11165.501595][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11165.501867][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11165.502147][    C2]  ? lock_acquire+0x1c1/0x220
[11165.502386][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11165.502627][    C2]  _raw_spin_lock_nested+0x65/0x80
[11165.502887][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11165.503119][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11165.503364][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11165.503622][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11165.503901][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11165.504176][    C2]  ip_local_deliver+0x19d/0x480
[11165.504423][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11165.504693][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11165.504955][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11165.505302][    C2]  ? rcu_read_lock_held+0xe/0x50
[11165.505557][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11165.505885][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11165.506147][    C2]  ip_rcv+0x564/0x740
[11165.506352][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11165.506580][    C2]  ? set_track_prepare+0x8a/0xd0
[11165.506834][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11165.507109][    C2]  ? start_secondary+0x21c/0x2b0
[11165.507363][    C2]  ? skb_clone+0x10b/0x330
[11165.507590][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11165.507908][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11165.508213][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11165.508493][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11165.508786][    C2]  ? __tcf_classify+0x329/0x7d0
[11165.509033][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11165.509262][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11165.509562][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11165.509844][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11165.510167][    C2]  ? lock_acquire+0x1c1/0x220
[11165.510409][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11165.510704][    C2]  netif_receive_skb_internal+0xb0/0x300
[11165.510989][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11165.511309][    C2]  ? __copy_skb_header+0xaf/0x490
[11165.511562][    C2]  ? __skb_clone+0x57a/0x760
[11165.511802][    C2]  netif_receive_skb+0x55/0x280
[11165.512049][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11165.512359][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11165.512691][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11165.512989][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11165.513261][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11165.513550][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11165.513861][    C2]  ? get_stack_info+0x36/0xc0
[11165.514099][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11165.514366][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11165.514681][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11165.514962][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11165.515238][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11165.515551][    C2]  ? kernel_text_address+0x17/0xe0
[11165.515818][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11165.516132][    C2]  ? arch_stack_walk+0x8c/0x100
[11165.516381][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11165.516696][    C2]  ? stack_trace_save+0x95/0xd0
[11165.516946][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11165.517220][    C2]  ? get_stack_info+0x36/0xc0
[11165.517461][    C2]  __tcf_classify+0x329/0x7d0
[11165.517699][    C2]  tcf_classify+0x283/0x930
[11165.517932][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11165.518186][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11165.518498][    C2]  tc_run+0x2e4/0x5d0
[11165.518703][    C2]  ? __pfx_tc_run+0x10/0x10
[11165.518934][    C2]  ? lock_acquire+0x1c1/0x220
[11165.519171][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11165.519431][    C2]  __dev_queue_xmit+0x686/0x17e0
[11165.519685][    C2]  ? lock_acquire+0x1c1/0x220
[11165.519923][    C2]  ? ip_finish_output2+0x786/0x18e0
[11165.520186][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11165.520492][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11165.520762][    C2]  ? neigh_hh_output+0x348/0x590
[11165.521014][    C2]  ? ip_finish_output2+0x262/0x18e0
[11165.521278][    C2]  ip_finish_output2+0x786/0x18e0
[11165.521535][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11165.521875][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11165.522149][    C2]  ? rcu_read_lock_held+0xe/0x50
[11165.522401][    C2]  ? __ip_finish_output+0x10f/0x770
[11165.522664][    C2]  ip_output+0x16b/0x4f0
[11165.522881][    C2]  ? __pfx_ip_output+0x10/0x10
[11165.523123][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11165.523399][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11165.523708][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11165.523986][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11165.524237][    C2]  ? __alloc_skb+0xd4/0x280
[11165.524466][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11165.524732][    C2]  ? tcp_fragment+0x168/0x1040
[11165.524977][    C2]  ? rcu_read_lock_held+0xe/0x50
[11165.525228][    C2]  ? ip_local_out+0x114/0x3b0
[11165.525467][    C2]  __ip_queue_xmit+0x672/0x17b0
[11165.525724][    C2]  ? __skb_clone+0x57a/0x760
[11165.525957][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11165.526226][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11165.526505][    C2]  ? ipv4_dst_check+0xe3/0x170
[11165.526750][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11165.527001][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11165.527298][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11165.527617][    C2]  ? tcp_fragment+0xb0e/0x1040
[11165.527862][    C2]  tcp_send_loss_probe+0x348/0x830
[11165.528121][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11165.528387][    C2]  tcp_write_timer+0x82/0x1d0
[11165.528628][    C2]  call_timer_fn+0x173/0x430
[11165.528866][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11165.529127][    C2]  ? next_expiry_recalc+0xcd/0x220
[11165.529387][    C2]  __run_timers.part.0+0x52d/0x890
[11165.529646][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11165.529915][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11165.530200][    C2]  ? lock_acquire+0x1c1/0x220
[11165.530434][    C2]  ? clockevents_program_event+0xf6/0x300
[11165.530727][    C2]  ? lock_release+0x1d5/0x250
[11165.530967][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11165.531230][    C2]  ? ktime_get+0xb3/0x190
[11165.531454][    C2]  ? clockevents_program_event+0x1ea/0x300
[11165.531751][    C2]  run_timer_softirq+0x72/0x100
[11165.531999][    C2]  __do_softirq+0x1b9/0x7ff
[11165.532230][    C2]  irq_exit_rcu+0x98/0xc0
[11165.532453][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11165.532737][    C2]  </IRQ>
[11165.532888][    C2]  <TASK>
[11165.533037][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11165.533341][    C2] RIP: 0010:default_idle+0xf/0x20
[11165.533597][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11165.534562][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11165.534874][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11165.535271][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11165.535665][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11165.536069][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11165.536469][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11165.536868][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11165.537154][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11165.537415][    C2]  default_idle_call+0x69/0xa0
[11165.537656][    C2]  cpuidle_idle_call+0x1f6/0x280
[11165.537907][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11165.538185][    C2]  ? lock_release+0x1d5/0x250
[11165.538423][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11165.538695][    C2]  do_idle+0xfb/0x160
[11165.538900][    C2]  cpu_startup_entry+0x55/0x60
[11165.539140][    C2]  start_secondary+0x21c/0x2b0
[11165.539386][    C2]  ? __pfx_start_secondary+0x10/0x10
[11165.539655][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11165.539965][    C2]  </TASK>
[11187.904793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[11187.905162][    C1] rcu: 1-....: (8461231 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=2014565
[11187.905737][    C1] rcu: (t=8771112 jiffies g=1503537 q=4692 ncpus=4)
[11187.906076][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11187.906528][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11187.907136][    C1] RIP: 0010:kasan_check_range+0x4f/0x1c0
[11187.907428][    C1] Code: ff ff ff ff ff ff fe 48 39 c7 77 23 44 89 c2 e8 57 e8 ff ff 83 f0 01 5b 5d 41 5c c3 cc cc cc cc 48 b8 ff ff ff ff ff 7f ff ff <48> 39 c7 76 dd 4c 8d 54 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff
[11187.908396][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000282
[11187.908704][    C1] RAX: ffff7fffffffffff RBX: 0000000000000001 RCX: ffffffff8d49c450
[11187.909101][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[11187.909497][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11187.909891][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11187.910290][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11187.910687][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11187.911130][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11187.911459][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11187.911856][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11187.912257][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11187.912653][    C1] PKRU: 55555554
[11187.912834][    C1] Call Trace:
[11187.913003][    C1]  <IRQ>
[11187.913153][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[11187.913425][    C1]  ? print_cpu_stall+0x263/0x6a0
[11187.913678][    C1]  ? check_cpu_stall+0x284/0x500
[11187.913929][    C1]  ? rcu_pending+0x92/0x360
[11187.914158][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[11187.914428][    C1]  ? update_process_times+0xb9/0x110
[11187.914697][    C1]  ? tick_sched_handle+0x67/0x130
[11187.914953][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[11187.915235][    C1]  ? __run_hrtimer+0x1c0/0x710
[11187.915477][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[11187.915797][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11187.916067][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11187.916355][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11187.916623][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11187.916928][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11187.917187][    C1]  ? hrtimer_interrupt+0x31a/0x770
[11187.917448][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11187.917756][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11187.918050][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11187.918364][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11187.918652][    C1]  ? kasan_check_range+0x4f/0x1c0
[11187.918909][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[11187.919189][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11187.919499][    C1]  ? get_stack_info+0x36/0xc0
[11187.919739][    C1]  ? lock_acquire+0x1c1/0x220
[11187.919977][    C1]  ? lock_release+0x1d5/0x250
[11187.920216][    C1]  do_raw_spin_lock+0x1ec/0x270
[11187.920466][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11187.920736][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11187.921021][    C1]  ? lock_acquire+0x1c1/0x220
[11187.921256][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11187.921498][    C1]  _raw_spin_lock_nested+0x65/0x80
[11187.921755][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11187.921989][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11187.922235][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11187.922492][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11187.922767][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11187.923043][    C1]  ip_local_deliver+0x19d/0x480
[11187.923291][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11187.923561][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11187.923824][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11187.924171][    C1]  ? rcu_read_lock_held+0xe/0x50
[11187.924424][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11187.924743][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11187.925005][    C1]  ip_rcv+0x564/0x740
[11187.925208][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11187.925439][    C1]  ? set_track_prepare+0x8a/0xd0
[11187.925699][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11187.925975][    C1]  ? vfs_write+0x9e9/0x10a0
[11187.926204][    C1]  ? skb_clone+0x10b/0x330
[11187.926431][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11187.926748][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11187.927054][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11187.927334][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11187.927629][    C1]  ? __tcf_classify+0x329/0x7d0
[11187.927875][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11187.928105][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11187.928407][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11187.928690][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11187.929013][    C1]  ? lock_acquire+0x1c1/0x220
[11187.929251][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11187.929547][    C1]  netif_receive_skb_internal+0xb0/0x300
[11187.929830][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11187.930145][    C1]  ? __copy_skb_header+0xaf/0x490
[11187.930399][    C1]  ? __skb_clone+0x57a/0x760
[11187.930633][    C1]  netif_receive_skb+0x55/0x280
[11187.930880][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11187.931192][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11187.931523][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11187.931819][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11187.932093][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11187.932381][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11187.932693][    C1]  ? stack_depot_save_flags+0x371/0x550
[11187.932974][    C1]  ? kasan_save_stack+0x34/0x50
[11187.933221][    C1]  ? kasan_save_stack+0x24/0x50
[11187.933468][    C1]  ? kasan_save_track+0x14/0x30
[11187.933714][    C1]  ? kasan_save_free_info+0x3f/0x60
[11187.933977][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11187.934230][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11187.934477][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11187.934753][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11187.935030][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11187.935298][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11187.935589][    C1]  ? lock_acquire+0x1c1/0x220
[11187.935829][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11187.936131][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11187.936408][    C1]  ? get_stack_info+0x36/0xc0
[11187.936646][    C1]  ? stack_access_ok+0xda/0x1f0
[11187.936891][    C1]  ? get_reg+0x119/0x190
[11187.937109][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11187.937376][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11187.937684][    C1]  __tcf_classify+0x329/0x7d0
[11187.937923][    C1]  tcf_classify+0x283/0x930
[11187.938152][    C1]  ? arch_stack_walk+0xa2/0x100
[11187.938399][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11187.938654][    C1]  ? get_stack_info+0x36/0xc0
[11187.938895][    C1]  tc_run+0x2e4/0x5d0
[11187.939099][    C1]  ? __pfx_tc_run+0x10/0x10
[11187.939331][    C1]  ? lock_acquire+0x1c1/0x220
[11187.939567][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11187.939826][    C1]  __dev_queue_xmit+0x686/0x17e0
[11187.940078][    C1]  ? lock_acquire+0x1c1/0x220
[11187.940316][    C1]  ? ip_finish_output2+0x786/0x18e0
[11187.940579][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11187.940882][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11187.941152][    C1]  ? neigh_hh_output+0x348/0x590
[11187.941403][    C1]  ? ip_finish_output2+0x262/0x18e0
[11187.941665][    C1]  ip_finish_output2+0x786/0x18e0
[11187.941920][    C1]  ? stack_depot_save_flags+0x45/0x550
[11187.942198][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11187.942534][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11187.942808][    C1]  ? rcu_read_lock_held+0xe/0x50
[11187.943060][    C1]  ? __ip_finish_output+0x10f/0x770
[11187.943327][    C1]  ip_output+0x16b/0x4f0
[11187.943543][    C1]  ? run_timer_softirq+0x72/0x100
[11187.943799][    C1]  ? __pfx_ip_output+0x10/0x10
[11187.944040][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11187.944327][    C1]  ? rcu_read_lock_held+0xe/0x50
[11187.944578][    C1]  ? ip_local_out+0x114/0x3b0
[11187.944819][    C1]  __ip_queue_xmit+0x672/0x17b0
[11187.945065][    C1]  ? __create_object+0x5e/0xb0
[11187.945309][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11187.945579][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11187.945862][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11187.946133][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11187.946412][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11187.946683][    C1]  tcp_delack_timer+0x84/0x240
[11187.946924][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11187.947197][    C1]  call_timer_fn+0x173/0x430
[11187.947431][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11187.947692][    C1]  ? next_expiry_recalc+0xcd/0x220
[11187.947952][    C1]  __run_timers.part.0+0x52d/0x890
[11187.948212][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11187.948486][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11187.948768][    C1]  ? __common_interrupt+0x7c/0x180
[11187.949027][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11187.949333][    C1]  run_timer_softirq+0x72/0x100
[11187.949581][    C1]  __do_softirq+0x1b9/0x7ff
[11187.949811][    C1]  irq_exit_rcu+0x98/0xc0
[11187.950034][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11187.950318][    C1]  </IRQ>
[11187.950469][    C1]  <TASK>
[11187.950619][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11187.950923][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11187.951246][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11187.952210][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11187.952517][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11187.952913][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11187.953309][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11187.953707][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11187.954104][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11187.954504][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11187.954798][    C1]  uart_write+0x220/0x440
[11187.955020][    C1]  process_output_block+0x13e/0x790
[11187.955284][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11187.955594][    C1]  n_tty_write+0x414/0x7a0
[11187.955823][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11187.956073][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11187.956358][    C1]  ? lock_acquire+0x1c1/0x220
[11187.956597][    C1]  ? iterate_tty_write+0x95/0x540
[11187.956853][    C1]  iterate_tty_write+0x229/0x540
[11187.957105][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11187.957392][    C1]  vfs_write+0x9e9/0x10a0
[11187.957613][    C1]  ? lock_acquire+0x1c1/0x220
[11187.957849][    C1]  ? __might_fault+0xc6/0x180
[11187.958088][    C1]  ? __pfx_vfs_write+0x10/0x10
[11187.958330][    C1]  ? __might_fault+0xc6/0x180
[11187.958569][    C1]  ? lock_release+0x1d5/0x250
[11187.958805][    C1]  ? __fget_light+0x54/0x1e0
[11187.959043][    C1]  ksys_write+0xf5/0x1e0
[11187.959259][    C1]  ? __pfx_ksys_write+0x10/0x10
[11187.959504][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11187.959807][    C1]  do_syscall_64+0xc9/0x1e0
[11187.960040][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11187.960335][    C1] RIP: 0033:0x7fd66fef3957
[11187.960563][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11187.961525][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11187.961942][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11187.962338][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11187.962733][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11187.963126][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11187.963524][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11187.963922][    C1]  </TASK>
[11187.964081][    C1] Sending NMI from CPU 1 to CPUs 2:
[11187.964364][    C2] NMI backtrace for cpu 2
[11187.964376][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11187.964383][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11187.964388][    C2] RIP: 0010:__kasan_check_read+0x0/0x20
[11187.964400][    C2] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[11187.964403][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[11187.964408][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11187.964410][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11187.964412][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11187.964413][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11187.964416][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11187.964417][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11187.964420][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11187.964423][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11187.964425][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11187.964426][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11187.964428][    C2] PKRU: 55555554
[11187.964429][    C2] Call Trace:
[11187.964433][    C2]  <NMI>
[11187.964440][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[11187.964448][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[11187.964454][    C2]  ? nmi_handle+0x153/0x420
[11187.964459][    C2]  ? default_do_nmi+0x41/0x100
[11187.964464][    C2]  ? exc_nmi+0xf3/0x120
[11187.964467][    C2]  ? end_repeat_nmi+0xf/0x60
[11187.964474][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11187.964479][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[11187.964483][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[11187.964487][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[11187.964491][    C2]  </NMI>
[11187.964491][    C2]  <IRQ>
[11187.964492][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[11187.964496][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11187.964499][    C2]  ? get_stack_info+0x36/0xc0
[11187.964504][    C2]  ? lock_acquire+0x1c1/0x220
[11187.964509][    C2]  ? lock_release+0x1d5/0x250
[11187.964513][    C2]  do_raw_spin_lock+0x1ec/0x270
[11187.964518][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11187.964521][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11187.964524][    C2]  ? lock_acquire+0x1c1/0x220
[11187.964527][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11187.964532][    C2]  _raw_spin_lock_nested+0x65/0x80
[11187.964536][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11187.964544][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11187.964547][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11187.964553][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11187.964563][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11187.964568][    C2]  ip_local_deliver+0x19d/0x480
[11187.964571][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11187.964574][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11187.964576][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11187.964584][    C2]  ? rcu_read_lock_held+0xe/0x50
[11187.964590][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11187.964593][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11187.964604][    C2]  ip_rcv+0x564/0x740
[11187.964607][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11187.964610][    C2]  ? set_track_prepare+0x8a/0xd0
[11187.964615][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11187.964618][    C2]  ? start_secondary+0x21c/0x2b0
[11187.964623][    C2]  ? skb_clone+0x10b/0x330
[11187.964627][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11187.964633][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11187.964639][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11187.964645][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11187.964653][    C2]  ? __tcf_classify+0x329/0x7d0
[11187.964656][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11187.964659][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11187.964664][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11187.964667][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11187.964672][    C2]  ? lock_acquire+0x1c1/0x220
[11187.964674][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11187.964679][    C2]  netif_receive_skb_internal+0xb0/0x300
[11187.964684][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11187.964688][    C2]  ? __copy_skb_header+0xaf/0x490
[11187.964691][    C2]  ? __skb_clone+0x57a/0x760
[11187.964693][    C2]  netif_receive_skb+0x55/0x280
[11187.964697][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11187.964706][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11187.964712][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11187.964719][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11187.964725][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11187.964736][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11187.964743][    C2]  ? get_stack_info+0x36/0xc0
[11187.964749][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11187.964752][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11187.964758][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11187.964761][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11187.964765][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11187.964768][    C2]  ? kernel_text_address+0x17/0xe0
[11187.964772][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11187.964778][    C2]  ? arch_stack_walk+0x8c/0x100
[11187.964784][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11187.964788][    C2]  ? stack_trace_save+0x95/0xd0
[11187.964791][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11187.964794][    C2]  ? get_stack_info+0x36/0xc0
[11187.964799][    C2]  __tcf_classify+0x329/0x7d0
[11187.964803][    C2]  tcf_classify+0x283/0x930
[11187.964807][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11187.964809][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11187.964814][    C2]  tc_run+0x2e4/0x5d0
[11187.964819][    C2]  ? __pfx_tc_run+0x10/0x10
[11187.964822][    C2]  ? lock_acquire+0x1c1/0x220
[11187.964824][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11187.964828][    C2]  __dev_queue_xmit+0x686/0x17e0
[11187.964833][    C2]  ? lock_acquire+0x1c1/0x220
[11187.964835][    C2]  ? ip_finish_output2+0x786/0x18e0
[11187.964839][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11187.964844][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11187.964847][    C2]  ? neigh_hh_output+0x348/0x590
[11187.964851][    C2]  ? ip_finish_output2+0x262/0x18e0
[11187.964855][    C2]  ip_finish_output2+0x786/0x18e0
[11187.964860][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11187.964869][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11187.964872][    C2]  ? rcu_read_lock_held+0xe/0x50
[11187.964876][    C2]  ? __ip_finish_output+0x10f/0x770
[11187.964880][    C2]  ip_output+0x16b/0x4f0
[11187.964884][    C2]  ? __pfx_ip_output+0x10/0x10
[11187.964887][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11187.964890][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11187.964893][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11187.964897][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11187.964901][    C2]  ? __alloc_skb+0xd4/0x280
[11187.964904][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11187.964907][    C2]  ? tcp_fragment+0x168/0x1040
[11187.964912][    C2]  ? rcu_read_lock_held+0xe/0x50
[11187.964915][    C2]  ? ip_local_out+0x114/0x3b0
[11187.964919][    C2]  __ip_queue_xmit+0x672/0x17b0
[11187.964924][    C2]  ? __skb_clone+0x57a/0x760
[11187.964926][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11187.964933][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11187.964936][    C2]  ? ipv4_dst_check+0xe3/0x170
[11187.964942][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11187.964947][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11187.964952][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11187.964956][    C2]  ? tcp_fragment+0xb0e/0x1040
[11187.964960][    C2]  tcp_send_loss_probe+0x348/0x830
[11187.964964][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11187.964968][    C2]  tcp_write_timer+0x82/0x1d0
[11187.964972][    C2]  call_timer_fn+0x173/0x430
[11187.964978][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11187.964983][    C2]  ? next_expiry_recalc+0xcd/0x220
[11187.964987][    C2]  __run_timers.part.0+0x52d/0x890
[11187.964991][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11187.964995][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11187.964999][    C2]  ? lock_acquire+0x1c1/0x220
[11187.965001][    C2]  ? clockevents_program_event+0xf6/0x300
[11187.965006][    C2]  ? lock_release+0x1d5/0x250
[11187.965009][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11187.965012][    C2]  ? ktime_get+0xb3/0x190
[11187.965016][    C2]  ? clockevents_program_event+0x1ea/0x300
[11187.965020][    C2]  run_timer_softirq+0x72/0x100
[11187.965024][    C2]  __do_softirq+0x1b9/0x7ff
[11187.965028][    C2]  irq_exit_rcu+0x98/0xc0
[11187.965032][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11187.965037][    C2]  </IRQ>
[11187.965038][    C2]  <TASK>
[11187.965039][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11187.965043][    C2] RIP: 0010:default_idle+0xf/0x20
[11187.965047][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11187.965049][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11187.965053][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11187.965055][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11187.965056][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11187.965058][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11187.965060][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11187.965063][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11187.965067][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11187.965071][    C2]  default_idle_call+0x69/0xa0
[11187.965075][    C2]  cpuidle_idle_call+0x1f6/0x280
[11187.965078][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11187.965080][    C2]  ? lock_release+0x1d5/0x250
[11187.965082][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11187.965086][    C2]  do_idle+0xfb/0x160
[11187.965089][    C2]  cpu_startup_entry+0x55/0x60
[11187.965092][    C2]  start_secondary+0x21c/0x2b0
[11187.965096][    C2]  ? __pfx_start_secondary+0x10/0x10
[11187.965100][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11187.965107][    C2]  </TASK>
[11213.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8196s! [perl:11120]
[11213.420899][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11213.422354][    C1] irq event stamp: 119944
[11213.422575][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11213.423134][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11213.423618][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11213.424104][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11213.424586][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11213.425057][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11213.425706][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11213.426041][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11213.427046][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11213.427367][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11213.427781][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11213.428202][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11213.428616][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11213.429027][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11213.429445][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11213.429912][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11213.430261][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11213.430680][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11213.431096][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11213.431505][    C1] PKRU: 55555554
[11213.431686][    C1] Call Trace:
[11213.431858][    C1]  <IRQ>
[11213.432005][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11213.432265][    C1]  ? __run_hrtimer+0x1c0/0x710
[11213.432507][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11213.432778][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11213.433050][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11213.433335][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11213.433597][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11213.433901][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11213.434161][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11213.434467][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11213.434760][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11213.435072][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11213.435361][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11213.435689][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11213.435978][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11213.436287][    C1]  ? get_stack_info+0x36/0xc0
[11213.436526][    C1]  ? lock_acquire+0x1c1/0x220
[11213.436763][    C1]  ? lock_release+0x1d5/0x250
[11213.437003][    C1]  do_raw_spin_lock+0x1ec/0x270
[11213.437250][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11213.437520][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11213.437804][    C1]  ? lock_acquire+0x1c1/0x220
[11213.438039][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11213.438280][    C1]  _raw_spin_lock_nested+0x65/0x80
[11213.438537][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11213.438772][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11213.439019][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11213.439275][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11213.439553][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11213.439827][    C1]  ip_local_deliver+0x19d/0x480
[11213.440074][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11213.440343][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11213.440607][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11213.440954][    C1]  ? rcu_read_lock_held+0xe/0x50
[11213.441207][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11213.441525][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11213.441786][    C1]  ip_rcv+0x564/0x740
[11213.441989][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11213.442220][    C1]  ? set_track_prepare+0x8a/0xd0
[11213.442472][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11213.442745][    C1]  ? vfs_write+0x9e9/0x10a0
[11213.442977][    C1]  ? skb_clone+0x10b/0x330
[11213.443203][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11213.443520][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11213.443824][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11213.444102][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11213.444396][    C1]  ? __tcf_classify+0x329/0x7d0
[11213.444640][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11213.444870][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11213.445169][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11213.445463][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11213.445798][    C1]  ? lock_acquire+0x1c1/0x220
[11213.446050][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11213.446358][    C1]  netif_receive_skb_internal+0xb0/0x300
[11213.446648][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11213.446977][    C1]  ? __copy_skb_header+0xaf/0x490
[11213.447237][    C1]  ? __skb_clone+0x57a/0x760
[11213.447485][    C1]  netif_receive_skb+0x55/0x280
[11213.447741][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11213.448068][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11213.448418][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11213.448731][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11213.449025][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11213.449326][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11213.449651][    C1]  ? stack_depot_save_flags+0x371/0x550
[11213.449948][    C1]  ? kasan_save_stack+0x34/0x50
[11213.450218][    C1]  ? kasan_save_stack+0x24/0x50
[11213.450479][    C1]  ? kasan_save_track+0x14/0x30
[11213.450737][    C1]  ? kasan_save_free_info+0x3f/0x60
[11213.451020][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11213.451289][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11213.451549][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11213.451843][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11213.452140][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11213.452417][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11213.452721][    C1]  ? lock_acquire+0x1c1/0x220
[11213.452980][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11213.453298][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11213.453590][    C1]  ? get_stack_info+0x36/0xc0
[11213.453830][    C1]  ? stack_access_ok+0xda/0x1f0
[11213.454075][    C1]  ? get_reg+0x119/0x190
[11213.454290][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11213.454561][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11213.454879][    C1]  __tcf_classify+0x329/0x7d0
[11213.455119][    C1]  tcf_classify+0x283/0x930
[11213.455348][    C1]  ? arch_stack_walk+0xa2/0x100
[11213.455617][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11213.455880][    C1]  ? get_stack_info+0x36/0xc0
[11213.456135][    C1]  tc_run+0x2e4/0x5d0
[11213.456340][    C1]  ? __pfx_tc_run+0x10/0x10
[11213.456586][    C1]  ? lock_acquire+0x1c1/0x220
[11213.456832][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11213.457108][    C1]  __dev_queue_xmit+0x686/0x17e0
[11213.457367][    C1]  ? lock_acquire+0x1c1/0x220
[11213.457619][    C1]  ? ip_finish_output2+0x786/0x18e0
[11213.457894][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11213.458211][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11213.458492][    C1]  ? neigh_hh_output+0x348/0x590
[11213.458760][    C1]  ? ip_finish_output2+0x262/0x18e0
[11213.459033][    C1]  ip_finish_output2+0x786/0x18e0
[11213.459304][    C1]  ? stack_depot_save_flags+0x45/0x550
[11213.459592][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11213.459947][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11213.460235][    C1]  ? rcu_read_lock_held+0xe/0x50
[11213.460495][    C1]  ? __ip_finish_output+0x10f/0x770
[11213.460772][    C1]  ip_output+0x16b/0x4f0
[11213.461002][    C1]  ? run_timer_softirq+0x72/0x100
[11213.461271][    C1]  ? __pfx_ip_output+0x10/0x10
[11213.461524][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11213.461821][    C1]  ? rcu_read_lock_held+0xe/0x50
[11213.462086][    C1]  ? ip_local_out+0x114/0x3b0
[11213.462336][    C1]  __ip_queue_xmit+0x672/0x17b0
[11213.462597][    C1]  ? __create_object+0x5e/0xb0
[11213.462855][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11213.463131][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11213.463425][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11213.463715][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11213.464005][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11213.464291][    C1]  tcp_delack_timer+0x84/0x240
[11213.464549][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11213.464834][    C1]  call_timer_fn+0x173/0x430
[11213.465073][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11213.465345][    C1]  ? next_expiry_recalc+0xcd/0x220
[11213.465626][    C1]  __run_timers.part.0+0x52d/0x890
[11213.465899][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11213.466182][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11213.466462][    C1]  ? __common_interrupt+0x7c/0x180
[11213.466719][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11213.467023][    C1]  run_timer_softirq+0x72/0x100
[11213.467270][    C1]  __do_softirq+0x1b9/0x7ff
[11213.467502][    C1]  irq_exit_rcu+0x98/0xc0
[11213.467722][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11213.468006][    C1]  </IRQ>
[11213.468158][    C1]  <TASK>
[11213.468307][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11213.468610][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11213.468933][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11213.469894][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11213.470201][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11213.470596][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11213.470989][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11213.471389][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11213.471785][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11213.472182][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11213.472477][    C1]  uart_write+0x220/0x440
[11213.472698][    C1]  process_output_block+0x13e/0x790
[11213.472962][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11213.473264][    C1]  n_tty_write+0x414/0x7a0
[11213.473493][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11213.473742][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11213.474027][    C1]  ? lock_acquire+0x1c1/0x220
[11213.474264][    C1]  ? iterate_tty_write+0x95/0x540
[11213.474519][    C1]  iterate_tty_write+0x229/0x540
[11213.474771][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11213.475059][    C1]  vfs_write+0x9e9/0x10a0
[11213.475281][    C1]  ? lock_acquire+0x1c1/0x220
[11213.475529][    C1]  ? __might_fault+0xc6/0x180
[11213.475768][    C1]  ? __pfx_vfs_write+0x10/0x10
[11213.476011][    C1]  ? __might_fault+0xc6/0x180
[11213.476248][    C1]  ? lock_release+0x1d5/0x250
[11213.476484][    C1]  ? __fget_light+0x54/0x1e0
[11213.476721][    C1]  ksys_write+0xf5/0x1e0
[11213.476937][    C1]  ? __pfx_ksys_write+0x10/0x10
[11213.477182][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11213.477484][    C1]  do_syscall_64+0xc9/0x1e0
[11213.477716][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11213.478011][    C1] RIP: 0033:0x7fd66fef3957
[11213.478240][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11213.479198][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11213.479616][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11213.480034][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11213.480448][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11213.480855][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11213.481267][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11213.481686][    C1]  </TASK>
[11213.481853][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8196s! [swapper/2:0]
[11213.482290][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11213.483705][    C2] irq event stamp: 30502624
[11213.483935][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11213.484445][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11213.484918][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11213.485393][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11213.485872][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11213.486325][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11213.486933][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11213.487256][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11213.488220][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11213.488525][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11213.488921][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11213.489316][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11213.489710][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11213.490108][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11213.490502][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11213.490944][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11213.491272][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11213.491668][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11213.492068][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11213.492463][    C2] PKRU: 55555554
[11213.492644][    C2] Call Trace:
[11213.492814][    C2]  <IRQ>
[11213.492965][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11213.493228][    C2]  ? __run_hrtimer+0x1c0/0x710
[11213.493472][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11213.493746][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11213.494017][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11213.494305][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11213.494570][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11213.494880][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11213.495140][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11213.495401][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11213.495716][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11213.496011][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11213.496323][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11213.496611][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11213.496909][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11213.497198][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11213.497506][    C2]  ? get_stack_info+0x36/0xc0
[11213.497744][    C2]  ? lock_acquire+0x1c1/0x220
[11213.497985][    C2]  ? lock_release+0x1d5/0x250
[11213.498224][    C2]  do_raw_spin_lock+0x1ec/0x270
[11213.498477][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11213.498747][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11213.499034][    C2]  ? lock_acquire+0x1c1/0x220
[11213.499272][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11213.499513][    C2]  _raw_spin_lock_nested+0x65/0x80
[11213.499771][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11213.500006][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11213.500251][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11213.500509][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11213.500786][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11213.501062][    C2]  ip_local_deliver+0x19d/0x480
[11213.501308][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11213.501576][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11213.501838][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11213.502185][    C2]  ? rcu_read_lock_held+0xe/0x50
[11213.502437][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11213.502760][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11213.503023][    C2]  ip_rcv+0x564/0x740
[11213.503227][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11213.503454][    C2]  ? set_track_prepare+0x8a/0xd0
[11213.503706][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11213.503983][    C2]  ? start_secondary+0x21c/0x2b0
[11213.504232][    C2]  ? skb_clone+0x10b/0x330
[11213.504457][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11213.504773][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11213.505077][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11213.505357][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11213.505664][    C2]  ? __tcf_classify+0x329/0x7d0
[11213.505912][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11213.506140][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11213.506438][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11213.506720][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11213.507043][    C2]  ? lock_acquire+0x1c1/0x220
[11213.507281][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11213.507576][    C2]  netif_receive_skb_internal+0xb0/0x300
[11213.507859][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11213.508172][    C2]  ? __copy_skb_header+0xaf/0x490
[11213.508425][    C2]  ? __skb_clone+0x57a/0x760
[11213.508658][    C2]  netif_receive_skb+0x55/0x280
[11213.508906][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11213.509216][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11213.509547][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11213.509842][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11213.510117][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11213.510404][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11213.510714][    C2]  ? get_stack_info+0x36/0xc0
[11213.510952][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11213.511217][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11213.511531][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11213.511806][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11213.512080][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11213.512392][    C2]  ? kernel_text_address+0x17/0xe0
[11213.512651][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11213.512965][    C2]  ? arch_stack_walk+0x8c/0x100
[11213.513213][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11213.513528][    C2]  ? stack_trace_save+0x95/0xd0
[11213.513773][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11213.514048][    C2]  ? get_stack_info+0x36/0xc0
[11213.514289][    C2]  __tcf_classify+0x329/0x7d0
[11213.514528][    C2]  tcf_classify+0x283/0x930
[11213.514757][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11213.515011][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11213.515321][    C2]  tc_run+0x2e4/0x5d0
[11213.515529][    C2]  ? __pfx_tc_run+0x10/0x10
[11213.515759][    C2]  ? lock_acquire+0x1c1/0x220
[11213.515997][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11213.516256][    C2]  __dev_queue_xmit+0x686/0x17e0
[11213.516506][    C2]  ? lock_acquire+0x1c1/0x220
[11213.516740][    C2]  ? ip_finish_output2+0x786/0x18e0
[11213.517005][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11213.517306][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11213.517576][    C2]  ? neigh_hh_output+0x348/0x590
[11213.517827][    C2]  ? ip_finish_output2+0x262/0x18e0
[11213.518091][    C2]  ip_finish_output2+0x786/0x18e0
[11213.518345][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11213.518682][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11213.518957][    C2]  ? rcu_read_lock_held+0xe/0x50
[11213.519208][    C2]  ? __ip_finish_output+0x10f/0x770
[11213.519470][    C2]  ip_output+0x16b/0x4f0
[11213.519685][    C2]  ? __pfx_ip_output+0x10/0x10
[11213.519925][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11213.520205][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11213.520512][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11213.520788][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11213.521037][    C2]  ? __alloc_skb+0xd4/0x280
[11213.521264][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11213.521531][    C2]  ? tcp_fragment+0x168/0x1040
[11213.521773][    C2]  ? rcu_read_lock_held+0xe/0x50
[11213.522023][    C2]  ? ip_local_out+0x114/0x3b0
[11213.522262][    C2]  __ip_queue_xmit+0x672/0x17b0
[11213.522509][    C2]  ? __skb_clone+0x57a/0x760
[11213.522742][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11213.523009][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11213.523287][    C2]  ? ipv4_dst_check+0xe3/0x170
[11213.523530][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11213.523779][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11213.524078][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11213.524395][    C2]  ? tcp_fragment+0xb0e/0x1040
[11213.524637][    C2]  tcp_send_loss_probe+0x348/0x830
[11213.524896][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11213.525168][    C2]  tcp_write_timer+0x82/0x1d0
[11213.525405][    C2]  call_timer_fn+0x173/0x430
[11213.525648][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11213.525907][    C2]  ? next_expiry_recalc+0xcd/0x220
[11213.526165][    C2]  __run_timers.part.0+0x52d/0x890
[11213.526421][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11213.526688][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11213.526973][    C2]  ? lock_acquire+0x1c1/0x220
[11213.527209][    C2]  ? clockevents_program_event+0xf6/0x300
[11213.527497][    C2]  ? lock_release+0x1d5/0x250
[11213.527734][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11213.527997][    C2]  ? ktime_get+0xb3/0x190
[11213.528214][    C2]  ? clockevents_program_event+0x1ea/0x300
[11213.528509][    C2]  run_timer_softirq+0x72/0x100
[11213.528756][    C2]  __do_softirq+0x1b9/0x7ff
[11213.528987][    C2]  irq_exit_rcu+0x98/0xc0
[11213.529207][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11213.529490][    C2]  </IRQ>
[11213.529641][    C2]  <TASK>
[11213.529788][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11213.530092][    C2] RIP: 0010:default_idle+0xf/0x20
[11213.530348][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11213.531308][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11213.531615][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11213.532010][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11213.532404][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11213.532800][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11213.533199][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11213.533596][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11213.533884][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11213.534144][    C2]  default_idle_call+0x69/0xa0
[11213.534384][    C2]  cpuidle_idle_call+0x1f6/0x280
[11213.534634][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11213.534911][    C2]  ? lock_release+0x1d5/0x250
[11213.535146][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11213.535419][    C2]  do_idle+0xfb/0x160
[11213.535632][    C2]  cpu_startup_entry+0x55/0x60
[11213.535874][    C2]  start_secondary+0x21c/0x2b0
[11213.536115][    C2]  ? __pfx_start_secondary+0x10/0x10
[11213.536384][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11213.536692][    C2]  </TASK>
[11241.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8222s! [perl:11120]
[11241.421042][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11241.422908][    C1] irq event stamp: 119944
[11241.423194][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11241.423892][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11241.424513][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11241.425130][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11241.425737][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11241.426321][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11241.427108][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11241.427526][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11241.428767][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11241.429177][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11241.429682][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11241.430122][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11241.430532][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11241.430944][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11241.431342][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11241.431785][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11241.432115][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11241.432511][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11241.432906][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11241.433304][    C1] PKRU: 55555554
[11241.433485][    C1] Call Trace:
[11241.433653][    C1]  <IRQ>
[11241.433804][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11241.434067][    C1]  ? __run_hrtimer+0x1c0/0x710
[11241.434308][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11241.434586][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11241.434858][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11241.435145][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11241.435427][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11241.435729][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11241.435991][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11241.436298][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11241.436594][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11241.436909][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11241.437195][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11241.437490][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11241.437777][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11241.438087][    C1]  ? get_stack_info+0x36/0xc0
[11241.438327][    C1]  ? lock_acquire+0x1c1/0x220
[11241.438567][    C1]  ? lock_release+0x1d5/0x250
[11241.438804][    C1]  do_raw_spin_lock+0x1ec/0x270
[11241.439051][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11241.439324][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11241.439606][    C1]  ? lock_acquire+0x1c1/0x220
[11241.439846][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11241.440086][    C1]  _raw_spin_lock_nested+0x65/0x80
[11241.440346][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11241.440579][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11241.440826][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11241.441083][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11241.441360][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11241.441698][    C1]  ip_local_deliver+0x19d/0x480
[11241.442010][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11241.442341][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11241.442624][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11241.443040][    C1]  ? rcu_read_lock_held+0xe/0x50
[11241.443369][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11241.443773][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11241.444116][    C1]  ip_rcv+0x564/0x740
[11241.444386][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11241.444695][    C1]  ? set_track_prepare+0x8a/0xd0
[11241.445034][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11241.445409][    C1]  ? vfs_write+0x9e9/0x10a0
[11241.445720][    C1]  ? skb_clone+0x10b/0x330
[11241.446022][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11241.446450][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11241.446853][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11241.447230][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11241.447624][    C1]  ? __tcf_classify+0x329/0x7d0
[11241.447958][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11241.448267][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11241.448665][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11241.449042][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11241.449477][    C1]  ? lock_acquire+0x1c1/0x220
[11241.449791][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11241.450179][    C1]  netif_receive_skb_internal+0xb0/0x300
[11241.450563][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11241.450974][    C1]  ? __copy_skb_header+0xaf/0x490
[11241.451299][    C1]  ? __skb_clone+0x57a/0x760
[11241.451578][    C1]  netif_receive_skb+0x55/0x280
[11241.451916][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11241.452226][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11241.452556][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11241.452864][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11241.453189][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11241.453474][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11241.453785][    C1]  ? stack_depot_save_flags+0x371/0x550
[11241.454097][    C1]  ? kasan_save_stack+0x34/0x50
[11241.454405][    C1]  ? kasan_save_stack+0x24/0x50
[11241.454729][    C1]  ? kasan_save_track+0x14/0x30
[11241.454991][    C1]  ? kasan_save_free_info+0x3f/0x60
[11241.455262][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11241.455601][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11241.455911][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11241.456285][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11241.456662][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11241.457025][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11241.457401][    C1]  ? lock_acquire+0x1c1/0x220
[11241.457729][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11241.458146][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11241.458519][    C1]  ? get_stack_info+0x36/0xc0
[11241.458850][    C1]  ? stack_access_ok+0xda/0x1f0
[11241.459189][    C1]  ? get_reg+0x119/0x190
[11241.459479][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11241.459845][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11241.460265][    C1]  __tcf_classify+0x329/0x7d0
[11241.460588][    C1]  tcf_classify+0x283/0x930
[11241.460902][    C1]  ? arch_stack_walk+0xa2/0x100
[11241.461235][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11241.461577][    C1]  ? get_stack_info+0x36/0xc0
[11241.461900][    C1]  tc_run+0x2e4/0x5d0
[11241.462178][    C1]  ? __pfx_tc_run+0x10/0x10
[11241.462463][    C1]  ? lock_acquire+0x1c1/0x220
[11241.462786][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11241.463121][    C1]  __dev_queue_xmit+0x686/0x17e0
[11241.463460][    C1]  ? lock_acquire+0x1c1/0x220
[11241.463770][    C1]  ? ip_finish_output2+0x786/0x18e0
[11241.464113][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11241.464528][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11241.464865][    C1]  ? neigh_hh_output+0x348/0x590
[11241.465205][    C1]  ? ip_finish_output2+0x262/0x18e0
[11241.465526][    C1]  ip_finish_output2+0x786/0x18e0
[11241.465875][    C1]  ? stack_depot_save_flags+0x45/0x550
[11241.466162][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11241.466517][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11241.466792][    C1]  ? rcu_read_lock_held+0xe/0x50
[11241.467059][    C1]  ? __ip_finish_output+0x10f/0x770
[11241.467324][    C1]  ip_output+0x16b/0x4f0
[11241.467539][    C1]  ? run_timer_softirq+0x72/0x100
[11241.467794][    C1]  ? __pfx_ip_output+0x10/0x10
[11241.468037][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11241.468321][    C1]  ? rcu_read_lock_held+0xe/0x50
[11241.468569][    C1]  ? ip_local_out+0x114/0x3b0
[11241.468809][    C1]  __ip_queue_xmit+0x672/0x17b0
[11241.469056][    C1]  ? __create_object+0x5e/0xb0
[11241.469298][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11241.469564][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11241.469843][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11241.470113][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11241.470393][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11241.470662][    C1]  tcp_delack_timer+0x84/0x240
[11241.470906][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11241.471176][    C1]  call_timer_fn+0x173/0x430
[11241.471411][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11241.471671][    C1]  ? next_expiry_recalc+0xcd/0x220
[11241.471930][    C1]  __run_timers.part.0+0x52d/0x890
[11241.472187][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11241.472458][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11241.472741][    C1]  ? __common_interrupt+0x7c/0x180
[11241.473001][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11241.473304][    C1]  run_timer_softirq+0x72/0x100
[11241.473550][    C1]  __do_softirq+0x1b9/0x7ff
[11241.473784][    C1]  irq_exit_rcu+0x98/0xc0
[11241.474002][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11241.474289][    C1]  </IRQ>
[11241.474438][    C1]  <TASK>
[11241.474587][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11241.474890][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11241.475212][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11241.476190][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11241.476497][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11241.476895][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11241.477292][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11241.477686][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11241.478080][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11241.478479][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11241.478773][    C1]  uart_write+0x220/0x440
[11241.478996][    C1]  process_output_block+0x13e/0x790
[11241.479260][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11241.479560][    C1]  n_tty_write+0x414/0x7a0
[11241.479787][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11241.480038][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11241.480321][    C1]  ? lock_acquire+0x1c1/0x220
[11241.480557][    C1]  ? iterate_tty_write+0x95/0x540
[11241.480811][    C1]  iterate_tty_write+0x229/0x540
[11241.481062][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11241.481349][    C1]  vfs_write+0x9e9/0x10a0
[11241.481570][    C1]  ? lock_acquire+0x1c1/0x220
[11241.481808][    C1]  ? __might_fault+0xc6/0x180
[11241.482047][    C1]  ? __pfx_vfs_write+0x10/0x10
[11241.482288][    C1]  ? __might_fault+0xc6/0x180
[11241.482526][    C1]  ? lock_release+0x1d5/0x250
[11241.482765][    C1]  ? __fget_light+0x54/0x1e0
[11241.483001][    C1]  ksys_write+0xf5/0x1e0
[11241.483216][    C1]  ? __pfx_ksys_write+0x10/0x10
[11241.483464][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11241.483825][    C1]  do_syscall_64+0xc9/0x1e0
[11241.484103][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11241.484495][    C1] RIP: 0033:0x7fd66fef3957
[11241.484719][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11241.485891][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11241.486444][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11241.486967][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11241.487496][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11241.488024][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11241.488549][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11241.489086][    C1]  </TASK>
[11241.489296][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8222s! [swapper/2:0]
[11241.489741][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11241.491162][    C2] irq event stamp: 30502624
[11241.491389][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11241.491898][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11241.492369][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11241.492848][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11241.493315][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11241.493770][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11241.494380][    C2] RIP: 0010:kasan_check_range+0x156/0x1c0
[11241.494669][    C2] Code: d0 74 11 80 38 00 74 ef 4d 8d 1c 2c 48 89 c2 48 85 c0 75 b0 48 89 da 4c 89 d8 4c 29 da e9 49 ff ff ff 48 85 d2 74 b3 48 01 ea <eb> 09 48 83 c0 01 48 39 d0 74 a5 80 38 00 74 f2 e9 74 ff ff ff b8
[11241.495655][    C2] RSP: 0018:ffffc9000021fa78 EFLAGS: 00000286
[11241.495964][    C2] RAX: ffffed100126b36b RBX: ffffed100126b36c RCX: ffffffff8d49c450
[11241.496360][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11241.496759][    C2] RBP: ffffed100126b36b R08: 0000000000000000 R09: ffffed100126b36b
[11241.497156][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11241.497550][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11241.497948][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11241.498391][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11241.498723][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11241.499122][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11241.499518][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11241.499916][    C2] PKRU: 55555554
[11241.500095][    C2] Call Trace:
[11241.500267][    C2]  <IRQ>
[11241.500415][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11241.500678][    C2]  ? __run_hrtimer+0x1c0/0x710
[11241.500920][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11241.501196][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11241.501467][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11241.501752][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11241.502018][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11241.502323][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11241.502579][    C2]  ? hrtimer_interrupt+0x31a/0x770
[11241.502838][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11241.503098][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11241.503406][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11241.503701][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11241.504014][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11241.504301][    C2]  ? kasan_check_range+0x156/0x1c0
[11241.504558][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[11241.504845][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11241.505153][    C2]  ? get_stack_info+0x36/0xc0
[11241.505399][    C2]  ? lock_acquire+0x1c1/0x220
[11241.505640][    C2]  ? lock_release+0x1d5/0x250
[11241.505880][    C2]  do_raw_spin_lock+0x1ec/0x270
[11241.506129][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11241.506398][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11241.506680][    C2]  ? lock_acquire+0x1c1/0x220
[11241.506919][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11241.507159][    C2]  _raw_spin_lock_nested+0x65/0x80
[11241.507418][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11241.507654][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11241.507899][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11241.508157][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11241.508435][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11241.508711][    C2]  ip_local_deliver+0x19d/0x480
[11241.508959][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11241.509229][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11241.509490][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11241.509838][    C2]  ? rcu_read_lock_held+0xe/0x50
[11241.510089][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11241.510407][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11241.510669][    C2]  ip_rcv+0x564/0x740
[11241.510874][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11241.511102][    C2]  ? set_track_prepare+0x8a/0xd0
[11241.511360][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11241.511636][    C2]  ? start_secondary+0x21c/0x2b0
[11241.511886][    C2]  ? skb_clone+0x10b/0x330
[11241.512113][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11241.512430][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11241.512735][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11241.513015][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11241.513309][    C2]  ? __tcf_classify+0x329/0x7d0
[11241.513554][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11241.513782][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11241.514082][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11241.514364][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11241.514686][    C2]  ? lock_acquire+0x1c1/0x220
[11241.514925][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11241.515220][    C2]  netif_receive_skb_internal+0xb0/0x300
[11241.515509][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11241.515824][    C2]  ? __copy_skb_header+0xaf/0x490
[11241.516079][    C2]  ? __skb_clone+0x57a/0x760
[11241.516314][    C2]  netif_receive_skb+0x55/0x280
[11241.516560][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11241.516872][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11241.517204][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11241.517500][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11241.517772][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11241.518063][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11241.518374][    C2]  ? get_stack_info+0x36/0xc0
[11241.518611][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11241.518877][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11241.519193][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11241.519469][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11241.519744][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11241.520059][    C2]  ? kernel_text_address+0x17/0xe0
[11241.520318][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11241.520630][    C2]  ? arch_stack_walk+0x8c/0x100
[11241.520882][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11241.521198][    C2]  ? stack_trace_save+0x95/0xd0
[11241.521444][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11241.521718][    C2]  ? get_stack_info+0x36/0xc0
[11241.521959][    C2]  __tcf_classify+0x329/0x7d0
[11241.522197][    C2]  tcf_classify+0x283/0x930
[11241.522429][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11241.522682][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11241.522996][    C2]  tc_run+0x2e4/0x5d0
[11241.523201][    C2]  ? __pfx_tc_run+0x10/0x10
[11241.523431][    C2]  ? lock_acquire+0x1c1/0x220
[11241.523668][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11241.523929][    C2]  __dev_queue_xmit+0x686/0x17e0
[11241.524181][    C2]  ? lock_acquire+0x1c1/0x220
[11241.524417][    C2]  ? ip_finish_output2+0x786/0x18e0
[11241.524679][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11241.524984][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11241.525253][    C2]  ? neigh_hh_output+0x348/0x590
[11241.525512][    C2]  ? ip_finish_output2+0x262/0x18e0
[11241.525776][    C2]  ip_finish_output2+0x786/0x18e0
[11241.526032][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11241.526369][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11241.526642][    C2]  ? rcu_read_lock_held+0xe/0x50
[11241.526895][    C2]  ? __ip_finish_output+0x10f/0x770
[11241.527161][    C2]  ip_output+0x16b/0x4f0
[11241.527375][    C2]  ? __pfx_ip_output+0x10/0x10
[11241.527618][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11241.527895][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11241.528203][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11241.528480][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11241.528730][    C2]  ? __alloc_skb+0xd4/0x280
[11241.528959][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11241.529226][    C2]  ? tcp_fragment+0x168/0x1040
[11241.529469][    C2]  ? rcu_read_lock_held+0xe/0x50
[11241.529719][    C2]  ? ip_local_out+0x114/0x3b0
[11241.529959][    C2]  __ip_queue_xmit+0x672/0x17b0
[11241.530207][    C2]  ? __skb_clone+0x57a/0x760
[11241.530442][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11241.530709][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11241.530988][    C2]  ? ipv4_dst_check+0xe3/0x170
[11241.531234][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11241.531482][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11241.531787][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11241.532106][    C2]  ? tcp_fragment+0xb0e/0x1040
[11241.532350][    C2]  tcp_send_loss_probe+0x348/0x830
[11241.532609][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11241.532877][    C2]  tcp_write_timer+0x82/0x1d0
[11241.533120][    C2]  call_timer_fn+0x173/0x430
[11241.533358][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11241.533619][    C2]  ? next_expiry_recalc+0xcd/0x220
[11241.533880][    C2]  __run_timers.part.0+0x52d/0x890
[11241.534139][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11241.534406][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11241.534690][    C2]  ? lock_acquire+0x1c1/0x220
[11241.534928][    C2]  ? clockevents_program_event+0xf6/0x300
[11241.535216][    C2]  ? lock_release+0x1d5/0x250
[11241.535463][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11241.535725][    C2]  ? ktime_get+0xb3/0x190
[11241.535944][    C2]  ? clockevents_program_event+0x1ea/0x300
[11241.536239][    C2]  run_timer_softirq+0x72/0x100
[11241.536487][    C2]  __do_softirq+0x1b9/0x7ff
[11241.536718][    C2]  irq_exit_rcu+0x98/0xc0
[11241.536941][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11241.537225][    C2]  </IRQ>
[11241.537376][    C2]  <TASK>
[11241.537525][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11241.537830][    C2] RIP: 0010:default_idle+0xf/0x20
[11241.538088][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11241.539054][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11241.539362][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11241.539758][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11241.540155][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11241.540551][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11241.540949][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11241.541348][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11241.541636][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11241.541896][    C2]  default_idle_call+0x69/0xa0
[11241.542137][    C2]  cpuidle_idle_call+0x1f6/0x280
[11241.542386][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11241.542662][    C2]  ? lock_release+0x1d5/0x250
[11241.542899][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11241.543173][    C2]  do_idle+0xfb/0x160
[11241.543376][    C2]  cpu_startup_entry+0x55/0x60
[11241.543617][    C2]  start_secondary+0x21c/0x2b0
[11241.543859][    C2]  ? __pfx_start_secondary+0x10/0x10
[11241.544129][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11241.544438][    C2]  </TASK>
[11265.967793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[11265.968166][    C1] rcu: 1-....: (8539106 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=2034025
[11265.968733][    C1] rcu: (t=8849175 jiffies g=1503537 q=4732 ncpus=4)
[11265.969071][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11265.969521][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11265.970128][    C1] RIP: 0010:kasan_check_range+0x1a/0x1c0
[11265.970418][    C1] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 85 f6 0f 84 5e 01 00 00 48 89 f8 41 54 44 0f b6 c2 48 01 f0 55 <53> 72 14 eb 26 cc cc cc 48 b8 ff ff ff ff ff ff ff fe 48 39 c7 77
[11265.971385][    C1] RSP: 0018:ffffc900001c7b60 EFLAGS: 00000282
[11265.971691][    C1] RAX: ffff888009358e1c RBX: 0000000000000001 RCX: ffffffff8d49c450
[11265.972087][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[11265.972485][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11265.972880][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11265.973277][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11265.973674][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11265.974118][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11265.974447][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11265.974845][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11265.975250][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11265.975645][    C1] PKRU: 55555554
[11265.975828][    C1] Call Trace:
[11265.975997][    C1]  <IRQ>
[11265.976147][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[11265.976420][    C1]  ? print_cpu_stall+0x263/0x6a0
[11265.976672][    C1]  ? check_cpu_stall+0x284/0x500
[11265.976923][    C1]  ? rcu_pending+0x92/0x360
[11265.977152][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[11265.977421][    C1]  ? update_process_times+0xb9/0x110
[11265.977691][    C1]  ? tick_sched_handle+0x67/0x130
[11265.977947][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[11265.978230][    C1]  ? __run_hrtimer+0x1c0/0x710
[11265.978472][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[11265.978782][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11265.979053][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11265.979341][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11265.979606][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11265.979911][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11265.980174][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11265.980481][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11265.980777][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11265.981093][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11265.981381][    C1]  ? kasan_check_range+0x1a/0x1c0
[11265.981636][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[11265.981917][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11265.982228][    C1]  ? get_stack_info+0x36/0xc0
[11265.982468][    C1]  ? lock_acquire+0x1c1/0x220
[11265.982706][    C1]  ? lock_release+0x1d5/0x250
[11265.982946][    C1]  do_raw_spin_lock+0x1ec/0x270
[11265.983196][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11265.983470][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11265.983754][    C1]  ? lock_acquire+0x1c1/0x220
[11265.983991][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11265.984233][    C1]  _raw_spin_lock_nested+0x65/0x80
[11265.984491][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11265.984727][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11265.984974][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11265.985240][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11265.985517][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11265.985792][    C1]  ip_local_deliver+0x19d/0x480
[11265.986042][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11265.986313][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11265.986574][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11265.986923][    C1]  ? rcu_read_lock_held+0xe/0x50
[11265.987176][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11265.987494][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11265.987757][    C1]  ip_rcv+0x564/0x740
[11265.987960][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11265.988189][    C1]  ? set_track_prepare+0x8a/0xd0
[11265.988443][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11265.988719][    C1]  ? vfs_write+0x9e9/0x10a0
[11265.988949][    C1]  ? skb_clone+0x10b/0x330
[11265.989179][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11265.989501][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11265.989807][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11265.990089][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11265.990384][    C1]  ? __tcf_classify+0x329/0x7d0
[11265.990629][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11265.990860][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11265.991159][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11265.991441][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11265.991764][    C1]  ? lock_acquire+0x1c1/0x220
[11265.992007][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11265.992302][    C1]  netif_receive_skb_internal+0xb0/0x300
[11265.992586][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11265.992901][    C1]  ? __copy_skb_header+0xaf/0x490
[11265.993155][    C1]  ? __skb_clone+0x57a/0x760
[11265.993389][    C1]  netif_receive_skb+0x55/0x280
[11265.993635][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11265.993949][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11265.994281][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11265.994578][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11265.994850][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11265.995139][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11265.995457][    C1]  ? stack_depot_save_flags+0x371/0x550
[11265.995741][    C1]  ? kasan_save_stack+0x34/0x50
[11265.995989][    C1]  ? kasan_save_stack+0x24/0x50
[11265.996235][    C1]  ? kasan_save_track+0x14/0x30
[11265.996481][    C1]  ? kasan_save_free_info+0x3f/0x60
[11265.996744][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11265.996998][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11265.997255][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11265.997535][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11265.997821][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11265.998084][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11265.998370][    C1]  ? lock_acquire+0x1c1/0x220
[11265.998609][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11265.998912][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11265.999189][    C1]  ? get_stack_info+0x36/0xc0
[11265.999426][    C1]  ? stack_access_ok+0xda/0x1f0
[11265.999672][    C1]  ? get_reg+0x119/0x190
[11265.999888][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11266.000155][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11266.000463][    C1]  __tcf_classify+0x329/0x7d0
[11266.000701][    C1]  tcf_classify+0x283/0x930
[11266.000933][    C1]  ? arch_stack_walk+0xa2/0x100
[11266.001181][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11266.001435][    C1]  ? get_stack_info+0x36/0xc0
[11266.001675][    C1]  tc_run+0x2e4/0x5d0
[11266.001881][    C1]  ? __pfx_tc_run+0x10/0x10
[11266.002110][    C1]  ? lock_acquire+0x1c1/0x220
[11266.002347][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11266.002606][    C1]  __dev_queue_xmit+0x686/0x17e0
[11266.002859][    C1]  ? lock_acquire+0x1c1/0x220
[11266.003097][    C1]  ? ip_finish_output2+0x786/0x18e0
[11266.003360][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11266.003663][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11266.003934][    C1]  ? neigh_hh_output+0x348/0x590
[11266.004186][    C1]  ? ip_finish_output2+0x262/0x18e0
[11266.004450][    C1]  ip_finish_output2+0x786/0x18e0
[11266.004705][    C1]  ? stack_depot_save_flags+0x45/0x550
[11266.004985][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11266.005336][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11266.005612][    C1]  ? rcu_read_lock_held+0xe/0x50
[11266.005865][    C1]  ? __ip_finish_output+0x10f/0x770
[11266.006129][    C1]  ip_output+0x16b/0x4f0
[11266.006344][    C1]  ? run_timer_softirq+0x72/0x100
[11266.006601][    C1]  ? __pfx_ip_output+0x10/0x10
[11266.006845][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11266.007131][    C1]  ? rcu_read_lock_held+0xe/0x50
[11266.007382][    C1]  ? ip_local_out+0x114/0x3b0
[11266.007619][    C1]  __ip_queue_xmit+0x672/0x17b0
[11266.007867][    C1]  ? __create_object+0x5e/0xb0
[11266.008112][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11266.008379][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11266.008660][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11266.008933][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11266.009212][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11266.009482][    C1]  tcp_delack_timer+0x84/0x240
[11266.009725][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11266.009997][    C1]  call_timer_fn+0x173/0x430
[11266.010232][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11266.010493][    C1]  ? next_expiry_recalc+0xcd/0x220
[11266.010753][    C1]  __run_timers.part.0+0x52d/0x890
[11266.011011][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11266.011285][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11266.011567][    C1]  ? __common_interrupt+0x7c/0x180
[11266.011827][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11266.012132][    C1]  run_timer_softirq+0x72/0x100
[11266.012380][    C1]  __do_softirq+0x1b9/0x7ff
[11266.012611][    C1]  irq_exit_rcu+0x98/0xc0
[11266.012834][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11266.013117][    C1]  </IRQ>
[11266.013268][    C1]  <TASK>
[11266.013418][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11266.013724][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11266.014047][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11266.015009][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11266.015329][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11266.015726][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11266.016123][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11266.016521][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11266.016920][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11266.017318][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11266.017614][    C1]  uart_write+0x220/0x440
[11266.017837][    C1]  process_output_block+0x13e/0x790
[11266.018102][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11266.018406][    C1]  n_tty_write+0x414/0x7a0
[11266.018634][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11266.018885][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11266.019174][    C1]  ? lock_acquire+0x1c1/0x220
[11266.019412][    C1]  ? iterate_tty_write+0x95/0x540
[11266.019668][    C1]  iterate_tty_write+0x229/0x540
[11266.019919][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11266.020207][    C1]  vfs_write+0x9e9/0x10a0
[11266.020430][    C1]  ? lock_acquire+0x1c1/0x220
[11266.020667][    C1]  ? __might_fault+0xc6/0x180
[11266.020907][    C1]  ? __pfx_vfs_write+0x10/0x10
[11266.021150][    C1]  ? __might_fault+0xc6/0x180
[11266.021388][    C1]  ? lock_release+0x1d5/0x250
[11266.021627][    C1]  ? __fget_light+0x54/0x1e0
[11266.021865][    C1]  ksys_write+0xf5/0x1e0
[11266.022080][    C1]  ? __pfx_ksys_write+0x10/0x10
[11266.022328][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11266.022631][    C1]  do_syscall_64+0xc9/0x1e0
[11266.022865][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11266.023162][    C1] RIP: 0033:0x7fd66fef3957
[11266.023391][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11266.024358][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11266.024778][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11266.025180][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11266.025576][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11266.025971][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11266.026368][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11266.026772][    C1]  </TASK>
[11266.026927][    C1] Sending NMI from CPU 1 to CPUs 2:
[11266.027203][    C2] NMI backtrace for cpu 2
[11266.027216][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11266.027223][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11266.027229][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[11266.027242][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[11266.027245][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11266.027249][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11266.027251][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11266.027253][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11266.027255][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11266.027258][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11266.027259][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11266.027262][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11266.027265][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11266.027267][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11266.027268][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11266.027270][    C2] PKRU: 55555554
[11266.027271][    C2] Call Trace:
[11266.027275][    C2]  <NMI>
[11266.027281][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[11266.027289][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[11266.027295][    C2]  ? nmi_handle+0x153/0x420
[11266.027301][    C2]  ? default_do_nmi+0x41/0x100
[11266.027305][    C2]  ? exc_nmi+0xf3/0x120
[11266.027307][    C2]  ? end_repeat_nmi+0xf/0x60
[11266.027315][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11266.027318][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[11266.027321][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[11266.027325][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[11266.027328][    C2]  </NMI>
[11266.027329][    C2]  <IRQ>
[11266.027331][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11266.027334][    C2]  ? get_stack_info+0x36/0xc0
[11266.027338][    C2]  ? lock_acquire+0x1c1/0x220
[11266.027344][    C2]  ? lock_release+0x1d5/0x250
[11266.027348][    C2]  do_raw_spin_lock+0x1ec/0x270
[11266.027353][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11266.027355][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11266.027359][    C2]  ? lock_acquire+0x1c1/0x220
[11266.027361][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11266.027367][    C2]  _raw_spin_lock_nested+0x65/0x80
[11266.027371][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11266.027378][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11266.027381][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11266.027387][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11266.027397][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11266.027401][    C2]  ip_local_deliver+0x19d/0x480
[11266.027404][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11266.027407][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11266.027410][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11266.027417][    C2]  ? rcu_read_lock_held+0xe/0x50
[11266.027423][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11266.027426][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11266.027437][    C2]  ip_rcv+0x564/0x740
[11266.027440][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11266.027444][    C2]  ? set_track_prepare+0x8a/0xd0
[11266.027450][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11266.027453][    C2]  ? start_secondary+0x21c/0x2b0
[11266.027458][    C2]  ? skb_clone+0x10b/0x330
[11266.027462][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11266.027468][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11266.027474][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11266.027480][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11266.027488][    C2]  ? __tcf_classify+0x329/0x7d0
[11266.027492][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11266.027494][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11266.027499][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11266.027502][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11266.027507][    C2]  ? lock_acquire+0x1c1/0x220
[11266.027509][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11266.027513][    C2]  netif_receive_skb_internal+0xb0/0x300
[11266.027517][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11266.027522][    C2]  ? __copy_skb_header+0xaf/0x490
[11266.027524][    C2]  ? __skb_clone+0x57a/0x760
[11266.027527][    C2]  netif_receive_skb+0x55/0x280
[11266.027531][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11266.027540][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11266.027547][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11266.027554][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11266.027560][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11266.027571][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11266.027578][    C2]  ? get_stack_info+0x36/0xc0
[11266.027583][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11266.027587][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11266.027593][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11266.027596][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11266.027600][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11266.027603][    C2]  ? kernel_text_address+0x17/0xe0
[11266.027608][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11266.027613][    C2]  ? arch_stack_walk+0x8c/0x100
[11266.027620][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11266.027624][    C2]  ? stack_trace_save+0x95/0xd0
[11266.027627][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11266.027630][    C2]  ? get_stack_info+0x36/0xc0
[11266.027634][    C2]  __tcf_classify+0x329/0x7d0
[11266.027639][    C2]  tcf_classify+0x283/0x930
[11266.027643][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11266.027646][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11266.027650][    C2]  tc_run+0x2e4/0x5d0
[11266.027655][    C2]  ? __pfx_tc_run+0x10/0x10
[11266.027659][    C2]  ? lock_acquire+0x1c1/0x220
[11266.027661][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11266.027665][    C2]  __dev_queue_xmit+0x686/0x17e0
[11266.027670][    C2]  ? lock_acquire+0x1c1/0x220
[11266.027672][    C2]  ? ip_finish_output2+0x786/0x18e0
[11266.027676][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11266.027681][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11266.027684][    C2]  ? neigh_hh_output+0x348/0x590
[11266.027689][    C2]  ? ip_finish_output2+0x262/0x18e0
[11266.027693][    C2]  ip_finish_output2+0x786/0x18e0
[11266.027697][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11266.027705][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11266.027708][    C2]  ? rcu_read_lock_held+0xe/0x50
[11266.027713][    C2]  ? __ip_finish_output+0x10f/0x770
[11266.027717][    C2]  ip_output+0x16b/0x4f0
[11266.027721][    C2]  ? __pfx_ip_output+0x10/0x10
[11266.027724][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11266.027727][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11266.027731][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11266.027734][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11266.027739][    C2]  ? __alloc_skb+0xd4/0x280
[11266.027742][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11266.027745][    C2]  ? tcp_fragment+0x168/0x1040
[11266.027750][    C2]  ? rcu_read_lock_held+0xe/0x50
[11266.027753][    C2]  ? ip_local_out+0x114/0x3b0
[11266.027757][    C2]  __ip_queue_xmit+0x672/0x17b0
[11266.027761][    C2]  ? __skb_clone+0x57a/0x760
[11266.027764][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11266.027770][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11266.027774][    C2]  ? ipv4_dst_check+0xe3/0x170
[11266.027780][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11266.027786][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11266.027791][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11266.027795][    C2]  ? tcp_fragment+0xb0e/0x1040
[11266.027799][    C2]  tcp_send_loss_probe+0x348/0x830
[11266.027804][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11266.027807][    C2]  tcp_write_timer+0x82/0x1d0
[11266.027811][    C2]  call_timer_fn+0x173/0x430
[11266.027818][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11266.027823][    C2]  ? next_expiry_recalc+0xcd/0x220
[11266.027827][    C2]  __run_timers.part.0+0x52d/0x890
[11266.027830][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11266.027835][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11266.027838][    C2]  ? lock_acquire+0x1c1/0x220
[11266.027841][    C2]  ? clockevents_program_event+0xf6/0x300
[11266.027846][    C2]  ? lock_release+0x1d5/0x250
[11266.027848][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11266.027853][    C2]  ? ktime_get+0xb3/0x190
[11266.027857][    C2]  ? clockevents_program_event+0x1ea/0x300
[11266.027861][    C2]  run_timer_softirq+0x72/0x100
[11266.027865][    C2]  __do_softirq+0x1b9/0x7ff
[11266.027869][    C2]  irq_exit_rcu+0x98/0xc0
[11266.027873][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11266.027877][    C2]  </IRQ>
[11266.027878][    C2]  <TASK>
[11266.027879][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11266.027883][    C2] RIP: 0010:default_idle+0xf/0x20
[11266.027887][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11266.027889][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11266.027892][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11266.027894][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11266.027896][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11266.027897][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11266.027898][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11266.027902][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11266.027905][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11266.027910][    C2]  default_idle_call+0x69/0xa0
[11266.027913][    C2]  cpuidle_idle_call+0x1f6/0x280
[11266.027916][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11266.027918][    C2]  ? lock_release+0x1d5/0x250
[11266.027921][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11266.027925][    C2]  do_idle+0xfb/0x160
[11266.027928][    C2]  cpu_startup_entry+0x55/0x60
[11266.027931][    C2]  start_secondary+0x21c/0x2b0
[11266.027935][    C2]  ? __pfx_start_secondary+0x10/0x10
[11266.027939][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11266.027947][    C2]  </TASK>
[11279.549302][   T72] kmemleak: 154 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[11293.420466][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8270s! [perl:11120]
[11293.420899][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11293.422311][    C1] irq event stamp: 119944
[11293.422528][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11293.423061][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11293.423525][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11293.423991][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11293.424450][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11293.424901][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11293.425520][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11293.425844][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11293.426810][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11293.427116][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11293.427512][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11293.427910][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11293.428309][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11293.428705][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11293.429104][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11293.429552][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11293.429883][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11293.430285][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11293.430685][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11293.431083][    C1] PKRU: 55555554
[11293.431264][    C1] Call Trace:
[11293.431436][    C1]  <IRQ>
[11293.431584][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11293.431847][    C1]  ? __run_hrtimer+0x1c0/0x710
[11293.432090][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11293.432365][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11293.432639][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11293.432927][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11293.433191][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11293.433497][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11293.433759][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11293.434069][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11293.434364][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11293.434676][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11293.434968][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11293.435274][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11293.435562][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11293.435874][    C1]  ? get_stack_info+0x36/0xc0
[11293.436114][    C1]  ? lock_acquire+0x1c1/0x220
[11293.436352][    C1]  ? lock_release+0x1d5/0x250
[11293.436591][    C1]  do_raw_spin_lock+0x1ec/0x270
[11293.436840][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11293.437110][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11293.437394][    C1]  ? lock_acquire+0x1c1/0x220
[11293.437630][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11293.437872][    C1]  _raw_spin_lock_nested+0x65/0x80
[11293.438130][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11293.438365][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11293.438611][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11293.438870][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11293.439149][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11293.439423][    C1]  ip_local_deliver+0x19d/0x480
[11293.439670][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11293.439941][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11293.440206][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11293.440553][    C1]  ? rcu_read_lock_held+0xe/0x50
[11293.440812][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11293.441131][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11293.441394][    C1]  ip_rcv+0x564/0x740
[11293.441597][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11293.441831][    C1]  ? set_track_prepare+0x8a/0xd0
[11293.442084][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11293.442359][    C1]  ? vfs_write+0x9e9/0x10a0
[11293.442589][    C1]  ? skb_clone+0x10b/0x330
[11293.442817][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11293.443135][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11293.443441][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11293.443720][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11293.444017][    C1]  ? __tcf_classify+0x329/0x7d0
[11293.444263][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11293.444493][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11293.444793][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11293.445089][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11293.445409][    C1]  ? lock_acquire+0x1c1/0x220
[11293.445651][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11293.445947][    C1]  netif_receive_skb_internal+0xb0/0x300
[11293.446230][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11293.446544][    C1]  ? __copy_skb_header+0xaf/0x490
[11293.446797][    C1]  ? __skb_clone+0x57a/0x760
[11293.447031][    C1]  netif_receive_skb+0x55/0x280
[11293.447278][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11293.447589][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11293.447922][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11293.448219][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11293.448493][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11293.448783][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11293.449097][    C1]  ? stack_depot_save_flags+0x371/0x550
[11293.449380][    C1]  ? kasan_save_stack+0x34/0x50
[11293.449628][    C1]  ? kasan_save_stack+0x24/0x50
[11293.449877][    C1]  ? kasan_save_track+0x14/0x30
[11293.450124][    C1]  ? kasan_save_free_info+0x3f/0x60
[11293.450388][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11293.450641][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11293.450890][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11293.451169][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11293.451447][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11293.451713][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11293.452000][    C1]  ? lock_acquire+0x1c1/0x220
[11293.452240][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11293.452542][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11293.452819][    C1]  ? get_stack_info+0x36/0xc0
[11293.453058][    C1]  ? stack_access_ok+0xda/0x1f0
[11293.453304][    C1]  ? get_reg+0x119/0x190
[11293.453522][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11293.453789][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11293.454099][    C1]  __tcf_classify+0x329/0x7d0
[11293.454339][    C1]  tcf_classify+0x283/0x930
[11293.454569][    C1]  ? arch_stack_walk+0xa2/0x100
[11293.454817][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11293.455082][    C1]  ? get_stack_info+0x36/0xc0
[11293.455325][    C1]  tc_run+0x2e4/0x5d0
[11293.455529][    C1]  ? __pfx_tc_run+0x10/0x10
[11293.455760][    C1]  ? lock_acquire+0x1c1/0x220
[11293.455997][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11293.456257][    C1]  __dev_queue_xmit+0x686/0x17e0
[11293.456510][    C1]  ? lock_acquire+0x1c1/0x220
[11293.456748][    C1]  ? ip_finish_output2+0x786/0x18e0
[11293.457013][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11293.457316][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11293.457586][    C1]  ? neigh_hh_output+0x348/0x590
[11293.457840][    C1]  ? ip_finish_output2+0x262/0x18e0
[11293.458103][    C1]  ip_finish_output2+0x786/0x18e0
[11293.458358][    C1]  ? stack_depot_save_flags+0x45/0x550
[11293.458635][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11293.458973][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11293.459246][    C1]  ? rcu_read_lock_held+0xe/0x50
[11293.459497][    C1]  ? __ip_finish_output+0x10f/0x770
[11293.459761][    C1]  ip_output+0x16b/0x4f0
[11293.459979][    C1]  ? run_timer_softirq+0x72/0x100
[11293.460236][    C1]  ? __pfx_ip_output+0x10/0x10
[11293.460478][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11293.460764][    C1]  ? rcu_read_lock_held+0xe/0x50
[11293.461017][    C1]  ? ip_local_out+0x114/0x3b0
[11293.461256][    C1]  __ip_queue_xmit+0x672/0x17b0
[11293.461502][    C1]  ? __create_object+0x5e/0xb0
[11293.461746][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11293.462015][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11293.462297][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11293.462569][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11293.462850][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11293.463122][    C1]  tcp_delack_timer+0x84/0x240
[11293.463364][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11293.463637][    C1]  call_timer_fn+0x173/0x430
[11293.463872][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11293.464133][    C1]  ? next_expiry_recalc+0xcd/0x220
[11293.464393][    C1]  __run_timers.part.0+0x52d/0x890
[11293.464654][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11293.464931][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11293.465221][    C1]  ? __common_interrupt+0x7c/0x180
[11293.465485][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11293.465788][    C1]  run_timer_softirq+0x72/0x100
[11293.466037][    C1]  __do_softirq+0x1b9/0x7ff
[11293.466267][    C1]  irq_exit_rcu+0x98/0xc0
[11293.466487][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11293.466769][    C1]  </IRQ>
[11293.466921][    C1]  <TASK>
[11293.467069][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11293.467371][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11293.467692][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11293.468651][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11293.468959][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11293.469353][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11293.469745][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11293.470142][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11293.470538][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11293.470939][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11293.471235][    C1]  uart_write+0x220/0x440
[11293.471456][    C1]  process_output_block+0x13e/0x790
[11293.471720][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11293.472024][    C1]  n_tty_write+0x414/0x7a0
[11293.472254][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11293.472504][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11293.472791][    C1]  ? lock_acquire+0x1c1/0x220
[11293.473031][    C1]  ? iterate_tty_write+0x95/0x540
[11293.473287][    C1]  iterate_tty_write+0x229/0x540
[11293.473539][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11293.473827][    C1]  vfs_write+0x9e9/0x10a0
[11293.474050][    C1]  ? lock_acquire+0x1c1/0x220
[11293.474286][    C1]  ? __might_fault+0xc6/0x180
[11293.474526][    C1]  ? __pfx_vfs_write+0x10/0x10
[11293.474768][    C1]  ? __might_fault+0xc6/0x180
[11293.475009][    C1]  ? lock_release+0x1d5/0x250
[11293.475254][    C1]  ? __fget_light+0x54/0x1e0
[11293.475492][    C1]  ksys_write+0xf5/0x1e0
[11293.475709][    C1]  ? __pfx_ksys_write+0x10/0x10
[11293.475958][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11293.476262][    C1]  do_syscall_64+0xc9/0x1e0
[11293.476495][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11293.476792][    C1] RIP: 0033:0x7fd66fef3957
[11293.477023][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11293.477989][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11293.478409][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11293.478806][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11293.479202][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11293.479598][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11293.479998][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11293.480400][    C1]  </TASK>
[11293.480557][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8270s! [swapper/2:0]
[11293.480996][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11293.482398][    C2] irq event stamp: 30502624
[11293.482626][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11293.483134][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11293.483606][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11293.484082][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11293.484549][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11293.485002][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11293.485614][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11293.485937][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11293.486905][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11293.487210][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11293.487605][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11293.487999][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11293.488393][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11293.488789][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11293.489185][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11293.489627][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11293.489956][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11293.490352][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11293.490748][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11293.491142][    C2] PKRU: 55555554
[11293.491322][    C2] Call Trace:
[11293.491492][    C2]  <IRQ>
[11293.491641][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11293.491903][    C2]  ? __run_hrtimer+0x1c0/0x710
[11293.492146][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11293.492420][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11293.492690][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11293.492979][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11293.493244][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11293.493548][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11293.493808][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11293.494075][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11293.494383][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11293.494674][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11293.494989][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11293.495286][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11293.495577][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11293.495866][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11293.496175][    C2]  ? get_stack_info+0x36/0xc0
[11293.496413][    C2]  ? lock_acquire+0x1c1/0x220
[11293.496653][    C2]  ? lock_release+0x1d5/0x250
[11293.496892][    C2]  do_raw_spin_lock+0x1ec/0x270
[11293.497141][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11293.497410][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11293.497692][    C2]  ? lock_acquire+0x1c1/0x220
[11293.497929][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11293.498170][    C2]  _raw_spin_lock_nested+0x65/0x80
[11293.498428][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11293.498663][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11293.498912][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11293.499169][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11293.499445][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11293.499721][    C2]  ip_local_deliver+0x19d/0x480
[11293.499968][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11293.500236][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11293.500497][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11293.500845][    C2]  ? rcu_read_lock_held+0xe/0x50
[11293.501097][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11293.501415][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11293.501676][    C2]  ip_rcv+0x564/0x740
[11293.501882][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11293.502111][    C2]  ? set_track_prepare+0x8a/0xd0
[11293.502367][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11293.502643][    C2]  ? start_secondary+0x21c/0x2b0
[11293.502894][    C2]  ? skb_clone+0x10b/0x330
[11293.503119][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11293.503436][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11293.503740][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11293.504019][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11293.504313][    C2]  ? __tcf_classify+0x329/0x7d0
[11293.504559][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11293.504787][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11293.505091][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11293.505374][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11293.505697][    C2]  ? lock_acquire+0x1c1/0x220
[11293.505936][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11293.506231][    C2]  netif_receive_skb_internal+0xb0/0x300
[11293.506512][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11293.506832][    C2]  ? __copy_skb_header+0xaf/0x490
[11293.507085][    C2]  ? __skb_clone+0x57a/0x760
[11293.507318][    C2]  netif_receive_skb+0x55/0x280
[11293.507566][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11293.507876][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11293.508206][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11293.508501][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11293.508774][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11293.509060][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11293.509371][    C2]  ? get_stack_info+0x36/0xc0
[11293.509610][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11293.509875][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11293.510191][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11293.510464][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11293.510738][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11293.511051][    C2]  ? kernel_text_address+0x17/0xe0
[11293.511310][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11293.511622][    C2]  ? arch_stack_walk+0x8c/0x100
[11293.511871][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11293.512185][    C2]  ? stack_trace_save+0x95/0xd0
[11293.512431][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11293.512705][    C2]  ? get_stack_info+0x36/0xc0
[11293.512946][    C2]  __tcf_classify+0x329/0x7d0
[11293.513186][    C2]  tcf_classify+0x283/0x930
[11293.513415][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11293.513666][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11293.513977][    C2]  tc_run+0x2e4/0x5d0
[11293.514182][    C2]  ? __pfx_tc_run+0x10/0x10
[11293.514412][    C2]  ? lock_acquire+0x1c1/0x220
[11293.514649][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11293.514909][    C2]  __dev_queue_xmit+0x686/0x17e0
[11293.515168][    C2]  ? lock_acquire+0x1c1/0x220
[11293.515403][    C2]  ? ip_finish_output2+0x786/0x18e0
[11293.515666][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11293.515969][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11293.516239][    C2]  ? neigh_hh_output+0x348/0x590
[11293.516489][    C2]  ? ip_finish_output2+0x262/0x18e0
[11293.516753][    C2]  ip_finish_output2+0x786/0x18e0
[11293.517009][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11293.517345][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11293.517618][    C2]  ? rcu_read_lock_held+0xe/0x50
[11293.517869][    C2]  ? __ip_finish_output+0x10f/0x770
[11293.518132][    C2]  ip_output+0x16b/0x4f0
[11293.518347][    C2]  ? __pfx_ip_output+0x10/0x10
[11293.518589][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11293.518866][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11293.519174][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11293.519448][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11293.519699][    C2]  ? __alloc_skb+0xd4/0x280
[11293.519924][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11293.520192][    C2]  ? tcp_fragment+0x168/0x1040
[11293.520434][    C2]  ? rcu_read_lock_held+0xe/0x50
[11293.520683][    C2]  ? ip_local_out+0x114/0x3b0
[11293.520922][    C2]  __ip_queue_xmit+0x672/0x17b0
[11293.521168][    C2]  ? __skb_clone+0x57a/0x760
[11293.521402][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11293.521667][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11293.521945][    C2]  ? ipv4_dst_check+0xe3/0x170
[11293.522189][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11293.522437][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11293.522736][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11293.523052][    C2]  ? tcp_fragment+0xb0e/0x1040
[11293.523293][    C2]  tcp_send_loss_probe+0x348/0x830
[11293.523552][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11293.523821][    C2]  tcp_write_timer+0x82/0x1d0
[11293.524057][    C2]  call_timer_fn+0x173/0x430
[11293.524294][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11293.524552][    C2]  ? next_expiry_recalc+0xcd/0x220
[11293.524812][    C2]  __run_timers.part.0+0x52d/0x890
[11293.525087][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11293.525353][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11293.525637][    C2]  ? lock_acquire+0x1c1/0x220
[11293.525874][    C2]  ? clockevents_program_event+0xf6/0x300
[11293.526161][    C2]  ? lock_release+0x1d5/0x250
[11293.526399][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11293.526662][    C2]  ? ktime_get+0xb3/0x190
[11293.526884][    C2]  ? clockevents_program_event+0x1ea/0x300
[11293.527179][    C2]  run_timer_softirq+0x72/0x100
[11293.527427][    C2]  __do_softirq+0x1b9/0x7ff
[11293.527657][    C2]  irq_exit_rcu+0x98/0xc0
[11293.527876][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11293.528158][    C2]  </IRQ>
[11293.528310][    C2]  <TASK>
[11293.528457][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11293.528761][    C2] RIP: 0010:default_idle+0xf/0x20
[11293.529017][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11293.529976][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11293.530282][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11293.530676][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11293.531069][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11293.531466][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11293.531861][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11293.532256][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11293.532543][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11293.532802][    C2]  default_idle_call+0x69/0xa0
[11293.533043][    C2]  cpuidle_idle_call+0x1f6/0x280
[11293.533291][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11293.533566][    C2]  ? lock_release+0x1d5/0x250
[11293.533802][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11293.534074][    C2]  do_idle+0xfb/0x160
[11293.534276][    C2]  cpu_startup_entry+0x55/0x60
[11293.534517][    C2]  start_secondary+0x21c/0x2b0
[11293.534758][    C2]  ? __pfx_start_secondary+0x10/0x10
[11293.535031][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11293.535340][    C2]  </TASK>
[11321.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8296s! [perl:11120]
[11321.420903][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11321.422316][    C1] irq event stamp: 119944
[11321.422534][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11321.423063][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11321.423528][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11321.423995][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11321.424456][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11321.424916][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11321.425530][    C1] RIP: 0010:__kasan_check_read+0x8/0x20
[11321.425813][    C1] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[11321.426778][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[11321.427086][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11321.427483][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11321.427883][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11321.428281][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11321.428677][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11321.429075][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11321.429521][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11321.429853][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11321.430254][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11321.430652][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11321.431050][    C1] PKRU: 55555554
[11321.431231][    C1] Call Trace:
[11321.431403][    C1]  <IRQ>
[11321.431552][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11321.431815][    C1]  ? __run_hrtimer+0x1c0/0x710
[11321.432058][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11321.432332][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11321.432608][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11321.432896][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11321.433161][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11321.433468][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11321.433730][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11321.434039][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11321.434335][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11321.434648][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11321.434947][    C1]  ? __kasan_check_read+0x8/0x20
[11321.435200][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[11321.435481][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11321.435791][    C1]  ? get_stack_info+0x36/0xc0
[11321.436035][    C1]  ? lock_acquire+0x1c1/0x220
[11321.436275][    C1]  ? lock_release+0x1d5/0x250
[11321.436513][    C1]  do_raw_spin_lock+0x1ec/0x270
[11321.436762][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11321.437034][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11321.437319][    C1]  ? lock_acquire+0x1c1/0x220
[11321.437556][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11321.437795][    C1]  _raw_spin_lock_nested+0x65/0x80
[11321.438055][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11321.438290][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11321.438537][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11321.438795][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11321.439071][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11321.439347][    C1]  ip_local_deliver+0x19d/0x480
[11321.439593][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11321.439867][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11321.440131][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11321.440477][    C1]  ? rcu_read_lock_held+0xe/0x50
[11321.440730][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11321.441052][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11321.441315][    C1]  ip_rcv+0x564/0x740
[11321.441517][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11321.441749][    C1]  ? set_track_prepare+0x8a/0xd0
[11321.442004][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11321.442279][    C1]  ? vfs_write+0x9e9/0x10a0
[11321.442511][    C1]  ? skb_clone+0x10b/0x330
[11321.442736][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11321.443055][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11321.443360][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11321.443640][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11321.443938][    C1]  ? __tcf_classify+0x329/0x7d0
[11321.444186][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11321.444413][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11321.444714][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11321.445006][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11321.445330][    C1]  ? lock_acquire+0x1c1/0x220
[11321.445566][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11321.445864][    C1]  netif_receive_skb_internal+0xb0/0x300
[11321.446150][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11321.446464][    C1]  ? __copy_skb_header+0xaf/0x490
[11321.446719][    C1]  ? __skb_clone+0x57a/0x760
[11321.446955][    C1]  netif_receive_skb+0x55/0x280
[11321.447202][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11321.447513][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11321.447847][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11321.448143][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11321.448417][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11321.448704][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11321.449019][    C1]  ? stack_depot_save_flags+0x371/0x550
[11321.449302][    C1]  ? kasan_save_stack+0x34/0x50
[11321.449549][    C1]  ? kasan_save_stack+0x24/0x50
[11321.449796][    C1]  ? kasan_save_track+0x14/0x30
[11321.450046][    C1]  ? kasan_save_free_info+0x3f/0x60
[11321.450309][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11321.450562][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11321.450809][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11321.451086][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11321.451366][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11321.451629][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11321.451912][    C1]  ? lock_acquire+0x1c1/0x220
[11321.452151][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11321.452455][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11321.452729][    C1]  ? get_stack_info+0x36/0xc0
[11321.452970][    C1]  ? stack_access_ok+0xda/0x1f0
[11321.453216][    C1]  ? get_reg+0x119/0x190
[11321.453430][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11321.453696][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11321.454005][    C1]  __tcf_classify+0x329/0x7d0
[11321.454246][    C1]  tcf_classify+0x283/0x930
[11321.454474][    C1]  ? arch_stack_walk+0xa2/0x100
[11321.454721][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11321.454982][    C1]  ? get_stack_info+0x36/0xc0
[11321.455223][    C1]  tc_run+0x2e4/0x5d0
[11321.455429][    C1]  ? __pfx_tc_run+0x10/0x10
[11321.455659][    C1]  ? lock_acquire+0x1c1/0x220
[11321.455897][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11321.456157][    C1]  __dev_queue_xmit+0x686/0x17e0
[11321.456408][    C1]  ? lock_acquire+0x1c1/0x220
[11321.456643][    C1]  ? ip_finish_output2+0x786/0x18e0
[11321.456908][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11321.457210][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11321.457480][    C1]  ? neigh_hh_output+0x348/0x590
[11321.457730][    C1]  ? ip_finish_output2+0x262/0x18e0
[11321.457995][    C1]  ip_finish_output2+0x786/0x18e0
[11321.458250][    C1]  ? stack_depot_save_flags+0x45/0x550
[11321.458525][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11321.458863][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11321.459136][    C1]  ? rcu_read_lock_held+0xe/0x50
[11321.459387][    C1]  ? __ip_finish_output+0x10f/0x770
[11321.459649][    C1]  ip_output+0x16b/0x4f0
[11321.459867][    C1]  ? run_timer_softirq+0x72/0x100
[11321.460124][    C1]  ? __pfx_ip_output+0x10/0x10
[11321.460366][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11321.460650][    C1]  ? rcu_read_lock_held+0xe/0x50
[11321.460901][    C1]  ? ip_local_out+0x114/0x3b0
[11321.461140][    C1]  __ip_queue_xmit+0x672/0x17b0
[11321.461386][    C1]  ? __create_object+0x5e/0xb0
[11321.461625][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11321.461893][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11321.462174][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11321.462445][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11321.462726][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11321.462997][    C1]  tcp_delack_timer+0x84/0x240
[11321.463239][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11321.463510][    C1]  call_timer_fn+0x173/0x430
[11321.463744][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11321.464007][    C1]  ? next_expiry_recalc+0xcd/0x220
[11321.464267][    C1]  __run_timers.part.0+0x52d/0x890
[11321.464526][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11321.464800][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11321.465089][    C1]  ? __common_interrupt+0x7c/0x180
[11321.465350][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11321.465658][    C1]  run_timer_softirq+0x72/0x100
[11321.465907][    C1]  __do_softirq+0x1b9/0x7ff
[11321.466139][    C1]  irq_exit_rcu+0x98/0xc0
[11321.466358][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11321.466644][    C1]  </IRQ>
[11321.466792][    C1]  <TASK>
[11321.466941][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11321.467246][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11321.467568][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11321.468533][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11321.468840][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11321.469235][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11321.469632][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11321.470030][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11321.470426][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11321.470825][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11321.471121][    C1]  uart_write+0x220/0x440
[11321.471342][    C1]  process_output_block+0x13e/0x790
[11321.471607][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11321.471909][    C1]  n_tty_write+0x414/0x7a0
[11321.472140][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11321.472391][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11321.472674][    C1]  ? lock_acquire+0x1c1/0x220
[11321.472912][    C1]  ? iterate_tty_write+0x95/0x540
[11321.473168][    C1]  iterate_tty_write+0x229/0x540
[11321.473421][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11321.473706][    C1]  vfs_write+0x9e9/0x10a0
[11321.473930][    C1]  ? lock_acquire+0x1c1/0x220
[11321.474168][    C1]  ? __might_fault+0xc6/0x180
[11321.474406][    C1]  ? __pfx_vfs_write+0x10/0x10
[11321.474648][    C1]  ? __might_fault+0xc6/0x180
[11321.474897][    C1]  ? lock_release+0x1d5/0x250
[11321.475138][    C1]  ? __fget_light+0x54/0x1e0
[11321.475373][    C1]  ksys_write+0xf5/0x1e0
[11321.475592][    C1]  ? __pfx_ksys_write+0x10/0x10
[11321.475840][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11321.476142][    C1]  do_syscall_64+0xc9/0x1e0
[11321.476376][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11321.476677][    C1] RIP: 0033:0x7fd66fef3957
[11321.476904][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11321.477869][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11321.478289][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11321.478685][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11321.479082][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11321.479481][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11321.479878][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11321.480278][    C1]  </TASK>
[11321.480438][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8296s! [swapper/2:0]
[11321.480893][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11321.482366][    C2] irq event stamp: 30502624
[11321.482594][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11321.483121][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11321.483623][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11321.484133][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11321.484624][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11321.485157][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11321.485806][    C2] RIP: 0010:__kasan_check_read+0x8/0x20
[11321.486103][    C2] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[11321.487136][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[11321.487461][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11321.487887][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11321.488303][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11321.488728][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11321.489146][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11321.489573][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11321.490053][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11321.490397][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11321.490820][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11321.491241][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11321.491671][    C2] PKRU: 55555554
[11321.491866][    C2] Call Trace:
[11321.492045][    C2]  <IRQ>
[11321.492199][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11321.492490][    C2]  ? __run_hrtimer+0x1c0/0x710
[11321.492746][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11321.493040][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11321.493335][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11321.493634][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11321.493927][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11321.494244][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11321.494526][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11321.494808][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11321.495142][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11321.495464][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11321.495802][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11321.496107][    C2]  ? __kasan_check_read+0x8/0x20
[11321.496377][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[11321.496662][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11321.496971][    C2]  ? get_stack_info+0x36/0xc0
[11321.497220][    C2]  ? lock_acquire+0x1c1/0x220
[11321.497460][    C2]  ? lock_release+0x1d5/0x250
[11321.497699][    C2]  do_raw_spin_lock+0x1ec/0x270
[11321.497948][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11321.498218][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11321.498499][    C2]  ? lock_acquire+0x1c1/0x220
[11321.498736][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11321.498978][    C2]  _raw_spin_lock_nested+0x65/0x80
[11321.499236][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11321.499469][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11321.499712][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11321.499969][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11321.500247][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11321.500522][    C2]  ip_local_deliver+0x19d/0x480
[11321.500768][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11321.501037][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11321.501298][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11321.501647][    C2]  ? rcu_read_lock_held+0xe/0x50
[11321.501899][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11321.502216][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11321.502476][    C2]  ip_rcv+0x564/0x740
[11321.502679][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11321.502907][    C2]  ? set_track_prepare+0x8a/0xd0
[11321.503158][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11321.503435][    C2]  ? start_secondary+0x21c/0x2b0
[11321.503684][    C2]  ? skb_clone+0x10b/0x330
[11321.503909][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11321.504225][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11321.504528][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11321.504807][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11321.505111][    C2]  ? __tcf_classify+0x329/0x7d0
[11321.505357][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11321.505585][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11321.505884][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11321.506165][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11321.506487][    C2]  ? lock_acquire+0x1c1/0x220
[11321.506725][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11321.507020][    C2]  netif_receive_skb_internal+0xb0/0x300
[11321.507303][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11321.507617][    C2]  ? __copy_skb_header+0xaf/0x490
[11321.507871][    C2]  ? __skb_clone+0x57a/0x760
[11321.508118][    C2]  netif_receive_skb+0x55/0x280
[11321.508391][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11321.508720][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11321.509074][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11321.509369][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11321.509657][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11321.509953][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11321.510285][    C2]  ? get_stack_info+0x36/0xc0
[11321.510532][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11321.510823][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11321.511157][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11321.511446][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11321.511740][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11321.512070][    C2]  ? kernel_text_address+0x17/0xe0
[11321.512348][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11321.512680][    C2]  ? arch_stack_walk+0x8c/0x100
[11321.512950][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11321.513290][    C2]  ? stack_trace_save+0x95/0xd0
[11321.513548][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11321.513842][    C2]  ? get_stack_info+0x36/0xc0
[11321.514099][    C2]  __tcf_classify+0x329/0x7d0
[11321.514351][    C2]  tcf_classify+0x283/0x930
[11321.514594][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11321.514862][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11321.515204][    C2]  tc_run+0x2e4/0x5d0
[11321.515422][    C2]  ? __pfx_tc_run+0x10/0x10
[11321.515666][    C2]  ? lock_acquire+0x1c1/0x220
[11321.515917][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11321.516200][    C2]  __dev_queue_xmit+0x686/0x17e0
[11321.516466][    C2]  ? lock_acquire+0x1c1/0x220
[11321.516715][    C2]  ? ip_finish_output2+0x786/0x18e0
[11321.516991][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11321.517317][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11321.517607][    C2]  ? neigh_hh_output+0x348/0x590
[11321.517873][    C2]  ? ip_finish_output2+0x262/0x18e0
[11321.518150][    C2]  ip_finish_output2+0x786/0x18e0
[11321.518425][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11321.518796][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11321.519085][    C2]  ? rcu_read_lock_held+0xe/0x50
[11321.519350][    C2]  ? __ip_finish_output+0x10f/0x770
[11321.519637][    C2]  ip_output+0x16b/0x4f0
[11321.519863][    C2]  ? __pfx_ip_output+0x10/0x10
[11321.520122][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11321.520419][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11321.520742][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11321.521031][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11321.521303][    C2]  ? __alloc_skb+0xd4/0x280
[11321.521539][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11321.521806][    C2]  ? tcp_fragment+0x168/0x1040
[11321.522049][    C2]  ? rcu_read_lock_held+0xe/0x50
[11321.522299][    C2]  ? ip_local_out+0x114/0x3b0
[11321.522541][    C2]  __ip_queue_xmit+0x672/0x17b0
[11321.522788][    C2]  ? __skb_clone+0x57a/0x760
[11321.523026][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11321.523307][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11321.523585][    C2]  ? ipv4_dst_check+0xe3/0x170
[11321.523830][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11321.524079][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11321.524400][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11321.524737][    C2]  ? tcp_fragment+0xb0e/0x1040
[11321.525015][    C2]  tcp_send_loss_probe+0x348/0x830
[11321.525283][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11321.525550][    C2]  tcp_write_timer+0x82/0x1d0
[11321.525807][    C2]  call_timer_fn+0x173/0x430
[11321.526057][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11321.526330][    C2]  ? next_expiry_recalc+0xcd/0x220
[11321.526611][    C2]  __run_timers.part.0+0x52d/0x890
[11321.526885][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11321.527169][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11321.527475][    C2]  ? lock_acquire+0x1c1/0x220
[11321.527730][    C2]  ? clockevents_program_event+0xf6/0x300
[11321.528043][    C2]  ? lock_release+0x1d5/0x250
[11321.528296][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11321.528574][    C2]  ? ktime_get+0xb3/0x190
[11321.528806][    C2]  ? clockevents_program_event+0x1ea/0x300
[11321.529125][    C2]  run_timer_softirq+0x72/0x100
[11321.529384][    C2]  __do_softirq+0x1b9/0x7ff
[11321.529633][    C2]  irq_exit_rcu+0x98/0xc0
[11321.529872][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11321.530172][    C2]  </IRQ>
[11321.530337][    C2]  <TASK>
[11321.530495][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11321.530814][    C2] RIP: 0010:default_idle+0xf/0x20
[11321.531092][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11321.532105][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11321.532436][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11321.532858][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11321.533277][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11321.533697][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11321.534123][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11321.534548][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11321.534862][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11321.535147][    C2]  default_idle_call+0x69/0xa0
[11321.535403][    C2]  cpuidle_idle_call+0x1f6/0x280
[11321.535679][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11321.535968][    C2]  ? lock_release+0x1d5/0x250
[11321.536231][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11321.536522][    C2]  do_idle+0xfb/0x160
[11321.536744][    C2]  cpu_startup_entry+0x55/0x60
[11321.537004][    C2]  start_secondary+0x21c/0x2b0
[11321.537263][    C2]  ? __pfx_start_secondary+0x10/0x10
[11321.537544][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11321.537884][    C2]  </TASK>
[11344.030794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[11344.031160][    C1] rcu: 1-....: (8616992 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=2053440
[11344.031726][    C1] rcu: (t=8927238 jiffies g=1503537 q=4770 ncpus=4)
[11344.032063][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11344.032512][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11344.033119][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11344.033450][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11344.034417][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11344.034722][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11344.035128][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11344.035522][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11344.035920][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11344.036316][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11344.036719][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11344.037162][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11344.037492][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11344.037889][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11344.038286][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11344.038684][    C1] PKRU: 55555554
[11344.038864][    C1] Call Trace:
[11344.039034][    C1]  <IRQ>
[11344.039184][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[11344.039458][    C1]  ? print_cpu_stall+0x263/0x6a0
[11344.039710][    C1]  ? check_cpu_stall+0x284/0x500
[11344.039962][    C1]  ? rcu_pending+0x92/0x360
[11344.040191][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[11344.040459][    C1]  ? update_process_times+0xb9/0x110
[11344.040730][    C1]  ? tick_sched_handle+0x67/0x130
[11344.040986][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[11344.041269][    C1]  ? __run_hrtimer+0x1c0/0x710
[11344.041513][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[11344.041825][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11344.042097][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11344.042384][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11344.042650][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11344.042952][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11344.043216][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11344.043523][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11344.043819][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11344.044134][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11344.044420][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11344.044715][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11344.045011][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11344.045321][    C1]  ? get_stack_info+0x36/0xc0
[11344.045563][    C1]  ? lock_acquire+0x1c1/0x220
[11344.045804][    C1]  ? lock_release+0x1d5/0x250
[11344.046043][    C1]  do_raw_spin_lock+0x1ec/0x270
[11344.046289][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11344.046561][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11344.046844][    C1]  ? lock_acquire+0x1c1/0x220
[11344.047083][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11344.047322][    C1]  _raw_spin_lock_nested+0x65/0x80
[11344.047581][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11344.047813][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11344.048058][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11344.048316][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11344.048592][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11344.048870][    C1]  ip_local_deliver+0x19d/0x480
[11344.049115][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11344.049389][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11344.049651][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11344.049996][    C1]  ? rcu_read_lock_held+0xe/0x50
[11344.050252][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11344.050570][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11344.050832][    C1]  ip_rcv+0x564/0x740
[11344.051036][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11344.051265][    C1]  ? set_track_prepare+0x8a/0xd0
[11344.051518][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11344.051792][    C1]  ? vfs_write+0x9e9/0x10a0
[11344.052024][    C1]  ? skb_clone+0x10b/0x330
[11344.052250][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11344.052567][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11344.052871][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11344.053153][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11344.053446][    C1]  ? __tcf_classify+0x329/0x7d0
[11344.053693][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11344.053923][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11344.054220][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11344.054504][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11344.054849][    C1]  ? lock_acquire+0x1c1/0x220
[11344.055091][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11344.055384][    C1]  netif_receive_skb_internal+0xb0/0x300
[11344.055668][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11344.055982][    C1]  ? __copy_skb_header+0xaf/0x490
[11344.056235][    C1]  ? __skb_clone+0x57a/0x760
[11344.056468][    C1]  netif_receive_skb+0x55/0x280
[11344.056713][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11344.057026][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11344.057356][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11344.057653][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11344.057925][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11344.058211][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11344.058523][    C1]  ? stack_depot_save_flags+0x371/0x550
[11344.058806][    C1]  ? kasan_save_stack+0x34/0x50
[11344.059054][    C1]  ? kasan_save_stack+0x24/0x50
[11344.059300][    C1]  ? kasan_save_track+0x14/0x30
[11344.059546][    C1]  ? kasan_save_free_info+0x3f/0x60
[11344.059808][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11344.060061][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11344.060307][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11344.060586][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11344.060866][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11344.061128][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11344.061410][    C1]  ? lock_acquire+0x1c1/0x220
[11344.061649][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11344.061953][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11344.062228][    C1]  ? get_stack_info+0x36/0xc0
[11344.062467][    C1]  ? stack_access_ok+0xda/0x1f0
[11344.062716][    C1]  ? get_reg+0x119/0x190
[11344.062930][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11344.063195][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11344.063504][    C1]  __tcf_classify+0x329/0x7d0
[11344.063744][    C1]  tcf_classify+0x283/0x930
[11344.063974][    C1]  ? arch_stack_walk+0xa2/0x100
[11344.064221][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11344.064476][    C1]  ? get_stack_info+0x36/0xc0
[11344.064715][    C1]  tc_run+0x2e4/0x5d0
[11344.064935][    C1]  ? __pfx_tc_run+0x10/0x10
[11344.065167][    C1]  ? lock_acquire+0x1c1/0x220
[11344.065405][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11344.065664][    C1]  __dev_queue_xmit+0x686/0x17e0
[11344.065917][    C1]  ? lock_acquire+0x1c1/0x220
[11344.066152][    C1]  ? ip_finish_output2+0x786/0x18e0
[11344.066416][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11344.066715][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11344.066988][    C1]  ? neigh_hh_output+0x348/0x590
[11344.067239][    C1]  ? ip_finish_output2+0x262/0x18e0
[11344.067503][    C1]  ip_finish_output2+0x786/0x18e0
[11344.067757][    C1]  ? stack_depot_save_flags+0x45/0x550
[11344.068032][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11344.068367][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11344.068642][    C1]  ? rcu_read_lock_held+0xe/0x50
[11344.068893][    C1]  ? __ip_finish_output+0x10f/0x770
[11344.069158][    C1]  ip_output+0x16b/0x4f0
[11344.069373][    C1]  ? run_timer_softirq+0x72/0x100
[11344.069629][    C1]  ? __pfx_ip_output+0x10/0x10
[11344.069873][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11344.070156][    C1]  ? rcu_read_lock_held+0xe/0x50
[11344.070407][    C1]  ? ip_local_out+0x114/0x3b0
[11344.070646][    C1]  __ip_queue_xmit+0x672/0x17b0
[11344.070895][    C1]  ? __create_object+0x5e/0xb0
[11344.071138][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11344.071405][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11344.071684][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11344.071956][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11344.072237][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11344.072507][    C1]  tcp_delack_timer+0x84/0x240
[11344.072750][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11344.073020][    C1]  call_timer_fn+0x173/0x430
[11344.073257][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11344.073517][    C1]  ? next_expiry_recalc+0xcd/0x220
[11344.073778][    C1]  __run_timers.part.0+0x52d/0x890
[11344.074037][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11344.074309][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11344.074594][    C1]  ? __common_interrupt+0x7c/0x180
[11344.074862][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11344.075167][    C1]  run_timer_softirq+0x72/0x100
[11344.075415][    C1]  __do_softirq+0x1b9/0x7ff
[11344.075647][    C1]  irq_exit_rcu+0x98/0xc0
[11344.075867][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11344.076154][    C1]  </IRQ>
[11344.076304][    C1]  <TASK>
[11344.076454][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11344.076757][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11344.077081][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11344.078047][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11344.078354][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11344.078751][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11344.079149][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11344.079545][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11344.079941][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11344.080341][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11344.080635][    C1]  uart_write+0x220/0x440
[11344.080860][    C1]  process_output_block+0x13e/0x790
[11344.081127][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11344.081430][    C1]  n_tty_write+0x414/0x7a0
[11344.081659][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11344.081912][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11344.082196][    C1]  ? lock_acquire+0x1c1/0x220
[11344.082434][    C1]  ? iterate_tty_write+0x95/0x540
[11344.082688][    C1]  iterate_tty_write+0x229/0x540
[11344.082941][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11344.083229][    C1]  vfs_write+0x9e9/0x10a0
[11344.083449][    C1]  ? lock_acquire+0x1c1/0x220
[11344.083688][    C1]  ? __might_fault+0xc6/0x180
[11344.083927][    C1]  ? __pfx_vfs_write+0x10/0x10
[11344.084168][    C1]  ? __might_fault+0xc6/0x180
[11344.084407][    C1]  ? lock_release+0x1d5/0x250
[11344.084650][    C1]  ? __fget_light+0x54/0x1e0
[11344.084902][    C1]  ksys_write+0xf5/0x1e0
[11344.085120][    C1]  ? __pfx_ksys_write+0x10/0x10
[11344.085369][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11344.085672][    C1]  do_syscall_64+0xc9/0x1e0
[11344.085905][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11344.086205][    C1] RIP: 0033:0x7fd66fef3957
[11344.086431][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11344.087397][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11344.087816][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11344.088209][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11344.088606][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11344.089002][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11344.089397][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11344.089795][    C1]  </TASK>
[11344.089955][    C1] Sending NMI from CPU 1 to CPUs 2:
[11344.090231][    C2] NMI backtrace for cpu 2
[11344.090243][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11344.090250][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11344.090254][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11344.090266][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11344.090270][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11344.090274][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11344.090276][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11344.090279][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11344.090280][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11344.090282][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11344.090284][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11344.090286][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11344.090290][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11344.090292][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11344.090293][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11344.090295][    C2] PKRU: 55555554
[11344.090296][    C2] Call Trace:
[11344.090300][    C2]  <NMI>
[11344.090306][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[11344.090314][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[11344.090320][    C2]  ? nmi_handle+0x153/0x420
[11344.090326][    C2]  ? default_do_nmi+0x41/0x100
[11344.090330][    C2]  ? exc_nmi+0xf3/0x120
[11344.090332][    C2]  ? end_repeat_nmi+0xf/0x60
[11344.090340][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11344.090343][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11344.090347][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11344.090350][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11344.090353][    C2]  </NMI>
[11344.090354][    C2]  <IRQ>
[11344.090355][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11344.090358][    C2]  ? get_stack_info+0x36/0xc0
[11344.090362][    C2]  ? lock_acquire+0x1c1/0x220
[11344.090367][    C2]  ? lock_release+0x1d5/0x250
[11344.090371][    C2]  do_raw_spin_lock+0x1ec/0x270
[11344.090376][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11344.090379][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11344.090382][    C2]  ? lock_acquire+0x1c1/0x220
[11344.090384][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11344.090390][    C2]  _raw_spin_lock_nested+0x65/0x80
[11344.090394][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11344.090401][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11344.090404][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11344.090410][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11344.090419][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11344.090424][    C2]  ip_local_deliver+0x19d/0x480
[11344.090427][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11344.090430][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11344.090433][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11344.090440][    C2]  ? rcu_read_lock_held+0xe/0x50
[11344.090446][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11344.090450][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11344.090461][    C2]  ip_rcv+0x564/0x740
[11344.090464][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11344.090467][    C2]  ? set_track_prepare+0x8a/0xd0
[11344.090473][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11344.090476][    C2]  ? start_secondary+0x21c/0x2b0
[11344.090481][    C2]  ? skb_clone+0x10b/0x330
[11344.090485][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11344.090492][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11344.090497][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11344.090503][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11344.090512][    C2]  ? __tcf_classify+0x329/0x7d0
[11344.090515][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11344.090518][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11344.090522][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11344.090526][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11344.090530][    C2]  ? lock_acquire+0x1c1/0x220
[11344.090533][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11344.090537][    C2]  netif_receive_skb_internal+0xb0/0x300
[11344.090541][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11344.090545][    C2]  ? __copy_skb_header+0xaf/0x490
[11344.090548][    C2]  ? __skb_clone+0x57a/0x760
[11344.090551][    C2]  netif_receive_skb+0x55/0x280
[11344.090554][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11344.090564][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11344.090570][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11344.090577][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11344.090583][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11344.090593][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11344.090601][    C2]  ? get_stack_info+0x36/0xc0
[11344.090606][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11344.090610][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11344.090616][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11344.090618][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11344.090622][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11344.090624][    C2]  ? kernel_text_address+0x17/0xe0
[11344.090629][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11344.090635][    C2]  ? arch_stack_walk+0x8c/0x100
[11344.090642][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11344.090646][    C2]  ? stack_trace_save+0x95/0xd0
[11344.090648][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11344.090651][    C2]  ? get_stack_info+0x36/0xc0
[11344.090656][    C2]  __tcf_classify+0x329/0x7d0
[11344.090661][    C2]  tcf_classify+0x283/0x930
[11344.090665][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11344.090667][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11344.090671][    C2]  tc_run+0x2e4/0x5d0
[11344.090677][    C2]  ? __pfx_tc_run+0x10/0x10
[11344.090680][    C2]  ? lock_acquire+0x1c1/0x220
[11344.090682][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11344.090686][    C2]  __dev_queue_xmit+0x686/0x17e0
[11344.090691][    C2]  ? lock_acquire+0x1c1/0x220
[11344.090693][    C2]  ? ip_finish_output2+0x786/0x18e0
[11344.090697][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11344.090703][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11344.090706][    C2]  ? neigh_hh_output+0x348/0x590
[11344.090711][    C2]  ? ip_finish_output2+0x262/0x18e0
[11344.090715][    C2]  ip_finish_output2+0x786/0x18e0
[11344.090719][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11344.090727][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11344.090730][    C2]  ? rcu_read_lock_held+0xe/0x50
[11344.090734][    C2]  ? __ip_finish_output+0x10f/0x770
[11344.090738][    C2]  ip_output+0x16b/0x4f0
[11344.090742][    C2]  ? __pfx_ip_output+0x10/0x10
[11344.090745][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11344.090748][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11344.090751][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11344.090755][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11344.090759][    C2]  ? __alloc_skb+0xd4/0x280
[11344.090762][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11344.090765][    C2]  ? tcp_fragment+0x168/0x1040
[11344.090770][    C2]  ? rcu_read_lock_held+0xe/0x50
[11344.090773][    C2]  ? ip_local_out+0x114/0x3b0
[11344.090777][    C2]  __ip_queue_xmit+0x672/0x17b0
[11344.090781][    C2]  ? __skb_clone+0x57a/0x760
[11344.090785][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11344.090791][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11344.090795][    C2]  ? ipv4_dst_check+0xe3/0x170
[11344.090801][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11344.090807][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11344.090812][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11344.090815][    C2]  ? tcp_fragment+0xb0e/0x1040
[11344.090819][    C2]  tcp_send_loss_probe+0x348/0x830
[11344.090823][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11344.090827][    C2]  tcp_write_timer+0x82/0x1d0
[11344.090831][    C2]  call_timer_fn+0x173/0x430
[11344.090837][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11344.090843][    C2]  ? next_expiry_recalc+0xcd/0x220
[11344.090847][    C2]  __run_timers.part.0+0x52d/0x890
[11344.090850][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11344.090855][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11344.090858][    C2]  ? lock_acquire+0x1c1/0x220
[11344.090860][    C2]  ? clockevents_program_event+0xf6/0x300
[11344.090865][    C2]  ? lock_release+0x1d5/0x250
[11344.090867][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11344.090872][    C2]  ? ktime_get+0xb3/0x190
[11344.090875][    C2]  ? clockevents_program_event+0x1ea/0x300
[11344.090880][    C2]  run_timer_softirq+0x72/0x100
[11344.090883][    C2]  __do_softirq+0x1b9/0x7ff
[11344.090888][    C2]  irq_exit_rcu+0x98/0xc0
[11344.090891][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11344.090896][    C2]  </IRQ>
[11344.090897][    C2]  <TASK>
[11344.090898][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11344.090902][    C2] RIP: 0010:default_idle+0xf/0x20
[11344.090906][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11344.090908][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11344.090911][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11344.090913][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11344.090915][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11344.090917][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11344.090918][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11344.090922][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11344.090925][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11344.090930][    C2]  default_idle_call+0x69/0xa0
[11344.090933][    C2]  cpuidle_idle_call+0x1f6/0x280
[11344.090936][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11344.090938][    C2]  ? lock_release+0x1d5/0x250
[11344.090941][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11344.090945][    C2]  do_idle+0xfb/0x160
[11344.090948][    C2]  cpu_startup_entry+0x55/0x60
[11344.090950][    C2]  start_secondary+0x21c/0x2b0
[11344.090954][    C2]  ? __pfx_start_secondary+0x10/0x10
[11344.090958][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11344.090965][    C2]  </TASK>
[11369.420466][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8341s! [perl:11120]
[11369.420898][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11369.422305][    C1] irq event stamp: 119944
[11369.422524][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11369.423053][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11369.423516][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11369.423986][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11369.424448][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11369.424907][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11369.425517][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11369.425841][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11369.426807][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11369.427114][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11369.427510][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11369.427911][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11369.428307][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11369.428705][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11369.429102][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11369.429548][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11369.429882][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11369.430281][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11369.430676][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11369.431075][    C1] PKRU: 55555554
[11369.431256][    C1] Call Trace:
[11369.431428][    C1]  <IRQ>
[11369.431576][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11369.431839][    C1]  ? __run_hrtimer+0x1c0/0x710
[11369.432082][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11369.432357][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11369.432630][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11369.432917][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11369.433182][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11369.433490][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11369.433751][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11369.434060][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11369.434355][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11369.434673][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11369.434964][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11369.435260][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11369.435549][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11369.435861][    C1]  ? get_stack_info+0x36/0xc0
[11369.436103][    C1]  ? lock_acquire+0x1c1/0x220
[11369.436341][    C1]  ? lock_release+0x1d5/0x250
[11369.436579][    C1]  do_raw_spin_lock+0x1ec/0x270
[11369.436828][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11369.437099][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11369.437384][    C1]  ? lock_acquire+0x1c1/0x220
[11369.437622][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11369.437862][    C1]  _raw_spin_lock_nested+0x65/0x80
[11369.438121][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11369.438356][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11369.438602][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11369.438861][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11369.439137][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11369.439414][    C1]  ip_local_deliver+0x19d/0x480
[11369.439659][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11369.439934][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11369.440197][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11369.440543][    C1]  ? rcu_read_lock_held+0xe/0x50
[11369.440796][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11369.441119][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11369.441381][    C1]  ip_rcv+0x564/0x740
[11369.441584][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11369.441816][    C1]  ? set_track_prepare+0x8a/0xd0
[11369.442072][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11369.442346][    C1]  ? vfs_write+0x9e9/0x10a0
[11369.442578][    C1]  ? skb_clone+0x10b/0x330
[11369.442803][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11369.443121][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11369.443426][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11369.443705][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11369.444002][    C1]  ? __tcf_classify+0x329/0x7d0
[11369.444250][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11369.444479][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11369.444788][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11369.445073][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11369.445399][    C1]  ? lock_acquire+0x1c1/0x220
[11369.445635][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11369.445934][    C1]  netif_receive_skb_internal+0xb0/0x300
[11369.446217][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11369.446533][    C1]  ? __copy_skb_header+0xaf/0x490
[11369.446786][    C1]  ? __skb_clone+0x57a/0x760
[11369.447022][    C1]  netif_receive_skb+0x55/0x280
[11369.447271][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11369.447582][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11369.447914][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11369.448212][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11369.448487][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11369.448774][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11369.449089][    C1]  ? stack_depot_save_flags+0x371/0x550
[11369.449371][    C1]  ? kasan_save_stack+0x34/0x50
[11369.449618][    C1]  ? kasan_save_stack+0x24/0x50
[11369.449866][    C1]  ? kasan_save_track+0x14/0x30
[11369.450112][    C1]  ? kasan_save_free_info+0x3f/0x60
[11369.450376][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11369.450633][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11369.450882][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11369.451159][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11369.451440][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11369.451708][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11369.451992][    C1]  ? lock_acquire+0x1c1/0x220
[11369.452231][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11369.452536][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11369.452812][    C1]  ? get_stack_info+0x36/0xc0
[11369.453052][    C1]  ? stack_access_ok+0xda/0x1f0
[11369.453298][    C1]  ? get_reg+0x119/0x190
[11369.453512][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11369.453779][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11369.454088][    C1]  __tcf_classify+0x329/0x7d0
[11369.454328][    C1]  tcf_classify+0x283/0x930
[11369.454556][    C1]  ? arch_stack_walk+0xa2/0x100
[11369.454811][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11369.455066][    C1]  ? get_stack_info+0x36/0xc0
[11369.455306][    C1]  tc_run+0x2e4/0x5d0
[11369.455511][    C1]  ? __pfx_tc_run+0x10/0x10
[11369.455742][    C1]  ? lock_acquire+0x1c1/0x220
[11369.455980][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11369.456240][    C1]  __dev_queue_xmit+0x686/0x17e0
[11369.456491][    C1]  ? lock_acquire+0x1c1/0x220
[11369.456728][    C1]  ? ip_finish_output2+0x786/0x18e0
[11369.456994][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11369.457299][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11369.457570][    C1]  ? neigh_hh_output+0x348/0x590
[11369.457823][    C1]  ? ip_finish_output2+0x262/0x18e0
[11369.458090][    C1]  ip_finish_output2+0x786/0x18e0
[11369.458345][    C1]  ? stack_depot_save_flags+0x45/0x550
[11369.458621][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11369.458960][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11369.459234][    C1]  ? rcu_read_lock_held+0xe/0x50
[11369.459485][    C1]  ? __ip_finish_output+0x10f/0x770
[11369.459750][    C1]  ip_output+0x16b/0x4f0
[11369.459970][    C1]  ? run_timer_softirq+0x72/0x100
[11369.460227][    C1]  ? __pfx_ip_output+0x10/0x10
[11369.460470][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11369.460761][    C1]  ? rcu_read_lock_held+0xe/0x50
[11369.461013][    C1]  ? ip_local_out+0x114/0x3b0
[11369.461254][    C1]  __ip_queue_xmit+0x672/0x17b0
[11369.461502][    C1]  ? __create_object+0x5e/0xb0
[11369.461743][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11369.462013][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11369.462295][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11369.462568][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11369.462851][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11369.463123][    C1]  tcp_delack_timer+0x84/0x240
[11369.463366][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11369.463637][    C1]  call_timer_fn+0x173/0x430
[11369.463873][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11369.464135][    C1]  ? next_expiry_recalc+0xcd/0x220
[11369.464397][    C1]  __run_timers.part.0+0x52d/0x890
[11369.464657][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11369.464936][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11369.465219][    C1]  ? __common_interrupt+0x7c/0x180
[11369.465480][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11369.465786][    C1]  run_timer_softirq+0x72/0x100
[11369.466034][    C1]  __do_softirq+0x1b9/0x7ff
[11369.466267][    C1]  irq_exit_rcu+0x98/0xc0
[11369.466486][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11369.466771][    C1]  </IRQ>
[11369.466923][    C1]  <TASK>
[11369.467071][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11369.467377][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11369.467700][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11369.468665][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11369.468973][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11369.469369][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11369.469769][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11369.470167][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11369.470564][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11369.470964][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11369.471260][    C1]  uart_write+0x220/0x440
[11369.471481][    C1]  process_output_block+0x13e/0x790
[11369.471747][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11369.472051][    C1]  n_tty_write+0x414/0x7a0
[11369.472281][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11369.472533][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11369.472819][    C1]  ? lock_acquire+0x1c1/0x220
[11369.473057][    C1]  ? iterate_tty_write+0x95/0x540
[11369.473313][    C1]  iterate_tty_write+0x229/0x540
[11369.473567][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11369.473854][    C1]  vfs_write+0x9e9/0x10a0
[11369.474079][    C1]  ? lock_acquire+0x1c1/0x220
[11369.474316][    C1]  ? __might_fault+0xc6/0x180
[11369.474553][    C1]  ? __pfx_vfs_write+0x10/0x10
[11369.474803][    C1]  ? __might_fault+0xc6/0x180
[11369.475044][    C1]  ? lock_release+0x1d5/0x250
[11369.475284][    C1]  ? __fget_light+0x54/0x1e0
[11369.475518][    C1]  ksys_write+0xf5/0x1e0
[11369.475738][    C1]  ? __pfx_ksys_write+0x10/0x10
[11369.475988][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11369.476289][    C1]  do_syscall_64+0xc9/0x1e0
[11369.476522][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11369.476822][    C1] RIP: 0033:0x7fd66fef3957
[11369.477048][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11369.478011][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11369.478432][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11369.478828][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11369.479223][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11369.479622][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11369.480022][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11369.480421][    C1]  </TASK>
[11369.480579][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8341s! [swapper/2:0]
[11369.481027][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11369.482443][    C2] irq event stamp: 30502624
[11369.482671][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11369.483182][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11369.483663][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11369.484138][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11369.484609][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11369.485071][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11369.485680][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11369.486004][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11369.486972][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11369.487279][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11369.487677][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11369.488076][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11369.488472][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11369.488868][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11369.489266][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11369.489715][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11369.490048][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11369.490447][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11369.490843][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11369.491241][    C2] PKRU: 55555554
[11369.491421][    C2] Call Trace:
[11369.491593][    C2]  <IRQ>
[11369.491743][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11369.492006][    C2]  ? __run_hrtimer+0x1c0/0x710
[11369.492248][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11369.492525][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11369.492798][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11369.493084][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11369.493351][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11369.493656][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11369.493916][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11369.494178][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11369.494492][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11369.494796][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11369.495111][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11369.495398][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11369.495693][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11369.495979][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11369.496290][    C2]  ? get_stack_info+0x36/0xc0
[11369.496532][    C2]  ? lock_acquire+0x1c1/0x220
[11369.496773][    C2]  ? lock_release+0x1d5/0x250
[11369.497010][    C2]  do_raw_spin_lock+0x1ec/0x270
[11369.497260][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11369.497532][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11369.497817][    C2]  ? lock_acquire+0x1c1/0x220
[11369.498056][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11369.498295][    C2]  _raw_spin_lock_nested+0x65/0x80
[11369.498556][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11369.498790][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11369.499038][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11369.499296][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11369.499572][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11369.499850][    C2]  ip_local_deliver+0x19d/0x480
[11369.500095][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11369.500367][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11369.500630][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11369.500976][    C2]  ? rcu_read_lock_held+0xe/0x50
[11369.501228][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11369.501547][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11369.501810][    C2]  ip_rcv+0x564/0x740
[11369.502013][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11369.502244][    C2]  ? set_track_prepare+0x8a/0xd0
[11369.502498][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11369.502772][    C2]  ? start_secondary+0x21c/0x2b0
[11369.503023][    C2]  ? skb_clone+0x10b/0x330
[11369.503250][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11369.503567][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11369.503870][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11369.504153][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11369.504444][    C2]  ? __tcf_classify+0x329/0x7d0
[11369.504701][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11369.504932][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11369.505230][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11369.505514][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11369.505839][    C2]  ? lock_acquire+0x1c1/0x220
[11369.506077][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11369.506371][    C2]  netif_receive_skb_internal+0xb0/0x300
[11369.506656][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11369.506972][    C2]  ? __copy_skb_header+0xaf/0x490
[11369.507227][    C2]  ? __skb_clone+0x57a/0x760
[11369.507458][    C2]  netif_receive_skb+0x55/0x280
[11369.507706][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11369.508020][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11369.508350][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11369.508648][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11369.508921][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11369.509209][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11369.509519][    C2]  ? get_stack_info+0x36/0xc0
[11369.509760][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11369.510024][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11369.510341][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11369.510615][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11369.510894][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11369.511207][    C2]  ? kernel_text_address+0x17/0xe0
[11369.511468][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11369.511780][    C2]  ? arch_stack_walk+0x8c/0x100
[11369.512029][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11369.512342][    C2]  ? stack_trace_save+0x95/0xd0
[11369.512592][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11369.512869][    C2]  ? get_stack_info+0x36/0xc0
[11369.513107][    C2]  __tcf_classify+0x329/0x7d0
[11369.513348][    C2]  tcf_classify+0x283/0x930
[11369.513580][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11369.513835][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11369.514148][    C2]  tc_run+0x2e4/0x5d0
[11369.514353][    C2]  ? __pfx_tc_run+0x10/0x10
[11369.514581][    C2]  ? lock_acquire+0x1c1/0x220
[11369.514831][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11369.515091][    C2]  __dev_queue_xmit+0x686/0x17e0
[11369.515343][    C2]  ? lock_acquire+0x1c1/0x220
[11369.515581][    C2]  ? ip_finish_output2+0x786/0x18e0
[11369.515845][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11369.516151][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11369.516421][    C2]  ? neigh_hh_output+0x348/0x590
[11369.516674][    C2]  ? ip_finish_output2+0x262/0x18e0
[11369.516939][    C2]  ip_finish_output2+0x786/0x18e0
[11369.517196][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11369.517531][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11369.517808][    C2]  ? rcu_read_lock_held+0xe/0x50
[11369.518060][    C2]  ? __ip_finish_output+0x10f/0x770
[11369.518324][    C2]  ip_output+0x16b/0x4f0
[11369.518540][    C2]  ? __pfx_ip_output+0x10/0x10
[11369.518787][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11369.519063][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11369.519375][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11369.519650][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11369.519901][    C2]  ? __alloc_skb+0xd4/0x280
[11369.520132][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11369.520399][    C2]  ? tcp_fragment+0x168/0x1040
[11369.520644][    C2]  ? rcu_read_lock_held+0xe/0x50
[11369.520896][    C2]  ? ip_local_out+0x114/0x3b0
[11369.521135][    C2]  __ip_queue_xmit+0x672/0x17b0
[11369.521383][    C2]  ? __skb_clone+0x57a/0x760
[11369.521617][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11369.521884][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11369.522165][    C2]  ? ipv4_dst_check+0xe3/0x170
[11369.522409][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11369.522656][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11369.522957][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11369.523277][    C2]  ? tcp_fragment+0xb0e/0x1040
[11369.523522][    C2]  tcp_send_loss_probe+0x348/0x830
[11369.523786][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11369.524055][    C2]  tcp_write_timer+0x82/0x1d0
[11369.524295][    C2]  call_timer_fn+0x173/0x430
[11369.524532][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11369.524802][    C2]  ? next_expiry_recalc+0xcd/0x220
[11369.525063][    C2]  __run_timers.part.0+0x52d/0x890
[11369.525323][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11369.525592][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11369.525875][    C2]  ? lock_acquire+0x1c1/0x220
[11369.526113][    C2]  ? clockevents_program_event+0xf6/0x300
[11369.526404][    C2]  ? lock_release+0x1d5/0x250
[11369.526640][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11369.526904][    C2]  ? ktime_get+0xb3/0x190
[11369.527125][    C2]  ? clockevents_program_event+0x1ea/0x300
[11369.527421][    C2]  run_timer_softirq+0x72/0x100
[11369.527667][    C2]  __do_softirq+0x1b9/0x7ff
[11369.527905][    C2]  irq_exit_rcu+0x98/0xc0
[11369.528126][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11369.528412][    C2]  </IRQ>
[11369.528561][    C2]  <TASK>
[11369.528712][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11369.529015][    C2] RIP: 0010:default_idle+0xf/0x20
[11369.529272][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11369.530239][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11369.530545][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11369.530945][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11369.531342][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11369.531741][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11369.532137][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11369.532538][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11369.532827][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11369.533088][    C2]  default_idle_call+0x69/0xa0
[11369.533331][    C2]  cpuidle_idle_call+0x1f6/0x280
[11369.533581][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11369.533855][    C2]  ? lock_release+0x1d5/0x250
[11369.534094][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11369.534366][    C2]  do_idle+0xfb/0x160
[11369.534568][    C2]  cpu_startup_entry+0x55/0x60
[11369.534820][    C2]  start_secondary+0x21c/0x2b0
[11369.535064][    C2]  ? __pfx_start_secondary+0x10/0x10
[11369.535332][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11369.535643][    C2]  </TASK>
[11397.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8367s! [perl:11120]
[11397.420895][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11397.422304][    C1] irq event stamp: 119944
[11397.422519][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11397.423048][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11397.423510][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11397.423975][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11397.424435][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11397.424894][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11397.425503][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11397.425827][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11397.426788][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11397.427095][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11397.427491][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11397.427887][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11397.428285][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11397.428681][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11397.429076][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11397.429520][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11397.429852][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11397.430254][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11397.430651][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11397.431047][    C1] PKRU: 55555554
[11397.431228][    C1] Call Trace:
[11397.431402][    C1]  <IRQ>
[11397.431550][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11397.431813][    C1]  ? __run_hrtimer+0x1c0/0x710
[11397.432057][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11397.432330][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11397.432604][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11397.432890][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11397.433156][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11397.433462][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11397.433724][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11397.434033][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11397.434327][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11397.434645][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11397.434935][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11397.435227][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11397.435517][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11397.435830][    C1]  ? get_stack_info+0x36/0xc0
[11397.436072][    C1]  ? lock_acquire+0x1c1/0x220
[11397.436310][    C1]  ? lock_release+0x1d5/0x250
[11397.436550][    C1]  do_raw_spin_lock+0x1ec/0x270
[11397.436798][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11397.437068][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11397.437353][    C1]  ? lock_acquire+0x1c1/0x220
[11397.437587][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11397.437830][    C1]  _raw_spin_lock_nested+0x65/0x80
[11397.438088][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11397.438323][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11397.438570][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11397.438829][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11397.439104][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11397.439379][    C1]  ip_local_deliver+0x19d/0x480
[11397.439626][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11397.439895][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11397.440161][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11397.440508][    C1]  ? rcu_read_lock_held+0xe/0x50
[11397.440761][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11397.441081][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11397.441344][    C1]  ip_rcv+0x564/0x740
[11397.441548][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11397.441779][    C1]  ? set_track_prepare+0x8a/0xd0
[11397.442034][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11397.442308][    C1]  ? vfs_write+0x9e9/0x10a0
[11397.442539][    C1]  ? skb_clone+0x10b/0x330
[11397.442766][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11397.443087][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11397.443392][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11397.443673][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11397.443970][    C1]  ? __tcf_classify+0x329/0x7d0
[11397.444216][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11397.444447][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11397.444754][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11397.445038][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11397.445364][    C1]  ? lock_acquire+0x1c1/0x220
[11397.445602][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11397.445899][    C1]  netif_receive_skb_internal+0xb0/0x300
[11397.446182][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11397.446498][    C1]  ? __copy_skb_header+0xaf/0x490
[11397.446754][    C1]  ? __skb_clone+0x57a/0x760
[11397.446989][    C1]  netif_receive_skb+0x55/0x280
[11397.447238][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11397.447548][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11397.447882][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11397.448179][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11397.448454][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11397.448742][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11397.449057][    C1]  ? stack_depot_save_flags+0x371/0x550
[11397.449341][    C1]  ? kasan_save_stack+0x34/0x50
[11397.449589][    C1]  ? kasan_save_stack+0x24/0x50
[11397.449841][    C1]  ? kasan_save_track+0x14/0x30
[11397.450088][    C1]  ? kasan_save_free_info+0x3f/0x60
[11397.450351][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11397.450604][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11397.450852][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11397.451130][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11397.451409][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11397.451673][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11397.451956][    C1]  ? lock_acquire+0x1c1/0x220
[11397.452196][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11397.452499][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11397.452777][    C1]  ? get_stack_info+0x36/0xc0
[11397.453017][    C1]  ? stack_access_ok+0xda/0x1f0
[11397.453262][    C1]  ? get_reg+0x119/0x190
[11397.453481][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11397.453747][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11397.454057][    C1]  __tcf_classify+0x329/0x7d0
[11397.454297][    C1]  tcf_classify+0x283/0x930
[11397.454530][    C1]  ? arch_stack_walk+0xa2/0x100
[11397.454778][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11397.455033][    C1]  ? get_stack_info+0x36/0xc0
[11397.455273][    C1]  tc_run+0x2e4/0x5d0
[11397.455479][    C1]  ? __pfx_tc_run+0x10/0x10
[11397.455709][    C1]  ? lock_acquire+0x1c1/0x220
[11397.455945][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11397.456206][    C1]  __dev_queue_xmit+0x686/0x17e0
[11397.456457][    C1]  ? lock_acquire+0x1c1/0x220
[11397.456695][    C1]  ? ip_finish_output2+0x786/0x18e0
[11397.456959][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11397.457261][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11397.457531][    C1]  ? neigh_hh_output+0x348/0x590
[11397.457782][    C1]  ? ip_finish_output2+0x262/0x18e0
[11397.458046][    C1]  ip_finish_output2+0x786/0x18e0
[11397.458300][    C1]  ? stack_depot_save_flags+0x45/0x550
[11397.458577][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11397.458914][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11397.459189][    C1]  ? rcu_read_lock_held+0xe/0x50
[11397.459442][    C1]  ? __ip_finish_output+0x10f/0x770
[11397.459705][    C1]  ip_output+0x16b/0x4f0
[11397.459923][    C1]  ? run_timer_softirq+0x72/0x100
[11397.460179][    C1]  ? __pfx_ip_output+0x10/0x10
[11397.460419][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11397.460706][    C1]  ? rcu_read_lock_held+0xe/0x50
[11397.460957][    C1]  ? ip_local_out+0x114/0x3b0
[11397.461196][    C1]  __ip_queue_xmit+0x672/0x17b0
[11397.461444][    C1]  ? __create_object+0x5e/0xb0
[11397.461687][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11397.461954][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11397.462235][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11397.462506][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11397.462785][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11397.463057][    C1]  tcp_delack_timer+0x84/0x240
[11397.463298][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11397.463571][    C1]  call_timer_fn+0x173/0x430
[11397.463805][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11397.464064][    C1]  ? next_expiry_recalc+0xcd/0x220
[11397.464325][    C1]  __run_timers.part.0+0x52d/0x890
[11397.464592][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11397.464867][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11397.465153][    C1]  ? __common_interrupt+0x7c/0x180
[11397.465411][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11397.465716][    C1]  run_timer_softirq+0x72/0x100
[11397.465965][    C1]  __do_softirq+0x1b9/0x7ff
[11397.466196][    C1]  irq_exit_rcu+0x98/0xc0
[11397.466416][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11397.466699][    C1]  </IRQ>
[11397.466851][    C1]  <TASK>
[11397.466999][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11397.467302][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11397.467623][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11397.468584][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11397.468890][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11397.469285][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11397.469677][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11397.470076][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11397.470472][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11397.470870][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11397.471166][    C1]  uart_write+0x220/0x440
[11397.471387][    C1]  process_output_block+0x13e/0x790
[11397.471650][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11397.471954][    C1]  n_tty_write+0x414/0x7a0
[11397.472182][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11397.472432][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11397.472717][    C1]  ? lock_acquire+0x1c1/0x220
[11397.472955][    C1]  ? iterate_tty_write+0x95/0x540
[11397.473211][    C1]  iterate_tty_write+0x229/0x540
[11397.473464][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11397.473751][    C1]  vfs_write+0x9e9/0x10a0
[11397.473974][    C1]  ? lock_acquire+0x1c1/0x220
[11397.474210][    C1]  ? __might_fault+0xc6/0x180
[11397.474450][    C1]  ? __pfx_vfs_write+0x10/0x10
[11397.474698][    C1]  ? __might_fault+0xc6/0x180
[11397.474939][    C1]  ? lock_release+0x1d5/0x250
[11397.475177][    C1]  ? __fget_light+0x54/0x1e0
[11397.475413][    C1]  ksys_write+0xf5/0x1e0
[11397.475629][    C1]  ? __pfx_ksys_write+0x10/0x10
[11397.475877][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11397.476180][    C1]  do_syscall_64+0xc9/0x1e0
[11397.476413][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11397.476709][    C1] RIP: 0033:0x7fd66fef3957
[11397.476937][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11397.477899][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11397.478318][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11397.478715][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11397.479110][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11397.479504][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11397.479902][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11397.480300][    C1]  </TASK>
[11397.480458][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8367s! [swapper/2:0]
[11397.480897][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11397.482305][    C2] irq event stamp: 30502624
[11397.482530][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11397.483037][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11397.483509][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11397.483984][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11397.484449][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11397.484912][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11397.485522][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11397.485845][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11397.486806][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11397.487113][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11397.487508][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11397.487905][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11397.488302][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11397.488697][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11397.489092][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11397.489533][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11397.489862][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11397.490262][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11397.490657][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11397.491051][    C2] PKRU: 55555554
[11397.491232][    C2] Call Trace:
[11397.491403][    C2]  <IRQ>
[11397.491556][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11397.491818][    C2]  ? __run_hrtimer+0x1c0/0x710
[11397.492060][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11397.492333][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11397.492606][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11397.492891][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11397.493155][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11397.493460][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11397.493720][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11397.493982][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11397.494291][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11397.494594][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11397.494907][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11397.495196][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11397.495489][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11397.495775][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11397.496085][    C2]  ? get_stack_info+0x36/0xc0
[11397.496326][    C2]  ? lock_acquire+0x1c1/0x220
[11397.496563][    C2]  ? lock_release+0x1d5/0x250
[11397.496803][    C2]  do_raw_spin_lock+0x1ec/0x270
[11397.497052][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11397.497321][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11397.497606][    C2]  ? lock_acquire+0x1c1/0x220
[11397.497843][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11397.498082][    C2]  _raw_spin_lock_nested+0x65/0x80
[11397.498340][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11397.498581][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11397.498827][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11397.499084][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11397.499358][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11397.499632][    C2]  ip_local_deliver+0x19d/0x480
[11397.499878][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11397.500147][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11397.500409][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11397.500754][    C2]  ? rcu_read_lock_held+0xe/0x50
[11397.501007][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11397.501324][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11397.501585][    C2]  ip_rcv+0x564/0x740
[11397.501787][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11397.502018][    C2]  ? set_track_prepare+0x8a/0xd0
[11397.502271][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11397.502544][    C2]  ? start_secondary+0x21c/0x2b0
[11397.502794][    C2]  ? skb_clone+0x10b/0x330
[11397.503018][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11397.503333][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11397.503636][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11397.503916][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11397.504206][    C2]  ? __tcf_classify+0x329/0x7d0
[11397.504451][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11397.504683][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11397.504985][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11397.505269][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11397.505591][    C2]  ? lock_acquire+0x1c1/0x220
[11397.505828][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11397.506122][    C2]  netif_receive_skb_internal+0xb0/0x300
[11397.506404][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11397.506717][    C2]  ? __copy_skb_header+0xaf/0x490
[11397.506971][    C2]  ? __skb_clone+0x57a/0x760
[11397.507203][    C2]  netif_receive_skb+0x55/0x280
[11397.507450][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11397.507760][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11397.508089][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11397.508386][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11397.508658][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11397.508944][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11397.509253][    C2]  ? get_stack_info+0x36/0xc0
[11397.509498][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11397.509760][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11397.510077][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11397.510351][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11397.510626][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11397.510938][    C2]  ? kernel_text_address+0x17/0xe0
[11397.511199][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11397.511508][    C2]  ? arch_stack_walk+0x8c/0x100
[11397.511757][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11397.512072][    C2]  ? stack_trace_save+0x95/0xd0
[11397.512317][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11397.512590][    C2]  ? get_stack_info+0x36/0xc0
[11397.512832][    C2]  __tcf_classify+0x329/0x7d0
[11397.513072][    C2]  tcf_classify+0x283/0x930
[11397.513301][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11397.513554][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11397.513865][    C2]  tc_run+0x2e4/0x5d0
[11397.514071][    C2]  ? __pfx_tc_run+0x10/0x10
[11397.514299][    C2]  ? lock_acquire+0x1c1/0x220
[11397.514546][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11397.514805][    C2]  __dev_queue_xmit+0x686/0x17e0
[11397.515057][    C2]  ? lock_acquire+0x1c1/0x220
[11397.515294][    C2]  ? ip_finish_output2+0x786/0x18e0
[11397.515556][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11397.515860][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11397.516138][    C2]  ? neigh_hh_output+0x348/0x590
[11397.516389][    C2]  ? ip_finish_output2+0x262/0x18e0
[11397.516651][    C2]  ip_finish_output2+0x786/0x18e0
[11397.516907][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11397.517243][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11397.517517][    C2]  ? rcu_read_lock_held+0xe/0x50
[11397.517768][    C2]  ? __ip_finish_output+0x10f/0x770
[11397.518031][    C2]  ip_output+0x16b/0x4f0
[11397.518249][    C2]  ? __pfx_ip_output+0x10/0x10
[11397.518491][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11397.518765][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11397.519077][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11397.519350][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11397.519600][    C2]  ? __alloc_skb+0xd4/0x280
[11397.519831][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11397.520097][    C2]  ? tcp_fragment+0x168/0x1040
[11397.520340][    C2]  ? rcu_read_lock_held+0xe/0x50
[11397.520590][    C2]  ? ip_local_out+0x114/0x3b0
[11397.520828][    C2]  __ip_queue_xmit+0x672/0x17b0
[11397.521075][    C2]  ? __skb_clone+0x57a/0x760
[11397.521309][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11397.521575][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11397.521853][    C2]  ? ipv4_dst_check+0xe3/0x170
[11397.522098][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11397.522346][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11397.522646][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11397.522966][    C2]  ? tcp_fragment+0xb0e/0x1040
[11397.523210][    C2]  tcp_send_loss_probe+0x348/0x830
[11397.523470][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11397.523737][    C2]  tcp_write_timer+0x82/0x1d0
[11397.523978][    C2]  call_timer_fn+0x173/0x430
[11397.524213][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11397.524473][    C2]  ? next_expiry_recalc+0xcd/0x220
[11397.524739][    C2]  __run_timers.part.0+0x52d/0x890
[11397.525000][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11397.525271][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11397.525553][    C2]  ? lock_acquire+0x1c1/0x220
[11397.525793][    C2]  ? clockevents_program_event+0xf6/0x300
[11397.526082][    C2]  ? lock_release+0x1d5/0x250
[11397.526321][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11397.526584][    C2]  ? ktime_get+0xb3/0x190
[11397.526806][    C2]  ? clockevents_program_event+0x1ea/0x300
[11397.527100][    C2]  run_timer_softirq+0x72/0x100
[11397.527347][    C2]  __do_softirq+0x1b9/0x7ff
[11397.527580][    C2]  irq_exit_rcu+0x98/0xc0
[11397.527798][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11397.528084][    C2]  </IRQ>
[11397.528233][    C2]  <TASK>
[11397.528382][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11397.528687][    C2] RIP: 0010:default_idle+0xf/0x20
[11397.528943][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11397.529905][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11397.530217][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11397.530620][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11397.531017][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11397.531411][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11397.531806][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11397.532203][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11397.532494][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11397.532753][    C2]  default_idle_call+0x69/0xa0
[11397.532996][    C2]  cpuidle_idle_call+0x1f6/0x280
[11397.533246][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11397.533519][    C2]  ? lock_release+0x1d5/0x250
[11397.533757][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11397.534029][    C2]  do_idle+0xfb/0x160
[11397.534230][    C2]  cpu_startup_entry+0x55/0x60
[11397.534472][    C2]  start_secondary+0x21c/0x2b0
[11397.534723][    C2]  ? __pfx_start_secondary+0x10/0x10
[11397.534991][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11397.535301][    C2]  </TASK>
[11422.093795][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[11422.094172][    C1] rcu: 1-....: (8694878 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=2072805
[11422.094745][    C1] rcu: (t=9005301 jiffies g=1503537 q=4810 ncpus=4)
[11422.095082][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11422.095532][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11422.096144][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11422.096474][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11422.097441][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11422.097747][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11422.098150][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11422.098545][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11422.098941][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11422.099337][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11422.099735][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11422.100180][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11422.100509][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11422.100907][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11422.101308][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11422.101704][    C1] PKRU: 55555554
[11422.101886][    C1] Call Trace:
[11422.102054][    C1]  <IRQ>
[11422.102209][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[11422.102483][    C1]  ? print_cpu_stall+0x263/0x6a0
[11422.102737][    C1]  ? check_cpu_stall+0x284/0x500
[11422.102991][    C1]  ? rcu_pending+0x92/0x360
[11422.103219][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[11422.103489][    C1]  ? update_process_times+0xb9/0x110
[11422.103758][    C1]  ? tick_sched_handle+0x67/0x130
[11422.104016][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[11422.104299][    C1]  ? __run_hrtimer+0x1c0/0x710
[11422.104549][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[11422.104860][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11422.105131][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11422.105418][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11422.105682][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11422.105986][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11422.106247][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11422.106552][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11422.106848][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11422.107161][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11422.107447][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11422.107740][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11422.108027][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11422.108335][    C1]  ? get_stack_info+0x36/0xc0
[11422.108576][    C1]  ? lock_acquire+0x1c1/0x220
[11422.108816][    C1]  ? lock_release+0x1d5/0x250
[11422.109056][    C1]  do_raw_spin_lock+0x1ec/0x270
[11422.109302][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11422.109574][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11422.109856][    C1]  ? lock_acquire+0x1c1/0x220
[11422.110093][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11422.110335][    C1]  _raw_spin_lock_nested+0x65/0x80
[11422.110593][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11422.110826][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11422.111073][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11422.111327][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11422.111604][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11422.111880][    C1]  ip_local_deliver+0x19d/0x480
[11422.112127][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11422.112399][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11422.112661][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11422.113008][    C1]  ? rcu_read_lock_held+0xe/0x50
[11422.113259][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11422.113576][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11422.113838][    C1]  ip_rcv+0x564/0x740
[11422.114047][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11422.114275][    C1]  ? set_track_prepare+0x8a/0xd0
[11422.114541][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11422.114817][    C1]  ? vfs_write+0x9e9/0x10a0
[11422.115049][    C1]  ? skb_clone+0x10b/0x330
[11422.115276][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11422.115594][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11422.115897][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11422.116181][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11422.116473][    C1]  ? __tcf_classify+0x329/0x7d0
[11422.116720][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11422.116951][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11422.117248][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11422.117534][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11422.117858][    C1]  ? lock_acquire+0x1c1/0x220
[11422.118096][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11422.118390][    C1]  netif_receive_skb_internal+0xb0/0x300
[11422.118675][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11422.118992][    C1]  ? __copy_skb_header+0xaf/0x490
[11422.119247][    C1]  ? __skb_clone+0x57a/0x760
[11422.119479][    C1]  netif_receive_skb+0x55/0x280
[11422.119730][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11422.120044][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11422.120378][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11422.120677][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11422.120950][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11422.121237][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11422.121549][    C1]  ? stack_depot_save_flags+0x371/0x550
[11422.121834][    C1]  ? kasan_save_stack+0x34/0x50
[11422.122082][    C1]  ? kasan_save_stack+0x24/0x50
[11422.122327][    C1]  ? kasan_save_track+0x14/0x30
[11422.122574][    C1]  ? kasan_save_free_info+0x3f/0x60
[11422.122837][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11422.123090][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11422.123337][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11422.123617][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11422.123897][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11422.124160][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11422.124465][    C1]  ? lock_acquire+0x1c1/0x220
[11422.124704][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11422.125009][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11422.125283][    C1]  ? get_stack_info+0x36/0xc0
[11422.125523][    C1]  ? stack_access_ok+0xda/0x1f0
[11422.125769][    C1]  ? get_reg+0x119/0x190
[11422.125985][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11422.126253][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11422.126559][    C1]  __tcf_classify+0x329/0x7d0
[11422.126801][    C1]  tcf_classify+0x283/0x930
[11422.127032][    C1]  ? arch_stack_walk+0xa2/0x100
[11422.127280][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11422.127535][    C1]  ? get_stack_info+0x36/0xc0
[11422.127772][    C1]  tc_run+0x2e4/0x5d0
[11422.127979][    C1]  ? __pfx_tc_run+0x10/0x10
[11422.128208][    C1]  ? lock_acquire+0x1c1/0x220
[11422.128446][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11422.128706][    C1]  __dev_queue_xmit+0x686/0x17e0
[11422.128961][    C1]  ? lock_acquire+0x1c1/0x220
[11422.129199][    C1]  ? ip_finish_output2+0x786/0x18e0
[11422.129463][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11422.129764][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11422.130036][    C1]  ? neigh_hh_output+0x348/0x590
[11422.130287][    C1]  ? ip_finish_output2+0x262/0x18e0
[11422.130552][    C1]  ip_finish_output2+0x786/0x18e0
[11422.130808][    C1]  ? stack_depot_save_flags+0x45/0x550
[11422.131085][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11422.131421][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11422.131697][    C1]  ? rcu_read_lock_held+0xe/0x50
[11422.131949][    C1]  ? __ip_finish_output+0x10f/0x770
[11422.132213][    C1]  ip_output+0x16b/0x4f0
[11422.132428][    C1]  ? run_timer_softirq+0x72/0x100
[11422.132684][    C1]  ? __pfx_ip_output+0x10/0x10
[11422.132928][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11422.133212][    C1]  ? rcu_read_lock_held+0xe/0x50
[11422.133461][    C1]  ? ip_local_out+0x114/0x3b0
[11422.133700][    C1]  __ip_queue_xmit+0x672/0x17b0
[11422.133949][    C1]  ? __create_object+0x5e/0xb0
[11422.134193][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11422.134473][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11422.134755][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11422.135028][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11422.135309][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11422.135580][    C1]  tcp_delack_timer+0x84/0x240
[11422.135829][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11422.136100][    C1]  call_timer_fn+0x173/0x430
[11422.136341][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11422.136601][    C1]  ? next_expiry_recalc+0xcd/0x220
[11422.136866][    C1]  __run_timers.part.0+0x52d/0x890
[11422.137124][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11422.137396][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11422.137681][    C1]  ? __common_interrupt+0x7c/0x180
[11422.137941][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11422.138245][    C1]  run_timer_softirq+0x72/0x100
[11422.138491][    C1]  __do_softirq+0x1b9/0x7ff
[11422.138725][    C1]  irq_exit_rcu+0x98/0xc0
[11422.138945][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11422.139234][    C1]  </IRQ>
[11422.139383][    C1]  <TASK>
[11422.139534][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11422.139835][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11422.140160][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11422.141125][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11422.141430][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11422.141829][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11422.142225][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11422.142622][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11422.143018][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11422.143420][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11422.143713][    C1]  uart_write+0x220/0x440
[11422.143939][    C1]  process_output_block+0x13e/0x790
[11422.144205][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11422.144522][    C1]  n_tty_write+0x414/0x7a0
[11422.144749][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11422.145000][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11422.145286][    C1]  ? lock_acquire+0x1c1/0x220
[11422.145522][    C1]  ? iterate_tty_write+0x95/0x540
[11422.145777][    C1]  iterate_tty_write+0x229/0x540
[11422.146033][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11422.146321][    C1]  vfs_write+0x9e9/0x10a0
[11422.146541][    C1]  ? lock_acquire+0x1c1/0x220
[11422.146779][    C1]  ? __might_fault+0xc6/0x180
[11422.147018][    C1]  ? __pfx_vfs_write+0x10/0x10
[11422.147258][    C1]  ? __might_fault+0xc6/0x180
[11422.147496][    C1]  ? lock_release+0x1d5/0x250
[11422.147735][    C1]  ? __fget_light+0x54/0x1e0
[11422.147973][    C1]  ksys_write+0xf5/0x1e0
[11422.148189][    C1]  ? __pfx_ksys_write+0x10/0x10
[11422.148436][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11422.148741][    C1]  do_syscall_64+0xc9/0x1e0
[11422.148972][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11422.149271][    C1] RIP: 0033:0x7fd66fef3957
[11422.149498][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11422.150461][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11422.150877][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11422.151272][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11422.151667][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11422.152062][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11422.152456][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11422.152855][    C1]  </TASK>
[11422.153013][    C1] Sending NMI from CPU 1 to CPUs 2:
[11422.153292][    C2] NMI backtrace for cpu 2
[11422.153305][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11422.153313][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11422.153318][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11422.153333][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11422.153339][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11422.153345][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11422.153350][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11422.153352][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11422.153353][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11422.153355][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11422.153357][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11422.153359][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11422.153363][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11422.153364][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11422.153366][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11422.153367][    C2] PKRU: 55555554
[11422.153368][    C2] Call Trace:
[11422.153373][    C2]  <NMI>
[11422.153379][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[11422.153387][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[11422.153393][    C2]  ? nmi_handle+0x153/0x420
[11422.153399][    C2]  ? default_do_nmi+0x41/0x100
[11422.153403][    C2]  ? exc_nmi+0xf3/0x120
[11422.153406][    C2]  ? end_repeat_nmi+0xf/0x60
[11422.153413][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11422.153417][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11422.153420][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11422.153423][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11422.153426][    C2]  </NMI>
[11422.153427][    C2]  <IRQ>
[11422.153429][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11422.153431][    C2]  ? get_stack_info+0x36/0xc0
[11422.153436][    C2]  ? lock_acquire+0x1c1/0x220
[11422.153442][    C2]  ? lock_release+0x1d5/0x250
[11422.153445][    C2]  do_raw_spin_lock+0x1ec/0x270
[11422.153450][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11422.153453][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11422.153456][    C2]  ? lock_acquire+0x1c1/0x220
[11422.153459][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11422.153465][    C2]  _raw_spin_lock_nested+0x65/0x80
[11422.153468][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11422.153476][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11422.153479][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11422.153485][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11422.153494][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11422.153499][    C2]  ip_local_deliver+0x19d/0x480
[11422.153502][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11422.153505][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11422.153507][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11422.153515][    C2]  ? rcu_read_lock_held+0xe/0x50
[11422.153521][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11422.153524][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11422.153535][    C2]  ip_rcv+0x564/0x740
[11422.153538][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11422.153542][    C2]  ? set_track_prepare+0x8a/0xd0
[11422.153548][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11422.153551][    C2]  ? start_secondary+0x21c/0x2b0
[11422.153556][    C2]  ? skb_clone+0x10b/0x330
[11422.153561][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11422.153567][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11422.153572][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11422.153579][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11422.153587][    C2]  ? __tcf_classify+0x329/0x7d0
[11422.153590][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11422.153594][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11422.153598][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11422.153601][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11422.153606][    C2]  ? lock_acquire+0x1c1/0x220
[11422.153609][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11422.153613][    C2]  netif_receive_skb_internal+0xb0/0x300
[11422.153617][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11422.153622][    C2]  ? __copy_skb_header+0xaf/0x490
[11422.153625][    C2]  ? __skb_clone+0x57a/0x760
[11422.153627][    C2]  netif_receive_skb+0x55/0x280
[11422.153631][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11422.153640][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11422.153648][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11422.153654][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11422.153660][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11422.153671][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11422.153679][    C2]  ? get_stack_info+0x36/0xc0
[11422.153684][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11422.153688][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11422.153693][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11422.153696][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11422.153700][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11422.153703][    C2]  ? kernel_text_address+0x17/0xe0
[11422.153708][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11422.153714][    C2]  ? arch_stack_walk+0x8c/0x100
[11422.153720][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11422.153724][    C2]  ? stack_trace_save+0x95/0xd0
[11422.153726][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11422.153729][    C2]  ? get_stack_info+0x36/0xc0
[11422.153734][    C2]  __tcf_classify+0x329/0x7d0
[11422.153738][    C2]  tcf_classify+0x283/0x930
[11422.153742][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11422.153744][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11422.153749][    C2]  tc_run+0x2e4/0x5d0
[11422.153754][    C2]  ? __pfx_tc_run+0x10/0x10
[11422.153757][    C2]  ? lock_acquire+0x1c1/0x220
[11422.153759][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11422.153763][    C2]  __dev_queue_xmit+0x686/0x17e0
[11422.153767][    C2]  ? lock_acquire+0x1c1/0x220
[11422.153770][    C2]  ? ip_finish_output2+0x786/0x18e0
[11422.153773][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11422.153779][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11422.153782][    C2]  ? neigh_hh_output+0x348/0x590
[11422.153787][    C2]  ? ip_finish_output2+0x262/0x18e0
[11422.153791][    C2]  ip_finish_output2+0x786/0x18e0
[11422.153795][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11422.153803][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11422.153806][    C2]  ? rcu_read_lock_held+0xe/0x50
[11422.153810][    C2]  ? __ip_finish_output+0x10f/0x770
[11422.153814][    C2]  ip_output+0x16b/0x4f0
[11422.153818][    C2]  ? __pfx_ip_output+0x10/0x10
[11422.153821][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11422.153824][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11422.153828][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11422.153832][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11422.153836][    C2]  ? __alloc_skb+0xd4/0x280
[11422.153839][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11422.153843][    C2]  ? tcp_fragment+0x168/0x1040
[11422.153848][    C2]  ? rcu_read_lock_held+0xe/0x50
[11422.153851][    C2]  ? ip_local_out+0x114/0x3b0
[11422.153854][    C2]  __ip_queue_xmit+0x672/0x17b0
[11422.153859][    C2]  ? __skb_clone+0x57a/0x760
[11422.153862][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11422.153868][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11422.153872][    C2]  ? ipv4_dst_check+0xe3/0x170
[11422.153878][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11422.153884][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11422.153889][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11422.153893][    C2]  ? tcp_fragment+0xb0e/0x1040
[11422.153897][    C2]  tcp_send_loss_probe+0x348/0x830
[11422.153901][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11422.153904][    C2]  tcp_write_timer+0x82/0x1d0
[11422.153908][    C2]  call_timer_fn+0x173/0x430
[11422.153915][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11422.153920][    C2]  ? next_expiry_recalc+0xcd/0x220
[11422.153924][    C2]  __run_timers.part.0+0x52d/0x890
[11422.153927][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11422.153932][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11422.153936][    C2]  ? lock_acquire+0x1c1/0x220
[11422.153938][    C2]  ? clockevents_program_event+0xf6/0x300
[11422.153943][    C2]  ? lock_release+0x1d5/0x250
[11422.153945][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11422.153950][    C2]  ? ktime_get+0xb3/0x190
[11422.153954][    C2]  ? clockevents_program_event+0x1ea/0x300
[11422.153958][    C2]  run_timer_softirq+0x72/0x100
[11422.153962][    C2]  __do_softirq+0x1b9/0x7ff
[11422.153967][    C2]  irq_exit_rcu+0x98/0xc0
[11422.153970][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11422.153975][    C2]  </IRQ>
[11422.153976][    C2]  <TASK>
[11422.153977][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11422.153980][    C2] RIP: 0010:default_idle+0xf/0x20
[11422.153985][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11422.153987][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11422.153990][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11422.153992][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11422.153994][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11422.153995][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11422.153997][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11422.154000][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11422.154004][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11422.154009][    C2]  default_idle_call+0x69/0xa0
[11422.154012][    C2]  cpuidle_idle_call+0x1f6/0x280
[11422.154015][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11422.154018][    C2]  ? lock_release+0x1d5/0x250
[11422.154021][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11422.154025][    C2]  do_idle+0xfb/0x160
[11422.154028][    C2]  cpu_startup_entry+0x55/0x60
[11422.154030][    C2]  start_secondary+0x21c/0x2b0
[11422.154034][    C2]  ? __pfx_start_secondary+0x10/0x10
[11422.154039][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11422.154045][    C2]  </TASK>
[11449.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8416s! [perl:11120]
[11449.420903][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11449.422311][    C1] irq event stamp: 119944
[11449.422528][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11449.423058][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11449.423523][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11449.423989][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11449.424459][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11449.424911][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11449.425521][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11449.425845][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11449.426808][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11449.427114][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11449.427509][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11449.427905][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11449.428303][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11449.428699][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11449.429095][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11449.429540][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11449.429870][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11449.430270][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11449.430666][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11449.431063][    C1] PKRU: 55555554
[11449.431244][    C1] Call Trace:
[11449.431416][    C1]  <IRQ>
[11449.431565][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11449.431826][    C1]  ? __run_hrtimer+0x1c0/0x710
[11449.432069][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11449.432343][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11449.432616][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11449.432905][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11449.433174][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11449.433480][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11449.433741][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11449.434049][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11449.434349][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11449.434664][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11449.434954][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11449.435246][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11449.435537][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11449.435848][    C1]  ? get_stack_info+0x36/0xc0
[11449.436088][    C1]  ? lock_acquire+0x1c1/0x220
[11449.436326][    C1]  ? lock_release+0x1d5/0x250
[11449.436565][    C1]  do_raw_spin_lock+0x1ec/0x270
[11449.436814][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11449.437084][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11449.437368][    C1]  ? lock_acquire+0x1c1/0x220
[11449.437604][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11449.437845][    C1]  _raw_spin_lock_nested+0x65/0x80
[11449.438103][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11449.438339][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11449.438585][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11449.438843][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11449.439122][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11449.439397][    C1]  ip_local_deliver+0x19d/0x480
[11449.439643][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11449.439913][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11449.440176][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11449.440526][    C1]  ? rcu_read_lock_held+0xe/0x50
[11449.440779][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11449.441099][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11449.441361][    C1]  ip_rcv+0x564/0x740
[11449.441566][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11449.441796][    C1]  ? set_track_prepare+0x8a/0xd0
[11449.442050][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11449.442327][    C1]  ? vfs_write+0x9e9/0x10a0
[11449.442555][    C1]  ? skb_clone+0x10b/0x330
[11449.442783][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11449.443102][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11449.443407][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11449.443688][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11449.443985][    C1]  ? __tcf_classify+0x329/0x7d0
[11449.444231][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11449.444468][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11449.444767][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11449.445051][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11449.445373][    C1]  ? lock_acquire+0x1c1/0x220
[11449.445612][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11449.445909][    C1]  netif_receive_skb_internal+0xb0/0x300
[11449.446192][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11449.446507][    C1]  ? __copy_skb_header+0xaf/0x490
[11449.446762][    C1]  ? __skb_clone+0x57a/0x760
[11449.446998][    C1]  netif_receive_skb+0x55/0x280
[11449.447244][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11449.447555][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11449.447888][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11449.448186][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11449.448460][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11449.448750][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11449.449063][    C1]  ? stack_depot_save_flags+0x371/0x550
[11449.449347][    C1]  ? kasan_save_stack+0x34/0x50
[11449.449597][    C1]  ? kasan_save_stack+0x24/0x50
[11449.449845][    C1]  ? kasan_save_track+0x14/0x30
[11449.450090][    C1]  ? kasan_save_free_info+0x3f/0x60
[11449.450355][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11449.450609][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11449.450855][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11449.451136][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11449.451414][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11449.451677][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11449.451965][    C1]  ? lock_acquire+0x1c1/0x220
[11449.452204][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11449.452507][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11449.452785][    C1]  ? get_stack_info+0x36/0xc0
[11449.453023][    C1]  ? stack_access_ok+0xda/0x1f0
[11449.453270][    C1]  ? get_reg+0x119/0x190
[11449.453488][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11449.453756][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11449.454066][    C1]  __tcf_classify+0x329/0x7d0
[11449.454311][    C1]  tcf_classify+0x283/0x930
[11449.454543][    C1]  ? arch_stack_walk+0xa2/0x100
[11449.454790][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11449.455047][    C1]  ? get_stack_info+0x36/0xc0
[11449.455288][    C1]  tc_run+0x2e4/0x5d0
[11449.455493][    C1]  ? __pfx_tc_run+0x10/0x10
[11449.455722][    C1]  ? lock_acquire+0x1c1/0x220
[11449.455960][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11449.456219][    C1]  __dev_queue_xmit+0x686/0x17e0
[11449.456471][    C1]  ? lock_acquire+0x1c1/0x220
[11449.456709][    C1]  ? ip_finish_output2+0x786/0x18e0
[11449.456973][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11449.457276][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11449.457546][    C1]  ? neigh_hh_output+0x348/0x590
[11449.457798][    C1]  ? ip_finish_output2+0x262/0x18e0
[11449.458062][    C1]  ip_finish_output2+0x786/0x18e0
[11449.458316][    C1]  ? stack_depot_save_flags+0x45/0x550
[11449.458591][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11449.458931][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11449.459205][    C1]  ? rcu_read_lock_held+0xe/0x50
[11449.459457][    C1]  ? __ip_finish_output+0x10f/0x770
[11449.459721][    C1]  ip_output+0x16b/0x4f0
[11449.459937][    C1]  ? run_timer_softirq+0x72/0x100
[11449.460194][    C1]  ? __pfx_ip_output+0x10/0x10
[11449.460439][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11449.460726][    C1]  ? rcu_read_lock_held+0xe/0x50
[11449.460978][    C1]  ? ip_local_out+0x114/0x3b0
[11449.461215][    C1]  __ip_queue_xmit+0x672/0x17b0
[11449.461466][    C1]  ? __create_object+0x5e/0xb0
[11449.461710][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11449.461978][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11449.462260][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11449.462534][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11449.462814][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11449.463083][    C1]  tcp_delack_timer+0x84/0x240
[11449.463327][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11449.463601][    C1]  call_timer_fn+0x173/0x430
[11449.463839][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11449.464100][    C1]  ? next_expiry_recalc+0xcd/0x220
[11449.464366][    C1]  __run_timers.part.0+0x52d/0x890
[11449.464626][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11449.464902][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11449.465187][    C1]  ? __common_interrupt+0x7c/0x180
[11449.465448][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11449.465754][    C1]  run_timer_softirq+0x72/0x100
[11449.466003][    C1]  __do_softirq+0x1b9/0x7ff
[11449.466233][    C1]  irq_exit_rcu+0x98/0xc0
[11449.466455][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11449.466739][    C1]  </IRQ>
[11449.466891][    C1]  <TASK>
[11449.467040][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11449.467345][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11449.467669][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11449.468632][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11449.468938][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11449.469334][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11449.469729][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11449.470128][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11449.470525][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11449.470924][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11449.471221][    C1]  uart_write+0x220/0x440
[11449.471444][    C1]  process_output_block+0x13e/0x790
[11449.471709][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11449.472011][    C1]  n_tty_write+0x414/0x7a0
[11449.472240][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11449.472489][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11449.472777][    C1]  ? lock_acquire+0x1c1/0x220
[11449.473015][    C1]  ? iterate_tty_write+0x95/0x540
[11449.473270][    C1]  iterate_tty_write+0x229/0x540
[11449.473523][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11449.473812][    C1]  vfs_write+0x9e9/0x10a0
[11449.474034][    C1]  ? lock_acquire+0x1c1/0x220
[11449.474274][    C1]  ? __might_fault+0xc6/0x180
[11449.474515][    C1]  ? __pfx_vfs_write+0x10/0x10
[11449.474759][    C1]  ? __might_fault+0xc6/0x180
[11449.474998][    C1]  ? lock_release+0x1d5/0x250
[11449.475235][    C1]  ? __fget_light+0x54/0x1e0
[11449.475472][    C1]  ksys_write+0xf5/0x1e0
[11449.475687][    C1]  ? __pfx_ksys_write+0x10/0x10
[11449.475936][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11449.476239][    C1]  do_syscall_64+0xc9/0x1e0
[11449.476473][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11449.476769][    C1] RIP: 0033:0x7fd66fef3957
[11449.476999][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11449.477961][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11449.478380][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11449.478782][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11449.479178][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11449.479572][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11449.479971][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11449.480371][    C1]  </TASK>
[11449.480530][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8416s! [swapper/2:0]
[11449.480983][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11449.482526][    C2] irq event stamp: 30502624
[11449.482854][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11449.483476][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11449.483946][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11449.484434][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11449.485005][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11449.485674][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11449.486351][    C2] RIP: 0010:kasan_check_range+0x156/0x1c0
[11449.486642][    C2] Code: d0 74 11 80 38 00 74 ef 4d 8d 1c 2c 48 89 c2 48 85 c0 75 b0 48 89 da 4c 89 d8 4c 29 da e9 49 ff ff ff 48 85 d2 74 b3 48 01 ea <eb> 09 48 83 c0 01 48 39 d0 74 a5 80 38 00 74 f2 e9 74 ff ff ff b8
[11449.487716][    C2] RSP: 0018:ffffc9000021fa78 EFLAGS: 00000286
[11449.488168][    C2] RAX: ffffed100126b36b RBX: ffffed100126b36c RCX: ffffffff8d49c450
[11449.488762][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11449.489290][    C2] RBP: ffffed100126b36b R08: 0000000000000000 R09: ffffed100126b36b
[11449.489685][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11449.490172][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11449.490729][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11449.491376][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11449.491707][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11449.492107][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11449.492578][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11449.493149][    C2] PKRU: 55555554
[11449.493420][    C2] Call Trace:
[11449.493677][    C2]  <IRQ>
[11449.493900][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11449.494212][    C2]  ? __run_hrtimer+0x1c0/0x710
[11449.494465][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11449.494739][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11449.495015][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11449.495411][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11449.495773][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11449.496079][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11449.496336][    C2]  ? hrtimer_interrupt+0x31a/0x770
[11449.496592][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11449.496867][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11449.497174][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11449.497469][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11449.497858][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11449.498262][    C2]  ? kasan_check_range+0x156/0x1c0
[11449.498650][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[11449.499069][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11449.499381][    C2]  ? get_stack_info+0x36/0xc0
[11449.499622][    C2]  ? lock_acquire+0x1c1/0x220
[11449.499864][    C2]  ? lock_release+0x1d5/0x250
[11449.500113][    C2]  do_raw_spin_lock+0x1ec/0x270
[11449.500407][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11449.500709][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11449.500991][    C2]  ? lock_acquire+0x1c1/0x220
[11449.501226][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11449.501466][    C2]  _raw_spin_lock_nested+0x65/0x80
[11449.501722][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11449.501955][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11449.502201][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11449.502458][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11449.502734][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11449.503095][    C2]  ip_local_deliver+0x19d/0x480
[11449.503447][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11449.503854][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11449.504247][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11449.504773][    C2]  ? rcu_read_lock_held+0xe/0x50
[11449.505150][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11449.505627][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11449.506024][    C2]  ip_rcv+0x564/0x740
[11449.506331][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11449.506606][    C2]  ? set_track_prepare+0x8a/0xd0
[11449.506859][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11449.507134][    C2]  ? start_secondary+0x21c/0x2b0
[11449.507383][    C2]  ? skb_clone+0x10b/0x330
[11449.507611][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11449.507928][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11449.508326][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11449.508721][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11449.509164][    C2]  ? __tcf_classify+0x329/0x7d0
[11449.509532][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11449.509769][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11449.510069][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11449.510351][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11449.510673][    C2]  ? lock_acquire+0x1c1/0x220
[11449.511021][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11449.511318][    C2]  netif_receive_skb_internal+0xb0/0x300
[11449.511599][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11449.511913][    C2]  ? __copy_skb_header+0xaf/0x490
[11449.512166][    C2]  ? __skb_clone+0x57a/0x760
[11449.512399][    C2]  netif_receive_skb+0x55/0x280
[11449.512645][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11449.512955][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11449.513294][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11449.513711][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11449.514128][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11449.514471][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11449.514781][    C2]  ? get_stack_info+0x36/0xc0
[11449.515023][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11449.515285][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11449.515601][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11449.515877][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11449.516266][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11449.516724][    C2]  ? kernel_text_address+0x17/0xe0
[11449.517112][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11449.517577][    C2]  ? arch_stack_walk+0x8c/0x100
[11449.517952][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11449.518423][    C2]  ? stack_trace_save+0x95/0xd0
[11449.518794][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11449.519206][    C2]  ? get_stack_info+0x36/0xc0
[11449.519446][    C2]  __tcf_classify+0x329/0x7d0
[11449.519684][    C2]  tcf_classify+0x283/0x930
[11449.519917][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11449.520170][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11449.520482][    C2]  tc_run+0x2e4/0x5d0
[11449.520688][    C2]  ? __pfx_tc_run+0x10/0x10
[11449.520919][    C2]  ? lock_acquire+0x1c1/0x220
[11449.521154][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11449.521530][    C2]  __dev_queue_xmit+0x686/0x17e0
[11449.521890][    C2]  ? lock_acquire+0x1c1/0x220
[11449.522245][    C2]  ? ip_finish_output2+0x786/0x18e0
[11449.522542][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11449.522845][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11449.523113][    C2]  ? neigh_hh_output+0x348/0x590
[11449.523363][    C2]  ? ip_finish_output2+0x262/0x18e0
[11449.523624][    C2]  ip_finish_output2+0x786/0x18e0
[11449.523914][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11449.524414][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11449.524826][    C2]  ? rcu_read_lock_held+0xe/0x50
[11449.525210][    C2]  ? __ip_finish_output+0x10f/0x770
[11449.525572][    C2]  ip_output+0x16b/0x4f0
[11449.525786][    C2]  ? __pfx_ip_output+0x10/0x10
[11449.526028][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11449.526302][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11449.526717][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11449.527113][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11449.527487][    C2]  ? __alloc_skb+0xd4/0x280
[11449.527833][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11449.528232][    C2]  ? tcp_fragment+0x168/0x1040
[11449.528595][    C2]  ? rcu_read_lock_held+0xe/0x50
[11449.528968][    C2]  ? ip_local_out+0x114/0x3b0
[11449.529330][    C2]  __ip_queue_xmit+0x672/0x17b0
[11449.529703][    C2]  ? __skb_clone+0x57a/0x760
[11449.530051][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11449.530454][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11449.530825][    C2]  ? ipv4_dst_check+0xe3/0x170
[11449.531070][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11449.531317][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11449.531657][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11449.532021][    C2]  ? tcp_fragment+0xb0e/0x1040
[11449.532264][    C2]  tcp_send_loss_probe+0x348/0x830
[11449.532521][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11449.532784][    C2]  tcp_write_timer+0x82/0x1d0
[11449.533023][    C2]  call_timer_fn+0x173/0x430
[11449.533259][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11449.533516][    C2]  ? next_expiry_recalc+0xcd/0x220
[11449.533774][    C2]  __run_timers.part.0+0x52d/0x890
[11449.534054][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11449.534451][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11449.534744][    C2]  ? lock_acquire+0x1c1/0x220
[11449.534979][    C2]  ? clockevents_program_event+0xf6/0x300
[11449.535270][    C2]  ? lock_release+0x1d5/0x250
[11449.535507][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11449.535771][    C2]  ? ktime_get+0xb3/0x190
[11449.535991][    C2]  ? clockevents_program_event+0x1ea/0x300
[11449.536285][    C2]  run_timer_softirq+0x72/0x100
[11449.536531][    C2]  __do_softirq+0x1b9/0x7ff
[11449.536800][    C2]  irq_exit_rcu+0x98/0xc0
[11449.537114][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11449.537535][    C2]  </IRQ>
[11449.537761][    C2]  <TASK>
[11449.537985][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11449.538312][    C2] RIP: 0010:default_idle+0xf/0x20
[11449.538568][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11449.539610][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11449.539918][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11449.540319][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11449.540713][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11449.541110][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11449.541507][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11449.541907][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11449.542325][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11449.542715][    C2]  default_idle_call+0x69/0xa0
[11449.543078][    C2]  cpuidle_idle_call+0x1f6/0x280
[11449.543433][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11449.543708][    C2]  ? lock_release+0x1d5/0x250
[11449.543946][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11449.544219][    C2]  do_idle+0xfb/0x160
[11449.544436][    C2]  cpu_startup_entry+0x55/0x60
[11449.544778][    C2]  start_secondary+0x21c/0x2b0
[11449.545070][    C2]  ? __pfx_start_secondary+0x10/0x10
[11449.545339][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11449.545645][    C2]  </TASK>
[11477.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8442s! [perl:11120]
[11477.420903][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11477.422313][    C1] irq event stamp: 119944
[11477.422530][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11477.423059][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11477.423523][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11477.423992][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11477.424459][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11477.424912][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11477.425523][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11477.425849][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11477.426814][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11477.427121][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11477.427517][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11477.427914][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11477.428311][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11477.428710][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11477.429107][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11477.429552][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11477.429884][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11477.430284][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11477.430683][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11477.431082][    C1] PKRU: 55555554
[11477.431263][    C1] Call Trace:
[11477.431433][    C1]  <IRQ>
[11477.431580][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11477.431844][    C1]  ? __run_hrtimer+0x1c0/0x710
[11477.432088][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11477.432363][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11477.432634][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11477.432924][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11477.433190][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11477.433496][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11477.433759][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11477.434069][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11477.434373][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11477.434688][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11477.434980][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11477.435273][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11477.435562][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11477.435873][    C1]  ? get_stack_info+0x36/0xc0
[11477.436112][    C1]  ? lock_acquire+0x1c1/0x220
[11477.436356][    C1]  ? lock_release+0x1d5/0x250
[11477.436595][    C1]  do_raw_spin_lock+0x1ec/0x270
[11477.436846][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11477.437117][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11477.437400][    C1]  ? lock_acquire+0x1c1/0x220
[11477.437638][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11477.437880][    C1]  _raw_spin_lock_nested+0x65/0x80
[11477.438139][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11477.438374][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11477.438619][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11477.438878][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11477.439154][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11477.439429][    C1]  ip_local_deliver+0x19d/0x480
[11477.439675][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11477.439946][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11477.440207][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11477.440557][    C1]  ? rcu_read_lock_held+0xe/0x50
[11477.440810][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11477.441130][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11477.441393][    C1]  ip_rcv+0x564/0x740
[11477.441597][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11477.441826][    C1]  ? set_track_prepare+0x8a/0xd0
[11477.442084][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11477.442362][    C1]  ? vfs_write+0x9e9/0x10a0
[11477.442594][    C1]  ? skb_clone+0x10b/0x330
[11477.442825][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11477.443143][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11477.443447][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11477.443729][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11477.444024][    C1]  ? __tcf_classify+0x329/0x7d0
[11477.444281][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11477.444512][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11477.444810][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11477.445096][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11477.445419][    C1]  ? lock_acquire+0x1c1/0x220
[11477.445659][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11477.445956][    C1]  netif_receive_skb_internal+0xb0/0x300
[11477.446242][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11477.446559][    C1]  ? __copy_skb_header+0xaf/0x490
[11477.446818][    C1]  ? __skb_clone+0x57a/0x760
[11477.447053][    C1]  netif_receive_skb+0x55/0x280
[11477.447301][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11477.447616][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11477.447949][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11477.448250][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11477.448524][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11477.448813][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11477.449125][    C1]  ? stack_depot_save_flags+0x371/0x550
[11477.449411][    C1]  ? kasan_save_stack+0x34/0x50
[11477.449659][    C1]  ? kasan_save_stack+0x24/0x50
[11477.449910][    C1]  ? kasan_save_track+0x14/0x30
[11477.450155][    C1]  ? kasan_save_free_info+0x3f/0x60
[11477.450421][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11477.450675][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11477.450923][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11477.451204][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11477.451483][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11477.451748][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11477.452036][    C1]  ? lock_acquire+0x1c1/0x220
[11477.452274][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11477.452580][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11477.452857][    C1]  ? get_stack_info+0x36/0xc0
[11477.453096][    C1]  ? stack_access_ok+0xda/0x1f0
[11477.453343][    C1]  ? get_reg+0x119/0x190
[11477.453560][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11477.453829][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11477.454145][    C1]  __tcf_classify+0x329/0x7d0
[11477.454385][    C1]  tcf_classify+0x283/0x930
[11477.454616][    C1]  ? arch_stack_walk+0xa2/0x100
[11477.454867][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11477.455121][    C1]  ? get_stack_info+0x36/0xc0
[11477.455366][    C1]  tc_run+0x2e4/0x5d0
[11477.455572][    C1]  ? __pfx_tc_run+0x10/0x10
[11477.455801][    C1]  ? lock_acquire+0x1c1/0x220
[11477.456041][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11477.456301][    C1]  __dev_queue_xmit+0x686/0x17e0
[11477.456553][    C1]  ? lock_acquire+0x1c1/0x220
[11477.456791][    C1]  ? ip_finish_output2+0x786/0x18e0
[11477.457055][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11477.457358][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11477.457628][    C1]  ? neigh_hh_output+0x348/0x590
[11477.457882][    C1]  ? ip_finish_output2+0x262/0x18e0
[11477.458145][    C1]  ip_finish_output2+0x786/0x18e0
[11477.458401][    C1]  ? stack_depot_save_flags+0x45/0x550
[11477.458676][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11477.459016][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11477.459292][    C1]  ? rcu_read_lock_held+0xe/0x50
[11477.459545][    C1]  ? __ip_finish_output+0x10f/0x770
[11477.459808][    C1]  ip_output+0x16b/0x4f0
[11477.460024][    C1]  ? run_timer_softirq+0x72/0x100
[11477.460280][    C1]  ? __pfx_ip_output+0x10/0x10
[11477.460524][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11477.460810][    C1]  ? rcu_read_lock_held+0xe/0x50
[11477.461063][    C1]  ? ip_local_out+0x114/0x3b0
[11477.461301][    C1]  __ip_queue_xmit+0x672/0x17b0
[11477.461549][    C1]  ? __create_object+0x5e/0xb0
[11477.461792][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11477.462060][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11477.462340][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11477.462615][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11477.462895][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11477.463165][    C1]  tcp_delack_timer+0x84/0x240
[11477.463409][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11477.463679][    C1]  call_timer_fn+0x173/0x430
[11477.463916][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11477.464185][    C1]  ? next_expiry_recalc+0xcd/0x220
[11477.464446][    C1]  __run_timers.part.0+0x52d/0x890
[11477.464705][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11477.464981][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11477.465265][    C1]  ? __common_interrupt+0x7c/0x180
[11477.465525][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11477.465832][    C1]  run_timer_softirq+0x72/0x100
[11477.466079][    C1]  __do_softirq+0x1b9/0x7ff
[11477.466312][    C1]  irq_exit_rcu+0x98/0xc0
[11477.466533][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11477.466818][    C1]  </IRQ>
[11477.466968][    C1]  <TASK>
[11477.467118][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11477.467423][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11477.467746][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11477.468713][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11477.469021][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11477.469417][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11477.469813][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11477.470209][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11477.470607][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11477.471008][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11477.471302][    C1]  uart_write+0x220/0x440
[11477.471525][    C1]  process_output_block+0x13e/0x790
[11477.471788][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11477.472092][    C1]  n_tty_write+0x414/0x7a0
[11477.472319][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11477.472570][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11477.472859][    C1]  ? lock_acquire+0x1c1/0x220
[11477.473096][    C1]  ? iterate_tty_write+0x95/0x540
[11477.473352][    C1]  iterate_tty_write+0x229/0x540
[11477.473603][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11477.473894][    C1]  vfs_write+0x9e9/0x10a0
[11477.474115][    C1]  ? lock_acquire+0x1c1/0x220
[11477.474360][    C1]  ? __might_fault+0xc6/0x180
[11477.474600][    C1]  ? __pfx_vfs_write+0x10/0x10
[11477.474844][    C1]  ? __might_fault+0xc6/0x180
[11477.475082][    C1]  ? lock_release+0x1d5/0x250
[11477.475322][    C1]  ? __fget_light+0x54/0x1e0
[11477.475559][    C1]  ksys_write+0xf5/0x1e0
[11477.475775][    C1]  ? __pfx_ksys_write+0x10/0x10
[11477.476023][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11477.476326][    C1]  do_syscall_64+0xc9/0x1e0
[11477.476557][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11477.476857][    C1] RIP: 0033:0x7fd66fef3957
[11477.477085][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11477.478050][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11477.478466][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11477.478867][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11477.479263][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11477.479660][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11477.480058][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11477.480460][    C1]  </TASK>
[11477.480618][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8442s! [swapper/2:0]
[11477.481055][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11477.482458][    C2] irq event stamp: 30502624
[11477.482687][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11477.483197][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11477.483670][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11477.484156][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11477.484625][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11477.485080][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11477.485688][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[11477.486007][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[11477.486973][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11477.487279][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11477.487676][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11477.488072][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11477.488467][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11477.488866][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11477.489262][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11477.489706][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11477.490036][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11477.490434][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11477.490834][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11477.491229][    C2] PKRU: 55555554
[11477.491410][    C2] Call Trace:
[11477.491581][    C2]  <IRQ>
[11477.491731][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11477.491994][    C2]  ? __run_hrtimer+0x1c0/0x710
[11477.492237][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11477.492512][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11477.492781][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11477.493070][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11477.493336][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11477.493642][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11477.493902][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11477.494173][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11477.494481][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11477.494773][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11477.495088][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11477.495376][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[11477.495663][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11477.495951][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11477.496260][    C2]  ? get_stack_info+0x36/0xc0
[11477.496501][    C2]  ? lock_acquire+0x1c1/0x220
[11477.496741][    C2]  ? lock_release+0x1d5/0x250
[11477.496980][    C2]  do_raw_spin_lock+0x1ec/0x270
[11477.497229][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11477.497500][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11477.497782][    C2]  ? lock_acquire+0x1c1/0x220
[11477.498021][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11477.498263][    C2]  _raw_spin_lock_nested+0x65/0x80
[11477.498521][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11477.498755][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11477.499001][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11477.499258][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11477.499534][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11477.499811][    C2]  ip_local_deliver+0x19d/0x480
[11477.500057][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11477.500326][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11477.500587][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11477.500933][    C2]  ? rcu_read_lock_held+0xe/0x50
[11477.501185][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11477.501503][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11477.501765][    C2]  ip_rcv+0x564/0x740
[11477.501970][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11477.502198][    C2]  ? set_track_prepare+0x8a/0xd0
[11477.502452][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11477.502727][    C2]  ? start_secondary+0x21c/0x2b0
[11477.502977][    C2]  ? skb_clone+0x10b/0x330
[11477.503203][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11477.503520][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11477.503825][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11477.504105][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11477.504407][    C2]  ? __tcf_classify+0x329/0x7d0
[11477.504654][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11477.504884][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11477.505183][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11477.505464][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11477.505786][    C2]  ? lock_acquire+0x1c1/0x220
[11477.506024][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11477.506319][    C2]  netif_receive_skb_internal+0xb0/0x300
[11477.506601][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11477.506917][    C2]  ? __copy_skb_header+0xaf/0x490
[11477.507171][    C2]  ? __skb_clone+0x57a/0x760
[11477.507404][    C2]  netif_receive_skb+0x55/0x280
[11477.507651][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11477.507961][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11477.508293][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11477.508591][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11477.508864][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11477.509153][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11477.509463][    C2]  ? get_stack_info+0x36/0xc0
[11477.509701][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11477.509965][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11477.510281][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11477.510557][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11477.510832][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11477.511145][    C2]  ? kernel_text_address+0x17/0xe0
[11477.511404][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11477.511716][    C2]  ? arch_stack_walk+0x8c/0x100
[11477.511965][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11477.512281][    C2]  ? stack_trace_save+0x95/0xd0
[11477.512526][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11477.512801][    C2]  ? get_stack_info+0x36/0xc0
[11477.513041][    C2]  __tcf_classify+0x329/0x7d0
[11477.513278][    C2]  tcf_classify+0x283/0x930
[11477.513511][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11477.513764][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11477.514077][    C2]  tc_run+0x2e4/0x5d0
[11477.514311][    C2]  ? __pfx_tc_run+0x10/0x10
[11477.514546][    C2]  ? lock_acquire+0x1c1/0x220
[11477.514789][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11477.515054][    C2]  __dev_queue_xmit+0x686/0x17e0
[11477.515306][    C2]  ? lock_acquire+0x1c1/0x220
[11477.515548][    C2]  ? ip_finish_output2+0x786/0x18e0
[11477.515815][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11477.516125][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11477.516398][    C2]  ? neigh_hh_output+0x348/0x590
[11477.516654][    C2]  ? ip_finish_output2+0x262/0x18e0
[11477.516928][    C2]  ip_finish_output2+0x786/0x18e0
[11477.517189][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11477.517534][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11477.517821][    C2]  ? rcu_read_lock_held+0xe/0x50
[11477.518080][    C2]  ? __ip_finish_output+0x10f/0x770
[11477.518347][    C2]  ip_output+0x16b/0x4f0
[11477.518567][    C2]  ? __pfx_ip_output+0x10/0x10
[11477.518815][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11477.519094][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11477.519410][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11477.519686][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11477.519948][    C2]  ? __alloc_skb+0xd4/0x280
[11477.520176][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11477.520452][    C2]  ? tcp_fragment+0x168/0x1040
[11477.520698][    C2]  ? rcu_read_lock_held+0xe/0x50
[11477.520948][    C2]  ? ip_local_out+0x114/0x3b0
[11477.521187][    C2]  __ip_queue_xmit+0x672/0x17b0
[11477.521433][    C2]  ? __skb_clone+0x57a/0x760
[11477.521673][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11477.521940][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11477.522218][    C2]  ? ipv4_dst_check+0xe3/0x170
[11477.522464][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11477.522717][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11477.523019][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11477.523337][    C2]  ? tcp_fragment+0xb0e/0x1040
[11477.523580][    C2]  tcp_send_loss_probe+0x348/0x830
[11477.523839][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11477.524106][    C2]  tcp_write_timer+0x82/0x1d0
[11477.524363][    C2]  call_timer_fn+0x173/0x430
[11477.524606][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11477.524870][    C2]  ? next_expiry_recalc+0xcd/0x220
[11477.525129][    C2]  __run_timers.part.0+0x52d/0x890
[11477.525386][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11477.525662][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11477.525950][    C2]  ? lock_acquire+0x1c1/0x220
[11477.526190][    C2]  ? clockevents_program_event+0xf6/0x300
[11477.526486][    C2]  ? lock_release+0x1d5/0x250
[11477.526731][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11477.527002][    C2]  ? ktime_get+0xb3/0x190
[11477.527222][    C2]  ? clockevents_program_event+0x1ea/0x300
[11477.527525][    C2]  run_timer_softirq+0x72/0x100
[11477.527778][    C2]  __do_softirq+0x1b9/0x7ff
[11477.528017][    C2]  irq_exit_rcu+0x98/0xc0
[11477.528247][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11477.528532][    C2]  </IRQ>
[11477.528691][    C2]  <TASK>
[11477.528840][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11477.529147][    C2] RIP: 0010:default_idle+0xf/0x20
[11477.529419][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11477.530397][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11477.530718][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11477.531120][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11477.531522][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11477.531926][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11477.532331][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11477.532728][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11477.533017][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11477.533276][    C2]  default_idle_call+0x69/0xa0
[11477.533518][    C2]  cpuidle_idle_call+0x1f6/0x280
[11477.533766][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11477.534046][    C2]  ? lock_release+0x1d5/0x250
[11477.534296][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11477.534570][    C2]  do_idle+0xfb/0x160
[11477.534774][    C2]  cpu_startup_entry+0x55/0x60
[11477.535016][    C2]  start_secondary+0x21c/0x2b0
[11477.535256][    C2]  ? __pfx_start_secondary+0x10/0x10
[11477.535536][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11477.535854][    C2]  </TASK>
[11500.156794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[11500.157169][    C1] rcu: 1-....: (8772764 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=2092142
[11500.157739][    C1] rcu: (t=9083364 jiffies g=1503537 q=4848 ncpus=4)
[11500.158076][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11500.158527][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11500.159140][    C1] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[11500.159465][    C1] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[11500.160430][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11500.160737][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11500.161135][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11500.161531][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11500.161930][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11500.162406][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11500.162803][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11500.163248][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11500.163577][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11500.163977][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11500.164385][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11500.164783][    C1] PKRU: 55555554
[11500.164964][    C1] Call Trace:
[11500.165134][    C1]  <IRQ>
[11500.165285][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[11500.165559][    C1]  ? print_cpu_stall+0x263/0x6a0
[11500.165857][    C1]  ? check_cpu_stall+0x284/0x500
[11500.166204][    C1]  ? rcu_pending+0x92/0x360
[11500.166477][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[11500.166765][    C1]  ? update_process_times+0xb9/0x110
[11500.167125][    C1]  ? tick_sched_handle+0x67/0x130
[11500.167496][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[11500.167908][    C1]  ? __run_hrtimer+0x1c0/0x710
[11500.168258][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[11500.168708][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11500.169104][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11500.169526][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11500.169915][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11500.170362][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11500.170742][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11500.171192][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11500.171618][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11500.172076][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11500.172486][    C1]  ? queued_spin_lock_slowpath+0xa3/0xb90
[11500.172894][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11500.173308][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11500.173747][    C1]  ? get_stack_info+0x36/0xc0
[11500.174093][    C1]  ? lock_acquire+0x1c1/0x220
[11500.174429][    C1]  ? lock_release+0x1d5/0x250
[11500.174702][    C1]  do_raw_spin_lock+0x1ec/0x270
[11500.175043][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11500.175410][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11500.175766][    C1]  ? lock_acquire+0x1c1/0x220
[11500.176013][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11500.176261][    C1]  _raw_spin_lock_nested+0x65/0x80
[11500.176535][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11500.176869][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11500.177226][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11500.177499][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11500.177883][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11500.178263][    C1]  ip_local_deliver+0x19d/0x480
[11500.178612][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11500.179007][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11500.179390][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11500.179893][    C1]  ? rcu_read_lock_held+0xe/0x50
[11500.180263][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11500.180735][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11500.181112][    C1]  ip_rcv+0x564/0x740
[11500.181418][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11500.181755][    C1]  ? set_track_prepare+0x8a/0xd0
[11500.182124][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11500.182522][    C1]  ? vfs_write+0x9e9/0x10a0
[11500.182838][    C1]  ? skb_clone+0x10b/0x330
[11500.183175][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11500.183626][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11500.184057][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11500.184381][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11500.184673][    C1]  ? __tcf_classify+0x329/0x7d0
[11500.184919][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11500.185149][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11500.185545][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11500.185944][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11500.186409][    C1]  ? lock_acquire+0x1c1/0x220
[11500.186735][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11500.187146][    C1]  netif_receive_skb_internal+0xb0/0x300
[11500.187548][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11500.187986][    C1]  ? __copy_skb_header+0xaf/0x490
[11500.188320][    C1]  ? __skb_clone+0x57a/0x760
[11500.188645][    C1]  netif_receive_skb+0x55/0x280
[11500.188911][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11500.189339][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11500.189800][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11500.190116][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11500.190391][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11500.190678][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11500.190998][    C1]  ? stack_depot_save_flags+0x371/0x550
[11500.191370][    C1]  ? kasan_save_stack+0x34/0x50
[11500.191716][    C1]  ? kasan_save_stack+0x24/0x50
[11500.192065][    C1]  ? kasan_save_track+0x14/0x30
[11500.192392][    C1]  ? kasan_save_free_info+0x3f/0x60
[11500.192740][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11500.193062][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11500.193316][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11500.193686][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11500.194073][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11500.194432][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11500.194824][    C1]  ? lock_acquire+0x1c1/0x220
[11500.195160][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11500.195588][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11500.195981][    C1]  ? get_stack_info+0x36/0xc0
[11500.196320][    C1]  ? stack_access_ok+0xda/0x1f0
[11500.196669][    C1]  ? get_reg+0x119/0x190
[11500.196975][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11500.197350][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11500.197784][    C1]  __tcf_classify+0x329/0x7d0
[11500.198119][    C1]  tcf_classify+0x283/0x930
[11500.198439][    C1]  ? arch_stack_walk+0xa2/0x100
[11500.198777][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11500.199127][    C1]  ? get_stack_info+0x36/0xc0
[11500.199464][    C1]  tc_run+0x2e4/0x5d0
[11500.199714][    C1]  ? __pfx_tc_run+0x10/0x10
[11500.199950][    C1]  ? lock_acquire+0x1c1/0x220
[11500.200209][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11500.200528][    C1]  __dev_queue_xmit+0x686/0x17e0
[11500.200872][    C1]  ? lock_acquire+0x1c1/0x220
[11500.201203][    C1]  ? ip_finish_output2+0x786/0x18e0
[11500.201557][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11500.201969][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11500.202347][    C1]  ? neigh_hh_output+0x348/0x590
[11500.202597][    C1]  ? ip_finish_output2+0x262/0x18e0
[11500.202943][    C1]  ip_finish_output2+0x786/0x18e0
[11500.203287][    C1]  ? stack_depot_save_flags+0x45/0x550
[11500.203680][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11500.204152][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11500.204533][    C1]  ? rcu_read_lock_held+0xe/0x50
[11500.204888][    C1]  ? __ip_finish_output+0x10f/0x770
[11500.205257][    C1]  ip_output+0x16b/0x4f0
[11500.205558][    C1]  ? run_timer_softirq+0x72/0x100
[11500.205913][    C1]  ? __pfx_ip_output+0x10/0x10
[11500.206245][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11500.206633][    C1]  ? rcu_read_lock_held+0xe/0x50
[11500.206980][    C1]  ? ip_local_out+0x114/0x3b0
[11500.207307][    C1]  __ip_queue_xmit+0x672/0x17b0
[11500.207636][    C1]  ? __create_object+0x5e/0xb0
[11500.207964][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11500.208318][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11500.208689][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11500.209057][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11500.209385][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11500.209657][    C1]  tcp_delack_timer+0x84/0x240
[11500.209921][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11500.210251][    C1]  call_timer_fn+0x173/0x430
[11500.210554][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11500.210908][    C1]  ? next_expiry_recalc+0xcd/0x220
[11500.211171][    C1]  __run_timers.part.0+0x52d/0x890
[11500.211431][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11500.211705][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11500.212005][    C1]  ? __common_interrupt+0x7c/0x180
[11500.212347][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11500.212780][    C1]  run_timer_softirq+0x72/0x100
[11500.213111][    C1]  __do_softirq+0x1b9/0x7ff
[11500.213422][    C1]  irq_exit_rcu+0x98/0xc0
[11500.213711][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11500.214075][    C1]  </IRQ>
[11500.214227][    C1]  <TASK>
[11500.214419][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11500.214804][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11500.215255][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11500.216584][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11500.217012][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11500.217558][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11500.218120][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11500.218673][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11500.219225][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11500.219771][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11500.220190][    C1]  uart_write+0x220/0x440
[11500.220503][    C1]  process_output_block+0x13e/0x790
[11500.220848][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11500.221268][    C1]  n_tty_write+0x414/0x7a0
[11500.221557][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11500.221907][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11500.222199][    C1]  ? lock_acquire+0x1c1/0x220
[11500.222454][    C1]  ? iterate_tty_write+0x95/0x540
[11500.222740][    C1]  iterate_tty_write+0x229/0x540
[11500.223023][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11500.223309][    C1]  vfs_write+0x9e9/0x10a0
[11500.223533][    C1]  ? lock_acquire+0x1c1/0x220
[11500.223794][    C1]  ? __might_fault+0xc6/0x180
[11500.224121][    C1]  ? __pfx_vfs_write+0x10/0x10
[11500.224456][    C1]  ? __might_fault+0xc6/0x180
[11500.224779][    C1]  ? lock_release+0x1d5/0x250
[11500.225042][    C1]  ? __fget_light+0x54/0x1e0
[11500.225296][    C1]  ksys_write+0xf5/0x1e0
[11500.225538][    C1]  ? __pfx_ksys_write+0x10/0x10
[11500.225785][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11500.226127][    C1]  do_syscall_64+0xc9/0x1e0
[11500.226406][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11500.226705][    C1] RIP: 0033:0x7fd66fef3957
[11500.226932][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11500.227890][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11500.228310][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11500.228705][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11500.229100][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11500.229497][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11500.229894][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11500.230292][    C1]  </TASK>
[11500.230450][    C1] Sending NMI from CPU 1 to CPUs 2:
[11500.230823][    C2] NMI backtrace for cpu 2
[11500.230837][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11500.230844][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11500.230850][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11500.230862][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11500.230865][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11500.230869][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11500.230871][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11500.230873][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11500.230875][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11500.230878][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11500.230879][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11500.230881][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11500.230885][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11500.230887][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11500.230888][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11500.230890][    C2] PKRU: 55555554
[11500.230891][    C2] Call Trace:
[11500.230895][    C2]  <NMI>
[11500.230902][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[11500.230910][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[11500.230917][    C2]  ? nmi_handle+0x153/0x420
[11500.230922][    C2]  ? default_do_nmi+0x41/0x100
[11500.230926][    C2]  ? exc_nmi+0xf3/0x120
[11500.230928][    C2]  ? end_repeat_nmi+0xf/0x60
[11500.230936][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11500.230939][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11500.230942][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11500.230946][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11500.230949][    C2]  </NMI>
[11500.230950][    C2]  <IRQ>
[11500.230952][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11500.230955][    C2]  ? get_stack_info+0x36/0xc0
[11500.230959][    C2]  ? lock_acquire+0x1c1/0x220
[11500.230965][    C2]  ? lock_release+0x1d5/0x250
[11500.230968][    C2]  do_raw_spin_lock+0x1ec/0x270
[11500.230974][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11500.230977][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11500.230981][    C2]  ? lock_acquire+0x1c1/0x220
[11500.230983][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11500.230989][    C2]  _raw_spin_lock_nested+0x65/0x80
[11500.230993][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11500.231001][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11500.231004][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11500.231011][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11500.231022][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11500.231027][    C2]  ip_local_deliver+0x19d/0x480
[11500.231030][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11500.231032][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11500.231035][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11500.231042][    C2]  ? rcu_read_lock_held+0xe/0x50
[11500.231050][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11500.231054][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11500.231068][    C2]  ip_rcv+0x564/0x740
[11500.231073][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11500.231076][    C2]  ? set_track_prepare+0x8a/0xd0
[11500.231081][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11500.231084][    C2]  ? start_secondary+0x21c/0x2b0
[11500.231088][    C2]  ? skb_clone+0x10b/0x330
[11500.231092][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11500.231099][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11500.231104][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11500.231110][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11500.231119][    C2]  ? __tcf_classify+0x329/0x7d0
[11500.231122][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11500.231125][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11500.231129][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11500.231132][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11500.231137][    C2]  ? lock_acquire+0x1c1/0x220
[11500.231140][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11500.231144][    C2]  netif_receive_skb_internal+0xb0/0x300
[11500.231148][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11500.231152][    C2]  ? __copy_skb_header+0xaf/0x490
[11500.231155][    C2]  ? __skb_clone+0x57a/0x760
[11500.231157][    C2]  netif_receive_skb+0x55/0x280
[11500.231161][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11500.231170][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11500.231178][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11500.231185][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11500.231190][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11500.231201][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11500.231209][    C2]  ? get_stack_info+0x36/0xc0
[11500.231214][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11500.231218][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11500.231224][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11500.231226][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11500.231230][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11500.231233][    C2]  ? kernel_text_address+0x17/0xe0
[11500.231238][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11500.231244][    C2]  ? arch_stack_walk+0x8c/0x100
[11500.231250][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11500.231254][    C2]  ? stack_trace_save+0x95/0xd0
[11500.231257][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11500.231260][    C2]  ? get_stack_info+0x36/0xc0
[11500.231264][    C2]  __tcf_classify+0x329/0x7d0
[11500.231269][    C2]  tcf_classify+0x283/0x930
[11500.231273][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11500.231275][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11500.231280][    C2]  tc_run+0x2e4/0x5d0
[11500.231285][    C2]  ? __pfx_tc_run+0x10/0x10
[11500.231288][    C2]  ? lock_acquire+0x1c1/0x220
[11500.231290][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11500.231295][    C2]  __dev_queue_xmit+0x686/0x17e0
[11500.231299][    C2]  ? lock_acquire+0x1c1/0x220
[11500.231301][    C2]  ? ip_finish_output2+0x786/0x18e0
[11500.231305][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11500.231310][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11500.231313][    C2]  ? neigh_hh_output+0x348/0x590
[11500.231318][    C2]  ? ip_finish_output2+0x262/0x18e0
[11500.231322][    C2]  ip_finish_output2+0x786/0x18e0
[11500.231326][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11500.231335][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11500.231338][    C2]  ? rcu_read_lock_held+0xe/0x50
[11500.231342][    C2]  ? __ip_finish_output+0x10f/0x770
[11500.231346][    C2]  ip_output+0x16b/0x4f0
[11500.231350][    C2]  ? __pfx_ip_output+0x10/0x10
[11500.231353][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11500.231357][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11500.231360][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11500.231364][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11500.231369][    C2]  ? __alloc_skb+0xd4/0x280
[11500.231372][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11500.231375][    C2]  ? tcp_fragment+0x168/0x1040
[11500.231380][    C2]  ? rcu_read_lock_held+0xe/0x50
[11500.231383][    C2]  ? ip_local_out+0x114/0x3b0
[11500.231387][    C2]  __ip_queue_xmit+0x672/0x17b0
[11500.231392][    C2]  ? __skb_clone+0x57a/0x760
[11500.231395][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11500.231402][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11500.231406][    C2]  ? ipv4_dst_check+0xe3/0x170
[11500.231412][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11500.231419][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11500.231424][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11500.231428][    C2]  ? tcp_fragment+0xb0e/0x1040
[11500.231432][    C2]  tcp_send_loss_probe+0x348/0x830
[11500.231436][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11500.231439][    C2]  tcp_write_timer+0x82/0x1d0
[11500.231443][    C2]  call_timer_fn+0x173/0x430
[11500.231449][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11500.231454][    C2]  ? next_expiry_recalc+0xcd/0x220
[11500.231459][    C2]  __run_timers.part.0+0x52d/0x890
[11500.231462][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11500.231467][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11500.231470][    C2]  ? lock_acquire+0x1c1/0x220
[11500.231472][    C2]  ? clockevents_program_event+0xf6/0x300
[11500.231477][    C2]  ? lock_release+0x1d5/0x250
[11500.231480][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11500.231486][    C2]  ? ktime_get+0xb3/0x190
[11500.231489][    C2]  ? clockevents_program_event+0x1ea/0x300
[11500.231494][    C2]  run_timer_softirq+0x72/0x100
[11500.231498][    C2]  __do_softirq+0x1b9/0x7ff
[11500.231502][    C2]  irq_exit_rcu+0x98/0xc0
[11500.231506][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11500.231511][    C2]  </IRQ>
[11500.231512][    C2]  <TASK>
[11500.231513][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11500.231517][    C2] RIP: 0010:default_idle+0xf/0x20
[11500.231521][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11500.231524][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11500.231527][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11500.231529][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11500.231531][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11500.231533][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11500.231535][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11500.231538][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11500.231541][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11500.231546][    C2]  default_idle_call+0x69/0xa0
[11500.231549][    C2]  cpuidle_idle_call+0x1f6/0x280
[11500.231552][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11500.231555][    C2]  ? lock_release+0x1d5/0x250
[11500.231557][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11500.231562][    C2]  do_idle+0xfb/0x160
[11500.231565][    C2]  cpu_startup_entry+0x55/0x60
[11500.231568][    C2]  start_secondary+0x21c/0x2b0
[11500.231572][    C2]  ? __pfx_start_secondary+0x10/0x10
[11500.231577][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11500.231584][    C2]  </TASK>
[11525.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8486s! [perl:11120]
[11525.420901][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11525.422291][    C1] irq event stamp: 119944
[11525.422506][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11525.423023][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11525.423475][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11525.423946][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11525.424399][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11525.424847][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11525.425444][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11525.425761][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11525.426705][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11525.427005][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11525.427395][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11525.427783][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11525.428172][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11525.428560][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11525.428952][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11525.429387][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11525.429710][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11525.430102][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11525.430492][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11525.430882][    C1] PKRU: 55555554
[11525.431060][    C1] Call Trace:
[11525.431226][    C1]  <IRQ>
[11525.431375][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11525.431631][    C1]  ? __run_hrtimer+0x1c0/0x710
[11525.431869][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11525.432141][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11525.432409][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11525.432693][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11525.432954][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11525.433253][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11525.433509][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11525.433810][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11525.434107][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11525.434416][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11525.434696][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11525.434987][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11525.435268][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11525.435571][    C1]  ? get_stack_info+0x36/0xc0
[11525.435806][    C1]  ? lock_acquire+0x1c1/0x220
[11525.436043][    C1]  ? lock_release+0x1d5/0x250
[11525.436276][    C1]  do_raw_spin_lock+0x1ec/0x270
[11525.436518][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11525.436784][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11525.437062][    C1]  ? lock_acquire+0x1c1/0x220
[11525.437295][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11525.437531][    C1]  _raw_spin_lock_nested+0x65/0x80
[11525.437784][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11525.438013][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11525.438255][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11525.438507][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11525.438777][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11525.439050][    C1]  ip_local_deliver+0x19d/0x480
[11525.439291][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11525.439555][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11525.439813][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11525.440152][    C1]  ? rcu_read_lock_held+0xe/0x50
[11525.440399][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11525.440711][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11525.440970][    C1]  ip_rcv+0x564/0x740
[11525.441170][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11525.441394][    C1]  ? set_track_prepare+0x8a/0xd0
[11525.441641][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11525.441912][    C1]  ? vfs_write+0x9e9/0x10a0
[11525.442140][    C1]  ? skb_clone+0x10b/0x330
[11525.442363][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11525.442677][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11525.442975][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11525.443255][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11525.443541][    C1]  ? __tcf_classify+0x329/0x7d0
[11525.443783][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11525.444019][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11525.444309][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11525.444588][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11525.444906][    C1]  ? lock_acquire+0x1c1/0x220
[11525.445138][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11525.445425][    C1]  netif_receive_skb_internal+0xb0/0x300
[11525.445704][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11525.446014][    C1]  ? __copy_skb_header+0xaf/0x490
[11525.446263][    C1]  ? __skb_clone+0x57a/0x760
[11525.446490][    C1]  netif_receive_skb+0x55/0x280
[11525.446731][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11525.447041][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11525.447363][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11525.447656][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11525.447926][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11525.448207][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11525.448514][    C1]  ? stack_depot_save_flags+0x371/0x550
[11525.448792][    C1]  ? kasan_save_stack+0x34/0x50
[11525.449034][    C1]  ? kasan_save_stack+0x24/0x50
[11525.449276][    C1]  ? kasan_save_track+0x14/0x30
[11525.449516][    C1]  ? kasan_save_free_info+0x3f/0x60
[11525.449772][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11525.450021][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11525.450263][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11525.450537][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11525.450812][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11525.451069][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11525.451346][    C1]  ? lock_acquire+0x1c1/0x220
[11525.451579][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11525.451879][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11525.452148][    C1]  ? get_stack_info+0x36/0xc0
[11525.452383][    C1]  ? stack_access_ok+0xda/0x1f0
[11525.452625][    C1]  ? get_reg+0x119/0x190
[11525.452836][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11525.453098][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11525.453399][    C1]  __tcf_classify+0x329/0x7d0
[11525.453635][    C1]  tcf_classify+0x283/0x930
[11525.453862][    C1]  ? arch_stack_walk+0xa2/0x100
[11525.454112][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11525.454360][    C1]  ? get_stack_info+0x36/0xc0
[11525.454594][    C1]  tc_run+0x2e4/0x5d0
[11525.454796][    C1]  ? __pfx_tc_run+0x10/0x10
[11525.455022][    C1]  ? lock_acquire+0x1c1/0x220
[11525.455255][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11525.455509][    C1]  __dev_queue_xmit+0x686/0x17e0
[11525.455756][    C1]  ? lock_acquire+0x1c1/0x220
[11525.455991][    C1]  ? ip_finish_output2+0x786/0x18e0
[11525.456250][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11525.456546][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11525.456814][    C1]  ? neigh_hh_output+0x348/0x590
[11525.457059][    C1]  ? ip_finish_output2+0x262/0x18e0
[11525.457317][    C1]  ip_finish_output2+0x786/0x18e0
[11525.457567][    C1]  ? stack_depot_save_flags+0x45/0x550
[11525.457836][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11525.458165][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11525.458435][    C1]  ? rcu_read_lock_held+0xe/0x50
[11525.458682][    C1]  ? __ip_finish_output+0x10f/0x770
[11525.458943][    C1]  ip_output+0x16b/0x4f0
[11525.459153][    C1]  ? run_timer_softirq+0x72/0x100
[11525.459404][    C1]  ? __pfx_ip_output+0x10/0x10
[11525.459642][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11525.459921][    C1]  ? rcu_read_lock_held+0xe/0x50
[11525.460167][    C1]  ? ip_local_out+0x114/0x3b0
[11525.460401][    C1]  __ip_queue_xmit+0x672/0x17b0
[11525.460644][    C1]  ? __create_object+0x5e/0xb0
[11525.460884][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11525.461144][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11525.461419][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11525.461684][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11525.461962][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11525.462226][    C1]  tcp_delack_timer+0x84/0x240
[11525.462468][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11525.462733][    C1]  call_timer_fn+0x173/0x430
[11525.462965][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11525.463220][    C1]  ? next_expiry_recalc+0xcd/0x220
[11525.463475][    C1]  __run_timers.part.0+0x52d/0x890
[11525.463729][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11525.464001][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11525.464280][    C1]  ? __common_interrupt+0x7c/0x180
[11525.464534][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11525.464833][    C1]  run_timer_softirq+0x72/0x100
[11525.465074][    C1]  __do_softirq+0x1b9/0x7ff
[11525.465301][    C1]  irq_exit_rcu+0x98/0xc0
[11525.465515][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11525.465796][    C1]  </IRQ>
[11525.465943][    C1]  <TASK>
[11525.466091][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11525.466386][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11525.466701][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11525.467646][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11525.467944][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11525.468333][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11525.468723][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11525.469112][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11525.469498][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11525.469891][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11525.470179][    C1]  uart_write+0x220/0x440
[11525.470397][    C1]  process_output_block+0x13e/0x790
[11525.470655][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11525.470953][    C1]  n_tty_write+0x414/0x7a0
[11525.471176][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11525.471421][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11525.471701][    C1]  ? lock_acquire+0x1c1/0x220
[11525.471934][    C1]  ? iterate_tty_write+0x95/0x540
[11525.472183][    C1]  iterate_tty_write+0x229/0x540
[11525.472429][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11525.472713][    C1]  vfs_write+0x9e9/0x10a0
[11525.472930][    C1]  ? lock_acquire+0x1c1/0x220
[11525.473163][    C1]  ? __might_fault+0xc6/0x180
[11525.473400][    C1]  ? __pfx_vfs_write+0x10/0x10
[11525.473636][    C1]  ? __might_fault+0xc6/0x180
[11525.473872][    C1]  ? lock_release+0x1d5/0x250
[11525.474117][    C1]  ? __fget_light+0x54/0x1e0
[11525.474349][    C1]  ksys_write+0xf5/0x1e0
[11525.474561][    C1]  ? __pfx_ksys_write+0x10/0x10
[11525.474805][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11525.475104][    C1]  do_syscall_64+0xc9/0x1e0
[11525.475330][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11525.475623][    C1] RIP: 0033:0x7fd66fef3957
[11525.475846][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11525.476788][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11525.477199][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11525.477585][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11525.477977][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11525.478365][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11525.478754][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11525.479146][    C1]  </TASK>
[11525.479302][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8486s! [swapper/2:0]
[11525.479748][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11525.481187][    C2] irq event stamp: 30502624
[11525.481414][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11525.481930][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11525.482403][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11525.482895][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11525.483368][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11525.483836][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11525.484451][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11525.484775][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11525.485739][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11525.486052][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11525.486446][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11525.486852][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11525.487249][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11525.487645][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11525.488052][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11525.488495][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11525.488832][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11525.489233][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11525.489630][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11525.490032][    C2] PKRU: 55555554
[11525.490212][    C2] Call Trace:
[11525.490384][    C2]  <IRQ>
[11525.490532][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11525.490797][    C2]  ? __run_hrtimer+0x1c0/0x710
[11525.491042][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11525.491316][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11525.491590][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11525.491889][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11525.492154][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11525.492460][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11525.492721][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11525.492991][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11525.493301][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11525.493598][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11525.493931][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11525.494222][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11525.494517][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11525.494812][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11525.495122][    C2]  ? get_stack_info+0x36/0xc0
[11525.495364][    C2]  ? lock_acquire+0x1c1/0x220
[11525.495603][    C2]  ? lock_release+0x1d5/0x250
[11525.495854][    C2]  do_raw_spin_lock+0x1ec/0x270
[11525.496102][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11525.496372][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11525.496657][    C2]  ? lock_acquire+0x1c1/0x220
[11525.496906][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11525.497148][    C2]  _raw_spin_lock_nested+0x65/0x80
[11525.497405][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11525.497642][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11525.497896][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11525.498154][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11525.498429][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11525.498705][    C2]  ip_local_deliver+0x19d/0x480
[11525.498958][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11525.499227][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11525.499490][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11525.499849][    C2]  ? rcu_read_lock_held+0xe/0x50
[11525.500102][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11525.500421][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11525.500684][    C2]  ip_rcv+0x564/0x740
[11525.500894][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11525.501124][    C2]  ? set_track_prepare+0x8a/0xd0
[11525.501377][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11525.501651][    C2]  ? start_secondary+0x21c/0x2b0
[11525.501909][    C2]  ? skb_clone+0x10b/0x330
[11525.502140][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11525.502457][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11525.502761][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11525.503049][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11525.503341][    C2]  ? __tcf_classify+0x329/0x7d0
[11525.503589][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11525.503832][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11525.504140][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11525.504424][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11525.504748][    C2]  ? lock_acquire+0x1c1/0x220
[11525.504990][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11525.505283][    C2]  netif_receive_skb_internal+0xb0/0x300
[11525.505568][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11525.505889][    C2]  ? __copy_skb_header+0xaf/0x490
[11525.506142][    C2]  ? __skb_clone+0x57a/0x760
[11525.506374][    C2]  netif_receive_skb+0x55/0x280
[11525.506622][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11525.506941][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11525.507271][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11525.507570][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11525.507856][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11525.508141][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11525.508453][    C2]  ? get_stack_info+0x36/0xc0
[11525.508694][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11525.508963][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11525.509278][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11525.509551][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11525.509834][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11525.510147][    C2]  ? kernel_text_address+0x17/0xe0
[11525.510407][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11525.510720][    C2]  ? arch_stack_walk+0x8c/0x100
[11525.510975][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11525.511289][    C2]  ? stack_trace_save+0x95/0xd0
[11525.511536][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11525.511823][    C2]  ? get_stack_info+0x36/0xc0
[11525.512064][    C2]  __tcf_classify+0x329/0x7d0
[11525.512306][    C2]  tcf_classify+0x283/0x930
[11525.512538][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11525.512810][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11525.513121][    C2]  tc_run+0x2e4/0x5d0
[11525.513329][    C2]  ? __pfx_tc_run+0x10/0x10
[11525.513558][    C2]  ? lock_acquire+0x1c1/0x220
[11525.513805][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11525.514078][    C2]  __dev_queue_xmit+0x686/0x17e0
[11525.514330][    C2]  ? lock_acquire+0x1c1/0x220
[11525.514568][    C2]  ? ip_finish_output2+0x786/0x18e0
[11525.514839][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11525.515142][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11525.515414][    C2]  ? neigh_hh_output+0x348/0x590
[11525.515666][    C2]  ? ip_finish_output2+0x262/0x18e0
[11525.515944][    C2]  ip_finish_output2+0x786/0x18e0
[11525.516200][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11525.516535][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11525.516817][    C2]  ? rcu_read_lock_held+0xe/0x50
[11525.517070][    C2]  ? __ip_finish_output+0x10f/0x770
[11525.517335][    C2]  ip_output+0x16b/0x4f0
[11525.517553][    C2]  ? __pfx_ip_output+0x10/0x10
[11525.517801][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11525.518076][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11525.518390][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11525.518669][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11525.518928][    C2]  ? __alloc_skb+0xd4/0x280
[11525.519158][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11525.519426][    C2]  ? tcp_fragment+0x168/0x1040
[11525.519672][    C2]  ? rcu_read_lock_held+0xe/0x50
[11525.519936][    C2]  ? ip_local_out+0x114/0x3b0
[11525.520174][    C2]  __ip_queue_xmit+0x672/0x17b0
[11525.520423][    C2]  ? __skb_clone+0x57a/0x760
[11525.520658][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11525.520931][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11525.521211][    C2]  ? ipv4_dst_check+0xe3/0x170
[11525.521455][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11525.521704][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11525.522010][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11525.522329][    C2]  ? tcp_fragment+0xb0e/0x1040
[11525.522571][    C2]  tcp_send_loss_probe+0x348/0x830
[11525.522836][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11525.523104][    C2]  tcp_write_timer+0x82/0x1d0
[11525.523350][    C2]  call_timer_fn+0x173/0x430
[11525.523587][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11525.523859][    C2]  ? next_expiry_recalc+0xcd/0x220
[11525.524129][    C2]  __run_timers.part.0+0x52d/0x890
[11525.524388][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11525.524658][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11525.524947][    C2]  ? lock_acquire+0x1c1/0x220
[11525.525185][    C2]  ? clockevents_program_event+0xf6/0x300
[11525.525475][    C2]  ? lock_release+0x1d5/0x250
[11525.525713][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11525.525983][    C2]  ? ktime_get+0xb3/0x190
[11525.526206][    C2]  ? clockevents_program_event+0x1ea/0x300
[11525.526503][    C2]  run_timer_softirq+0x72/0x100
[11525.526750][    C2]  __do_softirq+0x1b9/0x7ff
[11525.526991][    C2]  irq_exit_rcu+0x98/0xc0
[11525.527210][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11525.527497][    C2]  </IRQ>
[11525.527651][    C2]  <TASK>
[11525.527807][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11525.528117][    C2] RIP: 0010:default_idle+0xf/0x20
[11525.528373][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11525.529340][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11525.529646][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11525.530046][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11525.530445][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11525.530847][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11525.531242][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11525.531639][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11525.531942][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11525.532203][    C2]  default_idle_call+0x69/0xa0
[11525.532445][    C2]  cpuidle_idle_call+0x1f6/0x280
[11525.532695][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11525.532976][    C2]  ? lock_release+0x1d5/0x250
[11525.533215][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11525.533493][    C2]  do_idle+0xfb/0x160
[11525.533695][    C2]  cpu_startup_entry+0x55/0x60
[11525.533954][    C2]  start_secondary+0x21c/0x2b0
[11525.534199][    C2]  ? __pfx_start_secondary+0x10/0x10
[11525.534467][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11525.534780][    C2]  </TASK>
[11553.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8512s! [perl:11120]
[11553.420896][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11553.422303][    C1] irq event stamp: 119944
[11553.422520][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11553.423051][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11553.423514][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11553.423990][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11553.424447][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11553.424900][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11553.425510][    C1] RIP: 0010:__kasan_check_read+0x8/0x20
[11553.425792][    C1] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[11553.426757][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[11553.427063][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11553.427459][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11553.427857][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11553.428252][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11553.428647][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11553.429044][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11553.429488][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11553.429820][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11553.430219][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11553.430614][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11553.431011][    C1] PKRU: 55555554
[11553.431191][    C1] Call Trace:
[11553.431361][    C1]  <IRQ>
[11553.431510][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11553.431771][    C1]  ? __run_hrtimer+0x1c0/0x710
[11553.432014][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11553.432296][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11553.432567][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11553.432855][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11553.433120][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11553.433424][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11553.433687][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11553.434006][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11553.434302][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11553.434615][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11553.434903][    C1]  ? __kasan_check_read+0x8/0x20
[11553.435153][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[11553.435434][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11553.435742][    C1]  ? get_stack_info+0x36/0xc0
[11553.435985][    C1]  ? lock_acquire+0x1c1/0x220
[11553.436225][    C1]  ? lock_release+0x1d5/0x250
[11553.436465][    C1]  do_raw_spin_lock+0x1ec/0x270
[11553.436711][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11553.436985][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11553.437268][    C1]  ? lock_acquire+0x1c1/0x220
[11553.437506][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11553.437748][    C1]  _raw_spin_lock_nested+0x65/0x80
[11553.438008][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11553.438241][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11553.438487][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11553.438744][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11553.439024][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11553.439301][    C1]  ip_local_deliver+0x19d/0x480
[11553.439549][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11553.439821][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11553.440084][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11553.440428][    C1]  ? rcu_read_lock_held+0xe/0x50
[11553.440680][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11553.441002][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11553.441263][    C1]  ip_rcv+0x564/0x740
[11553.441468][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11553.441697][    C1]  ? set_track_prepare+0x8a/0xd0
[11553.441952][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11553.442226][    C1]  ? vfs_write+0x9e9/0x10a0
[11553.442460][    C1]  ? skb_clone+0x10b/0x330
[11553.442687][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11553.443004][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11553.443309][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11553.443591][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11553.443896][    C1]  ? __tcf_classify+0x329/0x7d0
[11553.444142][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11553.444372][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11553.444669][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11553.444956][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11553.445279][    C1]  ? lock_acquire+0x1c1/0x220
[11553.445517][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11553.445812][    C1]  netif_receive_skb_internal+0xb0/0x300
[11553.446096][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11553.446410][    C1]  ? __copy_skb_header+0xaf/0x490
[11553.446665][    C1]  ? __skb_clone+0x57a/0x760
[11553.446898][    C1]  netif_receive_skb+0x55/0x280
[11553.447145][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11553.447456][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11553.447785][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11553.448084][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11553.448356][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11553.448642][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11553.448958][    C1]  ? stack_depot_save_flags+0x371/0x550
[11553.449241][    C1]  ? kasan_save_stack+0x34/0x50
[11553.449489][    C1]  ? kasan_save_stack+0x24/0x50
[11553.449736][    C1]  ? kasan_save_track+0x14/0x30
[11553.449984][    C1]  ? kasan_save_free_info+0x3f/0x60
[11553.450245][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11553.450497][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11553.450744][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11553.451023][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11553.451302][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11553.451564][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11553.451848][    C1]  ? lock_acquire+0x1c1/0x220
[11553.452086][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11553.452388][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11553.452662][    C1]  ? get_stack_info+0x36/0xc0
[11553.452903][    C1]  ? stack_access_ok+0xda/0x1f0
[11553.453151][    C1]  ? get_reg+0x119/0x190
[11553.453365][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11553.453632][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11553.453948][    C1]  __tcf_classify+0x329/0x7d0
[11553.454188][    C1]  tcf_classify+0x283/0x930
[11553.454419][    C1]  ? arch_stack_walk+0xa2/0x100
[11553.454665][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11553.454919][    C1]  ? get_stack_info+0x36/0xc0
[11553.455157][    C1]  tc_run+0x2e4/0x5d0
[11553.455362][    C1]  ? __pfx_tc_run+0x10/0x10
[11553.455592][    C1]  ? lock_acquire+0x1c1/0x220
[11553.455830][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11553.456090][    C1]  __dev_queue_xmit+0x686/0x17e0
[11553.456342][    C1]  ? lock_acquire+0x1c1/0x220
[11553.456579][    C1]  ? ip_finish_output2+0x786/0x18e0
[11553.456844][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11553.457143][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11553.457415][    C1]  ? neigh_hh_output+0x348/0x590
[11553.457670][    C1]  ? ip_finish_output2+0x262/0x18e0
[11553.457935][    C1]  ip_finish_output2+0x786/0x18e0
[11553.458190][    C1]  ? stack_depot_save_flags+0x45/0x550
[11553.458465][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11553.458799][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11553.459073][    C1]  ? rcu_read_lock_held+0xe/0x50
[11553.459323][    C1]  ? __ip_finish_output+0x10f/0x770
[11553.459588][    C1]  ip_output+0x16b/0x4f0
[11553.459802][    C1]  ? run_timer_softirq+0x72/0x100
[11553.460059][    C1]  ? __pfx_ip_output+0x10/0x10
[11553.460301][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11553.460584][    C1]  ? rcu_read_lock_held+0xe/0x50
[11553.460834][    C1]  ? ip_local_out+0x114/0x3b0
[11553.461074][    C1]  __ip_queue_xmit+0x672/0x17b0
[11553.461321][    C1]  ? __create_object+0x5e/0xb0
[11553.461565][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11553.461833][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11553.462112][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11553.462382][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11553.462664][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11553.462935][    C1]  tcp_delack_timer+0x84/0x240
[11553.463178][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11553.463449][    C1]  call_timer_fn+0x173/0x430
[11553.463684][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11553.463953][    C1]  ? next_expiry_recalc+0xcd/0x220
[11553.464213][    C1]  __run_timers.part.0+0x52d/0x890
[11553.464473][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11553.464745][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11553.465030][    C1]  ? __common_interrupt+0x7c/0x180
[11553.465289][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11553.465591][    C1]  run_timer_softirq+0x72/0x100
[11553.465838][    C1]  __do_softirq+0x1b9/0x7ff
[11553.466071][    C1]  irq_exit_rcu+0x98/0xc0
[11553.466289][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11553.466576][    C1]  </IRQ>
[11553.466724][    C1]  <TASK>
[11553.466876][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11553.467178][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11553.467500][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11553.468466][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11553.468773][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11553.469172][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11553.469569][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11553.469965][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11553.470360][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11553.470760][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11553.471057][    C1]  uart_write+0x220/0x440
[11553.471281][    C1]  process_output_block+0x13e/0x790
[11553.471545][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11553.471847][    C1]  n_tty_write+0x414/0x7a0
[11553.472075][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11553.472327][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11553.472612][    C1]  ? lock_acquire+0x1c1/0x220
[11553.472849][    C1]  ? iterate_tty_write+0x95/0x540
[11553.473105][    C1]  iterate_tty_write+0x229/0x540
[11553.473356][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11553.473645][    C1]  vfs_write+0x9e9/0x10a0
[11553.473872][    C1]  ? lock_acquire+0x1c1/0x220
[11553.474109][    C1]  ? __might_fault+0xc6/0x180
[11553.474348][    C1]  ? __pfx_vfs_write+0x10/0x10
[11553.474588][    C1]  ? __might_fault+0xc6/0x180
[11553.474827][    C1]  ? lock_release+0x1d5/0x250
[11553.475067][    C1]  ? __fget_light+0x54/0x1e0
[11553.475303][    C1]  ksys_write+0xf5/0x1e0
[11553.475519][    C1]  ? __pfx_ksys_write+0x10/0x10
[11553.475767][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11553.476071][    C1]  do_syscall_64+0xc9/0x1e0
[11553.476301][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11553.476600][    C1] RIP: 0033:0x7fd66fef3957
[11553.476828][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11553.477788][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11553.478207][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11553.478604][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11553.479002][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11553.479397][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11553.479792][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11553.480191][    C1]  </TASK>
[11553.480351][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8512s! [swapper/2:0]
[11553.480801][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11553.482227][    C2] irq event stamp: 30502624
[11553.482457][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11553.482973][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11553.483452][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11553.483941][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11553.484412][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11553.484869][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11553.485506][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11553.485832][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11553.486805][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11553.487113][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11553.487510][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11553.487907][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11553.488305][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11553.488708][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11553.489105][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11553.489552][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11553.489884][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11553.490284][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11553.490684][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11553.491082][    C2] PKRU: 55555554
[11553.491264][    C2] Call Trace:
[11553.491435][    C2]  <IRQ>
[11553.491585][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11553.491850][    C2]  ? __run_hrtimer+0x1c0/0x710
[11553.492095][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11553.492370][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11553.492643][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11553.492933][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11553.493200][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11553.493507][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11553.493777][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11553.494042][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11553.494352][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11553.494647][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11553.494965][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11553.495255][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11553.495550][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11553.495841][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11553.496152][    C2]  ? get_stack_info+0x36/0xc0
[11553.496393][    C2]  ? lock_acquire+0x1c1/0x220
[11553.496636][    C2]  ? lock_release+0x1d5/0x250
[11553.496877][    C2]  do_raw_spin_lock+0x1ec/0x270
[11553.497129][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11553.497400][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11553.497685][    C2]  ? lock_acquire+0x1c1/0x220
[11553.497925][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11553.498167][    C2]  _raw_spin_lock_nested+0x65/0x80
[11553.498428][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11553.498665][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11553.498912][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11553.499175][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11553.499455][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11553.499746][    C2]  ip_local_deliver+0x19d/0x480
[11553.499996][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11553.500266][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11553.500528][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11553.500880][    C2]  ? rcu_read_lock_held+0xe/0x50
[11553.501133][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11553.501452][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11553.501716][    C2]  ip_rcv+0x564/0x740
[11553.501921][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11553.502150][    C2]  ? set_track_prepare+0x8a/0xd0
[11553.502403][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11553.502681][    C2]  ? start_secondary+0x21c/0x2b0
[11553.502932][    C2]  ? skb_clone+0x10b/0x330
[11553.503159][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11553.503477][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11553.503788][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11553.504070][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11553.504365][    C2]  ? __tcf_classify+0x329/0x7d0
[11553.504617][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11553.504846][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11553.505146][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11553.505429][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11553.505755][    C2]  ? lock_acquire+0x1c1/0x220
[11553.505993][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11553.506290][    C2]  netif_receive_skb_internal+0xb0/0x300
[11553.506574][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11553.506891][    C2]  ? __copy_skb_header+0xaf/0x490
[11553.507146][    C2]  ? __skb_clone+0x57a/0x760
[11553.507381][    C2]  netif_receive_skb+0x55/0x280
[11553.507629][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11553.507943][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11553.508274][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11553.508570][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11553.508848][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11553.509136][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11553.509449][    C2]  ? get_stack_info+0x36/0xc0
[11553.509689][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11553.509955][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11553.510272][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11553.510548][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11553.510825][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11553.511140][    C2]  ? kernel_text_address+0x17/0xe0
[11553.511400][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11553.511714][    C2]  ? arch_stack_walk+0x8c/0x100
[11553.511969][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11553.512285][    C2]  ? stack_trace_save+0x95/0xd0
[11553.512533][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11553.512809][    C2]  ? get_stack_info+0x36/0xc0
[11553.513051][    C2]  __tcf_classify+0x329/0x7d0
[11553.513291][    C2]  tcf_classify+0x283/0x930
[11553.513521][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11553.513783][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11553.514097][    C2]  tc_run+0x2e4/0x5d0
[11553.514302][    C2]  ? __pfx_tc_run+0x10/0x10
[11553.514534][    C2]  ? lock_acquire+0x1c1/0x220
[11553.514773][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11553.515033][    C2]  __dev_queue_xmit+0x686/0x17e0
[11553.515286][    C2]  ? lock_acquire+0x1c1/0x220
[11553.515522][    C2]  ? ip_finish_output2+0x786/0x18e0
[11553.515787][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11553.516092][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11553.516363][    C2]  ? neigh_hh_output+0x348/0x590
[11553.516615][    C2]  ? ip_finish_output2+0x262/0x18e0
[11553.516880][    C2]  ip_finish_output2+0x786/0x18e0
[11553.517137][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11553.517473][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11553.517748][    C2]  ? rcu_read_lock_held+0xe/0x50
[11553.518001][    C2]  ? __ip_finish_output+0x10f/0x770
[11553.518265][    C2]  ip_output+0x16b/0x4f0
[11553.518481][    C2]  ? __pfx_ip_output+0x10/0x10
[11553.518722][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11553.519001][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11553.519311][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11553.519588][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11553.519841][    C2]  ? __alloc_skb+0xd4/0x280
[11553.520069][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11553.520339][    C2]  ? tcp_fragment+0x168/0x1040
[11553.520581][    C2]  ? rcu_read_lock_held+0xe/0x50
[11553.520833][    C2]  ? ip_local_out+0x114/0x3b0
[11553.521072][    C2]  __ip_queue_xmit+0x672/0x17b0
[11553.521321][    C2]  ? __skb_clone+0x57a/0x760
[11553.521555][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11553.521822][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11553.522102][    C2]  ? ipv4_dst_check+0xe3/0x170
[11553.522348][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11553.522597][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11553.522898][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11553.523217][    C2]  ? tcp_fragment+0xb0e/0x1040
[11553.523460][    C2]  tcp_send_loss_probe+0x348/0x830
[11553.523719][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11553.523999][    C2]  tcp_write_timer+0x82/0x1d0
[11553.524236][    C2]  call_timer_fn+0x173/0x430
[11553.524472][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11553.524732][    C2]  ? next_expiry_recalc+0xcd/0x220
[11553.524993][    C2]  __run_timers.part.0+0x52d/0x890
[11553.525251][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11553.525519][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11553.525806][    C2]  ? lock_acquire+0x1c1/0x220
[11553.526043][    C2]  ? clockevents_program_event+0xf6/0x300
[11553.526333][    C2]  ? lock_release+0x1d5/0x250
[11553.526572][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11553.526838][    C2]  ? ktime_get+0xb3/0x190
[11553.527058][    C2]  ? clockevents_program_event+0x1ea/0x300
[11553.527355][    C2]  run_timer_softirq+0x72/0x100
[11553.527603][    C2]  __do_softirq+0x1b9/0x7ff
[11553.527838][    C2]  irq_exit_rcu+0x98/0xc0
[11553.528058][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11553.528343][    C2]  </IRQ>
[11553.528495][    C2]  <TASK>
[11553.528643][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11553.528948][    C2] RIP: 0010:default_idle+0xf/0x20
[11553.529206][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11553.530185][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11553.530493][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11553.530891][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11553.531287][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11553.531688][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11553.532085][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11553.532482][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11553.532771][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11553.533033][    C2]  default_idle_call+0x69/0xa0
[11553.533275][    C2]  cpuidle_idle_call+0x1f6/0x280
[11553.533525][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11553.533812][    C2]  ? lock_release+0x1d5/0x250
[11553.534049][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11553.534323][    C2]  do_idle+0xfb/0x160
[11553.534526][    C2]  cpu_startup_entry+0x55/0x60
[11553.534769][    C2]  start_secondary+0x21c/0x2b0
[11553.535013][    C2]  ? __pfx_start_secondary+0x10/0x10
[11553.535282][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11553.535593][    C2]  </TASK>
[11578.234793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[11578.235163][    C1] rcu: 1-....: (8850651 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=2111308
[11578.235728][    C1] rcu: (t=9161442 jiffies g=1503537 q=4888 ncpus=4)
[11578.236062][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11578.236509][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11578.237117][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11578.237443][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11578.238400][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11578.238706][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11578.239099][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11578.239492][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11578.239889][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11578.240282][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11578.240675][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11578.241117][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11578.241444][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11578.241842][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11578.242235][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11578.242628][    C1] PKRU: 55555554
[11578.242808][    C1] Call Trace:
[11578.242979][    C1]  <IRQ>
[11578.243126][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[11578.243397][    C1]  ? print_cpu_stall+0x263/0x6a0
[11578.243651][    C1]  ? check_cpu_stall+0x284/0x500
[11578.243899][    C1]  ? rcu_pending+0x92/0x360
[11578.244130][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[11578.244397][    C1]  ? update_process_times+0xb9/0x110
[11578.244664][    C1]  ? tick_sched_handle+0x67/0x130
[11578.244919][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[11578.245200][    C1]  ? __run_hrtimer+0x1c0/0x710
[11578.245438][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[11578.245747][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11578.246017][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11578.246303][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11578.246566][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11578.246869][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11578.247128][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11578.247434][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11578.247726][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11578.248039][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11578.248326][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11578.248617][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11578.248905][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11578.249212][    C1]  ? get_stack_info+0x36/0xc0
[11578.249450][    C1]  ? lock_acquire+0x1c1/0x220
[11578.249689][    C1]  ? lock_release+0x1d5/0x250
[11578.249926][    C1]  do_raw_spin_lock+0x1ec/0x270
[11578.250173][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11578.250441][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11578.250722][    C1]  ? lock_acquire+0x1c1/0x220
[11578.250956][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11578.251196][    C1]  _raw_spin_lock_nested+0x65/0x80
[11578.251451][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11578.251685][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11578.251930][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11578.252185][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11578.252458][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11578.252731][    C1]  ip_local_deliver+0x19d/0x480
[11578.252976][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11578.253248][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11578.253508][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11578.253868][    C1]  ? rcu_read_lock_held+0xe/0x50
[11578.254120][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11578.254438][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11578.254703][    C1]  ip_rcv+0x564/0x740
[11578.254906][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11578.255137][    C1]  ? set_track_prepare+0x8a/0xd0
[11578.255389][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11578.255665][    C1]  ? vfs_write+0x9e9/0x10a0
[11578.255892][    C1]  ? skb_clone+0x10b/0x330
[11578.256119][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11578.256436][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11578.256739][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11578.257019][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11578.257312][    C1]  ? __tcf_classify+0x329/0x7d0
[11578.257556][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11578.257787][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11578.258084][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11578.258369][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11578.258692][    C1]  ? lock_acquire+0x1c1/0x220
[11578.258928][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11578.259223][    C1]  netif_receive_skb_internal+0xb0/0x300
[11578.259506][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11578.259820][    C1]  ? __copy_skb_header+0xaf/0x490
[11578.260075][    C1]  ? __skb_clone+0x57a/0x760
[11578.260308][    C1]  netif_receive_skb+0x55/0x280
[11578.260553][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11578.260863][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11578.261194][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11578.261491][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11578.261763][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11578.262052][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11578.262362][    C1]  ? stack_depot_save_flags+0x371/0x550
[11578.262644][    C1]  ? kasan_save_stack+0x34/0x50
[11578.262893][    C1]  ? kasan_save_stack+0x24/0x50
[11578.263139][    C1]  ? kasan_save_track+0x14/0x30
[11578.263383][    C1]  ? kasan_save_free_info+0x3f/0x60
[11578.263653][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11578.263906][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11578.264151][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11578.264430][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11578.264708][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11578.264970][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11578.265255][    C1]  ? lock_acquire+0x1c1/0x220
[11578.265494][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11578.265795][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11578.266072][    C1]  ? get_stack_info+0x36/0xc0
[11578.266308][    C1]  ? stack_access_ok+0xda/0x1f0
[11578.266555][    C1]  ? get_reg+0x119/0x190
[11578.266772][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11578.267038][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11578.267346][    C1]  __tcf_classify+0x329/0x7d0
[11578.267583][    C1]  tcf_classify+0x283/0x930
[11578.267816][    C1]  ? arch_stack_walk+0xa2/0x100
[11578.268063][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11578.268317][    C1]  ? get_stack_info+0x36/0xc0
[11578.268557][    C1]  tc_run+0x2e4/0x5d0
[11578.268761][    C1]  ? __pfx_tc_run+0x10/0x10
[11578.268989][    C1]  ? lock_acquire+0x1c1/0x220
[11578.269226][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11578.269484][    C1]  __dev_queue_xmit+0x686/0x17e0
[11578.269737][    C1]  ? lock_acquire+0x1c1/0x220
[11578.269974][    C1]  ? ip_finish_output2+0x786/0x18e0
[11578.270236][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11578.270538][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11578.270807][    C1]  ? neigh_hh_output+0x348/0x590
[11578.271058][    C1]  ? ip_finish_output2+0x262/0x18e0
[11578.271322][    C1]  ip_finish_output2+0x786/0x18e0
[11578.271576][    C1]  ? stack_depot_save_flags+0x45/0x550
[11578.271851][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11578.272188][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11578.272460][    C1]  ? rcu_read_lock_held+0xe/0x50
[11578.272712][    C1]  ? __ip_finish_output+0x10f/0x770
[11578.272976][    C1]  ip_output+0x16b/0x4f0
[11578.273190][    C1]  ? run_timer_softirq+0x72/0x100
[11578.273445][    C1]  ? __pfx_ip_output+0x10/0x10
[11578.273692][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11578.273978][    C1]  ? rcu_read_lock_held+0xe/0x50
[11578.274226][    C1]  ? ip_local_out+0x114/0x3b0
[11578.274462][    C1]  __ip_queue_xmit+0x672/0x17b0
[11578.274710][    C1]  ? __create_object+0x5e/0xb0
[11578.274951][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11578.275217][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11578.275495][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11578.275768][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11578.276046][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11578.276314][    C1]  tcp_delack_timer+0x84/0x240
[11578.276557][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11578.276827][    C1]  call_timer_fn+0x173/0x430
[11578.277062][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11578.277321][    C1]  ? next_expiry_recalc+0xcd/0x220
[11578.277580][    C1]  __run_timers.part.0+0x52d/0x890
[11578.277838][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11578.278112][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11578.278394][    C1]  ? __common_interrupt+0x7c/0x180
[11578.278654][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11578.278959][    C1]  run_timer_softirq+0x72/0x100
[11578.279206][    C1]  __do_softirq+0x1b9/0x7ff
[11578.279436][    C1]  irq_exit_rcu+0x98/0xc0
[11578.279659][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11578.279942][    C1]  </IRQ>
[11578.280093][    C1]  <TASK>
[11578.280243][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11578.280545][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11578.280868][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11578.281826][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11578.282132][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11578.282526][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11578.282920][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11578.283314][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11578.283717][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11578.284114][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11578.284409][    C1]  uart_write+0x220/0x440
[11578.284630][    C1]  process_output_block+0x13e/0x790
[11578.284894][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11578.285196][    C1]  n_tty_write+0x414/0x7a0
[11578.285423][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11578.285672][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11578.285958][    C1]  ? lock_acquire+0x1c1/0x220
[11578.286194][    C1]  ? iterate_tty_write+0x95/0x540
[11578.286448][    C1]  iterate_tty_write+0x229/0x540
[11578.286700][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11578.286986][    C1]  vfs_write+0x9e9/0x10a0
[11578.287207][    C1]  ? lock_acquire+0x1c1/0x220
[11578.287443][    C1]  ? __might_fault+0xc6/0x180
[11578.287682][    C1]  ? __pfx_vfs_write+0x10/0x10
[11578.287924][    C1]  ? __might_fault+0xc6/0x180
[11578.288161][    C1]  ? lock_release+0x1d5/0x250
[11578.288398][    C1]  ? __fget_light+0x54/0x1e0
[11578.288634][    C1]  ksys_write+0xf5/0x1e0
[11578.288848][    C1]  ? __pfx_ksys_write+0x10/0x10
[11578.289095][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11578.289398][    C1]  do_syscall_64+0xc9/0x1e0
[11578.289632][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11578.289928][    C1] RIP: 0033:0x7fd66fef3957
[11578.290158][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11578.291119][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11578.291538][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11578.291934][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11578.292328][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11578.292720][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11578.293115][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11578.293515][    C1]  </TASK>
[11578.293682][    C1] Sending NMI from CPU 1 to CPUs 2:
[11578.293958][    C2] NMI backtrace for cpu 2
[11578.293971][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11578.293980][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11578.293985][    C2] RIP: 0010:__kasan_check_read+0x8/0x20
[11578.294001][    C2] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[11578.294008][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[11578.294014][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11578.294018][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11578.294021][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11578.294022][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11578.294024][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11578.294026][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11578.294028][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11578.294032][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11578.294034][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11578.294035][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11578.294037][    C2] PKRU: 55555554
[11578.294038][    C2] Call Trace:
[11578.294042][    C2]  <NMI>
[11578.294048][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[11578.294057][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[11578.294063][    C2]  ? nmi_handle+0x153/0x420
[11578.294069][    C2]  ? default_do_nmi+0x41/0x100
[11578.294074][    C2]  ? exc_nmi+0xf3/0x120
[11578.294076][    C2]  ? end_repeat_nmi+0xf/0x60
[11578.294083][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11578.294089][    C2]  ? __kasan_check_read+0x8/0x20
[11578.294092][    C2]  ? __kasan_check_read+0x8/0x20
[11578.294096][    C2]  ? __kasan_check_read+0x8/0x20
[11578.294100][    C2]  </NMI>
[11578.294101][    C2]  <IRQ>
[11578.294102][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[11578.294106][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11578.294109][    C2]  ? get_stack_info+0x36/0xc0
[11578.294114][    C2]  ? lock_acquire+0x1c1/0x220
[11578.294120][    C2]  ? lock_release+0x1d5/0x250
[11578.294123][    C2]  do_raw_spin_lock+0x1ec/0x270
[11578.294128][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11578.294131][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11578.294135][    C2]  ? lock_acquire+0x1c1/0x220
[11578.294137][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11578.294143][    C2]  _raw_spin_lock_nested+0x65/0x80
[11578.294146][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11578.294154][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11578.294157][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11578.294163][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11578.294173][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11578.294177][    C2]  ip_local_deliver+0x19d/0x480
[11578.294180][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11578.294183][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11578.294186][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11578.294193][    C2]  ? rcu_read_lock_held+0xe/0x50
[11578.294199][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11578.294202][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11578.294213][    C2]  ip_rcv+0x564/0x740
[11578.294216][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11578.294219][    C2]  ? set_track_prepare+0x8a/0xd0
[11578.294224][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11578.294228][    C2]  ? start_secondary+0x21c/0x2b0
[11578.294232][    C2]  ? skb_clone+0x10b/0x330
[11578.294237][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11578.294243][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11578.294249][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11578.294255][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11578.294263][    C2]  ? __tcf_classify+0x329/0x7d0
[11578.294266][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11578.294269][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11578.294273][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11578.294277][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11578.294282][    C2]  ? lock_acquire+0x1c1/0x220
[11578.294284][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11578.294289][    C2]  netif_receive_skb_internal+0xb0/0x300
[11578.294293][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11578.294297][    C2]  ? __copy_skb_header+0xaf/0x490
[11578.294300][    C2]  ? __skb_clone+0x57a/0x760
[11578.294303][    C2]  netif_receive_skb+0x55/0x280
[11578.294306][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11578.294315][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11578.294322][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11578.294329][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11578.294335][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11578.294346][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11578.294353][    C2]  ? get_stack_info+0x36/0xc0
[11578.294359][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11578.294362][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11578.294368][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11578.294371][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11578.294375][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11578.294377][    C2]  ? kernel_text_address+0x17/0xe0
[11578.294382][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11578.294388][    C2]  ? arch_stack_walk+0x8c/0x100
[11578.294394][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11578.294398][    C2]  ? stack_trace_save+0x95/0xd0
[11578.294401][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11578.294404][    C2]  ? get_stack_info+0x36/0xc0
[11578.294409][    C2]  __tcf_classify+0x329/0x7d0
[11578.294414][    C2]  tcf_classify+0x283/0x930
[11578.294417][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11578.294420][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11578.294424][    C2]  tc_run+0x2e4/0x5d0
[11578.294429][    C2]  ? __pfx_tc_run+0x10/0x10
[11578.294432][    C2]  ? lock_acquire+0x1c1/0x220
[11578.294435][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11578.294439][    C2]  __dev_queue_xmit+0x686/0x17e0
[11578.294443][    C2]  ? lock_acquire+0x1c1/0x220
[11578.294446][    C2]  ? ip_finish_output2+0x786/0x18e0
[11578.294450][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11578.294455][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11578.294458][    C2]  ? neigh_hh_output+0x348/0x590
[11578.294462][    C2]  ? ip_finish_output2+0x262/0x18e0
[11578.294466][    C2]  ip_finish_output2+0x786/0x18e0
[11578.294470][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11578.294479][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11578.294482][    C2]  ? rcu_read_lock_held+0xe/0x50
[11578.294486][    C2]  ? __ip_finish_output+0x10f/0x770
[11578.294489][    C2]  ip_output+0x16b/0x4f0
[11578.294494][    C2]  ? __pfx_ip_output+0x10/0x10
[11578.294497][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11578.294500][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11578.294504][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11578.294507][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11578.294512][    C2]  ? __alloc_skb+0xd4/0x280
[11578.294515][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11578.294519][    C2]  ? tcp_fragment+0x168/0x1040
[11578.294524][    C2]  ? rcu_read_lock_held+0xe/0x50
[11578.294526][    C2]  ? ip_local_out+0x114/0x3b0
[11578.294530][    C2]  __ip_queue_xmit+0x672/0x17b0
[11578.294535][    C2]  ? __skb_clone+0x57a/0x760
[11578.294537][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11578.294544][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11578.294547][    C2]  ? ipv4_dst_check+0xe3/0x170
[11578.294553][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11578.294559][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11578.294565][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11578.294568][    C2]  ? tcp_fragment+0xb0e/0x1040
[11578.294572][    C2]  tcp_send_loss_probe+0x348/0x830
[11578.294576][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11578.294580][    C2]  tcp_write_timer+0x82/0x1d0
[11578.294584][    C2]  call_timer_fn+0x173/0x430
[11578.294590][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11578.294595][    C2]  ? next_expiry_recalc+0xcd/0x220
[11578.294600][    C2]  __run_timers.part.0+0x52d/0x890
[11578.294603][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11578.294608][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11578.294611][    C2]  ? lock_acquire+0x1c1/0x220
[11578.294613][    C2]  ? clockevents_program_event+0xf6/0x300
[11578.294618][    C2]  ? lock_release+0x1d5/0x250
[11578.294621][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11578.294624][    C2]  ? ktime_get+0xb3/0x190
[11578.294628][    C2]  ? clockevents_program_event+0x1ea/0x300
[11578.294632][    C2]  run_timer_softirq+0x72/0x100
[11578.294635][    C2]  __do_softirq+0x1b9/0x7ff
[11578.294640][    C2]  irq_exit_rcu+0x98/0xc0
[11578.294644][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11578.294648][    C2]  </IRQ>
[11578.294648][    C2]  <TASK>
[11578.294650][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11578.294654][    C2] RIP: 0010:default_idle+0xf/0x20
[11578.294658][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11578.294660][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11578.294663][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11578.294665][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11578.294666][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11578.294668][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11578.294670][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11578.294673][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11578.294677][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11578.294681][    C2]  default_idle_call+0x69/0xa0
[11578.294684][    C2]  cpuidle_idle_call+0x1f6/0x280
[11578.294687][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11578.294690][    C2]  ? lock_release+0x1d5/0x250
[11578.294692][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11578.294697][    C2]  do_idle+0xfb/0x160
[11578.294699][    C2]  cpu_startup_entry+0x55/0x60
[11578.294702][    C2]  start_secondary+0x21c/0x2b0
[11578.294706][    C2]  ? __pfx_start_secondary+0x10/0x10
[11578.294710][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11578.294718][    C2]  </TASK>
[11605.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8561s! [perl:11120]
[11605.420893][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11605.422292][    C1] irq event stamp: 119944
[11605.422510][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11605.423034][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11605.423496][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11605.423961][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11605.424418][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11605.424868][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11605.425470][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11605.425798][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11605.426758][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11605.427061][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11605.427456][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11605.427851][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11605.428243][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11605.428635][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11605.429035][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11605.429475][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11605.429803][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11605.430198][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11605.430593][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11605.430989][    C1] PKRU: 55555554
[11605.431168][    C1] Call Trace:
[11605.431335][    C1]  <IRQ>
[11605.431484][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11605.431746][    C1]  ? __run_hrtimer+0x1c0/0x710
[11605.431987][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11605.432261][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11605.432531][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11605.432817][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11605.433080][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11605.433381][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11605.433653][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11605.433958][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11605.434252][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11605.434565][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11605.434849][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11605.435141][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11605.435426][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11605.435735][    C1]  ? get_stack_info+0x36/0xc0
[11605.435974][    C1]  ? lock_acquire+0x1c1/0x220
[11605.436213][    C1]  ? lock_release+0x1d5/0x250
[11605.436448][    C1]  do_raw_spin_lock+0x1ec/0x270
[11605.436694][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11605.436966][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11605.437246][    C1]  ? lock_acquire+0x1c1/0x220
[11605.437484][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11605.437722][    C1]  _raw_spin_lock_nested+0x65/0x80
[11605.437981][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11605.438211][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11605.438457][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11605.438712][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11605.438989][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11605.439265][    C1]  ip_local_deliver+0x19d/0x480
[11605.439510][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11605.439778][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11605.440040][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11605.440384][    C1]  ? rcu_read_lock_held+0xe/0x50
[11605.440634][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11605.440951][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11605.441212][    C1]  ip_rcv+0x564/0x740
[11605.441415][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11605.441644][    C1]  ? set_track_prepare+0x8a/0xd0
[11605.441898][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11605.442171][    C1]  ? vfs_write+0x9e9/0x10a0
[11605.442402][    C1]  ? skb_clone+0x10b/0x330
[11605.442628][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11605.442944][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11605.443247][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11605.443536][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11605.443829][    C1]  ? __tcf_classify+0x329/0x7d0
[11605.444074][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11605.444304][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11605.444599][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11605.444885][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11605.445207][    C1]  ? lock_acquire+0x1c1/0x220
[11605.445443][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11605.445736][    C1]  netif_receive_skb_internal+0xb0/0x300
[11605.446020][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11605.446333][    C1]  ? __copy_skb_header+0xaf/0x490
[11605.446586][    C1]  ? __skb_clone+0x57a/0x760
[11605.446818][    C1]  netif_receive_skb+0x55/0x280
[11605.447064][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11605.447374][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11605.447701][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11605.447997][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11605.448269][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11605.448556][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11605.448868][    C1]  ? stack_depot_save_flags+0x371/0x550
[11605.449150][    C1]  ? kasan_save_stack+0x34/0x50
[11605.449395][    C1]  ? kasan_save_stack+0x24/0x50
[11605.449641][    C1]  ? kasan_save_track+0x14/0x30
[11605.449886][    C1]  ? kasan_save_free_info+0x3f/0x60
[11605.450148][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11605.450399][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11605.450645][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11605.450922][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11605.451200][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11605.451465][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11605.451746][    C1]  ? lock_acquire+0x1c1/0x220
[11605.451986][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11605.452289][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11605.452562][    C1]  ? get_stack_info+0x36/0xc0
[11605.452801][    C1]  ? stack_access_ok+0xda/0x1f0
[11605.453047][    C1]  ? get_reg+0x119/0x190
[11605.453261][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11605.453532][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11605.453839][    C1]  __tcf_classify+0x329/0x7d0
[11605.454078][    C1]  tcf_classify+0x283/0x930
[11605.454307][    C1]  ? arch_stack_walk+0xa2/0x100
[11605.454551][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11605.454804][    C1]  ? get_stack_info+0x36/0xc0
[11605.455042][    C1]  tc_run+0x2e4/0x5d0
[11605.455246][    C1]  ? __pfx_tc_run+0x10/0x10
[11605.455476][    C1]  ? lock_acquire+0x1c1/0x220
[11605.455712][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11605.455971][    C1]  __dev_queue_xmit+0x686/0x17e0
[11605.456223][    C1]  ? lock_acquire+0x1c1/0x220
[11605.456458][    C1]  ? ip_finish_output2+0x786/0x18e0
[11605.456724][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11605.457024][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11605.457296][    C1]  ? neigh_hh_output+0x348/0x590
[11605.457546][    C1]  ? ip_finish_output2+0x262/0x18e0
[11605.457810][    C1]  ip_finish_output2+0x786/0x18e0
[11605.458063][    C1]  ? stack_depot_save_flags+0x45/0x550
[11605.458335][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11605.458668][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11605.458942][    C1]  ? rcu_read_lock_held+0xe/0x50
[11605.459192][    C1]  ? __ip_finish_output+0x10f/0x770
[11605.459456][    C1]  ip_output+0x16b/0x4f0
[11605.459671][    C1]  ? run_timer_softirq+0x72/0x100
[11605.459930][    C1]  ? __pfx_ip_output+0x10/0x10
[11605.460173][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11605.460454][    C1]  ? rcu_read_lock_held+0xe/0x50
[11605.460706][    C1]  ? ip_local_out+0x114/0x3b0
[11605.460945][    C1]  __ip_queue_xmit+0x672/0x17b0
[11605.461191][    C1]  ? __create_object+0x5e/0xb0
[11605.461434][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11605.461699][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11605.461978][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11605.462248][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11605.462528][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11605.462797][    C1]  tcp_delack_timer+0x84/0x240
[11605.463039][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11605.463307][    C1]  call_timer_fn+0x173/0x430
[11605.463549][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11605.463809][    C1]  ? next_expiry_recalc+0xcd/0x220
[11605.464068][    C1]  __run_timers.part.0+0x52d/0x890
[11605.464325][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11605.464596][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11605.464880][    C1]  ? __common_interrupt+0x7c/0x180
[11605.465138][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11605.465440][    C1]  run_timer_softirq+0x72/0x100
[11605.465686][    C1]  __do_softirq+0x1b9/0x7ff
[11605.465920][    C1]  irq_exit_rcu+0x98/0xc0
[11605.466138][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11605.466423][    C1]  </IRQ>
[11605.466572][    C1]  <TASK>
[11605.466721][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11605.467022][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11605.467346][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11605.468305][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11605.468609][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11605.469004][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11605.469400][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11605.469794][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11605.470187][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11605.470585][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11605.470878][    C1]  uart_write+0x220/0x440
[11605.471101][    C1]  process_output_block+0x13e/0x790
[11605.471365][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11605.471668][    C1]  n_tty_write+0x414/0x7a0
[11605.471896][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11605.472146][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11605.472428][    C1]  ? lock_acquire+0x1c1/0x220
[11605.472666][    C1]  ? iterate_tty_write+0x95/0x540
[11605.472921][    C1]  iterate_tty_write+0x229/0x540
[11605.473172][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11605.473460][    C1]  vfs_write+0x9e9/0x10a0
[11605.473685][    C1]  ? lock_acquire+0x1c1/0x220
[11605.473922][    C1]  ? __might_fault+0xc6/0x180
[11605.474159][    C1]  ? __pfx_vfs_write+0x10/0x10
[11605.474401][    C1]  ? __might_fault+0xc6/0x180
[11605.474639][    C1]  ? lock_release+0x1d5/0x250
[11605.474878][    C1]  ? __fget_light+0x54/0x1e0
[11605.475115][    C1]  ksys_write+0xf5/0x1e0
[11605.475330][    C1]  ? __pfx_ksys_write+0x10/0x10
[11605.475576][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11605.475881][    C1]  do_syscall_64+0xc9/0x1e0
[11605.476111][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11605.476409][    C1] RIP: 0033:0x7fd66fef3957
[11605.476634][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11605.477594][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11605.478009][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11605.478402][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11605.478800][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11605.479195][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11605.479589][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11605.479987][    C1]  </TASK>
[11605.480146][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8561s! [swapper/2:0]
[11605.480590][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11605.482018][    C2] irq event stamp: 30502624
[11605.482249][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11605.482759][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11605.483238][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11605.483722][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11605.484195][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11605.484652][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11605.485263][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11605.485588][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11605.486559][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11605.486867][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11605.487267][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11605.487666][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11605.488064][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11605.488462][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11605.488863][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11605.489310][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11605.489643][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11605.490043][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11605.490441][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11605.490842][    C2] PKRU: 55555554
[11605.491023][    C2] Call Trace:
[11605.491194][    C2]  <IRQ>
[11605.491344][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11605.491608][    C2]  ? __run_hrtimer+0x1c0/0x710
[11605.491851][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11605.492130][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11605.492404][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11605.492691][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11605.492960][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11605.493266][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11605.493534][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11605.493800][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11605.494110][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11605.494409][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11605.494726][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11605.495014][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11605.495312][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11605.495600][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11605.495912][    C2]  ? get_stack_info+0x36/0xc0
[11605.496154][    C2]  ? lock_acquire+0x1c1/0x220
[11605.496397][    C2]  ? lock_release+0x1d5/0x250
[11605.496636][    C2]  do_raw_spin_lock+0x1ec/0x270
[11605.496885][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11605.497159][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11605.497444][    C2]  ? lock_acquire+0x1c1/0x220
[11605.497684][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11605.497927][    C2]  _raw_spin_lock_nested+0x65/0x80
[11605.498188][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11605.498422][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11605.498670][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11605.498930][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11605.499206][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11605.499485][    C2]  ip_local_deliver+0x19d/0x480
[11605.499731][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11605.500004][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11605.500268][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11605.500617][    C2]  ? rcu_read_lock_held+0xe/0x50
[11605.500869][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11605.501189][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11605.501452][    C2]  ip_rcv+0x564/0x740
[11605.501655][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11605.501889][    C2]  ? set_track_prepare+0x8a/0xd0
[11605.502144][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11605.502421][    C2]  ? start_secondary+0x21c/0x2b0
[11605.502672][    C2]  ? skb_clone+0x10b/0x330
[11605.502902][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11605.503221][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11605.503538][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11605.503823][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11605.504115][    C2]  ? __tcf_classify+0x329/0x7d0
[11605.504363][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11605.504596][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11605.504897][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11605.505183][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11605.505509][    C2]  ? lock_acquire+0x1c1/0x220
[11605.505749][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11605.506044][    C2]  netif_receive_skb_internal+0xb0/0x300
[11605.506333][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11605.506650][    C2]  ? __copy_skb_header+0xaf/0x490
[11605.506907][    C2]  ? __skb_clone+0x57a/0x760
[11605.507141][    C2]  netif_receive_skb+0x55/0x280
[11605.507389][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11605.507702][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11605.508041][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11605.508341][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11605.508616][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11605.508906][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11605.509217][    C2]  ? get_stack_info+0x36/0xc0
[11605.509459][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11605.509723][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11605.510043][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11605.510318][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11605.510597][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11605.510912][    C2]  ? kernel_text_address+0x17/0xe0
[11605.511173][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11605.511489][    C2]  ? arch_stack_walk+0x8c/0x100
[11605.511738][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11605.512055][    C2]  ? stack_trace_save+0x95/0xd0
[11605.512302][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11605.512580][    C2]  ? get_stack_info+0x36/0xc0
[11605.512819][    C2]  __tcf_classify+0x329/0x7d0
[11605.513062][    C2]  tcf_classify+0x283/0x930
[11605.513295][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11605.513559][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11605.513872][    C2]  tc_run+0x2e4/0x5d0
[11605.514078][    C2]  ? __pfx_tc_run+0x10/0x10
[11605.514309][    C2]  ? lock_acquire+0x1c1/0x220
[11605.514547][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11605.514808][    C2]  __dev_queue_xmit+0x686/0x17e0
[11605.515062][    C2]  ? lock_acquire+0x1c1/0x220
[11605.515300][    C2]  ? ip_finish_output2+0x786/0x18e0
[11605.515565][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11605.515872][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11605.516144][    C2]  ? neigh_hh_output+0x348/0x590
[11605.516396][    C2]  ? ip_finish_output2+0x262/0x18e0
[11605.516661][    C2]  ip_finish_output2+0x786/0x18e0
[11605.516919][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11605.517256][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11605.517535][    C2]  ? rcu_read_lock_held+0xe/0x50
[11605.517787][    C2]  ? __ip_finish_output+0x10f/0x770
[11605.518054][    C2]  ip_output+0x16b/0x4f0
[11605.518271][    C2]  ? __pfx_ip_output+0x10/0x10
[11605.518514][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11605.518790][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11605.519103][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11605.519381][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11605.519632][    C2]  ? __alloc_skb+0xd4/0x280
[11605.519867][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11605.520135][    C2]  ? tcp_fragment+0x168/0x1040
[11605.520380][    C2]  ? rcu_read_lock_held+0xe/0x50
[11605.520633][    C2]  ? ip_local_out+0x114/0x3b0
[11605.520876][    C2]  __ip_queue_xmit+0x672/0x17b0
[11605.521124][    C2]  ? __skb_clone+0x57a/0x760
[11605.521358][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11605.521626][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11605.521910][    C2]  ? ipv4_dst_check+0xe3/0x170
[11605.522157][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11605.522406][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11605.522709][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11605.523031][    C2]  ? tcp_fragment+0xb0e/0x1040
[11605.523276][    C2]  tcp_send_loss_probe+0x348/0x830
[11605.523543][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11605.523812][    C2]  tcp_write_timer+0x82/0x1d0
[11605.524054][    C2]  call_timer_fn+0x173/0x430
[11605.524292][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11605.524555][    C2]  ? next_expiry_recalc+0xcd/0x220
[11605.524819][    C2]  __run_timers.part.0+0x52d/0x890
[11605.525079][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11605.525348][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11605.525633][    C2]  ? lock_acquire+0x1c1/0x220
[11605.525873][    C2]  ? clockevents_program_event+0xf6/0x300
[11605.526166][    C2]  ? lock_release+0x1d5/0x250
[11605.526404][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11605.526670][    C2]  ? ktime_get+0xb3/0x190
[11605.526891][    C2]  ? clockevents_program_event+0x1ea/0x300
[11605.527188][    C2]  run_timer_softirq+0x72/0x100
[11605.527437][    C2]  __do_softirq+0x1b9/0x7ff
[11605.527669][    C2]  irq_exit_rcu+0x98/0xc0
[11605.527893][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11605.528179][    C2]  </IRQ>
[11605.528329][    C2]  <TASK>
[11605.528480][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11605.528786][    C2] RIP: 0010:default_idle+0xf/0x20
[11605.529045][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11605.530016][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11605.530323][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11605.530724][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11605.531123][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11605.531521][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11605.531919][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11605.532322][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11605.532610][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11605.532871][    C2]  default_idle_call+0x69/0xa0
[11605.533120][    C2]  cpuidle_idle_call+0x1f6/0x280
[11605.533372][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11605.533654][    C2]  ? lock_release+0x1d5/0x250
[11605.533894][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11605.534166][    C2]  do_idle+0xfb/0x160
[11605.534370][    C2]  cpu_startup_entry+0x55/0x60
[11605.534612][    C2]  start_secondary+0x21c/0x2b0
[11605.534862][    C2]  ? __pfx_start_secondary+0x10/0x10
[11605.535131][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11605.535442][    C2]  </TASK>
[11633.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8587s! [perl:11120]
[11633.420897][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11633.422317][    C1] irq event stamp: 119944
[11633.422534][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11633.423066][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11633.423542][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11633.424009][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11633.424469][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11633.424923][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11633.425536][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11633.425861][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11633.426827][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11633.427134][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11633.427531][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11633.427929][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11633.428327][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11633.428722][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11633.429124][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11633.429569][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11633.429899][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11633.430300][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11633.430696][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11633.431092][    C1] PKRU: 55555554
[11633.431273][    C1] Call Trace:
[11633.431445][    C1]  <IRQ>
[11633.431593][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11633.431855][    C1]  ? __run_hrtimer+0x1c0/0x710
[11633.432098][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11633.432372][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11633.432648][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11633.432935][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11633.433201][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11633.433517][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11633.433779][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11633.434089][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11633.434383][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11633.434695][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11633.434985][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11633.435279][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11633.435566][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11633.435878][    C1]  ? get_stack_info+0x36/0xc0
[11633.436117][    C1]  ? lock_acquire+0x1c1/0x220
[11633.436355][    C1]  ? lock_release+0x1d5/0x250
[11633.436594][    C1]  do_raw_spin_lock+0x1ec/0x270
[11633.436845][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11633.437114][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11633.437399][    C1]  ? lock_acquire+0x1c1/0x220
[11633.437634][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11633.437876][    C1]  _raw_spin_lock_nested+0x65/0x80
[11633.438135][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11633.438373][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11633.438620][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11633.438878][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11633.439154][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11633.439429][    C1]  ip_local_deliver+0x19d/0x480
[11633.439675][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11633.439945][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11633.440209][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11633.440554][    C1]  ? rcu_read_lock_held+0xe/0x50
[11633.440807][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11633.441125][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11633.441388][    C1]  ip_rcv+0x564/0x740
[11633.441590][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11633.441821][    C1]  ? set_track_prepare+0x8a/0xd0
[11633.442073][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11633.442349][    C1]  ? vfs_write+0x9e9/0x10a0
[11633.442578][    C1]  ? skb_clone+0x10b/0x330
[11633.442806][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11633.443124][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11633.443437][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11633.443719][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11633.444015][    C1]  ? __tcf_classify+0x329/0x7d0
[11633.444261][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11633.444490][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11633.444790][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11633.445072][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11633.445395][    C1]  ? lock_acquire+0x1c1/0x220
[11633.445634][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11633.445930][    C1]  netif_receive_skb_internal+0xb0/0x300
[11633.446213][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11633.446531][    C1]  ? __copy_skb_header+0xaf/0x490
[11633.446785][    C1]  ? __skb_clone+0x57a/0x760
[11633.447020][    C1]  netif_receive_skb+0x55/0x280
[11633.447268][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11633.447576][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11633.447909][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11633.448205][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11633.448479][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11633.448766][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11633.449079][    C1]  ? stack_depot_save_flags+0x371/0x550
[11633.449361][    C1]  ? kasan_save_stack+0x34/0x50
[11633.449608][    C1]  ? kasan_save_stack+0x24/0x50
[11633.449855][    C1]  ? kasan_save_track+0x14/0x30
[11633.450101][    C1]  ? kasan_save_free_info+0x3f/0x60
[11633.450363][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11633.450616][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11633.450869][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11633.451151][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11633.451429][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11633.451692][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11633.451976][    C1]  ? lock_acquire+0x1c1/0x220
[11633.452216][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11633.452519][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11633.452794][    C1]  ? get_stack_info+0x36/0xc0
[11633.453033][    C1]  ? stack_access_ok+0xda/0x1f0
[11633.453277][    C1]  ? get_reg+0x119/0x190
[11633.453505][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11633.453771][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11633.454081][    C1]  __tcf_classify+0x329/0x7d0
[11633.454321][    C1]  tcf_classify+0x283/0x930
[11633.454550][    C1]  ? arch_stack_walk+0xa2/0x100
[11633.454797][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11633.455051][    C1]  ? get_stack_info+0x36/0xc0
[11633.455292][    C1]  tc_run+0x2e4/0x5d0
[11633.455496][    C1]  ? __pfx_tc_run+0x10/0x10
[11633.455726][    C1]  ? lock_acquire+0x1c1/0x220
[11633.455963][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11633.456222][    C1]  __dev_queue_xmit+0x686/0x17e0
[11633.456474][    C1]  ? lock_acquire+0x1c1/0x220
[11633.456712][    C1]  ? ip_finish_output2+0x786/0x18e0
[11633.456975][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11633.457278][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11633.457548][    C1]  ? neigh_hh_output+0x348/0x590
[11633.457800][    C1]  ? ip_finish_output2+0x262/0x18e0
[11633.458063][    C1]  ip_finish_output2+0x786/0x18e0
[11633.458318][    C1]  ? stack_depot_save_flags+0x45/0x550
[11633.458595][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11633.458932][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11633.459206][    C1]  ? rcu_read_lock_held+0xe/0x50
[11633.459458][    C1]  ? __ip_finish_output+0x10f/0x770
[11633.459723][    C1]  ip_output+0x16b/0x4f0
[11633.459939][    C1]  ? run_timer_softirq+0x72/0x100
[11633.460196][    C1]  ? __pfx_ip_output+0x10/0x10
[11633.460437][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11633.460724][    C1]  ? rcu_read_lock_held+0xe/0x50
[11633.460978][    C1]  ? ip_local_out+0x114/0x3b0
[11633.461216][    C1]  __ip_queue_xmit+0x672/0x17b0
[11633.461464][    C1]  ? __create_object+0x5e/0xb0
[11633.461707][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11633.461974][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11633.462255][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11633.462527][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11633.462806][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11633.463077][    C1]  tcp_delack_timer+0x84/0x240
[11633.463318][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11633.463600][    C1]  call_timer_fn+0x173/0x430
[11633.463835][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11633.464096][    C1]  ? next_expiry_recalc+0xcd/0x220
[11633.464356][    C1]  __run_timers.part.0+0x52d/0x890
[11633.464616][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11633.464890][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11633.465174][    C1]  ? __common_interrupt+0x7c/0x180
[11633.465433][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11633.465739][    C1]  run_timer_softirq+0x72/0x100
[11633.465988][    C1]  __do_softirq+0x1b9/0x7ff
[11633.466219][    C1]  irq_exit_rcu+0x98/0xc0
[11633.466440][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11633.466724][    C1]  </IRQ>
[11633.466876][    C1]  <TASK>
[11633.467025][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11633.467331][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11633.467654][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11633.468616][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11633.468924][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11633.469321][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11633.469717][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11633.470118][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11633.470514][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11633.470913][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11633.471211][    C1]  uart_write+0x220/0x440
[11633.471432][    C1]  process_output_block+0x13e/0x790
[11633.471695][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11633.472000][    C1]  n_tty_write+0x414/0x7a0
[11633.472228][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11633.472478][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11633.472768][    C1]  ? lock_acquire+0x1c1/0x220
[11633.473007][    C1]  ? iterate_tty_write+0x95/0x540
[11633.473263][    C1]  iterate_tty_write+0x229/0x540
[11633.473526][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11633.473811][    C1]  vfs_write+0x9e9/0x10a0
[11633.474033][    C1]  ? lock_acquire+0x1c1/0x220
[11633.474269][    C1]  ? __might_fault+0xc6/0x180
[11633.474508][    C1]  ? __pfx_vfs_write+0x10/0x10
[11633.474751][    C1]  ? __might_fault+0xc6/0x180
[11633.474991][    C1]  ? lock_release+0x1d5/0x250
[11633.475230][    C1]  ? __fget_light+0x54/0x1e0
[11633.475467][    C1]  ksys_write+0xf5/0x1e0
[11633.475684][    C1]  ? __pfx_ksys_write+0x10/0x10
[11633.475931][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11633.476233][    C1]  do_syscall_64+0xc9/0x1e0
[11633.476465][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11633.476760][    C1] RIP: 0033:0x7fd66fef3957
[11633.476988][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11633.477953][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11633.478371][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11633.478765][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11633.479159][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11633.479553][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11633.479952][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11633.480352][    C1]  </TASK>
[11633.480508][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8587s! [swapper/2:0]
[11633.480952][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11633.482368][    C2] irq event stamp: 30502624
[11633.482594][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11633.483105][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11633.483590][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11633.484063][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11633.484529][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11633.484983][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11633.485589][    C2] RIP: 0010:__kasan_check_read+0x8/0x20
[11633.485873][    C2] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[11633.486834][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[11633.487140][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11633.487540][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11633.487938][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11633.488335][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11633.488735][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11633.489136][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11633.489582][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11633.489914][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11633.490314][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11633.490712][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11633.491114][    C2] PKRU: 55555554
[11633.491295][    C2] Call Trace:
[11633.491466][    C2]  <IRQ>
[11633.491617][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11633.491881][    C2]  ? __run_hrtimer+0x1c0/0x710
[11633.492123][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11633.492401][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11633.492672][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11633.492961][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11633.493228][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11633.493539][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11633.493799][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11633.494061][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11633.494367][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11633.494663][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11633.494979][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11633.495266][    C2]  ? __kasan_check_read+0x8/0x20
[11633.495517][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[11633.495799][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11633.496108][    C2]  ? get_stack_info+0x36/0xc0
[11633.496348][    C2]  ? lock_acquire+0x1c1/0x220
[11633.496590][    C2]  ? lock_release+0x1d5/0x250
[11633.496830][    C2]  do_raw_spin_lock+0x1ec/0x270
[11633.497079][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11633.497348][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11633.497630][    C2]  ? lock_acquire+0x1c1/0x220
[11633.497869][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11633.498111][    C2]  _raw_spin_lock_nested+0x65/0x80
[11633.498370][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11633.498604][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11633.498849][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11633.499106][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11633.499384][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11633.499659][    C2]  ip_local_deliver+0x19d/0x480
[11633.499907][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11633.500176][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11633.500438][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11633.500785][    C2]  ? rcu_read_lock_held+0xe/0x50
[11633.501037][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11633.501354][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11633.501616][    C2]  ip_rcv+0x564/0x740
[11633.501821][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11633.502049][    C2]  ? set_track_prepare+0x8a/0xd0
[11633.502301][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11633.502577][    C2]  ? start_secondary+0x21c/0x2b0
[11633.502827][    C2]  ? skb_clone+0x10b/0x330
[11633.503054][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11633.503377][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11633.503683][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11633.503964][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11633.504258][    C2]  ? __tcf_classify+0x329/0x7d0
[11633.504503][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11633.504732][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11633.505032][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11633.505314][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11633.505638][    C2]  ? lock_acquire+0x1c1/0x220
[11633.505876][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11633.506172][    C2]  netif_receive_skb_internal+0xb0/0x300
[11633.506455][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11633.506769][    C2]  ? __copy_skb_header+0xaf/0x490
[11633.507024][    C2]  ? __skb_clone+0x57a/0x760
[11633.507258][    C2]  netif_receive_skb+0x55/0x280
[11633.507505][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11633.507815][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11633.508147][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11633.508444][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11633.508718][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11633.509007][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11633.509319][    C2]  ? get_stack_info+0x36/0xc0
[11633.509557][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11633.509822][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11633.510138][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11633.510419][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11633.510694][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11633.511008][    C2]  ? kernel_text_address+0x17/0xe0
[11633.511268][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11633.511590][    C2]  ? arch_stack_walk+0x8c/0x100
[11633.511841][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11633.512157][    C2]  ? stack_trace_save+0x95/0xd0
[11633.512402][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11633.512677][    C2]  ? get_stack_info+0x36/0xc0
[11633.512918][    C2]  __tcf_classify+0x329/0x7d0
[11633.513157][    C2]  tcf_classify+0x283/0x930
[11633.513393][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11633.513647][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11633.513961][    C2]  tc_run+0x2e4/0x5d0
[11633.514166][    C2]  ? __pfx_tc_run+0x10/0x10
[11633.514397][    C2]  ? lock_acquire+0x1c1/0x220
[11633.514635][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11633.514896][    C2]  __dev_queue_xmit+0x686/0x17e0
[11633.515148][    C2]  ? lock_acquire+0x1c1/0x220
[11633.515385][    C2]  ? ip_finish_output2+0x786/0x18e0
[11633.515651][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11633.515959][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11633.516228][    C2]  ? neigh_hh_output+0x348/0x590
[11633.516480][    C2]  ? ip_finish_output2+0x262/0x18e0
[11633.516744][    C2]  ip_finish_output2+0x786/0x18e0
[11633.517000][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11633.517337][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11633.517611][    C2]  ? rcu_read_lock_held+0xe/0x50
[11633.517864][    C2]  ? __ip_finish_output+0x10f/0x770
[11633.518127][    C2]  ip_output+0x16b/0x4f0
[11633.518342][    C2]  ? __pfx_ip_output+0x10/0x10
[11633.518585][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11633.518861][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11633.519171][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11633.519451][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11633.519703][    C2]  ? __alloc_skb+0xd4/0x280
[11633.519933][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11633.520200][    C2]  ? tcp_fragment+0x168/0x1040
[11633.520443][    C2]  ? rcu_read_lock_held+0xe/0x50
[11633.520694][    C2]  ? ip_local_out+0x114/0x3b0
[11633.520935][    C2]  __ip_queue_xmit+0x672/0x17b0
[11633.521184][    C2]  ? __skb_clone+0x57a/0x760
[11633.521417][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11633.521685][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11633.521964][    C2]  ? ipv4_dst_check+0xe3/0x170
[11633.522211][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11633.522461][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11633.522759][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11633.523078][    C2]  ? tcp_fragment+0xb0e/0x1040
[11633.523323][    C2]  tcp_send_loss_probe+0x348/0x830
[11633.523587][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11633.523857][    C2]  tcp_write_timer+0x82/0x1d0
[11633.524095][    C2]  call_timer_fn+0x173/0x430
[11633.524334][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11633.524594][    C2]  ? next_expiry_recalc+0xcd/0x220
[11633.524855][    C2]  __run_timers.part.0+0x52d/0x890
[11633.525113][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11633.525381][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11633.525666][    C2]  ? lock_acquire+0x1c1/0x220
[11633.525903][    C2]  ? clockevents_program_event+0xf6/0x300
[11633.526194][    C2]  ? lock_release+0x1d5/0x250
[11633.526434][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11633.526697][    C2]  ? ktime_get+0xb3/0x190
[11633.526916][    C2]  ? clockevents_program_event+0x1ea/0x300
[11633.527213][    C2]  run_timer_softirq+0x72/0x100
[11633.527461][    C2]  __do_softirq+0x1b9/0x7ff
[11633.527691][    C2]  irq_exit_rcu+0x98/0xc0
[11633.527915][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11633.528199][    C2]  </IRQ>
[11633.528350][    C2]  <TASK>
[11633.528499][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11633.528803][    C2] RIP: 0010:default_idle+0xf/0x20
[11633.529065][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11633.530031][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11633.530339][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11633.530735][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11633.531130][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11633.531526][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11633.531926][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11633.532324][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11633.532612][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11633.532875][    C2]  default_idle_call+0x69/0xa0
[11633.533116][    C2]  cpuidle_idle_call+0x1f6/0x280
[11633.533373][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11633.533650][    C2]  ? lock_release+0x1d5/0x250
[11633.533888][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11633.534162][    C2]  do_idle+0xfb/0x160
[11633.534366][    C2]  cpu_startup_entry+0x55/0x60
[11633.534608][    C2]  start_secondary+0x21c/0x2b0
[11633.534849][    C2]  ? __pfx_start_secondary+0x10/0x10
[11633.535120][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11633.535428][    C2]  </TASK>
[11656.297794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[11656.298166][    C1] rcu: 1-....: (8928537 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=2130610
[11656.298734][    C1] rcu: (t=9239505 jiffies g=1503537 q=4926 ncpus=4)
[11656.299071][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11656.299521][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11656.300130][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11656.300460][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11656.301426][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11656.301734][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11656.302131][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11656.302527][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11656.302924][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11656.303334][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11656.303730][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11656.304176][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11656.304506][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11656.304905][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11656.305304][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11656.305701][    C1] PKRU: 55555554
[11656.305883][    C1] Call Trace:
[11656.306053][    C1]  <IRQ>
[11656.306203][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[11656.306477][    C1]  ? print_cpu_stall+0x263/0x6a0
[11656.306728][    C1]  ? check_cpu_stall+0x284/0x500
[11656.306982][    C1]  ? rcu_pending+0x92/0x360
[11656.307213][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[11656.307484][    C1]  ? update_process_times+0xb9/0x110
[11656.307753][    C1]  ? tick_sched_handle+0x67/0x130
[11656.308011][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[11656.308294][    C1]  ? __run_hrtimer+0x1c0/0x710
[11656.308536][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[11656.308848][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11656.309120][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11656.309408][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11656.309674][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11656.309982][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11656.310243][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11656.310550][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11656.310848][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11656.311165][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11656.311453][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11656.311747][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11656.312038][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11656.312346][    C1]  ? get_stack_info+0x36/0xc0
[11656.312586][    C1]  ? lock_acquire+0x1c1/0x220
[11656.312828][    C1]  ? lock_release+0x1d5/0x250
[11656.313068][    C1]  do_raw_spin_lock+0x1ec/0x270
[11656.313327][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11656.313598][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11656.313881][    C1]  ? lock_acquire+0x1c1/0x220
[11656.314122][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11656.314364][    C1]  _raw_spin_lock_nested+0x65/0x80
[11656.314624][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11656.314859][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11656.315105][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11656.315363][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11656.315643][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11656.315920][    C1]  ip_local_deliver+0x19d/0x480
[11656.316169][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11656.316442][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11656.316706][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11656.317053][    C1]  ? rcu_read_lock_held+0xe/0x50
[11656.317305][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11656.317623][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11656.317886][    C1]  ip_rcv+0x564/0x740
[11656.318091][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11656.318320][    C1]  ? set_track_prepare+0x8a/0xd0
[11656.318574][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11656.318852][    C1]  ? vfs_write+0x9e9/0x10a0
[11656.319083][    C1]  ? skb_clone+0x10b/0x330
[11656.319311][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11656.319630][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11656.319934][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11656.320217][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11656.320510][    C1]  ? __tcf_classify+0x329/0x7d0
[11656.320757][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11656.320989][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11656.321288][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11656.321571][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11656.321896][    C1]  ? lock_acquire+0x1c1/0x220
[11656.322134][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11656.322427][    C1]  netif_receive_skb_internal+0xb0/0x300
[11656.322713][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11656.323029][    C1]  ? __copy_skb_header+0xaf/0x490
[11656.323288][    C1]  ? __skb_clone+0x57a/0x760
[11656.323520][    C1]  netif_receive_skb+0x55/0x280
[11656.323767][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11656.324080][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11656.324410][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11656.324708][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11656.324983][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11656.325270][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11656.325582][    C1]  ? stack_depot_save_flags+0x371/0x550
[11656.325868][    C1]  ? kasan_save_stack+0x34/0x50
[11656.326116][    C1]  ? kasan_save_stack+0x24/0x50
[11656.326361][    C1]  ? kasan_save_track+0x14/0x30
[11656.326606][    C1]  ? kasan_save_free_info+0x3f/0x60
[11656.326871][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11656.327125][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11656.327371][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11656.327653][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11656.327931][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11656.328194][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11656.328478][    C1]  ? lock_acquire+0x1c1/0x220
[11656.328715][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11656.329022][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11656.329298][    C1]  ? get_stack_info+0x36/0xc0
[11656.329537][    C1]  ? stack_access_ok+0xda/0x1f0
[11656.329784][    C1]  ? get_reg+0x119/0x190
[11656.330000][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11656.330268][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11656.330574][    C1]  __tcf_classify+0x329/0x7d0
[11656.330815][    C1]  tcf_classify+0x283/0x930
[11656.331045][    C1]  ? arch_stack_walk+0xa2/0x100
[11656.331296][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11656.331550][    C1]  ? get_stack_info+0x36/0xc0
[11656.331789][    C1]  tc_run+0x2e4/0x5d0
[11656.331997][    C1]  ? __pfx_tc_run+0x10/0x10
[11656.332225][    C1]  ? lock_acquire+0x1c1/0x220
[11656.332463][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11656.332724][    C1]  __dev_queue_xmit+0x686/0x17e0
[11656.332976][    C1]  ? lock_acquire+0x1c1/0x220
[11656.333219][    C1]  ? ip_finish_output2+0x786/0x18e0
[11656.333483][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11656.333786][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11656.334057][    C1]  ? neigh_hh_output+0x348/0x590
[11656.334309][    C1]  ? ip_finish_output2+0x262/0x18e0
[11656.334573][    C1]  ip_finish_output2+0x786/0x18e0
[11656.334828][    C1]  ? stack_depot_save_flags+0x45/0x550
[11656.335105][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11656.335440][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11656.335717][    C1]  ? rcu_read_lock_held+0xe/0x50
[11656.335969][    C1]  ? __ip_finish_output+0x10f/0x770
[11656.336233][    C1]  ip_output+0x16b/0x4f0
[11656.336447][    C1]  ? run_timer_softirq+0x72/0x100
[11656.336702][    C1]  ? __pfx_ip_output+0x10/0x10
[11656.336945][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11656.337230][    C1]  ? rcu_read_lock_held+0xe/0x50
[11656.337480][    C1]  ? ip_local_out+0x114/0x3b0
[11656.337719][    C1]  __ip_queue_xmit+0x672/0x17b0
[11656.337969][    C1]  ? __create_object+0x5e/0xb0
[11656.338212][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11656.338483][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11656.338763][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11656.339037][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11656.339317][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11656.339587][    C1]  tcp_delack_timer+0x84/0x240
[11656.339831][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11656.340100][    C1]  call_timer_fn+0x173/0x430
[11656.340336][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11656.340598][    C1]  ? next_expiry_recalc+0xcd/0x220
[11656.340859][    C1]  __run_timers.part.0+0x52d/0x890
[11656.341117][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11656.341389][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11656.341674][    C1]  ? __common_interrupt+0x7c/0x180
[11656.341933][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11656.342239][    C1]  run_timer_softirq+0x72/0x100
[11656.342485][    C1]  __do_softirq+0x1b9/0x7ff
[11656.342716][    C1]  irq_exit_rcu+0x98/0xc0
[11656.342941][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11656.343230][    C1]  </IRQ>
[11656.343379][    C1]  <TASK>
[11656.343531][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11656.343833][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11656.344155][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11656.345120][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11656.345426][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11656.345824][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11656.346220][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11656.346615][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11656.347012][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11656.347412][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11656.347704][    C1]  uart_write+0x220/0x440
[11656.347930][    C1]  process_output_block+0x13e/0x790
[11656.348194][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11656.348497][    C1]  n_tty_write+0x414/0x7a0
[11656.348724][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11656.348979][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11656.349265][    C1]  ? lock_acquire+0x1c1/0x220
[11656.349501][    C1]  ? iterate_tty_write+0x95/0x540
[11656.349756][    C1]  iterate_tty_write+0x229/0x540
[11656.350009][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11656.350299][    C1]  vfs_write+0x9e9/0x10a0
[11656.350518][    C1]  ? lock_acquire+0x1c1/0x220
[11656.350756][    C1]  ? __might_fault+0xc6/0x180
[11656.350996][    C1]  ? __pfx_vfs_write+0x10/0x10
[11656.351239][    C1]  ? __might_fault+0xc6/0x180
[11656.351475][    C1]  ? lock_release+0x1d5/0x250
[11656.351714][    C1]  ? __fget_light+0x54/0x1e0
[11656.351951][    C1]  ksys_write+0xf5/0x1e0
[11656.352166][    C1]  ? __pfx_ksys_write+0x10/0x10
[11656.352413][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11656.352717][    C1]  do_syscall_64+0xc9/0x1e0
[11656.352948][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11656.353250][    C1] RIP: 0033:0x7fd66fef3957
[11656.353482][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11656.354447][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11656.354866][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11656.355264][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11656.355660][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11656.356057][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11656.356452][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11656.356854][    C1]  </TASK>
[11656.357010][    C1] Sending NMI from CPU 1 to CPUs 2:
[11656.357285][    C2] NMI backtrace for cpu 2
[11656.357296][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11656.357303][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11656.357307][    C2] RIP: 0010:__kasan_check_read+0x8/0x20
[11656.357318][    C2] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[11656.357321][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[11656.357325][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11656.357327][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11656.357329][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11656.357331][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11656.357333][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11656.357335][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11656.357337][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11656.357341][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11656.357343][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11656.357344][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11656.357346][    C2] PKRU: 55555554
[11656.357347][    C2] Call Trace:
[11656.357351][    C2]  <NMI>
[11656.357355][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[11656.357363][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[11656.357369][    C2]  ? nmi_handle+0x153/0x420
[11656.357374][    C2]  ? default_do_nmi+0x41/0x100
[11656.357379][    C2]  ? exc_nmi+0xf3/0x120
[11656.357381][    C2]  ? end_repeat_nmi+0xf/0x60
[11656.357388][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11656.357393][    C2]  ? __kasan_check_read+0x8/0x20
[11656.357397][    C2]  ? __kasan_check_read+0x8/0x20
[11656.357401][    C2]  ? __kasan_check_read+0x8/0x20
[11656.357405][    C2]  </NMI>
[11656.357406][    C2]  <IRQ>
[11656.357407][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[11656.357411][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11656.357414][    C2]  ? get_stack_info+0x36/0xc0
[11656.357419][    C2]  ? lock_acquire+0x1c1/0x220
[11656.357424][    C2]  ? lock_release+0x1d5/0x250
[11656.357427][    C2]  do_raw_spin_lock+0x1ec/0x270
[11656.357433][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11656.357436][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11656.357439][    C2]  ? lock_acquire+0x1c1/0x220
[11656.357441][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11656.357446][    C2]  _raw_spin_lock_nested+0x65/0x80
[11656.357450][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11656.357458][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11656.357461][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11656.357467][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11656.357475][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11656.357480][    C2]  ip_local_deliver+0x19d/0x480
[11656.357483][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11656.357485][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11656.357488][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11656.357495][    C2]  ? rcu_read_lock_held+0xe/0x50
[11656.357501][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11656.357504][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11656.357515][    C2]  ip_rcv+0x564/0x740
[11656.357518][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11656.357521][    C2]  ? set_track_prepare+0x8a/0xd0
[11656.357526][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11656.357530][    C2]  ? start_secondary+0x21c/0x2b0
[11656.357534][    C2]  ? skb_clone+0x10b/0x330
[11656.357538][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11656.357544][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11656.357549][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11656.357555][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11656.357564][    C2]  ? __tcf_classify+0x329/0x7d0
[11656.357567][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11656.357570][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11656.357574][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11656.357578][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11656.357582][    C2]  ? lock_acquire+0x1c1/0x220
[11656.357584][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11656.357589][    C2]  netif_receive_skb_internal+0xb0/0x300
[11656.357593][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11656.357597][    C2]  ? __copy_skb_header+0xaf/0x490
[11656.357601][    C2]  ? __skb_clone+0x57a/0x760
[11656.357603][    C2]  netif_receive_skb+0x55/0x280
[11656.357607][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11656.357616][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11656.357622][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11656.357629][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11656.357635][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11656.357646][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11656.357654][    C2]  ? get_stack_info+0x36/0xc0
[11656.357659][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11656.357663][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11656.357669][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11656.357671][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11656.357675][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11656.357678][    C2]  ? kernel_text_address+0x17/0xe0
[11656.357682][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11656.357688][    C2]  ? arch_stack_walk+0x8c/0x100
[11656.357693][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11656.357697][    C2]  ? stack_trace_save+0x95/0xd0
[11656.357700][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11656.357703][    C2]  ? get_stack_info+0x36/0xc0
[11656.357707][    C2]  __tcf_classify+0x329/0x7d0
[11656.357712][    C2]  tcf_classify+0x283/0x930
[11656.357716][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11656.357719][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11656.357723][    C2]  tc_run+0x2e4/0x5d0
[11656.357729][    C2]  ? __pfx_tc_run+0x10/0x10
[11656.357732][    C2]  ? lock_acquire+0x1c1/0x220
[11656.357734][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11656.357739][    C2]  __dev_queue_xmit+0x686/0x17e0
[11656.357743][    C2]  ? lock_acquire+0x1c1/0x220
[11656.357746][    C2]  ? ip_finish_output2+0x786/0x18e0
[11656.357750][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11656.357754][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11656.357757][    C2]  ? neigh_hh_output+0x348/0x590
[11656.357761][    C2]  ? ip_finish_output2+0x262/0x18e0
[11656.357766][    C2]  ip_finish_output2+0x786/0x18e0
[11656.357770][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11656.357778][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11656.357782][    C2]  ? rcu_read_lock_held+0xe/0x50
[11656.357786][    C2]  ? __ip_finish_output+0x10f/0x770
[11656.357790][    C2]  ip_output+0x16b/0x4f0
[11656.357794][    C2]  ? __pfx_ip_output+0x10/0x10
[11656.357797][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11656.357800][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11656.357804][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11656.357807][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11656.357811][    C2]  ? __alloc_skb+0xd4/0x280
[11656.357815][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11656.357818][    C2]  ? tcp_fragment+0x168/0x1040
[11656.357823][    C2]  ? rcu_read_lock_held+0xe/0x50
[11656.357825][    C2]  ? ip_local_out+0x114/0x3b0
[11656.357829][    C2]  __ip_queue_xmit+0x672/0x17b0
[11656.357834][    C2]  ? __skb_clone+0x57a/0x760
[11656.357837][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11656.357843][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11656.357847][    C2]  ? ipv4_dst_check+0xe3/0x170
[11656.357852][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11656.357858][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11656.357863][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11656.357867][    C2]  ? tcp_fragment+0xb0e/0x1040
[11656.357870][    C2]  tcp_send_loss_probe+0x348/0x830
[11656.357875][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11656.357878][    C2]  tcp_write_timer+0x82/0x1d0
[11656.357882][    C2]  call_timer_fn+0x173/0x430
[11656.357888][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11656.357893][    C2]  ? next_expiry_recalc+0xcd/0x220
[11656.357898][    C2]  __run_timers.part.0+0x52d/0x890
[11656.357901][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11656.357906][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11656.357909][    C2]  ? lock_acquire+0x1c1/0x220
[11656.357911][    C2]  ? clockevents_program_event+0xf6/0x300
[11656.357916][    C2]  ? lock_release+0x1d5/0x250
[11656.357918][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11656.357923][    C2]  ? ktime_get+0xb3/0x190
[11656.357926][    C2]  ? clockevents_program_event+0x1ea/0x300
[11656.357930][    C2]  run_timer_softirq+0x72/0x100
[11656.357934][    C2]  __do_softirq+0x1b9/0x7ff
[11656.357938][    C2]  irq_exit_rcu+0x98/0xc0
[11656.357942][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11656.357946][    C2]  </IRQ>
[11656.357947][    C2]  <TASK>
[11656.357949][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11656.357953][    C2] RIP: 0010:default_idle+0xf/0x20
[11656.357956][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11656.357959][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11656.357962][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11656.357964][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11656.357965][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11656.357967][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11656.357968][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11656.357972][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11656.357975][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11656.357979][    C2]  default_idle_call+0x69/0xa0
[11656.357982][    C2]  cpuidle_idle_call+0x1f6/0x280
[11656.357985][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11656.357988][    C2]  ? lock_release+0x1d5/0x250
[11656.357990][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11656.357995][    C2]  do_idle+0xfb/0x160
[11656.357998][    C2]  cpu_startup_entry+0x55/0x60
[11656.358001][    C2]  start_secondary+0x21c/0x2b0
[11656.358004][    C2]  ? __pfx_start_secondary+0x10/0x10
[11656.358009][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11656.358015][    C2]  </TASK>
[11681.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8632s! [perl:11120]
[11681.420897][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11681.422306][    C1] irq event stamp: 119944
[11681.422524][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11681.423050][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11681.423519][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11681.423986][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11681.424443][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11681.424893][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11681.425500][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11681.425824][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11681.426787][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11681.427091][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11681.427486][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11681.427882][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11681.428276][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11681.428672][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11681.429068][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11681.429511][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11681.429840][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11681.430238][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11681.430637][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11681.431032][    C1] PKRU: 55555554
[11681.431213][    C1] Call Trace:
[11681.431386][    C1]  <IRQ>
[11681.431536][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11681.431797][    C1]  ? __run_hrtimer+0x1c0/0x710
[11681.432039][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11681.432314][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11681.432585][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11681.432872][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11681.433141][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11681.433446][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11681.433707][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11681.434014][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11681.434310][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11681.434624][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11681.434912][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11681.435205][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11681.435493][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11681.435801][    C1]  ? get_stack_info+0x36/0xc0
[11681.436040][    C1]  ? lock_acquire+0x1c1/0x220
[11681.436280][    C1]  ? lock_release+0x1d5/0x250
[11681.436519][    C1]  do_raw_spin_lock+0x1ec/0x270
[11681.436765][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11681.437036][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11681.437317][    C1]  ? lock_acquire+0x1c1/0x220
[11681.437554][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11681.437795][    C1]  _raw_spin_lock_nested+0x65/0x80
[11681.438054][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11681.438288][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11681.438534][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11681.438791][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11681.439071][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11681.439345][    C1]  ip_local_deliver+0x19d/0x480
[11681.439591][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11681.439863][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11681.440125][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11681.440470][    C1]  ? rcu_read_lock_held+0xe/0x50
[11681.440721][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11681.441041][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11681.441302][    C1]  ip_rcv+0x564/0x740
[11681.441505][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11681.441733][    C1]  ? set_track_prepare+0x8a/0xd0
[11681.441986][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11681.442260][    C1]  ? vfs_write+0x9e9/0x10a0
[11681.442491][    C1]  ? skb_clone+0x10b/0x330
[11681.442718][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11681.443036][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11681.443342][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11681.443626][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11681.443917][    C1]  ? __tcf_classify+0x329/0x7d0
[11681.444163][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11681.444394][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11681.444691][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11681.444974][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11681.445297][    C1]  ? lock_acquire+0x1c1/0x220
[11681.445536][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11681.445828][    C1]  netif_receive_skb_internal+0xb0/0x300
[11681.446113][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11681.446428][    C1]  ? __copy_skb_header+0xaf/0x490
[11681.446682][    C1]  ? __skb_clone+0x57a/0x760
[11681.446914][    C1]  netif_receive_skb+0x55/0x280
[11681.447161][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11681.447472][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11681.447800][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11681.448103][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11681.448381][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11681.448666][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11681.448975][    C1]  ? stack_depot_save_flags+0x371/0x550
[11681.449259][    C1]  ? kasan_save_stack+0x34/0x50
[11681.449505][    C1]  ? kasan_save_stack+0x24/0x50
[11681.449747][    C1]  ? kasan_save_track+0x14/0x30
[11681.449992][    C1]  ? kasan_save_free_info+0x3f/0x60
[11681.450253][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11681.450504][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11681.450750][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11681.451028][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11681.451305][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11681.451567][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11681.451851][    C1]  ? lock_acquire+0x1c1/0x220
[11681.452087][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11681.452389][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11681.452662][    C1]  ? get_stack_info+0x36/0xc0
[11681.452902][    C1]  ? stack_access_ok+0xda/0x1f0
[11681.453154][    C1]  ? get_reg+0x119/0x190
[11681.453368][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11681.453637][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11681.453942][    C1]  __tcf_classify+0x329/0x7d0
[11681.454181][    C1]  tcf_classify+0x283/0x930
[11681.454410][    C1]  ? arch_stack_walk+0xa2/0x100
[11681.454655][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11681.454908][    C1]  ? get_stack_info+0x36/0xc0
[11681.455145][    C1]  tc_run+0x2e4/0x5d0
[11681.455350][    C1]  ? __pfx_tc_run+0x10/0x10
[11681.455578][    C1]  ? lock_acquire+0x1c1/0x220
[11681.455814][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11681.456072][    C1]  __dev_queue_xmit+0x686/0x17e0
[11681.456323][    C1]  ? lock_acquire+0x1c1/0x220
[11681.456560][    C1]  ? ip_finish_output2+0x786/0x18e0
[11681.456823][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11681.457124][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11681.457393][    C1]  ? neigh_hh_output+0x348/0x590
[11681.457649][    C1]  ? ip_finish_output2+0x262/0x18e0
[11681.457911][    C1]  ip_finish_output2+0x786/0x18e0
[11681.458165][    C1]  ? stack_depot_save_flags+0x45/0x550
[11681.458438][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11681.458772][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11681.459048][    C1]  ? rcu_read_lock_held+0xe/0x50
[11681.459298][    C1]  ? __ip_finish_output+0x10f/0x770
[11681.459561][    C1]  ip_output+0x16b/0x4f0
[11681.459775][    C1]  ? run_timer_softirq+0x72/0x100
[11681.460030][    C1]  ? __pfx_ip_output+0x10/0x10
[11681.460272][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11681.460554][    C1]  ? rcu_read_lock_held+0xe/0x50
[11681.460804][    C1]  ? ip_local_out+0x114/0x3b0
[11681.461042][    C1]  __ip_queue_xmit+0x672/0x17b0
[11681.461289][    C1]  ? __create_object+0x5e/0xb0
[11681.461531][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11681.461796][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11681.462074][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11681.462345][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11681.462624][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11681.462893][    C1]  tcp_delack_timer+0x84/0x240
[11681.463140][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11681.463409][    C1]  call_timer_fn+0x173/0x430
[11681.463644][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11681.463904][    C1]  ? next_expiry_recalc+0xcd/0x220
[11681.464163][    C1]  __run_timers.part.0+0x52d/0x890
[11681.464419][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11681.464690][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11681.464975][    C1]  ? __common_interrupt+0x7c/0x180
[11681.465234][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11681.465538][    C1]  run_timer_softirq+0x72/0x100
[11681.465784][    C1]  __do_softirq+0x1b9/0x7ff
[11681.466015][    C1]  irq_exit_rcu+0x98/0xc0
[11681.466233][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11681.466517][    C1]  </IRQ>
[11681.466665][    C1]  <TASK>
[11681.466816][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11681.467117][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11681.467438][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11681.468396][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11681.468700][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11681.469100][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11681.469495][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11681.469888][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11681.470283][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11681.470681][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11681.470973][    C1]  uart_write+0x220/0x440
[11681.471197][    C1]  process_output_block+0x13e/0x790
[11681.471460][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11681.471761][    C1]  n_tty_write+0x414/0x7a0
[11681.471987][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11681.472237][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11681.472525][    C1]  ? lock_acquire+0x1c1/0x220
[11681.472759][    C1]  ? iterate_tty_write+0x95/0x540
[11681.473014][    C1]  iterate_tty_write+0x229/0x540
[11681.473272][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11681.473560][    C1]  vfs_write+0x9e9/0x10a0
[11681.473779][    C1]  ? lock_acquire+0x1c1/0x220
[11681.474016][    C1]  ? __might_fault+0xc6/0x180
[11681.474255][    C1]  ? __pfx_vfs_write+0x10/0x10
[11681.474498][    C1]  ? __might_fault+0xc6/0x180
[11681.474735][    C1]  ? lock_release+0x1d5/0x250
[11681.474975][    C1]  ? __fget_light+0x54/0x1e0
[11681.475212][    C1]  ksys_write+0xf5/0x1e0
[11681.475428][    C1]  ? __pfx_ksys_write+0x10/0x10
[11681.475673][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11681.475977][    C1]  do_syscall_64+0xc9/0x1e0
[11681.476207][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11681.476506][    C1] RIP: 0033:0x7fd66fef3957
[11681.476734][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11681.477700][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11681.478116][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11681.478523][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11681.478919][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11681.479312][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11681.479707][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11681.480107][    C1]  </TASK>
[11681.480264][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8632s! [swapper/2:0]
[11681.480711][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11681.482135][    C2] irq event stamp: 30502624
[11681.482365][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11681.482879][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11681.483365][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11681.483844][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11681.484317][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11681.484776][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11681.485389][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11681.485715][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11681.486686][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11681.486995][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11681.487396][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11681.487797][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11681.488195][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11681.488594][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11681.488993][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11681.489440][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11681.489778][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11681.490181][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11681.490579][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11681.490985][    C2] PKRU: 55555554
[11681.491166][    C2] Call Trace:
[11681.491338][    C2]  <IRQ>
[11681.491489][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11681.491754][    C2]  ? __run_hrtimer+0x1c0/0x710
[11681.491999][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11681.492278][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11681.492551][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11681.492839][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11681.493113][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11681.493419][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11681.493680][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11681.493945][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11681.494255][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11681.494552][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11681.494870][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11681.495157][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11681.495454][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11681.495741][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11681.496055][    C2]  ? get_stack_info+0x36/0xc0
[11681.496297][    C2]  ? lock_acquire+0x1c1/0x220
[11681.496539][    C2]  ? lock_release+0x1d5/0x250
[11681.496777][    C2]  do_raw_spin_lock+0x1ec/0x270
[11681.497027][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11681.497300][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11681.497585][    C2]  ? lock_acquire+0x1c1/0x220
[11681.497826][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11681.498067][    C2]  _raw_spin_lock_nested+0x65/0x80
[11681.498328][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11681.498562][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11681.498811][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11681.499070][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11681.499345][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11681.499625][    C2]  ip_local_deliver+0x19d/0x480
[11681.499874][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11681.500146][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11681.500410][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11681.500757][    C2]  ? rcu_read_lock_held+0xe/0x50
[11681.501012][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11681.501330][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11681.501594][    C2]  ip_rcv+0x564/0x740
[11681.501798][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11681.502031][    C2]  ? set_track_prepare+0x8a/0xd0
[11681.502287][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11681.502562][    C2]  ? start_secondary+0x21c/0x2b0
[11681.502814][    C2]  ? skb_clone+0x10b/0x330
[11681.503043][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11681.503368][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11681.503671][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11681.503955][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11681.504247][    C2]  ? __tcf_classify+0x329/0x7d0
[11681.504495][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11681.504726][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11681.505029][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11681.505314][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11681.505640][    C2]  ? lock_acquire+0x1c1/0x220
[11681.505881][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11681.506175][    C2]  netif_receive_skb_internal+0xb0/0x300
[11681.506464][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11681.506782][    C2]  ? __copy_skb_header+0xaf/0x490
[11681.507040][    C2]  ? __skb_clone+0x57a/0x760
[11681.507273][    C2]  netif_receive_skb+0x55/0x280
[11681.507520][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11681.507833][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11681.508165][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11681.508465][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11681.508739][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11681.509029][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11681.509345][    C2]  ? get_stack_info+0x36/0xc0
[11681.509587][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11681.509852][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11681.510170][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11681.510445][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11681.510723][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11681.511040][    C2]  ? kernel_text_address+0x17/0xe0
[11681.511301][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11681.511615][    C2]  ? arch_stack_walk+0x8c/0x100
[11681.511865][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11681.512183][    C2]  ? stack_trace_save+0x95/0xd0
[11681.512429][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11681.512712][    C2]  ? get_stack_info+0x36/0xc0
[11681.512952][    C2]  __tcf_classify+0x329/0x7d0
[11681.513201][    C2]  tcf_classify+0x283/0x930
[11681.513434][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11681.513689][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11681.514004][    C2]  tc_run+0x2e4/0x5d0
[11681.514210][    C2]  ? __pfx_tc_run+0x10/0x10
[11681.514441][    C2]  ? lock_acquire+0x1c1/0x220
[11681.514679][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11681.514942][    C2]  __dev_queue_xmit+0x686/0x17e0
[11681.515194][    C2]  ? lock_acquire+0x1c1/0x220
[11681.515434][    C2]  ? ip_finish_output2+0x786/0x18e0
[11681.515698][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11681.516007][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11681.516279][    C2]  ? neigh_hh_output+0x348/0x590
[11681.516532][    C2]  ? ip_finish_output2+0x262/0x18e0
[11681.516798][    C2]  ip_finish_output2+0x786/0x18e0
[11681.517056][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11681.517392][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11681.517670][    C2]  ? rcu_read_lock_held+0xe/0x50
[11681.517925][    C2]  ? __ip_finish_output+0x10f/0x770
[11681.518191][    C2]  ip_output+0x16b/0x4f0
[11681.518407][    C2]  ? __pfx_ip_output+0x10/0x10
[11681.518652][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11681.518929][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11681.519240][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11681.519517][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11681.519769][    C2]  ? __alloc_skb+0xd4/0x280
[11681.520008][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11681.520276][    C2]  ? tcp_fragment+0x168/0x1040
[11681.520521][    C2]  ? rcu_read_lock_held+0xe/0x50
[11681.520774][    C2]  ? ip_local_out+0x114/0x3b0
[11681.521016][    C2]  __ip_queue_xmit+0x672/0x17b0
[11681.521264][    C2]  ? __skb_clone+0x57a/0x760
[11681.521499][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11681.521766][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11681.522051][    C2]  ? ipv4_dst_check+0xe3/0x170
[11681.522297][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11681.522545][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11681.522851][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11681.523177][    C2]  ? tcp_fragment+0xb0e/0x1040
[11681.523423][    C2]  tcp_send_loss_probe+0x348/0x830
[11681.523684][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11681.523955][    C2]  tcp_write_timer+0x82/0x1d0
[11681.524196][    C2]  call_timer_fn+0x173/0x430
[11681.524435][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11681.524697][    C2]  ? next_expiry_recalc+0xcd/0x220
[11681.524961][    C2]  __run_timers.part.0+0x52d/0x890
[11681.525221][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11681.525491][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11681.525779][    C2]  ? lock_acquire+0x1c1/0x220
[11681.526021][    C2]  ? clockevents_program_event+0xf6/0x300
[11681.526314][    C2]  ? lock_release+0x1d5/0x250
[11681.526552][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11681.526821][    C2]  ? ktime_get+0xb3/0x190
[11681.527042][    C2]  ? clockevents_program_event+0x1ea/0x300
[11681.527339][    C2]  run_timer_softirq+0x72/0x100
[11681.527587][    C2]  __do_softirq+0x1b9/0x7ff
[11681.527821][    C2]  irq_exit_rcu+0x98/0xc0
[11681.528043][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11681.528330][    C2]  </IRQ>
[11681.528479][    C2]  <TASK>
[11681.528631][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11681.528937][    C2] RIP: 0010:default_idle+0xf/0x20
[11681.529196][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11681.530170][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11681.530476][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11681.530880][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11681.531278][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11681.531675][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11681.532074][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11681.532478][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11681.532767][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11681.533029][    C2]  default_idle_call+0x69/0xa0
[11681.533283][    C2]  cpuidle_idle_call+0x1f6/0x280
[11681.533534][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11681.533810][    C2]  ? lock_release+0x1d5/0x250
[11681.534050][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11681.534323][    C2]  do_idle+0xfb/0x160
[11681.534528][    C2]  cpu_startup_entry+0x55/0x60
[11681.534770][    C2]  start_secondary+0x21c/0x2b0
[11681.535016][    C2]  ? __pfx_start_secondary+0x10/0x10
[11681.535285][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11681.535597][    C2]  </TASK>
[11709.420466][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8658s! [perl:11120]
[11709.420896][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11709.422309][    C1] irq event stamp: 119944
[11709.422529][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11709.423078][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11709.423543][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11709.424011][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11709.424474][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11709.424927][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11709.425537][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11709.425861][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11709.426828][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11709.427136][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11709.427533][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11709.427933][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11709.428330][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11709.428726][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11709.429124][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11709.429570][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11709.429904][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11709.430304][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11709.430701][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11709.431102][    C1] PKRU: 55555554
[11709.431281][    C1] Call Trace:
[11709.431453][    C1]  <IRQ>
[11709.431601][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11709.431865][    C1]  ? __run_hrtimer+0x1c0/0x710
[11709.432107][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11709.432385][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11709.432656][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11709.432952][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11709.433219][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11709.433524][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11709.433785][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11709.434095][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11709.434391][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11709.434704][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11709.434992][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11709.435288][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11709.435575][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11709.435885][    C1]  ? get_stack_info+0x36/0xc0
[11709.436127][    C1]  ? lock_acquire+0x1c1/0x220
[11709.436366][    C1]  ? lock_release+0x1d5/0x250
[11709.436604][    C1]  do_raw_spin_lock+0x1ec/0x270
[11709.436854][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11709.437124][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11709.437408][    C1]  ? lock_acquire+0x1c1/0x220
[11709.437646][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11709.437885][    C1]  _raw_spin_lock_nested+0x65/0x80
[11709.438145][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11709.438380][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11709.438627][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11709.438886][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11709.439164][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11709.439440][    C1]  ip_local_deliver+0x19d/0x480
[11709.439684][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11709.439958][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11709.440223][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11709.440580][    C1]  ? rcu_read_lock_held+0xe/0x50
[11709.440834][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11709.441153][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11709.441415][    C1]  ip_rcv+0x564/0x740
[11709.441618][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11709.441849][    C1]  ? set_track_prepare+0x8a/0xd0
[11709.442104][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11709.442377][    C1]  ? vfs_write+0x9e9/0x10a0
[11709.442608][    C1]  ? skb_clone+0x10b/0x330
[11709.442834][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11709.443158][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11709.443462][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11709.443743][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11709.444039][    C1]  ? __tcf_classify+0x329/0x7d0
[11709.444287][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11709.444515][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11709.444816][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11709.445100][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11709.445424][    C1]  ? lock_acquire+0x1c1/0x220
[11709.445660][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11709.445958][    C1]  netif_receive_skb_internal+0xb0/0x300
[11709.446241][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11709.446558][    C1]  ? __copy_skb_header+0xaf/0x490
[11709.446812][    C1]  ? __skb_clone+0x57a/0x760
[11709.447049][    C1]  netif_receive_skb+0x55/0x280
[11709.447297][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11709.447609][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11709.447940][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11709.448237][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11709.448513][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11709.448800][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11709.449113][    C1]  ? stack_depot_save_flags+0x371/0x550
[11709.449395][    C1]  ? kasan_save_stack+0x34/0x50
[11709.449644][    C1]  ? kasan_save_stack+0x24/0x50
[11709.449891][    C1]  ? kasan_save_track+0x14/0x30
[11709.450138][    C1]  ? kasan_save_free_info+0x3f/0x60
[11709.450400][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11709.450654][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11709.450902][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11709.451180][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11709.451461][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11709.451724][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11709.452007][    C1]  ? lock_acquire+0x1c1/0x220
[11709.452246][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11709.452551][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11709.452827][    C1]  ? get_stack_info+0x36/0xc0
[11709.453073][    C1]  ? stack_access_ok+0xda/0x1f0
[11709.453321][    C1]  ? get_reg+0x119/0x190
[11709.453535][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11709.453802][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11709.454114][    C1]  __tcf_classify+0x329/0x7d0
[11709.454356][    C1]  tcf_classify+0x283/0x930
[11709.454584][    C1]  ? arch_stack_walk+0xa2/0x100
[11709.454834][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11709.455089][    C1]  ? get_stack_info+0x36/0xc0
[11709.455331][    C1]  tc_run+0x2e4/0x5d0
[11709.455535][    C1]  ? __pfx_tc_run+0x10/0x10
[11709.455766][    C1]  ? lock_acquire+0x1c1/0x220
[11709.456005][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11709.456265][    C1]  __dev_queue_xmit+0x686/0x17e0
[11709.456518][    C1]  ? lock_acquire+0x1c1/0x220
[11709.456753][    C1]  ? ip_finish_output2+0x786/0x18e0
[11709.457019][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11709.457321][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11709.457592][    C1]  ? neigh_hh_output+0x348/0x590
[11709.457844][    C1]  ? ip_finish_output2+0x262/0x18e0
[11709.458110][    C1]  ip_finish_output2+0x786/0x18e0
[11709.458365][    C1]  ? stack_depot_save_flags+0x45/0x550
[11709.458644][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11709.458982][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11709.459256][    C1]  ? rcu_read_lock_held+0xe/0x50
[11709.459511][    C1]  ? __ip_finish_output+0x10f/0x770
[11709.459775][    C1]  ip_output+0x16b/0x4f0
[11709.459995][    C1]  ? run_timer_softirq+0x72/0x100
[11709.460252][    C1]  ? __pfx_ip_output+0x10/0x10
[11709.460495][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11709.460781][    C1]  ? rcu_read_lock_held+0xe/0x50
[11709.461032][    C1]  ? ip_local_out+0x114/0x3b0
[11709.461272][    C1]  __ip_queue_xmit+0x672/0x17b0
[11709.461521][    C1]  ? __create_object+0x5e/0xb0
[11709.461762][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11709.462032][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11709.462315][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11709.462587][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11709.462868][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11709.463150][    C1]  tcp_delack_timer+0x84/0x240
[11709.463393][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11709.463666][    C1]  call_timer_fn+0x173/0x430
[11709.463902][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11709.464165][    C1]  ? next_expiry_recalc+0xcd/0x220
[11709.464427][    C1]  __run_timers.part.0+0x52d/0x890
[11709.464688][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11709.464966][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11709.465250][    C1]  ? __common_interrupt+0x7c/0x180
[11709.465512][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11709.465820][    C1]  run_timer_softirq+0x72/0x100
[11709.466068][    C1]  __do_softirq+0x1b9/0x7ff
[11709.466302][    C1]  irq_exit_rcu+0x98/0xc0
[11709.466521][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11709.466809][    C1]  </IRQ>
[11709.466959][    C1]  <TASK>
[11709.467108][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11709.467414][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11709.467738][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11709.468707][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11709.469017][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11709.469414][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11709.469815][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11709.470212][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11709.470619][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11709.471020][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11709.471318][    C1]  uart_write+0x220/0x440
[11709.471539][    C1]  process_output_block+0x13e/0x790
[11709.471807][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11709.472110][    C1]  n_tty_write+0x414/0x7a0
[11709.472339][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11709.472591][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11709.472881][    C1]  ? lock_acquire+0x1c1/0x220
[11709.473127][    C1]  ? iterate_tty_write+0x95/0x540
[11709.473385][    C1]  iterate_tty_write+0x229/0x540
[11709.473639][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11709.473926][    C1]  vfs_write+0x9e9/0x10a0
[11709.474150][    C1]  ? lock_acquire+0x1c1/0x220
[11709.474389][    C1]  ? __might_fault+0xc6/0x180
[11709.474627][    C1]  ? __pfx_vfs_write+0x10/0x10
[11709.474871][    C1]  ? __might_fault+0xc6/0x180
[11709.475112][    C1]  ? lock_release+0x1d5/0x250
[11709.475353][    C1]  ? __fget_light+0x54/0x1e0
[11709.475589][    C1]  ksys_write+0xf5/0x1e0
[11709.475809][    C1]  ? __pfx_ksys_write+0x10/0x10
[11709.476058][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11709.476363][    C1]  do_syscall_64+0xc9/0x1e0
[11709.476597][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11709.476897][    C1] RIP: 0033:0x7fd66fef3957
[11709.477124][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11709.478090][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11709.478511][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11709.478908][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11709.479303][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11709.479702][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11709.480102][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11709.480502][    C1]  </TASK>
[11709.480661][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8658s! [swapper/2:0]
[11709.481107][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11709.482513][    C2] irq event stamp: 30502624
[11709.482742][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11709.483255][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11709.483724][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11709.484196][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11709.484664][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11709.485116][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11709.485721][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[11709.486040][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[11709.487002][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11709.487305][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11709.487701][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11709.488096][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11709.488490][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11709.488886][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11709.489282][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11709.489724][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11709.490054][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11709.490451][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11709.490846][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11709.491244][    C2] PKRU: 55555554
[11709.491423][    C2] Call Trace:
[11709.491593][    C2]  <IRQ>
[11709.491742][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11709.492006][    C2]  ? __run_hrtimer+0x1c0/0x710
[11709.492245][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11709.492522][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11709.492793][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11709.493087][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11709.493353][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11709.493654][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11709.493913][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11709.494174][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11709.494481][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11709.494776][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11709.495092][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11709.495377][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[11709.495665][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11709.495949][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11709.496258][    C2]  ? get_stack_info+0x36/0xc0
[11709.496500][    C2]  ? lock_acquire+0x1c1/0x220
[11709.496739][    C2]  ? lock_release+0x1d5/0x250
[11709.496975][    C2]  do_raw_spin_lock+0x1ec/0x270
[11709.497224][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11709.497494][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11709.497776][    C2]  ? lock_acquire+0x1c1/0x220
[11709.498014][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11709.498254][    C2]  _raw_spin_lock_nested+0x65/0x80
[11709.498513][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11709.498746][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11709.498992][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11709.499248][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11709.499522][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11709.499798][    C2]  ip_local_deliver+0x19d/0x480
[11709.500043][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11709.500313][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11709.500575][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11709.500920][    C2]  ? rcu_read_lock_held+0xe/0x50
[11709.501171][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11709.501488][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11709.501749][    C2]  ip_rcv+0x564/0x740
[11709.501952][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11709.502182][    C2]  ? set_track_prepare+0x8a/0xd0
[11709.502435][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11709.502709][    C2]  ? start_secondary+0x21c/0x2b0
[11709.502965][    C2]  ? skb_clone+0x10b/0x330
[11709.503192][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11709.503508][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11709.503809][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11709.504089][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11709.504378][    C2]  ? __tcf_classify+0x329/0x7d0
[11709.504624][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11709.504853][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11709.505148][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11709.505431][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11709.505754][    C2]  ? lock_acquire+0x1c1/0x220
[11709.505992][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11709.506283][    C2]  netif_receive_skb_internal+0xb0/0x300
[11709.506568][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11709.506882][    C2]  ? __copy_skb_header+0xaf/0x490
[11709.507136][    C2]  ? __skb_clone+0x57a/0x760
[11709.507366][    C2]  netif_receive_skb+0x55/0x280
[11709.507612][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11709.507923][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11709.508252][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11709.508548][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11709.508821][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11709.509108][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11709.509416][    C2]  ? get_stack_info+0x36/0xc0
[11709.509656][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11709.509917][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11709.510233][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11709.510504][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11709.510780][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11709.511093][    C2]  ? kernel_text_address+0x17/0xe0
[11709.511352][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11709.511662][    C2]  ? arch_stack_walk+0x8c/0x100
[11709.511911][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11709.512223][    C2]  ? stack_trace_save+0x95/0xd0
[11709.512467][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11709.512742][    C2]  ? get_stack_info+0x36/0xc0
[11709.512988][    C2]  __tcf_classify+0x329/0x7d0
[11709.513228][    C2]  tcf_classify+0x283/0x930
[11709.513465][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11709.513718][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11709.514027][    C2]  tc_run+0x2e4/0x5d0
[11709.514232][    C2]  ? __pfx_tc_run+0x10/0x10
[11709.514460][    C2]  ? lock_acquire+0x1c1/0x220
[11709.514696][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11709.514955][    C2]  __dev_queue_xmit+0x686/0x17e0
[11709.515205][    C2]  ? lock_acquire+0x1c1/0x220
[11709.515441][    C2]  ? ip_finish_output2+0x786/0x18e0
[11709.515703][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11709.516005][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11709.516273][    C2]  ? neigh_hh_output+0x348/0x590
[11709.516523][    C2]  ? ip_finish_output2+0x262/0x18e0
[11709.516784][    C2]  ip_finish_output2+0x786/0x18e0
[11709.517040][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11709.517373][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11709.517647][    C2]  ? rcu_read_lock_held+0xe/0x50
[11709.517898][    C2]  ? __ip_finish_output+0x10f/0x770
[11709.518159][    C2]  ip_output+0x16b/0x4f0
[11709.518373][    C2]  ? __pfx_ip_output+0x10/0x10
[11709.518614][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11709.518887][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11709.519196][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11709.519468][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11709.519718][    C2]  ? __alloc_skb+0xd4/0x280
[11709.519948][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11709.520213][    C2]  ? tcp_fragment+0x168/0x1040
[11709.520455][    C2]  ? rcu_read_lock_held+0xe/0x50
[11709.520704][    C2]  ? ip_local_out+0x114/0x3b0
[11709.520944][    C2]  __ip_queue_xmit+0x672/0x17b0
[11709.521188][    C2]  ? __skb_clone+0x57a/0x760
[11709.521420][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11709.521683][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11709.521963][    C2]  ? ipv4_dst_check+0xe3/0x170
[11709.522205][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11709.522449][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11709.522753][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11709.523079][    C2]  ? tcp_fragment+0xb0e/0x1040
[11709.523321][    C2]  tcp_send_loss_probe+0x348/0x830
[11709.523579][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11709.523845][    C2]  tcp_write_timer+0x82/0x1d0
[11709.524083][    C2]  call_timer_fn+0x173/0x430
[11709.524318][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11709.524577][    C2]  ? next_expiry_recalc+0xcd/0x220
[11709.524836][    C2]  __run_timers.part.0+0x52d/0x890
[11709.525093][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11709.525360][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11709.525641][    C2]  ? lock_acquire+0x1c1/0x220
[11709.525880][    C2]  ? clockevents_program_event+0xf6/0x300
[11709.526169][    C2]  ? lock_release+0x1d5/0x250
[11709.526406][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11709.526669][    C2]  ? ktime_get+0xb3/0x190
[11709.526888][    C2]  ? clockevents_program_event+0x1ea/0x300
[11709.527182][    C2]  run_timer_softirq+0x72/0x100
[11709.527427][    C2]  __do_softirq+0x1b9/0x7ff
[11709.527657][    C2]  irq_exit_rcu+0x98/0xc0
[11709.527878][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11709.528161][    C2]  </IRQ>
[11709.528308][    C2]  <TASK>
[11709.528459][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11709.528760][    C2] RIP: 0010:default_idle+0xf/0x20
[11709.529015][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11709.529973][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11709.530277][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11709.530672][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11709.531068][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11709.531462][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11709.531856][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11709.532254][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11709.532540][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11709.532799][    C2]  default_idle_call+0x69/0xa0
[11709.533048][    C2]  cpuidle_idle_call+0x1f6/0x280
[11709.533297][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11709.533570][    C2]  ? lock_release+0x1d5/0x250
[11709.533808][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11709.534078][    C2]  do_idle+0xfb/0x160
[11709.534280][    C2]  cpu_startup_entry+0x55/0x60
[11709.534520][    C2]  start_secondary+0x21c/0x2b0
[11709.534761][    C2]  ? __pfx_start_secondary+0x10/0x10
[11709.535029][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11709.535338][    C2]  </TASK>
[11734.356794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[11734.357167][    C1] rcu: 1-....: (9006419 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=2149947
[11734.357734][    C1] rcu: (t=9317564 jiffies g=1503537 q=4966 ncpus=4)
[11734.358071][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11734.358517][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11734.359127][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11734.359456][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11734.360422][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11734.360729][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11734.361126][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11734.361521][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11734.361923][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11734.362319][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11734.362715][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11734.363164][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11734.363494][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11734.363893][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11734.364289][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11734.364685][    C1] PKRU: 55555554
[11734.364866][    C1] Call Trace:
[11734.365037][    C1]  <IRQ>
[11734.365186][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[11734.365458][    C1]  ? print_cpu_stall+0x263/0x6a0
[11734.365708][    C1]  ? check_cpu_stall+0x284/0x500
[11734.365959][    C1]  ? rcu_pending+0x92/0x360
[11734.366189][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[11734.366456][    C1]  ? update_process_times+0xb9/0x110
[11734.366724][    C1]  ? tick_sched_handle+0x67/0x130
[11734.366981][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[11734.367265][    C1]  ? __run_hrtimer+0x1c0/0x710
[11734.367505][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[11734.367815][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11734.368086][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11734.368373][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11734.368638][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11734.368942][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11734.369203][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11734.369511][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11734.369804][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11734.370118][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11734.370407][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11734.370699][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11734.370988][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11734.371298][    C1]  ? get_stack_info+0x36/0xc0
[11734.371537][    C1]  ? lock_acquire+0x1c1/0x220
[11734.371778][    C1]  ? lock_release+0x1d5/0x250
[11734.372016][    C1]  do_raw_spin_lock+0x1ec/0x270
[11734.372265][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11734.372535][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11734.372823][    C1]  ? lock_acquire+0x1c1/0x220
[11734.373060][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11734.373301][    C1]  _raw_spin_lock_nested+0x65/0x80
[11734.373560][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11734.373796][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11734.374042][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11734.374301][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11734.374577][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11734.374855][    C1]  ip_local_deliver+0x19d/0x480
[11734.375102][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11734.375375][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11734.375637][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11734.375986][    C1]  ? rcu_read_lock_held+0xe/0x50
[11734.376239][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11734.376557][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11734.376823][    C1]  ip_rcv+0x564/0x740
[11734.377026][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11734.377256][    C1]  ? set_track_prepare+0x8a/0xd0
[11734.377510][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11734.377786][    C1]  ? vfs_write+0x9e9/0x10a0
[11734.378015][    C1]  ? skb_clone+0x10b/0x330
[11734.378242][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11734.378560][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11734.378865][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11734.379146][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11734.379440][    C1]  ? __tcf_classify+0x329/0x7d0
[11734.379686][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11734.379918][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11734.380221][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11734.380504][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11734.380828][    C1]  ? lock_acquire+0x1c1/0x220
[11734.381066][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11734.381365][    C1]  netif_receive_skb_internal+0xb0/0x300
[11734.381649][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11734.381964][    C1]  ? __copy_skb_header+0xaf/0x490
[11734.382218][    C1]  ? __skb_clone+0x57a/0x760
[11734.382453][    C1]  netif_receive_skb+0x55/0x280
[11734.382700][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11734.383018][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11734.383348][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11734.383646][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11734.383918][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11734.384209][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11734.384522][    C1]  ? stack_depot_save_flags+0x371/0x550
[11734.384806][    C1]  ? kasan_save_stack+0x34/0x50
[11734.385055][    C1]  ? kasan_save_stack+0x24/0x50
[11734.385301][    C1]  ? kasan_save_track+0x14/0x30
[11734.385546][    C1]  ? kasan_save_free_info+0x3f/0x60
[11734.385811][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11734.386065][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11734.386311][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11734.386592][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11734.386871][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11734.387133][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11734.387417][    C1]  ? lock_acquire+0x1c1/0x220
[11734.387656][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11734.387959][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11734.388236][    C1]  ? get_stack_info+0x36/0xc0
[11734.388473][    C1]  ? stack_access_ok+0xda/0x1f0
[11734.388720][    C1]  ? get_reg+0x119/0x190
[11734.388938][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11734.389203][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11734.389511][    C1]  __tcf_classify+0x329/0x7d0
[11734.389750][    C1]  tcf_classify+0x283/0x930
[11734.389981][    C1]  ? arch_stack_walk+0xa2/0x100
[11734.390229][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11734.390485][    C1]  ? get_stack_info+0x36/0xc0
[11734.390724][    C1]  tc_run+0x2e4/0x5d0
[11734.390930][    C1]  ? __pfx_tc_run+0x10/0x10
[11734.391160][    C1]  ? lock_acquire+0x1c1/0x220
[11734.391398][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11734.391657][    C1]  __dev_queue_xmit+0x686/0x17e0
[11734.391910][    C1]  ? lock_acquire+0x1c1/0x220
[11734.392148][    C1]  ? ip_finish_output2+0x786/0x18e0
[11734.392410][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11734.392716][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11734.392994][    C1]  ? neigh_hh_output+0x348/0x590
[11734.393247][    C1]  ? ip_finish_output2+0x262/0x18e0
[11734.393510][    C1]  ip_finish_output2+0x786/0x18e0
[11734.393765][    C1]  ? stack_depot_save_flags+0x45/0x550
[11734.394043][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11734.394379][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11734.394653][    C1]  ? rcu_read_lock_held+0xe/0x50
[11734.394905][    C1]  ? __ip_finish_output+0x10f/0x770
[11734.395169][    C1]  ip_output+0x16b/0x4f0
[11734.395384][    C1]  ? run_timer_softirq+0x72/0x100
[11734.395640][    C1]  ? __pfx_ip_output+0x10/0x10
[11734.395883][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11734.396169][    C1]  ? rcu_read_lock_held+0xe/0x50
[11734.396418][    C1]  ? ip_local_out+0x114/0x3b0
[11734.396655][    C1]  __ip_queue_xmit+0x672/0x17b0
[11734.396904][    C1]  ? __create_object+0x5e/0xb0
[11734.397148][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11734.397415][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11734.397696][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11734.397969][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11734.398248][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11734.398517][    C1]  tcp_delack_timer+0x84/0x240
[11734.398761][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11734.399033][    C1]  call_timer_fn+0x173/0x430
[11734.399267][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11734.399527][    C1]  ? next_expiry_recalc+0xcd/0x220
[11734.399785][    C1]  __run_timers.part.0+0x52d/0x890
[11734.400043][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11734.400318][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11734.400600][    C1]  ? __common_interrupt+0x7c/0x180
[11734.400859][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11734.401165][    C1]  run_timer_softirq+0x72/0x100
[11734.401414][    C1]  __do_softirq+0x1b9/0x7ff
[11734.401644][    C1]  irq_exit_rcu+0x98/0xc0
[11734.401870][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11734.402153][    C1]  </IRQ>
[11734.402303][    C1]  <TASK>
[11734.402453][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11734.402756][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11734.403084][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11734.404047][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11734.404355][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11734.404751][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11734.405146][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11734.405541][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11734.405938][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11734.406336][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11734.406635][    C1]  uart_write+0x220/0x440
[11734.406857][    C1]  process_output_block+0x13e/0x790
[11734.407122][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11734.407423][    C1]  n_tty_write+0x414/0x7a0
[11734.407651][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11734.407901][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11734.408189][    C1]  ? lock_acquire+0x1c1/0x220
[11734.408430][    C1]  ? iterate_tty_write+0x95/0x540
[11734.408686][    C1]  iterate_tty_write+0x229/0x540
[11734.408938][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11734.409225][    C1]  vfs_write+0x9e9/0x10a0
[11734.409446][    C1]  ? lock_acquire+0x1c1/0x220
[11734.409682][    C1]  ? __might_fault+0xc6/0x180
[11734.409922][    C1]  ? __pfx_vfs_write+0x10/0x10
[11734.410164][    C1]  ? __might_fault+0xc6/0x180
[11734.410402][    C1]  ? lock_release+0x1d5/0x250
[11734.410641][    C1]  ? __fget_light+0x54/0x1e0
[11734.410878][    C1]  ksys_write+0xf5/0x1e0
[11734.411093][    C1]  ? __pfx_ksys_write+0x10/0x10
[11734.411340][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11734.411641][    C1]  do_syscall_64+0xc9/0x1e0
[11734.411875][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11734.412172][    C1] RIP: 0033:0x7fd66fef3957
[11734.412399][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11734.413372][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11734.413789][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11734.414185][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11734.414580][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11734.414974][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11734.415370][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11734.415769][    C1]  </TASK>
[11734.415925][    C1] Sending NMI from CPU 1 to CPUs 2:
[11734.416201][    C2] NMI backtrace for cpu 2
[11734.416214][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11734.416221][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11734.416226][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11734.416238][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11734.416242][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11734.416246][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11734.416248][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11734.416250][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11734.416253][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11734.416255][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11734.416256][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11734.416259][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11734.416262][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11734.416264][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11734.416265][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11734.416267][    C2] PKRU: 55555554
[11734.416269][    C2] Call Trace:
[11734.416273][    C2]  <NMI>
[11734.416279][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[11734.416287][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[11734.416294][    C2]  ? nmi_handle+0x153/0x420
[11734.416300][    C2]  ? default_do_nmi+0x41/0x100
[11734.416304][    C2]  ? exc_nmi+0xf3/0x120
[11734.416306][    C2]  ? end_repeat_nmi+0xf/0x60
[11734.416314][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11734.416317][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11734.416321][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11734.416324][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11734.416327][    C2]  </NMI>
[11734.416328][    C2]  <IRQ>
[11734.416330][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11734.416332][    C2]  ? get_stack_info+0x36/0xc0
[11734.416337][    C2]  ? lock_acquire+0x1c1/0x220
[11734.416342][    C2]  ? lock_release+0x1d5/0x250
[11734.416346][    C2]  do_raw_spin_lock+0x1ec/0x270
[11734.416351][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11734.416354][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11734.416357][    C2]  ? lock_acquire+0x1c1/0x220
[11734.416359][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11734.416365][    C2]  _raw_spin_lock_nested+0x65/0x80
[11734.416368][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11734.416376][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11734.416378][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11734.416384][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11734.416393][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11734.416397][    C2]  ip_local_deliver+0x19d/0x480
[11734.416400][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11734.416402][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11734.416405][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11734.416412][    C2]  ? rcu_read_lock_held+0xe/0x50
[11734.416418][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11734.416421][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11734.416432][    C2]  ip_rcv+0x564/0x740
[11734.416435][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11734.416438][    C2]  ? set_track_prepare+0x8a/0xd0
[11734.416445][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11734.416448][    C2]  ? start_secondary+0x21c/0x2b0
[11734.416452][    C2]  ? skb_clone+0x10b/0x330
[11734.416457][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11734.416463][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11734.416469][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11734.416475][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11734.416484][    C2]  ? __tcf_classify+0x329/0x7d0
[11734.416487][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11734.416490][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11734.416494][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11734.416498][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11734.416502][    C2]  ? lock_acquire+0x1c1/0x220
[11734.416505][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11734.416509][    C2]  netif_receive_skb_internal+0xb0/0x300
[11734.416513][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11734.416518][    C2]  ? __copy_skb_header+0xaf/0x490
[11734.416520][    C2]  ? __skb_clone+0x57a/0x760
[11734.416523][    C2]  netif_receive_skb+0x55/0x280
[11734.416526][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11734.416535][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11734.416542][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11734.416549][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11734.416554][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11734.416566][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11734.416573][    C2]  ? get_stack_info+0x36/0xc0
[11734.416578][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11734.416582][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11734.416588][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11734.416590][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11734.416594][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11734.416597][    C2]  ? kernel_text_address+0x17/0xe0
[11734.416602][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11734.416608][    C2]  ? arch_stack_walk+0x8c/0x100
[11734.416614][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11734.416618][    C2]  ? stack_trace_save+0x95/0xd0
[11734.416621][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11734.416624][    C2]  ? get_stack_info+0x36/0xc0
[11734.416628][    C2]  __tcf_classify+0x329/0x7d0
[11734.416633][    C2]  tcf_classify+0x283/0x930
[11734.416637][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11734.416639][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11734.416644][    C2]  tc_run+0x2e4/0x5d0
[11734.416649][    C2]  ? __pfx_tc_run+0x10/0x10
[11734.416652][    C2]  ? lock_acquire+0x1c1/0x220
[11734.416654][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11734.416658][    C2]  __dev_queue_xmit+0x686/0x17e0
[11734.416662][    C2]  ? lock_acquire+0x1c1/0x220
[11734.416665][    C2]  ? ip_finish_output2+0x786/0x18e0
[11734.416669][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11734.416674][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11734.416677][    C2]  ? neigh_hh_output+0x348/0x590
[11734.416681][    C2]  ? ip_finish_output2+0x262/0x18e0
[11734.416686][    C2]  ip_finish_output2+0x786/0x18e0
[11734.416690][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11734.416698][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11734.416701][    C2]  ? rcu_read_lock_held+0xe/0x50
[11734.416705][    C2]  ? __ip_finish_output+0x10f/0x770
[11734.416709][    C2]  ip_output+0x16b/0x4f0
[11734.416713][    C2]  ? __pfx_ip_output+0x10/0x10
[11734.416717][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11734.416720][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11734.416723][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11734.416727][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11734.416731][    C2]  ? __alloc_skb+0xd4/0x280
[11734.416734][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11734.416737][    C2]  ? tcp_fragment+0x168/0x1040
[11734.416742][    C2]  ? rcu_read_lock_held+0xe/0x50
[11734.416744][    C2]  ? ip_local_out+0x114/0x3b0
[11734.416749][    C2]  __ip_queue_xmit+0x672/0x17b0
[11734.416753][    C2]  ? __skb_clone+0x57a/0x760
[11734.416756][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11734.416762][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11734.416766][    C2]  ? ipv4_dst_check+0xe3/0x170
[11734.416772][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11734.416777][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11734.416783][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11734.416786][    C2]  ? tcp_fragment+0xb0e/0x1040
[11734.416790][    C2]  tcp_send_loss_probe+0x348/0x830
[11734.416794][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11734.416798][    C2]  tcp_write_timer+0x82/0x1d0
[11734.416802][    C2]  call_timer_fn+0x173/0x430
[11734.416808][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11734.416813][    C2]  ? next_expiry_recalc+0xcd/0x220
[11734.416818][    C2]  __run_timers.part.0+0x52d/0x890
[11734.416821][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11734.416826][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11734.416829][    C2]  ? lock_acquire+0x1c1/0x220
[11734.416831][    C2]  ? clockevents_program_event+0xf6/0x300
[11734.416836][    C2]  ? lock_release+0x1d5/0x250
[11734.416839][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11734.416843][    C2]  ? ktime_get+0xb3/0x190
[11734.416846][    C2]  ? clockevents_program_event+0x1ea/0x300
[11734.416851][    C2]  run_timer_softirq+0x72/0x100
[11734.416855][    C2]  __do_softirq+0x1b9/0x7ff
[11734.416859][    C2]  irq_exit_rcu+0x98/0xc0
[11734.416863][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11734.416867][    C2]  </IRQ>
[11734.416868][    C2]  <TASK>
[11734.416869][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11734.416874][    C2] RIP: 0010:default_idle+0xf/0x20
[11734.416878][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11734.416880][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11734.416883][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11734.416885][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11734.416887][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11734.416889][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11734.416890][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11734.416894][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11734.416897][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11734.416901][    C2]  default_idle_call+0x69/0xa0
[11734.416904][    C2]  cpuidle_idle_call+0x1f6/0x280
[11734.416907][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11734.416910][    C2]  ? lock_release+0x1d5/0x250
[11734.416912][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11734.416917][    C2]  do_idle+0xfb/0x160
[11734.416920][    C2]  cpu_startup_entry+0x55/0x60
[11734.416923][    C2]  start_secondary+0x21c/0x2b0
[11734.416927][    C2]  ? __pfx_start_secondary+0x10/0x10
[11734.416931][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11734.416939][    C2]  </TASK>
[11761.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8706s! [perl:11120]
[11761.420900][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11761.422309][    C1] irq event stamp: 119944
[11761.422529][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11761.423065][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11761.423530][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11761.423998][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11761.424462][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11761.424915][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11761.425523][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11761.425848][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11761.426814][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11761.427118][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11761.427518][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11761.427915][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11761.428311][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11761.428706][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11761.429107][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11761.429551][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11761.429884][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11761.430283][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11761.430679][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11761.431079][    C1] PKRU: 55555554
[11761.431261][    C1] Call Trace:
[11761.431430][    C1]  <IRQ>
[11761.431581][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11761.431844][    C1]  ? __run_hrtimer+0x1c0/0x710
[11761.432086][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11761.432363][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11761.432634][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11761.432929][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11761.433195][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11761.433497][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11761.433759][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11761.434066][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11761.434362][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11761.434676][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11761.434964][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11761.435259][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11761.435545][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11761.435856][    C1]  ? get_stack_info+0x36/0xc0
[11761.436098][    C1]  ? lock_acquire+0x1c1/0x220
[11761.436338][    C1]  ? lock_release+0x1d5/0x250
[11761.436576][    C1]  do_raw_spin_lock+0x1ec/0x270
[11761.436824][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11761.437097][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11761.437379][    C1]  ? lock_acquire+0x1c1/0x220
[11761.437618][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11761.437860][    C1]  _raw_spin_lock_nested+0x65/0x80
[11761.438119][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11761.438351][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11761.438596][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11761.438854][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11761.439132][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11761.439411][    C1]  ip_local_deliver+0x19d/0x480
[11761.439657][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11761.439929][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11761.440192][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11761.440537][    C1]  ? rcu_read_lock_held+0xe/0x50
[11761.440790][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11761.441109][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11761.441370][    C1]  ip_rcv+0x564/0x740
[11761.441574][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11761.441805][    C1]  ? set_track_prepare+0x8a/0xd0
[11761.442058][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11761.442331][    C1]  ? vfs_write+0x9e9/0x10a0
[11761.442563][    C1]  ? skb_clone+0x10b/0x330
[11761.442797][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11761.443114][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11761.443417][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11761.443698][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11761.443991][    C1]  ? __tcf_classify+0x329/0x7d0
[11761.444239][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11761.444470][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11761.444767][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11761.445054][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11761.445379][    C1]  ? lock_acquire+0x1c1/0x220
[11761.445616][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11761.445911][    C1]  netif_receive_skb_internal+0xb0/0x300
[11761.446197][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11761.446511][    C1]  ? __copy_skb_header+0xaf/0x490
[11761.446765][    C1]  ? __skb_clone+0x57a/0x760
[11761.446999][    C1]  netif_receive_skb+0x55/0x280
[11761.447248][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11761.447559][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11761.447891][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11761.448189][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11761.448463][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11761.448750][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11761.449063][    C1]  ? stack_depot_save_flags+0x371/0x550
[11761.449346][    C1]  ? kasan_save_stack+0x34/0x50
[11761.449593][    C1]  ? kasan_save_stack+0x24/0x50
[11761.449840][    C1]  ? kasan_save_track+0x14/0x30
[11761.450086][    C1]  ? kasan_save_free_info+0x3f/0x60
[11761.450348][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11761.450601][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11761.450850][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11761.451128][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11761.451409][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11761.451672][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11761.451956][    C1]  ? lock_acquire+0x1c1/0x220
[11761.452195][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11761.452499][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11761.452781][    C1]  ? get_stack_info+0x36/0xc0
[11761.453022][    C1]  ? stack_access_ok+0xda/0x1f0
[11761.453269][    C1]  ? get_reg+0x119/0x190
[11761.453483][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11761.453749][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11761.454060][    C1]  __tcf_classify+0x329/0x7d0
[11761.454302][    C1]  tcf_classify+0x283/0x930
[11761.454532][    C1]  ? arch_stack_walk+0xa2/0x100
[11761.454779][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11761.455036][    C1]  ? get_stack_info+0x36/0xc0
[11761.455275][    C1]  tc_run+0x2e4/0x5d0
[11761.455479][    C1]  ? __pfx_tc_run+0x10/0x10
[11761.455711][    C1]  ? lock_acquire+0x1c1/0x220
[11761.455951][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11761.456211][    C1]  __dev_queue_xmit+0x686/0x17e0
[11761.456465][    C1]  ? lock_acquire+0x1c1/0x220
[11761.456702][    C1]  ? ip_finish_output2+0x786/0x18e0
[11761.456968][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11761.457268][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11761.457541][    C1]  ? neigh_hh_output+0x348/0x590
[11761.457794][    C1]  ? ip_finish_output2+0x262/0x18e0
[11761.458060][    C1]  ip_finish_output2+0x786/0x18e0
[11761.458316][    C1]  ? stack_depot_save_flags+0x45/0x550
[11761.458591][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11761.458928][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11761.459203][    C1]  ? rcu_read_lock_held+0xe/0x50
[11761.459454][    C1]  ? __ip_finish_output+0x10f/0x770
[11761.459720][    C1]  ip_output+0x16b/0x4f0
[11761.459937][    C1]  ? run_timer_softirq+0x72/0x100
[11761.460194][    C1]  ? __pfx_ip_output+0x10/0x10
[11761.460437][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11761.460721][    C1]  ? rcu_read_lock_held+0xe/0x50
[11761.460972][    C1]  ? ip_local_out+0x114/0x3b0
[11761.461212][    C1]  __ip_queue_xmit+0x672/0x17b0
[11761.461459][    C1]  ? __create_object+0x5e/0xb0
[11761.461702][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11761.461970][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11761.462249][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11761.462520][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11761.462808][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11761.463080][    C1]  tcp_delack_timer+0x84/0x240
[11761.463324][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11761.463599][    C1]  call_timer_fn+0x173/0x430
[11761.463836][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11761.464097][    C1]  ? next_expiry_recalc+0xcd/0x220
[11761.464356][    C1]  __run_timers.part.0+0x52d/0x890
[11761.464615][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11761.464888][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11761.465173][    C1]  ? __common_interrupt+0x7c/0x180
[11761.465433][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11761.465735][    C1]  run_timer_softirq+0x72/0x100
[11761.465984][    C1]  __do_softirq+0x1b9/0x7ff
[11761.466217][    C1]  irq_exit_rcu+0x98/0xc0
[11761.466436][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11761.466722][    C1]  </IRQ>
[11761.466871][    C1]  <TASK>
[11761.467021][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11761.467323][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11761.467646][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11761.468614][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11761.468921][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11761.469321][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11761.469721][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11761.470119][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11761.470515][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11761.470916][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11761.471210][    C1]  uart_write+0x220/0x440
[11761.471435][    C1]  process_output_block+0x13e/0x790
[11761.471700][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11761.472002][    C1]  n_tty_write+0x414/0x7a0
[11761.472231][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11761.472482][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11761.472776][    C1]  ? lock_acquire+0x1c1/0x220
[11761.473015][    C1]  ? iterate_tty_write+0x95/0x540
[11761.473271][    C1]  iterate_tty_write+0x229/0x540
[11761.473523][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11761.473815][    C1]  vfs_write+0x9e9/0x10a0
[11761.474038][    C1]  ? lock_acquire+0x1c1/0x220
[11761.474276][    C1]  ? __might_fault+0xc6/0x180
[11761.474515][    C1]  ? __pfx_vfs_write+0x10/0x10
[11761.474756][    C1]  ? __might_fault+0xc6/0x180
[11761.474997][    C1]  ? lock_release+0x1d5/0x250
[11761.475238][    C1]  ? __fget_light+0x54/0x1e0
[11761.475474][    C1]  ksys_write+0xf5/0x1e0
[11761.475692][    C1]  ? __pfx_ksys_write+0x10/0x10
[11761.475942][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11761.476244][    C1]  do_syscall_64+0xc9/0x1e0
[11761.476477][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11761.476776][    C1] RIP: 0033:0x7fd66fef3957
[11761.477004][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11761.477972][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11761.478391][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11761.478788][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11761.479187][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11761.479583][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11761.479981][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11761.480380][    C1]  </TASK>
[11761.480540][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8706s! [swapper/2:0]
[11761.480979][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11761.482389][    C2] irq event stamp: 30502624
[11761.482616][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11761.483131][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11761.483599][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11761.484074][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11761.484539][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11761.484992][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11761.485604][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11761.485926][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11761.486887][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11761.487192][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11761.487587][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11761.487981][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11761.488377][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11761.488772][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11761.489167][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11761.489609][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11761.489938][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11761.490337][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11761.490731][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11761.491126][    C2] PKRU: 55555554
[11761.491307][    C2] Call Trace:
[11761.491477][    C2]  <IRQ>
[11761.491626][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11761.491888][    C2]  ? __run_hrtimer+0x1c0/0x710
[11761.492131][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11761.492405][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11761.492681][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11761.492970][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11761.493233][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11761.493537][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11761.493796][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11761.494057][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11761.494365][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11761.494657][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11761.494970][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11761.495257][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11761.495548][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11761.495837][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11761.496147][    C2]  ? get_stack_info+0x36/0xc0
[11761.496386][    C2]  ? lock_acquire+0x1c1/0x220
[11761.496624][    C2]  ? lock_release+0x1d5/0x250
[11761.496862][    C2]  do_raw_spin_lock+0x1ec/0x270
[11761.497111][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11761.497380][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11761.497663][    C2]  ? lock_acquire+0x1c1/0x220
[11761.497899][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11761.498141][    C2]  _raw_spin_lock_nested+0x65/0x80
[11761.498399][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11761.498632][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11761.498878][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11761.499135][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11761.499409][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11761.499683][    C2]  ip_local_deliver+0x19d/0x480
[11761.499930][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11761.500198][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11761.500459][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11761.500806][    C2]  ? rcu_read_lock_held+0xe/0x50
[11761.501057][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11761.501374][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11761.501635][    C2]  ip_rcv+0x564/0x740
[11761.501838][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11761.502066][    C2]  ? set_track_prepare+0x8a/0xd0
[11761.502319][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11761.502594][    C2]  ? start_secondary+0x21c/0x2b0
[11761.502857][    C2]  ? skb_clone+0x10b/0x330
[11761.503082][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11761.503398][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11761.503701][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11761.503980][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11761.504273][    C2]  ? __tcf_classify+0x329/0x7d0
[11761.504518][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11761.504745][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11761.505045][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11761.505327][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11761.505650][    C2]  ? lock_acquire+0x1c1/0x220
[11761.505886][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11761.506181][    C2]  netif_receive_skb_internal+0xb0/0x300
[11761.506462][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11761.506780][    C2]  ? __copy_skb_header+0xaf/0x490
[11761.507033][    C2]  ? __skb_clone+0x57a/0x760
[11761.507266][    C2]  netif_receive_skb+0x55/0x280
[11761.507513][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11761.507824][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11761.508154][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11761.508447][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11761.508722][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11761.509008][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11761.509316][    C2]  ? get_stack_info+0x36/0xc0
[11761.509556][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11761.509818][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11761.510134][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11761.510408][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11761.510682][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11761.510995][    C2]  ? kernel_text_address+0x17/0xe0
[11761.511252][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11761.511564][    C2]  ? arch_stack_walk+0x8c/0x100
[11761.511812][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11761.512126][    C2]  ? stack_trace_save+0x95/0xd0
[11761.512376][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11761.512650][    C2]  ? get_stack_info+0x36/0xc0
[11761.512896][    C2]  __tcf_classify+0x329/0x7d0
[11761.513137][    C2]  tcf_classify+0x283/0x930
[11761.513365][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11761.513618][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11761.513930][    C2]  tc_run+0x2e4/0x5d0
[11761.514133][    C2]  ? __pfx_tc_run+0x10/0x10
[11761.514364][    C2]  ? lock_acquire+0x1c1/0x220
[11761.514602][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11761.514861][    C2]  __dev_queue_xmit+0x686/0x17e0
[11761.515113][    C2]  ? lock_acquire+0x1c1/0x220
[11761.515350][    C2]  ? ip_finish_output2+0x786/0x18e0
[11761.515613][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11761.515915][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11761.516186][    C2]  ? neigh_hh_output+0x348/0x590
[11761.516436][    C2]  ? ip_finish_output2+0x262/0x18e0
[11761.516700][    C2]  ip_finish_output2+0x786/0x18e0
[11761.516955][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11761.517289][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11761.517562][    C2]  ? rcu_read_lock_held+0xe/0x50
[11761.517812][    C2]  ? __ip_finish_output+0x10f/0x770
[11761.518074][    C2]  ip_output+0x16b/0x4f0
[11761.518291][    C2]  ? __pfx_ip_output+0x10/0x10
[11761.518532][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11761.518808][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11761.519118][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11761.519392][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11761.519642][    C2]  ? __alloc_skb+0xd4/0x280
[11761.519876][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11761.520144][    C2]  ? tcp_fragment+0x168/0x1040
[11761.520387][    C2]  ? rcu_read_lock_held+0xe/0x50
[11761.520636][    C2]  ? ip_local_out+0x114/0x3b0
[11761.520874][    C2]  __ip_queue_xmit+0x672/0x17b0
[11761.521121][    C2]  ? __skb_clone+0x57a/0x760
[11761.521355][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11761.521621][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11761.521906][    C2]  ? ipv4_dst_check+0xe3/0x170
[11761.522151][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11761.522400][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11761.522710][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11761.523027][    C2]  ? tcp_fragment+0xb0e/0x1040
[11761.523268][    C2]  tcp_send_loss_probe+0x348/0x830
[11761.523528][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11761.523795][    C2]  tcp_write_timer+0x82/0x1d0
[11761.524034][    C2]  call_timer_fn+0x173/0x430
[11761.524270][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11761.524530][    C2]  ? next_expiry_recalc+0xcd/0x220
[11761.524788][    C2]  __run_timers.part.0+0x52d/0x890
[11761.525046][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11761.525316][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11761.525599][    C2]  ? lock_acquire+0x1c1/0x220
[11761.525841][    C2]  ? clockevents_program_event+0xf6/0x300
[11761.526133][    C2]  ? lock_release+0x1d5/0x250
[11761.526371][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11761.526632][    C2]  ? ktime_get+0xb3/0x190
[11761.526852][    C2]  ? clockevents_program_event+0x1ea/0x300
[11761.527147][    C2]  run_timer_softirq+0x72/0x100
[11761.527393][    C2]  __do_softirq+0x1b9/0x7ff
[11761.527627][    C2]  irq_exit_rcu+0x98/0xc0
[11761.527845][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11761.528129][    C2]  </IRQ>
[11761.528278][    C2]  <TASK>
[11761.528427][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11761.528730][    C2] RIP: 0010:default_idle+0xf/0x20
[11761.528986][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11761.529954][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11761.530260][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11761.530654][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11761.531050][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11761.531446][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11761.531845][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11761.532242][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11761.532532][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11761.532800][    C2]  default_idle_call+0x69/0xa0
[11761.533042][    C2]  cpuidle_idle_call+0x1f6/0x280
[11761.533291][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11761.533565][    C2]  ? lock_release+0x1d5/0x250
[11761.533804][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11761.534076][    C2]  do_idle+0xfb/0x160
[11761.534278][    C2]  cpu_startup_entry+0x55/0x60
[11761.534521][    C2]  start_secondary+0x21c/0x2b0
[11761.534763][    C2]  ? __pfx_start_secondary+0x10/0x10
[11761.535031][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11761.535341][    C2]  </TASK>
[11789.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8732s! [perl:11120]
[11789.420899][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11789.422302][    C1] irq event stamp: 119944
[11789.422521][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11789.423058][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11789.423519][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11789.423986][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11789.424445][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11789.424896][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11789.425503][    C1] RIP: 0010:__kasan_check_read+0x0/0x20
[11789.425786][    C1] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[11789.426748][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[11789.427054][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11789.427449][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11789.427843][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11789.428243][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11789.428639][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11789.429035][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11789.429478][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11789.429807][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11789.430206][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11789.430603][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11789.430997][    C1] PKRU: 55555554
[11789.431177][    C1] Call Trace:
[11789.431349][    C1]  <IRQ>
[11789.431497][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11789.431758][    C1]  ? __run_hrtimer+0x1c0/0x710
[11789.432001][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11789.432275][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11789.432558][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11789.432846][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11789.433111][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11789.433417][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11789.433680][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11789.433989][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11789.434282][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11789.434593][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11789.434882][    C1]  ? __pfx___kasan_check_read+0x10/0x10
[11789.435160][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[11789.435439][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11789.435748][    C1]  ? get_stack_info+0x36/0xc0
[11789.435989][    C1]  ? lock_acquire+0x1c1/0x220
[11789.436228][    C1]  ? lock_release+0x1d5/0x250
[11789.436465][    C1]  do_raw_spin_lock+0x1ec/0x270
[11789.436710][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11789.436984][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11789.437265][    C1]  ? lock_acquire+0x1c1/0x220
[11789.437502][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11789.437741][    C1]  _raw_spin_lock_nested+0x65/0x80
[11789.437999][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11789.438231][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11789.438476][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11789.438732][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11789.439005][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11789.439283][    C1]  ip_local_deliver+0x19d/0x480
[11789.439528][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11789.439798][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11789.440060][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11789.440405][    C1]  ? rcu_read_lock_held+0xe/0x50
[11789.440657][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11789.440976][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11789.441237][    C1]  ip_rcv+0x564/0x740
[11789.441441][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11789.441669][    C1]  ? set_track_prepare+0x8a/0xd0
[11789.441921][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11789.442195][    C1]  ? vfs_write+0x9e9/0x10a0
[11789.442427][    C1]  ? skb_clone+0x10b/0x330
[11789.442663][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11789.442978][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11789.443281][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11789.443563][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11789.443855][    C1]  ? __tcf_classify+0x329/0x7d0
[11789.444101][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11789.444331][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11789.444627][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11789.444912][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11789.445234][    C1]  ? lock_acquire+0x1c1/0x220
[11789.445469][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11789.445764][    C1]  netif_receive_skb_internal+0xb0/0x300
[11789.446048][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11789.446362][    C1]  ? __copy_skb_header+0xaf/0x490
[11789.446618][    C1]  ? __skb_clone+0x57a/0x760
[11789.446851][    C1]  netif_receive_skb+0x55/0x280
[11789.447097][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11789.447407][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11789.447736][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11789.448032][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11789.448305][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11789.448589][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11789.448902][    C1]  ? stack_depot_save_flags+0x371/0x550
[11789.449184][    C1]  ? kasan_save_stack+0x34/0x50
[11789.449430][    C1]  ? kasan_save_stack+0x24/0x50
[11789.449676][    C1]  ? kasan_save_track+0x14/0x30
[11789.449921][    C1]  ? kasan_save_free_info+0x3f/0x60
[11789.450183][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11789.450434][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11789.450680][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11789.450958][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11789.451237][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11789.451497][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11789.451778][    C1]  ? lock_acquire+0x1c1/0x220
[11789.452017][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11789.452323][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11789.452608][    C1]  ? get_stack_info+0x36/0xc0
[11789.452847][    C1]  ? stack_access_ok+0xda/0x1f0
[11789.453092][    C1]  ? get_reg+0x119/0x190
[11789.453306][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11789.453573][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11789.453882][    C1]  __tcf_classify+0x329/0x7d0
[11789.454122][    C1]  tcf_classify+0x283/0x930
[11789.454351][    C1]  ? arch_stack_walk+0xa2/0x100
[11789.454600][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11789.454854][    C1]  ? get_stack_info+0x36/0xc0
[11789.455093][    C1]  tc_run+0x2e4/0x5d0
[11789.455296][    C1]  ? __pfx_tc_run+0x10/0x10
[11789.455528][    C1]  ? lock_acquire+0x1c1/0x220
[11789.455767][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11789.456026][    C1]  __dev_queue_xmit+0x686/0x17e0
[11789.456278][    C1]  ? lock_acquire+0x1c1/0x220
[11789.456515][    C1]  ? ip_finish_output2+0x786/0x18e0
[11789.456778][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11789.457077][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11789.457349][    C1]  ? neigh_hh_output+0x348/0x590
[11789.457599][    C1]  ? ip_finish_output2+0x262/0x18e0
[11789.457864][    C1]  ip_finish_output2+0x786/0x18e0
[11789.458119][    C1]  ? stack_depot_save_flags+0x45/0x550
[11789.458393][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11789.458727][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11789.459001][    C1]  ? rcu_read_lock_held+0xe/0x50
[11789.459251][    C1]  ? __ip_finish_output+0x10f/0x770
[11789.459514][    C1]  ip_output+0x16b/0x4f0
[11789.459730][    C1]  ? run_timer_softirq+0x72/0x100
[11789.459984][    C1]  ? __pfx_ip_output+0x10/0x10
[11789.460227][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11789.460511][    C1]  ? rcu_read_lock_held+0xe/0x50
[11789.460760][    C1]  ? ip_local_out+0x114/0x3b0
[11789.460999][    C1]  __ip_queue_xmit+0x672/0x17b0
[11789.461247][    C1]  ? __create_object+0x5e/0xb0
[11789.461489][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11789.461756][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11789.462035][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11789.462305][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11789.462595][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11789.462865][    C1]  tcp_delack_timer+0x84/0x240
[11789.463109][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11789.463379][    C1]  call_timer_fn+0x173/0x430
[11789.463614][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11789.463873][    C1]  ? next_expiry_recalc+0xcd/0x220
[11789.464134][    C1]  __run_timers.part.0+0x52d/0x890
[11789.464392][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11789.464663][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11789.464945][    C1]  ? __common_interrupt+0x7c/0x180
[11789.465203][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11789.465504][    C1]  run_timer_softirq+0x72/0x100
[11789.465751][    C1]  __do_softirq+0x1b9/0x7ff
[11789.465984][    C1]  irq_exit_rcu+0x98/0xc0
[11789.466201][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11789.466487][    C1]  </IRQ>
[11789.466635][    C1]  <TASK>
[11789.466784][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11789.467085][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11789.467407][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11789.468370][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11789.468676][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11789.469073][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11789.469468][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11789.469861][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11789.470255][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11789.470654][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11789.470948][    C1]  uart_write+0x220/0x440
[11789.471170][    C1]  process_output_block+0x13e/0x790
[11789.471434][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11789.471734][    C1]  n_tty_write+0x414/0x7a0
[11789.471961][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11789.472211][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11789.472494][    C1]  ? lock_acquire+0x1c1/0x220
[11789.472740][    C1]  ? iterate_tty_write+0x95/0x540
[11789.472995][    C1]  iterate_tty_write+0x229/0x540
[11789.473246][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11789.473533][    C1]  vfs_write+0x9e9/0x10a0
[11789.473752][    C1]  ? lock_acquire+0x1c1/0x220
[11789.473989][    C1]  ? __might_fault+0xc6/0x180
[11789.474226][    C1]  ? __pfx_vfs_write+0x10/0x10
[11789.474466][    C1]  ? __might_fault+0xc6/0x180
[11789.474704][    C1]  ? lock_release+0x1d5/0x250
[11789.474942][    C1]  ? __fget_light+0x54/0x1e0
[11789.475177][    C1]  ksys_write+0xf5/0x1e0
[11789.475393][    C1]  ? __pfx_ksys_write+0x10/0x10
[11789.475640][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11789.475942][    C1]  do_syscall_64+0xc9/0x1e0
[11789.476171][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11789.476468][    C1] RIP: 0033:0x7fd66fef3957
[11789.476693][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11789.477655][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11789.478071][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11789.478465][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11789.478861][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11789.479255][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11789.479648][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11789.480045][    C1]  </TASK>
[11789.480205][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8732s! [swapper/2:0]
[11789.480666][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11789.482106][    C2] irq event stamp: 30502624
[11789.482337][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11789.482873][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11789.483352][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11789.483833][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11789.484317][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11789.484777][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11789.485406][    C2] RIP: 0010:kasan_check_range+0x74/0x1c0
[11789.485701][    C2] Code: ff ff 7f ff ff 48 39 c7 76 dd 4c 8d 54 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff df 4d 89 d1 48 c1 ed 03 49 c1 e9 03 48 01 c5 <49> 01 c1 48 89 e8 49 8d 59 01 48 89 da 48 29 ea 48 83 fa 10 0f 8e
[11789.486690][    C2] RSP: 0018:ffffc9000021fa78 EFLAGS: 00000282
[11789.487002][    C2] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11789.487419][    C2] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009359b58
[11789.487817][    C2] RBP: ffffed100126b36b R08: 0000000000000000 R09: 1ffff1100126b36b
[11789.488231][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11789.488801][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11789.489220][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11789.489667][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11789.490019][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11789.490418][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11789.490816][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11789.491231][    C2] PKRU: 55555554
[11789.491411][    C2] Call Trace:
[11789.491581][    C2]  <IRQ>
[11789.491731][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11789.492003][    C2]  ? __run_hrtimer+0x1c0/0x710
[11789.492257][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11789.492541][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11789.492814][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11789.493109][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11789.493389][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11789.493694][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11789.493961][    C2]  ? hrtimer_interrupt+0x31a/0x770
[11789.494220][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11789.494492][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11789.494799][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11789.495107][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11789.495422][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11789.495719][    C2]  ? kasan_check_range+0x74/0x1c0
[11789.495985][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[11789.496265][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11789.496576][    C2]  ? get_stack_info+0x36/0xc0
[11789.496832][    C2]  ? lock_acquire+0x1c1/0x220
[11789.497081][    C2]  ? lock_release+0x1d5/0x250
[11789.497319][    C2]  do_raw_spin_lock+0x1ec/0x270
[11789.497567][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11789.497840][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11789.498152][    C2]  ? lock_acquire+0x1c1/0x220
[11789.498388][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11789.498629][    C2]  _raw_spin_lock_nested+0x65/0x80
[11789.498888][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11789.499141][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11789.499387][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11789.499645][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11789.499922][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11789.500213][    C2]  ip_local_deliver+0x19d/0x480
[11789.500459][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11789.500729][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11789.500998][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11789.501356][    C2]  ? rcu_read_lock_held+0xe/0x50
[11789.501610][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11789.501934][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11789.502197][    C2]  ip_rcv+0x564/0x740
[11789.502400][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11789.502650][    C2]  ? set_track_prepare+0x8a/0xd0
[11789.502903][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11789.503186][    C2]  ? start_secondary+0x21c/0x2b0
[11789.503436][    C2]  ? skb_clone+0x10b/0x330
[11789.503666][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11789.503998][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11789.504301][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11789.504579][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11789.504887][    C2]  ? __tcf_classify+0x329/0x7d0
[11789.505140][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11789.505368][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11789.505668][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11789.505959][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11789.506292][    C2]  ? lock_acquire+0x1c1/0x220
[11789.506528][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11789.506830][    C2]  netif_receive_skb_internal+0xb0/0x300
[11789.507139][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11789.507464][    C2]  ? __copy_skb_header+0xaf/0x490
[11789.507719][    C2]  ? __skb_clone+0x57a/0x760
[11789.507954][    C2]  netif_receive_skb+0x55/0x280
[11789.508202][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11789.508522][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11789.508853][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11789.509149][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11789.509423][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11789.509717][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11789.510029][    C2]  ? get_stack_info+0x36/0xc0
[11789.510270][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11789.510535][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11789.510862][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11789.511137][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11789.511411][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11789.511723][    C2]  ? kernel_text_address+0x17/0xe0
[11789.511991][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11789.512302][    C2]  ? arch_stack_walk+0x8c/0x100
[11789.512558][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11789.512875][    C2]  ? stack_trace_save+0x95/0xd0
[11789.513131][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11789.513404][    C2]  ? get_stack_info+0x36/0xc0
[11789.513647][    C2]  __tcf_classify+0x329/0x7d0
[11789.513886][    C2]  tcf_classify+0x283/0x930
[11789.514115][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11789.514376][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11789.514690][    C2]  tc_run+0x2e4/0x5d0
[11789.514896][    C2]  ? __pfx_tc_run+0x10/0x10
[11789.515126][    C2]  ? lock_acquire+0x1c1/0x220
[11789.515382][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11789.515642][    C2]  __dev_queue_xmit+0x686/0x17e0
[11789.515903][    C2]  ? lock_acquire+0x1c1/0x220
[11789.516139][    C2]  ? ip_finish_output2+0x786/0x18e0
[11789.516405][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11789.516717][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11789.516997][    C2]  ? neigh_hh_output+0x348/0x590
[11789.517248][    C2]  ? ip_finish_output2+0x262/0x18e0
[11789.517513][    C2]  ip_finish_output2+0x786/0x18e0
[11789.517789][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11789.518124][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11789.518400][    C2]  ? rcu_read_lock_held+0xe/0x50
[11789.518650][    C2]  ? __ip_finish_output+0x10f/0x770
[11789.518932][    C2]  ip_output+0x16b/0x4f0
[11789.519148][    C2]  ? __pfx_ip_output+0x10/0x10
[11789.519390][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11789.519668][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11789.519997][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11789.520277][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11789.520528][    C2]  ? __alloc_skb+0xd4/0x280
[11789.520759][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11789.521027][    C2]  ? tcp_fragment+0x168/0x1040
[11789.521283][    C2]  ? rcu_read_lock_held+0xe/0x50
[11789.521532][    C2]  ? ip_local_out+0x114/0x3b0
[11789.521778][    C2]  __ip_queue_xmit+0x672/0x17b0
[11789.522026][    C2]  ? __skb_clone+0x57a/0x760
[11789.522270][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11789.522553][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11789.522840][    C2]  ? ipv4_dst_check+0xe3/0x170
[11789.523084][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11789.523338][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11789.523646][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11789.524061][    C2]  ? tcp_fragment+0xb0e/0x1040
[11789.524301][    C2]  tcp_send_loss_probe+0x348/0x830
[11789.524561][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11789.524839][    C2]  tcp_write_timer+0x82/0x1d0
[11789.525075][    C2]  call_timer_fn+0x173/0x430
[11789.525311][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11789.525571][    C2]  ? next_expiry_recalc+0xcd/0x220
[11789.525845][    C2]  __run_timers.part.0+0x52d/0x890
[11789.526103][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11789.526370][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11789.526655][    C2]  ? lock_acquire+0x1c1/0x220
[11789.526894][    C2]  ? clockevents_program_event+0xf6/0x300
[11789.527192][    C2]  ? lock_release+0x1d5/0x250
[11789.527429][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11789.527693][    C2]  ? ktime_get+0xb3/0x190
[11789.527914][    C2]  ? clockevents_program_event+0x1ea/0x300
[11789.528231][    C2]  run_timer_softirq+0x72/0x100
[11789.528480][    C2]  __do_softirq+0x1b9/0x7ff
[11789.528715][    C2]  irq_exit_rcu+0x98/0xc0
[11789.528936][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11789.529223][    C2]  </IRQ>
[11789.529385][    C2]  <TASK>
[11789.529534][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11789.529839][    C2] RIP: 0010:default_idle+0xf/0x20
[11789.530096][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11789.531069][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11789.531378][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11789.531783][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11789.532179][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11789.532584][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11789.532991][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11789.533388][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11789.533676][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11789.533948][    C2]  default_idle_call+0x69/0xa0
[11789.534189][    C2]  cpuidle_idle_call+0x1f6/0x280
[11789.534439][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11789.534713][    C2]  ? lock_release+0x1d5/0x250
[11789.534951][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11789.535233][    C2]  do_idle+0xfb/0x160
[11789.535436][    C2]  cpu_startup_entry+0x55/0x60
[11789.535678][    C2]  start_secondary+0x21c/0x2b0
[11789.535921][    C2]  ? __pfx_start_secondary+0x10/0x10
[11789.536191][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11789.536511][    C2]  </TASK>
[11812.419793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[11812.420161][    C1] rcu: 1-....: (9084305 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=2169274
[11812.420728][    C1] rcu: (t=9395627 jiffies g=1503537 q=5004 ncpus=4)
[11812.421066][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11812.421515][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11812.422124][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11812.422459][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11812.423427][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11812.423734][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11812.424132][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11812.424528][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11812.424925][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11812.425319][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11812.425716][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11812.426161][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11812.426492][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11812.426891][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11812.427287][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11812.427685][    C1] PKRU: 55555554
[11812.427865][    C1] Call Trace:
[11812.428036][    C1]  <IRQ>
[11812.428186][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[11812.428459][    C1]  ? print_cpu_stall+0x263/0x6a0
[11812.428710][    C1]  ? check_cpu_stall+0x284/0x500
[11812.428961][    C1]  ? rcu_pending+0x92/0x360
[11812.429190][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[11812.429457][    C1]  ? update_process_times+0xb9/0x110
[11812.429730][    C1]  ? tick_sched_handle+0x67/0x130
[11812.429987][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[11812.430270][    C1]  ? __run_hrtimer+0x1c0/0x710
[11812.430512][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[11812.430824][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11812.431096][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11812.431381][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11812.431648][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11812.431952][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11812.432212][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11812.432527][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11812.432824][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11812.433138][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11812.433425][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11812.433719][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11812.434006][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11812.434316][    C1]  ? get_stack_info+0x36/0xc0
[11812.434556][    C1]  ? lock_acquire+0x1c1/0x220
[11812.434797][    C1]  ? lock_release+0x1d5/0x250
[11812.435033][    C1]  do_raw_spin_lock+0x1ec/0x270
[11812.435282][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11812.435553][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11812.435837][    C1]  ? lock_acquire+0x1c1/0x220
[11812.436074][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11812.436313][    C1]  _raw_spin_lock_nested+0x65/0x80
[11812.436573][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11812.436808][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11812.437054][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11812.437312][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11812.437587][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11812.437864][    C1]  ip_local_deliver+0x19d/0x480
[11812.438109][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11812.438384][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11812.438647][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11812.438992][    C1]  ? rcu_read_lock_held+0xe/0x50
[11812.439243][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11812.439560][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11812.439821][    C1]  ip_rcv+0x564/0x740
[11812.440023][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11812.440253][    C1]  ? set_track_prepare+0x8a/0xd0
[11812.440506][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11812.440780][    C1]  ? vfs_write+0x9e9/0x10a0
[11812.441013][    C1]  ? skb_clone+0x10b/0x330
[11812.441238][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11812.441556][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11812.441861][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11812.442142][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11812.442442][    C1]  ? __tcf_classify+0x329/0x7d0
[11812.442689][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11812.442919][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11812.443217][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11812.443500][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11812.443824][    C1]  ? lock_acquire+0x1c1/0x220
[11812.444060][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11812.444355][    C1]  netif_receive_skb_internal+0xb0/0x300
[11812.444639][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11812.444954][    C1]  ? __copy_skb_header+0xaf/0x490
[11812.445208][    C1]  ? __skb_clone+0x57a/0x760
[11812.445442][    C1]  netif_receive_skb+0x55/0x280
[11812.445689][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11812.446003][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11812.446332][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11812.446628][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11812.446903][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11812.447189][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11812.447501][    C1]  ? stack_depot_save_flags+0x371/0x550
[11812.447784][    C1]  ? kasan_save_stack+0x34/0x50
[11812.448032][    C1]  ? kasan_save_stack+0x24/0x50
[11812.448278][    C1]  ? kasan_save_track+0x14/0x30
[11812.448525][    C1]  ? kasan_save_free_info+0x3f/0x60
[11812.448787][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11812.449041][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11812.449288][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11812.449565][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11812.449845][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11812.450108][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11812.450390][    C1]  ? lock_acquire+0x1c1/0x220
[11812.450629][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11812.450933][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11812.451206][    C1]  ? get_stack_info+0x36/0xc0
[11812.451446][    C1]  ? stack_access_ok+0xda/0x1f0
[11812.451691][    C1]  ? get_reg+0x119/0x190
[11812.451907][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11812.452172][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11812.452485][    C1]  __tcf_classify+0x329/0x7d0
[11812.452725][    C1]  tcf_classify+0x283/0x930
[11812.452954][    C1]  ? arch_stack_walk+0xa2/0x100
[11812.453200][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11812.453455][    C1]  ? get_stack_info+0x36/0xc0
[11812.453694][    C1]  tc_run+0x2e4/0x5d0
[11812.453899][    C1]  ? __pfx_tc_run+0x10/0x10
[11812.454131][    C1]  ? lock_acquire+0x1c1/0x220
[11812.454369][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11812.454629][    C1]  __dev_queue_xmit+0x686/0x17e0
[11812.454882][    C1]  ? lock_acquire+0x1c1/0x220
[11812.455116][    C1]  ? ip_finish_output2+0x786/0x18e0
[11812.455380][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11812.455680][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11812.455952][    C1]  ? neigh_hh_output+0x348/0x590
[11812.456207][    C1]  ? ip_finish_output2+0x262/0x18e0
[11812.456472][    C1]  ip_finish_output2+0x786/0x18e0
[11812.456727][    C1]  ? stack_depot_save_flags+0x45/0x550
[11812.457002][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11812.457338][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11812.457611][    C1]  ? rcu_read_lock_held+0xe/0x50
[11812.457863][    C1]  ? __ip_finish_output+0x10f/0x770
[11812.458128][    C1]  ip_output+0x16b/0x4f0
[11812.458343][    C1]  ? run_timer_softirq+0x72/0x100
[11812.458598][    C1]  ? __pfx_ip_output+0x10/0x10
[11812.458841][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11812.459124][    C1]  ? rcu_read_lock_held+0xe/0x50
[11812.459373][    C1]  ? ip_local_out+0x114/0x3b0
[11812.459611][    C1]  __ip_queue_xmit+0x672/0x17b0
[11812.459860][    C1]  ? __create_object+0x5e/0xb0
[11812.460100][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11812.460370][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11812.460653][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11812.460925][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11812.461205][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11812.461476][    C1]  tcp_delack_timer+0x84/0x240
[11812.461723][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11812.461993][    C1]  call_timer_fn+0x173/0x430
[11812.462228][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11812.462497][    C1]  ? next_expiry_recalc+0xcd/0x220
[11812.462758][    C1]  __run_timers.part.0+0x52d/0x890
[11812.463017][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11812.463288][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11812.463572][    C1]  ? __common_interrupt+0x7c/0x180
[11812.463832][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11812.464135][    C1]  run_timer_softirq+0x72/0x100
[11812.464382][    C1]  __do_softirq+0x1b9/0x7ff
[11812.464615][    C1]  irq_exit_rcu+0x98/0xc0
[11812.464834][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11812.465118][    C1]  </IRQ>
[11812.465267][    C1]  <TASK>
[11812.465416][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11812.465720][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11812.466042][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11812.467005][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11812.467311][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11812.467705][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11812.468104][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11812.468500][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11812.468897][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11812.469294][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11812.469590][    C1]  uart_write+0x220/0x440
[11812.469813][    C1]  process_output_block+0x13e/0x790
[11812.470078][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11812.470378][    C1]  n_tty_write+0x414/0x7a0
[11812.470608][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11812.470860][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11812.471143][    C1]  ? lock_acquire+0x1c1/0x220
[11812.471381][    C1]  ? iterate_tty_write+0x95/0x540
[11812.471637][    C1]  iterate_tty_write+0x229/0x540
[11812.471891][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11812.472178][    C1]  vfs_write+0x9e9/0x10a0
[11812.472399][    C1]  ? lock_acquire+0x1c1/0x220
[11812.472643][    C1]  ? __might_fault+0xc6/0x180
[11812.472881][    C1]  ? __pfx_vfs_write+0x10/0x10
[11812.473125][    C1]  ? __might_fault+0xc6/0x180
[11812.473364][    C1]  ? lock_release+0x1d5/0x250
[11812.473603][    C1]  ? __fget_light+0x54/0x1e0
[11812.473838][    C1]  ksys_write+0xf5/0x1e0
[11812.474056][    C1]  ? __pfx_ksys_write+0x10/0x10
[11812.474302][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11812.474603][    C1]  do_syscall_64+0xc9/0x1e0
[11812.474838][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11812.475136][    C1] RIP: 0033:0x7fd66fef3957
[11812.475361][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11812.476322][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11812.476742][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11812.477138][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11812.477534][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11812.477932][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11812.478327][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11812.478725][    C1]  </TASK>
[11812.478884][    C1] Sending NMI from CPU 1 to CPUs 2:
[11812.479165][    C2] NMI backtrace for cpu 2
[11812.479177][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11812.479184][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11812.479189][    C2] RIP: 0010:kasan_check_range+0x156/0x1c0
[11812.479202][    C2] Code: d0 74 11 80 38 00 74 ef 4d 8d 1c 2c 48 89 c2 48 85 c0 75 b0 48 89 da 4c 89 d8 4c 29 da e9 49 ff ff ff 48 85 d2 74 b3 48 01 ea <eb> 09 48 83 c0 01 48 39 d0 74 a5 80 38 00 74 f2 e9 74 ff ff ff b8
[11812.479205][    C2] RSP: 0018:ffffc9000021fa78 EFLAGS: 00000286
[11812.479209][    C2] RAX: ffffed100126b36b RBX: ffffed100126b36c RCX: ffffffff8d49c450
[11812.479212][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11812.479214][    C2] RBP: ffffed100126b36b R08: 0000000000000000 R09: ffffed100126b36b
[11812.479216][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11812.479218][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11812.479219][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11812.479221][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11812.479225][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11812.479226][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11812.479228][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11812.479229][    C2] PKRU: 55555554
[11812.479231][    C2] Call Trace:
[11812.479234][    C2]  <NMI>
[11812.479241][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[11812.479250][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[11812.479256][    C2]  ? nmi_handle+0x153/0x420
[11812.479262][    C2]  ? default_do_nmi+0x41/0x100
[11812.479267][    C2]  ? exc_nmi+0xf3/0x120
[11812.479269][    C2]  ? end_repeat_nmi+0xf/0x60
[11812.479276][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11812.479281][    C2]  ? kasan_check_range+0x156/0x1c0
[11812.479285][    C2]  ? kasan_check_range+0x156/0x1c0
[11812.479288][    C2]  ? kasan_check_range+0x156/0x1c0
[11812.479291][    C2]  </NMI>
[11812.479292][    C2]  <IRQ>
[11812.479294][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[11812.479298][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11812.479301][    C2]  ? get_stack_info+0x36/0xc0
[11812.479306][    C2]  ? lock_acquire+0x1c1/0x220
[11812.479311][    C2]  ? lock_release+0x1d5/0x250
[11812.479315][    C2]  do_raw_spin_lock+0x1ec/0x270
[11812.479320][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11812.479323][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11812.479326][    C2]  ? lock_acquire+0x1c1/0x220
[11812.479328][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11812.479334][    C2]  _raw_spin_lock_nested+0x65/0x80
[11812.479337][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11812.479346][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11812.479349][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11812.479354][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11812.479364][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11812.479368][    C2]  ip_local_deliver+0x19d/0x480
[11812.479372][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11812.479374][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11812.479377][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11812.479385][    C2]  ? rcu_read_lock_held+0xe/0x50
[11812.479390][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11812.479394][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11812.479405][    C2]  ip_rcv+0x564/0x740
[11812.479408][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11812.479411][    C2]  ? set_track_prepare+0x8a/0xd0
[11812.479417][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11812.479420][    C2]  ? start_secondary+0x21c/0x2b0
[11812.479424][    C2]  ? skb_clone+0x10b/0x330
[11812.479428][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11812.479435][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11812.479440][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11812.479446][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11812.479455][    C2]  ? __tcf_classify+0x329/0x7d0
[11812.479458][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11812.479461][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11812.479465][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11812.479469][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11812.479473][    C2]  ? lock_acquire+0x1c1/0x220
[11812.479476][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11812.479480][    C2]  netif_receive_skb_internal+0xb0/0x300
[11812.479485][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11812.479489][    C2]  ? __copy_skb_header+0xaf/0x490
[11812.479492][    C2]  ? __skb_clone+0x57a/0x760
[11812.479495][    C2]  netif_receive_skb+0x55/0x280
[11812.479498][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11812.479507][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11812.479515][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11812.479522][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11812.479527][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11812.479539][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11812.479546][    C2]  ? get_stack_info+0x36/0xc0
[11812.479552][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11812.479555][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11812.479561][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11812.479564][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11812.479568][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11812.479570][    C2]  ? kernel_text_address+0x17/0xe0
[11812.479575][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11812.479581][    C2]  ? arch_stack_walk+0x8c/0x100
[11812.479587][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11812.479591][    C2]  ? stack_trace_save+0x95/0xd0
[11812.479593][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11812.479596][    C2]  ? get_stack_info+0x36/0xc0
[11812.479601][    C2]  __tcf_classify+0x329/0x7d0
[11812.479606][    C2]  tcf_classify+0x283/0x930
[11812.479610][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11812.479612][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11812.479616][    C2]  tc_run+0x2e4/0x5d0
[11812.479621][    C2]  ? __pfx_tc_run+0x10/0x10
[11812.479625][    C2]  ? lock_acquire+0x1c1/0x220
[11812.479627][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11812.479631][    C2]  __dev_queue_xmit+0x686/0x17e0
[11812.479636][    C2]  ? lock_acquire+0x1c1/0x220
[11812.479638][    C2]  ? ip_finish_output2+0x786/0x18e0
[11812.479642][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11812.479647][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11812.479650][    C2]  ? neigh_hh_output+0x348/0x590
[11812.479654][    C2]  ? ip_finish_output2+0x262/0x18e0
[11812.479658][    C2]  ip_finish_output2+0x786/0x18e0
[11812.479663][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11812.479671][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11812.479674][    C2]  ? rcu_read_lock_held+0xe/0x50
[11812.479678][    C2]  ? __ip_finish_output+0x10f/0x770
[11812.479683][    C2]  ip_output+0x16b/0x4f0
[11812.479687][    C2]  ? __pfx_ip_output+0x10/0x10
[11812.479690][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11812.479693][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11812.479696][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11812.479700][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11812.479705][    C2]  ? __alloc_skb+0xd4/0x280
[11812.479708][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11812.479711][    C2]  ? tcp_fragment+0x168/0x1040
[11812.479716][    C2]  ? rcu_read_lock_held+0xe/0x50
[11812.479719][    C2]  ? ip_local_out+0x114/0x3b0
[11812.479723][    C2]  __ip_queue_xmit+0x672/0x17b0
[11812.479727][    C2]  ? __skb_clone+0x57a/0x760
[11812.479730][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11812.479737][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11812.479740][    C2]  ? ipv4_dst_check+0xe3/0x170
[11812.479746][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11812.479751][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11812.479756][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11812.479760][    C2]  ? tcp_fragment+0xb0e/0x1040
[11812.479764][    C2]  tcp_send_loss_probe+0x348/0x830
[11812.479768][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11812.479771][    C2]  tcp_write_timer+0x82/0x1d0
[11812.479775][    C2]  call_timer_fn+0x173/0x430
[11812.479781][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11812.479786][    C2]  ? next_expiry_recalc+0xcd/0x220
[11812.479791][    C2]  __run_timers.part.0+0x52d/0x890
[11812.479794][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11812.479799][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11812.479802][    C2]  ? lock_acquire+0x1c1/0x220
[11812.479804][    C2]  ? clockevents_program_event+0xf6/0x300
[11812.479809][    C2]  ? lock_release+0x1d5/0x250
[11812.479812][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11812.479816][    C2]  ? ktime_get+0xb3/0x190
[11812.479819][    C2]  ? clockevents_program_event+0x1ea/0x300
[11812.479824][    C2]  run_timer_softirq+0x72/0x100
[11812.479827][    C2]  __do_softirq+0x1b9/0x7ff
[11812.479832][    C2]  irq_exit_rcu+0x98/0xc0
[11812.479835][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11812.479840][    C2]  </IRQ>
[11812.479840][    C2]  <TASK>
[11812.479842][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11812.479846][    C2] RIP: 0010:default_idle+0xf/0x20
[11812.479850][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11812.479852][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11812.479855][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11812.479857][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11812.479859][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11812.479860][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11812.479862][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11812.479865][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11812.479869][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11812.479874][    C2]  default_idle_call+0x69/0xa0
[11812.479877][    C2]  cpuidle_idle_call+0x1f6/0x280
[11812.479880][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11812.479883][    C2]  ? lock_release+0x1d5/0x250
[11812.479886][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11812.479890][    C2]  do_idle+0xfb/0x160
[11812.479893][    C2]  cpu_startup_entry+0x55/0x60
[11812.479895][    C2]  start_secondary+0x21c/0x2b0
[11812.479899][    C2]  ? __pfx_start_secondary+0x10/0x10
[11812.479903][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11812.479911][    C2]  </TASK>
[11837.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8777s! [perl:11120]
[11837.420902][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11837.422325][    C1] irq event stamp: 119944
[11837.422540][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11837.423078][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11837.423542][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11837.424014][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11837.424474][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11837.424925][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11837.425533][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11837.425856][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11837.426820][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11837.427126][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11837.427529][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11837.427928][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11837.428323][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11837.428718][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11837.429114][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11837.429557][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11837.429886][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11837.430284][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11837.430680][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11837.431075][    C1] PKRU: 55555554
[11837.431255][    C1] Call Trace:
[11837.431428][    C1]  <IRQ>
[11837.431575][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11837.431835][    C1]  ? __run_hrtimer+0x1c0/0x710
[11837.432079][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11837.432360][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11837.432630][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11837.432917][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11837.433181][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11837.433485][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11837.433745][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11837.434051][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11837.434344][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11837.434656][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11837.434944][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11837.435235][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11837.435522][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11837.435837][    C1]  ? get_stack_info+0x36/0xc0
[11837.436075][    C1]  ? lock_acquire+0x1c1/0x220
[11837.436313][    C1]  ? lock_release+0x1d5/0x250
[11837.436559][    C1]  do_raw_spin_lock+0x1ec/0x270
[11837.436807][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11837.437076][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11837.437364][    C1]  ? lock_acquire+0x1c1/0x220
[11837.437601][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11837.437842][    C1]  _raw_spin_lock_nested+0x65/0x80
[11837.438100][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11837.438334][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11837.438584][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11837.438840][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11837.439118][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11837.439393][    C1]  ip_local_deliver+0x19d/0x480
[11837.439639][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11837.439918][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11837.440180][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11837.440527][    C1]  ? rcu_read_lock_held+0xe/0x50
[11837.440785][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11837.441101][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11837.441369][    C1]  ip_rcv+0x564/0x740
[11837.441572][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11837.441800][    C1]  ? set_track_prepare+0x8a/0xd0
[11837.442053][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11837.442343][    C1]  ? vfs_write+0x9e9/0x10a0
[11837.442576][    C1]  ? skb_clone+0x10b/0x330
[11837.442803][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11837.443121][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11837.443425][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11837.443712][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11837.444003][    C1]  ? __tcf_classify+0x329/0x7d0
[11837.444252][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11837.444481][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11837.444787][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11837.445070][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11837.445398][    C1]  ? lock_acquire+0x1c1/0x220
[11837.445635][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11837.445928][    C1]  netif_receive_skb_internal+0xb0/0x300
[11837.446212][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11837.446527][    C1]  ? __copy_skb_header+0xaf/0x490
[11837.446783][    C1]  ? __skb_clone+0x57a/0x760
[11837.447017][    C1]  netif_receive_skb+0x55/0x280
[11837.447261][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11837.447571][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11837.447899][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11837.448198][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11837.448469][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11837.448756][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11837.449066][    C1]  ? stack_depot_save_flags+0x371/0x550
[11837.449352][    C1]  ? kasan_save_stack+0x34/0x50
[11837.449600][    C1]  ? kasan_save_stack+0x24/0x50
[11837.449845][    C1]  ? kasan_save_track+0x14/0x30
[11837.450089][    C1]  ? kasan_save_free_info+0x3f/0x60
[11837.450353][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11837.450607][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11837.450851][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11837.451132][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11837.451410][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11837.451672][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11837.451957][    C1]  ? lock_acquire+0x1c1/0x220
[11837.452194][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11837.452504][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11837.452786][    C1]  ? get_stack_info+0x36/0xc0
[11837.453025][    C1]  ? stack_access_ok+0xda/0x1f0
[11837.453271][    C1]  ? get_reg+0x119/0x190
[11837.453487][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11837.453761][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11837.454068][    C1]  __tcf_classify+0x329/0x7d0
[11837.454306][    C1]  tcf_classify+0x283/0x930
[11837.454536][    C1]  ? arch_stack_walk+0xa2/0x100
[11837.454789][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11837.455043][    C1]  ? get_stack_info+0x36/0xc0
[11837.455282][    C1]  tc_run+0x2e4/0x5d0
[11837.455486][    C1]  ? __pfx_tc_run+0x10/0x10
[11837.455717][    C1]  ? lock_acquire+0x1c1/0x220
[11837.455954][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11837.456212][    C1]  __dev_queue_xmit+0x686/0x17e0
[11837.456462][    C1]  ? lock_acquire+0x1c1/0x220
[11837.456699][    C1]  ? ip_finish_output2+0x786/0x18e0
[11837.456967][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11837.457269][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11837.457538][    C1]  ? neigh_hh_output+0x348/0x590
[11837.457789][    C1]  ? ip_finish_output2+0x262/0x18e0
[11837.458061][    C1]  ip_finish_output2+0x786/0x18e0
[11837.458316][    C1]  ? stack_depot_save_flags+0x45/0x550
[11837.458589][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11837.458932][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11837.459207][    C1]  ? rcu_read_lock_held+0xe/0x50
[11837.459458][    C1]  ? __ip_finish_output+0x10f/0x770
[11837.459724][    C1]  ip_output+0x16b/0x4f0
[11837.459939][    C1]  ? run_timer_softirq+0x72/0x100
[11837.460194][    C1]  ? __pfx_ip_output+0x10/0x10
[11837.460437][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11837.460721][    C1]  ? rcu_read_lock_held+0xe/0x50
[11837.460976][    C1]  ? ip_local_out+0x114/0x3b0
[11837.461215][    C1]  __ip_queue_xmit+0x672/0x17b0
[11837.461463][    C1]  ? __create_object+0x5e/0xb0
[11837.461707][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11837.461975][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11837.462259][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11837.462539][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11837.462825][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11837.463095][    C1]  tcp_delack_timer+0x84/0x240
[11837.463336][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11837.463605][    C1]  call_timer_fn+0x173/0x430
[11837.463844][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11837.464103][    C1]  ? next_expiry_recalc+0xcd/0x220
[11837.464361][    C1]  __run_timers.part.0+0x52d/0x890
[11837.464618][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11837.464896][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11837.465179][    C1]  ? __common_interrupt+0x7c/0x180
[11837.465437][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11837.465743][    C1]  run_timer_softirq+0x72/0x100
[11837.465990][    C1]  __do_softirq+0x1b9/0x7ff
[11837.466221][    C1]  irq_exit_rcu+0x98/0xc0
[11837.466441][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11837.466725][    C1]  </IRQ>
[11837.466875][    C1]  <TASK>
[11837.467025][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11837.467328][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11837.467649][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11837.468609][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11837.468914][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11837.469309][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11837.469702][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11837.470100][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11837.470496][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11837.470895][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11837.471188][    C1]  uart_write+0x220/0x440
[11837.471422][    C1]  process_output_block+0x13e/0x790
[11837.471685][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11837.471988][    C1]  n_tty_write+0x414/0x7a0
[11837.472224][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11837.472485][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11837.472773][    C1]  ? lock_acquire+0x1c1/0x220
[11837.473007][    C1]  ? iterate_tty_write+0x95/0x540
[11837.473270][    C1]  iterate_tty_write+0x229/0x540
[11837.473520][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11837.473809][    C1]  vfs_write+0x9e9/0x10a0
[11837.474034][    C1]  ? lock_acquire+0x1c1/0x220
[11837.474272][    C1]  ? __might_fault+0xc6/0x180
[11837.474513][    C1]  ? __pfx_vfs_write+0x10/0x10
[11837.474757][    C1]  ? __might_fault+0xc6/0x180
[11837.475002][    C1]  ? lock_release+0x1d5/0x250
[11837.475242][    C1]  ? __fget_light+0x54/0x1e0
[11837.475478][    C1]  ksys_write+0xf5/0x1e0
[11837.475692][    C1]  ? __pfx_ksys_write+0x10/0x10
[11837.475939][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11837.476245][    C1]  do_syscall_64+0xc9/0x1e0
[11837.476475][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11837.476772][    C1] RIP: 0033:0x7fd66fef3957
[11837.476999][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11837.477959][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11837.478375][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11837.478772][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11837.479167][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11837.479560][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11837.479955][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11837.480361][    C1]  </TASK>
[11837.480522][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8777s! [swapper/2:0]
[11837.481167][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11837.483017][    C2] irq event stamp: 30502624
[11837.483245][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11837.483754][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11837.484226][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11837.484700][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11837.485170][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11837.485630][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11837.486247][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11837.486571][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11837.487536][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11837.487845][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11837.488241][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11837.488640][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11837.489038][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11837.489434][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11837.489831][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11837.490276][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11837.490608][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11837.491007][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11837.491403][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11837.491798][    C2] PKRU: 55555554
[11837.491978][    C2] Call Trace:
[11837.492150][    C2]  <IRQ>
[11837.492313][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11837.492577][    C2]  ? __run_hrtimer+0x1c0/0x710
[11837.492823][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11837.493098][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11837.493373][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11837.493659][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11837.493926][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11837.494230][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11837.494491][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11837.494753][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11837.495062][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11837.495356][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11837.495674][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11837.495967][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11837.496261][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11837.496548][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11837.496860][    C2]  ? get_stack_info+0x36/0xc0
[11837.497103][    C2]  ? lock_acquire+0x1c1/0x220
[11837.497346][    C2]  ? lock_release+0x1d5/0x250
[11837.497585][    C2]  do_raw_spin_lock+0x1ec/0x270
[11837.497835][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11837.498105][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11837.498391][    C2]  ? lock_acquire+0x1c1/0x220
[11837.498628][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11837.498871][    C2]  _raw_spin_lock_nested+0x65/0x80
[11837.499131][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11837.499368][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11837.499616][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11837.499876][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11837.500153][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11837.500429][    C2]  ip_local_deliver+0x19d/0x480
[11837.500677][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11837.500949][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11837.501213][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11837.501561][    C2]  ? rcu_read_lock_held+0xe/0x50
[11837.501815][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11837.502133][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11837.502410][    C2]  ip_rcv+0x564/0x740
[11837.502614][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11837.502846][    C2]  ? set_track_prepare+0x8a/0xd0
[11837.503100][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11837.503374][    C2]  ? start_secondary+0x21c/0x2b0
[11837.503624][    C2]  ? skb_clone+0x10b/0x330
[11837.503855][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11837.504174][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11837.504478][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11837.504761][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11837.505055][    C2]  ? __tcf_classify+0x329/0x7d0
[11837.505302][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11837.505532][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11837.505830][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11837.506116][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11837.506440][    C2]  ? lock_acquire+0x1c1/0x220
[11837.506677][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11837.506973][    C2]  netif_receive_skb_internal+0xb0/0x300
[11837.507258][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11837.507573][    C2]  ? __copy_skb_header+0xaf/0x490
[11837.507829][    C2]  ? __skb_clone+0x57a/0x760
[11837.508061][    C2]  netif_receive_skb+0x55/0x280
[11837.508308][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11837.508620][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11837.508950][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11837.509248][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11837.509522][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11837.509809][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11837.510119][    C2]  ? get_stack_info+0x36/0xc0
[11837.510360][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11837.510624][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11837.510942][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11837.511215][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11837.511492][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11837.511805][    C2]  ? kernel_text_address+0x17/0xe0
[11837.512065][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11837.512383][    C2]  ? arch_stack_walk+0x8c/0x100
[11837.512633][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11837.512949][    C2]  ? stack_trace_save+0x95/0xd0
[11837.513195][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11837.513468][    C2]  ? get_stack_info+0x36/0xc0
[11837.513709][    C2]  __tcf_classify+0x329/0x7d0
[11837.513951][    C2]  tcf_classify+0x283/0x930
[11837.514181][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11837.514434][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11837.514745][    C2]  tc_run+0x2e4/0x5d0
[11837.514955][    C2]  ? __pfx_tc_run+0x10/0x10
[11837.515184][    C2]  ? lock_acquire+0x1c1/0x220
[11837.515422][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11837.515680][    C2]  __dev_queue_xmit+0x686/0x17e0
[11837.515934][    C2]  ? lock_acquire+0x1c1/0x220
[11837.516173][    C2]  ? ip_finish_output2+0x786/0x18e0
[11837.516435][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11837.516738][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11837.517009][    C2]  ? neigh_hh_output+0x348/0x590
[11837.517260][    C2]  ? ip_finish_output2+0x262/0x18e0
[11837.517522][    C2]  ip_finish_output2+0x786/0x18e0
[11837.517778][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11837.518114][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11837.518388][    C2]  ? rcu_read_lock_held+0xe/0x50
[11837.518639][    C2]  ? __ip_finish_output+0x10f/0x770
[11837.518904][    C2]  ip_output+0x16b/0x4f0
[11837.519121][    C2]  ? __pfx_ip_output+0x10/0x10
[11837.519362][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11837.519637][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11837.519948][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11837.520229][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11837.520480][    C2]  ? __alloc_skb+0xd4/0x280
[11837.520711][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11837.520980][    C2]  ? tcp_fragment+0x168/0x1040
[11837.521224][    C2]  ? rcu_read_lock_held+0xe/0x50
[11837.521475][    C2]  ? ip_local_out+0x114/0x3b0
[11837.521712][    C2]  __ip_queue_xmit+0x672/0x17b0
[11837.521961][    C2]  ? __skb_clone+0x57a/0x760
[11837.522195][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11837.522468][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11837.522748][    C2]  ? ipv4_dst_check+0xe3/0x170
[11837.522993][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11837.523241][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11837.523542][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11837.523861][    C2]  ? tcp_fragment+0xb0e/0x1040
[11837.524109][    C2]  tcp_send_loss_probe+0x348/0x830
[11837.524368][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11837.524634][    C2]  tcp_write_timer+0x82/0x1d0
[11837.524875][    C2]  call_timer_fn+0x173/0x430
[11837.525110][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11837.525370][    C2]  ? next_expiry_recalc+0xcd/0x220
[11837.525631][    C2]  __run_timers.part.0+0x52d/0x890
[11837.525891][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11837.526160][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11837.526441][    C2]  ? lock_acquire+0x1c1/0x220
[11837.526679][    C2]  ? clockevents_program_event+0xf6/0x300
[11837.526967][    C2]  ? lock_release+0x1d5/0x250
[11837.527206][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11837.527470][    C2]  ? ktime_get+0xb3/0x190
[11837.527690][    C2]  ? clockevents_program_event+0x1ea/0x300
[11837.527985][    C2]  run_timer_softirq+0x72/0x100
[11837.528233][    C2]  __do_softirq+0x1b9/0x7ff
[11837.528465][    C2]  irq_exit_rcu+0x98/0xc0
[11837.528684][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11837.528972][    C2]  </IRQ>
[11837.529120][    C2]  <TASK>
[11837.529270][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11837.529573][    C2] RIP: 0010:default_idle+0xf/0x20
[11837.529829][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11837.530791][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11837.531098][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11837.531493][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11837.531893][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11837.532288][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11837.532689][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11837.533087][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11837.533376][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11837.533635][    C2]  default_idle_call+0x69/0xa0
[11837.533879][    C2]  cpuidle_idle_call+0x1f6/0x280
[11837.534129][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11837.534403][    C2]  ? lock_release+0x1d5/0x250
[11837.534641][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11837.534914][    C2]  do_idle+0xfb/0x160
[11837.535117][    C2]  cpu_startup_entry+0x55/0x60
[11837.535358][    C2]  start_secondary+0x21c/0x2b0
[11837.535601][    C2]  ? __pfx_start_secondary+0x10/0x10
[11837.535869][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11837.536179][    C2]  </TASK>
[11865.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8803s! [perl:11120]
[11865.420898][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11865.422310][    C1] irq event stamp: 119944
[11865.422530][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11865.423059][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11865.423522][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11865.423990][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11865.424452][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11865.424902][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11865.425508][    C1] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[11865.425828][    C1] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[11865.426798][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11865.427103][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11865.427499][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11865.427897][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11865.428292][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11865.428687][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11865.429085][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11865.429529][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11865.429861][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11865.430259][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11865.430655][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11865.431054][    C1] PKRU: 55555554
[11865.431233][    C1] Call Trace:
[11865.431403][    C1]  <IRQ>
[11865.431552][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11865.431814][    C1]  ? __run_hrtimer+0x1c0/0x710
[11865.432058][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11865.432343][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11865.432614][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11865.432899][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11865.433166][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11865.433469][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11865.433730][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11865.434039][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11865.434334][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11865.434648][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11865.434936][    C1]  ? queued_spin_lock_slowpath+0xa3/0xb90
[11865.435223][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11865.435509][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11865.435818][    C1]  ? get_stack_info+0x36/0xc0
[11865.436059][    C1]  ? lock_acquire+0x1c1/0x220
[11865.436297][    C1]  ? lock_release+0x1d5/0x250
[11865.436535][    C1]  do_raw_spin_lock+0x1ec/0x270
[11865.436783][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11865.437053][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11865.437338][    C1]  ? lock_acquire+0x1c1/0x220
[11865.437576][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11865.437814][    C1]  _raw_spin_lock_nested+0x65/0x80
[11865.438073][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11865.438310][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11865.438556][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11865.438813][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11865.439089][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11865.439363][    C1]  ip_local_deliver+0x19d/0x480
[11865.439609][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11865.439882][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11865.440144][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11865.440490][    C1]  ? rcu_read_lock_held+0xe/0x50
[11865.440741][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11865.441057][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11865.441319][    C1]  ip_rcv+0x564/0x740
[11865.441522][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11865.441751][    C1]  ? set_track_prepare+0x8a/0xd0
[11865.442005][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11865.442284][    C1]  ? vfs_write+0x9e9/0x10a0
[11865.442515][    C1]  ? skb_clone+0x10b/0x330
[11865.442740][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11865.443058][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11865.443362][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11865.443641][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11865.443936][    C1]  ? __tcf_classify+0x329/0x7d0
[11865.444182][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11865.444409][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11865.444708][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11865.444990][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11865.445316][    C1]  ? lock_acquire+0x1c1/0x220
[11865.445552][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11865.445847][    C1]  netif_receive_skb_internal+0xb0/0x300
[11865.446129][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11865.446444][    C1]  ? __copy_skb_header+0xaf/0x490
[11865.446697][    C1]  ? __skb_clone+0x57a/0x760
[11865.446930][    C1]  netif_receive_skb+0x55/0x280
[11865.447177][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11865.447486][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11865.447816][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11865.448111][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11865.448386][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11865.448671][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11865.448983][    C1]  ? stack_depot_save_flags+0x371/0x550
[11865.449265][    C1]  ? kasan_save_stack+0x34/0x50
[11865.449512][    C1]  ? kasan_save_stack+0x24/0x50
[11865.449758][    C1]  ? kasan_save_track+0x14/0x30
[11865.450004][    C1]  ? kasan_save_free_info+0x3f/0x60
[11865.450266][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11865.450518][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11865.450764][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11865.451040][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11865.451319][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11865.451581][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11865.451864][    C1]  ? lock_acquire+0x1c1/0x220
[11865.452102][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11865.452413][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11865.452688][    C1]  ? get_stack_info+0x36/0xc0
[11865.452928][    C1]  ? stack_access_ok+0xda/0x1f0
[11865.453174][    C1]  ? get_reg+0x119/0x190
[11865.453389][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11865.453654][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11865.453961][    C1]  __tcf_classify+0x329/0x7d0
[11865.454202][    C1]  tcf_classify+0x283/0x930
[11865.454429][    C1]  ? arch_stack_walk+0xa2/0x100
[11865.454676][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11865.454930][    C1]  ? get_stack_info+0x36/0xc0
[11865.455169][    C1]  tc_run+0x2e4/0x5d0
[11865.455373][    C1]  ? __pfx_tc_run+0x10/0x10
[11865.455605][    C1]  ? lock_acquire+0x1c1/0x220
[11865.455841][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11865.456101][    C1]  __dev_queue_xmit+0x686/0x17e0
[11865.456352][    C1]  ? lock_acquire+0x1c1/0x220
[11865.456587][    C1]  ? ip_finish_output2+0x786/0x18e0
[11865.456848][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11865.457151][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11865.457420][    C1]  ? neigh_hh_output+0x348/0x590
[11865.457674][    C1]  ? ip_finish_output2+0x262/0x18e0
[11865.457938][    C1]  ip_finish_output2+0x786/0x18e0
[11865.458192][    C1]  ? stack_depot_save_flags+0x45/0x550
[11865.458467][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11865.458803][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11865.459076][    C1]  ? rcu_read_lock_held+0xe/0x50
[11865.459325][    C1]  ? __ip_finish_output+0x10f/0x770
[11865.459587][    C1]  ip_output+0x16b/0x4f0
[11865.459804][    C1]  ? run_timer_softirq+0x72/0x100
[11865.460061][    C1]  ? __pfx_ip_output+0x10/0x10
[11865.460303][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11865.460588][    C1]  ? rcu_read_lock_held+0xe/0x50
[11865.460839][    C1]  ? ip_local_out+0x114/0x3b0
[11865.461078][    C1]  __ip_queue_xmit+0x672/0x17b0
[11865.461326][    C1]  ? __create_object+0x5e/0xb0
[11865.461568][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11865.461833][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11865.462114][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11865.462393][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11865.462672][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11865.462944][    C1]  tcp_delack_timer+0x84/0x240
[11865.463185][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11865.463457][    C1]  call_timer_fn+0x173/0x430
[11865.463691][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11865.463951][    C1]  ? next_expiry_recalc+0xcd/0x220
[11865.464213][    C1]  __run_timers.part.0+0x52d/0x890
[11865.464472][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11865.464744][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11865.465026][    C1]  ? __common_interrupt+0x7c/0x180
[11865.465284][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11865.465590][    C1]  run_timer_softirq+0x72/0x100
[11865.465838][    C1]  __do_softirq+0x1b9/0x7ff
[11865.466071][    C1]  irq_exit_rcu+0x98/0xc0
[11865.466289][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11865.466574][    C1]  </IRQ>
[11865.466724][    C1]  <TASK>
[11865.466872][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11865.467175][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11865.467498][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11865.468460][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11865.468766][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11865.469162][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11865.469559][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11865.469956][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11865.470351][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11865.470747][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11865.471043][    C1]  uart_write+0x220/0x440
[11865.471264][    C1]  process_output_block+0x13e/0x790
[11865.471529][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11865.471830][    C1]  n_tty_write+0x414/0x7a0
[11865.472059][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11865.472316][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11865.472600][    C1]  ? lock_acquire+0x1c1/0x220
[11865.472838][    C1]  ? iterate_tty_write+0x95/0x540
[11865.473092][    C1]  iterate_tty_write+0x229/0x540
[11865.473343][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11865.473629][    C1]  vfs_write+0x9e9/0x10a0
[11865.473852][    C1]  ? lock_acquire+0x1c1/0x220
[11865.474087][    C1]  ? __might_fault+0xc6/0x180
[11865.474323][    C1]  ? __pfx_vfs_write+0x10/0x10
[11865.474565][    C1]  ? __might_fault+0xc6/0x180
[11865.474803][    C1]  ? lock_release+0x1d5/0x250
[11865.475042][    C1]  ? __fget_light+0x54/0x1e0
[11865.475277][    C1]  ksys_write+0xf5/0x1e0
[11865.475494][    C1]  ? __pfx_ksys_write+0x10/0x10
[11865.475740][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11865.476042][    C1]  do_syscall_64+0xc9/0x1e0
[11865.476275][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11865.476574][    C1] RIP: 0033:0x7fd66fef3957
[11865.476802][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11865.477759][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11865.478182][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11865.478578][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11865.478972][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11865.479368][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11865.479764][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11865.480162][    C1]  </TASK>
[11865.480320][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8803s! [swapper/2:0]
[11865.480761][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11865.482185][    C2] irq event stamp: 30502624
[11865.482414][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11865.482924][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11865.483396][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11865.483871][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11865.484341][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11865.484794][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11865.485402][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11865.485725][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11865.486689][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11865.486995][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11865.487393][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11865.487788][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11865.488185][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11865.488581][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11865.488980][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11865.489424][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11865.489755][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11865.490154][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11865.490551][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11865.490949][    C2] PKRU: 55555554
[11865.491129][    C2] Call Trace:
[11865.491298][    C2]  <IRQ>
[11865.491448][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11865.491710][    C2]  ? __run_hrtimer+0x1c0/0x710
[11865.491953][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11865.492236][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11865.492508][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11865.492795][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11865.493061][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11865.493365][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11865.493625][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11865.493889][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11865.494196][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11865.494491][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11865.494806][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11865.495092][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11865.495388][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11865.495675][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11865.495984][    C2]  ? get_stack_info+0x36/0xc0
[11865.496226][    C2]  ? lock_acquire+0x1c1/0x220
[11865.496471][    C2]  ? lock_release+0x1d5/0x250
[11865.496710][    C2]  do_raw_spin_lock+0x1ec/0x270
[11865.496958][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11865.497230][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11865.497519][    C2]  ? lock_acquire+0x1c1/0x220
[11865.497756][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11865.497997][    C2]  _raw_spin_lock_nested+0x65/0x80
[11865.498256][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11865.498488][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11865.498733][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11865.498992][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11865.499267][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11865.499543][    C2]  ip_local_deliver+0x19d/0x480
[11865.499792][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11865.500062][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11865.500323][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11865.500669][    C2]  ? rcu_read_lock_held+0xe/0x50
[11865.500921][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11865.501237][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11865.501499][    C2]  ip_rcv+0x564/0x740
[11865.501704][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11865.501934][    C2]  ? set_track_prepare+0x8a/0xd0
[11865.502193][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11865.502466][    C2]  ? start_secondary+0x21c/0x2b0
[11865.502714][    C2]  ? skb_clone+0x10b/0x330
[11865.502943][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11865.503267][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11865.503570][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11865.503852][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11865.504144][    C2]  ? __tcf_classify+0x329/0x7d0
[11865.504388][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11865.504618][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11865.504917][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11865.505200][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11865.505523][    C2]  ? lock_acquire+0x1c1/0x220
[11865.505760][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11865.506056][    C2]  netif_receive_skb_internal+0xb0/0x300
[11865.506340][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11865.506655][    C2]  ? __copy_skb_header+0xaf/0x490
[11865.506909][    C2]  ? __skb_clone+0x57a/0x760
[11865.507143][    C2]  netif_receive_skb+0x55/0x280
[11865.507388][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11865.507698][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11865.508033][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11865.508331][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11865.508603][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11865.508892][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11865.509201][    C2]  ? get_stack_info+0x36/0xc0
[11865.509440][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11865.509701][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11865.510023][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11865.510298][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11865.510573][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11865.510888][    C2]  ? kernel_text_address+0x17/0xe0
[11865.511146][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11865.511460][    C2]  ? arch_stack_walk+0x8c/0x100
[11865.511708][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11865.512023][    C2]  ? stack_trace_save+0x95/0xd0
[11865.512272][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11865.512547][    C2]  ? get_stack_info+0x36/0xc0
[11865.512786][    C2]  __tcf_classify+0x329/0x7d0
[11865.513025][    C2]  tcf_classify+0x283/0x930
[11865.513257][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11865.513510][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11865.513824][    C2]  tc_run+0x2e4/0x5d0
[11865.514028][    C2]  ? __pfx_tc_run+0x10/0x10
[11865.514259][    C2]  ? lock_acquire+0x1c1/0x220
[11865.514493][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11865.514753][    C2]  __dev_queue_xmit+0x686/0x17e0
[11865.515006][    C2]  ? lock_acquire+0x1c1/0x220
[11865.515249][    C2]  ? ip_finish_output2+0x786/0x18e0
[11865.515510][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11865.515816][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11865.516085][    C2]  ? neigh_hh_output+0x348/0x590
[11865.516336][    C2]  ? ip_finish_output2+0x262/0x18e0
[11865.516600][    C2]  ip_finish_output2+0x786/0x18e0
[11865.516856][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11865.517192][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11865.517468][    C2]  ? rcu_read_lock_held+0xe/0x50
[11865.517719][    C2]  ? __ip_finish_output+0x10f/0x770
[11865.517984][    C2]  ip_output+0x16b/0x4f0
[11865.518198][    C2]  ? __pfx_ip_output+0x10/0x10
[11865.518440][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11865.518713][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11865.519024][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11865.519300][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11865.519550][    C2]  ? __alloc_skb+0xd4/0x280
[11865.519779][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11865.520045][    C2]  ? tcp_fragment+0x168/0x1040
[11865.520289][    C2]  ? rcu_read_lock_held+0xe/0x50
[11865.520539][    C2]  ? ip_local_out+0x114/0x3b0
[11865.520778][    C2]  __ip_queue_xmit+0x672/0x17b0
[11865.521028][    C2]  ? __skb_clone+0x57a/0x760
[11865.521259][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11865.521526][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11865.521807][    C2]  ? ipv4_dst_check+0xe3/0x170
[11865.522053][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11865.522311][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11865.522609][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11865.522927][    C2]  ? tcp_fragment+0xb0e/0x1040
[11865.523170][    C2]  tcp_send_loss_probe+0x348/0x830
[11865.523429][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11865.523694][    C2]  tcp_write_timer+0x82/0x1d0
[11865.523935][    C2]  call_timer_fn+0x173/0x430
[11865.524171][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11865.524430][    C2]  ? next_expiry_recalc+0xcd/0x220
[11865.524690][    C2]  __run_timers.part.0+0x52d/0x890
[11865.524949][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11865.525217][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11865.525501][    C2]  ? lock_acquire+0x1c1/0x220
[11865.525736][    C2]  ? clockevents_program_event+0xf6/0x300
[11865.526026][    C2]  ? lock_release+0x1d5/0x250
[11865.526264][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11865.526528][    C2]  ? ktime_get+0xb3/0x190
[11865.526746][    C2]  ? clockevents_program_event+0x1ea/0x300
[11865.527043][    C2]  run_timer_softirq+0x72/0x100
[11865.527290][    C2]  __do_softirq+0x1b9/0x7ff
[11865.527521][    C2]  irq_exit_rcu+0x98/0xc0
[11865.527746][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11865.528031][    C2]  </IRQ>
[11865.528182][    C2]  <TASK>
[11865.528332][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11865.528636][    C2] RIP: 0010:default_idle+0xf/0x20
[11865.528894][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11865.529856][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11865.530163][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11865.530563][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11865.530960][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11865.531354][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11865.531750][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11865.532156][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11865.532444][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11865.532703][    C2]  default_idle_call+0x69/0xa0
[11865.532947][    C2]  cpuidle_idle_call+0x1f6/0x280
[11865.533196][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11865.533469][    C2]  ? lock_release+0x1d5/0x250
[11865.533706][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11865.533978][    C2]  do_idle+0xfb/0x160
[11865.534182][    C2]  cpu_startup_entry+0x55/0x60
[11865.534422][    C2]  start_secondary+0x21c/0x2b0
[11865.534664][    C2]  ? __pfx_start_secondary+0x10/0x10
[11865.534931][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11865.535240][    C2]  </TASK>
[11890.482794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[11890.483165][    C1] rcu: 1-....: (9162191 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=2188610
[11890.483734][    C1] rcu: (t=9473690 jiffies g=1503537 q=5044 ncpus=4)
[11890.484071][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11890.484521][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11890.485134][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11890.485463][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11890.486428][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11890.486736][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11890.487134][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11890.487530][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11890.487929][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11890.488328][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11890.488724][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11890.489169][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11890.489498][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11890.489898][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11890.490296][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11890.490693][    C1] PKRU: 55555554
[11890.490874][    C1] Call Trace:
[11890.491045][    C1]  <IRQ>
[11890.491193][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[11890.491467][    C1]  ? print_cpu_stall+0x263/0x6a0
[11890.491721][    C1]  ? check_cpu_stall+0x284/0x500
[11890.491972][    C1]  ? rcu_pending+0x92/0x360
[11890.492209][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[11890.492478][    C1]  ? update_process_times+0xb9/0x110
[11890.492747][    C1]  ? tick_sched_handle+0x67/0x130
[11890.493004][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[11890.493286][    C1]  ? __run_hrtimer+0x1c0/0x710
[11890.493529][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[11890.493840][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11890.494110][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11890.494399][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11890.494664][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11890.494970][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11890.495232][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11890.495540][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11890.495834][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11890.496147][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11890.496436][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11890.496728][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11890.497017][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11890.497328][    C1]  ? get_stack_info+0x36/0xc0
[11890.497567][    C1]  ? lock_acquire+0x1c1/0x220
[11890.497806][    C1]  ? lock_release+0x1d5/0x250
[11890.498046][    C1]  do_raw_spin_lock+0x1ec/0x270
[11890.498294][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11890.498565][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11890.498847][    C1]  ? lock_acquire+0x1c1/0x220
[11890.499086][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11890.499326][    C1]  _raw_spin_lock_nested+0x65/0x80
[11890.499586][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11890.499825][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11890.500071][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11890.500329][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11890.500607][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11890.500881][    C1]  ip_local_deliver+0x19d/0x480
[11890.501130][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11890.501403][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11890.501665][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11890.502013][    C1]  ? rcu_read_lock_held+0xe/0x50
[11890.502272][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11890.502590][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11890.502851][    C1]  ip_rcv+0x564/0x740
[11890.503054][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11890.503283][    C1]  ? set_track_prepare+0x8a/0xd0
[11890.503535][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11890.503813][    C1]  ? vfs_write+0x9e9/0x10a0
[11890.504042][    C1]  ? skb_clone+0x10b/0x330
[11890.504270][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11890.504588][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11890.504892][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11890.505173][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11890.505467][    C1]  ? __tcf_classify+0x329/0x7d0
[11890.505714][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11890.505944][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11890.506244][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11890.506526][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11890.506850][    C1]  ? lock_acquire+0x1c1/0x220
[11890.507088][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11890.507382][    C1]  netif_receive_skb_internal+0xb0/0x300
[11890.507667][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11890.507982][    C1]  ? __copy_skb_header+0xaf/0x490
[11890.508237][    C1]  ? __skb_clone+0x57a/0x760
[11890.508471][    C1]  netif_receive_skb+0x55/0x280
[11890.508717][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11890.509028][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11890.509358][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11890.509657][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11890.509933][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11890.510224][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11890.510536][    C1]  ? stack_depot_save_flags+0x371/0x550
[11890.510821][    C1]  ? kasan_save_stack+0x34/0x50
[11890.511069][    C1]  ? kasan_save_stack+0x24/0x50
[11890.511315][    C1]  ? kasan_save_track+0x14/0x30
[11890.511559][    C1]  ? kasan_save_free_info+0x3f/0x60
[11890.511823][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11890.512084][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11890.512330][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11890.512611][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11890.512888][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11890.513150][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11890.513435][    C1]  ? lock_acquire+0x1c1/0x220
[11890.513673][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11890.513975][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11890.514252][    C1]  ? get_stack_info+0x36/0xc0
[11890.514489][    C1]  ? stack_access_ok+0xda/0x1f0
[11890.514735][    C1]  ? get_reg+0x119/0x190
[11890.514951][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11890.515218][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11890.515526][    C1]  __tcf_classify+0x329/0x7d0
[11890.515765][    C1]  tcf_classify+0x283/0x930
[11890.515995][    C1]  ? arch_stack_walk+0xa2/0x100
[11890.516243][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11890.516496][    C1]  ? get_stack_info+0x36/0xc0
[11890.516736][    C1]  tc_run+0x2e4/0x5d0
[11890.516941][    C1]  ? __pfx_tc_run+0x10/0x10
[11890.517169][    C1]  ? lock_acquire+0x1c1/0x220
[11890.517408][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11890.517668][    C1]  __dev_queue_xmit+0x686/0x17e0
[11890.517919][    C1]  ? lock_acquire+0x1c1/0x220
[11890.518158][    C1]  ? ip_finish_output2+0x786/0x18e0
[11890.518421][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11890.518725][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11890.518995][    C1]  ? neigh_hh_output+0x348/0x590
[11890.519246][    C1]  ? ip_finish_output2+0x262/0x18e0
[11890.519509][    C1]  ip_finish_output2+0x786/0x18e0
[11890.519763][    C1]  ? stack_depot_save_flags+0x45/0x550
[11890.520040][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11890.520380][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11890.520654][    C1]  ? rcu_read_lock_held+0xe/0x50
[11890.520906][    C1]  ? __ip_finish_output+0x10f/0x770
[11890.521171][    C1]  ip_output+0x16b/0x4f0
[11890.521385][    C1]  ? run_timer_softirq+0x72/0x100
[11890.521640][    C1]  ? __pfx_ip_output+0x10/0x10
[11890.521884][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11890.522177][    C1]  ? rcu_read_lock_held+0xe/0x50
[11890.522428][    C1]  ? ip_local_out+0x114/0x3b0
[11890.522667][    C1]  __ip_queue_xmit+0x672/0x17b0
[11890.522915][    C1]  ? __create_object+0x5e/0xb0
[11890.523159][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11890.523428][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11890.523708][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11890.523983][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11890.524263][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11890.524533][    C1]  tcp_delack_timer+0x84/0x240
[11890.524776][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11890.525046][    C1]  call_timer_fn+0x173/0x430
[11890.525283][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11890.525544][    C1]  ? next_expiry_recalc+0xcd/0x220
[11890.525804][    C1]  __run_timers.part.0+0x52d/0x890
[11890.526063][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11890.526336][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11890.526621][    C1]  ? __common_interrupt+0x7c/0x180
[11890.526881][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11890.527188][    C1]  run_timer_softirq+0x72/0x100
[11890.527436][    C1]  __do_softirq+0x1b9/0x7ff
[11890.527667][    C1]  irq_exit_rcu+0x98/0xc0
[11890.527889][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11890.528173][    C1]  </IRQ>
[11890.528324][    C1]  <TASK>
[11890.528474][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11890.528779][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11890.529101][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11890.530066][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11890.530372][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11890.530769][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11890.531165][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11890.531560][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11890.531958][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11890.532364][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11890.532658][    C1]  uart_write+0x220/0x440
[11890.532880][    C1]  process_output_block+0x13e/0x790
[11890.533144][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11890.533447][    C1]  n_tty_write+0x414/0x7a0
[11890.533673][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11890.533924][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11890.534213][    C1]  ? lock_acquire+0x1c1/0x220
[11890.534450][    C1]  ? iterate_tty_write+0x95/0x540
[11890.534706][    C1]  iterate_tty_write+0x229/0x540
[11890.534959][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11890.535247][    C1]  vfs_write+0x9e9/0x10a0
[11890.535465][    C1]  ? lock_acquire+0x1c1/0x220
[11890.535704][    C1]  ? __might_fault+0xc6/0x180
[11890.535944][    C1]  ? __pfx_vfs_write+0x10/0x10
[11890.536187][    C1]  ? __might_fault+0xc6/0x180
[11890.536425][    C1]  ? lock_release+0x1d5/0x250
[11890.536663][    C1]  ? __fget_light+0x54/0x1e0
[11890.536901][    C1]  ksys_write+0xf5/0x1e0
[11890.537116][    C1]  ? __pfx_ksys_write+0x10/0x10
[11890.537363][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11890.537667][    C1]  do_syscall_64+0xc9/0x1e0
[11890.537899][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11890.538196][    C1] RIP: 0033:0x7fd66fef3957
[11890.538424][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11890.539388][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11890.539806][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11890.540204][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11890.540599][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11890.540995][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11890.541393][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11890.541794][    C1]  </TASK>
[11890.541949][    C1] Sending NMI from CPU 1 to CPUs 2:
[11890.542231][    C2] NMI backtrace for cpu 2
[11890.542244][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11890.542251][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11890.542257][    C2] RIP: 0010:__kasan_check_read+0x0/0x20
[11890.542272][    C2] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[11890.542278][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[11890.542285][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11890.542289][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11890.542293][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11890.542297][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11890.542301][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11890.542305][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11890.542310][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11890.542315][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11890.542320][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11890.542323][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11890.542327][    C2] PKRU: 55555554
[11890.542329][    C2] Call Trace:
[11890.542334][    C2]  <NMI>
[11890.542341][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[11890.542355][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[11890.542365][    C2]  ? nmi_handle+0x153/0x420
[11890.542375][    C2]  ? default_do_nmi+0x41/0x100
[11890.542384][    C2]  ? exc_nmi+0xf3/0x120
[11890.542390][    C2]  ? end_repeat_nmi+0xf/0x60
[11890.542404][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11890.542413][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[11890.542422][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[11890.542432][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[11890.542441][    C2]  </NMI>
[11890.542443][    C2]  <IRQ>
[11890.542444][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[11890.542453][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11890.542460][    C2]  ? get_stack_info+0x36/0xc0
[11890.542470][    C2]  ? lock_acquire+0x1c1/0x220
[11890.542476][    C2]  ? lock_release+0x1d5/0x250
[11890.542480][    C2]  do_raw_spin_lock+0x1ec/0x270
[11890.542485][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11890.542488][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11890.542492][    C2]  ? lock_acquire+0x1c1/0x220
[11890.542495][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11890.542500][    C2]  _raw_spin_lock_nested+0x65/0x80
[11890.542504][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11890.542512][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11890.542515][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11890.542521][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11890.542530][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11890.542535][    C2]  ip_local_deliver+0x19d/0x480
[11890.542538][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11890.542541][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11890.542544][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11890.542551][    C2]  ? rcu_read_lock_held+0xe/0x50
[11890.542557][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11890.542561][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11890.542571][    C2]  ip_rcv+0x564/0x740
[11890.542574][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11890.542578][    C2]  ? set_track_prepare+0x8a/0xd0
[11890.542583][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11890.542586][    C2]  ? start_secondary+0x21c/0x2b0
[11890.542591][    C2]  ? skb_clone+0x10b/0x330
[11890.542595][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11890.542601][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11890.542606][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11890.542612][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11890.542621][    C2]  ? __tcf_classify+0x329/0x7d0
[11890.542625][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11890.542627][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11890.542631][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11890.542635][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11890.542640][    C2]  ? lock_acquire+0x1c1/0x220
[11890.542642][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11890.542647][    C2]  netif_receive_skb_internal+0xb0/0x300
[11890.542651][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11890.542655][    C2]  ? __copy_skb_header+0xaf/0x490
[11890.542658][    C2]  ? __skb_clone+0x57a/0x760
[11890.542660][    C2]  netif_receive_skb+0x55/0x280
[11890.542664][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11890.542673][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11890.542679][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11890.542686][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11890.542692][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11890.542703][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11890.542711][    C2]  ? get_stack_info+0x36/0xc0
[11890.542716][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11890.542720][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11890.542726][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11890.542729][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11890.542732][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11890.542735][    C2]  ? kernel_text_address+0x17/0xe0
[11890.542739][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11890.542745][    C2]  ? arch_stack_walk+0x8c/0x100
[11890.542751][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11890.542755][    C2]  ? stack_trace_save+0x95/0xd0
[11890.542758][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11890.542760][    C2]  ? get_stack_info+0x36/0xc0
[11890.542765][    C2]  __tcf_classify+0x329/0x7d0
[11890.542770][    C2]  tcf_classify+0x283/0x930
[11890.542774][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11890.542776][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11890.542781][    C2]  tc_run+0x2e4/0x5d0
[11890.542786][    C2]  ? __pfx_tc_run+0x10/0x10
[11890.542790][    C2]  ? lock_acquire+0x1c1/0x220
[11890.542792][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11890.542796][    C2]  __dev_queue_xmit+0x686/0x17e0
[11890.542800][    C2]  ? lock_acquire+0x1c1/0x220
[11890.542803][    C2]  ? ip_finish_output2+0x786/0x18e0
[11890.542806][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11890.542811][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11890.542814][    C2]  ? neigh_hh_output+0x348/0x590
[11890.542818][    C2]  ? ip_finish_output2+0x262/0x18e0
[11890.542822][    C2]  ip_finish_output2+0x786/0x18e0
[11890.542827][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11890.542835][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11890.542838][    C2]  ? rcu_read_lock_held+0xe/0x50
[11890.542842][    C2]  ? __ip_finish_output+0x10f/0x770
[11890.542846][    C2]  ip_output+0x16b/0x4f0
[11890.542851][    C2]  ? __pfx_ip_output+0x10/0x10
[11890.542854][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11890.542857][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11890.542860][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11890.542864][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11890.542868][    C2]  ? __alloc_skb+0xd4/0x280
[11890.542872][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11890.542875][    C2]  ? tcp_fragment+0x168/0x1040
[11890.542880][    C2]  ? rcu_read_lock_held+0xe/0x50
[11890.542883][    C2]  ? ip_local_out+0x114/0x3b0
[11890.542887][    C2]  __ip_queue_xmit+0x672/0x17b0
[11890.542891][    C2]  ? __skb_clone+0x57a/0x760
[11890.542894][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11890.542900][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11890.542904][    C2]  ? ipv4_dst_check+0xe3/0x170
[11890.542910][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11890.542916][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11890.542921][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11890.542925][    C2]  ? tcp_fragment+0xb0e/0x1040
[11890.542929][    C2]  tcp_send_loss_probe+0x348/0x830
[11890.542933][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11890.542937][    C2]  tcp_write_timer+0x82/0x1d0
[11890.542941][    C2]  call_timer_fn+0x173/0x430
[11890.542946][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11890.542951][    C2]  ? next_expiry_recalc+0xcd/0x220
[11890.542955][    C2]  __run_timers.part.0+0x52d/0x890
[11890.542958][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11890.542963][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11890.542966][    C2]  ? lock_acquire+0x1c1/0x220
[11890.542969][    C2]  ? clockevents_program_event+0xf6/0x300
[11890.542975][    C2]  ? lock_release+0x1d5/0x250
[11890.542978][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11890.542983][    C2]  ? ktime_get+0xb3/0x190
[11890.542986][    C2]  ? clockevents_program_event+0x1ea/0x300
[11890.542991][    C2]  run_timer_softirq+0x72/0x100
[11890.542995][    C2]  __do_softirq+0x1b9/0x7ff
[11890.543000][    C2]  irq_exit_rcu+0x98/0xc0
[11890.543003][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11890.543008][    C2]  </IRQ>
[11890.543008][    C2]  <TASK>
[11890.543010][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11890.543014][    C2] RIP: 0010:default_idle+0xf/0x20
[11890.543018][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11890.543021][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11890.543024][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11890.543025][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11890.543027][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11890.543029][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11890.543031][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11890.543034][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11890.543038][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11890.543043][    C2]  default_idle_call+0x69/0xa0
[11890.543046][    C2]  cpuidle_idle_call+0x1f6/0x280
[11890.543049][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11890.543051][    C2]  ? lock_release+0x1d5/0x250
[11890.543054][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11890.543058][    C2]  do_idle+0xfb/0x160
[11890.543061][    C2]  cpu_startup_entry+0x55/0x60
[11890.543064][    C2]  start_secondary+0x21c/0x2b0
[11890.543068][    C2]  ? __pfx_start_secondary+0x10/0x10
[11890.543072][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11890.543079][    C2]  </TASK>
[11901.949944][   T72] kmemleak: 155 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[11917.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8851s! [perl:11120]
[11917.420890][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11917.422307][    C1] irq event stamp: 119944
[11917.422524][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11917.423054][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11917.423518][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11917.423986][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11917.424445][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11917.424896][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11917.425507][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11917.425831][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11917.426796][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11917.427102][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11917.427499][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11917.427896][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11917.428293][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11917.428691][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11917.429087][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11917.429533][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11917.429864][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11917.430263][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11917.430661][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11917.431057][    C1] PKRU: 55555554
[11917.431238][    C1] Call Trace:
[11917.431409][    C1]  <IRQ>
[11917.431558][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11917.431819][    C1]  ? __run_hrtimer+0x1c0/0x710
[11917.432073][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11917.432348][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11917.432618][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11917.432907][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11917.433172][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11917.433478][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11917.433740][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11917.434049][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11917.434343][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11917.434656][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11917.434946][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11917.435238][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11917.435527][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11917.435838][    C1]  ? get_stack_info+0x36/0xc0
[11917.436077][    C1]  ? lock_acquire+0x1c1/0x220
[11917.436318][    C1]  ? lock_release+0x1d5/0x250
[11917.436558][    C1]  do_raw_spin_lock+0x1ec/0x270
[11917.436807][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11917.437078][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11917.437362][    C1]  ? lock_acquire+0x1c1/0x220
[11917.437601][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11917.437842][    C1]  _raw_spin_lock_nested+0x65/0x80
[11917.438101][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11917.438336][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11917.438582][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11917.438839][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11917.439118][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11917.439394][    C1]  ip_local_deliver+0x19d/0x480
[11917.439641][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11917.439910][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11917.440171][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11917.440517][    C1]  ? rcu_read_lock_held+0xe/0x50
[11917.440768][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11917.441086][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11917.441348][    C1]  ip_rcv+0x564/0x740
[11917.441552][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11917.441779][    C1]  ? set_track_prepare+0x8a/0xd0
[11917.442042][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11917.442324][    C1]  ? vfs_write+0x9e9/0x10a0
[11917.442554][    C1]  ? skb_clone+0x10b/0x330
[11917.442782][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11917.443100][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11917.443405][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11917.443685][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11917.443979][    C1]  ? __tcf_classify+0x329/0x7d0
[11917.444224][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11917.444454][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11917.444753][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11917.445036][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11917.445359][    C1]  ? lock_acquire+0x1c1/0x220
[11917.445596][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11917.445891][    C1]  netif_receive_skb_internal+0xb0/0x300
[11917.446176][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11917.446491][    C1]  ? __copy_skb_header+0xaf/0x490
[11917.446746][    C1]  ? __skb_clone+0x57a/0x760
[11917.446979][    C1]  netif_receive_skb+0x55/0x280
[11917.447225][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11917.447536][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11917.447865][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11917.448164][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11917.448436][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11917.448725][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11917.449035][    C1]  ? stack_depot_save_flags+0x371/0x550
[11917.449321][    C1]  ? kasan_save_stack+0x34/0x50
[11917.449569][    C1]  ? kasan_save_stack+0x24/0x50
[11917.449815][    C1]  ? kasan_save_track+0x14/0x30
[11917.450060][    C1]  ? kasan_save_free_info+0x3f/0x60
[11917.450324][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11917.450578][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11917.450823][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11917.451104][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11917.451381][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11917.451643][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11917.451935][    C1]  ? lock_acquire+0x1c1/0x220
[11917.452173][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11917.452475][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11917.452749][    C1]  ? get_stack_info+0x36/0xc0
[11917.452986][    C1]  ? stack_access_ok+0xda/0x1f0
[11917.453232][    C1]  ? get_reg+0x119/0x190
[11917.453448][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11917.453715][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11917.454022][    C1]  __tcf_classify+0x329/0x7d0
[11917.454261][    C1]  tcf_classify+0x283/0x930
[11917.454491][    C1]  ? arch_stack_walk+0xa2/0x100
[11917.454738][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11917.454993][    C1]  ? get_stack_info+0x36/0xc0
[11917.455231][    C1]  tc_run+0x2e4/0x5d0
[11917.455436][    C1]  ? __pfx_tc_run+0x10/0x10
[11917.455664][    C1]  ? lock_acquire+0x1c1/0x220
[11917.455902][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11917.456161][    C1]  __dev_queue_xmit+0x686/0x17e0
[11917.456413][    C1]  ? lock_acquire+0x1c1/0x220
[11917.456650][    C1]  ? ip_finish_output2+0x786/0x18e0
[11917.456913][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11917.457214][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11917.457484][    C1]  ? neigh_hh_output+0x348/0x590
[11917.457738][    C1]  ? ip_finish_output2+0x262/0x18e0
[11917.458001][    C1]  ip_finish_output2+0x786/0x18e0
[11917.458257][    C1]  ? stack_depot_save_flags+0x45/0x550
[11917.458531][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11917.458867][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11917.459143][    C1]  ? rcu_read_lock_held+0xe/0x50
[11917.459398][    C1]  ? __ip_finish_output+0x10f/0x770
[11917.459661][    C1]  ip_output+0x16b/0x4f0
[11917.459876][    C1]  ? run_timer_softirq+0x72/0x100
[11917.460132][    C1]  ? __pfx_ip_output+0x10/0x10
[11917.460375][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11917.460659][    C1]  ? rcu_read_lock_held+0xe/0x50
[11917.460909][    C1]  ? ip_local_out+0x114/0x3b0
[11917.461148][    C1]  __ip_queue_xmit+0x672/0x17b0
[11917.461395][    C1]  ? __create_object+0x5e/0xb0
[11917.461638][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11917.461911][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11917.462190][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11917.462464][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11917.462744][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11917.463014][    C1]  tcp_delack_timer+0x84/0x240
[11917.463257][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11917.463528][    C1]  call_timer_fn+0x173/0x430
[11917.463765][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11917.464025][    C1]  ? next_expiry_recalc+0xcd/0x220
[11917.464286][    C1]  __run_timers.part.0+0x52d/0x890
[11917.464544][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11917.464817][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11917.465101][    C1]  ? __common_interrupt+0x7c/0x180
[11917.465360][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11917.465666][    C1]  run_timer_softirq+0x72/0x100
[11917.465914][    C1]  __do_softirq+0x1b9/0x7ff
[11917.466144][    C1]  irq_exit_rcu+0x98/0xc0
[11917.466364][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11917.466647][    C1]  </IRQ>
[11917.466797][    C1]  <TASK>
[11917.466948][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11917.467251][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11917.467574][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11917.468537][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11917.468842][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11917.469240][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11917.469636][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11917.470030][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11917.470426][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11917.470825][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11917.471119][    C1]  uart_write+0x220/0x440
[11917.471342][    C1]  process_output_block+0x13e/0x790
[11917.471606][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11917.471918][    C1]  n_tty_write+0x414/0x7a0
[11917.472145][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11917.472395][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11917.472683][    C1]  ? lock_acquire+0x1c1/0x220
[11917.472920][    C1]  ? iterate_tty_write+0x95/0x540
[11917.473175][    C1]  iterate_tty_write+0x229/0x540
[11917.473424][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11917.473714][    C1]  vfs_write+0x9e9/0x10a0
[11917.473935][    C1]  ? lock_acquire+0x1c1/0x220
[11917.474172][    C1]  ? __might_fault+0xc6/0x180
[11917.474412][    C1]  ? __pfx_vfs_write+0x10/0x10
[11917.474656][    C1]  ? __might_fault+0xc6/0x180
[11917.474891][    C1]  ? lock_release+0x1d5/0x250
[11917.475132][    C1]  ? __fget_light+0x54/0x1e0
[11917.475370][    C1]  ksys_write+0xf5/0x1e0
[11917.475585][    C1]  ? __pfx_ksys_write+0x10/0x10
[11917.475832][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11917.476136][    C1]  do_syscall_64+0xc9/0x1e0
[11917.476367][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11917.476666][    C1] RIP: 0033:0x7fd66fef3957
[11917.476894][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11917.477857][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11917.478274][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11917.478672][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11917.479068][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11917.479463][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11917.479858][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11917.480260][    C1]  </TASK>
[11917.480416][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8851s! [swapper/2:0]
[11917.480860][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11917.482287][    C2] irq event stamp: 30502624
[11917.482513][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11917.483026][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11917.483499][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11917.483975][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11917.484442][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11917.484898][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11917.485512][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11917.485836][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11917.486798][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11917.487105][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11917.487500][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11917.487898][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11917.488295][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11917.488690][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11917.489086][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11917.489529][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11917.489861][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11917.490263][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11917.490659][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11917.491056][    C2] PKRU: 55555554
[11917.491237][    C2] Call Trace:
[11917.491408][    C2]  <IRQ>
[11917.491557][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11917.491821][    C2]  ? __run_hrtimer+0x1c0/0x710
[11917.492071][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11917.492345][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11917.492620][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11917.492906][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11917.493172][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11917.493478][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11917.493738][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11917.494000][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11917.494309][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11917.494606][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11917.494921][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11917.495208][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11917.495503][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11917.495790][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11917.496101][    C2]  ? get_stack_info+0x36/0xc0
[11917.496343][    C2]  ? lock_acquire+0x1c1/0x220
[11917.496581][    C2]  ? lock_release+0x1d5/0x250
[11917.496820][    C2]  do_raw_spin_lock+0x1ec/0x270
[11917.497069][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11917.497339][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11917.497625][    C2]  ? lock_acquire+0x1c1/0x220
[11917.497863][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11917.498103][    C2]  _raw_spin_lock_nested+0x65/0x80
[11917.498362][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11917.498598][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11917.498846][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11917.499104][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11917.499379][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11917.499655][    C2]  ip_local_deliver+0x19d/0x480
[11917.499903][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11917.500174][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11917.500438][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11917.500782][    C2]  ? rcu_read_lock_held+0xe/0x50
[11917.501036][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11917.501355][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11917.501617][    C2]  ip_rcv+0x564/0x740
[11917.501822][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11917.502058][    C2]  ? set_track_prepare+0x8a/0xd0
[11917.502312][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11917.502585][    C2]  ? start_secondary+0x21c/0x2b0
[11917.502837][    C2]  ? skb_clone+0x10b/0x330
[11917.503063][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11917.503380][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11917.503683][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11917.503966][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11917.504257][    C2]  ? __tcf_classify+0x329/0x7d0
[11917.504505][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11917.504735][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11917.505033][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11917.505317][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11917.505641][    C2]  ? lock_acquire+0x1c1/0x220
[11917.505879][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11917.506172][    C2]  netif_receive_skb_internal+0xb0/0x300
[11917.506457][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11917.506771][    C2]  ? __copy_skb_header+0xaf/0x490
[11917.507026][    C2]  ? __skb_clone+0x57a/0x760
[11917.507259][    C2]  netif_receive_skb+0x55/0x280
[11917.507510][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11917.507822][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11917.508152][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11917.508450][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11917.508724][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11917.509012][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11917.509324][    C2]  ? get_stack_info+0x36/0xc0
[11917.509565][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11917.509828][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11917.510149][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11917.510423][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11917.510698][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11917.511014][    C2]  ? kernel_text_address+0x17/0xe0
[11917.511275][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11917.511587][    C2]  ? arch_stack_walk+0x8c/0x100
[11917.511838][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11917.512159][    C2]  ? stack_trace_save+0x95/0xd0
[11917.512405][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11917.512680][    C2]  ? get_stack_info+0x36/0xc0
[11917.512923][    C2]  __tcf_classify+0x329/0x7d0
[11917.513164][    C2]  tcf_classify+0x283/0x930
[11917.513395][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11917.513650][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11917.513960][    C2]  tc_run+0x2e4/0x5d0
[11917.514167][    C2]  ? __pfx_tc_run+0x10/0x10
[11917.514397][    C2]  ? lock_acquire+0x1c1/0x220
[11917.514635][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11917.514896][    C2]  __dev_queue_xmit+0x686/0x17e0
[11917.515149][    C2]  ? lock_acquire+0x1c1/0x220
[11917.515388][    C2]  ? ip_finish_output2+0x786/0x18e0
[11917.515652][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11917.515958][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11917.516229][    C2]  ? neigh_hh_output+0x348/0x590
[11917.516481][    C2]  ? ip_finish_output2+0x262/0x18e0
[11917.516745][    C2]  ip_finish_output2+0x786/0x18e0
[11917.517002][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11917.517338][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11917.517612][    C2]  ? rcu_read_lock_held+0xe/0x50
[11917.517865][    C2]  ? __ip_finish_output+0x10f/0x770
[11917.518130][    C2]  ip_output+0x16b/0x4f0
[11917.518348][    C2]  ? __pfx_ip_output+0x10/0x10
[11917.518591][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11917.518867][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11917.519178][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11917.519453][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11917.519703][    C2]  ? __alloc_skb+0xd4/0x280
[11917.519935][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11917.520202][    C2]  ? tcp_fragment+0x168/0x1040
[11917.520447][    C2]  ? rcu_read_lock_held+0xe/0x50
[11917.520699][    C2]  ? ip_local_out+0x114/0x3b0
[11917.520938][    C2]  __ip_queue_xmit+0x672/0x17b0
[11917.521186][    C2]  ? __skb_clone+0x57a/0x760
[11917.521421][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11917.521688][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11917.521974][    C2]  ? ipv4_dst_check+0xe3/0x170
[11917.522220][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11917.522468][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11917.522770][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11917.523089][    C2]  ? tcp_fragment+0xb0e/0x1040
[11917.523333][    C2]  tcp_send_loss_probe+0x348/0x830
[11917.523593][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11917.523863][    C2]  tcp_write_timer+0x82/0x1d0
[11917.524103][    C2]  call_timer_fn+0x173/0x430
[11917.524338][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11917.524598][    C2]  ? next_expiry_recalc+0xcd/0x220
[11917.524861][    C2]  __run_timers.part.0+0x52d/0x890
[11917.525121][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11917.525391][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11917.525673][    C2]  ? lock_acquire+0x1c1/0x220
[11917.525913][    C2]  ? clockevents_program_event+0xf6/0x300
[11917.526201][    C2]  ? lock_release+0x1d5/0x250
[11917.526441][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11917.526703][    C2]  ? ktime_get+0xb3/0x190
[11917.526925][    C2]  ? clockevents_program_event+0x1ea/0x300
[11917.527219][    C2]  run_timer_softirq+0x72/0x100
[11917.527467][    C2]  __do_softirq+0x1b9/0x7ff
[11917.527700][    C2]  irq_exit_rcu+0x98/0xc0
[11917.527920][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11917.528208][    C2]  </IRQ>
[11917.528357][    C2]  <TASK>
[11917.528506][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11917.528811][    C2] RIP: 0010:default_idle+0xf/0x20
[11917.529069][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11917.530032][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11917.530340][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11917.530735][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11917.531134][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11917.531530][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11917.531930][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11917.532328][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11917.532618][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11917.532880][    C2]  default_idle_call+0x69/0xa0
[11917.533124][    C2]  cpuidle_idle_call+0x1f6/0x280
[11917.533374][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11917.533648][    C2]  ? lock_release+0x1d5/0x250
[11917.533888][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11917.534160][    C2]  do_idle+0xfb/0x160
[11917.534363][    C2]  cpu_startup_entry+0x55/0x60
[11917.534606][    C2]  start_secondary+0x21c/0x2b0
[11917.534851][    C2]  ? __pfx_start_secondary+0x10/0x10
[11917.535118][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11917.535429][    C2]  </TASK>
[11945.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8878s! [perl:11120]
[11945.420900][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11945.422327][    C1] irq event stamp: 119944
[11945.422550][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11945.423078][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11945.423538][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11945.424005][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11945.424465][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11945.424915][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11945.425521][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11945.425844][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11945.426809][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11945.427113][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11945.427512][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11945.427907][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11945.428302][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11945.428695][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11945.429093][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11945.429537][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11945.429867][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11945.430264][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11945.430659][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11945.431057][    C1] PKRU: 55555554
[11945.431237][    C1] Call Trace:
[11945.431405][    C1]  <IRQ>
[11945.431555][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11945.431822][    C1]  ? __run_hrtimer+0x1c0/0x710
[11945.432062][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11945.432338][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11945.432608][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11945.432896][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11945.433161][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11945.433463][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11945.433725][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11945.434032][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11945.434328][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11945.434643][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11945.434930][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11945.435225][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11945.435511][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11945.435821][    C1]  ? get_stack_info+0x36/0xc0
[11945.436062][    C1]  ? lock_acquire+0x1c1/0x220
[11945.436302][    C1]  ? lock_release+0x1d5/0x250
[11945.436540][    C1]  do_raw_spin_lock+0x1ec/0x270
[11945.436787][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11945.437060][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11945.437342][    C1]  ? lock_acquire+0x1c1/0x220
[11945.437580][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11945.437821][    C1]  _raw_spin_lock_nested+0x65/0x80
[11945.438080][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11945.438312][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11945.438558][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11945.438816][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11945.439091][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11945.439368][    C1]  ip_local_deliver+0x19d/0x480
[11945.439614][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11945.439884][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11945.440146][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11945.440492][    C1]  ? rcu_read_lock_held+0xe/0x50
[11945.440743][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11945.441060][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11945.441321][    C1]  ip_rcv+0x564/0x740
[11945.441524][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11945.441757][    C1]  ? set_track_prepare+0x8a/0xd0
[11945.442011][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11945.442285][    C1]  ? vfs_write+0x9e9/0x10a0
[11945.442517][    C1]  ? skb_clone+0x10b/0x330
[11945.442742][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11945.443058][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11945.443361][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11945.443642][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11945.443936][    C1]  ? __tcf_classify+0x329/0x7d0
[11945.444182][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11945.444412][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11945.444707][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11945.444993][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11945.445315][    C1]  ? lock_acquire+0x1c1/0x220
[11945.445551][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11945.445845][    C1]  netif_receive_skb_internal+0xb0/0x300
[11945.446130][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11945.446442][    C1]  ? __copy_skb_header+0xaf/0x490
[11945.446696][    C1]  ? __skb_clone+0x57a/0x760
[11945.446928][    C1]  netif_receive_skb+0x55/0x280
[11945.447174][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11945.447485][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11945.447815][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11945.448113][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11945.448386][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11945.448672][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11945.448984][    C1]  ? stack_depot_save_flags+0x371/0x550
[11945.449267][    C1]  ? kasan_save_stack+0x34/0x50
[11945.449513][    C1]  ? kasan_save_stack+0x24/0x50
[11945.449759][    C1]  ? kasan_save_track+0x14/0x30
[11945.450005][    C1]  ? kasan_save_free_info+0x3f/0x60
[11945.450267][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11945.450519][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11945.450765][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11945.451043][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11945.451324][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11945.451587][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11945.451873][    C1]  ? lock_acquire+0x1c1/0x220
[11945.452111][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11945.452415][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11945.452688][    C1]  ? get_stack_info+0x36/0xc0
[11945.452928][    C1]  ? stack_access_ok+0xda/0x1f0
[11945.453174][    C1]  ? get_reg+0x119/0x190
[11945.453389][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11945.453654][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11945.453962][    C1]  __tcf_classify+0x329/0x7d0
[11945.454202][    C1]  tcf_classify+0x283/0x930
[11945.454432][    C1]  ? arch_stack_walk+0xa2/0x100
[11945.454678][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11945.454933][    C1]  ? get_stack_info+0x36/0xc0
[11945.455172][    C1]  tc_run+0x2e4/0x5d0
[11945.455377][    C1]  ? __pfx_tc_run+0x10/0x10
[11945.455608][    C1]  ? lock_acquire+0x1c1/0x220
[11945.455846][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11945.456105][    C1]  __dev_queue_xmit+0x686/0x17e0
[11945.456357][    C1]  ? lock_acquire+0x1c1/0x220
[11945.456593][    C1]  ? ip_finish_output2+0x786/0x18e0
[11945.456857][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11945.457157][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11945.457428][    C1]  ? neigh_hh_output+0x348/0x590
[11945.457679][    C1]  ? ip_finish_output2+0x262/0x18e0
[11945.457944][    C1]  ip_finish_output2+0x786/0x18e0
[11945.458198][    C1]  ? stack_depot_save_flags+0x45/0x550
[11945.458473][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11945.458809][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11945.459083][    C1]  ? rcu_read_lock_held+0xe/0x50
[11945.459334][    C1]  ? __ip_finish_output+0x10f/0x770
[11945.459598][    C1]  ip_output+0x16b/0x4f0
[11945.459814][    C1]  ? run_timer_softirq+0x72/0x100
[11945.460070][    C1]  ? __pfx_ip_output+0x10/0x10
[11945.460313][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11945.460596][    C1]  ? rcu_read_lock_held+0xe/0x50
[11945.460847][    C1]  ? ip_local_out+0x114/0x3b0
[11945.461086][    C1]  __ip_queue_xmit+0x672/0x17b0
[11945.461334][    C1]  ? __create_object+0x5e/0xb0
[11945.461577][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11945.461851][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11945.462131][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11945.462400][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11945.462682][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11945.462952][    C1]  tcp_delack_timer+0x84/0x240
[11945.463195][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11945.463466][    C1]  call_timer_fn+0x173/0x430
[11945.463702][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11945.463963][    C1]  ? next_expiry_recalc+0xcd/0x220
[11945.464223][    C1]  __run_timers.part.0+0x52d/0x890
[11945.464481][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11945.464754][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11945.465038][    C1]  ? __common_interrupt+0x7c/0x180
[11945.465297][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11945.465600][    C1]  run_timer_softirq+0x72/0x100
[11945.465847][    C1]  __do_softirq+0x1b9/0x7ff
[11945.466079][    C1]  irq_exit_rcu+0x98/0xc0
[11945.466297][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11945.466583][    C1]  </IRQ>
[11945.466731][    C1]  <TASK>
[11945.466881][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11945.467183][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11945.467504][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11945.468472][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11945.468776][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11945.469172][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11945.469568][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11945.469963][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11945.470357][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11945.470756][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11945.471052][    C1]  uart_write+0x220/0x440
[11945.471275][    C1]  process_output_block+0x13e/0x790
[11945.471540][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11945.471853][    C1]  n_tty_write+0x414/0x7a0
[11945.472082][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11945.472332][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11945.472615][    C1]  ? lock_acquire+0x1c1/0x220
[11945.472853][    C1]  ? iterate_tty_write+0x95/0x540
[11945.473108][    C1]  iterate_tty_write+0x229/0x540
[11945.473360][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11945.473648][    C1]  vfs_write+0x9e9/0x10a0
[11945.473870][    C1]  ? lock_acquire+0x1c1/0x220
[11945.474110][    C1]  ? __might_fault+0xc6/0x180
[11945.474350][    C1]  ? __pfx_vfs_write+0x10/0x10
[11945.474592][    C1]  ? __might_fault+0xc6/0x180
[11945.474831][    C1]  ? lock_release+0x1d5/0x250
[11945.475072][    C1]  ? __fget_light+0x54/0x1e0
[11945.475309][    C1]  ksys_write+0xf5/0x1e0
[11945.475525][    C1]  ? __pfx_ksys_write+0x10/0x10
[11945.475774][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11945.476079][    C1]  do_syscall_64+0xc9/0x1e0
[11945.476310][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11945.476610][    C1] RIP: 0033:0x7fd66fef3957
[11945.476837][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11945.477804][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11945.478223][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11945.478617][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11945.479016][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11945.479412][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11945.479809][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11945.480208][    C1]  </TASK>
[11945.480366][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8878s! [swapper/2:0]
[11945.480793][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11945.482209][    C2] irq event stamp: 30502624
[11945.482436][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11945.482942][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11945.483410][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11945.483888][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11945.484355][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11945.484809][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11945.485419][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11945.485741][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11945.486705][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11945.487012][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11945.487407][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11945.487803][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11945.488200][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11945.488594][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11945.488990][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11945.489433][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11945.489761][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11945.490163][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11945.490559][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11945.490954][    C2] PKRU: 55555554
[11945.491135][    C2] Call Trace:
[11945.491307][    C2]  <IRQ>
[11945.491454][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11945.491716][    C2]  ? __run_hrtimer+0x1c0/0x710
[11945.491964][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11945.492238][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11945.492508][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11945.492796][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11945.493059][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11945.493363][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11945.493627][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11945.493889][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11945.494196][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11945.494488][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11945.494801][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11945.495091][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11945.495387][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11945.495677][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11945.495987][    C2]  ? get_stack_info+0x36/0xc0
[11945.496226][    C2]  ? lock_acquire+0x1c1/0x220
[11945.496464][    C2]  ? lock_release+0x1d5/0x250
[11945.496704][    C2]  do_raw_spin_lock+0x1ec/0x270
[11945.496953][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11945.497224][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11945.497508][    C2]  ? lock_acquire+0x1c1/0x220
[11945.497744][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11945.497986][    C2]  _raw_spin_lock_nested+0x65/0x80
[11945.498246][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11945.498481][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11945.498727][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11945.498986][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11945.499259][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11945.499534][    C2]  ip_local_deliver+0x19d/0x480
[11945.499780][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11945.500051][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11945.500314][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11945.500660][    C2]  ? rcu_read_lock_held+0xe/0x50
[11945.500912][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11945.501230][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11945.501491][    C2]  ip_rcv+0x564/0x740
[11945.501694][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11945.501946][    C2]  ? set_track_prepare+0x8a/0xd0
[11945.502202][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11945.502477][    C2]  ? start_secondary+0x21c/0x2b0
[11945.502727][    C2]  ? skb_clone+0x10b/0x330
[11945.502953][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11945.503270][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11945.503575][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11945.503854][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11945.504149][    C2]  ? __tcf_classify+0x329/0x7d0
[11945.504395][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11945.504623][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11945.504923][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11945.505207][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11945.505531][    C2]  ? lock_acquire+0x1c1/0x220
[11945.505768][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11945.506065][    C2]  netif_receive_skb_internal+0xb0/0x300
[11945.506348][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11945.506663][    C2]  ? __copy_skb_header+0xaf/0x490
[11945.506919][    C2]  ? __skb_clone+0x57a/0x760
[11945.507154][    C2]  netif_receive_skb+0x55/0x280
[11945.507401][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11945.507718][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11945.508049][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11945.508346][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11945.508621][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11945.508907][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11945.509219][    C2]  ? get_stack_info+0x36/0xc0
[11945.509459][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11945.509722][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11945.510039][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11945.510313][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11945.510587][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11945.510902][    C2]  ? kernel_text_address+0x17/0xe0
[11945.511160][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11945.511472][    C2]  ? arch_stack_walk+0x8c/0x100
[11945.511721][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11945.512043][    C2]  ? stack_trace_save+0x95/0xd0
[11945.512290][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11945.512564][    C2]  ? get_stack_info+0x36/0xc0
[11945.512809][    C2]  __tcf_classify+0x329/0x7d0
[11945.513051][    C2]  tcf_classify+0x283/0x930
[11945.513279][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11945.513533][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11945.513846][    C2]  tc_run+0x2e4/0x5d0
[11945.514050][    C2]  ? __pfx_tc_run+0x10/0x10
[11945.514280][    C2]  ? lock_acquire+0x1c1/0x220
[11945.514519][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11945.514778][    C2]  __dev_queue_xmit+0x686/0x17e0
[11945.515031][    C2]  ? lock_acquire+0x1c1/0x220
[11945.515267][    C2]  ? ip_finish_output2+0x786/0x18e0
[11945.515532][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11945.515834][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11945.516107][    C2]  ? neigh_hh_output+0x348/0x590
[11945.516359][    C2]  ? ip_finish_output2+0x262/0x18e0
[11945.516623][    C2]  ip_finish_output2+0x786/0x18e0
[11945.516884][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11945.517224][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11945.517498][    C2]  ? rcu_read_lock_held+0xe/0x50
[11945.517750][    C2]  ? __ip_finish_output+0x10f/0x770
[11945.518015][    C2]  ip_output+0x16b/0x4f0
[11945.518233][    C2]  ? __pfx_ip_output+0x10/0x10
[11945.518478][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11945.518755][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11945.519067][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11945.519341][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11945.519592][    C2]  ? __alloc_skb+0xd4/0x280
[11945.519823][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11945.520091][    C2]  ? tcp_fragment+0x168/0x1040
[11945.520333][    C2]  ? rcu_read_lock_held+0xe/0x50
[11945.520584][    C2]  ? ip_local_out+0x114/0x3b0
[11945.520824][    C2]  __ip_queue_xmit+0x672/0x17b0
[11945.521071][    C2]  ? __skb_clone+0x57a/0x760
[11945.521307][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11945.521573][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11945.521858][    C2]  ? ipv4_dst_check+0xe3/0x170
[11945.522103][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11945.522353][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11945.522653][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11945.522972][    C2]  ? tcp_fragment+0xb0e/0x1040
[11945.523216][    C2]  tcp_send_loss_probe+0x348/0x830
[11945.523475][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11945.523742][    C2]  tcp_write_timer+0x82/0x1d0
[11945.523981][    C2]  call_timer_fn+0x173/0x430
[11945.524218][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11945.524478][    C2]  ? next_expiry_recalc+0xcd/0x220
[11945.524738][    C2]  __run_timers.part.0+0x52d/0x890
[11945.524997][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11945.525267][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11945.525550][    C2]  ? lock_acquire+0x1c1/0x220
[11945.525789][    C2]  ? clockevents_program_event+0xf6/0x300
[11945.526076][    C2]  ? lock_release+0x1d5/0x250
[11945.526315][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11945.526578][    C2]  ? ktime_get+0xb3/0x190
[11945.526797][    C2]  ? clockevents_program_event+0x1ea/0x300
[11945.527092][    C2]  run_timer_softirq+0x72/0x100
[11945.527340][    C2]  __do_softirq+0x1b9/0x7ff
[11945.527572][    C2]  irq_exit_rcu+0x98/0xc0
[11945.527791][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11945.528076][    C2]  </IRQ>
[11945.528226][    C2]  <TASK>
[11945.528375][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11945.528679][    C2] RIP: 0010:default_idle+0xf/0x20
[11945.528937][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11945.529902][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11945.530209][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11945.530605][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11945.531002][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11945.531399][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11945.531803][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11945.532202][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11945.532492][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11945.532751][    C2]  default_idle_call+0x69/0xa0
[11945.532995][    C2]  cpuidle_idle_call+0x1f6/0x280
[11945.533245][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11945.533520][    C2]  ? lock_release+0x1d5/0x250
[11945.533759][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11945.534032][    C2]  do_idle+0xfb/0x160
[11945.534235][    C2]  cpu_startup_entry+0x55/0x60
[11945.534478][    C2]  start_secondary+0x21c/0x2b0
[11945.534721][    C2]  ? __pfx_start_secondary+0x10/0x10
[11945.534990][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11945.535298][    C2]  </TASK>
[11968.545793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[11968.546164][    C1] rcu: 1-....: (9240077 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=2207583
[11968.546735][    C1] rcu: (t=9551753 jiffies g=1503537 q=5082 ncpus=4)
[11968.547072][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11968.547521][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11968.548131][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11968.548458][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11968.549422][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11968.549729][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11968.550124][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11968.550520][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11968.550918][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11968.551313][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11968.551716][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11968.552162][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11968.552491][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11968.552891][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11968.553287][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11968.553681][    C1] PKRU: 55555554
[11968.553863][    C1] Call Trace:
[11968.554033][    C1]  <IRQ>
[11968.554180][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[11968.554452][    C1]  ? print_cpu_stall+0x263/0x6a0
[11968.554702][    C1]  ? check_cpu_stall+0x284/0x500
[11968.554955][    C1]  ? rcu_pending+0x92/0x360
[11968.555186][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[11968.555454][    C1]  ? update_process_times+0xb9/0x110
[11968.555721][    C1]  ? tick_sched_handle+0x67/0x130
[11968.555978][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[11968.556262][    C1]  ? __run_hrtimer+0x1c0/0x710
[11968.556502][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[11968.556813][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11968.557088][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11968.557371][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11968.557635][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11968.557940][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11968.558200][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11968.558507][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11968.558801][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11968.559114][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11968.559403][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11968.559696][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11968.559984][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11968.560294][    C1]  ? get_stack_info+0x36/0xc0
[11968.560535][    C1]  ? lock_acquire+0x1c1/0x220
[11968.560772][    C1]  ? lock_release+0x1d5/0x250
[11968.561012][    C1]  do_raw_spin_lock+0x1ec/0x270
[11968.561260][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11968.561529][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11968.561821][    C1]  ? lock_acquire+0x1c1/0x220
[11968.562055][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11968.562296][    C1]  _raw_spin_lock_nested+0x65/0x80
[11968.562554][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11968.562788][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11968.563036][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11968.563293][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11968.563568][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11968.563842][    C1]  ip_local_deliver+0x19d/0x480
[11968.564089][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11968.564357][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11968.564620][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11968.564967][    C1]  ? rcu_read_lock_held+0xe/0x50
[11968.565218][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11968.565535][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11968.565796][    C1]  ip_rcv+0x564/0x740
[11968.565998][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11968.566228][    C1]  ? set_track_prepare+0x8a/0xd0
[11968.566480][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11968.566754][    C1]  ? vfs_write+0x9e9/0x10a0
[11968.566985][    C1]  ? skb_clone+0x10b/0x330
[11968.567209][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11968.567526][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11968.567829][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11968.568110][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11968.568404][    C1]  ? __tcf_classify+0x329/0x7d0
[11968.568650][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11968.568879][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11968.569177][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11968.569457][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11968.569781][    C1]  ? lock_acquire+0x1c1/0x220
[11968.570019][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11968.570314][    C1]  netif_receive_skb_internal+0xb0/0x300
[11968.570597][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11968.570915][    C1]  ? __copy_skb_header+0xaf/0x490
[11968.571169][    C1]  ? __skb_clone+0x57a/0x760
[11968.571403][    C1]  netif_receive_skb+0x55/0x280
[11968.571655][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11968.571964][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11968.572295][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11968.572593][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11968.572867][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11968.573154][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11968.573467][    C1]  ? stack_depot_save_flags+0x371/0x550
[11968.573749][    C1]  ? kasan_save_stack+0x34/0x50
[11968.573998][    C1]  ? kasan_save_stack+0x24/0x50
[11968.574244][    C1]  ? kasan_save_track+0x14/0x30
[11968.574491][    C1]  ? kasan_save_free_info+0x3f/0x60
[11968.574754][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11968.575008][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11968.575254][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11968.575531][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11968.575809][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11968.576073][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11968.576355][    C1]  ? lock_acquire+0x1c1/0x220
[11968.576597][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11968.576901][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11968.577177][    C1]  ? get_stack_info+0x36/0xc0
[11968.577414][    C1]  ? stack_access_ok+0xda/0x1f0
[11968.577659][    C1]  ? get_reg+0x119/0x190
[11968.577878][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11968.578144][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11968.578452][    C1]  __tcf_classify+0x329/0x7d0
[11968.578690][    C1]  tcf_classify+0x283/0x930
[11968.578920][    C1]  ? arch_stack_walk+0xa2/0x100
[11968.579168][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11968.579422][    C1]  ? get_stack_info+0x36/0xc0
[11968.579662][    C1]  tc_run+0x2e4/0x5d0
[11968.579867][    C1]  ? __pfx_tc_run+0x10/0x10
[11968.580097][    C1]  ? lock_acquire+0x1c1/0x220
[11968.580333][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11968.580593][    C1]  __dev_queue_xmit+0x686/0x17e0
[11968.580846][    C1]  ? lock_acquire+0x1c1/0x220
[11968.581084][    C1]  ? ip_finish_output2+0x786/0x18e0
[11968.581345][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11968.581652][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11968.581926][    C1]  ? neigh_hh_output+0x348/0x590
[11968.582177][    C1]  ? ip_finish_output2+0x262/0x18e0
[11968.582440][    C1]  ip_finish_output2+0x786/0x18e0
[11968.582695][    C1]  ? stack_depot_save_flags+0x45/0x550
[11968.582972][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11968.583310][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11968.583584][    C1]  ? rcu_read_lock_held+0xe/0x50
[11968.583836][    C1]  ? __ip_finish_output+0x10f/0x770
[11968.584101][    C1]  ip_output+0x16b/0x4f0
[11968.584316][    C1]  ? run_timer_softirq+0x72/0x100
[11968.584571][    C1]  ? __pfx_ip_output+0x10/0x10
[11968.584813][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11968.585101][    C1]  ? rcu_read_lock_held+0xe/0x50
[11968.585351][    C1]  ? ip_local_out+0x114/0x3b0
[11968.585589][    C1]  __ip_queue_xmit+0x672/0x17b0
[11968.585837][    C1]  ? __create_object+0x5e/0xb0
[11968.586081][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11968.586346][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11968.586628][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11968.586901][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11968.587179][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11968.587450][    C1]  tcp_delack_timer+0x84/0x240
[11968.587693][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11968.587966][    C1]  call_timer_fn+0x173/0x430
[11968.588200][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11968.588460][    C1]  ? next_expiry_recalc+0xcd/0x220
[11968.588721][    C1]  __run_timers.part.0+0x52d/0x890
[11968.588981][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11968.589255][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11968.589538][    C1]  ? __common_interrupt+0x7c/0x180
[11968.589798][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11968.590105][    C1]  run_timer_softirq+0x72/0x100
[11968.590353][    C1]  __do_softirq+0x1b9/0x7ff
[11968.590584][    C1]  irq_exit_rcu+0x98/0xc0
[11968.590806][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11968.591089][    C1]  </IRQ>
[11968.591241][    C1]  <TASK>
[11968.591390][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11968.591698][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11968.592022][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11968.592988][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11968.593294][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11968.593690][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11968.594084][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11968.594483][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11968.594879][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11968.595277][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11968.595572][    C1]  uart_write+0x220/0x440
[11968.595792][    C1]  process_output_block+0x13e/0x790
[11968.596057][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11968.596358][    C1]  n_tty_write+0x414/0x7a0
[11968.596586][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11968.596836][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11968.597122][    C1]  ? lock_acquire+0x1c1/0x220
[11968.597359][    C1]  ? iterate_tty_write+0x95/0x540
[11968.597614][    C1]  iterate_tty_write+0x229/0x540
[11968.597870][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11968.598156][    C1]  vfs_write+0x9e9/0x10a0
[11968.598377][    C1]  ? lock_acquire+0x1c1/0x220
[11968.598613][    C1]  ? __might_fault+0xc6/0x180
[11968.598852][    C1]  ? __pfx_vfs_write+0x10/0x10
[11968.599094][    C1]  ? __might_fault+0xc6/0x180
[11968.599332][    C1]  ? lock_release+0x1d5/0x250
[11968.599568][    C1]  ? __fget_light+0x54/0x1e0
[11968.599807][    C1]  ksys_write+0xf5/0x1e0
[11968.600022][    C1]  ? __pfx_ksys_write+0x10/0x10
[11968.600268][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11968.600571][    C1]  do_syscall_64+0xc9/0x1e0
[11968.600803][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11968.601098][    C1] RIP: 0033:0x7fd66fef3957
[11968.601325][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11968.602293][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11968.602711][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11968.603110][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11968.603504][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11968.603897][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11968.604295][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11968.604693][    C1]  </TASK>
[11968.604849][    C1] Sending NMI from CPU 1 to CPUs 2:
[11968.605124][    C2] NMI backtrace for cpu 2
[11968.605131][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11968.605138][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11968.605142][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[11968.605152][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[11968.605158][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[11968.605162][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11968.605166][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11968.605170][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11968.605174][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11968.605178][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11968.605183][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11968.605187][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11968.605193][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11968.605197][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11968.605200][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11968.605203][    C2] PKRU: 55555554
[11968.605206][    C2] Call Trace:
[11968.605210][    C2]  <NMI>
[11968.605214][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[11968.605227][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[11968.605236][    C2]  ? nmi_handle+0x153/0x420
[11968.605247][    C2]  ? default_do_nmi+0x41/0x100
[11968.605251][    C2]  ? exc_nmi+0xf3/0x120
[11968.605253][    C2]  ? end_repeat_nmi+0xf/0x60
[11968.605259][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11968.605262][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11968.605265][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11968.605269][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[11968.605272][    C2]  </NMI>
[11968.605273][    C2]  <IRQ>
[11968.605274][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11968.605277][    C2]  ? get_stack_info+0x36/0xc0
[11968.605281][    C2]  ? lock_acquire+0x1c1/0x220
[11968.605284][    C2]  ? lock_release+0x1d5/0x250
[11968.605288][    C2]  do_raw_spin_lock+0x1ec/0x270
[11968.605293][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11968.605295][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11968.605299][    C2]  ? lock_acquire+0x1c1/0x220
[11968.605301][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11968.605306][    C2]  _raw_spin_lock_nested+0x65/0x80
[11968.605309][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11968.605316][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11968.605319][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11968.605325][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11968.605330][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11968.605334][    C2]  ip_local_deliver+0x19d/0x480
[11968.605336][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11968.605338][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11968.605341][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11968.605346][    C2]  ? rcu_read_lock_held+0xe/0x50
[11968.605350][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11968.605353][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11968.605363][    C2]  ip_rcv+0x564/0x740
[11968.605366][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11968.605369][    C2]  ? set_track_prepare+0x8a/0xd0
[11968.605373][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11968.605376][    C2]  ? start_secondary+0x21c/0x2b0
[11968.605379][    C2]  ? skb_clone+0x10b/0x330
[11968.605382][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11968.605389][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11968.605394][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11968.605399][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11968.605408][    C2]  ? __tcf_classify+0x329/0x7d0
[11968.605411][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11968.605414][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11968.605418][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11968.605421][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11968.605426][    C2]  ? lock_acquire+0x1c1/0x220
[11968.605428][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11968.605433][    C2]  netif_receive_skb_internal+0xb0/0x300
[11968.605437][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11968.605441][    C2]  ? __copy_skb_header+0xaf/0x490
[11968.605444][    C2]  ? __skb_clone+0x57a/0x760
[11968.605446][    C2]  netif_receive_skb+0x55/0x280
[11968.605450][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11968.605457][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11968.605464][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11968.605471][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11968.605476][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11968.605487][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11968.605495][    C2]  ? get_stack_info+0x36/0xc0
[11968.605499][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11968.605502][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11968.605506][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11968.605509][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11968.605512][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11968.605515][    C2]  ? kernel_text_address+0x17/0xe0
[11968.605518][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11968.605522][    C2]  ? arch_stack_walk+0x8c/0x100
[11968.605528][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11968.605531][    C2]  ? stack_trace_save+0x95/0xd0
[11968.605534][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11968.605537][    C2]  ? get_stack_info+0x36/0xc0
[11968.605542][    C2]  __tcf_classify+0x329/0x7d0
[11968.605546][    C2]  tcf_classify+0x283/0x930
[11968.605550][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11968.605553][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11968.605557][    C2]  tc_run+0x2e4/0x5d0
[11968.605561][    C2]  ? __pfx_tc_run+0x10/0x10
[11968.605564][    C2]  ? lock_acquire+0x1c1/0x220
[11968.605566][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11968.605571][    C2]  __dev_queue_xmit+0x686/0x17e0
[11968.605575][    C2]  ? lock_acquire+0x1c1/0x220
[11968.605577][    C2]  ? ip_finish_output2+0x786/0x18e0
[11968.605581][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11968.605584][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11968.605587][    C2]  ? neigh_hh_output+0x348/0x590
[11968.605591][    C2]  ? ip_finish_output2+0x262/0x18e0
[11968.605595][    C2]  ip_finish_output2+0x786/0x18e0
[11968.605600][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11968.605607][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11968.605610][    C2]  ? rcu_read_lock_held+0xe/0x50
[11968.605614][    C2]  ? __ip_finish_output+0x10f/0x770
[11968.605618][    C2]  ip_output+0x16b/0x4f0
[11968.605622][    C2]  ? __pfx_ip_output+0x10/0x10
[11968.605625][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11968.605628][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11968.605631][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11968.605633][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11968.605636][    C2]  ? __alloc_skb+0xd4/0x280
[11968.605639][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11968.605642][    C2]  ? tcp_fragment+0x168/0x1040
[11968.605645][    C2]  ? rcu_read_lock_held+0xe/0x50
[11968.605648][    C2]  ? ip_local_out+0x114/0x3b0
[11968.605652][    C2]  __ip_queue_xmit+0x672/0x17b0
[11968.605656][    C2]  ? __skb_clone+0x57a/0x760
[11968.605659][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11968.605665][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11968.605668][    C2]  ? ipv4_dst_check+0xe3/0x170
[11968.605673][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11968.605677][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11968.605682][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11968.605686][    C2]  ? tcp_fragment+0xb0e/0x1040
[11968.605690][    C2]  tcp_send_loss_probe+0x348/0x830
[11968.605694][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11968.605697][    C2]  tcp_write_timer+0x82/0x1d0
[11968.605701][    C2]  call_timer_fn+0x173/0x430
[11968.605705][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11968.605710][    C2]  ? next_expiry_recalc+0xcd/0x220
[11968.605715][    C2]  __run_timers.part.0+0x52d/0x890
[11968.605718][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11968.605723][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11968.605726][    C2]  ? lock_acquire+0x1c1/0x220
[11968.605728][    C2]  ? clockevents_program_event+0xf6/0x300
[11968.605733][    C2]  ? lock_release+0x1d5/0x250
[11968.605736][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11968.605739][    C2]  ? ktime_get+0xb3/0x190
[11968.605742][    C2]  ? clockevents_program_event+0x1ea/0x300
[11968.605747][    C2]  run_timer_softirq+0x72/0x100
[11968.605750][    C2]  __do_softirq+0x1b9/0x7ff
[11968.605755][    C2]  irq_exit_rcu+0x98/0xc0
[11968.605757][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11968.605761][    C2]  </IRQ>
[11968.605761][    C2]  <TASK>
[11968.605763][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11968.605767][    C2] RIP: 0010:default_idle+0xf/0x20
[11968.605770][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11968.605772][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11968.605774][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11968.605776][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11968.605777][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11968.605778][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11968.605780][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11968.605783][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11968.605787][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11968.605790][    C2]  default_idle_call+0x69/0xa0
[11968.605793][    C2]  cpuidle_idle_call+0x1f6/0x280
[11968.605795][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11968.605798][    C2]  ? lock_release+0x1d5/0x250
[11968.605801][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11968.605804][    C2]  do_idle+0xfb/0x160
[11968.605807][    C2]  cpu_startup_entry+0x55/0x60
[11968.605809][    C2]  start_secondary+0x21c/0x2b0
[11968.605812][    C2]  ? __pfx_start_secondary+0x10/0x10
[11968.605816][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11968.605823][    C2]  </TASK>
[11993.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8922s! [perl:11120]
[11993.420901][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11993.422321][    C1] irq event stamp: 119944
[11993.422543][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[11993.423077][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11993.423543][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11993.424012][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11993.424472][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[11993.424925][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11993.425538][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12b/0xb90
[11993.425864][    C1] Code: 24 80 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc <f3> 90 e9 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2
[11993.426835][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[11993.427141][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11993.427539][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[11993.427938][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[11993.428336][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[11993.428735][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[11993.429132][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[11993.429580][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11993.429911][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[11993.430314][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11993.430713][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11993.431113][    C1] PKRU: 55555554
[11993.431295][    C1] Call Trace:
[11993.431467][    C1]  <IRQ>
[11993.431624][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[11993.431888][    C1]  ? __run_hrtimer+0x1c0/0x710
[11993.432131][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11993.432407][    C1]  ? __hrtimer_run_queues+0x197/0x270
[11993.432683][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11993.432971][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[11993.433236][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11993.433543][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[11993.433805][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11993.434115][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11993.434411][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11993.434724][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11993.435015][    C1]  ? queued_spin_lock_slowpath+0x12b/0xb90
[11993.435308][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11993.435597][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11993.435908][    C1]  ? get_stack_info+0x36/0xc0
[11993.436152][    C1]  ? lock_acquire+0x1c1/0x220
[11993.436390][    C1]  ? lock_release+0x1d5/0x250
[11993.436631][    C1]  do_raw_spin_lock+0x1ec/0x270
[11993.436882][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11993.437154][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11993.437441][    C1]  ? lock_acquire+0x1c1/0x220
[11993.437679][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[11993.437920][    C1]  _raw_spin_lock_nested+0x65/0x80
[11993.438180][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[11993.438415][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11993.438662][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[11993.438923][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[11993.439201][    C1]  ip_local_deliver_finish+0x2ae/0x480
[11993.439477][    C1]  ip_local_deliver+0x19d/0x480
[11993.439724][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[11993.439997][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[11993.440260][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11993.440608][    C1]  ? rcu_read_lock_held+0xe/0x50
[11993.440862][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11993.441182][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11993.441446][    C1]  ip_rcv+0x564/0x740
[11993.441655][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11993.441888][    C1]  ? set_track_prepare+0x8a/0xd0
[11993.442142][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[11993.442417][    C1]  ? vfs_write+0x9e9/0x10a0
[11993.442650][    C1]  ? skb_clone+0x10b/0x330
[11993.442878][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11993.443197][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11993.443505][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[11993.443786][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11993.444082][    C1]  ? __tcf_classify+0x329/0x7d0
[11993.444329][    C1]  ? __pfx_ip_rcv+0x10/0x10
[11993.444559][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[11993.444860][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11993.445143][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11993.445467][    C1]  ? lock_acquire+0x1c1/0x220
[11993.445707][    C1]  ? netif_receive_skb_internal+0x84/0x300
[11993.446004][    C1]  netif_receive_skb_internal+0xb0/0x300
[11993.446288][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11993.446604][    C1]  ? __copy_skb_header+0xaf/0x490
[11993.446861][    C1]  ? __skb_clone+0x57a/0x760
[11993.447100][    C1]  netif_receive_skb+0x55/0x280
[11993.447348][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11993.447659][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11993.447992][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11993.448289][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[11993.448565][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[11993.448855][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11993.449168][    C1]  ? stack_depot_save_flags+0x371/0x550
[11993.449451][    C1]  ? kasan_save_stack+0x34/0x50
[11993.449700][    C1]  ? kasan_save_stack+0x24/0x50
[11993.449949][    C1]  ? kasan_save_track+0x14/0x30
[11993.450198][    C1]  ? kasan_save_free_info+0x3f/0x60
[11993.450461][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[11993.450716][    C1]  ? kmem_cache_free+0xf3/0x2c0
[11993.450965][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[11993.451244][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[11993.451528][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[11993.451795][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11993.452080][    C1]  ? lock_acquire+0x1c1/0x220
[11993.452319][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11993.452622][    C1]  ? get_stack_info_noinstr+0x18/0x110
[11993.452901][    C1]  ? get_stack_info+0x36/0xc0
[11993.453141][    C1]  ? stack_access_ok+0xda/0x1f0
[11993.453388][    C1]  ? get_reg+0x119/0x190
[11993.453606][    C1]  ? unwind_next_frame+0x12af/0x1d10
[11993.453873][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11993.454183][    C1]  __tcf_classify+0x329/0x7d0
[11993.454424][    C1]  tcf_classify+0x283/0x930
[11993.454653][    C1]  ? arch_stack_walk+0xa2/0x100
[11993.454903][    C1]  ? __pfx_tcf_classify+0x10/0x10
[11993.455159][    C1]  ? get_stack_info+0x36/0xc0
[11993.455405][    C1]  tc_run+0x2e4/0x5d0
[11993.455611][    C1]  ? __pfx_tc_run+0x10/0x10
[11993.455844][    C1]  ? lock_acquire+0x1c1/0x220
[11993.456080][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[11993.456341][    C1]  __dev_queue_xmit+0x686/0x17e0
[11993.456593][    C1]  ? lock_acquire+0x1c1/0x220
[11993.456833][    C1]  ? ip_finish_output2+0x786/0x18e0
[11993.457097][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11993.457402][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[11993.457673][    C1]  ? neigh_hh_output+0x348/0x590
[11993.457927][    C1]  ? ip_finish_output2+0x262/0x18e0
[11993.458191][    C1]  ip_finish_output2+0x786/0x18e0
[11993.458448][    C1]  ? stack_depot_save_flags+0x45/0x550
[11993.458727][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11993.459065][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[11993.459340][    C1]  ? rcu_read_lock_held+0xe/0x50
[11993.459593][    C1]  ? __ip_finish_output+0x10f/0x770
[11993.459858][    C1]  ip_output+0x16b/0x4f0
[11993.460075][    C1]  ? run_timer_softirq+0x72/0x100
[11993.460333][    C1]  ? __pfx_ip_output+0x10/0x10
[11993.460574][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11993.460864][    C1]  ? rcu_read_lock_held+0xe/0x50
[11993.461116][    C1]  ? ip_local_out+0x114/0x3b0
[11993.461355][    C1]  __ip_queue_xmit+0x672/0x17b0
[11993.461611][    C1]  ? __create_object+0x5e/0xb0
[11993.461857][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[11993.462124][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11993.462408][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[11993.462681][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[11993.462963][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11993.463237][    C1]  tcp_delack_timer+0x84/0x240
[11993.463479][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11993.463754][    C1]  call_timer_fn+0x173/0x430
[11993.463989][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[11993.464250][    C1]  ? next_expiry_recalc+0xcd/0x220
[11993.464513][    C1]  __run_timers.part.0+0x52d/0x890
[11993.464774][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[11993.465050][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[11993.465333][    C1]  ? __common_interrupt+0x7c/0x180
[11993.465593][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11993.465900][    C1]  run_timer_softirq+0x72/0x100
[11993.466148][    C1]  __do_softirq+0x1b9/0x7ff
[11993.466381][    C1]  irq_exit_rcu+0x98/0xc0
[11993.466602][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[11993.466889][    C1]  </IRQ>
[11993.467041][    C1]  <TASK>
[11993.467190][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11993.467495][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[11993.467821][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[11993.468791][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[11993.469101][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[11993.469500][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[11993.469898][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[11993.470299][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[11993.470697][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[11993.471098][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[11993.471395][    C1]  uart_write+0x220/0x440
[11993.471621][    C1]  process_output_block+0x13e/0x790
[11993.471887][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11993.472191][    C1]  n_tty_write+0x414/0x7a0
[11993.472421][    C1]  ? __pfx_n_tty_write+0x10/0x10
[11993.472672][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[11993.472960][    C1]  ? lock_acquire+0x1c1/0x220
[11993.473199][    C1]  ? iterate_tty_write+0x95/0x540
[11993.473456][    C1]  iterate_tty_write+0x229/0x540
[11993.473710][    C1]  file_tty_write.constprop.0+0x1db/0x370
[11993.473998][    C1]  vfs_write+0x9e9/0x10a0
[11993.474221][    C1]  ? lock_acquire+0x1c1/0x220
[11993.474456][    C1]  ? __might_fault+0xc6/0x180
[11993.474697][    C1]  ? __pfx_vfs_write+0x10/0x10
[11993.474941][    C1]  ? __might_fault+0xc6/0x180
[11993.475182][    C1]  ? lock_release+0x1d5/0x250
[11993.475420][    C1]  ? __fget_light+0x54/0x1e0
[11993.475656][    C1]  ksys_write+0xf5/0x1e0
[11993.475875][    C1]  ? __pfx_ksys_write+0x10/0x10
[11993.476122][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11993.476427][    C1]  do_syscall_64+0xc9/0x1e0
[11993.476660][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[11993.476959][    C1] RIP: 0033:0x7fd66fef3957
[11993.477189][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[11993.478155][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[11993.478575][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[11993.478971][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[11993.479368][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[11993.479765][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[11993.480164][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[11993.480563][    C1]  </TASK>
[11993.480721][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8922s! [swapper/2:0]
[11993.481146][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[11993.482575][    C2] irq event stamp: 30502624
[11993.482804][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[11993.483312][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[11993.483785][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[11993.484264][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[11993.484736][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[11993.485192][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[11993.485805][    C2] RIP: 0010:__kasan_check_read+0x0/0x20
[11993.486088][    C2] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[11993.487055][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[11993.487362][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[11993.487760][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[11993.488160][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[11993.488556][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[11993.488952][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[11993.489350][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[11993.489795][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11993.490128][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[11993.490528][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[11993.490926][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[11993.491325][    C2] PKRU: 55555554
[11993.491510][    C2] Call Trace:
[11993.491684][    C2]  <IRQ>
[11993.491833][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[11993.492098][    C2]  ? __run_hrtimer+0x1c0/0x710
[11993.492340][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[11993.492618][    C2]  ? __hrtimer_run_queues+0x197/0x270
[11993.492891][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[11993.493179][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11993.493444][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[11993.493749][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[11993.494010][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[11993.494274][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[11993.494584][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[11993.494882][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11993.495198][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[11993.495485][    C2]  ? __pfx___kasan_check_read+0x10/0x10
[11993.495766][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[11993.496048][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[11993.496359][    C2]  ? get_stack_info+0x36/0xc0
[11993.496598][    C2]  ? lock_acquire+0x1c1/0x220
[11993.496839][    C2]  ? lock_release+0x1d5/0x250
[11993.497078][    C2]  do_raw_spin_lock+0x1ec/0x270
[11993.497328][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[11993.497598][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11993.497884][    C2]  ? lock_acquire+0x1c1/0x220
[11993.498121][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[11993.498362][    C2]  _raw_spin_lock_nested+0x65/0x80
[11993.498622][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[11993.498860][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[11993.499106][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[11993.499365][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[11993.499639][    C2]  ip_local_deliver_finish+0x2ae/0x480
[11993.499916][    C2]  ip_local_deliver+0x19d/0x480
[11993.500163][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[11993.500433][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[11993.500696][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[11993.501046][    C2]  ? rcu_read_lock_held+0xe/0x50
[11993.501299][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[11993.501625][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[11993.501889][    C2]  ip_rcv+0x564/0x740
[11993.502092][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11993.502323][    C2]  ? set_track_prepare+0x8a/0xd0
[11993.502574][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11993.502852][    C2]  ? start_secondary+0x21c/0x2b0
[11993.503103][    C2]  ? skb_clone+0x10b/0x330
[11993.503328][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[11993.503645][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[11993.503952][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[11993.504232][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[11993.504527][    C2]  ? __tcf_classify+0x329/0x7d0
[11993.504774][    C2]  ? __pfx_ip_rcv+0x10/0x10
[11993.505004][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[11993.505303][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[11993.505588][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[11993.505914][    C2]  ? lock_acquire+0x1c1/0x220
[11993.506150][    C2]  ? netif_receive_skb_internal+0x84/0x300
[11993.506447][    C2]  netif_receive_skb_internal+0xb0/0x300
[11993.506731][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[11993.507048][    C2]  ? __copy_skb_header+0xaf/0x490
[11993.507303][    C2]  ? __skb_clone+0x57a/0x760
[11993.507538][    C2]  netif_receive_skb+0x55/0x280
[11993.507786][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[11993.508100][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[11993.508430][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[11993.508729][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[11993.509004][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[11993.509291][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[11993.509603][    C2]  ? get_stack_info+0x36/0xc0
[11993.509846][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[11993.510109][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11993.510426][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11993.510701][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[11993.510978][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11993.511292][    C2]  ? kernel_text_address+0x17/0xe0
[11993.511558][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11993.511874][    C2]  ? arch_stack_walk+0x8c/0x100
[11993.512124][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[11993.512440][    C2]  ? stack_trace_save+0x95/0xd0
[11993.512687][    C2]  ? get_stack_info_noinstr+0x18/0x110
[11993.512963][    C2]  ? get_stack_info+0x36/0xc0
[11993.513203][    C2]  __tcf_classify+0x329/0x7d0
[11993.513446][    C2]  tcf_classify+0x283/0x930
[11993.513675][    C2]  ? __pfx_tcf_classify+0x10/0x10
[11993.513931][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[11993.514244][    C2]  tc_run+0x2e4/0x5d0
[11993.514448][    C2]  ? __pfx_tc_run+0x10/0x10
[11993.514679][    C2]  ? lock_acquire+0x1c1/0x220
[11993.514919][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[11993.515179][    C2]  __dev_queue_xmit+0x686/0x17e0
[11993.515432][    C2]  ? lock_acquire+0x1c1/0x220
[11993.515669][    C2]  ? ip_finish_output2+0x786/0x18e0
[11993.515934][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[11993.516236][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[11993.516509][    C2]  ? neigh_hh_output+0x348/0x590
[11993.516760][    C2]  ? ip_finish_output2+0x262/0x18e0
[11993.517026][    C2]  ip_finish_output2+0x786/0x18e0
[11993.517284][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[11993.517620][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[11993.517895][    C2]  ? rcu_read_lock_held+0xe/0x50
[11993.518147][    C2]  ? __ip_finish_output+0x10f/0x770
[11993.518412][    C2]  ip_output+0x16b/0x4f0
[11993.518630][    C2]  ? __pfx_ip_output+0x10/0x10
[11993.518872][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[11993.519149][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11993.519460][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[11993.519735][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[11993.519989][    C2]  ? __alloc_skb+0xd4/0x280
[11993.520218][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[11993.520487][    C2]  ? tcp_fragment+0x168/0x1040
[11993.520730][    C2]  ? rcu_read_lock_held+0xe/0x50
[11993.520982][    C2]  ? ip_local_out+0x114/0x3b0
[11993.521221][    C2]  __ip_queue_xmit+0x672/0x17b0
[11993.521469][    C2]  ? __skb_clone+0x57a/0x760
[11993.521712][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[11993.521980][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[11993.522259][    C2]  ? ipv4_dst_check+0xe3/0x170
[11993.522503][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[11993.522752][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[11993.523056][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[11993.523376][    C2]  ? tcp_fragment+0xb0e/0x1040
[11993.523618][    C2]  tcp_send_loss_probe+0x348/0x830
[11993.523880][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11993.524148][    C2]  tcp_write_timer+0x82/0x1d0
[11993.524387][    C2]  call_timer_fn+0x173/0x430
[11993.524624][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[11993.524886][    C2]  ? next_expiry_recalc+0xcd/0x220
[11993.525146][    C2]  __run_timers.part.0+0x52d/0x890
[11993.525405][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[11993.525675][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[11993.525960][    C2]  ? lock_acquire+0x1c1/0x220
[11993.526198][    C2]  ? clockevents_program_event+0xf6/0x300
[11993.526488][    C2]  ? lock_release+0x1d5/0x250
[11993.526728][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[11993.526991][    C2]  ? ktime_get+0xb3/0x190
[11993.527211][    C2]  ? clockevents_program_event+0x1ea/0x300
[11993.527507][    C2]  run_timer_softirq+0x72/0x100
[11993.527753][    C2]  __do_softirq+0x1b9/0x7ff
[11993.527991][    C2]  irq_exit_rcu+0x98/0xc0
[11993.528210][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[11993.528495][    C2]  </IRQ>
[11993.528645][    C2]  <TASK>
[11993.528794][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[11993.529101][    C2] RIP: 0010:default_idle+0xf/0x20
[11993.529358][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[11993.530323][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[11993.530631][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[11993.531027][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[11993.531424][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[11993.531830][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[11993.532228][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[11993.532626][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[11993.532917][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[11993.533177][    C2]  default_idle_call+0x69/0xa0
[11993.533420][    C2]  cpuidle_idle_call+0x1f6/0x280
[11993.533670][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[11993.533946][    C2]  ? lock_release+0x1d5/0x250
[11993.534186][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[11993.534459][    C2]  do_idle+0xfb/0x160
[11993.534661][    C2]  cpu_startup_entry+0x55/0x60
[11993.534905][    C2]  start_secondary+0x21c/0x2b0
[11993.535148][    C2]  ? __pfx_start_secondary+0x10/0x10
[11993.535416][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[11993.535727][    C2]  </TASK>
[12021.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8948s! [perl:11120]
[12021.420895][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12021.422315][    C1] irq event stamp: 119944
[12021.422531][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[12021.423061][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12021.423522][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12021.423987][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12021.424446][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[12021.424895][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12021.425505][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12021.425828][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12021.426792][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[12021.427099][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12021.427494][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[12021.427889][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[12021.428287][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[12021.428683][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[12021.429079][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[12021.429522][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12021.429852][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[12021.430252][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12021.430648][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12021.431043][    C1] PKRU: 55555554
[12021.431224][    C1] Call Trace:
[12021.431401][    C1]  <IRQ>
[12021.431549][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[12021.431811][    C1]  ? __run_hrtimer+0x1c0/0x710
[12021.432053][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12021.432328][    C1]  ? __hrtimer_run_queues+0x197/0x270
[12021.432600][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12021.432887][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[12021.433152][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12021.433456][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[12021.433718][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12021.434027][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12021.434320][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12021.434634][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12021.434926][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12021.435217][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12021.435506][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12021.435817][    C1]  ? get_stack_info+0x36/0xc0
[12021.436057][    C1]  ? lock_acquire+0x1c1/0x220
[12021.436296][    C1]  ? lock_release+0x1d5/0x250
[12021.436535][    C1]  do_raw_spin_lock+0x1ec/0x270
[12021.436782][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12021.437053][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12021.437337][    C1]  ? lock_acquire+0x1c1/0x220
[12021.437573][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[12021.437814][    C1]  _raw_spin_lock_nested+0x65/0x80
[12021.438072][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[12021.438307][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12021.438554][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[12021.438811][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[12021.439086][    C1]  ip_local_deliver_finish+0x2ae/0x480
[12021.439361][    C1]  ip_local_deliver+0x19d/0x480
[12021.439607][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[12021.439876][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[12021.440140][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12021.440487][    C1]  ? rcu_read_lock_held+0xe/0x50
[12021.440740][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12021.441058][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12021.441319][    C1]  ip_rcv+0x564/0x740
[12021.441527][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12021.441757][    C1]  ? set_track_prepare+0x8a/0xd0
[12021.442010][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[12021.442286][    C1]  ? vfs_write+0x9e9/0x10a0
[12021.442518][    C1]  ? skb_clone+0x10b/0x330
[12021.442745][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12021.443063][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12021.443368][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[12021.443648][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12021.443943][    C1]  ? __tcf_classify+0x329/0x7d0
[12021.444189][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12021.444419][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[12021.444718][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12021.445002][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12021.445326][    C1]  ? lock_acquire+0x1c1/0x220
[12021.445565][    C1]  ? netif_receive_skb_internal+0x84/0x300
[12021.445861][    C1]  netif_receive_skb_internal+0xb0/0x300
[12021.446144][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12021.446459][    C1]  ? __copy_skb_header+0xaf/0x490
[12021.446715][    C1]  ? __skb_clone+0x57a/0x760
[12021.446950][    C1]  netif_receive_skb+0x55/0x280
[12021.447197][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12021.447506][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12021.447837][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12021.448134][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[12021.448407][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[12021.448697][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12021.449011][    C1]  ? stack_depot_save_flags+0x371/0x550
[12021.449293][    C1]  ? kasan_save_stack+0x34/0x50
[12021.449542][    C1]  ? kasan_save_stack+0x24/0x50
[12021.449788][    C1]  ? kasan_save_track+0x14/0x30
[12021.450035][    C1]  ? kasan_save_free_info+0x3f/0x60
[12021.450299][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[12021.450552][    C1]  ? kmem_cache_free+0xf3/0x2c0
[12021.450798][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[12021.451077][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[12021.451358][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[12021.451622][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12021.451907][    C1]  ? lock_acquire+0x1c1/0x220
[12021.452145][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12021.452446][    C1]  ? get_stack_info_noinstr+0x18/0x110
[12021.452724][    C1]  ? get_stack_info+0x36/0xc0
[12021.452962][    C1]  ? stack_access_ok+0xda/0x1f0
[12021.453208][    C1]  ? get_reg+0x119/0x190
[12021.453424][    C1]  ? unwind_next_frame+0x12af/0x1d10
[12021.453690][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12021.453999][    C1]  __tcf_classify+0x329/0x7d0
[12021.454238][    C1]  tcf_classify+0x283/0x930
[12021.454469][    C1]  ? arch_stack_walk+0xa2/0x100
[12021.454717][    C1]  ? __pfx_tcf_classify+0x10/0x10
[12021.454972][    C1]  ? get_stack_info+0x36/0xc0
[12021.455213][    C1]  tc_run+0x2e4/0x5d0
[12021.455418][    C1]  ? __pfx_tc_run+0x10/0x10
[12021.455647][    C1]  ? lock_acquire+0x1c1/0x220
[12021.455884][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[12021.456144][    C1]  __dev_queue_xmit+0x686/0x17e0
[12021.456397][    C1]  ? lock_acquire+0x1c1/0x220
[12021.456635][    C1]  ? ip_finish_output2+0x786/0x18e0
[12021.456899][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12021.457203][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[12021.457473][    C1]  ? neigh_hh_output+0x348/0x590
[12021.457724][    C1]  ? ip_finish_output2+0x262/0x18e0
[12021.457989][    C1]  ip_finish_output2+0x786/0x18e0
[12021.458243][    C1]  ? stack_depot_save_flags+0x45/0x550
[12021.458519][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12021.458858][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[12021.459132][    C1]  ? rcu_read_lock_held+0xe/0x50
[12021.459384][    C1]  ? __ip_finish_output+0x10f/0x770
[12021.459648][    C1]  ip_output+0x16b/0x4f0
[12021.459864][    C1]  ? run_timer_softirq+0x72/0x100
[12021.460120][    C1]  ? __pfx_ip_output+0x10/0x10
[12021.460362][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12021.460649][    C1]  ? rcu_read_lock_held+0xe/0x50
[12021.460901][    C1]  ? ip_local_out+0x114/0x3b0
[12021.461137][    C1]  __ip_queue_xmit+0x672/0x17b0
[12021.461390][    C1]  ? __create_object+0x5e/0xb0
[12021.461633][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[12021.461899][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12021.462181][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[12021.462452][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[12021.462731][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12021.463002][    C1]  tcp_delack_timer+0x84/0x240
[12021.463244][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12021.463515][    C1]  call_timer_fn+0x173/0x430
[12021.463749][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[12021.464010][    C1]  ? next_expiry_recalc+0xcd/0x220
[12021.464271][    C1]  __run_timers.part.0+0x52d/0x890
[12021.464529][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12021.464806][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[12021.465088][    C1]  ? __common_interrupt+0x7c/0x180
[12021.465349][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12021.465654][    C1]  run_timer_softirq+0x72/0x100
[12021.465902][    C1]  __do_softirq+0x1b9/0x7ff
[12021.466132][    C1]  irq_exit_rcu+0x98/0xc0
[12021.466353][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[12021.466635][    C1]  </IRQ>
[12021.466786][    C1]  <TASK>
[12021.466936][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12021.467238][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[12021.467561][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[12021.468525][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[12021.468832][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[12021.469228][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[12021.469622][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[12021.470019][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[12021.470416][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[12021.470814][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[12021.471110][    C1]  uart_write+0x220/0x440
[12021.471331][    C1]  process_output_block+0x13e/0x790
[12021.471601][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12021.471904][    C1]  n_tty_write+0x414/0x7a0
[12021.472132][    C1]  ? __pfx_n_tty_write+0x10/0x10
[12021.472382][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[12021.472670][    C1]  ? lock_acquire+0x1c1/0x220
[12021.472907][    C1]  ? iterate_tty_write+0x95/0x540
[12021.473162][    C1]  iterate_tty_write+0x229/0x540
[12021.473414][    C1]  file_tty_write.constprop.0+0x1db/0x370
[12021.473700][    C1]  vfs_write+0x9e9/0x10a0
[12021.473922][    C1]  ? lock_acquire+0x1c1/0x220
[12021.474158][    C1]  ? __might_fault+0xc6/0x180
[12021.474399][    C1]  ? __pfx_vfs_write+0x10/0x10
[12021.474642][    C1]  ? __might_fault+0xc6/0x180
[12021.474881][    C1]  ? lock_release+0x1d5/0x250
[12021.475119][    C1]  ? __fget_light+0x54/0x1e0
[12021.475356][    C1]  ksys_write+0xf5/0x1e0
[12021.475571][    C1]  ? __pfx_ksys_write+0x10/0x10
[12021.475820][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12021.476123][    C1]  do_syscall_64+0xc9/0x1e0
[12021.476357][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12021.476653][    C1] RIP: 0033:0x7fd66fef3957
[12021.476882][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[12021.477841][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[12021.478260][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[12021.478656][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[12021.479051][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[12021.479444][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[12021.479843][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[12021.480244][    C1]  </TASK>
[12021.480399][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8948s! [swapper/2:0]
[12021.480819][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12021.482232][    C2] irq event stamp: 30502624
[12021.482461][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[12021.482966][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12021.483437][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12021.483915][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12021.484382][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[12021.484836][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12021.485447][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12021.485770][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12021.486735][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[12021.487043][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12021.487439][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[12021.487836][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[12021.488233][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[12021.488632][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[12021.489029][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[12021.489474][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12021.489805][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[12021.490204][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12021.490604][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12021.491000][    C2] PKRU: 55555554
[12021.491182][    C2] Call Trace:
[12021.491360][    C2]  <IRQ>
[12021.491509][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[12021.491772][    C2]  ? __run_hrtimer+0x1c0/0x710
[12021.492015][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12021.492290][    C2]  ? __hrtimer_run_queues+0x197/0x270
[12021.492561][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12021.492851][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12021.493115][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12021.493420][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[12021.493684][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[12021.493946][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12021.494254][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12021.494547][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12021.494864][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12021.495154][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12021.495447][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12021.495737][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12021.496049][    C2]  ? get_stack_info+0x36/0xc0
[12021.496288][    C2]  ? lock_acquire+0x1c1/0x220
[12021.496527][    C2]  ? lock_release+0x1d5/0x250
[12021.496767][    C2]  do_raw_spin_lock+0x1ec/0x270
[12021.497017][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12021.497289][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12021.497573][    C2]  ? lock_acquire+0x1c1/0x220
[12021.497812][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[12021.498053][    C2]  _raw_spin_lock_nested+0x65/0x80
[12021.498312][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[12021.498547][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12021.498794][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[12021.499051][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[12021.499326][    C2]  ip_local_deliver_finish+0x2ae/0x480
[12021.499601][    C2]  ip_local_deliver+0x19d/0x480
[12021.499848][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[12021.500119][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[12021.500381][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12021.500729][    C2]  ? rcu_read_lock_held+0xe/0x50
[12021.500982][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12021.501301][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12021.501570][    C2]  ip_rcv+0x564/0x740
[12021.501772][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12021.502003][    C2]  ? set_track_prepare+0x8a/0xd0
[12021.502255][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12021.502531][    C2]  ? start_secondary+0x21c/0x2b0
[12021.502781][    C2]  ? skb_clone+0x10b/0x330
[12021.503007][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12021.503324][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12021.503628][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[12021.503907][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12021.504203][    C2]  ? __tcf_classify+0x329/0x7d0
[12021.504449][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12021.504676][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[12021.504977][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12021.505260][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12021.505584][    C2]  ? lock_acquire+0x1c1/0x220
[12021.505822][    C2]  ? netif_receive_skb_internal+0x84/0x300
[12021.506118][    C2]  netif_receive_skb_internal+0xb0/0x300
[12021.506402][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12021.506718][    C2]  ? __copy_skb_header+0xaf/0x490
[12021.506974][    C2]  ? __skb_clone+0x57a/0x760
[12021.507209][    C2]  netif_receive_skb+0x55/0x280
[12021.507457][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12021.507769][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12021.508100][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12021.508395][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[12021.508672][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[12021.508959][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12021.509270][    C2]  ? get_stack_info+0x36/0xc0
[12021.509511][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[12021.509774][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12021.510090][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12021.510365][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12021.510640][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12021.510954][    C2]  ? kernel_text_address+0x17/0xe0
[12021.511213][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12021.511530][    C2]  ? arch_stack_walk+0x8c/0x100
[12021.511780][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12021.512096][    C2]  ? stack_trace_save+0x95/0xd0
[12021.512343][    C2]  ? get_stack_info_noinstr+0x18/0x110
[12021.512618][    C2]  ? get_stack_info+0x36/0xc0
[12021.512860][    C2]  __tcf_classify+0x329/0x7d0
[12021.513100][    C2]  tcf_classify+0x283/0x930
[12021.513329][    C2]  ? __pfx_tcf_classify+0x10/0x10
[12021.513582][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12021.513895][    C2]  tc_run+0x2e4/0x5d0
[12021.514099][    C2]  ? __pfx_tc_run+0x10/0x10
[12021.514330][    C2]  ? lock_acquire+0x1c1/0x220
[12021.514568][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[12021.514829][    C2]  __dev_queue_xmit+0x686/0x17e0
[12021.515081][    C2]  ? lock_acquire+0x1c1/0x220
[12021.515318][    C2]  ? ip_finish_output2+0x786/0x18e0
[12021.515584][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12021.515888][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[12021.516160][    C2]  ? neigh_hh_output+0x348/0x590
[12021.516415][    C2]  ? ip_finish_output2+0x262/0x18e0
[12021.516682][    C2]  ip_finish_output2+0x786/0x18e0
[12021.516939][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12021.517275][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[12021.517551][    C2]  ? rcu_read_lock_held+0xe/0x50
[12021.517803][    C2]  ? __ip_finish_output+0x10f/0x770
[12021.518068][    C2]  ip_output+0x16b/0x4f0
[12021.518285][    C2]  ? __pfx_ip_output+0x10/0x10
[12021.518525][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12021.518803][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12021.519113][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[12021.519388][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[12021.519640][    C2]  ? __alloc_skb+0xd4/0x280
[12021.519870][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[12021.520137][    C2]  ? tcp_fragment+0x168/0x1040
[12021.520379][    C2]  ? rcu_read_lock_held+0xe/0x50
[12021.520629][    C2]  ? ip_local_out+0x114/0x3b0
[12021.520871][    C2]  __ip_queue_xmit+0x672/0x17b0
[12021.521120][    C2]  ? __skb_clone+0x57a/0x760
[12021.521359][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[12021.521626][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12021.521905][    C2]  ? ipv4_dst_check+0xe3/0x170
[12021.522149][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[12021.522398][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[12021.522700][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[12021.523020][    C2]  ? tcp_fragment+0xb0e/0x1040
[12021.523261][    C2]  tcp_send_loss_probe+0x348/0x830
[12021.523521][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12021.523790][    C2]  tcp_write_timer+0x82/0x1d0
[12021.524028][    C2]  call_timer_fn+0x173/0x430
[12021.524265][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[12021.524525][    C2]  ? next_expiry_recalc+0xcd/0x220
[12021.524786][    C2]  __run_timers.part.0+0x52d/0x890
[12021.525045][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12021.525315][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[12021.525599][    C2]  ? lock_acquire+0x1c1/0x220
[12021.525839][    C2]  ? clockevents_program_event+0xf6/0x300
[12021.526126][    C2]  ? lock_release+0x1d5/0x250
[12021.526366][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12021.526628][    C2]  ? ktime_get+0xb3/0x190
[12021.526848][    C2]  ? clockevents_program_event+0x1ea/0x300
[12021.527150][    C2]  run_timer_softirq+0x72/0x100
[12021.527398][    C2]  __do_softirq+0x1b9/0x7ff
[12021.527630][    C2]  irq_exit_rcu+0x98/0xc0
[12021.527851][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[12021.528136][    C2]  </IRQ>
[12021.528286][    C2]  <TASK>
[12021.528435][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12021.528739][    C2] RIP: 0010:default_idle+0xf/0x20
[12021.528997][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[12021.529962][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[12021.530270][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[12021.530666][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[12021.531063][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[12021.531466][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[12021.531864][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[12021.532262][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[12021.532553][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[12021.532816][    C2]  default_idle_call+0x69/0xa0
[12021.533060][    C2]  cpuidle_idle_call+0x1f6/0x280
[12021.533311][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[12021.533586][    C2]  ? lock_release+0x1d5/0x250
[12021.533825][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[12021.534097][    C2]  do_idle+0xfb/0x160
[12021.534301][    C2]  cpu_startup_entry+0x55/0x60
[12021.534544][    C2]  start_secondary+0x21c/0x2b0
[12021.534787][    C2]  ? __pfx_start_secondary+0x10/0x10
[12021.535056][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[12021.535367][    C2]  </TASK>
[12046.604793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[12046.605158][    C1] rcu: 1-....: (9317959 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=2226534
[12046.605725][    C1] rcu: (t=9629812 jiffies g=1503537 q=5125 ncpus=4)
[12046.606059][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[12046.606508][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12046.607119][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12046.607448][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12046.608416][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[12046.608724][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12046.609120][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[12046.609515][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[12046.609914][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[12046.610310][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[12046.610706][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[12046.611150][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12046.611484][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[12046.611886][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12046.612281][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12046.612676][    C1] PKRU: 55555554
[12046.612857][    C1] Call Trace:
[12046.613028][    C1]  <IRQ>
[12046.613175][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[12046.613447][    C1]  ? print_cpu_stall+0x263/0x6a0
[12046.613699][    C1]  ? check_cpu_stall+0x284/0x500
[12046.613952][    C1]  ? rcu_pending+0x92/0x360
[12046.614183][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[12046.614451][    C1]  ? update_process_times+0xb9/0x110
[12046.614719][    C1]  ? tick_sched_handle+0x67/0x130
[12046.614976][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[12046.615260][    C1]  ? __run_hrtimer+0x1c0/0x710
[12046.615500][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[12046.615812][    C1]  ? __hrtimer_run_queues+0x197/0x270
[12046.616084][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12046.616371][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[12046.616635][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12046.616944][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[12046.617205][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12046.617513][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12046.617806][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12046.618119][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12046.618410][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12046.618702][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12046.618992][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12046.619302][    C1]  ? get_stack_info+0x36/0xc0
[12046.619542][    C1]  ? lock_acquire+0x1c1/0x220
[12046.619780][    C1]  ? lock_release+0x1d5/0x250
[12046.620019][    C1]  do_raw_spin_lock+0x1ec/0x270
[12046.620268][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12046.620537][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12046.620822][    C1]  ? lock_acquire+0x1c1/0x220
[12046.621058][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[12046.621305][    C1]  _raw_spin_lock_nested+0x65/0x80
[12046.621563][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[12046.621797][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12046.622044][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[12046.622301][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[12046.622575][    C1]  ip_local_deliver_finish+0x2ae/0x480
[12046.622849][    C1]  ip_local_deliver+0x19d/0x480
[12046.623095][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[12046.623367][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[12046.623629][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12046.623976][    C1]  ? rcu_read_lock_held+0xe/0x50
[12046.624231][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12046.624548][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12046.624810][    C1]  ip_rcv+0x564/0x740
[12046.625013][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12046.625243][    C1]  ? set_track_prepare+0x8a/0xd0
[12046.625496][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[12046.625772][    C1]  ? vfs_write+0x9e9/0x10a0
[12046.626001][    C1]  ? skb_clone+0x10b/0x330
[12046.626228][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12046.626545][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12046.626853][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[12046.627134][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12046.627428][    C1]  ? __tcf_classify+0x329/0x7d0
[12046.627673][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12046.627904][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[12046.628202][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12046.628484][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12046.628807][    C1]  ? lock_acquire+0x1c1/0x220
[12046.629044][    C1]  ? netif_receive_skb_internal+0x84/0x300
[12046.629347][    C1]  netif_receive_skb_internal+0xb0/0x300
[12046.629630][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12046.629945][    C1]  ? __copy_skb_header+0xaf/0x490
[12046.630198][    C1]  ? __skb_clone+0x57a/0x760
[12046.630432][    C1]  netif_receive_skb+0x55/0x280
[12046.630678][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12046.630987][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12046.631327][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12046.631625][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[12046.631898][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[12046.632187][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12046.632499][    C1]  ? stack_depot_save_flags+0x371/0x550
[12046.632780][    C1]  ? kasan_save_stack+0x34/0x50
[12046.633029][    C1]  ? kasan_save_stack+0x24/0x50
[12046.633276][    C1]  ? kasan_save_track+0x14/0x30
[12046.633522][    C1]  ? kasan_save_free_info+0x3f/0x60
[12046.633785][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[12046.634039][    C1]  ? kmem_cache_free+0xf3/0x2c0
[12046.634284][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[12046.634562][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[12046.634840][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[12046.635103][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12046.635386][    C1]  ? lock_acquire+0x1c1/0x220
[12046.635625][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12046.635926][    C1]  ? get_stack_info_noinstr+0x18/0x110
[12046.636203][    C1]  ? get_stack_info+0x36/0xc0
[12046.636441][    C1]  ? stack_access_ok+0xda/0x1f0
[12046.636686][    C1]  ? get_reg+0x119/0x190
[12046.636903][    C1]  ? unwind_next_frame+0x12af/0x1d10
[12046.637169][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12046.637476][    C1]  __tcf_classify+0x329/0x7d0
[12046.637715][    C1]  tcf_classify+0x283/0x930
[12046.637944][    C1]  ? arch_stack_walk+0xa2/0x100
[12046.638192][    C1]  ? __pfx_tcf_classify+0x10/0x10
[12046.638446][    C1]  ? get_stack_info+0x36/0xc0
[12046.638685][    C1]  tc_run+0x2e4/0x5d0
[12046.638890][    C1]  ? __pfx_tc_run+0x10/0x10
[12046.639119][    C1]  ? lock_acquire+0x1c1/0x220
[12046.639355][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[12046.639618][    C1]  __dev_queue_xmit+0x686/0x17e0
[12046.639870][    C1]  ? lock_acquire+0x1c1/0x220
[12046.640108][    C1]  ? ip_finish_output2+0x786/0x18e0
[12046.640370][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12046.640672][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[12046.640941][    C1]  ? neigh_hh_output+0x348/0x590
[12046.641191][    C1]  ? ip_finish_output2+0x262/0x18e0
[12046.641462][    C1]  ip_finish_output2+0x786/0x18e0
[12046.641716][    C1]  ? stack_depot_save_flags+0x45/0x550
[12046.641994][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12046.642334][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[12046.642607][    C1]  ? rcu_read_lock_held+0xe/0x50
[12046.642858][    C1]  ? __ip_finish_output+0x10f/0x770
[12046.643121][    C1]  ip_output+0x16b/0x4f0
[12046.643336][    C1]  ? run_timer_softirq+0x72/0x100
[12046.643591][    C1]  ? __pfx_ip_output+0x10/0x10
[12046.643833][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12046.644119][    C1]  ? rcu_read_lock_held+0xe/0x50
[12046.644369][    C1]  ? ip_local_out+0x114/0x3b0
[12046.644605][    C1]  __ip_queue_xmit+0x672/0x17b0
[12046.644854][    C1]  ? __create_object+0x5e/0xb0
[12046.645097][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[12046.645361][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12046.645642][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[12046.645913][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[12046.646192][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12046.646461][    C1]  tcp_delack_timer+0x84/0x240
[12046.646703][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12046.646974][    C1]  call_timer_fn+0x173/0x430
[12046.647207][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[12046.647467][    C1]  ? next_expiry_recalc+0xcd/0x220
[12046.647725][    C1]  __run_timers.part.0+0x52d/0x890
[12046.647983][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12046.648257][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[12046.648539][    C1]  ? __common_interrupt+0x7c/0x180
[12046.648797][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12046.649103][    C1]  run_timer_softirq+0x72/0x100
[12046.649350][    C1]  __do_softirq+0x1b9/0x7ff
[12046.649579][    C1]  irq_exit_rcu+0x98/0xc0
[12046.649802][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[12046.650084][    C1]  </IRQ>
[12046.650236][    C1]  <TASK>
[12046.650384][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12046.650689][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[12046.651012][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[12046.651978][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[12046.652285][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[12046.652681][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[12046.653075][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[12046.653472][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[12046.653867][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[12046.654265][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[12046.654559][    C1]  uart_write+0x220/0x440
[12046.654780][    C1]  process_output_block+0x13e/0x790
[12046.655043][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12046.655346][    C1]  n_tty_write+0x414/0x7a0
[12046.655573][    C1]  ? __pfx_n_tty_write+0x10/0x10
[12046.655824][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[12046.656111][    C1]  ? lock_acquire+0x1c1/0x220
[12046.656348][    C1]  ? iterate_tty_write+0x95/0x540
[12046.656603][    C1]  iterate_tty_write+0x229/0x540
[12046.656854][    C1]  file_tty_write.constprop.0+0x1db/0x370
[12046.657143][    C1]  vfs_write+0x9e9/0x10a0
[12046.657365][    C1]  ? lock_acquire+0x1c1/0x220
[12046.657600][    C1]  ? __might_fault+0xc6/0x180
[12046.657841][    C1]  ? __pfx_vfs_write+0x10/0x10
[12046.658084][    C1]  ? __might_fault+0xc6/0x180
[12046.658322][    C1]  ? lock_release+0x1d5/0x250
[12046.658560][    C1]  ? __fget_light+0x54/0x1e0
[12046.658797][    C1]  ksys_write+0xf5/0x1e0
[12046.659012][    C1]  ? __pfx_ksys_write+0x10/0x10
[12046.659260][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12046.659562][    C1]  do_syscall_64+0xc9/0x1e0
[12046.659795][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12046.660091][    C1] RIP: 0033:0x7fd66fef3957
[12046.660320][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[12046.661288][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[12046.661706][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[12046.662103][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[12046.662498][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[12046.662892][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[12046.663289][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[12046.663688][    C1]  </TASK>
[12046.663844][    C1] Sending NMI from CPU 1 to CPUs 2:
[12046.664120][    C2] NMI backtrace for cpu 2
[12046.664130][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[12046.664137][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12046.664141][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12046.664148][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12046.664151][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[12046.664154][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12046.664156][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[12046.664158][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[12046.664159][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[12046.664161][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[12046.664163][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[12046.664165][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12046.664169][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[12046.664171][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12046.664172][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12046.664174][    C2] PKRU: 55555554
[12046.664175][    C2] Call Trace:
[12046.664178][    C2]  <NMI>
[12046.664183][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[12046.664190][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[12046.664195][    C2]  ? nmi_handle+0x153/0x420
[12046.664201][    C2]  ? default_do_nmi+0x41/0x100
[12046.664204][    C2]  ? exc_nmi+0xf3/0x120
[12046.664206][    C2]  ? end_repeat_nmi+0xf/0x60
[12046.664212][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12046.664216][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12046.664219][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12046.664223][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12046.664226][    C2]  </NMI>
[12046.664227][    C2]  <IRQ>
[12046.664229][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12046.664232][    C2]  ? get_stack_info+0x36/0xc0
[12046.664237][    C2]  ? lock_acquire+0x1c1/0x220
[12046.664240][    C2]  ? lock_release+0x1d5/0x250
[12046.664244][    C2]  do_raw_spin_lock+0x1ec/0x270
[12046.664248][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12046.664251][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12046.664255][    C2]  ? lock_acquire+0x1c1/0x220
[12046.664257][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[12046.664262][    C2]  _raw_spin_lock_nested+0x65/0x80
[12046.664265][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[12046.664272][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12046.664275][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[12046.664281][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[12046.664286][    C2]  ip_local_deliver_finish+0x2ae/0x480
[12046.664290][    C2]  ip_local_deliver+0x19d/0x480
[12046.664293][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[12046.664295][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[12046.664298][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12046.664304][    C2]  ? rcu_read_lock_held+0xe/0x50
[12046.664308][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12046.664311][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12046.664321][    C2]  ip_rcv+0x564/0x740
[12046.664324][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12046.664327][    C2]  ? set_track_prepare+0x8a/0xd0
[12046.664332][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12046.664335][    C2]  ? start_secondary+0x21c/0x2b0
[12046.664339][    C2]  ? skb_clone+0x10b/0x330
[12046.664343][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12046.664349][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12046.664355][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[12046.664360][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12046.664369][    C2]  ? __tcf_classify+0x329/0x7d0
[12046.664372][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12046.664374][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[12046.664378][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12046.664382][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12046.664386][    C2]  ? lock_acquire+0x1c1/0x220
[12046.664388][    C2]  ? netif_receive_skb_internal+0x84/0x300
[12046.664393][    C2]  netif_receive_skb_internal+0xb0/0x300
[12046.664397][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12046.664401][    C2]  ? __copy_skb_header+0xaf/0x490
[12046.664403][    C2]  ? __skb_clone+0x57a/0x760
[12046.664406][    C2]  netif_receive_skb+0x55/0x280
[12046.664410][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12046.664417][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12046.664424][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12046.664431][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[12046.664436][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[12046.664447][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12046.664454][    C2]  ? get_stack_info+0x36/0xc0
[12046.664459][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[12046.664462][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12046.664466][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12046.664468][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12046.664472][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12046.664474][    C2]  ? kernel_text_address+0x17/0xe0
[12046.664478][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12046.664483][    C2]  ? arch_stack_walk+0x8c/0x100
[12046.664489][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12046.664493][    C2]  ? stack_trace_save+0x95/0xd0
[12046.664496][    C2]  ? get_stack_info_noinstr+0x18/0x110
[12046.664499][    C2]  ? get_stack_info+0x36/0xc0
[12046.664504][    C2]  __tcf_classify+0x329/0x7d0
[12046.664508][    C2]  tcf_classify+0x283/0x930
[12046.664512][    C2]  ? __pfx_tcf_classify+0x10/0x10
[12046.664515][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12046.664519][    C2]  tc_run+0x2e4/0x5d0
[12046.664523][    C2]  ? __pfx_tc_run+0x10/0x10
[12046.664526][    C2]  ? lock_acquire+0x1c1/0x220
[12046.664529][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[12046.664533][    C2]  __dev_queue_xmit+0x686/0x17e0
[12046.664537][    C2]  ? lock_acquire+0x1c1/0x220
[12046.664540][    C2]  ? ip_finish_output2+0x786/0x18e0
[12046.664544][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12046.664548][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[12046.664552][    C2]  ? neigh_hh_output+0x348/0x590
[12046.664556][    C2]  ? ip_finish_output2+0x262/0x18e0
[12046.664559][    C2]  ip_finish_output2+0x786/0x18e0
[12046.664563][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12046.664571][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[12046.664574][    C2]  ? rcu_read_lock_held+0xe/0x50
[12046.664578][    C2]  ? __ip_finish_output+0x10f/0x770
[12046.664582][    C2]  ip_output+0x16b/0x4f0
[12046.664586][    C2]  ? __pfx_ip_output+0x10/0x10
[12046.664589][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12046.664592][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12046.664595][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[12046.664597][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[12046.664602][    C2]  ? __alloc_skb+0xd4/0x280
[12046.664605][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[12046.664607][    C2]  ? tcp_fragment+0x168/0x1040
[12046.664611][    C2]  ? rcu_read_lock_held+0xe/0x50
[12046.664614][    C2]  ? ip_local_out+0x114/0x3b0
[12046.664618][    C2]  __ip_queue_xmit+0x672/0x17b0
[12046.664622][    C2]  ? __skb_clone+0x57a/0x760
[12046.664625][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[12046.664631][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12046.664634][    C2]  ? ipv4_dst_check+0xe3/0x170
[12046.664639][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[12046.664644][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[12046.664649][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[12046.664652][    C2]  ? tcp_fragment+0xb0e/0x1040
[12046.664656][    C2]  tcp_send_loss_probe+0x348/0x830
[12046.664661][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12046.664664][    C2]  tcp_write_timer+0x82/0x1d0
[12046.664668][    C2]  call_timer_fn+0x173/0x430
[12046.664673][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[12046.664677][    C2]  ? next_expiry_recalc+0xcd/0x220
[12046.664682][    C2]  __run_timers.part.0+0x52d/0x890
[12046.664685][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12046.664689][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[12046.664692][    C2]  ? lock_acquire+0x1c1/0x220
[12046.664695][    C2]  ? clockevents_program_event+0xf6/0x300
[12046.664699][    C2]  ? lock_release+0x1d5/0x250
[12046.664701][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12046.664705][    C2]  ? ktime_get+0xb3/0x190
[12046.664708][    C2]  ? clockevents_program_event+0x1ea/0x300
[12046.664712][    C2]  run_timer_softirq+0x72/0x100
[12046.664716][    C2]  __do_softirq+0x1b9/0x7ff
[12046.664720][    C2]  irq_exit_rcu+0x98/0xc0
[12046.664723][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[12046.664727][    C2]  </IRQ>
[12046.664728][    C2]  <TASK>
[12046.664729][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12046.664733][    C2] RIP: 0010:default_idle+0xf/0x20
[12046.664737][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[12046.664739][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[12046.664741][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[12046.664742][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[12046.664744][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[12046.664745][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[12046.664747][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[12046.664751][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[12046.664754][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[12046.664757][    C2]  default_idle_call+0x69/0xa0
[12046.664760][    C2]  cpuidle_idle_call+0x1f6/0x280
[12046.664763][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[12046.664766][    C2]  ? lock_release+0x1d5/0x250
[12046.664768][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[12046.664772][    C2]  do_idle+0xfb/0x160
[12046.664775][    C2]  cpu_startup_entry+0x55/0x60
[12046.664778][    C2]  start_secondary+0x21c/0x2b0
[12046.664781][    C2]  ? __pfx_start_secondary+0x10/0x10
[12046.664785][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[12046.664792][    C2]  </TASK>
[12073.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 8997s! [perl:11120]
[12073.420904][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12073.422319][    C1] irq event stamp: 119944
[12073.422539][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[12073.423069][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12073.423532][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12073.424000][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12073.424462][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[12073.424914][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12073.425525][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12073.425851][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12073.426817][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[12073.427122][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12073.427521][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[12073.427919][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[12073.428323][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[12073.428718][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[12073.429118][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[12073.429564][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12073.429896][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[12073.430295][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12073.430692][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12073.431095][    C1] PKRU: 55555554
[12073.431276][    C1] Call Trace:
[12073.431445][    C1]  <IRQ>
[12073.431596][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[12073.431859][    C1]  ? __run_hrtimer+0x1c0/0x710
[12073.432101][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12073.432379][    C1]  ? __hrtimer_run_queues+0x197/0x270
[12073.432651][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12073.432939][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[12073.433206][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12073.433508][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[12073.433770][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12073.434080][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12073.434377][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12073.434691][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12073.434979][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12073.435274][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12073.435561][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12073.435873][    C1]  ? get_stack_info+0x36/0xc0
[12073.436114][    C1]  ? lock_acquire+0x1c1/0x220
[12073.436356][    C1]  ? lock_release+0x1d5/0x250
[12073.436594][    C1]  do_raw_spin_lock+0x1ec/0x270
[12073.436842][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12073.437116][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12073.437399][    C1]  ? lock_acquire+0x1c1/0x220
[12073.437637][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[12073.437880][    C1]  _raw_spin_lock_nested+0x65/0x80
[12073.438140][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[12073.438374][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12073.438621][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[12073.438883][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[12073.439159][    C1]  ip_local_deliver_finish+0x2ae/0x480
[12073.439438][    C1]  ip_local_deliver+0x19d/0x480
[12073.439685][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[12073.439956][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[12073.440219][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12073.440563][    C1]  ? rcu_read_lock_held+0xe/0x50
[12073.440816][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12073.441140][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12073.441403][    C1]  ip_rcv+0x564/0x740
[12073.441605][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12073.441837][    C1]  ? set_track_prepare+0x8a/0xd0
[12073.442093][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[12073.442368][    C1]  ? vfs_write+0x9e9/0x10a0
[12073.442601][    C1]  ? skb_clone+0x10b/0x330
[12073.442828][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12073.443145][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12073.443450][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[12073.443733][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12073.444027][    C1]  ? __tcf_classify+0x329/0x7d0
[12073.444274][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12073.444505][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[12073.444803][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12073.445090][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12073.445414][    C1]  ? lock_acquire+0x1c1/0x220
[12073.445651][    C1]  ? netif_receive_skb_internal+0x84/0x300
[12073.445946][    C1]  netif_receive_skb_internal+0xb0/0x300
[12073.446231][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12073.446545][    C1]  ? __copy_skb_header+0xaf/0x490
[12073.446803][    C1]  ? __skb_clone+0x57a/0x760
[12073.447036][    C1]  netif_receive_skb+0x55/0x280
[12073.447283][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12073.447595][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12073.447927][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12073.448227][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[12073.448501][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[12073.448788][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12073.449101][    C1]  ? stack_depot_save_flags+0x371/0x550
[12073.449386][    C1]  ? kasan_save_stack+0x34/0x50
[12073.449632][    C1]  ? kasan_save_stack+0x24/0x50
[12073.449880][    C1]  ? kasan_save_track+0x14/0x30
[12073.450126][    C1]  ? kasan_save_free_info+0x3f/0x60
[12073.450388][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[12073.450641][    C1]  ? kmem_cache_free+0xf3/0x2c0
[12073.450888][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[12073.451176][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[12073.451456][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[12073.451719][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12073.452002][    C1]  ? lock_acquire+0x1c1/0x220
[12073.452242][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12073.452546][    C1]  ? get_stack_info_noinstr+0x18/0x110
[12073.452821][    C1]  ? get_stack_info+0x36/0xc0
[12073.453061][    C1]  ? stack_access_ok+0xda/0x1f0
[12073.453310][    C1]  ? get_reg+0x119/0x190
[12073.453524][    C1]  ? unwind_next_frame+0x12af/0x1d10
[12073.453789][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12073.454100][    C1]  __tcf_classify+0x329/0x7d0
[12073.454340][    C1]  tcf_classify+0x283/0x930
[12073.454571][    C1]  ? arch_stack_walk+0xa2/0x100
[12073.454818][    C1]  ? __pfx_tcf_classify+0x10/0x10
[12073.455072][    C1]  ? get_stack_info+0x36/0xc0
[12073.455312][    C1]  tc_run+0x2e4/0x5d0
[12073.455516][    C1]  ? __pfx_tc_run+0x10/0x10
[12073.455748][    C1]  ? lock_acquire+0x1c1/0x220
[12073.455989][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[12073.456249][    C1]  __dev_queue_xmit+0x686/0x17e0
[12073.456503][    C1]  ? lock_acquire+0x1c1/0x220
[12073.456740][    C1]  ? ip_finish_output2+0x786/0x18e0
[12073.457004][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12073.457306][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[12073.457580][    C1]  ? neigh_hh_output+0x348/0x590
[12073.457834][    C1]  ? ip_finish_output2+0x262/0x18e0
[12073.458099][    C1]  ip_finish_output2+0x786/0x18e0
[12073.458354][    C1]  ? stack_depot_save_flags+0x45/0x550
[12073.458629][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12073.458968][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[12073.459243][    C1]  ? rcu_read_lock_held+0xe/0x50
[12073.459495][    C1]  ? __ip_finish_output+0x10f/0x770
[12073.459761][    C1]  ip_output+0x16b/0x4f0
[12073.459978][    C1]  ? run_timer_softirq+0x72/0x100
[12073.460235][    C1]  ? __pfx_ip_output+0x10/0x10
[12073.460478][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12073.460763][    C1]  ? rcu_read_lock_held+0xe/0x50
[12073.461015][    C1]  ? ip_local_out+0x114/0x3b0
[12073.461263][    C1]  __ip_queue_xmit+0x672/0x17b0
[12073.461512][    C1]  ? __create_object+0x5e/0xb0
[12073.461755][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[12073.462023][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12073.462303][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[12073.462574][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[12073.462859][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12073.463129][    C1]  tcp_delack_timer+0x84/0x240
[12073.463373][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12073.463644][    C1]  call_timer_fn+0x173/0x430
[12073.463882][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[12073.464144][    C1]  ? next_expiry_recalc+0xcd/0x220
[12073.464404][    C1]  __run_timers.part.0+0x52d/0x890
[12073.464663][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12073.464936][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[12073.465220][    C1]  ? __common_interrupt+0x7c/0x180
[12073.465479][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12073.465784][    C1]  run_timer_softirq+0x72/0x100
[12073.466030][    C1]  __do_softirq+0x1b9/0x7ff
[12073.466263][    C1]  irq_exit_rcu+0x98/0xc0
[12073.466481][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[12073.466768][    C1]  </IRQ>
[12073.466918][    C1]  <TASK>
[12073.467068][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12073.467369][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[12073.467690][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[12073.468653][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[12073.468957][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[12073.469354][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[12073.469750][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[12073.470148][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[12073.470543][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[12073.470943][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[12073.471242][    C1]  uart_write+0x220/0x440
[12073.471466][    C1]  process_output_block+0x13e/0x790
[12073.471731][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12073.472033][    C1]  n_tty_write+0x414/0x7a0
[12073.472261][    C1]  ? __pfx_n_tty_write+0x10/0x10
[12073.472511][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[12073.472797][    C1]  ? lock_acquire+0x1c1/0x220
[12073.473034][    C1]  ? iterate_tty_write+0x95/0x540
[12073.473289][    C1]  iterate_tty_write+0x229/0x540
[12073.473541][    C1]  file_tty_write.constprop.0+0x1db/0x370
[12073.473829][    C1]  vfs_write+0x9e9/0x10a0
[12073.474048][    C1]  ? lock_acquire+0x1c1/0x220
[12073.474286][    C1]  ? __might_fault+0xc6/0x180
[12073.474526][    C1]  ? __pfx_vfs_write+0x10/0x10
[12073.474766][    C1]  ? __might_fault+0xc6/0x180
[12073.475007][    C1]  ? lock_release+0x1d5/0x250
[12073.475246][    C1]  ? __fget_light+0x54/0x1e0
[12073.475486][    C1]  ksys_write+0xf5/0x1e0
[12073.475702][    C1]  ? __pfx_ksys_write+0x10/0x10
[12073.475952][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12073.476255][    C1]  do_syscall_64+0xc9/0x1e0
[12073.476485][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12073.476785][    C1] RIP: 0033:0x7fd66fef3957
[12073.477013][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[12073.477977][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[12073.478396][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[12073.478791][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[12073.479190][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[12073.479586][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[12073.479983][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[12073.480381][    C1]  </TASK>
[12073.480540][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 8997s! [swapper/2:0]
[12073.480965][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12073.482396][    C2] irq event stamp: 30502624
[12073.482624][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[12073.483136][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12073.483611][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12073.484087][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12073.484555][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[12073.485014][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12073.485626][    C2] RIP: 0010:__kasan_check_read+0x8/0x20
[12073.485909][    C2] Code: 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 0c 24 <89> f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[12073.486882][    C2] RSP: 0018:ffffc9000021fa90 EFLAGS: 00000202
[12073.487187][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12073.487587][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[12073.487986][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[12073.488385][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[12073.488781][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[12073.489182][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[12073.489628][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12073.489961][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[12073.490361][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12073.490758][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12073.491169][    C2] PKRU: 55555554
[12073.491350][    C2] Call Trace:
[12073.491521][    C2]  <IRQ>
[12073.491671][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[12073.491937][    C2]  ? __run_hrtimer+0x1c0/0x710
[12073.492178][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12073.492458][    C2]  ? __hrtimer_run_queues+0x197/0x270
[12073.492730][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12073.493019][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12073.493286][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12073.493590][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[12073.493852][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[12073.494117][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12073.494425][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12073.494724][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12073.495041][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12073.495328][    C2]  ? __kasan_check_read+0x8/0x20
[12073.495580][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[12073.495864][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12073.496174][    C2]  ? get_stack_info+0x36/0xc0
[12073.496416][    C2]  ? lock_acquire+0x1c1/0x220
[12073.496658][    C2]  ? lock_release+0x1d5/0x250
[12073.496899][    C2]  do_raw_spin_lock+0x1ec/0x270
[12073.497150][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12073.497422][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12073.497709][    C2]  ? lock_acquire+0x1c1/0x220
[12073.497950][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[12073.498193][    C2]  _raw_spin_lock_nested+0x65/0x80
[12073.498452][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[12073.498687][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12073.498934][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[12073.499194][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[12073.499471][    C2]  ip_local_deliver_finish+0x2ae/0x480
[12073.499748][    C2]  ip_local_deliver+0x19d/0x480
[12073.499997][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[12073.500266][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[12073.500534][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12073.500882][    C2]  ? rcu_read_lock_held+0xe/0x50
[12073.501143][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12073.501463][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12073.501727][    C2]  ip_rcv+0x564/0x740
[12073.501934][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12073.502162][    C2]  ? set_track_prepare+0x8a/0xd0
[12073.502416][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12073.502697][    C2]  ? start_secondary+0x21c/0x2b0
[12073.502949][    C2]  ? skb_clone+0x10b/0x330
[12073.503178][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12073.503497][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12073.503803][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[12073.504084][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12073.504378][    C2]  ? __tcf_classify+0x329/0x7d0
[12073.504624][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12073.504857][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[12073.505157][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12073.505440][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12073.505765][    C2]  ? lock_acquire+0x1c1/0x220
[12073.506006][    C2]  ? netif_receive_skb_internal+0x84/0x300
[12073.506304][    C2]  netif_receive_skb_internal+0xb0/0x300
[12073.506588][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12073.506906][    C2]  ? __copy_skb_header+0xaf/0x490
[12073.507166][    C2]  ? __skb_clone+0x57a/0x760
[12073.507401][    C2]  netif_receive_skb+0x55/0x280
[12073.507649][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12073.507960][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12073.508293][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12073.508592][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[12073.508866][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[12073.509156][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12073.509467][    C2]  ? get_stack_info+0x36/0xc0
[12073.509707][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[12073.509973][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12073.510290][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12073.510567][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12073.510844][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12073.511167][    C2]  ? kernel_text_address+0x17/0xe0
[12073.511427][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12073.511740][    C2]  ? arch_stack_walk+0x8c/0x100
[12073.511991][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12073.512307][    C2]  ? stack_trace_save+0x95/0xd0
[12073.512552][    C2]  ? get_stack_info_noinstr+0x18/0x110
[12073.512829][    C2]  ? get_stack_info+0x36/0xc0
[12073.513069][    C2]  __tcf_classify+0x329/0x7d0
[12073.513308][    C2]  tcf_classify+0x283/0x930
[12073.513543][    C2]  ? __pfx_tcf_classify+0x10/0x10
[12073.513798][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12073.514109][    C2]  tc_run+0x2e4/0x5d0
[12073.514314][    C2]  ? __pfx_tc_run+0x10/0x10
[12073.514545][    C2]  ? lock_acquire+0x1c1/0x220
[12073.514782][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[12073.515043][    C2]  __dev_queue_xmit+0x686/0x17e0
[12073.515297][    C2]  ? lock_acquire+0x1c1/0x220
[12073.515535][    C2]  ? ip_finish_output2+0x786/0x18e0
[12073.515798][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12073.516104][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[12073.516375][    C2]  ? neigh_hh_output+0x348/0x590
[12073.516627][    C2]  ? ip_finish_output2+0x262/0x18e0
[12073.516892][    C2]  ip_finish_output2+0x786/0x18e0
[12073.517149][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12073.517488][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[12073.517764][    C2]  ? rcu_read_lock_held+0xe/0x50
[12073.518018][    C2]  ? __ip_finish_output+0x10f/0x770
[12073.518282][    C2]  ip_output+0x16b/0x4f0
[12073.518498][    C2]  ? __pfx_ip_output+0x10/0x10
[12073.518741][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12073.519019][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12073.519330][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[12073.519607][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[12073.519860][    C2]  ? __alloc_skb+0xd4/0x280
[12073.520090][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[12073.520356][    C2]  ? tcp_fragment+0x168/0x1040
[12073.520602][    C2]  ? rcu_read_lock_held+0xe/0x50
[12073.520853][    C2]  ? ip_local_out+0x114/0x3b0
[12073.521106][    C2]  __ip_queue_xmit+0x672/0x17b0
[12073.521355][    C2]  ? __skb_clone+0x57a/0x760
[12073.521589][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[12073.521859][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12073.522140][    C2]  ? ipv4_dst_check+0xe3/0x170
[12073.522386][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[12073.522635][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[12073.522935][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[12073.523259][    C2]  ? tcp_fragment+0xb0e/0x1040
[12073.523504][    C2]  tcp_send_loss_probe+0x348/0x830
[12073.523763][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12073.524031][    C2]  tcp_write_timer+0x82/0x1d0
[12073.524272][    C2]  call_timer_fn+0x173/0x430
[12073.524510][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[12073.524771][    C2]  ? next_expiry_recalc+0xcd/0x220
[12073.525033][    C2]  __run_timers.part.0+0x52d/0x890
[12073.525292][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12073.525562][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[12073.525849][    C2]  ? lock_acquire+0x1c1/0x220
[12073.526085][    C2]  ? clockevents_program_event+0xf6/0x300
[12073.526378][    C2]  ? lock_release+0x1d5/0x250
[12073.526618][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12073.526883][    C2]  ? ktime_get+0xb3/0x190
[12073.527102][    C2]  ? clockevents_program_event+0x1ea/0x300
[12073.527401][    C2]  run_timer_softirq+0x72/0x100
[12073.527649][    C2]  __do_softirq+0x1b9/0x7ff
[12073.527881][    C2]  irq_exit_rcu+0x98/0xc0
[12073.528105][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[12073.528390][    C2]  </IRQ>
[12073.528542][    C2]  <TASK>
[12073.528692][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12073.529000][    C2] RIP: 0010:default_idle+0xf/0x20
[12073.529257][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[12073.530225][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[12073.530533][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[12073.530931][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[12073.531335][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[12073.531731][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[12073.532130][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[12073.532529][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[12073.532818][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[12073.533081][    C2]  default_idle_call+0x69/0xa0
[12073.533323][    C2]  cpuidle_idle_call+0x1f6/0x280
[12073.533575][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[12073.533852][    C2]  ? lock_release+0x1d5/0x250
[12073.534089][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[12073.534363][    C2]  do_idle+0xfb/0x160
[12073.534567][    C2]  cpu_startup_entry+0x55/0x60
[12073.534813][    C2]  start_secondary+0x21c/0x2b0
[12073.535056][    C2]  ? __pfx_start_secondary+0x10/0x10
[12073.535325][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[12073.535634][    C2]  </TASK>
[12101.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 9023s! [perl:11120]
[12101.420903][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12101.422322][    C1] irq event stamp: 119944
[12101.422540][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[12101.423069][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12101.423532][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12101.424000][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12101.424459][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[12101.424914][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12101.425522][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12101.425847][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12101.426813][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[12101.427118][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12101.427515][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[12101.427913][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[12101.428308][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[12101.428704][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[12101.429103][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[12101.429547][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12101.429877][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[12101.430275][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12101.430674][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12101.431077][    C1] PKRU: 55555554
[12101.431257][    C1] Call Trace:
[12101.431426][    C1]  <IRQ>
[12101.431577][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[12101.431839][    C1]  ? __run_hrtimer+0x1c0/0x710
[12101.432081][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12101.432358][    C1]  ? __hrtimer_run_queues+0x197/0x270
[12101.432628][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12101.432917][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[12101.433182][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12101.433486][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[12101.433747][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12101.434055][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12101.434351][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12101.434664][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12101.434952][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12101.435247][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12101.435535][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12101.435846][    C1]  ? get_stack_info+0x36/0xc0
[12101.436088][    C1]  ? lock_acquire+0x1c1/0x220
[12101.436327][    C1]  ? lock_release+0x1d5/0x250
[12101.436566][    C1]  do_raw_spin_lock+0x1ec/0x270
[12101.436814][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12101.437086][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12101.437369][    C1]  ? lock_acquire+0x1c1/0x220
[12101.437606][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[12101.437847][    C1]  _raw_spin_lock_nested+0x65/0x80
[12101.438105][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[12101.438338][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12101.438584][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[12101.438842][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[12101.439119][    C1]  ip_local_deliver_finish+0x2ae/0x480
[12101.439396][    C1]  ip_local_deliver+0x19d/0x480
[12101.439641][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[12101.439911][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[12101.440173][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12101.440517][    C1]  ? rcu_read_lock_held+0xe/0x50
[12101.440768][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12101.441092][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12101.441354][    C1]  ip_rcv+0x564/0x740
[12101.441557][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12101.441789][    C1]  ? set_track_prepare+0x8a/0xd0
[12101.442042][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[12101.442315][    C1]  ? vfs_write+0x9e9/0x10a0
[12101.442547][    C1]  ? skb_clone+0x10b/0x330
[12101.442774][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12101.443092][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12101.443395][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[12101.443676][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12101.443968][    C1]  ? __tcf_classify+0x329/0x7d0
[12101.444214][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12101.444446][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[12101.444742][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12101.445028][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12101.445351][    C1]  ? lock_acquire+0x1c1/0x220
[12101.445588][    C1]  ? netif_receive_skb_internal+0x84/0x300
[12101.445882][    C1]  netif_receive_skb_internal+0xb0/0x300
[12101.446166][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12101.446481][    C1]  ? __copy_skb_header+0xaf/0x490
[12101.446734][    C1]  ? __skb_clone+0x57a/0x760
[12101.446966][    C1]  netif_receive_skb+0x55/0x280
[12101.447213][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12101.447522][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12101.447853][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12101.448152][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[12101.448426][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[12101.448711][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12101.449023][    C1]  ? stack_depot_save_flags+0x371/0x550
[12101.449306][    C1]  ? kasan_save_stack+0x34/0x50
[12101.449553][    C1]  ? kasan_save_stack+0x24/0x50
[12101.449800][    C1]  ? kasan_save_track+0x14/0x30
[12101.450047][    C1]  ? kasan_save_free_info+0x3f/0x60
[12101.450308][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[12101.450561][    C1]  ? kmem_cache_free+0xf3/0x2c0
[12101.450809][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[12101.451094][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[12101.451372][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[12101.451633][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12101.451917][    C1]  ? lock_acquire+0x1c1/0x220
[12101.452156][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12101.452460][    C1]  ? get_stack_info_noinstr+0x18/0x110
[12101.452733][    C1]  ? get_stack_info+0x36/0xc0
[12101.452973][    C1]  ? stack_access_ok+0xda/0x1f0
[12101.453223][    C1]  ? get_reg+0x119/0x190
[12101.453438][    C1]  ? unwind_next_frame+0x12af/0x1d10
[12101.453704][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12101.454012][    C1]  __tcf_classify+0x329/0x7d0
[12101.454252][    C1]  tcf_classify+0x283/0x930
[12101.454482][    C1]  ? arch_stack_walk+0xa2/0x100
[12101.454727][    C1]  ? __pfx_tcf_classify+0x10/0x10
[12101.454981][    C1]  ? get_stack_info+0x36/0xc0
[12101.455218][    C1]  tc_run+0x2e4/0x5d0
[12101.455423][    C1]  ? __pfx_tc_run+0x10/0x10
[12101.455651][    C1]  ? lock_acquire+0x1c1/0x220
[12101.455889][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[12101.456148][    C1]  __dev_queue_xmit+0x686/0x17e0
[12101.456399][    C1]  ? lock_acquire+0x1c1/0x220
[12101.456638][    C1]  ? ip_finish_output2+0x786/0x18e0
[12101.456902][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12101.457203][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[12101.457474][    C1]  ? neigh_hh_output+0x348/0x590
[12101.457727][    C1]  ? ip_finish_output2+0x262/0x18e0
[12101.457991][    C1]  ip_finish_output2+0x786/0x18e0
[12101.458244][    C1]  ? stack_depot_save_flags+0x45/0x550
[12101.458518][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12101.458853][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[12101.459128][    C1]  ? rcu_read_lock_held+0xe/0x50
[12101.459379][    C1]  ? __ip_finish_output+0x10f/0x770
[12101.459643][    C1]  ip_output+0x16b/0x4f0
[12101.459858][    C1]  ? run_timer_softirq+0x72/0x100
[12101.460114][    C1]  ? __pfx_ip_output+0x10/0x10
[12101.460357][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12101.460640][    C1]  ? rcu_read_lock_held+0xe/0x50
[12101.460890][    C1]  ? ip_local_out+0x114/0x3b0
[12101.461136][    C1]  __ip_queue_xmit+0x672/0x17b0
[12101.461396][    C1]  ? __create_object+0x5e/0xb0
[12101.461648][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[12101.461913][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12101.462191][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[12101.462461][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[12101.462743][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12101.463013][    C1]  tcp_delack_timer+0x84/0x240
[12101.463255][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12101.463525][    C1]  call_timer_fn+0x173/0x430
[12101.463760][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[12101.464021][    C1]  ? next_expiry_recalc+0xcd/0x220
[12101.464281][    C1]  __run_timers.part.0+0x52d/0x890
[12101.464540][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12101.464812][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[12101.465095][    C1]  ? __common_interrupt+0x7c/0x180
[12101.465354][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12101.465658][    C1]  run_timer_softirq+0x72/0x100
[12101.465905][    C1]  __do_softirq+0x1b9/0x7ff
[12101.466138][    C1]  irq_exit_rcu+0x98/0xc0
[12101.466356][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[12101.466643][    C1]  </IRQ>
[12101.466791][    C1]  <TASK>
[12101.466942][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12101.467243][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[12101.467563][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[12101.468525][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[12101.468830][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[12101.469229][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[12101.469626][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[12101.470021][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[12101.470417][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[12101.470818][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[12101.471118][    C1]  uart_write+0x220/0x440
[12101.471341][    C1]  process_output_block+0x13e/0x790
[12101.471603][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12101.471906][    C1]  n_tty_write+0x414/0x7a0
[12101.472134][    C1]  ? __pfx_n_tty_write+0x10/0x10
[12101.472385][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[12101.472669][    C1]  ? lock_acquire+0x1c1/0x220
[12101.472906][    C1]  ? iterate_tty_write+0x95/0x540
[12101.473160][    C1]  iterate_tty_write+0x229/0x540
[12101.473412][    C1]  file_tty_write.constprop.0+0x1db/0x370
[12101.473699][    C1]  vfs_write+0x9e9/0x10a0
[12101.473923][    C1]  ? lock_acquire+0x1c1/0x220
[12101.474160][    C1]  ? __might_fault+0xc6/0x180
[12101.474400][    C1]  ? __pfx_vfs_write+0x10/0x10
[12101.474639][    C1]  ? __might_fault+0xc6/0x180
[12101.474879][    C1]  ? lock_release+0x1d5/0x250
[12101.475118][    C1]  ? __fget_light+0x54/0x1e0
[12101.475354][    C1]  ksys_write+0xf5/0x1e0
[12101.475569][    C1]  ? __pfx_ksys_write+0x10/0x10
[12101.475817][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12101.476120][    C1]  do_syscall_64+0xc9/0x1e0
[12101.476351][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12101.476649][    C1] RIP: 0033:0x7fd66fef3957
[12101.476876][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[12101.477841][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[12101.478258][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[12101.478651][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[12101.479049][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[12101.479444][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[12101.479839][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[12101.480236][    C1]  </TASK>
[12101.480395][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 9023s! [swapper/2:0]
[12101.480820][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12101.482241][    C2] irq event stamp: 30502624
[12101.482468][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[12101.482976][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12101.483451][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12101.483926][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12101.484394][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[12101.484852][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12101.485461][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12101.485785][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12101.486753][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[12101.487062][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12101.487458][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[12101.487860][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[12101.488256][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[12101.488653][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[12101.489051][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[12101.489497][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12101.489831][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[12101.490231][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12101.490627][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12101.491033][    C2] PKRU: 55555554
[12101.491213][    C2] Call Trace:
[12101.491384][    C2]  <IRQ>
[12101.491531][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[12101.491794][    C2]  ? __run_hrtimer+0x1c0/0x710
[12101.492037][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12101.492314][    C2]  ? __hrtimer_run_queues+0x197/0x270
[12101.492587][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12101.492874][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12101.493138][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12101.493445][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[12101.493705][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[12101.493967][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12101.494276][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12101.494571][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12101.494886][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12101.495174][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12101.495469][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12101.495755][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12101.496067][    C2]  ? get_stack_info+0x36/0xc0
[12101.496313][    C2]  ? lock_acquire+0x1c1/0x220
[12101.496552][    C2]  ? lock_release+0x1d5/0x250
[12101.496790][    C2]  do_raw_spin_lock+0x1ec/0x270
[12101.497039][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12101.497310][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12101.497595][    C2]  ? lock_acquire+0x1c1/0x220
[12101.497834][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[12101.498073][    C2]  _raw_spin_lock_nested+0x65/0x80
[12101.498333][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[12101.498568][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12101.498816][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[12101.499073][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[12101.499347][    C2]  ip_local_deliver_finish+0x2ae/0x480
[12101.499623][    C2]  ip_local_deliver+0x19d/0x480
[12101.499870][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[12101.500142][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[12101.500406][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12101.500750][    C2]  ? rcu_read_lock_held+0xe/0x50
[12101.501009][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12101.501341][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12101.501603][    C2]  ip_rcv+0x564/0x740
[12101.501807][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12101.502039][    C2]  ? set_track_prepare+0x8a/0xd0
[12101.502293][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12101.502567][    C2]  ? start_secondary+0x21c/0x2b0
[12101.502818][    C2]  ? skb_clone+0x10b/0x330
[12101.503045][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12101.503364][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12101.503667][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[12101.503951][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12101.504243][    C2]  ? __tcf_classify+0x329/0x7d0
[12101.504490][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12101.504721][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[12101.505019][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12101.505305][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12101.505631][    C2]  ? lock_acquire+0x1c1/0x220
[12101.505871][    C2]  ? netif_receive_skb_internal+0x84/0x300
[12101.506165][    C2]  netif_receive_skb_internal+0xb0/0x300
[12101.506451][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12101.506767][    C2]  ? __copy_skb_header+0xaf/0x490
[12101.507024][    C2]  ? __skb_clone+0x57a/0x760
[12101.507256][    C2]  netif_receive_skb+0x55/0x280
[12101.507504][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12101.507817][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12101.508147][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12101.508447][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[12101.508721][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[12101.509009][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12101.509321][    C2]  ? get_stack_info+0x36/0xc0
[12101.509563][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[12101.509831][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12101.510147][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12101.510421][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12101.510699][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12101.511020][    C2]  ? kernel_text_address+0x17/0xe0
[12101.511280][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12101.511599][    C2]  ? arch_stack_walk+0x8c/0x100
[12101.511847][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12101.512164][    C2]  ? stack_trace_save+0x95/0xd0
[12101.512410][    C2]  ? get_stack_info_noinstr+0x18/0x110
[12101.512687][    C2]  ? get_stack_info+0x36/0xc0
[12101.512928][    C2]  __tcf_classify+0x329/0x7d0
[12101.513170][    C2]  tcf_classify+0x283/0x930
[12101.513403][    C2]  ? __pfx_tcf_classify+0x10/0x10
[12101.513657][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12101.513969][    C2]  tc_run+0x2e4/0x5d0
[12101.514176][    C2]  ? __pfx_tc_run+0x10/0x10
[12101.514405][    C2]  ? lock_acquire+0x1c1/0x220
[12101.514643][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[12101.514904][    C2]  __dev_queue_xmit+0x686/0x17e0
[12101.515156][    C2]  ? lock_acquire+0x1c1/0x220
[12101.515394][    C2]  ? ip_finish_output2+0x786/0x18e0
[12101.515658][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12101.515964][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[12101.516235][    C2]  ? neigh_hh_output+0x348/0x590
[12101.516487][    C2]  ? ip_finish_output2+0x262/0x18e0
[12101.516752][    C2]  ip_finish_output2+0x786/0x18e0
[12101.517009][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12101.517346][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[12101.517621][    C2]  ? rcu_read_lock_held+0xe/0x50
[12101.517874][    C2]  ? __ip_finish_output+0x10f/0x770
[12101.518139][    C2]  ip_output+0x16b/0x4f0
[12101.518357][    C2]  ? __pfx_ip_output+0x10/0x10
[12101.518601][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12101.518877][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12101.519188][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[12101.519463][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[12101.519714][    C2]  ? __alloc_skb+0xd4/0x280
[12101.519946][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[12101.520213][    C2]  ? tcp_fragment+0x168/0x1040
[12101.520458][    C2]  ? rcu_read_lock_held+0xe/0x50
[12101.520709][    C2]  ? ip_local_out+0x114/0x3b0
[12101.520955][    C2]  __ip_queue_xmit+0x672/0x17b0
[12101.521203][    C2]  ? __skb_clone+0x57a/0x760
[12101.521438][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[12101.521704][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12101.521987][    C2]  ? ipv4_dst_check+0xe3/0x170
[12101.522231][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[12101.522480][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[12101.522783][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[12101.523103][    C2]  ? tcp_fragment+0xb0e/0x1040
[12101.523347][    C2]  tcp_send_loss_probe+0x348/0x830
[12101.523607][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12101.523874][    C2]  tcp_write_timer+0x82/0x1d0
[12101.524115][    C2]  call_timer_fn+0x173/0x430
[12101.524352][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[12101.524613][    C2]  ? next_expiry_recalc+0xcd/0x220
[12101.524876][    C2]  __run_timers.part.0+0x52d/0x890
[12101.525135][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12101.525405][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[12101.525688][    C2]  ? lock_acquire+0x1c1/0x220
[12101.525927][    C2]  ? clockevents_program_event+0xf6/0x300
[12101.526219][    C2]  ? lock_release+0x1d5/0x250
[12101.526456][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12101.526720][    C2]  ? ktime_get+0xb3/0x190
[12101.526942][    C2]  ? clockevents_program_event+0x1ea/0x300
[12101.527238][    C2]  run_timer_softirq+0x72/0x100
[12101.527485][    C2]  __do_softirq+0x1b9/0x7ff
[12101.527718][    C2]  irq_exit_rcu+0x98/0xc0
[12101.527938][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[12101.528226][    C2]  </IRQ>
[12101.528375][    C2]  <TASK>
[12101.528526][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12101.528829][    C2] RIP: 0010:default_idle+0xf/0x20
[12101.529085][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[12101.530050][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[12101.530355][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[12101.530754][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[12101.531160][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[12101.531554][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[12101.531952][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[12101.532353][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[12101.532645][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[12101.532905][    C2]  default_idle_call+0x69/0xa0
[12101.533149][    C2]  cpuidle_idle_call+0x1f6/0x280
[12101.533400][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[12101.533674][    C2]  ? lock_release+0x1d5/0x250
[12101.533915][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[12101.534187][    C2]  do_idle+0xfb/0x160
[12101.534391][    C2]  cpu_startup_entry+0x55/0x60
[12101.534633][    C2]  start_secondary+0x21c/0x2b0
[12101.534877][    C2]  ? __pfx_start_secondary+0x10/0x10
[12101.535145][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[12101.535457][    C2]  </TASK>
[12124.667794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[12124.668168][    C1] rcu: 1-....: (9395845 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=2245474
[12124.668738][    C1] rcu: (t=9707875 jiffies g=1503537 q=5163 ncpus=4)
[12124.669076][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[12124.669527][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12124.670140][    C1] RIP: 0010:__kasan_check_read+0x0/0x20
[12124.670426][    C1] Code: 48 c7 c7 e0 9d 18 8e 5b 5d 41 5c e9 6a 25 9c ff 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 0c 24 89 f6 31 d2 e9 af ef ff ff 66 66 2e 0f 1f
[12124.671402][    C1] RSP: 0018:ffffc900001c7b70 EFLAGS: 00000202
[12124.671710][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12124.672108][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[12124.672525][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[12124.672923][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[12124.673322][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[12124.673716][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[12124.674163][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12124.674494][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[12124.674894][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12124.675289][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12124.675685][    C1] PKRU: 55555554
[12124.675867][    C1] Call Trace:
[12124.676038][    C1]  <IRQ>
[12124.676185][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[12124.676459][    C1]  ? print_cpu_stall+0x263/0x6a0
[12124.676710][    C1]  ? check_cpu_stall+0x284/0x500
[12124.676962][    C1]  ? rcu_pending+0x92/0x360
[12124.677193][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[12124.677461][    C1]  ? update_process_times+0xb9/0x110
[12124.677730][    C1]  ? tick_sched_handle+0x67/0x130
[12124.677991][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[12124.678276][    C1]  ? __run_hrtimer+0x1c0/0x710
[12124.678517][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[12124.678830][    C1]  ? __hrtimer_run_queues+0x197/0x270
[12124.679103][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12124.679388][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[12124.679651][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12124.679957][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[12124.680218][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12124.680525][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12124.680823][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12124.681140][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12124.681430][    C1]  ? __pfx___kasan_check_read+0x10/0x10
[12124.681708][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[12124.681991][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12124.682300][    C1]  ? get_stack_info+0x36/0xc0
[12124.682538][    C1]  ? lock_acquire+0x1c1/0x220
[12124.682778][    C1]  ? lock_release+0x1d5/0x250
[12124.683018][    C1]  do_raw_spin_lock+0x1ec/0x270
[12124.683267][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12124.683537][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12124.683819][    C1]  ? lock_acquire+0x1c1/0x220
[12124.684057][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[12124.684298][    C1]  _raw_spin_lock_nested+0x65/0x80
[12124.684558][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[12124.684793][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12124.685039][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[12124.685296][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[12124.685573][    C1]  ip_local_deliver_finish+0x2ae/0x480
[12124.685849][    C1]  ip_local_deliver+0x19d/0x480
[12124.686095][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[12124.686370][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[12124.686631][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12124.686978][    C1]  ? rcu_read_lock_held+0xe/0x50
[12124.687229][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12124.687546][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12124.687808][    C1]  ip_rcv+0x564/0x740
[12124.688013][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12124.688240][    C1]  ? set_track_prepare+0x8a/0xd0
[12124.688493][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[12124.688770][    C1]  ? vfs_write+0x9e9/0x10a0
[12124.689000][    C1]  ? skb_clone+0x10b/0x330
[12124.689228][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12124.689545][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12124.689852][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[12124.690134][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12124.690426][    C1]  ? __tcf_classify+0x329/0x7d0
[12124.690672][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12124.690909][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[12124.691207][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12124.691491][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12124.691815][    C1]  ? lock_acquire+0x1c1/0x220
[12124.692053][    C1]  ? netif_receive_skb_internal+0x84/0x300
[12124.692345][    C1]  netif_receive_skb_internal+0xb0/0x300
[12124.692630][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12124.692944][    C1]  ? __copy_skb_header+0xaf/0x490
[12124.693198][    C1]  ? __skb_clone+0x57a/0x760
[12124.693430][    C1]  netif_receive_skb+0x55/0x280
[12124.693675][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12124.693987][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12124.694319][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12124.694616][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[12124.694890][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[12124.695178][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12124.695487][    C1]  ? stack_depot_save_flags+0x371/0x550
[12124.695771][    C1]  ? kasan_save_stack+0x34/0x50
[12124.696019][    C1]  ? kasan_save_stack+0x24/0x50
[12124.696263][    C1]  ? kasan_save_track+0x14/0x30
[12124.696508][    C1]  ? kasan_save_free_info+0x3f/0x60
[12124.696775][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[12124.697029][    C1]  ? kmem_cache_free+0xf3/0x2c0
[12124.697274][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[12124.697554][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[12124.697832][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[12124.698093][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12124.698380][    C1]  ? lock_acquire+0x1c1/0x220
[12124.698618][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12124.698921][    C1]  ? get_stack_info_noinstr+0x18/0x110
[12124.699196][    C1]  ? get_stack_info+0x36/0xc0
[12124.699434][    C1]  ? stack_access_ok+0xda/0x1f0
[12124.699680][    C1]  ? get_reg+0x119/0x190
[12124.699896][    C1]  ? unwind_next_frame+0x12af/0x1d10
[12124.700163][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12124.700470][    C1]  __tcf_classify+0x329/0x7d0
[12124.700709][    C1]  tcf_classify+0x283/0x930
[12124.700950][    C1]  ? arch_stack_walk+0xa2/0x100
[12124.701197][    C1]  ? __pfx_tcf_classify+0x10/0x10
[12124.701451][    C1]  ? get_stack_info+0x36/0xc0
[12124.701690][    C1]  tc_run+0x2e4/0x5d0
[12124.701895][    C1]  ? __pfx_tc_run+0x10/0x10
[12124.702123][    C1]  ? lock_acquire+0x1c1/0x220
[12124.702360][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[12124.702619][    C1]  __dev_queue_xmit+0x686/0x17e0
[12124.702872][    C1]  ? lock_acquire+0x1c1/0x220
[12124.703109][    C1]  ? ip_finish_output2+0x786/0x18e0
[12124.703372][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12124.703674][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[12124.703944][    C1]  ? neigh_hh_output+0x348/0x590
[12124.704195][    C1]  ? ip_finish_output2+0x262/0x18e0
[12124.704458][    C1]  ip_finish_output2+0x786/0x18e0
[12124.704712][    C1]  ? stack_depot_save_flags+0x45/0x550
[12124.704994][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12124.705333][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[12124.705608][    C1]  ? rcu_read_lock_held+0xe/0x50
[12124.705860][    C1]  ? __ip_finish_output+0x10f/0x770
[12124.706124][    C1]  ip_output+0x16b/0x4f0
[12124.706338][    C1]  ? run_timer_softirq+0x72/0x100
[12124.706592][    C1]  ? __pfx_ip_output+0x10/0x10
[12124.706835][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12124.707121][    C1]  ? rcu_read_lock_held+0xe/0x50
[12124.707370][    C1]  ? ip_local_out+0x114/0x3b0
[12124.707609][    C1]  __ip_queue_xmit+0x672/0x17b0
[12124.707858][    C1]  ? __create_object+0x5e/0xb0
[12124.708101][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[12124.708367][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12124.708647][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[12124.708921][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[12124.709200][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12124.709470][    C1]  tcp_delack_timer+0x84/0x240
[12124.709713][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12124.709982][    C1]  call_timer_fn+0x173/0x430
[12124.710218][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[12124.710478][    C1]  ? next_expiry_recalc+0xcd/0x220
[12124.710739][    C1]  __run_timers.part.0+0x52d/0x890
[12124.711003][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12124.711276][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[12124.711559][    C1]  ? __common_interrupt+0x7c/0x180
[12124.711819][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12124.712124][    C1]  run_timer_softirq+0x72/0x100
[12124.712371][    C1]  __do_softirq+0x1b9/0x7ff
[12124.712602][    C1]  irq_exit_rcu+0x98/0xc0
[12124.712824][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[12124.713106][    C1]  </IRQ>
[12124.713256][    C1]  <TASK>
[12124.713406][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12124.713709][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[12124.714030][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[12124.714994][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[12124.715301][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[12124.715698][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[12124.716094][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[12124.716489][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[12124.716888][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[12124.717287][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[12124.717583][    C1]  uart_write+0x220/0x440
[12124.717808][    C1]  process_output_block+0x13e/0x790
[12124.718072][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12124.718375][    C1]  n_tty_write+0x414/0x7a0
[12124.718602][    C1]  ? __pfx_n_tty_write+0x10/0x10
[12124.718854][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[12124.719143][    C1]  ? lock_acquire+0x1c1/0x220
[12124.719380][    C1]  ? iterate_tty_write+0x95/0x540
[12124.719635][    C1]  iterate_tty_write+0x229/0x540
[12124.719888][    C1]  file_tty_write.constprop.0+0x1db/0x370
[12124.720175][    C1]  vfs_write+0x9e9/0x10a0
[12124.720394][    C1]  ? lock_acquire+0x1c1/0x220
[12124.720632][    C1]  ? __might_fault+0xc6/0x180
[12124.720881][    C1]  ? __pfx_vfs_write+0x10/0x10
[12124.721123][    C1]  ? __might_fault+0xc6/0x180
[12124.721360][    C1]  ? lock_release+0x1d5/0x250
[12124.721598][    C1]  ? __fget_light+0x54/0x1e0
[12124.721834][    C1]  ksys_write+0xf5/0x1e0
[12124.722049][    C1]  ? __pfx_ksys_write+0x10/0x10
[12124.722296][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12124.722600][    C1]  do_syscall_64+0xc9/0x1e0
[12124.722832][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12124.723129][    C1] RIP: 0033:0x7fd66fef3957
[12124.723357][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[12124.724319][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[12124.724736][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[12124.725134][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[12124.725528][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[12124.725924][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[12124.726319][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[12124.726719][    C1]  </TASK>
[12124.726875][    C1] Sending NMI from CPU 1 to CPUs 2:
[12124.727147][    C2] NMI backtrace for cpu 2
[12124.727154][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[12124.727158][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12124.727161][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12124.727166][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12124.727169][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[12124.727172][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12124.727174][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[12124.727176][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[12124.727177][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[12124.727179][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[12124.727180][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[12124.727183][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12124.727186][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[12124.727188][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12124.727190][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12124.727191][    C2] PKRU: 55555554
[12124.727192][    C2] Call Trace:
[12124.727194][    C2]  <NMI>
[12124.727197][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[12124.727205][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[12124.727210][    C2]  ? nmi_handle+0x153/0x420
[12124.727214][    C2]  ? default_do_nmi+0x41/0x100
[12124.727217][    C2]  ? exc_nmi+0xf3/0x120
[12124.727220][    C2]  ? end_repeat_nmi+0xf/0x60
[12124.727225][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12124.727229][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12124.727232][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12124.727235][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12124.727238][    C2]  </NMI>
[12124.727239][    C2]  <IRQ>
[12124.727240][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12124.727243][    C2]  ? get_stack_info+0x36/0xc0
[12124.727247][    C2]  ? lock_acquire+0x1c1/0x220
[12124.727250][    C2]  ? lock_release+0x1d5/0x250
[12124.727254][    C2]  do_raw_spin_lock+0x1ec/0x270
[12124.727258][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12124.727261][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12124.727264][    C2]  ? lock_acquire+0x1c1/0x220
[12124.727267][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[12124.727271][    C2]  _raw_spin_lock_nested+0x65/0x80
[12124.727274][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[12124.727281][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12124.727284][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[12124.727289][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[12124.727293][    C2]  ip_local_deliver_finish+0x2ae/0x480
[12124.727297][    C2]  ip_local_deliver+0x19d/0x480
[12124.727300][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[12124.727302][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[12124.727304][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12124.727311][    C2]  ? rcu_read_lock_held+0xe/0x50
[12124.727314][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12124.727317][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12124.727326][    C2]  ip_rcv+0x564/0x740
[12124.727329][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12124.727332][    C2]  ? set_track_prepare+0x8a/0xd0
[12124.727336][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12124.727340][    C2]  ? start_secondary+0x21c/0x2b0
[12124.727343][    C2]  ? skb_clone+0x10b/0x330
[12124.727345][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12124.727352][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12124.727357][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[12124.727361][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12124.727370][    C2]  ? __tcf_classify+0x329/0x7d0
[12124.727372][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12124.727375][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[12124.727378][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12124.727382][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12124.727386][    C2]  ? lock_acquire+0x1c1/0x220
[12124.727388][    C2]  ? netif_receive_skb_internal+0x84/0x300
[12124.727393][    C2]  netif_receive_skb_internal+0xb0/0x300
[12124.727396][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12124.727400][    C2]  ? __copy_skb_header+0xaf/0x490
[12124.727403][    C2]  ? __skb_clone+0x57a/0x760
[12124.727405][    C2]  netif_receive_skb+0x55/0x280
[12124.727409][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12124.727416][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12124.727423][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12124.727429][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[12124.727434][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[12124.727445][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12124.727452][    C2]  ? get_stack_info+0x36/0xc0
[12124.727457][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[12124.727460][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12124.727464][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12124.727466][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12124.727470][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12124.727472][    C2]  ? kernel_text_address+0x17/0xe0
[12124.727475][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12124.727479][    C2]  ? arch_stack_walk+0x8c/0x100
[12124.727484][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12124.727488][    C2]  ? stack_trace_save+0x95/0xd0
[12124.727491][    C2]  ? get_stack_info_noinstr+0x18/0x110
[12124.727493][    C2]  ? get_stack_info+0x36/0xc0
[12124.727498][    C2]  __tcf_classify+0x329/0x7d0
[12124.727502][    C2]  tcf_classify+0x283/0x930
[12124.727506][    C2]  ? __pfx_tcf_classify+0x10/0x10
[12124.727508][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12124.727512][    C2]  tc_run+0x2e4/0x5d0
[12124.727516][    C2]  ? __pfx_tc_run+0x10/0x10
[12124.727519][    C2]  ? lock_acquire+0x1c1/0x220
[12124.727521][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[12124.727526][    C2]  __dev_queue_xmit+0x686/0x17e0
[12124.727530][    C2]  ? lock_acquire+0x1c1/0x220
[12124.727532][    C2]  ? ip_finish_output2+0x786/0x18e0
[12124.727536][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12124.727540][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[12124.727542][    C2]  ? neigh_hh_output+0x348/0x590
[12124.727546][    C2]  ? ip_finish_output2+0x262/0x18e0
[12124.727550][    C2]  ip_finish_output2+0x786/0x18e0
[12124.727554][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12124.727562][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[12124.727565][    C2]  ? rcu_read_lock_held+0xe/0x50
[12124.727569][    C2]  ? __ip_finish_output+0x10f/0x770
[12124.727573][    C2]  ip_output+0x16b/0x4f0
[12124.727577][    C2]  ? __pfx_ip_output+0x10/0x10
[12124.727580][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12124.727583][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12124.727586][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[12124.727588][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[12124.727591][    C2]  ? __alloc_skb+0xd4/0x280
[12124.727594][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[12124.727596][    C2]  ? tcp_fragment+0x168/0x1040
[12124.727600][    C2]  ? rcu_read_lock_held+0xe/0x50
[12124.727603][    C2]  ? ip_local_out+0x114/0x3b0
[12124.727607][    C2]  __ip_queue_xmit+0x672/0x17b0
[12124.727611][    C2]  ? __skb_clone+0x57a/0x760
[12124.727614][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[12124.727620][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12124.727623][    C2]  ? ipv4_dst_check+0xe3/0x170
[12124.727628][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[12124.727632][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[12124.727636][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[12124.727640][    C2]  ? tcp_fragment+0xb0e/0x1040
[12124.727644][    C2]  tcp_send_loss_probe+0x348/0x830
[12124.727647][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12124.727650][    C2]  tcp_write_timer+0x82/0x1d0
[12124.727654][    C2]  call_timer_fn+0x173/0x430
[12124.727658][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[12124.727662][    C2]  ? next_expiry_recalc+0xcd/0x220
[12124.727666][    C2]  __run_timers.part.0+0x52d/0x890
[12124.727669][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12124.727674][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[12124.727677][    C2]  ? lock_acquire+0x1c1/0x220
[12124.727679][    C2]  ? clockevents_program_event+0xf6/0x300
[12124.727683][    C2]  ? lock_release+0x1d5/0x250
[12124.727686][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12124.727689][    C2]  ? ktime_get+0xb3/0x190
[12124.727692][    C2]  ? clockevents_program_event+0x1ea/0x300
[12124.727697][    C2]  run_timer_softirq+0x72/0x100
[12124.727700][    C2]  __do_softirq+0x1b9/0x7ff
[12124.727705][    C2]  irq_exit_rcu+0x98/0xc0
[12124.727708][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[12124.727711][    C2]  </IRQ>
[12124.727712][    C2]  <TASK>
[12124.727713][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12124.727717][    C2] RIP: 0010:default_idle+0xf/0x20
[12124.727720][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[12124.727722][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[12124.727724][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[12124.727726][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[12124.727727][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[12124.727729][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[12124.727730][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[12124.727733][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[12124.727737][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[12124.727740][    C2]  default_idle_call+0x69/0xa0
[12124.727743][    C2]  cpuidle_idle_call+0x1f6/0x280
[12124.727745][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[12124.727748][    C2]  ? lock_release+0x1d5/0x250
[12124.727750][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[12124.727754][    C2]  do_idle+0xfb/0x160
[12124.727757][    C2]  cpu_startup_entry+0x55/0x60
[12124.727759][    C2]  start_secondary+0x21c/0x2b0
[12124.727762][    C2]  ? __pfx_start_secondary+0x10/0x10
[12124.727766][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[12124.727772][    C2]  </TASK>
[12149.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 9068s! [perl:11120]
[12149.420906][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12149.422324][    C1] irq event stamp: 119944
[12149.422542][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[12149.423072][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12149.423535][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12149.424007][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12149.424468][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[12149.424922][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12149.425532][    C1] RIP: 0010:kasan_check_range+0x66/0x1c0
[12149.425819][    C1] Code: 5b 5d 41 5c c3 cc cc cc cc 48 b8 ff ff ff ff ff 7f ff ff 48 39 c7 76 dd 4c 8d 54 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff df <4d> 89 d1 48 c1 ed 03 49 c1 e9 03 48 01 c5 49 01 c1 48 89 e8 49 8d
[12149.426784][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000212
[12149.427092][    C1] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12149.427489][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[12149.427886][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[12149.428286][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[12149.428685][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[12149.429085][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[12149.429529][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12149.429862][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[12149.430264][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12149.430662][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12149.431068][    C1] PKRU: 55555554
[12149.431249][    C1] Call Trace:
[12149.431421][    C1]  <IRQ>
[12149.431570][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[12149.431833][    C1]  ? __run_hrtimer+0x1c0/0x710
[12149.432077][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12149.432352][    C1]  ? __hrtimer_run_queues+0x197/0x270
[12149.432625][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12149.432914][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[12149.433179][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12149.433485][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[12149.433745][    C1]  ? hrtimer_interrupt+0x31a/0x770
[12149.434007][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12149.434317][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12149.434612][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12149.434929][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12149.435219][    C1]  ? kasan_check_range+0x66/0x1c0
[12149.435476][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[12149.435756][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12149.436068][    C1]  ? get_stack_info+0x36/0xc0
[12149.436310][    C1]  ? lock_acquire+0x1c1/0x220
[12149.436551][    C1]  ? lock_release+0x1d5/0x250
[12149.436788][    C1]  do_raw_spin_lock+0x1ec/0x270
[12149.437037][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12149.437308][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12149.437593][    C1]  ? lock_acquire+0x1c1/0x220
[12149.437833][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[12149.438071][    C1]  _raw_spin_lock_nested+0x65/0x80
[12149.438332][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[12149.438567][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12149.438819][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[12149.439082][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[12149.439358][    C1]  ip_local_deliver_finish+0x2ae/0x480
[12149.439635][    C1]  ip_local_deliver+0x19d/0x480
[12149.439882][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[12149.440156][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[12149.440419][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12149.440770][    C1]  ? rcu_read_lock_held+0xe/0x50
[12149.441026][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12149.441346][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12149.441608][    C1]  ip_rcv+0x564/0x740
[12149.441814][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12149.442047][    C1]  ? set_track_prepare+0x8a/0xd0
[12149.442303][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[12149.442579][    C1]  ? vfs_write+0x9e9/0x10a0
[12149.442814][    C1]  ? skb_clone+0x10b/0x330
[12149.443040][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12149.443358][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12149.443665][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[12149.443948][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12149.444245][    C1]  ? __tcf_classify+0x329/0x7d0
[12149.444494][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12149.444725][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[12149.445028][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12149.445317][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12149.445641][    C1]  ? lock_acquire+0x1c1/0x220
[12149.445879][    C1]  ? netif_receive_skb_internal+0x84/0x300
[12149.446176][    C1]  netif_receive_skb_internal+0xb0/0x300
[12149.446459][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12149.446775][    C1]  ? __copy_skb_header+0xaf/0x490
[12149.447031][    C1]  ? __skb_clone+0x57a/0x760
[12149.447267][    C1]  netif_receive_skb+0x55/0x280
[12149.447517][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12149.447831][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12149.448163][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12149.448462][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[12149.448738][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[12149.449027][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12149.449342][    C1]  ? stack_depot_save_flags+0x371/0x550
[12149.449625][    C1]  ? kasan_save_stack+0x34/0x50
[12149.449876][    C1]  ? kasan_save_stack+0x24/0x50
[12149.450123][    C1]  ? kasan_save_track+0x14/0x30
[12149.450371][    C1]  ? kasan_save_free_info+0x3f/0x60
[12149.450635][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[12149.450898][    C1]  ? kmem_cache_free+0xf3/0x2c0
[12149.451146][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[12149.451424][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[12149.451705][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[12149.451971][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12149.452253][    C1]  ? lock_acquire+0x1c1/0x220
[12149.452494][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12149.452801][    C1]  ? get_stack_info_noinstr+0x18/0x110
[12149.453076][    C1]  ? get_stack_info+0x36/0xc0
[12149.453318][    C1]  ? stack_access_ok+0xda/0x1f0
[12149.453565][    C1]  ? get_reg+0x119/0x190
[12149.453780][    C1]  ? unwind_next_frame+0x12af/0x1d10
[12149.454049][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12149.454358][    C1]  __tcf_classify+0x329/0x7d0
[12149.454600][    C1]  tcf_classify+0x283/0x930
[12149.454829][    C1]  ? arch_stack_walk+0xa2/0x100
[12149.455078][    C1]  ? __pfx_tcf_classify+0x10/0x10
[12149.455333][    C1]  ? get_stack_info+0x36/0xc0
[12149.455574][    C1]  tc_run+0x2e4/0x5d0
[12149.455780][    C1]  ? __pfx_tc_run+0x10/0x10
[12149.456013][    C1]  ? lock_acquire+0x1c1/0x220
[12149.456251][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[12149.456512][    C1]  __dev_queue_xmit+0x686/0x17e0
[12149.456765][    C1]  ? lock_acquire+0x1c1/0x220
[12149.457002][    C1]  ? ip_finish_output2+0x786/0x18e0
[12149.457268][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12149.457572][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[12149.457845][    C1]  ? neigh_hh_output+0x348/0x590
[12149.458097][    C1]  ? ip_finish_output2+0x262/0x18e0
[12149.458364][    C1]  ip_finish_output2+0x786/0x18e0
[12149.458620][    C1]  ? stack_depot_save_flags+0x45/0x550
[12149.458899][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12149.459236][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[12149.459511][    C1]  ? rcu_read_lock_held+0xe/0x50
[12149.459763][    C1]  ? __ip_finish_output+0x10f/0x770
[12149.460030][    C1]  ip_output+0x16b/0x4f0
[12149.460248][    C1]  ? run_timer_softirq+0x72/0x100
[12149.460506][    C1]  ? __pfx_ip_output+0x10/0x10
[12149.460753][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12149.461039][    C1]  ? rcu_read_lock_held+0xe/0x50
[12149.461290][    C1]  ? ip_local_out+0x114/0x3b0
[12149.461531][    C1]  __ip_queue_xmit+0x672/0x17b0
[12149.461780][    C1]  ? __create_object+0x5e/0xb0
[12149.462023][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[12149.462293][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12149.462575][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[12149.462849][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[12149.463130][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12149.463404][    C1]  tcp_delack_timer+0x84/0x240
[12149.463647][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12149.463921][    C1]  call_timer_fn+0x173/0x430
[12149.464156][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[12149.464418][    C1]  ? next_expiry_recalc+0xcd/0x220
[12149.464680][    C1]  __run_timers.part.0+0x52d/0x890
[12149.464941][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12149.465215][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[12149.465498][    C1]  ? __common_interrupt+0x7c/0x180
[12149.465759][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12149.466066][    C1]  run_timer_softirq+0x72/0x100
[12149.466315][    C1]  __do_softirq+0x1b9/0x7ff
[12149.466549][    C1]  irq_exit_rcu+0x98/0xc0
[12149.466767][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[12149.467054][    C1]  </IRQ>
[12149.467204][    C1]  <TASK>
[12149.467353][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12149.467658][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[12149.467981][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[12149.468949][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[12149.469258][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[12149.469656][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[12149.470056][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[12149.470454][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[12149.470859][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[12149.471258][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[12149.471555][    C1]  uart_write+0x220/0x440
[12149.471777][    C1]  process_output_block+0x13e/0x790
[12149.472046][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12149.472349][    C1]  n_tty_write+0x414/0x7a0
[12149.472580][    C1]  ? __pfx_n_tty_write+0x10/0x10
[12149.472833][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[12149.473118][    C1]  ? lock_acquire+0x1c1/0x220
[12149.473357][    C1]  ? iterate_tty_write+0x95/0x540
[12149.473615][    C1]  iterate_tty_write+0x229/0x540
[12149.473871][    C1]  file_tty_write.constprop.0+0x1db/0x370
[12149.474158][    C1]  vfs_write+0x9e9/0x10a0
[12149.474382][    C1]  ? lock_acquire+0x1c1/0x220
[12149.474620][    C1]  ? __might_fault+0xc6/0x180
[12149.474860][    C1]  ? __pfx_vfs_write+0x10/0x10
[12149.475104][    C1]  ? __might_fault+0xc6/0x180
[12149.475345][    C1]  ? lock_release+0x1d5/0x250
[12149.475585][    C1]  ? __fget_light+0x54/0x1e0
[12149.475825][    C1]  ksys_write+0xf5/0x1e0
[12149.476043][    C1]  ? __pfx_ksys_write+0x10/0x10
[12149.476292][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12149.476595][    C1]  do_syscall_64+0xc9/0x1e0
[12149.476831][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12149.477132][    C1] RIP: 0033:0x7fd66fef3957
[12149.477358][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[12149.478326][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[12149.478750][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[12149.479148][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[12149.479544][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[12149.479944][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[12149.480341][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[12149.480744][    C1]  </TASK>
[12149.480905][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 9068s! [swapper/2:0]
[12149.481327][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12149.482737][    C2] irq event stamp: 30502624
[12149.482967][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[12149.483476][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12149.483949][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12149.484434][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12149.484904][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[12149.485358][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12149.485967][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12149.486291][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12149.487259][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[12149.487564][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12149.487964][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[12149.488360][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[12149.488755][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[12149.489153][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[12149.489551][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[12149.489997][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12149.490328][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[12149.490736][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12149.491135][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12149.491534][    C2] PKRU: 55555554
[12149.491715][    C2] Call Trace:
[12149.491886][    C2]  <IRQ>
[12149.492036][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[12149.492299][    C2]  ? __run_hrtimer+0x1c0/0x710
[12149.492541][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12149.492818][    C2]  ? __hrtimer_run_queues+0x197/0x270
[12149.493090][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12149.493378][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12149.493643][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12149.493947][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[12149.494208][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[12149.494470][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12149.494779][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12149.495077][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12149.495391][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12149.495677][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12149.495974][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12149.496261][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12149.496569][    C2]  ? get_stack_info+0x36/0xc0
[12149.496811][    C2]  ? lock_acquire+0x1c1/0x220
[12149.497053][    C2]  ? lock_release+0x1d5/0x250
[12149.497293][    C2]  do_raw_spin_lock+0x1ec/0x270
[12149.497540][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12149.497813][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12149.498095][    C2]  ? lock_acquire+0x1c1/0x220
[12149.498333][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[12149.498575][    C2]  _raw_spin_lock_nested+0x65/0x80
[12149.498836][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[12149.499068][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12149.499316][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[12149.499574][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[12149.499850][    C2]  ip_local_deliver_finish+0x2ae/0x480
[12149.500128][    C2]  ip_local_deliver+0x19d/0x480
[12149.500375][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[12149.500646][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[12149.500917][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12149.501263][    C2]  ? rcu_read_lock_held+0xe/0x50
[12149.501512][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12149.501831][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12149.502093][    C2]  ip_rcv+0x564/0x740
[12149.502299][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12149.502528][    C2]  ? set_track_prepare+0x8a/0xd0
[12149.502782][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12149.503059][    C2]  ? start_secondary+0x21c/0x2b0
[12149.503308][    C2]  ? skb_clone+0x10b/0x330
[12149.503536][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12149.503855][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12149.504160][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[12149.504440][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12149.504735][    C2]  ? __tcf_classify+0x329/0x7d0
[12149.504981][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12149.505212][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[12149.505511][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12149.505795][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12149.506119][    C2]  ? lock_acquire+0x1c1/0x220
[12149.506358][    C2]  ? netif_receive_skb_internal+0x84/0x300
[12149.506654][    C2]  netif_receive_skb_internal+0xb0/0x300
[12149.506938][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12149.507255][    C2]  ? __copy_skb_header+0xaf/0x490
[12149.507510][    C2]  ? __skb_clone+0x57a/0x760
[12149.507744][    C2]  netif_receive_skb+0x55/0x280
[12149.507991][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12149.508302][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12149.508634][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12149.508934][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[12149.509207][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[12149.509498][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12149.509809][    C2]  ? get_stack_info+0x36/0xc0
[12149.510049][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[12149.510311][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12149.510629][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12149.510914][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12149.511190][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12149.511503][    C2]  ? kernel_text_address+0x17/0xe0
[12149.511762][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12149.512076][    C2]  ? arch_stack_walk+0x8c/0x100
[12149.512326][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12149.512641][    C2]  ? stack_trace_save+0x95/0xd0
[12149.512888][    C2]  ? get_stack_info_noinstr+0x18/0x110
[12149.513164][    C2]  ? get_stack_info+0x36/0xc0
[12149.513405][    C2]  __tcf_classify+0x329/0x7d0
[12149.513644][    C2]  tcf_classify+0x283/0x930
[12149.513878][    C2]  ? __pfx_tcf_classify+0x10/0x10
[12149.514132][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12149.514445][    C2]  tc_run+0x2e4/0x5d0
[12149.514650][    C2]  ? __pfx_tc_run+0x10/0x10
[12149.514882][    C2]  ? lock_acquire+0x1c1/0x220
[12149.515118][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[12149.515380][    C2]  __dev_queue_xmit+0x686/0x17e0
[12149.515631][    C2]  ? lock_acquire+0x1c1/0x220
[12149.515870][    C2]  ? ip_finish_output2+0x786/0x18e0
[12149.516133][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12149.516438][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[12149.516708][    C2]  ? neigh_hh_output+0x348/0x590
[12149.516961][    C2]  ? ip_finish_output2+0x262/0x18e0
[12149.517225][    C2]  ip_finish_output2+0x786/0x18e0
[12149.517480][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12149.517819][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[12149.518100][    C2]  ? rcu_read_lock_held+0xe/0x50
[12149.518353][    C2]  ? __ip_finish_output+0x10f/0x770
[12149.518618][    C2]  ip_output+0x16b/0x4f0
[12149.518834][    C2]  ? __pfx_ip_output+0x10/0x10
[12149.519077][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12149.519356][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12149.519668][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[12149.519946][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[12149.520198][    C2]  ? __alloc_skb+0xd4/0x280
[12149.520428][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[12149.520695][    C2]  ? tcp_fragment+0x168/0x1040
[12149.520952][    C2]  ? rcu_read_lock_held+0xe/0x50
[12149.521203][    C2]  ? ip_local_out+0x114/0x3b0
[12149.521444][    C2]  __ip_queue_xmit+0x672/0x17b0
[12149.521692][    C2]  ? __skb_clone+0x57a/0x760
[12149.521925][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[12149.522193][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12149.522474][    C2]  ? ipv4_dst_check+0xe3/0x170
[12149.522720][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[12149.522970][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[12149.523269][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[12149.523589][    C2]  ? tcp_fragment+0xb0e/0x1040
[12149.523835][    C2]  tcp_send_loss_probe+0x348/0x830
[12149.524095][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12149.524362][    C2]  tcp_write_timer+0x82/0x1d0
[12149.524603][    C2]  call_timer_fn+0x173/0x430
[12149.524840][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[12149.525102][    C2]  ? next_expiry_recalc+0xcd/0x220
[12149.525362][    C2]  __run_timers.part.0+0x52d/0x890
[12149.525621][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12149.525891][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[12149.526176][    C2]  ? lock_acquire+0x1c1/0x220
[12149.526412][    C2]  ? clockevents_program_event+0xf6/0x300
[12149.526704][    C2]  ? lock_release+0x1d5/0x250
[12149.526944][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12149.527207][    C2]  ? ktime_get+0xb3/0x190
[12149.527427][    C2]  ? clockevents_program_event+0x1ea/0x300
[12149.527724][    C2]  run_timer_softirq+0x72/0x100
[12149.527972][    C2]  __do_softirq+0x1b9/0x7ff
[12149.528203][    C2]  irq_exit_rcu+0x98/0xc0
[12149.528424][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[12149.528710][    C2]  </IRQ>
[12149.528861][    C2]  <TASK>
[12149.529011][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12149.529319][    C2] RIP: 0010:default_idle+0xf/0x20
[12149.529575][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[12149.530544][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[12149.530858][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[12149.531256][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[12149.531653][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[12149.532050][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[12149.532450][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[12149.532849][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[12149.533142][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[12149.533403][    C2]  default_idle_call+0x69/0xa0
[12149.533647][    C2]  cpuidle_idle_call+0x1f6/0x280
[12149.533898][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[12149.534173][    C2]  ? lock_release+0x1d5/0x250
[12149.534411][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[12149.534688][    C2]  do_idle+0xfb/0x160
[12149.534894][    C2]  cpu_startup_entry+0x55/0x60
[12149.535136][    C2]  start_secondary+0x21c/0x2b0
[12149.535379][    C2]  ? __pfx_start_secondary+0x10/0x10
[12149.535648][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[12149.535960][    C2]  </TASK>
[12177.420463][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 9094s! [perl:11120]
[12177.420909][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12177.422322][    C1] irq event stamp: 119944
[12177.422541][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[12177.423070][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12177.423534][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12177.424003][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12177.424464][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[12177.424915][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12177.425525][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12177.425849][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12177.426814][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[12177.427120][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12177.427518][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[12177.427914][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[12177.428310][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[12177.428709][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[12177.429106][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[12177.429552][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12177.429883][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[12177.430282][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12177.430688][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12177.431085][    C1] PKRU: 55555554
[12177.431267][    C1] Call Trace:
[12177.431437][    C1]  <IRQ>
[12177.431587][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[12177.431850][    C1]  ? __run_hrtimer+0x1c0/0x710
[12177.432093][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12177.432368][    C1]  ? __hrtimer_run_queues+0x197/0x270
[12177.432641][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12177.432931][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[12177.433197][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12177.433503][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[12177.433765][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12177.434074][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12177.434370][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12177.434685][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12177.434974][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12177.435269][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12177.435558][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12177.435868][    C1]  ? get_stack_info+0x36/0xc0
[12177.436108][    C1]  ? lock_acquire+0x1c1/0x220
[12177.436350][    C1]  ? lock_release+0x1d5/0x250
[12177.436589][    C1]  do_raw_spin_lock+0x1ec/0x270
[12177.436839][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12177.437112][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12177.437396][    C1]  ? lock_acquire+0x1c1/0x220
[12177.437634][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[12177.437877][    C1]  _raw_spin_lock_nested+0x65/0x80
[12177.438137][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[12177.438372][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12177.438623][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[12177.438881][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[12177.439163][    C1]  ip_local_deliver_finish+0x2ae/0x480
[12177.439438][    C1]  ip_local_deliver+0x19d/0x480
[12177.439686][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[12177.439956][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[12177.440218][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12177.440571][    C1]  ? rcu_read_lock_held+0xe/0x50
[12177.440826][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12177.441146][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12177.441408][    C1]  ip_rcv+0x564/0x740
[12177.441614][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12177.441843][    C1]  ? set_track_prepare+0x8a/0xd0
[12177.442097][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[12177.442375][    C1]  ? vfs_write+0x9e9/0x10a0
[12177.442606][    C1]  ? skb_clone+0x10b/0x330
[12177.442835][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12177.443156][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12177.443460][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[12177.443743][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12177.444038][    C1]  ? __tcf_classify+0x329/0x7d0
[12177.444285][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12177.444517][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[12177.444816][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12177.445101][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12177.445426][    C1]  ? lock_acquire+0x1c1/0x220
[12177.445666][    C1]  ? netif_receive_skb_internal+0x84/0x300
[12177.445960][    C1]  netif_receive_skb_internal+0xb0/0x300
[12177.446247][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12177.446564][    C1]  ? __copy_skb_header+0xaf/0x490
[12177.446819][    C1]  ? __skb_clone+0x57a/0x760
[12177.447052][    C1]  netif_receive_skb+0x55/0x280
[12177.447300][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12177.447612][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12177.447943][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12177.448241][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[12177.448517][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[12177.448806][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12177.449117][    C1]  ? stack_depot_save_flags+0x371/0x550
[12177.449404][    C1]  ? kasan_save_stack+0x34/0x50
[12177.449652][    C1]  ? kasan_save_stack+0x24/0x50
[12177.449897][    C1]  ? kasan_save_track+0x14/0x30
[12177.450143][    C1]  ? kasan_save_free_info+0x3f/0x60
[12177.450409][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[12177.450669][    C1]  ? kmem_cache_free+0xf3/0x2c0
[12177.450916][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[12177.451198][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[12177.451477][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[12177.451740][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12177.452027][    C1]  ? lock_acquire+0x1c1/0x220
[12177.452265][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12177.452570][    C1]  ? get_stack_info_noinstr+0x18/0x110
[12177.452846][    C1]  ? get_stack_info+0x36/0xc0
[12177.453085][    C1]  ? stack_access_ok+0xda/0x1f0
[12177.453332][    C1]  ? get_reg+0x119/0x190
[12177.453548][    C1]  ? unwind_next_frame+0x12af/0x1d10
[12177.453818][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12177.454126][    C1]  __tcf_classify+0x329/0x7d0
[12177.454367][    C1]  tcf_classify+0x283/0x930
[12177.454598][    C1]  ? arch_stack_walk+0xa2/0x100
[12177.454847][    C1]  ? __pfx_tcf_classify+0x10/0x10
[12177.455103][    C1]  ? get_stack_info+0x36/0xc0
[12177.455342][    C1]  tc_run+0x2e4/0x5d0
[12177.455550][    C1]  ? __pfx_tc_run+0x10/0x10
[12177.455779][    C1]  ? lock_acquire+0x1c1/0x220
[12177.456017][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[12177.456277][    C1]  __dev_queue_xmit+0x686/0x17e0
[12177.456531][    C1]  ? lock_acquire+0x1c1/0x220
[12177.456771][    C1]  ? ip_finish_output2+0x786/0x18e0
[12177.457036][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12177.457341][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[12177.457613][    C1]  ? neigh_hh_output+0x348/0x590
[12177.457866][    C1]  ? ip_finish_output2+0x262/0x18e0
[12177.458132][    C1]  ip_finish_output2+0x786/0x18e0
[12177.458388][    C1]  ? stack_depot_save_flags+0x45/0x550
[12177.458663][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12177.459000][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[12177.459278][    C1]  ? rcu_read_lock_held+0xe/0x50
[12177.459530][    C1]  ? __ip_finish_output+0x10f/0x770
[12177.459796][    C1]  ip_output+0x16b/0x4f0
[12177.460011][    C1]  ? run_timer_softirq+0x72/0x100
[12177.460268][    C1]  ? __pfx_ip_output+0x10/0x10
[12177.460511][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12177.460803][    C1]  ? rcu_read_lock_held+0xe/0x50
[12177.461054][    C1]  ? ip_local_out+0x114/0x3b0
[12177.461294][    C1]  __ip_queue_xmit+0x672/0x17b0
[12177.461543][    C1]  ? __create_object+0x5e/0xb0
[12177.461788][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[12177.462056][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12177.462337][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[12177.462612][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[12177.462891][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12177.463162][    C1]  tcp_delack_timer+0x84/0x240
[12177.463406][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12177.463677][    C1]  call_timer_fn+0x173/0x430
[12177.463913][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[12177.464174][    C1]  ? next_expiry_recalc+0xcd/0x220
[12177.464435][    C1]  __run_timers.part.0+0x52d/0x890
[12177.464694][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12177.464966][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[12177.465252][    C1]  ? __common_interrupt+0x7c/0x180
[12177.465512][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12177.465819][    C1]  run_timer_softirq+0x72/0x100
[12177.466065][    C1]  __do_softirq+0x1b9/0x7ff
[12177.466296][    C1]  irq_exit_rcu+0x98/0xc0
[12177.466517][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[12177.466801][    C1]  </IRQ>
[12177.466950][    C1]  <TASK>
[12177.467103][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12177.467406][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[12177.467729][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[12177.468692][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[12177.469002][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[12177.469400][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[12177.469796][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[12177.470192][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[12177.470596][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[12177.470998][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[12177.471292][    C1]  uart_write+0x220/0x440
[12177.471516][    C1]  process_output_block+0x13e/0x790
[12177.471781][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12177.472085][    C1]  n_tty_write+0x414/0x7a0
[12177.472312][    C1]  ? __pfx_n_tty_write+0x10/0x10
[12177.472563][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[12177.472852][    C1]  ? lock_acquire+0x1c1/0x220
[12177.473088][    C1]  ? iterate_tty_write+0x95/0x540
[12177.473345][    C1]  iterate_tty_write+0x229/0x540
[12177.473598][    C1]  file_tty_write.constprop.0+0x1db/0x370
[12177.473890][    C1]  vfs_write+0x9e9/0x10a0
[12177.474109][    C1]  ? lock_acquire+0x1c1/0x220
[12177.474347][    C1]  ? __might_fault+0xc6/0x180
[12177.474587][    C1]  ? __pfx_vfs_write+0x10/0x10
[12177.474830][    C1]  ? __might_fault+0xc6/0x180
[12177.475066][    C1]  ? lock_release+0x1d5/0x250
[12177.475307][    C1]  ? __fget_light+0x54/0x1e0
[12177.475544][    C1]  ksys_write+0xf5/0x1e0
[12177.475759][    C1]  ? __pfx_ksys_write+0x10/0x10
[12177.476007][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12177.476315][    C1]  do_syscall_64+0xc9/0x1e0
[12177.476545][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12177.476843][    C1] RIP: 0033:0x7fd66fef3957
[12177.477071][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[12177.478036][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[12177.478455][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[12177.478860][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[12177.479258][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[12177.479655][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[12177.480052][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[12177.480455][    C1]  </TASK>
[12177.480619][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 9094s! [swapper/2:0]
[12177.481045][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12177.482460][    C2] irq event stamp: 30502624
[12177.482687][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[12177.483197][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12177.483672][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12177.484147][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12177.484615][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[12177.485072][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12177.485684][    C2] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[12177.486006][    C2] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[12177.486975][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[12177.487281][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12177.487677][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[12177.488075][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[12177.488474][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[12177.488872][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[12177.489268][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[12177.489713][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12177.490044][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[12177.490446][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12177.490853][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12177.491250][    C2] PKRU: 55555554
[12177.491431][    C2] Call Trace:
[12177.491602][    C2]  <IRQ>
[12177.491751][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[12177.492015][    C2]  ? __run_hrtimer+0x1c0/0x710
[12177.492257][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12177.492532][    C2]  ? __hrtimer_run_queues+0x197/0x270
[12177.492812][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12177.493099][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12177.493363][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12177.493668][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[12177.493930][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[12177.494193][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12177.494501][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12177.494798][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12177.495110][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12177.495400][    C2]  ? queued_spin_lock_slowpath+0xa3/0xb90
[12177.495687][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12177.495978][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12177.496289][    C2]  ? get_stack_info+0x36/0xc0
[12177.496530][    C2]  ? lock_acquire+0x1c1/0x220
[12177.496768][    C2]  ? lock_release+0x1d5/0x250
[12177.497010][    C2]  do_raw_spin_lock+0x1ec/0x270
[12177.497260][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12177.497531][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12177.497818][    C2]  ? lock_acquire+0x1c1/0x220
[12177.498054][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[12177.498295][    C2]  _raw_spin_lock_nested+0x65/0x80
[12177.498555][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[12177.498791][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12177.499044][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[12177.499301][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[12177.499576][    C2]  ip_local_deliver_finish+0x2ae/0x480
[12177.499853][    C2]  ip_local_deliver+0x19d/0x480
[12177.500099][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[12177.500369][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[12177.500640][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12177.500989][    C2]  ? rcu_read_lock_held+0xe/0x50
[12177.501240][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12177.501559][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12177.501823][    C2]  ip_rcv+0x564/0x740
[12177.502026][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12177.502257][    C2]  ? set_track_prepare+0x8a/0xd0
[12177.502508][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12177.502787][    C2]  ? start_secondary+0x21c/0x2b0
[12177.503039][    C2]  ? skb_clone+0x10b/0x330
[12177.503264][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12177.503581][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12177.503891][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[12177.504170][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12177.504465][    C2]  ? __tcf_classify+0x329/0x7d0
[12177.504711][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12177.504940][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[12177.505240][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12177.505523][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12177.505852][    C2]  ? lock_acquire+0x1c1/0x220
[12177.506088][    C2]  ? netif_receive_skb_internal+0x84/0x300
[12177.506385][    C2]  netif_receive_skb_internal+0xb0/0x300
[12177.506668][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12177.506985][    C2]  ? __copy_skb_header+0xaf/0x490
[12177.507239][    C2]  ? __skb_clone+0x57a/0x760
[12177.507474][    C2]  netif_receive_skb+0x55/0x280
[12177.507721][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12177.508035][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12177.508367][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12177.508668][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[12177.508943][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[12177.509230][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12177.509542][    C2]  ? get_stack_info+0x36/0xc0
[12177.509782][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[12177.510048][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12177.510364][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12177.510646][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12177.510923][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12177.511237][    C2]  ? kernel_text_address+0x17/0xe0
[12177.511496][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12177.511809][    C2]  ? arch_stack_walk+0x8c/0x100
[12177.512058][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12177.512373][    C2]  ? stack_trace_save+0x95/0xd0
[12177.512620][    C2]  ? get_stack_info_noinstr+0x18/0x110
[12177.512896][    C2]  ? get_stack_info+0x36/0xc0
[12177.513136][    C2]  __tcf_classify+0x329/0x7d0
[12177.513378][    C2]  tcf_classify+0x283/0x930
[12177.513607][    C2]  ? __pfx_tcf_classify+0x10/0x10
[12177.513862][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12177.514175][    C2]  tc_run+0x2e4/0x5d0
[12177.514379][    C2]  ? __pfx_tc_run+0x10/0x10
[12177.514611][    C2]  ? lock_acquire+0x1c1/0x220
[12177.514852][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[12177.515112][    C2]  __dev_queue_xmit+0x686/0x17e0
[12177.515365][    C2]  ? lock_acquire+0x1c1/0x220
[12177.515602][    C2]  ? ip_finish_output2+0x786/0x18e0
[12177.515867][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12177.516168][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[12177.516442][    C2]  ? neigh_hh_output+0x348/0x590
[12177.516693][    C2]  ? ip_finish_output2+0x262/0x18e0
[12177.516960][    C2]  ip_finish_output2+0x786/0x18e0
[12177.517215][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12177.517551][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[12177.517827][    C2]  ? rcu_read_lock_held+0xe/0x50
[12177.518079][    C2]  ? __ip_finish_output+0x10f/0x770
[12177.518343][    C2]  ip_output+0x16b/0x4f0
[12177.518561][    C2]  ? __pfx_ip_output+0x10/0x10
[12177.518803][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12177.519081][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12177.519392][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[12177.519666][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[12177.519919][    C2]  ? __alloc_skb+0xd4/0x280
[12177.520149][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[12177.520417][    C2]  ? tcp_fragment+0x168/0x1040
[12177.520667][    C2]  ? rcu_read_lock_held+0xe/0x50
[12177.520919][    C2]  ? ip_local_out+0x114/0x3b0
[12177.521157][    C2]  __ip_queue_xmit+0x672/0x17b0
[12177.521405][    C2]  ? __skb_clone+0x57a/0x760
[12177.521640][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[12177.521907][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12177.522186][    C2]  ? ipv4_dst_check+0xe3/0x170
[12177.522431][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[12177.522680][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[12177.522983][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[12177.523302][    C2]  ? tcp_fragment+0xb0e/0x1040
[12177.523545][    C2]  tcp_send_loss_probe+0x348/0x830
[12177.523806][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12177.524075][    C2]  tcp_write_timer+0x82/0x1d0
[12177.524313][    C2]  call_timer_fn+0x173/0x430
[12177.524550][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[12177.524811][    C2]  ? next_expiry_recalc+0xcd/0x220
[12177.525071][    C2]  __run_timers.part.0+0x52d/0x890
[12177.525329][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12177.525599][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[12177.525884][    C2]  ? lock_acquire+0x1c1/0x220
[12177.526122][    C2]  ? clockevents_program_event+0xf6/0x300
[12177.526409][    C2]  ? lock_release+0x1d5/0x250
[12177.526647][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12177.526911][    C2]  ? ktime_get+0xb3/0x190
[12177.527132][    C2]  ? clockevents_program_event+0x1ea/0x300
[12177.527427][    C2]  run_timer_softirq+0x72/0x100
[12177.527674][    C2]  __do_softirq+0x1b9/0x7ff
[12177.527908][    C2]  irq_exit_rcu+0x98/0xc0
[12177.528126][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[12177.528416][    C2]  </IRQ>
[12177.528571][    C2]  <TASK>
[12177.528720][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12177.529029][    C2] RIP: 0010:default_idle+0xf/0x20
[12177.529286][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[12177.530251][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[12177.530560][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[12177.530964][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[12177.531362][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[12177.531762][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[12177.532159][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[12177.532557][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[12177.532850][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[12177.533111][    C2]  default_idle_call+0x69/0xa0
[12177.533354][    C2]  cpuidle_idle_call+0x1f6/0x280
[12177.533605][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[12177.533882][    C2]  ? lock_release+0x1d5/0x250
[12177.534121][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[12177.534393][    C2]  do_idle+0xfb/0x160
[12177.534596][    C2]  cpu_startup_entry+0x55/0x60
[12177.534840][    C2]  start_secondary+0x21c/0x2b0
[12177.535083][    C2]  ? __pfx_start_secondary+0x10/0x10
[12177.535351][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[12177.535663][    C2]  </TASK>
[12202.730793][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[12202.731163][    C1] rcu: 1-....: (9473730 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=2264529
[12202.731730][    C1] rcu: (t=9785938 jiffies g=1503537 q=5203 ncpus=4)
[12202.732066][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[12202.732516][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12202.733125][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12202.733454][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12202.734418][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[12202.734725][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12202.735123][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[12202.735519][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[12202.735917][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[12202.736315][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[12202.736711][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[12202.737155][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12202.737485][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[12202.737885][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12202.738282][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12202.738678][    C1] PKRU: 55555554
[12202.738859][    C1] Call Trace:
[12202.739030][    C1]  <IRQ>
[12202.739178][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[12202.739451][    C1]  ? print_cpu_stall+0x263/0x6a0
[12202.739702][    C1]  ? check_cpu_stall+0x284/0x500
[12202.739954][    C1]  ? rcu_pending+0x92/0x360
[12202.740185][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[12202.740460][    C1]  ? update_process_times+0xb9/0x110
[12202.740729][    C1]  ? tick_sched_handle+0x67/0x130
[12202.740986][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[12202.741268][    C1]  ? __run_hrtimer+0x1c0/0x710
[12202.741509][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[12202.741821][    C1]  ? __hrtimer_run_queues+0x197/0x270
[12202.742097][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12202.742384][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[12202.742651][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12202.742956][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[12202.743217][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12202.743525][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12202.743819][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12202.744134][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12202.744422][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12202.744714][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12202.745006][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12202.745317][    C1]  ? get_stack_info+0x36/0xc0
[12202.745557][    C1]  ? lock_acquire+0x1c1/0x220
[12202.745796][    C1]  ? lock_release+0x1d5/0x250
[12202.746036][    C1]  do_raw_spin_lock+0x1ec/0x270
[12202.746284][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12202.746554][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12202.746837][    C1]  ? lock_acquire+0x1c1/0x220
[12202.747073][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[12202.747314][    C1]  _raw_spin_lock_nested+0x65/0x80
[12202.747574][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[12202.747809][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12202.748054][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[12202.748311][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[12202.748587][    C1]  ip_local_deliver_finish+0x2ae/0x480
[12202.748862][    C1]  ip_local_deliver+0x19d/0x480
[12202.749108][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[12202.749380][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[12202.749642][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12202.749991][    C1]  ? rcu_read_lock_held+0xe/0x50
[12202.750244][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12202.750569][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12202.750831][    C1]  ip_rcv+0x564/0x740
[12202.751034][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12202.751263][    C1]  ? set_track_prepare+0x8a/0xd0
[12202.751516][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[12202.751792][    C1]  ? vfs_write+0x9e9/0x10a0
[12202.752022][    C1]  ? skb_clone+0x10b/0x330
[12202.752249][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12202.752567][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12202.752872][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[12202.753151][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12202.753444][    C1]  ? __tcf_classify+0x329/0x7d0
[12202.753691][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12202.753922][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[12202.754222][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12202.754504][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12202.754828][    C1]  ? lock_acquire+0x1c1/0x220
[12202.755066][    C1]  ? netif_receive_skb_internal+0x84/0x300
[12202.755360][    C1]  netif_receive_skb_internal+0xb0/0x300
[12202.755643][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12202.755957][    C1]  ? __copy_skb_header+0xaf/0x490
[12202.756212][    C1]  ? __skb_clone+0x57a/0x760
[12202.756446][    C1]  netif_receive_skb+0x55/0x280
[12202.756693][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12202.757002][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12202.757332][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12202.757629][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[12202.757901][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[12202.758191][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12202.758503][    C1]  ? stack_depot_save_flags+0x371/0x550
[12202.758787][    C1]  ? kasan_save_stack+0x34/0x50
[12202.759035][    C1]  ? kasan_save_stack+0x24/0x50
[12202.759281][    C1]  ? kasan_save_track+0x14/0x30
[12202.759526][    C1]  ? kasan_save_free_info+0x3f/0x60
[12202.759789][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[12202.760043][    C1]  ? kmem_cache_free+0xf3/0x2c0
[12202.760288][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[12202.760582][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[12202.760860][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[12202.761122][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12202.761407][    C1]  ? lock_acquire+0x1c1/0x220
[12202.761645][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12202.761947][    C1]  ? get_stack_info_noinstr+0x18/0x110
[12202.762223][    C1]  ? get_stack_info+0x36/0xc0
[12202.762459][    C1]  ? stack_access_ok+0xda/0x1f0
[12202.762707][    C1]  ? get_reg+0x119/0x190
[12202.762924][    C1]  ? unwind_next_frame+0x12af/0x1d10
[12202.763191][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12202.763498][    C1]  __tcf_classify+0x329/0x7d0
[12202.763736][    C1]  tcf_classify+0x283/0x930
[12202.763966][    C1]  ? arch_stack_walk+0xa2/0x100
[12202.764214][    C1]  ? __pfx_tcf_classify+0x10/0x10
[12202.764468][    C1]  ? get_stack_info+0x36/0xc0
[12202.764708][    C1]  tc_run+0x2e4/0x5d0
[12202.764913][    C1]  ? __pfx_tc_run+0x10/0x10
[12202.765141][    C1]  ? lock_acquire+0x1c1/0x220
[12202.765378][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[12202.765637][    C1]  __dev_queue_xmit+0x686/0x17e0
[12202.765889][    C1]  ? lock_acquire+0x1c1/0x220
[12202.766126][    C1]  ? ip_finish_output2+0x786/0x18e0
[12202.766388][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12202.766689][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[12202.766959][    C1]  ? neigh_hh_output+0x348/0x590
[12202.767211][    C1]  ? ip_finish_output2+0x262/0x18e0
[12202.767474][    C1]  ip_finish_output2+0x786/0x18e0
[12202.767728][    C1]  ? stack_depot_save_flags+0x45/0x550
[12202.768003][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12202.768342][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[12202.768615][    C1]  ? rcu_read_lock_held+0xe/0x50
[12202.768867][    C1]  ? __ip_finish_output+0x10f/0x770
[12202.769131][    C1]  ip_output+0x16b/0x4f0
[12202.769345][    C1]  ? run_timer_softirq+0x72/0x100
[12202.769601][    C1]  ? __pfx_ip_output+0x10/0x10
[12202.769844][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12202.770129][    C1]  ? rcu_read_lock_held+0xe/0x50
[12202.770378][    C1]  ? ip_local_out+0x114/0x3b0
[12202.770621][    C1]  __ip_queue_xmit+0x672/0x17b0
[12202.770869][    C1]  ? __create_object+0x5e/0xb0
[12202.771112][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[12202.771378][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12202.771658][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[12202.771932][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[12202.772211][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12202.772479][    C1]  tcp_delack_timer+0x84/0x240
[12202.772723][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12202.772994][    C1]  call_timer_fn+0x173/0x430
[12202.773228][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[12202.773488][    C1]  ? next_expiry_recalc+0xcd/0x220
[12202.773748][    C1]  __run_timers.part.0+0x52d/0x890
[12202.774006][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12202.774281][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[12202.774563][    C1]  ? __common_interrupt+0x7c/0x180
[12202.774822][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12202.775127][    C1]  run_timer_softirq+0x72/0x100
[12202.775374][    C1]  __do_softirq+0x1b9/0x7ff
[12202.775603][    C1]  irq_exit_rcu+0x98/0xc0
[12202.775826][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[12202.776113][    C1]  </IRQ>
[12202.776264][    C1]  <TASK>
[12202.776413][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12202.776717][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[12202.777040][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[12202.778003][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[12202.778310][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[12202.778706][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[12202.779100][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[12202.779495][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[12202.779893][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[12202.780290][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[12202.780591][    C1]  uart_write+0x220/0x440
[12202.780812][    C1]  process_output_block+0x13e/0x790
[12202.781076][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12202.781378][    C1]  n_tty_write+0x414/0x7a0
[12202.781606][    C1]  ? __pfx_n_tty_write+0x10/0x10
[12202.781856][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[12202.782142][    C1]  ? lock_acquire+0x1c1/0x220
[12202.782381][    C1]  ? iterate_tty_write+0x95/0x540
[12202.782636][    C1]  iterate_tty_write+0x229/0x540
[12202.782888][    C1]  file_tty_write.constprop.0+0x1db/0x370
[12202.783175][    C1]  vfs_write+0x9e9/0x10a0
[12202.783396][    C1]  ? lock_acquire+0x1c1/0x220
[12202.783632][    C1]  ? __might_fault+0xc6/0x180
[12202.783872][    C1]  ? __pfx_vfs_write+0x10/0x10
[12202.784115][    C1]  ? __might_fault+0xc6/0x180
[12202.784352][    C1]  ? lock_release+0x1d5/0x250
[12202.784590][    C1]  ? __fget_light+0x54/0x1e0
[12202.784827][    C1]  ksys_write+0xf5/0x1e0
[12202.785043][    C1]  ? __pfx_ksys_write+0x10/0x10
[12202.785291][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12202.785594][    C1]  do_syscall_64+0xc9/0x1e0
[12202.785826][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12202.786123][    C1] RIP: 0033:0x7fd66fef3957
[12202.786351][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[12202.787316][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[12202.787733][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[12202.788130][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[12202.788526][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[12202.788921][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[12202.789318][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[12202.789718][    C1]  </TASK>
[12202.789874][    C1] Sending NMI from CPU 1 to CPUs 2:
[12202.790147][    C2] NMI backtrace for cpu 2
[12202.790155][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[12202.790161][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12202.790166][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12202.790175][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12202.790181][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[12202.790186][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12202.790189][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[12202.790194][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[12202.790198][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[12202.790202][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[12202.790206][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[12202.790210][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12202.790216][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[12202.790220][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12202.790223][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12202.790227][    C2] PKRU: 55555554
[12202.790230][    C2] Call Trace:
[12202.790233][    C2]  <NMI>
[12202.790237][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[12202.790249][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[12202.790257][    C2]  ? nmi_handle+0x153/0x420
[12202.790267][    C2]  ? default_do_nmi+0x41/0x100
[12202.790274][    C2]  ? exc_nmi+0xf3/0x120
[12202.790280][    C2]  ? end_repeat_nmi+0xf/0x60
[12202.790292][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12202.790300][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12202.790308][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12202.790317][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12202.790322][    C2]  </NMI>
[12202.790323][    C2]  <IRQ>
[12202.790325][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12202.790327][    C2]  ? get_stack_info+0x36/0xc0
[12202.790332][    C2]  ? lock_acquire+0x1c1/0x220
[12202.790336][    C2]  ? lock_release+0x1d5/0x250
[12202.790339][    C2]  do_raw_spin_lock+0x1ec/0x270
[12202.790343][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12202.790346][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12202.790349][    C2]  ? lock_acquire+0x1c1/0x220
[12202.790352][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[12202.790357][    C2]  _raw_spin_lock_nested+0x65/0x80
[12202.790360][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[12202.790367][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12202.790370][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[12202.790376][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[12202.790381][    C2]  ip_local_deliver_finish+0x2ae/0x480
[12202.790384][    C2]  ip_local_deliver+0x19d/0x480
[12202.790387][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[12202.790390][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[12202.790392][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12202.790397][    C2]  ? rcu_read_lock_held+0xe/0x50
[12202.790401][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12202.790404][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12202.790414][    C2]  ip_rcv+0x564/0x740
[12202.790417][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12202.790420][    C2]  ? set_track_prepare+0x8a/0xd0
[12202.790425][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12202.790428][    C2]  ? start_secondary+0x21c/0x2b0
[12202.790431][    C2]  ? skb_clone+0x10b/0x330
[12202.790434][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12202.790448][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12202.790454][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[12202.790458][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12202.790467][    C2]  ? __tcf_classify+0x329/0x7d0
[12202.790470][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12202.790472][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[12202.790476][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12202.790480][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12202.790484][    C2]  ? lock_acquire+0x1c1/0x220
[12202.790487][    C2]  ? netif_receive_skb_internal+0x84/0x300
[12202.790491][    C2]  netif_receive_skb_internal+0xb0/0x300
[12202.790495][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12202.790499][    C2]  ? __copy_skb_header+0xaf/0x490
[12202.790502][    C2]  ? __skb_clone+0x57a/0x760
[12202.790504][    C2]  netif_receive_skb+0x55/0x280
[12202.790508][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12202.790516][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12202.790523][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12202.790529][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[12202.790534][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[12202.790545][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12202.790552][    C2]  ? get_stack_info+0x36/0xc0
[12202.790557][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[12202.790560][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12202.790564][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12202.790566][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12202.790570][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12202.790573][    C2]  ? kernel_text_address+0x17/0xe0
[12202.790576][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12202.790581][    C2]  ? arch_stack_walk+0x8c/0x100
[12202.790587][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12202.790590][    C2]  ? stack_trace_save+0x95/0xd0
[12202.790593][    C2]  ? get_stack_info_noinstr+0x18/0x110
[12202.790596][    C2]  ? get_stack_info+0x36/0xc0
[12202.790601][    C2]  __tcf_classify+0x329/0x7d0
[12202.790605][    C2]  tcf_classify+0x283/0x930
[12202.790609][    C2]  ? __pfx_tcf_classify+0x10/0x10
[12202.790611][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12202.790616][    C2]  tc_run+0x2e4/0x5d0
[12202.790620][    C2]  ? __pfx_tc_run+0x10/0x10
[12202.790623][    C2]  ? lock_acquire+0x1c1/0x220
[12202.790625][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[12202.790629][    C2]  __dev_queue_xmit+0x686/0x17e0
[12202.790633][    C2]  ? lock_acquire+0x1c1/0x220
[12202.790636][    C2]  ? ip_finish_output2+0x786/0x18e0
[12202.790639][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12202.790643][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[12202.790646][    C2]  ? neigh_hh_output+0x348/0x590
[12202.790650][    C2]  ? ip_finish_output2+0x262/0x18e0
[12202.790654][    C2]  ip_finish_output2+0x786/0x18e0
[12202.790658][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12202.790666][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[12202.790669][    C2]  ? rcu_read_lock_held+0xe/0x50
[12202.790673][    C2]  ? __ip_finish_output+0x10f/0x770
[12202.790677][    C2]  ip_output+0x16b/0x4f0
[12202.790681][    C2]  ? __pfx_ip_output+0x10/0x10
[12202.790684][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12202.790687][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12202.790691][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[12202.790693][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[12202.790697][    C2]  ? __alloc_skb+0xd4/0x280
[12202.790700][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[12202.790703][    C2]  ? tcp_fragment+0x168/0x1040
[12202.790707][    C2]  ? rcu_read_lock_held+0xe/0x50
[12202.790710][    C2]  ? ip_local_out+0x114/0x3b0
[12202.790714][    C2]  __ip_queue_xmit+0x672/0x17b0
[12202.790718][    C2]  ? __skb_clone+0x57a/0x760
[12202.790722][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[12202.790728][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12202.790731][    C2]  ? ipv4_dst_check+0xe3/0x170
[12202.790735][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[12202.790740][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[12202.790745][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[12202.790748][    C2]  ? tcp_fragment+0xb0e/0x1040
[12202.790752][    C2]  tcp_send_loss_probe+0x348/0x830
[12202.790755][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12202.790758][    C2]  tcp_write_timer+0x82/0x1d0
[12202.790762][    C2]  call_timer_fn+0x173/0x430
[12202.790767][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[12202.790771][    C2]  ? next_expiry_recalc+0xcd/0x220
[12202.790776][    C2]  __run_timers.part.0+0x52d/0x890
[12202.790779][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12202.790783][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[12202.790786][    C2]  ? lock_acquire+0x1c1/0x220
[12202.790788][    C2]  ? clockevents_program_event+0xf6/0x300
[12202.790793][    C2]  ? lock_release+0x1d5/0x250
[12202.790796][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12202.790799][    C2]  ? ktime_get+0xb3/0x190
[12202.790802][    C2]  ? clockevents_program_event+0x1ea/0x300
[12202.790806][    C2]  run_timer_softirq+0x72/0x100
[12202.790810][    C2]  __do_softirq+0x1b9/0x7ff
[12202.790814][    C2]  irq_exit_rcu+0x98/0xc0
[12202.790817][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[12202.790820][    C2]  </IRQ>
[12202.790821][    C2]  <TASK>
[12202.790822][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12202.790825][    C2] RIP: 0010:default_idle+0xf/0x20
[12202.790829][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[12202.790831][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[12202.790832][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[12202.790834][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[12202.790836][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[12202.790837][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[12202.790838][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[12202.790841][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[12202.790845][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[12202.790848][    C2]  default_idle_call+0x69/0xa0
[12202.790851][    C2]  cpuidle_idle_call+0x1f6/0x280
[12202.790854][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[12202.790856][    C2]  ? lock_release+0x1d5/0x250
[12202.790859][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[12202.790862][    C2]  do_idle+0xfb/0x160
[12202.790865][    C2]  cpu_startup_entry+0x55/0x60
[12202.790867][    C2]  start_secondary+0x21c/0x2b0
[12202.790870][    C2]  ? __pfx_start_secondary+0x10/0x10
[12202.790874][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[12202.790881][    C2]  </TASK>
[12229.420464][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 9142s! [perl:11120]
[12229.420899][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12229.422313][    C1] irq event stamp: 119944
[12229.422531][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[12229.423059][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12229.423521][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12229.423986][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12229.424448][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[12229.424900][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12229.425511][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12229.425834][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12229.426797][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[12229.427103][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12229.427497][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[12229.427897][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[12229.428293][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[12229.428688][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[12229.429085][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[12229.429528][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12229.429861][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[12229.430259][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12229.430660][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12229.431057][    C1] PKRU: 55555554
[12229.431236][    C1] Call Trace:
[12229.431408][    C1]  <IRQ>
[12229.431557][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[12229.431818][    C1]  ? __run_hrtimer+0x1c0/0x710
[12229.432060][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12229.432336][    C1]  ? __hrtimer_run_queues+0x197/0x270
[12229.432608][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12229.432893][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[12229.433158][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12229.433463][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[12229.433725][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12229.434033][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12229.434328][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12229.434642][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12229.434930][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12229.435224][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12229.435511][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12229.435821][    C1]  ? get_stack_info+0x36/0xc0
[12229.436062][    C1]  ? lock_acquire+0x1c1/0x220
[12229.436301][    C1]  ? lock_release+0x1d5/0x250
[12229.436538][    C1]  do_raw_spin_lock+0x1ec/0x270
[12229.436787][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12229.437056][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12229.437342][    C1]  ? lock_acquire+0x1c1/0x220
[12229.437579][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[12229.437818][    C1]  _raw_spin_lock_nested+0x65/0x80
[12229.438076][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[12229.438311][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12229.438557][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[12229.438815][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[12229.439092][    C1]  ip_local_deliver_finish+0x2ae/0x480
[12229.439368][    C1]  ip_local_deliver+0x19d/0x480
[12229.439613][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[12229.439885][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[12229.440147][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12229.440499][    C1]  ? rcu_read_lock_held+0xe/0x50
[12229.440750][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12229.441070][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12229.441331][    C1]  ip_rcv+0x564/0x740
[12229.441534][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12229.441766][    C1]  ? set_track_prepare+0x8a/0xd0
[12229.442020][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[12229.442293][    C1]  ? vfs_write+0x9e9/0x10a0
[12229.442526][    C1]  ? skb_clone+0x10b/0x330
[12229.442750][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12229.443068][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12229.443377][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[12229.443658][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12229.443954][    C1]  ? __tcf_classify+0x329/0x7d0
[12229.444201][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12229.444429][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[12229.444728][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12229.445011][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12229.445334][    C1]  ? lock_acquire+0x1c1/0x220
[12229.445571][    C1]  ? netif_receive_skb_internal+0x84/0x300
[12229.445869][    C1]  netif_receive_skb_internal+0xb0/0x300
[12229.446151][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12229.446466][    C1]  ? __copy_skb_header+0xaf/0x490
[12229.446721][    C1]  ? __skb_clone+0x57a/0x760
[12229.446954][    C1]  netif_receive_skb+0x55/0x280
[12229.447205][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12229.447517][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12229.447848][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12229.448147][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[12229.448422][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[12229.448708][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12229.449021][    C1]  ? stack_depot_save_flags+0x371/0x550
[12229.449302][    C1]  ? kasan_save_stack+0x34/0x50
[12229.449549][    C1]  ? kasan_save_stack+0x24/0x50
[12229.449796][    C1]  ? kasan_save_track+0x14/0x30
[12229.450044][    C1]  ? kasan_save_free_info+0x3f/0x60
[12229.450310][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[12229.450564][    C1]  ? kmem_cache_free+0xf3/0x2c0
[12229.450810][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[12229.451087][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[12229.451366][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[12229.451628][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12229.451910][    C1]  ? lock_acquire+0x1c1/0x220
[12229.452148][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12229.452452][    C1]  ? get_stack_info_noinstr+0x18/0x110
[12229.452726][    C1]  ? get_stack_info+0x36/0xc0
[12229.452965][    C1]  ? stack_access_ok+0xda/0x1f0
[12229.453210][    C1]  ? get_reg+0x119/0x190
[12229.453425][    C1]  ? unwind_next_frame+0x12af/0x1d10
[12229.453691][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12229.453999][    C1]  __tcf_classify+0x329/0x7d0
[12229.454240][    C1]  tcf_classify+0x283/0x930
[12229.454466][    C1]  ? arch_stack_walk+0xa2/0x100
[12229.454712][    C1]  ? __pfx_tcf_classify+0x10/0x10
[12229.454965][    C1]  ? get_stack_info+0x36/0xc0
[12229.455205][    C1]  tc_run+0x2e4/0x5d0
[12229.455408][    C1]  ? __pfx_tc_run+0x10/0x10
[12229.455637][    C1]  ? lock_acquire+0x1c1/0x220
[12229.455875][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[12229.456136][    C1]  __dev_queue_xmit+0x686/0x17e0
[12229.456385][    C1]  ? lock_acquire+0x1c1/0x220
[12229.456621][    C1]  ? ip_finish_output2+0x786/0x18e0
[12229.456884][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12229.457188][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[12229.457456][    C1]  ? neigh_hh_output+0x348/0x590
[12229.457710][    C1]  ? ip_finish_output2+0x262/0x18e0
[12229.457974][    C1]  ip_finish_output2+0x786/0x18e0
[12229.458228][    C1]  ? stack_depot_save_flags+0x45/0x550
[12229.458507][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12229.458842][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[12229.459115][    C1]  ? rcu_read_lock_held+0xe/0x50
[12229.459369][    C1]  ? __ip_finish_output+0x10f/0x770
[12229.459631][    C1]  ip_output+0x16b/0x4f0
[12229.459850][    C1]  ? run_timer_softirq+0x72/0x100
[12229.460106][    C1]  ? __pfx_ip_output+0x10/0x10
[12229.460356][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12229.460640][    C1]  ? rcu_read_lock_held+0xe/0x50
[12229.460890][    C1]  ? ip_local_out+0x114/0x3b0
[12229.461130][    C1]  __ip_queue_xmit+0x672/0x17b0
[12229.461376][    C1]  ? __create_object+0x5e/0xb0
[12229.461617][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[12229.461886][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12229.462166][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[12229.462436][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[12229.462715][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12229.462987][    C1]  tcp_delack_timer+0x84/0x240
[12229.463229][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12229.463499][    C1]  call_timer_fn+0x173/0x430
[12229.463733][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[12229.463993][    C1]  ? next_expiry_recalc+0xcd/0x220
[12229.464253][    C1]  __run_timers.part.0+0x52d/0x890
[12229.464512][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12229.464784][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[12229.465065][    C1]  ? __common_interrupt+0x7c/0x180
[12229.465325][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12229.465629][    C1]  run_timer_softirq+0x72/0x100
[12229.465877][    C1]  __do_softirq+0x1b9/0x7ff
[12229.466109][    C1]  irq_exit_rcu+0x98/0xc0
[12229.466327][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[12229.466611][    C1]  </IRQ>
[12229.466760][    C1]  <TASK>
[12229.466909][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12229.467211][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[12229.467532][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[12229.468490][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[12229.468796][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[12229.469191][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[12229.469588][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[12229.469983][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[12229.470385][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[12229.470781][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[12229.471078][    C1]  uart_write+0x220/0x440
[12229.471297][    C1]  process_output_block+0x13e/0x790
[12229.471563][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12229.471864][    C1]  n_tty_write+0x414/0x7a0
[12229.472094][    C1]  ? __pfx_n_tty_write+0x10/0x10
[12229.472343][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[12229.472626][    C1]  ? lock_acquire+0x1c1/0x220
[12229.472863][    C1]  ? iterate_tty_write+0x95/0x540
[12229.473118][    C1]  iterate_tty_write+0x229/0x540
[12229.473370][    C1]  file_tty_write.constprop.0+0x1db/0x370
[12229.473654][    C1]  vfs_write+0x9e9/0x10a0
[12229.473880][    C1]  ? lock_acquire+0x1c1/0x220
[12229.474116][    C1]  ? __might_fault+0xc6/0x180
[12229.474354][    C1]  ? __pfx_vfs_write+0x10/0x10
[12229.474595][    C1]  ? __might_fault+0xc6/0x180
[12229.474833][    C1]  ? lock_release+0x1d5/0x250
[12229.475072][    C1]  ? __fget_light+0x54/0x1e0
[12229.475306][    C1]  ksys_write+0xf5/0x1e0
[12229.475524][    C1]  ? __pfx_ksys_write+0x10/0x10
[12229.475771][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12229.476072][    C1]  do_syscall_64+0xc9/0x1e0
[12229.476305][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12229.476606][    C1] RIP: 0033:0x7fd66fef3957
[12229.476830][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[12229.477788][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[12229.478205][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[12229.478598][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[12229.478993][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[12229.479391][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[12229.479787][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[12229.480187][    C1]  </TASK>
[12229.480350][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 9142s! [swapper/2:0]
[12229.480776][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12229.482199][    C2] irq event stamp: 30502624
[12229.482427][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[12229.482937][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12229.483411][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12229.483889][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12229.484358][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[12229.484815][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12229.485426][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12229.485749][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12229.486716][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[12229.487023][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12229.487420][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[12229.487820][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[12229.488218][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[12229.488616][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[12229.489014][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[12229.489458][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12229.489790][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[12229.490193][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12229.490600][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12229.490998][    C2] PKRU: 55555554
[12229.491181][    C2] Call Trace:
[12229.491352][    C2]  <IRQ>
[12229.491499][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[12229.491762][    C2]  ? __run_hrtimer+0x1c0/0x710
[12229.492007][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12229.492282][    C2]  ? __hrtimer_run_queues+0x197/0x270
[12229.492556][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12229.492843][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12229.493107][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12229.493414][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[12229.493675][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[12229.493939][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12229.494248][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12229.494545][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12229.494860][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12229.495149][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12229.495445][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12229.495732][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12229.496044][    C2]  ? get_stack_info+0x36/0xc0
[12229.496287][    C2]  ? lock_acquire+0x1c1/0x220
[12229.496526][    C2]  ? lock_release+0x1d5/0x250
[12229.496764][    C2]  do_raw_spin_lock+0x1ec/0x270
[12229.497015][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12229.497286][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12229.497573][    C2]  ? lock_acquire+0x1c1/0x220
[12229.497811][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[12229.498052][    C2]  _raw_spin_lock_nested+0x65/0x80
[12229.498311][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[12229.498548][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12229.498797][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[12229.499056][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[12229.499329][    C2]  ip_local_deliver_finish+0x2ae/0x480
[12229.499605][    C2]  ip_local_deliver+0x19d/0x480
[12229.499854][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[12229.500125][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[12229.500397][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12229.500744][    C2]  ? rcu_read_lock_held+0xe/0x50
[12229.500998][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12229.501317][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12229.501581][    C2]  ip_rcv+0x564/0x740
[12229.501784][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12229.502016][    C2]  ? set_track_prepare+0x8a/0xd0
[12229.502269][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12229.502545][    C2]  ? start_secondary+0x21c/0x2b0
[12229.502796][    C2]  ? skb_clone+0x10b/0x330
[12229.503023][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12229.503342][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12229.503647][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[12229.503929][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12229.504223][    C2]  ? __tcf_classify+0x329/0x7d0
[12229.504470][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12229.504701][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[12229.505001][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12229.505286][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12229.505611][    C2]  ? lock_acquire+0x1c1/0x220
[12229.505849][    C2]  ? netif_receive_skb_internal+0x84/0x300
[12229.506145][    C2]  netif_receive_skb_internal+0xb0/0x300
[12229.506431][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12229.506747][    C2]  ? __copy_skb_header+0xaf/0x490
[12229.507003][    C2]  ? __skb_clone+0x57a/0x760
[12229.507237][    C2]  netif_receive_skb+0x55/0x280
[12229.507485][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12229.507798][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12229.508130][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12229.508430][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[12229.508704][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[12229.508992][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12229.509305][    C2]  ? get_stack_info+0x36/0xc0
[12229.509547][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[12229.509811][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12229.510129][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12229.510411][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12229.510688][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12229.511004][    C2]  ? kernel_text_address+0x17/0xe0
[12229.511264][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12229.511576][    C2]  ? arch_stack_walk+0x8c/0x100
[12229.511828][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12229.512145][    C2]  ? stack_trace_save+0x95/0xd0
[12229.512392][    C2]  ? get_stack_info_noinstr+0x18/0x110
[12229.512666][    C2]  ? get_stack_info+0x36/0xc0
[12229.512909][    C2]  __tcf_classify+0x329/0x7d0
[12229.513150][    C2]  tcf_classify+0x283/0x930
[12229.513381][    C2]  ? __pfx_tcf_classify+0x10/0x10
[12229.513636][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12229.513948][    C2]  tc_run+0x2e4/0x5d0
[12229.514156][    C2]  ? __pfx_tc_run+0x10/0x10
[12229.514385][    C2]  ? lock_acquire+0x1c1/0x220
[12229.514625][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[12229.514887][    C2]  __dev_queue_xmit+0x686/0x17e0
[12229.515140][    C2]  ? lock_acquire+0x1c1/0x220
[12229.515379][    C2]  ? ip_finish_output2+0x786/0x18e0
[12229.515644][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12229.515949][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[12229.516221][    C2]  ? neigh_hh_output+0x348/0x590
[12229.516474][    C2]  ? ip_finish_output2+0x262/0x18e0
[12229.516738][    C2]  ip_finish_output2+0x786/0x18e0
[12229.516996][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12229.517333][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[12229.517608][    C2]  ? rcu_read_lock_held+0xe/0x50
[12229.517861][    C2]  ? __ip_finish_output+0x10f/0x770
[12229.518127][    C2]  ip_output+0x16b/0x4f0
[12229.518345][    C2]  ? __pfx_ip_output+0x10/0x10
[12229.518588][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12229.518865][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12229.519176][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[12229.519450][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[12229.519702][    C2]  ? __alloc_skb+0xd4/0x280
[12229.519934][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[12229.520201][    C2]  ? tcp_fragment+0x168/0x1040
[12229.520454][    C2]  ? rcu_read_lock_held+0xe/0x50
[12229.520706][    C2]  ? ip_local_out+0x114/0x3b0
[12229.520944][    C2]  __ip_queue_xmit+0x672/0x17b0
[12229.521193][    C2]  ? __skb_clone+0x57a/0x760
[12229.521428][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[12229.521695][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12229.521976][    C2]  ? ipv4_dst_check+0xe3/0x170
[12229.522220][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[12229.522470][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[12229.522772][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[12229.523092][    C2]  ? tcp_fragment+0xb0e/0x1040
[12229.523336][    C2]  tcp_send_loss_probe+0x348/0x830
[12229.523596][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12229.523865][    C2]  tcp_write_timer+0x82/0x1d0
[12229.524106][    C2]  call_timer_fn+0x173/0x430
[12229.524341][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[12229.524602][    C2]  ? next_expiry_recalc+0xcd/0x220
[12229.524865][    C2]  __run_timers.part.0+0x52d/0x890
[12229.525125][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12229.525396][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[12229.525680][    C2]  ? lock_acquire+0x1c1/0x220
[12229.525920][    C2]  ? clockevents_program_event+0xf6/0x300
[12229.526208][    C2]  ? lock_release+0x1d5/0x250
[12229.526447][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12229.526710][    C2]  ? ktime_get+0xb3/0x190
[12229.526933][    C2]  ? clockevents_program_event+0x1ea/0x300
[12229.527227][    C2]  run_timer_softirq+0x72/0x100
[12229.527476][    C2]  __do_softirq+0x1b9/0x7ff
[12229.527709][    C2]  irq_exit_rcu+0x98/0xc0
[12229.527928][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[12229.528216][    C2]  </IRQ>
[12229.528365][    C2]  <TASK>
[12229.528516][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12229.528820][    C2] RIP: 0010:default_idle+0xf/0x20
[12229.529076][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[12229.530040][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[12229.530354][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[12229.530752][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[12229.531154][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[12229.531551][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[12229.531954][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[12229.532354][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[12229.532645][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[12229.532907][    C2]  default_idle_call+0x69/0xa0
[12229.533152][    C2]  cpuidle_idle_call+0x1f6/0x280
[12229.533403][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[12229.533677][    C2]  ? lock_release+0x1d5/0x250
[12229.533918][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[12229.534189][    C2]  do_idle+0xfb/0x160
[12229.534392][    C2]  cpu_startup_entry+0x55/0x60
[12229.534635][    C2]  start_secondary+0x21c/0x2b0
[12229.534880][    C2]  ? __pfx_start_secondary+0x10/0x10
[12229.535149][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[12229.535466][    C2]  </TASK>
[12257.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 9168s! [perl:11120]
[12257.420900][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12257.422313][    C1] irq event stamp: 119944
[12257.422532][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[12257.423059][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12257.423521][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12257.423984][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12257.424447][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[12257.424898][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12257.425504][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12257.425827][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12257.426788][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[12257.427095][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12257.427491][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[12257.427889][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[12257.428285][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[12257.428682][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[12257.429078][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[12257.429522][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12257.429855][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[12257.430258][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12257.430652][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12257.431049][    C1] PKRU: 55555554
[12257.431228][    C1] Call Trace:
[12257.431400][    C1]  <IRQ>
[12257.431547][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[12257.431809][    C1]  ? __run_hrtimer+0x1c0/0x710
[12257.432050][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12257.432325][    C1]  ? __hrtimer_run_queues+0x197/0x270
[12257.432596][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12257.432881][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[12257.433146][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12257.433449][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[12257.433710][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12257.434018][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12257.434314][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12257.434627][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12257.434915][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12257.435209][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12257.435494][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12257.435804][    C1]  ? get_stack_info+0x36/0xc0
[12257.436045][    C1]  ? lock_acquire+0x1c1/0x220
[12257.436285][    C1]  ? lock_release+0x1d5/0x250
[12257.436521][    C1]  do_raw_spin_lock+0x1ec/0x270
[12257.436770][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12257.437040][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12257.437324][    C1]  ? lock_acquire+0x1c1/0x220
[12257.437562][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[12257.437800][    C1]  _raw_spin_lock_nested+0x65/0x80
[12257.438061][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[12257.438296][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12257.438542][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[12257.438799][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[12257.439075][    C1]  ip_local_deliver_finish+0x2ae/0x480
[12257.439350][    C1]  ip_local_deliver+0x19d/0x480
[12257.439595][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[12257.439868][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[12257.440129][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12257.440480][    C1]  ? rcu_read_lock_held+0xe/0x50
[12257.440733][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12257.441051][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12257.441311][    C1]  ip_rcv+0x564/0x740
[12257.441513][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12257.441744][    C1]  ? set_track_prepare+0x8a/0xd0
[12257.441998][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[12257.442271][    C1]  ? vfs_write+0x9e9/0x10a0
[12257.442502][    C1]  ? skb_clone+0x10b/0x330
[12257.442725][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12257.443042][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12257.443345][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[12257.443624][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12257.443920][    C1]  ? __tcf_classify+0x329/0x7d0
[12257.444166][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12257.444393][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[12257.444691][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12257.444973][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12257.445298][    C1]  ? lock_acquire+0x1c1/0x220
[12257.445533][    C1]  ? netif_receive_skb_internal+0x84/0x300
[12257.445829][    C1]  netif_receive_skb_internal+0xb0/0x300
[12257.446110][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12257.446424][    C1]  ? __copy_skb_header+0xaf/0x490
[12257.446677][    C1]  ? __skb_clone+0x57a/0x760
[12257.446911][    C1]  netif_receive_skb+0x55/0x280
[12257.447157][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12257.447466][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12257.447796][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12257.448092][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[12257.448365][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[12257.448650][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12257.448964][    C1]  ? stack_depot_save_flags+0x371/0x550
[12257.449245][    C1]  ? kasan_save_stack+0x34/0x50
[12257.449492][    C1]  ? kasan_save_stack+0x24/0x50
[12257.449737][    C1]  ? kasan_save_track+0x14/0x30
[12257.449983][    C1]  ? kasan_save_free_info+0x3f/0x60
[12257.450250][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[12257.450502][    C1]  ? kmem_cache_free+0xf3/0x2c0
[12257.450749][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[12257.451027][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[12257.451307][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[12257.451568][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12257.451849][    C1]  ? lock_acquire+0x1c1/0x220
[12257.452087][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12257.452389][    C1]  ? get_stack_info_noinstr+0x18/0x110
[12257.452662][    C1]  ? get_stack_info+0x36/0xc0
[12257.452902][    C1]  ? stack_access_ok+0xda/0x1f0
[12257.453145][    C1]  ? get_reg+0x119/0x190
[12257.453359][    C1]  ? unwind_next_frame+0x12af/0x1d10
[12257.453624][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12257.453932][    C1]  __tcf_classify+0x329/0x7d0
[12257.454172][    C1]  tcf_classify+0x283/0x930
[12257.454398][    C1]  ? arch_stack_walk+0xa2/0x100
[12257.454644][    C1]  ? __pfx_tcf_classify+0x10/0x10
[12257.454898][    C1]  ? get_stack_info+0x36/0xc0
[12257.455138][    C1]  tc_run+0x2e4/0x5d0
[12257.455342][    C1]  ? __pfx_tc_run+0x10/0x10
[12257.455572][    C1]  ? lock_acquire+0x1c1/0x220
[12257.455809][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[12257.456069][    C1]  __dev_queue_xmit+0x686/0x17e0
[12257.456320][    C1]  ? lock_acquire+0x1c1/0x220
[12257.456554][    C1]  ? ip_finish_output2+0x786/0x18e0
[12257.456818][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12257.457118][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[12257.457388][    C1]  ? neigh_hh_output+0x348/0x590
[12257.457638][    C1]  ? ip_finish_output2+0x262/0x18e0
[12257.457904][    C1]  ip_finish_output2+0x786/0x18e0
[12257.458157][    C1]  ? stack_depot_save_flags+0x45/0x550
[12257.458432][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12257.458767][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[12257.459040][    C1]  ? rcu_read_lock_held+0xe/0x50
[12257.459290][    C1]  ? __ip_finish_output+0x10f/0x770
[12257.459553][    C1]  ip_output+0x16b/0x4f0
[12257.459772][    C1]  ? run_timer_softirq+0x72/0x100
[12257.460029][    C1]  ? __pfx_ip_output+0x10/0x10
[12257.460276][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12257.460559][    C1]  ? rcu_read_lock_held+0xe/0x50
[12257.460809][    C1]  ? ip_local_out+0x114/0x3b0
[12257.461048][    C1]  __ip_queue_xmit+0x672/0x17b0
[12257.461296][    C1]  ? __create_object+0x5e/0xb0
[12257.461536][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[12257.461804][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12257.462084][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[12257.462355][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[12257.462634][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12257.462906][    C1]  tcp_delack_timer+0x84/0x240
[12257.463148][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12257.463418][    C1]  call_timer_fn+0x173/0x430
[12257.463652][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[12257.463912][    C1]  ? next_expiry_recalc+0xcd/0x220
[12257.464171][    C1]  __run_timers.part.0+0x52d/0x890
[12257.464429][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12257.464701][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[12257.464983][    C1]  ? __common_interrupt+0x7c/0x180
[12257.465244][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12257.465548][    C1]  run_timer_softirq+0x72/0x100
[12257.465794][    C1]  __do_softirq+0x1b9/0x7ff
[12257.466026][    C1]  irq_exit_rcu+0x98/0xc0
[12257.466245][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[12257.466529][    C1]  </IRQ>
[12257.466678][    C1]  <TASK>
[12257.466827][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12257.467130][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[12257.467450][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[12257.468408][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[12257.468713][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[12257.469108][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[12257.469505][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[12257.469900][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[12257.470301][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[12257.470698][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[12257.470994][    C1]  uart_write+0x220/0x440
[12257.471214][    C1]  process_output_block+0x13e/0x790
[12257.471478][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12257.471779][    C1]  n_tty_write+0x414/0x7a0
[12257.472008][    C1]  ? __pfx_n_tty_write+0x10/0x10
[12257.472258][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[12257.472541][    C1]  ? lock_acquire+0x1c1/0x220
[12257.472778][    C1]  ? iterate_tty_write+0x95/0x540
[12257.473032][    C1]  iterate_tty_write+0x229/0x540
[12257.473284][    C1]  file_tty_write.constprop.0+0x1db/0x370
[12257.473569][    C1]  vfs_write+0x9e9/0x10a0
[12257.473791][    C1]  ? lock_acquire+0x1c1/0x220
[12257.474028][    C1]  ? __might_fault+0xc6/0x180
[12257.474264][    C1]  ? __pfx_vfs_write+0x10/0x10
[12257.474505][    C1]  ? __might_fault+0xc6/0x180
[12257.474742][    C1]  ? lock_release+0x1d5/0x250
[12257.474983][    C1]  ? __fget_light+0x54/0x1e0
[12257.475217][    C1]  ksys_write+0xf5/0x1e0
[12257.475434][    C1]  ? __pfx_ksys_write+0x10/0x10
[12257.475681][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12257.475982][    C1]  do_syscall_64+0xc9/0x1e0
[12257.476213][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12257.476511][    C1] RIP: 0033:0x7fd66fef3957
[12257.476736][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[12257.477694][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[12257.478113][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[12257.478506][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[12257.478900][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[12257.479297][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[12257.479693][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[12257.480094][    C1]  </TASK>
[12257.480258][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 9168s! [swapper/2:0]
[12257.480680][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12257.482091][    C2] irq event stamp: 30502624
[12257.482317][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[12257.482824][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12257.483296][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12257.483772][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12257.484240][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[12257.484695][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12257.485308][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12257.485636][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12257.486604][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[12257.486910][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12257.487306][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[12257.487702][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[12257.488102][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[12257.488498][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[12257.488895][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[12257.489344][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12257.489674][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[12257.490076][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12257.490482][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12257.490879][    C2] PKRU: 55555554
[12257.491060][    C2] Call Trace:
[12257.491232][    C2]  <IRQ>
[12257.491380][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[12257.491642][    C2]  ? __run_hrtimer+0x1c0/0x710
[12257.491885][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12257.492161][    C2]  ? __hrtimer_run_queues+0x197/0x270
[12257.492435][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12257.492721][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12257.492986][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12257.493292][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[12257.493553][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[12257.493816][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12257.494125][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12257.494422][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12257.494735][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12257.495027][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12257.495322][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12257.495610][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12257.495922][    C2]  ? get_stack_info+0x36/0xc0
[12257.496164][    C2]  ? lock_acquire+0x1c1/0x220
[12257.496402][    C2]  ? lock_release+0x1d5/0x250
[12257.496642][    C2]  do_raw_spin_lock+0x1ec/0x270
[12257.496892][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12257.497164][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12257.497450][    C2]  ? lock_acquire+0x1c1/0x220
[12257.497688][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[12257.497933][    C2]  _raw_spin_lock_nested+0x65/0x80
[12257.498192][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[12257.498429][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12257.498676][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[12257.498935][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[12257.499209][    C2]  ip_local_deliver_finish+0x2ae/0x480
[12257.499485][    C2]  ip_local_deliver+0x19d/0x480
[12257.499731][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[12257.500003][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[12257.500273][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12257.500620][    C2]  ? rcu_read_lock_held+0xe/0x50
[12257.500872][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12257.501192][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12257.501454][    C2]  ip_rcv+0x564/0x740
[12257.501657][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12257.501889][    C2]  ? set_track_prepare+0x8a/0xd0
[12257.502143][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12257.502418][    C2]  ? start_secondary+0x21c/0x2b0
[12257.502672][    C2]  ? skb_clone+0x10b/0x330
[12257.502900][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12257.503218][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12257.503524][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[12257.503805][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12257.504100][    C2]  ? __tcf_classify+0x329/0x7d0
[12257.504347][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12257.504576][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[12257.504876][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12257.505161][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12257.505485][    C2]  ? lock_acquire+0x1c1/0x220
[12257.505723][    C2]  ? netif_receive_skb_internal+0x84/0x300
[12257.506019][    C2]  netif_receive_skb_internal+0xb0/0x300
[12257.506304][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12257.506619][    C2]  ? __copy_skb_header+0xaf/0x490
[12257.506876][    C2]  ? __skb_clone+0x57a/0x760
[12257.507110][    C2]  netif_receive_skb+0x55/0x280
[12257.507358][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12257.507670][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12257.508003][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12257.508306][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[12257.508581][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[12257.508869][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12257.509181][    C2]  ? get_stack_info+0x36/0xc0
[12257.509423][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[12257.509687][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12257.510005][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12257.510286][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12257.510563][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12257.510877][    C2]  ? kernel_text_address+0x17/0xe0
[12257.511138][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12257.511451][    C2]  ? arch_stack_walk+0x8c/0x100
[12257.511700][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12257.512017][    C2]  ? stack_trace_save+0x95/0xd0
[12257.512264][    C2]  ? get_stack_info_noinstr+0x18/0x110
[12257.512539][    C2]  ? get_stack_info+0x36/0xc0
[12257.512781][    C2]  __tcf_classify+0x329/0x7d0
[12257.513023][    C2]  tcf_classify+0x283/0x930
[12257.513253][    C2]  ? __pfx_tcf_classify+0x10/0x10
[12257.513508][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12257.513820][    C2]  tc_run+0x2e4/0x5d0
[12257.514026][    C2]  ? __pfx_tc_run+0x10/0x10
[12257.514256][    C2]  ? lock_acquire+0x1c1/0x220
[12257.514495][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[12257.514756][    C2]  __dev_queue_xmit+0x686/0x17e0
[12257.515010][    C2]  ? lock_acquire+0x1c1/0x220
[12257.515249][    C2]  ? ip_finish_output2+0x786/0x18e0
[12257.515514][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12257.515817][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[12257.516089][    C2]  ? neigh_hh_output+0x348/0x590
[12257.516341][    C2]  ? ip_finish_output2+0x262/0x18e0
[12257.516606][    C2]  ip_finish_output2+0x786/0x18e0
[12257.516863][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12257.517199][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[12257.517473][    C2]  ? rcu_read_lock_held+0xe/0x50
[12257.517725][    C2]  ? __ip_finish_output+0x10f/0x770
[12257.517990][    C2]  ip_output+0x16b/0x4f0
[12257.518208][    C2]  ? __pfx_ip_output+0x10/0x10
[12257.518451][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12257.518727][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12257.519040][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[12257.519315][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[12257.519567][    C2]  ? __alloc_skb+0xd4/0x280
[12257.519799][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[12257.520067][    C2]  ? tcp_fragment+0x168/0x1040
[12257.520318][    C2]  ? rcu_read_lock_held+0xe/0x50
[12257.520569][    C2]  ? ip_local_out+0x114/0x3b0
[12257.520808][    C2]  __ip_queue_xmit+0x672/0x17b0
[12257.521056][    C2]  ? __skb_clone+0x57a/0x760
[12257.521291][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[12257.521558][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12257.521838][    C2]  ? ipv4_dst_check+0xe3/0x170
[12257.522083][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[12257.522333][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[12257.522633][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[12257.522954][    C2]  ? tcp_fragment+0xb0e/0x1040
[12257.523198][    C2]  tcp_send_loss_probe+0x348/0x830
[12257.523458][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12257.523726][    C2]  tcp_write_timer+0x82/0x1d0
[12257.523966][    C2]  call_timer_fn+0x173/0x430
[12257.524201][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[12257.524462][    C2]  ? next_expiry_recalc+0xcd/0x220
[12257.524723][    C2]  __run_timers.part.0+0x52d/0x890
[12257.524984][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12257.525255][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[12257.525541][    C2]  ? lock_acquire+0x1c1/0x220
[12257.525780][    C2]  ? clockevents_program_event+0xf6/0x300
[12257.526068][    C2]  ? lock_release+0x1d5/0x250
[12257.526307][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12257.526570][    C2]  ? ktime_get+0xb3/0x190
[12257.526791][    C2]  ? clockevents_program_event+0x1ea/0x300
[12257.527086][    C2]  run_timer_softirq+0x72/0x100
[12257.527333][    C2]  __do_softirq+0x1b9/0x7ff
[12257.527566][    C2]  irq_exit_rcu+0x98/0xc0
[12257.527784][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[12257.528072][    C2]  </IRQ>
[12257.528221][    C2]  <TASK>
[12257.528369][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12257.528674][    C2] RIP: 0010:default_idle+0xf/0x20
[12257.528930][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[12257.529896][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[12257.530210][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[12257.530606][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[12257.531006][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[12257.531404][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[12257.531802][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[12257.532201][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[12257.532491][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[12257.532752][    C2]  default_idle_call+0x69/0xa0
[12257.532997][    C2]  cpuidle_idle_call+0x1f6/0x280
[12257.533248][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[12257.533523][    C2]  ? lock_release+0x1d5/0x250
[12257.533763][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[12257.534036][    C2]  do_idle+0xfb/0x160
[12257.534239][    C2]  cpu_startup_entry+0x55/0x60
[12257.534482][    C2]  start_secondary+0x21c/0x2b0
[12257.534727][    C2]  ? __pfx_start_secondary+0x10/0x10
[12257.534996][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[12257.535308][    C2]  </TASK>
[12280.793794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[12280.794165][    C1] rcu: 1-....: (9551616 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=2283264
[12280.794729][    C1] rcu: (t=9864001 jiffies g=1503537 q=5241 ncpus=4)
[12280.795068][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[12280.795517][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12280.796124][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12280.796453][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12280.797418][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[12280.797722][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12280.798121][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[12280.798517][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[12280.798914][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[12280.799309][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[12280.799706][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[12280.800157][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12280.800487][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[12280.800885][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12280.801282][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12280.801680][    C1] PKRU: 55555554
[12280.801861][    C1] Call Trace:
[12280.802030][    C1]  <IRQ>
[12280.802183][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[12280.802456][    C1]  ? print_cpu_stall+0x263/0x6a0
[12280.802708][    C1]  ? check_cpu_stall+0x284/0x500
[12280.802959][    C1]  ? rcu_pending+0x92/0x360
[12280.803187][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[12280.803456][    C1]  ? update_process_times+0xb9/0x110
[12280.803726][    C1]  ? tick_sched_handle+0x67/0x130
[12280.803983][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[12280.804265][    C1]  ? __run_hrtimer+0x1c0/0x710
[12280.804507][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[12280.804820][    C1]  ? __hrtimer_run_queues+0x197/0x270
[12280.805091][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12280.805376][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[12280.805642][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12280.805945][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[12280.806206][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12280.806514][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12280.806812][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12280.807127][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12280.807413][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12280.807709][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12280.807995][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12280.808305][    C1]  ? get_stack_info+0x36/0xc0
[12280.808546][    C1]  ? lock_acquire+0x1c1/0x220
[12280.808788][    C1]  ? lock_release+0x1d5/0x250
[12280.809025][    C1]  do_raw_spin_lock+0x1ec/0x270
[12280.809272][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12280.809545][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12280.809827][    C1]  ? lock_acquire+0x1c1/0x220
[12280.810070][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[12280.810311][    C1]  _raw_spin_lock_nested+0x65/0x80
[12280.810571][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[12280.810804][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12280.811052][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[12280.811309][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[12280.811583][    C1]  ip_local_deliver_finish+0x2ae/0x480
[12280.811862][    C1]  ip_local_deliver+0x19d/0x480
[12280.812108][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[12280.812383][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[12280.812643][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12280.812989][    C1]  ? rcu_read_lock_held+0xe/0x50
[12280.813240][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12280.813561][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12280.813822][    C1]  ip_rcv+0x564/0x740
[12280.814026][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12280.814254][    C1]  ? set_track_prepare+0x8a/0xd0
[12280.814508][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[12280.814781][    C1]  ? vfs_write+0x9e9/0x10a0
[12280.815013][    C1]  ? skb_clone+0x10b/0x330
[12280.815240][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12280.815557][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12280.815859][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[12280.816140][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12280.816433][    C1]  ? __tcf_classify+0x329/0x7d0
[12280.816679][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12280.816909][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[12280.817207][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12280.817490][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12280.817816][    C1]  ? lock_acquire+0x1c1/0x220
[12280.818053][    C1]  ? netif_receive_skb_internal+0x84/0x300
[12280.818346][    C1]  netif_receive_skb_internal+0xb0/0x300
[12280.818630][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12280.818944][    C1]  ? __copy_skb_header+0xaf/0x490
[12280.819199][    C1]  ? __skb_clone+0x57a/0x760
[12280.819431][    C1]  netif_receive_skb+0x55/0x280
[12280.819676][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12280.819989][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12280.820326][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12280.820623][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[12280.820897][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[12280.821183][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12280.821494][    C1]  ? stack_depot_save_flags+0x371/0x550
[12280.821776][    C1]  ? kasan_save_stack+0x34/0x50
[12280.822024][    C1]  ? kasan_save_stack+0x24/0x50
[12280.822270][    C1]  ? kasan_save_track+0x14/0x30
[12280.822516][    C1]  ? kasan_save_free_info+0x3f/0x60
[12280.822777][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[12280.823032][    C1]  ? kmem_cache_free+0xf3/0x2c0
[12280.823277][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[12280.823555][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[12280.823837][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[12280.824099][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12280.824382][    C1]  ? lock_acquire+0x1c1/0x220
[12280.824621][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12280.824924][    C1]  ? get_stack_info_noinstr+0x18/0x110
[12280.825198][    C1]  ? get_stack_info+0x36/0xc0
[12280.825436][    C1]  ? stack_access_ok+0xda/0x1f0
[12280.825682][    C1]  ? get_reg+0x119/0x190
[12280.825896][    C1]  ? unwind_next_frame+0x12af/0x1d10
[12280.826161][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12280.826468][    C1]  __tcf_classify+0x329/0x7d0
[12280.826709][    C1]  tcf_classify+0x283/0x930
[12280.826939][    C1]  ? arch_stack_walk+0xa2/0x100
[12280.827186][    C1]  ? __pfx_tcf_classify+0x10/0x10
[12280.827440][    C1]  ? get_stack_info+0x36/0xc0
[12280.827679][    C1]  tc_run+0x2e4/0x5d0
[12280.827884][    C1]  ? __pfx_tc_run+0x10/0x10
[12280.828115][    C1]  ? lock_acquire+0x1c1/0x220
[12280.828352][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[12280.828611][    C1]  __dev_queue_xmit+0x686/0x17e0
[12280.828865][    C1]  ? lock_acquire+0x1c1/0x220
[12280.829100][    C1]  ? ip_finish_output2+0x786/0x18e0
[12280.829363][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12280.829662][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[12280.829935][    C1]  ? neigh_hh_output+0x348/0x590
[12280.830192][    C1]  ? ip_finish_output2+0x262/0x18e0
[12280.830457][    C1]  ip_finish_output2+0x786/0x18e0
[12280.830711][    C1]  ? stack_depot_save_flags+0x45/0x550
[12280.830987][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12280.831321][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[12280.831596][    C1]  ? rcu_read_lock_held+0xe/0x50
[12280.831846][    C1]  ? __ip_finish_output+0x10f/0x770
[12280.832111][    C1]  ip_output+0x16b/0x4f0
[12280.832326][    C1]  ? run_timer_softirq+0x72/0x100
[12280.832581][    C1]  ? __pfx_ip_output+0x10/0x10
[12280.832824][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12280.833107][    C1]  ? rcu_read_lock_held+0xe/0x50
[12280.833356][    C1]  ? ip_local_out+0x114/0x3b0
[12280.833595][    C1]  __ip_queue_xmit+0x672/0x17b0
[12280.833844][    C1]  ? __create_object+0x5e/0xb0
[12280.834086][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[12280.834352][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12280.834632][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[12280.834903][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[12280.835185][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12280.835455][    C1]  tcp_delack_timer+0x84/0x240
[12280.835698][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12280.835968][    C1]  call_timer_fn+0x173/0x430
[12280.836203][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[12280.836462][    C1]  ? next_expiry_recalc+0xcd/0x220
[12280.836722][    C1]  __run_timers.part.0+0x52d/0x890
[12280.836980][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12280.837252][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[12280.837534][    C1]  ? __common_interrupt+0x7c/0x180
[12280.837793][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12280.838095][    C1]  run_timer_softirq+0x72/0x100
[12280.838342][    C1]  __do_softirq+0x1b9/0x7ff
[12280.838574][    C1]  irq_exit_rcu+0x98/0xc0
[12280.838792][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[12280.839078][    C1]  </IRQ>
[12280.839227][    C1]  <TASK>
[12280.839377][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12280.839678][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[12280.840000][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[12280.840968][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[12280.841272][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[12280.841669][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[12280.842066][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[12280.842461][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[12280.842857][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[12280.843258][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[12280.843552][    C1]  uart_write+0x220/0x440
[12280.843775][    C1]  process_output_block+0x13e/0x790
[12280.844039][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12280.844342][    C1]  n_tty_write+0x414/0x7a0
[12280.844570][    C1]  ? __pfx_n_tty_write+0x10/0x10
[12280.844821][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[12280.845105][    C1]  ? lock_acquire+0x1c1/0x220
[12280.845342][    C1]  ? iterate_tty_write+0x95/0x540
[12280.845596][    C1]  iterate_tty_write+0x229/0x540
[12280.845848][    C1]  file_tty_write.constprop.0+0x1db/0x370
[12280.846138][    C1]  vfs_write+0x9e9/0x10a0
[12280.846358][    C1]  ? lock_acquire+0x1c1/0x220
[12280.846596][    C1]  ? __might_fault+0xc6/0x180
[12280.846834][    C1]  ? __pfx_vfs_write+0x10/0x10
[12280.847073][    C1]  ? __might_fault+0xc6/0x180
[12280.847312][    C1]  ? lock_release+0x1d5/0x250
[12280.847551][    C1]  ? __fget_light+0x54/0x1e0
[12280.847787][    C1]  ksys_write+0xf5/0x1e0
[12280.848004][    C1]  ? __pfx_ksys_write+0x10/0x10
[12280.848251][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12280.848552][    C1]  do_syscall_64+0xc9/0x1e0
[12280.848783][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12280.849082][    C1] RIP: 0033:0x7fd66fef3957
[12280.849307][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[12280.850278][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[12280.850694][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[12280.851088][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[12280.851485][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[12280.851880][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[12280.852274][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[12280.852671][    C1]  </TASK>
[12280.852829][    C1] Sending NMI from CPU 1 to CPUs 2:
[12280.853104][    C2] NMI backtrace for cpu 2
[12280.853112][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[12280.853118][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12280.853123][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12280.853129][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12280.853133][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[12280.853135][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12280.853137][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[12280.853139][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[12280.853140][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[12280.853142][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[12280.853143][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[12280.853145][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12280.853149][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[12280.853150][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12280.853152][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12280.853154][    C2] PKRU: 55555554
[12280.853155][    C2] Call Trace:
[12280.853159][    C2]  <NMI>
[12280.853163][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[12280.853170][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[12280.853176][    C2]  ? nmi_handle+0x153/0x420
[12280.853181][    C2]  ? default_do_nmi+0x41/0x100
[12280.853183][    C2]  ? exc_nmi+0xf3/0x120
[12280.853186][    C2]  ? end_repeat_nmi+0xf/0x60
[12280.853192][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12280.853195][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12280.853199][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12280.853202][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12280.853205][    C2]  </NMI>
[12280.853206][    C2]  <IRQ>
[12280.853208][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12280.853210][    C2]  ? get_stack_info+0x36/0xc0
[12280.853214][    C2]  ? lock_acquire+0x1c1/0x220
[12280.853218][    C2]  ? lock_release+0x1d5/0x250
[12280.853221][    C2]  do_raw_spin_lock+0x1ec/0x270
[12280.853226][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12280.853229][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12280.853232][    C2]  ? lock_acquire+0x1c1/0x220
[12280.853235][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[12280.853239][    C2]  _raw_spin_lock_nested+0x65/0x80
[12280.853242][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[12280.853249][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12280.853252][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[12280.853257][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[12280.853263][    C2]  ip_local_deliver_finish+0x2ae/0x480
[12280.853267][    C2]  ip_local_deliver+0x19d/0x480
[12280.853269][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[12280.853272][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[12280.853274][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12280.853280][    C2]  ? rcu_read_lock_held+0xe/0x50
[12280.853284][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12280.853287][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12280.853297][    C2]  ip_rcv+0x564/0x740
[12280.853300][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12280.853303][    C2]  ? set_track_prepare+0x8a/0xd0
[12280.853307][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12280.853310][    C2]  ? start_secondary+0x21c/0x2b0
[12280.853313][    C2]  ? skb_clone+0x10b/0x330
[12280.853317][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12280.853323][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12280.853328][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[12280.853333][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12280.853342][    C2]  ? __tcf_classify+0x329/0x7d0
[12280.853345][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12280.853347][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[12280.853351][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12280.853354][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12280.853359][    C2]  ? lock_acquire+0x1c1/0x220
[12280.853361][    C2]  ? netif_receive_skb_internal+0x84/0x300
[12280.853365][    C2]  netif_receive_skb_internal+0xb0/0x300
[12280.853369][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12280.853373][    C2]  ? __copy_skb_header+0xaf/0x490
[12280.853376][    C2]  ? __skb_clone+0x57a/0x760
[12280.853379][    C2]  netif_receive_skb+0x55/0x280
[12280.853383][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12280.853390][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12280.853397][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12280.853404][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[12280.853409][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[12280.853420][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12280.853427][    C2]  ? get_stack_info+0x36/0xc0
[12280.853432][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[12280.853435][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12280.853439][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12280.853441][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12280.853445][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12280.853447][    C2]  ? kernel_text_address+0x17/0xe0
[12280.853450][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12280.853454][    C2]  ? arch_stack_walk+0x8c/0x100
[12280.853459][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12280.853463][    C2]  ? stack_trace_save+0x95/0xd0
[12280.853465][    C2]  ? get_stack_info_noinstr+0x18/0x110
[12280.853468][    C2]  ? get_stack_info+0x36/0xc0
[12280.853472][    C2]  __tcf_classify+0x329/0x7d0
[12280.853477][    C2]  tcf_classify+0x283/0x930
[12280.853481][    C2]  ? __pfx_tcf_classify+0x10/0x10
[12280.853483][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12280.853488][    C2]  tc_run+0x2e4/0x5d0
[12280.853492][    C2]  ? __pfx_tc_run+0x10/0x10
[12280.853495][    C2]  ? lock_acquire+0x1c1/0x220
[12280.853497][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[12280.853501][    C2]  __dev_queue_xmit+0x686/0x17e0
[12280.853506][    C2]  ? lock_acquire+0x1c1/0x220
[12280.853508][    C2]  ? ip_finish_output2+0x786/0x18e0
[12280.853512][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12280.853515][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[12280.853518][    C2]  ? neigh_hh_output+0x348/0x590
[12280.853522][    C2]  ? ip_finish_output2+0x262/0x18e0
[12280.853526][    C2]  ip_finish_output2+0x786/0x18e0
[12280.853530][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12280.853538][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[12280.853541][    C2]  ? rcu_read_lock_held+0xe/0x50
[12280.853545][    C2]  ? __ip_finish_output+0x10f/0x770
[12280.853549][    C2]  ip_output+0x16b/0x4f0
[12280.853552][    C2]  ? __pfx_ip_output+0x10/0x10
[12280.853555][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12280.853558][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12280.853561][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[12280.853564][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[12280.853567][    C2]  ? __alloc_skb+0xd4/0x280
[12280.853571][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[12280.853573][    C2]  ? tcp_fragment+0x168/0x1040
[12280.853577][    C2]  ? rcu_read_lock_held+0xe/0x50
[12280.853580][    C2]  ? ip_local_out+0x114/0x3b0
[12280.853584][    C2]  __ip_queue_xmit+0x672/0x17b0
[12280.853589][    C2]  ? __skb_clone+0x57a/0x760
[12280.853591][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[12280.853597][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12280.853601][    C2]  ? ipv4_dst_check+0xe3/0x170
[12280.853605][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[12280.853610][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[12280.853615][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[12280.853618][    C2]  ? tcp_fragment+0xb0e/0x1040
[12280.853622][    C2]  tcp_send_loss_probe+0x348/0x830
[12280.853626][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12280.853629][    C2]  tcp_write_timer+0x82/0x1d0
[12280.853633][    C2]  call_timer_fn+0x173/0x430
[12280.853638][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[12280.853642][    C2]  ? next_expiry_recalc+0xcd/0x220
[12280.853647][    C2]  __run_timers.part.0+0x52d/0x890
[12280.853650][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12280.853655][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[12280.853658][    C2]  ? lock_acquire+0x1c1/0x220
[12280.853660][    C2]  ? clockevents_program_event+0xf6/0x300
[12280.853665][    C2]  ? lock_release+0x1d5/0x250
[12280.853668][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12280.853671][    C2]  ? ktime_get+0xb3/0x190
[12280.853674][    C2]  ? clockevents_program_event+0x1ea/0x300
[12280.853679][    C2]  run_timer_softirq+0x72/0x100
[12280.853682][    C2]  __do_softirq+0x1b9/0x7ff
[12280.853687][    C2]  irq_exit_rcu+0x98/0xc0
[12280.853689][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[12280.853693][    C2]  </IRQ>
[12280.853694][    C2]  <TASK>
[12280.853695][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12280.853699][    C2] RIP: 0010:default_idle+0xf/0x20
[12280.853702][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[12280.853705][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[12280.853707][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[12280.853708][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[12280.853710][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[12280.853711][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[12280.853713][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[12280.853717][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[12280.853720][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[12280.853723][    C2]  default_idle_call+0x69/0xa0
[12280.853726][    C2]  cpuidle_idle_call+0x1f6/0x280
[12280.853729][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[12280.853731][    C2]  ? lock_release+0x1d5/0x250
[12280.853734][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[12280.853738][    C2]  do_idle+0xfb/0x160
[12280.853741][    C2]  cpu_startup_entry+0x55/0x60
[12280.853744][    C2]  start_secondary+0x21c/0x2b0
[12280.853747][    C2]  ? __pfx_start_secondary+0x10/0x10
[12280.853751][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[12280.853757][    C2]  </TASK>
[12305.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 9213s! [perl:11120]
[12305.420902][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12305.422310][    C1] irq event stamp: 119944
[12305.422528][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[12305.423057][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12305.423520][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12305.423985][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12305.424446][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[12305.424896][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12305.425503][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12305.425826][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12305.426787][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[12305.427095][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12305.427490][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[12305.427888][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[12305.428283][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[12305.428678][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[12305.429073][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[12305.429518][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12305.429849][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[12305.430252][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12305.430644][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12305.431037][    C1] PKRU: 55555554
[12305.431217][    C1] Call Trace:
[12305.431387][    C1]  <IRQ>
[12305.431535][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[12305.431795][    C1]  ? __run_hrtimer+0x1c0/0x710
[12305.432038][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12305.432312][    C1]  ? __hrtimer_run_queues+0x197/0x270
[12305.432584][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12305.432870][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[12305.433136][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12305.433442][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[12305.433702][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12305.434011][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12305.434307][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12305.434619][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12305.434909][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12305.435201][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12305.435486][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12305.435796][    C1]  ? get_stack_info+0x36/0xc0
[12305.436036][    C1]  ? lock_acquire+0x1c1/0x220
[12305.436275][    C1]  ? lock_release+0x1d5/0x250
[12305.436512][    C1]  do_raw_spin_lock+0x1ec/0x270
[12305.436760][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12305.437032][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12305.437317][    C1]  ? lock_acquire+0x1c1/0x220
[12305.437554][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[12305.437794][    C1]  _raw_spin_lock_nested+0x65/0x80
[12305.438053][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[12305.438288][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12305.438534][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[12305.438791][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[12305.439068][    C1]  ip_local_deliver_finish+0x2ae/0x480
[12305.439341][    C1]  ip_local_deliver+0x19d/0x480
[12305.439587][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[12305.439859][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[12305.440127][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12305.440470][    C1]  ? rcu_read_lock_held+0xe/0x50
[12305.440720][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12305.441037][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12305.441296][    C1]  ip_rcv+0x564/0x740
[12305.441498][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12305.441728][    C1]  ? set_track_prepare+0x8a/0xd0
[12305.441981][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[12305.442254][    C1]  ? vfs_write+0x9e9/0x10a0
[12305.442485][    C1]  ? skb_clone+0x10b/0x330
[12305.442709][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12305.443025][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12305.443329][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[12305.443607][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12305.443901][    C1]  ? __tcf_classify+0x329/0x7d0
[12305.444147][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12305.444373][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[12305.444672][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12305.444956][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12305.445279][    C1]  ? lock_acquire+0x1c1/0x220
[12305.445515][    C1]  ? netif_receive_skb_internal+0x84/0x300
[12305.445811][    C1]  netif_receive_skb_internal+0xb0/0x300
[12305.446092][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12305.446407][    C1]  ? __copy_skb_header+0xaf/0x490
[12305.446660][    C1]  ? __skb_clone+0x57a/0x760
[12305.446895][    C1]  netif_receive_skb+0x55/0x280
[12305.447142][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12305.447452][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12305.447781][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12305.448077][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[12305.448352][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[12305.448638][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12305.448950][    C1]  ? stack_depot_save_flags+0x371/0x550
[12305.449231][    C1]  ? kasan_save_stack+0x34/0x50
[12305.449477][    C1]  ? kasan_save_stack+0x24/0x50
[12305.449723][    C1]  ? kasan_save_track+0x14/0x30
[12305.449974][    C1]  ? kasan_save_free_info+0x3f/0x60
[12305.450236][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[12305.450489][    C1]  ? kmem_cache_free+0xf3/0x2c0
[12305.450736][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[12305.451014][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[12305.451293][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[12305.451556][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12305.451838][    C1]  ? lock_acquire+0x1c1/0x220
[12305.452078][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12305.452381][    C1]  ? get_stack_info_noinstr+0x18/0x110
[12305.452654][    C1]  ? get_stack_info+0x36/0xc0
[12305.452893][    C1]  ? stack_access_ok+0xda/0x1f0
[12305.453141][    C1]  ? get_reg+0x119/0x190
[12305.453356][    C1]  ? unwind_next_frame+0x12af/0x1d10
[12305.453621][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12305.453930][    C1]  __tcf_classify+0x329/0x7d0
[12305.454171][    C1]  tcf_classify+0x283/0x930
[12305.454397][    C1]  ? arch_stack_walk+0xa2/0x100
[12305.454644][    C1]  ? __pfx_tcf_classify+0x10/0x10
[12305.454898][    C1]  ? get_stack_info+0x36/0xc0
[12305.455137][    C1]  tc_run+0x2e4/0x5d0
[12305.455340][    C1]  ? __pfx_tc_run+0x10/0x10
[12305.455571][    C1]  ? lock_acquire+0x1c1/0x220
[12305.455809][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[12305.456069][    C1]  __dev_queue_xmit+0x686/0x17e0
[12305.456320][    C1]  ? lock_acquire+0x1c1/0x220
[12305.456555][    C1]  ? ip_finish_output2+0x786/0x18e0
[12305.456818][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12305.457120][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[12305.457388][    C1]  ? neigh_hh_output+0x348/0x590
[12305.457641][    C1]  ? ip_finish_output2+0x262/0x18e0
[12305.457906][    C1]  ip_finish_output2+0x786/0x18e0
[12305.458159][    C1]  ? stack_depot_save_flags+0x45/0x550
[12305.458434][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12305.458768][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[12305.459043][    C1]  ? rcu_read_lock_held+0xe/0x50
[12305.459294][    C1]  ? __ip_finish_output+0x10f/0x770
[12305.459557][    C1]  ip_output+0x16b/0x4f0
[12305.459775][    C1]  ? run_timer_softirq+0x72/0x100
[12305.460036][    C1]  ? __pfx_ip_output+0x10/0x10
[12305.460277][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12305.460562][    C1]  ? rcu_read_lock_held+0xe/0x50
[12305.460813][    C1]  ? ip_local_out+0x114/0x3b0
[12305.461052][    C1]  __ip_queue_xmit+0x672/0x17b0
[12305.461298][    C1]  ? __create_object+0x5e/0xb0
[12305.461539][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[12305.461805][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12305.462086][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[12305.462356][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[12305.462635][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12305.462908][    C1]  tcp_delack_timer+0x84/0x240
[12305.463150][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12305.463420][    C1]  call_timer_fn+0x173/0x430
[12305.463654][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[12305.463916][    C1]  ? next_expiry_recalc+0xcd/0x220
[12305.464177][    C1]  __run_timers.part.0+0x52d/0x890
[12305.464435][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12305.464708][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[12305.464990][    C1]  ? __common_interrupt+0x7c/0x180
[12305.465249][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12305.465554][    C1]  run_timer_softirq+0x72/0x100
[12305.465801][    C1]  __do_softirq+0x1b9/0x7ff
[12305.466035][    C1]  irq_exit_rcu+0x98/0xc0
[12305.466256][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[12305.466540][    C1]  </IRQ>
[12305.466689][    C1]  <TASK>
[12305.466838][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12305.467142][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[12305.467463][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[12305.468424][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[12305.468729][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[12305.469126][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[12305.469524][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[12305.469930][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[12305.470326][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[12305.470723][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[12305.471020][    C1]  uart_write+0x220/0x440
[12305.471240][    C1]  process_output_block+0x13e/0x790
[12305.471505][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12305.471807][    C1]  n_tty_write+0x414/0x7a0
[12305.472036][    C1]  ? __pfx_n_tty_write+0x10/0x10
[12305.472287][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[12305.472570][    C1]  ? lock_acquire+0x1c1/0x220
[12305.472809][    C1]  ? iterate_tty_write+0x95/0x540
[12305.473063][    C1]  iterate_tty_write+0x229/0x540
[12305.473315][    C1]  file_tty_write.constprop.0+0x1db/0x370
[12305.473601][    C1]  vfs_write+0x9e9/0x10a0
[12305.473824][    C1]  ? lock_acquire+0x1c1/0x220
[12305.474060][    C1]  ? __might_fault+0xc6/0x180
[12305.474297][    C1]  ? __pfx_vfs_write+0x10/0x10
[12305.474540][    C1]  ? __might_fault+0xc6/0x180
[12305.474777][    C1]  ? lock_release+0x1d5/0x250
[12305.475018][    C1]  ? __fget_light+0x54/0x1e0
[12305.475253][    C1]  ksys_write+0xf5/0x1e0
[12305.475470][    C1]  ? __pfx_ksys_write+0x10/0x10
[12305.475717][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12305.476020][    C1]  do_syscall_64+0xc9/0x1e0
[12305.476252][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12305.476550][    C1] RIP: 0033:0x7fd66fef3957
[12305.476776][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[12305.477736][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[12305.478157][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[12305.478554][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[12305.478949][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[12305.479345][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[12305.479740][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[12305.480149][    C1]  </TASK>
[12305.480308][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 9213s! [swapper/2:0]
[12305.480730][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12305.482144][    C2] irq event stamp: 30502624
[12305.482373][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[12305.482880][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12305.483354][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12305.483829][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12305.484301][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[12305.484757][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12305.485367][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12305.485691][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12305.486662][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[12305.486968][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12305.487367][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[12305.487765][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[12305.488162][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[12305.488558][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[12305.488961][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[12305.489408][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12305.489741][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[12305.490149][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12305.490546][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12305.490945][    C2] PKRU: 55555554
[12305.491125][    C2] Call Trace:
[12305.491296][    C2]  <IRQ>
[12305.491444][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[12305.491707][    C2]  ? __run_hrtimer+0x1c0/0x710
[12305.491949][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12305.492227][    C2]  ? __hrtimer_run_queues+0x197/0x270
[12305.492499][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12305.492786][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12305.493052][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12305.493357][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[12305.493617][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[12305.493882][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12305.494192][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12305.494490][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12305.494808][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12305.495096][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12305.495393][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12305.495680][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12305.495993][    C2]  ? get_stack_info+0x36/0xc0
[12305.496234][    C2]  ? lock_acquire+0x1c1/0x220
[12305.496477][    C2]  ? lock_release+0x1d5/0x250
[12305.496716][    C2]  do_raw_spin_lock+0x1ec/0x270
[12305.496966][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12305.497240][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12305.497525][    C2]  ? lock_acquire+0x1c1/0x220
[12305.497766][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[12305.498007][    C2]  _raw_spin_lock_nested+0x65/0x80
[12305.498269][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[12305.498503][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12305.498751][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[12305.499010][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[12305.499285][    C2]  ip_local_deliver_finish+0x2ae/0x480
[12305.499565][    C2]  ip_local_deliver+0x19d/0x480
[12305.499812][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[12305.500092][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[12305.500356][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12305.500702][    C2]  ? rcu_read_lock_held+0xe/0x50
[12305.500956][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12305.501276][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12305.501538][    C2]  ip_rcv+0x564/0x740
[12305.501741][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12305.501975][    C2]  ? set_track_prepare+0x8a/0xd0
[12305.502229][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12305.502504][    C2]  ? start_secondary+0x21c/0x2b0
[12305.502756][    C2]  ? skb_clone+0x10b/0x330
[12305.502986][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12305.503306][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12305.503611][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[12305.503894][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12305.504187][    C2]  ? __tcf_classify+0x329/0x7d0
[12305.504435][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12305.504666][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[12305.504966][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12305.505252][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12305.505577][    C2]  ? lock_acquire+0x1c1/0x220
[12305.505817][    C2]  ? netif_receive_skb_internal+0x84/0x300
[12305.506111][    C2]  netif_receive_skb_internal+0xb0/0x300
[12305.506399][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12305.506716][    C2]  ? __copy_skb_header+0xaf/0x490
[12305.506973][    C2]  ? __skb_clone+0x57a/0x760
[12305.507205][    C2]  netif_receive_skb+0x55/0x280
[12305.507453][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12305.507766][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12305.508099][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12305.508399][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[12305.508672][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[12305.508962][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12305.509274][    C2]  ? get_stack_info+0x36/0xc0
[12305.509517][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[12305.509780][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12305.510107][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12305.510383][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12305.510662][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12305.510978][    C2]  ? kernel_text_address+0x17/0xe0
[12305.511238][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12305.511551][    C2]  ? arch_stack_walk+0x8c/0x100
[12305.511801][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12305.512117][    C2]  ? stack_trace_save+0x95/0xd0
[12305.512364][    C2]  ? get_stack_info_noinstr+0x18/0x110
[12305.512644][    C2]  ? get_stack_info+0x36/0xc0
[12305.512883][    C2]  __tcf_classify+0x329/0x7d0
[12305.513124][    C2]  tcf_classify+0x283/0x930
[12305.513357][    C2]  ? __pfx_tcf_classify+0x10/0x10
[12305.513612][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12305.513926][    C2]  tc_run+0x2e4/0x5d0
[12305.514132][    C2]  ? __pfx_tc_run+0x10/0x10
[12305.514362][    C2]  ? lock_acquire+0x1c1/0x220
[12305.514599][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[12305.514859][    C2]  __dev_queue_xmit+0x686/0x17e0
[12305.515116][    C2]  ? lock_acquire+0x1c1/0x220
[12305.515354][    C2]  ? ip_finish_output2+0x786/0x18e0
[12305.515617][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12305.515923][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[12305.516194][    C2]  ? neigh_hh_output+0x348/0x590
[12305.516445][    C2]  ? ip_finish_output2+0x262/0x18e0
[12305.516709][    C2]  ip_finish_output2+0x786/0x18e0
[12305.516966][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12305.517301][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[12305.517579][    C2]  ? rcu_read_lock_held+0xe/0x50
[12305.517832][    C2]  ? __ip_finish_output+0x10f/0x770
[12305.518098][    C2]  ip_output+0x16b/0x4f0
[12305.518313][    C2]  ? __pfx_ip_output+0x10/0x10
[12305.518557][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12305.518838][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12305.519149][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[12305.519424][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[12305.519681][    C2]  ? __alloc_skb+0xd4/0x280
[12305.519913][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[12305.520188][    C2]  ? tcp_fragment+0x168/0x1040
[12305.520433][    C2]  ? rcu_read_lock_held+0xe/0x50
[12305.520686][    C2]  ? ip_local_out+0x114/0x3b0
[12305.520927][    C2]  __ip_queue_xmit+0x672/0x17b0
[12305.521174][    C2]  ? __skb_clone+0x57a/0x760
[12305.521409][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[12305.521674][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12305.521956][    C2]  ? ipv4_dst_check+0xe3/0x170
[12305.522201][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[12305.522449][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[12305.522751][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[12305.523070][    C2]  ? tcp_fragment+0xb0e/0x1040
[12305.523315][    C2]  tcp_send_loss_probe+0x348/0x830
[12305.523576][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12305.523842][    C2]  tcp_write_timer+0x82/0x1d0
[12305.524083][    C2]  call_timer_fn+0x173/0x430
[12305.524321][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[12305.524583][    C2]  ? next_expiry_recalc+0xcd/0x220
[12305.524844][    C2]  __run_timers.part.0+0x52d/0x890
[12305.525109][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12305.525378][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[12305.525660][    C2]  ? lock_acquire+0x1c1/0x220
[12305.525900][    C2]  ? clockevents_program_event+0xf6/0x300
[12305.526191][    C2]  ? lock_release+0x1d5/0x250
[12305.526428][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12305.526694][    C2]  ? ktime_get+0xb3/0x190
[12305.526914][    C2]  ? clockevents_program_event+0x1ea/0x300
[12305.527212][    C2]  run_timer_softirq+0x72/0x100
[12305.527458][    C2]  __do_softirq+0x1b9/0x7ff
[12305.527692][    C2]  irq_exit_rcu+0x98/0xc0
[12305.527913][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[12305.528200][    C2]  </IRQ>
[12305.528350][    C2]  <TASK>
[12305.528501][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12305.528805][    C2] RIP: 0010:default_idle+0xf/0x20
[12305.529062][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[12305.530039][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[12305.530344][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[12305.530743][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[12305.531141][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[12305.531537][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[12305.531934][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[12305.532335][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[12305.532623][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[12305.532884][    C2]  default_idle_call+0x69/0xa0
[12305.533127][    C2]  cpuidle_idle_call+0x1f6/0x280
[12305.533379][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[12305.533654][    C2]  ? lock_release+0x1d5/0x250
[12305.533893][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[12305.534164][    C2]  do_idle+0xfb/0x160
[12305.534368][    C2]  cpu_startup_entry+0x55/0x60
[12305.534610][    C2]  start_secondary+0x21c/0x2b0
[12305.534856][    C2]  ? __pfx_start_secondary+0x10/0x10
[12305.535124][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[12305.535435][    C2]  </TASK>
[12333.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 9239s! [perl:11120]
[12333.420903][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12333.422313][    C1] irq event stamp: 119944
[12333.422530][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[12333.423061][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12333.423524][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12333.423990][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12333.424450][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[12333.424902][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12333.425511][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12333.425835][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12333.426798][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[12333.427105][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12333.427501][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[12333.427899][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[12333.428296][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[12333.428692][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[12333.429089][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[12333.429533][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12333.429869][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[12333.430269][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12333.430665][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12333.431061][    C1] PKRU: 55555554
[12333.431243][    C1] Call Trace:
[12333.431413][    C1]  <IRQ>
[12333.431562][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[12333.431824][    C1]  ? __run_hrtimer+0x1c0/0x710
[12333.432067][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12333.432344][    C1]  ? __hrtimer_run_queues+0x197/0x270
[12333.432617][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12333.432902][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[12333.433165][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12333.433471][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[12333.433732][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12333.434042][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12333.434339][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12333.434651][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12333.434942][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12333.435237][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12333.435525][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12333.435836][    C1]  ? get_stack_info+0x36/0xc0
[12333.436078][    C1]  ? lock_acquire+0x1c1/0x220
[12333.436317][    C1]  ? lock_release+0x1d5/0x250
[12333.436555][    C1]  do_raw_spin_lock+0x1ec/0x270
[12333.436804][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12333.437075][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12333.437361][    C1]  ? lock_acquire+0x1c1/0x220
[12333.437598][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[12333.437839][    C1]  _raw_spin_lock_nested+0x65/0x80
[12333.438098][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[12333.438335][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12333.438583][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[12333.438842][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[12333.439121][    C1]  ip_local_deliver_finish+0x2ae/0x480
[12333.439397][    C1]  ip_local_deliver+0x19d/0x480
[12333.439646][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[12333.439925][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[12333.440190][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12333.440535][    C1]  ? rcu_read_lock_held+0xe/0x50
[12333.440788][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12333.441108][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12333.441370][    C1]  ip_rcv+0x564/0x740
[12333.441574][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12333.441807][    C1]  ? set_track_prepare+0x8a/0xd0
[12333.442060][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[12333.442335][    C1]  ? vfs_write+0x9e9/0x10a0
[12333.442567][    C1]  ? skb_clone+0x10b/0x330
[12333.442793][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12333.443110][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12333.443414][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[12333.443695][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12333.443990][    C1]  ? __tcf_classify+0x329/0x7d0
[12333.444237][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12333.444465][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[12333.444764][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12333.445049][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12333.445375][    C1]  ? lock_acquire+0x1c1/0x220
[12333.445613][    C1]  ? netif_receive_skb_internal+0x84/0x300
[12333.445913][    C1]  netif_receive_skb_internal+0xb0/0x300
[12333.446196][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12333.446511][    C1]  ? __copy_skb_header+0xaf/0x490
[12333.446765][    C1]  ? __skb_clone+0x57a/0x760
[12333.447001][    C1]  netif_receive_skb+0x55/0x280
[12333.447249][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12333.447560][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12333.447893][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12333.448190][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[12333.448471][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[12333.448758][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12333.449071][    C1]  ? stack_depot_save_flags+0x371/0x550
[12333.449354][    C1]  ? kasan_save_stack+0x34/0x50
[12333.449602][    C1]  ? kasan_save_stack+0x24/0x50
[12333.449855][    C1]  ? kasan_save_track+0x14/0x30
[12333.450102][    C1]  ? kasan_save_free_info+0x3f/0x60
[12333.450365][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[12333.450618][    C1]  ? kmem_cache_free+0xf3/0x2c0
[12333.450866][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[12333.451144][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[12333.451423][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[12333.451686][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12333.451970][    C1]  ? lock_acquire+0x1c1/0x220
[12333.452209][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12333.452513][    C1]  ? get_stack_info_noinstr+0x18/0x110
[12333.452788][    C1]  ? get_stack_info+0x36/0xc0
[12333.453029][    C1]  ? stack_access_ok+0xda/0x1f0
[12333.453275][    C1]  ? get_reg+0x119/0x190
[12333.453490][    C1]  ? unwind_next_frame+0x12af/0x1d10
[12333.453757][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12333.454068][    C1]  __tcf_classify+0x329/0x7d0
[12333.454309][    C1]  tcf_classify+0x283/0x930
[12333.454537][    C1]  ? arch_stack_walk+0xa2/0x100
[12333.454784][    C1]  ? __pfx_tcf_classify+0x10/0x10
[12333.455040][    C1]  ? get_stack_info+0x36/0xc0
[12333.455282][    C1]  tc_run+0x2e4/0x5d0
[12333.455486][    C1]  ? __pfx_tc_run+0x10/0x10
[12333.455717][    C1]  ? lock_acquire+0x1c1/0x220
[12333.455954][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[12333.456214][    C1]  __dev_queue_xmit+0x686/0x17e0
[12333.456466][    C1]  ? lock_acquire+0x1c1/0x220
[12333.456703][    C1]  ? ip_finish_output2+0x786/0x18e0
[12333.456967][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12333.457271][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[12333.457541][    C1]  ? neigh_hh_output+0x348/0x590
[12333.457793][    C1]  ? ip_finish_output2+0x262/0x18e0
[12333.458057][    C1]  ip_finish_output2+0x786/0x18e0
[12333.458313][    C1]  ? stack_depot_save_flags+0x45/0x550
[12333.458591][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12333.458929][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[12333.459203][    C1]  ? rcu_read_lock_held+0xe/0x50
[12333.459455][    C1]  ? __ip_finish_output+0x10f/0x770
[12333.459719][    C1]  ip_output+0x16b/0x4f0
[12333.459941][    C1]  ? run_timer_softirq+0x72/0x100
[12333.460198][    C1]  ? __pfx_ip_output+0x10/0x10
[12333.460440][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12333.460726][    C1]  ? rcu_read_lock_held+0xe/0x50
[12333.460978][    C1]  ? ip_local_out+0x114/0x3b0
[12333.461217][    C1]  __ip_queue_xmit+0x672/0x17b0
[12333.461464][    C1]  ? __create_object+0x5e/0xb0
[12333.461706][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[12333.461973][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12333.462255][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[12333.462527][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[12333.462807][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12333.463080][    C1]  tcp_delack_timer+0x84/0x240
[12333.463322][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12333.463594][    C1]  call_timer_fn+0x173/0x430
[12333.463829][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[12333.464091][    C1]  ? next_expiry_recalc+0xcd/0x220
[12333.464355][    C1]  __run_timers.part.0+0x52d/0x890
[12333.464614][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12333.464888][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[12333.465171][    C1]  ? __common_interrupt+0x7c/0x180
[12333.465431][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12333.465738][    C1]  run_timer_softirq+0x72/0x100
[12333.465985][    C1]  __do_softirq+0x1b9/0x7ff
[12333.466219][    C1]  irq_exit_rcu+0x98/0xc0
[12333.466438][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[12333.466723][    C1]  </IRQ>
[12333.466875][    C1]  <TASK>
[12333.467023][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12333.467328][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[12333.467650][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[12333.468614][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[12333.468923][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[12333.469319][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[12333.469714][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[12333.470117][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[12333.470513][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[12333.470914][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[12333.471209][    C1]  uart_write+0x220/0x440
[12333.471430][    C1]  process_output_block+0x13e/0x790
[12333.471695][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12333.471999][    C1]  n_tty_write+0x414/0x7a0
[12333.472228][    C1]  ? __pfx_n_tty_write+0x10/0x10
[12333.472480][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[12333.472765][    C1]  ? lock_acquire+0x1c1/0x220
[12333.473004][    C1]  ? iterate_tty_write+0x95/0x540
[12333.473260][    C1]  iterate_tty_write+0x229/0x540
[12333.473513][    C1]  file_tty_write.constprop.0+0x1db/0x370
[12333.473798][    C1]  vfs_write+0x9e9/0x10a0
[12333.474022][    C1]  ? lock_acquire+0x1c1/0x220
[12333.474259][    C1]  ? __might_fault+0xc6/0x180
[12333.474500][    C1]  ? __pfx_vfs_write+0x10/0x10
[12333.474743][    C1]  ? __might_fault+0xc6/0x180
[12333.474983][    C1]  ? lock_release+0x1d5/0x250
[12333.475222][    C1]  ? __fget_light+0x54/0x1e0
[12333.475457][    C1]  ksys_write+0xf5/0x1e0
[12333.475674][    C1]  ? __pfx_ksys_write+0x10/0x10
[12333.475922][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12333.476225][    C1]  do_syscall_64+0xc9/0x1e0
[12333.476458][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12333.476757][    C1] RIP: 0033:0x7fd66fef3957
[12333.476985][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[12333.477948][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[12333.478368][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[12333.478764][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[12333.479160][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[12333.479556][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[12333.479960][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[12333.480360][    C1]  </TASK>
[12333.480518][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 9239s! [swapper/2:0]
[12333.480939][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12333.482350][    C2] irq event stamp: 30502624
[12333.482578][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[12333.483085][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12333.483556][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12333.484033][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12333.484502][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[12333.484958][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12333.485569][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12333.485893][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12333.486864][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[12333.487170][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12333.487568][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[12333.487966][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[12333.488361][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[12333.488759][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[12333.489157][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[12333.489602][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12333.489939][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[12333.490339][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12333.490738][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12333.491135][    C2] PKRU: 55555554
[12333.491317][    C2] Call Trace:
[12333.491488][    C2]  <IRQ>
[12333.491637][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[12333.491900][    C2]  ? __run_hrtimer+0x1c0/0x710
[12333.492142][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12333.492417][    C2]  ? __hrtimer_run_queues+0x197/0x270
[12333.492689][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12333.492978][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12333.493243][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12333.493548][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[12333.493817][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[12333.494079][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12333.494386][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12333.494680][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12333.494995][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12333.495284][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12333.495579][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12333.495868][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12333.496178][    C2]  ? get_stack_info+0x36/0xc0
[12333.496418][    C2]  ? lock_acquire+0x1c1/0x220
[12333.496658][    C2]  ? lock_release+0x1d5/0x250
[12333.496899][    C2]  do_raw_spin_lock+0x1ec/0x270
[12333.497148][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12333.497419][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12333.497702][    C2]  ? lock_acquire+0x1c1/0x220
[12333.497940][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[12333.498181][    C2]  _raw_spin_lock_nested+0x65/0x80
[12333.498441][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[12333.498676][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12333.498922][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[12333.499181][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[12333.499456][    C2]  ip_local_deliver_finish+0x2ae/0x480
[12333.499733][    C2]  ip_local_deliver+0x19d/0x480
[12333.499990][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[12333.500261][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[12333.500524][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12333.500873][    C2]  ? rcu_read_lock_held+0xe/0x50
[12333.501123][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12333.501448][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12333.501710][    C2]  ip_rcv+0x564/0x740
[12333.501916][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12333.502145][    C2]  ? set_track_prepare+0x8a/0xd0
[12333.502398][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12333.502676][    C2]  ? start_secondary+0x21c/0x2b0
[12333.502926][    C2]  ? skb_clone+0x10b/0x330
[12333.503154][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12333.503472][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12333.503778][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[12333.504058][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12333.504353][    C2]  ? __tcf_classify+0x329/0x7d0
[12333.504598][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12333.504829][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[12333.505129][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12333.505413][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12333.505737][    C2]  ? lock_acquire+0x1c1/0x220
[12333.505977][    C2]  ? netif_receive_skb_internal+0x84/0x300
[12333.506274][    C2]  netif_receive_skb_internal+0xb0/0x300
[12333.506558][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12333.506873][    C2]  ? __copy_skb_header+0xaf/0x490
[12333.507128][    C2]  ? __skb_clone+0x57a/0x760
[12333.507363][    C2]  netif_receive_skb+0x55/0x280
[12333.507611][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12333.507923][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12333.508256][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12333.508554][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[12333.508829][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[12333.509119][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12333.509431][    C2]  ? get_stack_info+0x36/0xc0
[12333.509670][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[12333.509947][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12333.510264][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12333.510540][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12333.510817][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12333.511132][    C2]  ? kernel_text_address+0x17/0xe0
[12333.511393][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12333.511707][    C2]  ? arch_stack_walk+0x8c/0x100
[12333.511958][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12333.512275][    C2]  ? stack_trace_save+0x95/0xd0
[12333.512521][    C2]  ? get_stack_info_noinstr+0x18/0x110
[12333.512797][    C2]  ? get_stack_info+0x36/0xc0
[12333.513039][    C2]  __tcf_classify+0x329/0x7d0
[12333.513279][    C2]  tcf_classify+0x283/0x930
[12333.513511][    C2]  ? __pfx_tcf_classify+0x10/0x10
[12333.513765][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12333.514079][    C2]  tc_run+0x2e4/0x5d0
[12333.514283][    C2]  ? __pfx_tc_run+0x10/0x10
[12333.514515][    C2]  ? lock_acquire+0x1c1/0x220
[12333.514752][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[12333.515013][    C2]  __dev_queue_xmit+0x686/0x17e0
[12333.515265][    C2]  ? lock_acquire+0x1c1/0x220
[12333.515501][    C2]  ? ip_finish_output2+0x786/0x18e0
[12333.515764][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12333.516069][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[12333.516344][    C2]  ? neigh_hh_output+0x348/0x590
[12333.516597][    C2]  ? ip_finish_output2+0x262/0x18e0
[12333.516862][    C2]  ip_finish_output2+0x786/0x18e0
[12333.517118][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12333.517457][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[12333.517732][    C2]  ? rcu_read_lock_held+0xe/0x50
[12333.517985][    C2]  ? __ip_finish_output+0x10f/0x770
[12333.518249][    C2]  ip_output+0x16b/0x4f0
[12333.518464][    C2]  ? __pfx_ip_output+0x10/0x10
[12333.518708][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12333.518984][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12333.519294][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[12333.519571][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[12333.519827][    C2]  ? __alloc_skb+0xd4/0x280
[12333.520056][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[12333.520323][    C2]  ? tcp_fragment+0x168/0x1040
[12333.520566][    C2]  ? rcu_read_lock_held+0xe/0x50
[12333.520818][    C2]  ? ip_local_out+0x114/0x3b0
[12333.521058][    C2]  __ip_queue_xmit+0x672/0x17b0
[12333.521307][    C2]  ? __skb_clone+0x57a/0x760
[12333.521540][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[12333.521808][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12333.522088][    C2]  ? ipv4_dst_check+0xe3/0x170
[12333.522333][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[12333.522583][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[12333.522882][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[12333.523206][    C2]  ? tcp_fragment+0xb0e/0x1040
[12333.523451][    C2]  tcp_send_loss_probe+0x348/0x830
[12333.523711][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12333.523980][    C2]  tcp_write_timer+0x82/0x1d0
[12333.524219][    C2]  call_timer_fn+0x173/0x430
[12333.524456][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[12333.524717][    C2]  ? next_expiry_recalc+0xcd/0x220
[12333.524978][    C2]  __run_timers.part.0+0x52d/0x890
[12333.525237][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12333.525506][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[12333.525791][    C2]  ? lock_acquire+0x1c1/0x220
[12333.526028][    C2]  ? clockevents_program_event+0xf6/0x300
[12333.526318][    C2]  ? lock_release+0x1d5/0x250
[12333.526558][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12333.526821][    C2]  ? ktime_get+0xb3/0x190
[12333.527040][    C2]  ? clockevents_program_event+0x1ea/0x300
[12333.527337][    C2]  run_timer_softirq+0x72/0x100
[12333.527585][    C2]  __do_softirq+0x1b9/0x7ff
[12333.527815][    C2]  irq_exit_rcu+0x98/0xc0
[12333.528037][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[12333.528320][    C2]  </IRQ>
[12333.528471][    C2]  <TASK>
[12333.528620][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12333.528924][    C2] RIP: 0010:default_idle+0xf/0x20
[12333.529181][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[12333.530155][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[12333.530463][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[12333.530859][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[12333.531254][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[12333.531654][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[12333.532056][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[12333.532455][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[12333.532745][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[12333.533007][    C2]  default_idle_call+0x69/0xa0
[12333.533250][    C2]  cpuidle_idle_call+0x1f6/0x280
[12333.533501][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[12333.533778][    C2]  ? lock_release+0x1d5/0x250
[12333.534016][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[12333.534291][    C2]  do_idle+0xfb/0x160
[12333.534500][    C2]  cpu_startup_entry+0x55/0x60
[12333.534743][    C2]  start_secondary+0x21c/0x2b0
[12333.534985][    C2]  ? __pfx_start_secondary+0x10/0x10
[12333.535256][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[12333.535565][    C2]  </TASK>
[12358.856794][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[12358.857166][    C1] rcu: 1-....: (9629502 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=2301626
[12358.857740][    C1] rcu: (t=9942064 jiffies g=1503537 q=5281 ncpus=4)
[12358.858094][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[12358.858585][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12358.859204][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12358.859555][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12358.860546][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[12358.860870][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12358.861287][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[12358.861693][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[12358.862091][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[12358.862501][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[12358.862918][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[12358.863373][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12358.863710][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[12358.864139][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12358.864545][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12358.864946][    C1] PKRU: 55555554
[12358.865127][    C1] Call Trace:
[12358.865296][    C1]  <IRQ>
[12358.865452][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[12358.865726][    C1]  ? print_cpu_stall+0x263/0x6a0
[12358.865980][    C1]  ? check_cpu_stall+0x284/0x500
[12358.866243][    C1]  ? rcu_pending+0x92/0x360
[12358.866488][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[12358.866767][    C1]  ? update_process_times+0xb9/0x110
[12358.867045][    C1]  ? tick_sched_handle+0x67/0x130
[12358.867317][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[12358.867600][    C1]  ? __run_hrtimer+0x1c0/0x710
[12358.867857][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[12358.868181][    C1]  ? __hrtimer_run_queues+0x197/0x270
[12358.868456][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12358.868757][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[12358.869040][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12358.869355][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[12358.869616][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12358.869945][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12358.870239][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12358.870551][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12358.870836][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12358.871130][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12358.871414][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12358.871722][    C1]  ? get_stack_info+0x36/0xc0
[12358.871962][    C1]  ? lock_acquire+0x1c1/0x220
[12358.872202][    C1]  ? lock_release+0x1d5/0x250
[12358.872438][    C1]  do_raw_spin_lock+0x1ec/0x270
[12358.872685][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12358.872956][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12358.873237][    C1]  ? lock_acquire+0x1c1/0x220
[12358.873474][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[12358.873712][    C1]  _raw_spin_lock_nested+0x65/0x80
[12358.873970][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[12358.874204][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12358.874448][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[12358.874712][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[12358.875005][    C1]  ip_local_deliver_finish+0x2ae/0x480
[12358.875294][    C1]  ip_local_deliver+0x19d/0x480
[12358.875544][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[12358.875832][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[12358.876099][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12358.876458][    C1]  ? rcu_read_lock_held+0xe/0x50
[12358.876724][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12358.877054][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12358.877322][    C1]  ip_rcv+0x564/0x740
[12358.877539][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12358.877769][    C1]  ? set_track_prepare+0x8a/0xd0
[12358.878024][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[12358.878298][    C1]  ? vfs_write+0x9e9/0x10a0
[12358.878528][    C1]  ? skb_clone+0x10b/0x330
[12358.878769][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12358.879097][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12358.879407][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[12358.879715][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12358.880025][    C1]  ? __tcf_classify+0x329/0x7d0
[12358.880273][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12358.880511][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[12358.880816][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12358.881114][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12358.881453][    C1]  ? lock_acquire+0x1c1/0x220
[12358.881701][    C1]  ? netif_receive_skb_internal+0x84/0x300
[12358.881996][    C1]  netif_receive_skb_internal+0xb0/0x300
[12358.882292][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12358.882617][    C1]  ? __copy_skb_header+0xaf/0x490
[12358.882880][    C1]  ? __skb_clone+0x57a/0x760
[12358.883122][    C1]  netif_receive_skb+0x55/0x280
[12358.883374][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12358.883702][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12358.884047][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12358.884357][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[12358.884635][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[12358.884937][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12358.885263][    C1]  ? stack_depot_save_flags+0x371/0x550
[12358.885553][    C1]  ? kasan_save_stack+0x34/0x50
[12358.885805][    C1]  ? kasan_save_stack+0x24/0x50
[12358.886051][    C1]  ? kasan_save_track+0x14/0x30
[12358.886297][    C1]  ? kasan_save_free_info+0x3f/0x60
[12358.886567][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[12358.886834][    C1]  ? kmem_cache_free+0xf3/0x2c0
[12358.887098][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[12358.887380][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[12358.887666][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[12358.887934][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12358.888229][    C1]  ? lock_acquire+0x1c1/0x220
[12358.888482][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12358.888798][    C1]  ? get_stack_info_noinstr+0x18/0x110
[12358.889073][    C1]  ? get_stack_info+0x36/0xc0
[12358.889313][    C1]  ? stack_access_ok+0xda/0x1f0
[12358.889559][    C1]  ? get_reg+0x119/0x190
[12358.889811][    C1]  ? unwind_next_frame+0x12af/0x1d10
[12358.890075][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12358.890383][    C1]  __tcf_classify+0x329/0x7d0
[12358.890623][    C1]  tcf_classify+0x283/0x930
[12358.890853][    C1]  ? arch_stack_walk+0xa2/0x100
[12358.891098][    C1]  ? __pfx_tcf_classify+0x10/0x10
[12358.891352][    C1]  ? get_stack_info+0x36/0xc0
[12358.891595][    C1]  tc_run+0x2e4/0x5d0
[12358.891799][    C1]  ? __pfx_tc_run+0x10/0x10
[12358.892031][    C1]  ? lock_acquire+0x1c1/0x220
[12358.892270][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[12358.892528][    C1]  __dev_queue_xmit+0x686/0x17e0
[12358.892781][    C1]  ? lock_acquire+0x1c1/0x220
[12358.893017][    C1]  ? ip_finish_output2+0x786/0x18e0
[12358.893281][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12358.893581][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[12358.893853][    C1]  ? neigh_hh_output+0x348/0x590
[12358.894104][    C1]  ? ip_finish_output2+0x262/0x18e0
[12358.894367][    C1]  ip_finish_output2+0x786/0x18e0
[12358.894629][    C1]  ? stack_depot_save_flags+0x45/0x550
[12358.894919][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12358.895271][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[12358.895558][    C1]  ? rcu_read_lock_held+0xe/0x50
[12358.895809][    C1]  ? __ip_finish_output+0x10f/0x770
[12358.896078][    C1]  ip_output+0x16b/0x4f0
[12358.896308][    C1]  ? run_timer_softirq+0x72/0x100
[12358.896581][    C1]  ? __pfx_ip_output+0x10/0x10
[12358.896825][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12358.897109][    C1]  ? rcu_read_lock_held+0xe/0x50
[12358.897370][    C1]  ? ip_local_out+0x114/0x3b0
[12358.897619][    C1]  __ip_queue_xmit+0x672/0x17b0
[12358.897875][    C1]  ? __create_object+0x5e/0xb0
[12358.898127][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[12358.898409][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12358.898704][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[12358.898982][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[12358.899278][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12358.899564][    C1]  tcp_delack_timer+0x84/0x240
[12358.899820][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12358.900103][    C1]  call_timer_fn+0x173/0x430
[12358.900344][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[12358.900620][    C1]  ? next_expiry_recalc+0xcd/0x220
[12358.900896][    C1]  __run_timers.part.0+0x52d/0x890
[12358.901155][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12358.901437][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[12358.901727][    C1]  ? __common_interrupt+0x7c/0x180
[12358.902004][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12358.902324][    C1]  run_timer_softirq+0x72/0x100
[12358.902572][    C1]  __do_softirq+0x1b9/0x7ff
[12358.902818][    C1]  irq_exit_rcu+0x98/0xc0
[12358.903044][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[12358.903344][    C1]  </IRQ>
[12358.903493][    C1]  <TASK>
[12358.903659][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12358.903973][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[12358.904300][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[12358.905300][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[12358.905613][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[12358.906010][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[12358.906420][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[12358.906833][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[12358.907245][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[12358.907654][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[12358.907965][    C1]  uart_write+0x220/0x440
[12358.908187][    C1]  process_output_block+0x13e/0x790
[12358.908452][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12358.908751][    C1]  n_tty_write+0x414/0x7a0
[12358.908982][    C1]  ? __pfx_n_tty_write+0x10/0x10
[12358.909232][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[12358.909515][    C1]  ? lock_acquire+0x1c1/0x220
[12358.909774][    C1]  ? iterate_tty_write+0x95/0x540
[12358.910029][    C1]  iterate_tty_write+0x229/0x540
[12358.910281][    C1]  file_tty_write.constprop.0+0x1db/0x370
[12358.910567][    C1]  vfs_write+0x9e9/0x10a0
[12358.910789][    C1]  ? lock_acquire+0x1c1/0x220
[12358.911027][    C1]  ? __might_fault+0xc6/0x180
[12358.911265][    C1]  ? __pfx_vfs_write+0x10/0x10
[12358.911505][    C1]  ? __might_fault+0xc6/0x180
[12358.911744][    C1]  ? lock_release+0x1d5/0x250
[12358.911985][    C1]  ? __fget_light+0x54/0x1e0
[12358.912220][    C1]  ksys_write+0xf5/0x1e0
[12358.912437][    C1]  ? __pfx_ksys_write+0x10/0x10
[12358.912683][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12358.912984][    C1]  do_syscall_64+0xc9/0x1e0
[12358.913216][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12358.913531][    C1] RIP: 0033:0x7fd66fef3957
[12358.913755][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[12358.914730][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[12358.915180][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[12358.915590][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[12358.915992][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[12358.916402][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[12358.916825][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[12358.917229][    C1]  </TASK>
[12358.917390][    C1] Sending NMI from CPU 1 to CPUs 2:
[12358.917675][    C2] NMI backtrace for cpu 2
[12358.917683][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[12358.917689][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12358.917694][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12358.917703][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12358.917709][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[12358.917714][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12358.917718][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[12358.917722][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[12358.917726][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[12358.917730][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[12358.917734][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[12358.917738][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12358.917744][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[12358.917746][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12358.917747][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12358.917749][    C2] PKRU: 55555554
[12358.917750][    C2] Call Trace:
[12358.917753][    C2]  <NMI>
[12358.917756][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[12358.917764][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[12358.917769][    C2]  ? nmi_handle+0x153/0x420
[12358.917773][    C2]  ? default_do_nmi+0x41/0x100
[12358.917776][    C2]  ? exc_nmi+0xf3/0x120
[12358.917778][    C2]  ? end_repeat_nmi+0xf/0x60
[12358.917784][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12358.917787][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12358.917791][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12358.917794][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12358.917797][    C2]  </NMI>
[12358.917798][    C2]  <IRQ>
[12358.917800][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12358.917803][    C2]  ? get_stack_info+0x36/0xc0
[12358.917807][    C2]  ? lock_acquire+0x1c1/0x220
[12358.917810][    C2]  ? lock_release+0x1d5/0x250
[12358.917814][    C2]  do_raw_spin_lock+0x1ec/0x270
[12358.917818][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12358.917821][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12358.917824][    C2]  ? lock_acquire+0x1c1/0x220
[12358.917826][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[12358.917831][    C2]  _raw_spin_lock_nested+0x65/0x80
[12358.917834][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[12358.917841][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12358.917844][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[12358.917849][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[12358.917855][    C2]  ip_local_deliver_finish+0x2ae/0x480
[12358.917859][    C2]  ip_local_deliver+0x19d/0x480
[12358.917862][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[12358.917864][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[12358.917867][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12358.917872][    C2]  ? rcu_read_lock_held+0xe/0x50
[12358.917876][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12358.917879][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12358.917889][    C2]  ip_rcv+0x564/0x740
[12358.917892][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12358.917895][    C2]  ? set_track_prepare+0x8a/0xd0
[12358.917900][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12358.917903][    C2]  ? start_secondary+0x21c/0x2b0
[12358.917905][    C2]  ? skb_clone+0x10b/0x330
[12358.917909][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12358.917915][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12358.917920][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[12358.917925][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12358.917934][    C2]  ? __tcf_classify+0x329/0x7d0
[12358.917937][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12358.917939][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[12358.917943][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12358.917946][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12358.917951][    C2]  ? lock_acquire+0x1c1/0x220
[12358.917953][    C2]  ? netif_receive_skb_internal+0x84/0x300
[12358.917958][    C2]  netif_receive_skb_internal+0xb0/0x300
[12358.917961][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12358.917965][    C2]  ? __copy_skb_header+0xaf/0x490
[12358.917968][    C2]  ? __skb_clone+0x57a/0x760
[12358.917970][    C2]  netif_receive_skb+0x55/0x280
[12358.917974][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12358.917982][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12358.917988][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12358.917995][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[12358.918000][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[12358.918011][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12358.918018][    C2]  ? get_stack_info+0x36/0xc0
[12358.918023][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[12358.918026][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12358.918030][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12358.918032][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12358.918036][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12358.918038][    C2]  ? kernel_text_address+0x17/0xe0
[12358.918041][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12358.918045][    C2]  ? arch_stack_walk+0x8c/0x100
[12358.918051][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12358.918054][    C2]  ? stack_trace_save+0x95/0xd0
[12358.918057][    C2]  ? get_stack_info_noinstr+0x18/0x110
[12358.918060][    C2]  ? get_stack_info+0x36/0xc0
[12358.918065][    C2]  __tcf_classify+0x329/0x7d0
[12358.918069][    C2]  tcf_classify+0x283/0x930
[12358.918073][    C2]  ? __pfx_tcf_classify+0x10/0x10
[12358.918076][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12358.918080][    C2]  tc_run+0x2e4/0x5d0
[12358.918085][    C2]  ? __pfx_tc_run+0x10/0x10
[12358.918088][    C2]  ? lock_acquire+0x1c1/0x220
[12358.918090][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[12358.918095][    C2]  __dev_queue_xmit+0x686/0x17e0
[12358.918099][    C2]  ? lock_acquire+0x1c1/0x220
[12358.918101][    C2]  ? ip_finish_output2+0x786/0x18e0
[12358.918105][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12358.918109][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[12358.918112][    C2]  ? neigh_hh_output+0x348/0x590
[12358.918116][    C2]  ? ip_finish_output2+0x262/0x18e0
[12358.918120][    C2]  ip_finish_output2+0x786/0x18e0
[12358.918124][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12358.918131][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[12358.918134][    C2]  ? rcu_read_lock_held+0xe/0x50
[12358.918138][    C2]  ? __ip_finish_output+0x10f/0x770
[12358.918142][    C2]  ip_output+0x16b/0x4f0
[12358.918146][    C2]  ? __pfx_ip_output+0x10/0x10
[12358.918148][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12358.918151][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12358.918154][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[12358.918157][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[12358.918160][    C2]  ? __alloc_skb+0xd4/0x280
[12358.918163][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[12358.918165][    C2]  ? tcp_fragment+0x168/0x1040
[12358.918169][    C2]  ? rcu_read_lock_held+0xe/0x50
[12358.918172][    C2]  ? ip_local_out+0x114/0x3b0
[12358.918176][    C2]  __ip_queue_xmit+0x672/0x17b0
[12358.918180][    C2]  ? __skb_clone+0x57a/0x760
[12358.918183][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[12358.918189][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12358.918192][    C2]  ? ipv4_dst_check+0xe3/0x170
[12358.918196][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[12358.918201][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[12358.918206][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[12358.918209][    C2]  ? tcp_fragment+0xb0e/0x1040
[12358.918213][    C2]  tcp_send_loss_probe+0x348/0x830
[12358.918217][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12358.918220][    C2]  tcp_write_timer+0x82/0x1d0
[12358.918224][    C2]  call_timer_fn+0x173/0x430
[12358.918229][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[12358.918234][    C2]  ? next_expiry_recalc+0xcd/0x220
[12358.918238][    C2]  __run_timers.part.0+0x52d/0x890
[12358.918241][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12358.918246][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[12358.918250][    C2]  ? lock_acquire+0x1c1/0x220
[12358.918252][    C2]  ? clockevents_program_event+0xf6/0x300
[12358.918256][    C2]  ? lock_release+0x1d5/0x250
[12358.918259][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12358.918263][    C2]  ? ktime_get+0xb3/0x190
[12358.918266][    C2]  ? clockevents_program_event+0x1ea/0x300
[12358.918271][    C2]  run_timer_softirq+0x72/0x100
[12358.918274][    C2]  __do_softirq+0x1b9/0x7ff
[12358.918279][    C2]  irq_exit_rcu+0x98/0xc0
[12358.918281][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[12358.918285][    C2]  </IRQ>
[12358.918286][    C2]  <TASK>
[12358.918287][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12358.918291][    C2] RIP: 0010:default_idle+0xf/0x20
[12358.918294][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[12358.918296][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[12358.918298][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[12358.918300][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[12358.918302][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[12358.918303][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[12358.918305][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[12358.918308][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[12358.918311][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[12358.918315][    C2]  default_idle_call+0x69/0xa0
[12358.918318][    C2]  cpuidle_idle_call+0x1f6/0x280
[12358.918321][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[12358.918323][    C2]  ? lock_release+0x1d5/0x250
[12358.918326][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[12358.918330][    C2]  do_idle+0xfb/0x160
[12358.918333][    C2]  cpu_startup_entry+0x55/0x60
[12358.918335][    C2]  start_secondary+0x21c/0x2b0
[12358.918338][    C2]  ? __pfx_start_secondary+0x10/0x10
[12358.918342][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[12358.918349][    C2]  </TASK>
[12385.420466][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 9287s! [perl:11120]
[12385.420924][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12385.422410][    C1] irq event stamp: 119944
[12385.422636][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[12385.423196][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12385.423682][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12385.424178][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12385.424662][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[12385.425135][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12385.425779][    C1] RIP: 0010:queued_spin_lock_slowpath+0xa3/0xb90
[12385.426116][    C1] Code: 0f 1f 44 00 00 49 89 fd 49 89 fc 41 be 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 <be> 04 00 00 00 48 89 ef e8 40 6b 0a fe 41 0f b6 45 00 41 38 c4 7c
[12385.427140][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[12385.427462][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12385.427874][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[12385.428295][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[12385.428700][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[12385.429105][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[12385.429501][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[12385.429952][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12385.430281][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[12385.430682][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12385.431082][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12385.431479][    C1] PKRU: 55555554
[12385.431661][    C1] Call Trace:
[12385.431833][    C1]  <IRQ>
[12385.431982][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[12385.432245][    C1]  ? __run_hrtimer+0x1c0/0x710
[12385.432489][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12385.432765][    C1]  ? __hrtimer_run_queues+0x197/0x270
[12385.433037][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12385.433326][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[12385.433592][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12385.433903][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[12385.434165][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12385.434475][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12385.434770][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12385.435087][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12385.435377][    C1]  ? queued_spin_lock_slowpath+0xa3/0xb90
[12385.435664][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12385.435955][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12385.436265][    C1]  ? get_stack_info+0x36/0xc0
[12385.436505][    C1]  ? lock_acquire+0x1c1/0x220
[12385.436746][    C1]  ? lock_release+0x1d5/0x250
[12385.436988][    C1]  do_raw_spin_lock+0x1ec/0x270
[12385.437237][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12385.437508][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12385.437803][    C1]  ? lock_acquire+0x1c1/0x220
[12385.438056][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[12385.438311][    C1]  _raw_spin_lock_nested+0x65/0x80
[12385.438573][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[12385.438820][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12385.439085][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[12385.439356][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[12385.439677][    C1]  ip_local_deliver_finish+0x2ae/0x480
[12385.439969][    C1]  ip_local_deliver+0x19d/0x480
[12385.440236][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[12385.440520][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[12385.440797][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12385.441166][    C1]  ? rcu_read_lock_held+0xe/0x50
[12385.441433][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12385.441769][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12385.442048][    C1]  ip_rcv+0x564/0x740
[12385.442261][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12385.442507][    C1]  ? set_track_prepare+0x8a/0xd0
[12385.442771][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[12385.443068][    C1]  ? vfs_write+0x9e9/0x10a0
[12385.443313][    C1]  ? skb_clone+0x10b/0x330
[12385.443555][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12385.443891][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12385.444211][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[12385.444512][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12385.444818][    C1]  ? __tcf_classify+0x329/0x7d0
[12385.445081][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12385.445317][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[12385.445633][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12385.445920][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12385.446244][    C1]  ? lock_acquire+0x1c1/0x220
[12385.446489][    C1]  ? netif_receive_skb_internal+0x84/0x300
[12385.446782][    C1]  netif_receive_skb_internal+0xb0/0x300
[12385.447080][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12385.447412][    C1]  ? __copy_skb_header+0xaf/0x490
[12385.447677][    C1]  ? __skb_clone+0x57a/0x760
[12385.447922][    C1]  netif_receive_skb+0x55/0x280
[12385.448177][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12385.448508][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12385.448853][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12385.449165][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[12385.449454][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[12385.449767][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12385.450096][    C1]  ? stack_depot_save_flags+0x371/0x550
[12385.450398][    C1]  ? kasan_save_stack+0x34/0x50
[12385.450654][    C1]  ? kasan_save_stack+0x24/0x50
[12385.450915][    C1]  ? kasan_save_track+0x14/0x30
[12385.451177][    C1]  ? kasan_save_free_info+0x3f/0x60
[12385.451455][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[12385.451721][    C1]  ? kmem_cache_free+0xf3/0x2c0
[12385.451983][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[12385.452280][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[12385.452574][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[12385.452853][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12385.453151][    C1]  ? lock_acquire+0x1c1/0x220
[12385.453409][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12385.453731][    C1]  ? get_stack_info_noinstr+0x18/0x110
[12385.454027][    C1]  ? get_stack_info+0x36/0xc0
[12385.454283][    C1]  ? stack_access_ok+0xda/0x1f0
[12385.454537][    C1]  ? get_reg+0x119/0x190
[12385.454763][    C1]  ? unwind_next_frame+0x12af/0x1d10
[12385.455041][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12385.455373][    C1]  __tcf_classify+0x329/0x7d0
[12385.455623][    C1]  tcf_classify+0x283/0x930
[12385.455856][    C1]  ? arch_stack_walk+0xa2/0x100
[12385.456111][    C1]  ? __pfx_tcf_classify+0x10/0x10
[12385.456366][    C1]  ? get_stack_info+0x36/0xc0
[12385.456606][    C1]  tc_run+0x2e4/0x5d0
[12385.456814][    C1]  ? __pfx_tc_run+0x10/0x10
[12385.457044][    C1]  ? lock_acquire+0x1c1/0x220
[12385.457283][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[12385.457547][    C1]  __dev_queue_xmit+0x686/0x17e0
[12385.457800][    C1]  ? lock_acquire+0x1c1/0x220
[12385.458040][    C1]  ? ip_finish_output2+0x786/0x18e0
[12385.458303][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12385.458608][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[12385.458880][    C1]  ? neigh_hh_output+0x348/0x590
[12385.459133][    C1]  ? ip_finish_output2+0x262/0x18e0
[12385.459398][    C1]  ip_finish_output2+0x786/0x18e0
[12385.459661][    C1]  ? stack_depot_save_flags+0x45/0x550
[12385.459937][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12385.460275][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[12385.460552][    C1]  ? rcu_read_lock_held+0xe/0x50
[12385.460805][    C1]  ? __ip_finish_output+0x10f/0x770
[12385.461070][    C1]  ip_output+0x16b/0x4f0
[12385.461284][    C1]  ? run_timer_softirq+0x72/0x100
[12385.461541][    C1]  ? __pfx_ip_output+0x10/0x10
[12385.461784][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12385.462070][    C1]  ? rcu_read_lock_held+0xe/0x50
[12385.462319][    C1]  ? ip_local_out+0x114/0x3b0
[12385.462559][    C1]  __ip_queue_xmit+0x672/0x17b0
[12385.462808][    C1]  ? __create_object+0x5e/0xb0
[12385.463052][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[12385.463320][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12385.463601][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[12385.463898][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[12385.464188][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12385.464468][    C1]  tcp_delack_timer+0x84/0x240
[12385.464720][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12385.465007][    C1]  call_timer_fn+0x173/0x430
[12385.465256][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[12385.465530][    C1]  ? next_expiry_recalc+0xcd/0x220
[12385.465807][    C1]  __run_timers.part.0+0x52d/0x890
[12385.466081][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12385.466365][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[12385.466664][    C1]  ? __common_interrupt+0x7c/0x180
[12385.466940][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12385.467261][    C1]  run_timer_softirq+0x72/0x100
[12385.467520][    C1]  __do_softirq+0x1b9/0x7ff
[12385.467765][    C1]  irq_exit_rcu+0x98/0xc0
[12385.468000][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[12385.468298][    C1]  </IRQ>
[12385.468459][    C1]  <TASK>
[12385.468614][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12385.468938][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[12385.469278][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[12385.470319][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[12385.470646][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[12385.471060][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[12385.471475][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[12385.471877][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[12385.472276][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[12385.472681][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[12385.472993][    C1]  uart_write+0x220/0x440
[12385.473226][    C1]  process_output_block+0x13e/0x790
[12385.473501][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12385.473811][    C1]  n_tty_write+0x414/0x7a0
[12385.474047][    C1]  ? __pfx_n_tty_write+0x10/0x10
[12385.474312][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[12385.474612][    C1]  ? lock_acquire+0x1c1/0x220
[12385.474862][    C1]  ? iterate_tty_write+0x95/0x540
[12385.475134][    C1]  iterate_tty_write+0x229/0x540
[12385.475396][    C1]  file_tty_write.constprop.0+0x1db/0x370
[12385.475701][    C1]  vfs_write+0x9e9/0x10a0
[12385.475939][    C1]  ? lock_acquire+0x1c1/0x220
[12385.476191][    C1]  ? __might_fault+0xc6/0x180
[12385.476440][    C1]  ? __pfx_vfs_write+0x10/0x10
[12385.476697][    C1]  ? __might_fault+0xc6/0x180
[12385.476946][    C1]  ? lock_release+0x1d5/0x250
[12385.477206][    C1]  ? __fget_light+0x54/0x1e0
[12385.477458][    C1]  ksys_write+0xf5/0x1e0
[12385.477685][    C1]  ? __pfx_ksys_write+0x10/0x10
[12385.477947][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12385.478267][    C1]  do_syscall_64+0xc9/0x1e0
[12385.478505][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12385.478824][    C1] RIP: 0033:0x7fd66fef3957
[12385.479065][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[12385.480095][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[12385.480538][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[12385.480951][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[12385.481371][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[12385.481786][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[12385.482190][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[12385.482591][    C1]  </TASK>
[12385.482748][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 9287s! [swapper/2:0]
[12385.483170][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12385.484581][    C2] irq event stamp: 30502624
[12385.484810][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[12385.485316][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12385.485788][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12385.486263][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12385.486733][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[12385.487188][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12385.487797][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12385.488125][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12385.489093][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[12385.489399][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12385.489804][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[12385.490200][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[12385.490596][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[12385.490993][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[12385.491391][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[12385.491838][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12385.492168][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[12385.492566][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12385.492965][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12385.493363][    C2] PKRU: 55555554
[12385.493543][    C2] Call Trace:
[12385.493712][    C2]  <IRQ>
[12385.493863][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[12385.494125][    C2]  ? __run_hrtimer+0x1c0/0x710
[12385.494366][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12385.494643][    C2]  ? __hrtimer_run_queues+0x197/0x270
[12385.494914][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12385.495202][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12385.495466][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12385.495771][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[12385.496033][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[12385.496297][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12385.496603][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12385.496898][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12385.497213][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12385.497499][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12385.497794][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12385.498082][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12385.498391][    C2]  ? get_stack_info+0x36/0xc0
[12385.498632][    C2]  ? lock_acquire+0x1c1/0x220
[12385.498873][    C2]  ? lock_release+0x1d5/0x250
[12385.499112][    C2]  do_raw_spin_lock+0x1ec/0x270
[12385.499360][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12385.499640][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12385.499924][    C2]  ? lock_acquire+0x1c1/0x220
[12385.500164][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[12385.500404][    C2]  _raw_spin_lock_nested+0x65/0x80
[12385.500662][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[12385.500896][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12385.501143][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[12385.501400][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[12385.501679][    C2]  ip_local_deliver_finish+0x2ae/0x480
[12385.501956][    C2]  ip_local_deliver+0x19d/0x480
[12385.502203][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[12385.502472][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[12385.502735][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12385.503081][    C2]  ? rcu_read_lock_held+0xe/0x50
[12385.503332][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12385.503650][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12385.503913][    C2]  ip_rcv+0x564/0x740
[12385.504116][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12385.504345][    C2]  ? set_track_prepare+0x8a/0xd0
[12385.504598][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12385.504874][    C2]  ? start_secondary+0x21c/0x2b0
[12385.505124][    C2]  ? skb_clone+0x10b/0x330
[12385.505351][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12385.505667][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12385.505973][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[12385.506253][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12385.506547][    C2]  ? __tcf_classify+0x329/0x7d0
[12385.506792][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12385.507022][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[12385.507326][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12385.507608][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12385.507932][    C2]  ? lock_acquire+0x1c1/0x220
[12385.508171][    C2]  ? netif_receive_skb_internal+0x84/0x300
[12385.508467][    C2]  netif_receive_skb_internal+0xb0/0x300
[12385.508751][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12385.509067][    C2]  ? __copy_skb_header+0xaf/0x490
[12385.509322][    C2]  ? __skb_clone+0x57a/0x760
[12385.509569][    C2]  netif_receive_skb+0x55/0x280
[12385.509817][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12385.510127][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12385.510459][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12385.510757][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[12385.511031][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[12385.511321][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12385.511633][    C2]  ? get_stack_info+0x36/0xc0
[12385.511873][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[12385.512138][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12385.512454][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12385.512732][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12385.513007][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12385.513322][    C2]  ? kernel_text_address+0x17/0xe0
[12385.513583][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12385.513896][    C2]  ? arch_stack_walk+0x8c/0x100
[12385.514146][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12385.514463][    C2]  ? stack_trace_save+0x95/0xd0
[12385.514709][    C2]  ? get_stack_info_noinstr+0x18/0x110
[12385.514985][    C2]  ? get_stack_info+0x36/0xc0
[12385.515226][    C2]  __tcf_classify+0x329/0x7d0
[12385.515465][    C2]  tcf_classify+0x283/0x930
[12385.515697][    C2]  ? __pfx_tcf_classify+0x10/0x10
[12385.515953][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12385.516265][    C2]  tc_run+0x2e4/0x5d0
[12385.516470][    C2]  ? __pfx_tc_run+0x10/0x10
[12385.516702][    C2]  ? lock_acquire+0x1c1/0x220
[12385.516939][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[12385.517200][    C2]  __dev_queue_xmit+0x686/0x17e0
[12385.517451][    C2]  ? lock_acquire+0x1c1/0x220
[12385.517689][    C2]  ? ip_finish_output2+0x786/0x18e0
[12385.517953][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12385.518257][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[12385.518527][    C2]  ? neigh_hh_output+0x348/0x590
[12385.518780][    C2]  ? ip_finish_output2+0x262/0x18e0
[12385.519045][    C2]  ip_finish_output2+0x786/0x18e0
[12385.519301][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12385.519655][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[12385.519931][    C2]  ? rcu_read_lock_held+0xe/0x50
[12385.520184][    C2]  ? __ip_finish_output+0x10f/0x770
[12385.520449][    C2]  ip_output+0x16b/0x4f0
[12385.520665][    C2]  ? __pfx_ip_output+0x10/0x10
[12385.520915][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12385.521192][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12385.521503][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[12385.521779][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[12385.522031][    C2]  ? __alloc_skb+0xd4/0x280
[12385.522261][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[12385.522527][    C2]  ? tcp_fragment+0x168/0x1040
[12385.522772][    C2]  ? rcu_read_lock_held+0xe/0x50
[12385.523024][    C2]  ? ip_local_out+0x114/0x3b0
[12385.523263][    C2]  __ip_queue_xmit+0x672/0x17b0
[12385.523512][    C2]  ? __skb_clone+0x57a/0x760
[12385.523745][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[12385.524013][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12385.524294][    C2]  ? ipv4_dst_check+0xe3/0x170
[12385.524539][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[12385.524788][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[12385.525087][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[12385.525407][    C2]  ? tcp_fragment+0xb0e/0x1040
[12385.525652][    C2]  tcp_send_loss_probe+0x348/0x830
[12385.525911][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12385.526179][    C2]  tcp_write_timer+0x82/0x1d0
[12385.526420][    C2]  call_timer_fn+0x173/0x430
[12385.526657][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[12385.526921][    C2]  ? next_expiry_recalc+0xcd/0x220
[12385.527181][    C2]  __run_timers.part.0+0x52d/0x890
[12385.527441][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12385.527709][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[12385.527995][    C2]  ? lock_acquire+0x1c1/0x220
[12385.528230][    C2]  ? clockevents_program_event+0xf6/0x300
[12385.528523][    C2]  ? lock_release+0x1d5/0x250
[12385.528763][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12385.529027][    C2]  ? ktime_get+0xb3/0x190
[12385.529246][    C2]  ? clockevents_program_event+0x1ea/0x300
[12385.529550][    C2]  run_timer_softirq+0x72/0x100
[12385.529799][    C2]  __do_softirq+0x1b9/0x7ff
[12385.530029][    C2]  irq_exit_rcu+0x98/0xc0
[12385.530251][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[12385.530535][    C2]  </IRQ>
[12385.530686][    C2]  <TASK>
[12385.530837][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12385.531141][    C2] RIP: 0010:default_idle+0xf/0x20
[12385.531398][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[12385.532364][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[12385.532671][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[12385.533069][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[12385.533465][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[12385.533861][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[12385.534261][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[12385.534660][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[12385.534947][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[12385.535208][    C2]  default_idle_call+0x69/0xa0
[12385.535451][    C2]  cpuidle_idle_call+0x1f6/0x280
[12385.535702][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[12385.535977][    C2]  ? lock_release+0x1d5/0x250
[12385.536215][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[12385.536489][    C2]  do_idle+0xfb/0x160
[12385.536693][    C2]  cpu_startup_entry+0x55/0x60
[12385.536934][    C2]  start_secondary+0x21c/0x2b0
[12385.537176][    C2]  ? __pfx_start_secondary+0x10/0x10
[12385.537446][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[12385.537756][    C2]  </TASK>
[12413.420466][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 9313s! [perl:11120]
[12413.420910][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12413.422328][    C1] irq event stamp: 119944
[12413.422546][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[12413.423079][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12413.423546][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12413.424014][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12413.424476][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[12413.424929][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12413.425540][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12413.425866][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12413.426835][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[12413.427143][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12413.427540][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[12413.427940][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[12413.428340][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[12413.428737][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[12413.429135][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[12413.429589][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12413.429921][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[12413.430323][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12413.430721][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12413.431119][    C1] PKRU: 55555554
[12413.431301][    C1] Call Trace:
[12413.431474][    C1]  <IRQ>
[12413.431623][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[12413.431887][    C1]  ? __run_hrtimer+0x1c0/0x710
[12413.432131][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12413.432406][    C1]  ? __hrtimer_run_queues+0x197/0x270
[12413.432679][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12413.432970][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[12413.433236][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12413.433544][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[12413.433808][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12413.434118][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12413.434413][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12413.434728][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12413.435020][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12413.435313][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12413.435604][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12413.435917][    C1]  ? get_stack_info+0x36/0xc0
[12413.436157][    C1]  ? lock_acquire+0x1c1/0x220
[12413.436397][    C1]  ? lock_release+0x1d5/0x250
[12413.436637][    C1]  do_raw_spin_lock+0x1ec/0x270
[12413.436888][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12413.437160][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12413.437444][    C1]  ? lock_acquire+0x1c1/0x220
[12413.437682][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[12413.437925][    C1]  _raw_spin_lock_nested+0x65/0x80
[12413.438185][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[12413.438421][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12413.438668][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[12413.438928][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[12413.439209][    C1]  ip_local_deliver_finish+0x2ae/0x480
[12413.439491][    C1]  ip_local_deliver+0x19d/0x480
[12413.439738][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[12413.440012][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[12413.440275][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12413.440622][    C1]  ? rcu_read_lock_held+0xe/0x50
[12413.440877][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12413.441196][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12413.441458][    C1]  ip_rcv+0x564/0x740
[12413.441661][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12413.441892][    C1]  ? set_track_prepare+0x8a/0xd0
[12413.442146][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[12413.442422][    C1]  ? vfs_write+0x9e9/0x10a0
[12413.442652][    C1]  ? skb_clone+0x10b/0x330
[12413.442883][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12413.443202][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12413.443508][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[12413.443788][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12413.444082][    C1]  ? __tcf_classify+0x329/0x7d0
[12413.444328][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12413.444561][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[12413.444862][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12413.445146][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12413.445470][    C1]  ? lock_acquire+0x1c1/0x220
[12413.445710][    C1]  ? netif_receive_skb_internal+0x84/0x300
[12413.446006][    C1]  netif_receive_skb_internal+0xb0/0x300
[12413.446291][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12413.446607][    C1]  ? __copy_skb_header+0xaf/0x490
[12413.446864][    C1]  ? __skb_clone+0x57a/0x760
[12413.447099][    C1]  netif_receive_skb+0x55/0x280
[12413.447347][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12413.447656][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12413.447990][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12413.448288][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[12413.448560][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[12413.448852][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12413.449164][    C1]  ? stack_depot_save_flags+0x371/0x550
[12413.449454][    C1]  ? kasan_save_stack+0x34/0x50
[12413.449703][    C1]  ? kasan_save_stack+0x24/0x50
[12413.449951][    C1]  ? kasan_save_track+0x14/0x30
[12413.450197][    C1]  ? kasan_save_free_info+0x3f/0x60
[12413.450461][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[12413.450716][    C1]  ? kmem_cache_free+0xf3/0x2c0
[12413.450962][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[12413.451241][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[12413.451521][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[12413.451784][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12413.452071][    C1]  ? lock_acquire+0x1c1/0x220
[12413.452311][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12413.452613][    C1]  ? get_stack_info_noinstr+0x18/0x110
[12413.452892][    C1]  ? get_stack_info+0x36/0xc0
[12413.453129][    C1]  ? stack_access_ok+0xda/0x1f0
[12413.453376][    C1]  ? get_reg+0x119/0x190
[12413.453593][    C1]  ? unwind_next_frame+0x12af/0x1d10
[12413.453863][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12413.454175][    C1]  __tcf_classify+0x329/0x7d0
[12413.454414][    C1]  tcf_classify+0x283/0x930
[12413.454650][    C1]  ? arch_stack_walk+0xa2/0x100
[12413.454900][    C1]  ? __pfx_tcf_classify+0x10/0x10
[12413.455155][    C1]  ? get_stack_info+0x36/0xc0
[12413.455396][    C1]  tc_run+0x2e4/0x5d0
[12413.455602][    C1]  ? __pfx_tc_run+0x10/0x10
[12413.455833][    C1]  ? lock_acquire+0x1c1/0x220
[12413.456070][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[12413.456331][    C1]  __dev_queue_xmit+0x686/0x17e0
[12413.456584][    C1]  ? lock_acquire+0x1c1/0x220
[12413.456823][    C1]  ? ip_finish_output2+0x786/0x18e0
[12413.457087][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12413.457390][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[12413.457661][    C1]  ? neigh_hh_output+0x348/0x590
[12413.457916][    C1]  ? ip_finish_output2+0x262/0x18e0
[12413.458181][    C1]  ip_finish_output2+0x786/0x18e0
[12413.458437][    C1]  ? stack_depot_save_flags+0x45/0x550
[12413.458714][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12413.459053][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[12413.459329][    C1]  ? rcu_read_lock_held+0xe/0x50
[12413.459590][    C1]  ? __ip_finish_output+0x10f/0x770
[12413.459857][    C1]  ip_output+0x16b/0x4f0
[12413.460077][    C1]  ? run_timer_softirq+0x72/0x100
[12413.460335][    C1]  ? __pfx_ip_output+0x10/0x10
[12413.460578][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12413.460867][    C1]  ? rcu_read_lock_held+0xe/0x50
[12413.461117][    C1]  ? ip_local_out+0x114/0x3b0
[12413.461355][    C1]  __ip_queue_xmit+0x672/0x17b0
[12413.461603][    C1]  ? __create_object+0x5e/0xb0
[12413.461849][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[12413.462117][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12413.462400][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[12413.462673][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[12413.462954][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12413.463225][    C1]  tcp_delack_timer+0x84/0x240
[12413.463469][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12413.463740][    C1]  call_timer_fn+0x173/0x430
[12413.463977][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[12413.464237][    C1]  ? next_expiry_recalc+0xcd/0x220
[12413.464498][    C1]  __run_timers.part.0+0x52d/0x890
[12413.464757][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12413.465034][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[12413.465317][    C1]  ? __common_interrupt+0x7c/0x180
[12413.465578][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12413.465885][    C1]  run_timer_softirq+0x72/0x100
[12413.466134][    C1]  __do_softirq+0x1b9/0x7ff
[12413.466365][    C1]  irq_exit_rcu+0x98/0xc0
[12413.466587][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[12413.466873][    C1]  </IRQ>
[12413.467024][    C1]  <TASK>
[12413.467173][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12413.467479][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[12413.467804][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[12413.468767][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[12413.469075][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[12413.469479][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[12413.469877][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[12413.470273][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[12413.470672][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[12413.471073][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[12413.471371][    C1]  uart_write+0x220/0x440
[12413.471594][    C1]  process_output_block+0x13e/0x790
[12413.471862][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12413.472165][    C1]  n_tty_write+0x414/0x7a0
[12413.472394][    C1]  ? __pfx_n_tty_write+0x10/0x10
[12413.472644][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[12413.472932][    C1]  ? lock_acquire+0x1c1/0x220
[12413.473173][    C1]  ? iterate_tty_write+0x95/0x540
[12413.473429][    C1]  iterate_tty_write+0x229/0x540
[12413.473681][    C1]  file_tty_write.constprop.0+0x1db/0x370
[12413.473970][    C1]  vfs_write+0x9e9/0x10a0
[12413.474192][    C1]  ? lock_acquire+0x1c1/0x220
[12413.474428][    C1]  ? __might_fault+0xc6/0x180
[12413.474668][    C1]  ? __pfx_vfs_write+0x10/0x10
[12413.474914][    C1]  ? __might_fault+0xc6/0x180
[12413.475152][    C1]  ? lock_release+0x1d5/0x250
[12413.475390][    C1]  ? __fget_light+0x54/0x1e0
[12413.475628][    C1]  ksys_write+0xf5/0x1e0
[12413.475845][    C1]  ? __pfx_ksys_write+0x10/0x10
[12413.476092][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12413.476397][    C1]  do_syscall_64+0xc9/0x1e0
[12413.476630][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12413.476928][    C1] RIP: 0033:0x7fd66fef3957
[12413.477159][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[12413.478121][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[12413.478540][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[12413.478939][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[12413.479335][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[12413.479737][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[12413.480136][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[12413.480538][    C1]  </TASK>
[12413.480694][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 9313s! [swapper/2:0]
[12413.481115][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12413.482529][    C2] irq event stamp: 30502624
[12413.482755][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[12413.483265][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12413.483738][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12413.484214][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12413.484682][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[12413.485139][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12413.485749][    C2] RIP: 0010:kasan_check_range+0x4f/0x1c0
[12413.486038][    C2] Code: ff ff ff ff ff ff fe 48 39 c7 77 23 44 89 c2 e8 57 e8 ff ff 83 f0 01 5b 5d 41 5c c3 cc cc cc cc 48 b8 ff ff ff ff ff 7f ff ff <48> 39 c7 76 dd 4c 8d 54 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff
[12413.487004][    C2] RSP: 0018:ffffc9000021fa78 EFLAGS: 00000286
[12413.487309][    C2] RAX: ffff7fffffffffff RBX: 0000000000000001 RCX: ffffffff8d49c450
[12413.487710][    C2] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009359b58
[12413.488107][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[12413.488505][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[12413.488903][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[12413.489302][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[12413.489757][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12413.490089][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[12413.490489][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12413.490889][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12413.491288][    C2] PKRU: 55555554
[12413.491468][    C2] Call Trace:
[12413.491637][    C2]  <IRQ>
[12413.491792][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[12413.492055][    C2]  ? __run_hrtimer+0x1c0/0x710
[12413.492300][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12413.492578][    C2]  ? __hrtimer_run_queues+0x197/0x270
[12413.492851][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12413.493138][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12413.493403][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12413.493706][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[12413.493967][    C2]  ? hrtimer_interrupt+0x31a/0x770
[12413.494227][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[12413.494490][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12413.494797][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12413.495092][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12413.495407][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12413.495695][    C2]  ? kasan_check_range+0x4f/0x1c0
[12413.495952][    C2]  queued_spin_lock_slowpath+0xb0/0xb90
[12413.496234][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12413.496545][    C2]  ? get_stack_info+0x36/0xc0
[12413.496783][    C2]  ? lock_acquire+0x1c1/0x220
[12413.497024][    C2]  ? lock_release+0x1d5/0x250
[12413.497263][    C2]  do_raw_spin_lock+0x1ec/0x270
[12413.497513][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12413.497785][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12413.498070][    C2]  ? lock_acquire+0x1c1/0x220
[12413.498307][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[12413.498549][    C2]  _raw_spin_lock_nested+0x65/0x80
[12413.498810][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[12413.499045][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12413.499293][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[12413.499559][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[12413.499834][    C2]  ip_local_deliver_finish+0x2ae/0x480
[12413.500110][    C2]  ip_local_deliver+0x19d/0x480
[12413.500356][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[12413.500627][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[12413.500890][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12413.501239][    C2]  ? rcu_read_lock_held+0xe/0x50
[12413.501491][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12413.501810][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12413.502073][    C2]  ip_rcv+0x564/0x740
[12413.502277][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12413.502507][    C2]  ? set_track_prepare+0x8a/0xd0
[12413.502759][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12413.503037][    C2]  ? start_secondary+0x21c/0x2b0
[12413.503288][    C2]  ? skb_clone+0x10b/0x330
[12413.503514][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12413.503832][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12413.504137][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[12413.504418][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12413.504714][    C2]  ? __tcf_classify+0x329/0x7d0
[12413.504962][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12413.505191][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[12413.505491][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12413.505777][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12413.506107][    C2]  ? lock_acquire+0x1c1/0x220
[12413.506344][    C2]  ? netif_receive_skb_internal+0x84/0x300
[12413.506642][    C2]  netif_receive_skb_internal+0xb0/0x300
[12413.506926][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12413.507243][    C2]  ? __copy_skb_header+0xaf/0x490
[12413.507499][    C2]  ? __skb_clone+0x57a/0x760
[12413.507734][    C2]  netif_receive_skb+0x55/0x280
[12413.507984][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12413.508296][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12413.508628][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12413.508924][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[12413.509201][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[12413.509495][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12413.509808][    C2]  ? get_stack_info+0x36/0xc0
[12413.510049][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[12413.510313][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12413.510629][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12413.510905][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12413.511181][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12413.511496][    C2]  ? kernel_text_address+0x17/0xe0
[12413.511755][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12413.512068][    C2]  ? arch_stack_walk+0x8c/0x100
[12413.512318][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12413.512634][    C2]  ? stack_trace_save+0x95/0xd0
[12413.512882][    C2]  ? get_stack_info_noinstr+0x18/0x110
[12413.513158][    C2]  ? get_stack_info+0x36/0xc0
[12413.513399][    C2]  __tcf_classify+0x329/0x7d0
[12413.513640][    C2]  tcf_classify+0x283/0x930
[12413.513870][    C2]  ? __pfx_tcf_classify+0x10/0x10
[12413.514125][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12413.514438][    C2]  tc_run+0x2e4/0x5d0
[12413.514643][    C2]  ? __pfx_tc_run+0x10/0x10
[12413.514875][    C2]  ? lock_acquire+0x1c1/0x220
[12413.515114][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[12413.515375][    C2]  __dev_queue_xmit+0x686/0x17e0
[12413.515627][    C2]  ? lock_acquire+0x1c1/0x220
[12413.515864][    C2]  ? ip_finish_output2+0x786/0x18e0
[12413.516129][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12413.516431][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[12413.516704][    C2]  ? neigh_hh_output+0x348/0x590
[12413.516956][    C2]  ? ip_finish_output2+0x262/0x18e0
[12413.517221][    C2]  ip_finish_output2+0x786/0x18e0
[12413.517477][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12413.517814][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[12413.518088][    C2]  ? rcu_read_lock_held+0xe/0x50
[12413.518340][    C2]  ? __ip_finish_output+0x10f/0x770
[12413.518604][    C2]  ip_output+0x16b/0x4f0
[12413.518821][    C2]  ? __pfx_ip_output+0x10/0x10
[12413.519061][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12413.519339][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12413.519655][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[12413.519930][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[12413.520182][    C2]  ? __alloc_skb+0xd4/0x280
[12413.520411][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[12413.520679][    C2]  ? tcp_fragment+0x168/0x1040
[12413.520922][    C2]  ? rcu_read_lock_held+0xe/0x50
[12413.521172][    C2]  ? ip_local_out+0x114/0x3b0
[12413.521412][    C2]  __ip_queue_xmit+0x672/0x17b0
[12413.521660][    C2]  ? __skb_clone+0x57a/0x760
[12413.521896][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[12413.522162][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12413.522441][    C2]  ? ipv4_dst_check+0xe3/0x170
[12413.522686][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[12413.522936][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[12413.523237][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[12413.523556][    C2]  ? tcp_fragment+0xb0e/0x1040
[12413.523798][    C2]  tcp_send_loss_probe+0x348/0x830
[12413.524060][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12413.524328][    C2]  tcp_write_timer+0x82/0x1d0
[12413.524565][    C2]  call_timer_fn+0x173/0x430
[12413.524804][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[12413.525064][    C2]  ? next_expiry_recalc+0xcd/0x220
[12413.525324][    C2]  __run_timers.part.0+0x52d/0x890
[12413.525582][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12413.525852][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[12413.526137][    C2]  ? lock_acquire+0x1c1/0x220
[12413.526375][    C2]  ? clockevents_program_event+0xf6/0x300
[12413.526664][    C2]  ? lock_release+0x1d5/0x250
[12413.526903][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12413.527166][    C2]  ? ktime_get+0xb3/0x190
[12413.527386][    C2]  ? clockevents_program_event+0x1ea/0x300
[12413.527681][    C2]  run_timer_softirq+0x72/0x100
[12413.527929][    C2]  __do_softirq+0x1b9/0x7ff
[12413.528162][    C2]  irq_exit_rcu+0x98/0xc0
[12413.528381][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[12413.528665][    C2]  </IRQ>
[12413.528817][    C2]  <TASK>
[12413.528965][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12413.529269][    C2] RIP: 0010:default_idle+0xf/0x20
[12413.529532][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[12413.530498][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[12413.530805][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[12413.531200][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[12413.531596][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[12413.531995][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[12413.532392][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[12413.532790][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[12413.533080][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[12413.533341][    C2]  default_idle_call+0x69/0xa0
[12413.533583][    C2]  cpuidle_idle_call+0x1f6/0x280
[12413.533834][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[12413.534110][    C2]  ? lock_release+0x1d5/0x250
[12413.534348][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[12413.534622][    C2]  do_idle+0xfb/0x160
[12413.534826][    C2]  cpu_startup_entry+0x55/0x60
[12413.535069][    C2]  start_secondary+0x21c/0x2b0
[12413.535313][    C2]  ? __pfx_start_secondary+0x10/0x10
[12413.535582][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[12413.535894][    C2]  </TASK>
[12436.919795][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[12436.920171][    C1] rcu: 1-....: (9707385 ticks this GP) idle=a7a4/1/0x4000000000000000 softirq=1070130/1070132 fqs=2319904
[12436.920741][    C1] rcu: (t=10020127 jiffies g=1503537 q=5319 ncpus=4)
[12436.921084][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[12436.921535][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12436.922147][    C1] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12436.922478][    C1] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12436.923448][    C1] RSP: 0018:ffffc900001c7b78 EFLAGS: 00000202
[12436.923756][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12436.924156][    C1] RDX: ffffed100126b1c4 RSI: 0000000000000004 RDI: ffff888009358e18
[12436.924553][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[12436.924951][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[12436.925351][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[12436.925750][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[12436.926200][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12436.926532][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[12436.926933][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12436.927333][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12436.927732][    C1] PKRU: 55555554
[12436.927915][    C1] Call Trace:
[12436.928084][    C1]  <IRQ>
[12436.928236][    C1]  ? rcu_dump_cpu_stacks+0x2a3/0x4c0
[12436.928510][    C1]  ? print_cpu_stall+0x263/0x6a0
[12436.928763][    C1]  ? check_cpu_stall+0x284/0x500
[12436.929016][    C1]  ? rcu_pending+0x92/0x360
[12436.929245][    C1]  ? rcu_sched_clock_irq+0x107/0x3f0
[12436.929523][    C1]  ? update_process_times+0xb9/0x110
[12436.929795][    C1]  ? tick_sched_handle+0x67/0x130
[12436.930052][    C1]  ? tick_nohz_highres_handler+0xa7/0xd0
[12436.930338][    C1]  ? __run_hrtimer+0x1c0/0x710
[12436.930581][    C1]  ? __pfx_tick_nohz_highres_handler+0x10/0x10
[12436.930895][    C1]  ? __hrtimer_run_queues+0x197/0x270
[12436.931167][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12436.931455][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[12436.931721][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12436.932025][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[12436.932288][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12436.932595][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12436.932893][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12436.933209][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12436.933498][    C1]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12436.933793][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12436.934082][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12436.934392][    C1]  ? get_stack_info+0x36/0xc0
[12436.934635][    C1]  ? lock_acquire+0x1c1/0x220
[12436.934876][    C1]  ? lock_release+0x1d5/0x250
[12436.935117][    C1]  do_raw_spin_lock+0x1ec/0x270
[12436.935364][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12436.935637][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12436.935921][    C1]  ? lock_acquire+0x1c1/0x220
[12436.936160][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[12436.936403][    C1]  _raw_spin_lock_nested+0x65/0x80
[12436.936664][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[12436.936897][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12436.937144][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[12436.937403][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[12436.937681][    C1]  ip_local_deliver_finish+0x2ae/0x480
[12436.937959][    C1]  ip_local_deliver+0x19d/0x480
[12436.938207][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[12436.938481][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[12436.938744][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12436.939093][    C1]  ? rcu_read_lock_held+0xe/0x50
[12436.939352][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12436.939673][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12436.939937][    C1]  ip_rcv+0x564/0x740
[12436.940144][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12436.940374][    C1]  ? set_track_prepare+0x8a/0xd0
[12436.940628][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[12436.940905][    C1]  ? vfs_write+0x9e9/0x10a0
[12436.941142][    C1]  ? skb_clone+0x10b/0x330
[12436.941372][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12436.941692][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12436.941999][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[12436.942282][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12436.942576][    C1]  ? __tcf_classify+0x329/0x7d0
[12436.942825][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12436.943057][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[12436.943355][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12436.943642][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12436.943967][    C1]  ? lock_acquire+0x1c1/0x220
[12436.944206][    C1]  ? netif_receive_skb_internal+0x84/0x300
[12436.944501][    C1]  netif_receive_skb_internal+0xb0/0x300
[12436.944788][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12436.945106][    C1]  ? __copy_skb_header+0xaf/0x490
[12436.945362][    C1]  ? __skb_clone+0x57a/0x760
[12436.945595][    C1]  netif_receive_skb+0x55/0x280
[12436.945844][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12436.946157][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12436.946490][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12436.946790][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[12436.947065][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[12436.947353][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12436.947669][    C1]  ? stack_depot_save_flags+0x371/0x550
[12436.947956][    C1]  ? kasan_save_stack+0x34/0x50
[12436.948204][    C1]  ? kasan_save_stack+0x24/0x50
[12436.948450][    C1]  ? kasan_save_track+0x14/0x30
[12436.948697][    C1]  ? kasan_save_free_info+0x3f/0x60
[12436.948961][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[12436.949215][    C1]  ? kmem_cache_free+0xf3/0x2c0
[12436.949466][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[12436.949746][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[12436.950026][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[12436.950290][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12436.950575][    C1]  ? lock_acquire+0x1c1/0x220
[12436.950814][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12436.951119][    C1]  ? get_stack_info_noinstr+0x18/0x110
[12436.951394][    C1]  ? get_stack_info+0x36/0xc0
[12436.951635][    C1]  ? stack_access_ok+0xda/0x1f0
[12436.951883][    C1]  ? get_reg+0x119/0x190
[12436.952097][    C1]  ? unwind_next_frame+0x12af/0x1d10
[12436.952365][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12436.952672][    C1]  __tcf_classify+0x329/0x7d0
[12436.952915][    C1]  tcf_classify+0x283/0x930
[12436.953146][    C1]  ? arch_stack_walk+0xa2/0x100
[12436.953394][    C1]  ? __pfx_tcf_classify+0x10/0x10
[12436.953650][    C1]  ? get_stack_info+0x36/0xc0
[12436.953889][    C1]  tc_run+0x2e4/0x5d0
[12436.954096][    C1]  ? __pfx_tc_run+0x10/0x10
[12436.954327][    C1]  ? lock_acquire+0x1c1/0x220
[12436.954566][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[12436.954827][    C1]  __dev_queue_xmit+0x686/0x17e0
[12436.955081][    C1]  ? lock_acquire+0x1c1/0x220
[12436.955319][    C1]  ? ip_finish_output2+0x786/0x18e0
[12436.955584][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12436.955888][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[12436.956161][    C1]  ? neigh_hh_output+0x348/0x590
[12436.956414][    C1]  ? ip_finish_output2+0x262/0x18e0
[12436.956679][    C1]  ip_finish_output2+0x786/0x18e0
[12436.956936][    C1]  ? stack_depot_save_flags+0x45/0x550
[12436.957216][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12436.957553][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[12436.957832][    C1]  ? rcu_read_lock_held+0xe/0x50
[12436.958085][    C1]  ? __ip_finish_output+0x10f/0x770
[12436.958352][    C1]  ip_output+0x16b/0x4f0
[12436.958568][    C1]  ? run_timer_softirq+0x72/0x100
[12436.958825][    C1]  ? __pfx_ip_output+0x10/0x10
[12436.959071][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12436.959361][    C1]  ? rcu_read_lock_held+0xe/0x50
[12436.959612][    C1]  ? ip_local_out+0x114/0x3b0
[12436.959854][    C1]  __ip_queue_xmit+0x672/0x17b0
[12436.960103][    C1]  ? __create_object+0x5e/0xb0
[12436.960348][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[12436.960616][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12436.960898][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[12436.961172][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[12436.961455][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12436.961727][    C1]  tcp_delack_timer+0x84/0x240
[12436.961972][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12436.962244][    C1]  call_timer_fn+0x173/0x430
[12436.962481][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[12436.962744][    C1]  ? next_expiry_recalc+0xcd/0x220
[12436.963006][    C1]  __run_timers.part.0+0x52d/0x890
[12436.963267][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12436.963540][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[12436.963828][    C1]  ? __common_interrupt+0x7c/0x180
[12436.964089][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12436.964395][    C1]  run_timer_softirq+0x72/0x100
[12436.964643][    C1]  __do_softirq+0x1b9/0x7ff
[12436.964878][    C1]  irq_exit_rcu+0x98/0xc0
[12436.965099][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[12436.965386][    C1]  </IRQ>
[12436.965535][    C1]  <TASK>
[12436.965688][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12436.965992][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[12436.966317][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[12436.967292][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[12436.967599][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[12436.968000][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[12436.968400][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[12436.968799][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[12436.969198][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[12436.969610][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[12436.969906][    C1]  uart_write+0x220/0x440
[12436.970131][    C1]  process_output_block+0x13e/0x790
[12436.970398][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12436.970703][    C1]  n_tty_write+0x414/0x7a0
[12436.970932][    C1]  ? __pfx_n_tty_write+0x10/0x10
[12436.971184][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[12436.971471][    C1]  ? lock_acquire+0x1c1/0x220
[12436.971708][    C1]  ? iterate_tty_write+0x95/0x540
[12436.971968][    C1]  iterate_tty_write+0x229/0x540
[12436.972221][    C1]  file_tty_write.constprop.0+0x1db/0x370
[12436.972513][    C1]  vfs_write+0x9e9/0x10a0
[12436.972734][    C1]  ? lock_acquire+0x1c1/0x220
[12436.972974][    C1]  ? __might_fault+0xc6/0x180
[12436.973214][    C1]  ? __pfx_vfs_write+0x10/0x10
[12436.973456][    C1]  ? __might_fault+0xc6/0x180
[12436.973695][    C1]  ? lock_release+0x1d5/0x250
[12436.973937][    C1]  ? __fget_light+0x54/0x1e0
[12436.974176][    C1]  ksys_write+0xf5/0x1e0
[12436.974393][    C1]  ? __pfx_ksys_write+0x10/0x10
[12436.974642][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12436.974947][    C1]  do_syscall_64+0xc9/0x1e0
[12436.975179][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12436.975480][    C1] RIP: 0033:0x7fd66fef3957
[12436.975708][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[12436.976677][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[12436.977097][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[12436.977493][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[12436.977893][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[12436.978291][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[12436.978687][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[12436.979090][    C1]  </TASK>
[12436.979248][    C1] Sending NMI from CPU 1 to CPUs 2:
[12436.979528][    C2] NMI backtrace for cpu 2
[12436.979535][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[12436.979541][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12436.979543][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12436.979549][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12436.979552][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[12436.979555][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12436.979557][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[12436.979559][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[12436.979561][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[12436.979563][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[12436.979564][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[12436.979567][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12436.979570][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[12436.979572][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12436.979573][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12436.979575][    C2] PKRU: 55555554
[12436.979576][    C2] Call Trace:
[12436.979579][    C2]  <NMI>
[12436.979582][    C2]  ? nmi_cpu_backtrace+0x112/0x220
[12436.979589][    C2]  ? nmi_cpu_backtrace_handler+0x11/0x20
[12436.979594][    C2]  ? nmi_handle+0x153/0x420
[12436.979599][    C2]  ? default_do_nmi+0x41/0x100
[12436.979602][    C2]  ? exc_nmi+0xf3/0x120
[12436.979604][    C2]  ? end_repeat_nmi+0xf/0x60
[12436.979611][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12436.979614][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12436.979618][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12436.979621][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12436.979625][    C2]  </NMI>
[12436.979626][    C2]  <IRQ>
[12436.979627][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12436.979629][    C2]  ? get_stack_info+0x36/0xc0
[12436.979634][    C2]  ? lock_acquire+0x1c1/0x220
[12436.979638][    C2]  ? lock_release+0x1d5/0x250
[12436.979641][    C2]  do_raw_spin_lock+0x1ec/0x270
[12436.979645][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12436.979648][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12436.979652][    C2]  ? lock_acquire+0x1c1/0x220
[12436.979654][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[12436.979658][    C2]  _raw_spin_lock_nested+0x65/0x80
[12436.979662][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[12436.979669][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12436.979671][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[12436.979676][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[12436.979682][    C2]  ip_local_deliver_finish+0x2ae/0x480
[12436.979685][    C2]  ip_local_deliver+0x19d/0x480
[12436.979688][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[12436.979690][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[12436.979693][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12436.979698][    C2]  ? rcu_read_lock_held+0xe/0x50
[12436.979701][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12436.979704][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12436.979714][    C2]  ip_rcv+0x564/0x740
[12436.979717][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12436.979719][    C2]  ? set_track_prepare+0x8a/0xd0
[12436.979723][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12436.979726][    C2]  ? start_secondary+0x21c/0x2b0
[12436.979730][    C2]  ? skb_clone+0x10b/0x330
[12436.979733][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12436.979739][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12436.979745][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[12436.979749][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12436.979758][    C2]  ? __tcf_classify+0x329/0x7d0
[12436.979761][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12436.979763][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[12436.979767][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12436.979770][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12436.979774][    C2]  ? lock_acquire+0x1c1/0x220
[12436.979777][    C2]  ? netif_receive_skb_internal+0x84/0x300
[12436.979781][    C2]  netif_receive_skb_internal+0xb0/0x300
[12436.979784][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12436.979788][    C2]  ? __copy_skb_header+0xaf/0x490
[12436.979791][    C2]  ? __skb_clone+0x57a/0x760
[12436.979793][    C2]  netif_receive_skb+0x55/0x280
[12436.979797][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12436.979804][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12436.979811][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12436.979817][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[12436.979822][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[12436.979833][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12436.979840][    C2]  ? get_stack_info+0x36/0xc0
[12436.979845][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[12436.979848][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12436.979852][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12436.979854][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12436.979858][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12436.979860][    C2]  ? kernel_text_address+0x17/0xe0
[12436.979863][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12436.979867][    C2]  ? arch_stack_walk+0x8c/0x100
[12436.979872][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12436.979876][    C2]  ? stack_trace_save+0x95/0xd0
[12436.979878][    C2]  ? get_stack_info_noinstr+0x18/0x110
[12436.979881][    C2]  ? get_stack_info+0x36/0xc0
[12436.979886][    C2]  __tcf_classify+0x329/0x7d0
[12436.979890][    C2]  tcf_classify+0x283/0x930
[12436.979894][    C2]  ? __pfx_tcf_classify+0x10/0x10
[12436.979897][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12436.979901][    C2]  tc_run+0x2e4/0x5d0
[12436.979905][    C2]  ? __pfx_tc_run+0x10/0x10
[12436.979908][    C2]  ? lock_acquire+0x1c1/0x220
[12436.979911][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[12436.979915][    C2]  __dev_queue_xmit+0x686/0x17e0
[12436.979919][    C2]  ? lock_acquire+0x1c1/0x220
[12436.979921][    C2]  ? ip_finish_output2+0x786/0x18e0
[12436.979925][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12436.979929][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[12436.979932][    C2]  ? neigh_hh_output+0x348/0x590
[12436.979936][    C2]  ? ip_finish_output2+0x262/0x18e0
[12436.979940][    C2]  ip_finish_output2+0x786/0x18e0
[12436.979944][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12436.979952][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[12436.979955][    C2]  ? rcu_read_lock_held+0xe/0x50
[12436.979959][    C2]  ? __ip_finish_output+0x10f/0x770
[12436.979963][    C2]  ip_output+0x16b/0x4f0
[12436.979966][    C2]  ? __pfx_ip_output+0x10/0x10
[12436.979969][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12436.979972][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12436.979975][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[12436.979978][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[12436.979981][    C2]  ? __alloc_skb+0xd4/0x280
[12436.979984][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[12436.979986][    C2]  ? tcp_fragment+0x168/0x1040
[12436.979990][    C2]  ? rcu_read_lock_held+0xe/0x50
[12436.979993][    C2]  ? ip_local_out+0x114/0x3b0
[12436.979997][    C2]  __ip_queue_xmit+0x672/0x17b0
[12436.980001][    C2]  ? __skb_clone+0x57a/0x760
[12436.980004][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[12436.980009][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12436.980013][    C2]  ? ipv4_dst_check+0xe3/0x170
[12436.980017][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[12436.980022][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[12436.980026][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[12436.980030][    C2]  ? tcp_fragment+0xb0e/0x1040
[12436.980034][    C2]  tcp_send_loss_probe+0x348/0x830
[12436.980037][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12436.980040][    C2]  tcp_write_timer+0x82/0x1d0
[12436.980044][    C2]  call_timer_fn+0x173/0x430
[12436.980048][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[12436.980052][    C2]  ? next_expiry_recalc+0xcd/0x220
[12436.980057][    C2]  __run_timers.part.0+0x52d/0x890
[12436.980060][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12436.980064][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[12436.980067][    C2]  ? lock_acquire+0x1c1/0x220
[12436.980069][    C2]  ? clockevents_program_event+0xf6/0x300
[12436.980074][    C2]  ? lock_release+0x1d5/0x250
[12436.980076][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12436.980080][    C2]  ? ktime_get+0xb3/0x190
[12436.980083][    C2]  ? clockevents_program_event+0x1ea/0x300
[12436.980088][    C2]  run_timer_softirq+0x72/0x100
[12436.980091][    C2]  __do_softirq+0x1b9/0x7ff
[12436.980095][    C2]  irq_exit_rcu+0x98/0xc0
[12436.980098][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[12436.980102][    C2]  </IRQ>
[12436.980103][    C2]  <TASK>
[12436.980104][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12436.980108][    C2] RIP: 0010:default_idle+0xf/0x20
[12436.980111][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[12436.980113][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[12436.980115][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[12436.980117][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[12436.980118][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[12436.980119][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[12436.980121][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[12436.980124][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[12436.980127][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[12436.980131][    C2]  default_idle_call+0x69/0xa0
[12436.980134][    C2]  cpuidle_idle_call+0x1f6/0x280
[12436.980136][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[12436.980139][    C2]  ? lock_release+0x1d5/0x250
[12436.980141][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[12436.980146][    C2]  do_idle+0xfb/0x160
[12436.980148][    C2]  cpu_startup_entry+0x55/0x60
[12436.980151][    C2]  start_secondary+0x21c/0x2b0
[12436.980154][    C2]  ? __pfx_start_secondary+0x10/0x10
[12436.980158][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[12436.980165][    C2]  </TASK>
[12461.420465][    C1] watchdog: BUG: soft lockup - CPU#1 stuck for 9358s! [perl:11120]
[12461.420902][    C1] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12461.422327][    C1] irq event stamp: 119944
[12461.422545][    C1] hardirqs last  enabled at (119943): [<ffffffff8d49b981>] _raw_spin_unlock_irqrestore+0x51/0x70
[12461.423077][    C1] hardirqs last disabled at (119944): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12461.423546][    C1] softirqs last  enabled at (118628): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12461.424016][    C1] softirqs last disabled at (118621): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12461.424485][    C1] CPU: 1 PID: 11120 Comm: perl Tainted: G             L     6.8.0-rc3-virtme #1
[12461.424936][    C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12461.425551][    C1] RIP: 0010:kasan_check_range+0x66/0x1c0
[12461.425840][    C1] Code: 5b 5d 41 5c c3 cc cc cc cc 48 b8 ff ff ff ff ff 7f ff ff 48 39 c7 76 dd 4c 8d 54 37 ff 48 89 fd 48 b8 00 00 00 00 00 fc ff df <4d> 89 d1 48 c1 ed 03 49 c1 e9 03 48 01 c5 49 01 c1 48 89 e8 49 8d
[12461.426808][    C1] RSP: 0018:ffffc900001c7b58 EFLAGS: 00000212
[12461.427116][    C1] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12461.427514][    C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888009358e18
[12461.427917][    C1] RBP: ffff888009358e18 R08: 0000000000000000 R09: ffffed100126b1c3
[12461.428314][    C1] R10: ffff888009358e1b R11: 0000008000000000 R12: 0000000000000003
[12461.428712][    C1] R13: ffffed100126b1c3 R14: 0000000000000001 R15: 1ffff92000038f70
[12461.429109][    C1] FS:  00007fd66fc9ef00(0000) GS:ffff888035600000(0000) knlGS:0000000000000000
[12461.429562][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12461.429895][    C1] CR2: 0000562fa7234220 CR3: 000000000690c002 CR4: 0000000000770ef0
[12461.430297][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12461.430695][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12461.431096][    C1] PKRU: 55555554
[12461.431279][    C1] Call Trace:
[12461.431452][    C1]  <IRQ>
[12461.431602][    C1]  ? watchdog_timer_fn+0x2cf/0x3c0
[12461.431868][    C1]  ? __run_hrtimer+0x1c0/0x710
[12461.432112][    C1]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12461.432389][    C1]  ? __hrtimer_run_queues+0x197/0x270
[12461.432664][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12461.432951][    C1]  ? kvm_clock_get_cycles+0x18/0x30
[12461.433218][    C1]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12461.433527][    C1]  ? hrtimer_interrupt+0x2c3/0x770
[12461.433788][    C1]  ? hrtimer_interrupt+0x31a/0x770
[12461.434049][    C1]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12461.434359][    C1]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12461.434658][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12461.434978][    C1]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12461.435268][    C1]  ? kasan_check_range+0x66/0x1c0
[12461.435526][    C1]  queued_spin_lock_slowpath+0xb0/0xb90
[12461.435809][    C1]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12461.436122][    C1]  ? get_stack_info+0x36/0xc0
[12461.436367][    C1]  ? lock_acquire+0x1c1/0x220
[12461.436611][    C1]  ? lock_release+0x1d5/0x250
[12461.436851][    C1]  do_raw_spin_lock+0x1ec/0x270
[12461.437104][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12461.437379][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12461.437664][    C1]  ? lock_acquire+0x1c1/0x220
[12461.437903][    C1]  ? tcp_v4_rcv+0x221e/0x2ac0
[12461.438145][    C1]  _raw_spin_lock_nested+0x65/0x80
[12461.438406][    C1]  tcp_v4_rcv+0x221e/0x2ac0
[12461.438641][    C1]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12461.438889][    C1]  ? __pfx_raw_v4_input+0x10/0x10
[12461.439156][    C1]  ip_protocol_deliver_rcu+0x93/0x360
[12461.439437][    C1]  ip_local_deliver_finish+0x2ae/0x480
[12461.439716][    C1]  ip_local_deliver+0x19d/0x480
[12461.439964][    C1]  ? __pfx_ip_local_deliver+0x10/0x10
[12461.440237][    C1]  ? tcp_v4_early_demux+0x59a/0x9d0
[12461.440504][    C1]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12461.440853][    C1]  ? rcu_read_lock_held+0xe/0x50
[12461.441107][    C1]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12461.441429][    C1]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12461.441692][    C1]  ip_rcv+0x564/0x740
[12461.441899][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12461.442129][    C1]  ? set_track_prepare+0x8a/0xd0
[12461.442384][    C1]  ? __pfx_set_track_prepare+0x10/0x10
[12461.442659][    C1]  ? vfs_write+0x9e9/0x10a0
[12461.442894][    C1]  ? skb_clone+0x10b/0x330
[12461.443124][    C1]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12461.443443][    C1]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12461.443748][    C1]  ? tcf_action_exec.part.0+0x112/0x3d0
[12461.444032][    C1]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12461.444327][    C1]  ? __tcf_classify+0x329/0x7d0
[12461.444576][    C1]  ? __pfx_ip_rcv+0x10/0x10
[12461.444809][    C1]  __netif_receive_skb_one_core+0x166/0x1b0
[12461.445109][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12461.445397][    C1]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12461.445724][    C1]  ? lock_acquire+0x1c1/0x220
[12461.445964][    C1]  ? netif_receive_skb_internal+0x84/0x300
[12461.446259][    C1]  netif_receive_skb_internal+0xb0/0x300
[12461.446546][    C1]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12461.446863][    C1]  ? __copy_skb_header+0xaf/0x490
[12461.447120][    C1]  ? __skb_clone+0x57a/0x760
[12461.447354][    C1]  netif_receive_skb+0x55/0x280
[12461.447604][    C1]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12461.447917][    C1]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12461.448250][    C1]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12461.448551][    C1]  tcf_action_exec.part.0+0x112/0x3d0
[12461.448845][    C1]  fl_classify+0x4dc/0x650 [cls_flower]
[12461.449135][    C1]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12461.449457][    C1]  ? stack_depot_save_flags+0x371/0x550
[12461.449746][    C1]  ? kasan_save_stack+0x34/0x50
[12461.449995][    C1]  ? kasan_save_stack+0x24/0x50
[12461.450242][    C1]  ? kasan_save_track+0x14/0x30
[12461.450490][    C1]  ? kasan_save_free_info+0x3f/0x60
[12461.450753][    C1]  ? __kasan_slab_free+0xfc/0x1c0
[12461.451007][    C1]  ? kmem_cache_free+0xf3/0x2c0
[12461.451256][    C1]  ? tcp_validate_incoming+0x3fe/0x1d60
[12461.451539][    C1]  ? tcp_rcv_state_process+0x55e/0x1fd0
[12461.451820][    C1]  ? do_raw_spin_trylock+0xb9/0x190
[12461.452086][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12461.452372][    C1]  ? lock_acquire+0x1c1/0x220
[12461.452613][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12461.452919][    C1]  ? get_stack_info_noinstr+0x18/0x110
[12461.453196][    C1]  ? get_stack_info+0x36/0xc0
[12461.453440][    C1]  ? stack_access_ok+0xda/0x1f0
[12461.453690][    C1]  ? get_reg+0x119/0x190
[12461.453907][    C1]  ? unwind_next_frame+0x12af/0x1d10
[12461.454177][    C1]  ? entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12461.454485][    C1]  __tcf_classify+0x329/0x7d0
[12461.454729][    C1]  tcf_classify+0x283/0x930
[12461.454961][    C1]  ? arch_stack_walk+0xa2/0x100
[12461.455211][    C1]  ? __pfx_tcf_classify+0x10/0x10
[12461.455468][    C1]  ? get_stack_info+0x36/0xc0
[12461.455708][    C1]  tc_run+0x2e4/0x5d0
[12461.455916][    C1]  ? __pfx_tc_run+0x10/0x10
[12461.456149][    C1]  ? lock_acquire+0x1c1/0x220
[12461.456390][    C1]  ? __dev_queue_xmit+0x1da/0x17e0
[12461.456653][    C1]  __dev_queue_xmit+0x686/0x17e0
[12461.456908][    C1]  ? lock_acquire+0x1c1/0x220
[12461.457148][    C1]  ? ip_finish_output2+0x786/0x18e0
[12461.457412][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12461.457716][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[12461.457990][    C1]  ? neigh_hh_output+0x348/0x590
[12461.458243][    C1]  ? ip_finish_output2+0x262/0x18e0
[12461.458509][    C1]  ip_finish_output2+0x786/0x18e0
[12461.458767][    C1]  ? stack_depot_save_flags+0x45/0x550
[12461.459045][    C1]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12461.459387][    C1]  ? __pfx_ip_finish_output2+0x10/0x10
[12461.459666][    C1]  ? rcu_read_lock_held+0xe/0x50
[12461.459921][    C1]  ? __ip_finish_output+0x10f/0x770
[12461.460187][    C1]  ip_output+0x16b/0x4f0
[12461.460403][    C1]  ? run_timer_softirq+0x72/0x100
[12461.460663][    C1]  ? __pfx_ip_output+0x10/0x10
[12461.460908][    C1]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12461.461193][    C1]  ? rcu_read_lock_held+0xe/0x50
[12461.461445][    C1]  ? ip_local_out+0x114/0x3b0
[12461.461686][    C1]  __ip_queue_xmit+0x672/0x17b0
[12461.461936][    C1]  ? __create_object+0x5e/0xb0
[12461.462181][    C1]  __tcp_transmit_skb+0x22b1/0x2d20
[12461.462450][    C1]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12461.462730][    C1]  ? __tcp_send_ack.part.0+0x66/0x6e0
[12461.463004][    C1]  tcp_delack_timer_handler+0x24f/0x3e0
[12461.463287][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12461.463560][    C1]  tcp_delack_timer+0x84/0x240
[12461.463805][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12461.464077][    C1]  call_timer_fn+0x173/0x430
[12461.464314][    C1]  ? __pfx_call_timer_fn+0x10/0x10
[12461.464577][    C1]  ? next_expiry_recalc+0xcd/0x220
[12461.464840][    C1]  __run_timers.part.0+0x52d/0x890
[12461.465100][    C1]  ? __pfx_tcp_delack_timer+0x10/0x10
[12461.465374][    C1]  ? __pfx___run_timers.part.0+0x10/0x10
[12461.465660][    C1]  ? __common_interrupt+0x7c/0x180
[12461.465922][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12461.466229][    C1]  run_timer_softirq+0x72/0x100
[12461.466476][    C1]  __do_softirq+0x1b9/0x7ff
[12461.466711][    C1]  irq_exit_rcu+0x98/0xc0
[12461.466933][    C1]  sysvec_apic_timer_interrupt+0x75/0x80
[12461.467221][    C1]  </IRQ>
[12461.467371][    C1]  <TASK>
[12461.467524][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12461.467828][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x43/0x70
[12461.468153][    C1] Code: 10 e8 c1 90 a4 fd 48 89 ef e8 d9 18 a5 fd 81 e3 00 02 00 00 75 1d 9c 58 f6 c4 02 75 29 48 85 db 74 01 fb 65 ff 0d 55 fd d5 72 <74> 0e 5b 5d c3 cc cc cc cc e8 af d7 c6 fd eb dc 0f 1f 44 00 00 5b
[12461.469122][    C1] RSP: 0018:ffffc90000c3fa88 EFLAGS: 00000286
[12461.469433][    C1] RAX: 0000000000000046 RBX: 0000000000000200 RCX: 1ffffffff1e1d0fb
[12461.469834][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8d49b981
[12461.470232][    C1] RBP: ffffffff91233820 R08: 0000000000000000 R09: fffffbfff1e1ceb2
[12461.470635][    C1] R10: ffffffff8f0e7597 R11: 0000000000000000 R12: 0000000000000cf3
[12461.471033][    C1] R13: ffffffff91233930 R14: ffffffff91233820 R15: ffff8880041b0000
[12461.471436][    C1]  ? _raw_spin_unlock_irqrestore+0x51/0x70
[12461.471731][    C1]  uart_write+0x220/0x440
[12461.471958][    C1]  process_output_block+0x13e/0x790
[12461.472225][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12461.472530][    C1]  n_tty_write+0x414/0x7a0
[12461.472758][    C1]  ? __pfx_n_tty_write+0x10/0x10
[12461.473009][    C1]  ? __pfx_woken_wake_function+0x10/0x10
[12461.473297][    C1]  ? lock_acquire+0x1c1/0x220
[12461.473536][    C1]  ? iterate_tty_write+0x95/0x540
[12461.473792][    C1]  iterate_tty_write+0x229/0x540
[12461.474046][    C1]  file_tty_write.constprop.0+0x1db/0x370
[12461.474336][    C1]  vfs_write+0x9e9/0x10a0
[12461.474559][    C1]  ? lock_acquire+0x1c1/0x220
[12461.474798][    C1]  ? __might_fault+0xc6/0x180
[12461.475040][    C1]  ? __pfx_vfs_write+0x10/0x10
[12461.475282][    C1]  ? __might_fault+0xc6/0x180
[12461.475521][    C1]  ? lock_release+0x1d5/0x250
[12461.475762][    C1]  ? __fget_light+0x54/0x1e0
[12461.476001][    C1]  ksys_write+0xf5/0x1e0
[12461.476217][    C1]  ? __pfx_ksys_write+0x10/0x10
[12461.476467][    C1]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12461.476772][    C1]  do_syscall_64+0xc9/0x1e0
[12461.477004][    C1]  entry_SYSCALL_64_after_hwframe+0x6f/0x77
[12461.477304][    C1] RIP: 0033:0x7fd66fef3957
[12461.477533][    C1] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[12461.478498][    C1] RSP: 002b:00007ffc04fd39e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[12461.478928][    C1] RAX: ffffffffffffffda RBX: 0000560a908fc0c0 RCX: 00007fd66fef3957
[12461.479332][    C1] RDX: 0000000000000001 RSI: 0000560a908fc0c0 RDI: 0000000000000001
[12461.479733][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[12461.480131][    C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000560a908e8560
[12461.480529][    C1] R13: 0000560a908c92a0 R14: 0000000000000001 R15: 0000560a908e8560
[12461.480936][    C1]  </TASK>
[12461.481095][    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 9358s! [swapper/2:0]
[12461.481513][    C2] Modules linked in: act_skbedit act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_matchall act_mirred sch_prio ip6_gre ip6_tunnel tunnel6 gre em_meta cls_basic sch_ets sch_tbf act_gact cls_flower vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth
[12461.482931][    C2] irq event stamp: 30502624
[12461.483159][    C2] hardirqs last  enabled at (30502623): [<ffffffff8affee27>] tick_nohz_idle_exit+0xc7/0x240
[12461.483668][    C2] hardirqs last disabled at (30502624): [<ffffffff8d484cc7>] __schedule+0xa87/0x1ac0
[12461.484146][    C2] softirqs last  enabled at (30502612): [<ffffffff8d49d969>] __do_softirq+0x519/0x7ff
[12461.484622][    C2] softirqs last disabled at (30502605): [<ffffffff8ada28b8>] irq_exit_rcu+0x98/0xc0
[12461.485092][    C2] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G             L     6.8.0-rc3-virtme #1
[12461.485550][    C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[12461.486162][    C2] RIP: 0010:queued_spin_lock_slowpath+0x12d/0xb90
[12461.486489][    C2] Code: 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 43 0a 00 00 48 81 c4 88 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc f3 90 <e9> 71 ff ff ff 44 8b 74 24 48 41 81 fe 00 01 00 00 0f 84 e2 00 00
[12461.487460][    C2] RSP: 0018:ffffc9000021fa98 EFLAGS: 00000202
[12461.487772][    C2] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8d49c450
[12461.488171][    C2] RDX: ffffed100126b36c RSI: 0000000000000004 RDI: ffff888009359b58
[12461.488573][    C2] RBP: ffff888009359b58 R08: 0000000000000000 R09: ffffed100126b36b
[12461.488972][    C2] R10: ffff888009359b5b R11: 0000008000000000 R12: 0000000000000003
[12461.489380][    C2] R13: ffffed100126b36b R14: 0000000000000001 R15: 1ffff92000043f54
[12461.489779][    C2] FS:  0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000
[12461.490227][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12461.490562][    C2] CR2: 00005637657b6000 CR3: 0000000008110005 CR4: 0000000000770ef0
[12461.490966][    C2] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12461.491366][    C2] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12461.491766][    C2] PKRU: 55555554
[12461.491950][    C2] Call Trace:
[12461.492124][    C2]  <IRQ>
[12461.492272][    C2]  ? watchdog_timer_fn+0x2cf/0x3c0
[12461.492537][    C2]  ? __run_hrtimer+0x1c0/0x710
[12461.492782][    C2]  ? __pfx_watchdog_timer_fn+0x10/0x10
[12461.493060][    C2]  ? __hrtimer_run_queues+0x197/0x270
[12461.493335][    C2]  ? __pfx___hrtimer_run_queues+0x10/0x10
[12461.493623][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12461.493888][    C2]  ? ktime_get_update_offsets_now+0xe1/0x2d0
[12461.494197][    C2]  ? hrtimer_interrupt+0x2c3/0x770
[12461.494458][    C2]  ? trace_rcu_dyntick+0x10a/0x150
[12461.494721][    C2]  ? __sysvec_apic_timer_interrupt+0xbe/0x380
[12461.495033][    C2]  ? sysvec_apic_timer_interrupt+0x39/0x80
[12461.495334][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12461.495651][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12461.495941][    C2]  ? queued_spin_lock_slowpath+0x12d/0xb90
[12461.496237][    C2]  ? queued_spin_lock_slowpath+0xb0/0xb90
[12461.496526][    C2]  ? __pfx_queued_spin_lock_slowpath+0x10/0x10
[12461.496839][    C2]  ? get_stack_info+0x36/0xc0
[12461.497081][    C2]  ? lock_acquire+0x1c1/0x220
[12461.497324][    C2]  ? lock_release+0x1d5/0x250
[12461.497563][    C2]  do_raw_spin_lock+0x1ec/0x270
[12461.497813][    C2]  ? __pfx_do_raw_spin_lock+0x10/0x10
[12461.498087][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12461.498375][    C2]  ? lock_acquire+0x1c1/0x220
[12461.498616][    C2]  ? tcp_v4_rcv+0x221e/0x2ac0
[12461.498856][    C2]  _raw_spin_lock_nested+0x65/0x80
[12461.499119][    C2]  tcp_v4_rcv+0x221e/0x2ac0
[12461.499361][    C2]  ? __pfx_tcp_v4_rcv+0x10/0x10
[12461.499610][    C2]  ? __pfx_raw_v4_input+0x10/0x10
[12461.499870][    C2]  ip_protocol_deliver_rcu+0x93/0x360
[12461.500145][    C2]  ip_local_deliver_finish+0x2ae/0x480
[12461.500424][    C2]  ip_local_deliver+0x19d/0x480
[12461.500672][    C2]  ? __pfx_ip_local_deliver+0x10/0x10
[12461.500948][    C2]  ? tcp_v4_early_demux+0x59a/0x9d0
[12461.501211][    C2]  ? __netif_receive_skb_core.constprop.0+0x648/0x2da0
[12461.501557][    C2]  ? rcu_read_lock_held+0xe/0x50
[12461.501810][    C2]  ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[12461.502131][    C2]  ? vrf_l3_rcv+0x3e5/0x510 [vrf]
[12461.502393][    C2]  ip_rcv+0x564/0x740
[12461.502597][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12461.502829][    C2]  ? set_track_prepare+0x8a/0xd0
[12461.503086][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12461.503362][    C2]  ? start_secondary+0x21c/0x2b0
[12461.503614][    C2]  ? skb_clone+0x10b/0x330
[12461.503843][    C2]  ? tcf_mirred_to_dev+0x130/0xd70 [act_mirred]
[12461.504163][    C2]  ? tcf_mirred_act+0x338/0x780 [act_mirred]
[12461.504467][    C2]  ? tcf_action_exec.part.0+0x112/0x3d0
[12461.504751][    C2]  ? fl_classify+0x4dc/0x650 [cls_flower]
[12461.505045][    C2]  ? __tcf_classify+0x329/0x7d0
[12461.505293][    C2]  ? __pfx_ip_rcv+0x10/0x10
[12461.505524][    C2]  __netif_receive_skb_one_core+0x166/0x1b0
[12461.505823][    C2]  ? __pfx_do_raw_spin_trylock+0x10/0x10
[12461.506111][    C2]  ? __pfx___netif_receive_skb_one_core+0x10/0x10
[12461.506437][    C2]  ? lock_acquire+0x1c1/0x220
[12461.506676][    C2]  ? netif_receive_skb_internal+0x84/0x300
[12461.506971][    C2]  netif_receive_skb_internal+0xb0/0x300
[12461.507259][    C2]  ? __pfx_netif_receive_skb_internal+0x10/0x10
[12461.507576][    C2]  ? __copy_skb_header+0xaf/0x490
[12461.507832][    C2]  ? __skb_clone+0x57a/0x760
[12461.508066][    C2]  netif_receive_skb+0x55/0x280
[12461.508320][    C2]  tcf_mirred_to_dev+0x444/0xd70 [act_mirred]
[12461.508635][    C2]  ? __pfx_tcf_skbedit_act+0x10/0x10 [act_skbedit]
[12461.508968][    C2]  tcf_mirred_act+0x338/0x780 [act_mirred]
[12461.509275][    C2]  tcf_action_exec.part.0+0x112/0x3d0
[12461.509551][    C2]  fl_classify+0x4dc/0x650 [cls_flower]
[12461.509838][    C2]  ? __pfx_fl_classify+0x10/0x10 [cls_flower]
[12461.510151][    C2]  ? get_stack_info+0x36/0xc0
[12461.510394][    C2]  ? unwind_next_frame+0x1cc/0x1d10
[12461.510658][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12461.510975][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12461.511251][    C2]  ? __pfx_unwind_next_frame+0x10/0x10
[12461.511530][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12461.511845][    C2]  ? kernel_text_address+0x17/0xe0
[12461.512106][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12461.512420][    C2]  ? arch_stack_walk+0x8c/0x100
[12461.512669][    C2]  ? secondary_startup_64_no_verify+0x16d/0x17b
[12461.512987][    C2]  ? stack_trace_save+0x95/0xd0
[12461.513235][    C2]  ? get_stack_info_noinstr+0x18/0x110
[12461.513513][    C2]  ? get_stack_info+0x36/0xc0
[12461.513758][    C2]  __tcf_classify+0x329/0x7d0
[12461.514001][    C2]  tcf_classify+0x283/0x930
[12461.514234][    C2]  ? __pfx_tcf_classify+0x10/0x10
[12461.514490][    C2]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[12461.514802][    C2]  tc_run+0x2e4/0x5d0
[12461.515010][    C2]  ? __pfx_tc_run+0x10/0x10
[12461.515239][    C2]  ? lock_acquire+0x1c1/0x220
[12461.515480][    C2]  ? __dev_queue_xmit+0x1da/0x17e0
[12461.515741][    C2]  __dev_queue_xmit+0x686/0x17e0
[12461.515994][    C2]  ? lock_acquire+0x1c1/0x220
[12461.516233][    C2]  ? ip_finish_output2+0x786/0x18e0
[12461.516499][    C2]  ? trace_irq_enable.constprop.0+0xd4/0x100
[12461.516804][    C2]  ? __pfx___dev_queue_xmit+0x10/0x10
[12461.517075][    C2]  ? neigh_hh_output+0x348/0x590
[12461.517328][    C2]  ? ip_finish_output2+0x262/0x18e0
[12461.517593][    C2]  ip_finish_output2+0x786/0x18e0
[12461.517853][    C2]  ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[12461.518192][    C2]  ? __pfx_ip_finish_output2+0x10/0x10
[12461.518468][    C2]  ? rcu_read_lock_held+0xe/0x50
[12461.518721][    C2]  ? __ip_finish_output+0x10f/0x770
[12461.518988][    C2]  ip_output+0x16b/0x4f0
[12461.519212][    C2]  ? __pfx_ip_output+0x10/0x10
[12461.519456][    C2]  ? __pfx_set_track_prepare+0x10/0x10
[12461.519732][    C2]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12461.520050][    C2]  ? kmem_cache_alloc_node+0x2b6/0x2e0
[12461.520325][    C2]  ? kmalloc_reserve+0x11c/0x1f0
[12461.520576][    C2]  ? __alloc_skb+0xd4/0x280
[12461.520807][    C2]  ? tcp_stream_alloc_skb+0x30/0x510
[12461.521077][    C2]  ? tcp_fragment+0x168/0x1040
[12461.521323][    C2]  ? rcu_read_lock_held+0xe/0x50
[12461.521576][    C2]  ? ip_local_out+0x114/0x3b0
[12461.521821][    C2]  __ip_queue_xmit+0x672/0x17b0
[12461.522068][    C2]  ? __skb_clone+0x57a/0x760
[12461.522304][    C2]  __tcp_transmit_skb+0x22b1/0x2d20
[12461.522572][    C2]  ? __pfx___tcp_transmit_skb+0x10/0x10
[12461.522854][    C2]  ? ipv4_dst_check+0xe3/0x170
[12461.523098][    C2]  ? __sk_dst_check+0x1a1/0x2b0
[12461.523349][    C2]  __tcp_retransmit_skb.part.0+0x4f5/0x1170
[12461.523652][    C2]  ? __pfx___tcp_retransmit_skb.part.0+0x10/0x10
[12461.523972][    C2]  ? tcp_fragment+0xb0e/0x1040
[12461.524219][    C2]  tcp_send_loss_probe+0x348/0x830
[12461.524479][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12461.524747][    C2]  tcp_write_timer+0x82/0x1d0
[12461.524989][    C2]  call_timer_fn+0x173/0x430
[12461.525226][    C2]  ? __pfx_call_timer_fn+0x10/0x10
[12461.525488][    C2]  ? next_expiry_recalc+0xcd/0x220
[12461.525750][    C2]  __run_timers.part.0+0x52d/0x890
[12461.526011][    C2]  ? __pfx_tcp_write_timer+0x10/0x10
[12461.526282][    C2]  ? __pfx___run_timers.part.0+0x10/0x10
[12461.526565][    C2]  ? lock_acquire+0x1c1/0x220
[12461.526806][    C2]  ? clockevents_program_event+0xf6/0x300
[12461.527095][    C2]  ? lock_release+0x1d5/0x250
[12461.527333][    C2]  ? kvm_clock_get_cycles+0x18/0x30
[12461.527597][    C2]  ? ktime_get+0xb3/0x190
[12461.527821][    C2]  ? clockevents_program_event+0x1ea/0x300
[12461.528117][    C2]  run_timer_softirq+0x72/0x100
[12461.528365][    C2]  __do_softirq+0x1b9/0x7ff
[12461.528600][    C2]  irq_exit_rcu+0x98/0xc0
[12461.528820][    C2]  sysvec_apic_timer_interrupt+0x75/0x80
[12461.529109][    C2]  </IRQ>
[12461.529266][    C2]  <TASK>
[12461.529418][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[12461.529722][    C2] RIP: 0010:default_idle+0xf/0x20
[12461.529980][    C2] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 79 3f 00 fb f4 <fa> c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[12461.530952][    C2] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246
[12461.531260][    C2] RAX: ffff888035bf7520 RBX: 1ffff92000029fc1 RCX: ffffffff8d4692f2
[12461.531660][    C2] RDX: ffffed1006b7eea5 RSI: 0000000000000004 RDI: ffffffff8ae978b6
[12461.532058][    C2] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006b7eea4
[12461.532456][    C2] R10: ffff888035bf7523 R11: ffff888035bfc348 R12: 0000000000000000
[12461.532853][    C2] R13: ffff888001d1a640 R14: dffffc0000000000 R15: 0000000000000000
[12461.533254][    C2]  ? ct_kernel_exit.constprop.0+0xc2/0xe0
[12461.533544][    C2]  ? cpuidle_idle_call+0x1f6/0x280
[12461.533805][    C2]  default_idle_call+0x69/0xa0
[12461.534049][    C2]  cpuidle_idle_call+0x1f6/0x280
[12461.534301][    C2]  ? __pfx_cpuidle_idle_call+0x10/0x10
[12461.534576][    C2]  ? lock_release+0x1d5/0x250
[12461.534816][    C2]  ? tsc_verify_tsc_adjust+0x65/0x2b0
[12461.535087][    C2]  do_idle+0xfb/0x160
[12461.535291][    C2]  cpu_startup_entry+0x55/0x60
[12461.535534][    C2]  start_secondary+0x21c/0x2b0
[12461.535778][    C2]  ? __pfx_start_secondary+0x10/0x10
[12461.536046][    C2]  secondary_startup_64_no_verify+0x16d/0x17b
[12461.536358][    C2]  </TASK>

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